CN205565172U - Car socket that charges - Google Patents
Car socket that charges Download PDFInfo
- Publication number
- CN205565172U CN205565172U CN201620387933.5U CN201620387933U CN205565172U CN 205565172 U CN205565172 U CN 205565172U CN 201620387933 U CN201620387933 U CN 201620387933U CN 205565172 U CN205565172 U CN 205565172U
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- Prior art keywords
- push rod
- pedestal
- utility
- model
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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
- 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
- Y02T90/12—Electric charging stations
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a car socket that charges, including the base that has the inner chamber be provided with many contact terminal in the inner chamber of base the outside of base still is provided with electric locking device, electric locking device includes the casing to and sliding fit is in push rod in the casing still be provided with the drive arrangement who is used for the driven pushing rod motion in the casing, be provided with the through -hole that supplies the push rod to stretch into on the lateral wall of base. The utility model discloses an electric locking device, after in the rifle insert the plug that charges, the locking structure on the rifle that charges overlaps with the through -hole on the lateral wall of the base, and at this moment, push rod among the electric locking device stretches into and will charge rifle and socket closure together to the droing of rifle can prevent to charge. The utility model discloses an electric locking device can also insert the stroke detection function for the rifle that charges provides through pusher's micro -gap switch.
Description
Technical field
This utility model relates to a kind of charging socket, particularly relates to the charging socket of a kind of electric automobile.
Background technology
Along with socioeconomic growing, energy demand improves further, and the cry of new energy technology is more and more higher.Electric automobile is provided by power battery pack and drives energy, needs to charge to power battery pack after electric quantity consumption.How to charge to electric motor car is that an important problem, charging pile or other charger can effectively solve difficult problem of charging.
Charging pile on the market, plugs the most chargeable by charging gun, charging gun is not carried out sealed device, and this easily causes, and charging pile insertion is not in place or charging gun is also come off by external force.
Utility model content
This utility model is in order to solve problems of the prior art, it is provided that a kind of vehicle charging socket.
In order to realize above-mentioned purpose, the technical solution of the utility model is: a kind of vehicle charging socket, including the pedestal with inner chamber, many contact terminals it are provided with in the inner chamber of described pedestal, be additionally provided with electrical lock apparatus in the outside of described pedestal, described electrical lock apparatus includes housing, and is slidably fitted in the push rod in described housing, in described housing, it is additionally provided with the driving means for driving pushrod movement, the sidewall of described pedestal is provided with the through hole stretched into for push rod.
Preferably, described contact terminal includes many charging terminals.
Preferably, it is additionally provided with the microswitch of feedback locking signal on the housing, described push rod is additionally provided with the depression bar for coordinating with microswitch；Described push rod, depression bar, the matching relationship of microswitch be: when push rod is sealed put in place time, the depression bar on push rod contacts and starts microswitch.
Preferably, described contact terminal also includes the signal terminal for coordinating with charger signal pin, also includes that main control unit, described signal terminal are connected with main control unit, and described main control unit is connected with driving means；Described main control unit controls driving means action according to the signal of signal terminal.
Preferably, described driving means is electric magnet.
Electrical lock apparatus of the present utility model, after charging gun inserts in socket, the closing component structure on charging gun is overlapping with the through hole on pedestal sidewall, now, push rod in electrical lock apparatus stretches into and is combined with socket lock by charging gun, such that it is able to prevent coming off of charging gun.Electrical lock apparatus of the present utility model can also be provided for charging gun by the microswitch that push rod drives and insert stroke detection function.
Accompanying drawing explanation
Fig. 1 shows the structural representation of this utility model vehicle charging socket.
Fig. 2 shows the structural representation at another visual angle of this utility model vehicle charging socket.
Fig. 3 shows that in Fig. 1, the structural representation of end cap removed by vehicle charging socket.
Fig. 4 shows the explosive view of Fig. 3.
Fig. 5 shows the structural representation of this utility model electrical lock apparatus.
Detailed description of the invention
In order to make this utility model solve the technical problem that, the technical scheme that uses, acquirement technique effect it can be readily appreciated that below in conjunction with concrete accompanying drawing, detailed description of the invention of the present utility model is described further.
Referring to figs. 1 to Fig. 4, this utility model provides a kind of vehicle charging socket, it pedestal 1 including there is inner chamber 10, many contact terminals it are provided with in the inner chamber 10 of described pedestal 1, pedestal 1 its two ends preferred of the present utility model are through, and wherein its opening inserts for charger, and its afterbody can arrange afterbody end cap 23, described afterbody end cap 23 is fixed on the afterbody of pedestal 1, thus is sealed by the opening of its afterbody.Described contact terminal can be directly anchored on afterbody end cap 23, and stretches in the inner chamber 10 of pedestal 1.
The end face of described pedestal 1 opening is provided with the circle flange 12 around described pedestal 1 opening；Opening at described pedestal 1 is additionally provided with end cap, can be sealed by the opening of pedestal 1 by this end cap, thus prevent foreign body from entering.In one specific embodiment of this utility model, described end cap includes for being socketed in the end cover body 3 outside ribbed portion 12, also includes being arranged on end cover body 3 upper end for the curved portions 4 being completely covered flange 12 upper end.Described end cover body 3 is enclosed within the site location of flange 12, is covered all by the upper end position of flange 12 by curved portions 4.
Vehicle charging socket of the present utility model, its end cap includes end cover body and is arranged on end cover body upper end curved portions, the top of pedestal opening end boss can be covered all by this curved portions, the rainwater both sides landing from curved portions can be made, such that it is able to prevent rainwater from flowing in the inner chamber of pedestal.End cap of the present utility model uses this structure, will not hinder the normal plug of charging gun.
This utility model one preferred embodiment in, described end cap is hinged on the opening of pedestal 1, such as end cap can be hinged on left side or the right side of pedestal 1 opening, so can realize end cap turn left unlatching or the unlatching etc. that turns right；And above-mentioned curved portions 4 can't hinder the unlatching of this rotary type of end cap, closedown.In one specific embodiment of this utility model, the side of described end cap is rotatably connected with pedestal 1 opening by rotating shaft, preferably, described rotating shaft is additionally provided with the first spring 7, the two ends of described first spring 7 are against between pedestal 1 and end cap, and described first spring 7 is configured to Driving terminal and automatically turns on.Such as being closed when end cap, the first spring 7 is pressed between pedestal 1 and end cap in advance；When end cap opened by needs, under the elastic restoring force of the first spring 7 so that end cap automatically springs open.
Described pedestal 1 opening is additionally provided with the sealed buckle 8 for sealed end cap opposite side.After being enclosed within by end cap on flange 12, rotate sealed buckle 8, can be locked by end cap by this sealed buckle 8.Sealed buckle 8 can use structure well-known to those skilled in the art, such as, can arrange a draw-in groove 9 on described end cap, and with reference to Fig. 2, when sealed buckle 8 is sealed when, it snaps in the draw-in groove 9 of end cap.Preferably, described sealed buckle 8 is rotatably connected on the opening of pedestal 1 by the second spring 6, with reference to Fig. 1.Described second spring 6 is configured to drive sealed buckle 8 to automatically turn on, such as, be closed when sealed buckle 8, and the second spring 6 is pressed between pedestal 1 and sealed buckle 8 in advance；When sealed buckle 8 opened by needs, first rotate sealed buckle 8 and depart from from the draw-in groove 9 of pedestal 1, afterwards under the elastic restoring force of the second spring 6 so that sealed buckle 8 automatically springs open.
In order to be fixed in frame by charging socket of the present utility model, it be also provided with flange 11 at described pedestal 1 opening, by this flange 11, charging socket can be fixed on charging pile or other position.Now, above-mentioned flange 12 may be provided on the section of flange 11.
Vehicle charging socket of the present utility model, described contact terminal can include many charging terminals 13 and signal terminal 15.Can be that charger is charged by charging terminal 13, can be turned on the signal end of charger by signal terminal 15.Wherein, described contact terminal has the jack inserted for charger contact pin, is internally provided with at least one circle for that contact with contact pin and helically spring-like conductive filament 14 at described jack, reference Fig. 3, Fig. 4.This conductive filament 14 can be formed by the way of spring coils, is disposed in the jack of contact terminal.
Vehicle charging socket of the present utility model, the conductive filament 14 using helically spring-like contacts conducting with the contact pin of charger, such that it is able to when being greatly improved the charging of charger contact pin with its contact area, reduce the contact resistance of charger contact pin, reduce temperature rise.Use the conductive filament of coil spring shape so that charger contact pin and there is certain buffering effect, such that it is able to be greatly improved its connect-disconnect life between it.
In order to be fixed in the jack of contact terminal by conductive filament 14, the hole wall of described contact terminal jack is provided with at least one circle groove, such that it is able to be stuck in this groove by the conductive filament 14 of coil spring shape, it is achieved that conductive filament 14 is connected with the firm of jack.
Vehicle charging socket of the present utility model, is additionally provided with temperature detect switch (TDS) 21 in the inner chamber 10 of described pedestal 1, with reference to Fig. 4.Vehicle charging socket of the present utility model also includes the main control unit controlling power supply, and described temperature detect switch (TDS) 21 is connected between contact terminal and main control unit.Temperature detect switch (TDS) 21 can use temperature limit switch structure well-known to those skilled in the art, and it is can to produce, according to the variations in temperature of working environment, a series of Automatic Control Components being switched on or off action.
Vehicle charging socket of the present utility model; when electric automobile is in charging process; owing to using material, using environment, service life etc. factor to cause contact pin and jack to produce temperature rise; temperature detect switch (TDS) senses the ambient temperature of periphery at any time; can directly disconnect when temperature has reached preset value; system stops continuing charging, is further continued for charging when temperature is returned to normal value, such that it is able to protection charger.
Temperature detect switch (TDS) 21 can be arranged on the optional position being exposed in pedestal 1 inner chamber 10, this utility model one preferred embodiment in, described temperature detect switch (TDS) 21 is arranged on afterbody end cap 23 position being exposed to pedestal 1 inner chamber 10.
Further preferably, the position being exposed to pedestal 1 inner chamber 10 on described afterbody end cap 23 is additionally provided with temperature sensor 22, described temperature sensor 22 is connected with main control unit, this temperature sensor 22 can monitor the temperature in inner chamber 10 in real time, and sending this temperature information to main control unit, temperature parameter can be shown on connected display by main control unit.
Vehicle charging socket of the present utility model, is additionally provided with electrical lock apparatus 2 in the outside of described pedestal 1, with reference to Fig. 1, Fig. 2.Charging when, charging gun can be locked together in socket by this electrical lock apparatus 2.Electrical lock apparatus 2 of the present utility model includes housing 16, is provided with the push rod 17 being slidably matched in described housing 16, and this push rod 17 can be guided by mode well-known to those skilled in the art and be slidably fitted in housing 16.Being additionally provided with the driving means driving push rod 17 motion in described housing 16, this pushing means can be the structures well-known to those skilled in the art such as electric machine structure.This utility model preferably uses electric magnet 18, by the coil in electric magnet 18 is passed through the electric current of different directions, thus electric magnet can be made to provide driving force forward or backwards for push rod 17, drive push rod 17 to be subjected to displacement in housing 16.The concrete structure of electric magnet 18 and operation principle thereof belong to the common knowledge of those skilled in the art, no longer illustrate at this.
Electrical lock apparatus 2 of the present utility model can be screwed on the outer wall of pedestal 1, wherein, is provided with the through hole (view does not provides) stretched into for push rod 17 on the sidewall of described pedestal 1.After charging gun inserts in socket, the closing component structure on charging gun is overlapping with the through hole on pedestal 1 sidewall, and now, the push rod 17 in electrical lock apparatus 2 stretches into and is combined with socket lock by charging gun, such that it is able to prevent coming off of charging gun.
Electrical lock apparatus 2 of the present utility model may be provided for the function of travel displacement monitoring, such that it is able to prevent charging gun from inserting not in place cause the safety issues such as loose contact.Described housing 16 is provided with to the microswitch 19 of main control unit feedback locking signal, such as when microswitch 19 is opened when, system can receive the signal of feedback, powers just can to charging terminal 13 so that this charging terminal 13 can be charged by charging gun.Being additionally provided with the depression bar 20 for coordinating with microswitch on described push rod 17, described depression bar 20 can be fixedly mounted on push rod 17 so that push rod 17 is being moved when, and depression bar 20 is synchronized with the movement also with push rod 17.Wherein, described push rod 17, depression bar 20, the matching relationship of microswitch 19 be: when push rod 17 is sealed put in place time, the depression bar 20 on push rod 17 contacts and starts microswitch 19.
When charging gun inserts not in place, the closing component structure of himself will not be superimposed together with the through hole on pedestal 1 sidewall, now push rod 17 can be electrically charged the sidewall of rifle and blocks after inserting pedestal 1 lateral through aperture, thus the sealed action of push rod 17 cannot be completed, now the stroke deficiency of push rod 17 makes depression bar contact with microswitch, so system does not just receive the locking signal of microswitch feedback, and system also would not be powered for charging terminal 13；After charging gun inserts and puts in place, the closing component structure of himself and the through hole on pedestal 1 sidewall completely overlapped to together with, now push rod 17 inserts the closing component structure of pedestal 1 lateral through aperture and charging gun self, thus charging gun is combined with socket lock, now, the stroke of push rod 17 makes depression bar 20 can contact microswitch 19, thus opens microswitch 19, make system can receive the locking signal of feedback, thus control charging terminal 13 and power.
When, after charging complete, user can make driving means drive push rod 17 to reset by swiping the card or operating button, thus complete the unblock of charging gun and socket.
After charging gun inserts, signal pin on charging gun can be combined together with the signal terminal 15 in socket, this signal terminal 15 links together with main control unit, when, after the signal that signal terminal 15 inserts to main control unit feedback charging gun, described main control unit then can control connected driving means action.
Vehicle charging socket of the present utility model, also include the power module that electric power is provided for driving means, described power module includes single pulse generator circuit, the concrete circuit structure of single pulse generator circuit belongs to the common knowledge of those skilled in the art, making power module can be the power supply signal that driving means provides pulsed, such as main control unit can provide 12 volts of pulse voltages by power module to driving means, and driving means provides thrust to complete push rod stroke to push rod.After 100ms, system automatically powers off, and electronic lock completes latch functions.After charging electric vehicle completes, main control unit provides reverse 12V pulse voltage to electronic lock, and driving means provides reverse thrust to complete homing action to push rod, and after 100ms, system automatically powers off, and electronic lock completes unlocking function.
Vehicle charging socket of the present utility model, the power module using single pulse generator circuit is that electrical lock apparatus is powered, make electrical lock apparatus use voltage and the electric current of low-power consumption pulsed, effectively reduce the loss of energy and improve the life-span of electrical lock apparatus.
This utility model is by preferred embodiment having carried out detailed explanation.But, by studying carefully above, the change of each embodiment and increasing is apparent from for those of ordinary skill in the art.It is intended that all these change and increase all fall in this utility model scope of the claimed protection.
Claims (5)
1. a vehicle charging socket, it is characterised in that: include the pedestal with inner chamber, at described base
The inner chamber of seat is provided with many contact terminals, is additionally provided with electrical lock apparatus in the outside of described pedestal,
Described electrical lock apparatus includes housing, and is slidably fitted in the push rod in described housing, at described shell
The internal driving means being additionally provided with for driving pushrod movement, the sidewall of described pedestal is provided with confession
The through hole that push rod stretches into.
Vehicle charging socket the most according to claim 1, it is characterised in that: described contact terminal
Including many charging terminals.
Vehicle charging socket the most according to claim 2, it is characterised in that: on the housing
Be additionally provided with feedback locking signal microswitch, described push rod is additionally provided with for microswitch
The depression bar coordinated；Described push rod, depression bar, the matching relationship of microswitch be: puts in place when push rod is sealed
Time, the depression bar on push rod contacts and starts microswitch.
Vehicle charging socket the most according to claim 3, it is characterised in that: described contact terminal
Also include the signal terminal for coordinating with charger signal pin, also include main control unit, described
Signal terminal is connected with main control unit, and described main control unit is connected with driving means；Described main control unit
Signal according to signal terminal controls driving means action.
Vehicle charging socket the most according to claim 1, it is characterised in that: described driving means
For electric magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620387933.5U CN205565172U (en) | 2016-05-03 | 2016-05-03 | Car socket that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620387933.5U CN205565172U (en) | 2016-05-03 | 2016-05-03 | Car socket that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205565172U true CN205565172U (en) | 2016-09-07 |
Family
ID=56805446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620387933.5U Active CN205565172U (en) | 2016-05-03 | 2016-05-03 | Car socket that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205565172U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826761A (en) * | 2016-05-03 | 2016-08-03 | 深圳市华鸿贤精密技术有限公司 | Automobile charging socket |
| CN107284264A (en) * | 2017-06-23 | 2017-10-24 | 北京新能源汽车股份有限公司 | Electric automobile quick charging port device, application method and electric automobile |
| CN107293912A (en) * | 2016-11-14 | 2017-10-24 | 深圳市奥昇汽车零部件科技有限公司 | A kind of actuating mechanism and its device of the locking system as electric automobile charging pile |
| CN111213290A (en) * | 2017-10-10 | 2020-05-29 | 株式会社村上开明堂 | Port lock actuator device for vehicle receptacle |
-
2016
- 2016-05-03 CN CN201620387933.5U patent/CN205565172U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826761A (en) * | 2016-05-03 | 2016-08-03 | 深圳市华鸿贤精密技术有限公司 | Automobile charging socket |
| CN107293912A (en) * | 2016-11-14 | 2017-10-24 | 深圳市奥昇汽车零部件科技有限公司 | A kind of actuating mechanism and its device of the locking system as electric automobile charging pile |
| CN107284264A (en) * | 2017-06-23 | 2017-10-24 | 北京新能源汽车股份有限公司 | Electric automobile quick charging port device, application method and electric automobile |
| CN107284264B (en) * | 2017-06-23 | 2019-09-17 | 北京新能源汽车股份有限公司 | Electric automobile quick charging port device, application method and electric automobile |
| CN111213290A (en) * | 2017-10-10 | 2020-05-29 | 株式会社村上开明堂 | Port lock actuator device for vehicle receptacle |
| CN111213290B (en) * | 2017-10-10 | 2021-06-01 | 株式会社村上开明堂 | Port lock actuator device for vehicle receptacle |
| US11056830B2 (en) | 2017-10-10 | 2021-07-06 | Murakami Corporation | Port locking actuator device for vehicle inlet |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Shenzhen City, Shenzhen, Guangdong, Baoan District Xixiang street, Bao Yuan Road, Shenzhen City, famous industrial product display purchasing center B four floor Patentee after: Shenzhen vihuaxin new energy Electrical Technology Co.,Ltd. Address before: 518100 Building No. 1 near the A building of the third industrial district, xinwai village, xinwai village, Guangdong Shenzhen New District, Guangdong Patentee before: HAHON ELECTRIC INTERNATIONAL Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 606a-5, building 8, Qianhai excellence Financial Center (phase I), unit 2, guiwan District, Nanshan street, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong 518000 Patentee after: Shenzhen vihuaxin new energy Electrical Technology Co.,Ltd. Address before: No. b425, 4th floor, block B, Shenzhen famous and excellent industrial products exhibition and purchasing center, Baoyuan Road, Xixiang street, Bao'an District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen vihuaxin new energy Electrical Technology Co.,Ltd. |