CN212461044U

CN212461044U - Seamless splicing assembly for LCD (liquid crystal display) screen

Info

Publication number: CN212461044U
Application number: CN202021176227.9U
Authority: CN
Inventors: 曾勇; 孟思香; 孟思刚
Original assignee: Hangzhou Qiming Photoelectric Technology Co ltd
Current assignee: Hangzhou Qiming Photoelectric Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-02
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a seamless concatenation subassembly of LCD screen, including fixed frame and LCD screen body, shown LCD screen body constitute by the concatenation install in fixed frame is last, its characterized in that, the rectangular channel has been seted up to the inner wall symmetry of the relative both sides of fixed frame, fixed frame keeps away from the spout has been seted up to the bilateral symmetry of rectangular channel. The utility model provides a seamless concatenation subassembly of LCD screen, the fan that starts on the connecting plate is bloied to the back of LCD screen body and is carried out the cooling, the LCD screen body has been avoided leading to the fact certain damage to inside hardware because of the temperature is higher, thereby life is prolonged, and the fan carries out certain intensification to the back environment of LCD screen body with the heating wire on the cooperation heating panel, avoided the LCD screen body because of indoor ambient temperature when lower, can influence the image luminance and the response time of LCD screen, moreover, the steam generator is simple in structure, low in production cost.

Description

Seamless splicing assembly for LCD (liquid crystal display) screen

Technical Field

The utility model relates to a LCD screen technical field relates to the seamless concatenation subassembly of LCD screen particularly.

Background

The LCD is constructed by placing liquid crystal in two parallel glasses, there are many vertical and horizontal tiny wires between the two glasses, and the direction of rod-like crystal molecules is controlled by the power on or off to refract light to generate picture, the liquid crystal is an organic compound, which is composed of long rod-like molecules, under the natural state, the long axes of these rod-like molecules are approximately parallel, and the LED application can be divided into two categories: one is LED single tube applications, including backlight LEDs, infrared LEDs, etc., and LCDs are a substance between solid and liquid states that cannot emit light by itself, requiring additional light sources.

Present current LCD screen does not set up heat sink usually, leads to if indoor ambient temperature is higher, the heat that self gived off when adding the LCD screen use can cause certain damage to the inside hardware of LCD screen in the past, influences the result of use of LCD screen, has reduced life to when indoor ambient temperature is lower, can influence the image brightness and the response time of LCD screen.

Therefore, a problem to be solved is now desired.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect aim at provides the seamless concatenation subassembly of LCD screen in order to solve present LCD screen, does not generally set up the heat sink, leads to if indoor ambient temperature is higher, the heat that self gived off when LCD screen uses in addition, can lead to the fact certain damage to the inside hardware of LCD screen for a long time, influences the result of use of LCD screen, has reduced life's problem.

Technical scheme

In order to realize the above-mentioned purpose, the utility model provides a seamless concatenation subassembly of LCD screen, including fixed frame and LCD screen body, shown LCD screen body constitute by the concatenation install in fixed frame is last, the rectangular channel has been seted up to the inner wall symmetry of the relative both sides of fixed frame, fixed frame keeps away from the spout has been seted up to the bilateral symmetry of rectangular channel, fixed frame passes through the spout with rectangular channel slidable mounting has the connecting plate and fixes, the outer wall of connecting plate one side is equipped with the fan, the fan is assembled and is used for working as the cooling of blowing when LCD screen body temperature is higher.

Preferably, a sliding block is arranged in the sliding groove in a sliding mode, the outer wall of one side of the connecting plate is fixedly arranged on the sliding block, and the fan is fixed with the connecting plate through fixing screws in symmetrical threaded connection with the outer walls of the two opposite sides.

Preferably, the connecting plate is inserted with a heating plate through limiting grooves symmetrically formed in the outer wall of one side of the connecting plate, through grooves are formed in the outer wall of one side of the heating plate, and heating wires are arranged between the inner walls of the through grooves.

Preferably, a guide groove is formed in one side, far away from the sliding groove, of the fixed frame, and sliding rails are symmetrically and fixedly mounted on the inner walls of the two opposite sides of the guide groove.

Preferably, the slide rail is slidably provided with a clamping block, one end of the clamping block is clamped in a clamping groove formed in the top of the sliding block, and a spring is fixedly arranged between the outer wall of one side of the clamping block and the guide groove.

Advantageous effects

Compared with the prior art, the utility model provides a seamless concatenation subassembly of LCD screen possesses following beneficial effect:

1. the utility model discloses a, through the fan of fixing the framework installation, when indoor ambient temperature and LCD screen body self temperature are higher, the fan on the start-up connecting plate is bloied to the back of LCD screen body and is carried out the cooling, has avoided the LCD screen body to cause certain damage to inside hardware because of the temperature is higher to life has been improved.

2. The utility model discloses a, when indoor ambient temperature is lower, at this moment with the heating panel peg graft the connecting plate on, start the fan and cooperate the heating wire on the heating panel to carry out certain intensification to the back environment of LCD screen body, avoided LCD screen body because of indoor ambient temperature when lower, can influence the image luminance and the response time of LCD screen, simple structure, low in production cost.

3. The utility model discloses a, when need not using the fan, the slip fixture block makes it no longer block the slider, makes it slide in the spout in can following fixed frame and takes out to dismantle the fan from fixed frame and get off, make things convenient for the staff to carry out the later stage maintenance.

4. The utility model discloses a, through the mode through splicing with the bolt, install the LCD screen body fixed frame on, the LCD screen body result of use after the concatenation is better.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

Fig. 1 is a schematic view of another perspective structure of the present invention;

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

FIG. 3 is an exploded view of the slider and the connecting plate, and the fan and the heating plate according to the present invention;

FIG. 4 is a schematic view of a partial structure of the fixing frame of the present invention;

fig. 5 is the schematic view of the internal sectional structure of the slider and the clamping block of the present invention.

The main reference numbers:

1. a fixed frame; 2. a slider; 3. a connecting plate; 4. a fan; 5. a heat supply board; 101. an LCD liquid crystal screen body; 102. a rectangular groove; 103. a chute; 104. a guide groove; 105. a slide rail; 106. a clamping block; 107. a spring; 201. a card slot; 301. a limiting groove; 401. fixing screws; 501. heating wires; 502. a through groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-5, a seamless splicing assembly for LCD liquid crystal display is used to solve the problem that if the indoor ambient temperature is high, and the heat emitted by the LCD liquid crystal display itself during use will cause certain damage to the hardware inside the LCD liquid crystal display over time, affect the use effect of the LCD liquid crystal display, reduce the service life, and affect the image brightness and response time of the LCD liquid crystal display when the indoor ambient temperature is low.

As the utility model discloses in the technical scheme that further provides, as shown in fig. 1, fig. 3, fig. 4 and fig. 5, rectangular channel 102 has been seted up to the inner wall symmetry of the relative both sides of fixed frame 1, fixed frame 1 keeps away from the bilateral symmetry of rectangular channel 102 and has seted up spout 103, fixed frame 1 has connecting plate 3 and fixes through spout 103 and rectangular channel 102 slidable mounting, the outer wall of connecting plate 3 one side is equipped with fan 4, fan 4 is assembled and is used for blowing when LCD liquid crystal display body 101 temperature is higher and cool down.

Wherein, one side of the connecting plate 3 is fixedly provided with a slide block 2, the slide block 2 is slidably arranged in the sliding groove 103 and the rectangular groove 102, and the slide block 2 is clamped in the clamping groove 201 through a clamping block 106 in the top guide groove 104 under the action of a spring 107 to fix the slide block 2 (as shown in the state of fig. 5); the number of the slide grooves 103 and the rectangular grooves 102 is several, so that the number of the fans 4 is determined according to the user's needs.

As shown in fig. 3, 4 and 5, the sliding block 2 is slidably mounted in the sliding groove 103, the outer wall of one side of the connecting plate 3 is fixedly mounted on the sliding block 2, and the fan 4 is fixed to the connecting plate 3 by fixing screws 401 which are symmetrically screwed to the outer walls of the two sides.

Wherein, install fan 4 on connecting plate 3 through set screw 401, when needs maintain fan 4, can dismantle set screw 401 to dismantle fan 4 from connecting plate 3, make things convenient for the staff to maintain fan 4.

As shown in fig. 3, the heating plate 5 is inserted into the connecting plate 3 through a limiting groove 301 symmetrically formed on the outer wall of one side, a through groove 502 is formed on the outer wall of one side of the heating plate 5, and a heating wire 501 (an electric heating wire) is arranged between the inner walls of the through groove 502.

Further, when indoor ambient temperature is 1-3 degrees centigrade or lower, at this moment, it fixes to peg graft limiting groove 301 on connecting plate 3 with heating panel 5, start fan 4 and blow and cooperate heater strip 501 on heating panel 5 to carry out certain intensification (temperature range 6-7 degrees centigrade, and can close fan 4 when LCD screen body 101 temperature reaches 10 degrees centigrade internal temperature supervision unit), avoided LCD screen body 101 because of indoor ambient temperature is lower, can influence the image luminance and the response time of LCD screen body 101, moreover, the steam generator is simple in structure, low in production cost.

As shown in fig. 1, a guide groove 104 is formed on one side of the fixed frame 1 away from the sliding groove 103, and sliding rails 105 are symmetrically and fixedly mounted on inner walls of two opposite sides of the guide groove 104.

As shown in fig. 4, the slide rail 105 is slidably mounted with the fixture block 106, and one end of the fixture block 106 is clamped in a clamping groove 201 formed at the top of the slider 2, and a spring 107 is fixedly mounted between an outer wall of one side of the fixture block 106 and the guide groove 104.

Further, when the fan 4 is not needed to be used, the sliding clamping block 106 enables the sliding clamping block to slide on the sliding rail 105, and meanwhile, the spring 107 contracts, so that the sliding block 2 is not clamped in the clamping groove 201 any more, can slide in the sliding groove 103 and the rectangular groove 102 in the fixed frame 1 and can be taken out, the fan 4 is detached from the fixed frame 1, and the later maintenance is convenient for workers.

When LCD screen body 101 self temperature is higher (when the temperature reaches and predetermines the temperature, inside temperature supervise the unit can open fan 4 automatically), start fan 4 on the connecting plate 3 and blow to the back of LCD screen body 101 and carry out the cooling, avoided LCD screen body 101 to cause certain damage to inside hardware because of the temperature is higher to life has been improved.

The spring 107 mentioned herein has a coefficient of elasticity meeting the technical requirements of the technical solution of the present invention.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a seamless concatenation subassembly of LCD screen, includes fixed frame (1) and LCD screen body (101), shown LCD screen body (101) constitute by the concatenation install in fixed frame (1) is last, its characterized in that, rectangular channel (102) have been seted up to the inner wall symmetry of the relative both sides of fixed frame (1), fixed frame (1) is kept away from spout (103) have been seted up to the bilateral symmetry of rectangular channel (102), fixed frame (1) passes through spout (103) with rectangular channel (102) slidable mounting has connecting plate (3) and fixes, the outer wall of connecting plate (3) one side is equipped with fan (4), fan (4) are assembled and are used for working as blow when LCD screen body (101) temperature is higher and cool down.

2. The seamless splicing assembly for the LCD screen according to claim 1, wherein a sliding block (2) is slidably mounted in the sliding groove (103), the outer wall of one side of the connecting plate (3) is fixedly mounted on the sliding block (2), and the fan (4) is fixed with the connecting plate (3) through fixing screws (401) which are symmetrically in threaded connection with the outer walls of the two sides.

3. The seamless splicing assembly for the LCD screen according to claim 1, wherein the connecting plate (3) is inserted with a heating plate (5) through a limiting groove (301) symmetrically formed on the outer wall of one side, a through groove (502) is formed on the outer wall of one side of the heating plate (5), and a heating wire (501) is arranged between the inner walls of the through groove (502).

4. The seamless splicing assembly for the LCD (liquid crystal display) screen according to claim 1, wherein a guide groove (104) is formed in one side, away from the sliding groove (103), of the fixed frame (1), and sliding rails (105) are symmetrically and fixedly mounted on the inner walls of two opposite sides of the guide groove (104).

5. The seamless splicing assembly for the LCD screens according to claim 4, wherein a clamping block (106) is slidably mounted on the sliding rail (105), one end of the clamping block (106) is clamped in a clamping groove (201) formed in the top of the sliding block (2), and a spring (107) is fixedly mounted between the outer wall of one side of the clamping block (106) and the guide groove (104).