CN208273471U - Controller radiator structure - Google Patents
Controller radiator structure Download PDFInfo
- Publication number
- CN208273471U CN208273471U CN201820893980.6U CN201820893980U CN208273471U CN 208273471 U CN208273471 U CN 208273471U CN 201820893980 U CN201820893980 U CN 201820893980U CN 208273471 U CN208273471 U CN 208273471U
- Authority
- CN
- China
- Prior art keywords
- cavity
- radiating seat
- heat
- thermally conductive
- aluminium plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of controller radiator structures, including radiating seat, setting is provided with cavity on radiating seat, heat-dissipating aluminium plate is provided in cavity, the surface of heat-dissipating aluminium plate is provided with radiating fin, helical duct is provided in the side wall of radiating seat, the thermally conductive mast of connection helical duct and cavity is provided on radiating seat, it is fixed in helical duct and the integrally formed plectane of thermally conductive mast, open-work is evenly arranged on plectane, thermally conductive fin keel is fixed in the other end of thermally conductive mast, thermally conductive fin keel protrudes into cavity, air blower is fixed at the top of radiating seat, the top open part of helical duct is in air blower, the outlet at bottom of helical duct is in the inner wall bottom of cavity and between heat-dissipating aluminium plate and radiator.The structure setting of the utility model is reasonable, while can according to need starting air blower, is also beneficial to improve the reliability of heat dissipation, is conducive to the stability in use and service life that improve controller, strong applicability and practicability is good.
Description
Technical field
The utility model belongs to electric accessory motor technical field, and in particular to a kind of controller radiator structure.
Background technique
With the fast development of China's vehicle technology, controller for electric vehicle is one of main component of electric vehicle, electronic
In vehicle controller, power switch tube has small in size, and calorific value is small and fever sealing is high, and most controllers can all be equipped with heat dissipation
Structure, the dissipating bind structure of the prior art are provided with heat conduction aluminum mainly by being provided with cavity in radiating seat, radiating seat in cavity
Radiating fin is arranged on the surface of aluminum heat conducting plate in plate, is conducive to the heat conduction that aluminum heat conducting plate distributes controller for electric vehicle and dissipates
Heat, although heat dissipation can be realized to a certain extent, since the use environment temperature of controller for electric vehicle is complex, so one
Determine the reliability that will affect its heat dissipation in degree, applicability and practicability are restricted.
Summary of the invention
The good controller radiator structure of reasonable and stability in use the purpose of the utility model is to provide a kind of structure setting.
The technical solution for realizing the utility model aim is a kind of controller radiator structure, including radiating seat, is arranged in institute
It states and is provided with cavity on radiating seat, be provided with heat-dissipating aluminium plate in the cavity, be provided on the surface of the heat-dissipating aluminium plate scattered
Hot fin is provided with helical duct in the side wall of the radiating seat, be provided on the radiating seat connection helical duct with
The thermally conductive mast of cavity, be fixed in the helical duct with the integrally formed plectane of thermally conductive mast, on the plectane
It is even to be provided with open-work, it is fixed with thermally conductive fin keel in the other end of the thermally conductive mast, the thermally conductive fin keel protrudes into the cavity,
It is fixed with air blower at the top of the radiating seat, is in the top open part of helical duct, the spiral in the air blower
The outlet at bottom in channel is in the inner wall bottom of cavity and between heat-dissipating aluminium plate and radiator.
Ring groove is provided on the inner wall of the cavity, the heat-dissipating aluminium plate is circle, the side of the heat-dissipating aluminium plate
Along in the ring groove.
It is fixed with rotating electric machine on the radiating seat, shaft, the axis are fixed on the main shaft of the rotating electric machine
Bar protrudes into the ring groove, is provided with tooth socket on the round edge of the heat-dissipating aluminium plate, and driving is fixed on the shaft
Gear, the driving gear and the tooth socket are mutually ratcheting.
Intrinsic heat conduction silicone is pasted in the bottom surface of the radiating seat.
The utility model has the effect of positive: the structure setting of the utility model is reasonable, can effectively improve heat dissipation
Performance, while can according to need starting air blower, it is also beneficial to improve the reliability of heat dissipation, is conducive to improve making for controller
With stability and service life, strong applicability and practicability is good.
Detailed description of the invention
In order to be more likely to be clearly understood the content of the utility model, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, in which:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
(embodiment 1)
Fig. 1 shows a kind of specific embodiment of the utility model, and wherein Fig. 1 is the structural representation of the utility model
Figure.
See Fig. 1, a kind of controller radiator structure, including radiating seat 1, setting is provided with cavity 2 on the radiating seat 1,
It is provided with heat-dissipating aluminium plate 3 in the cavity 2, the surface of the heat-dissipating aluminium plate 3 is provided with radiating fin 4, in the heat dissipation
It is provided with helical duct 5 in the side wall of seat 1, the heating column of connection helical duct 5 and cavity 2 is provided on the radiating seat 1
Bar 6, be fixed in the helical duct 5 with the integrally formed plectane 7 of thermally conductive mast 6, be evenly arranged on the plectane 7
Open-work 8 is fixed with thermally conductive fin keel 9 in the other end of the thermally conductive mast 6, and the thermally conductive fin keel 9 protrudes into the cavity 2,
The top of the radiating seat 1 is fixed with air blower 10, is in the top open part of helical duct, the spiral in the air blower
The outlet at bottom in channel is in the inner wall bottom of cavity and between heat-dissipating aluminium plate and radiator.
Ring groove 11 is provided on the inner wall of the cavity 2, the heat-dissipating aluminium plate is circle, the heat-dissipating aluminium plate
Edge is in the ring groove.
It is fixed with rotating electric machine 12 on the radiating seat 1, shaft 13, institute are fixed on the main shaft of the rotating electric machine
It states shaft to protrude into the ring groove, tooth socket 14 is provided on the round edge of the heat-dissipating aluminium plate, it is fixed on the shaft
There is driving gear 15, the driving gear and the tooth socket are mutually ratcheting.
Intrinsic heat conduction silicone 16 is pasted in the bottom surface of the radiating seat.
The structure setting of the utility model is reasonable, can effectively improve heat dissipation performance, while can according to need starting
Air blower is also beneficial to improve the reliability of heat dissipation, is conducive to the stability in use and service life that improve controller, applicability
Strong and practicability is good.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within it is practical
Novel protection scope.
Claims (4)
1. a kind of controller radiator structure, including radiating seat, setting is provided with cavity on the radiating seat, in the cavity
It is provided with heat-dissipating aluminium plate, the surface of the heat-dissipating aluminium plate is provided with radiating fin, it is characterised in that: in the side of the radiating seat
It is provided with helical duct in wall, the thermally conductive mast of connection helical duct and cavity is provided on the radiating seat, in the spiral shell
Rotation channel in be fixed with the integrally formed plectane of thermally conductive mast, open-work is evenly arranged on the plectane, described thermally conductive
The other end of mast is fixed with thermally conductive fin keel, and the thermally conductive fin keel protrudes into the cavity, fixes at the top of the radiating seat
There is air blower, is in the top open part of helical duct in the air blower, the outlet at bottom of the helical duct is in cavity
Inner wall bottom and between heat-dissipating aluminium plate and radiator.
2. controller radiator structure according to claim 1, it is characterised in that: be provided with circle on the inner wall of the cavity
Ring groove, the heat-dissipating aluminium plate are circle, and the edge of the heat-dissipating aluminium plate is in the ring groove.
3. controller radiator structure according to claim 2, it is characterised in that: be fixed with electric rotating on the radiating seat
Machine is fixed with shaft on the main shaft of the rotating electric machine, and the shaft protrudes into the ring groove, in the heat-dissipating aluminium plate
Round edge on be provided with tooth socket, driving gear is fixed on the shaft, the driving gear and the tooth socket are mutually ratcheting.
4. controller radiator structure according to claim 3, it is characterised in that: in the bottom surface of the radiating seat, patch is inherently led
Hot layer of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820893980.6U CN208273471U (en) | 2018-06-07 | 2018-06-07 | Controller radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820893980.6U CN208273471U (en) | 2018-06-07 | 2018-06-07 | Controller radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208273471U true CN208273471U (en) | 2018-12-21 |
Family
ID=64688342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820893980.6U Expired - Fee Related CN208273471U (en) | 2018-06-07 | 2018-06-07 | Controller radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208273471U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132010A (en) * | 2019-04-30 | 2019-08-16 | 浙江琰大新材料有限公司 | A kind of environment-friendly metal compound brick block firing resistance cellar furnace |
| CN110293706A (en) * | 2019-07-18 | 2019-10-01 | 界首市神枫新能源科技有限公司 | A kind of biomass block-making machine roller with high-cooling property |
-
2018
- 2018-06-07 CN CN201820893980.6U patent/CN208273471U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132010A (en) * | 2019-04-30 | 2019-08-16 | 浙江琰大新材料有限公司 | A kind of environment-friendly metal compound brick block firing resistance cellar furnace |
| CN110293706A (en) * | 2019-07-18 | 2019-10-01 | 界首市神枫新能源科技有限公司 | A kind of biomass block-making machine roller with high-cooling property |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20200607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |