CN217235884U - Heat radiation structure of air conditioner driver - Google Patents
Heat radiation structure of air conditioner driver Download PDFInfo
- Publication number
- CN217235884U CN217235884U CN202123234412.6U CN202123234412U CN217235884U CN 217235884 U CN217235884 U CN 217235884U CN 202123234412 U CN202123234412 U CN 202123234412U CN 217235884 U CN217235884 U CN 217235884U
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- Prior art keywords
- heat dissipation
- air conditioner
- cavity
- dissipation fins
- shell
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- 230000005855 radiation Effects 0.000 title claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims abstract description 71
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000003570 air Substances 0.000 description 27
- 230000002349 favourable effect Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an air conditioner driver heat radiation structure, include: the controller comprises a controller body and a control unit, wherein the controller body comprises a shell and a control unit arranged in an inner cavity of the shell; the heat dissipation assembly comprises heat dissipation fins, a mounting plate and bolts, wherein the heat dissipation fins are mounted on the controller body and are in contact connection with the control unit; the utility model is convenient for the quick disassembly, maintenance and installation of the heat dissipation component through the combination of the heat dissipation component and the shell; the heat dissipation assembly further comprises a cavity arranged in the middle of the heat dissipation fins and a fan arranged in the cavity, wherein the cavity is communicated with the bottoms of the heat dissipation fins at the rear sides of the heat dissipation fins to form an L-shaped cavity, when the heat dissipation assembly is used, the fan is powered, and air is sucked from the rear sides of the heat dissipation fins and discharged from the bottoms below the heat dissipation fins through the air outlet of the fan.
Description
Technical Field
The utility model relates to an air conditioner technical field specifically is an air conditioner driver heat radiation structure.
Background
Air conditioners (Air conditioners) are Air conditioners. The device is used for manually regulating and controlling parameters such as temperature, humidity, flow rate and the like of ambient air in a building or a structure. Generally comprises a cold source/heat source device, a cold and hot medium delivery and distribution system, a terminal device and other auxiliary devices. The system mainly comprises a refrigeration host machine, a water pump, a fan and a pipeline system. The end device is responsible for specifically processing the air state by utilizing the cold and heat quantity from the transmission and distribution so as to enable the air parameters of the target environment to meet certain requirements.
In the outdoor unit of the inverter air conditioner, heat dissipation of a driver is an important technology related to stable and safe operation of the inverter air conditioner. Under the condition of low-temperature heating, cold air blown out from a heat exchanger of the air conditioner outdoor unit is lower than the temperature of an outdoor environment, the cold air flows through the radiating fins of the driver to cool the driver, but if the load is smaller at the moment, the heat generated by the driver is less, the temperature of the driver is lower than the temperature in the electric control box, condensation is generated, and risks such as short circuit or burnout are caused. If the heat is prevented from being taken too much by reducing the heat sink of the drive, the drive will alarm to shut down due to excessive temperatures under high temperature and high load conditions.
Therefore, on the premise of not reducing the working capacity of the air conditioner, the heat dissipation of the air conditioner mainly adopts passive heat dissipation, and the heat dissipation effect is poor, so that the heat dissipation structure of the air conditioner driver is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air conditioner driver heat radiation structure has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an air conditioner driver heat dissipation structure comprising:
the controller comprises a controller body and a control unit, wherein the controller body comprises a shell and a control unit arranged in an inner cavity of the shell;
the heat dissipation assembly comprises heat dissipation fins, a mounting plate and bolts, wherein the heat dissipation fins are mounted on the controller body and are in contact connection with the control unit, the mounting plate is arranged at the tops of the heat dissipation fins, and the bolts penetrate through the mounting plate and are in threaded connection with the shell.
Preferably, the heat dissipation assembly further comprises a cavity arranged in the middle of the heat dissipation fin and a fan arranged in the cavity.
Preferably, the contact position of the rear side of the upper part of the shell and the mounting plate is provided with a convex block, the mounting plate is of a U-shaped structure, and the concave groove in the U-shaped structure corresponds to the convex block in a clamping manner.
Preferably, the fan is provided with a plurality of, and the fan all independently supplies power.
Preferably, the heat dissipation assembly further comprises an exhaust net arranged at the bottom of the heat dissipation fin.
Compared with the prior art, the beneficial effects of the utility model are as follows: the heat dissipation assembly is combined with the shell, so that the heat dissipation assembly is convenient to disassemble, maintain and install quickly; when the heat dissipation assembly is used, the fan is powered, and air is sucked from the rear side of the heat dissipation fins and is discharged from the bottom below the heat dissipation fins through the air outlet of the fan; be provided with the lug through shell upper portion rear side and mounting panel contact site, the mounting panel is U type structure, and the inboard recess of U type structure corresponds the joint with the lug, is favorable to the quick butt joint installation of external mountable board.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a side sectional view of the present invention;
FIG. 4 is a structural view of the heat dissipating assembly of the present invention;
fig. 5 is a top-cut structure view of the present invention.
In the figure: 100. the controller comprises a controller body, 110, a shell, 120, a control unit, 200, a heat dissipation assembly, 210, heat dissipation fins, 220, a mounting plate, 230, bolts, 240, a cavity, 250, a fan, 260 and an exhaust net.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
Fig. 1 to 4 show schematic structural diagrams of an embodiment of a heat dissipation structure of an air conditioner driver according to the present invention, please refer to fig. 1 to 4, the heat dissipation structure of an air conditioner driver according to the present embodiment includes:
the controller body 100 is used for providing a support main body, and specifically, the controller body 100 includes a housing 110 and a control unit 120 disposed in an inner cavity of the housing 110;
the heat dissipation assembly 200 is used for dissipating heat, and specifically, the heat dissipation assembly 200 includes heat dissipation fins 210 installed on the controller body 100 and connected to the control unit 120 in a contact manner, a mounting plate 220 arranged on the top of the heat dissipation fins 210, and bolts 230 penetrating through the mounting plate 220 and screwed with the housing 110, when in use, the heat dissipation fins 210 are installed on the housing 110, so that the heat dissipation fins 210 are in contact with the control unit 120, and then are screwed and fixed by penetrating through the mounting plate 220 through the bolts 230, when the control unit 120 generates heat, the heat is dissipated through the heat dissipation fins 210, the heat exchange area can be increased by the arrangement of the heat dissipation fins 210, and the heat dissipation effect is optimized.
Further, the heat dissipation assembly 200 further includes a cavity 240 disposed in the middle of the heat dissipation fins 210 and a fan 250 disposed in the cavity 240, wherein the cavity 240 is communicated with the bottom of the heat dissipation fins 210 at the rear side of the heat dissipation fins 210 to form an L-shaped cavity 240, and when in use, the fan 250 is powered, and air is sucked from the rear side of the heat dissipation fins 210 and discharged from the bottom below the heat dissipation fins 210 through air outlet of the fan 250.
Further, shell 110 upper portion rear side and mounting panel 220 contact site are provided with the lug, mounting panel 220 is U type structure, and the inboard recess of U type structure corresponds the joint with the lug, is favorable to the quick butt joint installation of external mountable panel 220.
Furthermore, the fans 250 are provided in multiple numbers, and the fans 250 are all independently powered, so that the fault tolerance of the device can be increased, and the device still has an active heat dissipation function when individual fans are damaged.
Further, the heat dissipation assembly 200 further includes an exhaust net 260 disposed at the bottom of the heat dissipation fins 210, which is beneficial for protecting the internal fan 250 and preventing foreign matters from entering the fan 250 and causing damage.
The working principle is as follows: when the air conditioner driver heat dissipation structure is used, the heat dissipation assembly 200 is convenient to rapidly disassemble, maintain and install through the combined arrangement of the heat dissipation assembly 200 and the shell 110; the heat dissipation assembly 200 further comprises a cavity 240 arranged in the middle of the heat dissipation fin 210 and a fan 250 arranged in the cavity 240, wherein the cavity 240 is communicated with the bottom of the heat dissipation fin 210 at the rear side of the heat dissipation fin 210 to form an L-shaped cavity 240, when the heat dissipation assembly is used, power is supplied to the fan 250, and air is sucked from the rear side of the heat dissipation fin 210 and exhausted from the bottom below the heat dissipation fin 210 through air outlet of the fan 250; be provided with the lug through shell 110 upper portion rear side and mounting panel 220 contact site, mounting panel 220 is U type structure, and the inboard recess of U type structure corresponds the joint with the lug, but is favorable to external quick butt joint installation of mounting panel 220.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An air conditioner driver heat radiation structure, comprising:
the controller comprises a controller body (100), wherein the controller body (100) comprises a shell (110) and a control unit (120) arranged in an inner cavity of the shell (110);
the heat dissipation assembly (200) comprises heat dissipation fins (210) which are arranged on the controller body (100) and are in contact connection with the control unit (120), a mounting plate (220) arranged at the tops of the heat dissipation fins (210), and bolts (230) penetrating through the mounting plate (220) and screwed with the shell (110).
2. The heat dissipation structure of an air conditioner driver as recited in claim 1, wherein the heat dissipation assembly (200) further comprises a cavity (240) disposed in the middle of the heat dissipation fin (210) and a fan (250) disposed inside the cavity (240).
3. The heat dissipation structure of the air conditioner driver as claimed in claim 2, wherein a protrusion is disposed at a contact position between the rear side of the upper portion of the housing (110) and the mounting plate (220), the mounting plate (220) is of a U-shaped structure, and a groove inside the U-shaped structure is correspondingly clamped with the protrusion.
4. The heat dissipation structure of an air conditioner driver as recited in claim 3, wherein the fans (250) are provided in plurality, and the fans (250) are independently powered.
5. The heat dissipating structure of an air conditioning driver as set forth in claim 4, wherein the heat dissipating assembly (200) further comprises an air discharge net (260) disposed at the bottom of the heat dissipating fins (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123234412.6U CN217235884U (en) | 2021-12-21 | 2021-12-21 | Heat radiation structure of air conditioner driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123234412.6U CN217235884U (en) | 2021-12-21 | 2021-12-21 | Heat radiation structure of air conditioner driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217235884U true CN217235884U (en) | 2022-08-19 |
Family
ID=82825759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123234412.6U Active CN217235884U (en) | 2021-12-21 | 2021-12-21 | Heat radiation structure of air conditioner driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217235884U (en) |
-
2021
- 2021-12-21 CN CN202123234412.6U patent/CN217235884U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240320 Address after: Room 2013, 2nd Floor, Hongji Shopping Mall, No. 366 Lianmeng Road, Xinhua District, Shijiazhuang City, Hebei Province, 050000 Patentee after: Hebei Xianhuan Environmental Protection Technology Co.,Ltd. Country or region after: Zhong Guo Address before: 361000 unit C, No. 8, Linnei Dongli, Jimei District, Xiamen City, Fujian Province Patentee before: Xiamen Albert Energy Saving Technology Co.,Ltd. Country or region before: Zhong Guo |