CN214312480U - LED display screen convenient to maintain - Google Patents
LED display screen convenient to maintain Download PDFInfo
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- CN214312480U CN214312480U CN202120326462.8U CN202120326462U CN214312480U CN 214312480 U CN214312480 U CN 214312480U CN 202120326462 U CN202120326462 U CN 202120326462U CN 214312480 U CN214312480 U CN 214312480U
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Abstract
The utility model relates to a LED display screen of convenient maintenance, including base, support body and display screen body, the base top is equipped with the bracing piece, the support body is including two diaphragms that set up from top to bottom, two both sides between the diaphragm are connected respectively and are equipped with the riser, both sides are equipped with the couple respectively about the riser lateral wall, display screen body rear side is equipped with and gets in touch matched with hanging groove, two the diaphragm is kept away from and is equipped with about uncovered's a section of thick bamboo of inserting between the lateral wall of couple, it is located between two risers to insert a section of thick bamboo, bracing piece sliding insertion inserts in the section of thick bamboo, the base top just is located the both sides of bracing piece and is equipped with electric putter respectively, the electric putter axle head is up, and pegs graft through lateral wall under the inserted block and the diaphragm that is located the below. Compared with the prior art, the utility model the advantage lies in: simple structure, convenient maintenance, it is safer.
Description
Technical Field
The utility model relates to a LED display screen technical field, in particular to LED display screen of convenient maintenance.
Background
An LED display screen, LED display, is a flat panel display, which is composed of small LED module panels and is used for displaying various information such as characters, images, videos, video signals and the like.
LED, light emitting diode, abbreviated. It is a diode made of a compound of gallium Ga and arsenic As, phosphorus P, nitrogen N, indium In, which radiates visible light when electrons and holes are recombined, by controlling the display mode of a semiconductor light emitting diode, and thus can be used to make a light emitting diode. In circuits and instruments as indicator lights or to form text or numerical displays.
The working voltage of the LED is only 1.2-4.0V, the LED can actively emit light and has certain brightness, the brightness can be adjusted by voltage or current, the LED is impact-resistant and vibration-resistant, and the service life of the LED is 10 ten thousand hours, so that no other display mode is comparable to the LED display mode in large-scale display equipment.
The LED display screen is mainly fixed on a wall body or a support, and when the LED display screen needs to be maintained, the LED display screen often needs to be climbed, so that the LED display screen is maintained, and the LED display screen is inconvenient, low in efficiency and dangerous.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a LED display screen of convenient maintenance, its simple structure, convenient maintenance is safer.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a LED display screen of convenient maintenance, includes base, support body and display screen body, the base top is equipped with the bracing piece, the support body is including two diaphragms that set up from top to bottom, two connect respectively in both sides between the diaphragm and be equipped with the riser, both sides are equipped with the couple respectively about the riser lateral wall, display screen body rear side is equipped with and hangs the groove with couple matched with, two the diaphragm is kept away from and is equipped with about uncovered a section of thick bamboo of inserting between the lateral wall of couple, it is located between two risers to insert a section of thick bamboo, bracing piece sliding insertion inserts in the section of thick bamboo, the base top just is located the both sides of bracing piece and is equipped with electric putter respectively, the electric putter axle head is up, and pegs graft through lateral wall under inserted block and the diaphragm that is located the below.
As an improvement: the bracing piece with insert a section of thick bamboo cross-section and be square structure, the bracing piece with insert a section of thick bamboo and pass through slide rail and spout sliding connection.
As an improvement: the inserting cylinder is positioned in the center of the transverse plate.
As an improvement: and universal wheels are respectively arranged at four corners below the base.
Compared with the prior art, the utility model the advantage lies in: utilize reciprocating of electric putter drive support body, finally realize reciprocating of support body through the sliding connection of bracing piece and section of thick bamboo of inserting to the height of convenient adjustment display screen body when the maintenance, thereby convenient maintenance, and safety more.
Drawings
Fig. 1 is a schematic structural view of an LED display screen convenient for maintenance according to the present invention;
fig. 2 is the utility model relates to a convenient test structure sketch map of LED display screen support body of maintenance
Reference symbol comparison table:
1-base, 2-support bar, 3-horizontal plate, 4-vertical plate, 5-hook, 6-hanging groove, 7-inserting cylinder, 8-electric push rod, 9-inserting block, 10-universal wheel, 11-display screen body.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
As shown in fig. 1 and 2, a convenient LED display screen of maintenance, including base 1, support body and display screen body 11, base 1 top is equipped with bracing piece 2, the support body is including two diaphragms 3 that set up from top to bottom, two both sides between the diaphragm 3 are connected respectively and are equipped with riser 4, both sides are equipped with couple 5 respectively about the riser 4 lateral wall, 11 rear sides of display screen body are equipped with and hang groove 6 with couple 5 matched with, two diaphragm 3 is kept away from and is equipped with upper and lower uncovered section of thick bamboo 7 between the lateral wall of couple 5, section of thick bamboo 7 is located between two risers 4, 2 slip inserts in section of thick bamboo 7 of bracing piece, the both sides that just are located bracing piece 2 in base 1 top are equipped with electric putter 8 respectively, electric putter axle head 8 is up, and pegs graft with the lateral wall under the diaphragm 3 that is located the below through inserted block 9.
The section of the support rod 2 and the section of the inserting cylinder 7 are both of square structures, and the support rod 2 and the inserting cylinder 7 are connected in a sliding mode through a sliding rail and a sliding groove.
The inserting cylinder 7 is positioned in the center of the transverse plate 3.
The four corners below the base 1 are respectively provided with universal wheels 10.
The utility model discloses when concrete implementation, when wanting to carry out the maintenance of display screen body 11, control electric putter 8 withdraws, make the support body move down under bracing piece 2 and the cooperation of inserting a section of thick bamboo 7, thereby make display screen body 11 along with the support body moves down, after electric putter 8 can't remove, display screen body 11 is located lower height this moment, thereby it is more convenient when the maintenance, and more safety, in addition, can also utilize display screen body 11 external force upwards to lift up, thereby make couple 5 and the separation of hanging groove 6, thereby can take out display screen body 11, maintain, it is more convenient like this.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a LED display screen of convenient maintenance, includes base (1), support body and display screen body (11), its characterized in that: a supporting rod (2) is arranged above the base (1), the frame body comprises two transverse plates (3) which are arranged up and down, vertical plates (4) are respectively connected and arranged at two sides between the two transverse plates (3), hooks (5) are respectively arranged on the upper side and the lower side of the side wall of the vertical plate (4), a hanging groove (6) matched with the hooks (5) is arranged on the rear side of the display screen body (11), an upper uncovered inserting barrel (7) and a lower uncovered inserting barrel (7) are arranged between the side walls of the two transverse plates (3) far away from the hooks (5), the inserting cylinder (7) is positioned between the two vertical plates (4), the supporting rod (2) is inserted into the inserting cylinder (7) in a sliding way, electric push rods (8) are respectively arranged above the base (1) and at two sides of the support rod (2), the shaft ends of the electric push rods (8) are upward, and is inserted into the lower side wall of the transverse plate (3) positioned below through the insertion block (9).
2. The LED display screen convenient to maintain of claim 1, wherein: the section of each of the support rods (2) and the insertion cylinder (7) is of a square structure, and the support rods (2) and the insertion cylinder (7) are connected in a sliding mode through sliding rails and sliding grooves.
3. The LED display screen convenient to maintain of claim 1, wherein: the inserting cylinder (7) is positioned in the center of the transverse plate (3).
4. The LED display screen convenient to maintain of claim 1, wherein: the four corners below the base (1) are respectively provided with universal wheels (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120326462.8U CN214312480U (en) | 2021-02-04 | 2021-02-04 | LED display screen convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120326462.8U CN214312480U (en) | 2021-02-04 | 2021-02-04 | LED display screen convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214312480U true CN214312480U (en) | 2021-09-28 |
Family
ID=77833314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120326462.8U Active CN214312480U (en) | 2021-02-04 | 2021-02-04 | LED display screen convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214312480U (en) |
-
2021
- 2021-02-04 CN CN202120326462.8U patent/CN214312480U/en active Active
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