CN203951705U - LED display die casting aluminium casing - Google Patents
LED display die casting aluminium casing Download PDFInfo
- Publication number
- CN203951705U CN203951705U CN201420232711.7U CN201420232711U CN203951705U CN 203951705 U CN203951705 U CN 203951705U CN 201420232711 U CN201420232711 U CN 201420232711U CN 203951705 U CN203951705 U CN 203951705U
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- CN
- China
- Prior art keywords
- casing
- frame
- led display
- die casting
- reinforcement
- 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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- Casings For Electric Apparatus (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
This practical LED Display Technique field that belongs to, specifically relate to a kind of die casting aluminium casing of LED display, comprise a frame and be positioned at front and be connected to the crossbeam intersecting on frame, be provided with the interior eaves portion extending internally along surrounding frame at box back surface, on the limit of interior eaves portion, be provided with a waterproof the brim of a hat; The side of described frame is provided with locating fastener and locating groove, and when assembling, the locating fastener of one casing and the locating groove of another casing match; The reverse side of described crossbeam is provided with reinforcement.Simple in structure, easy for installation, there is display screen evenness high, the feature that waterproof is firm, has also reduced casing cost simultaneously greatly.
Description
Technical field
This practical LED Display Technique field that belongs to, specifically relates to a kind of die casting aluminium casing of LED display.
Background technology
Along with the development of photoelectric technology, information technology, the information of current many media field and service industry is issued and all can be used LED display, and LED display casing is existing with iron or aluminium panel beating or the making of die casting aluminium case.Iron sheet metal box body weight, aluminium panel beating intensity difference.LED display casing now adopts iron panel beating to do casing weight, aluminium panel beating intensity difference and processing technology complexity, and staking technique or fastened by screw for aluminium panel beating, waste time and energy.Existing die casting aluminium casing weight, matches and shows that module external member is single, and casing amalgamation suburb fruit is bad, directly Fast Installation, and waterproof, all casing amalgamation and dismounting are difficult for.
Utility model content
The purpose of this utility model is to provide a kind of LED display die casting aluminium casing, simple in structure, easy for installation, has display screen evenness high, the feature that waterproof is firm.
For achieving the above object, the technical solution adopted in the utility model is as follows.
A kind of LED display die casting aluminium casing is provided, a kind of LED display die casting aluminium casing, comprise a frame and be positioned at front and be connected to the crossbeam intersecting on frame, be provided with the interior eaves portion extending internally along surrounding frame at box back surface, on the limit of interior eaves portion, be provided with a waterproof the brim of a hat; The side of described frame is provided with locating fastener and locating groove, and when assembling, the locating fastener of one casing and the locating groove of another casing match; The reverse side of described crossbeam is provided with reinforcement.The design of capillary groove has effectively been imitated and has been prevented that outdoor rainwater from pouring in down a chimney, coordinate bonnet effectively to protect the part of box house not destroyed by rainwater, locator card is to be the evenness for controlling display screen, when two casings are assembled together, locating fastener and locating groove can be interlocked, simple and practical; Reinforcement is the intensity of the crossbeam in order to strengthen casing, thereby improves the intensity of module hundred.
In an embodiment of technical solutions of the utility model, the corner positions of described frame is provided with the second reinforcement, and the second reinforcement is vertical with interior eaves portion, and both sides are connected to the both sides in bight, are also provided with screw hole on the second reinforcement.In use, the screw hole that is used for being screwed to connect sheet holds easy to slip teeth casing, and fracture can ensure the fail safe in use of this screw hole after adding this second reinforcing rib structure.
In an embodiment of technical solutions of the utility model, the side of described frame is provided with lock buckling groove, in lock buckling groove, for snap close is installed, adjacent casing is connected and fixed.
The beneficial effect of technical solutions of the utility model is: simple in structure, easy for installation, there is display screen evenness high, and the feature that waterproof is firm, has also reduced casing cost simultaneously greatly.
Brief description of the drawings
Fig. 1 is the positive stereochemical structure view of the LED display die casting aluminium casing of the utility model embodiment.
Fig. 2 is the back side stereochemical structure view of the LED display die casting aluminium casing of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the technical solution of the utility model is described further.
Shown in Fig. 1, Fig. 2, the LED display die casting aluminium casing of the present embodiment comprises the frame 1 of a positive square and is positioned at casing front and is connected to the crossbeam 2 intersecting on frame, crossbeam includes laterally and vertical each two, square crossing mutually, crossbeam is used for installing LED and shows module, the reverse side of crossbeam is provided with reinforcement 21, edge and the centre of position, reinforcement position reverse side; Be provided with the interior eaves portion 11 extending internally along surrounding frame at box back surface, on the limit of interior eaves portion, be provided with the waterproof the brim of a hat 12, the bonnet (not shown) of casing is covered in the waterproof the brim of a hat 12; Be provided with locating fastener 13 and locating groove 14 in the side of frame, when assembling, the locating fastener of one casing and the locating groove of another casing match; The reverse side of crossbeam is provided with reinforcement.It is vertical with interior eaves portion 11 that four corner positions of frame are provided with the second reinforcement 15, the second reinforcements 15, and both sides are connected to the both sides in bight, are also provided with screw hole on the second reinforcement.The side of frame is provided with lock buckling groove 16, in lock buckling groove, for snap close is installed, by snap close, adjacent casing is connected and fixed.
Claims (3)
1. a LED display die casting aluminium casing, is characterized in that: comprise a frame and be positioned at front and be connected to the crossbeam intersecting on frame, be provided with the interior eaves portion extending internally along surrounding frame at box back surface, on the limit of interior eaves portion, be provided with a waterproof the brim of a hat; The side of described frame is provided with locating fastener and locating groove, and when assembling, the locating fastener of one casing and the locating groove of another casing match; The reverse side of described crossbeam is provided with reinforcement.
2. LED display die casting aluminium casing according to claim 1, is characterized in that: the corner positions of described frame is provided with the second reinforcement, and the second reinforcement is vertical with interior eaves portion, and both sides are connected to the both sides in bight, are also provided with screw hole on the second reinforcement.
3. LED display die casting aluminium casing according to claim 1, is characterized in that: the side of described frame is provided with lock buckling groove, in lock buckling groove, for snap close is installed, adjacent casing is connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420232711.7U CN203951705U (en) | 2014-05-08 | 2014-05-08 | LED display die casting aluminium casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420232711.7U CN203951705U (en) | 2014-05-08 | 2014-05-08 | LED display die casting aluminium casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203951705U true CN203951705U (en) | 2014-11-19 |
Family
ID=51893718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420232711.7U Expired - Fee Related CN203951705U (en) | 2014-05-08 | 2014-05-08 | LED display die casting aluminium casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203951705U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409141A (en) * | 2016-10-26 | 2017-02-15 | 方迪勇 | Electronic display unit |
| CN106409142A (en) * | 2016-10-26 | 2017-02-15 | 方迪勇 | Electronic display unit module |
| CN107342021A (en) * | 2017-07-27 | 2017-11-10 | 湖南明和光电设备有限公司 | Outdoor LED display screen |
-
2014
- 2014-05-08 CN CN201420232711.7U patent/CN203951705U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409141A (en) * | 2016-10-26 | 2017-02-15 | 方迪勇 | Electronic display unit |
| CN106409142A (en) * | 2016-10-26 | 2017-02-15 | 方迪勇 | Electronic display unit module |
| CN107342021A (en) * | 2017-07-27 | 2017-11-10 | 湖南明和光电设备有限公司 | Outdoor LED 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: 20141119 Termination date: 20160508 |