CN202949688U - Inserting sheet type motor controller air-cooling heat radiation structure - Google Patents
Inserting sheet type motor controller air-cooling heat radiation structure Download PDFInfo
- Publication number
- CN202949688U CN202949688U CN 201220710757 CN201220710757U CN202949688U CN 202949688 U CN202949688 U CN 202949688U CN 201220710757 CN201220710757 CN 201220710757 CN 201220710757 U CN201220710757 U CN 201220710757U CN 202949688 U CN202949688 U CN 202949688U
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- box body
- control box
- radiating
- fin
- water
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Abstract
The present utility model discloses an inserting sheet type motor controller air-cooling heat radiation structure. The structure is characterized in that a control box body is made of die casting aluminum and molded through the die casting technology; parallel grooves are arranged at intervals on the bottom part of the control box body; radiating sheets are arranged in isolation with the control box body, in the radiating sheets, radiating fins are respectively arranged on two sides of radiating substrates, the radiating sheets are fixed into the grooves of the bottom part of the control box body through top edges of the radiating substrates in an inserting sheet form; the bottom part of the control box body is provided with a water channel, the radiating sheets are arranged inside the water channel, and a water inlet and a water outlet are respectively arranged on two ends of the water channel. Under the same volume and weight condition, more heat radiation area can be realized, and heat radiation effects can be greatly improved.
Description
Technical field
The utility model relates to a kind of radiator structure of large power, electrically machine controller.
Background technology
At frequency converter and the servo controller of industry and automobile industry use, wherein the structure of the water-cooled modes of simple water channel that adopt are dispelled the heat more.But due to the restriction of casting technique, simple area of dissipation is large not, and radiating effect is bad.
The utility model content
The utility model is for avoiding the existing weak point of above-mentioned prior art, provides that a kind of technique is simple, area of dissipation is large, the blade inserting electric machine controller water-cooling radiating structure of good heat dissipation effect.
The utility model is that the technical solution problem adopts following technical scheme:
The characteristics of the utility model blade inserting electric machine controller water-cooling radiating structure are: the control box body that arranges take die casting aluminium as material, also passes through the extrusion process moulding; Parallel and interval arranges each road undercut in the bottom of described control box body; With the split of described control box body, fin is set, described fin is in the both sides of heat-radiating substrate, radiating fin to be set respectively, and described fin is to be fixed in the undercut of described control box body with the form of the inserted sheet top margin by heat-radiating substrate; Bottom at described control box body arranges water channel, and described fin is arranged in water channel, and the two ends of described water channel are set to respectively water inlet and delivery port.
The characteristics of the utility model blade inserting electric machine controller water-cooling radiating structure also are:
Described fin be the tight fit intercalation in the undercut of described control box body, or be welded in described undercut.
The cavity volume that described control box body is set can hold various functional parts, and described functional part comprises power device, circuit board and busbar, at the top of described control box body, upper cover is set.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model is compared with simple casting channel structure, and in same volume and weight situation, the utility model structure can realize larger area of dissipation, greatly improves radiating effect, has even realized the radiating effect that the casting water channel can't be realized;
2, the utility model is inlayed fin and outside channel structure owing to having adopted, avoided invading situation in the control box body because the problems such as seal is aging cause cooling water, avoid live part to cause Insulation Problems and device failure problem because leaking, reduced simultaneously cost;
3, the utility model fin is connected as a wholely with the control box body, and the control box body provides certain area of dissipation equally take die casting aluminium as material, has more strengthened radiating effect.
Description of drawings
Fig. 1 is the utility model side-looking structural representation;
Fig. 2 is the utility model master TV structure schematic diagram
Fig. 3 is the utility model control box body polycrystalline substance schematic diagram;
Fig. 4 is the utility model heat radiating fin structure schematic diagram;
Number in the figure: 1 control box body; 2 undercuts; The 3a heat-radiating substrate; The 3b radiating fin; 4 water channels; The 4a water inlet; The 4b delivery port; 5 upper covers.
Embodiment
In the present embodiment, blade inserting motor control box water-cooling radiating structure is set to:
Referring to Fig. 1, Fig. 2 and Fig. 3, arrange take die casting aluminium as material, also pass through the control box body 1 of extrusion process moulding; Parallel and interval arranges each road undercut 2 in the bottom of control box body 1.
Referring to Fig. 4, with 1 split of control box body, fin is set in the present embodiment, fin is in the both sides of heat-radiating substrate 3a, radiating fin 3b to be set respectively, fin is to be fixed in the undercut 2 of control box body 1 with the form of the inserted sheet top margin by heat-radiating substrate 3a, can be that mode with the tight fit intercalation is fixed, can be also welding; Radiating fin 3b is being laterally shown in Fig. 4, can be also vertically or other be convenient to the shape of water water conservancy diversion.
As shown in Figure 1 and Figure 2, in the bottom of control box body 1, water channel 4 is set in the present embodiment, fin is arranged in water channel 4, and the two ends of water channel 4 are set to respectively water inlet 4a and delivery port 4b.
In concrete enforcement, the cavity volume that control box body 1 is set can hold various functional parts, and functional part comprises power device, circuit board and busbar, at the top of control box body 1, upper cover 5 is set.
The manufacturing process of the utility model blade inserting motor control box water-cooling radiating structure:
1, at first adopt casting technique to complete the casting of control box body and upper cover;
2, mill out undercut in the bottom of control box body;
3, with each fin tight fit intercalation in the undercut of control box body;
4, assemble water channel and fixedly mount each power device in the control box body, control circuit board etc.;
5, fixed cover is completed making.
Claims (3)
1. a blade inserting electric machine controller water-cooling radiating structure, is characterized in that: the control box body (1) that arranges take die casting aluminium as material, also passes through the extrusion process moulding; Parallel and interval arranges each road undercut (2) in the bottom of described control box body (1); With described control box body (1) split, fin is set, described fin is in the both sides of heat-radiating substrate (3a), radiating fin (3b) to be set respectively, and described fin is to be fixed in the undercut of described control box body (1) with the form of the inserted sheet top margin by heat-radiating substrate (3a); In the bottom of described control box body (1), water channel (4) is set, described fin is arranged in water channel (4), and the two ends of described water channel (4) are set to respectively water inlet (4a) and delivery port (4b).
2. blade inserting electric machine controller water-cooling radiating structure according to claim 1 is characterized in that: described fin be the tight fit intercalation in the undercut (2) of described control box body (1), or be welded in described undercut (2).
3. blade inserting electric machine controller water-cooling radiating structure according to claim 1, it is characterized in that: the cavity volume that described control box body (1) is set can hold various functional parts, described functional part comprises power device, circuit board and busbar, at the top of described control box body (1), upper cover (5) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710757 CN202949688U (en) | 2012-12-20 | 2012-12-20 | Inserting sheet type motor controller air-cooling heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710757 CN202949688U (en) | 2012-12-20 | 2012-12-20 | Inserting sheet type motor controller air-cooling heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202949688U true CN202949688U (en) | 2013-05-22 |
Family
ID=48425364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220710757 Expired - Lifetime CN202949688U (en) | 2012-12-20 | 2012-12-20 | Inserting sheet type motor controller air-cooling heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202949688U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025133A (en) * | 2012-12-20 | 2013-04-03 | 安徽巨一自动化装备有限公司 | Water cooling structure for insert type motor controller |
| CN106952980A (en) * | 2017-05-16 | 2017-07-14 | 广东大粤新能源科技股份有限公司 | Strong cooled photovoltaic power generation plate |
| CN107851984A (en) * | 2015-08-28 | 2018-03-27 | 株式会社自动网络技术研究所 | circuit structure and electric connection box |
-
2012
- 2012-12-20 CN CN 201220710757 patent/CN202949688U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025133A (en) * | 2012-12-20 | 2013-04-03 | 安徽巨一自动化装备有限公司 | Water cooling structure for insert type motor controller |
| CN107851984A (en) * | 2015-08-28 | 2018-03-27 | 株式会社自动网络技术研究所 | circuit structure and electric connection box |
| CN107851984B (en) * | 2015-08-28 | 2019-12-10 | 株式会社自动网络技术研究所 | Circuit structure and electric connection box |
| CN106952980A (en) * | 2017-05-16 | 2017-07-14 | 广东大粤新能源科技股份有限公司 | Strong cooled photovoltaic power generation plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.5821, Fanfu Avenue, Baohe District, Hefei City, Anhui Province Patentee after: Anhui Juyi Technology Co.,Ltd. Address before: 230051 Anhui Province, Hefei City Industrial Park, Baohe Jianghuai heavy industry base Patentee before: ANHUI JEE AUTOMATION EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |
|
| CX01 | Expiry of patent term |