CN203573593U - LED display screen box - Google Patents
LED display screen box Download PDFInfo
- Publication number
- CN203573593U CN203573593U CN201320736038.6U CN201320736038U CN203573593U CN 203573593 U CN203573593 U CN 203573593U CN 201320736038 U CN201320736038 U CN 201320736038U CN 203573593 U CN203573593 U CN 203573593U
- Authority
- CN
- China
- Prior art keywords
- led display
- backboard
- installation portion
- display screen
- display casing
- 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 belongs to the technical field of LED display and particularly relates to an LED display screen box used for mounting an LED module. The LED display screen box is characterized in that the LED display screen box comprises a planar backboard, the front face of the backboard is used for mounting the LED display module, mounting parts are arranged on the side edges or the corners of the back face of the backboard, fixing bolts are arranged on the mounting parts, each fixing bolt comprises a bolt body and a head part located at one end of the bolt body, each bolt body is sleeved with a compression spring and penetrates through a hole of the corresponding mounting part, and a clamping pin part is arranged at the other end of each bolt body for limitation. Clamping positions matched with the clamping pin parts and through holes for the clamping pin parts to pass through are further arranged on the mounting parts of the adjacent LED display screen boxes, and the two adjacent LED display screen boxes are connected through the clamping pin parts and the clamping positions.
Description
Technical field
The utility model belongs to LED display technique field, is specifically related to a kind of for the LED display casing of LED module is installed.
Background technology
LED display (LED Panel) is a kind of by controlling the display mode of semiconductor light-emitting-diode, by the light on and off of lamp, shows character, is 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, by casing and LED, show that module forms, what LED was installed in casing drives control circuit, power supply and blower etc., LED for luminous is shown to module is arranged on 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, the structure of casing is varied, the splicing bolts that adopt connect assembled more, it is large that this installation connects loaded down with trivial details difficulty, casing installation and removal maintenance difficult.
Utility model content
The purpose of this utility model is to provide a kind of light, convenient disassembly quick for installation and ultra-thin LED display casing, also has the feature of good water-proof effect simultaneously.
For achieving the above object, the utility model is to realize by following technical scheme.
A kind of LED display casing is provided, include the backboard of a plane, backboard front is used for installing LED and shows module, side or bight at backboard reverse side are provided with installation portion, installation portion is provided with gim peg, and described gim peg comprises key and is positioned at the head of key one end, on key, overlaps and have Compress Spring, and through the hole of installation portion, at the other end of key, be provided with catch portion and limit; On the installation portion of adjacent LED display casing, be also provided with the screens matching with catch portion and the through hole that supplies catch portion to pass, between two adjacent LEDs display screen box body, by catch portion, be connected with screens.
Above-described LED display casing wherein, is provided with protruding fixed part on the lateral surface of installation portion, on the installation portion of adjacent LED display casing, is also provided with the fixed orifice matching with fixed part.Further the connection of adjacent LED display screen box body is fixed with spacing.
Control box is also installed on described backboard, and what control box inside was provided with LED drives control circuit, power module and fan.Described backboard is aluminium base, and described installation portion adopts aluminium die casting to make.
The beneficial effect of the technical solution of the utility model is: between LED display casing, syndeton is simply firm, during installation, only need assembled by hand, do not need instrument, the catch portion of gim peg is buckled in screens through through hole, can realize Fast Installation and dismounting, between casing, to connect firm simultaneously, accurate positioning.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the LED display casing of the utility model embodiment.
Fig. 2 is the front elevation of the LED display casing of the utility model embodiment.
Fig. 3 is the vertical view of the LED display casing of the utility model embodiment.
Fig. 4 is the partial enlarged drawing of A part in Fig. 1.
Fig. 5 is the local amplification view of B part in Fig. 2.
Fig. 6 is the partial enlarged drawing of C part in Fig. 2.
Embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is elaborated.
Shown in Fig. 1, Fig. 2 and Fig. 3, the LED display casing front of the present embodiment is square, be used for installing LED and show module 2, LED display casing comprises backboard 11, installation portion 12 and control box 13, and backboard front is used for installing LED and shows module 2, and installation portion adopts the form of frame, be arranged on the side of backboard reverse side, backboard is aluminium base, and installation portion adopts aluminium die casting to make, and another example is that backboard and installation portion adopt one-body molded the making of aluminium die casting; Control box is arranged on the back side middle part of backboard, and what its inside was provided with LED drives control circuit, power module and fan.
Shown in Fig. 5, installation portion is provided with gim peg 14, and gim peg comprises key 143 and be positioned at the head 141 of key one end, and on key, cover has Compress Spring 142, and through the hole of installation portion, is provided with catch portion 144 limits at the other end of key; On the lateral surface of installation portion, be provided with protruding fixed part 121.
Shown in Fig. 4, Fig. 6, on the installation portion of adjacent LED display casing, be also provided with the screens 122 matching with catch portion and the through hole 123 passing for catch portion, on the installation portion of adjacent LED display casing, be also provided with the fixed orifice 124 matching with fixed part, between two adjacent LEDs display screen box body, by catch portion, be connected with screens.
During installation, the alignment of two adjacent LEDs display screen box body, make the fixed part of one of them casing insert the fixed orifice of another casing, firmly push Compress Spring, allow the catch portion of gim peg through the through hole of another casing, 90-degree rotation makes catch portion align with screens, write off firmly, under effect due to Compress Spring, catch portion being buckled in screens tightly, reaches the connection of two casings.
Above embodiment is preferred embodiment of the present utility model; the utility model is not limited to above-described embodiment; for those of ordinary skills; the any apparent change of doing on the basis that does not deviate from the utility model know-why, all belongs to the protection domain of design of the present utility model and claims.
Claims (4)
1. a LED display casing, it is characterized in that, include the backboard of a plane, backboard front is used for installing LED and shows module, in side or the bight of backboard reverse side, is provided with installation portion, and installation portion is provided with gim peg, described gim peg comprises key and is positioned at the head of key one end, on key, cover has a Compress Spring, and through the hole of installation portion, is provided with catch portion limits at the other end of key; On the installation portion of adjacent LED display casing, be also provided with the screens matching with catch portion and the through hole that supplies catch portion to pass, between two adjacent LEDs display screen box body, by catch portion, be connected with screens.
2. LED display casing according to claim 1, is characterized in that: on the lateral surface of installation portion, be provided with protruding fixed part, on the installation portion of adjacent LED display casing, be also provided with the fixed orifice matching with fixed part.
3. LED display casing according to claim 1, is characterized in that: control box is also installed on described backboard, and what control box inside was provided with LED drives control circuit, power module and fan.
4. according to the LED display casing described in claims 1 to 3 Arbitrary Term, it is characterized in that: described backboard is aluminium base, described installation portion adopts aluminium die casting to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736038.6U CN203573593U (en) | 2013-11-20 | 2013-11-20 | LED display screen box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736038.6U CN203573593U (en) | 2013-11-20 | 2013-11-20 | LED display screen box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203573593U true CN203573593U (en) | 2014-04-30 |
Family
ID=50541314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320736038.6U Expired - Fee Related CN203573593U (en) | 2013-11-20 | 2013-11-20 | LED display screen box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203573593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230063664A1 (en) * | 2021-08-25 | 2023-03-02 | Unilumin Group Co., Ltd | Display panel and display screen |
-
2013
- 2013-11-20 CN CN201320736038.6U patent/CN203573593U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230063664A1 (en) * | 2021-08-25 | 2023-03-02 | Unilumin Group Co., Ltd | Display panel and display screen |
| US11856716B2 (en) * | 2021-08-25 | 2023-12-26 | Unilumin Group Co., Ltd | Display panel and display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140430 Termination date: 20161120 |