CN207505319U - A kind of air-cooled controller housing - Google Patents
A kind of air-cooled controller housing Download PDFInfo
- Publication number
- CN207505319U CN207505319U CN201721437842.9U CN201721437842U CN207505319U CN 207505319 U CN207505319 U CN 207505319U CN 201721437842 U CN201721437842 U CN 201721437842U CN 207505319 U CN207505319 U CN 207505319U
- Authority
- CN
- China
- Prior art keywords
- housing
- bottom plate
- heat sink
- cooling fin
- threaded hole
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of air-cooled controller housings,Including controller ontology,Threaded hole one,Top plate,Cooling fin,Heat dissipation channel,Bottom plate,Housing,Engaging lug,Threaded hole two,Motor mount,Heat sink,Cold wind mouth,Card slot,Part connecting pipe,Filter screen,Flabellum,Fan housing and motor,The housing, which is connected through a screw thread, to be fixed on bottom plate,And four edges of bottom plate are provided with another engaging lug,And threaded hole two is offered on engaging lug,And it is provided with heat sink on the centre position of bottom plate,And it is provided with motor mount on a side end face of heat sink,Motor is fixedly mounted on the inside of controller ontology by motor mount,And several pieces of cooling fins are provided on another side end face of heat sink,Cooling fin is vertically arranged on heat sink,And form heat dissipation channel between adjacent cooling fin,And filter screen is additionally provided on bottom plate,Cooling fin is fixed at the inside of filter screen.
Description
Technical field
The utility model is related to a kind of controller technology field, specifically a kind of air-cooled controller housing.
Background technology
Controller is the important component on electric vehicle, controls startup, operation, advance and retreat, speed of electric vehicle motor etc.,
In order to ensure controller it is normal, well smoothly run, need to ensure the heat dissipation of its shell, waterproof and dustproof work well, mesh
Before, electro-tricycle and miniature electric automobile controller are fan-free designs and have two kinds of fan design, but which is either used
Kind controller, makes it work under hot environment and long-time fully loaded transportation condition, it may appear that controller ventilation is not smooth, cooling fin dissipates
Thermal effect is poor, part fever and long-time high temperature and heavy duty work performance are unstable when causing work easy, it is impossible to meet city
The demand of field.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of air-cooled controller housing
Problem.
To achieve the above object, the utility model provides following technical solution：
A kind of air-cooled controller housing, including controller ontology, threaded hole one, top plate, cooling fin, heat dissipation channel, bottom plate,
Housing, engaging lug, threaded hole two, motor mount, heat sink, cold wind mouth, card slot, part connecting pipe, filter screen, flabellum,
Fan housing and motor, the controller ontology is made of top plate, housing and bottom plate, and threaded hole one is offered on top plate,
Engaging lug is fixedly installed on housing, and also fixation offers threaded hole one, and the threaded hole on top plate and company on engaging lug
The position of lug upper screwed hole corresponds, and card slot is further opened on the contact surface of housing and top plate, and the edge of top plate is consolidated
Surely it is arranged in the slot of card slot, the housing, which is connected through a screw thread, to be fixed on bottom plate, and in four edges of bottom plate
Another engaging lug is provided with, and threaded hole two is offered on engaging lug, and heat sink is provided on the centre position of bottom plate,
And motor mount is provided on a side end face of heat sink, motor is fixedly mounted on controller ontology by motor mount
Inside, and several pieces of cooling fins are provided on another side end face of heat sink, cooling fin is vertically arranged on heat sink, and
Heat dissipation channel is formed between adjacent cooling fin, and filter screen is additionally provided on bottom plate, cooling fin is fixed at filter screen
Inside, the output shaft of the motor is connected by shaft coupling by shaft, and flabellum is fixedly connected in shaft, and in flabellum
Outside be equipped with fan housing, flabellum is located at the inside of fan housing, part connecting pipe and cold wind is further opened on the side of the housing
Mouthful.
As further program of the utility model：There are four the threaded holes one, and four threaded holes one are set respectively
In four corner locations of top plate.
As the utility model further scheme：The heat dissipation channel that the cooling fin is formed is wedge structure, by dissipating
The heat dissipation channel of hot plate to bottom plate is sequentially increased.
As the utility model further scheme：Between the motor mount and heat sink by trip bolt into
Row connection.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in structure, and construction is novel, if
Meter is reasonable, when being broken down by by air-cooled controller various structures Combination Design, making controller, convenient for the dimension of staff
It repaiies, and by fan housing and air outlet being set to set filter screen in air inlet, efficiently avoids the absorption of dust, make heat dissipation effect
It significantly increases, wedge-shaped heat dissipation channel is formed by heat sink, improves the heat dissipation effect of cooling fin.
Description of the drawings
Fig. 1 is a kind of structure diagram of air-cooled controller housing.
Fig. 2 is a kind of structure diagram of air-cooled controller housing bottom plate vertical view.
Fig. 3 is a kind of structure diagram of air-cooled controller housing middle casing.
Fig. 4 is a kind of structure diagram of flabellum in air-cooled controller housing.
In figure：Controller ontology 1, threaded hole 1, top plate 3, cooling fin 4, heat dissipation channel 5, bottom plate 6, housing 7, engaging lug
8th, threaded hole 29, motor mount 10, heat sink 11, cold wind mouth 12, card slot 13, part connecting pipe 14, filter screen 15, fan
Leaf 16, fan housing 17, motor 18.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of air-cooled controller housing, including controller ontology 1, spiral shell
Pit 1, cooling fin 4, heat dissipation channel 5, bottom plate 6, housing 7, engaging lug 8, threaded hole 29, motor mount 10, dissipates top plate 3
Hot plate 11, cold wind mouth 12, card slot 13, part connecting pipe 14, filter screen 15, flabellum 16, fan housing 17 and motor 18, the control
Device ontology 1 is to be made of top plate 3, housing 7 and bottom plate 6, and threaded hole 1 is offered on top plate 3, fixed on housing 7 to set
Engaging lug 8 is equipped with, and is also fixed on engaging lug 8 and offers threaded hole 1, and the threaded hole on top plate 3 and spiral shell on engaging lug 8
The position of pit corresponds, and card slot 13 is further opened on the contact surface of housing 7 and top plate 3, and the edge fixation of top plate 3 is set
It puts in the slot of card slot 13, and passes through fastening bolt and the threaded hole and the threaded hole of 7 upper connecting ear 8 of housing of top plate 3 are locked
It fastens.
The housing 7, which is connected through a screw thread, to be fixed on bottom plate 6, and is provided with separately in four edges of bottom plate 6
One engaging lug 8, and threaded hole 29 is offered on engaging lug 8, entire controller ontology 1 is fixed by threaded hole 29,
And heat sink 11 is provided on the centre position of bottom plate 6, and motor mount is provided on a side end face of heat sink 11
10, motor 18 is fixedly mounted on the inside of controller ontology 1 by motor mount 10, and in another side end face of heat sink 11
On be provided with several pieces of cooling fins 4, cooling fin 4 is vertically arranged on heat sink 11, and between adjacent cooling fin 4 formed heat dissipation
Channel 5, and filter screen 15 is additionally provided on bottom plate 6, cooling fin 4 is fixed at the inside of filter screen 15, by radiating
Cooling fin 4 on plate 11 is set, makes heat dissipation effect more prominent, and heat dissipation channel 5 is formed between cooling fin 4, effectively accelerates heat
The export speed of stream improves specific heat load, and sets one layer of filter screen 15 by the outer layer in cooling fin 4, is effectively prevented
Absorption of the cooling fin 4 to dust.
The output shaft of the motor 18 is connected by shaft coupling by shaft, and flabellum 16 is fixedly connected in shaft, and
Fan housing 17 is equipped in the outside of flabellum 16, flabellum 16 is located at the inside of fan housing 17, part is further opened on the side of the housing 7
Connecting pipe 14 and cold wind mouth 12 enter cold air by the cold wind mouth 12 of housing 7, flabellum 16 are driven to lead heat by motor 18
Go out.
There are four the threaded holes 1, and four threaded holes 1 are separately positioned on four corner locations of top plate 3.
The heat dissipation channel 5 that the cooling fin 4 is formed is wedge structure, by heat sink 11 to bottom plate 6 heat dissipation channel 5 successively
Increase improves the heat dissipation effect of heat dissipation channel 5.
It is attached between the motor mount 10 and heat sink 11 by trip bolt.
The operation principle of the utility model is：Bottom plate 3 is connected in the card slot 13 of housing 7, and passes through fastening bolt pair
The threaded hole of top plate 3 and the threaded hole of 7 upper connecting ear 8 of housing are locked, by setting cooling fin on heat sink 11
4, make heat dissipation effect more prominent, and form heat dissipation channel 5 between cooling fin 4, effectively accelerate the export speed of hot-fluid, improve
Specific heat load, and one layer of filter screen 15 is set by the outer layer in cooling fin 4, effectively prevent cooling fin 4 to dust
Absorption, and is further opened with part connecting pipe 14 and cold wind mouth 12 on the side of housing 7, by the cold wind mouth 12 of housing 7 into
Enter cold air, flabellum 16 is driven by heat derives by motor 18.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of air-cooled controller housing, including controller ontology (1), threaded hole one (2), top plate (3), cooling fin (4), heat dissipation
Channel (5), bottom plate (6), housing (7), engaging lug (8), threaded hole two (9), motor mount (10), heat sink (11), cold wind
Mouth (12), card slot (13), part connecting pipe (14), filter screen (15), flabellum (16), fan housing (17) and motor (18), it is special
Sign is that the controller ontology (1) is to be made of top plate (3), housing (7) and bottom plate (6), and offered on top plate (3)
Threaded hole one (2) is fixedly installed engaging lug (8), and also fixation offers threaded hole on engaging lug (8) on housing (7)
One (2), and the position of the threaded hole on top plate (3) and engaging lug (8) upper screwed hole corresponds, and in housing (7) and top plate
(3) card slot (13) is further opened on contact surface, the edge of top plate (3) is fixed in the slot of card slot (13), the housing
(7) it is connected through a screw thread and is fixed on bottom plate (6), and four edges of bottom plate (6) are provided with another engaging lug
(8), threaded hole two (9) and on engaging lug (8) is offered, and heat sink (11) is provided on the centre position of bottom plate (6),
And motor mount (10) is provided on a side end face of heat sink (11), motor (18) is fixed by motor mount (10)
Mounted on the inside of controller ontology (1), and several pieces of cooling fins (4) are provided on another side end face of heat sink (11),
Cooling fin (4) is vertically arranged on heat sink (11), and heat dissipation channel (5) is formed between adjacent cooling fin (4), and in bottom plate
(6) be additionally provided with filter screen (15) on, cooling fin (4) is fixed at the inside of filter screen (15), the motor (18) it is defeated
Shaft is connected by shaft coupling by shaft, and flabellum (16) is fixedly connected in shaft, and be equipped in the outside of flabellum (16)
Fan housing (17), flabellum (16) are further opened with part connecting pipe on the inside of fan housing (17), the side of the housing (7)
(14) and cold wind mouth (12).
2. a kind of air-cooled controller housing according to claim 1, which is characterized in that there are four the threaded holes one (2),
And four threaded holes one (2) are separately positioned on four corner locations of top plate (3).
3. a kind of air-cooled controller housing according to claim 1, which is characterized in that the cooling fin (4) was formed dissipates
The passage of heat (5) is wedge structure, is sequentially increased by the heat dissipation channel (5) of heat sink (11) to bottom plate (6).
4. a kind of air-cooled controller housing according to claim 1, which is characterized in that the motor mount (10) is with dissipating
Hot plate is attached between (11) by trip bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437842.9U CN207505319U (en) | 2017-11-01 | 2017-11-01 | A kind of air-cooled controller housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437842.9U CN207505319U (en) | 2017-11-01 | 2017-11-01 | A kind of air-cooled controller housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207505319U true CN207505319U (en) | 2018-06-15 |
Family
ID=62502122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721437842.9U Expired - Fee Related CN207505319U (en) | 2017-11-01 | 2017-11-01 | A kind of air-cooled controller housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207505319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109327985A (en) * | 2018-12-06 | 2019-02-12 | 徐州荣立达电子科技有限公司 | A high temperature cooling device for electric vehicle controller |
| CN109379017A (en) * | 2018-11-20 | 2019-02-22 | 齐鲁工业大学 | A new type of switch reluctance motor controller motherboard radiator for angle grinder and angle grinder |
-
2017
- 2017-11-01 CN CN201721437842.9U patent/CN207505319U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379017A (en) * | 2018-11-20 | 2019-02-22 | 齐鲁工业大学 | A new type of switch reluctance motor controller motherboard radiator for angle grinder and angle grinder |
| CN109379017B (en) * | 2018-11-20 | 2023-12-29 | 齐鲁工业大学 | Novel switch reluctance motor controller mainboard radiator for angle grinder and angle grinder |
| CN109327985A (en) * | 2018-12-06 | 2019-02-12 | 徐州荣立达电子科技有限公司 | A high temperature cooling device for electric vehicle controller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20181101 |