CN207098711U - A kind of portable charger - Google Patents
A kind of portable charger Download PDFInfo
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- CN207098711U CN207098711U CN201721080905.XU CN201721080905U CN207098711U CN 207098711 U CN207098711 U CN 207098711U CN 201721080905 U CN201721080905 U CN 201721080905U CN 207098711 U CN207098711 U CN 207098711U
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Abstract
A kind of portable charger is the utility model is related to, including：One casing, a charging system, the charging system is in the casing；Casing includes：One framework, a foreboard, a back plate, two side plates, a top plate, a skewback and bottom plate；Charging system includes a power interface, a power switch, one first power supply module, one second power supply module, a charging module, a liquid crystal display, a control module, an insulation monitoring module and direct current contact module.A kind of portable charger described in the utility model, compact structure, is easy to carry, and charging operations are simple, and charger internal structure uses modularized design, has the characteristics that to be conveniently replaceable, installation and debugging are convenient, operation maintenance is simple.
Description
Technical field
Electric automobile power equipment technology is the utility model is related to, more particularly to a kind of portable charger.
Background technology
Domestic new-energy automobile growth momentum is swift and violent, has formed a huge emerging production formed around electric automobile
Industry chain, and DC charging motor develops it as main auxiliary products on new-energy automobile, its reliability and stability from electric car
Just just receive much concern always.With the development of electric vehicle battery charger industry, DC charging motor has been able to the work(for meeting electric car
Can property demand, but as electric car develops to lightweight, integrated direction, the charging station of fixed location, large volume fall
Obviously it is impossible to meet the demand of electric car for ground charger.Therefore carry convenient transportation portable charger meet the tendency of and
It is raw.
Utility model content
The purpose of this utility model is to be directed to above-mentioned present situation, there is provided a kind of portable charger.
The technical solution adopted in the utility model is：A kind of portable charger, including：One casing, a charging system, institute
Charging system is stated in the casing；The casing includes：One framework, a foreboard, a back plate, two side plates, a top plate, one
Skewback and bottom plate, the foreboard, the back plate, the side plate, the top plate, the skewback and the bottom plate are arranged at
On the framework, the box house is set to form an accommodation space, the accommodation space is divided into upper accommodating sky by the framework
Between and lower accommodation space.In the lower accommodation space, provided with a fixed plate, the framework is provided with a handle, the foreboard
On offer connecting groove and charging slot, air outlet and rifle wire casing are offered in the back plate, handle mouth is offered on the top plate,
Handle on the framework is arranged in handle mouth, and the skewback offers key slot, switch groove and liquid crystal display groove, the bottom plate
Some pads are provided with, vertically the bottom plate is set the fixed plate.
Effect of the present utility model is：A kind of portable charger described in the utility model, compact structure, is easy to take
Band, charging operations are simple, and charger internal structure uses modularized design, have be conveniently replaceable, installation and debugging are convenient, operation dimension
Protect the features such as simple.
Brief description of the drawings
Fig. 1 show a kind of schematic diagram of portable charger provided by the utility model；
Fig. 2 show a kind of internal structure schematic diagram of portable charger provided by the utility model；
Fig. 3 show a kind of charging system schematic diagram of portable charger provided by the utility model；
In figure：1-casing, 11-framework, 111-handle, 12-foreboard, 121-connecting groove, 122-charging slot, 13-
Back plate, 131-air outlet, 132-rifle wire casing, 14-side plate, 15-top plate, 151-handle mouth, 16-skewback, 161-press
Keyway, 162-switch groove, 163-liquid crystal display groove, 17-bottom plate, 171-pad, 18-fixed plate, 2-charging system, 21-
Power interface, 22-power switch, the 23-the first power supply module, the 24-the second power supply module, 25-charging module, 26-liquid crystal
Screen, 27-control module, 271-control circuit, 272-button controller, 28-insulation monitoring module, 29-direct current contact mould
Block, 291-D.C. contactor, 292-rifle line interface.
Embodiment
Portable charger provided by the utility model is introduced below in conjunction with the accompanying drawings：
Fig. 1, Fig. 2 and Fig. 3 are referred to, is a kind of portable charger provided by the utility model, it includes：One casing 1,
One charging system 2.Charging system 2 is in casing 1.
Casing 1 includes：One framework 11, a foreboard 12,13, two side plates 14 of a back plate, a top plate 15, a skewback 16 and
Bottom plate 17.
Foreboard 12,13, two side plates 14 of back plate, top plate 15, skewback 16 and bottom plate 17 are respectively provided with the frame 11, make case
Body 1 is internally formed an accommodation space, and accommodation space is divided into upper accommodation space and lower accommodation space by framework 11.In lower accommodating sky
In, provided with a fixed plate 18.
Framework 11 is provided with a handle 111.
Connecting groove 121 and charging slot 122 are offered on foreboard 12.
Air outlet 131 and rifle wire casing 132 are offered in back plate 13.
Offer handle mouth 151 on top plate 15, the handle 111 on framework 11 is arranged in handle mouth 151.
Skewback 16 offers key slot 161, switch groove 162 and liquid crystal display groove 163.
Bottom plate 17 is provided with some pads 171, vibrations when being carried for reducing to charger.
The vertical base plate 17 of fixed plate 18 is set.
Charging system 2 includes：One power interface 21, a power switch 22, one first power supply module 23, one second power supply mould
Block 24, a charging module 25, a liquid crystal display 26, a control module 27, an insulation monitoring module 28 and direct current contact module 29.
Power interface 21 is fixed in the connecting groove 121 of foreboard 12.
Power switch 22 is fixed on the frame 11 and is fastened in the switch groove 162 of skewback 16.Power switch 22 and electricity
Source interface 21 is electrically connected with.
First power supply module 23 is fixed on the frame 11, and is electrically connected with power switch 22.
Second power supply module 24 is fixed in fixed plate 18, and is electrically connected with power switch 22.
Charging module 25 is fixed on the frame 11 and is fastened in the charging slot 122 of foreboard 12.Charging module 25 and power supply
Switch 22 is electrically connected with.
Liquid crystal display 26 is fixed on the frame 11 and is fastened in the liquid crystal display groove 163 of skewback 16.Liquid crystal display 26 and first
Power supply module 23 is electrically connected with.
Control module 27 includes a control circuit 271 and a button controller 272.
Control circuit 271 is fixed in fixed plate 18, and electric with the first power supply module 23, liquid crystal display 26 and charging module 25
Property connection.
Button controller 272 is fixed on the frame 11 and is fastened in the key slot 161 of skewback 16.Button controller
272 are electrically connected with control circuit 271.
Insulation monitoring module 28 is fixed in fixed plate 18 and electrically connected with the first power supply module 23 and control circuit 271
Connect.
Direct current contact module 29 includes a D.C. contactor 291 and a rifle line interface 292.
D.C. contactor 291 is fixed on bottom plate 17 and is electrically connected with charging module 25 and insulation monitoring module 28.
Rifle line interface 292 is fixed in the rifle wire casing 132 of back plate 13.It is electrical that rifle line interface 292 contacts module 291 with direct current
Connection.
In the present embodiment, power switch 22, the first power supply module 23, liquid crystal display 26 and button controller 272 are positioned at upper
In accommodation space.
In the present embodiment, the size of casing 1 is 500mmx443mmx182mm.
In the present embodiment, the input voltage of power interface is the alternating voltage of Three-phase five-wire, magnitude of voltage 323-437V,
Frequency is 50Hz.
In the present embodiment, rifle line interface 292 exports adjustable direct current.
When using portable charger, the electricity of outside is incorporated into charger by user by power interface 21, is opened
Power switch 22, charger just enter holding state, and screen display is uncharged.When charger is passed through rifle line interface by user
292 are connected correctly with vehicle, Cao Zuoanjian controller 272, make charger start to charge to car.In the engineering that recharges here, power supply
Switch 22 is total power switch, controls the division of complete machine power supply.Wherein from power switch 22 respectively to the first power supply module 23, the
Two power supply modules 24 and charging module 25 are powered.Wherein the second power supply module 24 is responsible for the BMS power supplies to vehicle, the first power supply mould
Block 23 is responsible for powering to control module 27 and liquid crystal display 26.Charging module 25 receives the order of control module 27, and being responsible for will
AC conversion is the required direct current of vehicle.Direct current is transported to vehicle to be filled by rifle line interface 292, during this
The break-make of the DC loop of charging module 25 is controlled by control module 27 simultaneously.In charging starts, charged and charging complete
Three phases, control module 27 are responsible for detecting the DC loop that entirely charges, including charging current, charging voltage, with
And the Insulation monitoring made by insulation monitoring module 28 is analyzed, these data are gathered by control module 27, are sent to liquid crystal display
Shown on 26.
A kind of portable charger described in the utility model, compact structure, is easy to carry, and charging operations are simple, charging
Machine internal structure uses modularized design, has the characteristics that to be conveniently replaceable, installation and debugging are convenient, operation maintenance is simple.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (7)
- A kind of 1. portable charger, it is characterised in that including：One casing, a charging system, the charging system is located at described In casing；The casing includes：One framework, a foreboard, a back plate, two side plates, a top plate, a skewback and bottom plate, it is described Foreboard, the back plate, the side plate, the top plate, the skewback and the bottom plate are respectively provided with said frame, are made described Box house forms an accommodation space, and the accommodation space is divided into upper accommodation space and lower accommodation space by the framework, In the lower accommodation space, provided with a fixed plate, the framework is provided with a handle, offers connecting groove on the foreboard and fills Electric groove, air outlet and rifle wire casing being offered in the back plate, offering handle mouth on the top plate, the handle on the framework is worn Located at handle mouth, the skewback offers key slot, switch groove and liquid crystal display groove, the bottom plate and is provided with some pads, institute Stating fixed plate, vertically the bottom plate is set.
- 2. portable charger as claimed in claim 1, it is characterised in that the charging system includes a power interface, one Power switch, one first power supply module, one second power supply module, a charging module, a liquid crystal display, a control module, an insulation Detection module and direct current contact module；The control module includes a control circuit and a button controller, and the direct current connects Touch block includes a D.C. contactor and a rifle line interface；The power switch and the power interface are electrically connected with, and described the One power supply module, the second power supply module and charging module are electrically connected with the power switch, the liquid crystal display and described first Power supply module is electrically connected with, and the control circuit and first power supply module, the liquid crystal display and the charging module are electrical Connection, the button controller are electrically connected with the control circuit, the insulation monitoring module and first power supply module And the control circuit is electrically connected with, the D.C. contactor electrically connects with the charging module and the insulation monitoring module Connect, the rifle line interface is electrically connected with the D.C. contactor.
- 3. portable charger as claimed in claim 2, it is characterised in that the power interface is fixed on the connecting groove Interior, the power switch is fixed on said frame and is fastened in the switch groove；First power supply module is fixed on institute State on framework, second power supply module is fixed in the fixed plate, and the charging module is fixed on said frame and blocked Close in the charging slot, the liquid crystal display is fixed on said frame and is fastened in the liquid crystal display groove, the control electricity Road is fixed in the fixed plate, and the button controller is fixed on said frame and is fastened in the key slot, described Insulation monitoring module is fixed in the fixed plate, and the direct current contact module is fixed on the bottom plate, the rifle line interface It is fixed in the rifle wire casing.
- 4. portable charger as claimed in claim 3, it is characterised in that the power switch, first power supply module, The liquid crystal display and the button controller are located in the upper accommodation space.
- 5. portable charger as claimed in claim 4, it is characterised in that the size of the casing is 500mmx443mmx182mm。
- 6. portable charger as claimed in claim 5, it is characterised in that the input voltage of the power interface is three-phase five The alternating voltage of line, magnitude of voltage 323-437V, frequency 50Hz.
- 7. portable charger as claimed in claim 6, it is characterised in that the rifle line interface exports adjustable direct current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080905.XU CN207098711U (en) | 2017-08-28 | 2017-08-28 | A kind of portable charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080905.XU CN207098711U (en) | 2017-08-28 | 2017-08-28 | A kind of portable charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207098711U true CN207098711U (en) | 2018-03-13 |
Family
ID=61540033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721080905.XU Active CN207098711U (en) | 2017-08-28 | 2017-08-28 | A kind of portable charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207098711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747451A (en) * | 2019-03-18 | 2019-05-14 | 汉腾汽车有限公司 | A kind of Novel charging machine device |
-
2017
- 2017-08-28 CN CN201721080905.XU patent/CN207098711U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747451A (en) * | 2019-03-18 | 2019-05-14 | 汉腾汽车有限公司 | A kind of Novel charging machine device |
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