CN107611559B - Novel flat-panel television antenna - Google Patents
Novel flat-panel television antenna Download PDFInfo
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- CN107611559B CN107611559B CN201710735696.6A CN201710735696A CN107611559B CN 107611559 B CN107611559 B CN 107611559B CN 201710735696 A CN201710735696 A CN 201710735696A CN 107611559 B CN107611559 B CN 107611559B
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 25
- 230000000694 effects Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
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- 238000005457 optimization Methods 0.000 description 1
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Abstract
The invention relates to the field of television antennas, and discloses a novel flat television antenna which is erected at the top of a flat television and comprises a strip-shaped host, a bracket and a locking mechanism, wherein a front supporting plate is arranged at the front edge of the host, a guide groove is arranged at the lower side of the host, the bracket comprises a rear supporting plate and an adjusting plate which are mutually connected and arranged in an intersecting manner, the adjusting plate is matched with the guide groove and fixedly connected with the host through the locking mechanism, and the front supporting plate and the rear supporting plate are mutually matched to clamp the flat television. The guide groove is arranged at the lower side of the host machine, and the adjusting plate arranged on the bracket is in sliding connection with the guide groove, so that other five degrees of freedom between the bracket and the host machine are limited, and the installation efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of television antennas, in particular to a novel flat television antenna.
Background
With the wide use of flat-panel televisions, antennas suitable for flat-panel televisions are also developed, and the existing flat-panel television antennas mainly comprise an outdoor mode and an indoor mode. For the indoor antenna structure suitable for the flat-panel television, the flat-panel television is divided into a plate-type structure and a strip-type structure, the plate-type structure is small in size and can be placed at any position, such as beside or above the flat-panel television, but the signal receiving area is small, the signal receiving effect is poor, the optimization of signals is achieved through angle adjustment, and the complexity of the installation structure is increased. The strip-shaped structure is large in size and good in signal receiving effect, but occupies a large space, and the placement position is not good. Generally, the long flat antenna structure is mainly hung above a flat television by screws or placed below the television by a support. The hanging mode is needed to drill holes on the wall surface, and is not suitable for the situation that no background wall or the background wall is not suitable for drilling holes or the situation that the background wall is not available, and a plurality of inconveniences exist in installation. For the mode of placing below the flat-panel television through the support, the flat-panel antenna is affected by the radiation of the flat-panel television, the signal receiving is poor, and the flat-panel antenna occupies a large space and is inconvenient to use.
Therefore, how to mount the strip-shaped flat antenna at a proper position can ensure the signal receiving quality, save space, and be attractive and harmonious with the flat television in appearance, and the adaptation to most flat television specifications is a technical problem to be solved urgently at present.
Disclosure of Invention
In view of the above, the present invention provides a novel flat tv antenna to overcome at least one of the above-mentioned shortcomings in the prior art, so as to achieve the purposes of adapting to flat tv with various specifications, ensuring signal receiving quality of the flat tv antenna, saving space and being attractive and harmonious with the flat tv.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a novel flat-panel television antenna erects in the top of flat-panel television, includes banding host computer, support and locking mechanism, the front edge of host computer is equipped with preceding backup pad, and the downside is equipped with the guide slot, the support includes interconnect and crossing back backup pad and the regulating plate that sets up, the regulating plate with guide slot cooperation and through locking mechanism and host computer fixed connection, preceding backup pad with back backup pad mutually support and clip flat-panel television.
The front support plate and the rear support plate are matched with each other to clamp the flat television, so that the antenna can be stably erected on the top of the flat television, the front support plate is arranged on the host, the rear support plate is arranged on the support, and the distance between the front support plate and the rear support plate is controlled by adjusting the relative position of the support and the host, so that the distance is adapted to the thickness of the flat television. In the installation process, the degree of freedom of the support and the host computer in the adjustment direction is required to be ensured due to the requirement of adjusting the distance between the front support plate and the rear support plate, at the moment, the locking mechanism is in an unlocking state, the support and the host computer are free in the adjustment direction and free in other directions, which is disadvantageous to the installation process, in order to reduce the installation difficulty, the host computer is provided with the guide groove at the lower side thereof, and the adjusting plate arranged on the support is in sliding connection with the guide groove, so that the other five degrees of freedom between the support and the host computer are limited, and the installation efficiency is greatly improved. When the antenna is assembled, two modes of forward installation or reverse installation can be adopted, and the forward installation is carried out: the rear supporting plate is positioned between the front supporting plate and the adjusting plate; and (3) reverse installation: the adjusting plate is positioned between the front supporting plate and the rear supporting plate.
The adjusting plate is provided with a waist-shaped hole for adjusting the distance between the front supporting plate and the rear supporting plate, and the locking mechanism penetrates through the waist-shaped hole. Further, the saw teeth are arranged on the hole wall of the kidney-shaped hole, the locking mechanism is provided with a gear matched with the saw teeth, and in the installation process, the bracket can be driven to slide relatively in the guide groove only by rotating the gear, so that the distance between the front support plate and the rear support plate is adjusted, fine adjustment is facilitated, and the locking mechanism is locked after the adjustment is in place.
Because the specifications of the flat televisions are different and the thicknesses are different, in order to further improve the universality of the antenna, the length of the adjusting plate is increased to be a good solution, but if the thickness of the flat televisions is only slightly smaller than the distance between the front side and the rear side of the host, the length of the adjusting plate is larger than the distance between the front side and the rear side of the host, the forward installation can lead the distance between the front side and the rear side of the whole antenna to be large, and the reverse installation cannot be performed. For this purpose, the adjusting plate includes articulated first folding board and second folding board each other, the back backup pad is connected to first folding board, waist shape hole is spanned across first folding board and second folding board, first folding board and/or second folding board with the guide slot cooperation is passed through and is located waist shape hole's locking mechanism and host computer fixed connection. When the positive installation, if locking mechanical system is located the position of first folding, the second folding board can rotate downwards, avoids the antenna size too big, occupies too much space.
The first folding plate rear side is equipped with first articulated portion, the second folding plate front side is equipped with the second articulated portion, first articulated portion with the second articulated portion articulates each other, and even locking mechanical system is located the position of second folding plate during the forward installation, can guarantee that first folding plate is located the guide slot all the time because the effect of guide slot, but during reverse installation, if locking mechanical system is located the position of second folding plate, and first folding plate slides outside the guide slot, and first folding plate can upwards or down rotate relative to the second folding plate this moment, is difficult to guarantee the cooperation between back backup pad and the preceding backup pad that sets up above that. Therefore, the invention adopts the following two schemes to ensure that the antenna can be stably erected on the top of the flat-panel television.
According to the scheme, the left side and/or the right side of the first hinging part or the second hinging part is/are provided with the protrusions, the left side and/or the right side of the second hinging part or the first hinging part is/are provided with the grooves, the protrusions and the grooves are mutually buckled when the first folding plate and the second folding plate are overturned to the same plane, the protrusions and the grooves are matched, free overturning of the first folding plate or the second folding plate can be effectively prevented, and the first folding plate or the second folding plate can be overturned by applying force when the first folding plate or the second folding plate needs to be overturned.
In another scheme, an included angle between the rear side and the upper side of the first hinge part and/or an included angle between the front side and the upper side of the second hinge part is a right angle, so that the first folding plate is prevented from being turned upwards, effective matching between the rear supporting plate and the front supporting plate is ensured, and the antenna can be stably erected on the top of the flat-panel television; the included angle between the rear side and the upper side of the first hinge part and the included angle between the front side and the upper side of the second hinge part are fillets, so that the second folding plate can be turned downwards.
The rear support plate is connected to the underside of the adjustment plate or first folding plate and its front side is flush with the front side of the adjustment plate or first folding plate. Further, a rib plate is arranged between the rear supporting plate and the adjusting plate or the first folding plate, so that the rigidity of the bracket is improved. Further, the rib plate is of an L-shaped structure, two branches of the L-shaped structure are connected through an arc transition, and the influence of the rib plate on the cooperation of the front support plate and the rear support plate during reverse installation is reduced to the greatest extent.
In order to facilitate the antenna to be stored, the rear supporting plate is hinged to the left side and/or the right side of the adjusting plate or the first folding plate, and is rotated to a position intersecting with the adjusting plate or the first folding plate during use, and the rear supporting plate can be rotated to a position parallel to the adjusting plate during storage or transportation, and is rotated to a position intersecting with the adjusting plate or the first folding plate during use, so that occupied space is saved.
The rear support panel is hinged to the underside of the adjustment or first folding panel and is rotated to a position where it intersects the adjustment or first folding panel in use.
Compared with the prior art, the invention has the following beneficial effects:
1. the flat television is clamped through the mutual matching of the front supporting plate and the rear supporting plate, so that the antenna can be stably erected at the top of the flat television, the front supporting plate is arranged on the host, the rear supporting plate is arranged on the bracket, and the distance between the front supporting plate and the rear supporting plate is controlled by adjusting the relative position of the bracket and the host, so that the distance is adaptive to the thickness of the flat television.
2. The guide groove is arranged at the lower side of the host machine, and the adjusting plate arranged on the bracket is in sliding connection with the guide groove, so that other five degrees of freedom between the bracket and the host machine are limited, and the installation efficiency is greatly improved.
3. The adjusting plate comprises a first folding plate and a second folding plate which are mutually hinged, and when the adjusting plate is installed in the forward direction, if the locking mechanism is located at the first folding position, the second folding plate can rotate downwards, so that the antenna is prevented from being oversized, and excessive space is occupied.
4. The left side and/or the right side of first articulated portion or second articulated portion are equipped with the arch, the left side and/or the right side of second articulated portion or first articulated portion are equipped with the recess, first folding plate and second folding plate when overturning to the coplanar the arch with the mutual lock of recess, protruding and the cooperation of recess can prevent effectively that first folding plate or second folding plate from freely overturning, and application of force makes it overturned can when needs overturn.
5. The included angle between the rear side and the upper side of the first hinge part and/or the included angle between the front side and the upper side of the second hinge part is a right angle, so that the first folding plate is prevented from being turned upwards, the effective matching between the rear supporting plate and the front supporting plate is ensured, and the antenna can be stably erected on the top of the flat-panel television; the included angle between the rear side and the upper side of the first hinge part and the included angle between the front side and the upper side of the second hinge part are fillets, so that the second folding plate can be turned downwards.
Drawings
Fig. 1 is a schematic structural diagram of a novel flat tv antenna of embodiment 1;
FIG. 2 is a schematic illustration of the forward mounting of a host and a bracket;
FIG. 3 is a schematic illustration of the reverse mounting of a host with a bracket;
FIG. 4 is a schematic diagram of the installation of a novel flat panel television antenna;
FIG. 5 is a schematic view showing the structure of a stent of example 1;
FIG. 6 is a schematic view showing the structure of a stent of example 2;
FIG. 7 is a schematic view showing the structure of the stent of embodiment 3 in the expanded state;
fig. 8 is a schematic structural view of a folded state of the stent of embodiment 3;
fig. 9 is a schematic view showing the storage state of the rack of embodiment 4;
FIG. 10 is a schematic view showing the use state of the stent of embodiment 4;
reference numerals illustrate: the main body 100, the front support plate 110, the guide groove 120, the bracket 200, the rear support plate 210, the adjustment plate 220, the first folding plate 221, the first hinge portion 2211, the second folding plate 222, the second hinge portion 2221, the kidney-shaped hole 223, the rib 224, the protrusion 225, the groove 226, and the locking mechanism 300.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the positional relationship described in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent. The present invention will be described in further detail with reference to specific examples.
Example 1
As shown in fig. 1, a novel flat tv antenna is erected at the top of a flat tv and comprises a strip-shaped main machine 100, a bracket 200 and a locking mechanism 300, wherein a front support plate 110 is arranged at the front edge of the main machine 100, a guide groove 120 is arranged at the lower side of the main machine, the bracket 200 comprises a rear support plate 210 and an adjusting plate 220 which are mutually connected and are arranged in an intersecting manner, the adjusting plate 220 is matched with the guide groove 120 and fixedly connected with the main machine 100 through the locking mechanism 300, and the front support plate 110 and the rear support plate 210 are mutually matched to clamp the flat tv. When the antenna is assembled, two modes of forward installation or reverse installation can be adopted, and the forward installation is carried out: as shown in fig. 2, the rear support plate 210 is located between the front support plate 110 and the adjustment plate 220; and (3) reverse installation: as shown in fig. 3, the adjustment plate 220 is located between the front support plate 110 and the rear support plate 210.
The adjusting plate 220 is provided with a kidney-shaped hole 223 for adjusting the distance between the front support plate 110 and the rear support plate 210, and the locking mechanism 300 is disposed through the kidney-shaped hole 223.
Because the specifications of the flat televisions are different and the thicknesses are different, in order to further improve the universality of the antenna of the invention, the length of the adjusting plate 220 is increased to be a good solution, but if the thickness of the flat televisions is only slightly smaller than the distance between the front side and the rear side of the host 100, the length of the adjusting plate 220 is larger than the distance between the front side and the rear side of the host 100, the distance between the front side and the rear side of the whole antenna becomes larger due to forward installation, and reverse installation cannot be performed. For this purpose, the adjusting plate 220 includes a first folding plate 221 and a second folding plate 222 hinged to each other, the first folding plate 221 is connected to the rear support plate 210, the kidney-shaped hole 223 spans the first folding plate 221 and the second folding plate 222, and the first folding plate 221 and/or the second folding plate 222 are engaged with the guide groove 120 and fixedly connected to the main body 100 by a locking mechanism 300 penetrating the kidney-shaped hole 223. As shown in fig. 4, if the locking mechanism is in the first folded position, the second folding plate 222 can be rotated downward to avoid oversized antennas and take up excessive space during the forward installation.
As shown in fig. 5, the rear support plate 210 is attached to the lower side of the first folding plate 221, and the front side thereof is flush with the front side of the first folding plate 221. Further, a rib 224 is provided between the rear support plate 210 and the adjusting plate 220 or the first folding plate 221, thereby enhancing the rigidity of the stand 200. Further, the rib 224 has an L-shaped structure, and two branches of the L-shaped structure are connected by an arc transition, so that the influence of the rib 224 on the cooperation of the front support plate 110 and the rear support plate 210 during reverse installation is reduced to the greatest extent.
Example 2
This embodiment differs from embodiment 1 in that: as shown in fig. 6, a first hinge portion 2211 is disposed on the rear side of the first folding plate 221, a second hinge portion 2221 is disposed on the front side of the second folding plate 222, the first hinge portion 2211 and the second hinge portion 2221 are hinged to each other, a protrusion is disposed on the left side and/or the right side of the first hinge portion or the second hinge portion, a groove is disposed on the left side and/or the right side of the second hinge portion or the first hinge portion, the protrusion and the groove are buckled with each other when the first folding plate and the second folding plate are turned to the same plane, and the protrusion and the groove cooperate to effectively prevent the first folding plate or the second folding plate from freely turning over, so that the first folding plate or the second folding plate can be turned over by applying force when turning over is needed.
Example 3
This embodiment differs from embodiment 1 in that: as shown in fig. 7 to 8, a first hinge portion 2211 is disposed on the rear side of the first folding plate 221, a second hinge portion 2221 is disposed on the front side of the second folding plate 222, the first hinge portion 2211 and the second hinge portion 2221 are hinged to each other, an included angle between the rear side and the upper side of the first hinge portion 2211 and/or an included angle between the front side and the upper side of the second hinge portion 2221 are right angles, the first folding plate 221 is prevented from being turned upwards, effective cooperation between the rear support plate 210 and the front support plate 110 is ensured, and the antenna can be stably erected on the top of the flat-panel television; the included angle between the rear side and the upper side of the first hinge portion 2211 and the included angle between the front side and the upper side of the second hinge portion 2221 are rounded, so as to ensure that the second folding plate 222 can be turned down. Otherwise, the same as in example 1 was conducted.
Example 4
This embodiment differs from embodiment 1 in that: as shown in fig. 9 to 10, the rear support plate 210 is hinged to the left side and/or the right side of the adjusting plate 220 or the first folding plate 221, and is rotated to a position intersecting with the adjusting plate 220 or the first folding plate 221 when in use, and the rear support plate 210 can be rotated to a position parallel to the adjusting plate 220 during storage or transportation, and is rotated to a position intersecting with the adjusting plate 220 or the first folding plate 221 when in use, thereby saving occupied space. Otherwise, the same as in example 1 was conducted.
In addition, the back support panel 210 may be hinged to the underside of the first fold panel 221 and rotated to a position intersecting the adjustment panel 220 or the first fold panel 221 in use.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (7)
1. The flat television antenna is erected at the top of a flat television and is characterized by comprising a strip-shaped host, a bracket and a locking mechanism, wherein a front supporting plate is arranged at the front edge of the host, a guide groove is arranged at the lower side of the host, the bracket comprises a rear supporting plate and an adjusting plate which are mutually connected and are arranged in an intersecting manner, the adjusting plate is matched with the guide groove and is fixedly connected with the host through the locking mechanism, and the front supporting plate and the rear supporting plate are mutually matched to clamp the flat television;
the adjusting plate comprises a first folding plate and a second folding plate which are mutually hinged, the first folding plate is connected with the rear supporting plate, the waist-shaped hole spans the first folding plate and the second folding plate, and the first folding plate and/or the second folding plate are matched with the guide groove and are fixedly connected with the host machine through a locking mechanism penetrating through the waist-shaped hole;
the rear side of the first folding plate is provided with a first hinge part, the front side of the second folding plate is provided with a second hinge part, the first hinge part and the second hinge part are hinged with each other, the left side and/or the right side of the first hinge part or the second hinge part is provided with a bulge, the left side and/or the right side of the second hinge part or the first hinge part is provided with a groove, and when the first folding plate and the second folding plate are turned to the same plane, the bulge and the groove are mutually buckled;
the first folding plate rear side is equipped with first articulated portion, the second folding plate front side is equipped with the second articulated portion, first articulated portion with the second articulated portion articulates each other, contained angle between first articulated portion rear side and the upside and/or contained angle between second articulated portion front side and the upside is the right angle, contained angle between first articulated portion rear side and the upside and contained angle between second articulated portion front side and the upside is the fillet.
2. The flat tv antenna as claimed in claim 1, wherein the adjustment plate is provided with a kidney-shaped hole for adjusting a distance between the front support plate and the rear support plate, and the locking mechanism is disposed through the kidney-shaped hole.
3. The flat-panel television antenna as claimed in any one of claims 1-2, wherein the rear support plate is connected to the underside of the adjustment plate or first folding plate and the front side thereof is flush with the front side of the adjustment plate or first folding plate.
4. A flat panel television antenna as claimed in claim 3, wherein a rib is provided between the rear support panel and the adjustment panel or the first folding panel.
5. The flat-panel television antenna according to claim 4, wherein the rib has an L-shaped structure, and two branches of the L-shaped structure are connected by a circular arc transition.
6. A flat panel television antenna as claimed in any one of claims 1 to 2, wherein the rear support panel is hinged to the left and/or right side of the adjustment or first folding panel and is rotated in use to a position intersecting the adjustment or first folding panel.
7. The flat panel television antenna as claimed in any one of claims 1 to 2, wherein the rear support panel is hinged to the underside of the adjustment panel or first folding panel and is rotated in use to a position intersecting the adjustment panel or first folding panel.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017005796U JP3215248U (en) | 2017-08-21 | 2017-12-22 | New flat-screen TV antenna |
| EP17210406.9A EP3447843B1 (en) | 2017-08-21 | 2017-12-22 | New-type flat panel tv antenna and method for installation thereof |
| US15/853,316 US10446904B2 (en) | 2017-08-21 | 2017-12-22 | New-type flat panel TV antenna and method for installation thereof |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720546 | 2017-08-21 | ||
| CN2017107205468 | 2017-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107611559A CN107611559A (en) | 2018-01-19 |
| CN107611559B true CN107611559B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710735696.6A Active CN107611559B (en) | 2017-08-21 | 2017-08-24 | Novel flat-panel television antenna |
| CN201721067927.2U Active CN207074705U (en) | 2017-08-21 | 2017-08-24 | A kind of novel flat-plate television antenna |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721067927.2U Active CN207074705U (en) | 2017-08-21 | 2017-08-24 | A kind of novel flat-plate television antenna |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611559B (en) * | 2017-08-21 | 2024-02-06 | 深圳市安拓浦科技有限公司 | Novel flat-panel television antenna |
| CN108306090B (en) * | 2018-01-23 | 2024-01-30 | 杨瑞典 | Foldable flat-panel television antenna |
| CN110474144B (en) * | 2018-05-10 | 2021-04-13 | Oppo广东移动通信有限公司 | Electronic device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102569985A (en) * | 2012-01-20 | 2012-07-11 | 杨瑞典 | Flat-panel television antenna bracket, flat-panel television antenna system, and mounting way |
| CN203774445U (en) * | 2014-05-30 | 2014-08-13 | 重庆微标科技有限公司 | Bottom-box-free railway antenna support and rail clamping installation structure thereof |
| CN207074705U (en) * | 2017-08-21 | 2018-03-06 | 深圳市安拓浦科技有限公司 | A kind of novel flat-plate television antenna |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8423201B2 (en) * | 2009-05-13 | 2013-04-16 | United States Antenna Products, LLC | Enhanced azimuth antenna control |
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2017
- 2017-08-24 CN CN201710735696.6A patent/CN107611559B/en active Active
- 2017-08-24 CN CN201721067927.2U patent/CN207074705U/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102569985A (en) * | 2012-01-20 | 2012-07-11 | 杨瑞典 | Flat-panel television antenna bracket, flat-panel television antenna system, and mounting way |
| CN203774445U (en) * | 2014-05-30 | 2014-08-13 | 重庆微标科技有限公司 | Bottom-box-free railway antenna support and rail clamping installation structure thereof |
| CN207074705U (en) * | 2017-08-21 | 2018-03-06 | 深圳市安拓浦科技有限公司 | A kind of novel flat-plate television antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107611559A (en) | 2018-01-19 |
| CN207074705U (en) | 2018-03-06 |
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