CN218244232U - Digital television set top box with heat dissipation performance - Google Patents
Digital television set top box with heat dissipation performance Download PDFInfo
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- CN218244232U CN218244232U CN202222313744.1U CN202222313744U CN218244232U CN 218244232 U CN218244232 U CN 218244232U CN 202222313744 U CN202222313744 U CN 202222313744U CN 218244232 U CN218244232 U CN 218244232U
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- top box
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- heat dissipation
- heat
- television set
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 58
- 239000006185 dispersion Substances 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model relates to a digital television STB technical field just discloses a digital television STB with heat dispersion, construct and bear the mechanism including main part mechanism, heat conduction mechanism, heat dissipation mechanism, heat conduction mechanism is located main part mechanism's inside, heat dissipation mechanism is located main part mechanism's inside, it is located main part mechanism's lower extreme to bear the mechanism, main part mechanism includes the digital television STB box, controls strip, pilot lamp, control button, signal receiver, power department and ventilation hole, control a fixed mounting at the right-hand member of digital television STB box. This digital TV STB with heat dispersion through installation and improvement to heat conduction mechanism for this digital TV STB with heat dispersion's heat conductivility can improve, in daily life, with the heat that produces in the digital TV STB work effectively, effectual transfer has guaranteed this digital TV STB with heat dispersion's normal clear and easy way of working.
Description
Technical Field
The utility model relates to a digital television STB technical field specifically is a digital television STB with heat dispersion.
Background
The digital television set-top box is cable television conversion equipment, is a conversion equipment that converts digital television signal into analog signal, and prior art publication No. CN207677918U patent document discloses a digital television set-top box, including upper cover, lower cover and mainboard, the mainboard is equipped with the chip, and the lower cover is equipped with the plug-in card mouth, and the mainboard is located the cavity that upper cover and lower cover formed, is equipped with loudspeaker in the cavity, and the lower cover bottom is equipped with the supporting legs, and the heat radiation structure of STB includes: the lower end of the radiator is connected with the chip through a first silica gel sheet, and the upper end of the radiator is connected with the radiating plate fixed on the inner side of the upper cover through a second silica gel sheet; the heat dissipation holes are arranged on the lower cover; the lower cover is provided with a horn fixing structure, and the horn faces the heat dissipation hole on one side surface of the lower cover; the top surface of the lower cover adopts an inclined surface structure; the inserting opening extends to a cavity inside the lower cover to form a symmetrical guide groove for assisting in inserting the television card, a notch is formed in the guide groove, the set top box adopts a diversified heat dissipation structure, the heat dissipation performance of the set top box is improved, the sound cavity formed by the loudspeaker and the upper cover and the lower cover can improve the sound effect quality while the heat dissipation efficiency is cooperatively improved, the guide groove can facilitate the insertion of the television card, but the temperature of the digital television set top box is too high due to the fact that the heat dissipation capacity of the digital television set top box is poor, and in daily use of the digital television set top box, heat generated in the working process of the digital television set top box cannot be effectively dissipated, and the working efficiency of the digital television set top box is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a digital television set-top box with heat dispersion to propose among the prior art in solving above-mentioned background art because the heat-sinking capability of digital television set-top box is relatively poor, in the daily use of digital television set-top box, because can't be effectively with the heat that digital television set-top box in-service production, effectual loosing leads to the high temperature of digital television set-top box, leads to the problem that the work efficiency of digital television set-top box descends.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a digital television STB with heat dispersion, includes main part mechanism, heat conduction mechanism, heat dissipation mechanism and bears the weight of the mechanism, heat conduction mechanism is located the inside of main part mechanism, heat dissipation mechanism is located the inside of main part mechanism, it is located the lower extreme of main part mechanism to bear the weight of the mechanism, main part mechanism includes digital television STB box, controls strip, pilot lamp, control button, signal receiver, power department and ventilation hole, it installs at the right-hand member of digital television STB box to control strip fixed mounting, pilot lamp fixed mounting is at the right-hand member of controlling strip, control button fixed mounting is at the right-hand member of controlling strip, signal receiver fixed mounting is at the right-hand member of controlling strip, power department fixed mounting is at the front end of digital television STB box, ventilation hole fixed mounting is in the upper end of digital television STB box, bear the mechanism including bearing base, supporting leg, protective frame, rotating electrical machines, transmission shaft two, rotating fan and rotating head, it installs at the lower extreme of bearing the base to bear the lower extreme of base fixed mounting at the lower extreme of bearing the base, rotating electrical machines fixed mounting is at the lower extreme of the inner of protective frame.
Preferably, the heat conducting mechanism comprises a heat conducting plate, a connecting pipe, an accelerating part, a connecting rod, an accelerating motor, a first transmission shaft and an accelerating fan, the heat conducting plate is fixedly installed inside the box body of the digital television set top box, and the heat conducting capability of the digital television set top box with the heat dissipation performance is improved by installing and improving the heat conducting mechanism.
Preferably, the connecting pipe is fixedly arranged at the left end of the heat conducting plate, the accelerating part is fixedly arranged at the left end of the connecting pipe, and the normal operation of the digital television set top box with the heat dissipation performance is ensured by installing and improving the connecting pipe and the accelerating part.
Preferably, the connecting rod is fixedly installed inside the accelerating position, the accelerating motor is fixedly installed at the left end of the connecting rod, and the normal operation of the digital television set top box with the heat dissipation performance is ensured by installing and improving the connecting rod and the accelerating motor.
Preferably, the first transmission shaft is fixedly installed at the left end of the accelerating motor, and the accelerating fan is fixedly installed at the left end of the first transmission shaft, so that the normal operation of the digital television set-top box with the heat dissipation performance is ensured by installing and improving the first transmission shaft and the accelerating fan.
Preferably, the heat dissipation mechanism comprises a heat dissipation end, a heat dissipation sheet and a water pipe connection end, the heat dissipation end is fixedly installed on the left side of the accelerating fan, the heat dissipation capability of the digital television set top box with the heat dissipation performance is improved through installation and improvement of the heat dissipation mechanism, heat generated in the working process of the digital television set top box is effectively dissipated in daily life, and the normal working of the digital television set top box with the heat dissipation performance is guaranteed.
Preferably, the radiating fin is fixedly arranged at the right end of the radiating end, the water pipe connecting end is fixedly arranged at the rear end of the radiating end, and the normal operation of the digital television set top box with the radiating performance is ensured by installing and improving the radiating fin and the water pipe.
Preferably, the bearing mechanism comprises a bearing base, supporting legs, a protective frame, a rotating motor, a second transmission shaft, a rotating fan and a rotating head, the bearing base is fixedly arranged at the lower end of the box body of the digital television set-top box, the supporting legs are fixedly arranged at the lower end of the bearing base, the protective frame is fixedly arranged at the lower end of the bearing base, the rotating motor is fixedly arranged at the lower end inside the protective frame, the second transmission shaft is fixedly arranged at the upper end of the rotating motor, the rotating fan is fixedly arranged at the upper end of the second transmission shaft, and the rotating head is fixedly arranged at the upper end of the rotating fan.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the digital television set top box with the heat dissipation performance is provided with and improves the heat conduction mechanism, so that the heat conduction capability of the digital television set top box with the heat dissipation performance is improved, heat generated in the working of the digital television set top box is effectively transferred in daily life, and the normal working of the digital television set top box with the heat dissipation performance is ensured;
2. the digital television set top box with the heat dissipation performance improves the heat dissipation performance of the digital television set top box with the heat dissipation performance through the installation and improvement of the heat dissipation mechanism, effectively dissipates heat generated in the work of the digital television set top box in daily life, and ensures the normal work of the digital television set top box with the heat dissipation performance;
3. this digital TV set-top box with heat dispersion through the installation and the improvement to bearing the weight of the mechanism for this digital TV set-top box with heat dispersion's ventilation effect can improve, in daily life, can shift the heat that produces in the digital TV set-top box work effectively fast, has guaranteed this digital TV set-top box with heat dispersion's normal clear of work.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic structural view of the heat conducting mechanism of the present invention;
FIG. 4 is a schematic view of the heat dissipation mechanism of the present invention;
FIG. 5 is a first schematic structural diagram of the carrying mechanism of the present invention;
fig. 6 is a schematic view of the structure of the bearing mechanism of the present invention.
In the figure: 1. a main body mechanism; 101. a digital television set-top box body; 102. a manipulation bar; 103. an indicator light; 104. a control button; 105. a signal receiver; 106. a power source; 107. a vent hole; 2. a heat conducting mechanism; 201. a heat conducting plate; 202. a connecting pipe; 203. an accelerating part; 204. a connecting rod; 205. an acceleration motor; 206. a first transmission shaft; 207. an accelerating fan; 3. a heat dissipation mechanism; 301. a heat dissipation end; 302. a heat sink; 303. a water pipe connecting end; 4. a carrying mechanism; 401. a load bearing base; 402. supporting legs; 403. a protective frame; 404. a rotating electric machine; 405. a second transmission shaft; 406. rotating the fan; 407. the head is rotated.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a digital television set-top box with heat dissipation performance comprises a main body mechanism 1, a heat conduction mechanism 2, a heat dissipation mechanism 3 and a bearing mechanism 4, wherein the heat conduction mechanism 2 is located inside the main body mechanism 1, the heat dissipation mechanism 3 is located inside the main body mechanism 1, the bearing mechanism 4 is located at the lower end of the main body mechanism 1, the main body mechanism 1 comprises a digital television set-top box body 101, a control strip 102, an indicator light 103, a control button 104, a signal receiver 105, a power supply 106 and a vent 107, the control strip 102 is fixedly installed at the right end of the digital television set-top box body 101, the indicator light 103 is fixedly installed at the right end of the control strip 102, the control button 104 is fixedly installed at the right end of the control strip 102, the signal receiver 105 is fixedly installed at the right end of the control strip 102, the power supply 106 is fixedly installed at the front end of the digital television set-top box body 101, the vent 107 is fixedly installed at the upper end of the digital television set-top box body 101, the bearing mechanism 4 comprises a bearing base 401, a support leg 402, a protection frame 403, a rotating motor 404, a second transmission shaft 405, a rotating fan 406 and a rotating head 407, the base 401 is fixedly installed at the lower end of the protection frame 403, and a rotating motor 401 is installed inside the lower end of the protection frame 403.
The heat conducting mechanism 2 comprises a heat conducting plate 201, a connecting pipe 202, an accelerating place 203, a connecting rod 204, an accelerating motor 205, a first transmission shaft 206 and an accelerating fan 207, wherein the heat conducting plate 201 is fixedly arranged inside the digital television set top box body 101, the connecting pipe 202 is fixedly arranged at the left end of the heat conducting plate 201, the accelerating place 203 is fixedly arranged at the left end of the connecting pipe 202, the connecting rod 204 is fixedly arranged inside the accelerating place 203, the accelerating motor 205 is fixedly arranged at the left end of the connecting rod 204, the first transmission shaft 206 is fixedly arranged at the left end of the accelerating motor 205, the accelerating fan 207 is fixedly arranged at the left end of the first transmission shaft 206, the heat radiating mechanism 3 comprises a heat radiating end 301, a heat radiating fin 302 and a water pipe connecting end 303, the heat radiating end 301 is fixedly arranged at the left side of the accelerating fan 207, the heat radiating fin 302 is fixedly arranged at the right end of the heat radiating end 301, the water pipe connecting end 303 is fixedly arranged at the rear end of the heat radiating end 301, heat is absorbed by the heat conducting plate 201 and then is conducted to the accelerating place 203 by the connecting pipe 202, the accelerating motor 205 is turned on, the first transmission shaft 206 and the accelerating fan 207 is driven to rotate, the heat conducting plate 206 and then the heat radiating end 301, the heat is conducted to the heat radiating end 301, and the heat is radiated out by the heat radiating fin 302.
The bearing mechanism 4 comprises a bearing base 401, supporting legs 402, a protective frame 403, a rotating motor 404, a second transmission shaft 405, a rotating fan 406 and a rotating head 407, wherein the bearing base 401 is fixedly installed at the lower end of the digital television set-top box body 101, the supporting legs 402 are fixedly installed at the lower end of the bearing base 401, the protective frame 403 is fixedly installed at the lower end of the bearing base 401, the rotating motor 404 is fixedly installed at the lower end inside the protective frame 403, the second transmission shaft 405 is fixedly installed at the upper end of the rotating motor 404, the rotating fan 406 is fixedly installed at the upper end of the second transmission shaft 405, the rotating head 407 is fixedly installed at the upper end of the rotating fan 406, and the second transmission shaft 405 is driven to rotate by opening the rotating motor 404, so that the rotating fan 406 and the rotating head 407 start to work, and heat is conducted to the outside of the digital television set-top box with heat dissipation performance through the ventilation holes 107.
The working principle is as follows: the digital television set top box with the heat dissipation performance is firstly opened through the control button 104, then the digital television set top box with the heat dissipation performance is controlled through the signal receiver 105, after the digital television set top box with the heat dissipation performance is used for a period of time, heat generated by the digital television set top box with the heat dissipation performance works is absorbed through the heat conducting plate 201 and then conducted to the accelerating part 203 through the connecting pipe 202, the first transmission shaft 206 and the accelerating fan 207 are driven to rotate by opening the accelerating motor 205, the heat is conducted to the heat dissipation end 301, then the heat is dissipated through the heat dissipation fins 302, the second transmission shaft 405 is driven to rotate by opening the rotating motor 404, so that the rotating fan 406 and the rotating head 407 start to work, and the heat is conducted to the outside of the digital television set top box with the heat dissipation performance through the vent holes 107.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a digital television set-top box with heat dispersion, includes main body mechanism (1), heat conduction mechanism (2), heat dissipation mechanism (3) and bears mechanism (4), its characterized in that: the heat conducting mechanism (2) is located inside the main body mechanism (1), the heat dissipating mechanism (3) is located inside the main body mechanism (1), the bearing mechanism (4) is located at the lower end of the main body mechanism (1), the main body mechanism (1) comprises a digital television set top box body (101), a control strip (102), an indicator lamp (103), a control button (104), a signal receiver (105), a power source (106) and a vent hole (107), the control strip (102) is fixedly installed at the right end of the digital television set top box body (101), the indicator lamp (103) is fixedly installed at the right end of the control strip (102), the control button (104) is fixedly installed at the right end of the control strip (102), the signal receiver (105) is fixedly installed at the right end of the control strip (102), the power source (106) is fixedly installed at the front end of the digital television set top box body (101), the vent hole (107) is fixedly installed at the upper end of the digital television set top box body (101), the bearing mechanism (4) comprises a base (401), support legs (402), a protection frame (403), a rotary motor (404), a secondary fan (405), a rotary base (405) and a rotary head (407) and a lower end (401) of the digital television set top box body (101), the supporting leg (402) is fixedly installed at the lower end of a bearing base (401), the protection frame (403) is fixedly installed at the lower end of the bearing base (401), the rotating motor (404) is fixedly installed at the lower end inside the protection frame (403), and the transmission shaft II (405) is fixedly installed at the upper end of the rotating motor (404).
2. The digital tv set-top box with heat dissipation capability of claim 1, wherein: the heat conducting mechanism (2) comprises a heat conducting plate (201), a connecting pipe (202), an accelerating part (203), a connecting rod (204), an accelerating motor (205), a first transmission shaft (206) and an accelerating fan (207), wherein the heat conducting plate (201) is fixedly arranged inside the digital television set top box body (101).
3. A digital television set-top box having heat dissipation capability as set forth in claim 2, wherein: the connecting pipe (202) is fixedly arranged at the left end of the heat conducting plate (201), and the accelerating part (203) is fixedly arranged at the left end of the connecting pipe (202).
4. A digital tv set-top box with heat dissipation capability according to claim 3, wherein: the connecting rod (204) is fixedly installed inside the accelerating position (203), and the accelerating motor (205) is fixedly installed at the left end of the connecting rod (204).
5. The digital television set-top box with heat dissipation capability of claim 4, wherein: the first transmission shaft (206) is fixedly installed at the left end of the acceleration motor (205), and the acceleration fan (207) is fixedly installed at the left end of the first transmission shaft (206).
6. A digital television set-top box having heat dissipation capability as set forth in claim 5, wherein: the heat dissipation mechanism (3) comprises a heat dissipation end (301), a heat dissipation fin (302) and a water pipe connection end (303), wherein the heat dissipation end (301) is fixedly installed on the left side of the accelerating fan (207).
7. The digital television set-top box with heat dissipation capability of claim 6, wherein: the radiating fin (302) is fixedly arranged at the right end of the radiating end (301), and the water pipe connecting end (303) is fixedly arranged at the rear end of the radiating end (301).
8. The digital tv set-top box with heat dissipation capability of claim 7, wherein: the rotating fan (406) is fixedly arranged at the upper end of the second transmission shaft (405), and the rotating head (407) is fixedly arranged at the upper end of the rotating fan (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222313744.1U CN218244232U (en) | 2022-09-01 | 2022-09-01 | Digital television set top box with heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222313744.1U CN218244232U (en) | 2022-09-01 | 2022-09-01 | Digital television set top box with heat dissipation performance |
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| Publication Number | Publication Date |
|---|---|
| CN218244232U true CN218244232U (en) | 2023-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222313744.1U Active CN218244232U (en) | 2022-09-01 | 2022-09-01 | Digital television set top box with heat dissipation performance |
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| CN (1) | CN218244232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118381964A (en) * | 2024-06-20 | 2024-07-23 | 深圳市高速达科技有限公司 | Multifunctional digital television receiver |
-
2022
- 2022-09-01 CN CN202222313744.1U patent/CN218244232U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118381964A (en) * | 2024-06-20 | 2024-07-23 | 深圳市高速达科技有限公司 | Multifunctional digital television receiver |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 204, Building 2, Nanke Chuangyuan Valley, Taoyuan Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province 518000 Patentee after: Shenzhen zhenhuo Technology Co.,Ltd. Country or region after: China Address before: 2nd Floor, Building A, Queshan Guanghao Industrial Park, Taoyuan Community, Dalang Street, Longhua District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen zhenhuo Technology Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |