CN104600805A - Charging gun - Google Patents
Charging gun Download PDFInfo
- Publication number
- CN104600805A CN104600805A CN201510047604.6A CN201510047604A CN104600805A CN 104600805 A CN104600805 A CN 104600805A CN 201510047604 A CN201510047604 A CN 201510047604A CN 104600805 A CN104600805 A CN 104600805A
- Authority
- CN
- China
- Prior art keywords
- charging
- charging gun
- rifle body
- latch hook
- restriction
- 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.)
- Granted
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Classifications
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- 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
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T90/14—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 invention discloses a charging gun. The charging gun comprises a gun body, a charging plug and a handle both which are respectively fixed to both ends of the gun body, and one side of the gun body is rotationally provided with a latch hook; the latch hook comprises a hook head adjacent to one side of the charging plug and an unlocking button adjacent to one side of the handle; a limit unlocking device for preventing the unlocking button from incorrect operation is arranged between the unlocking button and the gun body, the gun body end adjacent to the charging plug is provided with a display lamp for displaying the charging status, and a temperature sensing device for detecting the temperature of the charging gun is arranged in the charging gun. The charging gun is characterized in that the limit unlocking device is arranged on the unlocking button to avoid to be incorrectly unlocked and stolen, and the reliability in the charging process is improved; meanwhile the charging gun is provided with the display lamp for displaying the charging status and the temperature sensing device for monitoring the temperature of the charging gun, so that drivers and passengers can intuitively understand the relevant information of the charging status and timely treat abnormity, and the charging effect of an electric vehicle and the personal safety of the drivers and passengers are ensured.
Description
Technical field
The present invention relates to the technical field of the charging device of electric automobile or hybrid vehicle, particularly relate to a kind of charging gun.
Background technology
Socio-economic development is to the current stage; the consciousness of people to environmental protection is more and more stronger; more and more stronger to the demand of low-carbon economy and low-carbon (LC) life; meanwhile oil price continues rising is also indisputable fact; therefore for automobile industry; people seek new engine technology urgently, to replace traditional internal-combustion engine technology.In this context, the electric motor car of energy-conserving and environment-protective is more and more subject to the favor of people, and popularizing of electric motor car also becomes inevitable trend, and the popularization of electric motor car greatly will promote the development of the electric motor car corollary equipments such as charging gun.
There is various charging gun in the market, they can meet the charge requirement of dissimilar automobile substantially, but they still come with some shortcomings.Such as, although charging gun is provided with locking system, unlocking operation is effectively limited, very easily occur misoperation or be subject to the impact of outside uncontrollable power and complete and unlock and stop charging, reducing the reliability of charging process; And for example, charging gun is not arranged relevant display and the supervising device of charging operating state, driver and crew cannot facilitate, understand charged state intuitively, charging gun and cradle join slotting not in place when not easily found by driver and crew, so that electric motor car coordinates with cradle when exception at charging gun and charges, have a strong impact on charging effect, 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 the button for unlocking arranges restriction tripper, to prevent from misreading lock and preventing from stealing, improves the reliability of charging process; The display lamp of display charging operating state and the temperature sensing device of monitoring charging gun temperature are set simultaneously on charging gun, so that driver and crew understand the relevant information of charged state intuitively and process exception in time, ensure the charging effect of electric motor car and the personal safety of driver and crew.
Summary of the invention
One object of the present invention is: provide a kind of charging gun, and the button for unlocking arranges restriction tripper, to prevent from misreading lock and preventing from stealing, improves the reliability of charging process.
Another object of the present invention is: provide a kind of charging gun, charging gun arranges the display lamp of display charging operating state and the temperature sensing device of monitoring charging gun temperature, so that driver and crew understand the relevant information of charged state intuitively and process exception in time, ensure the charging effect of electric motor car and the personal safety of driver and crew.
For reaching this object, the present invention by the following technical solutions:
A kind of charging gun, comprise rifle body and be fixedly installed on the charging plug at two ends and the handle of described rifle body respectively, the side of described rifle body is rotatably provided with the latch hook for charging gun being lock onto electric motor car cradle, described latch hook comprises the gib head be positioned near described charging plug side and the unlock button be positioned near described handle side, the restriction tripper for preventing unlock button to be misused is provided with between described unlock button and described rifle body, described rifle body is provided with the display lamp of display charging operating state near one end of described charging plug, the temperature sensing device for detecting charging gun temperature is provided with in described charging gun.
Preferably, described handle becomes 135 degree to tilt to be connected with described rifle body.
Particularly, after described charging plug inserts the cradle of electric motor car, described charging gun is locked on described cradle by described latch hook, prevents described charging gun from deviating from; Restriction tripper is set between described unlock button and described rifle body simultaneously, described latch hook is fixed reliably, cause to prevent described latch hook to be misunderstood lock described charging gun extremely to deviate from, effectively improve the reliability of charging process.In addition, by arranging described display lamp, make driver and crew can understand charging operating state intuitively and process exception in time.Described charging gun is also provided with temperature sensing device, the variations in temperature of described charging gun in charging process is monitored in real time, enables charge control system obtain abnormal information in time and effectively revise, ensure that charging is normally carried out.
Preferably, the described cradle of electric motor car also can arrange the indicator light corresponding with the display lamp on described charging gun, charging operating state can be understood intuitively to facilitate driver and crew and process exception in time.
As the preferred technical scheme of one, described restriction tripper comprises safety lock, described unlock button offers restriction lockhole, the corresponding described restriction lockhole of described rifle body offers fixing hole, described safety lock selectivity runs through described fixing hole and described restriction lockhole is arranged on described rifle body, rotates relative to described rifle body to limit described latch hook.
Preferably, the diameter of described restriction lockhole and the equal diameters of described fixing hole.
Preferably, described safety lock is padlock.
Preferably, described safety lock has two tapered ends, and two described tapered ends lay respectively at the two ends of described safety lock.Tapered end described in one of them, for locking described latch hook and described rifle body, is locked to prevent the misunderstanding in charging process; Tapered end described in another, for described charging gun being locked at charging base station under described charging gun idle state, is stolen to prevent described charging gun.
Particularly, when described charging gun is in insertion and connection status, described safety lock runs through described restriction lockhole and described fixing hole, and described unlock button cannot be pressed, make described latch hook remain in locking state and cannot lock be misunderstood, improve the reliability of charging process.
Particularly, when described charging gun is in idle and disengaged position, described safety lock also can run through described restriction lockhole and described fixing hole, and is locked on charging base station, described charging gun is fixed on described charging base station, effectively prevents charging gun from being stolen.
As the preferred technical scheme of one, the axial line that axial line and the described latch hook of described fixing hole are in the described restriction lockhole under locking state overlaps, and after ensureing the locking of described safety lock, described latch hook can maintain the lock status.
As the preferred technical scheme of one, described restriction tripper comprises safety lock, described unlock button offers restriction lockhole, the corresponding described restriction lockhole of described rifle body is provided with positive stop lug boss, described safety lock selectivity runs through described restriction lockhole and abuts with described positive stop lug boss, rotates relative to described rifle body to limit described latch hook.
Particularly, when described charging gun is in insertion and connection status, described safety lock runs through described restriction lockhole and abuts with described positive stop lug boss, and described unlock button cannot be pressed, make described latch hook remain in locking state and cannot lock be misunderstood, improve the reliability of charging process.
Particularly, when described charging gun is in idle and disengaged position, described safety lock also can run through described restriction lockhole, and is locked on charging base station, described charging gun is fixed on described charging base station, effectively prevents charging gun from being stolen.
As the preferred technical scheme of one, the corresponding described latch hook of described rifle body is provided with slot to make way, and described latch hook embeds in described slot to make way.
Particularly, by being embedded in described slot to make way by described latch hook, enable described latch hook be subject to the available protecting of described rifle body, prevent latch hook damaged in collision even people for wilful damage, more effectively improve the reliability of described charging gun locking.
As the preferred technical scheme of one, described slot to make way is offered along the axis extension of described rifle body, and described slot to make way is positioned at the side of described rifle body away from described handle.
As the preferred technical scheme of one, the middle part of described slot to make way offers the rotation hole for installing described latch hook, be fixedly connected with by connecting rod between described gib head with described unlock button, the middle part of described connecting rod is provided with the rotation axis be rotatably arranged in described rotation hole.
Particularly, when described unlock button is pressed, described latch hook rotates around described rotation axis, and described gib head is tilted, thus realizes unlocking.
As the preferred technical scheme of one, between the bottom of described unlock button and described slot to make way, be provided with the back-moving spring that described latch hook is maintained the lock status.
Preferably, the bottom of described slot to make way offers the installing blind for installing described back-moving spring away from the side of described charging plug, the corresponding described installing blind of described unlock button offers spacing blind hole, and described back-moving spring is pressed between described installing blind and described spacing blind hole.
As the preferred technical scheme of one, described display lamp comprises the LED that three are respectively used to the charging operating state that expression " is charged normal ", " charge fault " and " charging complete " three kinds is different, and described LED is connected with charge control system.
As the preferred technical scheme of one, the temperature-sensitive wire that described temperature sensing device comprises temperature-sensing thermal galvanic couple and embeds in advance in charging wire, described temperature-sensing thermal galvanic couple is all connected with described charge control system with described temperature-sensitive wire.
Particularly, general charging gun only has the control to charging voltage and electric current, and namely after current overload, charging gun can interrupt charging automatically.But in actual use, charging gun is likely in all qualified situation of charging voltage, charging current, be deteriorated due to switching performance or be coupled and do not mate, contact impedance is caused to become large, charging gun is made to be in large current charge state, thus charging gun temperature is raised, there is accident potential.
Particularly, temperature-sensing thermal galvanic couple has two terminals, and when there is gradient temperature between two-terminal, just can form electromotive force between two-terminal, and temperature difference is larger, electromotive force is larger.Charge control system according to the functional relation of electromotive force and temperature, can convert the instant electromotive force input obtained from temperature-sensing thermal galvanic couple to corresponding real-time temperature, and real-time temperature and the normal working temperature scope preset is compared.When real-time temperature is not within the scope of normal working temperature, charge control system by the screen display abnormal information by charging base station, and lights " charge fault " display lamp on charging gun, gets rid of exception in time to remind driver and crew.
Preferably, described temperature-sensing thermal galvanic couple and described temperature-sensitive wire are all arranged in described rifle body.
Preferably, charging gun also comprises the charge cable be connected away from one end of described rifle body with described handle, and described temperature-sensing thermal galvanic couple is arranged in described rifle body, and described temperature-sensitive wire is arranged in described charge cable.
Beneficial effect of the present invention is: provide a kind of charging gun, and the button for unlocking arranges restriction tripper, to prevent from misreading lock and preventing from stealing, improves the reliability of charging process; The display lamp of display charging operating state and the temperature sensing device of monitoring charging gun temperature are set simultaneously on charging gun, so that driver and crew understand the relevant information of charged state intuitively and process exception in time, ensure the charging effect of electric motor car and the personal safety of driver and crew.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the perspective view of the charging gun described in embodiment one;
The rifle body of Fig. 2 for the charging gun described in embodiment one and the decomposition texture schematic diagram of latch hook;
Fig. 3 is the package assembly schematic diagram of rifle body, handle, charging plug and the back-moving spring described in embodiment one;
Fig. 4 is the perspective view of the latch hook described in embodiment one;
Fig. 5 is in the perspective view of locking state for the charging gun described in embodiment one;
Fig. 6 is in the front view of locking state for the charging gun described in embodiment one;
Fig. 7 is in the perspective view of released state for the charging gun described in embodiment one;
Fig. 8 is in the front view of released state for the charging gun described in embodiment one;
Fig. 9 is the perspective view of the charging gun described in embodiment two.
In Fig. 1 to Fig. 9:
1, rifle body; 11, slot to make way; 12, rotation hole; 13, fixing hole; 14, positive stop lug boss;
2, handle;
3, charging plug;
4, latch hook; 41, gib head; 42, connecting rod; 43, unlock button; 44, rotation axis; 45, lockhole is limited;
5, back-moving spring.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
Embodiment one:
As shown in Fig. 1 ~ 8, in the present embodiment, a kind of charging gun, comprise rifle body 1 and be fixedly installed on the charging plug 3 at two ends and the handle 2 of rifle body 1 respectively, handle 2 tilts to be connected with rifle body 1 one-tenth 135 degree.The side of rifle body 1 is rotatably provided with the latch hook 4 for locking charging gun, latch hook 4 comprises the gib head 41 be positioned near charging plug 3 side and the unlock button 43 be positioned near handle 2 side, is provided with the restriction tripper for preventing unlock button 43 to be misused between unlock button 43 and rifle body 1.
Rifle body 1 is provided with the display lamp of display charging operating state near one end of charging plug 3, described display lamp comprises the LED that three are respectively used to the charging operating state that expression " is charged normal ", " charge fault " and " charging complete " three kinds is different, and described LED is connected with charge control system.In other embodiment, the described cradle of electric motor car also arranges the indicator light corresponding with the display lamp on described charging gun, charging operating state can be understood intuitively to facilitate driver and crew and process exception in time.
The temperature sensing device for detecting charging gun temperature is provided with in charging gun, the temperature-sensitive wire that described temperature sensing device comprises temperature-sensing thermal galvanic couple and embeds in advance in charging wire, described temperature-sensing thermal galvanic couple and described temperature-sensitive wire are all arranged in rifle body 1, and described temperature-sensing thermal galvanic couple is all connected with described charge control system with described temperature-sensitive wire.
Described restriction tripper comprises safety lock, described safety lock is padlock, unlock button 43 offers restriction lockhole 45, rifle body 1 correspondence restriction lockhole 45 offers fixing hole 13, the axial line that axial line and the latch hook 4 of fixing hole 13 are in the restriction lockhole 45 under locking state overlaps, the restriction diameter of lockhole 45 and the equal diameters of fixing hole 13.Described safety lock selectivity runs through fixing hole 13 and restriction lockhole 45 rotates to limit latch hook 4.Particularly, when described charging gun is in insertion and connection status, described safety lock runs through restriction lockhole 45 and fixing hole 13, and unlock button 43 cannot be pressed, and makes latch hook 4 remain in locking state and cannot be misunderstood lock, improves the reliability of charging process.When described charging gun is in idle and disengaged position, described safety lock also can run through restriction lockhole 45 and fixing hole 13, and is locked on charging base station, described charging gun is fixed on described charging base station, effectively prevents charging gun from being stolen.
Rifle body 1 offers slot to make way 11 away from the side of handle 2; slot to make way 11 is extended along the axis of rifle body 1; latch hook 4 embeds in slot to make way 11; make latch hook 4 can be subject to the available protecting of rifle body 1; prevent latch hook 4 damaged in collision even people for wilful damage, more effectively improve the reliability of described charging gun locking.
The middle part of slot to make way 11 offers the rotation hole 12 for installing latch hook 4, is fixedly connected with between gib head 41 with unlock button 43 by connecting rod 42, and the middle part of connecting rod 42 is provided with the rotation axis 44 be rotatably arranged in rotation hole 12.When unlock button 43 is pressed, latch hook 4 moving axis 44 that rotates rotates, and gib head 41 is tilted, thus realizes unlocking.
In addition, the back-moving spring 5 that latch hook 4 is maintained the lock status is provided with between the bottom of unlock button 43 and slot to make way 11.The bottom of slot to make way 11 offers the installing blind for installing back-moving spring 5 away from the side of charging plug 3, and the corresponding described installing blind of unlock button 43 offers spacing blind hole, and back-moving spring 5 is pressed between described installing blind and described spacing blind hole.
Particularly, after charging plug 3 inserts the cradle of electric motor car, described charging gun is locked on described cradle by latch hook 4, prevents described charging gun from deviating from; Restriction tripper is set between unlock button 43 and rifle body 1 simultaneously, latch hook 4 is fixed reliably, cause to prevent latch hook 4 to be misunderstood lock described charging gun extremely to deviate from, effectively improve the reliability of charging process.In addition, by arranging described display lamp, make driver and crew can understand charging operating state intuitively and process exception in time; By arranging described temperature sensing device, the variations in temperature of described charging gun in charging process being monitored in real time, enables charge control system obtain abnormal information in time and effectively revise, ensure that charging is normally carried out.
Embodiment two:
The difference of the present embodiment and embodiment one is:
As shown in Figure 9, described restriction tripper comprises safety lock, described safety lock has two tapered ends, unlock button 43 offers restriction lockhole 45, rifle body 1 correspondence restriction lockhole 45 is provided with positive stop lug boss 14, described safety lock selectivity runs through restriction lockhole 45 and abuts with positive stop lug boss 14, rotates relative to rifle body 1 to limit latch hook 4.Particularly, when described charging gun is in insertion and connection status, described safety lock runs through restriction lockhole 45 and abuts with positive stop lug boss 14, and unlock button 43 cannot be pressed, make latch hook 4 remain in locking state and cannot lock be misunderstood, improve the reliability of charging process.When described charging gun is in idle and disengaged position, the tapered end of described safety lock one end runs through restriction lockhole 45 and locks, the tapered end of the described safety lock other end is locked on charging base station, described charging gun is fixed on described charging base station, effectively prevents charging gun from being stolen.
The temperature sensing device for detecting charging gun temperature is provided with in charging gun, the temperature-sensitive wire that described temperature sensing device comprises temperature-sensing thermal galvanic couple and embeds in advance in charging wire, charging gun also comprises the charge cable be connected away from one end of rifle body 1 with handle 2, described temperature-sensing thermal galvanic couple is arranged in rifle body 1, and described temperature-sensitive wire is arranged in described charge cable.
It is to be understood that; above-mentioned embodiment is only preferred embodiment of the present invention and institute's application technology principle; in technical scope disclosed in this invention, the change that any those skilled in the art of being familiar with easily expect or replacement, all should be encompassed in protection scope of the present invention.
Claims (10)
1. a charging gun, it is characterized in that, comprise rifle body and be fixedly installed on the charging plug at two ends and the handle of described rifle body respectively, the side of described rifle body is rotatably provided with the latch hook for charging gun being lock onto electric motor car cradle, described latch hook comprises the gib head be positioned near described charging plug side and the unlock button be positioned near described handle side, the restriction tripper for preventing unlock button to be misused is provided with between described unlock button and described rifle body, described rifle body is provided with the display lamp of display charging operating state near one end of described charging plug, the temperature sensing device for detecting charging gun temperature is provided with in described charging gun.
2. charging gun according to claim 1, it is characterized in that, described restriction tripper comprises safety lock, described unlock button offers restriction lockhole, the corresponding described restriction lockhole of described rifle body offers fixing hole, described safety lock selectivity runs through described fixing hole and described restriction lockhole is arranged on described rifle body, rotates relative to described rifle body to limit described latch hook.
3. charging gun according to claim 2, is characterized in that, the axial line that axial line and the described latch hook of described fixing hole are in the described restriction lockhole under locking state overlaps.
4. charging gun according to claim 1, it is characterized in that, described restriction tripper comprises safety lock, described unlock button offers restriction lockhole, the corresponding described restriction lockhole of described rifle body is provided with positive stop lug boss, described safety lock selectivity runs through described restriction lockhole and abuts with described positive stop lug boss, rotates relative to described rifle body to limit described latch hook.
5. the charging gun according to any one of claim 3 or 4, is characterized in that, the corresponding described latch hook of described rifle body is provided with slot to make way, and described latch hook embeds in described slot to make way.
6. charging gun according to claim 5, is characterized in that, described slot to make way is offered along the axis extension of described rifle body, and described slot to make way is positioned at the side of described rifle body away from described handle.
7. charging gun according to claim 6, it is characterized in that, the middle part of described slot to make way offers the rotation hole for installing described latch hook, be fixedly connected with by connecting rod between described gib head with described unlock button, the middle part of described connecting rod is provided with the rotation axis be rotatably arranged in described rotation hole.
8. charging gun according to claim 7, is characterized in that, is provided with the back-moving spring that described latch hook is maintained the lock status between the bottom of described unlock button and described slot to make way.
9. charging gun according to claim 1, it is characterized in that, described display lamp comprises the LED that three are respectively used to the charging operating state that expression " is charged normal ", " charge fault " and " charging complete " three kinds is different, and described LED is connected with charge control system.
10. charging gun according to claim 1, is characterized in that, the temperature-sensitive wire that described temperature sensing device comprises temperature-sensing thermal galvanic couple and embeds in advance in charging wire, and described temperature-sensing thermal galvanic couple is all connected with described charge control system with described temperature-sensitive wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510047604.6A CN104600805B (en) | 2015-01-29 | 2015-01-29 | charging gun |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510047604.6A CN104600805B (en) | 2015-01-29 | 2015-01-29 | charging gun |
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| CN104600805A true CN104600805A (en) | 2015-05-06 |
| CN104600805B CN104600805B (en) | 2017-07-28 |
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| CN201510047604.6A Active CN104600805B (en) | 2015-01-29 | 2015-01-29 | charging gun |
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Cited By (9)
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| 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 |
| 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 |
| 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 |
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| CN112234390A (en) * | 2020-10-31 | 2021-01-15 | 郑杰 | New energy automobile rifle that charges |
| 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 |
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| CN107303824A (en) * | 2016-04-19 | 2017-10-31 | 现代自动车株式会社 | Charging device and its control method for vehicle |
| 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 |
| CN107444152A (en) * | 2017-08-03 | 2017-12-08 | 李义飞 | A kind of charging electric vehicle rifle of Anti-dismantling |
| 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 |
| CN112234390A (en) * | 2020-10-31 | 2021-01-15 | 郑杰 | New energy automobile rifle that charges |
| 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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|---|---|
| CN104600805B (en) | 2017-07-28 |
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