CN210223384U

CN210223384U - LED display screen convenient to dismantle

Info

Publication number: CN210223384U
Application number: CN201920868350.8U
Authority: CN
Inventors: Zhuang Mao; 毛壮
Original assignee: Shanxi Phantom World Electronic Technology Co Ltd
Current assignee: Shanxi Phantom World Electronic Technology Co Ltd
Priority date: 2019-06-08
Filing date: 2019-06-08
Publication date: 2020-03-31
Anticipated expiration: 2029-06-08

Abstract

The utility model relates to a LED display screen technical field discloses a LED display screen convenient to dismantle, the on-line screen storage device comprises a base the top fixedly connected with cradling piece of base, the top fixedly connected with LED display screen box of cradling piece, one side swing joint of LED display screen box has the LED display screen body, the louvre has been seted up to the inside of LED display screen box, one side fixed mounting of LED display screen body has LED display screen glass. This LED display screen convenient to dismantle, through reciprocating of moving cylinder, the slider level moves down, first spring is tensile, the connecting block moves down, the connecting rod slope, the slider is the parallel slip in the spout, the fixture block moves right until leaving the concave groove completely, the dismantlement can be accomplished to display screen box and display screen body, make things convenient for the dismantlement of display screen body, can save strength when saving time again, make things convenient for change or maintenance after the maintenance personal, practicality and the utilization ratio of self have been improved.

Description

LED display screen convenient to dismantle

Technical Field

The utility model relates to a LED display screen technical field specifically is a LED display screen convenient to dismantle.

Background

An LED is a diode made of gallium (Ga) and arsenic (As), phosphorus (P), nitrogen (N) and indium (In) compounds by controlling the display mode of a semiconductor LED, when electrons and holes are compounded, visible light can be radiated, so that the LED can be made into an LED which can be used As an indicator lamp In circuits and instruments or form character or digital display, an LED display screen is a flat panel display and consists of small LED module panels, equipment for displaying various information such As characters, images, videos, video signals and the like is used for being suitable for various fields, and the LED display screen can better attract the eyeballs of people, thereby achieving the purpose of advertising and being the most important way for advertising nowadays.

The LED display screen belongs to the relatively common equipment in our life, the place of using is also relatively many, the display screen all is the surface of snap-on at the device under the general condition, when changing it, it is comparatively troublesome, inconvenient dismantlement processing, but when the inside little part of device was difficult to avoid the damage, the widget damages and then will dismantle the repair to the device, because current display screen has the problem of inconvenient dismantlement, people's work efficiency has been influenced so seriously, take trouble and hard, it is very inconvenient, and do not have the practicality, therefore, we have proposed a LED display screen convenient to dismantle to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a LED display screen convenient to dismantle possesses advantages such as convenient dismantlement, has solved the non-detachable problem.

The utility model provides a technical scheme that its technical problem adopted is: a conveniently detachable LED display screen comprises a base, wherein a support rod is fixedly connected to the top of the base, an LED display screen box body is fixedly connected to the top of the support rod, an LED display screen body is movably connected to one side of the LED display screen box body, heat dissipation holes are formed in one side of the LED display screen box body, LED display screen glass is fixedly mounted on one side of the LED display screen body, an LED lamp is fixedly mounted inside the LED display screen body, a fixing block is fixedly connected to the inner surface of the LED display screen box body, a movable air cylinder is fixedly connected to one side of the fixing block, a sliding block is fixedly connected to one side of the movable air cylinder, a connecting block is fixedly connected to one side of the sliding block, a first spring is fixedly connected to one side of the connecting block, the fixing block is fixedly connected to one side of the first spring, which is far away from the connecting, one side swing joint of first bearing has the bracing piece, one side swing joint that first bearing was kept away from to the bracing piece has the second bearing, one side fixedly connected with fixture block of second bearing, one side fixedly connected with fixed column of LED display screen box, one side movable mounting of fixed column has the briquetting, one side fixedly connected with second spring of briquetting, the top fixedly connected with hinge bar of fixed column, one side swing joint that LED display screen box was kept away from to the fixed column has the third bearing, one side swing joint of third bearing has the fixed connecting block, one side of hinge bar has the joint pole through a bearing swing joint, one side fixed mounting of fixed connecting block has protruding piece.

Furthermore, one side fixedly connected with protruding piece of LED display screen box, with the recess joint of LED display screen body.

Furthermore, the fixing column, the pressing block, the second spring, the hinge rod, the third bearing, the fixing connecting block 22, the clamping rod and the protruding block are distributed in an axisymmetric manner by taking the horizontal center line of the LED display screen body as the center line.

Furthermore, a strip-shaped sliding groove is formed in one side, close to the sliding block, of the LED display screen box body, and the sliding block slides up and down in the strip-shaped sliding groove.

Furthermore, a sliding block is fixedly mounted on one side of the clamping block, a sliding groove is formed in one side, close to the clamping block, of the LED display screen box body, and the sliding block slides in the sliding groove.

Furthermore, the number of the heat dissipation holes is three, the size of each heat dissipation hole is the same, and the adjacent heat dissipation holes are distributed at equal intervals.

The utility model has the advantages that:

1. this LED display screen convenient to dismantle, reciprocate through moving cylinder, the slider level moves down, first spring is tensile, the connecting block moves down, connecting block swing joint has the bracing piece, the bracing piece slope, the slider is parallel slip in the spout, the fixture block moves right and slowly separates until leaving completely with concave groove, the dismantlement can be accomplished with the display screen body to the display screen box, make things convenient for the dismantlement of display screen body, and easy operation, can save strength when saving time again, both make things convenient for change or maintenance after the maintenance personal, self practicality and utilization ratio have been improved again.

2. This LED display screen convenient to dismantle, through briquetting and second spring fixed connection, second spring and joint pole fixed connection, the joint pole rotates and pulls open, and fixed connection piece swing joint has the third bearing, stimulates the briquetting, and the joint pole can be bounced open, separately with the recess of joint pole surface, and fixed connection piece can take out completely, can accomplish the dismantlement, and easy operation is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of the position A of the present invention;

fig. 4 is an enlarged view of the position B of the present invention.

Description of reference numerals: 1. a base; 2. a support rod; 3. an LED display screen box body; 4. an LED display screen body; 5. heat dissipation holes; 6. the LED display screen is provided with glass; 7. an LED lamp; 8. a fixed block; 9. a moving cylinder; 10. a slider; 11. connecting blocks; 12. a first spring; 13. a first bearing; 14. a support bar; 15. a second bearing; 16. a clamping block; 17. fixing a column; 18. briquetting; 19. a second spring; 20. a hinged lever; 21. a third bearing; 22. fixing a connecting block; 23. a clamping and connecting rod; 24. and (4) a convex block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, a LED display screen convenient to disassemble includes a base 1, a support rod 2 fixedly connected to the top of the base 1, an LED display screen box 3 fixedly connected to the top of the support rod 2, an LED display screen body 4 movably connected to one side of the LED display screen box 3, a heat dissipation hole 5 formed in one side of the LED display screen box 3, LED display screen glass 6 fixedly mounted to one side of the LED display screen body 4, an LED lamp 7 fixedly mounted inside the LED display screen body 4, a fixed block 8 fixedly connected to the inner surface of the LED display screen box 3, a moving cylinder 9 fixedly connected to one side of the fixed block 8, a slider 10 fixedly connected to one side of the moving cylinder 9, a connecting block 11 fixedly connected to one side of the slider 10, a first spring 12 fixedly connected to one side of the connecting block 11, and a fixed block 8 fixedly connected to one side of the first spring 12 away from the connecting, one side of the connecting block 11 is movably connected with a first bearing 13, one side of the first bearing 13 is movably connected with a supporting rod 14, one side of the supporting rod 14, which is far away from the first bearing 13, is movably connected with a second bearing 15, one side of the second bearing 15 is fixedly connected with a clamping block 16, one side of the LED display screen box body 3 is fixedly connected with a fixed column 17, one side of the fixed column 17 is movably installed with a pressing block 18, one side of the pressing block 18 is fixedly connected with a second spring 19, the top of the fixed column 17 is fixedly connected with a hinged rod 20, one side of the fixed column 17, which is far away from the LED display screen box body 3, is movably connected with a third bearing 21, one side of the third bearing 21 is movably connected with a fixed connecting block 22, one side of the hinged rod 20 is movably connected with a clamping and connecting rod 23 through a bearing, one side of the fixed connecting block 22, the fixing column 17, the pressing block 18, the second spring 19, the hinge rod 20, the third bearing 21, the fixed connecting block 22, the clamping rod 23, the protruding block 24 is in axial symmetry distribution by taking a horizontal center line of the LED display screen body 4 as a center line, a strip-shaped sliding groove is formed in one side, close to the sliding block 10, of the LED display screen box body 3, the sliding block 10 slides up and down in the strip-shaped sliding groove, a sliding block is fixedly mounted on one side of the clamping block 16, a sliding groove is formed in one side, close to the clamping block 16, of the LED display screen box body 3, the sliding block slides in the sliding groove, the number of the heat dissipation holes 5 is three, the size.

When using, through reciprocating of moving cylinder 9, slider 10 is with the horizontal direction lapse, first spring 12 is tensile, connecting block 11 lapse, bracing piece 14 slope with connecting block 11 swing joint, 16 one side fixedly connected with sliders of fixture block, the slider is parallel sliding in the spout, fixture block 16 slowly separates until leaving completely with the concave groove, LED display screen box 3 can accomplish the dismantlement with LED display screen body 4 this moment, make things convenient for the dismantlement of LED display screen body 4, through briquetting 18 and 19 fixed connection of second spring, 19 second spring and 23 fixed connection of joint pole, 23 rotations of joint pole are pulled open,

fixed connection piece

22 and 21 swing joint of third bearing, pulling briquetting 18, joint pole 23 can pop out, with the recess separation of 4 surfaces of LED display screen body, can accomplish the dismantlement.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a LED display screen convenient to dismantle, includes base (1), its characterized in that: the LED display screen comprises a base (1), a support rod (2) is fixedly connected to the top of the base (1), an LED display screen box body (3) is fixedly connected to the top of the support rod (2), an LED display screen body (4) is movably connected to one side of the LED display screen box body (3), a radiating hole (5) is formed in one side of the LED display screen box body (3), LED display screen glass (6) is fixedly installed on one side of the LED display screen body (4), an LED lamp (7) is fixedly installed in the LED display screen body (4), a fixing block (8) is fixedly connected to the inner surface of the LED display screen box body (3), a moving cylinder (9) is fixedly connected to one side of the fixing block (8), a sliding block (10) is fixedly connected to one side of the moving cylinder (9), a connecting block (11) is fixedly connected to one side of the sliding block (10), and a first spring (12) is fixedly, one side, far away from the connecting block (11), of the first spring (12) is fixedly connected with a fixing block (8), one side of the connecting block (11) is movably connected with a first bearing (13), one side of the first bearing (13) is movably connected with a supporting rod (14), one side, far away from the first bearing (13), of the supporting rod (14) is movably connected with a second bearing (15), one side of the second bearing (15) is fixedly connected with a clamping block (16), one side of the LED display screen box body (3) is fixedly connected with a fixing column (17), one side of the fixing column (17) is movably provided with a pressing block (18), one side of the pressing block (18) is fixedly connected with a second spring (19), the top of the fixing column (17) is fixedly connected with a hinged rod (20), and one side, far away from the LED display screen box body (3), of the fixing column (17), one side swing joint of third bearing (21) has fixed connection piece (22), one side of articulated rod (20) has joint pole (23) through a bearing swing joint, one side fixed mounting of fixed connection piece (22) has protruding piece (24).

2. The LED display screen convenient to disassemble as claimed in claim 1, wherein: one side fixedly connected with protruding piece of LED display screen box (3), with the recess joint of LED display screen body (4).

3. The LED display screen convenient to disassemble as claimed in claim 1, wherein: the fixing column (17), the pressing block (18), the second spring (19), the hinge rod (20), the third bearing (21), the fixing connecting block (22), the clamping connecting rod (23) and the protruding block (24) are distributed in an axisymmetric mode by taking a horizontal center line of the LED display screen body (4) as a center line.

4. The LED display screen convenient to disassemble as claimed in claim 1, wherein: a strip-shaped sliding groove is formed in one side, close to the sliding block (10), of the LED display screen box body (3), and the sliding block (10) slides up and down in the strip-shaped sliding groove.

5. The LED display screen convenient to disassemble as claimed in claim 1, wherein: a sliding block is fixedly mounted on one side of the clamping block (16), a sliding groove is formed in one side, close to the clamping block (16), of the LED display screen box body (3), and the sliding block slides in the sliding groove.

6. The LED display screen convenient to disassemble as claimed in claim 1, wherein: the number of the heat dissipation holes (5) is three, the size of each heat dissipation hole (5) is the same, and the adjacent heat dissipation holes (5) are distributed at equal intervals.