CN203910203U - Huge LED (Light Emitting Diode) screen convenient to assemble and disassemble - Google Patents
Huge LED (Light Emitting Diode) screen convenient to assemble and disassemble Download PDFInfo
- Publication number
- CN203910203U CN203910203U CN201420358305.5U CN201420358305U CN203910203U CN 203910203 U CN203910203 U CN 203910203U CN 201420358305 U CN201420358305 U CN 201420358305U CN 203910203 U CN203910203 U CN 203910203U
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- led
- led screen
- locking
- slot
- locating slot
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Abstract
The utility model relates to a huge LED (Light Emitting Diode) screen convenient to assemble and disassemble, 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 convenient to assemble and disassemble 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; locking devices, locking grooves and indication lamps are arranged on the LED screens; the locking devices comprise operation rods which extend outside the LED screens; pressure switches which are connected with the indication lamps are arranged on the bottom walls of the locking grooves; the locking devices can be butted with the pressure switches; the locking devices on the LED screens can move axially, penetrate through the positioning holes and are inserted into or pulled out from locking grooves of adjacent LED screens.
Description
Technical field
The utility model relates to a kind of huge curtain LED screen of easy accessibility, belongs to display screen field.
Background technology
Huge curtain LED screen is applicable with 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, thereby shine into securing member, be difficult to LED screen to be fastened on framework.
Summary of the invention
Problem to be solved in the utility model is just to provide a kind of huge curtain LED screen of easy accessibility, 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 of easy accessibility, 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, described LED screen is provided with locking device, locking slot and pilot lamp, described locking device comprises the control lever extending to outside LED screen, on the diapire of described locking slot, be provided with the pressure switch being connected with described pilot lamp, described locking device can contact described pressure switch, described LED screen upper locking device can move axially the locking slot that inserts or extract adjacent LED screen through pilot hole.
Further, described locking device comprises the check lock lever being connected with described control lever, and described check lock lever can move axially the locking slot that inserts adjacent described LED screen, and contacts described pressure switch.
Further, described LED screen is provided with the mounting groove coordinating with described check lock lever, on the sidewall of described mounting groove, be provided with the first locating slot and the second locating slot, described the first locating slot is positioned at described the second locating slot top, and rotatable described the first locating slot or the second locating slot of snapping in of described control lever.
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, described control lever is threaded with described check lock lever.
The beneficial effects of the utility model:
The huge curtain of the utility model LED screen comprises framework and LED screen, in LED screen, be provided with control lever and the check lock lever being connected with control lever, control lever drives check lock lever to move axially the locking slot that inserts below LED screen through pilot hole, realizes upper and lower two adjacent LED screens and is fixed on framework.When control lever rotation snaps in the first locating slot, check lock lever exits locking slot.When control lever rotation snaps in the second locating slot, check lock lever inserts in locking slot through pilot hole, and the end of check lock lever contacts pressure switch, and pressure switch can be communicated with indicator light circuit, thereby lights pilot lamp.This structure not only can shorten staff's dismounting LED and shield the required time, can also pass through pilot lamp, learn whether upper and lower two adjacent LED screens have been fixed on framework, avoid check lock lever not lock LED screen, thereby cause huge curtain LED screen to have safety problem.
The utility model check lock lever is threaded with control lever, has simplified the structure of mounting groove, effectively reduces the cost of making of LED screen.Meanwhile, the second locating slot handled easily bar screws in, and has avoided control lever to hinder the installation of adjacent LED screen.
Accompanying drawing explanation
Fig. 1 is the front view of the huge curtain LED screen of a kind of easy accessibility of the utility model;
Fig. 2 is the side view of the huge curtain LED screen of a kind of easy accessibility 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 of easy accessibility, comprises framework 1 and is arranged on the some LED screens 2 on framework 1, is provided with location-plate 11 on framework 1, is provided with pilot hole 111 on location-plate 11.On LED screen 2, be provided with mounting groove 21, locking slot 24 and pilot lamp 5, in mounting groove 21, be provided with check lock lever 3, on the sidewall of check lock lever 3, be provided with control lever 31.On the cell wall of mounting groove 21, be provided with the first locating slot 22 and the second locating slot 23, the first locating slots 22 be positioned at the second locating slot 23 directly over.On the diapire of locking slot 24, be provided with pressure switch 4, pressure switch 4 is connected on the circuit of pilot lamp 5, and the connected sum of controlling pilot lamp 5 disconnects.
With reference to Fig. 2, Fig. 3 and Fig. 4, when the utility model LED screen 2 is installed, the check lock lever 3 in mounting groove 21 moves axially through pilot hole 111 and inserts in the locking slot 24 of below LED screen 2, and contact pressure switch 4, light pilot lamp 5, prompting staff, LED screen 2 is fixed and is locked on framework 1.After 2 lockings of LED screen, rotational lock bar 3 snaps in control lever 31 in the second locating slot 23, avoids control lever 31 to affect the installation of adjacent LED screen.Shield 2 o'clock tearing LED open, check lock lever 3 is extracted in the locking slot of below LED screen, exit pilot hole 111 simultaneously, be i.e. dismountable LED screen 2.Remove after LED screen 2, control lever 31 rotations are snapped in to the first locating slot 22, avoid check lock lever 3 to drop from LED screen 2.
As described in Figure 4, mounting groove 21 is arranged on the lower end of LED screen 2, and locking slot 24 is arranged on the upper end of LED screen 2.The axle center of the axle center of mounting groove 21 and locking slot 24 is arranged on same straight line, can be convenient in the locking slot of check lock lever 3 insertion below LED screens.On the sidewall of check lock lever 3, be provided with internal thread, the end of control lever 31 is provided with external thread, and control lever 31, by being threaded with check lock lever 3, is realized and being fixed on check lock lever 3.
In the utility model, on LED screen, the quantity of check lock lever can be carried out suitable increase and decrease according to the weight of LED screen and the quantity of amalgamation.
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 modification that does not depart from function and structure principle of the present utility model all will be included in the scope of claims.
Claims (5)
1. the huge curtain LED of an easy accessibility shields, 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, described LED screen is provided with locking device, locking slot and pilot lamp, described locking device comprises the control lever extending to outside LED screen, on the diapire of described locking slot, be provided with the pressure switch being connected with described pilot lamp, described locking device can contact described pressure switch, described LED screen upper locking device can move axially the locking slot that inserts or extract adjacent LED screen through pilot hole.
2. the huge curtain LED of a kind of easy accessibility according to claim 1 shields, it is characterized in that: described locking device comprises the check lock lever being connected with described control lever, described check lock lever can move axially the locking slot that inserts adjacent described LED screen, and contacts described pressure switch.
3. the huge curtain LED of a kind of easy accessibility according to claim 2 shields, it is characterized in that: described LED screen is provided with the mounting groove coordinating with described check lock lever, on the sidewall of described mounting groove, be provided with the first locating slot and the second locating slot, described the first locating slot is positioned at described the second locating slot top, and rotatable described the first locating slot and the second locating slot of snapping in of described control lever.
4. the huge curtain LED of a kind of easy accessibility according to claim 3 shields, 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.
5. huge curtain LED screen according to claim 2, is characterized in that: described control lever is threaded with described check lock lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358305.5U CN203910203U (en) | 2014-06-30 | 2014-06-30 | Huge LED (Light Emitting Diode) screen convenient to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358305.5U CN203910203U (en) | 2014-06-30 | 2014-06-30 | Huge LED (Light Emitting Diode) screen convenient to assemble and disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203910203U true CN203910203U (en) | 2014-10-29 |
Family
ID=51784460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358305.5U Expired - Fee Related CN203910203U (en) | 2014-06-30 | 2014-06-30 | Huge LED (Light Emitting Diode) screen convenient to assemble and disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203910203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091533A (en) * | 2014-06-30 | 2014-10-08 | 长兴百叶龙演出有限公司 | Image maximum LED screen convenient to assemble and disassemble |
-
2014
- 2014-06-30 CN CN201420358305.5U patent/CN203910203U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091533A (en) * | 2014-06-30 | 2014-10-08 | 长兴百叶龙演出有限公司 | Image maximum LED screen convenient to assemble and disassemble |
| CN104091533B (en) * | 2014-06-30 | 2016-07-06 | 长兴百叶龙演出有限公司 | A kind of huge curtain LED screen of easy accessibility |
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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 |