CN202551578U - Air-conditioning controller heat radiation device and mobile air conditioner using the same - Google Patents
Air-conditioning controller heat radiation device and mobile air conditioner using the same Download PDFInfo
- Publication number
- CN202551578U CN202551578U CN2012200266124U CN201220026612U CN202551578U CN 202551578 U CN202551578 U CN 202551578U CN 2012200266124 U CN2012200266124 U CN 2012200266124U CN 201220026612 U CN201220026612 U CN 201220026612U CN 202551578 U CN202551578 U CN 202551578U
- Authority
- CN
- China
- Prior art keywords
- air
- fin
- heat abstractor
- fan
- conditioner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses an air-conditioning controller heat radiation device including a radiating fin, the radiating fin includes a radiating fin body and a fin group arranged on the back of the radiating fin body, the heat radiation device further includes an installing box having an opening and a fan, the opening of the installing box is arranged on the fin group, an air outlet is arranged in the installing box, and the fan is arranged at the air outlet, The air-conditioning controller heat radiation device provided exhausts with the fan and cooperates with the radiating fin to effectively facilitate the heat radiation of a large power device, thus, the temperature of the large power device can be maintained in a normal range, and a series of abnormal phenomena due to the rising temperature of the device can be prevented, thereby effectively prolonging the service lifetime of the air conditioner, and ensuring the safety of the electric appliance as well. The utility model further discloses a mobile air conditioner equipped with the heat radiation device.
Description
Technical field
The utility model relates to the parts of air conditioner, especially a kind of air-conditioner controller heat abstractor, and the mobile air-conditioner that uses this heat abstractor.
Background technology
The transducer air conditioning controller has following important power device: rectification chip module, IGB chip module, fast recovery diode module and power module; The caloric value of these several power devices is very high; In existing frequency conversion split-type air conditioner; Be that these power devices are installed in the aluminium radiator fin simply, and place the outside, utilize condenser fan cooling aluminium radiator fin in the heat radiation condenser to dispel the heat.Yet in mobile air conditioner, because its volume is little, the inner space is compact, does not suit with condenser fan as source of heat release.And if rectification chip module, IGB chip module, fast recovery diode module, power module can not get effective heat radiation, temperature very easily surpasses the limit of regulation, causes their to damage, thereby can occur freezing, shutdown, phenomenon such as on fire.
Summary of the invention
The utility model first technical problem to be solved is, a kind of air-conditioner controller heat abstractor of good heat dissipation effect is provided.
The utility model second technical problem to be solved is, a kind of mobile air-conditioner that uses above-mentioned heat abstractor is provided.
It is following that the utility model solves the technical scheme that above-mentioned first technical problem adopted: a kind of air-conditioner controller heat abstractor; It comprises fin; This fin comprises heat sink body and the fins group that is arranged on this heat sink body back side, also comprises mounting box and fan with peristome, and the peristome of said mounting box is installed on the said fins group; And this mounting box is provided with air outlet, at this air outlet place said fan is installed.
Preferably, the area of the peristome of said mounting box is equal to or greater than the area of said fins group.
Preferably, said mounting box comprises at the bottom of the box and is arranged on the box wall of this box feather edge, on said air outlet is arranged at the bottom of this box.
Preferably, said fan is a DC fan.
Preferably, the fin in the said fins group vertically extends, and in the lower end of said fin support is installed.
Preferably, the rectangular preiection portion that the orientation of the said fins group in edge in the middle of said support comprises is extended and the flat part of both sides, the lower end of said fin is installed on this lug boss, and this flat part is provided with installing hole.
Preferably, on said lug boss, offer the bar-shaped trough that extends along the orientation of said fins group.
It is following that the utility model solves above-mentioned second technical scheme that technical problem adopted: a kind of mobile air-conditioner; It comprises housing; In this housing, be provided with controller and condensation air channel; On this housing, be provided with the air inlet and the exhaust outlet that communicate with said condensation air channel, also comprise described heat abstractor, said controller is fixed on the front of said fin.
Preferably, said heat abstractor is positioned at said condensation air channel and near said air inlet.
Preferably, between said controller and said fin, be provided with insulation silica gel.
Compared with prior art, the utility model has the advantages that:
The air-conditioner controller heat abstractor that the utility model provided; Through the fan exhausting; And cooperate fin can effectively help the high power device heat radiation, make it temperature and remain in the normal range (NR), a series of abnormalities of having avoided device temperature to raise and possibly cause; The life-span of air-conditioning can be effectively prolonged, security appliance can be guaranteed again simultaneously.
Description of drawings
Fig. 1 is the structural representation of the air-conditioner controller heat abstractor among one of them embodiment of the utility model;
Fig. 2 is the front view of fin of the heat abstractor of air-conditioner controller shown in Figure 1;
Fig. 3 is the vertical view of fin of the heat abstractor of air-conditioner controller shown in Figure 1;
Fig. 4 is mounting box and the installation diagram of fan of the heat abstractor of air-conditioner controller shown in Figure 1;
Fig. 5 is the structural representation of support of the heat abstractor of air-conditioner controller shown in Figure 1.
Description of reference numerals: at the bottom of 1-fan, 2-mounting box, the 2a-box, 2b-box wall, 3-fin, 3a-heat sink body, 3b-fins group, 4-controller, 5-circuit board, 6-support, 6a-lug boss, 6b-flat part, 6c-bar-shaped trough, 6d-installing hole.
Embodiment
Embodiment to the utility model is elaborated below in conjunction with accompanying drawing:
Referring to Fig. 1, the air-conditioner controller heat abstractor among one of them embodiment of the utility model comprises: fin 3, mounting box 2, fan 1 and support 6.
Referring to Fig. 2 and Fig. 3, fin 3 is made up of heat sink body 3a and the fins group 3b that vertically extends that is arranged on this heat sink body 3a back side.The fin 3 of this kind structure has bigger surface area, helps heat radiation, and the heat that can will be fixed on its surperficial air-conditioner controller 4 is transmitted on the fin 3.
Referring to Fig. 1 and Fig. 4; The box wall 2b at mounting box 2 2a edge by 2a at the bottom of the box with at the bottom of being arranged on this box constitutes; The middle part of 2a is provided with air outlet (not shown on the figure) at the bottom of this box, at this air outlet place radiator fan 1 is installed, and the fan 1 of present embodiment is a low power DC electric fan 1.The peristome of mounting box 2 is connected fixing with fin 3 through four screws, form a top and bottom and reserve certain clearance as air inlet, and central authorities are the ducting system of gas outlet.Fan 1 sucks air outside in the air channel of being made up of fin 3 and mounting box 2, blows out again, walks the heat energy on the fin 3 through the fluxion strap of air.
Referring to Fig. 5; Support 6 is used for fixing between fin 3 and the air conditioner; It is made up of the 6a of rectangular preiection portion that extends along the orientation of fins group 3b of centre and the flat part 6b of both sides; On lug boss 6a, offer along the bar-shaped trough 6c of the orientation of fins group 3b, bar-shaped trough 6c can make two the face air intakes of wind from fin, effectively increases area of dissipation.This flat part 6b is provided with installing hole 6d.
During installation; The controller 4 (like rectification chip module, IGB chip module, fast recovery diode module, power module etc.) that is installed on the circuit board 5 is fixed on the fin 3; Preferably, between controller 4 and fin 3, be provided with insulation silica gel, help heat conduction.
When air-conditioning normally moved, the controller 4 that is fixed on fin 3 surfaces was because of operate as normal produces great amount of heat energy, and these heat energy are passed on the fin 3.During fan 1 operation, with producing Negative Pressure Difference in the air channel that makes dispel the heat mounting box 2 and fin 3 compositions, form laminar flow thereby cold air is got into by fin 3 tops and bottom, the cold air of entering and fin 3 carry out heating up after heat is transmitted and blowing out from fan 1 central authorities.The heat that air-conditioner controller 4 produces is taken out of, and temperature reduces.
When actual installation is used, the heat abstractor of the foregoing description is installed in the condensation air channel of mobile air-conditioner and near air inlet, the air outlet of heat abstractor is communicated with the air inlet of air-conditioning, effect is better.
More than be merely the specific embodiment of the utility model, do not limit the protection range of the utility model with this; Do not violate any replacement and the improvement of being done on the basis of the utility model design, all belonging to the protection range of the utility model.
Claims (10)
1. air-conditioner controller heat abstractor; It comprises fin; This fin comprises heat sink body and the fins group that is arranged on this heat sink body back side, and it is characterized in that: also comprise mounting box and fan with peristome, the peristome of said mounting box is installed on the said fins group; And this mounting box is provided with air outlet, at this air outlet place said fan is installed.
2. air-conditioner controller heat abstractor according to claim 1 is characterized in that: the area of the peristome of said mounting box is equal to or greater than the area of said fins group.
3. air-conditioner controller heat abstractor according to claim 1 is characterized in that: said mounting box comprises at the bottom of the box and is arranged on the box wall of this box feather edge, on said air outlet is arranged at the bottom of this box.
4. air-conditioner controller heat abstractor according to claim 1 is characterized in that: said fan is a DC fan.
5. according to each described air-conditioner controller heat abstractor of claim 1 to 4, it is characterized in that: the fin in the said fins group vertically extends, and in the lower end of said fin support is installed.
6. air-conditioner controller heat abstractor according to claim 5; It is characterized in that: the rectangular preiection portion that the orientation of the said fins group in edge in the middle of said support comprises is extended and the flat part of both sides; The lower end of said fin is installed on the said lug boss, and said flat part is provided with installing hole.
7. air-conditioner controller heat abstractor according to claim 6 is characterized in that: on said lug boss, offer the bar-shaped trough that extends along the orientation of said fins group.
8. mobile air-conditioner; It comprises housing; In this housing, be provided with controller and condensation air channel; On this housing, be provided with the air inlet and the exhaust outlet that communicate with said condensation air channel, it is characterized in that: comprise that also said controller is fixed on the front of said fin like each described heat abstractor of claim 1 to 7.
9. mobile air-conditioner according to claim 8 is characterized in that: said heat abstractor is positioned at said condensation air channel and near said air inlet.
10. mobile air-conditioner according to claim 8 is characterized in that: between said controller and said fin, be provided with insulation silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200266124U CN202551578U (en) | 2012-01-18 | 2012-01-18 | Air-conditioning controller heat radiation device and mobile air conditioner using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200266124U CN202551578U (en) | 2012-01-18 | 2012-01-18 | Air-conditioning controller heat radiation device and mobile air conditioner using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202551578U true CN202551578U (en) | 2012-11-21 |
Family
ID=47172132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200266124U Expired - Lifetime CN202551578U (en) | 2012-01-18 | 2012-01-18 | Air-conditioning controller heat radiation device and mobile air conditioner using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202551578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288310A (en) * | 2016-08-31 | 2017-01-04 | 安徽天祥空调科技有限公司 | A kind of heat sink of air conditioner and production technology thereof |
| WO2018171082A1 (en) * | 2017-03-20 | 2018-09-27 | 深圳市光峰光电技术有限公司 | Heat dissipation apparatus and electronic device applying same |
-
2012
- 2012-01-18 CN CN2012200266124U patent/CN202551578U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288310A (en) * | 2016-08-31 | 2017-01-04 | 安徽天祥空调科技有限公司 | A kind of heat sink of air conditioner and production technology thereof |
| WO2018171082A1 (en) * | 2017-03-20 | 2018-09-27 | 深圳市光峰光电技术有限公司 | Heat dissipation apparatus and electronic device applying same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202085437U (en) | Variable-frequency air conditioner heat radiator | |
| CN202678777U (en) | Novel distribution box | |
| CN101859168A (en) | Computer case | |
| CN207340352U (en) | A kind of air-conditioning electric control box | |
| CN204187747U (en) | Air-conditioner | |
| WO2018054042A1 (en) | Window type air conditioner | |
| CN101995064A (en) | Refrigeration crystal air conditioner | |
| CN202551578U (en) | Air-conditioning controller heat radiation device and mobile air conditioner using the same | |
| CN109842276A (en) | Frequency converter and air conditioner | |
| CN203810590U (en) | Air conditioning electric control box cooling device and air conditioning comprising same | |
| CN209358427U (en) | Frequency converter and air conditioner | |
| CN216436016U (en) | Energy storage container | |
| CN202350209U (en) | Semiconductor air conditioner | |
| CN106354231B (en) | High-efficient constant temperature cooling machine case | |
| CN210624740U (en) | Electrical box assembly, outdoor unit and air conditioner | |
| CN201498901U (en) | Heat dissipating system of mining explosion-proof power variable-frequency speed-reducing device | |
| CN108278694B (en) | Outdoor unit and air conditioning system | |
| CN208720368U (en) | Electrical appliance kit, outdoor unit, PV air-conditioner system and electrical equipment | |
| CN220582802U (en) | Secondary heat abstractor of high temperature environment air conditioner | |
| CN220087770U (en) | Electric cabinet subassembly and air conditioner | |
| CN215181846U (en) | Intelligent refrigeration radiator | |
| CN218062742U (en) | Heat dissipation type fan structure of blowing | |
| CN220325074U (en) | Switch board with cooling structure | |
| CN217283918U (en) | Controller for electronic parking and active collision avoidance of vehicle | |
| CN102184003A (en) | On-board computer integral heat-dissipation structure based on 2DIN ( Deutsches Institut fur Normung) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |