CN103148330A - Automatic adjustment television frame - Google Patents
Automatic adjustment television frame Download PDFInfo
- Publication number
- CN103148330A CN103148330A CN2013100789446A CN201310078944A CN103148330A CN 103148330 A CN103148330 A CN 103148330A CN 2013100789446 A CN2013100789446 A CN 2013100789446A CN 201310078944 A CN201310078944 A CN 201310078944A CN 103148330 A CN103148330 A CN 103148330A
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- television
- power plant
- television set
- shaped card
- automatic adjustable
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Abstract
The invention discloses an automatic adjustment television frame which comprises a bracing frame fixed on a wall, wherein the front side of the bracing frame is connected with a television mounting frame used for fixing a television through an up-and-down adjusting device, and a pitching adjusting device and a left-and-right deflecting device are arranged between the up-and-down adjusting device and the television mounting frame. After optimization, the pitching adjusting device mainly comprises a cam mechanism, and the left-and-right deflecting device mainly comprises a double-rocker mechanism. The automatic adjustment television frame has the advantage that a television screen can be allowed to be over against a viewer all the time.
Description
Technical field
The present invention relates to television set accessory technical field, especially relate to a kind of automatic adjustable television stand.
Background technique
Popularizing of the television set such as LCD, LED, making by TV frame progressively becomes main flow with the mode that television set is placed on body of wall.Wherein, can be all the time be in same level with watcher's eyes in order to make television set, the TV frame of height occurred to regulate.But these TV frame can not make television set be in best viewed status.That is, make television screen all the time over against the watcher.
Summary of the invention
The purpose of this invention is to provide a kind of automatic adjustable television stand, it has can make television screen over against watcher's characteristics all the time.
The technical solution adopted in the present invention is: automatic adjustable television stand, comprise be used to the supporting frame that is fixed on body of wall, this supporting frame front side is connected with television set scaffold for fixed television by the up-down adjustment device, is provided with pitching regulating device and deflection device between described up-down adjustment device and this television set scaffold.
Described pitching regulating device is: the front portion of this up-down adjustment device is provided with the first U-shaped card, this television set scaffold is hinged on this first U-shaped card by horizontal hinge, simultaneously, this television set scaffold and this first U-shaped card are connected with respectively pitching power plant and steamboat, and these pitching power plant are connected with cam, and this cam and this steamboat match.
Described pitching power plant comprise the first motor and with the first speed changer that is connected the first motor and connects, and this cam is connected in this first speed changer.
Described deflection device is: the front portion of this up-down adjustment device is provided with the second U-shaped card, this television set scaffold is hinged on this second U-shaped card by vertical hinge, simultaneously, this television set scaffold and this second U-shaped card are connected with respectively deflection power plant and connecting rod, and these deflection power plant are connected with eccentric shaft, connect between the other end of this eccentric shaft and this connecting rod.
Described deflection power plant comprise the second motor and with the second speed changer that is connected the second motor and connects, and this eccentric shaft is connected in this second speed changer.
Described up-down adjustment device is: this television set scaffold is connected with track, and this track is provided with tooth bar, simultaneously, is connected with screw rod by the up and down power plant on this supporting frame, and this screw rod matches with this tooth bar.
The limit switch that support frame as described above is provided with and this track matches.
Described up and down power plant comprise the 3rd motor and the 3rd speed changer that connects with the 3rd motor, and this screw rod connects the 3rd speed changer.
Described automatic adjustable television stand is furnished with remote controller.
The advantage that compared to the prior art the present invention has is: can make all the time television screen over against the watcher.Automatic adjustable television stand of the present invention includes up-down adjustment device, pitching regulating device and deflection device.Like this, this television set scaffold not only can up-down adjustment, and under the effect of this pitching regulating device, the elevation angle of television screen is changed to some extent, under the effect of this deflection device, makes the television screen left-right rotation.That is, this television screen can move up and down, the elevation angle changes, deflection, thereby to greatest extent over against the watcher, makes the TV programme of watching that the watcher can be the most comfortable.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is the schematic perspective view of embodiments of the invention;
Fig. 2 is the perspective exploded view of embodiments of the invention;
Fig. 3 is the left view (broken section) of pitching regulating device of the present invention;
Fig. 4 is the worm's eye view (broken section) of deflection device of the present invention.
In figure: 10, supporting frame, 11, limit switch; 20, up-down adjustment device, 21, track, 211, tooth bar, 22, the up and down power plant, the 221, the 3rd motor, the 222, the 3rd speed changer, 23, screw rod; 30, pitching regulating device, the 31, first U-shaped card, 32, horizontal hinge, 33, the pitching power plant, the 331, first motor, the 332, first speed changer, 34, cam, 35, steamboat, 351, fitting seat, 36, extension spring; 40, deflection device, the 41, second U-shaped card, 42, vertical hinge, 43, the deflection power plant, the 431, second motor, the 432, second speed changer, 44, eccentric shaft, 45, connecting rod; 50, television set scaffold.
Embodiment
Embodiment, as shown in Figure 1, adjustable television stand, comprise be used to the supporting frame 10 that is fixed on body of wall automatically.This supporting frame 10 front sides are connected with television set scaffold 50 for fixed television by up-down adjustment device 20, namely, under the effect of this up-down adjustment device 20, this television set scaffold 50 can move up and down, thereby can make the screen of television set and watcher's eyes be in same level.Further say, also be provided with pitching regulating device 30 and deflection device 40 between this up-down adjustment device 20 and this television set scaffold 50.That is, this television set scaffold 50 not only can up-down adjustment, and under the effect of this pitching regulating device 30, the elevation angle of television screen can change to some extent, and under the effect of this deflection device 40, television screen can left-right rotation.Like this, this television screen can move up and down, the elevation angle changes, deflection, thereby to greatest extent over against the watcher, makes the TV programme of watching that the watcher can be the most comfortable.
Optimize:
In conjunction with Fig. 2 and shown in Figure 3, this pitching regulating device 30 is: the front portion of this up-down adjustment device 20 is provided with the first U-shaped card 31, and this television set scaffold 50 is hinged on this first U-shaped card 31 by horizontal hinge 32.Simultaneously, this television set scaffold 50 and this first U-shaped card 31 are connected with respectively pitching power plant 33 and steamboat 35, and these pitching power plant 33 are connected with cam 34, and this cam 34 and this steamboat 35 match.Namely, the outer rim of this cam 34 contacts all the time with the outer rim of this steamboat 35, such as, be connected with extension spring 36 between this television set scaffold 50 and this first U-shaped card 31, thereby after these cam 34 rotations, distance between the rotating shaft of the rotating shaft of this cam 34 and this steamboat 35 constantly changes, and then makes this television set scaffold 50 carry out the pitching action take horizontal hinge 32 as axis.Certainly, 35 link positions of these pitching power plant 33 and steamboat can exchange, that is, both be fixedly connected on respectively on this first U-shaped card 31 and television set scaffold 50.Obviously, such pitching regulating device 30 is regulated comparatively flexible.Further, these pitching power plant 33 can comprise the first motor 331 and with the first speed changer 332 that is connected the first motor 331 and connects, and this cam 34 is connected in this first speed changer 332.Like this, make the pitch regulation of this television set scaffold 50 have suitable speed.
In conjunction with Fig. 2 and shown in Figure 4, this deflection device 40 is: the front portion of this up-down adjustment device 20 is provided with the second U-shaped card 41, and this television set scaffold 50 is hinged on the second U-shaped card 41 by vertical hinge 42.Simultaneously, this television set scaffold 50 and this second U-shaped card 41 are connected with respectively deflection power plant 43 and connecting rod 45, and these deflection power plant 43 are connected with eccentric shaft 44, connect between the other end of this eccentric shaft 44 and this connecting rod 45.Namely, this eccentric shaft 44 and this connecting rod 45 form double rocker mechanism, thereby after these deflection power plant 43 actions, these eccentric shaft 44 rotations, the other end of this eccentric shaft 44 drives this connecting rod 45 actions, and the other end of this connecting rod 45 pulls or promotes this television set scaffold 50 and makes this television set scaffold 50 take this vertical hinge 42 as shaft axis deflection left or deflection to the right.Certainly, 45 link positions of these deflection power plant 43 and connecting rod can exchange, that is, both be fixedly connected on respectively on this second U-shaped card 41 and television set scaffold 50.Obviously, such deflection device 40 is regulated comparatively flexible.Further, these deflection power plant 43 can comprise the second motor 431 and with the second speed changer 432 that is connected the second motor 431 and connects, and this eccentric shaft 44 is connected in this second speed changer 432.Like this, make the deflection adjusting of this television set scaffold 50 have suitable speed.
It should be noted that the front and back order of this pitching regulating device 30 and this deflection device 40 is without being strict with.That is, from front to back, the composition of this automatic adjustable television stand order can be: television set scaffold 50, deflection device 40, pitching regulating device 30, up-down adjustment device 20 and supporting frame 10.At this moment, this television set scaffold 50 rear portions are hinged on the second U-shaped card 41 by vertical hinge 42, this the second U-shaped card 41 is hinged on this first U-shaped card 31 by horizontal hinge 32, this the first U-shaped card 31 is fixed on this up-down adjustment device 20, and this up-down adjustment device 20 connects with this supporting frame 10.At this moment, for the ease of preparation and installation, this steamboat 35 can be installed on fitting seat 351, and this fitting seat 351 is fixed on this second U-shaped card 41.Perhaps, from front to back, the composition of this automatic adjustable television stand order can be: television set scaffold 50, pitching regulating device 30, deflection device 40, up-down adjustment device 20 and supporting frame 10.At this moment, this television set scaffold 50 rear portions are hinged on the first U-shaped card 31 by horizontal hinge 32, this the first U-shaped card 31 rear portions are hinged on the second U-shaped card 41 by this vertical hinge 42, this the second U-shaped card 41 is fixed on this up-down adjustment device 20, and this up-down adjustment device 20 connects with this supporting frame 10.
In conjunction with shown in Figure 2, this up-down adjustment device 20 is: this television set scaffold 50 is connected with track 21, and this track 21 is provided with tooth bar 211.Simultaneously, be connected with screw rod 23 by up and down power plant 22 on this supporting frame 10, and this screw rod 23 matches with this tooth bar 211.That is, this screw rod 23 and 211 engagements of this tooth bar, thus after these screw rod 23 rotations, this tooth bar 211 moves up and down, and then this track 21 moves up and down, and after this screw rod 23 stopped the rotation, this track 21 can be stable at a certain height.Obviously, such up-down adjustment device 20 is comparatively reliable.At this moment, this first U-shaped card 31 or this second U-shaped card 41 are fixed on this track 21.Further, the limit switch 11 that this supporting frame 10 is provided with and this track 21 matches.This limit switch 11 can be 2, thus in case track 21 rises to the position of setting, or be reduced to the position of setting, this up-down adjustment device 20 stops action, avoids this tooth bar 211 and this screw rod 23 derail and cause dropping of television set.Certainly, these up and down power plant 22 can comprise the 3rd motor 221 and the 3rd speed changer 222 that connects with the 3rd motor 221, and this screw rod 23 connects the 3rd speed changer 222.Like this, make moving up and down of this track 21 have suitable speed.
For the ease of using, this automatic adjustable television stand is furnished with remote controller (not shown on figure).Certainly, this remote controller can be controlled respectively action moment and the actuating quantity of this first motor 331, the second motor 431, the 3rd motor 221, thereby the user can adjust this automatic adjustable television stand on the seat, thereby makes television screen have the most suitable height, pitching angle and deflection angle.
The above is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (9)
1. automatic adjustable television stand, comprise be used to the supporting frame (10) that is fixed on body of wall, this supporting frame (10) front side is connected with television set scaffold (50) for fixed television by up-down adjustment device (20), it is characterized in that: be provided with pitching regulating device (30) and deflection device (40) between described up-down adjustment device (20) and this television set scaffold (50).
2. automatic adjustable television stand according to claim 1, it is characterized in that: described pitching regulating device (30) is: the front portion of this up-down adjustment device (20) is provided with the first U-shaped card (31), this television set scaffold (50) is hinged on this first U-shaped card (31) by horizontal hinge (32), simultaneously, this television set scaffold (50) and this first U-shaped card (31) are connected with respectively pitching power plant (33) and steamboat (35), and these pitching power plant (33) are connected with cam (34), and this cam (34) and this steamboat (35) match.
3. automatic adjustable television stand according to claim 2, it is characterized in that: described pitching power plant (33) comprise the first motor (331) and with the first speed changer (332) that is connected the first motor (331) and connects, and this cam (34) is connected in this first speed changer (332).
4. automatic adjustable television stand according to claim 1, it is characterized in that: described deflection device (40) is: the front portion of this up-down adjustment device (20) is provided with the second U-shaped card (41), this television set scaffold (50) is hinged on this second U-shaped card (41) by vertical hinge (42), simultaneously, this television set scaffold (50) and this second U-shaped card (41) are connected with respectively deflection power plant (43) and connecting rod (45), and these deflection power plant (43) are connected with eccentric shaft (44), connect between the other end of this eccentric shaft (44) and this connecting rod (45).
5. automatic adjustable television stand according to claim 4, it is characterized in that: described deflection power plant (43) comprise the second motor (431) and with the second speed changer (432) that is connected the second motor (431) and connects, and this eccentric shaft (44) is connected in this second speed changer (432).
6. automatic adjustable television stand according to claim 1, it is characterized in that: described up-down adjustment device (20) is: this television set scaffold (50) is connected with track (21), this track (21) is provided with tooth bar (211), simultaneously, this supporting frame (10) is upper is connected with screw rod (23) by these up and down power plant (22), and this screw rod (23) and this tooth bar (211) match.
7. automatic adjustable television stand according to claim 6, is characterized in that: the limit switch (11) that support frame as described above (10) is provided with and this track (21) matches.
8. automatic adjustable television stand according to claim 6, it is characterized in that: described up and down power plant (22) comprise the 3rd motor (221) and the 3rd speed changer (222) that connects with the 3rd motor (221), and this screw rod (23) connects the 3rd speed changer (222).
9. the described automatic adjustable television stand of any one according to claim 1 to 8, it is characterized in that: described automatic adjustable television stand is furnished with remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310078944.6A CN103148330B (en) | 2013-03-12 | 2013-03-12 | Automatic adjustment television frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310078944.6A CN103148330B (en) | 2013-03-12 | 2013-03-12 | Automatic adjustment television frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103148330A true CN103148330A (en) | 2013-06-12 |
| CN103148330B CN103148330B (en) | 2015-01-21 |
Family
ID=48546562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310078944.6A Expired - Fee Related CN103148330B (en) | 2013-03-12 | 2013-03-12 | Automatic adjustment television frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103148330B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979449A (en) * | 2017-04-27 | 2017-07-25 | 东北大学 | A kind of liquid crystal display adjusts bearing |
| CN108650477A (en) * | 2018-04-18 | 2018-10-12 | 芜湖乐锐思信息咨询有限公司 | Tamper-proof smart home image display screen |
| WO2019079932A1 (en) * | 2017-10-23 | 2019-05-02 | 青岛海信电器股份有限公司 | Wall-mounting bracket for projection screen |
| US10436381B2 (en) | 2017-10-23 | 2019-10-08 | Qingdao Hisense Laser Display Co., Ltd. | Wall-hung bracket for projection screen |
| CN113267091A (en) * | 2021-06-23 | 2021-08-17 | 北京安达维尔航空设备有限公司 | Portable general target plate device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469806A (en) * | 2007-12-29 | 2009-07-01 | 展祥科技(惠州)有限公司 | Electric remote control top hanging rack of flat television |
| CN101487558A (en) * | 2008-01-16 | 2009-07-22 | 鸿富锦精密工业（深圳）有限公司 | Lifting mechanism |
| CN201368298Y (en) * | 2008-11-06 | 2009-12-23 | 张伯文 | Tripod head utilizing cam mechanism to drive pitching strip chuck |
| CN101968157A (en) * | 2010-09-14 | 2011-02-09 | 常州新区赛恩机电设备有限公司 | Television stand |
| CN203115455U (en) * | 2013-03-12 | 2013-08-07 | 黄哲康 | Automatic adjustment television stand |
-
2013
- 2013-03-12 CN CN201310078944.6A patent/CN103148330B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469806A (en) * | 2007-12-29 | 2009-07-01 | 展祥科技(惠州)有限公司 | Electric remote control top hanging rack of flat television |
| CN101487558A (en) * | 2008-01-16 | 2009-07-22 | 鸿富锦精密工业（深圳）有限公司 | Lifting mechanism |
| CN201368298Y (en) * | 2008-11-06 | 2009-12-23 | 张伯文 | Tripod head utilizing cam mechanism to drive pitching strip chuck |
| CN101968157A (en) * | 2010-09-14 | 2011-02-09 | 常州新区赛恩机电设备有限公司 | Television stand |
| CN203115455U (en) * | 2013-03-12 | 2013-08-07 | 黄哲康 | Automatic adjustment television stand |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979449A (en) * | 2017-04-27 | 2017-07-25 | 东北大学 | A kind of liquid crystal display adjusts bearing |
| WO2019079932A1 (en) * | 2017-10-23 | 2019-05-02 | 青岛海信电器股份有限公司 | Wall-mounting bracket for projection screen |
| US10436381B2 (en) | 2017-10-23 | 2019-10-08 | Qingdao Hisense Laser Display Co., Ltd. | Wall-hung bracket for projection screen |
| CN108650477A (en) * | 2018-04-18 | 2018-10-12 | 芜湖乐锐思信息咨询有限公司 | Tamper-proof smart home image display screen |
| CN113267091A (en) * | 2021-06-23 | 2021-08-17 | 北京安达维尔航空设备有限公司 | Portable general target plate device |
| CN113267091B (en) * | 2021-06-23 | 2022-11-25 | 北京安达维尔航空设备有限公司 | Portable general target plate device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103148330B (en) | 2015-01-21 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20180312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |