CN215453512U - High-efficient heat dissipation high temperature resistant display screen - Google Patents
High-efficient heat dissipation high temperature resistant display screen Download PDFInfo
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- CN215453512U CN215453512U CN202121350366.3U CN202121350366U CN215453512U CN 215453512 U CN215453512 U CN 215453512U CN 202121350366 U CN202121350366 U CN 202121350366U CN 215453512 U CN215453512 U CN 215453512U
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- display screen
- heat dissipation
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 52
- 239000000428 dust Substances 0.000 claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 241000220317 Rosa Species 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 6
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a high-efficiency heat-dissipation high-temperature-resistant display screen which comprises a shell, wherein a groove is formed in the outer wall of one side of the shell, the display screen is fixedly connected to the inner wall of the groove, a mounting opening is formed in the outer wall of one side of the shell, a heat dissipation box is fixedly connected to the inner wall of the mounting opening, rectangular openings are formed in the outer wall of the heat dissipation box, radiating fins are fixedly connected to the inner wall of each rectangular opening, rectangular grooves are formed in the outer walls of the two sides of the shell, openings are formed in the inner walls of the two rectangular grooves, filter boxes are connected to the inner walls of the two openings in a sliding mode, and an air inlet is formed in the outer wall of one side of each filter box. According to the utility model, the adjustable filter boxes are arranged on the two sides of the shell, and the filter screen and the dust removal cloth bag are arranged on the filter boxes, so that dust entering the shell in the heat dissipation process can be effectively reduced, and the problem that the dust is accumulated in the shell in the heat dissipation process of the conventional display screen is solved.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to a high-efficiency heat-dissipation high-temperature-resistant display screen.
Background
Display Screens (LCDs) are used in digital watches and one type of display for many portable computers. The LCD display uses two sheets of polarized material with a liquid crystal solution between them. When current is passed through the liquid, the crystals will rearrange so that light cannot pass through them. Thus, each crystal acts like a louver, both allowing light to pass through and blocking light. Liquid Crystal Display (LCD) technology information products are now developed toward the goals of being light, thin, short, and small, and it is certainly no exception to display products having a long history in the computer periphery. 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 existing large display screens can generate a large amount of heat during working, and the existing display heat dissipation devices can cause dust to accumulate in the display screens in the heat dissipation process, so that the normal heat dissipation of the display screens is influenced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a high-efficiency heat-dissipation high-temperature-resistant display screen.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the high-efficiency heat-dissipation high-temperature-resistant display screen comprises a shell, wherein a groove is formed in the outer wall of one side of the shell, the display screen is fixedly connected to the inner wall of the groove, an installation opening is formed in the outer wall of one side of the shell, a heat dissipation box is fixedly connected to the inner wall of the installation opening, rectangular openings are formed in the outer wall of the heat dissipation box, radiating fins are fixedly connected to the inner wall of the rectangular openings, rectangular grooves are formed in the outer wall of two sides of the shell, openings are formed in the inner walls of the two rectangular grooves, filter boxes are slidably connected to the inner walls of the two openings, air inlets are formed in the outer wall of one side of each filter box, filter screens are fixedly connected to the inner walls of the two air inlets, a heat conduction frame is fixedly connected to the inner wall of the shell, temperature sensors are fixedly connected to the two sides of the inner wall of one side of the shell, and screw rods are connected between the two bearing blocks and the inner wall of the shell through bearings, the outer wall spiro union of two the screw rod has the nut, and two nuts fixed connection respectively are on two rose boxes.
Preferably, the outer wall of one side of each of the two filter boxes is fixedly connected with an air pipe, the inner walls of the two filter boxes are fixedly connected with dust removal cloth bags, and the openings of the two dust removal cloth bags are connected to the two air pipes.
Preferably, the air outlet is opened to heat dissipation case one side outer wall, and the inner wall fixedly connected with toper pipe of air outlet, the outer wall fixedly connected with fan of toper pipe.
Preferably, the inner wall of the conical tube is fixedly connected with an electric telescopic rod, and an output shaft of the electric telescopic rod is fixedly connected with a sealing plug.
Preferably, the inner wall of the heat dissipation box is fixedly connected with a copper pipe, the outer wall of the copper pipe is fixedly connected with a heat conduction plate, and one end of the heat conduction plate is connected with the heat conduction frame.
Preferably, two be connected with same first belt pulley between the bearing frame, and the both ends of first belt pulley transmission shaft are connected on two screw rods, the inner wall fixedly connected with motor of shell, and cup jointed the second belt pulley on the output shaft of motor, be connected with same belt between second belt pulley and the first belt pulley.
Preferably, two be connected with same gear between the bearing frame, and gear drive shaft's both ends are connected respectively on two screw rods, the both sides fixedly connected with electronic slide rail of shell inner wall, and the inner wall sliding connection of two electronic slide rails have same and gear intermeshing's rack.
The utility model has the beneficial effects that:
1. this is novel through setting up adjustable rose box in shell both sides, sets up filter screen and dust removal sack again on the rose box, can effectively reduce the dust that gets into in the shell at the heat dissipation in-process, has solved current display screen at the problem that the dust gathers in the shell of heat dissipation in-process.
2. This is novel through set up adjustable sealing plug on the heat dissipation case, through the break-make of sealing plug control heat dissipation case, and then avoid the dust to get into inside the shell through the heat dissipation case.
3. This novel expert sets up screw rod and rose box in the shell and cooperates, is convenient for adjust the action of rose box through the screw rod, and then avoids the dust to get into in the shell from the rose box.
Drawings
Fig. 1 is a schematic structural diagram of a high-efficiency heat-dissipation and high-temperature-resistant display screen according to the present invention;
FIG. 2 is a schematic cross-sectional view of a heat dissipation box of the high-efficiency heat dissipation and temperature-resistant display panel according to the present invention;
FIG. 3 is a schematic cross-sectional structural view of a filter box of the high-efficiency heat-dissipation and high-temperature-resistant display screen according to the present invention;
FIG. 4 is a schematic cross-sectional view of a housing of an embodiment of a high-efficiency heat-dissipation and high-temperature-resistant display screen according to the utility model;
fig. 5 is a schematic cross-sectional structural diagram of an outer case of an embodiment of a high-efficiency heat-dissipation and high-temperature-resistant display screen according to the present invention.
In the figure: the device comprises a shell 1, a display screen 2, a heat dissipation box 3, a heat dissipation plate 4, a filter box 5, a filter screen 6, a heat conduction frame 7, a temperature sensor 8, a screw rod 9, a first belt pulley 10, a belt 11, a motor 12, an electric slide rail 13, a rack 14, a conical tube 15, a fan 16, a copper tube 17, a heat conduction plate 18, an electric telescopic rod 19, a sealing plug 20, a dust removal cloth bag 21, an air tube 22 and a gear 23.
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.
Example one
Referring to fig. 1-4, the high-efficiency heat-dissipation and high-temperature-resistance display screen comprises a shell 1, a groove is formed on the outer wall of one side of the shell 1, a display screen 2 is fixedly connected to the inner wall of the groove, an installation opening is formed on the outer wall of one side of the shell 1, a heat dissipation box 3 is fixedly connected to the inner wall of the installation opening, rectangular openings are formed on the outer wall of the heat dissipation box 3, heat dissipation fins 4 are fixedly connected to the inner wall of the rectangular openings, rectangular grooves are formed on the outer wall of two sides of the shell 1, openings are formed on the inner wall of two rectangular grooves, filter boxes 5 are slidably connected to the inner wall of two openings, air inlets are formed on the outer wall of one side of two filter boxes 5, filter screens 6 are fixedly connected to the inner wall of the shell 1, a heat conduction frame 7 is fixedly connected to the inner wall of the shell 1, a temperature sensor 8 is fixedly connected to the inner wall of the shell 1, and bearing seats are fixedly connected to two sides of the inner wall of one side of the shell 1, and the screw rods 9 are connected between the two bearing seats and the inner wall of the shell 1 through bearings, nuts are screwed on the outer walls of the two screw rods 9, the two nuts are respectively and fixedly connected to the two filter boxes 5, the outer wall of one side of each filter box 5 is fixedly connected with an air pipe 22, the inner walls of the two filter boxes 5 are respectively and fixedly connected with a dust removing cloth bag 21, the openings of the two dust removing cloth bags 21 are connected to the two air pipes 22, the outer wall of one side of the heat dissipation box 3 is provided with an air outlet, the inner wall of the air outlet is fixedly connected with a conical pipe 15, the outer wall of the conical pipe 15 is fixedly connected with a fan 16, the inner wall of the conical pipe 15 is fixedly connected with an electric telescopic rod 19, an output shaft of the electric telescopic rod 19 is fixedly connected with a sealing plug 20, the inner wall of the heat dissipation box 3 is fixedly connected with a copper pipe 17, the outer wall of the copper pipe 17 is fixedly connected with a heat conduction plate 18, and one end of the heat conduction plate 18 is connected to the heat conduction frame 7, be connected with same first belt pulley 10 between two bearing frames, and the both ends of first belt pulley 10 transmission shaft are connected on two screw rods 9, and the inner wall fixedly connected with motor 12 of shell 1, and cup jointed the second belt pulley on the output shaft of motor 12, are connected with same belt 11 between second belt pulley and the first belt pulley 10.
The working principle is as follows: during the use, when temperature sensor 8 detects high temperature in shell 1, drive screw rod 9 through motor 12 earlier and rotate and then release rose box 5, drive sealing plug 20 through electric telescopic handle 19 and open heat dissipation case 3, fan 16 starts the inside air flow of shell 1 with higher speed simultaneously, and heat conduction frame 7 has absorbed the heat in the shell 1 after, on transmitting copper pipe 17 through heat-conducting plate 18, and then with higher speed thermal loss, improves radiating efficiency.
Example two
Referring to fig. 1-3 and 5, a high-efficiency heat-dissipation and high-temperature-resistance display screen comprises a shell 1, a groove is formed on the outer wall of one side of the shell 1, a display screen 2 is fixedly connected to the inner wall of the groove, an installation opening is formed on the outer wall of one side of the shell 1, a heat dissipation box 3 is fixedly connected to the inner wall of the installation opening, rectangular openings are formed on the outer wall of the heat dissipation box 3, heat dissipation fins 4 are fixedly connected to the inner wall of the rectangular openings, rectangular grooves are formed on the outer wall of two sides of the shell 1, openings are formed on the inner wall of two rectangular grooves, filter boxes 5 are slidably connected to the inner walls of two openings, air inlets are formed on the outer wall of one side of two filter boxes 5, filter screens 6 are fixedly connected to the inner walls of two air inlets, a heat conduction frame 7 is fixedly connected to the inner wall of the shell 1, a temperature sensor 8 is fixedly connected to the inner wall of the shell 1, and bearing seats are fixedly connected to two sides of the inner wall of one side of the shell 1, and the screw rods 9 are connected between the two bearing seats and the inner wall of the shell 1 through bearings, nuts are screwed on the outer walls of the two screw rods 9, the two nuts are respectively and fixedly connected to the two filter boxes 5, the outer wall of one side of each filter box 5 is fixedly connected with an air pipe 22, the inner walls of the two filter boxes 5 are respectively and fixedly connected with a dust removing cloth bag 21, the openings of the two dust removing cloth bags 21 are connected to the two air pipes 22, the outer wall of one side of the heat dissipation box 3 is provided with an air outlet, the inner wall of the air outlet is fixedly connected with a conical pipe 15, the outer wall of the conical pipe 15 is fixedly connected with a fan 16, the inner wall of the conical pipe 15 is fixedly connected with an electric telescopic rod 19, an output shaft of the electric telescopic rod 19 is fixedly connected with a sealing plug 20, the inner wall of the heat dissipation box 3 is fixedly connected with a copper pipe 17, the outer wall of the copper pipe 17 is fixedly connected with a heat conduction plate 18, and one end of the heat conduction plate 18 is connected to the heat conduction frame 7, the same gear 23 is connected between the two bearing seats, two ends of a transmission shaft of the gear 23 are respectively connected to the two screw rods 9, the two sides of the inner wall of the shell 1 are fixedly connected with electric sliding rails 13, and the inner walls of the two electric sliding rails 13 are slidably connected with the same rack 14 which is meshed with the gear 23.
The working principle is as follows: during the use, when temperature sensor 8 detects high temperature in shell 1, earlier through electric slide rail 13 drive screw 9 rotation and then release rose box 5, drive sealing plug 20 through electric telescopic handle 19 and open heat dissipation case 3, fan 16 starts the inside air flow of shell 1 with higher speed simultaneously, and heat conduction frame 7 has absorbed the heat in the shell 1 after, on transmitting copper pipe 17 through heat-conducting plate 18, and then with higher speed thermal loss, improves radiating efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The high-efficiency heat-dissipation high-temperature-resistant display screen comprises a shell (1) and is characterized in that a groove is formed in the outer wall of one side of the shell (1), a display screen (2) is fixedly connected to the inner wall of the groove, a mounting opening is formed in the outer wall of one side of the shell (1), a heat dissipation box (3) is fixedly connected to the inner wall of the mounting opening, rectangular openings are formed in the outer wall of the heat dissipation box (3), radiating fins (4) are fixedly connected to the inner wall of each rectangular opening, rectangular grooves are formed in the outer walls of the two sides of the shell (1), openings are formed in the inner walls of the two rectangular grooves, filter boxes (5) are connected to the inner walls of the two openings in a sliding mode, air inlets are formed in the outer wall of one side of the two filter boxes (5), filter screens (6) are fixedly connected to the inner walls of the two air inlets, and a heat conduction frame (7) is fixedly connected to the inner wall of the shell (1), the inner wall fixedly connected with temperature sensor (8) of shell (1), the equal fixedly connected with bearing frame in both sides of shell (1) one side inner wall, and all be connected with screw rod (9), two through the bearing between two bearing frames and shell (1) inner wall the outer wall spiro union of screw rod (9) has the nut, and two nuts difference fixed connection are on two rose tanks (5).
2. The display screen according to claim 1, wherein the outer wall of one side of each of the two filter boxes (5) is fixedly connected with an air pipe (22), the inner walls of the two filter boxes (5) are fixedly connected with dust removing cloth bags (21), and the openings of the two dust removing cloth bags (21) are connected to the two air pipes (22).
3. The display screen of claim 2, wherein an air outlet is formed in an outer wall of one side of the heat dissipation box (3), a tapered tube (15) is fixedly connected to an inner wall of the air outlet, and a fan (16) is fixedly connected to an outer wall of the tapered tube (15).
4. The display screen with high efficiency, heat dissipation and high temperature resistance as recited in claim 3, wherein the inner wall of the conical tube (15) is fixedly connected with an electric telescopic rod (19), and a sealing plug (20) is fixedly connected to an output shaft of the electric telescopic rod (19).
5. The display screen of claim 4, wherein the inner wall of the heat dissipation box (3) is fixedly connected with a copper tube (17), the outer wall of the copper tube (17) is fixedly connected with a heat conduction plate (18), and one end of the heat conduction plate (18) is connected to the heat conduction frame (7).
6. The high-efficiency heat-dissipation high-temperature-resistant display screen according to claim 5, wherein the same first belt pulley (10) is connected between the two bearing seats, two ends of a transmission shaft of the first belt pulley (10) are connected to the two screw rods (9), a motor (12) is fixedly connected to the inner wall of the housing (1), a second belt pulley is sleeved on an output shaft of the motor (12), and the same belt (11) is connected between the second belt pulley and the first belt pulley (10).
7. The efficient heat-dissipation high-temperature-resistant display screen according to claim 5, wherein the same gear (23) is connected between the two bearing seats, two ends of a transmission shaft of the gear (23) are respectively connected to the two screws (9), electric sliding rails (13) are fixedly connected to two sides of the inner wall of the housing (1), and racks (14) meshed with the gear (23) are slidably connected to the inner walls of the two electric sliding rails (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121350366.3U CN215453512U (en) | 2021-06-17 | 2021-06-17 | High-efficient heat dissipation high temperature resistant display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121350366.3U CN215453512U (en) | 2021-06-17 | 2021-06-17 | High-efficient heat dissipation high temperature resistant display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215453512U true CN215453512U (en) | 2022-01-07 |
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ID=79711722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121350366.3U Active CN215453512U (en) | 2021-06-17 | 2021-06-17 | High-efficient heat dissipation high temperature resistant display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215453512U (en) |
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2021
- 2021-06-17 CN CN202121350366.3U patent/CN215453512U/en active Active
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Address after: 518000 room 410, block a, Jinke Industrial Park, No. 310, Wuhe Avenue, Luhu community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Mude Technology Co.,Ltd. Country or region after: China Address before: 518000 room 410, block a, Jinke Industrial Park, No. 310, Wuhe Avenue, Luhu community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Mude industry (Shenzhen) Co.,Ltd. Country or region before: China |