CN104955315A - Electrical control module heat dissipation device - Google Patents
Electrical control module heat dissipation device Download PDFInfo
- Publication number
- CN104955315A CN104955315A CN201510312370.3A CN201510312370A CN104955315A CN 104955315 A CN104955315 A CN 104955315A CN 201510312370 A CN201510312370 A CN 201510312370A CN 104955315 A CN104955315 A CN 104955315A
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- control module
- air
- electronic control
- radiator
- mozzle
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Abstract
The invention relates to an electrical control module heat dissipation device comprising an electrical control box, an electrical control module, a fan and a radiator arranged in an outdoor unit body. The electrical control module is arranged on the outer wall of the electrical control box, the fan is arranged over the electrical control module and the radiator, and the radiator is arranged at one end, away from the electrical control box, of the electrical control module. An air inlet and an air outlet are arranged on the radiator, and the air inlet and the air outlet of the radiator are respectively located at two opposite ends of the electrical control module. Air can be led into a power module in the electrical control box in the outdoor unit body through the radiator arranged on the power module in the electrical control box, the heat dissipation process of the radiator on the power module is accelerated, and accordingly the electrical control module most serious in heat emission is cooled independently and efficiently so as to guarantee that the electrical control module can work at the most appropriate temperature.
Description
Technical field
The present invention relates to heat pump type air conditioning system field, particularly relate to a kind of heat abstractor of electronic control module.
Background technology
In heat pump type air conditioning system, electric-controlled box especially off-premises station electric-controlled box is the control hinge of whole system, there are a large amount of electronic devices and components and module in the inside, a large amount of heat can be produced, too much heat can in electric-controlled box inner accumulated, part components and parts or module is made to exceed its operational envelope, make electronic devices and components and module work exception, service life reduction, serious time even cause electronic devices and components or module to be burnt, therefore need a kind of effective heat abstractor, timely and effectively the heat in electric-controlled box can be distributed removing.
Chinese patent CN 103648257 A discloses a kind of frequency-variable module heat dissipation wind channel device, the air channel structure of whole electric-controlled box is made the shape of an applicable frequency-variable module heat radiation, the air-flow that blower fan produces reaches the object of heat radiation by module, current most producer adopts this kind of structure, but when module heating is comparatively serious, module cannot be made to drop to suitable temperature.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of electronic control module heat abstractor, separately by air introducing device, can cool separately the most serious electronic control module of heating, thus ensures that electronic control module can work at most suitable temperature.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of electronic control module heat abstractor, comprise the intrinsic electric-controlled box of machine disposed in the outdoor, electronic control module, blower fan and radiator, described electronic control module is arranged on the outer wall of described electric-controlled box, described blower fan is arranged on the top of described electronic control module and described radiator, and described radiator is arranged on one end that described electronic control module deviates from described electric-controlled box; Described radiator is provided with air inlet and air outlet, and air inlet and the air outlet of described radiator lay respectively at the relative two ends of described electronic control module.This electronic control module heat abstractor can be changed installation site according to actual conditions and install quantity.
Further: the air inlet of described radiator is communicated with air intake mozzle, the air outlet of described radiator is communicated with air-out mozzle.
The beneficial effect of above-mentioned further scheme is: structure and the pattern of described air intake mozzle and described air-out mozzle all can set according to actual conditions, can set the length of described air intake mozzle and best air intake direction according to installing space and actual intake.
Further: the area of section of described air intake mozzle near air inlet one end of radiator is greater than the area of section of its other end.
The beneficial effect of above-mentioned further scheme is: be conducive to air and entered by the air intake of described air intake mozzle.
Further: the air intake of described air intake mozzle is provided with air inlet filter screen.
The beneficial effect of above-mentioned further scheme is: can prevent impurity etc. from entering described radiator inside and affecting radiating effect.
Further: the outlet air end of described air-out mozzle is provided with air outlet screen pack.
The beneficial effect of above-mentioned further scheme is: can prevent impurity etc. from falling into described radiator inside and affecting radiating effect.
Further: described radiator is fin radiator.
Further: described air-out mozzle is provided with discharge outlet, described discharge outlet is positioned at the downside of the floor level section tube wall of described air-out mozzle.
The beneficial effect of above-mentioned further scheme is: can be used for all being discharged by the water entering described air-out mozzle, to avoid the radiating effect affecting this device.
Further: to be provided with discharge outlet baffle plate at the described discharge outlet place of described air-out mozzle.
The beneficial effect of above-mentioned further scheme is: when blower fan is opened, and the internal pressure of described air-out mozzle is less than external pressure, and described discharge outlet baffle plate is in closed condition, to ensure that described air-out mozzle can normally work.
Further: the inside of described air-out mozzle is provided with and makes air in described radiator accelerate the wind-guiding fan of flowing.
The beneficial effect of above-mentioned further scheme is: when the heating of some electronic control module is serious, still can ensure good cooling effect.
Further: the inside of described air intake mozzle is provided with and makes air in described radiator accelerate the wind-guiding fan of flowing.
The beneficial effect of above-mentioned further scheme is: when the heating of some electronic control module is serious, still can ensure good cooling effect.
Based on technique scheme, air can be introduced separately on the power module in outdoor unit main body in electric-controlled box by being arranged in electric-controlled box radiator on power module by the present invention, the radiation processes of radiator in accelerating power source module, thus realize carrying out independent high efficiency cooling to the most serious electronic control module of heating, thus ensure that electronic control module can work at most suitable temperature.Improve electronic control module reliability of operation; Compared to original mode of dispelling the heat together to electronic devices and components and electronic control module in whole electric-controlled box, the radiating effect of electronic control module can be ensured better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
11. outdoor unit main body, 12. electric-controlled boxes, 13. electronic control module, 14. air inlet filter screens, 15. air intake mozzles, 16. radiators, 17. air-out mozzles, 18. discharge outlet baffle plates, 19. air outlet screen packs, 20. blower fans, 21. discharge outlet.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of electronic control module heat abstractor, comprise the electric-controlled box 12 in machine body 11 disposed in the outdoor, electronic control module 13, blower fan 20 and radiator 16, described electronic control module 13 is arranged on the outer wall of described electric-controlled box 12, described blower fan 20 is arranged on the top of described electronic control module 13 and described radiator 16, and described radiator 16 is arranged on one end that described electronic control module 13 deviates from described electric-controlled box 12; Described radiator 16 is provided with air inlet and air outlet, and air inlet and the air outlet of described radiator 16 lay respectively at the relative two ends of described electronic control module 13.This electronic control module heat abstractor can be changed installation site according to actual conditions and install quantity.
Preferred: the air inlet of described radiator 16 is communicated with air intake mozzle 15, the air outlet of described radiator 16 is communicated with air-out mozzle 17, structure and the pattern of described air intake mozzle 15 and described air-out mozzle 17 all can set according to actual conditions, the length of described air intake mozzle 15 and best air intake direction can be set according to installing space and actual intake, also can determine whether to need air intake mozzle 15 is installed according to concrete installation environment.
Preferred: the area of section of described air intake mozzle 15 near air inlet one end of described radiator 16 is greater than the area of section of its other end, to promote that air is more successfully entered by the air intake of described air intake mozzle 15.
Preferred: the air intake of described air intake mozzle 15 is provided with air inlet filter screen 14, can prevent impurity etc. from entering described radiator 16 inside and affecting radiating effect.
Preferred: the outlet air end of described air-out mozzle 17 is provided with air outlet screen pack 19, can prevent impurity etc. from falling into described radiator 16 inside and affecting radiating effect.
Preferred: described radiator 16 is fin radiator.
Preferred: described air-out mozzle 17 is provided with discharge outlet 21, described discharge outlet 21 is positioned at the downside of the floor level section tube wall of described air-out mozzle 17, can be used for the water entering described air-out mozzle 17 all being discharged, to avoid the radiating effect affecting this device.
Preferred: to be provided with discharge outlet baffle plate 18 at described discharge outlet 21 place of described air-out mozzle 17, when blower fan 20 is opened, the internal pressure of described air-out mozzle 17 is less than external pressure, and described discharge outlet baffle plate 18 is in closed condition, to ensure that described air-out mozzle 17 can normally work.When do not have water enter described radiator 16 when, described discharge outlet 21 and discharge outlet baffle plate 18 can not be set.
Preferred: the inside of described air-out mozzle 17 is provided with and makes air in described radiator 16 accelerate the wind-guiding fan of flowing, when some electronic control module 13 are generated heat serious, still can ensure good cooling effect.
Preferred: the inside of described air intake mozzle 15 is provided with and makes air in described radiator 16 accelerate the wind-guiding fan of flowing, when some electronic control module 13 are generated heat serious, still can ensure good cooling effect.
After blower fan 20 is opened, air flows through described air inlet filter screen 14 and air intake mozzle 15 pairs of electronic control module 13 cool, and then flows out this device through air-out mozzle 17 and air outlet screen pack 19, to complete the heat radiation work to electric-controlled box 12.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary indirect contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (10)
1. an electronic control module heat abstractor, it is characterized in that: comprise the intrinsic electric-controlled box of machine disposed in the outdoor, electronic control module, blower fan and radiator, described electronic control module is arranged on the outer wall of described electric-controlled box, described blower fan is arranged on the top of described electronic control module and described radiator, and described radiator is arranged on one end that described electronic control module deviates from described electric-controlled box; Described radiator is provided with air inlet and air outlet, and described air inlet and air outlet lay respectively at the relative two ends of described electronic control module.
2. a kind of electronic control module heat abstractor according to claim 1, is characterized in that, the air inlet of described radiator is communicated with air intake mozzle, and the air outlet of described radiator is communicated with air-out mozzle.
3. a kind of electronic control module heat abstractor according to claim 2, it is characterized in that, the area of section of described air intake mozzle near air inlet one end is greater than the area of section of its other end.
4. a kind of electronic control module heat abstractor according to claim 1, it is characterized in that, the air intake of described air intake mozzle is provided with air inlet filter screen.
5. a kind of electronic control module heat abstractor according to claim 1, it is characterized in that, the outlet air end of described air-out mozzle is provided with air outlet screen pack.
6. a kind of electronic control module heat abstractor according to claim 1, it is characterized in that, described radiator is fin radiator.
7., according to described a kind of electronic control module heat abstractor arbitrary in claim 2 to 6, it is characterized in that, described air-out mozzle is provided with discharge outlet, and described discharge outlet is positioned at the downside of the floor level section tube wall of described air-out mozzle.
8. a kind of electronic control module heat abstractor according to claim 7, is characterized in that, be provided with discharge outlet baffle plate at the described discharge outlet place of described air-out mozzle.
9. according to described a kind of electronic control module heat abstractor arbitrary in claim 2 to 6, it is characterized in that, the inside of described air-out mozzle is provided with and makes air in described radiator accelerate the wind-guiding fan of flowing.
10. according to described a kind of electronic control module heat abstractor arbitrary in claim 2 to 6, it is characterized in that, the inside of described air intake mozzle is provided with and makes air in described radiator accelerate the wind-guiding fan of flowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510312370.3A CN104955315B (en) | 2015-06-09 | 2015-06-09 | A kind of electronic control module radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510312370.3A CN104955315B (en) | 2015-06-09 | 2015-06-09 | A kind of electronic control module radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104955315A true CN104955315A (en) | 2015-09-30 |
| CN104955315B CN104955315B (en) | 2018-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510312370.3A Active CN104955315B (en) | 2015-06-09 | 2015-06-09 | A kind of electronic control module radiator |
Country Status (1)
| Country | Link |
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| CN (1) | CN104955315B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197613A (en) * | 2017-07-10 | 2017-09-22 | 珠海格力电器股份有限公司 | Electrical appliance kit radiator structure and the air-conditioner outdoor unit with it |
| CN107327977A (en) * | 2017-07-25 | 2017-11-07 | 青岛海尔空调电子有限公司 | The heat abstractor and air-conditioner outdoor unit of air conditioner electronic control module |
| WO2020181760A1 (en) * | 2019-03-14 | 2020-09-17 | 青岛海尔空调电子有限公司 | Air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000283504A (en) * | 1999-03-31 | 2000-10-13 | Fujitsu General Ltd | Outdoor machine of air conditioner |
| CN2438165Y (en) * | 2000-07-07 | 2001-07-04 | 李嘉豪 | Flexible air duct unit for heat radiation of computer |
| JP2013098506A (en) * | 2011-11-07 | 2013-05-20 | Mitsubishi Electric Corp | Cooling structure for electronic component |
| CN203279443U (en) * | 2013-05-17 | 2013-11-06 | 广东美的电器股份有限公司 | Electric cabinet and air conditioner possessing same |
| CN103901983A (en) * | 2014-03-06 | 2014-07-02 | 郑朝汉 | Evaporative heat radiator |
-
2015
- 2015-06-09 CN CN201510312370.3A patent/CN104955315B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000283504A (en) * | 1999-03-31 | 2000-10-13 | Fujitsu General Ltd | Outdoor machine of air conditioner |
| CN2438165Y (en) * | 2000-07-07 | 2001-07-04 | 李嘉豪 | Flexible air duct unit for heat radiation of computer |
| JP2013098506A (en) * | 2011-11-07 | 2013-05-20 | Mitsubishi Electric Corp | Cooling structure for electronic component |
| CN203279443U (en) * | 2013-05-17 | 2013-11-06 | 广东美的电器股份有限公司 | Electric cabinet and air conditioner possessing same |
| CN103901983A (en) * | 2014-03-06 | 2014-07-02 | 郑朝汉 | Evaporative heat radiator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197613A (en) * | 2017-07-10 | 2017-09-22 | 珠海格力电器股份有限公司 | Electrical appliance kit radiator structure and the air-conditioner outdoor unit with it |
| CN107197613B (en) * | 2017-07-10 | 2023-06-20 | 珠海格力电器股份有限公司 | Heat radiation structure of electric appliance box and air conditioner outdoor unit with heat radiation structure |
| CN107327977A (en) * | 2017-07-25 | 2017-11-07 | 青岛海尔空调电子有限公司 | The heat abstractor and air-conditioner outdoor unit of air conditioner electronic control module |
| CN107327977B (en) * | 2017-07-25 | 2020-12-04 | 青岛海尔空调电子有限公司 | Heat radiator of air conditioner electric control module and air conditioner outdoor unit |
| WO2020181760A1 (en) * | 2019-03-14 | 2020-09-17 | 青岛海尔空调电子有限公司 | Air conditioner |
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| Publication number | Publication date |
|---|---|
| CN104955315B (en) | 2018-09-11 |
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