CN203910202U - Huge LED (Light Emitting Diode) screen - Google Patents
Huge LED (Light Emitting Diode) screen Download PDFInfo
- Publication number
- CN203910202U CN203910202U CN201420356296.6U CN201420356296U CN203910202U CN 203910202 U CN203910202 U CN 203910202U CN 201420356296 U CN201420356296 U CN 201420356296U CN 203910202 U CN203910202 U CN 203910202U
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- CN
- China
- Prior art keywords
- led screen
- gag lever
- lever post
- led
- mounting groove
- 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 relates to a huge LED (Light Emitting Diode) screen, belonging to the field of display screens, and solving the problem that an LED screen is slow in assembling and disassembling speed. To solve the problem, the utility model provides the following technical scheme that the huge LED screen comprises a frame and a plurality of LED screens arranged on the frame, wherein a positioning plate for holding the LED screens is arranged on the frame; positioning holes are formed in the positioning plate; mounting grooves, locking grooves and cover plates are arranged on the LED screens; the mounting grooves are internally provided with limiting rods which can move axially; the limiting rods are fixed inside the mounting grooves through the cover plates; operation rods which extend outside box bodies are arranged on the limiting rods; the limiting rods on the LED screens can move axially, penetrate through the positioning holes and are inserted into or pulled out from the locking grooves of adjacent LED screens.
Description
Technical field
The utility model relates to a kind of huge curtain LED screen, belongs to display screen field.
Background technology
Huge curtain LED screen is suitable for large-scale performance performance, and existing huge curtain LED screen is slapped together by some LED screens, and LED screen is fixed on framework by four securing members.Although this structure can be fastened on LED screen on framework,, LED screen, no matter be to be fixed on framework, still takes off from framework, and staff needs to consume a large amount of time.And the threaded hole on LED screen, in the process of continuous dismounting securing member, easily damages, be difficult to LED screen to be fastened on framework thereby shine into securing member.
Summary of the invention
Problem to be solved in the utility model is just to provide a kind of huge curtain LED screen, has solved the slow-footed problem of LED screen dismounting.
For addressing the above problem, the utility model provides following technical scheme: a kind of huge curtain LED screen, comprise framework and be arranged on the some LED screens on described framework, described framework is provided with the location-plate that can place described LED screen, described location-plate is provided with pilot hole, on described LED screen, be provided with mounting groove, locking slot and cover plate, in described mounting groove, being provided with can axially movable gag lever post, described gag lever post can be fixed in described mounting groove by cover plate, described gag lever post is provided with the control lever extending to outside casing, gag lever post on described LED screen can move axially the locking slot that inserts or extract adjacent LED screen through pilot hole.
Further, described mounting groove is arranged on the lower end of described LED screen, and described locking slot is arranged on the upper end of described LED screen, and the axle center of described mounting groove and the axle center of described locking slot are arranged on same straight line.
Further, the end of described gag lever post is provided with spring, and described gag lever post contacts with the roof of described mounting groove by spring.
Further, described cover plate is provided with the through hole coordinating with described gag lever post, and the sidewall of described gag lever post is provided with annular convex rib, and described annular convex rib can contact described cover plate.
Further, the sidewall of described mounting groove is provided with the stopper slot of axial setting, and described control lever inserts described stopper slot and extends to outside described LED screen.
Further, described control lever is threaded with described gag lever post.
The beneficial effects of the utility model:
The huge curtain of the utility model LED screen comprises framework and LED screen, is provided with location-plate on framework, is provided with pilot hole on location-plate, on LED screen, is provided with mounting groove and locking slot.The gag lever post being arranged in mounting groove can insert in the locking slot of below LED screen through pilot hole, is fixed on framework thereby realize upper and lower two adjacent LED screens.This structure has effectively shortened staff's assembling and removed huge curtain LED shields the needed time.
Control lever facilitates staff to move axially gag lever post, and spring provides a downward coupling mechanism force for gag lever post.Annular convex rib is avoided gag lever post to pass cover plate exiting in the mounting groove of LED screen.
Brief description of the drawings
Fig. 1 is the front view of a kind of huge curtain LED screen of the utility model;
Fig. 2 is the side view of a kind of huge curtain LED screen of the utility model;
Fig. 3 is the vertical view of the utility model framework;
Fig. 4 is the cut-open view of the utility model LED screen.
Embodiment
With reference to Fig. 1, Fig. 3 and Fig. 4, a kind of huge curtain LED screen, comprise framework 1 and be arranged on the some LED screens 2 on framework 1, framework 1 is provided with location-plate 11, and location-plate 11 is provided with pilot hole 111, on LED screen 2, is provided with mounting groove 21, locking slot 22 and cover plate 5, the axle center of the axle center of mounting groove 21 and locking slot 22 is located along the same line, cover plate 5 can cover the opening part of mounting groove 21, and cover plate 5 is fixed on LED screen 2 by securing member, on cover plate 5, is provided with through hole.
With reference to Fig. 2, Fig. 3 and Fig. 4, in mounting groove 21, being provided with can axially movable gag lever post 3, is provided with control lever 31 and annular convex rib 32 on gag lever post 3, and annular convex rib 32 is positioned at the below of control lever 31, control lever 31 is threaded with gag lever post 3, and gag lever post 3 can insert in pilot hole 111 through through hole.The diameter of annular convex rib 32 is greater than the diameter of through hole, avoids gag lever post 3 to extract in mounting groove 21.On the sidewall of mounting groove 21, be provided with stopper slot 23, control lever 31 can insert stopper slot 23, but, control lever 31 does not extend to outside stopper slot 23, avoid control lever 31 to contact on the sidewall of adjacent LED screen 2, there is gap thereby cause between adjacent LED screen 2, affected consumer's viewing effect.
With reference to Fig. 3 and Fig. 4, principle of work of the present utility model is, the left and right sides that LED shields 2 bottoms is placed on respectively on different location-plate 11, and the gag lever post 3 on LED screen 2 inserts the locking slot 22 that is positioned at below LED screen 2 through pilot hole 111, thereby realizes fixed L ED screen 2.In dismounting, LED shields 2 o'clock, and staff moves axially control lever 31, makes gag lever post 3 exit the locking slot 22 of below LED screen, separates thereby realize upper and lower two LED screen 2.
With reference to Fig. 3 and Fig. 4, gag lever post 3 contacts with the roof of mounting groove 21 by spring 4, and spring 4 offers 3 one downward power of gag lever post, makes gag lever post 3 aiming at after pilot hole 111, can initiatively pass pilot hole 111 and insert in locking slot 22.
In the utility model, below LED screen directly place on the ground, the LED screen of the top directly inserts realization in the locking slot of below LED screen by the gag lever post in mounting groove and fixes.But, in actual installation, for more firmly the LED screen of fixing below and the LED of the top shield, can insert framework and realize fixing being placed on the gag lever post of the LED screen of below, boss on framework is inserted to the locking slot of the LED screen that is placed on the top, realize the LED screen of fixing the top.
Meanwhile, on backstay of the present utility model, be only provided with a pilot hole, two pilot holes can be set on actual backstay, like this, the Si Ge angle, end that two adjacent backstays can fixed L ED screen.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and those of ordinary skill in the art should be understood that the utility model includes but not limited to accompanying drawing and the content of describing in embodiment above.Any amendment that does not depart from function and structure principle of the present utility model all will be included in the scope of claims.
Claims (6)
1. a huge curtain LED screen, comprise framework and be arranged on the some LED screens on described framework, it is characterized in that: described framework is provided with the location-plate that can place described LED screen, described location-plate is provided with pilot hole, on described LED screen, be provided with mounting groove, locking slot and cover plate, in described mounting groove, being provided with can axially movable gag lever post, described gag lever post can be fixed in described mounting groove by cover plate, described gag lever post is provided with the control lever extending to outside casing, gag lever post on described LED screen can move axially the locking slot that inserts or extract adjacent LED screen through pilot hole.
2. the huge curtain of one according to claim 1 LED screen, it is characterized in that: described mounting groove is arranged on the lower end of described LED screen, described locking slot is arranged on the upper end of described LED screen, and the axle center of described mounting groove and the axle center of described locking slot are arranged on same straight line.
3. the huge curtain of one according to claim 1 LED screen, is characterized in that: the end of described gag lever post is provided with spring, and described gag lever post contacts with the roof of described mounting groove by spring.
4. the huge curtain of one according to claim 1 LED screen, is characterized in that: described cover plate is provided with the through hole coordinating with described gag lever post, and the sidewall of described gag lever post is provided with annular convex rib, and described annular convex rib can contact described cover plate.
5. the huge curtain of one according to claim 1 LED screen, is characterized in that: the sidewall of described mounting groove is provided with the stopper slot of axial setting, and described control lever inserts described stopper slot and extends to outside described LED screen.
6. the huge curtain of one according to claim 5 LED screen, is characterized in that: described control lever is threaded with described gag lever post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356296.6U CN203910202U (en) | 2014-06-30 | 2014-06-30 | Huge LED (Light Emitting Diode) screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356296.6U CN203910202U (en) | 2014-06-30 | 2014-06-30 | Huge LED (Light Emitting Diode) screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203910202U true CN203910202U (en) | 2014-10-29 |
Family
ID=51784459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356296.6U Expired - Fee Related CN203910202U (en) | 2014-06-30 | 2014-06-30 | Huge LED (Light Emitting Diode) screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203910202U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091534A (en) * | 2014-06-30 | 2014-10-08 | 长兴百叶龙演出有限公司 | Huge-curtain LED screen |
| CN111542181A (en) * | 2020-05-08 | 2020-08-14 | 北谷电子有限公司上海分公司 | High altitude platform's controller installing the system |
| CN112116850A (en) * | 2020-10-30 | 2020-12-22 | 朱娟 | Literacy auxiliary device for Chinese teaching |
-
2014
- 2014-06-30 CN CN201420356296.6U patent/CN203910202U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091534A (en) * | 2014-06-30 | 2014-10-08 | 长兴百叶龙演出有限公司 | Huge-curtain LED screen |
| CN104091534B (en) * | 2014-06-30 | 2016-03-23 | 国网浙江东阳市供电公司 | A kind of huge curtain LED screen |
| CN111542181A (en) * | 2020-05-08 | 2020-08-14 | 北谷电子有限公司上海分公司 | High altitude platform's controller installing the system |
| CN112116850A (en) * | 2020-10-30 | 2020-12-22 | 朱娟 | Literacy auxiliary device for Chinese teaching |
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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: 20141029 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |