CN207217021U - A kind of video wall LCDs for being easy to splicing - Google Patents
A kind of video wall LCDs for being easy to splicing Download PDFInfo
- Publication number
- CN207217021U CN207217021U CN201721126353.1U CN201721126353U CN207217021U CN 207217021 U CN207217021 U CN 207217021U CN 201721126353 U CN201721126353 U CN 201721126353U CN 207217021 U CN207217021 U CN 207217021U
- Authority
- CN
- China
- Prior art keywords
- shell
- wall
- lcds
- exterior walls
- welded
- 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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Abstract
The utility model discloses a kind of video wall LCDs for being easy to splicing, including two mounting posts arranged in parallel, the top exterior walls of two mounting posts are fixed with slide rail by screw, and slide rail inwall is embedded with sliding block, the sliding block cooperates with slide rail, and the top exterior walls of sliding block are welded with shell, the both sides inwall of the shell is welded with the connecting plate being oppositely arranged, and the top exterior walls of connecting plate are fixed with pcb board by screw, the top exterior walls of the pcb board are welded with single-chip microcomputer, the side outer wall and one side outer wall of the shell are welded with U-shaped link.The utility model need to only insert connecting rod U-shaped link, being screwed in using bolt to fix, it is easy to splice, installation and removal are all very convenient, and radiator fan and heat emission hole can play radiating effect, ensure display screen long-time normal work, increase the service life of LCDs, without wearing 3D glasses, it is possible to see 3D display effect, practicality is higher.
Description
Technical field
LCDs technical field is the utility model is related to, more particularly to a kind of video wall liquid crystal for being easy to splicing
Display screen.
Background technology
Liquid crystal-spliced screen is spliced by the small liquid crystal display of polylith, and compared with ordinary screen, it has sliceable characteristic,
Size can be changed according to the needs of different user, thus receive the welcome of consumers in general, currently used for liquid crystal-spliced
The liquid crystal material of screen is all thermotropic liquid crystal material, therefore use and storage are all to have its temperature range, once beyond defined temperature
Degree scope will make liquid crystal material lose liquid crystal state, it is impossible to normal work, can also damage device sometimes, it is however generally that liquid crystal-spliced
Screen operating temperature is advisable at 0~40 degree, in addition, operating temperature is very big to circuit drives plate aging effects, available liquid crystal mosaic screen,
Radiating mode with radiate with free convection based on, liquid crystal-spliced screen is generally equipped with rear shell, ventilation condition is bad or outdoor high temperature
Under environment, heat is dissipated and not gone out in rear shell, and temperature is often ramped after heat accumulation, and the life-span of liquid crystal-spliced screen is caused not
Profit influence, it sometimes appear that liquid crystal-spliced screen can not normal work situation, in addition, the splicing construction of available liquid crystal display screen is answered
It is miscellaneous, it is necessary to take considerable time, installation and removal are all cumbersome.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and what is proposed a kind of is easy to splicing
Video wall LCDs.
To achieve these goals, the utility model employs following technical scheme：
A kind of video wall LCDs for being easy to splicing, including two mounting posts arranged in parallel, two institutes
The top exterior walls for stating mounting post are fixed with slide rail by screw, and slide rail inwall is embedded with sliding block, the sliding block and slide rail phase
Mutually coordinate, and the top exterior walls of sliding block are welded with shell, the both sides inwall of the shell is welded with the connecting plate being oppositely arranged,
And the top exterior walls of connecting plate are fixed with pcb board by screw, the top exterior walls of the pcb board are welded with single-chip microcomputer, described outer
The side outer wall and one side outer wall of shell are welded with U-shaped link, and the opposite side outer wall of shell and another side outer wall weld
There is connecting rod, the both sides of the outer casing bottom outer wall offer heat emission hole, and the equal radiating groove in both sides of outer casing bottom outer wall, institute
State radiating groove inwall and radiator fan is fixed with by screw, the bottom outer wall that the shell is located at heat emission hole side offers power supply
Interface, and shell is located at the bottom outer wall of heat emission hole opposite side and offers Ethernet interface, the top exterior walls of the shell open up
There is mounting groove, and mounting groove inwall is fixed with display screen by screw.
Preferably, the specification of the U-shaped link is adapted with the specification of connecting rod, and U-shaped link and connecting rod it
Between secure fit formed by bolt.
Preferably, the Ethernet interface is connected by the input of signal wire and single-chip microcomputer, and the output of single-chip microcomputer
End is connected by the input of signal wire and display screen.
Preferably, the radiator fan is connected with switch by wire, and switch is connected with single-chip microcomputer.
Preferably, the heat emission hole is square opening, and heat emission hole inwall is bonded with horizontally disposed Air Filter.
Preferably, the size of the display screen is adapted with the size of mounting groove, and the size and radiating groove of radiator fan
Size be adapted.
Preferably, connection sheet, and the top exterior walls of four pieces of connecting plates are welded with the corner of the cover top portion outer wall
Same Lenticular screen is fixed with by screw, the cross section size of Lenticular screen is mutually fitted with the cross section size of display screen
Match somebody with somebody.
The beneficial effects of the utility model are：In the utility model, whole LCDs need to only insert connecting rod U-shaped
Link, then being screwed in using bolt can complete to fix, and design is simple, is easy to splice, fixed, effective to save splicing
Time, installation and removal are all very convenient, in addition, radiator fan and heat emission hole can play good radiating effect, ensure aobvious
Display screen can long-time normal work, add the service life of LCDs, Lenticular screen can allow user not have to wear
Wear 3D glasses, it is possible to see 3D display effect from display screen, practicality is higher.
Brief description of the drawings
Fig. 1 be the utility model proposes it is a kind of be easy to splicing video wall LCDs overall structure vertical view
Figure；
Fig. 2 be the utility model proposes it is a kind of be easy to splicing video wall LCDs overall structure main view
Figure；
Fig. 3 be the utility model proposes a kind of overall structure bottom of video wall LCDs for being easy to splicing show
It is intended to.
In figure：1 slide rail, 2U types link, 3 display screens, 4 shells, 5 connecting rods, 6 radiator fans, 7 power interfaces, 8 radiatings
Hole, 9 Ethernet interfaces, 10 connecting plates, 11 single-chip microcomputers, 12PCB plates, 13 sliding blocks, 14 mounting posts, 15 Lenticular screens.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of video wall LCDs for being easy to splicing, including two installations arranged in parallel
Post 14, the top exterior walls of two mounting posts 14 are fixed with slide rail 1 by screw, and the inwall of slide rail 1 is embedded with sliding block 13, sliding block
13 cooperate with slide rail 1, and the top exterior walls of sliding block 13 are welded with shell 4, and the both sides inwall of shell 4 is welded with relative set
The connecting plate 10 put, and the top exterior walls of connecting plate 10 are fixed with pcb board 12, the top exterior walls welding of pcb board 12 by screw
Have a single-chip microcomputer 11, the side outer wall and one side outer wall of shell 4 are welded with U-shaped link 2, and the opposite side outer wall of shell 4 and
Another side outer wall is welded with connecting rod 5, and the both sides of the bottom outer wall of shell 4 offer heat emission hole 8, and the bottom outer wall of shell 4
The equal radiating groove in both sides, and radiating groove inwall is fixed with radiator fan 6 by screw, and shell 4 is located at the bottom of the side of heat emission hole 8
Outer wall offers power interface 7, and shell 4 is located at the bottom outer wall of the opposite side of heat emission hole 8 and offers Ethernet interface 9, shell 4
Top exterior walls offer mounting groove, and mounting groove inwall is fixed with display screen 3 by screw.
In the utility model, the specification of U-shaped link 2 is adapted with the specification of connecting rod 5, and U-shaped link 2 is with being connected
Secure fit is formed by bolt between bar 5, Ethernet interface 9 is connected by signal wire with the input of single-chip microcomputer 11, and
The output end of single-chip microcomputer 11 is connected by signal wire with the input of display screen 3, and radiator fan 6 is connected with switch by wire,
And switch is connected with single-chip microcomputer 11, heat emission hole 8 is square opening, and the inwall of heat emission hole 8 is bonded with horizontally disposed Air Filter, display
The size of screen 3 is adapted with the size of mounting groove, and the size of radiator fan 6 is adapted with the size of radiating groove, and the top of shell 4 is outer
Connection sheet is welded with the corner of wall, and the top exterior walls of four bump contacted chips are fixed with same Lenticular screen by screw
15, the cross section size of Lenticular screen 15 is adapted with the cross section size of display screen 3.
Operation principle：When user needs to splice LCDs, two pieces of display screens 3 splicing will be needed first
Then the sliding block 13 of bottom, makes two pieces of display screens 3 mutually lean in slide rail 1 by slip of the sliding block 13 in slide rail 1
Closely, stop until connecting rod 5 is inserted into U-shaped link 2, be fixed followed by bolt, display screen 3 is carrying out work
When work, amount of heat can be produced, heat can be discharged by radiator fan 6 through heat emission hole 8, so as to ensure that display screen 3 can
Work long hours.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of video wall LCDs for being easy to splicing, including two mounting posts (14) arranged in parallel, it is special
Sign is that the top exterior walls of two mounting posts (14) are fixed with slide rail (1) by screw, and slide rail (1) inwall is embedded in
There is sliding block (13), the sliding block (13) cooperates with slide rail (1), and the top exterior walls of sliding block (13) are welded with shell (4), institute
The both sides inwall for stating shell (4) is welded with the connecting plate (10) being oppositely arranged, and the top exterior walls of connecting plate (10) pass through spiral shell
Nail is fixed with pcb board (12), and the top exterior walls of the pcb board (12) are welded with single-chip microcomputer (11), outside the side of the shell (4)
Wall and one side outer wall are welded with U-shaped link (2), and the opposite side outer wall of shell (4) and the another side outer wall company of being welded with
Extension bar (5), the both sides of shell (4) bottom outer wall offer heat emission hole (8), and the both sides of shell (4) bottom outer wall are equal
Radiating groove, the radiating groove inwall are fixed with radiator fan (6) by screw, and the shell (4) is located at heat emission hole (8) side
Bottom outer wall offers power interface (7), and shell (4) is located at the bottom outer wall of heat emission hole (8) opposite side and offers Ethernet
Interface (9), the top exterior walls of the shell (4) offer mounting groove, and mounting groove inwall is fixed with display screen by screw
(3)。
2. a kind of video wall LCDs for being easy to splicing according to claim 1, it is characterised in that described U-shaped
The specification of link (2) is adapted with the specification of connecting rod (5), and passes through bolt between U-shaped link (2) and connecting rod (5)
Form secure fit.
A kind of 3. video wall LCDs for being easy to splicing according to claim 1, it is characterised in that the ether
Network interface (9) is connected by signal wire with the input of single-chip microcomputer (11), and the output end of single-chip microcomputer (11) passes through signal wire
It is connected with the input of display screen (3).
A kind of 4. video wall LCDs for being easy to splicing according to claim 1, it is characterised in that the radiating
Fan (6) is connected with switch by wire, and switch is connected with single-chip microcomputer (11).
A kind of 5. video wall LCDs for being easy to splicing according to claim 1, it is characterised in that the radiating
Hole (8) is square opening, and heat emission hole (8) inwall is bonded with horizontally disposed Air Filter.
A kind of 6. video wall LCDs for being easy to splicing according to claim 1, it is characterised in that the display
The size of screen (3) is adapted with the size of mounting groove, and the size of radiator fan (6) is adapted with the size of radiating groove.
A kind of 7. video wall LCDs for being easy to splicing according to claim 1, it is characterised in that the shell
(4) be welded with connection sheet at the corner of top exterior walls, and the top exterior walls of four bump contacted chips be fixed with by screw it is same
Lenticular screen (15), the cross section size of Lenticular screen (15) are adapted with the cross section size of display screen (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126353.1U CN207217021U (en) | 2017-09-04 | 2017-09-04 | A kind of video wall LCDs for being easy to splicing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126353.1U CN207217021U (en) | 2017-09-04 | 2017-09-04 | A kind of video wall LCDs for being easy to splicing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207217021U true CN207217021U (en) | 2018-04-10 |
Family
ID=61826833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721126353.1U Expired - Fee Related CN207217021U (en) | 2017-09-04 | 2017-09-04 | A kind of video wall LCDs for being easy to splicing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207217021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523930A (en) * | 2018-12-29 | 2019-03-26 | 深圳市德润赛尔科技有限公司 | A kind of indoor wall formula LED display |
-
2017
- 2017-09-04 CN CN201721126353.1U patent/CN207217021U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523930A (en) * | 2018-12-29 | 2019-03-26 | 深圳市德润赛尔科技有限公司 | A kind of indoor wall formula LED display |
| CN109523930B (en) * | 2018-12-29 | 2024-04-05 | 深圳市德润赛尔科技有限公司 | Indoor wall type LED display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210904 |