CN203465906U - LED (light emitting diode) display screen box body - Google Patents
LED (light emitting diode) display screen box body Download PDFInfo
- Publication number
- CN203465906U CN203465906U CN201320503698.XU CN201320503698U CN203465906U CN 203465906 U CN203465906 U CN 203465906U CN 201320503698 U CN201320503698 U CN 201320503698U CN 203465906 U CN203465906 U CN 203465906U
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- Prior art keywords
- led display
- box body
- display screen
- screen box
- casing
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Abstract
The utility model relates to the field of an LED (light emitting diode) display screen, in particular to an LED display screen box body. The LED display screen box body is used for mounting an LED display module and is characterized in that the LED display screen box body comprises a dovetail slot arranged at the end surface of one side, and a guide track arranged at the end surface of the other side for cooperating with the dovetail slot to connect adjacent LED display screen box bodies. The LED display screen box body has the beneficial effects that the connecting structure between the LED display screen box bodies is light and simple; during mounting, only the guide track on one box body needs to be inserted into the dovetail slot of the other box body and are reinforced by fixing pins or bolts, so fast mounting and disassembly are realized, the box bodies are firm in connecting; a convex part and a concave part are additionally arranged at the upper end and the lower end of the box body, so the positioning is more accurate.
Description
Technical field
The utility model relates to LED display field, relates in particular to a kind of LED display casing.
Background technology
LED display (LED Panel) is a kind of display mode of passing through to control semiconductor light-emitting-diode, and its general appearance is exactly to be comprised of a lot of normally red light emitting diodes, leans on the light on and off of lamp to show character.Be used for the display screen of the various information such as display text, figure, image, animation, market, video, video signal.LED display has been widely used in daily life, in market, office buildings and outdoor advertising, can see the use of logical LED display.
LED display is normally made into body structure, LED display module for luminous is arranged on to casing, as a minimum display screen unit, again a plurality of casings are carried out to the assembled LED display that can form different size size, in the prior art, splicing between casing is to adopt general bolt to connect, and it is large that this installation connects loaded down with trivial details difficulty, casing installation and removal maintenance difficult.
Utility model content
For the existing problems of present technology, the purpose of this utility model is to provide a kind of smooth LED display casing of Fast Installation, convenient disassembly and box body splicing of realizing.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of LED display casing is provided, be used for installing LED display module, the including of described LED display casing: be arranged on dovetail groove on a side end face, be arranged on the guide rail that coordinates described dovetail groove that adjacent LED display screen box body is connected on another two side end faces.
Described LED display casing is provided with the fixed orifice that is horizontally through dovetail groove bottom, is provided with and the coaxial big or small fixed gap of fixed orifice on guide rail, and described dovetail groove is trapezoidal dovetail groove.
Fixed pin or bolt are installed in order to prevent the slip of adjacent LED display screen box body in described fixed orifice.
The upper end of described LED display casing is provided with protuberance, and lower box is provided with and coordinates described protuberance by the fixing recess of adjacent LED display screen box body.
The beneficial effects of the utility model are: between LED display casing, syndeton is lightly simple, during installation, only the guide rail of one of them casing need be inserted in the dovetail groove of another casing and connect, by fixed pin or screw bolt reinforcing, can realize Fast Installation and dismounting, between casing, to connect firm simultaneously, at casing upper and lower side, increase protuberance and recess, make location more accurate.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of LED display casing of the present utility model.
Fig. 2 is the three-dimensional structure diagram of LED display casing strap bolt of the present utility model.
Fig. 3 is the three-dimensional structure diagram at another visual angle of LED display casing in Fig. 1.
Fig. 4 is the splicing structure schematic diagram of four LED display casings of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is elaborated.
Shown in Fig. 1, Fig. 2, be the structure diagram of the LED display casing of the present embodiment, the detailed inner structure of casing not shown in FIG., the inner structure that does not relate to casing, the LED display casing of the present embodiment, be used for installing LED display module, casing squarely body, is hinged with the LED display that forms different size mutually by several LED display casings.On a side end face of LED display casing 1, offer dovetail groove 11, dovetail groove is trapezoidal shape, accordingly, on another two side end faces, be provided with the guide rail 12 that coordinates dovetail groove that adjacent LED display screen box body is connected, guide rail can insert dovetail groove, and two adjacent LED display casings are connected.
In order to prevent that guide rail from sliding in dovetail groove, on LED display casing, be provided with the fixed orifice 13 that is horizontally through dovetail groove bottom, fixed orifice is two, on guide rail, be provided with the fixed gap 14 of and formed objects coaxial with fixed orifice simultaneously, fixed pin or bolt 15 are installed in fixed orifice in order to prevent the slip of guide rail, further to connecting, are reinforced.
Shown in Fig. 3, Fig. 4, for making between LED display casing location more accurate, in the upper end of LED display casing, be provided with protuberance 16, lower box is provided with and coordinates described protuberance by the fixing recess 17 of adjacent LED display screen box body, and contrary protuberance can exchange or arrange the many groups of protuberances that match and recess with the position of recess.
Claims (5)
1. a LED display casing, be used for installing LED display module, it is characterized in that: the including of described LED display casing: be arranged on dovetail groove on a side end face, be arranged on the guide rail that coordinates described dovetail groove that adjacent LED display screen box body is connected on another two side end faces.
2. LED display casing according to claim 1, is characterized in that: described dovetail groove is trapezoidal dovetail groove.
3. LED display casing according to claim 1, is characterized in that: described LED display casing is provided with the fixed orifice that is horizontally through dovetail groove bottom, is provided with the fixed gap with the coaxial size of fixed orifice on guide rail.
4. LED display casing according to claim 3, is characterized in that: fixed pin or bolt are installed in order to prevent the slip of adjacent LED display screen box body in described fixed orifice.
5. according to the LED display casing described in claim 1～4 any one, it is characterized in that: the upper end of described LED display casing is provided with protuberance, lower box is provided with and coordinates described protuberance by the fixing recess of adjacent LED display screen box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503698.XU CN203465906U (en) | 2013-06-05 | 2013-08-16 | LED (light emitting diode) display screen box body |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320320422.8 | 2013-06-05 | ||
| CN201320320422 | 2013-06-05 | ||
| CN201320503698.XU CN203465906U (en) | 2013-06-05 | 2013-08-16 | LED (light emitting diode) display screen box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465906U true CN203465906U (en) | 2014-03-05 |
Family
ID=50178255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320503698.XU Expired - Fee Related CN203465906U (en) | 2013-06-05 | 2013-08-16 | LED (light emitting diode) display screen box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203465906U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107360677A (en) * | 2017-09-12 | 2017-11-17 | 珠海格力电器股份有限公司 | Controlled box assembly |
| CN111243445A (en) * | 2018-11-29 | 2020-06-05 | 巴科股份有限公司 | Alignment of tiles for tiled displays |
| WO2022036557A1 (en) * | 2020-08-18 | 2022-02-24 | 深圳市大族元亨光电股份有限公司 | Car roof led display screen cabinet structure and car roof led display screen |
| US11763704B2 (en) | 2017-08-18 | 2023-09-19 | Barco N.V. | Adjustable support structure for display tile |
-
2013
- 2013-08-16 CN CN201320503698.XU patent/CN203465906U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11763704B2 (en) | 2017-08-18 | 2023-09-19 | Barco N.V. | Adjustable support structure for display tile |
| CN107360677A (en) * | 2017-09-12 | 2017-11-17 | 珠海格力电器股份有限公司 | Controlled box assembly |
| CN111243445A (en) * | 2018-11-29 | 2020-06-05 | 巴科股份有限公司 | Alignment of tiles for tiled displays |
| CN111243445B (en) * | 2018-11-29 | 2023-09-05 | 巴科股份有限公司 | Alignment of tiles for tiled displays |
| WO2022036557A1 (en) * | 2020-08-18 | 2022-02-24 | 深圳市大族元亨光电股份有限公司 | Car roof led display screen cabinet structure and car roof led display screen |
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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: 20140305 Termination date: 20160816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |