The present disclosure generally relates to vehicle trim panels having an integrated power outlet.
Vehicles typically include trim panels disposed within the interior of the vehicle. The trim panels may be disposed in areas of the interior of the vehicle where occupants require storage, or power to portable, handheld devices. For example, occupants may wish to power, or charge tablets, smart phones, computers or any other electronic device requiring power. The trim panel may include at least one power outlet. The power outlet may be configured to accept an occupant electronic device within an electrical socket, and provide power to the occupant electronic device through the electrical socket. However, the power outlet may be configured to accept only a single type of adapter for the occupant electronic devices within the electrical socket. Additionally, the power outlet may be arranged on the trim panel such that the power adapter for the occupant electronic devices interferes with adjacent electrical sockets within the power outlet.
According to a first aspect of the present disclosure, a power outlet for a vehicle trim panel comprises an electrical socket having first and second bezels. The second bezel includes a pin that extends toward the first bezel and an adapter assembly is disposed within the electrical socket between the first and second bezels such that a first conductive plate of the adapter assembly is aligned and in contact with a second conductive plate on the pin. The adapter assembly has a base with a plurality of terminals disposed within the base and a faceplate, wherein the adapter assembly is rotatable about a central axis of the electrical socket.
Embodiments of the first aspect of the invention can include any one or a combination of the following features:
According to a second aspect of the present disclosure, a vehicle comprises a trim panel disposed within an interior of the vehicle, and an electrical socket including an adapter assembly disposed within the trim panel. The adapter assembly is disposed between first and second bezels of the electrical socket and includes a base with a plurality of terminals disposed within the base and a faceplate, wherein the adapter assembly is rotatable about a central axis of the electrical socket.
Embodiments of the second aspect of the invention can include any one or a combination of the following features:
According to a third aspect of the present disclosure, a trim panel for a vehicle, comprises an electrical socket having an adapter assembly disposed between first and second bezels, the adapter assembly having a base with a plurality of terminals disposed within the base and a faceplate, wherein the adapter assembly is rotatable about a center axis of the electrical socket, and a spring attached with, and disposed between, a back of the base and a first conductive plate, the spring presses the first conductive plate against a second conductive plate disposed within the second bezel to transmit energy through the electrical socket.
Embodiments of the third aspect of the invention can include any one or a combination of the following features:
These and other aspects, objects, and features of the present invention will be understood and appreciated by those skilled in the art upon studying the following specification, claims, and appended drawings.
In the drawings:
For purposes of description herein, the terms “upper,” “lower,” “right,” “left,” “rear,” “front,” “vertical,” “horizontal,” “interior,” “exterior,” and derivatives thereof shall relate to the device as oriented in
Referring to
As depicted in
In at least one embodiment, the trim panel 14 may include an electrical socket 18 that couples with the plurality of electronic devices 16 using any different type of power adapter 22 for each of the different electronic devices 16. For example, the electrical socket 18 may include a faceplate 26 that couples the power adapters 22 for each of the electronic devices 16 to the power outlet 17, in which the faceplate 26, as will be described in more detail below, is configured to receive a variety of power adapter styles. Receiving a variety of power adapter styles allows the power outlet 17 to provide power to each of the plurality of electronic devices 16 regardless of the power adapter 22 being used to couple the power electrical socket 18 with the plurality of electronic devices 16. This allows occupants to charge and power a variety of different electronic devices 16. Additionally, the adaptability of the faceplate 26 of the power outlet 17 may be advantageous to occupants using electronic devices 16 from a different region, or country, such that special equipment to couple the electrical socket 18 with the power adapter 22 for the electronic devices 16 is not required.
As described above, with different power adapters 22 for each of the plurality of electronic devices 16, interference between inputs 24 for the electrical socket 18 on the trim panel 14 may prevent use of each input 24 on the trim panel 14. For example, the power cord 20 for an electronic device 16 having a power adapter 22 using two prongs may occlude an input 24 on the trim panel 14 used for a power adapter 22 using a Universal Serial Bus (“USB”). To prevent interference, the faceplate 26 of the electrical socket 18 may rotate about a central axis 28 of the electrical socket 18. The faceplate 26 may rotate 360° around the central axis 28 to accommodate the power adapters 22 and power cords 20 such that each input 24 for the electrical socket 18 on the trim panel 14 may receive a power adapter 22 and couple an electronic device 16 to the electrical socket 18 to power the electronic device 16. Rotation of the faceplate 26 further provides adaptability to the electrical socket 18 and the trim panel 14 to charge and power each of the electronic devices 16.
The faceplate 26 may define a plurality of terminals 34. As will be described in more detail below, the plurality of terminals 34 provide electrical coupling between the power adapter 22 and the electrical socket 18 to transfer power to the electronic devices 16. As shown in one example, the faceplate 26 may define at least seven terminals 34. A number of terminals 34 may vary between faceplates 26 based on use of the electrical socket 18 and design of the power adapters 22 for each of the electronic devices. The number of terminals 34 may additionally be based on an area 36 of the faceplate 26. For example, electrical socket 18 having a faceplate 26 with less area 36 may include fewer terminals 34 than an electrical socket 18 having a faceplate 26 with greater area 36. The area 36 of the faceplate 26 may be based on a diameter 38 of the faceplate 26. Therefore, an electrical socket 18 having a faceplate 26 with a diameter 38 being greater than a corresponding electrical socket 18 may include a greater number of terminals 34. Stated differently, the area 36 of the faceplate 26 may be defined by the diameter 38 of the faceplate 26, which constrains the number of terminals 34 supported by the electrical socket 18.
In a similar manner, the area 36 of the faceplate 26 may also be dependent on a size of the vehicle 10. For example, a smaller vehicle 10, such as, but not limited to, a sedan, a compact, or a sport vehicle, may have a faceplate 26 with a smaller diameter 38, and therefore lesser area 36 than a larger vehicle 10, such as, but not limited to, a truck, a Sport Utility Vehicle (“SUV”), or a van. Additionally, the diameter 38 of the faceplate 26 may depend on use of the vehicle 10. For example, a vehicle 10 used for commercial applications, such as, but not limited to, work trucks, semi-trailers, or specialized vans, may include a faceplate 26 having a diameter 38, and therefore an area 36, greater than a vehicle 10 used for personal applications. Again, the number of terminals 34 may be variable depending on a type and use of the vehicle 10, which may define the area 36 on the faceplate 26 for the terminals 34. This provides further adaptability for the electrical socket 18 to be used across vehicle applications.
The faceplate 26 may also be illuminable. The faceplate 26 may be formed to include a photoluminescent material such that the faceplate 26 emits light into the interior area 12 of the vehicle 10. The faceplate 26 may absorb photons to emit light into the interior area 12 of the vehicle 10. While described as a photoluminescent material, the faceplate 26 may be formed from any material that allows light transmission through the faceplate 26 such that the faceplate 26 is illuminable and visible to occupants in the interior area 12 of the vehicle 10 during embodiments of low light, or if the interior area 12 is dark. For example, if the interior area 12 defines a lumen less than a lumen threshold indicative of interior area 12 being dark, the faceplate 26 emits light into the interior area 12 from the absorbed photons such that the faceplate 26 is visible to occupants. Emitting light into the interior area 12 allows for the faceplate 26 to be easily identified by the occupants. Likewise, if the interior area 12 defines a lumen greater than a lumen threshold indicative of the interior area 12 being bright, the faceplate 26 may absorb photons from a light source, as described.
Referring to
As described above, the faceplate 26 may define at least seven terminals 34 in some embodiments. The at least seven terminals 34 may define a pattern 62. The pattern 62 may be arranged on the faceplate 26 to accept a variety of power adapters 22 used for differing electronic devices 16. The pattern 62 may also be based on the area 36 of the face plate 26, previously described. The plurality of terminals 34 may be arranged on the faceplate 26 such that the faceplate 26 is configured to receive rectangular as well as circular prongs (not shown) used to transfer energy from the vehicle battery (not shown) through the adapter assembly 42 to the power adapter 22 of the electronic device 16. The pattern 62 is also defined based on region. For example, the pattern 62 may be defined for the North American, European, and Asian markets. The terminals 34 may be arranged based on the pattern 62. As by way of example, the Asian market pattern 62 is described in more detail.
Specifically, the pattern 62 of the terminals 34 may be arranged such that five individual terminals 64 are disposed across a first faceplate portion 66, and at least two individual terminals 64 are disposed across a second faceplate portion 68. The first and second faceplate portions 66, 68 may be an area 36 above and below the central axis 28, respectively. The individual terminals 64 disposed across the first faceplate portion 66 may be arranged such that two, circular terminals 64 are arranged closer to the first and second bezel sides 56, 58 of the first bezel 40, respectively. Three rectangular terminals 64 are arranged inside the circular terminals 64 such that the rectangular terminals 64 define less distance to the central axis 28 than the circular terminals 64. Additionally, the three rectangular terminals 64 may be arranged such that the rectangular terminals 64 are disposed symmetric across the central axis 28 and are substantially equal in size and area, and one of the rectangular terminals 64 may be aligned with the central axis 28, and define a greater size and area than the other rectangular terminals 64. The two individual terminals 64 disposed across the second faceplate portion 68 may be disposed at symmetric angles relative to the central axis 28, define a rectangular shape, and have a substantially equal area. The pattern 62 allows the faceplate 26 to receive a variety of power adapters 22 for differing electronic devices 16, and provides adaptability for the electrical socket 18.
The faceplate 26 may further define a plurality of protrusions 70 defined around a periphery 72 of the faceplate 26. The plurality of protrusions 70 may be defined on an edge 74 of the faceplate 26. The plurality of protrusions 70 may provide texture to the edge 74 of the faceplate 26 to allow occupants to rotate the faceplate 26 about the central axis 28, as previously described. The plurality of protrusions 70 may increase a frictional force across a hand of the occupant to aid in gripping the edge 74 to rotate the adapter assembly 42 between the first and second bezels 40, 44 within the electrical socket 18. The edge 74 may also define a thickness 76. The thickness 76 of the edge 74 may be equal to a distance from the faceplate 26 to a first surface 78 of the first bezel 40. The thickness 76 of the edge 74 may be designed based on an optimization between gripping force and packaging space. For example, the thickness 76 of the edge 74 may be set based on an appropriate thickness 76 for occupants to grip the plurality of protrusions 70 and rotate the adapter assembly 42. Likewise, the thickness 76 of the edge 74 may be based on allowable dimensions for the first bezel 40 such that the faceplate 26 is flush with the first surface 78 of the first bezel 40. As will be described in more detail with reference to
Additionally, the first bezel 40 may define a second surface 82 being formed substantially perpendicular to the first surface 78. The second surface 82 may be formed with at least one projection 84 extending perpendicular to the second surface 82. The projection 84 is configured to secure the cover 30 across the first surface 78 when the cover 30 is in a closed position when rotated. Specifically, the projection 84 contacts an inner surface 85 of the cover 30 to secure the cover 30 across the first surface 78.
The plurality of terminals 34 are shown exploded from the faceplate 26, and the plurality of terminals 34 may be arranged such that the pattern 62 provides conductive contact between the power adapter 22 of the electronic device 16 and the plurality of terminals 34. Therefore, the plurality of terminals 34, in at least one embodiment, may be formed from a metallic material to conduct electricity from the vehicle battery (not shown) through the power outlet 17 to the electronic devices 16. The plurality of terminals 34 may be formed from any material that conducts electricity to provide power to the electronic device 16. The plurality of terminals 34 are stored in the base 86. The adapter assembly 42 transmits energy through the electrical socket 18 by wiring a first conductive plate 96 to the plurality of terminals 34 through the base 86. The first conductive plate 96 may be formed from any electrically conductive material. However, in at least one embodiment, the first conductive plate 96 may be formed from a metallic material to transfer electrical energy to the plurality of terminals 34.
The first conductive plate 96 transfers energy through contacting a second conductive plate 98 attached to a power source, such as, but not limited to, a vehicle battery (not shown). The second conductive plate 98 may be disposed within the second bezel 44. The first conductive plate 96 may be attached to the base 86 via a spring 100 that interconnects the base 86 and the first conductive plate 96 while asserting a biasing force on the first conductive plate 96 to maintain contact with the second conductive plate 98. Additionally, the spring 100 is secured to a back 102 of the base 86. The spring 100 may be adhered to the back 102 of the base 86, or the back 102 of the base 86 may be formed with a groove (not shown) designed to support the spring 100. Similarly, the spring 100 may be secured to a front 104 of the first conductive plate 96. Again, the spring 100 may be adhered to the front 104 of the first conductive plate 96, or joined using any other known joining method. Therefore, when the faceplate 26 is rotated, the entire adapter assembly 42, including the sheath 88, the plurality of terminals 34 disposed in the base 86, the spring 100, and the first conductive plate 96, is rotated with the faceplate 26.
The first conductive plate 96 and the second conductive plate 98 are lined along the central axis 28 of the power outlet 17. The second bezel 44 may further define a pin 106 that extends toward the first bezel 40 within the electrical socket 18 along the central axis 28. The second conductive plate 98 may define an alignment hole 108 that receives the pin 106. The alignment hole 108 may be defined on the second conductive plate 98 to ensure that the second conductive plate 98 is supported in the second bezel 44, as well as aligned with the first conductive plate 96. The alignment hole 108 may be defined on the second conductive plate 98 based on an optimal alignment with the first conductive plate 96. The alignment hole 108 may define a diameter (not shown) substantially equal to a diameter (not shown) of the pin 106 such that the second conductive plate 98 maintains a constant position in the second bezel 44.
Similarly, the first conductive plate 96 defines a rotatable hole 110. The rotatable hole 110 defines a diameter (not shown) greater than a diameter (not shown) of the pin 106 such that when the faceplate 26 is rotated, the adapter assembly 42, including the first conductive plate 96, is also rotated on the pin 106. Therefore, the rotatable hole 110 defines a clearance (not shown) between the first conductive plate 96 and the pin 106 to allow the adapter assembly 42 to rotate when the faceplate 26 is rotated by the occupant. Additionally, the second conductive plate 98 may define a surface area 112 being greater than a surface area 114 of the first conductive plate 96. The surface area 112 of the second conductive plate 98 being greater than the surface area 114 of the first conductive plate 96 ensures that energy is transferred through contact between the first and second conductive plates 96, 98 during rotation of the adapter assembly 42. Again, the spring 100 presses the first conductive plate 96 against the second conductive plate 98 during rotation of the adapter assembly 42. The spring 100 ensures that the first and second conductive plates 96, 98 maintain contact during rotation to transfer energy through the power outlet 17 to the electronic devices 16. This allows adapter assembly 42 to be rotatable between the first and second bezels 40, 44 of the electrical socket 18. Again, the adapter assembly 42 being rotatable allows the faceplate 26 to be arranged such that interference with an adjacent electrical socket (not shown) is avoided.
It is to be understood that variations and modifications can be made on the aforementioned structure without departing from the concepts of the present invention, and further it is to be understood that such concepts are intended to be covered by the following claims unless these claims by their language expressly state otherwise.
It is also important to note that the construction and arrangement of the elements of the disclosure as shown in the exemplary embodiments is illustrative only. Although only a few embodiments of the present innovations have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited. For example, elements shown as integrally formed may be constructed of multiple parts or elements shown as multiple parts may be integrally formed, the operation of the interfaces may be reversed or otherwise varied, the length or width of the structures and/or members or connector or other elements of the system may be varied, the nature or number of adjustment positions provided between the elements may be varied. It should be noted that the elements and/or assemblies of the system may be constructed from any of a wide variety of materials that provide sufficient strength or durability, in any of a wide variety of colors, textures, and combinations. Accordingly, all such modifications are intended to be included within the scope of the present innovations. Other substitutions, modifications, changes, and omissions may be made in the design, operating conditions, and arrangement of the desired and other exemplary embodiments without departing from the spirit of the present innovations.
It will be understood that any described processes or steps within described processes may be combined with other disclosed processes or steps to form structures within the scope of the present disclosure. The exemplary structures and processes disclosed herein are for illustrative purposes and are not to be construed as limiting.
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