CN206341552U - A kind of charging pile circuit board is combined formula cooling device - Google Patents
A kind of charging pile circuit board is combined formula cooling device Download PDFInfo
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- CN206341552U CN206341552U CN201720034954.3U CN201720034954U CN206341552U CN 206341552 U CN206341552 U CN 206341552U CN 201720034954 U CN201720034954 U CN 201720034954U CN 206341552 U CN206341552 U CN 206341552U
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- heat
- circuit board
- charging pile
- sink unit
- hot cell
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Abstract
The utility model is related to a kind of charging pile circuit board any combination formula cooling device, including being used for placing circuit board inside charging pile and taking the internal box of hot cell, and be arranged on outside charging pile to place the outer case of heat-sink unit, taking hot cell is used to cool to circuit board, described takes connected between hot cell and heat-sink unit by pipeline, filled with temperature-reducing medium in the pipeline, the circuit board, hot cell and heat-sink unit is taken to correspond；Described to take hot cell output end to be connected with heat-sink unit input pipeline, the heat-sink unit output end is connected with taking hot cell input pipeline, forms an independent circulatory system, and the circulatory system is multigroup.Compared with the mode of simple wind cooling temperature lowering, with good cooling effect, the characteristics of energy consumption extremely low advantage.
Description
Technical field
The utility model is related to cooling device technical field, more particularly to a kind of any combination formula cooling of charging pile circuit board
Device.
Background technology
Charging pile is the energy supply device of electric automobile, is widely used in life.Charging pile when in use by
In the reason such as power ratio is larger, its internal electric source module can produce amount of heat, and such as radiating or radiating effect are bad not in time, whole
Temperature just quick rise inside individual charging pile, when charging pile internal heat reaches uniform temperature value, hot environment will
Influence the circuit board stable operation inside charging pile, in fact it could happen that electronic failure, which causes to stablize, to be filled to electric automobile
Electricity, or reduce the charge efficiency of electric automobile.And existing charging pile cooling method is mainly cooled by air-cooled, this
Kind of cooling method has that cooling-down effect is poor, the defect of high energy consumption.Therefore, being badly in need of a kind of charging pile cooling device to solve charging pile
Heat dissipation problem during use.
Utility model content
The utility model is combined formula cooling device there is provided a kind of charging pile circuit board in view of the shortcomings of the prior art,
Heat is difficult to shed during avoiding charging pile use, the problem of charging pile internal temperature is too high.
The utility model is achieved by the following technical solution to be cooled down there is provided a kind of charging pile circuit board any combination formula
A kind of device, charging pile circuit board is combined formula cooling device, including is used for placing circuit board inside charging pile and takes
The internal box of hot cell, and be arranged on outside charging pile for placing the outer case of heat-sink unit, outer container body sidewall is provided with hundred
Leaf window, takes hot cell to be used to cool to circuit board, described takes connected between hot cell and heat-sink unit by pipeline, described
Filled with temperature-reducing medium in pipeline, the circuit board, hot cell and heat-sink unit is taken to correspond；It is described take hot cell output end with
Heat-sink unit input pipeline is connected, and the heat-sink unit output end is connected with taking hot cell input pipeline, forms one solely
The vertical circulatory system, the circulatory system is multigroup；The heat-sink unit input is more than apart from the height of outer case base plate to be dissipated
Hot cell output end is apart from the height of outer case base plate, and the heat-sink unit is tilting placement；The heat-sink unit output end
Level height, which is higher than, takes hot cell at least 150mm.
Preferably, the angle of inclination of the heat-sink unit is 15 °~75 °.
Preferably, the ventilating fan that described four faces of internal box are equipped with ventilating fan, each face is uniformly distributed.
Preferably, being provided with electric fan at the top of the outer case, the shutter is arranged on four side walls of outer case.
Preferably, multigroup circulatory system is set for layering.
Preferably, the heat-sink unit is condenser, the condenser is pipe type or corrugated tube type.
Preferably, the left header and right header that take hot cell to include being used for connection radiating tube two ends respectively,
And be separately positioned on the upper cover plate and bottom plate of radiating tube upper and lower ends, the upper cover plate and be connected with support frame.
Preferably, the upper cover plate is provided with the cambered surface being adapted with radiating tube, the subiculum with radiating tube joint face
Plate is provided with the cambered surface being adapted with radiating tube with radiating tube joint face.
Preferably, one side of the bottom plate away from radiating tube is plane, bottom plate plane and circuit board contacts.
Preferably, the left header is provided with liquid outlet, the right header is provided with inlet, liquid outlet and entered
Liquid mouthful is connected by pipeline with heat-sink unit respectively.
The beneficial effects of the utility model are：
1st, compared with the mode of simple wind cooling temperature lowering, with good cooling effect, the extremely low advantage of energy consumption.
2nd, constantly circulated by temperature-reducing medium, cooling is realized in alternately gas-liquid conversion, and whole temperature-fall period is without people
Work is intervened, and without auxiliary equipments such as supporting temperature sensors, occurs temperature without setting, as long as temperature reaches that cooling is situated between
Matter boiling temperature, cyclic process is automatically begun to, and serves automatic monitoring, the effect cooled automatically.
Brief description of the drawings
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model heat-sink unit overlooking the structure diagram；
Fig. 3 takes hot cell overlooking the structure diagram for the utility model；
Shown in figure：
1st, circuit board, 2, take hot cell, 3, internal box, 4, ventilating fan, 5, pipeline, 6, heat-sink unit, 7, electric fan, 8,
Outer case, 9, shutter, 10, left header, 11, right header, 12, liquid outlet, 13, inlet, 14, upper cover plate, 15, support
Frame, 16, bottom plate, 17, radiating tube.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, this programme is illustrated.
As shown in Figure 1, 2, the utility model includes being located at is used for placing circuit board 1 and takes hot cell 2 inside charging pile
Internal box 3, and be arranged on outside charging pile to place the outer case 8 of heat-sink unit 6, take hot cell 2 to be used for circuit board 1
Cooled, described takes connected between hot cell 2 and heat-sink unit 6 by pipeline 5, filled with temperature-reducing medium, institute in the pipeline 5
State circuit board 1, take hot cell 2 and heat-sink unit 6 to correspond.It is described to take the output end of hot cell 2 to input end pipe with heat-sink unit 6
Road is connected, and the output end of heat-sink unit 6 is connected with taking the input pipeline of hot cell 2, forms an independent circulatory system.Institute
State the input of heat-sink unit 6 and be more than height of the output end of heat-sink unit 6 apart from the base plate of outer case 8 apart from the height of the base plate of outer case 8
Degree, i.e. heat-sink unit 6 are placed for tilting, and the angle of inclination of heat-sink unit 6 is preferably 15 °~75 °, and heat-sink unit 6 is tilted
Formula place main purpose be temperature-reducing medium after the condensation liquefaction of heat-sink unit 6, the work of the temperature-reducing medium of liquid at angle of inclination
Under, the output end of heat-sink unit 6 is imported automatically from the input of heat-sink unit 6, and is again introduced into takes hot cell 2 to input by the road
End, whole process can be carried out automatically without manually being intervened.And angle of inclination why control be at 15 °~75 ° because
When angle of inclination is in the range of 15 °~75 °, best results of flowing automatically after temperature-reducing medium condensation.
The output end level height of heat-sink unit 6 is higher than at least 150mm of hot cell 2 is taken, and why heat-sink unit 6 is higher than
It is, because temperature-reducing medium can be vaporized after taking hot cell 2 to absorb heat, gaseous state to be converted into by liquid to take hot cell 2, now high
The gaseous state temperature-reducing medium air pressure rise of temperature, can ascend into heat-sink unit 6 along pipeline 5.
Any combination formula configuration can be carried out according to the power and caloric value of charging pile when using, you can multigroup only to set
The vertical circulatory system, multigroup circulatory system is set for layering, and every group of circulatory system includes taking hot cell 2 and heat-sink unit 6, described
Take and connected between hot cell 2 and heat-sink unit 6 by pipeline 5.The advantage of modular configurations is that can meet in set power
The radiating requirements of lower charging pile, reasonable are utilized, it is to avoid waste while realizing the abundant of the energy.
In order to increase internal box 3 and the result of ventilating heat dissipation of outer case 8 during use, described 3 four faces of internal box are equal
Provided with ventilating fan 4, the ventilating fan 4 on each face is uniformly distributed, and the top of outer case 8 is provided with electric fan 7, the side of outer case 8
Wall is provided with shutter 9, and shutter 9 is arranged on 8 four side walls of outer case.Electric fan 7 can play a part of forced circulation,
Accelerate the inside of outer case 8 and carry out heat exchange with extraneous.
The heat-sink unit 6 is condenser, and the condenser can be pipe type or corrugated tube type.Such as Fig. 3
It is shown, the left header 10 and right header 11, Yi Jifen that take hot cell 2 to include being used for connection radiating tube 17 two ends respectively
The upper cover plate 14 and bottom plate 16 of the upper and lower ends of radiating tube 17 are not arranged on.Support frame 15 is connected with the upper cover plate 14.Institute
State upper cover plate 14 and be provided with the cambered surface being adapted with radiating tube 17, the bottom plate 16 and radiating tube 17 with the joint face of radiating tube 17
Joint face is provided with the cambered surface being adapted with radiating tube 17, and the one side of the bottom plate 16 away from radiating tube 17 is plane, subiculum
The plane of plate 16 is contacted with circuit board 1, and for the heat of absorbing circuit plate 1, circuit board 1 is radiated.The left header 10
Be provided with liquid outlet 12, the right header 11 is provided with inlet 13, liquid outlet 12 and inlet 13 respectively by pipeline 5 with
Heat-sink unit 6 is connected.Using temperature-reducing medium in gas-liquid conversion process, inhale exothermic process and circuit board 1 is radiated, work as circuit
When the temperature of plate 1 is too high, the temperature-reducing medium that its temperature is transferred to through heat transfer inside radiating tube 17, radiating tube 17, which absorbs heat, to be made
Own temperature is raised, when temperature rises to temperature-reducing medium boiling temperature, temperature-reducing medium vaporization, switchs to gaseous state shape by liquid form
Formula, takes away the heat that circuit board 1 passes to bottom plate 16, and the temperature of circuit board 1 starts to gradually reduce.Temperature-reducing medium after vaporization
Enter condenser along pipeline 5, release heat, be liquefied as liquid condition again, the heat of release, in the presence of electric fan 7,
Outer case 8 is discharged through the side wall shutter 9 of outer case 8.Constantly circulated by temperature-reducing medium, drop is realized in alternately gas-liquid conversion
Without manually being intervened, without auxiliary equipments such as supporting temperature sensors, without setting temperature occurs for temperature, whole temperature-fall period
Degree, as long as temperature reaches temperature-reducing medium boiling temperature, cyclic process is automatically begun to, and serves automatic monitoring, the effect cooled automatically
Really.And compared with the mode of simple wind cooling temperature lowering, with good cooling effect, the extremely low advantage of energy consumption.
Certainly, described above is also not limited to the example above, and technical characteristic of the utility model without description can lead to
Cross or realized using prior art, be will not be repeated here；Above example and accompanying drawing are merely to illustrate technology of the present utility model
Scheme is not to limitation of the present utility model, with reference to preferred embodiment the utility model is described in detail, originally
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in essential scope of the present utility model
Change, remodeling, addition or the replacement made are without departure from objective of the present utility model, and should also belong to right of the present utility model will
Seek protection domain.
Claims (10)
1. a kind of charging pile circuit board is combined formula cooling device, it is characterised in that：Including being used for putting inside charging pile
Circuits plate（1）With take hot cell（2）Internal box（3）, and be arranged on outside charging pile to place heat-sink unit（6）'s
Outer case（8）, outer case（8）Side wall is provided with shutter（9）, take hot cell（2）For to circuit board（1）Cooled, it is described
Take hot cell（2）And heat-sink unit（6）Between pass through pipeline（5）Connection, the pipeline（5）It is interior filled with temperature-reducing medium, the electricity
Road plate（1）, take hot cell（2）And heat-sink unit（6）Correspond；It is described to take hot cell（2）Output end and heat-sink unit（6）It is defeated
Enter end pipe road（5）Connection, the heat-sink unit（6）Output end is with taking hot cell（2）Input pipeline（5）Connection, forms one
The independent circulatory system, the circulatory system is multigroup；The heat-sink unit（6）Input is apart from outer case（8）The height of base plate
Degree is more than heat-sink unit（6）Output end is apart from outer case（8）The height of base plate, the heat-sink unit（6）Placed for tilting；Institute
State heat-sink unit（6）Output end level height, which is higher than, takes hot cell（2）At least 150mm.
2. a kind of charging pile circuit board any combination formula cooling device according to claim 1, it is characterised in that：It is described to dissipate
Hot cell（6）Angle of inclination be 15 °~75 °.
3. a kind of charging pile circuit board any combination formula cooling device according to claim 2, it is characterised in that：In described
Casing（3）Four faces are equipped with ventilating fan（4）, the ventilating fan on each face（4）It is uniformly distributed.
4. a kind of charging pile circuit board any combination formula cooling device according to claim 3, it is characterised in that：It is described outer
Casing（8）Top is provided with electric fan（7）, the shutter（9）It is arranged on outer case（8）On four side walls.
5. a kind of charging pile circuit board any combination formula cooling device according to claim 4, it is characterised in that：It is described many
The group circulatory system is set for layering.
6. a kind of charging pile circuit board any combination formula cooling device according to any one in claim 1-5, it is special
Levy and be：The heat-sink unit（6）For condenser, the condenser is pipe type or corrugated tube type.
7. a kind of charging pile circuit board is combined formula cooling device according to claim 1 or 5, it is characterised in that：Institute
State and take hot cell（2）Including for connecting radiating tube respectively（17）The left header at two ends（10）With right header（11）, and
It is separately positioned on radiating tube（17）The upper cover plate of upper and lower ends（14）And bottom plate（16）, the upper cover plate（14）On be connected with branch
Support（15）.
8. a kind of charging pile circuit board any combination formula cooling device according to claim 7, it is characterised in that：On described
Cover plate（14）With radiating tube（17）Joint face is provided with and radiating tube（17）Adaptable cambered surface, the bottom plate（16）With radiating
Pipe（17）Joint face is provided with and radiating tube（17）Adaptable cambered surface.
9. a kind of charging pile circuit board any combination formula cooling device according to claim 7, it is characterised in that：Under described
Supporting plate（16）Away from radiating tube（17）One side be plane, bottom plate（16）Plane and circuit board（1）Contact.
10. a kind of charging pile circuit board any combination formula cooling device according to claim 8 or claim 9, it is characterised in that：Institute
State left header（10）It is provided with liquid outlet（12）, the right header（11）It is provided with inlet（13）, liquid outlet（12）With
Inlet（13）Pass through pipeline respectively（5）With heat-sink unit（6）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720034954.3U CN206341552U (en) | 2017-01-12 | 2017-01-12 | A kind of charging pile circuit board is combined formula cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720034954.3U CN206341552U (en) | 2017-01-12 | 2017-01-12 | A kind of charging pile circuit board is combined formula cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206341552U true CN206341552U (en) | 2017-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720034954.3U Active CN206341552U (en) | 2017-01-12 | 2017-01-12 | A kind of charging pile circuit board is combined formula cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206341552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793706A (en) * | 2017-01-12 | 2017-05-31 | 泰安鼎鑫冷却器有限公司 | A kind of charging pile circuit board is combined formula cooling device |
| CN108407642A (en) * | 2018-03-15 | 2018-08-17 | 杭州乐守科技有限公司 | For new-energy automobile for electric installation |
-
2017
- 2017-01-12 CN CN201720034954.3U patent/CN206341552U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793706A (en) * | 2017-01-12 | 2017-05-31 | 泰安鼎鑫冷却器有限公司 | A kind of charging pile circuit board is combined formula cooling device |
| CN108407642A (en) * | 2018-03-15 | 2018-08-17 | 杭州乐守科技有限公司 | For new-energy automobile for electric installation |
| CN108407642B (en) * | 2018-03-15 | 2020-09-04 | 杭州乐守科技有限公司 | Power supply device for new energy automobile |
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