CN202841745U - Cabinet structure having dustproof function of electric appliance cabinet - Google Patents
Cabinet structure having dustproof function of electric appliance cabinet Download PDFInfo
- Publication number
- CN202841745U CN202841745U CN 201220458441 CN201220458441U CN202841745U CN 202841745 U CN202841745 U CN 202841745U CN 201220458441 CN201220458441 CN 201220458441 CN 201220458441 U CN201220458441 U CN 201220458441U CN 202841745 U CN202841745 U CN 202841745U
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- electric appliance
- heat
- appliance box
- electric
- box body
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Abstract
The utility model discloses a cabinet structure having a dustproof function of an electric appliance cabinet. The cabinet structure comprises an electric appliance cabinet housing. A heat-conducting separation plate divides the interior of the electric appliance cabinet housing into a heat-dissipation chamber and an electric appliance chamber. The electric appliance chamber is used for accommodating electric appliances. The heat-dissipation chamber is communicated with the outside. The electric appliances are connected with the heat-conducting separation plate through a heat-conducting connection structure. Cooling fins are attached to and mounted on the heat-dissipation chamber side of the heat-conducting separation plate. While conducting the heat dissipation of electric appliance elements simultaneously, the structure is capable of effectively preventing dust in the air from getting into the electric appliance chamber, prolonging the service life of the electric appliance elements, and guaranteeing the utilization safety of the electric appliance elements. Compared with cabinet structures in the prior art, the cabinet structure of the electric appliance cabinet is advantaged by being simple in structure, convenient in installation, good in heat dissipation, good in dustproof effect, low in manufacture cost, safe in utilization, and long in life.
Description
Technical field
The utility model relates to air-conditioning manufacturing technology field, relates in particular to a kind of electric appliance box body structure with dust reduction capability for air-conditioner outdoor unit.
Background technology
Present convertible frequency air-conditioner unit generally drives frequency-changeable compressor with the driven compressor module, and the driver module heating is larger, needs effectively control driver module temperature, prevents that driver module from burning.In order to reduce the temperature of driver module, at present, mostly by radiator fan or utilize negative pressure to introduce outdoor air driver module is lowered the temperature, but adopt these two kinds of cooling methods that inevitable defective is arranged, when using radiator fan that driver module is lowered the temperature, not only manufacturing cost is high, and fan also can be brought airborne dust in cooling, and dust will stick on driver module or other air conditioning appliance devices (such as main control board), cause dust stratification, will cause the electric elements Damage by Short Circuit when dust stratification is serious; Utilize negative pressure directly to introduce outdoor air cooling driver module, although can reduce manufacturing cost, can bring a large amount of dusts into equally, cause the Damage by Short Circuit of electric elements.
The utility model content
The purpose of this utility model is to address the above problem, and a kind of electric appliance box body structure with dust reduction capability is provided, and it has simple in structure, easy for installation, the advantage that good heat dissipation, good dustproof effect, low cost of manufacture, use safety and life-span are long.
For reaching this purpose, the utility model by the following technical solutions:
A kind of electric appliance box body structure with dust reduction capability, comprise the electric appliance box housing, inside at described electric appliance box housing is divided into heat dissipation chamber and electric apparatus room by heat conduction baffle, be used for holding appliance device in the described electric apparatus room, described heat dissipation chamber is in communication with the outside, described appliance device links to each other with described heat conduction baffle by the heat conduction syndeton, and described heat conduction baffle is pasted with fin first in heat dissipation chamber.
Especially, described appliance device is driven compressor module and/or circuit board.
Further, be provided with air intlet and air outlet slit for the heat transmission circulation of air in the described heat dissipation chamber.
Especially, described driven compressor module be installed on the electric apparatus room internal partition back to fin one side.
Especially, described circuit board is installed in the described electric apparatus room by the heat conduction support.
Further, described air outlet slit place arranges radiating fan, air can be sucked with fin by described air intlet to carry out heat exchange.
Further, described air intlet place arranges radiating fan, air can be sent into fin by described air intlet and be carried out heat exchange.
Preferably, described heat conduction support is network structure, makes things convenient for the heat circulation.
Further, described heat conduction baffle and described electric appliance box housing is bolted or clamping is integrated.
The beneficial effects of the utility model are: the electric appliance box housing is separated into heat dissipation chamber and two chambers of electric apparatus room by heat conduction baffle, simultaneously driven compressor module and main control board and fin are placed respectively in electric apparatus room and the heat dissipation chamber, heat exports to heat dissipation chamber by fin in the electric apparatus room, and in heat dissipation chamber, derive outside, electric apparatus room is sealed space, airborne dust does not enter electric apparatus room, can not cause dust stratification, can prolong the useful life of electric elements and improve reliability; Further by in heat dissipation chamber, setting up fan, can have better radiating effect.The contrast prior art, this electric appliance box body structure has simple in structure, easy for installation, the advantage that good heat dissipation, good dustproof effect, low cost of manufacture, use safety and life-span are long.
Description of drawings
Fig. 1 is embodiment one described structural representation with electric appliance box casing of dust reduction capability;
Fig. 2 is embodiment two described structural representations with electric appliance box casing of dust reduction capability.
Among the figure:
1, electric appliance box housing; 2, fin; 3, driven compressor module; 4, main control board; 5, fan; 6, heat dissipation chamber; 7, electric apparatus room; 9, heat conduction baffle; 10, heat conduction support; 11, air intlet; 12, air outlet slit.
Embodiment
Embodiment one:
As shown in Figure 1, provided a kind of specific implementation structure with electric appliance box casing of dust reduction capability described in the utility model, comprise electric appliance box housing 1, inside at electric appliance box housing 1 is divided into two chambers by heat conduction baffle 9, be respectively heat dissipation chamber 6 and electric apparatus room 7, side at heat conduction baffle 9, electric apparatus room 7 interior installation driven compressor modules 3, heat dissipation chamber's side at dividing plate 9 mounts fin 2, make fin 2 and driven compressor module 3 place respectively the both sides of dividing plate 9 and be the next-door neighbour to arrange, guarantee that the heat that driven compressor module 3 produces can in time in time shed by fin 2.A heat conduction support 10 also is set in electric apparatus room 7, is fixedly installed main control board 4 on the heat conduction support 10, heat conduction support 10 is network structure, makes things convenient for the circulation of electric apparatus room internal heat.When so just can dispel the heat to the electric elements in electric apparatus room 7, airborne dust does not enter electric apparatus room 7, can prolong the useful life of electric elements.
Be provided with air intlet 11 and air outlet slit 12 for circulation of air in the heat dissipation chamber 6, air outlet slit 12 places arrange radiating fan 5, so that heat dissipation chamber 6 can produce negative pressure by fan 5, air are carried out heat exchange by air intlet 11 suctions with fin 2.
Convenient for the installation and the replacing that make things convenient for each electric elements in the electric apparatus room 7, heat conduction baffle 9 is bolted in the casing for electric appliances 1 herein, heat conduction support 10 is bolted in the electric apparatus room 7.
In order to improve the radiating effect of heat dissipation chamber 7, heat conduction baffle 9 adopts the aluminium sheet manufacturing in the present embodiment, and heat conduction support 10 adopts aluminium brackets to make.
Operation principle:
When electric elements startup work, the fan 5 at air outlet slit 12 places is started working, in heat dissipation chamber's 6 interior formation negative pressure, utilize negative pressure that outdoor air is sucked by air intlet 11, enter in the heat dissipation chamber 6 and carry out heat exchange with fin 2,2 pairs of heat dissipation chamber 7 of fin dispel the heat simultaneously, guarantee its normal operation, be drawn out of heat dissipation chamber 6 with the air after fin 2 heat exchange, discharge outdoor by fan 5, heat conduction baffle 9 and heat conduction support 10 are the aluminum material of good heat dissipation effect and make, the heat of output can also carry out heat exchange with the air of electric apparatus room 7 when driven compressor module 3 and main control board 4 work, then the air of electric apparatus room 7 carries out heat exchange by the air of aluminum heat conduction baffle 9 and heat dissipation chamber 6, reach the purpose of heat radiation, the heat dissipation chamber 6 after separating and electric apparatus room 7 can effectively avoid airborne dust adhesion on driven compressor module 3 and main control board 4, prevent the damage of main control board 4 and driven compressor module 3, prolong its useful life.
Embodiment two:
As shown in Figure 2, provided the another kind of specific implementation structure with electric appliance box casing of dust reduction capability described in the utility model, its corresponding operation principle is with embodiment one.
It comprises electric appliance box housing 1, inside at electric appliance box housing 1 is divided into two chambers by heat conduction baffle 9, be respectively heat dissipation chamber 6 and electric apparatus room 7, a side, electric apparatus room 7 interior installation driven compressor modules 3 at heat conduction baffle 9, opposite side, heat dissipation chamber's 6 interior installation fin 2 at heat conduction baffle 9, make fin 2 and driven compressor module 3 place respectively the both sides of dividing plate 9 and be the next-door neighbour to arrange, guarantee that the heat that driven compressor module 3 is sent can in time in time shed by fin 2.A heat conduction support 10 also is set in electric apparatus room 7, is fixedly installed main control board 4 on the heat conduction support 10, heat conduction support 10 is network structure, makes things convenient for the circulation of electric apparatus room internal heat, makes the air in the electric apparatus room 7 all can carry out heat exchange with the air of heat dissipation chamber.
Be provided with air intlet 11 and air outlet slit 12 for circulation of air in the heat dissipation chamber 6, air intlet 11 places arrange radiating fan 5, and effect that can be by fan 5 is sent to the air of casing for electric appliances 1 outside in the heat dissipation chamber 6 from air intlet 11, carries out heat exchange with fin 2.
Convenient for the installation and the replacing that make things convenient for each electric elements in the electric apparatus room 7, heat conduction baffle 90 is connected in the electric appliance box housing 1 herein, heat conduction support 10 is by being connected in the electric apparatus room 7.
In order to improve the radiating effect of heat dissipation chamber 7, heat conduction baffle 9 adopts the aluminium sheet manufacturing in the present embodiment, and heat conduction support 10 adopts aluminium brackets to make.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described just in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection range.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, and these modes all will fall within the protection range of the present utility model.
Claims (9)
1. electric appliance box body structure with dust reduction capability, comprise the electric appliance box housing, it is characterized in that, inside at described electric appliance box housing is divided into heat dissipation chamber and electric apparatus room by heat conduction baffle, be used for holding appliance device in the described electric apparatus room, described heat dissipation chamber is in communication with the outside, and described appliance device links to each other with described heat conduction baffle by the heat conduction syndeton, and described heat conduction baffle is pasted with fin first in heat dissipation chamber.
2. the electric appliance box body structure with dust reduction capability according to claim 1 is characterized in that, described appliance device is driven compressor module and/or circuit board.
3. the electric appliance box body structure with dust reduction capability according to claim 1 is characterized in that, is provided with air intlet and air outlet slit for the heat transmission circulation of air in the described heat dissipation chamber.
4. the electric appliance box body structure with dust reduction capability according to claim 2 is characterized in that, described driven compressor module be installed on the electric apparatus room internal partition back to fin one side.
5. the electric appliance box body structure with dust reduction capability according to claim 2 is characterized in that described circuit board is installed in the described electric apparatus room by the heat conduction support.
6. the electric appliance box body structure with dust reduction capability according to claim 3 is characterized in that, described air outlet slit place arranges radiating fan, air can be sucked with fin by described air intlet to carry out heat exchange.
7. the electric appliance box body structure with dust reduction capability according to claim 3 is characterized in that, described air intlet place arranges radiating fan, air can be sent into fin by described air intlet and be carried out heat exchange.
8. the electric appliance box body structure with dust reduction capability according to claim 5 is characterized in that, described heat conduction support is network structure, makes things convenient for the heat circulation.
9. have the electric appliance box body structure of dust reduction capability to 8 described any according to claim 1, it is characterized in that, described heat conduction baffle and described electric appliance box housing is bolted or clamping is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458441 CN202841745U (en) | 2012-09-10 | 2012-09-10 | Cabinet structure having dustproof function of electric appliance cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458441 CN202841745U (en) | 2012-09-10 | 2012-09-10 | Cabinet structure having dustproof function of electric appliance cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202841745U true CN202841745U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220458441 Expired - Fee Related CN202841745U (en) | 2012-09-10 | 2012-09-10 | Cabinet structure having dustproof function of electric appliance cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202841745U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018090433A1 (en) * | 2016-11-16 | 2018-05-24 | 上海启钧电子有限公司 | Outdoor electronic device |
| CN109084379A (en) * | 2018-09-17 | 2018-12-25 | 珠海格力电器股份有限公司 | Air conditioner outdoor unit and electric appliance box |
| CN111912040A (en) * | 2020-07-31 | 2020-11-10 | 青岛海尔空调器有限总公司 | Outdoor unit and air conditioner |
| CN113784598A (en) * | 2021-09-29 | 2021-12-10 | 杭州通航电驱科技有限公司 | Heat radiation structure of servo driver |
| CN116997167A (en) * | 2023-09-26 | 2023-11-03 | 沈阳新松机器人自动化股份有限公司 | Built-in heat exchanger structure |
-
2012
- 2012-09-10 CN CN 201220458441 patent/CN202841745U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018090433A1 (en) * | 2016-11-16 | 2018-05-24 | 上海启钧电子有限公司 | Outdoor electronic device |
| CN109084379A (en) * | 2018-09-17 | 2018-12-25 | 珠海格力电器股份有限公司 | Air conditioner outdoor unit and electric appliance box |
| CN111912040A (en) * | 2020-07-31 | 2020-11-10 | 青岛海尔空调器有限总公司 | Outdoor unit and air conditioner |
| CN113784598A (en) * | 2021-09-29 | 2021-12-10 | 杭州通航电驱科技有限公司 | Heat radiation structure of servo driver |
| CN116997167A (en) * | 2023-09-26 | 2023-11-03 | 沈阳新松机器人自动化股份有限公司 | Built-in heat exchanger structure |
| CN116997167B (en) * | 2023-09-26 | 2023-12-19 | 沈阳新松机器人自动化股份有限公司 | Built-in heat exchanger structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20180910 |