CN207676145U - A kind of automobile electronic controller - Google Patents
A kind of automobile electronic controller Download PDFInfo
- Publication number
- CN207676145U CN207676145U CN201820124407.9U CN201820124407U CN207676145U CN 207676145 U CN207676145 U CN 207676145U CN 201820124407 U CN201820124407 U CN 201820124407U CN 207676145 U CN207676145 U CN 207676145U
- Authority
- CN
- China
- Prior art keywords
- pipe
- circulation pipe
- air inlet
- circuit board
- electronic 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to field of automobile control, more particularly to a kind of automobile electronic controller, including circuit board, the circuit board is equipped with electronic building brick, side wall on the circuit board is equipped with positioning plate, the positioning plate is equipped with diversion trench, and fan is equipped in the diversion trench, water tank is additionally provided on the positioning plate；It is additionally provided with circulation pipe on the circuit board, the both ends of the circulation pipe are connected to the water tank, the circulation pipe is equipped with water pump and check valve, it is additionally provided with air inlet pipe and an air outlet pipe on the circulation pipe, the air inlet pipe is connected to the diversion trench, and the partition made of TPU materials is equipped on the air inlet of the air inlet pipe and the gas outlet of escape pipe.This programme can also achieve the effect that dedusting while heat dissipation in the prior art to controller to realize.
Description
Technical field
The utility model belongs to field of automobile control more particularly to a kind of automobile electronic controller.
Background technology
Automobile controller is the critical piece of automobile, is the important leverage of automobilism, and controller includes several circuit boards
And electronic building brick forms on circuit boards for setting.It is well known that since controller unavoidably needs to produce during the work time
Heat amount, it is therefore desirable to which otherwise heat can be influenced by the correlation of controller in time rapidly to exterior conductive by radiator structure
The function of electronic building brick, the related electronic components for even resulting in controller are burned out, and eventually leading to controller can not work.Cause
This, the heat dissipation performance quality of controller is directly related to the service life of controller.
In order to reduce the heat generated in the controller course of work, the mode of generally use is to increase heat dissipation on the controller
Structure is to reach heat dissipation effect.Air-cooled radiator is usually used in the radiator structure of existing controller, and the inside is provided with heat dissipation
The heat generated in controller operational process is carried out heat exchange by piece and fan in the way of cross-ventilated, to reach drop
The purpose of temperature, although this radiating mode has good heat dissipation effect, due to the long-term work of controller, in air
Dust can be pushed on controller surface, and the wind that fan generates can also blow afloat dust while taking away heat, if not in time
It handles and is expelled directly out, it will cause air pollutions.
Utility model content
The purpose of this utility model is to provide a kind of automobile electronic controllers, and to realize, controller radiates in the prior art
Effect can also achieve the effect that dedusting while high.
In order to achieve the above object, the base case of the utility model is：A kind of automobile electronic controller, including circuit
Plate, the circuit board are equipped with electronic building brick, and the side wall on the circuit board is equipped with positioning plate, and the positioning plate is equipped with and leads
Chute, the diversion trench is interior to be equipped with fan, and water tank is additionally provided on the positioning plate；Circulation pipe, institute are additionally provided on the circuit board
The both ends for stating circulation pipe are connected to the water tank, and the circulation pipe is equipped with water pump and check valve, is also set on the circulation pipe
There are air inlet pipe and an air outlet pipe, the air inlet pipe to be connected to the diversion trench, the air inlet of the air inlet pipe and the outlet of escape pipe
It is equipped with the partition made of TPU materials on mouthful.
The beneficial effects of the utility model are：
1, the cooperation of positioning plate, diversion trench and fan, the air-flow that diversion trench makes fan blow out is flowed along diversion trench, then is led to
It crosses air inlet pipe to enter in circulation pipe, the heat progress heat exchange that air-flow generates during flowing with electronic controller takes away one
Partial heat plays the effect effectively to be radiated to circuit board and electronic building brick.
2, circulation pipe is fixed on circuit boards, water is full of in circulation pipe, water is constantly in circulation pipe under the action of water pump
Internal circulation flow, since the water in circulation pipe is room temperature, the heat that electronic controller generates carries out hot transmission with circulation pipe, into
One step improves heat dissipation effect.
The wind of fan blowout easily blows afloat the dust precipitated on circuit board, is allowed to mixing in the gas flow, the setting of air inlet pipe
Air-flow is set to finally enter in condenser pipe, due to being full of water in condenser pipe, water precipitates the dust in air-flow, reaches the effect of dedusting
Fruit avoids the gas of discharge from bringing pollution to air.Meanwhile air-flow, when being entered in circulation pipe by air inlet pipe, air-flow is filled with
The water flowing amplitude in circulation pipe is increased, heat dissipation effect is effectively improved.
Further, the air inlet pipe is arranged in the end of the diversion trench.The benefit being arranged in this way is to ensure
The wind of fan blowout enters back into after one circle of circuit board cycle in air inlet pipe, improves the radiating and cooling effect of electronic controller.
Further, the circulation pipe is hose.The elasticity of hose is high, to external environment without very high requirement, with glass
Pipe compares, more safe and reliable.
Further, it is additionally provided with temperature sensor on positioning plate.The temperature display that temperature sensor will can be sensed constantly
Out, the case where being convenient for people to observe electronic controller, to ensure that electronic controller is in normal temperature state always.
Further, the circulation pipe is in the shape of a spiral.Spiral helicine set-up mode increases the length of circulation pipe, while also increasing
The big contact area of circulation pipe and circuit board, increases the area of heat transfer, improves heat dissipation effect.
Further, filter screen is equipped in the water tank.Filter screen comes out the contaminant filter mixed in water, and water is avoided to follow
Impurity influences dust removing effects too much when being recycled in endless tube.
Description of the drawings
Fig. 1 is the overlooking structure diagram of the utility model embodiment；
Fig. 2 is the present invention looks up structural representation of the utility model embodiment.
Specific implementation mode
It is further described below by specific implementation mode：
Reference numeral in Figure of description includes：Positioning plate 1, diversion trench 101, intercommunicating pore 102, temperature sensor 103,
Circuit board 2, electronic building brick 3, circulation pipe 4, check valve 5, water pump 6, water tank 7, filter screen 701, air inlet pipe 8, escape pipe 9, fan
10。
Embodiment is substantially as shown shown in Figure 1 and Figure 2：
A kind of automobile electronic controller, including positioning plate 1 and circuit board 2, positioning plate 1 are in " Fang " shape, and positioning plate 1 is two
A and be oppositely arranged, circuit board 2 is located between two positioning plates 1, and circuit board 2 is fixed on the middle position of positioning plate 1, electricity
Road plate 2 selects PCB material to be made, and for installing electronic building brick 3, the lower surface of circuit board 2, which is fixed with, to be followed for the upper surface of circuit board 2
Endless tube 4, circulation pipe 4 are spirally distributed, and water is housed in circulation pipe 4, and circulation pipe 4 is equipped with check valve 5 and water pump 6；Circulation pipe 4
On be additionally provided with air inlet pipe 8 and escape pipe 9, circulation pipe 4, air inlet pipe 8 and escape pipe 9 are both preferably hose, air inlet in the present embodiment
The one end of one end and escape pipe 9 far from circulation pipe 4 of pipe 8 far from circulation pipe 4 is equipped with the partition made of TPU materials, every
The setting of piece be in order to ensure that the air-flow being filled in circulation pipe 4 can pass in and out, and recycle in water cannot flow out, with reach every
The purpose of water ventilation.
On positioning plate 1 diversion trench 101,101 shape of diversion trench on two positioning plates 1 are equipped with positioned at the top of electronic building brick 3
At a shape identical with 2 contour line of circuit board, fan 10 is additionally provided on positioning plate 1, the wind that fan 10 is blown out is along water conservancy diversion
Slot 101 forms air-flow, is equipped with intercommunicating pore 102, intercommunicating pore 102 and air inlet close to the position of 10 air inlet of fan on diversion trench 101
The connection of pipe 8；It is additionally provided with water tank 7 on positioning plate 1, is equipped with filter screen 701 in water tank 7, circulation pipe 4 is close to one end of air inlet pipe 8
It stretches into filter screen 701, and circulation pipe 4 is not extended into close to one end of escape pipe 9 in filter screen 701, is further fixed on positioning plate 1
Temperature sensor 103.
When controller running makes electronic building brick 3 generate heat source, fan 10 starts, and extraneous cold air is revolved by fan 10
Enter, and flowed along diversion trench 101, is entered in circulation pipe 4 finally by air inlet pipe 8, cold air is flowed along diversion trench 101
Heat exchange is carried out in the process, heat is taken away, and achievees the purpose that heat dissipation.Due to the water in circulation pipe 4 under the action of water pump 6 not
It recycles disconnectedly, since circulation pipe 4 is fixed on the lower surface of circuit board 2, circulation pipe 4 is transferred heat to by way of heat transfer
In interior water, water constantly recycles in circulation pipe 4 and takes away heat, the effect for the heat dissipation played from different modes, simultaneously
Cold air makes the water in circulation pipe 4 generate fluctuation after entering circulation pipe 4, and the heat that water absorbs is distributed, is further improved scattered
Thermal effect.
Controller works after a certain period of time, and the dust in air can be deposited in the electronics group on circuit board 2 and circuit board 2
On part 3, when the wind that fan 10 is blown out raises dust, dust enters under the action of cold air along diversion trench 101 together
In circulation pipe 4, the water in circulation pipe 4 precipitates the dust in air, and the air after precipitation is with dampening in circulation pipe 4
Flowing, then be discharged by escape pipe 9, to achieve the purpose that dedusting.
The above are merely the embodiments of the present invention, the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It should be pointed out that for those skilled in the art, under the premise of not departing from the utility model structure, also
Several modifications and improvements can be made, these should also be considered as the scope of protection of the utility model, these all do not interfere with this reality
With the effect and patent practicability of novel implementation.This application claims protection domain should be with the content of its claim
Standard, the records such as specific implementation mode in specification can be used for explaining the content of claim.
Claims (6)
1. a kind of automobile electronic controller, including circuit board, the circuit board is equipped with electronic building brick, it is characterised in that：It is described
Side wall on circuit board is equipped with positioning plate, and the positioning plate is equipped with diversion trench, and fan is equipped in the diversion trench, described fixed
It is additionally provided with water tank on the plate of position；Circulation pipe is additionally provided on the circuit board, the both ends of the circulation pipe are connected to the water tank, institute
State circulation pipe and be equipped with water pump and check valve, be additionally provided with air inlet pipe and an air outlet pipe on the circulation pipe, the air inlet pipe with it is described
Diversion trench is connected to, and the partition made of TPU materials is equipped on the air inlet of the air inlet pipe and the gas outlet of escape pipe.
2. a kind of automobile electronic controller according to claim 1, it is characterised in that：The air inlet pipe setting is led described
The end of chute.
3. a kind of automobile electronic controller according to claim 2, it is characterised in that：The circulation pipe is hose.
4. a kind of automobile electronic controller according to claim 3, it is characterised in that：It is additionally provided with temperature on the positioning plate
Sensor.
5. a kind of automobile electronic controller according to claim 4, it is characterised in that：The circulation pipe is in the shape of a spiral.
6. a kind of automobile electronic controller according to claim 5, it is characterised in that：Filter screen is equipped in the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820124407.9U CN207676145U (en) | 2018-01-24 | 2018-01-24 | A kind of automobile electronic controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820124407.9U CN207676145U (en) | 2018-01-24 | 2018-01-24 | A kind of automobile electronic controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207676145U true CN207676145U (en) | 2018-07-31 |
Family
ID=62974085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820124407.9U Expired - Fee Related CN207676145U (en) | 2018-01-24 | 2018-01-24 | A kind of automobile electronic controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207676145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110213935A (en) * | 2019-04-28 | 2019-09-06 | 江苏金彭车业有限公司 | A kind of wind liquid hybrid refrigeration formula electric machine controller |
-
2018
- 2018-01-24 CN CN201820124407.9U patent/CN207676145U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110213935A (en) * | 2019-04-28 | 2019-09-06 | 江苏金彭车业有限公司 | A kind of wind liquid hybrid refrigeration formula electric machine controller |
| CN110213935B (en) * | 2019-04-28 | 2020-09-25 | 江苏金彭集团有限公司 | Air-liquid mixed refrigeration type motor 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: 20180731 Termination date: 20220124 |