CN109959080A - Radiator, air-conditioning and heat dissipating method - Google Patents
Radiator, air-conditioning and heat dissipating method Download PDFInfo
- Publication number
- CN109959080A CN109959080A CN201910231541.8A CN201910231541A CN109959080A CN 109959080 A CN109959080 A CN 109959080A CN 201910231541 A CN201910231541 A CN 201910231541A CN 109959080 A CN109959080 A CN 109959080A
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- China
- Prior art keywords
- radiating fin
- blower
- connecting rod
- rotational angle
- base plate
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of radiator, air-conditioning and heat dissipating method, which includes radiating subassembly, and the radiating subassembly includes installation base plate and radiating fin, and the radiating fin is rotatablely arranged at the installation base plate；Blower, the blower is for radiating to the radiating subassembly；And driving mechanism, the power output end of the driving mechanism are connect with the radiating fin, the driving mechanism can adjust the rotational angle for driving the radiating fin according to the revolving speed of the blower.The radiator, air-conditioning and heat dissipating method can adjust the rotational angle of radiating fin according to the difference of blower wind speed, and then maximumlly take away the heat of radiator.
Description
Technical field
The present invention relates to heat-exchange system technical fields, more particularly to radiator, air-conditioning and heat dissipating method.
Background technique
Gilled radiator is the most widely used a kind of heat exchange equipment in gas and liquid heat exchanger.Traditional wing
Gilled radiator is to be integrally formed, and is made of fin and substrate.When air-conditioner outdoor unit group is run, blower has different revolving speeds,
To form different wind fields around radiator.
However, traditional radiator is when in use, radiator can not be maximumlly taken away according to the air quantity of different wind fields
Heat to influence the heat dissipation of component, and then influences component service life.
Summary of the invention
Based on this, when in use for traditional radiator, can not be wandered away according to the maximized band of air quantity of different wind fields
The heat of hot device to influence the heat dissipation of component, and then the problem of influence component service life, proposes a kind of heat dissipation
Device, air-conditioning and heat dissipating method, the radiator, air-conditioning and heat dissipating method can adjust radiating fin according to the difference of blower wind speed
Rotational angle, and then maximumlly take away the heat of radiator.
Specific technical solution is as follows:
On the one hand, this application involves a kind of radiators, comprising: radiating subassembly, the radiating subassembly include installation base plate and
Radiating fin, the radiating fin are rotatablely arranged at the installation base plate；Blower, the blower are used for the heat dissipation group
Part radiates；And driving mechanism, the power output end of the driving mechanism are connect with the radiating fin, the driving mechanism
The rotational angle for driving the radiating fin can be adjusted according to the revolving speed of the blower.
When in use, installation base plate is connect above-mentioned radiator with heating element, and blower is rotated by preset rotation speed, the drive
Motivation structure can adjust the rotational angle for driving the radiating fin according to the preset rotation speed size of the blower, and then realize root
Radiating fin rotational angle is adjusted according to rotation speed of fan, so that radiator be enable to dissipate to greatest extent according to the air quantity of different wind fields
Heat improves component service life.
Technical solution is illustrated further below:
The driving mechanism includes connecting rod and actuator in one of the embodiments, and one end of the connecting rod is described
Power output end, the other end of the connecting rod are connect with the actuator, and the actuator drives the connecting rod to drive described dissipate
Hot fin is rotated relative to the installation base plate.
The actuator is extensible member, the other end company of the extensible member and the connecting rod in one of the embodiments,
It connects, for driving the connecting rod that the radiating fin is driven to rotate relative to the installation base plate.
The actuator is straight line mould group in one of the embodiments, and the straight line mould group is another with the connecting rod
End connection, for driving the connecting rod that the radiating fin is driven to rotate relative to the installation base plate.
The radiating fin offers connecting hole in one of the embodiments, and one end of the connecting rod is set to described
Connecting hole.
The installation base plate offers limiting slot in one of the embodiments, and the radiating fin can be rotatably set
In the limiting slot.
The side wall of the limiting slot offers mounting hole in one of the embodiments, and the radiating fin is equipped with installation
Portion, the mounting portion are rotatablely arranged at the mounting hole.
On the other hand, the application further relates to a kind of air-conditioning, including radiator described in above-described embodiment.
When in use, installation base plate is connect above-mentioned air-conditioning with heating element, and blower is rotated by preset rotation speed, the driving
Mechanism can adjust the rotational angle for driving the radiating fin according to the preset rotation speed size of the blower, and then realize basis
Rotation speed of fan adjusts radiating fin rotational angle, so that radiator is enable to be radiated to greatest extent according to the air quantity of different wind fields,
Improve component service life.
Technical solution is illustrated further below:
The air-conditioning further includes controller in one of the embodiments, the controller and the blower and the driving
Institutional communication connection.
On the other hand, the application further relates to a kind of heat dissipating method, includes the following steps:
Blower rotation is driven, the revolving speed of the blower is obtained；
The rotational angle that radiating fin needs to rotate is exported according to the revolving speed of the blower；
The radiating fin rotation is driven by the rotational angle.
Above-mentioned heat dissipating method when in use, obtains the revolving speed of blower, by between revolving speed and radiating fin rotational angle
Relationship is calculated under current rotating speed, and radiating fin needs the rotational angle rotated, and according to the rotational angle being calculated
It drives the radiating fin to rotate, so realizes and radiating fin rotational angle is adjusted according to rotation speed of fan, to enable radiator
It is enough to be radiated to greatest extent according to the air quantity of different wind fields, improve component service life.
Technical solution is illustrated further below:
The radiating fin needs between the rotational angle rotated and the revolving speed of the blower in one of the embodiments,
Meet:Wherein, α is rotational angle, and n is the revolving speed of blower.
Detailed description of the invention
Fig. 1 is the installation diagram of radiating fin and installation base plate；
Fig. 2 is radiating fin and installation base plate decomposition diagram in Fig. 1；
Fig. 3 is the structural schematic diagram of radiating fin；
Fig. 4 is the flow chart of heat dissipating method.
Description of symbols:
100, radiating fin, 110, connecting hole, 120, mounting portion, 200, installation base plate, 210, limiting slot, 212, installation
Hole, 300, connecting rod.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing and specific embodiment party
Formula, the present invention is further described in detail.It should be understood that the specific embodiments described herein are only to solve
The present invention is released, and the scope of protection of the present invention is not limited.
It should be noted that it can directly on the other element when element is referred to as " being set to " another element
Or there may also be elements placed in the middle.When element is referred to as " being fixedly arranged on " another element, it can be directly in another yuan
On part or there may also be elements placed in the middle.When an element is considered as " connection " another element, it be can be directly
It is connected to another element or may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ",
"left", "right" and similar statement for illustrative purposes only, are not meant to be the only embodiment.
It is important to point out that when element is referred to as " being fixedly arranged on " another element, two elements can be it is integrated,
It can be and be detachably connected between two elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
Body embodiment purpose, it is not intended that in limitation the present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
In addition it is also necessary to understand, in the present embodiment, term "lower", "upper", "front", "rear", "left", "right",
"inner", "outside", "top", "bottom", " side ", " other side ", " one end ", " other end ", etc. indicated by positional relationship be based on
Positional relationship shown in the drawings；The terms such as " first ", " second " are to distinguish different structure members.These terms are only
Convenient for the description present invention and simplify description, is not considered as limiting the invention.
As shown in Figure 1 to Figure 3, one of embodiment radiator, comprising: radiating subassembly, radiating subassembly include installation
Substrate 200 and radiating fin 100, radiating fin 100 are rotatablely arranged at installation base plate 200；Blower, blower are used for heat dissipation
Component radiates；And driving mechanism, the power output end of driving mechanism are connect with radiating fin 100, driving mechanism being capable of root
According to the rotational angle of the revolving speed adjustment driving radiating fin 100 of blower.
When in use, installation base plate 200 is connect above-mentioned radiator with heating element, and blower is rotated by preset rotation speed, is driven
Motivation structure can adjust the rotational angle of driving radiating fin according to the preset rotation speed size of blower, and then realize and turned according to blower
100 rotational angle of velocity modulation section radiating fin improves so that radiator be enable to be radiated to greatest extent according to the air quantity of different wind fields
Component service life.
On the basis of the above embodiments, driving mechanism includes connecting rod 300 and actuator, and one end of connecting rod 300 is power
The other end of output end, connecting rod 300 is connect with actuator, and actuator drive link 300 drives the opposite installation base of radiating fin 100
Plate 200 rotates.In this way, one end of connecting rod 300 is connect with radiating fin 100, the other end is connect with actuator, is driven by actuator
Dynamic connecting rod 300 drives radiating fin 100 to rotate relative to installation base plate 200, and then realizes and change the opposite installation base of radiating fin 100
The rotational angle of plate 200 enables radiator to be radiated to greatest extent according to the air quantity of different wind fields to realize, improving component makes
Use the service life.
Specific in this embodiment, actuator is extensible member, and extensible member is connect with the other end of connecting rod 300, for driving
Dynamic connecting rod 300 drives radiating fin 100 to rotate relative to installation base plate 200.In this way, passing through the telescopic moving drive link of extensible member
300 is mobile, is rotated by the mobile drive radiating fin 100 of connecting rod 300 relative to installation base plate 200.
It of courses, in other embodiments, actuator is straight line mould group, and straight line mould group is connect with the other end of connecting rod 300,
Radiating fin 100 is driven to rotate relative to installation base plate 200 for drive link 300.In this way, passing through linear module drive connecting rod
300 is mobile, is rotated by the mobile drive radiating fin 100 of connecting rod 300 relative to installation base plate 200.
As shown in figure 3, based on any of the above embodiments, radiating fin 100 offers connecting hole 110, connecting rod 300
One end be set to connecting hole 110.In this way, being cooperatively connected by connecting hole 110 and connecting rod 300, connecting rod 300 and radiating fin are realized
Piece 100 connects.In this embodiment, the quantity of radiating fin 100 is multiple, multiple intervals of radiating fin 100 setting, each
Radiating fin 100 is equipped with connecting hole 110, and one end of connecting rod 300 passes through each connecting hole 110, when actuator drive link 300
When mobile, it is mobile that connecting rod 300 is able to drive radiating fin 100, and then realizes that all radiating fins 100 rotate simultaneously, is promoted and is dissipated
The thermal efficiency.
As shown in Fig. 2, based on any of the above embodiments, installation base plate 200 offers limiting slot 210, radiating fin
Piece 100 is rotatablely arranged at limiting slot 210.In this way, playing limit by the way that radiating fin 100 to be set in limiting slot 210
Effect.
As shown in Figure 1 to Figure 2, specific in this embodiment, the side wall of limiting slot 210 offers mounting hole 212, heat dissipation
Fin 100 is equipped with mounting portion 120, and mounting portion 120 is rotatablely arranged at mounting hole 212.In this way, passing through mounting portion 120 and peace
Being rotatably assorted for hole 212 of dress realizes the rotation connection of radiating fin 100 Yu installation base plate 200.Specifically, mounting portion 120 can be with
It is installation protrusion or column installation axle, in this embodiment, mounting portion 120 is installation protrusion, cylindrical.
One of one embodiment air-conditioning, including the radiator in any of the above-described embodiment.
When in use, installation base plate 200 is connect above-mentioned air-conditioning with heating element, and blower is rotated by preset rotation speed, driving
Mechanism can adjust the rotational angle of driving radiating fin according to the preset rotation speed size of blower, and then realize according to rotation speed of fan
100 rotational angle of radiating fin is adjusted, so that radiator be enable to radiate to greatest extent according to the air quantity of different wind fields, improves member
Device service life.
On the basis of the above embodiments, which further includes controller, controller and blower and driving mechanism communication link
It connects.In this way, blower is rotated by preset rotation speed, controller and blower and driving mechanism are communicated to connect, and controller passes through preset rotation speed
Output rotation angle, and control driving mechanism driving radiating fin 100 and rotated by rotational angle relative to installation base plate 200, due to
The difference of rotation speed of fan will form different wind fields, and different wind fields will form different air quantity, by according to rotation speed of fan tune
100 rotational angle of radiating fin is saved, radiator can be enable to be radiated to greatest extent according to the air quantity of different wind fields, improves first device
Part service life.
As shown in figure 4, one of embodiment heat dissipating method, includes the following steps:
S100: driving blower rotation obtains the revolving speed of blower；
Specifically, blower rotation either can be controlled by controller manually, and by obtaining module drive accordingly
The revolving speed of blower.
S200: the rotational angle that radiating fin needs to rotate is exported according to the revolving speed of blower；
Specifically, the relational expression between rotational angle that can be rotated according to the revolving speed and radiating fin of blower calculates
Radiating fin needs the rotational angle rotated under the current revolving speed of blower.
S300: by rotational angle driving radiating fin rotation.
Specifically, driving mechanism can be controlled by controller, turns driving mechanism by rotational angle driving radiating fin
It is dynamic.
Above-mentioned heat dissipating method when in use, obtains the revolving speed of blower, by between revolving speed and radiating fin rotational angle
Relationship is calculated under current rotating speed, and radiating fin needs the rotational angle rotated, and according to the rotational angle being calculated
Radiating fin rotation is driven, so realizes and radiating fin rotational angle is adjusted according to rotation speed of fan, to enable radiator root
It radiates to greatest extent according to the air quantity of different wind fields, improves component service life.
In this embodiment, radiating fin needs the rotational angle rotated and meets between the revolving speed of blower:Wherein, α is rotational angle, and n is the revolving speed of blower.In this way, being driven by the rotational angle that calculation formula above-mentioned obtains
Dynamic radiating fin rotation, radiator heat-dissipation effect are best.Specifically, rotation speed of fan 500r/m, the then angle of rotation of radiating fin
Degree is 3 °.
It should be understood that although each step in the flow chart of Fig. 4 is successively shown according to the instruction of arrow, this
A little steps are not that the inevitable sequence according to arrow instruction successively executes.Unless expressly state otherwise herein, these steps
It executes there is no the limitation of stringent sequence, these steps can execute in other order.Moreover, at least part in Fig. 4
Step may include that perhaps these sub-steps of multiple stages or stage are executed in synchronization to multiple sub-steps
It completes, but can execute at different times, the execution sequence in these sub-steps or stage, which is also not necessarily, successively to be carried out,
But it can be executed in turn or alternately at least part of the sub-step or stage of other steps or other steps.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Instruct relevant hardware to complete by computer program, computer program to can be stored in a non-volatile computer readable
It takes in storage medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, this Shen
Please provided by any reference used in each embodiment to memory, storage, database or other media, may each comprise
Non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Only several embodiments of the present invention are expressed for above embodiments, and the description thereof is more specific and detailed, but can not
Therefore it is construed as limiting the scope of the patent.It should be pointed out that for those of ordinary skill in the art,
Under the premise of not departing from present inventive concept, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (11)
1. a kind of radiator characterized by comprising
Radiating subassembly, the radiating subassembly include installation base plate and radiating fin, and the radiating fin is rotatablely arranged at institute
State installation base plate；
Blower, the blower is for radiating to the radiating subassembly；And
Driving mechanism, the power output end of the driving mechanism are connect with the radiating fin, and the driving mechanism being capable of basis
The revolving speed adjustment of the blower drives the rotational angle of the radiating fin.
2. radiator according to claim 1, which is characterized in that the driving mechanism includes connecting rod and actuator, described
One end of connecting rod is the power output end, and the other end of the connecting rod is connect with the actuator, and the actuator drives institute
Stating connecting rod drives the radiating fin to rotate relative to the installation base plate.
3. radiator according to claim 2, which is characterized in that the actuator is extensible member, the extensible member and institute
The other end connection for stating connecting rod, for driving the connecting rod that the radiating fin is driven to rotate relative to the installation base plate.
4. radiator according to claim 2, which is characterized in that the actuator is straight line mould group, the straight line mould group
It is connect with the other end of the connecting rod, for driving the connecting rod that the radiating fin is driven to rotate relative to the installation base plate.
5. radiator according to claim 2, which is characterized in that the radiating fin offers connecting hole, the connecting rod
One end be set to the connecting hole.
6. radiator according to any one of claims 1 to 5, which is characterized in that the installation base plate offers limiting slot,
The radiating fin is rotatablely arranged at the limiting slot.
7. radiator according to claim 6, which is characterized in that the side wall of the limiting slot offers mounting hole, described
Radiating fin is equipped with mounting portion, and the mounting portion is rotatablely arranged at the mounting hole.
8. a kind of air-conditioning, which is characterized in that including the described in any item radiators of claim 1 to 7.
9. air-conditioning according to claim 8, which is characterized in that including controller, the controller and the blower and institute
State driving mechanism communication connection.
10. a kind of heat dissipating method, which comprises the steps of:
Blower rotation is driven, the revolving speed of the blower is obtained；
The rotational angle that radiating fin needs to rotate is exported according to the revolving speed of the blower；
The radiating fin rotation is driven by the rotational angle.
11. heat dissipating method according to claim 10, which is characterized in that the radiating fin needs the rotational angle rotated
Meet between the revolving speed of the blower:Wherein, α is rotational angle, and n is the revolving speed of blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910231541.8A CN109959080B (en) | 2019-03-26 | 2019-03-26 | Radiator, air conditioner and radiating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910231541.8A CN109959080B (en) | 2019-03-26 | 2019-03-26 | Radiator, air conditioner and radiating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109959080A true CN109959080A (en) | 2019-07-02 |
| CN109959080B CN109959080B (en) | 2020-05-19 |
Family
ID=67024854
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910231541.8A Active CN109959080B (en) | 2019-03-26 | 2019-03-26 | Radiator, air conditioner and radiating method |
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| CN (1) | CN109959080B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673111A (en) * | 2019-11-07 | 2020-01-10 | 上海禾赛光电科技有限公司 | Laser radar |
| CN111432510A (en) * | 2020-04-02 | 2020-07-17 | 深圳市天翔宇科技有限公司 | Radiating fin and ventilation type PTC heater |
| CN112351658A (en) * | 2020-11-10 | 2021-02-09 | 珠海格力电器股份有限公司 | Air-cooled radiator, electric cabinet comprising air-cooled radiator and heat dissipation control method of electric cabinet |
| CN113162371A (en) * | 2021-06-02 | 2021-07-23 | 江苏利华之光汽车配件有限公司 | Variable wing air-cooled vehicle-mounted direct current converter |
| CN113566365A (en) * | 2021-07-28 | 2021-10-29 | 吉林工程技术师范学院 | Intelligent ultraviolet sterilization disinfection purifier of thing networking |
| CN113587263A (en) * | 2021-06-25 | 2021-11-02 | 青岛海信日立空调系统有限公司 | Heat dissipation device for driver of outdoor unit of air conditioner and control method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040035960A (en) * | 2002-10-14 | 2004-04-30 | 현대자동차주식회사 | Angle control apparatus for cooling pin of inter-cooler |
| CN105928093A (en) * | 2016-04-29 | 2016-09-07 | 海信（山东）空调有限公司 | Outdoor unit of air conditioner |
-
2019
- 2019-03-26 CN CN201910231541.8A patent/CN109959080B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040035960A (en) * | 2002-10-14 | 2004-04-30 | 현대자동차주식회사 | Angle control apparatus for cooling pin of inter-cooler |
| CN105928093A (en) * | 2016-04-29 | 2016-09-07 | 海信（山东）空调有限公司 | Outdoor unit of air conditioner |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673111A (en) * | 2019-11-07 | 2020-01-10 | 上海禾赛光电科技有限公司 | Laser radar |
| CN111432510A (en) * | 2020-04-02 | 2020-07-17 | 深圳市天翔宇科技有限公司 | Radiating fin and ventilation type PTC heater |
| CN112351658A (en) * | 2020-11-10 | 2021-02-09 | 珠海格力电器股份有限公司 | Air-cooled radiator, electric cabinet comprising air-cooled radiator and heat dissipation control method of electric cabinet |
| CN113162371A (en) * | 2021-06-02 | 2021-07-23 | 江苏利华之光汽车配件有限公司 | Variable wing air-cooled vehicle-mounted direct current converter |
| CN113162371B (en) * | 2021-06-02 | 2021-11-30 | 江苏利华之光汽车配件有限公司 | Variable wing air-cooled vehicle-mounted direct current converter |
| CN113587263A (en) * | 2021-06-25 | 2021-11-02 | 青岛海信日立空调系统有限公司 | Heat dissipation device for driver of outdoor unit of air conditioner and control method |
| CN113587263B (en) * | 2021-06-25 | 2023-12-26 | 青岛海信日立空调系统有限公司 | Heat dissipation device of air conditioner outdoor unit driver and control method |
| CN113566365A (en) * | 2021-07-28 | 2021-10-29 | 吉林工程技术师范学院 | Intelligent ultraviolet sterilization disinfection purifier of thing networking |
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|---|---|
| CN109959080B (en) | 2020-05-19 |
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