CN201888043U - Electrical box and air conditioner comprising same - Google Patents
Electrical box and air conditioner comprising same Download PDFInfo
- Publication number
- CN201888043U CN201888043U CN2010206562796U CN201020656279U CN201888043U CN 201888043 U CN201888043 U CN 201888043U CN 2010206562796 U CN2010206562796 U CN 2010206562796U CN 201020656279 U CN201020656279 U CN 201020656279U CN 201888043 U CN201888043 U CN 201888043U
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- China
- Prior art keywords
- electrical equipment
- equipment box
- water deflector
- box body
- deflector cover
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Abstract
The utility model provides an electrical apparatus box and contain air conditioner of this electrical apparatus box. According to the utility model discloses an electrical apparatus box, including electrical apparatus box body (1) and fixed manger plate lid (2) of setting outside the ventilation grid of electrical apparatus box body (1), at least one of manger plate lid (2) left and right sides is provided with vent (3). According to the utility model discloses an electrical apparatus box can play fine guard action to the controller, makes the controller when the heat dissipation keeps former effect, can also prevent that water from getting into electrical apparatus box the inside, avoids causing the harm of controller. According to the utility model discloses an air conditioner contains above-mentioned electrical apparatus box.
Description
Technical field
The utility model relates to the air conditioner field, in particular to a kind of electrical equipment box and comprise the air conditioner of this electrical equipment box.
Background technology
The controller appliance component meeting evolution of heat of electrical equipment box the inside in the air conditioner operation, the size of the appliance component institute evolution of heat according to the load condition of actual motion and the ambient temperature effect of air-conditioning outside, all be in when terms and conditions under the situation of very severe, appliance component on the controller can send king-sized heat, heat too can cause components and parts to cause damage, and particularly caloric value is especially big on the controller of transducer air conditioning.Appliance component on the transducer air conditioning can be many; and be subjected to interference effect relatively more responsive; so the electrical equipment box of transducer air conditioning designs the different of one and fixed frequency air conditioner device; transducer air conditioning needs a comparatively tight electrical equipment box and is protecting; tightness just because of the electrical equipment box has caused the bad ventilation of electrical equipment box; the caloric value of the components and parts on the controller also can't shed, thus the electrical equipment box of frequency-variable controller one all can do the cell structure of windowing in some place and be used for ventilation and heat.
The method of making the cell structure of windowing has a lot; one is in order to satisfy the ventilation and heat demand of controller; preferably be exactly to window at electrical equipment box annex by the blower fan side; and have a risk in the words of windowing by the electrical equipment box of blower fan side; the blower fan rotation is easy to and will be thrown to the grid place of windowing to water under the situation of rainy day or fan blade band water exactly; thereby drench the appliance component on the controller,, must increase safeguard measure at the grid of windowing in order to reach the water proofing property of components and parts on the protection controller.
As Fig. 1, Fig. 2, shown in Figure 3, existing electrical equipment box is to adopt the anti-sealing of a kind of like this water deflector cover to enter in the electrical equipment box: the front end at electrical equipment box 1 ' is provided with water deflector cover 2 ', open a ventilating opening 3 ' in the lower end of water deflector cover 2 ' in order to ventilate, through actual test, this method can satisfy the problem of ventilation and heat, if but under the worst test of drenching with rain, water still can enter from the ventilating opening 3 ' of water deflector cover 2 ' lower end, makes controller can't satisfy the requirement of waterproof.
The utility model content
The utility model aims to provide a kind of electrical equipment box and comprises the air conditioner of this electrical equipment box; can play a very good protection to controller; not only can make controller keep original radiating effect, can also prevent that sealing enters electrical equipment box the inside, avoids causing the infringement of controller.
To achieve these goals,, provide a kind of electrical equipment box according to an aspect of the present utility model, electrical equipment box body and be fixedly installed on the outer water deflector cover of air grid of electrical equipment box body, the water deflector cover left and right sides is provided with one of at least ventilating opening.
Further, water deflector cover comprises lug boss, and the dual-side up and down of lug boss is fixedly installed on the electrical equipment box body.
Further, lug boss is domes.
Further, lug boss comprises epipleural and the lower side panel that is oppositely arranged, and the front apron that connects epipleural and lower side panel.
Further, the downward-sloping setting of epipleural.
Further, the angle angle between the installation end face of epipleural and electrical equipment box body is that 100 degree are to 150 degree.
Further, water deflector cover also comprises the mounting edge of extending up and down along electrical equipment box body end face.
Further, water deflector cover is made by the sheet metal component punching press.
Further, has mounting distance between the base of water deflector cover and the electrical equipment box body bottom.
According on the other hand of the present utility model, a kind of air conditioner is provided, comprise above-mentioned electrical equipment box.
According to the technical solution of the utility model; the side of electrical equipment box water deflector cover is provided with ventilating opening, can play a very good protection to controller, makes controller when keeping original radiating effect; can also prevent that sealing enters electrical equipment box the inside, avoids causing the infringement of controller.The downward-sloping setting of bossing epipleural of water deflector cover makes water to flow down along the inclined plane of epipleural, avoid water droplet from the side ventilating opening enter in the electrical equipment box.
Description of drawings
The Figure of description that constitutes a part of the present utility model is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, does not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 shows the structure of electrical equipment box of the prior art;
Fig. 2 shows the structural representation of the water deflector cover of electrical equipment box of the prior art;
Fig. 3 shows the right TV structure schematic diagram of Fig. 2;
Fig. 4 shows the structural representation according to the embodiment of electrical equipment box of the present utility model;
Fig. 5 shows the structural representation according to the embodiment of the water deflector cover of electrical equipment box of the present utility model; And
Fig. 6 shows the right TV structure schematic diagram of Fig. 5.
Embodiment
Describe the utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment in the utility model can make up mutually.
As shown in Figure 4, embodiment according to electrical equipment box of the present utility model, comprise electrical equipment box body 1 and the water deflector cover 2 that is fixedly installed on electrical equipment box body 1 side, the side of water deflector cover 2 is provided with ventilating opening 3, can allow wind from ventilating opening 3, enter, thereby guarantee to be installed in the radiating effect of the controller in the electrical equipment box body 1, can also prevent entering of sealing simultaneously, in order to avoid controller is caused damage.Preferably, the both sides of water deflector cover 2 are provided with ventilating opening 3.Because water deflector cover 2 two sides all are provided with ventilating opening 3, air can enter in the electrical equipment box body 1 from the opening two ends, has increased the influx of air, therefore can make the electrical equipment box have better result of ventilating heat dissipation.F is the flow direction of water among the figure.
As shown in Figure 5, water deflector cover 2 comprises lug boss 21, and the base, both sides up and down of lug boss 21 is fixedly installed on the electrical equipment box body 1.Lug boss 21 can be multiple shape, and when lug boss 21 was domes, the ponding that flows down from electrical equipment box body 1 upper end cover can flow down along the cambered surface of domes, can not produce ponding, therefore has the better waterproof energy.The opening of domes two sides can guarantee that also the electrical equipment box has good ventilation and heat performance.In the present embodiment, lug boss 21 comprises epipleural that is positioned at described electrical equipment box body 1 upper end 211 that is oppositely arranged and the lower side panel 212 that is positioned at electrical equipment box body 1 lower end, and the front apron 213 that connects epipleural 211 and lower side panel 212.
As shown in Figure 5 and Figure 6, according to embodiment of the present utility model, the epipleural 211 of lug boss 21 is designed to downward-sloping, this be because the upper end of water deflector cover if the right angle, the ponding on electrical equipment box body 1 top can flow to the upper end of water deflector cover 2 along the upper end cover edge, just on the epipleural 211 of lug boss 21, because epipleural 211 is horizontally disposed with, the water that flows down is accumulated, and ponding is many more, and just the easy more ventilating opening 3 from water deflector cover 2 both sides enters water deflector cover 2.In order to eliminate this hidden danger, just need drain ponding, it can not be accumulated on the epipleural 211.Therefore, epipleural 211 downward-sloping settings, make epipleural 211 and electrical equipment box body 1 installation end between last extended surface, form the obtuse angle, make the ponding that flows down from the loam cake of electrical equipment box 1 flow away along the inclined plane of the epipleural 211 of water deflector cover 2, avoid water gathering on water deflector cover 2, also guaranteed the waterproof effect of water deflector cover 2.Preferably, the angle that extends upward between the face of epipleural 211 and electrical equipment box body 1 installation end face is 100 to 150 degree.Side plate angle of inclination in this scope can either guarantee that the inclination water guide of water deflector cover 2 plays good action, can guarantee that again the ventilation of ventilating opening 3 can not be affected.
For water deflector cover 2 can better be fixed on the electrical equipment box body 1, make electrical equipment box body 1 have more firm waterproof construction, water deflector cover 2 also comprises the mounting edge 22 of extending up and down along electrical equipment box body 1 end face.The bottom of mounting edge 22 is adjacent to electrical equipment box body 1 and fixedly installs, and water deflector cover 2 is fixed on the electrical equipment box body 1 by mounting edge 22, and fixed form can be welding or bolt connection etc.
In order further to strengthen the dash effect of water deflector cover 2, water deflector cover 2 is extended to two ends along the edge of ventilating opening 3, and it extends the installation end face edge that the edge does not exceed the electrical equipment box body 1 at place.Like this, water deflector cover 2 just has long length, can increase the safe distance that water enters the electrical equipment box, make in the water electrical equipment box body 1 more difficult to get access, can prevent to be thrown between the water of blower fan electrical equipment box body 1 effectively windows near the grid, influence the waterproof effect of water deflector cover 2, thereby the controller in the assurance electrical equipment box body 1 is safe in utilization.
Multiple advantages such as the water deflector cover 2 in the present embodiment can be made for the sheet metal component punching press, also can make by the sheet metal component bending, and sheet metal component has raw material and obtains easily, and cost is lower, and moulding is easy, and is easy-to-use are convenient to implement.
Leave mounting distance between the base of water deflector cover 2 and electrical equipment box body 1 bottom, making between water deflector cover 2 and the electrical equipment box body 1 has enough installing spaces, also makes this water deflector cover 2 can be applicable to the electrical equipment box of different size.Preferably, mounting distance is 0 to 10mm.
According to the embodiment of air conditioner of the present utility model, comprise above-mentioned electrical equipment box.
From above description; as can be seen; the utility model the above embodiments have realized following technique effect: the side of electrical equipment box water deflector cover is provided with ventilating opening; can play a very good protection to controller; make controller when keeping original radiating effect; can also prevent that sealing enters electrical equipment box the inside, avoids causing the damage of controller.The downward-sloping setting of bossing epipleural of water deflector cover makes water to flow down along the inclined plane of water deflector cover, avoid water droplet from the side ventilating opening enter in the electrical equipment box.Water deflector cover is extended to two ends along bending line, and it extends the end face edge that the edge does not exceed the electrical equipment box body at place, makes the water resistance of water deflector cover be further enhanced.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (10)
1. electrical equipment box comprises electrical equipment box body (1) and is fixedly installed on the outer water deflector cover (2) of air grid of described electrical equipment box body (1), it is characterized in that, described water deflector cover (2) left and right sides is provided with one of at least ventilating opening (3).
2. electrical equipment box according to claim 1 is characterized in that, described water deflector cover (2) comprises lug boss (21), and the dual-side up and down of described lug boss (21) is fixedly installed on the described electrical equipment box body (1).
3. electrical equipment box according to claim 2 is characterized in that, described lug boss (21) is domes.
4. electrical equipment box according to claim 2 is characterized in that, described lug boss (21) comprises epipleural (211) and the lower side panel (212) that is oppositely arranged, and the front apron (213) that connects described epipleural (211) and described lower side panel (212).
5. electrical equipment box according to claim 4 is characterized in that, the downward-sloping setting of described epipleural (211).
6. electrical equipment box according to claim 5 is characterized in that, the angle angle that described epipleural (211) and described electrical equipment box body (1) are installed between the end face is that 100 degree are to 150 degree.
7. according to each described electrical equipment box among the claim 3-6, it is characterized in that described water deflector cover (2) also comprises the mounting edge (22) of extending up and down along described electrical equipment box body (1) end face.
8. electrical equipment box according to claim 7 is characterized in that, described water deflector cover (2) is made by the sheet metal component punching press.
9. electrical equipment box according to claim 7 is characterized in that, has mounting distance between the base of described water deflector cover (2) and described electrical equipment box body (1) bottom.
10. an air conditioner is characterized in that, comprises each described electrical equipment box among the claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206562796U CN201888043U (en) | 2010-12-10 | 2010-12-10 | Electrical box and air conditioner comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206562796U CN201888043U (en) | 2010-12-10 | 2010-12-10 | Electrical box and air conditioner comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201888043U true CN201888043U (en) | 2011-06-29 |
Family
ID=44185584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206562796U Expired - Lifetime CN201888043U (en) | 2010-12-10 | 2010-12-10 | Electrical box and air conditioner comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201888043U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103327764A (en) * | 2013-06-08 | 2013-09-25 | 贵州裕高电子有限责任公司 | Outdoor safety monitoring system electric appliance box and die-casting die thereof |
| CN103968469A (en) * | 2013-02-01 | 2014-08-06 | 三菱电机株式会社 | Outdoor Unit And Refrigeration Cycle Device |
| CN104165421A (en) * | 2014-07-23 | 2014-11-26 | 珠海格力电器股份有限公司 | Electrical apparatus box protective structure and contain this electrical apparatus box protective structure's air conditioner |
| CN116164349A (en) * | 2022-12-21 | 2023-05-26 | 珠海格力电器股份有限公司 | Heat radiation structure, air conditioner and control method of heat radiation structure |
-
2010
- 2010-12-10 CN CN2010206562796U patent/CN201888043U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968469A (en) * | 2013-02-01 | 2014-08-06 | 三菱电机株式会社 | Outdoor Unit And Refrigeration Cycle Device |
| CN103327764A (en) * | 2013-06-08 | 2013-09-25 | 贵州裕高电子有限责任公司 | Outdoor safety monitoring system electric appliance box and die-casting die thereof |
| CN104165421A (en) * | 2014-07-23 | 2014-11-26 | 珠海格力电器股份有限公司 | Electrical apparatus box protective structure and contain this electrical apparatus box protective structure's air conditioner |
| CN104165421B (en) * | 2014-07-23 | 2018-01-16 | 珠海格力电器股份有限公司 | Electrical apparatus box protective structure and contain this electrical apparatus box protective structure's air conditioner |
| CN116164349A (en) * | 2022-12-21 | 2023-05-26 | 珠海格力电器股份有限公司 | Heat radiation structure, air conditioner and control method of heat radiation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |
|
| CX01 | Expiry of patent term |