CN202847577U - Headrest tablet personal computer assembly - Google Patents
Headrest tablet personal computer assembly Download PDFInfo
- Publication number
- CN202847577U CN202847577U CN 201220469104 CN201220469104U CN202847577U CN 202847577 U CN202847577 U CN 202847577U CN 201220469104 CN201220469104 CN 201220469104 CN 201220469104 U CN201220469104 U CN 201220469104U CN 202847577 U CN202847577 U CN 202847577U
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- CN
- China
- Prior art keywords
- panel computer
- headrest
- personal computer
- housing
- tablet personal
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- 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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Abstract
The utility model relates to the technical field of in-car entertainment systems, in particular to a headrest tablet personal computer assembly used in a car. The headrest tablet personal computer assembly comprises a shell and a tablet personal computer, wherein the shell and the tablet personal computer are fixed on the back side of a car headrest. The shell comprises a base plate and four side plates, wherein the base plate and the four side plates are integrally formed. An installation hole is formed in the middle of the base plate. A connecting wire component connected with on-board host computer signals is installed in the installation hole. A containing space matched with the tablet personal computer is formed by enclosure of the four side plates of the shell. The tablet personal computer is sleeved in the shell. A signal interface matched with the connecting wire component is arranged on the back portion of the tablet personal computer. The back portion of the tablet personal computer is in electric connection with the connecting wire component through the signal interface. By means of the headrest tablet personal computer assembly, the tablet personal computer can be in signal connection with a video playing device of the car, a passenger sitting in the back row can control video playing through the tablet personal computer, and therefore the passenger can conveniently control the video playing device.
Description
Technical field
The utility model relates to in-car entertainment systems technology field, relates in particular to a kind of for the headrest panel computer assembly in the automobile.
Background technology
Along with socioeconomic development, automobile is come into Common People gradually, and increasing people has automobile; And the function of automobile is more and more especially, a lot of automobiles all has the displaying video function for user's amusement at present, but the video play device in the automobile generally is installed near the driver zone of automotive front, and the scope of watching can only only limit to driver zone and copilot district.And the by bus personnel that are positioned at automobile rear can't see video information, can not enjoy amusement; The problem that can both watch video in order to solve the personnel of riding, at present solution has: the dorsal part at the headrest of dress circle is installed small headrest read-out, this headrest read-out is connected with the video playback apparatus signal, so that the by bus personnel that sit in the back row can watch the enjoyment video.
Although rear row's by bus personnel can watch video, can not select and control the video information of playing, need with telling front-seat operating personal carry out video control toward row's by bus personnel backward, the operation of this video playback is made troubles.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, a kind of headrest panel computer assembly is provided, this headrest panel computer assembly can play displaying video and control video display effect by being connected with the on-vehicle host signal, convenient rear row's by bus personnel control.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of headrest panel computer assembly, it is characterized in that: the housing and the panel computer that comprise the dorsal part that is fixed in automotive headrest, described housing comprises integrated base plate and four side plates, the middle part of described base plate is provided with mounting hole, the connecting line component that is connected with the on-vehicle host signal is installed in the mounting hole, four side plates of described housing are enclosed to form the accommodation space that is complementary with panel computer, panel computer is placed in the housing, the back of panel computer is provided with the signaling interface that is complementary with connecting line component, panel computer is connected with connecting line component by signaling interface, the end of the side plate of described housing is provided with flanging, the flanging of described right side side plate is provided with installation gap, the right side of described housing is provided with two conduits that communicate with installation gap, and conduit is positioned at the installation gap below, article two, conduit and installation gap surround a right shell fragment, the upper end of right shell fragment is provided with the right fixture block of projection left, the right flank of described panel computer is provided with the right hole clipping that matches with right fixture block, and described base plate is provided with a plurality of arc elastic pieces.
Further, the right side of described housing is provided with button, and described button comprises pressing board and two grafting pieces, and described two grafting pieces are the both sides of the vertical lower surface of being fixed in pressing board respectively, and the lower end of described contiguous block is provided with hook portion; Pressing board is nested in the installation gap, and the lateral surface of the side plate on described two grafting pieces and right side offsets, and described flanging is extended with the projection that matches with described hook portion downwards, and hook portion is positioned at the below of projection; The both sides of the upper end of described right shell fragment are provided with interior inclined-plane, and the both sides of the lower surface of described pressing board are provided with the pushing block that cooperates and be used for right shell fragment is extrapolated with interior inclined-plane, and pushing block is positioned at the top on the inclined-plane of right shell fragment.
Further, the right flank of described panel computer also is provided with the draw-in groove of vertical setting, the right side of described housing be provided with through hole, be provided with the fixture block that matches with draw-in groove in the described through hole, and the screens section of described fixture block is positioned at the top of fixture block.
Further, the end of arc elastic piece is provided with cushion block, and described cushion block protrudes from described base plate.
Further, described two conduits be arranged in parallel.
Further, the side plate in the left side of described Inner shell is provided with the open loop groove, and this open loop groove surrounds a left shell fragment, and described left shell fragment is provided with the left fixture block of projection to the right, and the left side of described panel computer is provided with the left hole clipping that matches with left fixture block.
The beneficial effect that the utility model is obtained is: by headrest panel computer assembly is set, so that personnel can control video play device easily by bus; When panel computer is that housing cooperates simultaneously, need not other auxiliary members, easy to operate.
Description of drawings
Scheme drawing when Fig. 1 is the utility model work.
Fig. 2 is the structural representation that the utility model is removed panel computer.
Fig. 3 is the decomposition texture scheme drawing of Fig. 2.
Fig. 4 is the structural representation of button of the present utility model.
Fig. 5 is the structural representation of panel computer of the present utility model.
Fig. 6 is the scheme drawing at another visual angle of panel computer of the present utility model.
Fig. 7 is another visual angle scheme drawing of Fig. 3.
Reference numeral is:
1---automotive headrest 2---housing
3---button 4---panel computer
21---side plate 22---base plate
The left fixture block of 23---left shell fragments 231---
24---open loop groove 25---arc elastic piece
251---cushion block 26---conduit
The right fixture block of 27---right shell fragments 28---
29---block 31---pressing board
32---grafting piece 33---hook portion
The left hole clipping of 34---pushing blocks 41---
42---right hole clipping 11---fixture block
12---screens section 43---position-limited trough
14---interior inclined-plane 5---connecting line component
13---installation gap.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Embodiment: extremely shown in Figure 7 such as Fig. 1, a kind of headrest panel computer assembly, the housing 2 and the panel computer 4 that comprise the dorsal part that is fixed in automotive headrest 1, described housing 2 comprises integrated base plate 22 and four side plates 21, the middle part of described base plate 22 is provided with mounting hole, the connecting line component 5 that is connected with the on-vehicle host signal is installed in the mounting hole, four side plates 21 of described housing 2 are enclosed to form the accommodation space that is complementary with panel computer 4, panel computer 4 is placed in the housing 2, the back of panel computer 4 is provided with the signaling interface that is complementary with connecting line component 5, panel computer 4 is connected with connecting line component 5 by signaling interface, the end of the side plate 21 of described housing 2 is provided with flanging, the flanging of described right side side plate 21 is provided with installation gap 13, the right side of described housing 2 is provided with two conduits 26 that communicate with installation gap 13, and conduit 26 is positioned at installation gap 13 belows, article two, conduit 26 and installation gap 13 surround a right shell fragment 27, the upper end of right shell fragment 27 is provided with the right fixture block 28 of projection left, the right flank of described panel computer 4 is provided with the right hole clipping 42 that matches with right fixture block 28, and described base plate 22 is provided with a plurality of arc elastic pieces 25.
When the utility model is implemented, its housing 2 is fixed in the dorsal part of automotive headrest 1, the connecting line component 5 at middle part that is positioned at the bottom surface of housing 2 is connected with on-vehicle host, when panel computer 4 is placed in housing 2 when interior, the back of panel computer 4 is electrically connected with connecting line component 5, and the front of panel computer 4 faces back row seats.Therefore the personnel that ride in back row seats can receive the vision signal that on-vehicle host is play by panel computer 4, also can operate the control on-vehicle host by panel computer 4, and then the video playback of control on-vehicle host.As shown in Figure 3, for convenient connecting line component 5 is fixed in base plate 22, be provided with registration mast and the mounting hole of taper at base plate 22, connecting line component 5 is provided with knock hole and mounting hole, cooperation by registration mast and knock hole, very fast with connecting line component 5 location, pass mounting hole by screw simultaneously connecting line component 5 is captiveed joint with the base plate 22 of housing 2.In order easily panel computer 4 to be fixed in the housing 2, the utility model adopts the mode of clamping, right flank at panel computer 4 is provided with right hole clipping 42, on the right side of housing 2 the right fixture block 28 that cooperates with it is set simultaneously, for when panel computer 4 snaps in, right fixture block 28 can be crooked to the right, the utility model is being arranged on right fixture block 28 on the right shell fragment 27, right shell fragment 27 encloses formation by installation gap 13 and two conduits 26, right shell fragment 27 only has the lower end to be connected with the base plate 22 of drain pan, and therefore right shell fragment 27 has certain Bending Deformation; When panel computer 4 snapped in housing 2,4 pairs of right shell fragments 27 of panel computer pushed, and right shell fragment 27 is crooked to the right, and when the right hole clipping 42 of panel computer 4 and right fixture block 28 cooperated, right shell fragment 27 resetted, and the deformation that the arc elastic piece 25 of base plate 22 is pressed.When needs take out panel computer 4, only need to right shell fragment 27 is crooked to the right, so that right fixture block 28 leaves right hole clipping 42, the arc elastic piece 25 of base plate 22 to extrapolation, can take out panel computer 4 with it at this moment.
Further, the right side of described housing 2 is provided with button 3, and described button 3 comprises pressing board 31 and two grafting pieces 32, and described two grafting pieces 32 are the both sides of the vertical lower surface of being fixed in pressing board 31 respectively; Pressing board 31 is nested in the installation gap 13, and the lateral surface of the side plate 21 on the right side of described housing 2 is provided with the guide groove that matches with the piece 32 of pegging graft, the both sides of guide groove are the block 29 of lateral surface that is arranged on the side plate 21 on right side, the both sides of the upper end of described right shell fragment 27 are provided with interior inclined-plane 14, the both sides of the lower surface of described pressing board 31 are provided with the pushing block 34 that cooperates and be used for right shell fragment 27 is extrapolated with interior inclined-plane 14, and pushing block 34 is positioned at the top on the inclined-plane 14 of right shell fragment 27.
Further, the lower end of described grafting piece 32 is provided with hook portion 33, and hook portion 33 is positioned at block 29 belows of a side of guide groove.
Further, the right flank of described panel computer 4 also is provided with the position-limited trough 43 of vertical setting, the right side of described housing 2 be provided with through hole, be provided with the fixture block 11 that position-limited trough 43 is that match and the lower end is connected with housing 2 in the described through hole, and the screens section 12 of described fixture block 11 is positioned at the top of fixture block 11.
The situation that excessive velocities drops when preventing that panel computer 4 from ejecting by arc elastic piece 25, right flank at panel computer 4 arranges position-limited trough 43, right side at housing 2 arranges the fixture block 11 that matches, and is stuck in the position-limited trough 43 by fixture block 11, stops panel computer 4 to break away from housing 2 fully.Because fixture block 11 only has the lower end to be connected with housing 2, therefore fixture block 11 has certain elasticity, and the screens section 12 of fixture block 11 is positioned at the top of fixture block 11, when panel computer 4 snaps in housing 2 when interior, the upper end of fixture block 11 is crooked to extrapolation by the right flank of panel computer 4 first, until the screens section 12 of fixture block 11 cooperates with position-limited trough 43, the upper end of fixture block 11 resets, and screens section 12 is positioned at the upper end of position-limited trough 43; When panel computer 4 was ejected by arc elastic piece 25 by the button 3 right shell fragments 27 of extrapolation, position-limited trough 43 followed panel computer 4 to move to lower end and fixture block 11 clampings of position-limited trough 43.
Further, the end of arc elastic piece 25 is provided with cushion block 251, and described cushion block 251 protrudes from described base plate 22.
By cushion block 251 is set, so that arc elastic piece 25 and panel computer 4 flexible contacts; Protection panel computer 4.
Further, described two conduits 26 be arranged in parallel.
Further, the side plate 21 in the left side of described Inner shell is provided with open loop groove 24, and this open loop groove 24 surrounds a left shell fragment 23, and described left shell fragment 23 is provided with the left fixture block 231 of projection to the right, and the left side of described panel computer 4 is provided with the left hole clipping 41 that matches with left fixture block 231.
The orientation titles such as the upper and lower, left and right in the technical program are aid illustration only all take Fig. 2 as reference, the technical program is not limited, so button 3, conduit 26 and hole clipping all can be arranged on left side, front side or rear side accordingly.
Below only be the application's preferred embodiment, equivalent technical solutions on this basis still falls into the application protection domain.
Claims (7)
1. headrest panel computer assembly, it is characterized in that: the housing and the panel computer that comprise the dorsal part that is fixed in automotive headrest, described housing comprises integrated base plate and four side plates, the middle part of described base plate is provided with mounting hole, the connecting line component that is connected with the on-vehicle host signal is installed in the mounting hole, four side plates of described housing are enclosed to form the accommodation space that is complementary with panel computer, panel computer is placed in the housing, the back of panel computer is provided with the signaling interface that is complementary with connecting line component, panel computer is connected with connecting line component by signaling interface, the end of the side plate of described housing is provided with flanging, the flanging of described right side side plate is provided with installation gap, the right side of described housing is provided with two conduits that communicate with installation gap, and conduit is positioned at the installation gap below, article two, conduit and installation gap surround a right shell fragment, the upper end of right shell fragment is provided with the right fixture block of projection left, the right flank of described panel computer is provided with the right hole clipping that matches with right fixture block, and described base plate is provided with a plurality of arc elastic pieces.
2. a kind of headrest panel computer assembly according to claim 1, it is characterized in that: the right side of described housing is provided with button, and described button comprises pressing board and two grafting pieces, and described two grafting pieces are the both sides of the vertical lower surface of being fixed in pressing board respectively; Pressing board is nested in the installation gap, and the lateral surface of the side plate on the right side of described housing is provided with the guide groove that matches with the piece of pegging graft, the both sides of guide groove are the block of lateral surface that is arranged on the side plate on right side, the both sides of the upper end of described right shell fragment are provided with interior inclined-plane, the both sides of the lower surface of described pressing board are provided with the pushing block that cooperates and be used for right shell fragment is extrapolated with interior inclined-plane, and pushing block is positioned at the top on the inclined-plane of right shell fragment.
3. a kind of headrest panel computer assembly according to claim 2, it is characterized in that: the lower end of described grafting piece is provided with hook portion, and hook portion is positioned at the block below of a side of guide groove.
4. a kind of headrest panel computer assembly according to claim 2, it is characterized in that: the right flank of described panel computer also is provided with the position-limited trough of vertical setting, the right side of described housing be provided with through hole, be provided with fixture block that position-limited trough matches and that the lower end is connected with housing in the described through hole, and the screens section of described fixture block is positioned at the top of fixture block.
5. a kind of headrest panel computer assembly according to claim 2, it is characterized in that: the end of arc elastic piece is provided with cushion block, and described cushion block protrudes from described base plate.
6. a kind of headrest panel computer assembly according to claim 1, it is characterized in that: described two conduits be arranged in parallel.
7. a kind of headrest panel computer assembly according to claim 1, it is characterized in that: the side plate in the left side of described Inner shell is provided with the open loop groove, and this open loop groove surrounds a left shell fragment, described left shell fragment is provided with the left fixture block of projection to the right, and the left side of described panel computer is provided with the left hole clipping that matches with left fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469104 CN202847577U (en) | 2012-09-15 | 2012-09-15 | Headrest tablet personal computer assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469104 CN202847577U (en) | 2012-09-15 | 2012-09-15 | Headrest tablet personal computer assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202847577U true CN202847577U (en) | 2013-04-03 |
Family
ID=47978806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220469104 Expired - Fee Related CN202847577U (en) | 2012-09-15 | 2012-09-15 | Headrest tablet personal computer assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202847577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9421892B1 (en) | 2015-01-29 | 2016-08-23 | Toyota Motor Engineering & Manufacturing North America, Inc. | Headrest with retainer |
| US10207616B2 (en) | 2016-08-23 | 2019-02-19 | Toyota Motor Engineering & Manufacturing North America, Inc. | Headrest assembly with mirror |
-
2012
- 2012-09-15 CN CN 201220469104 patent/CN202847577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9421892B1 (en) | 2015-01-29 | 2016-08-23 | Toyota Motor Engineering & Manufacturing North America, Inc. | Headrest with retainer |
| US10207616B2 (en) | 2016-08-23 | 2019-02-19 | Toyota Motor Engineering & Manufacturing North America, Inc. | Headrest assembly with mirror |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20170915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |