CN207241474U - A kind of charging device of electric automobile - Google Patents
A kind of charging device of electric automobile Download PDFInfo
- Publication number
- CN207241474U CN207241474U CN201721214779.2U CN201721214779U CN207241474U CN 207241474 U CN207241474 U CN 207241474U CN 201721214779 U CN201721214779 U CN 201721214779U CN 207241474 U CN207241474 U CN 207241474U
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- China
- Prior art keywords
- fixed
- belt wheel
- belt
- electric automobile
- charging
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000003028 elevating effect Effects 0.000 claims abstract description 18
- 230000006698 induction Effects 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims abstract description 10
- 239000012212 insulator Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Charging unit technical field is the utility model is related to, more particularly to a kind of charging device of electric automobile.The charging mechanism and induction mechanism being connected including elevating mechanism, with elevating mechanism；The elevating mechanism includes footstock, decelerating motor, driving shaft, synchronous belt, belt wheel I, belt wheel II, belt wheel III, suspender belt, suspender belt deflecting roller and pars contractilis, the decelerating motor is fixed on footstock, the belt wheel I is fixed on decelerating motor, the belt wheel II is fixed on driving shaft, the belt wheel I and belt wheel II pass through synchronous band connection, the belt wheel III is fixed on driving shaft, described suspender belt one end is fixed on belt wheel III, the other end is fixed on pars contractilis bottom, the suspender belt deflecting roller is fixed on footstock, it is connected with suspender belt, the pars contractilis includes top plate, bottom plate and the scissors mechanism of connection top plate and bottom plate.The lifting of this charging unit is stablized, and contact well can be kept with electric automobile and ensures the safety and stability in charging process.
Description
Technical field
Charging unit technical field is the utility model is related to, more particularly to a kind of charging device of electric automobile.
Background technology
In the world today, climate change, the energy and environmental problem are the long-standing problems that human society faces jointly.As generation
Energy consumption big country of boundary and the China of environmental protection important force, currently actively implement electric automobile science and technology development strategy, and take
Obtained certain effect.The development of electric automobile be unable to do without the complete of charging equipment, at present, charging pile suspention of the prior art
Formula lifting charging unit has a disadvantage that：1. existing lifting structure is driven using electric cylinders band dynamic hinge more, using scissor structure,
This structure hinge shaft stress during work is very big, is easily damaged, and simple scissor structure cannot be guaranteed charging dress
Put stable lifting.2. existing charging unit tilts or when being rocked in a certain range when electric automobile, charging unit be easy to
Electric automobile loose contact, causes charging to fail.3. the electrode installing plate integral installation of existing charging unit is in scissor structure
On jackshaft, easily band moving electrode is swung whole electrode installing plate along axis.4. the temperature sensor in existing charging unit is peace
On the electrode, this structure is difficult to reach the requirement of class of insulation 1000V steadily in the long term to dress.
The content of the invention
To solve the shortcomings of the prior art, the utility model provides a kind of charging device of electric automobile, this charging dress
Put lifting to stablize, contact well can be kept with electric automobile and ensures the safety and stability in charging process.
The technical solution of the utility model is：
A kind of charging device of electric automobile, including elevating mechanism, the charging mechanism and induction mechanism that are connected with elevating mechanism；
The elevating mechanism includes footstock, decelerating motor, driving shaft, synchronous belt, belt wheel I, belt wheel II, belt wheel III, suspender belt, suspender belt and turns
It is fixed on to wheel and pars contractilis, the decelerating motor on footstock, the belt wheel I is fixed on decelerating motor, and the belt wheel II consolidates
Due on driving shaft, by synchronous band connection, the belt wheel III is fixed on driving shaft, described to hang by the belt wheel I and belt wheel II
Band one end is fixed on belt wheel III, and the other end is fixed on pars contractilis bottom, and the suspender belt deflecting roller is fixed on footstock, with hanging
Band connection, the pars contractilis include top plate, bottom plate and the scissors mechanism of connection top plate and bottom plate, and the top plate is fixed on footstock bottom
End.
Further, the driving shaft is fixed on footstock by rolling bearing units.
Further, the belt wheel III is arranged to 4, and the suspender belt is arranged to 4 corresponding with belt wheel III, described
4 belt wheel III are located at belt wheel II both sides, symmetrical；The suspender belt deflecting roller is arranged to 4 groups corresponding with suspender belt, described
Deflecting roller is located at the bottom plate both ends parallel with driving shaft, and often end sets 2 groups.
Further, the charging mechanism is fixed on the bottom of elevating mechanism, including electrode, insulator, spring and connection
Part, the insulator are fixed on spring bottom end, and the electrode is connected by insulator with spring, and the spring is arranged to 2, lead to
Cross connector connection.
Further, the voltage that the insulator can bear is not less than 1000V.
Further, the charging mechanism is arranged to 4.
Further, the induction mechanism includes pressure sensor and temperature sensor, and the pressure sensor is fixed
In pars contractilis bottom, the charging mechanism is connected by pressure sensor with elevating mechanism.
Further, the temperature sensor includes test section, induction part and fixation for non-contact temperature sensor
Portion, the test section are arranged at electrode bottom, are not contacted with electrode, and the fixed part is connected by induction part with test section, institute
State fixed part and be fixed on pars contractilis bottom.
Further, the quantity of the temperature sensor and the quantity of charging mechanism are identical.
What the utility model was reached has the beneficial effect that：
The utility model is simple in structure, is related to 4 ingenious, identical by being fixed with size on driving shaft belt wheel III,
Suspender belt is fixed with belt wheel III, because belt wheel III sizes are identical and are all fixed on driving shaft during rising, when actively
Axis 4 belt wheel III of band logical can rotate at the same time during rotating, and belt wheel III, which is rotated, can drive 4 suspender belts to rise at the same time with speed
Or decline, ensure the stability of lifting.
It is the further stability for keeping lifting in the utility model, scissors mechanism is used on pars contractilis.
The electrode in charging mechanism in the utility model forms a floating with the insulator of spring and spring bottom end
Structure, when ensureing still to fluctuate when electric automobile tilts, or electrode can usually not contact smoothly with Rechargeable vehicle, protect
Hold and charge normal.
The charging unit of the utility model is passed by setting pressure sensor to detect contact using non-contact temperature
Fever in sensor detection charging process, it can be ensured that class of insulation 1000V.Ensure the stability and security of charging process.
Brief description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the structure diagram at the top of the utility model elevating mechanism.
Wherein, 1, belt wheel I；2nd, decelerating motor；3rd, synchronous belt；4th, belt wheel II；5th, driving shaft；6th, belt wheel III；7th, suspender belt turns
To wheel；8th, footstock；9th, scissors mechanism；10th, suspender belt；11st, pressure sensor；12nd, connector；13rd, spring；14th, insulator；15、
Electrode；16th, temperature sensor.
Embodiment
For ease of it will be understood by those skilled in the art that the utility model, illustrates the specific of the utility model below in conjunction with the accompanying drawings
Embodiment.
Such as Fig. 1, shown in Fig. 2, a kind of charging device of electric automobile, including elevating mechanism, the charging that is connected with elevating mechanism
Mechanism and induction mechanism.The elevating mechanism is installed on charging pile, including the footstock 8 positioned at top, decelerating motor 2, active
Axis 5, synchronous belt 3, belt wheel I1, belt wheel II4, belt wheel III6, suspender belt 10, suspender belt deflecting roller 7 and the pars contractilis positioned at bottom.It is described
Decelerating motor 2 is fixed on footstock 8, and the belt wheel I1 is fixed on decelerating motor 2, and the belt wheel II4 is fixed on driving shaft 5
On, the driving shaft 5 is fixed on footstock 8 by rolling bearing units.The belt wheel I1 and belt wheel II4 are connected by synchronous belt 3, institute
State belt wheel III6 to be fixed on driving shaft 5, described 10 one end of suspender belt is fixed on belt wheel III6, and the other end is fixed on pars contractilis bottom
End, the suspender belt deflecting roller 7 are fixed on footstock 8, and is connected with suspender belt 10
The pars contractilis includes top plate, bottom plate and the scissors mechanism 9 of connection top plate and bottom plate.The charging mechanism is positioned at liter
The bottom of descending mechanism, is arranged to mutually symmetrical with 4.It is described exhausted including electrode 15, insulator 14, spring 13 and connector 12
Edge 14 is fixed on 13 bottom of spring, and the electrode 15 is connected by insulator 14 with spring 13, and the spring is arranged to 2,
Connected by connector 12.The voltage that the insulator 14 can bear is not less than 1000V.
The induction mechanism includes pressure sensor 11 and temperature sensor 16, and the pressure sensor 11 is fixed on flexible
Portion bottom, the charging mechanism are connected by pressure sensor 11 with elevating mechanism.The temperature sensor 16 is contactless
Temperature sensor includes test section, induction part and fixed part, and the test section is arranged at electrode bottom, is not contacted with electrode, institute
State fixed part to be connected with test section by induction part, the fixed part is fixed on pars contractilis bottom.
In the present embodiment, the belt wheel III6 is arranged to 4, and the suspender belt is arranged to 4 corresponding with belt wheel III6,
4 belt wheel III6 are located at belt wheel II4 both sides, symmetrical two-by-two.The suspender belt deflecting roller 7 is arranged to opposite with suspender belt 10
4 groups answered, the deflecting roller 7 are located at the both ends parallel with driving shaft 5 of footstock 8, and often end sets 2 groups.It is arranged on 8 both ends of footstock
Suspender belt deflecting roller 7 respectively with two belt wheel III6 close to belt wheel II4 and two belt wheel III6 positioned at 5 both ends of driving shaft one by one
It is corresponding.
During specific use, when not charging, elevating mechanism is in retracted mode, when charging, decelerating motor
Driving pulley I is rotated to rotate, belt wheel I is rotated to be rotated by synchronous belt band movable belt pulley II, and belt wheel II, which is rotated, drives driving shaft to rotate,
Driving shaft, which rotates, drives the belt wheel III on driving shaft to rotate, and belt wheel III, which is rotated, drives suspender belt to move downward, and suspender belt is downward
Scissors mechanism is slowly stretched out while movement, and until charging electrode is contacted with Rechargeable vehicle, pressure sensor detects pre- level pressure
During power, decelerating motor shuts down, and charging unit charges at this time.
Above-described the utility model embodiment, does not form the restriction to scope of protection of the utility model.It is any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (9)
- A kind of 1. charging device of electric automobile, it is characterised in that：The charging mechanism that is connected including elevating mechanism, with elevating mechanism and Induction mechanism；The elevating mechanism includes footstock, decelerating motor, driving shaft, synchronous belt, belt wheel I, belt wheel II, belt wheel III, hangs Band, suspender belt deflecting roller and pars contractilis, the decelerating motor are fixed on footstock, and the belt wheel I is fixed on decelerating motor, described Belt wheel II is fixed on driving shaft, and the belt wheel I and belt wheel II are fixed on driving shaft by synchronous band connection, the belt wheel III On, described suspender belt one end is fixed on belt wheel III, and the other end is fixed on pars contractilis bottom, and the suspender belt deflecting roller is fixed on top On seat, it is connected with suspender belt, the pars contractilis includes top plate, bottom plate and the scissors mechanism of connection top plate and bottom plate, and the top plate is consolidated Due to footstock bottom.
- A kind of 2. charging device of electric automobile according to claim 1, it is characterised in that：The driving shaft passes through axis of usheing to seat Hold and be fixed on footstock.
- A kind of 3. charging device of electric automobile according to claim 1, it is characterised in that：The belt wheel III is arranged to 4 A, 4 belt wheel III are located at belt wheel II both sides, symmetrical；The suspender belt is arranged to 4 corresponding with belt wheel III, The suspender belt deflecting roller is arranged to 4 groups corresponding with suspender belt, and the deflecting roller is located at the footstock both ends parallel with driving shaft, often End sets 2 groups.
- A kind of 4. charging device of electric automobile according to claim 1, it is characterised in that：The charging mechanism is fixed on liter The bottom of descending mechanism, including electrode, insulator, spring and connector, the insulator are fixed on spring bottom end, and the electrode leads to Cross insulator to be connected with spring, the spring is arranged to 2, connects by connector.
- A kind of 5. charging device of electric automobile according to claim 4, it is characterised in that：What the insulator can bear Voltage is not less than 1000V.
- A kind of 6. charging device of electric automobile according to claim 4, it is characterised in that：The charging mechanism is arranged to 4 It is a.
- A kind of 7. charging device of electric automobile according to claim 1, it is characterised in that：The induction mechanism includes pressure Sensor and temperature sensor, the pressure sensor are fixed on pars contractilis bottom, and the charging mechanism passes through pressure sensor It is connected with elevating mechanism.
- A kind of 8. charging device of electric automobile according to claim 7, it is characterised in that：The temperature sensor connects to be non- Touch temperature sensor includes test section, induction part and fixed part, and the test section is arranged at electrode bottom, is not connect with electrode Touch, the fixed part is connected by induction part with test section, and the fixed part is fixed on pars contractilis bottom.
- A kind of 9. charging device of electric automobile according to claim 8, it is characterised in that：The quantity of the temperature sensor It is identical with the quantity of charging mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214779.2U CN207241474U (en) | 2017-09-21 | 2017-09-21 | A kind of charging device of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214779.2U CN207241474U (en) | 2017-09-21 | 2017-09-21 | A kind of charging device of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207241474U true CN207241474U (en) | 2018-04-17 |
Family
ID=61886273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721214779.2U Active CN207241474U (en) | 2017-09-21 | 2017-09-21 | A kind of charging device of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207241474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528258A (en) * | 2018-06-04 | 2018-09-14 | 连云港文超精密机械有限公司 | Garage suspension electric automobile charging pile |
| CN109291819A (en) * | 2018-11-07 | 2019-02-01 | 深圳精智机器有限公司 | A kind of vertical charging equipment of new-energy automobile |
-
2017
- 2017-09-21 CN CN201721214779.2U patent/CN207241474U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528258A (en) * | 2018-06-04 | 2018-09-14 | 连云港文超精密机械有限公司 | Garage suspension electric automobile charging pile |
| CN108528258B (en) * | 2018-06-04 | 2023-10-31 | 连云港文超精密机械有限公司 | Garage suspension type electric automobile fills electric pile |
| CN109291819A (en) * | 2018-11-07 | 2019-02-01 | 深圳精智机器有限公司 | A kind of vertical charging equipment of new-energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240319 Address after: Room 302, Building 1, No. 321 Jinrong Road, High tech Zone, Qingdao City, Shandong Province, 266000 Patentee after: Qingdao Kejie New Energy Technology Co.,Ltd. Country or region after: Zhong Guo Address before: No. 321, Jinrong Road, high tech Zone, Qingdao City, Shandong Province 266000 Patentee before: QINGDAO KINGER ROBOT CO.,LTD. Country or region before: Zhong Guo |