CN206568906U - Full-automatic dust prevention system for electric automobile quick-release connector - Google Patents
Full-automatic dust prevention system for electric automobile quick-release connector Download PDFInfo
- Publication number
- CN206568906U CN206568906U CN201720006215.3U CN201720006215U CN206568906U CN 206568906 U CN206568906 U CN 206568906U CN 201720006215 U CN201720006215 U CN 201720006215U CN 206568906 U CN206568906 U CN 206568906U
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- Prior art keywords
- full
- release connector
- electric automobile
- prevention system
- quick
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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
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model belongs to battery replacement of electric automobile field, specifically provides a kind of full-automatic dust prevention system for electric automobile quick-release connector.The utility model aims to solve the problem that battery bag is easily contaminated the problem of thing is blocked when quick-release connector/connector is chronically exposed to the external world during transport and storage.Full-automatic dust prevention system of the present utility model includes：It is arranged on the base at battery bag quick-release connector, it is slideably mounted to the dust cover on the base, it is fixedly mounted on the motor on base, the power supply electrically connected with motor, the control system that dust cover is slided is driven for controlled motor, for monitoring battery bag with the distance measuring sensor of electric automobile relative distance and for monitoring the pressure sensor of dust cover in place.Because with said structure, full-automatic dust prevention system of the present utility model be able to can be automatically opened up when battery bag departs from electric automobile to quick-release connector/connector automatic-sealed when battery packages are fitted on electric automobile.
Description
Technical field
The utility model belongs to battery replacement of electric automobile field, specifically provides a kind of for electric automobile quick-release connector
Full-automatic dust prevention system.
Background technology
With the development of new-energy automobile particularly pure electric automobile technology, the energy of electric automobile, which is provided, is generally divided into two
The pattern of kind：One is charge mode, but the charging interval is long；Another is to change power mode, i.e. the battery bag that electricity is finished is torn open
Under, fully charged new battery bag is changed, the purpose of rapid electric energy supplement is reached.
But, for above-mentioned second of pattern, battery bag and car body connection need quick-release connector/connector as electricity is changed and connect
Mouthful.Due to change battery bag in power mode be not all the time together with auto-body assembly, battery bag storage and transportation among,
Quick-release connector/connector is easily entered by environmental contaminants or dust, the performance of influence quick-release connector/connector in itself, such as
Power connector contact resistance is caused to increase or the blocking of liquid cold junction, serious even can cause quick-release connector/connector male and female
End can not plug the normal work of cooperation, influence battery bag and electric automobile.
Correspondingly, this area needs a kind of sealing device of battery bag quick-release connector to solve the above problems.
Utility model content
In order to solve above mentioned problem of the prior art, be solution battery bag during transport and storage, quick change
The problem of easily contaminated thing is blocked when joint/connector is chronically exposed to the external world, the utility model provides a kind of for electricity
The full-automatic dust prevention system of electrical automobile quick-release connector, the full-automatic dust prevention system includes：Base, the base is arranged on battery bag
Quick-release connector at；Dust cover, the dust cover is slideably mounted on the base close or expose described
Quick-release connector；Motor, the motor is fixedly mounted on the base, and the motor is used to drive the dust cover to slide
It is dynamic；Power supply, the power supply is used to power for the motor.
In the optimal technical scheme of above-mentioned full-automatic dust prevention system, the full-automatic dust prevention system also includes control system
System, the control system is electrically connected with the power supply and the motor respectively, and the control system is used to control the electricity
Machine drives the dust cover to slide, and the dust cover is closed or the exposure quick-release connector.
In the optimal technical scheme of above-mentioned full-automatic dust prevention system, first sensor is provided with the base, it is described
First sensor is electrically connected with the control system, and the first sensor is used to monitor between battery bag and electric car body
Distance.
In the optimal technical scheme of above-mentioned full-automatic dust prevention system, second sensor, institute are additionally provided with the base
Second sensor is stated to electrically connect with the control system, when the dust cover is completely enclosed or opens completely, described second
Sensor will be sent to the control system by signal in place.
In the optimal technical scheme of above-mentioned full-automatic dust prevention system, the second sensor is pressure sensor or ranging
Sensor.
In the optimal technical scheme of above-mentioned full-automatic dust prevention system, rack, the electricity are provided with the dust cover
Gear is provided with the output shaft of machine, the rack is meshed with the gear.
In the optimal technical scheme of above-mentioned full-automatic dust prevention system, boss is provided with the dust cover, when described
When dust cover slides into end on the base, the boss and the pressure sensor are inconsistent.
In the optimal technical scheme of above-mentioned full-automatic dust prevention system, two pressure sensors are provided with the base,
Described two pressure sensors are separately positioned at two terminal positions that the boss is slided.
In the optimal technical scheme of above-mentioned full-automatic dust prevention system, the full-automatic dust prevention system includes two motors,
Glide direction of described two motors along the dust cover is symmetrically disposed in the both sides of the base.
In the optimal technical scheme of above-mentioned full-automatic dust prevention system, the control system includes central controller and difference
The distance measuring sensor module that is electrically connected with the central controller, electric machine control system, pressure sensor module, the ranging are passed
Sensor module is electrically connected with the distance measuring sensor, and the electric machine control system is electrically connected with the motor, the pressure sensing
Device module is electrically connected with the pressure sensor.
It will be appreciated to those of skill in the art that in optimal technical scheme of the present utility model, by battery bag
Quick-release connector at set base, on base install dust cover, distance measuring sensor, pressure sensor and driving dust cap
The motor that plate is slided so that full-automatic dust prevention system of the present utility model is when battery bag departs from electric car body, control system
Controlled motor of uniting driving dust cover is slided to quick-release connector/connector automatic-sealed, and by pressure sensor by dust cap
Feedback of the information is to control system in place for the sealing of plate, so that motor stops the rotation；Electric car body is fitted in battery packages
When upper, control system controlled motor driving dust cover is automatically opened up, and being opened to dust cover by pressure sensor
Position feedback of the information is to control system, so that motor stops the rotation.Therefore, full-automatic dust prevention system of the present utility model can have
Effect ground avoid battery bag because it is exposed for a long time in external environment caused by quick-release connector easily contaminated thing is blocked the problem of.
Brief description of the drawings
Fig. 1 is the effect diagram of the full-automatic dust prevention system of the present utility model for electric automobile quick-release connector；
Fig. 2 is that dust cover of the present utility model engages the schematic diagram being connected with motor；
Fig. 3 is the full-automatic dust prevention system of the present utility model for electric automobile quick-release connector when dust cover is opened
Schematic diagram；
Fig. 4 is the full-automatic dust prevention system of the present utility model for electric automobile quick-release connector when dust cover is closed
Schematic diagram；
Fig. 5 is the logic control principle of the full-automatic dust prevention system of the present utility model for electric automobile quick-release connector
Figure.
Embodiment
Preferred embodiment of the present utility model described with reference to the accompanying drawings.It should be understood by those skilled in the art that
It is that these embodiments are used only for explaining technical principle of the present utility model, it is not intended that limitation protection of the present utility model
Scope.For example, although be relation drafting by a certain percentage between each part in accompanying drawing, but this proportionate relationship is non-one one-tenth
Constant, those skilled in the art can make adjustment to it as needed, to adapt to specific application scenario.
It should be noted that in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the direction of instruction such as " level ", " interior ", " outer " or the term of position relationship are closed based on direction shown in the drawings or position
System, this is intended merely to facilitate description, rather than indicates or imply that described device or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In addition it is also necessary to explanation, in description of the present utility model, unless otherwise clearly defined and limited, art
Language " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or
It is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, can also be by between intermediary
Connect connected, can be the connection of two element internals.To those skilled in the art, it can understand above-mentioned as the case may be
Concrete meaning of the term in the utility model.
As shown in figure 1, the full-automatic dust prevention system of the present utility model for electric automobile quick-release connector includes：Base 1,
Distance measuring sensor 2, the first motor 3, first pressure sensor 4, dust cover 5, boss 6, the electricity of second pressure sensor 7 and second
Machine 10.It is pointed out that distance measuring sensor 2 is the first sensor described in claims, the He of first pressure sensor 4
Second pressure sensor 7 is the second sensor described in claims.Base 1 is fixedly connected with the upper cover plate 8 of battery bag,
Preferably, by the way of bolt is fixedly connected, or those skilled in the art can also use other connected modes by base 1
It is fixedly attached together with the upper cover plate 8 of battery bag, such as welding, clamping.In the state of base 1 is installed, upper end cover 8
On quick-release connector 9 be enclosed in base 1.
With continued reference to Fig. 1, two U-shaped grooves (not indicated in figure) are provided with base 1, for installing first pressure sensing
Device 4 and second pressure sensor 7；The left part of base 1 shown in Fig. 1 is provided with an installation position (not indicated in figure), uses
In installation distance measuring sensor 2.Chute (not indicated in figure) is additionally provided with base 1 so that dust cover 5 is slideably mounted to
On base 1, and the glide direction of the first motor 3 and the second motor 10 along dust cover 5 is symmetrically installed to the two of base 1
Side.Preferably, micromachine is respectively adopted in the first motor 3 and the second motor 10, to reduce installing space.
As depicted in figs. 1 and 2, according to the orientation in Fig. 2, the both sides up and down of dust cover 5 are respectively arranged with the first rack
51 and second rack 52, and gear (not shown) is respectively arranged with the output shaft of the first motor 3 and the second motor 10,
The gear can be meshed with the first rack 51 and the second rack 52 respectively；So that the first motor 3 and the second motor 10 lead to respectively
Rack-and-pinion driving dust cover 5 is crossed to slide.It will be appreciated to those of skill in the art that the first motor 3 and the second motor
10 can also only set one.Similarly, those skilled in the art can also configure the driving electricity of three and the above for dust cover 5
Machine.Those skilled in the art are also understood that, the type of drive between dust cover 5 and motor 3,10, except using tooth
Outside the mode of rack-and-pinion, other type of drive, such as screw pair can also be used.
As shown in Fig. 2 boss 6 is fixedly connected with the right-hand member (right-hand member of dust cover 5 in Fig. 2) of dust cover 5, preferably
Ground, using welding.When the driving dust cover 5 of motor 3,10 is opened completely and be completely enclosed, boss 6 can be passed with first pressure
Sensor 4 and second pressure sensor 7 collide, to detect the situation in place of dust cover 5.Preferably, boss 6 is cylinder
Boss 6 can also be arranged to other shapes by body, or those skilled in the art according to actual conditions.Those skilled in the art's energy
Enough understand, it can also be made by suitably adjusting the installation site of first pressure sensor 4 and second pressure sensor 7
The two ends with seal cover board 5 collide respectively, so as to save the setting of boss 6.What those skilled in the art were also understood that
That first pressure sensor 4 and second pressure sensor 7 can also be replaced with proximity switch respectively, when boss 6 close proximity to
Motor 3,10 stops the rotation during switch, and when boss 6 is away from proximity switch, motor 3,10 rotates；First pressure sensor 4 and
Two pressure sensors 7 can also be substituted with distance measuring sensor, be controlled by monitoring the distance between boss 6 and distance measuring sensor
The operating of motor 3,10 processed.
As shown in figure 3, the figure shows the full-automatic dust prevention system of the present utility model for electric automobile quick-release connector
In seal cover board 5 open when state.For the sake of clarity, seal cover board 5 is eliminated in Fig. 3.
As shown in figure 4, the figure shows the full-automatic dust prevention system of the present utility model for electric automobile quick-release connector
In seal cover board 5 close when state.
As shown in figure 5, the full-automatic dust prevention system of the present utility model for electric automobile quick-release connector is also including standby
Uninterrupted power source 12 and control system 13, wherein, control system 13 includes：Central controller, distance measuring sensor module, motor control
System processed and pressure sensor module.Standby uninterruptible power 12 is electrically connected with central controller, central controller again respectively with
Distance measuring sensor module, electric machine control system and pressure sensor module electrical connection, distance measuring sensor module are sensed with ranging again
Device 2 (distance measuring sensor in Fig. 5) electrically connect, electric machine control system again respectively with the first motor 3 (motor 1 in Fig. 5) and second
Motor 10 (motor 2 in Fig. 5) electrically connect, pressure sensor module again respectively with the (pressure in Fig. 5 of first pressure sensor 4
Sensor 1) and second pressure sensor 7 (pressure sensor 2 in Fig. 5) electrical connection.Skilled artisans appreciate that
It is that the control system and controller can use any appropriate hardware or software form, such as combinational logic control device, can
Programmable controller etc., as long as control purpose of the present utility model can be realized.
When battery is arranged on electric automobile, standby uninterruptible power 12 is electrically connected with vehicle-mounted low-voltage power supply 11,
Vehicle-mounted low-voltage power supply 11 charges to standby uninterruptible power 12；Vehicle-mounted low-voltage power supply 11 can also be controlled directly with center
Device electrical connection processed, is short-circuited standby uninterruptible power 12.
Opening and closing and control principle with reference to Fig. 1 to Fig. 5 to full-automatic dust prevention system of the present utility model make brief
Explanation.
When battery bag departs from electric car body, full-automatic dust prevention system departs from vehicle-mounted low-voltage power supply 11 and connected
Connect, full-automatic dust prevention system is driven by standby uninterruptible power 12, during battery bag is away from electric automobile, ranging sensing
Device 2 can monitor the distance between upper cover plate 8 and electric car body of battery bag incessantly and send information to ranging biography
Sensor module, when this distance is more than such as 50cm, distance measuring sensor module can send a signal to central controller, and by
Central controller controls electric machine control system motor 3,10 rotates, and then drives dust cover 5 to slide；When boss 6 hits
During to second pressure sensor 7, second pressure sensor 7 sends signal to pressure sensor module, and the signal is by pressure sensing
Device module is sent to central processing unit, and by central controller controls electric machine control system, motor 3,10 is stopped the rotation, this
When the closing of dust cover 5 finish, realize sealing to quick-release connector 9.
When battery bag is assembled with electric car body, as battery bag is constantly close to electric car body, ranging is passed
The range information monitored can be passed to distance measuring sensor module by sensor 2 incessantly, when battery bag upper cover plate 8 and electronic vapour
When the distance of car is less than or equal to such as 50cm, distance measuring sensor module can send a signal to central controller, and by center control
Device controlled motor control system motor 3,10 processed rotates, and then drives dust cover 5 to slide；When boss 6 strikes first
During pressure sensor 4, first pressure sensor 4 sends signal to pressure sensor module, and the signal is by pressure sensor module
Central processing unit is sent to, and by central controller controls electric machine control system, motor 3,10 is stopped the rotation, it is now dust-proof
Cover plate 5 is opened and finished, and can be installed with electric car body.
It will be appreciated to those of skill in the art that when battery bag departs from electric car body, the driving of motor 3,10 is anti-
The instruction that dirt cover plate 5 is closed can not also be sent by distance measuring sensor 2, but detect vehicle-mounted low pressure by central controller
When power supply 11 and full-automatic dust prevention system are disconnected, central controller controlled motor control system motor 3,10 again
Rotation, so as to realize the closing of dust cover 5.
Those skilled in the art are also understood that first pressure sensor 4 and second pressure sensor 7 send signal
When, battery bag upper cover plate 8 and the distance between electric car body are not unalterable, and those skilled in the art can be according to motor
The factors such as speed when the 3rd, the speed of 10 driving dust cover 5 slip, battery bag are close to electric automobile are set to the distance
It is fixed.
Those skilled in the art be further able to understand, quick-release connector 9 can be the cold quick-release connector of liquid or
Power supply quick change adapter connector, can also be the assembly of the cold quick-release connector of liquid and power connector.
So far, combined preferred embodiment shown in the drawings describes the technical solution of the utility model, still, this
Art personnel are it is easily understood that protection domain of the present utility model is expressly not limited to these embodiments.
On the premise of principle of the present utility model, those skilled in the art can make equivalent change to correlation technique feature
Or replace, the technical scheme after these are changed or replaced it is fallen within protection domain of the present utility model.
Claims (10)
1. a kind of full-automatic dust prevention system for electric automobile quick-release connector, it is characterised in that the full-automatic dust prevention system
Including：
Base, the base is arranged at the quick-release connector of battery bag；
Dust cover, the dust cover is slideably mounted on the base close or expose the quick-release connector；
Motor, the motor is fixedly mounted on the base, and the motor is used to drive the dust cover to slide；
Power supply, the power supply is used to power for the motor.
2. the full-automatic dust prevention system according to claim 1 for electric automobile quick-release connector, it is characterised in that described
Full-automatic dust prevention system also includes control system, and the control system is electrically connected with the power supply and the motor respectively, and
The control system is used to control the motor to drive the dust cover to slide, and the dust cover is closed or sudden and violent
Reveal the quick-release connector.
3. the full-automatic dust prevention system according to claim 2 for electric automobile quick-release connector, it is characterised in that described
First sensor is provided with base, the first sensor is electrically connected with the control system, and the first sensor is used for
Monitor the distance between battery bag and electric car body.
4. the full-automatic dust prevention system according to claim 3 for electric automobile quick-release connector, it is characterised in that described
Second sensor is additionally provided with base, the second sensor is electrically connected with the control system, when the dust cover is complete
Totally-enclosed or when opening completely, the second sensor will be sent to the control system by signal in place.
5. the full-automatic dust prevention system according to claim 4 for electric automobile quick-release connector, it is characterised in that described
Second sensor is pressure sensor or distance measuring sensor.
6. the full-automatic dust prevention system according to claim 5 for electric automobile quick-release connector, it is characterised in that described
It is provided with dust cover on rack, the output shaft of the motor and is provided with gear, the rack is meshed with the gear.
7. the full-automatic dust prevention system according to claim 6 for electric automobile quick-release connector, it is characterised in that described
Boss is provided with dust cover, when the dust cover slides into end on the base, the boss and the pressure
Force snesor is inconsistent.
8. the full-automatic dust prevention system according to claim 7 for electric automobile quick-release connector, it is characterised in that described
Two pressure sensors are provided with base, described two pressure sensors are separately positioned on two ends that the boss is slided
At position.
9. the full-automatic dust prevention system according to any one of claim 1 to 8 for electric automobile quick-release connector, it is special
Levy and be, the full-automatic dust prevention system includes two motors, glide direction pair of described two motors along the dust cover
It is arranged on the both sides of the base with claiming.
10. the full-automatic dust prevention system for electric automobile quick-release connector according to any one of claim 2 to 8, its
It is characterised by, the control system includes central controller and the distance measuring sensor mould electrically connected respectively with the central controller
Block, electric machine control system, pressure sensor module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006215.3U CN206568906U (en) | 2017-01-04 | 2017-01-04 | Full-automatic dust prevention system for electric automobile quick-release connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006215.3U CN206568906U (en) | 2017-01-04 | 2017-01-04 | Full-automatic dust prevention system for electric automobile quick-release connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206568906U true CN206568906U (en) | 2017-10-20 |
Family
ID=60060068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720006215.3U Withdrawn - After Issue CN206568906U (en) | 2017-01-04 | 2017-01-04 | Full-automatic dust prevention system for electric automobile quick-release connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206568906U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627235A (en) * | 2017-01-04 | 2017-05-10 | 上海蔚来汽车有限公司 | Full-automatic dust prevention system used for electric vehicle quick-change connector |
| CN108928327A (en) * | 2018-07-06 | 2018-12-04 | 蔚来汽车有限公司 | Lift control method, device and electrical changing station, controller and medium |
| CN110816242A (en) * | 2018-07-23 | 2020-02-21 | 奥动新能源汽车科技有限公司 | Battery pack assembly, quick-change bracket assembly and electric vehicle |
-
2017
- 2017-01-04 CN CN201720006215.3U patent/CN206568906U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627235A (en) * | 2017-01-04 | 2017-05-10 | 上海蔚来汽车有限公司 | Full-automatic dust prevention system used for electric vehicle quick-change connector |
| CN108928327A (en) * | 2018-07-06 | 2018-12-04 | 蔚来汽车有限公司 | Lift control method, device and electrical changing station, controller and medium |
| CN110816242A (en) * | 2018-07-23 | 2020-02-21 | 奥动新能源汽车科技有限公司 | Battery pack assembly, quick-change bracket assembly and electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171020 Effective date of abandoning: 20200515 |
|
| AV01 | Patent right actively abandoned |