CN106828522A - A kind of high-speed rail seat backrest with multimedia display screen - Google Patents
A kind of high-speed rail seat backrest with multimedia display screen Download PDFInfo
- Publication number
- CN106828522A CN106828522A CN201710028414.9A CN201710028414A CN106828522A CN 106828522 A CN106828522 A CN 106828522A CN 201710028414 A CN201710028414 A CN 201710028414A CN 106828522 A CN106828522 A CN 106828522A
- Authority
- CN
- China
- Prior art keywords
- display screen
- multimedia
- backrest
- speed rail
- rail seat
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D49/00—Other details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
A kind of high-speed rail seat backrest with multimedia display screen, belongs to railway interaction of multimedia information technical field.The backrest rear portion is provided with the groove of storage display screen, groove and sets telescoping mechanism connection display screen frame, and display screen, the distance between adjustment display screen and passenger are pulled out by telescoping mechanism.The present invention connects display screen frame by opening up groove on backrest by telescoping mechanism, to adjust the luffing angle of display screen, and when not in use, is placed in groove, is effectively protected display screen damaged from external impacts.Multimedia resource by connecting vehicle interior of the invention, announce system of integrated information.For passenger provides multimedia audio-visual service, advertising service, broadcast service, train is ordered, shopping service etc..
Description
Technical field
It is more particularly to a kind of with multimedia display screen the invention belongs to railway interaction of multimedia information technical field
High-speed rail seat backrest.
Background technology
High-iron carriage is at aspects such as hygienic conditions, roadability, sound insulation and noise reduction, seat comfort degree relative to conventional train
It is greatly improved, but significant progress is still had no in terms of multimedia interactive.Inside general high-iron carriage
Only it is used to report vehicle traveling and information of arriving at a station equipped with LED bar graph screen；Also be provided with tv display screen, but often apart from passenger compared with
Far, Chu is not seen, content is single, it is impossible to meet amusement and the multimedia requirement of passenger's differentiation.The passenger of travelling usually utilizes
The display screens such as mobile phone, panel computer watch video, but need to be supported with hand so that body cannot fully unfold, and influence multiplies
The comfortableness of seat.Therefore a set of multimedia interactive screen on high-speed rail seat is needed, it is increasingly increased for meeting passenger
Multimedia recreation demand, while for railway operator increases the comprehensive operating incomes such as advertisement, shopping, and clothes of making a reservation can be provided
Business, reduces crew's workload.
The content of the invention
For above-mentioned technical problem, the present invention provides a kind of high-speed rail seat backrest with multimedia display screen.
For passenger provides a multi-functional multimedia recreation interaction platform, broadcast, advertisement can be both issued, there is provided multimedia audio-visual section
Mesh resource, while also supporting high ferro business transaction, creates the multimedia interaction platform of all-win.
The purpose of the present invention is achieved through the following technical solutions：
A kind of high-speed rail seat backrest with multimedia display screen, the backrest rear portion is provided with the recessed of storage display screen
Telescoping mechanism connection display screen frame is set in groove, groove, display screen is pulled out by telescoping mechanism, between adjustment display screen and passenger
Distance.
Further, the telescoping mechanism is the double parallel four-bar mechanism for being symmetricly set on display screen frame both sides, each
Bar hole is provided with a corresponding connecting rod on the downside of four-bar mechanism connection display screen frame, is adjusted by the bolt coordinated with it
Save the luffing angle of display screen.
Further, the display screen frame both sides are respectively provided with bolt hole and slippage slot, and spiral shell is connected respectively by bolt
The connecting rod of keyhole, slippage slot and four-bar mechanism, slippage slot connecting rod of the connection with bar hole, auxiliary adjustment display screen is bowed
Elevation angle degree.
Further, the four-bar mechanism is that four rod hinge connections be arrangeding in parallel form linkage parallel two-by-two.
Further, USB interface, the HDMI being connected with display screen communication are provided with the backrest of the groove bottom
Interface and earphone interface, the multimedia resource for carrying is browsed by USB interface or HDMI.
Further, display screen power switch is provided with the backrest of the groove bottom, display screen is provided with behind
Soft data wire and power line are connected with the display screen power switch on backrest.
Further, the LCDs of touch-control is set in the display screen frame.
Beneficial effects of the present invention are：
1. the present invention connects display screen frame by opening up groove on backrest by telescoping mechanism, aobvious to adjust
The luffing angle of display screen, and when not in use, be placed in groove, it is effectively protected display screen damaged from external impacts.
2. the present invention is by connecting the multimedia resource of vehicle interior, announce system of integrated information.For passenger provides many matchmakers
Body audiovisual service, advertising service, broadcast service, train is ordered, shopping service etc..
3. the distance and luffing angle of display screen are adjustable, the both hands of liberation passenger's support, improve the comfortableness taken.Simultaneously
The need for being also adapted to the different bodily forms.
Brief description of the drawings
Fig. 1 is dimensional structure diagram when display screen of the present invention is pulled out.
Fig. 2 is dimensional structure diagram when display screen of the present invention is not pulled out.
Fig. 3 is the connection diagram of display screen frame and telescoping mechanism in Fig. 1.
Fig. 4 is the schematic diagram of display screen frame in Fig. 3.
In figure：1. backrest, 2. groove, 3. frame, 4. telescoping mechanism, 5. bar hole, 6. bolt hole, 7. slippage slot, 8. shows
Display screen, 9.USB interfaces, 10.HDMI interfaces, 11. earphone interfaces, 12. power switches, 13. data wires, 14. power lines.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Embodiment：As shown in Figure 1 and Figure 2, a kind of high-speed rail seat backrest with multimedia display screen of the present invention, the seat
The rear portion of chair back 1 is provided with the groove 2 of storage display screen, groove 2 and sets the connection display screen frame 3 of telescoping mechanism 4, by flexible
Mechanism 4 pulls out display screen 8, the distance between adjustment display screen 8 and passenger.
As shown in figure 3, the telescoping mechanism 4 is the double parallel four-bar mechanism for being symmetricly set on the both sides of display screen frame 3, often
Bar hole 5 is provided with a corresponding connecting rod of the individual downside of four-bar mechanism connection display screen frame 3, by the spiral shell coordinated with it
Bolt adjusts the luffing angle of display screen 8.
As shown in figure 4, the both sides of the display screen frame 3 are respectively provided with bolt hole 6 and slippage slot 7, connected respectively by bolt
The connecting rod in connecting bolt hole 6, slippage slot 7 and four-bar mechanism, connecting rod of the connection with bar hole 5 of the slippage slot 7, auxiliary adjustment shows
The luffing angle of display screen 8.
As shown in Fig. 22 two sides of groove are respectively provided with and put bolt hole 6 and slippage slot 7, spiral shell is connected by bolt respectively
Stretching and the pitching fortune of display screen are realized in the connecting rod of keyhole 6, slippage slot 7 and four-bar mechanism, bolt coordinated movement of various economic factors in slippage slot 7
It is dynamic.
As shown in figure 3, the four-bar mechanism is four rod hinge connections be arrangeding in parallel forms linkage parallel two-by-two.
The USB interface 9, HDMI for being communicated with display screen 8 and being connected is provided with the backrest 1 of the bottom of the groove 2
10 and earphone interface 11, the multimedia resource for carrying is browsed by USB interface 9 or HDMI 10.The seat of the bottom of the groove 2
Display screen power switch 12 is provided with chair back 1, the behind of display screen 8 is provided with soft data wire 13 and power line 14 is leaned on seat
Display screen power switch 12 on the back of the body 1 is connected.The LCDs 8 of touch-control is set in the display screen frame 3.
Because passenger adjusts the difference of chair angle on seat so that the angles of display of the display screen for setting thereon is not suitable for
Rear passenger is watched, and display screen 8 can be pulled out the groove 2 on backrest by telescoping mechanism of the present invention 4, according to passenger's
Distance between individual demand adjustment and passenger；By adjusting the bolt on bar hole 5 and slippage slot 7, the angle of pitch of display screen 8 is realized
The adjustment of degree, to be adapted to the demand of the passenger for using.Various interfaces are set thereon, bluetooth, WIFI, red is also equipped with display screen 8
The hardware modules such as outside line connection, for meeting comprehensive data interaction requirement.When passenger is without the use of, bar hole 5 is adjusted
Extremely resetted with the bolt on slippage slot 7, then display screen frame 3 is pushed back to backrest together with display screen 8 by telescoping mechanism 4
In 1 groove 2.
The display screen is by connecting the multimedia resource of vehicle interior, announce system of integrated information, for passenger provides many matchmakers
Body audiovisual service, advertising service, broadcast service, train is ordered, shopping service etc..
Claims (7)
1. a kind of high-speed rail seat backrest with multimedia display screen, it is characterised in that：The backrest rear portion is provided with storage
Telescoping mechanism connection display screen frame is set in the groove of display screen, groove, display screen, adjustment display are pulled out by telescoping mechanism
Distance between screen and passenger.
2. the high-speed rail seat backrest of multimedia display screen is carried according to claim 1, it is characterised in that：The telescoping mechanism
To be symmetricly set on the double parallel four-bar mechanism of display screen frame both sides, the phase on the downside of each four-bar mechanism connection display screen frame
Bar hole is provided with a corresponding connecting rod, the luffing angle of display screen is adjusted by the bolt coordinated with it.
3. the high-speed rail seat backrest of multimedia display screen is carried according to claim 1, it is characterised in that：The display screen side
Frame both sides are respectively provided with bolt hole and slippage slot, and the connecting rod of link bolt hole, slippage slot and four-bar mechanism, institute are distinguished by bolt
State slippage slot connecting rod of the connection with bar hole, the luffing angle of auxiliary adjustment display screen.
4. the high-speed rail seat backrest of multimedia display screen is carried according to claim 3, it is characterised in that：The four-bar mechanism
For four rod hinge connections be arrangeding in parallel form linkage parallel two-by-two.
5. the high-speed rail seat backrest of multimedia display screen is carried according to claim 1, it is characterised in that：The groove bottom
Backrest on be provided with display screen the communication USB interface, HDMI and the earphone interface that are connected, by USB interface or
HDMI browses the multimedia resource for carrying.
6. the high-speed rail seat backrest of multimedia display screen is carried according to claim 1, it is characterised in that：The groove bottom
Backrest on be provided with display screen power switch, display screen is provided with soft data wire and power line and backrest behind
Display screen power switch be connected.
7. the high-speed rail seat backrest of multimedia display screen is carried according to claim 1, it is characterised in that：The display screen side
Inframe sets the LCDs of touch-control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028414.9A CN106828522A (en) | 2017-01-16 | 2017-01-16 | A kind of high-speed rail seat backrest with multimedia display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028414.9A CN106828522A (en) | 2017-01-16 | 2017-01-16 | A kind of high-speed rail seat backrest with multimedia display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106828522A true CN106828522A (en) | 2017-06-13 |
Family
ID=59124764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710028414.9A Pending CN106828522A (en) | 2017-01-16 | 2017-01-16 | A kind of high-speed rail seat backrest with multimedia display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106828522A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449576Y (en) * | 2000-11-23 | 2001-09-26 | 张永财 | Chair with color liquid crystal television set on backrest |
| DE202006005583U1 (en) * | 2005-09-08 | 2006-08-10 | Asiasonic International Industrial Co., Ltd., Sanchong | Headrest for vehicle seat with adjustable universal fit frame and with rear facing TV monitor |
| CN101539237A (en) * | 2008-03-20 | 2009-09-23 | 索尼（中国）有限公司 | Movable wall-hung support and electronic equipment using same |
| CN201965916U (en) * | 2011-04-12 | 2011-09-07 | 刘贤喜 | Vehicle-mounted digital video disc (DVD) player device with universal serial bus (USB) interface |
| CN105139881A (en) * | 2015-08-26 | 2015-12-09 | 无锡伊佩克科技有限公司 | Vehicle-mounted multimedia player based on telescopic mechanism |
| CN206394641U (en) * | 2017-01-16 | 2017-08-11 | 江苏美龙振华科技有限公司 | A kind of high-speed rail seat backrest with multimedia display screen |
-
2017
- 2017-01-16 CN CN201710028414.9A patent/CN106828522A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449576Y (en) * | 2000-11-23 | 2001-09-26 | 张永财 | Chair with color liquid crystal television set on backrest |
| DE202006005583U1 (en) * | 2005-09-08 | 2006-08-10 | Asiasonic International Industrial Co., Ltd., Sanchong | Headrest for vehicle seat with adjustable universal fit frame and with rear facing TV monitor |
| CN101539237A (en) * | 2008-03-20 | 2009-09-23 | 索尼（中国）有限公司 | Movable wall-hung support and electronic equipment using same |
| CN201965916U (en) * | 2011-04-12 | 2011-09-07 | 刘贤喜 | Vehicle-mounted digital video disc (DVD) player device with universal serial bus (USB) interface |
| CN105139881A (en) * | 2015-08-26 | 2015-12-09 | 无锡伊佩克科技有限公司 | Vehicle-mounted multimedia player based on telescopic mechanism |
| CN206394641U (en) * | 2017-01-16 | 2017-08-11 | 江苏美龙振华科技有限公司 | A kind of high-speed rail seat backrest with multimedia display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
|
| RJ01 | Rejection of invention patent application after publication |