CN104600805B - charging gun - Google Patents
charging gun Download PDFInfo
- Publication number
- CN104600805B CN104600805B CN201510047604.6A CN201510047604A CN104600805B CN 104600805 B CN104600805 B CN 104600805B CN 201510047604 A CN201510047604 A CN 201510047604A CN 104600805 B CN104600805 B CN 104600805B
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- China
- Prior art keywords
- charging
- gun
- gun body
- latch hook
- limitation
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention discloses a kind of charging gun, charging plug and handle including gun body He the two ends for being respectively fixedly disposed at gun body, the side of gun body is rotatably provided with latch hook, latch hook includes being located at close to the gib head of charging plug side and positioned at the unblock button close to handle side, the limitation tripper for preventing unblock button to be misused is provided between unblock button and gun body, gun body is provided with the temperature sensing device being provided with the display lamp of display charged state, charging gun for detecting charging gun temperature close to one end of charging plug.A kind of charging gun is provided, limitation tripper is set on the button for unblock, is locked with preventing from misreading and prevents from stealing, improve the reliability of charging process；The temperature sensing device of the display lamp for showing charged state and monitoring charging gun temperature is set on charging gun simultaneously, so that driver and crew are visually known the relevant information of charged state and handle in time abnormal, it is ensured that the charging effect of electric car and the personal safety of driver and crew.
Description
Technical field
The present invention relates to the technical field of electric automobile or the charging equipment of hybrid vehicle, more particularly to a kind of charging
Rifle.
Background technology
Socio-economic development is to the current stage, and people are more and more stronger to the consciousness of environmental protection, to low-carbon economy and low
The demand of carbon life is more and more stronger, and it is also indisputable fact that at the same time oil price, which persistently rises, therefore for automobile industry, people
Urgently seek new engine technology, to replace traditional internal-combustion engine technology.In this context, the electric car of energy-conserving and environment-protective is got over
Favored to get over by people, popularizing for electric car also turns into inevitable trend, and the popularization of electric car will be very big
Ground promotes the development of the electric car corollary equipments such as charging gun.
Various charging guns are currently there are, they disclosure satisfy that the charging of different types of automobile is needed substantially
Ask, but they still have some shortcomings.For example, although charging gun is provided with locking system, but do not carried out for unblock operation
, easily there is maloperation or is influenceed by outside uncontrollable power and complete to unlock and stop charging, reduce and fill in effectively limitation
The reliability of electric process；And for example, be not provided with charging on charging gun working condition related display and supervising device, driver and crew without
Method is convenient, be visually known charged state, charging gun and cradle with it is slotting it is not in place in the case of be difficult to be found by driver and crew,
So that electric car is charged in the case where charging gun coordinates exception with cradle, charging effect is had a strong impact on, or even burn out
Charging gun and cradle, cause fire incident, cause Personal Risk.
Based on above-mentioned situation, producer provides the charging gun after a kind of improvement, and limitation solution is set on the button for unblock
Locking device, is locked with preventing from misreading and prevents from stealing, improve the reliability of charging process；Display charging is set on charging gun simultaneously
The display lamp of working condition and the temperature sensing device of monitoring charging gun temperature, so that driver and crew are visually known the phase of charged state
Close information and processing in time is abnormal, it is ensured that the charging effect of electric car and the personal safety of driver and crew.
The content of the invention
It is an object of the present invention to：A kind of charging gun is provided, limitation unblock dress is set on the button for unblock
Put, locked with preventing from misreading and prevent from stealing, improve the reliability of charging process.
It is another object of the present invention to：A kind of charging gun is provided, display charging working condition is set on charging gun
Display lamp and monitoring charging gun temperature temperature sensing device, so as to driver and crew be visually known charged state relevant information and
Processing is abnormal in time, it is ensured that the charging effect of electric car and the personal safety of driver and crew.
For up to this purpose, the present invention uses following technical scheme：
A kind of charging gun, including gun body and the charging plug and handle at the two ends for being respectively fixedly disposed at the gun body, institute
The side for stating gun body is rotatably provided with latch hook for charging gun to be lock onto to electric car cradle, and the latch hook includes being located at
Close to the charging plug side gib head and positioned at close to the handle side unblock button, the unblock button with it is described
The limitation tripper for preventing unblock button to be misused is provided between gun body, the gun body is close to the charging plug
One end be provided with the display lamp of display charging working condition, the sense for detecting charging gun temperature is provided with the charging gun
Warm device.
It is preferred that, the handle is connected with the gun body into 135 degree of inclinations.
Specifically, after the cradle of the charging plug insertion electric car, the charging gun is locked at institute by the latch hook
State on cradle, prevent the charging gun from deviating from；Limitation unblock dress is set between the unblock button and the gun body simultaneously
Put, the latch hook is reliably fixed, cause the charging gun to deviate from extremely to prevent the latch hook to be misunderstood lock, have
Effect improves the reliability of charging process.In addition, by setting the display lamp, alloing driver and crew to be visually known battery charger
Make state and handle abnormal in time.Temperature sensing device is additionally provided with the charging gun, makes the charging gun in charging process
Temperature change is monitored in real time, charge control system is obtained abnormal information in time and is effectively corrected, it is ensured that to fill
Electricity is normally carried out.
It is preferred that, the finger corresponding with the display lamp on the charging gun can also be set on the cradle of electric car
Show lamp, to facilitate driver and crew to be visually known charging working condition and handle abnormal in time.
As a kind of perferred technical scheme, the limitation tripper includes opening up in safety lock, the unblock button
Restricted lockhole, the gun body correspondence limitation lockhole offers fixing hole, and the safety lock selectively runs through the fixation
Hole and the limitation lockhole are arranged in the gun body, are rotated with limiting the latch hook relative to the gun body.
It is preferred that, the diameter of the limitation lockhole is equal with the diameter of the fixing hole.
It is preferred that, the safety lock is padlock.
It is preferred that, the safety lock has two tapered ends, and two tapered ends are located at the two ends of the safety lock respectively.
One of them described tapered end is used to lock the latch hook and the gun body, to prevent the misunderstanding in charging process from locking；Another institute
Stating tapered end is used under the charging gun idle state charging gun being locked at charging base station, to prevent the charging gun
It is tampered.
Specifically, when the charging gun is in insertion and during connection status, the safety lock through the limitation lockhole and
The fixing hole, the unblock button will be unable to be pressed, and the latch hook is kept in locking state and can not be misunderstood lock,
Improve the reliability of charging process.
Specifically, when the charging gun is in idle and disengaged position, the safety lock can also run through the limitation
Lockhole and the fixing hole, and be locked on charging base station, the charging gun is fixed on the charging base station, it is effectively anti-
Only charging gun is tampered.
As a kind of perferred technical scheme, the axial line of the fixing hole is in the institute under locking state with the latch hook
The axial line for stating limitation lockhole is overlapped, it is ensured that after the safety lock locking, the latch hook can maintain the lock status.
As a kind of perferred technical scheme, the limitation tripper includes opening up in safety lock, the unblock button
Restricted lockhole, the gun body correspondence limitation lockhole is provided with positive stop lug boss, and the safety lock selectively runs through the limit
Lockmaking hole is simultaneously abutted with the positive stop lug boss, is rotated with limiting the latch hook relative to the gun body.
Specifically, when the charging gun is in insertion and connection status, the safety lock limits lockhole simultaneously through described
Abutted with the positive stop lug boss, the unblock button will be unable to be pressed, the latch hook is kept in locking state and can not
Lock is misunderstood, the reliability of charging process is improved.
Specifically, when the charging gun is in idle and disengaged position, the safety lock can also run through the limitation
Lockhole, and be locked on charging base station, the charging gun is fixed on the charging base station, effectively prevent charging gun to be stolen
Steal.
As a kind of perferred technical scheme, the gun body correspondence latch hook is provided with slot to make way, the latch hook insertion
In the slot to make way.
Specifically, by the way that the latch hook is embedded in the slot to make way, the latch hook is enable to be had by the gun body
Effect protection, prevents the even artificial wilful damage of latch hook damaged in collision, more efficiently improves the reliability of the charging gun locking.
As a kind of perferred technical scheme, the slot to make way is opened up along the axially extending of the gun body, and the resigning
Groove is located at side of the gun body away from the handle.
As a kind of perferred technical scheme, the rotation for installing the latch hook is offered in the middle part of the slot to make way
Hole, is fixedly connected between the gib head and the unblock button by connecting rod, is provided with the middle part of the connecting rod rotatable
Rotary shaft in the rotation hole.
Specifically, when the unblock button is pressed, the latch hook is rotated around the rotary shaft, sticks up the gib head
Rise, so as to realize unblock.
As a kind of perferred technical scheme, it is provided between the bottom of the unblock button and the slot to make way described in making
The back-moving spring that latch hook maintains the lock status.
It is preferred that, side of the bottom away from the charging plug of the slot to make way is offered for installing the reset bullet
The installing blind of spring, the unblock button correspondence installing blind opens up limited location blind hole, and the back-moving spring is pressed in
Between the installing blind and the spacing blind hole.
As a kind of perferred technical scheme, the display lamp is respectively used to represent " charging is normal ", " charging including three
The LED of three kinds of different charging working conditions of failure " and " charging complete ", the LED is connected with charge control system.
As a kind of perferred technical scheme, the temperature sensing device is included in temperature-sensitive thermocouple and in advance embedded charging wire
Temperature-sensitive wire, the temperature-sensitive thermocouple and the temperature-sensitive wire are connected with the charge control system.
Specifically, charging gun can after control of the general charging gun only to charging voltage and electric current, i.e. current overload
It is automatic to interrupt charging.But in actual use, charging gun is possible to all qualified in charging voltage, charging current
In the case of, mismatched because switching performance is deteriorated or coupled, cause contact impedance to become big, charging gun is in large current charge
, so that charging gun temperature is raised, there is accident potential in state.
Specifically, temperature-sensitive thermocouple has two terminals, when there is gradient temperature between two-terminal, between two-terminal just
Electromotive force can be formed, and temperature difference is bigger, and electromotive force is bigger.Charge control system can be according to electromotive force and the function of temperature
Relation, corresponding real-time temperature is converted into by the instant electromotive force input obtained from temperature-sensitive thermocouple, and by real-time temperature and in advance
If normal working temperature scope be compared.When real-time temperature is not in the range of normal working temperature, charge control system will
By the screen display abnormal information for base station of charging, and " charge fault " display lamp on charging gun is lighted, people is driven to remind
Member excludes abnormal in time.
It is preferred that, the temperature-sensitive thermocouple and the temperature-sensitive wire are arranged in the gun body.
It is preferred that, charging gun also includes the charge cable being connected with the one end of the handle away from the gun body, the sense
Warm galvanic couple is arranged in the gun body, and the temperature-sensitive wire is arranged in the charge cable.
Beneficial effects of the present invention are：A kind of charging gun is provided, limitation tripper is set on the button for unblock,
Locked with preventing from misreading and prevent from stealing, improve the reliability of charging process；Display charging work shape is set on charging gun simultaneously
The display lamp of state and the temperature sensing device of monitoring charging gun temperature, so that driver and crew are visually known the relevant information of charged state
It is abnormal with timely processing, it is ensured that the charging effect of electric car and the personal safety of driver and crew.
Brief description of the drawings
The present invention is described in further detail below according to drawings and examples.
Fig. 1 is the dimensional structure diagram of the charging gun described in embodiment one；
Fig. 2 is the gun body and the decomposition texture schematic diagram of latch hook of the charging gun described in embodiment one；
Fig. 3 is gun body, handle, the assembly structure diagram of charging plug and back-moving spring described in embodiment one；
Fig. 4 is the dimensional structure diagram of the latch hook described in embodiment one；
Fig. 5 is dimensional structure diagram of the charging gun described in embodiment one in locking state；
Fig. 6 is front view of the charging gun described in embodiment one in locking state；
Fig. 7 is dimensional structure diagram of the charging gun described in embodiment one in released state；
Fig. 8 is front view of the charging gun described in embodiment one in released state；
Fig. 9 is the dimensional structure diagram of the charging gun described in embodiment two.
Fig. 1 is into Fig. 9：
1st, gun body；11st, slot to make way；12nd, rotation hole；13rd, fixing hole；14th, positive stop lug boss；
2nd, handle；
3rd, charging plug；
4th, latch hook；41st, gib head；42nd, connecting rod；43rd, unblock button；44th, rotary shaft；45th, lockhole is limited；
5th, back-moving spring.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
Embodiment one：
As shown in Fig. 1~8, in the present embodiment, a kind of charging gun, including gun body 1 and it is respectively fixedly disposed at gun body 1
The charging plug 3 and handle 2 at two ends, handle 2 are connected with gun body 1 into 135 degree of inclinations.The side of gun body 1 is rotatably provided with use
In the latch hook 4 of locking charging gun, latch hook 4 includes being located at close to the gib head 41 of the side of charging plug 3 and positioned at close to the side of handle 2
Unblock button 43, be provided between unblock button 43 and gun body 1 for preventing limitation unblock that unblock button 43 is misused
Device.
Gun body 1 is provided with the display lamp of display charging working condition close to one end of charging plug 3, and the display lamp includes
Three are respectively used to represent " charging is normal ", the LED of three kinds of different charging working conditions of " charge fault " and " charging complete "
Lamp, the LED is connected with charge control system.In other embodiments, it is also provided with the cradle of electric car and institute
State the corresponding indicator lamp of display lamp on charging gun, with facilitate driver and crew can be visually known charging working condition and and
When processing it is abnormal.
The temperature sensing device for detecting charging gun temperature is provided with charging gun, the temperature sensing device includes temperature-sensitive thermocouple
With the temperature-sensitive wire in advance embedded charging wire, the temperature-sensitive thermocouple and the temperature-sensitive wire are arranged in gun body 1, described
Temperature-sensitive thermocouple and the temperature-sensitive wire are connected with the charge control system.
The limitation tripper includes safety lock, and the safety lock is to open up restricted lock in padlock, unblock button 43
Hole 45, the correspondence limitation lockhole 45 of gun body 1 offers fixing hole 13, and axial line and the latch hook 4 of fixing hole 13 are under locking state
Limitation lockhole 45 axial line overlap, limit lockhole 45 diameter it is equal with the diameter of fixing hole 13.The safety lock selection
Property through fixing hole 13 and limitation lockhole 45 rotated with limiting latch hook 4.Specifically, inserted and connection shape when the charging gun is in
During state, the safety lock will be unable to be pressed, make at the holding of latch hook 4 through limitation lockhole 45 and fixing hole 13, unblock button 43
In locking state and lock can not be misunderstood, improve the reliability of charging process.When the charging gun is in idle and disengaged position
When, the safety lock can also be through limitation lockhole 45 and fixing hole 13, and is locked on charging base station, makes the charging gun quilt
It is fixed on the charging base station, effectively prevents charging gun to be tampered.
Side of the gun body 1 away from handle 2 offers slot to make way 11, axially extending setting of the slot to make way 11 along gun body 1, latch hook
In 4 insertion slots to make way 11, enable latch hook 4 by effective protection of gun body 1, prevent the damaged in collision of latch hook 4 even artificial intentional
Damage, more efficiently improve the reliability of the charging gun locking.
The middle part of slot to make way 11 offers the rotation hole 12 for installing latch hook 4, leads between gib head 41 and unblock button 43
Cross connecting rod 42 to be fixedly connected, the middle part of connecting rod 42 is provided with the rotary shaft 44 that may be rotatably mounted in rotation hole 12.Work as solution
When lock button 43 is pressed, latch hook 4 is rotated around rotary shaft 44, tilts gib head 41, so as to realize unblock.
In addition, being provided with the reset bullet for making latch hook 4 maintain the lock status between the bottom of unblock button 43 and slot to make way 11
Spring 5.Side of the bottom of slot to make way 11 away from charging plug 3 offers the installing blind for installing back-moving spring 5, and unblock is pressed
The correspondence of button 43 installing blind opens up limited location blind hole, and back-moving spring 5 is pressed in the installing blind and described spacing blind
Between hole.
Specifically, after the cradle of the insertion of charging plug 3 electric car, the charging gun is locked at the charging by latch hook 4
On seat, prevent the charging gun from deviating from；Limitation tripper is set between unblock button 43 and gun body 1 simultaneously, latch hook 4 is entered
Row is reliable fixed, to prevent that latch hook 4 is misunderstood lock and causes the charging gun to deviate from extremely, and effectively improve charging process can
By property.In addition, by setting the display lamp, alloing driver and crew to be visually known charging working condition and handle different in time
Often；By setting the temperature sensing device, temperature change of the charging gun in charging process is monitored in real time, make charging
Control system can obtain abnormal information in time and effectively be corrected, it is ensured that charging is normally carried out.
Embodiment two：
The present embodiment and the difference of embodiment one are：
As shown in figure 9, the limitation tripper includes safety lock, the safety lock has two tapered ends, unblock button
Restricted lockhole 45 is opened up on 43, the correspondence limitation lockhole 45 of gun body 1 is provided with positive stop lug boss 14, and the safety lock selectively runs through
Limitation lockhole 45 is simultaneously abutted with positive stop lug boss 14, is rotated with limiting latch hook 4 relative to gun body 1.Specifically, at the charging gun
In insertion and during connection status, the safety lock is abutted through limitation lockhole 45 and with positive stop lug boss 14, and unblock button 43 is by nothing
Method is pressed, and latch hook 4 is kept in locking state and can not be misunderstood lock, improves the reliability of charging process.Filled when described
When electric rifle is in idle and disengaged position, the tapered end of described safety lock one end runs through limitation lockhole 45 and locked, the safety lock
The tapered end of the other end is locked on charging base station, the charging gun is fixed on the charging base station, effectively prevents charging
Rifle is tampered.
The temperature sensing device for detecting charging gun temperature is provided with charging gun, the temperature sensing device includes temperature-sensitive thermocouple
With the temperature-sensitive wire in advance embedded charging wire, charging gun also includes the charging wire being connected with the one end of handle 2 away from gun body 1
Cable, the temperature-sensitive thermocouple is arranged in gun body 1, and the temperature-sensitive wire is arranged in the charge cable.
It is to be understood that, above-mentioned embodiment is only that presently preferred embodiments of the present invention and institute's application technology are former
Reason, in technical scope disclosed in this invention, change that any one skilled in the art is readily apparent that or
Replace, should all cover within the scope of the present invention.
Claims (8)
1. a kind of charging gun, it is characterised in that the charging plug including gun body He the two ends for being respectively fixedly disposed at the gun body
And handle, the side of the gun body is rotatably provided with the latch hook for charging gun to be lock onto to electric car cradle, the lock
Hook includes being located at close to the gib head of the charging plug side and positioned at the unblock button close to the handle side, the unblock
The limitation tripper for preventing unblock button to be misused is provided between button and the gun body, the gun body is close to institute
The one end for stating charging plug is provided with the display lamp of display charging working condition, is provided with the charging gun for detecting charging
The temperature sensing device of rifle temperature；
The limitation tripper includes opening up restricted lockhole in safety lock, the unblock button, and the gun body correspondence is described
Limitation lockhole offers fixing hole, and the safety lock is selectively arranged on the rifle through the fixing hole and the limitation lockhole
On body, rotated with limiting the latch hook relative to the gun body；
Or, the limitation tripper includes opening up restricted lockhole in safety lock, the unblock button, the gun body correspondence
The limitation lockhole is provided with positive stop lug boss, and the safety lock is selectively supported through the limitation lockhole and with the positive stop lug boss
Connect, rotated with limiting the latch hook relative to the gun body.
2. charging gun according to claim 1, it is characterised in that the axial line of the fixing hole is in lock with the latch hook
The axial line of the limitation lockhole under tight state is overlapped.
3. the charging gun according to any one of claim 1 or 2, it is characterised in that the gun body correspondence latch hook is set
There is slot to make way, the latch hook is embedded in the slot to make way.
4. charging gun according to claim 3, it is characterised in that the slot to make way is opened along the axially extending of the gun body
If, and the slot to make way is located at side of the gun body away from the handle.
5. charging gun according to claim 4, it is characterised in that offered in the middle part of the slot to make way described for installing
The rotation hole of latch hook, is fixedly connected between the gib head and the unblock button by connecting rod, is set in the middle part of the connecting rod
It is equipped with the rotary shaft that may be rotatably mounted in the rotation hole.
6. charging gun according to claim 5, it is characterised in that between the bottom of the unblock button and the slot to make way
It is provided with the back-moving spring for making the latch hook maintain the lock status.
7. charging gun according to claim 1, it is characterised in that the display lamp is respectively used to represent " to fill including three
It is electric normal ", the LED of three kinds of different charging working conditions of " charge fault " and " charging complete ", the LED and control of charging
System connection processed.
8. charging gun according to claim 1, it is characterised in that the temperature sensing device includes temperature-sensitive thermocouple and embedding in advance
Enter the temperature-sensitive wire in charging wire, the temperature-sensitive thermocouple and the temperature-sensitive wire are connected with charge control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510047604.6A CN104600805B (en) | 2015-01-29 | 2015-01-29 | charging gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510047604.6A CN104600805B (en) | 2015-01-29 | 2015-01-29 | charging gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104600805A CN104600805A (en) | 2015-05-06 |
| CN104600805B true CN104600805B (en) | 2017-07-28 |
Family
ID=53126409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510047604.6A Active CN104600805B (en) | 2015-01-29 | 2015-01-29 | charging gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104600805B (en) |
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| KR101734762B1 (en) * | 2016-04-19 | 2017-05-11 | 현대자동차주식회사 | Charging system for vehicle and controlling method thereof |
| CN105978085A (en) * | 2016-06-16 | 2016-09-28 | 深圳市科陆电子科技股份有限公司 | Alternating current charging gun |
| CN106427609A (en) * | 2016-07-27 | 2017-02-22 | 江苏奥功电能科技有限公司 | Charging protection device of electric automobile and internal control system of charging protection device |
| CN106207651A (en) * | 2016-08-25 | 2016-12-07 | 江苏法雷德新能源科技有限公司 | A kind of electric automobile intelligent AC charging gun |
| CN106207650A (en) * | 2016-08-25 | 2016-12-07 | 江苏法雷德新能源科技有限公司 | A kind of electric automobile intelligent DC charging gun |
| CN107444152B (en) * | 2017-08-03 | 2019-12-06 | 南京美高美新材料有限公司 | Anti-disassembly's electric automobile rifle that charges |
| CN111293510A (en) * | 2018-12-06 | 2020-06-16 | 江苏万帮德和新能源科技股份有限公司 | Charging connection device for vehicle |
| CN112582824A (en) * | 2019-09-12 | 2021-03-30 | 比亚迪股份有限公司 | Charging gun, charging pile, charging port, vehicle and charging system |
| CN112234390B (en) * | 2020-10-31 | 2021-10-26 | 厦门市晶锐永兴塑胶有限公司 | New energy automobile rifle that charges |
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| JP2014110205A (en) * | 2012-12-04 | 2014-06-12 | Nissan Motor Co Ltd | Charging port lock device |
| CN203339741U (en) * | 2013-05-26 | 2013-12-11 | 苏州快可光伏电子股份有限公司 | Locking structure for automobile charging connection system |
| CN204349540U (en) * | 2015-01-29 | 2015-05-20 | 广东奥美格传导科技股份有限公司 | Charging gun |
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2015
- 2015-01-29 CN CN201510047604.6A patent/CN104600805B/en active Active
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