CN213904799U

CN213904799U - Driving board for micro LED display

Info

Publication number: CN213904799U
Application number: CN202023216660.3U
Authority: CN
Inventors: 陈跃川; 陈双清; 胡豪龙; 王济南
Original assignee: Shenzhen Datong Display Co ltd
Current assignee: Shenzhen Datong Display Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-06
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a drive plate for little LED display, it includes drive plate and LED display body, LED display body one side edge fixed set up the spout pipe, corresponding drive plate homonymy edge sets up the slider, but slider block in the spout intraductal, slider/spout pipe offside LED display body upper edge still set up the fixed base strip of closure, the fixed base strip of closure on set up a plurality of closure holes, corresponding drive plate homonymy edge still sets up the closure subassembly, closure subassembly accessible adjustment fix in the closure is downthehole, the utility model discloses a drive plate and LED display body of display have better fixed effect.

Description

Driving board for micro LED display

Technical Field

The utility model belongs to the display field, concretely relates to a drive plate for declining LED display.

Background

The driving plate structure of the display in the prior art is very simple, for example, a reinforcing device for a liquid crystal screen driving plate comprises a liquid crystal screen metal shell and a driving plate, wherein the driving plate is installed on the liquid crystal screen metal shell, a plastic interlayer is arranged between the driving plate and the liquid crystal screen metal shell, the reinforcing device further comprises a double-sided adhesive tape, one half of the back surface of the double-sided adhesive tape is attached to the plastic interlayer, the other half of the back surface of the double-sided adhesive tape is attached to the liquid crystal screen metal shell, and the front surface of the double-sided adhesive tape is attached with insulating foam; the liquid crystal display screen comprises a liquid crystal display screen metal shell, and is characterized in that a drive plate rear cover plate is fixedly installed on the liquid crystal display screen metal shell, and a plurality of drops of glue are dripped between the drive plate rear cover plate and a contact surface of the liquid crystal display screen metal shell. Similar structures generally fix the driving board and the metal shell of the display only by glue or plastic plates, and the glue is easy to be released.

Disclosure of Invention

In order to solve the problem in the prior art, the utility model discloses a drive plate for little LED display, it includes drive plate and LED display body, LED display body one side edge fixed set up the spout pipe, corresponding drive plate homonymy edge sets up the sliding strip, but the block of sliding strip in the spout pipe, the LED display body upper edge of sliding strip/spout pipe offside still set up the fixed base strip of closure, the fixed base strip of closure on set up a plurality of closure holes, corresponding drive plate homonymy edge still sets up the closure subassembly, the adjustment of closure subassembly accessible fix at the closure downthehole.

Furthermore, the locking assembly comprises a frame on the outer side, a shaft lever is arranged in the middle of the frame in an inserting mode, a spring is arranged on the periphery of the shaft lever in a surrounding mode, one end of the shaft lever is provided with a pull handle, and the other end of the shaft lever is provided with a locking protrusion.

Furthermore, a circuit integrated board is arranged on the outer side of the driving board.

Furthermore, the main board material configuration of the driving board has elasticity.

Furthermore, the sliding groove pipe and the locking fixing base strip are arranged to protrude out of the LED display body, and the sliding strip is arranged at the edge of the driving plate in a bending mode towards one side.

Has the advantages that:

the utility model discloses but one side between the drive plate-LED display body is adjusted through the slider block in the spout intraductal and is made the drive plate and the block or the dismantlement of LED display body just can be realized to the horizontal relative position change of LED display body, then fix in the closure downthehole through the adjustment of closure subassembly accessible, just can change again fixed between the drive plate-LED display body of other one side, the axostylus axostyle can change the relation in closure arch and closure hole through the handle that draws up one end in the use in concrete implementation, the closure arch in the implementation can insert the downthehole realization of closure and fix between the drive plate-LED display body, the utility model discloses a drive plate and the LED display body of display have better fixed effect. Obviously, the utility model discloses the problem of background art can be solved.

Description of the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a part of the embodiment of the present invention.

In the figure, a drive plate 1; an LED display body 2; a slide bar 11; a circuit integrated board 10; a locking assembly 12; a chute tube 21; locking and fixing the base strip 22; a locking hole 23; a frame 121; a shaft 122; a spring 123; a pull handle 124; locking projections 125.

Detailed Description

As shown in fig. 1-2, in the concrete implementation the utility model discloses a drive plate 1 and

LED display body

2, 2 side edge of LED display body fixed set up spout pipe 21, corresponding drive plate 1 homonymy edge sets up slider 11, but slider 11 block in spout pipe 21, slider 11/spout pipe 21 offside LED display body 2 upper edge still set up the fixed base strip 22 of closure, the fixed base strip 22 of closure on set up a plurality of closure holes 23, corresponding drive plate 1 homonymy edge still sets up locking subassembly 12, locking subassembly 12 accessible adjustment fix in closure hole 23. The locking assembly 12 includes an outer frame 121, a shaft 122 is inserted into the middle of the frame 121, a spring 123 is disposed around the shaft 122, a pull handle 124 is disposed at one end of the shaft 122, and a locking protrusion 125 is disposed at the other end of the shaft. In implementation, one side between the driving board 1 and the LED display body 2 can be engaged in the sliding groove tube 21 through the sliding bar 11 for adjustment, so that the horizontal relative position change of the driving board 1 and the LED display body 2 can realize the engagement or detachment of the driving board 1 and the LED display body 2, then the locking assembly 12 can be adjusted and fixed in the locking hole 23, so that the fixation between the driving board 1 and the LED display body 2 on the other side can be changed, in specific implementation, the shaft rod 122 can change the relationship between the locking protrusion 125 and the locking hole 23 by pulling up the pull handle 124 at one end in use, and the locking protrusion 125 in implementation can be inserted into the locking hole 23 to realize the fixation between the driving board 1 and the LED display body 2.

In the specific implementation the utility model discloses a drive plate 1 and

LED display body

2, 2 side edge of LED display body fixed sliding chute pipe 21 that sets up, 1 homonymy edge of corresponding drive plate sets up slider 11, but slider 11 block in sliding chute pipe 21, slider 11/sliding chute pipe 21 offside LED display body 2 upper edge still set up the fixed base strip 22 of closure, the fixed base strip 22 of closure on set up a plurality of closure holes 23, 1 homonymy edge of corresponding drive plate still sets up closure subassembly 12, closure subassembly 12 accessible adjustment fix in closure hole 23. The locking assembly 12 includes an outer frame 121, a shaft 122 is inserted into the middle of the frame 121, a spring 123 is disposed around the shaft 122, a pull handle 124 is disposed at one end of the shaft 122, and a locking protrusion 125 is disposed at the other end of the shaft. In more specific implementation, a circuit board 10 is further disposed outside the driving board 1, and a required circuit structure is fixed on the circuit board 10.

In the specific implementation the utility model discloses a drive plate 1 and

LED display body

2, 2 side edge of LED display body fixed sliding chute pipe 21 that sets up, 1 homonymy edge of corresponding drive plate sets up slider 11, but slider 11 block in sliding chute pipe 21, slider 11/sliding chute pipe 21 offside LED display body 2 upper edge still set up the fixed base strip 22 of closure, the fixed base strip 22 of closure on set up a plurality of closure holes 23, 1 homonymy edge of corresponding drive plate still sets up closure subassembly 12, closure subassembly 12 accessible adjustment fix in closure hole 23. The locking assembly 12 includes an outer frame 121, a shaft 122 is inserted into the middle of the frame 121, a spring 123 is disposed around the shaft 122, a pull handle 124 is disposed at one end of the shaft 122, and a locking protrusion 125 is disposed at the other end of the shaft. The main board material of the driving board 1 is elastic, the elastic driving board 1 can facilitate the position adjustment of the driving board 1, and the fixing effect can be increased.

In the specific implementation the utility model discloses a drive plate 1 and

LED display body

2, 2 side edge of LED display body fixed sliding chute pipe 21 that sets up, 1 homonymy edge of corresponding drive plate sets up slider 11, but slider 11 block in sliding chute pipe 21, slider 11/sliding chute pipe 21 offside LED display body 2 upper edge still set up the fixed base strip 22 of closure, the fixed base strip 22 of closure on set up a plurality of closure holes 23, 1 homonymy edge of corresponding drive plate still sets up closure subassembly 12, closure subassembly 12 accessible adjustment fix in closure hole 23. The locking assembly 12 includes an outer frame 121, a shaft 122 is inserted into the middle of the frame 121, a spring 123 is disposed around the shaft 122, a pull handle 124 is disposed at one end of the shaft 122, and a locking protrusion 125 is disposed at the other end of the shaft. The sliding groove tube 21 and the locking fixing base strip 22 are arranged to protrude out of the LED display body 2, and the sliding strip 11 is arranged to bend towards one side at the edge of the driving plate 1.

Claims

1. A driving plate for a micro LED display is characterized by comprising a driving plate and an LED display body, wherein a sliding groove pipe is fixedly arranged on one side edge of the LED display body, a sliding strip is arranged on the same side edge of the corresponding driving plate, the sliding strip can be clamped in the sliding groove pipe, a locking fixing base strip is further arranged on the upper edge of the LED display body on the opposite side of the sliding strip/sliding groove pipe, a plurality of locking holes are formed in the locking fixing base strip, a locking component is further arranged on the same side edge of the corresponding driving plate, and the locking component can be adjusted and fixed in the locking holes.

2. The driving board for a micro LED display as claimed in claim 1, wherein the locking assembly comprises an outer frame, a shaft rod is inserted into the middle of the frame, a spring is disposed around the shaft rod, a pull handle is disposed at one end of the shaft rod, and a locking protrusion is disposed at the other end of the shaft rod.

3. The driving board for micro LED display according to claim 1, wherein a circuit board is further disposed outside the driving board.

4. The driving board for micro LED display according to claim 1, wherein the main board configuration of the driving board has elasticity.

5. The driving board for a micro LED display as claimed in claim 1, wherein the sliding groove tube and the locking fixing base bar are both disposed to protrude from the LED display body, and the sliding bar is bent to one side at the edge of the driving board.