CN217008564U - Novel moisture-proof high-temperature-resistant liquid crystal display screen - Google Patents
Novel moisture-proof high-temperature-resistant liquid crystal display screen Download PDFInfo
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- CN217008564U CN217008564U CN202123299850.0U CN202123299850U CN217008564U CN 217008564 U CN217008564 U CN 217008564U CN 202123299850 U CN202123299850 U CN 202123299850U CN 217008564 U CN217008564 U CN 217008564U
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Abstract
The utility model discloses a novel moistureproof high temperature resistant liquid crystal display screen, which belongs to the technical field of liquid crystal display screen heat dissipation, and particularly relates to a novel moistureproof high temperature resistant liquid crystal display screen, which comprises a liquid crystal display body, wherein the liquid crystal display body consists of a display and a fixed shell, the outer side of the liquid crystal display body is fixedly provided with a fixed frame, the novel moistureproof high temperature resistant liquid crystal display screen also comprises a heat dissipation structure arranged between the rear end of the liquid crystal display body and the fixed frame, the fixed shell consists of a wood board base layer and a moistureproof component, the heat dissipation structure consists of a heat conduction component and a heat dissipation component, the front end of the heat conduction component is fixedly connected with the rear end of the liquid crystal display body, the heat dissipation component is fixedly arranged between the rear end of the liquid crystal display body and the fixed frame, the heat generated by the display is transmitted to a heat dissipation fin through the heat conduction frame, the gas is transmitted to a transmission pipe through an air inlet of a fixed box by an induced draft fan, and is transmitted to the heat dissipation fin through the transmission pipe, the air flow is accelerated, and the heat dissipation efficiency is increased.
Description
Technical Field
The utility model relates to the technical field of liquid crystal display screen heat dissipation, in particular to a novel moisture-proof high-temperature-resistant liquid crystal display screen.
Background
The Liquid Crystal Display (LCD) is one kind of flat panel display. The screen display device is used for screen display of televisions and computers.
Current liquid crystal display all dispels the heat through seting up the louvre on its back board again, at the bottom of the louvre, the radiating groove radiating efficiency of seting up, inside moisture in the air also can transmit the display simultaneously, can cause the part to damage for a long time, influence life, for this reason, we provide a novel dampproofing formula high temperature resistant liquid crystal display.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above and/or other problems associated with the prior art moisture resistant, high temperature resistant liquid crystal display panels.
Therefore, the utility model aims to provide a novel moisture-proof high-temperature-resistant liquid crystal display screen, which can solve the problems that the existing liquid crystal display screen is provided with heat dissipation holes for heat dissipation through the back plate, the heat dissipation holes and the heat dissipation grooves are formed, and meanwhile, moisture in the air can be transmitted to the inside of the display, so that parts can be damaged for a long time, and the service life is influenced.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
the utility model provides a novel moisture-proof high temperature resistant liquid crystal display, it includes: the liquid crystal display comprises a liquid crystal display body, a fixing frame and a heat dissipation structure, wherein the liquid crystal display body consists of a display and a fixing shell, the fixing frame is fixedly installed on the outer side of the liquid crystal display body, the heat dissipation structure is installed between the rear end of the liquid crystal display body and the fixing frame, and the fixing shell consists of a wood base layer and a moisture-proof component;
the heat dissipation structure is composed of a heat conduction assembly and a heat dissipation assembly, the front end of the heat conduction assembly is fixedly connected with the rear end of the liquid crystal display body, and the heat dissipation assembly is fixedly installed between the rear end of the liquid crystal display body and the fixing frame.
As a preferred scheme of the novel moistureproof high-temperature-resistant liquid crystal display screen, the moistureproof high-temperature-resistant liquid crystal display screen comprises the following steps: the heat conduction assembly comprises a heat conduction frame and a connecting hole, the connecting hole is formed in the rear end of the fixed shell, the front end of the heat conduction frame penetrates through the connecting hole to be fixedly connected with the rear end of the display, a filling groove is formed between the front end of the heat conduction frame and the rear end of the fixed shell, the filling groove is filled with heat conduction materials, and the rear end of the heat conduction frame is fixedly connected with the front end of the heat dissipation assembly.
As a preferred scheme of the novel moistureproof high-temperature-resistant liquid crystal display screen, the moistureproof high-temperature-resistant liquid crystal display screen comprises the following steps: the heat dissipation assembly comprises a heat dissipation piece, the front end of the heat dissipation piece is fixedly connected with the rear end of the heat conduction frame, a first air collection cover is fixedly installed on the right side of the heat dissipation piece, and a transmission pipe is fixedly connected to the right end of the first air collection cover.
As a preferred scheme of the novel moistureproof high-temperature-resistant liquid crystal display screen, the moistureproof high-temperature-resistant liquid crystal display screen comprises the following steps: the fixed frame right-hand member fixed mounting has fixed case, fixed incasement fixed mounting has the draught fan, draught fan output and transmission pipe fixed connection, the air intake has been seted up to fixed case right-hand member, fan housing two is installed to the fin left end.
As a preferred scheme of the novel moistureproof high-temperature-resistant liquid crystal display screen, the moistureproof high-temperature-resistant liquid crystal display screen comprises the following steps: the left ends of the two wind collecting covers are fixedly connected with a second transmission pipe, the left end of the fixing frame is provided with a wind outlet, the right end of the wind outlet is fixedly connected with the output ends of the two transmission pipes, and the inner walls of the wind inlet and the wind outlet are rotatably connected with guide fan blades.
As a preferred scheme of the novel moistureproof high-temperature-resistant liquid crystal display screen, the moistureproof high-temperature-resistant liquid crystal display screen comprises the following steps: the first air collecting cover and the second air collecting cover are both rectangular in shape.
As a preferred scheme of the novel moistureproof high-temperature-resistant liquid crystal display screen, the moistureproof high-temperature-resistant liquid crystal display screen comprises the following steps: the first air collecting cover and the second air collecting cover are both semicircular in shape.
As a preferred scheme of the novel moistureproof high-temperature-resistant liquid crystal display screen, the moistureproof high-temperature-resistant liquid crystal display screen comprises the following steps: the dampproofing subassembly includes the anticorrosive coating, anticorrosive coating bottom and plank basic unit top fixed connection, anticorrosive coating top fixedly connected with waterproof layer, waterproof layer top fixedly connected with heat-conducting layer.
Compared with the prior art:
the heat that the display produced transmits to the fin through the heat conduction frame, transmits gas to the transmission pipe through the air intake of fixed case through the draught fan, transmits to the fin through the transmission pipe, and the air flow accelerates, increases the radiating efficiency, gathers and transmits to the air outlet through transmission pipe two through two pairs of gas of wind-collecting cover simultaneously, discharges through the air outlet, air cycle accelerates.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a rear view of the LCD body of the present invention;
FIG. 3 is a cross-sectional view of a retaining shell of the present invention;
FIG. 4 is a cross-sectional view of FIG. 2 of the present invention;
FIG. 5 is an enlarged view of the holding box of the present invention;
fig. 6 is a front view of the semicircular wind-collecting cover of the present invention.
In the figure: the liquid crystal display comprises a liquid crystal display body 1, a display 11, a fixed shell 12, a fixed frame 2, a heat conducting frame 41, a connecting hole 42, a filling groove 43, a first air collecting cover 51, a transmission pipe 52, an induced draft fan 53, guide vanes 54, an air inlet 55, a second air collecting cover 56, a second transmission pipe 57, an air outlet 58, a radiating fin 59, a fixed box 510, a wood base layer 61, an anticorrosive layer 62, a waterproof layer 63 and a heat conducting layer 64.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The first embodiment is as follows:
the utility model provides a novel moistureproof high-temperature-resistant liquid crystal display screen, which has the advantages of convenient use and improved heat dissipation efficiency, and please refer to fig. 1-4, the moistureproof high-temperature-resistant liquid crystal display screen comprises a liquid crystal display body 1, wherein the liquid crystal display body 1 consists of a display 11 and a fixed shell 12, a fixed frame 2 is fixedly installed on the outer side of the liquid crystal display body 1, the moistureproof high-temperature-resistant liquid crystal display screen also comprises a heat dissipation structure installed between the rear end of the liquid crystal display body 1 and the fixed frame 2, and the fixed shell 12 consists of a wood board base layer 61 and a moistureproof component;
the heat dissipation structure consists of a heat conduction assembly and a heat dissipation assembly, wherein the front end of the heat conduction assembly is fixedly connected with the rear end of the liquid crystal display body 1, and the heat dissipation assembly is fixedly arranged between the rear end of the liquid crystal display body 1 and the fixing frame 2;
the heat conduction assembly comprises a heat conduction frame 41 and a connecting hole 42, the connecting hole 42 is formed in the rear end of the fixed shell 12, the front end of the heat conduction frame 41 penetrates through the connecting hole 42 and is fixedly connected with the rear end of the display 11, a filling groove 43 is formed between the front end of the heat conduction frame 41 and the rear end of the fixed shell 12, the filling groove 43 is filled with heat conduction materials, the rear end of the heat conduction frame 41 is fixedly connected with the front end of the heat dissipation assembly, the heat conduction materials filled in the filling groove 43 transmit heat energy to the heat conduction frame 41, and the heat conduction frame 41 transmits the heat energy to the heat dissipation sheet 59.
The heat dissipation assembly comprises a heat dissipation fin 59, wherein the front end of the heat dissipation fin 59 is fixedly connected with the rear end of the heat conduction frame 41, a first air collection cover 51 is fixedly arranged on the right side of the heat dissipation fin 59, a transmission pipe 52 is fixedly connected with the right end of the first air collection cover 51, a fixed box 510 is fixedly arranged on the right end of the fixed frame 2, an induced draft fan 53 is fixedly arranged in the fixed box 510, the output end of the induced draft fan 53 is fixedly connected with the transmission pipe 52, an air inlet 55 is formed in the right end of the fixed box 510, a second air collection cover 56 is arranged on the left end of the heat dissipation fin 59, a second transmission pipe 57 is fixedly connected with the left end of the second air collection cover 56, an air outlet 58 is formed in the left end of the fixed frame 2, the right end of the air outlet 58 is fixedly connected with the output end of the second transmission pipe 57, guide vanes 54 are rotatably connected with the inner walls of the air inlet 55 and the air outlet 58, the first air collection cover 51 and the second air collection cover 56 are both rectangular in shape, heat is used for transmitting heat to the heat dissipation fin 59 through the heat dissipation fin 59, the air is transmitted to the transmission pipe 52 through the air inlet 55 of the fixed box 510 through the induced draft fan 53, and is transmitted to the cooling fins 59 through the transmission pipe 52, so that the air flow is accelerated, the heat dissipation efficiency is increased, meanwhile, the air is gathered through the second air collecting hood 56, is transmitted to the air outlet 58 through the second transmission pipe 57, and is discharged through the air outlet 58.
Dampproofing subassembly includes anticorrosive coating 62, anticorrosive coating 62 bottom and plank basic unit 61 top fixed connection, and anticorrosive coating 62 top fixedly connected with waterproof layer 63, waterproof layer 63 top fixedly connected with heat-conducting layer 64 increase the heat conductivity through anticorrosive coating 62, waterproof layer 63, the damp-proofing while of heat-conducting layer 64.
When the panel type liquid crystal display is used specifically, a fixing shell 12 is formed by the wood base layer 61, the anti-corrosion layer 62, the waterproof layer 63 and the heat conduction layer 64, the display 11 is fixedly installed in the fixing shell 12 to form the liquid crystal display body 1, the outer wall of the liquid crystal display body 1 is fixedly connected with the inner wall of the fixing shell 2, the heat conduction frame 41 extends into the fixing shell 12 through the connecting hole 42 to be fixedly connected with the display 11, heat generated by the display 11 is transmitted to the radiating fins 59 through the heat conduction frame 41, the induced draft fan 53 is opened, gas is transmitted to the transmission pipe 52 through the air inlet 55 of the fixing box 510 and transmitted to the radiating fins 59 through the transmission pipe 52, air flow is accelerated, radiating efficiency is increased, meanwhile, the gas is collected through the second air collecting hood 56 and transmitted to the air outlet 58 through the second transmission pipe 57 and is discharged through the air outlet 58, and passes through the anti-corrosion layer 62, The waterproof layer 63 and the heat conductive layer 64 prevent moisture and increase heat conductivity.
Example two:
referring to fig. 5, the first air collecting cover 51 and the second air collecting cover 56 are both semicircular, so that wind resistance is reduced, and transmission and heat dissipation efficiency is improved.
When the liquid crystal display is used specifically, a person skilled in the art forms the fixing shell 12 by the wood board base layer 61, the anti-corrosion layer 62, the waterproof layer 63 and the heat conduction layer 64, fixedly installs the display 11 in the fixing shell 12 to form the liquid crystal display body 1, fixedly connects the outer wall of the liquid crystal display body 1 with the inner wall of the fixing frame 2, extends the heat conduction frame 41 into the fixing shell 12 through the connection hole 42 to be fixedly connected with the display 11, transmits heat generated by the display 11 to the radiating fins 59 through the heat conduction frame 41, opens the induced draft fan 53, transmits gas to the transmission pipe 52 through the air inlet 55 of the fixing box 510 through the induced draft fan 53, transmits the gas to the semicircular first air collecting hood 51 through the transmission pipe 52, transmits the gas to the radiating fins 59 through the semicircular first air collecting hood 51, accelerates air flow, increases radiating efficiency, collects the gas through the semicircular second air collecting hood 56 and transmits the gas to the air outlet 58 through the second transmission pipe 57, and the air is discharged through the air outlet 58, and the heat conductivity is increased while the moisture is prevented through the anticorrosive layer 62, the waterproof layer 63 and the heat conduction layer 64.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a novel dampproofing high temperature resistant liquid crystal display, includes LCD body (1), LCD body (1) comprises display (11), set casing (12), LCD body (1) outside fixed mounting has fixed frame (2), its characterized in that: the liquid crystal display is characterized by further comprising a heat dissipation structure arranged between the rear end of the liquid crystal display body (1) and the fixing frame (2), wherein the fixing shell (12) consists of a wood base layer (61) and a moisture-proof component;
the heat dissipation structure is composed of a heat conduction assembly and a heat dissipation assembly, the front end of the heat conduction assembly is fixedly connected with the rear end of the liquid crystal display body (1), and the heat dissipation assembly is fixedly installed between the rear end of the liquid crystal display body (1) and the fixing frame (2).
2. The novel moisture-proof high-temperature-resistant liquid crystal display screen according to claim 1, wherein the heat conducting assembly comprises a heat conducting frame (41) and a connecting hole (42), the connecting hole (42) is formed in the rear end of the fixing shell (12), the front end of the heat conducting frame (41) penetrates through the connecting hole (42) to be fixedly connected with the rear end of the display (11), a filling groove (43) is formed between the front end of the heat conducting frame (41) and the rear end of the fixing shell (12), the filling groove (43) is filled with a heat conducting material, and the rear end of the heat conducting frame (41) is fixedly connected with the front end of the heat dissipating assembly.
3. The novel moisture-proof high-temperature-resistant liquid crystal display screen according to claim 1, wherein the heat dissipation assembly comprises a heat dissipation fin (59), the front end of the heat dissipation fin (59) is fixedly connected with the rear end of the heat conduction frame (41), a first air collection cover (51) is fixedly installed on the right side of the heat dissipation fin (59), and a transmission pipe (52) is fixedly connected to the right end of the first air collection cover (51).
4. The novel moisture-proof high-temperature-resistant liquid crystal display screen is characterized in that a fixing box (510) is fixedly mounted at the right end of the fixing frame (2), an induced draft fan (53) is fixedly mounted in the fixing box (510), the output end of the induced draft fan (53) is fixedly connected with a transmission pipe (52), an air inlet (55) is formed in the right end of the fixing box (510), and a second air collecting cover (56) is mounted at the left end of the cooling fin (59).
5. The novel moisture-proof high-temperature-resistant liquid crystal display screen according to claim 4, wherein a second transmission pipe (57) is fixedly connected to the left end of the second air collection cover (56), an air outlet (58) is formed in the left end of the fixing frame (2), the right end of the air outlet (58) is fixedly connected to the output end of the second transmission pipe (57), and guide vanes (54) are rotatably connected to the inner walls of the air inlet (55) and the air outlet (58).
6. The novel moisture-proof high-temperature-resistant liquid crystal display screen as claimed in claim 5, wherein the first air-collecting hood (51) and the second air-collecting hood (56) are both rectangular.
7. The novel moisture-proof high-temperature-resistant liquid crystal display screen as claimed in claim 5, wherein the first air-collecting hood (51) and the second air-collecting hood (56) are both semicircular in shape.
8. The novel moisture-proof high-temperature-resistant liquid crystal display screen according to claim 1, wherein the moisture-proof component comprises an anticorrosive layer (62), the bottom end of the anticorrosive layer (62) is fixedly connected with the top end of the wood base layer (61), the top end of the anticorrosive layer (62) is fixedly connected with a waterproof layer (63), and the top end of the waterproof layer (63) is fixedly connected with a heat conduction layer (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123299850.0U CN217008564U (en) | 2021-12-24 | 2021-12-24 | Novel moisture-proof high-temperature-resistant liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123299850.0U CN217008564U (en) | 2021-12-24 | 2021-12-24 | Novel moisture-proof high-temperature-resistant liquid crystal display screen |
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| Publication Number | Publication Date |
|---|---|
| CN217008564U true CN217008564U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123299850.0U Active CN217008564U (en) | 2021-12-24 | 2021-12-24 | Novel moisture-proof high-temperature-resistant liquid crystal display screen |
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| Country | Link |
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| CN (1) | CN217008564U (en) |
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- 2021-12-24 CN CN202123299850.0U patent/CN217008564U/en active Active
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