The present invention relates to coaxial connector devices and similar devices primarily for transmission of data such as radio frequency signals and digital data needed for operation of various electronic equipment such as televisions and computers and peripheral devices associated with them. More particularly, the invention relates to indoor outlets for coaxial cables, ethernet cables, universal serial bus cables, high-definition multimedia interface cables, and the like, and indoor outlet covers for such outlets.
Coaxial cable, or coax, is a transmission line that consists of a tube of electrically conducting material surrounding a central conductor held in place by insulators and that is used to transmit telephone, television, and internet signals. The ends of coaxial cables usually terminate with connectors. Coaxial cable assemblies are used extensively to inter-connect a wide variety of home entertainment equipment such as televisions (TVs), digital video recorders (DVRs), community antenna television (CATV) and satellite TV receivers. Cable TV and/or cable internet service in buildings, particularly in homes, offices, and schools, are typically provided at least in part through coaxial wall outlets. Modern homes are typically equipped with at least one coaxial cable wall outlet in each room. This is because cable companies primarily use coaxial cables to bring cable television to their customers. Coaxial cables can be connected from the coaxial wall outlet directly to a television, cable box or cable modem or router used to connect one or more users to the internet.
Devices needing radio frequency signals, digital data, or electrical current through a coaxial cable (or ethernet or other LAN cable) for operation or use, typically have coaxial cable female connectors for connection to a male connector of a coaxial cable ending in a coaxial male or female plugs connector attached to a coaxial wall outlet. Once the coaxial cable is attached to the coaxial wall outlet, radio frequency signals or digital data can transmit (or if applicable, electrical current can flow (or does flow if the coaxial wall outlet has electrical current flowing into it) to the coaxial cable for transmission to the device needing the signal, data, or current.
Most typically, when a coaxial cable connector plug with a coaxial cable cord is connected to a coaxial wall outlet, the coaxial cable connector plug and coaxial cable extend several inches from the coaxial wall outlet before the coaxial cable curves to a parallel posture with respect to the wall. As a consequence, furniture or other items positioned adjacent to the wall must be positioned sufficiently away from the coaxial wall outlet to accommodate the coaxial cable connector plug and coaxial cable connection to the coaxial wall outlet. Such positioning wastes space in the room.
Moreover, typically and commonly used coaxial wall outlets are themselves generally unattractive and have their connector plug protrude from the wall posing a potential safety hazard for infants and children. That is, most coaxial wall outlets are installed just above the baseboard within reach of infants and children and as a result cause or result in a risk of injury to infants and children should they fall into or bump into such protruding coaxial cable connection component.
There is presently a need in the art for coaxial wall outlets and coaxial wall outlet covers that overcome the shortcomings presented above.
The present invention provides an indoor coaxial wall outlet cover that solves the problems currently associated with indoor coaxial wall outlets. The present invention provides an indoor coaxial wall outlet cover that is thin enough to avoid adding bulk to the coaxial wall outlet, thereby enabling furniture to effectively be positioned against the wall or at least as close as the baseboard on the wall, while also effectively eliminating the coaxial cable connection component that protrudes from traditional coaxial wall outlet covers, thereby acting as a safety device for infants and children that are at risk of injury from falling into or bumping into such protruding coaxial cable connection component. Further, the invention affords a convenient and easy way to effectively or functionally move the coaxial wall outlet to a different location in a room without actually having to move the wall outlet itself.
Moreover, the outlet cover is aesthetically pleasing—it is unobtrusive and calls less attention to itself than does the coaxial wall outlet without the cover of the invention. This is because the outlet cover, at least in one embodiment, is essentially or substantially blank, hides the coaxial cable connector completely, and results in only one thin coaxial cable extending from the underlying coaxial outlet box and that extension is in a manner where the coaxial cable lies against the wall or along the wall or less than about one-half inch from the wall, at least when proximate the underlying coaxial outlet box in the wall. In one embodiment, the coaxial cable running along the wall can be affixed to the wall, such as for example with a strong adhesive tape, or with cable clips affixed to the wall with a strong adhesive, to further enhance the child safety aspect of the invention as well as the aesthetic neat and tidy appearance of the invention in use.
The present invention effects these advantages by providing a thin cover, preferably smooth on the outside, that just extends fully over the surface of an underlying coaxial outlet box in the wall having at least one coaxial cable within or attached thereto, without protruding significantly therefrom and that has a coaxial cable female connection component on the backside that attaches or plugs into a coaxial cable male connection component of the underlying coaxial outlet box in the wall. Screws or other connectors, fastened through the front side of the cover to corresponding screw holes or other connector receivers of the underlying coaxial outlet box in the wall, hold the cover in place over the underlying coaxial outlet box in the wall. The coaxial male connection component of the cover of the invention has a coaxial cable attached thereto that extends downward from the coaxial male connection component, out of the cover, and falls generally flush with the wall to the floor, where the coaxial cable lies against the wall or along the wall or less than about one half inch from the wall, at least when proximate the underlying coaxial outlet box in the wall, and then lies along the floor or other desired surface, ending in one or more coaxial male connection components. The coaxial cable female connection component in one embodiment is a size suitable to attach to or plug into the coaxial cable male connection component of the underlying coaxial outlet box in the wall so that the connection of that coaxial cable female connection component does not add bulk or cause the cover to extend significantly beyond the outer surface of the underlying coaxial outlet box in the wall.
The present invention will be better understood by referring to the following detailed description of preferred embodiments and the drawings referenced therein, in which:
Referring generally to
This apparatus of the invention is particularly advantageous as a safety device that permits functional use of a typical indoor coaxial outlet box while fully concealing the underlying coaxial outlet box in a wall. The apparatus of the invention obtains such safety advantage while being so thin as to avoid adding any significant bulk to the wall outlet cover, thereby enabling a user to position furniture in front of or adjacent to the outlet and essentially flush with, i.e., less than about one-half inch away from, the wall on which the outlet is located, or at least as close to the wall as any baseboard on the wall permits, and thereby providing another advantage of the invention.
The present invention eliminates the traditional manner of connecting a visible (first) coaxial cable connection component at the end of a coaxial cable to a visible (second) coaxial cable connection component of a coaxial wall outlet in order to receive transmission of signals or data or electrical current through such coaxial wall outlet. Interior coaxial wall outlets are points within a building or a home where radio frequency signals, digital data, or electrical current can be transmitted to televisions (TVs), digital video recorders (DVRs), community antenna television (CATV) and satellite TV receivers. The most common such outlets have a single coaxial cable female connection component protruding from the center of the outlet and are designed to accept a first coaxial cable male connection component at the proximal end of a coaxial cable. The coaxial cable has at its distal end a second coaxial cable male connection component designed to attach to a coaxial cable female connection component of various receivers such as televisions (TVs), digital video recorders (DVRs), community antenna television (CATV) and satellite TV receivers.
The present invention has utility with any coaxial outlet box in a wall having at least one coaxial cable connection component for receiving or connecting thereto a coaxial cable (through the coaxial cable's connection component). The term “typical (or standard) indoor coaxial outlet box” herein is understood to refer to such coaxial outlet boxes as well as similar coaxial outlet boxes that have more than one coaxial cable connection component. Such outlet boxes most commonly have a male connection to the coax within the outlet box and a female adapter connected thereto, as known to one of ordinary skill in the art. The present invention is designed to work with male or female connections, with compatibility between a connector and a coax cable obtained with adapters which are already known and commonly used where the coax connection is male (or female) and the connector is also male (or female) so that an adapter is needed for the standard or typical complete male-female connection (or an adapter for a female-female connection, for another example). For ease and more understandable presentation herein, the coax connection within the outlet box will be understood to be male and the connection component associated with the proximal end of the coax cable connection component of the present invention which extends through the outlet cover of the present invention for connection to the coax in the outlet box will be understood to be female, although as discussed, variations between male and female connectors could as easily be used with the invention, as understood by one or ordinary skill in the art.
Referring again to
As used herein, the term “frontplate” with respect to the apparatus of the invention and particularly cover 15 means the faceplate or faceplate component of cover 15, and not the common faceplate or wall plate covering the outlet box. The apparatus of the invention is used to conceal the coaxial outlet box 11 but no change or adjustment to coaxial outlet box 11 needs to be made, except as noted above, the common faceplate or wall plate over the outlet box (with a coax connector therein and protruding therefrom) is removed before covering the outlet box with cover 15 of the apparatus 10 of the invention. To avoid any confusion between the common coaxial outlet cover or faceplate or wall plate attached to a coaxial outlet box and the faceplate of the cover of the apparatus of the invention, the faceplate component of the cover 15 of the apparatus 10 of the invention is called herein the “frontplate.”
The frontplate component 12 and backplate component 14 (or 144) of the invention are made of material that satisfies standards for UL safety certification of outlet covers. Such materials are characterized by resistance to chemicals, heat and impact, and typical applications include use in appliance housings and electronic and electrical assemblies. These materials include various plastics, including acrylonitrile butadiene styrene or ABS and polyvinyl chloride or PVC.
Referring to
An integral aspect of the apparatus 10 of the invention is that the coaxial cable female connection component 30 at the end of coaxial cable 16 passes through, or out of, the back of cover 15. In this aspect, cover 15 lacks any coaxial cable connection component that commonly protrudes from a typical coaxial wall outlet. The depth of cover 15, measured by the distance between the wall 23, when cover 15 is attached through screws 32 to the underlying coaxial outlet box 11, is less than the depth of a typical (prior art) coaxial outlet box 11 having a coaxial cable connection component 33 and connector extending therefrom and protruding through a wall plate and a typical coaxial cable and connector connected thereto extending several inches outward therefrom. Cover 15 of the invention can have less depth than the depth of baseboard molding 21 at the base of the wall 23.
In other words, a typical coaxial cable connection component and coaxial cable connected to such connection component (as typical in the prior art without the present invention) extend several inches from the coaxial outlet box in a wall, such as coaxial outlet box 11. Such coaxial cable connection component and coaxial cable typically protrude or extend outwardly from the coaxial wall outlet a distance of more than an inch and most often protrude as much as about two inches to even four inches. In contrast, the cover 15 of the apparatus 10 of the present invention, when attached to coaxial outlet box 11, extends outward from the outlet box no more than the thickness of the cover 15. Cover 15 is as thin as the thickness of the combination of the frontplate component 12 mounted on the backplate component 14 (or 144) and coaxial cable 16 in between the components 12 and 14 (or 144). This combined thickness, or thinness, is less than about one half inch and also is less than the thickness of a typical baseboard at the base of a wall in preferred embodiments.
An integral aspect of this embodiment of the invention is connection of the coaxial female connection component 30 to a coaxial male connection component 33 of coaxial outlet box 11 as shown in
Thus the distal end of coaxial cable 16 can be any shape and have a composition of metal and insulation that is useful for containing or providing signal or data or electrical current to coaxial cable receivers or devices, such as, for nonlimiting example, a coaxial cable male connection component 26 as shown in
Coaxial outlet box 11 can contain or have attached thereto multiple coaxial cable connection components or other types of cords or cables with associated connection components, such as a high-definition multimedia interface (HDMI) cable and associated connection component, a universal serial bus (USB) cable and associated connection component, and/or an ethernet cable and associated connection component. In one embodiment, the apparatus of the present invention contains one coaxial cable 16 having a coaxial cable connection component attached at the proximal end thereto, as shown in
As stated herein, the “downward” direction of the cables from cover 15 is meant to distinguish or differentiate from a direction that protrudes outwardly from the cover at an approximate ninety degree angle with respect to the wall, and thus the “downward” direction herein may be understood to alternatively be upward, or even sideways, depending on the positioning of the cover and desired direction of the cables, with the direction being generally understood to be approximately adjacent to the wall or extending linearly from cover 15 as shown in the
As indicated above, through use of coaxial cable 16 and associated coaxial cable connection component 30, as shown in
The apparatus of the invention also advantageously can be used with any standard, conventional, or typical indoor coaxial outlet box in a wall, without having to make any adjustments or physical changes in the coaxial outlet box in a wall, other than to remove the existing wall plate or typical faceplate over such outlet box.
Coaxial outlet box 11, as indicated in
The apparatus of the present invention can also be readily adapted for standard, conventional, or typical coaxial outlet boxes having multiple coaxial cable connection components of a coaxial outlet box of a wall, such as for non-limiting example, double or triple coaxial cable connection components of a coaxial outlet box of a wall. Such outlets tend to simply be double, triple, quadruple, or other multiple versions of a single coaxial cable connection component of a coaxial outlet box of a wall. Thus the apparatus of the invention would be expanded to accommodate two, three or four or other multiple coaxial cable connection components of a coaxial outlet box of a wall.
In such alternative embodiments of the invention not shown, for use with coaxial outlet boxes containing or having attached thereto multiple coaxial cable connection components, the backplate component of the cover of the apparatus of the invention is sized to align and attach to such multiple coaxial cable connection components of a coaxial outlet box of a wall. The frontplate component is sized to attach to and position over and curve slightly around the perimeter edge of the backplate component for a tight fit as described above that preferably requires no adhesive or screws to stay in place. To add to the aesthetics of the cover 15 of the invention, in one embodiment at least the front or exterior of the frontplate is painted or is covered in wallpaper.
The present invention has been illustrated with coaxial cable connection components and coaxial outlet boxes having shapes that are commonly used in the United States of America. However, it is known that different shaped coaxial cable connection components and coaxial outlet boxes are used in different countries and the present invention may readily be adapted for those different shapes.
While preferred embodiments of the present disclosure have been described, it should be understood that other various changes, adaptations and modifications can be made therein without departing from the spirit of the invention(s) and the scope of the appended claims. The scope of the present disclosure should, therefore, be determined not with reference to the above description, but instead should be determined with reference to the appended claims along with their full scope of equivalents. Furthermore, it should be understood that the appended claims do not necessarily comprise the broadest scope of the invention(s) which the applicant is entitled to claim, or the only manner(s) in which the invention(s) may be claimed.
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