CN204006416U - Air-conditioner outdoor unit and air-conditioner - Google Patents
Air-conditioner outdoor unit and air-conditioner Download PDFInfo
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- CN204006416U CN204006416U CN201420389032.0U CN201420389032U CN204006416U CN 204006416 U CN204006416 U CN 204006416U CN 201420389032 U CN201420389032 U CN 201420389032U CN 204006416 U CN204006416 U CN 204006416U
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- gripper shoe
- circuit board
- air
- outdoor unit
- conditioner outdoor
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Abstract
The utility model provides a kind of air-conditioner outdoor unit and air-conditioner.This air-conditioner outdoor unit comprises electric-controlled box, electric-controlled box comprises circuit integrated module, circuit board and gripper shoe, gripper shoe is placed on circuit board, and be provided with the first support member between the upper face of circuit board and the lower face of gripper shoe, make to have gap between the lower face of gripper shoe and the upper face of circuit board, circuit integrated module is fixed on the upper face of gripper shoe.The air-conditioner outdoor unit that the utility model provides, between the gripper shoe of electric-controlled box and circuit board, carrying out part by the first support member contacts, and the forceful electric power region of circuit board is avoided in contact, and meet electric clearance, and non-contact area forms the space being interconnected, be conducive to distributing of heat between gripper shoe and circuit board, improved the radiating effect of circuit board, reduce the heat build-up that electric-controlled box causes because of dust accretions or other irresistible phenomenon and then the generation that causes dieseling.
Description
Technical field
The utility model relates to field of household appliances, more specifically, relates to a kind of air-conditioner outdoor unit and the air-conditioner that comprises this air-conditioner outdoor unit.
Background technology
Along with popularizing of transducer air conditioning, the reliability level of air-conditioner constantly promotes.As the control system of transducer air conditioning, the reliability that improves electric-controlled box assembly is extremely important, and in electric-controlled box, circuit board is as an important control device, when its work, can produce a large amount of heat, the radiating effect that improves circuit board can improve the reliability of electric-controlled box effectively.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.
For this reason, the object of an aspect of the utility model is, a kind of air-conditioner outdoor unit is provided, by support member being set between circuit board and gripper shoe, to form heat-dissipating space above circuit board, improve the radiating effect of circuit board, improve the reliability of electric-controlled box and air-conditioner outdoor unit work.
The object of another aspect of the utility model is, a kind of air-conditioner that comprises above-mentioned air-conditioner outdoor unit is provided.
For achieving the above object, the embodiment of an aspect of the utility model provides a kind of air-conditioner outdoor unit, comprise electric-controlled box, described electric-controlled box comprises: circuit integrated module, circuit board and gripper shoe, described gripper shoe is placed on described circuit board, and be provided with the first support member between the upper face of described circuit board and the lower face of described gripper shoe, make to have gap between the lower face of described gripper shoe and the upper face of described circuit board, described circuit integrated module is fixed on the upper face of described gripper shoe.
In the utility model above-described embodiment, between circuit board and gripper shoe, be provided with the first support member, between circuit board and gripper shoe, there is gap like this, the heat producing on circuit board can dispel the heat by this gap, improved the radiating effect of circuit board, the radiating effect heat poor, that circuit board produces of having avoided causing because of dust accretions or other reasons gathers the dieseling causing and occurs.
In addition, the air-conditioner outdoor unit that the utility model above-described embodiment provides also has following additional technical feature:
According to an embodiment of the present utility model, described the first support member is arranged on the lower face of described gripper shoe, and the plate face that described the first support member is not set on the lower face of described gripper shoe is connected.
According to an embodiment of the present utility model, described the first support member contacts with the non-forceful electric power region on described circuit board, and distance between forceful electric power region on described the first support member and described circuit board is not less than 0.5mm.
According to an embodiment of the present utility model, on the lower face of described gripper shoe, be provided with at least three described the first support members.
According to an embodiment of the present utility model, described the first support member and described gripper shoe are integral type structure.
According to an embodiment of the present utility model, one of the lower face of described gripper shoe and the upper face of described circuit board is provided with locating dowel, and another is provided with the detent matching with described locating dowel.
According to an embodiment of the present utility model, the lower face of described gripper shoe is provided with multiple described locating dowels, and the upper face of described circuit board is provided with multiple described detents.
According to an embodiment of the present utility model, between the upper face of described gripper shoe and described circuit integrated module, be provided with the second support member, make to there is gap between the upper face of described gripper shoe and described circuit integrated module.
According to an embodiment of the present utility model, in described gripper shoe, offer heat radiation through hole.
The embodiment of another aspect of the utility model provides a kind of air-conditioner, includes the air-conditioner outdoor unit described in above-mentioned arbitrary embodiment.
Additional aspect of the present utility model and advantage will become in description part below obviously, or recognize by practice of the present utility model.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is according to the structural representation of the gripper shoe of electric-controlled box in air-conditioner outdoor unit described in correlation technique;
Fig. 2 is according to the assembly structure schematic diagram of circuit board, gripper shoe and the circuit integrated module of electric-controlled box in the air-conditioner outdoor unit described in embodiment of the utility model;
Fig. 3 is the left TV structure schematic diagram of Fig. 2;
Fig. 4 is the structural representation of the lower face of gripper shoe in Fig. 2;
Fig. 5 is according to the structural representation of the gripper shoe of electric-controlled box in the air-conditioner outdoor unit described in another embodiment of the utility model;
Fig. 6 a to Fig. 6 d is the assembling process schematic diagram of circuit board shown in Fig. 2, gripper shoe and circuit integrated module.
Wherein, in Fig. 1, the corresponding relation between Reference numeral and component names is:
1 ˊ gripper shoe
Wherein, in Fig. 2 to Fig. 6 d, the corresponding relation between Reference numeral and component names is:
1 circuit board, 10 gaps, 2 gripper shoes, 20 first support members, 21 heat radiation through holes, 22 locating dowels, 3 circuit integrated modules, 4 radiators, 5 screws
Detailed description of the invention
In order more clearly to understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, in the situation that not conflicting, the feature in the application's embodiment and embodiment can combine mutually.
A lot of details are set forth in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here and implement, and therefore, protection domain of the present utility model is not subject to the restriction of following public specific embodiment.
Describe with reference to the accompanying drawings according to the air-conditioner outdoor unit of some embodiment of the utility model.
As shown in Figures 2 to 4, the air-conditioner outdoor unit providing according to some embodiment of the utility model, comprise electric-controlled box, described electric-controlled box comprises circuit integrated module 3, circuit board 1 and gripper shoe 2, wherein, described gripper shoe 2 is placed on described circuit board 1, and between the lower face of the upper face of described circuit board 1 and described gripper shoe 2, be provided with the first support member 20, make to have gap 10 between the lower face of described gripper shoe 2 and the upper face of described circuit board 1, described circuit integrated module 3 is fixed on another upper face of described gripper shoe 2.
In the utility model above-described embodiment, between circuit board and gripper shoe, be provided with the first support member, between circuit board and gripper shoe, there is gap like this, the heat producing on circuit board can dispel the heat by this gap, improved the radiating effect of circuit board, the radiating effect heat poor, that circuit board produces of having avoided causing because of dust accretions or other reasons gathers the dieseling causing and occurs.
In a preferred embodiment of the present utility model, as shown in Figures 3 and 4, described the first support member 20 is arranged on the lower face of described gripper shoe 2.
The first support member can be fixed on the lower face of gripper shoe, also can be fixed on the upper face of circuit board, or only be placed between gripper shoe and circuit board.
Preferably, as shown in Figure 4, the plate face that described the first support member 20 is not set on the lower face of described gripper shoe 2 is connected.
The plate face that the first support member is not set on the lower face of gripper shoe is connected, be that gap between gripper shoe and circuit board is interconnected, can avoid the heat that is not communicated with this regional area causing because of regional area not distribute, effectively improve the radiating effect of circuit board.
In a specific embodiment of the present utility model, described the first support member 20 contacts with the non-forceful electric power region (being the region that voltage is less than 36V) on described circuit board 1.
Further, the distance between the forceful electric power region (being the region that voltage is not less than 36V) on described the first support member 20 and described circuit board 1 is not less than 0.5mm.
The first support member contacts with the non-forceful electric power region of circuit board, and and forceful electric power region between distance be not less than 0.5mm, to meet electric clearance, ensure use safety.
In embodiment more of the present utility model, as shown in Figure 4, on the lower face of described gripper shoe 2, be provided with at least three described the first support members 20.
Preferably, as shown in Figure 4, described the first support member 20 is integral type structure with described gripper shoe 2.
Determine the principle of a plane according to 3 on same straight line not, at least three the first support members can be stablized gripper shoe is supported; At least three the first support members can rule be arranged or irregular arranging on the lower face of gripper shoe.
In a preferred embodiment of the present utility model, between the upper face of described gripper shoe 2 and described circuit integrated module 3, be provided with the second support member (not shown), make to there is gap between gripper shoe 2 and circuit integrated module 3, improve the radiating effect of circuit integrated module 3.
Preferably, the plate face that the second support member is not set on the upper face of described gripper shoe 2 is connected, be that gap between gripper shoe 2 and circuit integrated module 3 is interconnected, can avoid the heat that is not communicated with this regional area causing because of regional area not distribute, effectively improve the radiating effect of circuit integrated module 3.
In embodiment more of the present utility model, one of the upper face of the lower face of described gripper shoe 2 and described circuit board 1 is provided with locating dowel 22, and another is provided with the detent matching with described locating dowel 22.
In the example depicted in fig. 4, the lower face of described gripper shoe 2 is provided with multiple described locating dowels 22, and the upper face of described circuit board 1 is provided with multiple described detent (not shown)s.
Gripper shoe and circuit board position by the cooperation of locating dowel and detent, avoid gripper shoe to be moved on the plate face of circuit board.
In embodiment more of the present utility model, as shown in Figure 4, in described gripper shoe 2, offer heat radiation through hole 21.
Further, in described gripper shoe 2, offer multiple described heat radiation through holes 21, multiple described heat radiation through holes 21 are opened on described the first support member 20 and/or on the plate face that described the first support member 20 is not set of described gripper shoe 2 and/or in described locating dowel 22 and/or on described the second support member.
Gripper shoe is provided with louvre, can alleviate on the one hand the weight of gripper shoe, can further improve on the other hand the radiating effect of circuit board.
In above-described embodiment of the present utility model, by the first support member is set between gripper shoe and circuit board, make to there is gap between circuit board and gripper shoe, to improve the radiating effect of circuit board, based on above-mentioned principle, the gripper shoe that can be plane to existing lower face is transformed, the lower face partial cut of gripper shoe is removed, and cut place does not form projection like this, supports with circuit board, formation gap, cut place, can dispel the heat.Fig. 5 is the schematic diagram after gripper shoe 1 ˊ in the correlation technique shown in Fig. 1 is cut, and in Fig. 5, black region represents cutting zone, and the black region of gripper shoe 2 does not contact with circuit board, forms the heat-dissipating space of circuit board.
Below in conjunction with accompanying drawing, illustrate the assembling process of the part parts of the electric-controlled box of the air-conditioner outdoor unit that the utility model above-described embodiment provides.
First, as shown in Figure 6 a, the circuit board 1 of the machine transplanting of rice is placed in frock, and on circuit board 1, places successively gripper shoe 2 and circuit integrated module 3;
Secondly, as shown in Figure 6 b, place radiator 4;
Then, as shown in Fig. 6 c, upset frock, is connected and fixed radiator 4 and circuit board 1 with screw 5, and gripper shoe 2 and circuit integrated module 3 are clamped in centre;
Finally, as shown in Fig. 6 d, hand is crossed wave-soldering after plugging in components and parts.
The utility model embodiment on the other hand provides a kind of air-conditioner (not shown), includes the air-conditioner outdoor unit described in above-mentioned any one, and has whole beneficial effects of the air-conditioner outdoor unit described in above-mentioned arbitrary embodiment.
In sum, the air-conditioner outdoor unit that the utility model provides, between the gripper shoe of electric-controlled box and circuit board, carrying out part by the first support member contacts, and forceful electric power region is avoided in contact, and meet electric clearance, and non-contact area forms the space being interconnected, and is conducive to distributing of heat between gripper shoe and circuit board, improve the radiating effect of circuit board, reduced the generation that electric-controlled box causes heat build-up and then causes dieseling because of dust accretions or other irresistible phenomenon.
In description of the present utility model, term " multiple " refers to two or more; Except as otherwise noted, term " connection ", " fixing " etc. in the utility model all should be interpreted broadly, and for example, " connection " can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the description of this description, the description of term " embodiment ", " some embodiment ", " specific embodiment " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an air-conditioner outdoor unit, comprises electric-controlled box, it is characterized in that, described electric-controlled box comprises:
Circuit integrated module;
Circuit board; With
Gripper shoe, described gripper shoe is placed on described circuit board, and be provided with the first support member between the upper face of described circuit board and the lower face of described gripper shoe, make to have gap between the lower face of described gripper shoe and the upper face of described circuit board, described circuit integrated module is fixed on the upper face of described gripper shoe.
2. air-conditioner outdoor unit according to claim 1, is characterized in that,
Described the first support member is arranged on the lower face of described gripper shoe, and the plate face that described the first support member is not set on the lower face of described gripper shoe is connected.
3. air-conditioner outdoor unit according to claim 2, is characterized in that,
Described the first support member contacts with the non-forceful electric power region on described circuit board, and distance between forceful electric power region on described the first support member and described circuit board is not less than 0.5mm.
4. air-conditioner outdoor unit according to claim 3, is characterized in that,
On the lower face of described gripper shoe, be provided with at least three described the first support members.
5. air-conditioner outdoor unit according to claim 4, is characterized in that,
Described the first support member and described gripper shoe are integral type structure.
6. according to the air-conditioner outdoor unit described in any one in claim 1 to 5, it is characterized in that,
One of the lower face of described gripper shoe and the upper face of described circuit board is provided with locating dowel, and another is provided with the detent matching with described locating dowel.
7. air-conditioner outdoor unit according to claim 6, is characterized in that,
The lower face of described gripper shoe is provided with multiple described locating dowels, and the upper face of described circuit board is provided with multiple described detents.
8. according to the air-conditioner outdoor unit described in any one in claim 1 to 5, it is characterized in that,
Between the upper face of described gripper shoe and described circuit integrated module, be provided with the second support member, make to there is gap between the upper face of described gripper shoe and described circuit integrated module.
9. according to the air-conditioner outdoor unit described in any one in claim 1 to 5, it is characterized in that,
In described gripper shoe, offer heat radiation through hole.
10. an air-conditioner, is characterized in that, includes air-conditioner outdoor unit as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389032.0U CN204006416U (en) | 2014-07-14 | 2014-07-14 | Air-conditioner outdoor unit and air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389032.0U CN204006416U (en) | 2014-07-14 | 2014-07-14 | Air-conditioner outdoor unit and air-conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN204006416U true CN204006416U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420389032.0U Active CN204006416U (en) | 2014-07-14 | 2014-07-14 | Air-conditioner outdoor unit and air-conditioner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697077A (en) * | 2015-03-26 | 2015-06-10 | 广东美的制冷设备有限公司 | Heat radiation structure of circuit module and outdoor unit of variable-frequency air conditioner |
| CN106767945A (en) * | 2017-01-10 | 2017-05-31 | 瑞安市科丰电子科技有限公司 | Automobile crane position sensor |
| CN108458457A (en) * | 2018-04-28 | 2018-08-28 | 广东美的制冷设备有限公司 | Transducer air conditioning circuit board, transducer air conditioning |
| CN110966688A (en) * | 2019-12-02 | 2020-04-07 | 珠海格力电器股份有限公司 | Multifunctional main board module support, electric appliance box with same and air conditioner |
-
2014
- 2014-07-14 CN CN201420389032.0U patent/CN204006416U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697077A (en) * | 2015-03-26 | 2015-06-10 | 广东美的制冷设备有限公司 | Heat radiation structure of circuit module and outdoor unit of variable-frequency air conditioner |
| CN106767945A (en) * | 2017-01-10 | 2017-05-31 | 瑞安市科丰电子科技有限公司 | Automobile crane position sensor |
| CN108458457A (en) * | 2018-04-28 | 2018-08-28 | 广东美的制冷设备有限公司 | Transducer air conditioning circuit board, transducer air conditioning |
| CN110966688A (en) * | 2019-12-02 | 2020-04-07 | 珠海格力电器股份有限公司 | Multifunctional main board module support, electric appliance box with same and air conditioner |
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