CN214197803U

CN214197803U - Portable and foldable LED display screen mounting assembly

Info

Publication number: CN214197803U
Application number: CN202021893537.2U
Authority: CN
Inventors: 张琦; 章成龙; 朱钟方
Original assignee: Zhejiang Jijia Intelligent Technology Co ltd
Current assignee: Zhejiang Jijia Intelligent Technology Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-09-14
Anticipated expiration: 2030-09-02

Abstract

The utility model relates to a LED display screen technical field just discloses a portable collapsible LED display screen installation component, including an upper fixed plate, an upper fixed plate's left side is provided with the backup pad, the quantity of backup pad is two, two the backup pad sets up the left and right sides at an upper fixed plate respectively. This portable collapsible LED display screen installation component, through installing the back with LED display screen support framework, at first with the roll of the auxiliary wheel at fixed column through upper and lower both ends, make the auxiliary wheel on the fixed column slide from side to side in the rolling slot of spacing groove and kerve inside, and then carry out the joint through the same mode to the LED display screen of following installation and fix, can carry out the joint according to the number of blocks of LED display screen through this mode and fix, also can make the volume of LED display screen diminish relatively, convenient transportation and equipment, and is simple and convenient, the flexible operation, the equipment is simple and easy with the dismantlement mode, dismouting when being convenient for maintain, the reuse of LED display screen has also been ensured.

Description

Portable and foldable LED display screen mounting assembly

Technical Field

The utility model relates to a LED display screen technical field specifically is a portable collapsible LED display screen installation component.

Background

A flat-panel display of LED display screen is composed of small LED module panels, which is a diode made of gallium, arsenic, phosphorus, nitrogen and indium compounds and able to radiate out visible light when electrons and holes are combined, so it can be used to make LED, used as indicator lamp in circuit and instrument, or used to make text or digital display.

Current LED display screen is all bigger basically, and the LED display screen support to the installation all is direct welding and forms, and the dismantlement of being not convenient for has caused the dismantlement difficulty that appears when dismantling LED display screen, and LED display screen support damages, can not reuse, when certain LED display screen module breaks down in box or the cell board, need maintain it, the dismouting that is not convenient for detects the scheduling problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a portable collapsible LED display screen installation component, possess convenient transportation and equipment, it is simple and convenient, the flexible operation, the equipment is simple and easy with the dismantlement mode, dismouting when being convenient for maintain, also ensured advantages such as reuse of LED display screen, the dismantlement of having solved not being convenient for, the dismantlement difficulty appears when having caused the dismantlement to the LED display screen, LED display screen support damages, can not reuse, when certain LED display screen module breaks down in box or the cell board, need maintain it, the problem that the dismouting detected is not convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable collapsible LED display screen installation component, includes the upper fixed plate, its characterized in that: the left side of an upper fixing plate is provided with two supporting plates, the number of the supporting plates is two, the supporting plates are respectively arranged on the left side and the right side of the upper fixing plate, the right side of the supporting plate is rotatably connected with an auxiliary shaft, a top cover is fixedly connected to the right side of the auxiliary shaft, the two top covers are arranged on one side, opposite to the supporting plate, of a glass fixing plate, a clamping device and a sliding butt joint device are arranged on the upper fixing plate, and a lower fixing plate is arranged on one side, opposite to the supporting plate, of the supporting plate.

Preferably, two the glass draw-in groove has been seted up to the relative one side of backup pad, the glass fixed plate joint is in the inside of glass draw-in groove, the glass draw-in groove has equally been seted up to the lower surface of glass fixed plate, the left side surface threaded connection of backup pad has the screw, the right side the same threaded connection of right side surface of backup pad has the screw.

Preferably, latch device includes the spout, the upper surface at the upper fixed plate is seted up to the spout, logical groove has been seted up to the inside of spout, the inside sliding connection who leads to the groove has the slide, the lower surface of slide is at the inside sliding connection of spout, the rear side of slide is seted up and is equipped with the auxiliary tank, the front side fixedly connected with spring of slide, the front end of spring is at the inside fixed connection who leads to the groove, the rear side fixedly connected with clamping of slide, the surface of clamping is at the inside sliding connection of upper fixed plate.

Preferably, the sliding butt joint device comprises a limiting groove, the upper surface of the upper fixing plate is arranged in the limiting groove, rolling grooves are formed in the inner walls of the front side and the rear side of the limiting groove, an auxiliary wheel is connected to the inner side of each rolling groove in a rolling mode, a rotating rod is connected to one opposite side of each auxiliary wheel in a rotating mode, a fixing column is fixedly connected to one opposite side of the rotating rod, and a display screen clamping groove is formed in the left side of the fixing column.

Preferably, the lower fixing plate is provided with a bottom groove, the front inner wall and the rear inner wall of the bottom groove are provided with rolling grooves, and the lower end of the fixing column is connected to the inside of the rolling grooves in a sliding mode.

Preferably, the lower fixing plate is provided with a clamping device which is the same as the upper fixing plate.

Preferably, the right side of the fixing column is also provided with a display screen clamping groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable collapsible LED display screen installation component possesses following beneficial effect:

1. after the LED display screen support frame body is installed, the fixed column firstly rolls through the auxiliary wheels at the upper end and the lower end, so that the auxiliary wheels on the fixed column slide left and right in the rolling grooves in the limiting groove and the bottom groove, when the fixed column rolls to the first clamping device at the left end, the sliding plate and the two clamps slide backwards in the sliding groove and the through groove through the elastic action of the spring by releasing the auxiliary groove controlled by the open hand, and further drive the clamps to move backwards in the through groove, so that the rear sides of the two clamps are contacted with the rear side in the limiting groove, and the auxiliary groove, the sliding plate and the two clamps on the lower fixing plate are released in a similar way, and because the bottom groove formed on the upper surface of the lower fixing plate is not through, the clamps on the upper fixing plate and the lower fixing plate are fixed, after first fixed column is clamped, the LED display screen is placed in two opposite display screen clamping grooves of the two fixed columns, another adjacent fixed column is clamped and fixed, two opposite display screen clamping grooves of the two fixed columns are fixed on the LED display screen, the LED display screen which is installed next is clamped and fixed in the same mode, the clamping and fixing can be carried out according to the number of the LED display screen in the mode, the size of the LED display screen can be relatively reduced, the LED display screen is convenient to transport and assemble, the LED display screen clamping device is simple and convenient to operate, the assembling and disassembling mode is simple and easy, the LED display screen is convenient to disassemble and assemble, and the LED display screen is also guaranteed to be reused.

2. The portable foldable LED display screen mounting assembly is convenient to disassemble and assemble, firstly, a required fixing column is placed inside an upper fixing plate and a lower fixing plate, a rotating rod and an auxiliary wheel on the fixing column are placed in a rolling groove, the rolling grooves are formed in the upper fixing plate and the lower fixing plate, the auxiliary wheels are placed on the front side and the rear side of the upper end of the fixing column, the fixing column drives the front auxiliary wheel and the rear auxiliary wheel on the upper end to roll in the rolling groove in a limiting groove, the auxiliary wheels are placed on the front side and the rear side of the lower end of the fixing column, the fixing column drives the front auxiliary wheel and the rear auxiliary wheel on the lower end to roll in the rolling groove in a bottom groove, then, the screw is fixed at the joint of the right side of a supporting plate and the left side of the upper fixing plate, the screw is fixed at the joint of the right side of the supporting plate and the left side of the lower fixing plate, and then the left sides of the upper fixing column and the lower fixing column are firmly fixed, secondly will have another backup pad of auxiliary shaft and top cap again, the effect through the screw is fixed mutually with the right side of upper fixed plate and bottom plate, make the support of LED display screen build, traditional LED display screen support is more convenient for dismouting and equipment is compared to the mode like this, and is nimble simple, and the adjustableness is high, can carry out the installation that corresponds in opposite directions according to the size and how much that the LED display screen needs, and the simple operation is favorable to the overall installation regulation to the LED display screen, has improved the efficiency and the use of equipment LED display screen support greatly.

3. This portable collapsible LED display screen installation component, through placing protective glass in the glass draw-in groove of two backup pads facies, the inside of glass draw-in groove is received with glass fixed plate again, and then fix glass, then pass through the effect of auxiliary shaft with the top cap, rotatory upside of lid at the upper fixed plate left, the upside at the upper fixed plate is fixed to the top cap to the reuse screw, thereby make also certain fixed to glass, such mode not only can play the effect of relative fixation to the LED display screen, more make and fix the glass fixed plate, and then fix protective glass, another layer of effect mainly protects whole LED display screen, the protection does not get into inside the LED display screen support in rainy day rainwater, be convenient for glass's joint is placed, and is simple and flexible, the protection is effective and appropriate.

Drawings

Fig. 1 is a schematic structural view of a portable foldable LED display screen mounting assembly of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the clip structure of the present invention;

fig. 4 is a schematic view of the fixing column structure of the present invention.

In the figure: 1 rolling groove, 2 limiting grooves, 3 upper fixing plates, 4 screws, 5 supporting plates, 6 glass fixing plates, 7 display screen clamping grooves, 8 fixing columns, 9 glass clamping grooves, 10 bottom grooves, 11 lower fixing plates, 12 auxiliary shafts, 13 top covers, 14 rotating rods, 15 springs, 16 sliding plates, 17 auxiliary grooves, 18 clamping clips, 19 auxiliary wheels, 20 sliding grooves and 21 through grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a new technical solution: the utility model provides a portable collapsible LED display screen installation component, including an upper fixed plate 3, the left side of an upper fixed plate 3 is provided with backup pad 5, the quantity of backup pad 5 is two, two backup pads 5 set up the left and right sides at an upper fixed plate 3 respectively, the right side of right side backup pad 5 is rotated and is connected with auxiliary shaft 12, the right side fixedly connected with top cap 13 of auxiliary shaft 12, one side that two backup pads 5 are relative is provided with glass fixed plate 6, one side that two backup pads 5 are relative is provided with glass draw-in groove 9, the inside at glass draw-in groove 9 of 6 joints of glass fixed plate, the same glass draw-in groove 9 has been seted up to the lower surface of glass fixed plate 6, the left side surface threaded connection of left side backup pad 5 has screw 4, the right side surface of right side backup pad 5 is same to be connected with screw 4, one side that two backup pads 5 are relative is provided with bottom plate 11, can fix an upper fixed plate 3 and bottom plate 11 at two backup pads 5 relative screw 4 through the screw that set up The upper surface of the lower fixing plate 11 is provided with a bottom groove 10, the upper surface of the upper fixing plate 3 is provided with a clamping device, the clamping device comprises a sliding groove 20, the sliding groove 20 is provided on the upper surface of the upper fixing plate 3, a through groove 21 is provided inside the sliding groove 20, a sliding plate 16 is connected inside the through groove 21 in a sliding manner, the lower surface of the sliding plate 16 is connected inside the sliding groove 20 in a sliding manner, an auxiliary groove 17 is provided on the rear side of the sliding plate 16, a spring 15 is fixedly connected on the front side of the sliding plate 16, the front end of the spring 15 is fixedly connected inside the through groove 21, a clamp 18 is fixedly connected on the rear side of the sliding plate 16, the surface of the clamp 18 is connected inside the upper fixing plate 3 in a sliding manner, the upper surface of the upper fixing plate 3 is provided with a sliding butt joint device, the sliding butt joint device comprises a limiting groove 2, the limiting groove 2 is provided on the upper surface of the upper fixing plate 3, rolling grooves 1 are provided on the inner walls of the front side and the rear side of the limiting groove 2, an auxiliary wheel 19 is connected to the inside of the rolling groove 1 in a rolling manner, a rotating rod 14 is connected to one side, opposite to the auxiliary wheel 19, of the rotating rod 14, a fixing column 8 is fixedly connected to one side, opposite to the rotating rod 14, a display screen clamping groove 7 is formed in the left side of the fixing column 8, a clamping device and a sliding butt joint device are also arranged in the lower fixing plate 11, the lower end of the fixing column 8 is connected to the inside of the bottom groove 10 in a sliding manner, firstly, the required fixing column 8 is placed in the upper fixing plate 3 and the lower fixing plate 11, the rotating rod 14 and the auxiliary wheel 19 on the fixing column 8 are placed in the rolling groove 1, the rolling groove 1 is formed in the upper fixing plate 3 and the lower fixing plate 11, the auxiliary wheels 19 are placed on the front side and the rear side of the upper end of the fixing column 8, the auxiliary wheels 19 on the front side and the rear side of the upper end of the fixing column 8 are driven to roll in the rolling groove 1 in the limiting groove 2, and the auxiliary wheels 19 are also placed on the front side and rear side of the lower end of the fixing column 8, the fixing column 8 drives the front and rear auxiliary wheels 19 at the lower end to roll in the rolling groove 1 in the bottom groove 10, then the screw 4 is fixed at the joint of the right side of the supporting plate 5 and the left side of the upper fixing plate 3, the screw 4 is fixed at the joint of the right side of the supporting plate 5 and the left side of the lower fixing plate 11 in the same way, so that the left sides of the upper fixing plate 3 and the lower fixing plate 11 are firmly fixed, then the other supporting plate 5 with the auxiliary shaft 12 and the top cover 13 is fixed with the right sides of the upper fixing plate 3 and the lower fixing plate 11 through the action of the screw 4, so that the bracket of the LED display screen is well built, compared with the traditional LED display screen bracket, the LED display screen bracket is more convenient to disassemble and assemble, flexible and simple, has high adjustability, can be installed oppositely according to the required size and the required number of the LED display screen, is convenient to operate, and is favorable for the overall installation and adjustment of the LED display screen, the efficiency and the use of the LED display screen bracket are greatly improved, the right side of the fixed column 8 is also provided with a display screen clamping groove 7, after the LED display screen bracket frame is installed, firstly, the fixed column 8 rolls through the auxiliary wheels 19 at the upper end and the lower end, so that the auxiliary wheels 19 on the fixed column 8 slide left and right in the rolling grooves 1 inside the limiting groove 2 and the bottom groove 10, when the fixed column 8 rolls to a first clamping device at the left end, the sliding plate 16 and the two clips 18 slide backwards inside the sliding groove 20 and the through groove 21 through the elastic action of the spring 15 by releasing the auxiliary groove 17 controlled by hands, and further, the clamping 18 is driven to move backwards inside the through groove 21, so that the rear sides of the two clips 18 are contacted with the rear side inside the limiting groove 2, the auxiliary groove 17, the sliding plate 16 and the two clips 18 on the lower fixing plate 11 are released in the same way, and the bottom groove 10 arranged on the upper surface of the lower fixing plate 11 is not through, therefore, the fixing columns 8 are fixed by the clips 18 on the upper fixing plate 3 and the lower fixing plate 11, after the first fixing column 8 is clamped, the LED display screen is placed in the two display screen clamping grooves 7 of the two opposite fixing columns 8, the other adjacent fixing column 8 is clamped and fixed, the two display screen clamping grooves 7 of the two opposite fixing columns 8 fix the LED display screen, the LED display screen which is installed next is clamped and fixed in the same mode, the LED display screen can be clamped and fixed according to the number of the LED display screens in the mode, the size of the LED display screen can be relatively reduced, the LED display screen is convenient to transport and assemble, the LED display screen fixing device is simple and convenient to operate, the assembling and disassembling modes are simple and easy, then the protective glass is placed in the glass clamping grooves 9 of the opposite surfaces of the two supporting plates 5, and then the glass fixing plate 6 is clamped and connected to the inside the glass clamping grooves 9, and then fix glass, then pass through the effect of auxiliary shaft 12 with top cap 13 again, the upside of rotatory lid at last fixed plate 3 left, reuse screw 4 fixes the upside at last fixed plate 3 to top cap 13, thereby make also certain fixed to glass, such mode not only can play the effect of relative fixation to the LED display screen, more make and fix glass fixed plate 6, and then fix protective glass, another layer effect is mainly protected whole LED display screen, the protection does not get into inside the LED display screen support in rainy day rainwater, glass's joint of being convenient for is placed, and is simple and flexible, and the protection is effective and appropriate.

The working principle is as follows: a portable foldable LED display screen mounting assembly is provided, in order to facilitate disassembly and assembly during use, firstly, a required fixing column 8 is placed inside an upper fixing plate 3 and a lower fixing plate 11, a rotating rod 14 and an auxiliary wheel 19 on the fixing column 8 are placed in a rolling groove 1, the rolling groove 1 is formed in the upper fixing plate 3 and the lower fixing plate 11, the auxiliary wheel 19 is placed on the front side and the rear side of the upper end of the fixing column 8, the fixing column 8 drives the front auxiliary wheel 19 and the rear auxiliary wheel 19 on the upper end to roll in the rolling groove 1 in a limiting groove 2, the auxiliary wheel 19 is placed on the front side and the rear side of the lower end of the fixing column 8, the fixing column 8 drives the front auxiliary wheel 19 and the rear auxiliary wheel 19 on the lower end to roll in the rolling groove 1 in a bottom groove 10, then a screw 4 is fixed at the joint of the right side of a supporting plate 5 and the left side of the upper fixing plate 3, and the screw 4 is fixed at the joint of the right side of the supporting plate 5 and the left side of the lower fixing plate 11, then the left sides of the upper fixing plate 3 and the lower fixing plate 11 are firmly fixed, and then the other supporting plate 5 with the auxiliary shaft 12 and the top cover 13 is fixed with the right sides of the upper fixing plate 3 and the lower fixing plate 11 through the screw 4, so that the support of the LED display screen is well built;

then after the LED display screen support frame body is installed, firstly, the fixing column 8 is made to slide left and right in the rolling groove 1 in the limiting groove 2 and the bottom groove 10 by the auxiliary wheels 19 at the upper end and the lower end through rolling of the fixing column 8, when the fixing column 8 rolls to a first clamping device at the left end, the sliding plate 16 and the two clips 18 are made to slide backwards in the sliding groove 20 and the through groove 21 through the elastic action of the spring 15 by releasing the auxiliary groove 17 controlled by an opening hand, so as to drive the clips 18 to move backwards in the through groove 21, further to make the rear sides of the two clips 18 contact with the rear side in the limiting groove 2, and similarly, the auxiliary groove 17, the sliding plate 16 and the two clips 18 on the lower fixing plate 11 are released, because the bottom groove 10 formed on the upper surface of the lower fixing plate 11 is not transparent, so that the clips 18 on the upper fixing plate 3 and the lower fixing plate 11 fix the fixing column 8, after the first fixing column 8 is clamped, the LED display screen is placed in the two display screen clamping grooves 7 opposite to the two fixing columns 8, the other adjacent fixing column 8 is clamped and fixed, the two display screen clamping grooves 7 opposite to the two fixing columns 8 fix the LED display screen, and then the LED display screen which is installed next is clamped and fixed in the same mode;

then place two backup pads 5 in the glass draw-in groove 9 of face in opposite directions with protective glass again, the inside of glass draw-in groove 9 is connected to glass fixed plate 6 joint again, and then fix glass, then pass through the effect of auxiliary shaft 12 with top cap 13 again, rotatory lid in the upside of upper fixed plate 3 left, reuse screw 4 fixes the upside of upper fixed plate 3 to top cap 13, thereby make also certain fixed to glass, such mode not only can play the effect of relative fixation to the LED display screen, more make and fix glass fixed plate 6, and then fix protective glass, another layer of effect mainly protects whole LED display screen, the protection is inside the rainy day rainwater does not get into LED display screen support, be convenient for glass's joint is placed, and is simple and flexible, the protection is effective and appropriate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable collapsible LED display screen installation component, includes an upper fixed plate (3), its characterized in that: the left side of an upper fixing plate (3) is provided with a supporting plate (5), the quantity of the supporting plate (5) is two, two the supporting plate (5) is respectively arranged at the left side and the right side of the upper fixing plate (3), the right side of the supporting plate (5) is rotatably connected with an auxiliary shaft (12), a right side fixedly connected with top cover (13) of the auxiliary shaft (12) is provided with a glass fixing plate (6) at one side opposite to the supporting plate (5), a clamping device and a sliding butt joint device are arranged on the upper fixing plate (3), and a lower fixing plate (11) is arranged at one side opposite to the supporting plate (5).

2. The portable foldable LED display screen mounting assembly of claim 1, wherein: two glass draw-in groove (9) have been seted up to backup pad (5) relative one side, glass fixed plate (6) joint is in the inside of glass draw-in groove (9), glass draw-in groove (9) have been seted up equally to the lower surface of glass fixed plate (6), and the left side surface threaded connection of backup pad (5) has screw (4), right side the same threaded connection of right side surface of backup pad (5) has screw (4).

3. The portable foldable LED display screen mounting assembly of claim 1, wherein: clamping device includes spout (20), the upper surface at last fixed plate (3) is seted up in spout (20), logical groove (21) have been seted up to the inside of spout (20), the inside sliding connection who leads to groove (21) has slide (16), the inside sliding connection of lower surface at spout (20) of slide (16), auxiliary groove (17) have been seted up to the rear side of slide (16), the front side fixedly connected with spring (15) of slide (16), the inside fixed connection of front end at logical groove (21) of spring (15), the rear side fixedly connected with clamping (18) of slide (16), the inside sliding connection of surface at last fixed plate (3) of clamping (18).

4. The portable foldable LED display screen mounting assembly of claim 1, wherein: the sliding butt joint device comprises a limiting groove (2), the upper surface of an upper fixing plate (3) is arranged in the limiting groove (2), rolling grooves (1) are formed in the inner walls of the two sides of the limiting groove (2) in the front and back, an auxiliary wheel (19) is connected to the inner side of each rolling groove (1) in a rolling mode, a rotating rod (14) is connected to one side of the auxiliary wheel (19) in a rotating mode, a fixing column (8) is fixedly connected to one side of the rotating rod (14) in the opposite mode, and a display screen clamping groove (7) is formed in the left side of the fixing column (8).

5. The portable foldable LED display screen mounting assembly of claim 4, wherein: a bottom groove (10) is formed in the lower fixing plate (11), rolling grooves (1) are formed in the front inner wall and the rear inner wall of the bottom groove (10) in the same way, and the lower end of the fixing column (8) is connected to the inside of the rolling grooves (1) in a sliding mode.

6. The portable foldable LED display screen mounting assembly of claim 1, wherein: and the lower fixing plate (11) is provided with a clamping device which is the same as the upper fixing plate (3).

7. The portable foldable LED display screen mounting assembly of claim 4, wherein: and the right side of the fixing column (8) is also provided with a display screen clamping groove (7).