CN216749188U

CN216749188U - High bright module with heat radiation structure

Info

Publication number: CN216749188U
Application number: CN202123383968.1U
Authority: CN
Inventors: 王斌; 姜贵平; 阚波
Original assignee: Shenzhen Huayu Gaoxian Electronic Technology Co ltd
Current assignee: Shenzhen Huayu Gaoxian Electronic Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-14
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of liquid crystal modules, in particular to a high-brightness module with a heat dissipation structure. This high bright module of bright with heat radiation structure passes through back heating panel and transom isotructure that the install bin surface was equipped with, the change of the angle of blowing to the liquid crystal module through adjustable cooling case on the anterior link, make its cooling effect better, and the setting of the line concentration frame that adjustable liquid crystal module in top and set up, current high bright module of bright has been solved when using, the lower surface can generate heat in long-term work, because traditional high bright module lacks heat radiation structure's setting, it scalds to work the lower surface for a long time, make its life reduce and damage more easily, present high bright module structure is not convenient for adjust, and can't conclude the problem of collection to the power connecting wire.

Description

High bright module with heat radiation structure

Technical Field

The utility model relates to the technical field of liquid crystal modules, in particular to a high-brightness module with a heat radiation structure.

Background

The liquid crystal module is simply a screen and a backlight assembly. The display component of the liquid crystal television is a liquid crystal module, which is equivalent to a picture tube in a CRT. Other parts include power supply circuitry, signal processing circuitry, etc., and of course, anything else. The module is mainly divided into a screen and a backlight lamp assembly. The two parts are assembled together but are independent of each other (i.e., the circuits are not related) when in operation, and the principle of the liquid crystal display is that a backlight assembly emits uniform surface light, which is transmitted to our eyes through the liquid crystal screen. The screen functions to process these lights on a pixel-by-pixel basis to display an image, and liquid crystal is a substance between solid and liquid states that is not inherently luminescent, requiring additional light sources. Therefore, the number of lamps is related to the brightness of the lcd, the earliest lcd only has two lamps, namely, the upper lamp and the lower lamp, and the most popular lcd is also four lamps, and the highest lcd is six lamps. The design of four lamp tubes is divided into three placing forms: one is that there is a lamp tube on each of four sides, but the disadvantage is that the middle will appear black shadow, the solution is that the four lamp tubes are arranged from top to bottom in parallel, the last one is in a U-shaped arrangement form, which is actually two lamp tubes generated by two lamps changing phase. The six lamp tubes are designed to actually use three lamp tubes, and manufacturers bend the three lamp tubes into a U shape and then place the lamp tubes in parallel to achieve the effect of the six lamp tubes;

when the existing high-brightness module is used, the lower surface of the high-brightness module can generate heat after long-term working, the lower surface of the high-brightness module is hot after long-term working due to the fact that the traditional high-brightness module lacks the arrangement of a heat dissipation structure, the service life of the high-brightness module is shortened, the high-brightness module is easy to damage, the current high-brightness module structure is not convenient to adjust, and a power supply connecting line cannot be collected.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiencies, the utility model provides a highlight module with a heat radiation structure.

The technical scheme of the utility model is as follows:

the utility model provides a high bright module of bright with heat radiation structure, includes the install bin, the bottom front side fixedly connected with link of install bin, left side the link is kept away from the one end of install bin is equipped with the protection casing, the internally mounted of protection casing has the motor, coaxial connection has the dwang on the output shaft of motor, the dwang is kept away from the one end fixedly connected with cooling box of motor output shaft, a plurality of air-coolers are installed to the inside bottom side of cooling box, the surface of cooling box is provided with presses down the dirt board.

According to the preferable technical scheme, ventilation windows are arranged on the left side and the right side of the installation box, and heat dissipation nets are arranged on the surfaces of the ventilation windows.

According to a preferable technical scheme, a back heat dissipation plate is arranged on the back of the installation box, and two heat dissipation windows are arranged on the left side and the right side of the surface of the back heat dissipation plate.

As an optimized technical scheme, the left side and the right side of the inner portion of the installation box are fixedly connected with fixing rods, sliding grooves are formed in the surfaces of the fixing rods, sliding blocks are connected to the inner portions of the sliding grooves in a sliding mode, a plurality of threaded through holes which are evenly distributed at equal intervals are formed in the surfaces of the sliding blocks, and liquid crystal modules are arranged on the front portions of the sliding blocks.

As the preferred technical scheme, a plurality of adjusting holes which are uniformly distributed at equal intervals are formed in the surface of the fixing rod.

According to the preferable technical scheme, the inner side of the top of the sliding groove is provided with an installation bump, the front part of the installation bump is fixedly connected with a line concentration rack, and the surface of the line concentration rack is provided with a plurality of classification line concentration holes which are uniformly distributed at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that: this high bright module of bright with heat radiation structure passes through back heating panel and transom isotructure that the install bin surface was equipped with, the change of the angle of blowing to the liquid crystal module through adjustable cooling case on the anterior link, make its cooling effect better, and the setting of the line concentration frame that adjustable liquid crystal module in top and set up, current high bright module of bright has been solved when using, the lower surface can generate heat in long-term work, because traditional high bright module lacks heat radiation structure's setting, it scalds to work the lower surface for a long time, make its life reduce and damage more easily, present high bright module structure is not convenient for adjust, and can't conclude the problem of collection to the power connecting wire.

Drawings

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

FIG. 2 is a schematic structural view of a liquid crystal module mounting assembly according to the present invention;

FIG. 3 is a schematic view of the construction of the mounting box assembly of the present invention;

FIG. 4 is a schematic view of the internal components of the cooling box of the present invention.

In the figure: 1. installing a box; 2. a back heat dissipation plate; 20. a heat dissipation window; 3. a ventilation window; 30. a heat-dissipating web; 4. a connecting frame; 40. a protective cover; 400. a motor; 41. rotating the rod; 5. a cooling box; 50. an air cooler; 51. a dust suppression plate; 7. a liquid crystal module; 70. a slider; 71. a threaded through hole; 6. fixing the rod; 60. a chute; 61. an adjustment hole; 62. adjusting the bolt; 8. a wire collecting rack; 80. classifying the line concentration holes; 81. and mounting the convex block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a high-brightness module with a heat dissipation structure comprises an installation box 1, wherein a connecting frame 4 is fixedly connected to the front side of the bottom of the installation box 1, a protective cover 40 is arranged at one end, far away from the installation box 1, of the connecting frame 4 on the left side, a motor 400 is arranged inside the protective cover 40, a rotating rod 41 is coaxially connected to an output shaft of the motor 400, a cooling box 5 is fixedly connected to one end, far away from the output shaft of the motor 400, of the rotating rod 41, a plurality of air coolers 50 are arranged at the bottom side inside the cooling box 5, a dust suppression plate 51 is arranged on the surface of the cooling box 5, when an operator needs to perform surface heat dissipation on a front liquid crystal module 7, the air coolers 50 inside the cooling box 5 are opened at the moment, the air coolers 50 blow cold air to the surface of the liquid crystal module 7 through the surface of the dust suppression plate 51 to perform quick heat dissipation on the surface of the liquid crystal module, the dust suppression plate 51 is arranged to prevent external dust from blowing to the surface of the liquid crystal module 7, and when the operator needs to adjust the blowing angle, at this time, the motor 400 is started, and the motor 400 drives the cooling box 5 to rotate, so that the blowing angle of the cooling box 5 is adjusted.

It needs to be supplemented that the left side and the right side of the installation box 1 are both provided with the ventilation windows 3, and the surfaces of the ventilation windows 3 are both provided with the heat dissipation nets 30.

In the present embodiment, preferably, the back heat sink 2 is provided on the back of the mounting box 1, and two heat dissipation windows 20 are provided on both left and right sides of the surface of the back heat sink 2.

It should be noted that the heat dissipation net 30 is provided to make the internal heat dissipation effect of the installation box 1 more obvious, and the back of the liquid crystal module 7 is also cooled by the heat dissipation window 20 provided on the back.

Preferably, the fixing rods 6 are fixedly connected to the left side and the right side of the inside of the installation box 1, the sliding grooves 60 are formed in the surfaces of the fixing rods 6, the sliding blocks 70 are slidably connected to the inside of the sliding grooves 60, a plurality of threaded through holes 71 are uniformly distributed on the surfaces of the sliding blocks 70 at equal intervals, the liquid crystal module 7 is arranged on the front portion of the sliding blocks 70, when an operator needs to adjust the inside installation direction of the liquid crystal module 7 in the installation box 1, the height of the liquid crystal module 7 inside the installation box 1 is adjusted by sliding the sliding blocks 70 in the sliding grooves 60 at the moment, and after the adjustment is completed, the operator fixes the liquid crystal module 7 through the threaded through holes 71 and the inside of the adjusting holes 61 by using bolts and other structures.

Preferably, the surface of the fixing rod 6 is provided with a plurality of adjusting holes 61 uniformly distributed at equal intervals.

It should be noted that the inner side of the top of the sliding groove 60 is provided with a mounting protrusion 81, the front portion of the mounting protrusion 81 is fixedly connected with a line concentrator 8, the surface of the line concentrator 8 is provided with a plurality of classified line concentrating holes 80 which are uniformly distributed at equal intervals, and an operator can sort and summarize the power transmission lines through the inside of the plurality of classified line concentrating holes 80.

When the highlight module with the heat dissipation structure is used, an operator firstly installs the liquid crystal module 7 in the interior, at the same time, the slide block 70 slides in the slide groove 60 to adjust the height of the liquid crystal module 7 in the interior of the installation box 1, at the same time, after the adjustment is finished, the operator fixes the liquid crystal module 7 through the threaded through hole 71 and the interior of the adjusting hole 61 by using a bolt and other structures, and passes a power transmission line through the interior of the plurality of classified collecting holes 80 to classify and summarize, at the same time, when the liquid crystal module 7 works, the surface is heated, at the same time, the air cooler 50 in the cooling box 5 is opened, the air cooler 50 blows cold air to the surface of the liquid crystal module 7 through the surface of the dust suppression plate 51 to quickly dissipate the heat of the surface, the dust suppression plate 51 is arranged to prevent external dust from blowing to the surface of the liquid crystal module 7, and when the operator needs to adjust the blowing angle, at this time, the motor 400 is started, and the motor 400 drives the cooling box 5 to rotate, so that the blowing angle of the cooling box 5 is adjusted.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high bright module with heat radiation structure, includes install bin (1), its characterized in that: the utility model discloses a cooling device, including install bin (1), bottom front side fixedly connected with link (4), left side link (4) are kept away from the one end of install bin (1) is equipped with protection casing (40), the internally mounted of protection casing (40) has motor (400), coaxial coupling has dwang (41) on the output shaft of motor (400), dwang (41) are kept away from the one end fixedly connected with cooling box (5) of motor (400) output shaft, a plurality of air-coolers (50) are installed to the inside bottom side of cooling box (5), the surface of cooling box (5) is provided with dust suppression board (51).

2. The high brightness module with a heat dissipation structure as recited in claim 1, wherein: the left side and the right side of the installation box (1) are both provided with ventilation windows (3), and the surfaces of the ventilation windows (3) are both provided with heat dissipation nets (30).

3. The high brightness module with a heat dissipation structure as recited in claim 1, wherein: the back of install bin (1) is equipped with back heating panel (2), the surperficial left and right sides of back heating panel (2) is provided with two heat dissipation windows (20).

4. The high brightness module with a heat dissipation structure as recited in claim 1, wherein: the utility model discloses a liquid crystal display panel, including install bin (1), the inside left and right sides fixedly connected with dead lever (6) of install bin (1), spout (60) have all been seted up on the surface of dead lever (6), the inside sliding connection of spout (60) has slider (70), a plurality of screw thread through-holes (71) that are equidistant evenly distributed are seted up on the surface of slider (70), the front portion of slider (70) is equipped with liquid crystal module (7).

5. The high brightness module with the heat dissipating structure as claimed in claim 4, wherein: a plurality of adjusting holes (61) which are uniformly distributed at equal intervals are formed in the surface of the fixing rod (6).

6. The high brightness module with the heat dissipating structure as claimed in claim 4, wherein: the top inboard of spout (60) is equipped with installation lug (81), the anterior fixedly connected with line concentration frame (8) of installation lug (81), a plurality of classification line concentration holes (80) that are equidistant evenly distributed are seted up on the surface of line concentration frame (8).