CN103968208A - Liquid crystal display television multi-angle lifting device used for bedroom - Google Patents
Liquid crystal display television multi-angle lifting device used for bedroom Download PDFInfo
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- CN103968208A CN103968208A CN201410218619.XA CN201410218619A CN103968208A CN 103968208 A CN103968208 A CN 103968208A CN 201410218619 A CN201410218619 A CN 201410218619A CN 103968208 A CN103968208 A CN 103968208A
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- bedroom
- television
- hoisting gear
- guide rail
- lcd tvs
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Abstract
The invention discloses a liquid crystal display television multi-angle lifting device used for a bedroom. The liquid crystal display television multi-angle lifting device used for the bedroom comprises two parallel guide rails, driving wheels, driven wheels, a power wire, a television signal line and a connecting assembly; the two parallel guide rails are fixedly and oppositely arranged on a wall surface; the driving wheels and the driven wheels are fixedly arranged at the two ends of the guide rails respectively and connected through belts, and the driving wheels are driven by first driving elements to drive the driven wheels to rotate, so that the belts slide in the direction of the guide rails; the power wire and the television signal line are parallel to the guide rails and are arranged between the two guide rails; the connecting assembly is used for connecting a television and the lifting device, the connecting assembly comprises leading-out elements fixed on the belts, the leading-out elements are fixedly connected with a television support, and the television support is further provided with a power contact and a television signal contact making contact with the power wire and the television signal line respectively. The liquid crystal display television multi-angle lifting device enables the television to be adjusted and controlled to the position at which a user can watch the television conveniently and the body is comfortable, so that the watching comfort level is increased, the physical health problems caused due to the fact that the user lies in bed to watch a television at one body position for a long time are effectively avoided, and therefore the liquid crystal display television multi-angle lifting device has very good market prospects.
Description
Technical field
The present invention relates to a kind of LCD TVs multi-angle lowering or hoisting gear for bedroom.
Background technique
Society, people like more and more the cost plenty of time and couch and see in bed TV or film, but the sitting and lying of a long posture makes people uncomfortable, and also can bring cervical vertebra, lumbar vertebrae or deformation of spinal column, the health problems such as waist bone change thereupon.Along with people's raising that the quality of life such as healthy and comfort level requires to self, provide a kind of and can be conducive to people and couch and see that the comfort level of TV and healthy auxiliary device have very large market prospects.
Summary of the invention
The object of this invention is to provide a kind of television set auxiliary device, this device can be adjusted to TV an angle that is convenient for people to watch and position, reaches comfort level and healthy and safe unification.
In order to achieve the above object, the invention provides a kind of LCD TVs multi-angle lowering or hoisting gear for bedroom, this device comprises:
Fixedly be oppositely arranged on two guide rails that be arranged in parallel on wall (top) face;
Be fixedly installed on respectively driving wheel and the driven wheel at every guide rail two ends, between driving wheel and driven wheel, by belt, be connected this belt and described guide rail parallel; Wherein, driving wheel is driven by the first driving element, and this driving wheel can drive driven wheel to rotate, thereby belt is slided along guide rail direction;
Be parallel to described guide rail, and be arranged on power lead and television signal line between two guide rails;
The connection part of connecting TV machine and lowering or hoisting gear, this connection part comprises: TV bracket and be fixed on the extraction elements on belt, this extraction elements is fixedly connected with TV bracket; In described TV bracket, be also provided with power contact and TV signal contact, this power contact contacts with power lead and television signal line respectively with TV signal contact.
The above-mentioned LCD TVs multi-angle lowering or hoisting gear for bedroom, wherein, described guide rail is U-shaped material aluminum alloy guide rail.
The above-mentioned LCD TVs multi-angle lowering or hoisting gear for bedroom, wherein, this guide rail is fixed on metope by U-type strip, adopts this U-type strip can make guide rail and metope fixing more closely, is not prone to surely uneven or rocks.
The above-mentioned LCD TVs multi-angle lowering or hoisting gear for bedroom, wherein, the first described driving element is two motors, drives respectively the driving wheel that is oppositely arranged on guide rail two ends to rotate in the opposite direction, thereby belt is at the uniform velocity slided in the same way.
The above-mentioned LCD TVs multi-angle lowering or hoisting gear for bedroom, wherein, the first described driving element is a motor, drives two driving wheels that are oppositely arranged simultaneously.
The above-mentioned LCD TVs multi-angle lowering or hoisting gear for bedroom, wherein, described TV bracket comprises: the movable pulley that is fixedly installed on respectively both sides, television set back, the movable pulley of these both sides is movably set in respectively in two guide rails that are oppositely arranged, under the drive of belt, in guide rail, slide, wherein, every side arranges two movable pulleies.
The above-mentioned LCD TVs multi-angle lowering or hoisting gear for bedroom, wherein, described belt has some spaced buckles, when not being activated, can be fixed on driving wheel and driven wheel.
The above-mentioned LCD TVs multi-angle lowering or hoisting gear for bedroom, wherein, described TV bracket also comprises the U-shaped support that is arranged at television set back, and this U-shaped support comprises integrated rectangular plate on dull and stereotyped and these flat board two end part of being close to television set back, vertical with flat board.
The above-mentioned LCD TVs multi-angle lowering or hoisting gear for bedroom, wherein, described movable pulley is slidably connected by the rectangular plate of change gear iron plate and U-shaped support.
The above-mentioned LCD TVs multi-angle lowering or hoisting gear for bedroom, wherein, is also provided with the second driver element on described U-shaped support, and this second driver element can be with respect to change gear iron plate angle swinging by the rectangular plate of the U-shaped support of crank-driven.
The above-mentioned LCD TVs multi-angle lowering or hoisting gear for bedroom, wherein, described power lead and television signal line are separately positioned in the U-shaped groove of insulation, at the opening portion of this U-shaped groove that insulate, are coated with insulation sour jujube, and open this movable part of insulation sour jujube energy.
LCD TVs multi-angle lowering or hoisting gear for bedroom provided by the invention, can person easy to use TV be regulated and controls to one and conveniently watch and position that health is comfortable, thereby reach not only, improve and watch comfort level, and the healthy problem that can effectively avoid a long-term position to watch TV to cause, there are extraordinary market prospects, and this apparatus structure is simple, facilitates mass production, has industrialization value.
Accompanying drawing explanation
Fig. 1 is the structural representation of the LCD TVs multi-angle lowering or hoisting gear for bedroom of the present invention.
Fig. 2 is a preferred embodiment of the present invention, and wherein, the first described driving element 24 is the schematic diagram of two motors.
Fig. 3 is another preferred embodiment of the present invention, and wherein, the first described driving element 24 is the schematic diagram of a motor.
Fig. 4 is the structural representation of the TV bracket 41 of the LCD TVs multi-angle lowering or hoisting gear for bedroom of the present invention.
Fig. 5 is the local structure for amplifying schematic diagram of the TV bracket 41 of the LCD TVs multi-angle lowering or hoisting gear for bedroom of the present invention.
Fig. 6 a, 6b are that the assembly rectangular plate 4112 of the TV bracket of the LCD TVs multi-angle lowering or hoisting gear for bedroom of the present invention carries out the connection diagram of angle adjustment with respect to change gear iron plate 412.
Embodiment
Below in conjunction with embodiment and accompanying drawing, method of the present invention is described further.
As shown in Figure 1, be a kind of LCD TVs multi-angle lowering or hoisting gear for bedroom provided by the invention, this device comprises:
Fixedly establish opposite two guide rails that be arranged in parallel 10 on metope 1, preferably, described guide rail 10 is U-shaped material aluminum alloy guide rail; More preferably, this guide rail 10 is fixed on metope by U-type strip 11, adopts this U-type strip can make guide rail and metope fixing more closely, is not prone to surely uneven or rocks;
Be fixedly installed on respectively driving wheel 21 and the driven wheel 22 at every guide rail 10 two ends, between driving wheel 21 and driven wheel 22, by belt 23, be connected, this belt 23 is parallel with described guide rail 10; Wherein, driving wheel 21 is driven by the first driving element 24, drives driven wheel 22 to rotate, thereby belt 23 is slided along guide rail 10 directions; Preferably, described belt 23 has some spaced buckle (not shown), this buckle can be the belt buckle of tank or have similar structure and the buckle of function, can increase the driving wheel that belt is in contact with it, the frictional force of driven wheel, thereby when not being activated, this buckle can be assisted and be made that belt 23 is static to be fixed on driving wheel and driven wheel;
Be parallel to described guide rail 10, and be arranged on power lead 31 and television signal line 32 between two guide rails 10, as shown in Figure 2; Preferably, this power lead 31 and television signal line 32 are separately positioned in the U-shaped groove (not shown) of insulation, at the opening portion of this U-shaped groove that insulate, are coated with insulation sour jujube (not shown), and open this movable part of insulation sour jujube energy, safety to guarantee to use, prevents electric leakage and the ash that falls;
The connection part 40 of connecting TV machine 2 and lowering or hoisting gear, this connection part 40 comprises: TV bracket 41; And, being fixed on the extraction elements (not shown) on belt 23, this extraction elements is fixedly connected with TV bracket 41, as shown in Figure 4.In described TV bracket 41, be also provided with power contact and TV signal contact, described power lead 31 and television signal line 32 contact with TV signal contact with power contact respectively.
As shown in Figure 2, in a preferred embodiment of the present invention, the first described driving element 24 is two motors, drives respectively the driving wheel 21 that is oppositely arranged on guide rail two ends to rotate in the opposite direction, thereby belt 23 is at the uniform velocity slided in the same way.
As shown in Figure 3, in another preferred embodiment of the present invention, the first described driving element 24 is a motor, drives two driving wheels 21 that are oppositely arranged simultaneously.
In a preferred embodiment of the present invention, on described driving wheel 21 and driven wheel 22 limits, be respectively equipped with limit switch baffle plate, when the first drive unit drives belt moves to driving wheel 21 and driven wheel 22 place by TV, can control the spacing power supply that initiatively cuts off the first driver element.
As shown in Figure 5, in more excellent embodiment more of the present invention, described TV bracket 41 comprises: be fixedly installed on respectively the movable pulley 42 of both sides, television set back, the movable pulley 42 of these both sides is movably set in respectively in two guide rails that are oppositely arranged 10, under the drive of belt 23, at guide rail interior orientation, slides, make LCD TVs more steadily on, lower operation, meanwhile, Si wheel hangs on guide rail, safer. more preferably, the every side in television set back arranges two movable pulleies 42.
More preferably, the described U-shaped support 411 that is arranged at television set back that also comprises, this U-shaped support 411 comprises: be close to and be fixed on the flat board 4111 at television set back, and integrated rectangular plate 4112 these flat board 4111 two end part, vertical with flat board 4111.This U-shaped support 411 can facilitate the fixing of television set 2 and extraction elements.In more excellent embodiment, the first attachment hole 410 is set in this TV bracket 41, this attachment hole is preferably oval, it fixes the extraction elements of belt and TV bracket by bolt, thereby when belt slides, drive TV bracket to slide, and then drive on TV lower slider.
More preferably, described movable pulley 42 is connected with the rectangular plate 4112 of U-shaped support 411 by change gear iron plate 412, monolateral second attachment hole 4121 that has respectively on the corresponding position of change gear iron plate 412 and rectangular plate 4112, as shown in Fig. 6 a, 6b, by set screw 4122, be flexibly connected, this set screw 4122 is in the interior activity of this second attachment hole 4121.And monolateral the 3rd attachment hole 4123 that has respectively on the other end corresponding position of change gear iron plate 412 and rectangular plate 4112, makes change gear iron plate 412 and rectangular plate 4112 coordinatioies movable fixing by screw or bolt.Described activity fixedly refers to change gear iron plate 412 and rectangular plate 4112 two boards, in same position, has a hole, and the 3rd attachment hole 4123, tacks wearing with bolt, but does not twist extremely, but two boards can relatively move.On described U-shaped support 411, be also provided with the second driver element 413, the main shaft 4131 of this second driver element 413 is by bent axle 414 driving crank connecting rods 4141, and then through the rectangular plate 4112 of U-shaped support 411, can activity be fixed on change gear iron plate 412 and carry out angle adjustment, thereby person easy to use watches TV with reflex angle degree.As shown in Figure 6 a, while overlapping completely with change gear iron plate 412 for rectangular plate 4112, set screw 4122 present positions; When the second driver element 413 driving cranks 414, the position that drive rectangular plate 4112 moves with respect to change gear iron plate 412 maximum angles as shown in Figure 6 b.This second attachment hole 4121 is preferably arcuate socket.This second attachment hole 4121 plays upper and lower limit safety protection effect, just in case the second driver element 413 breaks down, TV can only, in the position of this arc the second attachment hole, can not cause any risk that drops yet.
In more excellent embodiment, the upper/lower terminal of described TV bracket 41 is respectively equipped with contact limit switch, also can adopt electronics, magnetic limit switch.In some more excellent embodiments, in described TV bracket, be also provided with power contact and TV signal contact, this power contact contacts with power lead 31 and television signal line 32 respectively with TV signal contact.During work, along with belt drives on television set, lower slider, the power contact in this TV bracket remains with power lead 31 and television signal line 32 and contacts with TV signal contact.
In more excellent embodiment, lowering or hoisting gear of the present invention connects intelligent central control system by circuit, this intelligence central control system passes through electronic control panel, adopt communications protocol and pass through dry contact signal, realize being connected of intelligent central control system and lowering or hoisting gear, by intelligent central control system, can facilitate accurately operate lifting device to drive LCD TVs slide into the position needing and can regulate viewing angle.
In addition, utilize spring screw mandrel Principle of Rotating (advanced rolling spiral drive principle), also can realize the lifting of LCD TVs multi-angle.Utilize labour-saving, thread screw transmission inclined-plane operating principle, under the prerequisite of Same Efficieney, load capacity is the strongest, remove again screw rod and nut heavy in thread screw transmission, used dexterously helical spring and traction seat to coordinate with rolling bearing, realized the object of rolling spiral drive.
In the more excellent embodiment of the present invention, adopt stepping or synchronous machine, make control system more perfect, available intelligent central control system connects controls (showing running state and degree), meanwhile, can pass through hand switch, the operation of infrared, Wireless remote control is controlled lowering or hoisting gear switch of the present invention and suspends arbitrarily.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.Those skilled in the art, read after foregoing, for multiple modification of the present invention with to substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (10)
1. for the LCD TVs multi-angle lowering or hoisting gear in bedroom, it is characterized in that, this device comprises:
Fixedly be oppositely arranged on two guide rails that be arranged in parallel (10) on metope;
Be fixedly installed on respectively driving wheel (21) and the driven wheel (22) at every guide rail (10) two ends, between driving wheel (21) and driven wheel (22), by belt (23), be connected, this belt (23) is parallel with described guide rail (10); Wherein, driving wheel (21) is driven by the first driving element (24), drives driven wheel (22) to rotate, thereby belt (23) is slided along guide rail (10) direction;
Be parallel to described guide rail (10), and the power lead (31) and the television signal line (32) that are arranged between two guide rails (10) connect power supply and TV signal;
The connection part of connecting TV machine and lowering or hoisting gear (40), this connection part (40) comprises: TV bracket (41) and be fixed on the extraction elements on belt (23), this extraction elements is fixedly connected with TV bracket (41); In described TV bracket (41), be also provided with power contact and TV signal contact;
Wherein, described power lead (31) and television signal line (32) contact with TV signal contact with power contact respectively.
2. the LCD TVs multi-angle lowering or hoisting gear for bedroom as claimed in claim 1, is characterized in that, described guide rail (10) is U-shaped material aluminum alloy guide rail.
3. the LCD TVs multi-angle lowering or hoisting gear for bedroom as claimed in claim 2, is characterized in that, this guide rail (10) is fixed on metope by U-type strip (11).
4. the LCD TVs multi-angle lowering or hoisting gear for bedroom as claimed in claim 3, it is characterized in that, described the first driving element (24) is two motors, drive respectively the driving wheel (21) that is oppositely arranged on guide rail two ends to rotate in the opposite direction, thereby belt (23) is at the uniform velocity slided in the same way.
5. the LCD TVs multi-angle lowering or hoisting gear for bedroom as claimed in claim 4, is characterized in that, described the first driving element (24) is a motor, drives two driving wheels (21) that are oppositely arranged simultaneously.
6. the LCD TVs multi-angle lowering or hoisting gear for bedroom as claimed in claim 5, it is characterized in that, described TV bracket (41) comprises: the movable pulley (42) that is fixedly installed on respectively both sides, television set back, the movable pulley of these both sides (42) is movably set in respectively in two guide rails that are oppositely arranged (10), under the drive of belt (23), in guide rail, slide, wherein, every side arranges two movable pulleies (42).
7. the LCD TVs multi-angle lowering or hoisting gear for bedroom as claimed in claim 6, is characterized in that, described belt (23) has some spaced buckles, when not being activated, can be fixed on driving wheel and driven wheel.
8. the LCD TVs multi-angle lowering or hoisting gear for bedroom as claimed in claim 7, it is characterized in that, described TV bracket (41) also comprises the U-shaped support (411) that is arranged at television set back, this U-shaped support comprise be close on the flat board (4111) at television set back and this flat board two end part, with dull and stereotyped vertical integrated rectangular plate (4112), described movable pulley (42) is connected with the rectangular plate (4112) of U-shaped support (411) by change gear iron plate (412).
9. the LCD TVs multi-angle lowering or hoisting gear for bedroom as claimed in claim 8, it is characterized in that, described change gear iron plate (412) is slidably connected with the rectangular plate (4112) of U-shaped support (411), on described U-shaped support (411), be also provided with the second driver element (413), this second driver element (413) is relatively fixed on change gear iron plate (412) by bent axle (414) through rectangular plate (4112) and is angle swinging.
10. the LCD TVs multi-angle lowering or hoisting gear for bedroom as claimed in claim 9, it is characterized in that, described power lead (31) and television signal line (32) are separately positioned in the U-shaped groove of insulation, opening portion at this U-shaped groove that insulate is coated with insulation sour jujube, and this insulation sour jujube can be opened movable part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410218619.XA CN103968208B (en) | 2014-05-22 | 2014-05-22 | A kind of LCD TVs multi-angle lowering or hoisting gear for bedroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410218619.XA CN103968208B (en) | 2014-05-22 | 2014-05-22 | A kind of LCD TVs multi-angle lowering or hoisting gear for bedroom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103968208A true CN103968208A (en) | 2014-08-06 |
| CN103968208B CN103968208B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410218619.XA Active CN103968208B (en) | 2014-05-22 | 2014-05-22 | A kind of LCD TVs multi-angle lowering or hoisting gear for bedroom |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070051861A1 (en) * | 2003-09-26 | 2007-03-08 | Thk Co. Ltd. | Wall-mounting device |
| CN101782175A (en) * | 2010-03-09 | 2010-07-21 | 常州新区赛恩机电设备有限公司 | Guide rail type television frame |
| CN202361037U (en) * | 2011-11-28 | 2012-08-01 | 章建海 | Double-motor adjustable remote-control mounting device used for flat-panel television |
| CN202674764U (en) * | 2012-03-31 | 2013-01-16 | 王恺 | Device for adjusting height of television in bedroom |
| CN202852353U (en) * | 2012-10-16 | 2013-04-03 | 文世哲 | Movable type hanging frame for panel television |
| CN203823372U (en) * | 2014-05-22 | 2014-09-10 | 上海硕亚科技发展有限公司 | Multi-angle lifting device for LCD TV (liquid-crystal display television) in bedroom |
-
2014
- 2014-05-22 CN CN201410218619.XA patent/CN103968208B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070051861A1 (en) * | 2003-09-26 | 2007-03-08 | Thk Co. Ltd. | Wall-mounting device |
| CN101782175A (en) * | 2010-03-09 | 2010-07-21 | 常州新区赛恩机电设备有限公司 | Guide rail type television frame |
| CN202361037U (en) * | 2011-11-28 | 2012-08-01 | 章建海 | Double-motor adjustable remote-control mounting device used for flat-panel television |
| CN202674764U (en) * | 2012-03-31 | 2013-01-16 | 王恺 | Device for adjusting height of television in bedroom |
| CN202852353U (en) * | 2012-10-16 | 2013-04-03 | 文世哲 | Movable type hanging frame for panel television |
| CN203823372U (en) * | 2014-05-22 | 2014-09-10 | 上海硕亚科技发展有限公司 | Multi-angle lifting device for LCD TV (liquid-crystal display television) in bedroom |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103968208B (en) | 2015-12-30 |
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