This application is a United States national phase application of co-pending international patent application number PCT/CN2011/073122, filed Apr. 21, 2011, the disclosure of which is incorporated herein by reference.
Conventional indoor television antennas are generally meant to be positioned near the television to which they transmit received signals. Some antennas are designed to rest on surfaces near the television, some are designed to sit in stands, and some are designed to hang on an adjacent wall. In each of these cases, a transmission line carrying television signals from the antenna to the television must also be positioned relative to the antenna. However, indoor television antennas often lack means to dictate the manner in which the transmission line extends from the antenna. While existing devices, for example those described above, have been generally adequate for their intended purposes, they have not been entirely satisfactory in all respects. The embodiments of the present disclosure overcome one or more of the shortcomings of the prior art.
In one exemplary aspect, the present disclosure is directed to an antenna for receiving a transmitted signal with signal receiving components. The antenna may include a signal line electrically coupled to signal-receiving components and a housing disposed about the signal-receiving components and securably connected with the signal line. The housing may include a first housing portion forming a first side of the housing, the first housing portion including first and second opposing edge portions, a third edge portion extending between the first and second opposing edge portions, and a plurality of spaced teeth protruding from the third edge portion. The housing may also include a second housing portion forming a second side of the housing, the second housing portion including fourth and fifth opposing edge portions, and a sixth edge portion extending between the fourth and fifth opposing edge portions, the sixth edge portion including a first notch adjacent to the fourth edge portion and a second notch adjacent to the fifth edge portion. The first housing portion may be configured to be coupled to the second housing portion in such a manner that the first and fourth edge portions engage to form a first housing edge portion, the second and fifth edge portions engage to form a second housing edge portion, and the first and second housing portion form a cavity therebetween, the signal-receiving components being disposed within the cavity. The first housing portion may also be configured to be coupled to the second housing portion in such a manner that the third and sixth edge portions cooperatively form an elongated groove extending between the first and the second housing edge portions, the groove being configured to receive the signal line, the plurality of spaced teeth extending into the groove and being configured to releasably secure the signal line in the groove, and the first and second notches being in communication with the groove to allow the signal line to exit the groove through one of the first and second notches.
In some instances, the first housing portion may include a first wall portion adjacent to the third edge portion, the first wall portion including a first aperture portion. The second housing portion may include a second wall portion adjacent to the sixth edge portion, the second wall portion including a second aperture portion. The first housing portion may be further configured to be coupled to the second housing portion in such a manner that the first wall portion engages the second wall portion and the first aperture portion and the second aperture portion form an aperture in communication with the groove, the signal line extending through the aperture and into the groove.
In other instances, the antenna may include a removable stand having first and second elongated channels structurally configured to releasably secure the signal line therein. The removable stand may be configured to receive the housing in such a manner that the first notch aligns with the first elongated channel and the second notch aligns with the second elongated channel to allow the signal line to extend through the groove and either pass through the first notch and extend through the first elongated channel or pass through the second notch and extend through the second elongated channel.
In another exemplary aspect, the present disclosure is directed to an antenna system with a housing having signal-receiving components therein. The housing may include a front surface portion, a back surface portion spaced from the front surface portion to form a cavity therebetween, the signal-receiving components being disposed within the cavity, an edge portion extending between the front surface portion and the back surface portion, the edge portion having a first end and an opposing second end and including a groove extending between the first and second ends, wherein the back surface portion includes a first notch in communication with the groove. The antenna system may also include a signal line electrically coupled to the signal-receiving components disposed within the cavity, the signal line extending through an aperture formed in the edge portion within the groove. The antenna system may further include a stand structurally configured to receive the housing. The stand may include a first bracket structurally configured to releasably receive the housing and an first elongated channel extending away from the first bracket and being structurally configured to receive the signal line therein, wherein the stand is operable to receive the housing in such a manner that the first notch on the back surface portion aligns the first elongated channel to allow the signal line to extend through the groove, pass through the first notch and extend through the first elongated channel.
In some instances, the back surface portion of the housing includes a second notch in communication with the groove, wherein the first notch is adjacent to the first end of the edge portion and wherein the second notch is adjacent to the second end of the edge portion. The stand may include a second bracket configured to releasably receive the housing, a second elongated channel extending away from the second bracket and being structurally configured to receive the signal line therein. The stand may be further operable to receive the housing in such a manner that the second notch on the back surface portion aligns with the second elongated channel to allow the signal line to extend through the groove, pass through the second notch and extend through the second elongated channel.
In other instances, the housing of the antenna system may include a first set of positioners and the stand may include a second set of positioners configured to engage the first set of positioners. The stand may be further operable to receive the housing in such a manner that the first set of positioners engages the second set of positioners to align the first notch with the first elongated channel and to reduce movement of the housing relative to the stand.
In another exemplary aspect, the present disclosure is directed to a method of using an antenna system. The method may include locating a signal line extending from an edge portion of an antenna housing, the signal line electrically coupled to signal-receiving components disposed within the antenna housing. The method may also include inserting the signal line into a groove along the edge portion of the antenna housing, the edge portion including a plurality of teeth protruding into the groove to releasably secure the signal line within the groove. The method may further include passing the signal line through a notch in the antenna housing, the notch extending approximately perpendicularly from the groove. The method may also include releasably securing the antenna housing to a stand and inserting the signal line into an elongated channel on the stand so that the signal line extends away from the antenna housing, the elongated channel being configured to releasably secure the signal line.
In some instances, the releasably securing the antenna housing to the stand may include positioning the antenna housing within the stand to align the notch with the elongated channel. Further, the positioning the antenna housing may include engaging a first pair of positioners on the antenna housing with a second pair of positioners on the stand.
For the purposes of promoting an understanding of the principles of the present disclosure, reference will now be made to the embodiments illustrated in the drawings, and specific language will be used to describe the same. It will nevertheless be understood that no limitation of the scope of the disclosure is intended. Any alterations and further modifications in the described devices, instruments, methods, and any further application of the principles of the disclosure as described herein are contemplated as would normally occur to one skilled in the art to which the disclosure relates. In particular, it is fully contemplated that the features, components, and/or steps described with respect to one embodiment may be combined with the features, components, and/or steps described with respect to other embodiments of the present disclosure.
With reference now to
The housing 102 has a generally uniform thickness 116, which, in the illustrated embodiment, is approximately 12-13 mm. However, the housing 102 may be thicker or thinner in other embodiments. Further, the signal line 106 is electrically coupled to signal-receiving components disposed within the housing 102, passes from the cavity in the housing to an exterior of the housing through an aperture in the bottom edge portion 114 (described below with reference to
Further, as shown in
With reference now to
Further, the notches 122 and 124 in the back cover 112 are positioned on opposing ends of the bottom edge portion 114 and each extend substantially perpendicularly from the groove 136. The widths of the notches 122 and 124 are only slightly larger than the diameter of the signal line 106 such that when the signal line is placed in one of the notches it is releasably secured. The notches 122 and 124 are further structurally configured such that when the signal line passes through one of them, it may extend from the housing 120 in a manner approximately perpendicular to the back cover 112. The groove 136 further is structurally configured such that the signal line has 180 degrees of freedom as it leaves the housing 102. For example, the signal line may extend in an approximately perpendicular fashion from the groove 136, as shown in
With reference now to
With reference now to
The stand 104 further includes a strut 210 that connects the brackets 202 and 204 and is operable to further support the housing 102 when it is engaged by the brackets. Specifically, the strut 210 is structurally configured to engage the back cover 112 of the housing 102. The strut 210 includes a pair of convex positioners 212 that are structurally configured to mate with the concave positioners 121 (
With reference now to
In this manner, a user of the antenna system 100 has control over the manner in which the signal line 106 extends from the housing 102. That is, the user may select any one of a plurality of predefined pathways for the signal line 106 based upon the environment in which the antenna system 100 operates. For instance, if a user removes the housing 102 from the stand 104 and hangs the housing on a wall using the slots 120 on the back cover 112, the signal line 106 may be positioned to extend away from the housing at any point along the bottom edge portion using the groove 136 and teeth 142 and 144. Or, if a user hangs the housing 102 on a wall or positions the housing in the stand, the signal line 106 may extend from either end of the groove 136 in a direction substantially parallel to the groove, thereby seeming to exit the housing from either of the opposing housing edges 115. Or, if a user places in the housing 102 in the stand 104 and rests the stand on a surface near a television, the signal line 106 may be positioned to extend away from the housing 102 in a direction approximately perpendicular to the sides of the flat panel housing 102 using either of the cable channels 214 and 216. And, once the signal line 106 is secured in one of the cable channels 214 or 216, it will remain in the approximately same position relative to the housing 102 even if the stand is moved around on the surface on which it rests.
In an exemplary embodiment, a user may configure the antenna system 100 in the following manner. Initially, the user must decide which of the many user configurations of the antenna system 100 to implement. For example, the user may configure the antenna system in the manner shown in
Although illustrative embodiments have been shown and described, a wide range of modification, change, and substitution is contemplated in the foregoing disclosure and in some instances, some features of the present disclosure may be employed without a corresponding use of the other features. For example, in some embodiments, the components of an antenna system according to the present disclosure may have different dimensions and/or shapes and may be configured differently than the antenna systems shown in the Figures. For example, the antenna housing may be a circle, square, or other shape with lateral edges. It is understood that such variations may be made in the foregoing without departing from the scope of the present disclosure. Accordingly, it is appropriate that the appended claims be construed broadly and in a manner consistent with the scope of the present disclosure.
Filing Document | Filing Date | Country | Kind | 371c Date |
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PCT/CN2011/073122 | 4/21/2011 | WO | 00 | 10/16/2013 |
Publishing Document | Publishing Date | Country | Kind |
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WO2012/142762 | 10/26/2012 | WO | A |
Number | Name | Date | Kind |
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5119459 | Meyerhoefer et al. | Jun 1992 | A |
20080278399 | Nakajima | Nov 2008 | A1 |
20090068009 | Yang | Mar 2009 | A1 |
20090322645 | Sun | Dec 2009 | A1 |
Number | Date | Country |
---|---|---|
1767075 | May 2006 | CN |
101382151 | Mar 2009 | CN |
202159773 | Mar 2012 | CN |
202007015899 | Jan 2008 | DE |
Entry |
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International Search Report issued for PCT/CN2011/073122 dated Dec. 26, 2011, 9 pages. |
Chinese Office Action and Search Report with English translation issued for CN 201110199241.X dated Apr. 16, 2014, 10 pgs. |
English Translation of CN 202159773 dated Mar. 7, 2012, 6 pgs. |
Taiwanese Office Action and Search Report with English translation issued for TW 100127831 dated May 27, 2014, 6 pgs. |
Number | Date | Country | |
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20140043205 A1 | Feb 2014 | US |