CN109624742A - A kind of charging unit and automobile - Google Patents
A kind of charging unit and automobile Download PDFInfo
- Publication number
- CN109624742A CN109624742A CN201811574098.6A CN201811574098A CN109624742A CN 109624742 A CN109624742 A CN 109624742A CN 201811574098 A CN201811574098 A CN 201811574098A CN 109624742 A CN109624742 A CN 109624742A
- Authority
- CN
- China
- Prior art keywords
- extension sleeve
- charging
- motor
- charging unit
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 14
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 14
- 239000004571 lime Substances 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007787 solid Substances 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention relates to electric car charging technique fields, a kind of charging unit, including extension sleeve are in particular disclosed, for placing charging gun；Fixed bracket is equipped with accommodating space, and accommodating space is inserted into one end of the extension sleeve, and the other end is located at outside the accommodating space；Charge port is fixed in the accommodating space, and surrounds attachment device by the extension sleeve, is connected with the extension sleeve；Motor is connected with the attachment device, and is fixed on the fixed bracket, for driving extension sleeve to move back and forth along the accommodating space.By the above-mentioned means, the embodiment of the present invention, which can be realized charging gun, is automatically aligned to charge port by the drive of extension sleeve, therefore charge port can be set than more covert position, keep vehicle body appearance more beautiful.
Description
Technical field
The present invention relates to electric car charging technique fields, specifically, in particular to a kind of charging unit and automobile.
Background technique
Electric car refers to using vehicle power supply as power, with the vehicle of motor driven wheels travel.
Inventor in the implementation of the present invention, has found: currently, the charge port of existing electric car is general
All be it is fixed, in order to be conducive to observe and be conducive to charging gun plug, the position of charge port is required relatively high, it is difficult to cloth
It sets in lower position, which limit the designs of vehicle body.
Summary of the invention
In view of the above drawbacks of the prior art, the main purpose of the embodiment of the present invention is to provide a kind of charging unit and vapour
Vehicle reduces the requirement to charge port location arrangements, charge port is allow to be arranged in lower position.
In order to solve the above technical problems, a technical solution used in the embodiment of the present invention is: a kind of charging unit is provided,
Including extension sleeve, for placing charging gun；Fixed bracket, is equipped with accommodating space, and receiving is inserted into one end of the extension sleeve
Space, the other end are located at outside the accommodating space；Charge port is fixed in the accommodating space, and by the extension sleeve packet
Attachment device is enclosed, is connected with the extension sleeve；Motor is connected with the attachment device, and is fixed on the fixed bracket, uses
It is moved back and forth in driving extension sleeve along the accommodating space.
Optionally, the charging unit further includes charging bracket and charging port cap, the charging bracket respectively with it is described solid
Fixed rack is connected with the charging port cap, and the charging port cap is used to cover the charge port closed and extension sleeve.
Optionally, the charge port is equipped with block, and the extension sleeve is equipped with card slot, the block and the card slot
Cooperation is limited with to the extension sleeve.
Optionally, the attachment device includes gear and transmission device, and the motor passes through transmission device and the gear
It is connected, for driving the gear to rotate；The inner ring gear is equipped with rib, and the extension sleeve is equipped with thread groove, the rib
Item is engaged with the thread groove, for converting rotational motion into linear motion.
Optionally, the transmission device includes secondary gears, and the secondary gears are connected with the motor, and with the tooth
Wheel intermeshing；The secondary gears diameter is less than the gear, for making the reciprocating motion of the extension sleeve slow down.
Optionally, the charging unit further includes that controller is connected, and is connected with the motor.
Optionally, the charging unit further includes first sensor, respectively with the charging port cap and the controller phase
Even；When the charging port cap is opened, the controller can receive the electric signal of first sensor transmitting, described in starting
Then motor closes motor after the preset lime.
Optionally, the charging unit further includes second sensor, respectively with the extension sleeve and the controller phase
Even；When the weight change on the extension sleeve, the controller can receive the electric signal of the second sensor transmitting,
Start the motor, then closes motor after the preset lime.
Optionally, the weight on the extension sleeve is still unchanged after another preset time, and the controller can also connect
The electric signal for receiving the second sensor transmitting, starts the motor, then closes after the preset lime.
Optionally, stating charging unit further includes charge switch, and the charge switch is connected with controller, the controller meeting
The electric signal for receiving the charge switch transmitting, starts the motor, then closes motor after the preset lime.
In order to solve the above technical problems, the embodiment of the invention also provides a kind of automobile, including charging recited above dress
It sets.
The beneficial effect of the embodiment of the present invention is: being in contrast to the prior art, the embodiment of the present invention can pass through electricity
Machine drives extension sleeve to move back and forth, and when charging is required, extension sleeve stretches out, and charging gun is facilitated to be inserted into, and is inserted into charging gun
Afterwards, extension sleeve bounces back, and charging gun is made to be inserted into charge port, realizes charging.Due to not be directed at charge port with charging gun manually, fill
Power port can be set than more covert position, keep vehicle body appearance more beautiful.
Detailed description of the invention
It, below will be to specific reality in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
It applies example or attached drawing needed to be used in the description of the prior art is briefly described.In all the appended drawings, similar element or portion
Divide and is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is a kind of structural schematic diagram of charging unit of the embodiment of the present invention；
Fig. 2 is a kind of explosive view of charging unit of the embodiment of the present invention；
Fig. 3 is schematic diagram when charging port cap is closed in a kind of charging unit of another embodiment of the present invention；
Fig. 4 is the schematic diagram that charging port cap opens constantly in a kind of charging unit of another embodiment of the present invention；
Fig. 5 is the schematic diagram of the connection relationship of subelement in a kind of charging unit of another embodiment of the present invention；
Fig. 6 is the flow chart that a kind of charging unit of another embodiment of the present invention works normally.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Fig. 1 and Fig. 2 are please referred to, charging unit includes: extension sleeve 101, fixed bracket 102, charge port 103, connection dress
Set 104 and motor 105.
Above-mentioned extension sleeve 101 for placing charging gun, charging gun can block with extension sleeve 101 and, work as extension sleeve
When 101 movement, it can be moved together with charging gun.
Above-mentioned fixed bracket 102 is equipped with accommodating space 1021, and accommodating space 1021 is inserted into one end of extension sleeve 101, separately
One end is located at outside accommodating space 1021.In addition, charge port 103 is fixed in accommodating space 1021, and wrapped by extension sleeve 101
It encloses.When extension sleeve 101 moves back and forth, card and charging gun on it can be made close to or far from charge port 103.Work as automobile
When needing to charge, one end that extension sleeve 101 is inserted into accommodating space 1021 can stretch out accommodating space 1021, until charging gun is placed on
On extension sleeve 101, and block with it and when, extension sleeve 101 retracts accommodating space 1021, and charging gun is made to be fully inserted into charge port
When 103, automobile is started to charge；When charging enough, 101 one end of extension sleeve can stretch out accommodating space 1021, keep charging gun de-
When from charge port 103, automobile stops charging.The mode that charging gun insertion charge port 103 realizes that automobile starts to charge can use
The prior art realizes that the other structures and part for charging required do not repeat one by one here.
Above-mentioned attachment device 104 is connected with extension sleeve 101 and motor 105 respectively, and motor 105 is fixed on fixed bracket
102, for driving extension sleeve 101 to move back and forth along accommodating space 1021.Attachment device 104 can be by 105 projecting shaft of motor
Rotary motion be converted to the linear motion of extension sleeve 101.
In some embodiments, as shown in Figure 3 and Figure 4, charging unit further includes charging bracket 106 and charging port cap 107,
Charging bracket 106 is connected with fixed bracket 102 and charging port cap 107 respectively, and charging port cap 107 is used to cover the charge port 103 closed
With extension sleeve 101.Charging bracket 106 is fixed on automobile for that will fix bracket 102, when automobile does not need charging, such as
Shown in Fig. 3, the lid of charging port cap 107 is closed, and can prevent dust from entering charge port 103 and accommodating space 1021, meanwhile, cover charging
Mouth 102 is also more beautiful.As shown in figure 4, charge port 103 can be exposed, and then motor 105 can drive when charging port cap 107 is opened
Dynamic extension sleeve 101 stretches out, and charging gun insertion charge port 103 is facilitated to charge.
For above-mentioned charge port 103 and extension sleeve 101, as shown in Fig. 2, charge port 103 is equipped with block 1031, stretch
Sleeve 101 is equipped with card slot 1011, and block 1031 and card slot 1011 cooperate, limited with to extension sleeve 101.1031 He of block
The cooperation of 1011 bottom of card slot can prevent extension sleeve 101 from completely disengaging fixed bracket 102, simultaneously as 1011 liang of card slot
While being also to be close to block 1031, which also limits the rotations of extension sleeve 101.
For above-mentioned attachment device 104, attachment device 104 includes gear 1041 and transmission device 1042, and motor 105 passes through
Transmission device 1042 is connected with gear 1041, for driving gear 1041 to rotate.1041 inner ring of gear is equipped with rib 1041a, stretches
Contracting sleeve 101 is equipped with thread groove 1012, and rib 1041a is engaged with thread groove 1012, for converting rotational motion into straight line fortune
It is dynamic.When gear 1041 is driven and rotated by motor 105, rib 1041a also can and then rotate, since card slot 1011 is by block
1031 limits, extension sleeve 101 can not rotate, so rib 1041a can be moved along thread groove 1012, make extension sleeve 101
With generate relative displacement, and gear 1041 can be limited in its axis direction by fixing bracket 102 and charging bracket 106, so stretching
Contracting sleeve 101 can be along the axis direction of gear 1041, while being also the direction linear motion of card slot 1011.
Further, transmission device 1042 can be secondary gears, and secondary gears are connected with motor 105, and with gear 1041
Intermeshing.The projecting shaft of motor 105 and the inner ring of secondary gears are fixed, and when projecting shaft rotation, secondary gears can also be followed
Rotation, to be rotated with moving gear 1041.The cooperation of card slot 1011 and block 1031 also ensures gear 1041 and extension sleeve
101 will not be mobile in the radial direction of gear 1041, it is ensured that secondary gears and gear 1041 are intermeshed.Certainly, certainly, exist
In other embodiments, transmission device 1042 is also possible to other devices for playing identical transmission effect, does not repeat further herein.
Further, secondary gears diameter is less than gear 1041, for making the reciprocating motion of extension sleeve 101 slow down.In order to
Guarantee that extension sleeve 101 is smoothly stretched out or retracted, the revolving speed of gear 1041 should not be too large, it is possible to the biography of secondary gears
It moves and gives its reduction of speed.Certainly, in other embodiments, transmission device 1042 is also possible to other dresses for playing identical slowing effect
It sets, does not repeat further herein.
In further embodiments, as shown in figure 5, charging unit further includes controller 108, it is connected with motor 105.Control
Device 108 can control the opening and closing of motor 105.In such a way that controller 108 controls motor 105, it may be implemented by controlling
Device 108 processed receives control signal, and according to the rotation of control signal control motor 105.Certainly, in further embodiments,
It can also be using the rotation of other way control motor 105.
In some embodiments, charging unit further includes charge switch 109, the charge switch 109 and 108 phase of controller
Even, controller 108 can receive the electric signal of the transmitting of charge switch 109, start motor 105, then close after the preset lime
Close motor 105.When needing to stretch out extension sleeve 101, charge switch 109, which is pressed, releases the button, and controller 108 can recognize open
The electric signal of button sending is opened, motor 105 is then controlled and rotates forward, stop operating after the preset lime.When pressing charge switch
When 109 close button, controller 108 recognizes the signal of close button, and control motor 105 inverts one section and preset time phase
The same time, extension sleeve 101 is retracted into original place.In addition, consecutively pressing same button in order to prevent is that motor constantly rotates forward
Or reversion, cause extension sleeve 101 to move to its extreme position, it is made to strike fixed bracket 102, when controller 108 identifies
When to same signal more than twice, not rotary electric machine 105.It is of course also possible to use other way come use charge switch 109 control
Motor 105, for example, only one button of charge switch 109, every single presses lower button, i.e., the every single of controller 108, which receives, fills
When the electric signal that electric switch 109 transmits, control motor 105 is rotated forward, and when pressing lower button every double times, control motor 105 is inverted.
It is to be understood that it is according to specific that motor 105 controls extending and retracting for extension sleeve 101 forward or reverse
What situation determined, for example, being to determine that motor 105 is to rotate forward also according to the rotation direction of thread groove 1012 in preceding several embodiments
It is reversion to control the stretching of extension sleeve 101.
In further embodiments, charging unit further includes first sensor 110, respectively with charging port cap 107 and control
Device 108 is connected；When charging port cap 107 is opened, controller 108 can receive the electric signal of the transmitting of first sensor 110, starting
Then motor 105 closes motor 105 after the preset lime.First sensor 110 can be optical sensor, work as charging port cap
When 107 opening, the light intensity that optical sensor is experienced changes, and can pass to 105 1 electric signals of controller, controller
108, which can control the rotation of motor 105, stretches out extension sleeve 101.If outdoor relationship is bad, optical sensor can not experience light
Line intensity changes, and the rotation of motor 105 can also be directly controlled by charge switch 109.Certainly, optical sensor can also pacify
It fills around charge port 103, is not limited to be mounted on charging port cap 107, as long as light when charging port cap 107 is opened can be experienced
Line intensity changes.In addition, first sensor 110 is also possible to other to experience whether charging port cap 107 is beaten
The sensor opened, does not repeat further herein.
In further embodiments, charging unit further includes second sensor 111, respectively with extension sleeve 101 and control
Device 108 is connected；When the weight change on extension sleeve 101, controller 108 can receive the electricity of the transmitting of second sensor 111
Signal starts motor 105, then closes motor 105 after the preset lime.Second sensor 111 can be pressure sensor,
When charging gun puts extension sleeve 101, charging gun and pressure sensor are abutted, and apply pressure to it, to cause stress biography
Sensor internal resistance resistance value changes, and resistance value is converted to digital signal and passes to controller 108, when controller 108 connects
When the resistance value received changes, controller 108 starts to control the rotation of motor 105, and extension sleeve 101 and charging gun are contracted together
It returns, charging gun is made to be inserted into charge port 103, realize charging.Certainly, second sensor 111 be also possible to it is other can experience it is flexible
The sensor of weight change on sleeve 101, no longer repeats one by one herein.In addition, being stretched except through the control of second sensor 111
Other than contracting sleeve 101 retracts, the rotation of motor 105 can also be directly controlled by charge switch 109 and retracts extension sleeve 101.
Further, the weight on extension sleeve 101 is still unchanged after another preset time, and controller 108 can also receive
The electric signal transmitted to second sensor 111, starts motor 105, then closes motor 105 after the preset lime.When flexible
When sleeve 101 stretches out, charging gun is not put up, pressure sensor inside resistance will not change, when controller 108
The resistance information received is still unchanged after another preset time, and controller 108 can control the rotation of motor 105, by telescopic
Cylinder 101 retracts.If it is desired to retracting extension sleeve 101 in advance, the rotation of motor 105 can be directly controlled by charge switch 109 will
Extension sleeve 101 retracts.This is that extension sleeve 101 is exposed always outside in order to prevent, and causing dust to enter influences its performance.
In order to allow user to more fully understand inventive concept of the invention, as shown in fig. 6, the specific steps of the charging of automobile are such as
Under:
Step S101: charging port cap is opened.
To determine that automobile is in the unlocked state before opening charging port cap 107, and gear will be in parking shift or hand
Brake pulls down, and otherwise motor 105 will not work.
Step S102: extension sleeve auto-extending.It can choose later and execute step S103a or step S103b.
The transmitting electric signal after the opening of charging port cap 107 of first sensor 110 controls motor 105 and rotates to sensor 108
By 101 auto-extending of extension sleeve.
Step S103b: charge switch is pressed.Step S111 is executed later.
It may be accidentally to open charging port cap 107 extension sleeve 101 is allowed to stretch out, at this moment need to press charge switch and allow and stretch
Contracting sleeve 101 bounces back, and can also wait for a period of time, and allows its automatic retracted by controller 108.
Step S103a: judge whether charging gun is put.If so, S105 is thened follow the steps, if it is not, thening follow the steps S104.
It can judge whether charging gun puts extension sleeve 101 by second sensor 111.
Step S104: preset time is waited.Step S111 is executed later.
After the preset lime, the collected data of second sensor 111 that sensor 108 receives are still unchanged, pass
Sensor 108 can control the rotation of motor 105 and retract extension sleeve 101 automatically.
Step S105: the extension sleeve retraction of charging gun is plugged.
After charging gun is put, the collected data of second sensor 111 can change and to biography second sensor 111
Sensor 108 makes it control the rotation of motor 105 and retracts extension sleeve 101 automatically.
Step S106: it starts to charge.It can choose later and execute step S107a or step S107b.
Charging gun can follow extension sleeve 101 to retract, and charge to be inserted into charge port 103.
Step S107b: charge switch is pressed.
When charging is also not finished, it can directly press charge switch 109 and stretch out extension sleeve 101, interrupt charging.
Step S107a: charging terminates, and presses charge switch.
Charge switch 109 is pressed again after charging can also be waited to stretch out extension sleeve 101, completes charging process.
Step S108: extension sleeve stretches out.It can choose later and execute step S109a or step S109b.
Step S109b is executed when also wanting to continue charging, feeling to charge enough is carried out step S109a.
Step S109b: charge switch is pressed.Step S105 is executed later.
Step S109a: charging gun is extracted.It can choose later and execute step S104 or step S110.
Charge switch 109 can transmit electric signal to sensor 108, control the rotation of motor 105 and stretch extension sleeve 101
Out.Can wait for a period of time later allow extension sleeve 101 retract automatically or between again by charge switch 109 by extension sleeve
101 retract.
Step S110: charge switch is pressed.
Step S111: the extension sleeve retraction of charging gun is not plugged.
Step S112: charge closing lid.
In embodiments of the present invention, motor 105 is connected by attachment device 104 with extension sleeve 101, drives extension sleeve
101 linear motion, so as to control be placed on extension sleeve 101 charging gun linear motion, allow to be inserted into or from
Open charge port 103.Compared with prior art, the present invention does not have to manual alignment charging gun and charge port 103, and extension sleeve
When 101 stretching, user can be easy for discovery extension sleeve 101, then put charging gun, so charge port 103
Vehicle body can be set than more covert position, it is smaller to the appearance effects of body of a motor car in this way.Pass through first sensor 110 and
Two sensors 111 experience the state of charging port cap 107 and whether charging gun puts extension sleeve 101, and extension sleeve may be implemented
101 auto-extending and retraction, it is very convenient.
The present invention also provides a kind of vehicles, including a kind of charging unit.In the charging unit and above-described embodiment
The structure and function of charging unit is consistent, sees above-described embodiment for the structure and function of charging unit, herein no longer
It repeats one by one.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.Especially, as long as there is no knots
Structure conflict, items technical characteristic mentioned in the various embodiments can be combined in any way.The present invention does not limit to
In specific embodiment disclosed herein, but include all technical solutions falling within the scope of the claims.
Claims (11)
1. a kind of charging unit characterized by comprising
Extension sleeve, for placing charging gun；
Fixed bracket is equipped with accommodating space, and accommodating space is inserted into one end of the extension sleeve, and it is empty that the other end is located at the receiving
Between it is outer；
Charge port is fixed in the accommodating space, and is surrounded by the extension sleeve；
Attachment device is connected with the extension sleeve；
Motor is connected with the attachment device, and is fixed on the fixed bracket, for driving extension sleeve empty along the receiving
Between move back and forth.
2. charging unit according to claim 1, which is characterized in that the charging unit further includes charging bracket and charging
Lid, the charging bracket are connected with the fixed bracket and the charging port cap respectively, and the charging port cap is used to cover conjunction
Charge port and extension sleeve.
3. charging unit according to claim 1, which is characterized in that the charge port is equipped with block, the telescopic
Cylinder is equipped with card slot, the block and card slot cooperation, is limited with to the extension sleeve.
4. charging unit according to claim 3, which is characterized in that the attachment device includes gear and transmission device,
The motor is connected by transmission device with the gear, for driving the gear to rotate；
The inner ring gear is equipped with rib, and the extension sleeve is equipped with thread groove, and the rib is engaged with the thread groove, is used for
Convert rotational motion into linear motion.
5. charging unit according to claim 4, which is characterized in that the transmission device includes secondary gears, and described time
Grade gear is connected with the motor, and is intermeshed with the gear；
The secondary gears diameter is less than the gear, for making the reciprocating motion of the extension sleeve slow down.
6. charging unit according to claim 2, which is characterized in that the charging unit further includes controller, and described
Motor is connected.
7. charging unit according to claim 6, which is characterized in that the charging unit further includes first sensor, point
It is not connected with the charging port cap and the controller；When the charging port cap is opened, the controller can receive described
The electric signal of first sensor transmitting, starts the motor, then closes motor after the preset lime.
8. charging unit according to claim 7, which is characterized in that the charging unit further includes second sensor, point
It is not connected with the extension sleeve and the controller；When the weight change on the extension sleeve, the controller can be connect
The electric signal for receiving the second sensor transmitting, starts the motor, then closes motor after the preset lime.
9. charging unit according to claim 8, which is characterized in that the weight on the extension sleeve is when another default
Between after it is still unchanged, the controller can also receive the electric signal of second sensor transmitting, start the motor, then
Motor is closed after the preset lime.
10. the charging unit according to any one of claim 6-9, which is characterized in that the charging unit further includes
Charge switch, the charge switch are connected with controller, and the controller can receive the electric signal of the charge switch transmitting,
Start the motor, then closes motor after the preset lime.
11. a kind of automobile, it is characterised in that: including the charging unit as described in any one of claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811574098.6A CN109624742A (en) | 2018-12-21 | 2018-12-21 | A kind of charging unit and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811574098.6A CN109624742A (en) | 2018-12-21 | 2018-12-21 | A kind of charging unit and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109624742A true CN109624742A (en) | 2019-04-16 |
Family
ID=66076352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811574098.6A Pending CN109624742A (en) | 2018-12-21 | 2018-12-21 | A kind of charging unit and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109624742A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020237536A1 (en) * | 2019-05-29 | 2020-12-03 | Abb Schweiz Ag | Apparatus and method for charging electric vehicle |
| CN112554674A (en) * | 2020-12-09 | 2021-03-26 | 南京信息职业技术学院 | Charging port door lock control device of new energy automobile and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130271079A1 (en) * | 2010-12-01 | 2013-10-17 | Volkswagen Ag | Charging interface for an electric vehicle |
| CN106985692A (en) * | 2017-04-10 | 2017-07-28 | 厦门市音绿洁源环保科技有限公司 | A kind of autocontrol new-energy automobile charging device |
| CN206456261U (en) * | 2017-02-16 | 2017-09-01 | 江西瑞能实业有限公司 | A kind of charging pile of dust and moisture |
| CN207134834U (en) * | 2017-09-02 | 2018-03-23 | 安徽金睐格环保科技有限公司 | The chip charge port of Intelligent logistics packing case |
| CN209921080U (en) * | 2018-12-21 | 2020-01-10 | 爱驰汽车有限公司 | Charging device and automobile |
-
2018
- 2018-12-21 CN CN201811574098.6A patent/CN109624742A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130271079A1 (en) * | 2010-12-01 | 2013-10-17 | Volkswagen Ag | Charging interface for an electric vehicle |
| CN206456261U (en) * | 2017-02-16 | 2017-09-01 | 江西瑞能实业有限公司 | A kind of charging pile of dust and moisture |
| CN106985692A (en) * | 2017-04-10 | 2017-07-28 | 厦门市音绿洁源环保科技有限公司 | A kind of autocontrol new-energy automobile charging device |
| CN207134834U (en) * | 2017-09-02 | 2018-03-23 | 安徽金睐格环保科技有限公司 | The chip charge port of Intelligent logistics packing case |
| CN209921080U (en) * | 2018-12-21 | 2020-01-10 | 爱驰汽车有限公司 | Charging device and automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020237536A1 (en) * | 2019-05-29 | 2020-12-03 | Abb Schweiz Ag | Apparatus and method for charging electric vehicle |
| CN112554674A (en) * | 2020-12-09 | 2021-03-26 | 南京信息职业技术学院 | Charging port door lock control device of new energy automobile and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109624742A (en) | A kind of charging unit and automobile | |
| CN211972800U (en) | Washing machine and speed reduction clutch device thereof | |
| CN208072023U (en) | A kind of changeable power output decelerating clutch of washing machine and its washing machine | |
| CN207313965U (en) | Link component and the top opening barrel washing machine of uncapping | |
| CN208734860U (en) | A kind of gear tripper | |
| CN207791034U (en) | A kind of wheel hub braking lock, wheel hub braking system, hub unit | |
| CN213013534U (en) | Washing machine and speed reduction clutch device thereof | |
| CN207159614U (en) | Cap assemblies and top opening barrel washing machine are closed in linkage | |
| CN105889425B (en) | Power transmission | |
| CN106740044A (en) | Gearshift and its application method mixed power plant corresponding with its | |
| CN108417433B (en) | A kind of flat push type multidirectional switch structure | |
| CN208119359U (en) | A kind of gearshift of electric vehicle | |
| CN209921080U (en) | Charging device and automobile | |
| CN208859250U (en) | A kind of automatic clamp bracket | |
| CN107226202B (en) | Pre- cyclone and autogyro | |
| CN107055221B (en) | The elastic adjusting fixator of rope band | |
| CN203257996U (en) | Speed reduction gear shifting mechanism in built-in reverse gear engine and with gear display function | |
| CN207177507U (en) | electronic lock tongue driving device | |
| CN2790023Y (en) | Internal arranging stator direct wire winding device | |
| CN113062083B (en) | Deceleration clutch device of washing machine, washing machine and control method of deceleration clutch device | |
| CN113062085B (en) | Deceleration clutch device of washing machine, washing machine and control method of deceleration clutch device | |
| CN106562667A (en) | Upper cover assembly and electric pressure cooker | |
| CN211567666U (en) | Power takeoff | |
| CN108556623A (en) | The method of the multidirectional balance control soft starting of automobile balance | |
| CN106945559B (en) | A kind of New-energy electric vehicle direct-current charging post with double charging guns |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |