CN112954962A - Radiating display screen of intelligence - Google Patents
Radiating display screen of intelligence Download PDFInfo
- Publication number
- CN112954962A CN112954962A CN202110121371.5A CN202110121371A CN112954962A CN 112954962 A CN112954962 A CN 112954962A CN 202110121371 A CN202110121371 A CN 202110121371A CN 112954962 A CN112954962 A CN 112954962A
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- heat dissipation
- display screen
- pipe network
- heat
- shell
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
- H05K7/20972—Forced ventilation, e.g. on heat dissipaters coupled to components
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- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application relates to an intelligent radiating display screen, which belongs to the technical field of intelligent screens and comprises a display screen body, wherein a radiating shell is fixedly connected onto the display screen body, a radiating fan is fixedly connected into the radiating shell at a position close to the display screen body, a radiating through groove is formed in one side of the radiating shell far away from the display screen body, a threaded rod is rotatably connected between the radiating fan and the radiating through groove, a sliding through groove is formed in the position of the radiating shell close to the threaded rod, the threaded rod extends out of the sliding through groove, a radiating pipe network is slidably connected into the sliding through groove, the radiating pipe network is in threaded connection onto the threaded rod, latent heat storage materials are stored in the radiating pipe network, a motor is fixedly connected onto the radiating shell, and; the motor is connected with a control system, the control system comprises a heat monitoring module, a heat storage control module and a heat dissipation control module, and the display screen heat dissipation device has the effect of enhancing long-time heat dissipation performance of the display screen.
Description
Technical Field
The invention relates to the technical field of intelligent screens, in particular to an intelligent heat-dissipation display screen.
Background
At present, the display screen has various styles, but the heat dissipation capability of the display screen is always a place concerned by users and manufacturers. Besides the heat emitted by the display screen, the display screen is thinner and thinner at present, the distance between the display screen and the electronic element is also smaller and smaller, and the heat emitted by the electronic element can be transferred to the display screen, so that the display screen is under high-intensity work and the overheating problem is easy to occur. At present, the heat dissipation of the display screen generally depends on the heat exchange between the display screen and air to realize natural heat dissipation, and under the condition of insufficient natural heat dissipation, a fan and other heat dissipation systems are usually installed to accelerate the air flow to assist in heat dissipation.
The above prior art solutions have the following drawbacks: at present, all display screen heat dissipation schemes transfer the heat of a display screen to the surrounding environment, and if the heat of the surrounding environment is in a higher level, the heat dissipation performance of the display screen is greatly reduced.
Disclosure of Invention
In order to strengthen the long-time radiating ability of display screen, this application provides a radiating display screen of intelligence.
The application provides a radiating display screen of intelligence adopts following technical scheme:
a display screen capable of intelligent heat dissipation comprises a display screen body, wherein a heat dissipation shell is fixedly connected to the display screen body, a heat dissipation fan is fixedly connected to the position, close to the display screen body, in the heat dissipation shell, a heat dissipation through groove is formed in one side, away from the display screen body, of the heat dissipation shell, a threaded rod is rotatably connected between the heat dissipation shell and the heat dissipation through groove and corresponds to the heat dissipation shell, a sliding through groove is formed in the position, close to the threaded rod, of the heat dissipation shell, the threaded rod extends out of the sliding through groove and is provided with a heat dissipation pipe network, the heat dissipation pipe network is connected to the threaded rod in a threaded manner, latent heat storage materials are;
the motor is connected with a control system, and the control system comprises a heat monitoring module, a heat storage control module and a heat dissipation control module;
the heat monitoring module monitors the temperature inside the heat dissipation shell, and transmits a starting signal to the heat storage control module when the temperature value is higher than a set value;
the heat storage control module controls the motor to work after receiving the starting signal, so that the radiating pipe network is moved into the radiating shell, and a working signal is transmitted to the radiating control module;
the heat dissipation control module monitors the working state of the display screen, and when the display screen does not work and the heat dissipation control module receives a working signal, the heat dissipation control module controls the motor to work to move the heat dissipation pipe network to the outside of the heat dissipation shell.
Through adopting above-mentioned scheme, when the display screen begins the during operation, radiator fan can improve the heat-sinking capability of display screen, ambient temperature around the display screen risees gradually and when being higher than the setting value, control system can automatic control cooling pipe network remove to radiator fan's air outlet department, radiator fan gives the heat dissipation pipe network with the heat transfer that the display screen sent, latent heat storage material in the cooling pipe network absorbs wherein most heat, reduce the speed that ambient temperature rises, make the heat dispersion of display screen can not fall down for a long time, when the display screen is out of work, latent heat storage material can be with during the heat dissipation of self to the air, in order to prepare next use.
Preferably, the control system further comprises a pipe network monitoring module and an emergency heat dissipation module;
the pipe network monitoring module monitors the temperature value of the heat dissipation pipe network, and transmits a heat dissipation signal to the emergency heat dissipation module when the temperature value of the heat dissipation pipe network is higher than a set value;
the emergency heat dissipation module receives a heat dissipation signal to stop the work of the heat accumulation control module and controls the motor to work to move the heat dissipation pipe network to the outside of the heat dissipation shell, and the emergency heat dissipation module recovers the work of the heat accumulation control module after timing for a period of time.
Through adopting above-mentioned scheme, control system can stretch out the heat dissipation casing with the cooling tube net automatically when latent heat storage material absorbs the heat and reaches the limit, lets latent heat storage material dispel the heat, avoids the normal heat dissipation of unable endothermic cooling tube net influence display screen simultaneously.
Preferably, the heat monitoring module comprises a first temperature sensor fixedly connected to the position of the heat dissipation shell, which is close to the heat dissipation fan, and the first temperature sensor detects the temperature value of the heat dissipation shell and transmits the temperature value to the heat monitoring module;
the pipe network monitoring module comprises a second temperature sensor fixedly connected in the radiating pipe network, and the second temperature sensor detects the temperature value of the latent heat storage material and transmits the temperature value to the pipe network monitoring module.
Through adopting above-mentioned scheme, first temperature sensor can detect out the temperature of the wind that radiator fan blew off, and the temperature condition of accurate monitoring display screen, second temperature sensor detect the temperature of latent heat storage material.
Preferably, a plurality of semiconductor refrigeration pieces of heat dissipation pipe network fixedly connected with, the refrigeration end of semiconductor refrigeration piece all dashes to the setting of heat dissipation pipe network, urgent heat dissipation module receives control semiconductor refrigeration piece work after the heat dissipation signal and sets for length of time.
Through adopting above-mentioned scheme, the semiconductor refrigeration piece can cool down latent heat storage material fast for latent heat storage material can use once more fast.
Preferably, the latent heat storage material is calcium chloride hexahydrate.
By adopting the scheme, the calcium chloride hexahydrate can keep 29 ℃ for a long time in a high-temperature environment, and as long as the ambient temperature is lower than 29 ℃, the heat can be slowly released, so that the calcium chloride hexahydrate is suitable for being used as a latent heat storage material of a display screen.
Preferably, the transmission assembly comprises a driven gear fixedly connected to the threaded rod, an output shaft of the motor is parallel to the threaded rod, an output shaft of the motor is fixedly connected with a driving rod, the driving rod is fixedly connected with a driving gear close to the position of the driven gear, and the driving gear is meshed with the driven gear.
Through adopting above-mentioned scheme, the motor drives the initiative pole and rotates, and the initiative pole drives the driving gear and rotates, and the driving gear drives driven gear and rotates, and driven gear drives the threaded rod and rotates to the removal of control cooling tube net.
Preferably, the position of the heat dissipation shell, which is close to the sliding through groove, is connected with a protection frame, and when the heat dissipation pipe network extends out of the sliding through groove, the protection frame surrounds the heat dissipation pipe network.
By adopting the scheme, the protective frame can reduce the possibility that the radiating pipe network is injured by an external object.
Preferably, the protective frame is bolted to the heat dissipation housing.
By adopting the above-mentioned solution, the protective frame can be directly removed if it interferes with the surrounding objects.
In conclusion, the invention has the following beneficial effects:
1. when the display screen begins to work, radiator fan can improve the heat-sinking capability of display screen, when the ambient temperature around the display screen risees gradually and is higher than the setting value, control system can automatic control the air outlet department that the cooling pipe net removed to radiator fan, radiator fan gives the heat dissipation pipe net with the heat transfer that the display screen sent, latent heat storage material in the cooling pipe net absorbs wherein most heat, reduce the speed that the ambient temperature rose, make the heat dispersion of display screen can not fall down for a long time, when the display screen was out of work, latent heat storage material can be with during the heat dissipation of self to the air, in order to prepare next use.
Drawings
Fig. 1 is a schematic overall structure diagram of an intelligent heat dissipation display screen according to an embodiment of the present application;
fig. 2 is a cross-sectional view of a heat dissipation fan and a heat dissipation through slot of an intelligent heat dissipation display screen according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a heat pipe network and a protective frame of an intelligent heat dissipation display panel according to an embodiment of the present disclosure;
FIG. 4 is a schematic diagram of a driving assembly and a semiconductor cooling plate of an intelligent heat dissipation display screen according to an embodiment of the present application;
FIG. 5 is an enlarged view of portion A of FIG. 2;
fig. 6 is a block diagram of a control system of an intelligent heat dissipation display screen according to an embodiment of the present application.
In the figure, 1, a display screen body; 2. a heat dissipating housing; 21. a heat radiation fan; 22. a heat dissipation through groove; 23. a heat dissipation pipe network; 231. a latent heat storage material; 232. a threaded rod; 233. a semiconductor refrigeration sheet; 24. a sliding through groove; 25. a motor; 26. a transmission assembly; 261. a driven gear; 262. a driving lever; 263. a driving gear; 27. a protection frame; 3. a control system; 31. a heat monitoring module; 311. a first temperature sensor; 32. a thermal storage control module; 33. a heat dissipation control module; 34. a pipe network monitoring module; 341. a second temperature sensor; 35. an emergency heat dissipation module.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses radiating display screen of intelligence, including display screen body 1, fixedly connected with heat dissipation casing 2 on the display screen body 1 is close to display screen body 1 position department fixedly connected with radiator fan 21 in heat dissipation casing 2, and heat dissipation casing 2 keeps away from 1 one side of display screen body and has seted up a plurality of heat dissipation through grooves 22. When the display screen starts to work, the heat dissipation fan 21 is started to blow away the heat generated by the display screen body 1 from the heat dissipation through groove 22. The heat dissipation fan 21 can improve the heat dissipation capability of the display screen.
Radiating shell 2 corresponds radiator fan 21 and the heat dissipation and leads to rotate between the groove 22 and be connected with threaded rod 232, and threaded rod 232 sets up along the width direction of display screen body 1, and radiating shell 2 is close to threaded rod 232 position department and has seted up the logical groove 24 that slides, and threaded rod 232 stretches out the logical groove 24 setting that slides. The heat dissipation pipe network 23 is slidably connected in the sliding through groove 24, the heat dissipation pipe network 23 slides along the length direction of the threaded rod 232, and the heat dissipation pipe network 23 is in threaded connection with the threaded rod 232. The latent heat storage material 231 is stored in the heat radiation pipe network 23, and the latent heat storage material 231 is calcium chloride hexahydrate. The calcium chloride hexahydrate can be kept at 29 ℃ for a long time in a high-temperature environment, and can slowly release heat as long as the ambient temperature is lower than 29 ℃, so that the calcium chloride hexahydrate is suitable for serving as the latent heat storage material 231 of the display screen.
The heat dissipation shell 2 is fixedly connected with a motor 25, the motor 25 is connected with a transmission assembly 26, the transmission assembly 26 comprises a driven gear 261 fixedly connected to a threaded rod 232, and an output shaft of the motor 25 is parallel to the threaded rod 232. An output shaft of the motor 25 is fixedly connected with a driving rod 262, the driving rod 262 is arranged along the length direction of the output shaft of the motor 25, a driving gear 263 is fixedly connected to the position of the driving rod 262 close to the driven gear 261, and the driving gear 263 and the driven gear 261 are meshed with each other. The motor 25 drives the driving rod 262 to rotate, the driving rod 262 drives the driving gear 263 to rotate, the driving gear 263 drives the driven gear 261 to rotate, and the driven gear 261 drives the threaded rod 232 to rotate, so that the heat dissipation pipe network 23 is controlled to move.
The heat dissipation shell 2 is bolted with a protective frame 27 at a position close to the sliding through groove 24, and when the heat dissipation pipe network 23 extends out of the sliding through groove 24, the protective frame 27 surrounds the heat dissipation pipe network 23. The protective frame 27 can reduce the possibility that the radiating pipe network 23 is injured by an external object. The protective frame 27 can be removed directly if it interferes with surrounding objects. The heat dissipation pipe network 23 is fixedly connected with a plurality of semiconductor refrigeration pieces 233, and the refrigeration ends of the semiconductor refrigeration pieces 233 are arranged towards the heat dissipation pipe network 23. The semiconductor chilling plates 233 can rapidly cool the latent heat storage material 231.
The motor 25 is connected with a control system 3, and the control system 3 includes a heat monitoring module 31, a heat storage control module 32, a heat dissipation control module 33, a pipe network monitoring module 34, and an emergency heat dissipation module 35. Heat monitoring module 31 includes first temperature sensor 311 fixed connection in heat dissipation casing 2 near radiator fan 21 position department, and first temperature sensor 311 detects heat dissipation casing 2's temperature value and transmits for heat monitoring module 31, and heat monitoring module 31 monitors the temperature of receiving, transmits start signal to heat accumulation control module 32 when the temperature value is higher than the setting value. The heat accumulation control module 32 receives the start signal and controls the motor 25 to operate to move the heat dissipation pipe network 23 into the heat dissipation housing 2 and transmit an operation signal to the heat dissipation control module 33. The heat dissipation control module 33 monitors the working status of the display screen, and when the display screen is not working and the heat dissipation control module 33 receives a working signal, the heat dissipation control module 33 controls the motor 25 to work to move the heat dissipation pipe network 23 out of the heat dissipation housing 2. When the ambient temperature around the display screen gradually rises and is higher than the set value, the control system 3 will automatically control the heat dissipation pipe network 23 to move to the air outlet of the heat dissipation fan 21, and the heat dissipation fan 21 transfers the heat emitted by the display screen to the heat dissipation pipe network 23.
The pipe network monitoring module 34 includes a second temperature sensor 341 fixedly connected to the heat dissipation pipe network 23, and the second temperature sensor 341 detects a temperature value of the latent heat storage material 231 and transmits the temperature value to the pipe network monitoring module 34. The pipe network monitoring module 34 monitors the received temperature value, and when the temperature value of the heat dissipation pipe network 23 is higher than a set value, the pipe network monitoring module 34 transmits a heat dissipation signal to the emergency heat dissipation module 35. The emergency heat dissipation module 35 stops the operation of the heat storage control module 32 upon receiving the heat dissipation signal and controls the motor 25 to operate to move the heat dissipation pipe network 23 to the outside of the heat dissipation housing 2, and at the same time controls the semiconductor chilling plate 233 to operate for a set time period. The emergency heat dissipation module 35 may be timed to resume operation of the thermal storage control module 32. The control system 3 can automatically extend the heat dissipation pipe network 23 out of the heat dissipation casing 2 when the latent heat storage material 231 absorbs heat to the limit, so that the latent heat storage material 231 dissipates heat, and meanwhile, the influence of the heat dissipation pipe network 23 which cannot absorb heat on the normal heat dissipation of the display screen is avoided.
The implementation principle of the radiating display screen of intelligence of this application embodiment is: when the display screen starts to work, the heat dissipation fan 21 can improve the heat dissipation capacity of the display screen, when the ambient temperature around the display screen gradually rises and is higher than a set value, the control system 3 can automatically control the heat dissipation pipe network 23 to move to the air outlet of the heat dissipation fan 21, the heat dissipation fan 21 transfers the heat emitted by the display screen to the heat dissipation pipe network 23, the latent heat storage material 231 in the heat dissipation pipe network 23 absorbs most of the heat in the heat dissipation pipe network, the rising speed of the ambient temperature is reduced, the heat dissipation performance of the display screen can not decline for a long time, and when the display screen does not work, the latent heat storage material 231 can dissipate the heat of the latent heat storage material 231 into the air to prepare for next use.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a radiating display screen of intelligence, includes display screen body (1), its characterized in that: the display screen comprises a display screen body (1), wherein a heat dissipation shell (2) is fixedly connected to the display screen body (1), a heat dissipation fan (21) is fixedly connected to the position, close to the display screen body (1), in the heat dissipation shell (2), a heat dissipation through groove (22) is formed in one side, far away from the display screen body (1), of the heat dissipation shell (2), a threaded rod (232) is rotatably connected between the corresponding heat dissipation fan (21) and the heat dissipation through groove (22) of the heat dissipation shell (2), a sliding through groove (24) is formed in the position, close to the threaded rod (232), of the heat dissipation shell (2), the threaded rod (232) extends out of the sliding through groove (24) and is arranged, a heat dissipation pipe network (23) is slidably connected in the sliding through groove (24), the heat dissipation pipe network (23) is in threaded connection with the threaded rod (232), latent heat storage materials (231) are stored in the heat dissipation pipe network (;
the motor (25) is connected with a control system (3), and the control system (3) comprises a heat monitoring module (31), a heat storage control module (32) and a heat dissipation control module (33);
the heat monitoring module (31) monitors the temperature inside the heat dissipation shell (2), and transmits a starting signal to the heat storage control module (32) when the temperature value is higher than a set value;
after receiving the starting signal, the heat storage control module (32) controls the motor (25) to work, so that the heat dissipation pipe network (23) is moved into the heat dissipation shell (2) and transmits a working signal to the heat dissipation control module (33);
the heat dissipation control module (33) monitors the working state of the display screen, and when the display screen does not work and the heat dissipation control module (33) receives a working signal, the heat dissipation control module (33) controls the motor (25) to work to move the heat dissipation pipe network (23) to the outside of the heat dissipation shell (2).
2. The intelligent heat dissipation display screen of claim 1, wherein: the control system (3) further comprises a pipe network monitoring module (34) and an emergency heat dissipation module (35);
the pipe network monitoring module (34) monitors the temperature value of the heat dissipation pipe network (23), and when the temperature value of the heat dissipation pipe network (23) is higher than a set value, the pipe network monitoring module (34) transmits a heat dissipation signal to the emergency heat dissipation module (35);
the emergency heat dissipation module (35) stops the work of the heat storage control module (32) after receiving the heat dissipation signal and controls the motor (25) to work to move the heat dissipation pipe network (23) to the outside of the heat dissipation shell (2), and the emergency heat dissipation module (35) recovers the work of the heat storage control module (32) after timing for a period of time.
3. The intelligent heat dissipation display screen of claim 2, wherein: the heat monitoring module (31) comprises a first temperature sensor (311) fixedly connected to the position, close to the cooling fan (21), of the cooling shell (2), and the first temperature sensor (311) detects the temperature value of the cooling shell (2) and transmits the temperature value to the heat monitoring module (31);
the pipe network monitoring module (34) comprises a second temperature sensor (341) fixedly connected in the heat dissipation pipe network (23), and the second temperature sensor (341) detects the temperature value of the latent heat storage material (231) and transmits the temperature value to the pipe network monitoring module (34).
4. The intelligent heat dissipation display screen of claim 2, wherein: the heat dissipation pipe network (23) is fixedly connected with a plurality of semiconductor refrigerating pieces (233), refrigerating ends of the semiconductor refrigerating pieces (233) are arranged towards the heat dissipation pipe network (23), and the emergency heat dissipation module (35) controls the semiconductor refrigerating pieces (233) to work for a set time after receiving a heat dissipation signal.
5. The intelligent heat dissipation display screen of claim 1, wherein: the latent heat storage material (231) is calcium chloride hexahydrate.
6. The intelligent heat dissipation display screen of claim 1, wherein: transmission assembly (26) are including driven gear (261) on fixed connection threaded rod (232), the output shaft of motor (25) and the parallel of threaded rod (232), the output shaft fixedly connected with drive lever (262) of motor (25), drive lever (262) are close to driven gear (261) position department fixedly connected with driving gear (263), driving gear (263) and driven gear (261) intermeshing.
7. The intelligent heat dissipation display screen of claim 1, wherein: the position, close to the sliding through groove (24), of the heat dissipation shell (2) is connected with a protection frame (27), and when the heat dissipation pipe network (23) extends out of the sliding through groove (24), the protection frame (27) surrounds the heat dissipation pipe network (23).
8. The intelligent heat dissipation display screen of claim 7, wherein: the protective frame (27) is connected to the heat dissipation shell (2) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110121371.5A CN112954962A (en) | 2021-01-28 | 2021-01-28 | Radiating display screen of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110121371.5A CN112954962A (en) | 2021-01-28 | 2021-01-28 | Radiating display screen of intelligence |
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| CN112954962A true CN112954962A (en) | 2021-06-11 |
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| CN202110121371.5A Pending CN112954962A (en) | 2021-01-28 | 2021-01-28 | Radiating display screen of intelligence |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1573651A (en) * | 2003-06-09 | 2005-02-02 | Lg电子株式会社 | Heat dissipating structure for mobile device |
| JP2013125894A (en) * | 2011-12-15 | 2013-06-24 | Nikon Corp | Electronic apparatus and battery for electronic apparatus |
| CN105007705A (en) * | 2014-04-24 | 2015-10-28 | 纬创资通股份有限公司 | Heat dissipation system and heat dissipation method for electronic element in electronic device |
| CN206462676U (en) * | 2016-10-19 | 2017-09-05 | 捷世达企业股份有限公司 | Lowering or hoisting gear |
| CN207624280U (en) * | 2017-11-09 | 2018-07-17 | 天津九洲永泰电子科技有限公司 | A kind of waterproof type electronic information bulletin device |
| CN108925104A (en) * | 2018-07-06 | 2018-11-30 | 安徽百匠信息科技有限公司 | A kind of system integration control device |
| CN209168612U (en) * | 2018-12-14 | 2019-07-26 | 深圳市伟建光电显示有限公司 | A kind of transparency LED screen |
| CN110349503A (en) * | 2019-07-03 | 2019-10-18 | 河南艺树文化创意有限公司 | interactive display screen mounting structure |
| CN210042010U (en) * | 2019-05-14 | 2020-02-07 | 常州恒创热管理有限公司 | Television convenient to heat dissipation |
| CN211406734U (en) * | 2020-07-29 | 2020-09-01 | 深圳市沃易科技有限公司 | 5G internet communication cabinet |
| CN212135846U (en) * | 2020-05-12 | 2020-12-11 | 厦门瑞显智能科技有限公司 | Three-dimensional LED display screen module |
-
2021
- 2021-01-28 CN CN202110121371.5A patent/CN112954962A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1573651A (en) * | 2003-06-09 | 2005-02-02 | Lg电子株式会社 | Heat dissipating structure for mobile device |
| JP2013125894A (en) * | 2011-12-15 | 2013-06-24 | Nikon Corp | Electronic apparatus and battery for electronic apparatus |
| CN105007705A (en) * | 2014-04-24 | 2015-10-28 | 纬创资通股份有限公司 | Heat dissipation system and heat dissipation method for electronic element in electronic device |
| CN206462676U (en) * | 2016-10-19 | 2017-09-05 | 捷世达企业股份有限公司 | Lowering or hoisting gear |
| CN207624280U (en) * | 2017-11-09 | 2018-07-17 | 天津九洲永泰电子科技有限公司 | A kind of waterproof type electronic information bulletin device |
| CN108925104A (en) * | 2018-07-06 | 2018-11-30 | 安徽百匠信息科技有限公司 | A kind of system integration control device |
| CN209168612U (en) * | 2018-12-14 | 2019-07-26 | 深圳市伟建光电显示有限公司 | A kind of transparency LED screen |
| CN210042010U (en) * | 2019-05-14 | 2020-02-07 | 常州恒创热管理有限公司 | Television convenient to heat dissipation |
| CN110349503A (en) * | 2019-07-03 | 2019-10-18 | 河南艺树文化创意有限公司 | interactive display screen mounting structure |
| CN212135846U (en) * | 2020-05-12 | 2020-12-11 | 厦门瑞显智能科技有限公司 | Three-dimensional LED display screen module |
| CN211406734U (en) * | 2020-07-29 | 2020-09-01 | 深圳市沃易科技有限公司 | 5G internet communication cabinet |
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Application publication date: 20210611 |
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