CN206306864U - A kind of high-efficiency electric automobile electric machine controller heat sink - Google Patents
A kind of high-efficiency electric automobile electric machine controller heat sink Download PDFInfo
- Publication number
- CN206306864U CN206306864U CN201621355038.1U CN201621355038U CN206306864U CN 206306864 U CN206306864 U CN 206306864U CN 201621355038 U CN201621355038 U CN 201621355038U CN 206306864 U CN206306864 U CN 206306864U
- Authority
- CN
- China
- Prior art keywords
- radiator
- respiration
- type
- heat sink
- machine controller
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Abstract
A kind of high-efficiency electric automobile electric machine controller heat sink, including radiating plate body and, fin, type of respiration radiator, several telescoping cylinders and crank block slider structure, type of respiration radiator is fixed on radiating plate body lower section and coordinates with fin by support, telescoping cylinder is arranged on type of respiration radiator lower surface and the connection of type of respiration radiator, and crank block slider structure is arranged on type of respiration radiator side and is connected with telescoping cylinder.The utility model overcomes the deficiencies in the prior art, telescoping cylinder drives being inflated to elastic bag and being evacuated for circulation by crank block slider structure, elastic bag is expanded when being inflated, extrudes space between type of respiration radiator and radiating plate body, shunk when elastic bag is evacuated, discharge space between type of respiration radiator and radiating plate body, space between type of respiration radiator and radiating plate body is set to form a reciprocating action for similar breathing, acceleration radiating plate body lower section exchanges with extraneous air, so as to effectively raise the heat-sinking capability of heat sink.
Description
Technical field
The utility model is related to controller technical field of heat dissipation, particularly belongs to a kind of high-efficiency electric automobile electric machine controller and dissipates
Hot plate.
Background technology
Electric automobile refers to, with vehicle power as power, to be travelled with power wheel, meets road traffic, security legislation
The vehicle of requirements.Because the relatively conventional automobile of effect on environment is smaller, its prospect is had an optimistic view of extensively, but current techniques are still not
It is ripe.
With the development of electric automobile industry, electric machine controller also constantly improving, wherein some controller by
Full aluminum shell development originally becomes metallic heat radiating plate plus plastic casing form, and plastic casing shaping is simple, and low cost, but
It is that this metallic heat radiating plate plus the controller of plastic casing form its radiating effect do not have the controller of full aluminum shell good, it is necessary to enter
The improvement of one step.
Utility model content
The purpose of this utility model there is provided a kind of high-efficiency electric automobile electric machine controller heat sink, overcome existing skill
The deficiency of art, telescoping cylinder drives being inflated to elastic bag and being evacuated for circulation by crank block slider structure, and elastic bag is filled
Expanded during gas, extrude space between type of respiration radiator and radiating plate body, shunk when elastic bag is evacuated, discharged
Space between type of respiration radiator and radiating plate body, makes space between type of respiration radiator and radiating plate body form one and similar exhales
The reciprocating action of suction, acceleration radiating plate body lower section exchanges with extraneous air, so as to effectively raise the heat radiation energy of heat sink
Power, the scope of application is wide.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of high-efficiency electric automobile electric machine controller heat sink, including radiating plate body, be arranged on its lower surface fin,
Type of respiration radiator, several telescoping cylinders and crank block slider structure, described type of respiration radiator are fixed on radiating by support
Plate body lower section coordinates with fin, and described telescoping cylinder is arranged on type of respiration radiator lower surface and the connection of type of respiration radiator,
Described crank block slider structure is arranged on type of respiration radiator side and is connected with telescoping cylinder, controls to reciprocate back and forth.
Further, described type of respiration radiator includes fixed plate and the elastic bag being arranged in fixed plate.
Further, described telescoping cylinder includes cylinder-like shell, the sealing sliding block being arranged in cylinder-like shell and control
The control-rod of sealing sliding block movement, described cylinder-like shell is provided with into escaping pipe, and described enters escaping pipe and elastic bag
Connection.
Further, described crank block slider structure includes drive device, rotating disk and connecting rod, and described control-rod passes through
Draw back plate and connecting rod be connected with rotating disk, so as to band dynamic sealing sliding block is reciprocated back and forth.
Further, described draw back plate is arranged on fixed plate lower surface by several slide rails.
Further, it is provided with protection box outside described rotating disk.
Compared with prior art, implementation result of the present utility model is as follows for the utility model：
A kind of high-efficiency electric automobile electric machine controller heat sink described in the utility model, telescoping cylinder is by crank block slider structure band
Dynamic circulation being inflated and being evacuated to elastic bag, elastic bag expands when being inflated, extrude type of respiration radiator and
Space between radiating plate body, shrinks when elastic bag is evacuated, discharges space between type of respiration radiator and radiating plate body,
Make type of respiration radiator and radiating plate body between space formed a reciprocating action for similar breathing, accelerate radiating plate body below and
The exchange of extraneous air, so as to effectively raise the heat-sinking capability of heat sink, the scope of application is wide.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model A-A cross section structure diagrams.
Specific embodiment
With reference to embodiment, the invention will be further described, but the present invention is not limited only to these examples, for de-
On the premise of present inventive concept, carried out by it is any improvement be within the scope of the present invention.
As illustrated, a kind of high-efficiency electric automobile electric machine controller heat sink described in the utility model, including heat sink
Body 1, the fin 2 for being arranged on its lower surface, type of respiration radiator 4, several telescoping cylinders 5 and crank block slider structure, it is described
Type of respiration radiator 4 is fixed on the lower section of radiating plate body 1 and coordinates with fin 2 by support 3, and described telescoping cylinder 5 is arranged on exhales
The lower surface of suction radiator 4 and type of respiration radiator are connected, and described crank block slider structure is arranged on type of respiration radiator side
It is connected with telescoping cylinder, controls to reciprocate back and forth；Described type of respiration radiator includes fixed plate 41 and is arranged in fixed plate
Elastic bag 42；Described telescoping cylinder 5 includes cylinder-like shell 51, the sealing sliding block 52 being arranged in cylinder-like shell and control
The control-rod 53 of system sealing sliding block movement, described cylinder-like shell is provided with into escaping pipe, and described enters escaping pipe with elasticity
Air bag 42 is connected；Described crank block slider structure includes drive device 7, rotating disk 71 and connecting rod 72, and described control-rod leads to
Cross draw back plate and connecting rod be connected with rotating disk, so as to band dynamic sealing sliding block is reciprocated back and forth；If described draw back plate passes through
A dry slide rail 61 is arranged on fixed plate lower surface；Protection box 8 is provided with outside described rotating disk.
Claims (6)
1. a kind of high-efficiency electric automobile electric machine controller heat sink, including radiating plate body and the fin for being arranged on its lower surface,
It is characterized in that：Also include type of respiration radiator, several telescoping cylinders and crank block slider structure, described type of respiration radiator leads to
Cross support be fixed on radiating plate body lower section with fin coordinate, described telescoping cylinder be arranged on type of respiration radiator lower surface and
Type of respiration radiator is connected, and described crank block slider structure is arranged on type of respiration radiator side and is connected with telescoping cylinder, controls to come
Return and reciprocate.
2. a kind of high-efficiency electric automobile electric machine controller heat sink according to claim 1, it is characterised in that：Described exhales
Suction radiator includes fixed plate and the elastic bag being arranged in fixed plate.
3. a kind of high-efficiency electric automobile electric machine controller heat sink according to claim 2, it is characterised in that：Described stretches
Contracting cylinder includes the control-rod of cylinder-like shell, the sealing sliding block being arranged in cylinder-like shell and control sealing sliding block movement, institute
The cylinder-like shell stated is provided with into escaping pipe, and described escaping pipe of entering is connected with elastic bag.
4. a kind of high-efficiency electric automobile electric machine controller heat sink according to claim 3, it is characterised in that：Described song
Handle slide block structure includes drive device, rotating disk and connecting rod, and described control-rod passes through draw back plate and connecting rod and rotating disk
Connection, so as to band dynamic sealing sliding block reciprocate back and forth.
5. a kind of high-efficiency electric automobile electric machine controller heat sink according to claim 4, it is characterised in that：Described pushes away
Arm-tie is arranged on fixed plate lower surface by several slide rails.
6. a kind of high-efficiency electric automobile electric machine controller heat sink according to claim 4, it is characterised in that：Described rotation
Protection box is provided with outside rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355038.1U CN206306864U (en) | 2016-12-12 | 2016-12-12 | A kind of high-efficiency electric automobile electric machine controller heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355038.1U CN206306864U (en) | 2016-12-12 | 2016-12-12 | A kind of high-efficiency electric automobile electric machine controller heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206306864U true CN206306864U (en) | 2017-07-07 |
Family
ID=59250902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621355038.1U Expired - Fee Related CN206306864U (en) | 2016-12-12 | 2016-12-12 | A kind of high-efficiency electric automobile electric machine controller heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206306864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110209254A (en) * | 2019-05-29 | 2019-09-06 | 赣州市翔义科技有限公司 | A kind of computer radiating subassembly that working range is big |
-
2016
- 2016-12-12 CN CN201621355038.1U patent/CN206306864U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110209254A (en) * | 2019-05-29 | 2019-09-06 | 赣州市翔义科技有限公司 | A kind of computer radiating subassembly that working range is big |
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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: 20170707 Termination date: 20181212 |