CN206516294U - The liquid crystal-spliced screen of cambered surface - Google Patents

The liquid crystal-spliced screen of cambered surface Download PDF

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Publication number
CN206516294U
CN206516294U CN201720014155.XU CN201720014155U CN206516294U CN 206516294 U CN206516294 U CN 206516294U CN 201720014155 U CN201720014155 U CN 201720014155U CN 206516294 U CN206516294 U CN 206516294U
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CN
China
Prior art keywords
liquid crystal
cambered surface
splicing
platen bracket
panels
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
Application number
CN201720014155.XU
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Chinese (zh)
Inventor
邵世杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen West Security Technology Co Ltd
Original Assignee
Shenzhen West Security Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen West Security Technology Co Ltd filed Critical Shenzhen West Security Technology Co Ltd
Priority to CN201720014155.XU priority Critical patent/CN206516294U/en
Application granted granted Critical
Publication of CN206516294U publication Critical patent/CN206516294U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of liquid crystal-spliced screen of cambered surface, including base, multiple splicing platen brackets and multiple liquid crystal panels, wherein vertically on multiple liquid crystal panels be one group, each group of liquid crystal panel is fixed on a splicing platen bracket, and the splicing platen bracket is fixed on described base;The one end of the splicing platen bracket along the length direction of mosaic screen is provided with groove, the other end is provided with projection, in the groove of the raised insertion contiguous concatenation platen bracket, adjacent splicing platen bracket is set mutually to splice, the splicing platen bracket multiple liquid crystal panel composition cambered surface display panels after mutually splicing.The beneficial effects of the utility model are:Cambered surface mosaic screen goes for different on-plane surface occasions, the cambered surface angle of the liquid crystal-spliced screen of cambered surface can also be adjusted according to field demand, realize the cabochon structure of display panel, it is ensured that the smoothness of whole display panel, is additionally favorable for dismounting, repairs.

Description

The liquid crystal-spliced screen of cambered surface
Technical field
The utility model is related to display screen technology field, in particular, and the utility model is related to a kind of cambered surface liquid crystal and spelled Connect screen.
Background technology
With the research and development success of twentieth century blue light and green-light source, LED/light source gradually substitutes traditional visible light source, utilized LED light sources make large flat display screen (FDP) be possibly realized, it using light emitting diode constitute lattice module or Pixel cell constitutes large-area displays screen, is favored by people, such as the low, fast response time of work power consumption, working environment temperature Spend that scope is wide, full firmware equipment small volume, anti-impact force be good and long lifespan etc.;Itself it is simultaneously semiconductor element, therefore can Completely compatible with IC circuits, driving circuits are easy of integration in flat-panel monitor, further the volume of reduction display, Also the multiplexing of signal can conveniently be realized.
As large display screen engineering is developed rapidly, its display screen is not limiting to a horizontal plane, and in many occasions, it shows Display screen is required to make convex arc surface shape or concave arc planar.LED display uses modularized design, is generally divided into four-layer structure That is pixel, module, module, display screen.Pixel can be considered one " point " that module and module front surface are planar rectangular, wherein mould Group is integrally fixed at cabinet front datum clamp face, and module is minimum independent display unit in display screen.Obviously can not with module The accurate display surface for being spliced into arc-shaped, is typically only capable to approach realization.Module mutually splices the adjacent module in its left and right, then mould Angle between block is no longer 180 degree, and the size of angle depends on the radius of curvature of arc surface and the horizontal width of module, therefore chases after It is desired by everybody to seek smooth arc surface.
Utility model content
The purpose of this utility model is effectively to overcome the shortcomings of above-mentioned technology there is provided a kind of liquid crystal-spliced screen of cambered surface, should The liquid crystal-spliced screen of cambered surface meets the requirement of cabochon display screen, dismounting, easy to maintenance.
The liquid crystal-spliced screen of cambered surface that the utility model is provided, including base, multiple splicing platen brackets and multiple liquid crystal panels, Wherein vertically on multiple liquid crystal panels be one group, each group of liquid crystal panel be fixed on one splicing platen bracket on, institute Splicing platen bracket is stated to be fixed on described base;The one end of the splicing platen bracket along the length direction of mosaic screen is provided with recessed Groove, the other end in the groove of the raised insertion contiguous concatenation platen bracket, makes adjacent splicing platen bracket mutually spell provided with projection Connect, the splicing platen bracket multiple liquid crystal panel composition cambered surface display panels after mutually splicing.
In above-mentioned structure, each liquid crystal panel is constituted by display screen and fixed seat, and described display screen is fixedly installed In the fixed seat, the fixed seat is fixed on the splicing platen bracket by fastening bolt.
In above-mentioned structure, in described multiple liquid crystal panels, vertically on four liquid crystal panels be one group, always Six groups of liquid crystal panels are provided with altogether.
Further, in described multiple liquid crystal panels, the length of each liquid crystal panel is 1022mm, and width is 576.6mm。
In above-mentioned structure, in described multiple liquid crystal panels, the angle of two groups of adjacent liquid crystal panels is 7-9 °.
Further, in described multiple liquid crystal panels, the angle of two groups of adjacent liquid crystal panels is 8 °.
In above-mentioned structure, the height of the base is 800mm.
Further, an adjuster is installed between two groups of liquid crystal panels adjacent in the multiple liquid crystal panel, each A wedge is provided with adjuster, the angle between two adjacent groups liquid crystal panel can adjust by adjuster.
The beneficial effects of the utility model are:There is provided a kind of cambered surface mosaic screen, it is adaptable to different on-plane surface occasions, The cambered surface angle of the liquid crystal-spliced screen of cambered surface can be adjusted according to field demand, both realize the cabochon knot of display panel Structure, can ensure the smoothness of whole display panel again, in addition overall structure dismounting of the present utility model, convenience easy to maintenance.
Brief description of the drawings
Fig. 1 is the top view of the liquid crystal-spliced screen of cambered surface of the present utility model.
Fig. 2 is the liquid crystal-spliced screen front view of cambered surface of the present utility model.
Fig. 3 is the side view of the liquid crystal-spliced screen of cambered surface of the present utility model.
Fig. 4 is the splicing platen bracket of the liquid crystal-spliced screen of cambered surface of the present utility model and the structural representation of liquid crystal panel.
Fig. 5 is the structural representation of splicing platen bracket and liquid crystal panel in another embodiment of the utility model.
Embodiment
The utility model will be further described with reference to the accompanying drawings and examples.
Referring to figs. 1 to shown in Fig. 4, the liquid crystal-spliced screen of a kind of cambered surface that the utility model is disclosed, the liquid crystal-spliced screen of the cambered surface Including base 10, multiple splicing platen brackets 20 and multiple liquid crystal panels 30, wherein multiple liquid crystal panels 30 on vertically For one group, each group of liquid crystal panel 30 is fixed on a splicing platen bracket 20, and the splicing platen bracket 20 is fixed on described On base 10, specifically in the present embodiment, as shown in Figure 2 and Figure 3, described multiple liquid crystal panels 30 vertically on four Individual liquid crystal panel 30 is one group, six groups of liquid crystal panels 30 is provided with altogether, i.e., in the present embodiment, altogether by 24 liquid crystal panels 30 are spliced to form the described liquid crystal-spliced screen 100 of cambered surface;In addition, entering in the present embodiment to the size of liquid crystal panel 30 and base 10 Design is gone, the length of each liquid crystal panel 30 is 1022mm, and width is 576.6mm, and the height of the base 10 is 800mm, the overall height of the liquid crystal-spliced screen of arc is 3108.4mm.
As shown in figure 4, the one end of the splicing platen bracket 20 along the length direction of mosaic screen is provided with groove, the other end is provided with In projection, the groove 201 of the raised 202 insertion contiguous concatenation platen bracket, make the mutually splicing of adjacent splicing platen bracket 20, when After the completion of the mutually splicing of multiple splicing platen brackets 20, the mutually splicing of multiple liquid crystal panels 30 constitutes smooth cambered surface display surface Plate, after display panel is fixed on base 10, the liquid crystal-spliced screen 100 of cambered surface as of the present utility model.
Further, as shown in figure 4, the liquid crystal panel 30 is made up of display screen 301 and fixed seat 302, described is aobvious Display screen 301 is fixedly installed in described fixed seat 302, and the fixed seat 302 is fixed on described spelling by fastening bolt 303 Connect on platen bracket 20;In addition, in described multiple liquid crystal panels 30, the angle of two groups of adjacent liquid crystal panels 30 is 8 °.
For the angle of two adjacent groups liquid crystal panel 30, it can be set as needed, on the basis of above-described embodiment On, the utility model also proposed an embodiment.As shown in figure 5, in described multiple liquid crystal panels 30, two groups of adjacent liquid crystal It is provided between panel 30 on an adjuster 50, each adjuster 50 and is provided with a wedge 40, can by the adjuster 50 Adjust the angle between two adjacent groups liquid crystal panel 30.
By above-mentioned structure, the utility model, can be liquid crystal-spliced to cambered surface according to field demand in installation process The cambered surface angle of screen is adjusted, and has both realized the cabochon structure of display panel, it is also ensured that entirely display panel is flat Whole degree, in addition overall structure of the present utility model dismounting, convenience easy to maintenance.
Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to the utility model Limitation.In technological thought category of the present utility model, various modifications and modification, the ordinary skill of all this areas can occur Retouching, modification or equivalent substitution that personnel are made as described above, belong to the scope that the utility model is protected.

Claims (8)

1. a kind of liquid crystal-spliced screen of cambered surface, it is characterised in that:Including base, multiple splicing platen brackets and multiple liquid crystal panels, its In vertically on multiple liquid crystal panels be one group, each group of liquid crystal panel be fixed on one splicing platen bracket on, it is described Splicing platen bracket is fixed on described base;The one end of the splicing platen bracket along the length direction of mosaic screen is provided with groove, The other end in the groove of the raised insertion contiguous concatenation platen bracket, makes adjacent splicing platen bracket mutually splice provided with projection, The splicing platen bracket multiple liquid crystal panel composition smooth arc-shaped surface display panels after mutually splicing.
2. the liquid crystal-spliced screen of cambered surface according to claim 1, it is characterised in that:Each liquid crystal panel is by display screen and admittedly Reservation is constituted, and the display screen is fixedly installed in described fixed seat, and the fixed seat is fixed on described by fastening bolt Splice on platen bracket.
3. the liquid crystal-spliced screen of cambered surface according to claim 1, it is characterised in that:In described multiple liquid crystal panels, along perpendicular Four upward liquid crystal panels of Nogata are one group, and six groups of liquid crystal panels are provided with altogether.
4. the liquid crystal-spliced screen of cambered surface according to claim 3, it is characterised in that:It is each in described multiple liquid crystal panels The length of individual liquid crystal panel is 1022mm, and width is 576.6mm.
5. the liquid crystal-spliced screen of cambered surface according to claim 1, it is characterised in that:It is adjacent in described multiple liquid crystal panels The angles of two groups of liquid crystal panels be 7-9 °.
6. the liquid crystal-spliced screen of cambered surface according to claim 5, it is characterised in that:It is adjacent in described multiple liquid crystal panels The angles of two groups of liquid crystal panels be 8 °.
7. the liquid crystal-spliced screen of cambered surface according to claim 1, it is characterised in that:The height of the base is 800mm.
8. the liquid crystal-spliced screen of cambered surface according to claim 1, it is characterised in that:Adjacent two in the multiple liquid crystal panel It is provided between group liquid crystal panel on an adjuster, each adjuster and is provided with a wedge, is can adjust by adjuster adjacent Angle between two groups of liquid crystal panels.
CN201720014155.XU 2017-01-06 2017-01-06 The liquid crystal-spliced screen of cambered surface Expired - Fee Related CN206516294U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720014155.XU CN206516294U (en) 2017-01-06 2017-01-06 The liquid crystal-spliced screen of cambered surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720014155.XU CN206516294U (en) 2017-01-06 2017-01-06 The liquid crystal-spliced screen of cambered surface

Publications (1)

Publication Number Publication Date
CN206516294U true CN206516294U (en) 2017-09-22

Family

ID=59865292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720014155.XU Expired - Fee Related CN206516294U (en) 2017-01-06 2017-01-06 The liquid crystal-spliced screen of cambered surface

Country Status (1)

Country Link
CN (1) CN206516294U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170922

Termination date: 20180106

CF01 Termination of patent right due to non-payment of annual fee