CN2712722Y - Chair back display unit - Google Patents
Chair back display unit Download PDFInfo
- Publication number
- CN2712722Y CN2712722Y CN 200420046890 CN200420046890U CN2712722Y CN 2712722 Y CN2712722 Y CN 2712722Y CN 200420046890 CN200420046890 CN 200420046890 CN 200420046890 U CN200420046890 U CN 200420046890U CN 2712722 Y CN2712722 Y CN 2712722Y
- Authority
- CN
- China
- Prior art keywords
- chair back
- lcds
- read out
- out instrument
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a chair back display unit, comprising a casing (10) arranged in the containing cavity of a chair back (30) and a liquid display screen (20) which can be disassembled or assembled in the casing (10) through a connection mechanism and can rotate in the casing (10). Because the liquid display screen (20) can rotate in a certain angle, the backseat passengers can watch conveniently. The chair back display unit has the advantages of safety, convenient use and watching.
Description
Technical field
The utility model relates to a kind of read out instrument, particularly a kind of chair back read out instrument.
Background technology
Along with expanding economy, people's mobile frequency increases greatly, and travelling, going on business has become the important component part of people's life.Yet the existing vehicle, particularly touring coach, car etc. mostly just are provided with amusement equipment at operator seat or copilot position, and for example DVD, VCD etc. make the passenger at seat, back have to stand boring that long-term travel brings.Thereby, liquid crystal indicator on the chair back has appearred being installed in, usually Liquid Crystal Display (LCD) is installed on the chair back of seat in compartment, watch for rear rider, yet this class display and the chair back are to connect into a single-piece, when the front stall passenger transfers the chair of choosing a place to give a banquet to become heeling condition, Liquid Crystal Display (LCD) also can tilt, thereby is unfavorable for watching of rear rider.
In addition, the telltale that uses in the compartment is generally the Liquid Crystal Display (LCD) of high price, and all is to be fixedly mounted on interior, when the car owner leaves, can not take away telltale, often becomes lawless person's theft target, has brought tremendous loss to the car owner.
The utility model content
The technical problems to be solved in the utility model is, provide a kind of safe, easy to use, watch, detouchable chair back read out instrument.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of chair back read out instrument, comprise: be installed in the housing in the containing cavity on the chair back, and detachably be installed in the LCDs that in the described housing, also can in described housing, rotate by bindiny mechanism.
The described housing of chair back read out instrument of the present utility model is installed in the described chair back containing cavity by riveting or being spirally connected.
The described chair back of chair back read out instrument of the present utility model and described housing are provided with power lead and the signal wire (SW) that is electrically connected with described LCDs, and described LCDs correspondence is provided with and described power lead and signal wire (SW) bonded assembly plug.
The described bindiny mechanism of chair back read out instrument of the present utility model comprises the projection that is arranged on described LCDs both sides, and it is corresponding with described projection, being arranged on described housing sidewall is the guide groove of described projection guiding, and described guide groove end is provided with the termination hole.
The projection of the described LCDs of chair back read out instrument of the present utility model stops to slide after arriving the termination hole of described housing, and can with described projection and to stop the hole serve as that axle rotates.
The rear wall of the described housing of chair back read out instrument of the present utility model also is provided with the support portion that prevents that described LCDs transition from rotating backward.
Compared with prior art, the LCDs of the utility model chair back read out instrument detachably is installed in the described housing, also can rotates a certain angle at described housing, thereby makes things convenient for watching of rear rider, has advantage safe, easy to use, that watch.
Description of drawings
Below in conjunction with drawings and Examples the utility model chair back read out instrument is described further, in the accompanying drawing:
Fig. 1 is the scheme drawing of the utility model chair back read out instrument.
The specific embodiment
Below in conjunction with accompanying drawing the utility model chair back read out instrument is described in further detail.Chair back read out instrument of the present utility model comprises: housing 10 and LCDs 20.Described housing 10 can be installed in the containing cavity on the chair back 30 by screw, and certain described housing 10 also can be installed in the containing cavity of the chair back 30 by mechanical systems such as riveted joint, welding.Described housing 10 and described LCDs 20 are provided with bindiny mechanism, LCDs 20 detachably can be installed in the described housing 10, and described LCDs 20 can rotate to an angle at described housing 10, conveniently to use, to watch.In the present embodiment, described bindiny mechanism is located at the guide groove 11 of difference housing 10 both sides and projection 21 compositions of LCDs 20 both sides, certainly, can bindiny mechanism can be other forms, for example described guide groove is located at the LCDs both sides, and projection is located at the both sides of housing.The end of described guide groove 11 also is provided with and stops hole 12.Stop hole 12 when the projection 21 of described LCDs 20 slides into it along guide groove 11, stop to slide, thereby described LCDs 20 is installed in the described housing 10, when needs dismantles, only a need reverse operation got final product; And when the chair back 30 tilts, can also serve as that axle rotates LCDs 20, make things convenient for rear rider to watch to stop hole 12 and projection 21.
The described chair back 30 and described housing 10 are provided with power lead and the signal wire (SW) 13 that is electrically connected with described LCDs 20, described LCDs 20 correspondences are provided with and described power lead and signal wire (SW) 13 bonded assembly plugs, provide power supply and shows signal by power lead and signal wire (SW) 13 for LCDs 20.The rear wall of described housing 10 also is provided with the support portion 14 that prevents that described LCDs 20 transition from rotating backward.
Claims (6)
1, a kind of chair back read out instrument, it is characterized in that, comprise: be installed in the housing (10) in the containing cavity on the chair back (30), and detachably be installed in the LCDs (20) that in the described housing (10), also can in described housing (10), rotate by bindiny mechanism.
2, chair back read out instrument according to claim 1 is characterized in that, described housing (10) is installed in the described chair back (30) containing cavity by riveting or being spirally connected.
3, chair back read out instrument according to claim 1, it is characterized in that, the described chair back (30) and described housing (10) are provided with power lead and the signal wire (SW) (13) that is electrically connected with described LCDs (20), and described LCDs (20) correspondence is provided with and described power lead and signal wire (SW) (13) bonded assembly plug.
4, chair back read out instrument according to claim 1, it is characterized in that, described bindiny mechanism is for being arranged on the projection (21) of described LCDs (20) both sides, and corresponding with described projection (21), be arranged on the guide groove (11) that described housing (10) sidewall is described projection (a 21) guiding, and described guide groove (11) end is provided with and stops hole (12).
5, chair back read out instrument according to claim 4, it is characterized in that, the projection (21) of described LCDs (20) stops to slide after arriving the termination hole (12) of described housing (10), and can with described projection (21) and to stop hole (12) serve as spool to rotate.
6, chair back read out instrument according to claim 5 is characterized in that, the rear wall of described housing (10) also is provided with the support portion (14) that prevents that described LCDs (20) transition from rotating backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420046890 CN2712722Y (en) | 2004-06-09 | 2004-06-09 | Chair back display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420046890 CN2712722Y (en) | 2004-06-09 | 2004-06-09 | Chair back display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2712722Y true CN2712722Y (en) | 2005-07-27 |
Family
ID=34872296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420046890 Expired - Fee Related CN2712722Y (en) | 2004-06-09 | 2004-06-09 | Chair back display unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2712722Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210433A (en) * | 2014-08-07 | 2014-12-17 | 雷耀明 | Seat back flat-panel display bracket and manufacturing method thereof |
| CN105070307A (en) * | 2015-08-26 | 2015-11-18 | 无锡伊佩克科技有限公司 | Vehicle-mounted multimedia player based on overturning mechanism |
| CN105984410A (en) * | 2015-03-04 | 2016-10-05 | 厦门歌乐电子企业有限公司 | Method and device for automatic adjustment of angle of headrest display screen |
| CN108189774A (en) * | 2017-12-18 | 2018-06-22 | 重庆程顺汽车配件制造有限公司 | A kind of automotive seat |
-
2004
- 2004-06-09 CN CN 200420046890 patent/CN2712722Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210433A (en) * | 2014-08-07 | 2014-12-17 | 雷耀明 | Seat back flat-panel display bracket and manufacturing method thereof |
| CN105984410A (en) * | 2015-03-04 | 2016-10-05 | 厦门歌乐电子企业有限公司 | Method and device for automatic adjustment of angle of headrest display screen |
| CN105070307A (en) * | 2015-08-26 | 2015-11-18 | 无锡伊佩克科技有限公司 | Vehicle-mounted multimedia player based on overturning mechanism |
| CN108189774A (en) * | 2017-12-18 | 2018-06-22 | 重庆程顺汽车配件制造有限公司 | A kind of automotive seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |