CN207124580U - A kind of shell of new AC induction motor controller - Google Patents
A kind of shell of new AC induction motor controller Download PDFInfo
- Publication number
- CN207124580U CN207124580U CN201720849213.0U CN201720849213U CN207124580U CN 207124580 U CN207124580 U CN 207124580U CN 201720849213 U CN201720849213 U CN 201720849213U CN 207124580 U CN207124580 U CN 207124580U
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- CN
- China
- Prior art keywords
- shell
- induction motor
- motor controller
- new
- housing
- Prior art date
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- 230000006698 induction Effects 0.000 title claims abstract description 23
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model belongs to technical field of motors, refers in particular to a kind of shell of new AC induction motor controller.A kind of shell of new AC induction motor controller, the housing includes housing, upper cover and bottom plate, and the housing is provided with some heatsink transverse bars, and the side of the housing offers connecting hole, some fin are provided with the bottom plate, the fin is evenly arranged on the bottom plate bottom surface.The purpose of this utility model is to provide a kind of simple in construction, and radiating effect is obvious, the shell of the AC induction motor controller of small volume.
Description
Technical field
The utility model belongs to technical field of motors, refers in particular to a kind of shell of new AC induction motor controller.
Background technology
New-energy electric vehicle is that country encourages and supported energetically a kind of new vehicles, is disappeared different from orthodox car
Consumption chemical energy is converted into mechanical energy, and New-energy electric vehicle consumption is electric energy, and electric energy is a kind of regenerative resource, therefore can
With very big energy-saving and emission-reduction, the injury to environment is reduced.AC induction motor controller is a kind of for controlling New energy electric vapour
The key parts of car AC induction motor operating, its main operation principle are the methods using vector controlled, are passed through
To excitation current component and the regulation for encouraging square current component, the control of the rotating speed and torque to motor is realized, and then drive electronic
Automobile normal running.
The AC induction motor controller is generally by housing, power amplifier board, driving plate, connector, wire harness and other machineries
Part forms.Because AC induction motor controller is a power device, in its operation process, substantial amounts of heat can be produced,
Heat accumulates the too high temperature of meeting product, may have influence on electronic device and other peripheral devices, even result in product failure.
Rational design radiator structure is very crucial, and can be related to AC induction motor controller normal work.
At present, AC induction motor controller on the market is usually the installation radiating dress on AC induction motor controller
Put and it is radiated, the heat abstractor will certainly operationally consume a part of energy, so as to reduce utilization rate；Simultaneously
Because being mounted with heat abstractor, so as to increase volume, overall volume and weight is influenceed.
The content of the invention
The purpose of this utility model is to provide a kind of simple in construction, and radiating effect is obvious, the alternating current asynchronous electricity of small volume
The shell of machine controller.
What the purpose of this utility model was realized in：
A kind of shell of new AC induction motor controller, the shell include housing, upper cover and bottom plate, the housing
Some heatsink transverse bars are provided with, the side of the housing offers connecting hole, some fin, institute are provided with the bottom plate
Fin is stated to be evenly arranged on the bottom plate bottom surface.
Preferably, the heatsink transverse bar and the housing are formed in one；The bottom plate and the fin one into
Type.
Preferably, wire harness handle is installed on the outside of the connecting hole.
Preferably, top fuller holding is provided with the outer end of the wire harness handle, the top fuller is held as ellipse, institute
State top fuller holding surface and be provided with lines.
Preferably, the center that the top fuller is held offers centre bore, and the centre bore runs through the handle.
Preferably, the top fuller is held and is formed in one with wire harness handle.
Preferably, some through holes are offered in the middle part of the upper lid.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
The utility model adds the area with air contact, while horizontal stroke by being provided with heatsink transverse bar on housing
The circulation of air is facilitated to heat sink strip, and air takes away more heats in circulation, has reached the purpose of radiating, simultaneously
Because being provided with wire harness handle, the problem of electric wire is disorderly and unsystematic between inner body and external connection is facilitated, makes electric wire effective
Centralized management；Meanwhile the top fuller that forms of the wire harness handle is held, and is facilitated and is affectedly bashful, makes the wire harness of inside be not subject to draw
Power is pulled, is effectively protected the easily broken electric wire such as signal wire and the plug-in unit of inside.
Brief description of the drawings
Fig. 1 is stereochemical structure sketch of the present utility model；
Fig. 2 is elevational diagrammatic view of the present utility model；
Fig. 3 is simplified side view of the present utility model.
The implication of label in figure：1- housings；2- bottom plates；Covered on 3-；4- heatsink transverse bars；
5- fin；6- centre bores；7- wire harness handles；8- top fullers are held；9- through holes；10- connecting holes.
Embodiment
The utility model is further described with reference to specific embodiment：
A kind of shell of new AC induction motor controller, the shell includes housing 1, upper lid 3 and bottom plate 2, described
Housing 1 is provided with some heatsink transverse bars 4, and the heatsink transverse bar 4 is advantageous to the circulation of air, air can be taken away more
Heat, while decrease volume, it is more convenient；The side of the housing 1 offers connecting hole 6, facilitates internal wire etc.
It is attached with outside, some fin 5 is provided with the bottom plate 2, the fin 5 is evenly arranged in the bottom of bottom plate 2
It is described heat is more prone to distribute and is spread on face, strengthen the effect of radiating；Also reduce weight simultaneously.
Preferably, the heatsink transverse bar 4 and the housing 1 are formed in one；The bottom plate 2 and the fin 5 one
It is body formed, it is possible to reduce process, to reduce cost of labor, save economical.
Preferably, the material of the housing 1 and the bottom plate 2 is preferably aluminium, and the aluminium can preferably spread the exchange
Heat caused by asynchronous motor control device, reach the effect of radiating.
Preferably, the outside of connecting hole 6 is provided with wire harness handle 7, facilitates installation and dismounting, has fixed buffering
Effect.
Preferably, top fuller is provided with the outer end of the wire harness handle 7 and holds 8, the top fuller holds 8 as ellipse, side
Just being affectedly bashful with hand, the top fuller hold 8 surfaces and are provided with lines, when dismounting, add frictional force, convenient to pull out.
Preferably, the center of the top fuller holding 8 offers centre bore 6, and the centre bore 6 runs through the wire harness handle
7, facilitate wire harness to manage concentratedly, the wire harness is crossed centre bore 6 and effectively managed concentratedly, at the same prevent install and circulate
During wire harness is pullled.
Preferably, the top fuller is held 8 and is formed in one with wire harness handle 7, and when making dismounting, hand is held the top fuller and held
8 pull out, and active force is held 8 from the top fuller and is applied on the wire harness handle 7, is finally applied on whole shell, will not be right
Its wire harness causes to pull, and is effectively protected wire harness.
Preferably, the middle part of upper lid 3 offers some through holes 9, facilitates the access and output of extra power.
Preferably, the upper lid 3 be preferably ABS resin material, the ABS resin material have good impact resistance,
The advantages that heat resistance, lower temperature resistance, corrosion resistance and electric property, it can be good at being applied to AC induction motor controller.
The utility model increases the contact area with air by heatsink transverse bar 4, allows and is taken away during cross-ventilation more
Heat, reached radiating purpose, simultaneously as being provided with wire harness handle 7, facilitate between inner body and external connection
The problem of electric wire is disorderly and unsystematic, electric wire is set effectively to manage concentratedly；Meanwhile the top fuller that forms of the wire harness handle 7 holds 8,
Facilitate and be affectedly bashful, make the wire harness of inside be not subject to pull power, be effectively protected the easily broken electric wire such as signal wire and the plug-in unit of inside.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (7)
1. a kind of shell of new AC induction motor controller, it is characterised in that the shell includes housing (1), upper lid (3)
With bottom plate (2), the housing (1) is provided with some heatsink transverse bars (4), and the side of the housing (1) offers connecting hole
(10) some fin (5), are provided with the bottom plate (2), the fin (5) is evenly arranged in the bottom plate (2) bottom surface
On.
2. the shell of new AC induction motor controller according to claim 1, it is characterised in that the heatsink transverse
Bar (4) and the housing (1) are formed in one；The bottom plate (2) and the fin (5) are integrally formed.
3. the shell of new AC induction motor controller according to claim 1, it is characterised in that the connecting hole
(10) outside is provided with wire harness handle (7).
4. the shell of new AC induction motor controller according to claim 3, it is characterised in that the wire harness handle
(7) top fuller is provided with outer end and holds (8), the top fuller holds (8) as ellipse, and the top fuller is held and set on (8) surface
There is lines.
5. the shell of new AC induction motor controller according to claim 4, it is characterised in that the top fuller is held
(8) center offers centre bore (6), and the centre bore (6) runs through the wire harness handle (7).
6. the shell of the new AC induction motor controller according to claim 4 or 5, it is characterised in that the top fuller
(8) are held to be formed in one with wire harness handle (7).
7. the shell of new AC induction motor controller according to claim 1, it is characterised in that the upper lid (3)
Middle part offers some through holes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849213.0U CN207124580U (en) | 2017-07-13 | 2017-07-13 | A kind of shell of new AC induction motor controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849213.0U CN207124580U (en) | 2017-07-13 | 2017-07-13 | A kind of shell of new AC induction motor controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207124580U true CN207124580U (en) | 2018-03-20 |
Family
ID=61612637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720849213.0U Active CN207124580U (en) | 2017-07-13 | 2017-07-13 | A kind of shell of new AC induction motor controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207124580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109450300A (en) * | 2018-09-25 | 2019-03-08 | 天长市天毅电子科技有限公司 | A kind of excellent novel brushless controller of heat dissipation effect |
-
2017
- 2017-07-13 CN CN201720849213.0U patent/CN207124580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109450300A (en) * | 2018-09-25 | 2019-03-08 | 天长市天毅电子科技有限公司 | A kind of excellent novel brushless controller of heat dissipation effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 318054 Shang Tao village, Feng Jiang Street, Luqiao District, Taizhou, Zhejiang Patentee after: Zhejiang Fujie De Automotive Systems Co.,Ltd. Address before: 318054 Shang Tao village, Feng Jiang Street, Luqiao District, Taizhou, Zhejiang Patentee before: ZHEJIANG FUJIEDE AUTOMOTIVE SYSTEMS CO.,LTD. |