CN207523464U - A kind of outdoor charging pile - Google Patents
A kind of outdoor charging pile Download PDFInfo
- Publication number
- CN207523464U CN207523464U CN201721189430.8U CN201721189430U CN207523464U CN 207523464 U CN207523464 U CN 207523464U CN 201721189430 U CN201721189430 U CN 201721189430U CN 207523464 U CN207523464 U CN 207523464U
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- China
- Prior art keywords
- storage box
- water storage
- shell
- charging pile
- coldplate
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The utility model is related to a kind of outdoor charging piles, and including charging pile body, multiple coldplates, charging pile body includes shell, and the side wall of shell is provided with multiple heat emission holes；Water storage box is provided with below shell, the lower end of coldplate is arranged on the inside of water storage box and the lower end of coldplate and is contacted with the bottom of water storage box；Catch basin is installed at the top of shell, catch basin is internally provided with more wavy heat conductive filaments, water pipe is provided between catch basin and water storage box, solenoid valve is provided on water pipe.The outdoor charging pile passes through coldplate and the water storage box coordinated containing water so that the heat dissipation effect of the charging pile significantly improves, and heat dissipation effect is stablized, safe；Coldplate is hardly damaged, and service life is long.Water in water storage box is derived from a wealth of sources from rainwater, night dew or the clear water periodically added.
Description
Technical field
The utility model is related to a kind of outdoor charging piles, belong to charging pile technical field.
Background technology
General charging pile includes shell, the alternating current of input can be converted to the rectifier of direct current, can adjust direct current
Power converter, message accounting of power etc., rectifier, power converter, message accounting are arranged at enclosure, pass through handle
Charge the plug of cable（Charging gun）It is inserted into socket mating on electric vehicle, direct current is with regard to that can be input to automobile storage battery pair
It charges.Since the enclosure of charging pile is integrated with a large amount of electronic component, can be generated when carrying out charging operation a large amount of
Heat；If the heat inside charging pile cannot disperse in time, this can influence charge efficiency, and safe thing can be even caused when serious
Therefore.The mode for often opening up heat emission hole and enclosure installation wind turbine on the shell of charging pile at present dissipates charging pile
Heat, but radiating efficiency is not high.
The mandate patent of invention of Patent No. CN201210211883.1 discloses a kind of cooling for photoelectric subassembly
Plate, the coldplate are by being provided with resin layer on a surface of porous substrate, which includes the high suction containing water
Waterborne polymeric (SAP)；SAP has the ability of excellent absorption water, when heat is generated around the resin layer, by
Include the SAP containing water in the resin layer, when the water evaporation included in SAP, SAP can be absorbed around the resin layer
Heat, therefore play the role of cooling down the periphery of the resin layer；Therefore, which can be used for the heat dissipation of charging pile.But
It is to find in use：1）, when the coldplate is installed at the outside of charging pile shell, although the heat dissipation to charging pile
Be improved to some extent, but the effect improved be not it is obvious that and coldplate it is outer due to being exposed to, be vulnerable to damage,
The service life of coldplate is shorter.2）, by the coldplate be mounted on charging pile shell inside when, although coldplate is protected by shell
Shield is not easily susceptible to damage, and the radiating efficiency of charging pile also significantly improves；But since housing interior volume is more closed,
The water vapour content of enclosure is limited, if along with extraneous more dry, these can cause the heat dissipation effect of coldplate
Become unstable, be unfavorable for the safety work of charging pile.
Utility model content
The utility model is in view of the deficienciess of the prior art, provide a kind of outdoor charging pile, specific technical solution is such as
Under：
A kind of outdoor charging pile, including charging pile body, multiple coldplates, the charging pile body includes shell, described
The side wall of shell is provided with multiple heat emission holes；The top of the coldplate is arranged on the inside of shell, the upper end of the coldplate
It is fixedly connected with the inner wall of shell；Water storage box, the bottom of the shell and the top of water storage box are provided with below the shell
It is fixedly connected, the lower end of the coldplate is arranged on the inside of water storage box and the lower end of coldplate and is contacted with the bottom of water storage box；
Catch basin is installed at the top of the shell, catch basin is internally provided with more wavy heat conductive filaments, the end of heat conductive filament
It is fixedly connected with the inner wall of catch basin；Water pipe is provided between the catch basin and water storage box, one end and the catch basin of water pipe connect
Logical, the other end of water pipe is connected with water storage box, and solenoid valve is provided on water pipe.
As an improvement of the above technical solution, the inside of the shell is additionally provided with wind turbine.
As an improvement of the above technical solution, the notch of the catch basin is installed with metal screen.
As an improvement of the above technical solution, blowdown valve is provided on the outside of the water storage box, blowdown valve connects with water storage box
It is logical.
Outdoor charging pile described in the utility model passes through coldplate and the water storage box coordinated containing water so that the charging
The heat dissipation effect of stake significantly improves, and heat dissipation effect is stablized, safe；Coldplate is hardly damaged, and service life is long.In water storage box
Water from rainwater, night dew or the clear water periodically added, derive from a wealth of sources.
Description of the drawings
Fig. 1 is outdoor charging pile structure diagram described in the utility model；
Fig. 2 is coldplate described in the utility model, catch basin, water storage box distribution schematic diagram；
Fig. 3 is plate structure of cooling schematic diagram described in the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Fig. 1 ~ 3, the outdoor charging pile, including charging pile body, multiple coldplates 2, the charging pile body
Including shell 1, the side wall of the shell 1 is provided with multiple heat emission holes 11；The alternating current of input can be converted by having inside shell 1
Rectifier for direct current, power converter, the message accounting that can adjust DC electric power etc., pass through the charging electrification cable
Rifle is inserted into socket mating on electric vehicle, and direct current charges to it with regard to that can be input to automobile storage battery.The coldplate 2
Disclosed in the mandate patent of invention of Patent No. CN201210211883.1,2 concrete structure of coldplate is structure：Including
Porous substrate 21, is provided with resin layer 22 on a surface of porous substrate 21, and what the resin layer 22 included containing water high inhales
Waterborne polymeric.The top of the coldplate 2 is arranged on the inside of shell 1, the upper end of the coldplate 2 and the inner wall of shell 1
It is fixedly connected；The lower section of the shell 1 is provided with water storage box 3, and the bottom of the shell 1 is fixedly connected with the top of water storage box 3,
The lower end of the coldplate 2 passes through the top of the bottom of shell 1, water storage box 3 to be eventually positioned inside and the coldplate 2 of water storage box 3
Lower end contacted with the bottom of water storage box 3；The top of the shell 1 is installed with catch basin 5, and being internally provided with for catch basin 5 is more
The wavy heat conductive filament 6 of root, the end of heat conductive filament 6 are fixedly connected with the inner wall of catch basin 5；The catch basin 5 and water storage box 3 it
Between be provided with water pipe 4, one end of water pipe 4 is connected with catch basin 5, and the other end of water pipe 4 is connected with water storage box 3, is set on water pipe 4
There is solenoid valve 41.
The outdoor charging pile is in charging operation process is carried out, rectifier, power converter inside shell 1, charging
The electric appliances such as device generate a large amount of heat, and the coldplate 2 is positioned close to the position of heat emission hole 11, and coldplate 2 can be to it
Surrounding is cooled down so that the heat dissipation effect of the outdoor charging pile further improves.The cooling principle of the coldplate 2 is：
High water absorbency polymer in the resin layer 22 has the ability of excellent absorption water, when the generation around the resin layer 22
When heat, since the resin layer 22 includes the high water absorbency polymer containing water, when included in high water absorbency polymer
In water evaporation when, high water absorbency polymer can absorb the heat around the resin layer 22, therefore play the cooling tree
The effect on 22 periphery of lipid layer.
When in the rainy day, rainwater is collected by catch basin 5, and catch basin 5 can be by the austenitic stainless steel of anti-corrosion excellent effect
It is made, opens solenoid valve 41, the rainwater that catch basin 5 is collected is flowed in water storage box 3 by water pipe 4 and kept in；Due under coldplate 2
End is contacted with the bottom of water storage box 3, this enables the resin layer 22 in coldplate 2 to adsorb enough moisture, 3 mesopodium of water storage box
Enough water is able to maintain that consumption of the coldplate 2 in cooling operations so that the cooling effect of coldplate 2 becomes stable, charging pile
The good heat dissipation effect of ontology, heat dissipation effect are stablized, and are conducive to charging pile ontological security operation.
At night, the aqueous vapor in air is easily attached to the condensed on inner walls of heat conductive filament 6 or catch basin 5 into droplet to the cold；
Heat conductive filament 6 can be made of austenitic stainless steel so that heat conductive filament 6 not only has excellent thermal conductivity, but also with corrosion resistant
Excellent effect；, can be to extraneous heat release since aqueous vapor state is changed into the process of liquid droplet, heat conductive filament 6 can will be in liquefaction process
The heat of generation disperses in time, therefore, droplet is easily condensed on heat conductive filament 6；It adds, heat conductive filament 6 is wavy, is compared
For linear or laminated structure, the surface area of wavy heat conductive filament 6 is big, and it is attached thereto and coagulate that this is conducive to more aqueous vapors
Form droplet；The droplet of condensation slowly pools ponding, which flows to the water that consumption is supplemented in water storage box 3 by water pipe 4.
It can also be by regular into catch basin 5（Such as a week or two weeks）Pour into quantitative clear water so that have in water storage box 3 enough
Water consumed come the plate 2 that is cooled, add the water operation cycle longer, add water easy to operate, it is easy to maintain.
Since shell 1, water storage box 3 can protect coldplate 2, coldplate 2 is not easily susceptible to damage.Water storage box 3 is located at
The lower section of shell 1 even if water storage box 3 is revealed because unexpected, will not impact the electric appliance inside shell 1.
Further, the inside of the shell 1 is additionally provided with wind turbine 7.Wind turbine 7 is not only able to further improve charging pile sheet
The heat dissipation effect of body, additionally it is possible to coldplate 2 in the vapor that cooling operations generate inside shell 1 be discharged in time, improve and use
Electric safety.
Further, the notch of the catch basin 5 is installed with metal screen 8, metal screen 8 can avoid some volumes compared with
Big sundries is dropped into catch basin 5.The austenitic stainless steel that anti-corrosion excellent effect can be used in metal screen 8 is made, metal
8 good heat conductivity of strainer at night, also easily condenses a large amount of droplet on metal screen 8, this is conducive to supplement into water storage box 3
Water.
Since the dust and other impurities of some small volumes can be dropped into across metal screen 8 in catch basin 5, it is therefore desirable to fixed
Phase cleans water storage box 3, water pipe 4, catch basin 5；Further, the outside of the water storage box 3 is provided with blowdown valve 31, blowdown
Valve 31 is connected with water storage box 3.Catch basin 5, water pipe 4, water storage box 3 are cleaned by pouring into a large amount of ejected wash water to catch basin 5, most
Blowdown valve 31 is opened afterwards, and the sewage in water storage box 3 is outwardly discharged, and completes washing and cleaning operation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of outdoor charging pile, including charging pile body, multiple coldplates（2）, it is described charging pile body include shell（1）,
The shell（1）Side wall be provided with multiple heat emission holes（11）, it is characterised in that：The coldplate（2）Top be arranged on it is outer
Shell（1）Inside, the coldplate（2）Upper end and shell（1）Inner wall be fixedly connected；The shell（1）Lower section setting
There is water storage box（3）, the shell（1）Bottom and water storage box（3）Top be fixedly connected, the coldplate（2）Lower end set
It puts in water storage box（3）Inside and coldplate（2）Lower end and water storage box（3）Bottom contact；The shell（1）Top consolidate
Equipped with catch basin（5）, catch basin（5）Be internally provided with more wavy heat conductive filaments（6）, heat conductive filament（6）End and collection
Sink（5）Inner wall be fixedly connected；The catch basin（5）With water storage box（3）Between be provided with water pipe（4）, water pipe（4）One end
With catch basin（5）Connection, water pipe（4）The other end and water storage box（3）Connection, water pipe（4）On be provided with solenoid valve（41）.
2. a kind of outdoor charging pile according to claim 1, it is characterised in that：The shell（1）Inside be additionally provided with
Wind turbine（7）.
3. a kind of outdoor charging pile according to claim 1, it is characterised in that：The catch basin（5）Notch be installed with
Metal screen（8）.
4. a kind of outdoor charging pile according to claim 3, it is characterised in that：The water storage box（3）Outside be provided with
Blowdown valve（31）, blowdown valve（31）With water storage box（3）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189430.8U CN207523464U (en) | 2017-09-15 | 2017-09-15 | A kind of outdoor charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189430.8U CN207523464U (en) | 2017-09-15 | 2017-09-15 | A kind of outdoor charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207523464U true CN207523464U (en) | 2018-06-22 |
Family
ID=62568567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721189430.8U Active CN207523464U (en) | 2017-09-15 | 2017-09-15 | A kind of outdoor charging pile |
Country Status (1)
| Country | Link |
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| CN (1) | CN207523464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110996569A (en) * | 2019-10-30 | 2020-04-10 | 国网山西省电力公司运城供电公司 | Comprehensive metering intelligent terminal |
| CN112918308A (en) * | 2021-03-15 | 2021-06-08 | 江苏镭神智造科技有限公司 | High protection direct current fills electric pile |
-
2017
- 2017-09-15 CN CN201721189430.8U patent/CN207523464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110996569A (en) * | 2019-10-30 | 2020-04-10 | 国网山西省电力公司运城供电公司 | Comprehensive metering intelligent terminal |
| CN112918308A (en) * | 2021-03-15 | 2021-06-08 | 江苏镭神智造科技有限公司 | High protection direct current fills electric pile |
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