CN213065176U - Liquid crystal display convenient to installation - Google Patents

Abstract

The utility model belongs to the field of liquid crystal displays, in particular to a liquid crystal display convenient to install, which aims at the problems that the prior liquid crystal display is installed on a bracket through a bolt when in use, the installation mode is inconvenient to dismantle, the bolt or the screw also needs to be dismantled, and then the dismantling can be carried out, and the installation wastes time and labor, the following proposal is provided, which comprises a base, a fixed column, an opening, a connecting block, a display main body, a connecting port, a clamping groove, a connecting rod, a pull rod, a mounting groove and a mounting rod, wherein the fixed column is fixedly installed at the top of the base, one side of the fixed column is provided with the opening, the connecting block is slidably installed in the opening, one end of the connecting block extends to the outer side of the fixed column and is fixedly provided with the display main body, the utility model has simple structure and convenient operation, and can, the installation is convenient, the disassembly is also convenient, the time and the labor are saved, and the requirements of people are met.

Description

Liquid crystal display convenient to installation

Technical Field

The utility model relates to a liquid crystal display technical field especially relates to a liquid crystal display convenient to installation.

Background

Liquid Crystal Display (LCD) is called liquid crystal display (Liquidcrystal display) and belongs to a flat panel display. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small size and low radiation. Under the precondition of easy carrying and transportation, the conventional display methods such as CRT video display and LED display are all limited by the factors of too large volume or huge power consumption, which cannot meet the practical requirements of users. The development of the liquid crystal display technology is just in line with the trend of the current information products, and the user can enjoy the optimal visual environment no matter the advantages of right-angle display, low power consumption, small volume, zero radiation and the like are achieved;

the application numbers are: 201820547102.9 when in use, the liquid crystal display screen is mounted on the bracket through the bolt, the mounting mode is inconvenient to dismount, the bolt or the screw is required to be dismounted, and the mounting is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and exist among the prior art when using, liquid crystal display passes through the bolt mounting on the support, and the inconvenient dismantlement of such mounting means still need dismantle bolt or screw, then just can dismantle, and the shortcoming that the installation is wasted time and energy, and the liquid crystal display who is convenient for install that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a liquid crystal display screen convenient to mount comprises a base, a fixing column, an opening, a connecting block, a display screen main body, a connecting port, a clamping groove, a connecting rod, a pull rod, a mounting groove and a mounting rod, wherein the fixing column is fixedly mounted at the top of the base, the opening is formed in one side of the fixing column, the connecting block is slidably mounted in the opening, one end of the connecting block extends to the outer side of the fixing column and is fixedly mounted with the display screen main body, the connecting port is formed in the other side of the fixing column and is communicated with the opening, the clamping groove is formed in one end of the connecting block, the connecting rod is slidably mounted in the connecting port, one end of the connecting rod is clamped with the clamping groove, the other end of the connecting rod extends to the outer side of the fixing column and is fixedly mounted with the pull rod, the mounting, one end of the mounting rod extends to the outer side of the fixing column and is fixedly connected with one side, close to the fixing column, of the pull rod, and the connecting rod is driven to move by the movement of the pull rod.

Preferably, a first sliding groove is formed in the inner wall of the top of the mounting groove, a first sliding block is fixedly mounted at the top of the mounting rod and is in sliding connection with the first sliding groove, a limiting spring is fixedly mounted on one side of the first sliding block and is kept away from one end of the first sliding block and fixedly connected with the inner wall of one side of the first sliding groove, and the limiting spring plays a role in limiting and resetting.

Preferably, the top of the fixing column is provided with a fixing groove, the fixing groove is communicated with the opening, a fixing rod is slidably mounted in the fixing groove, and the fixing rod moves the connecting block.

Preferably, the top of the connecting block is provided with a fixing clamping groove, the bottom end of the fixing rod is clamped with the fixing clamping groove, the top end of the fixing rod extends to the upper portion of the fixing column and is fixedly provided with the fixing block, the bottom of the fixing block is fixedly provided with a return spring sleeved on the outer side of the fixing rod, the bottom end of the return spring is fixedly connected with the top of the fixing column, and the return spring plays a role in limiting and resetting.

Preferably, the inner walls of the two sides of the fixing groove are provided with second sliding grooves, the two sides of the fixing rod are fixedly provided with second sliding blocks, the second sliding blocks are respectively in sliding connection with the corresponding second sliding grooves, and the second sliding blocks limit the fixing rod.

In the utility model, when the liquid crystal display screen convenient to install is used, the fixed block is pulled, the fixed block stretches the reset spring, the reset spring absorbs energy, meanwhile, the fixed block drives the fixed rod to move, so that the fixed rod moves out of the fixed clamping groove, then the fixed block is kept still, the pull rod is pulled, the pull rod drives the installation rod to move, the installation rod drives the first slider to move, the first slider compresses the limiting spring, the limiting spring absorbs energy, meanwhile, the pull rod drives the connecting rod to move, and the connecting rod moves out of the clamping groove;

then, the connecting block is moved out of the opening to complete the disassembly and assembly of the display screen main body, if the display screen main body is required to be installed on the base, the connecting rod is clamped into the clamping groove according to the sequence, and the fixing rod is clamped into the clamping groove under the spring resilience acting force of the return spring;

the utility model discloses simple structure, convenient operation, can be fast convenient carry out the dismouting with the display screen main part from the base, simple to operate dismantles equally conveniently, and labour saving and time saving has satisfied people's needs.

Drawings

Fig. 1 is a schematic front view of a liquid crystal display panel convenient to mount according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a portion a of a liquid crystal display screen convenient to mount according to the present invention;

fig. 3 is a schematic diagram of a part B of the liquid crystal display screen convenient for installation according to the present invention.

In the figure: the display screen comprises a base 1, fixing columns 2, openings 3, connecting blocks 4, a display screen main body 5, a connecting port 6, a clamping groove 7, a connecting rod 8, a pull rod 9, a mounting groove 10, a mounting rod 11, a first sliding groove 12, a first sliding block 13, a limiting spring 14, a fixing groove 15, a fixing rod 16, a fixing clamping groove 17, a fixing block 18, a return spring 19, a second sliding groove 20 and a second sliding block 21.

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.

Referring to fig. 1-3, a liquid crystal display convenient to mount includes a base 1, a fixing column 2, an opening 3, a connecting block 4, a display main body 5, a connecting port 6, a clamping groove 7, a connecting rod 8, a pull rod 9, a mounting groove 10 and a mounting rod 11, the fixing column 2 is fixedly mounted on the top of the base 1, the opening 3 is formed on one side of the fixing column 2, the connecting block 4 is slidably mounted in the opening 3, one end of the connecting block 4 extends to the outer side of the fixing column 2 and is fixedly mounted with the display main body 5, the connecting port 6 is formed on the other side of the fixing column 2, the connecting port 6 is communicated with the opening 3, the clamping groove 7 is formed on one end of the connecting block 4, the connecting rod 8 is slidably mounted in the connecting port 6, one end of the connecting rod 8 is clamped with the clamping groove 7, the other end of the connecting rod 8 extends to the outer, the other side of fixed column 2 seted up mounting groove 10, mounting groove 10 slidable mounting have installation pole 11, the one end of installation pole 11 extend to the outside of fixed column 2 and with pull rod 9 be close to one side fixed connection of fixed column 2, the removal of pull rod 9 drives connecting rod 8 and removes.

The utility model discloses in, first spout 12 has been seted up on the top inner wall of mounting groove 10, the top fixed mounting of installation pole 11 have first slider 13, just first slider 13 and 12 sliding connection of first spout, one side fixed mounting of first slider 13 have spacing spring 14, spacing spring 14 one side inner wall fixed connection of keeping away from one end of first slider 13 and first spout 12, spacing spring 14 plays spacing and the effect that resets.

The utility model discloses in, fixed slot 15 has been seted up at the top of fixed column 2, fixed slot 15 be linked together with opening 3, fixed slot 15 slidable mounting have dead lever 16, dead lever 16 removes connecting block 4.

The utility model discloses in, fixed slot 17 has been seted up at the top of connecting block 4, just bottom and fixed slot 17 of dead lever 16 clamp mutually, the top of dead lever 16 extend to the top of fixed column 2 and fixed mounting have fixed block 18, the bottom fixed mounting of fixed block 18 establish reset spring 19 in the dead lever 16 outside, reset spring 19's bottom and fixed column 2's top fixed connection, reset spring 19 plays spacing and the effect that resets.

The utility model discloses in, all seted up second spout 20 on the both sides inner wall of fixed slot 15, the equal fixed mounting in both sides of dead lever 16 have second slider 21, and two second slider 21 respectively with 20 sliding connection of corresponding second spout, second slider 21 carries on spacingly to dead lever 16.

In the utility model, when in use, the fixing block 18 is pulled, the fixing block 18 stretches the reset spring 19, the reset spring 19 absorbs energy, meanwhile, the fixing block 18 drives the fixing rod 16 to move, the fixing rod 16 is moved out of the fixing slot 17, then the fixing block 18 is kept still, the pull rod 9 is pulled, the pull rod 9 drives the mounting rod 11 to move, the mounting rod 11 drives the first slider 13 to move, the first slider 13 compresses the limiting spring 14, the limiting spring 14 absorbs energy, meanwhile, the pull rod 9 drives the connecting rod 8 to move, the connecting rod 8 is moved out of the slot 7, then the connecting block 4 is moved out of the opening 3 to complete the disassembly and assembly of the display screen main body 5, when the display screen main body 5 is mounted on the base 1, the connecting rod 8 is clamped into the slot 7 according to the above sequence, under the spring action force of the reset spring 19, the fixing rod 16 is clamped into the slot 17, thereby can be fast convenient carry out dismouting, simple to operate, it is equally convenient to dismantle with display screen main part 5 from base 1, labour saving and time saving has satisfied people's needs.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A liquid crystal display screen convenient to mount comprises a base (1), a fixing column (2), an opening (3), a connecting block (4), a display screen main body (5), a connecting port (6), a clamping groove (7), a connecting rod (8), a pull rod (9), a mounting groove (10) and a mounting rod (11), and is characterized in that the fixing column (2) is fixedly mounted at the top of the base (1), the opening (3) is formed in one side of the fixing column (2), the connecting block (4) is slidably mounted in the opening (3), one end of the connecting block (4) extends to the outer side of the fixing column (2) and is fixedly provided with the display screen main body (5), the connecting port (6) is formed in the other side of the fixing column (2), the connecting port (6) is communicated with the opening (3), the clamping groove (7) is formed in one end of the connecting block (4, fixing clamping groove (17) have been seted up at the top of connecting block (4), connector (6) slidable mounting have connecting rod (8), just one end and draw-in groove (7) of connecting rod (8) clamp mutually, the other end of connecting rod (8) extend to the outside of fixed column (2) and fixed mounting have pull rod (9), the opposite side of fixed column (2) seted up mounting groove (10), mounting groove (10) slidable mounting have installation pole (11), the one end of installation pole (11) extend to the outside of fixed column (2) and be close to one side fixed connection of fixed column (2) with pull rod (9).

2. The liquid crystal display screen convenient to install according to claim 1, wherein a first sliding groove (12) is formed in the inner wall of the top of the installation groove (10), a first sliding block (13) is fixedly installed at the top of the installation rod (11), the first sliding block (13) is slidably connected with the first sliding groove (12), a limiting spring (14) is fixedly installed on one side of the first sliding block (13), and one end, away from the first sliding block (13), of the limiting spring (14) is fixedly connected with the inner wall of one side of the first sliding groove (12).

3. The liquid crystal display screen convenient to mount as claimed in claim 1, wherein a fixing groove (15) is formed at the top of the fixing column (2), the fixing groove (15) is communicated with the opening (3), and a fixing rod (16) is slidably mounted in the fixing groove (15).

4. The liquid crystal display convenient to mount as claimed in claim 3, wherein the bottom end of the fixing rod (16) is clamped with the fixing clamping groove (17), the top end of the fixing rod (16) extends to the upper side of the fixing column (2) and is fixedly provided with the fixing block (18), the bottom of the fixing block (18) is fixedly provided with a return spring (19) sleeved on the outer side of the fixing rod (16), and the bottom end of the return spring (19) is fixedly connected with the top of the fixing column (2).

5. The liquid crystal display screen convenient to mount as claimed in claim 3, wherein the inner walls of the two sides of the fixing groove (15) are respectively provided with a second sliding groove (20), the two sides of the fixing rod (16) are respectively and fixedly provided with a second sliding block (21), and the two second sliding blocks (21) are respectively and slidably connected with the corresponding second sliding grooves (20).

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