CN202949687U - Inserting sheet type motor control box air-cooling heat radiation structure - Google Patents
Inserting sheet type motor control box air-cooling heat radiation structure Download PDFInfo
- Publication number
- CN202949687U CN202949687U CN 201220710515 CN201220710515U CN202949687U CN 202949687 U CN202949687 U CN 202949687U CN 201220710515 CN201220710515 CN 201220710515 CN 201220710515 U CN201220710515 U CN 201220710515U CN 202949687 U CN202949687 U CN 202949687U
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- China
- Prior art keywords
- control box
- box body
- radiating
- fin
- air
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- Expired - Lifetime
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Abstract
The present utility model discloses an inserting sheet type motor control box 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 closely fitted and embedded 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 an air channel with two ends open, the radiating sheets are arranged inside the air channel, and a radiating fan is arranged on one end of the air 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 air-cooled heat dissipation structure of large power, electrically machine controller.
Background technology
At frequency converter and the servo controller of industry and automobile industry use, wherein air-cooled structure adopts the mode of radiator to dispel the heat more, and adopts sheet metal structural to form whole controller more.This form needs the assembling of sheet metal component and radiator to coordinate, and cost is high and can not guarantee well the sealing property of product.The radiator of employing and housing cast-in-block structure are also arranged, and still due to the restriction of technique, cast-in-block radiator heat-dissipation area 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, providing a kind of blade inserting motor control box air-cooled heat dissipation structure, so that motor control box can obtain good radiating effect.
The utility model is that the technical solution problem adopts following technical scheme:
The utility model blade inserting motor control box air-cooled heat dissipation structure, its design feature is: 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; The air channel of open at both ends is set in the bottom of described control box body, and described fin is arranged in the air channel, and the end in described air channel is provided with radiator fan.
The utility model blade inserting motor control box air-cooled heat dissipation structure, its design feature also is:
Described fin be the tight fit intercalation in the undercut of described control box body, or be welded in the undercut of described control box body.
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 arranges the control box body of die cast, its good seal performance, easy for installation, and overall construction intensity is high;
2, the utility model fin is set to the form of inserted sheet, compare the version of carrying out integrated casting with fin and control box body, under same volume and weight, the utility model structure can realize larger area of dissipation, and therefore greatly improves radiating effect;
3, the utility model arranges air channel structure, and radiator fan is set, and can use fan to force blowing to carry out cold sink, and the constraint by the air channel, increases blast and the flow velocity of cooling air, strengthens radiating effect;
4, in the utility model, fin is connected as a wholely with the control box body, makes the control box body that certain area of dissipation also is provided, and has more strengthened radiating effect.
Description of drawings
Fig. 1 is the utility model master TV structure schematic diagram;
Fig. 2 is the utility model side-looking structural representation;
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 radiator fans; 5 air channels; 6 upper covers.
Embodiment
The motor control box air-cooled heat dissipation structure of inlaying fin in the present embodiment 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, 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 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 air conducting.
The air channel 5 of open at both ends is set in the bottom of control box body 1, and fin is arranged in air channel 5, and an end of 5 is provided with radiator fan 4 in the air channel.
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 6 is set, control box body 1 also has good radiating effect take die casting aluminium as material.
The utility model is inlayed the manufacturing process of the motor control box air-cooled heat dissipation structure of fin:
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, each power device in assembling radiator fan, and fixed installation control box body, control circuit board etc.;
5, fixed cover is completed making.
Claims (3)
1. a blade inserting motor control box air-cooled heat dissipation 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); The air channel (5) of open at both ends is set in the bottom of described control box body (1), and described fin is arranged in air channel (5), and the end in described air channel (5) is provided with radiator fan (4).
2. blade inserting motor control box air-cooled heat dissipation structure according to claim 1, it is characterized in that: described fin be the tight fit intercalation in the undercut of described control box body (1), or be welded in the undercut of described control box body (1).
3. blade inserting motor control box air-cooled heat dissipation 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 (6) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710515 CN202949687U (en) | 2012-12-20 | 2012-12-20 | Inserting sheet type motor control box air-cooling heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710515 CN202949687U (en) | 2012-12-20 | 2012-12-20 | Inserting sheet type motor control box air-cooling heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202949687U true CN202949687U (en) | 2013-05-22 |
Family
ID=48425363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220710515 Expired - Lifetime CN202949687U (en) | 2012-12-20 | 2012-12-20 | Inserting sheet type motor control box air-cooling heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202949687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025132A (en) * | 2012-12-20 | 2013-04-03 | 安徽巨一自动化装备有限公司 | Air cooling structure for insert type motor control box |
| CN104066307A (en) * | 2014-07-15 | 2014-09-24 | 太仓市兴港金属材料有限公司 | Bendable energy-saving radiator |
-
2012
- 2012-12-20 CN CN 201220710515 patent/CN202949687U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025132A (en) * | 2012-12-20 | 2013-04-03 | 安徽巨一自动化装备有限公司 | Air cooling structure for insert type motor control box |
| CN104066307A (en) * | 2014-07-15 | 2014-09-24 | 太仓市兴港金属材料有限公司 | Bendable energy-saving radiator |
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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 | ||
| 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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |