CN208134122U - A kind of wind-cooling heat dissipating charging gun - Google Patents
A kind of wind-cooling heat dissipating charging gun Download PDFInfo
- Publication number
- CN208134122U CN208134122U CN201820459649.3U CN201820459649U CN208134122U CN 208134122 U CN208134122 U CN 208134122U CN 201820459649 U CN201820459649 U CN 201820459649U CN 208134122 U CN208134122 U CN 208134122U
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- terminal
- fixing piece
- wind
- charging gun
- heat dissipating
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Abstract
A kind of wind-cooling heat dissipating charging gun of the utility model, including gun body, terminal and for the terminal fixing piece of fixing terminal, terminal fixing piece is fixedly connected with gun body, terminal fixing piece is the pedestal of thermostable heat-conductive, and the peripheral side of terminal fixing piece, which is provided with, can generate cross-ventilated inflatable body.Compared with prior art, the terminal fixing piece of the utility model is thermostable heat-conductive, and in actual use, the heat that terminal generates after being powered can be transmitted on terminal fixing piece, and constantly be spread outward.Under the action of inflatable body, the heat for accelerating terminal fixing piece is dispersed into atmosphere, and the heat that terminal generates also can correspondingly be accelerated to transmit toward terminal fixing piece, and heat dissipation effect is greatly improved, and can satisfy higher charging gun cooling requirements.
Description
Technical field
The utility model relates to charging pile technical fields, and in particular to a kind of wind-cooling heat dissipating charging gun.
Background technique
Electric car (BEV) refers to using vehicle power supply as power, with motor driven wheels travel, meets road traffic, peace
The vehicle of full regulation requirements.Since electric car effect on environment is smaller with respect to orthodox car, its prospects are considered optimistic wildly.
The popularity rate of electric vehicle was higher and higher in recent years, for solving the problems, such as how electric vehicle timely and effectively charges also therewith
?.Charging pile specially copes with the equipment for facilitating the products such as electric car to charge in time as one kind, just has received once coming out
Extensive concern and approval.
The market demand of the electric vehicles such as pure electric automobile, mixed dynamic electric car constantly expands, and then charging gun
Demand is also increasing.When existing charging gun connect charging with electric car, the pipette tips of charging gun is needed to be plugged in Rechargeable vehicle
In charging interface, the inserting terminal in pipette tips charges with the terminal connection of docking of electric car at this time.However, in charging gun pipette tips
Docking when terminal connection is charged for inserting terminal and electric car can generate heat, the temperature which will cause charging gun increases,
In the presence of charging security risk.Therefore, it is badly in need of solving charging gun heat dissipation problem in the market.Charging gun currently on the market is usually certainly
So heat dissipation, in the rear end of terminal, setting ceramic member accelerates natural heat dissipation.It is existing however as the continuous development of new-energy automobile
The natural heat dissipation of charging gun be unable to satisfy requirement.
Utility model content
For the prior art there are above-mentioned technical problem, the utility model, which provides one kind, can be improved heat dissipation effect, meet
The wind-cooling heat dissipating charging gun of high cooling requirements.
To achieve the above object, the utility model provides following technical scheme：
A kind of wind-cooling heat dissipating charging gun is provided, including gun body, terminal and terminal fixing piece for fixing the terminal,
The terminal fixing piece is fixedly connected with the gun body, it is characterized in that：The terminal fixing piece is the pedestal of thermostable heat-conductive,
The peripheral side of the terminal fixing piece, which is provided with, can generate cross-ventilated inflatable body.
Wherein, the inflatable body is fan.
Wherein, the inflatable body includes gas blow pipe and air pump, and the gas blow pipe Single port is connect with air pump, another port
Towards the outside of the terminal fixing piece.
Wherein, the peripheral part of the terminal fixing piece protrudes outwardly with respect to gun body.
Wherein, the terminal fixing piece includes the inner base frame of refractory ceramics material and covers in the outside of the inner base frame
Heat dissipation metal set, the terminal are fixed on the inner base frame.
Wherein, the side of the heat dissipation metal set is placed with multiple radiating fins.
Wherein, heat dissipation wind channel, length direction cloth of the radiating fin along terminal are formed between two neighboring radiating fin
It sets.
Wherein, the radiating fin is arranged along the radial direction of terminal, or covers screw arrangement around the heat dissipation metal.
Wherein, the heat dissipation metal set is aluminum, is perhaps copper or for aluminum alloy material.
Wherein, the peripheral part of the terminal fixing piece is arranged with other gum covers such as heat-insulated garment bag or rubber sleeve, glue
Set offers heat release hole.
The beneficial effects of the utility model：
A kind of wind-cooling heat dissipating charging gun of the utility model, it is solid including gun body, terminal and terminal for fixing terminal
Determine part, terminal fixing piece is fixedly connected with gun body, and terminal fixing piece is the pedestal of thermostable heat-conductive, the periphery of terminal fixing piece
Side, which is provided with, can generate cross-ventilated inflatable body.Compared with prior art, the terminal fixing piece of the utility model is resistance to
High-temperature heat-conductive, in actual use, the heat that terminal generates after being powered can be transmitted on terminal fixing piece, and constantly be expanded outward
It dissipates.Under the action of inflatable body, the heat for accelerating terminal fixing piece is dispersed into atmosphere, and the heat that terminal generates also can be opposite
Accelerate with answering to transmit toward terminal fixing piece, heat dissipation effect is greatly improved, and can satisfy higher charging gun heat dissipation and wants
It asks.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of wind-cooling heat dissipating charging gun of the utility model.
Fig. 2 is a kind of exploded view of the terminal fixing piece of wind-cooling heat dissipating charging gun of the utility model.
Fig. 3 is the control block diagram of blower mechanism in embodiment.
Appended drawing reference：
Gun body 1；
Terminal fixing piece 2, inner base frame 21, heat dissipation metal cover 22, radiating fin 221；
Terminal 3；
Inflatable body 4.
Specific embodiment
The utility model is described in detail below in conjunction with specific embodiments and drawings.
A kind of wind-cooling heat dissipating charging gun of the present embodiment, as depicted in figs. 1 and 2, including gun body 1, terminal 3 and for solid
The terminal fixing piece 2 of fixed end, terminal fixing piece 2 are fixedly connected with gun body 1, and terminal fixing piece 2 is the seat of thermostable heat-conductive
Body, the peripheral side of terminal fixing piece 2, which is provided with, can generate cross-ventilated inflatable body 4.Compared with prior art, this is practical
Novel terminal fixing piece 2 is thermostable heat-conductive, and in actual use, the heat that terminal 3 generates after being powered can be transmitted to end
On sub- fixing piece 2, and constantly spread outward.Under the action of inflatable body 4, accelerate the heat of terminal fixing piece 2 into atmosphere
It disperses, the heat that terminal 3 generates also can correspondingly be accelerated to transmit toward terminal fixing piece 2, and heat dissipation effect is greatly mentioned
It rises, can satisfy higher charging gun cooling requirements.It further include the control module being electrically connected with blower mechanism, electric with control module
The temperature sensor of connection, temperature sensor are used to the temperature information sensed being sent to control module, so that control mould
Block controls start and stop and the blow strength of blower mechanism.By establishing functional module construction, is controlled and counted by computer program instructions
Calculation machine system is completed, and as shown in Fig. 3 Block Diagrams, control module is also connected with power module to power, temperature sensor setting
There are arranged side by side two.Since control module is arranged on gun body 1, the temperature information for receiving temperature sensor is more quasi-
Really quickly, and then control blower mechanism is rapid.Traditional control module is all not arranged on gun body, but setting is being charged
In the stake of stake, such temperature sensor just needs that temperature information could be transmitted in stake by certain distance, by cable temperature
And apart from influence, detection control is all not accurate enough.After temperature sensor detects that the temperature of gun body reaches preset temperature,
Control module starts blower mechanism and radiates to the blowing of terminal fixing piece 2, accelerates heat and sheds into atmosphere, avoids because of charging gun
Temperature is excessively high and the problem of cooling must be powered off, and can height according to temperature and charging time, further control is blown
The air-cooled intensity of blower structure meets the air-cooled demand of different situations, more intelligent.
In the present embodiment, terminal fixing piece 2 includes the inner base frame 21 of refractory ceramics material and covers in the outer of inner base frame 21
The heat dissipation metal set 22 of side, terminal 3 is interspersed to be fixed on inner base frame 21, and the peripheral part of heat dissipation metal set 22 is arranged with heat-insulated plastic cement
It covers (not shown in figure), prevents heat dissipation metal set 22 scald of the user by high temperature.The side of heat dissipation metal set 22 is placed with more
A radiating fin 221 forms heat dissipation wind channel between two neighboring radiating fin 221, and the peripheral part of terminal fixing piece 2 is with respect to rifle sheet
Body 1 protrudes outwardly, i.e. the diameter of terminal fixing piece 2 is bigger than the diameter of gun body 1, the heat dissipation wind channel on such heat dissipation metal set 22
Two-port be connected to atmosphere, facilitate inflatable body 4 to generate cross-ventilation in heat dissipation wind channel and take away heat.Metal is only shown in figure
22 part of radiating sleeve protrusion in practice outwardly can protrude terminal fixing piece 2 more so that the both ends of the surface of terminal fixing piece 2
Part is exposed.
In the present embodiment, inflatable body 4 is fan, and specially the small fan of motor driving, small fan are directed at heat dissipation wind channel
Blowing.Alternatively, inflatable body 4 includes gas blow pipe and air pump, gas blow pipe Single port is connect with air pump, and another port is solid towards terminal
Determine the outside of part 2, gas blow pipe can have a plurality of branch pipe and a general pipeline, and the Single port of a plurality of branch pipe is all connected with general pipeline, a plurality of branch
Pipe is respectively aligned to multiple heat dissipation wind channels, more can accurately generate bigger cross-ventilation, Qiang Leng in heat dissipation wind channel in this way
More heats are taken away, heat dissipation effect is more preferable.
In practice, the length direction arrangement along terminal 3 that the arranged direction of radiating fin 221 can be as shown in the figure.In addition,
Radiating fin 221 can also be arranged along the radial direction of terminal 3, be arranged if it is around radial direction, then to be opened up in garment bag
Air inlet and air outlet.Or 22 screw arrangements are covered around heat dissipation metal, screw arrangement can extend heat dissipation wind channel, and wind is allowed to absorb more
More heats then flow into atmosphere.
In the present embodiment, heat dissipation metal set 22 is aluminum, can also perhaps to be copper or for aluminum alloy material
To be other metal materials.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (10)
1. a kind of wind-cooling heat dissipating charging gun, including gun body, terminal and terminal fixing piece for fixing the terminal, the end
Sub- fixing piece is fixedly connected with the gun body, it is characterized in that：The terminal fixing piece is the pedestal of thermostable heat-conductive, the end
The peripheral side of sub- fixing piece, which is provided with, can generate cross-ventilated inflatable body.
2. a kind of wind-cooling heat dissipating charging gun according to claim 1, it is characterized in that：The inflatable body is fan.
3. a kind of wind-cooling heat dissipating charging gun according to claim 1, it is characterized in that：The inflatable body include gas blow pipe and
Air pump, the gas blow pipe Single port are connect with air pump, and another port is towards the outside of the terminal fixing piece.
4. a kind of wind-cooling heat dissipating charging gun according to claim 1, it is characterized in that：The peripheral part phase of the terminal fixing piece
Gun body is protruded outwardly.
5. a kind of wind-cooling heat dissipating charging gun according to claim 1, it is characterized in that：The terminal fixing piece includes high temperature resistant
The inner base frame of ceramic material and the heat dissipation metal set in the outside of the inner base frame is covered, the terminal is fixed on the inner base frame.
6. a kind of wind-cooling heat dissipating charging gun according to claim 5, it is characterized in that：The side arrangement of the heat dissipation metal set
There are multiple radiating fins.
7. a kind of wind-cooling heat dissipating charging gun according to claim 6, it is characterized in that：It is formed between two neighboring radiating fin
Heat dissipation wind channel, the radiating fin are arranged along the length direction of terminal.
8. a kind of wind-cooling heat dissipating charging gun according to claim 6, it is characterized in that：Radial direction of the radiating fin along terminal
Direction arrangement, or screw arrangement is covered around the heat dissipation metal.
9. a kind of wind-cooling heat dissipating charging gun according to claim 5, it is characterized in that：The heat dissipation metal set is aluminum,
It perhaps is copper or for aluminum alloy material.
10. a kind of wind-cooling heat dissipating charging gun described according to claim 1 or 5 or 6, it is characterized in that：The terminal fixing piece
Peripheral part is arranged with the heat-insulated gum cover with heat release hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459649.3U CN208134122U (en) | 2018-04-02 | 2018-04-02 | A kind of wind-cooling heat dissipating charging gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459649.3U CN208134122U (en) | 2018-04-02 | 2018-04-02 | A kind of wind-cooling heat dissipating charging gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208134122U true CN208134122U (en) | 2018-11-23 |
Family
ID=64291734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820459649.3U Active CN208134122U (en) | 2018-04-02 | 2018-04-02 | A kind of wind-cooling heat dissipating charging gun |
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| CN (1) | CN208134122U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720229A (en) * | 2019-01-29 | 2019-05-07 | 深圳市东南伟业电子有限公司 | A kind of safe charging rifle |
| WO2019192249A1 (en) * | 2018-04-02 | 2019-10-10 | 东莞市趣电智能科技有限公司 | Charging gun having excellent heat conduction and dissipation performance |
| CN112140917A (en) * | 2019-06-28 | 2020-12-29 | 奥迪股份公司 | Charging plug for a charging station for transmitting electrical energy and associated charging system |
| EP4000991A1 (en) * | 2020-11-19 | 2022-05-25 | ABB Schweiz AG | Electric vehicle charging connector with external passive cooling |
-
2018
- 2018-04-02 CN CN201820459649.3U patent/CN208134122U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019192249A1 (en) * | 2018-04-02 | 2019-10-10 | 东莞市趣电智能科技有限公司 | Charging gun having excellent heat conduction and dissipation performance |
| US10988040B2 (en) | 2018-04-02 | 2021-04-27 | Rocking Energy Intelligent Technology Co., Ltd. | Charging gun with good heat conduction and heat dissipation performance |
| CN109720229A (en) * | 2019-01-29 | 2019-05-07 | 深圳市东南伟业电子有限公司 | A kind of safe charging rifle |
| CN112140917A (en) * | 2019-06-28 | 2020-12-29 | 奥迪股份公司 | Charging plug for a charging station for transmitting electrical energy and associated charging system |
| US11584246B2 (en) | 2019-06-28 | 2023-02-21 | Audi Ag | Charging plug for a charging station for transferring electric energy and a charging system therefor |
| CN112140917B (en) * | 2019-06-28 | 2023-12-15 | 奥迪股份公司 | Charging station charging plug for transmitting electric energy and associated charging system |
| EP4000991A1 (en) * | 2020-11-19 | 2022-05-25 | ABB Schweiz AG | Electric vehicle charging connector with external passive cooling |
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