CN210925323U - LED box frame protection device - Google Patents
LED box frame protection device Download PDFInfo
- Publication number
- CN210925323U CN210925323U CN201922307239.4U CN201922307239U CN210925323U CN 210925323 U CN210925323 U CN 210925323U CN 201922307239 U CN201922307239 U CN 201922307239U CN 210925323 U CN210925323 U CN 210925323U
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- hole
- led
- connecting element
- protection device
- frame
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Abstract
The utility model belongs to the technical field of the protection of LED display screen box, especially, relate to a LED box frame protection device. The utility model provides a pair of LED box frame protection device, including guard strip and coupling assembling, the guard strip is the width and the unanimous lath component of box frame width rather than being connected, coupling assembling includes connecting element and the connection structure who matches with connecting element, connection structure is including setting up the connecting hole on the guard strip and setting up the first through-hole on the LED box frame, connecting element is through first through-hole and connecting hole with frame and guard strip fixed connection, coupling assembling still includes locking external member, still be equipped with the second through-hole on the LED box frame, the axis of first through-hole and the axis quadrature of second through-hole, locking external member passes through in the second through-hole embedding connecting element. This LED box frame protection device has solved LED display screen box in dismouting and handling, the fragile problem of LED lamp pearl.
Description
Technical Field
The utility model belongs to the technical field of the protection of LED display screen box, especially, relate to a LED box frame protection device.
Background
The LED display screen has the advantages of high brightness, low working voltage, low power consumption, long service life and the like, and is widely applied. The LED display screen is generally formed by assembling a plurality of box bodies, and each box body is provided with a plurality of LED display screen modules for displaying pictures. The LED display screen module comprises LED dot matrix, and through the bright or dark demonstration characters and video etc. that go out of red, green and blue LED lamp pearl, the content can be changed at any time, assembles each module during the use and splices and reach predetermined display effect.
In the prior art, the LED lamp beads are fragile, the distance between the LED lamp beads and the edge of the box body is small, the LED lamp beads on the edge are easy to damage, and particularly, in the process of disassembling and carrying the LED display screen box body, the LED lamp beads of the LED display screen box body are easy to knock over the adjacent box body or other objects to damage.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problem of the prior art, the utility model provides a LED box frame protection device has solved the LED display screen box in dismouting and handling, the fragile problem of LED lamp pearl.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
the utility model provides a frame protection device of a LED box body, which comprises a protection strip and a connecting component;
the protection strip is a batten element with the width consistent with that of a box body frame connected with the protection strip;
the connecting assembly comprises a connecting element and a connecting structure matched with the connecting element;
the connecting structure comprises a connecting hole arranged on the protection strip and a first through hole arranged on the frame of the LED box body, and the frame and the protection strip are fixedly connected through the first through hole and the connecting hole by the connecting element;
the connecting assembly further comprises a locking external member, a second through hole is further formed in the frame of the LED box body, the axis of the first through hole is orthogonal to the axis of the second through hole, and the locking external member is embedded into the connecting element through the second through hole.
According to the utility model, the anti-loosening external member is a bead-shifting external member;
the bead pulling sleeve comprises a bead sleeve, a pulling bead and a pressure spring;
the shifting ball and the pressure spring are respectively arranged in the ball sleeve, and the shifting ball is connected with one end of the pressure spring.
According to the utility model discloses, be equipped with the ring channel on the connecting element, dial the pearl and can imbed in the ring channel.
According to the invention, the connecting element is a screw.
According to the utility model discloses, the material of protection strip is aluminium section.
(III) advantageous effects
The utility model has the advantages that:
the utility model provides a pair of LED box frame protection device, with locking external member embedding connecting element in, connecting element is used for connecting LED box frame and guard bar, and locking external member is used for connecting element's locking, can realize avoiding the damage of box LED lamp pearl effectively in box dismouting and handling, this protection device simple structure, easy operation.
Drawings
Fig. 1 is a schematic structural view of a frame protection device of an LED box of the present invention;
fig. 2 is a schematic view of the overall structure of the LED box frame protection device after installation;
FIG. 3 is a cross-sectional view A-A of the LED box frame protection device of the present invention after installation;
fig. 4 is a schematic structural view of the bead-pulling kit of the LED box frame protection device of the present invention.
[ description of reference ]
1: a protective strip; 2: a screw;
3: a bead pulling kit; 31: a bead sleeve; 32: a pressure spring; 33: bead poking;
4: LED box frame.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
As shown in fig. 1 to 4, the utility model provides a LED box frame protection device, including protection strip 1 and coupling assembling, protection strip 1 is the width and the unanimous lath component of box frame width rather than being connected, coupling assembling includes connecting element and the connection structure who matches with connecting element, connection structure is including setting up connecting hole on protection strip 1 and the first through-hole of setting on LED box frame 4, connecting element will through first through-hole and connecting hole the frame with 1 fixed connection of protection strip, coupling assembling still includes locking external member, still be equipped with the second through-hole on LED box frame 4, the axis of first through-hole with the axis quadrature of second through-hole, locking external member passes through the embedding of second through-hole in the connecting element, reach the effect of locking connecting piece.
Further, the anti-loosening kit is a bead pulling kit 3, the bead pulling kit 3 comprises a bead sleeve 31, a pulling bead 33 and a pressure spring 32, the pulling bead 33 and the pressure spring 32 are respectively arranged in the bead sleeve 31, and the pulling bead 33 is connected with one end of the pressure spring 32. In this embodiment, the anti-loosening kit is the ball shifting kit 3, the ball shifting 33 can be embedded into the connecting element by pressing the ball shifting kit 3, the ball shifting 33 can be ejected out of the connecting element by pressing the ball shifting kit again, the protection strip 1 is convenient to mount and dismount, and the anti-loosening kit can adopt other modes without other limitations.
In particular, the connecting element is provided with an annular groove, into which the shifting bead 33 can be inserted. Of course, the connecting element may also be provided with a plurality of bead-poking holes corresponding to the bead-poking 33, so that the function of fixing the connecting element by the bead-poking kit 3 may be realized.
In particular, the connecting element is a screw 2.
Further, the material of protection strip 1 is aluminium section for the quality of LED box frame 4 after installation protection device is lighter, makes things convenient for the dismouting and the transport of LED box.
The using method comprises the following steps:
and each frame of the LED box body is respectively provided with a plurality of groups of mounting holes, and each group of mounting holes comprises a first through hole and a second through hole superposed on the first through hole. Screw 2 is connected LED box frame 4 and protection strip 1 through first through-hole, dials pearl external member 3 and passes through the second through-hole, and in the ring channel of embedding screw 2, press the top of dialling pearl external member 3, make and dial 3 top tightening screws 2 of pearl external member, reach further fixed effect.
The utility model provides a pair of LED box frame 4 protection device imbeds locking external member in the connecting element, connecting element is used for connecting LED box frame 4 and protection strip 1, and locking external member is fixed connecting element can realize in box dismouting and handling, avoids the damage of box LED lamp pearl effectively, and this protection device simple structure, easy operation, protection strip 1's material are aluminium section for the quality of LED box frame 4 behind the installation protection device is lighter, makes things convenient for the dismouting and the transport of LED box.
Claims (5)
1. A protection device for the frame of an LED box body comprises a protection strip and a connecting component, and is characterized in that,
the protection strip is a batten element with the width consistent with that of a box body frame connected with the protection strip;
the connecting assembly comprises a connecting element and a connecting structure matched with the connecting element;
the connecting structure comprises a connecting hole arranged on the protection strip and a first through hole arranged on the frame of the LED box body, and the frame and the protection strip are fixedly connected through the first through hole and the connecting hole by the connecting element;
the connecting assembly further comprises a locking external member, a second through hole is further formed in the frame of the LED box body, the axis of the first through hole is orthogonal to the axis of the second through hole, and the locking external member is embedded into the connecting element through the second through hole.
2. The LED box frame protection device of claim 1,
the anti-loosening external member is a bead-shifting external member;
the bead pulling sleeve comprises a bead sleeve, a pulling bead and a pressure spring;
the shifting ball and the pressure spring are respectively arranged in the ball sleeve, and the shifting ball is connected with one end of the pressure spring.
3. The LED box frame protection device of claim 2,
the connecting element is provided with an annular groove, and the shifting beads can be embedded into the annular groove.
4. The LED box frame protection device of claim 3,
the connecting element is a screw.
5. The LED box frame protection device of claim 2,
the protection strip is made of aluminum section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922307239.4U CN210925323U (en) | 2019-12-18 | 2019-12-18 | LED box frame protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922307239.4U CN210925323U (en) | 2019-12-18 | 2019-12-18 | LED box frame protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210925323U true CN210925323U (en) | 2020-07-03 |
Family
ID=71365196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922307239.4U Expired - Fee Related CN210925323U (en) | 2019-12-18 | 2019-12-18 | LED box frame protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210925323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022011696A1 (en) * | 2020-07-17 | 2022-01-20 | 深圳市艾比森光电股份有限公司 | Led display screen and edge protection mechanism therefor |
| WO2022036905A1 (en) * | 2020-08-18 | 2022-02-24 | 深圳市奥拓电子股份有限公司 | Self-moving lamp bead protection device, led box, and led display screen |
-
2019
- 2019-12-18 CN CN201922307239.4U patent/CN210925323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022011696A1 (en) * | 2020-07-17 | 2022-01-20 | 深圳市艾比森光电股份有限公司 | Led display screen and edge protection mechanism therefor |
| WO2022036905A1 (en) * | 2020-08-18 | 2022-02-24 | 深圳市奥拓电子股份有限公司 | Self-moving lamp bead protection device, led box, and led display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200703 Termination date: 20211218 |