CN206271355U - A kind of seamless spliced device of LCD display - Google Patents
A kind of seamless spliced device of LCD display Download PDFInfo
- Publication number
- CN206271355U CN206271355U CN201621025628.8U CN201621025628U CN206271355U CN 206271355 U CN206271355 U CN 206271355U CN 201621025628 U CN201621025628 U CN 201621025628U CN 206271355 U CN206271355 U CN 206271355U
- Authority
- CN
- China
- Prior art keywords
- flexible fastening
- fastening piece
- lcd display
- glass body
- seamless spliced
- 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 seamless spliced device of LCD display, it is planar structure, the curved symmetrical photoelectric glass body in both sides of the edge including surface, photoelectric glass body lower end connects flexible fastening piece, and the lower edge of the flexible fastening piece is provided for the projection of positioning.Using flexible fastening piece so that the flexible fastening piece is directly clamped among between two pieces of display screens, fixation, and flexible fastening piece will not cause to damage to display screen.Flexible fastening piece bottom sets raised so that the flexible fastening piece sticked between display screen piece is firmly fixed in piece, is unlikely to come off in use.
Description
Technical field
The utility model belongs to LCD display splicing application field, and in particular to a kind of seamless spliced dress of LCD display
Put.
Background technology
Current large screen splicing both domestic and external all using LCD, PDP, DLP, etc. independent display unit carry out simple physics
It is spliced, is all respective individual packages due to display unit, when so multiple display units are spliced into a giant-screen, in screen
The stitching portion of curtain forms multiple and compares big gap, have impact on the whole display effect of picture.
The processing method both at home and abroad to this gap has two kinds at present：A kind of is that the encapsulation of display unit uses ultra-thin material
Material, to reduce screen piece space, this method can reduce piece, and can not eliminate piece.Another kind is in display unit
Frame add LED display, this kind of method can only in addition be watched at 5 meters, if within 5 meters watch, can only see on frame
Many lamp beads, it is impossible to see the true effect of display screen, and this kind of method high cost, volume production be difficult, because each is aobvious
Show that unit colour temperature has differences, especially degree of aging differs after long-play, can there are problems that aberration.
Application No. 201220715226.6, the applying date is that a kind of LCD display disclosed in 20 days December in 2012 is seamless
Display splicing device, is related to technical field of LCD display.As shown in figure 1, the utility model includes LCD display unit, photoelectric glass
Splicing apparatus, described photoelectric glass splicing apparatus is embedded between two pieces of gaps of LCD display unit.
The photoelectric glass splicing apparatus of the utility model needs to be pasted onto two pieces of LCD display units by transparent adhesive
Between gap, so, technological process is increased, and it is solid to be pasted not strongly, and easily drop damage photoelectric glass splicing apparatus, influence
Its service life and using effect, meanwhile, increased production assembly cost.
The content of the invention
Technical problem to be solved in the utility model is：There is provided a kind of LCD display seamless spliced device, solve existing
There is the problem of LCD display splicing cost high effect difference in technology.
The utility model uses following technical scheme to solve above-mentioned technical problem：
A kind of seamless spliced device of LCD display, including surface is planar structure, the curved symmetrical photoelectricity in both sides of the edge
Glass body, photoelectric glass body lower end connection flexible fastening piece, the lower edge of the flexible fastening piece is provided for positioning
It is raised.
The lower end of photoelectric glass body is provided for the rigid anchor being connected with flexible fastening piece.
Edge thickness of the height of flexible fastening piece convex upper portion less than or equal to LCD display.
The width of flexible fastening piece convex upper portion is less than or equal to the gap width between LCD display.
Connector is set between the photoelectric glass body and flexible fastening piece.
Compared with prior art, the utility model has the advantages that：
1st, using flexible fastening piece so that the flexible fastening piece is directly clamped among between two pieces of display screens, fixation, and
Flexible fastening piece will not cause to damage to display screen.
2nd, flexible fastening piece bottom sets raised so that the flexible fastening piece sticked between display screen piece is firmly fixed
In piece, it is unlikely to come off in use.
3rd, the height of flexible fastening piece convex upper portion causes the splicing apparatus less than or equal to the edge thickness of LCD display
Closer to display screen after installation, good visual effect.
Brief description of the drawings
Fig. 1 is seamless spliced structure drawing of device of the prior art.
Fig. 2 is the structure diagram of the seamless spliced device of the utility model.
Fig. 3 is the structure diagram of the seamless spliced device different embodiments of the utility model.
Wherein, being designated in figure：
1- flexible fastening pieces；2- photoelectric glass bodies；3- rigid anchors；4- is raised.
Specific embodiment
Structure of the present utility model and the course of work are described further below in conjunction with the accompanying drawings.
A kind of seamless spliced device of LCD display, including surface is planar structure, the curved symmetrical photoelectricity in both sides of the edge
Glass body 2, photoelectric glass body lower end connection flexible fastening piece 1, the lower edge of the flexible fastening piece 1 is provided for positioning
Raised 4.
The lower end of photoelectric glass body 2 is provided for the rigid anchor 3 being connected with flexible fastening piece 1.
Edge thickness of the height of flexible fastening piece convex upper portion less than or equal to LCD display.
The width of flexible fastening piece convex upper portion is less than or equal to the gap width between LCD display.
Connector is set between the photoelectric glass body and flexible fastening piece.
Specific embodiment one,
As shown in Fig. 2 a kind of seamless spliced device of LCD display, including surface is curved planar structure, both sides of the edge
Symmetrical photoelectric glass body 2, photoelectric glass body lower end connection flexible fastening piece 1, the lower edge of the flexible fastening piece 1 sets
Put the projection 4 for positioning.The lower end of photoelectric glass body 2 is provided for the rigid anchor 3 being connected with flexible fastening piece 1.
Edge thickness of the height h of flexible fastening piece convex upper portion less than or equal to LCD display.So that after splicing apparatus installation more
Press close to display screen, good visual effect, the width L of flexible fastening piece convex upper portion is less than or equal to the gap between LCD display
Width so that the flexible fastening piece is more firmly stuck between two display screens.
Specific embodiment two,
As shown in figure 3, a kind of seamless spliced device of LCD display, including surface is curved planar structure, both sides of the edge
Symmetrical photoelectric glass body 2, the width that the arc is symmetrically located at approximately the same plane position with display screen plane is solid close to elasticity
The width L of part convex upper portion is determined, when the splicing apparatus is snapped between piece so that arch section can be more nearly display
Screen, more preferably, photoelectric glass body lower end connects flexible fastening piece 1, the lower edge of the flexible fastening piece 1 to the display effect of presentation
It is provided for raised the 4 of positioning.The lower end of photoelectric glass body 2 is provided for the rigid anchor being connected with flexible fastening piece 1
3.Edge thickness of the height h of flexible fastening piece convex upper portion less than or equal to LCD display.So that after the splicing apparatus is installed
Closer to display screen, good visual effect, the width L of flexible fastening piece convex upper portion is less than or equal to the seam between LCD display
Gap width so that the flexible fastening piece is more firmly stuck between two display screens.
The operation principle of the device is：
Make use of optical ray to change the principle of light line approach by photoelectric glass, match somebody with somebody on the piece surface of each display unit
Close the photoelectric glass change radiation direction that unified specification is set；Simultaneously light launch angle and illumination are measured using optical instrument
Degree, the piece center line of display unit is measured using distance measuring instrument, and display unit and the photoelectric glass are carried out accurately
Correction, so as to visually eliminate the piece between each display unit, realizes the whole structure of screen-picture.
Claims (5)
1. the seamless spliced device of a kind of LCD display, it is characterised in that：It is that planar structure, both sides of the edge are curved including surface
Symmetrical photoelectric glass body, photoelectric glass body lower end connection flexible fastening piece, the lower edge of the flexible fastening piece is set
For the projection for positioning.
2. the seamless spliced device of LCD display according to claim 1, it is characterised in that：The lower end of photoelectric glass body
It is provided for the rigid anchor being connected with flexible fastening piece.
3. the seamless spliced device of LCD display according to claim 1, it is characterised in that：Flexible fastening piece convex upper portion
Height less than or equal to LCD display edge thickness.
4. the seamless spliced device of LCD display according to claim 1, it is characterised in that：Flexible fastening piece convex upper portion
Width less than or equal to the gap width between LCD display.
5. the seamless spliced device of LCD display according to claim 1, it is characterised in that：The photoelectric glass body with
Connector is set between flexible fastening piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025628.8U CN206271355U (en) | 2016-08-31 | 2016-08-31 | A kind of seamless spliced device of LCD display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025628.8U CN206271355U (en) | 2016-08-31 | 2016-08-31 | A kind of seamless spliced device of LCD display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271355U true CN206271355U (en) | 2017-06-20 |
Family
ID=59037274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621025628.8U Expired - Fee Related CN206271355U (en) | 2016-08-31 | 2016-08-31 | A kind of seamless spliced device of LCD display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111312087A (en) * | 2020-04-01 | 2020-06-19 | 深圳市华星光电半导体显示技术有限公司 | Splicing screen connecting structure and display device |
| CN114220359A (en) * | 2021-12-16 | 2022-03-22 | 深圳市华星光电半导体显示技术有限公司 | Back plate, display and display module |
-
2016
- 2016-08-31 CN CN201621025628.8U patent/CN206271355U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111312087A (en) * | 2020-04-01 | 2020-06-19 | 深圳市华星光电半导体显示技术有限公司 | Splicing screen connecting structure and display device |
| CN111312087B (en) * | 2020-04-01 | 2021-11-02 | 深圳市华星光电半导体显示技术有限公司 | Splicing screen connecting structure and display device |
| CN114220359A (en) * | 2021-12-16 | 2022-03-22 | 深圳市华星光电半导体显示技术有限公司 | Back plate, display and display module |
| CN114220359B (en) * | 2021-12-16 | 2023-03-28 | 深圳市华星光电半导体显示技术有限公司 | Back plate, display and display module |
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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 |
Granted publication date: 20170620 Termination date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |