CN203588609U - LED display screen module - Google Patents
LED display screen module Download PDFInfo
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- CN203588609U CN203588609U CN201320744938.5U CN201320744938U CN203588609U CN 203588609 U CN203588609 U CN 203588609U CN 201320744938 U CN201320744938 U CN 201320744938U CN 203588609 U CN203588609 U CN 203588609U
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- groove
- led display
- fixed head
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- display screen
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Abstract
The utility model discloses an LED display screen module which comprises a module shell, an LED lamp panel and a fixing part. The LED lamp panel is installed on the front face of the module shell, the fixing part comprises fixing plates and a fixing clamping groove, each fixing plate comprises a front end and a bent part, first fixing holes are formed in each bent part, and the front end of each fixing plate comprises a clamping opening. The fixing clamping groove comprises a groove and a connecting lug piece. A slide block, a clamping spring, a steel wire and a spring are arranged inside the groove, the connecting lug piece is arranged outside the groove, second fixing holes are formed in the connecting lug piece, the groove is matched with the front end of each fixing plate, and when the front end of each fixing plate is fixed into the groove, the clamping spring is located inside the corresponding clamping opening. According to the LED display screen module, when an LED display screen is maintained, a box does not need to be disassembled form the display screen in advance, only a broken module needs to be disassembled and replaced with a new one, and later-period maintenance of the display screen is convenient.
Description
Technical field
The utility model discloses a kind of LED display module, belong to LED display field.
Background technology
LED display module is one of critical piece of composition LED display finished product, mainly by LED lamp, and PCB wiring board, drive IC, resistance, electric capacity and plastics external member composition.
LED display module can be divided into monochromatic module by color, as Shan Hong, single green, and Dan Lan is single yellow, single white module; Double-colored module is as red and green color, and red indigo plant is double-colored; Full-color module is mainly placed on a product on LED module with red-green-blue; LED display module is according to the difference of its usage space, be divided into indoor, semi-outdoor and open air; According to the difference of using LED packaging, LED display module is divided into: straight cutting lamp LED display module, indoor lattice LED display screen module, surface mounted LED display screen module.
At present, the mounting means of display screen module is all fixed installations, adopts screw to be installed on casing, the fixing module advantage of this mode is firmly, but for maintenance, is the something wasting time and energy very much, first to first casing be removed from display screen, then module is removed from casing, then multimode group keeps in repair, like this, for display screen later maintenance, be to drop into very large energy, therefore, on market, need a kind of display screen module for convenience detach.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of LED display module is provided, does not need the turn of the screw in unloading process, solved the problem of maintenance difficult in prior art.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of LED display module, comprise formwork, LED lamp plate, fixture, described LED lamp plate is installed on formwork front, described fixture comprises fixed head, fixed card slot, fixed head comprises front end, bending part, described bending part arranges the first fixed orifice, and described bending part is connected with described formwork back by the first fixed orifice, and the front end of described fixed head comprises bayonet socket; Described fixed card slot comprises groove, attachment lug, and slide block, jump ring, steel wire, spring are set in described groove, and groove arranges attachment lug outward, and the second fixed orifice is set on attachment lug, and described spring is arranged at groove inner bottom part; Described jump ring, slide block, steel wire connect successively, and chute is set on slide block, and jump ring is arranged at slot opening place, and bottom portion of groove is fixed in steel wire one end, the other end is placed in chute; The front end of described groove and fixed head cooperatively interacts, and when the front end of fixed head is placed in while fixing in groove, described jump ring is positioned at bayonet socket.
Described formwork is rectangular structure, and its four limits, back are provided with rib, and the rib width on described long limit is less than the width of minor face rib.
Described fixed head comprises two, is installed on respectively on the minor face rib of formwork back.
The bending angle of described fixed head bending part is 90 degree.
Compared with prior art, the beneficial effects of the utility model are:
(1) while keeping in repair LED display, do not need whole casing first to remove from display screen, only problematic module need to be disassembled, change a module just passable, facilitated the later maintenance of display screen.
(2) by fixed head and draw-in groove, be connected, and jump ring and bayonet fittings are set, make module fixation, spring is set, conveniently make module unload from casing.
(3) long limit, module back rib is less than minor face rib width, fixed head can be fixedly secured, reduced long limit simultaneously and used material, and can make the components and parts of PCB lamp plate by rib, do not blocked, during convenient for maintaining, with electric soldering iron, remove and install components and parts, be unlikely to destroy formwork structure.
Accompanying drawing explanation
Fig. 1 is modular structure schematic diagram of the present utility model.
Fig. 2 is fixed card slot structural representation of the present utility model.
Wherein, being designated in figure: 1-formwork; 2-LED lamp plate; 3-fixed head; 4-the first fixed orifice; 5-fixed card slot; 6-steel wire; 7-jump ring; 8-slide block; 9-spring; 10-attachment lug; 11-the second fixed orifice.
Embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is elaborated:
As shown in Figure 1 and Figure 2, a kind of LED display module, comprise formwork 1, LED lamp plate 2, fixture, described LED lamp plate 2 is installed on the front of formwork 1, described fixture comprises fixed head 3, fixed card slot 5, and fixed head comprises front end, bending part, and described bending part arranges the first fixed orifice 4, described bending part is connected with the back of described formwork 1 by the first fixed orifice 4, and the front end of described fixed head 3 comprises bayonet socket; Described fixed card slot comprises groove, attachment lug 10, and slide block 8, jump ring 7, steel wire 6, spring 9 are set in described groove, and groove arranges attachment lug 10 outward, and the second fixed orifice 11 is set on attachment lug 10, and described spring 9 is arranged at groove inner bottom part; Described jump ring 7, slide block 8, steel wire 6 connect successively, on slide block 8, chute are set, and jump ring 7 is arranged at slot opening place, and bottom portion of groove is fixed in steel wire 6 one end, the other end is placed in chute 8; The front end of described groove and fixed head 3 cooperatively interacts, and when the front end of fixed head 3 is placed in while fixing in groove, described jump ring 7 is positioned at bayonet socket.During maintenance LED display, do not need whole casing first to remove from display screen, only problematic module need to be disassembled, change a module just passable, facilitated the later maintenance of display screen.By fixed head and draw-in groove, be connected, and jump ring and bayonet fittings are set, make module fixation, spring is set, facilitated module to unload from casing.
Described attachment lug 10 is fixed on fixed card slot 5 on display screen box body by the second fixed orifice 11, described fixed card slot 5 and fixed head 3 corresponding setting one by one.
Described formwork 1 is rectangular structure, and its four limits, back are provided with rib, and the rib width on described long limit is less than the width of minor face rib.
Described fixed head 3 comprises two, is installed on respectively on the back minor face rib of formwork 1.Long limit, module back rib is less than minor face rib width, fixed head can be fixedly secured, reduced long limit simultaneously and used material, and can make the components and parts of PCB lamp plate by rib, do not blocked, during convenient for maintaining, with electric soldering iron, remove and install components and parts, be unlikely to destroy formwork structure.
The bending part bending angle of described fixed head 3 is 90 degree.
The inner structure of described fixed card slot is consistent with SD draw-in groove, and principle of work is consistent, and this programme designs intensity and the toughness of each parts according to the weight of LED display module, guarantee firmly LED display module to be fixed, and does not come off.Under convenient prerequisite of installing, guaranteed the reliability of product entirety.
Claims (4)
1. a LED display module, comprise formwork, LED lamp plate, fixture, described LED lamp plate is installed on the front of formwork, it is characterized in that: described fixture comprises fixed head, fixed card slot, fixed head comprises front end, bending part, described bending part arranges the first fixed orifice, and described bending part is connected with described formwork back by the first fixed orifice, and the front end of described fixed head comprises bayonet socket; Described fixed card slot comprises groove, attachment lug, and slide block, jump ring, steel wire, spring are set in described groove, and groove arranges attachment lug outward, and the second fixed orifice is set on attachment lug, and described spring is arranged at groove inner bottom part; Described jump ring, slide block, steel wire connect successively, and chute is set on slide block, and jump ring is arranged at slot opening place, and bottom portion of groove is fixed in steel wire one end, the other end is placed in chute; The front end of described groove and fixed head cooperatively interacts, and when the front end of fixed head is placed in while fixing in groove, described jump ring is positioned at bayonet socket.
2. LED display module according to claim 1, is characterized in that: described formwork is rectangular structure, and its four limits, back are provided with rib, and the rib width on described long limit is less than the width of minor face rib.
3. LED display module according to claim 2, is characterized in that: described fixed head comprises two, is installed on respectively on the minor face rib of formwork back.
4. LED display module according to claim 1, is characterized in that: the bending angle of described fixed head bending part is 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744938.5U CN203588609U (en) | 2013-11-25 | 2013-11-25 | LED display screen module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744938.5U CN203588609U (en) | 2013-11-25 | 2013-11-25 | LED display screen module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588609U true CN203588609U (en) | 2014-05-07 |
Family
ID=50586488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320744938.5U Expired - Fee Related CN203588609U (en) | 2013-11-25 | 2013-11-25 | LED display screen module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203588609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646615A (en) * | 2013-11-25 | 2014-03-19 | 无锡莱吉特信息科技有限公司 | LED (light emitting diode) display screen module |
-
2013
- 2013-11-25 CN CN201320744938.5U patent/CN203588609U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646615A (en) * | 2013-11-25 | 2014-03-19 | 无锡莱吉特信息科技有限公司 | LED (light emitting diode) display screen module |
| CN103646615B (en) * | 2013-11-25 | 2016-03-30 | 深圳同兴达科技股份有限公司 | A kind of LED display module |
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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 |
Granted publication date: 20140507 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |