CN108429305B - Convenient on-vehicle charger of protection against electric shock use - Google Patents
Convenient on-vehicle charger of protection against electric shock use Download PDFInfo
- Publication number
- CN108429305B CN108429305B CN201810177493.4A CN201810177493A CN108429305B CN 108429305 B CN108429305 B CN 108429305B CN 201810177493 A CN201810177493 A CN 201810177493A CN 108429305 B CN108429305 B CN 108429305B
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- fixedly connected
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- vehicle
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- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 5
- 239000010985 leather Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an electric shock prevention vehicle-mounted charger convenient and fast to use, which comprises an outer frame, wherein the bottom of the outer frame is fixedly connected with a base, the bottom of the base is fixedly connected with a bottom frame, a vertical rod penetrates through the bottom of the bottom frame, one end of the vertical rod, which is positioned in the bottom frame, is fixedly connected with a transverse plate, the top of the transverse plate is fixedly connected with a base, and two sides of the base are rotatably connected with spring rods. This convenient on-vehicle charger of protection against electric shock use has reached the purpose that the device of being convenient for is connected with the car, improves the fixed effect when connecting, guarantees that the power contact nature is good, and the people's of being convenient for use of charging for the application range greatly increased of charger can adapt to different user demands, is convenient for fix the roof, avoids opening at will of roof, guarantees the practicality of device, avoids the metallics to contact the interface that charges, prevents the damage of device, improves the security performance of device.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted chargers, in particular to a vehicle-mounted charger capable of preventing electric shock and being convenient and fast to use.
Background
The vehicle-mounted charger is a vehicle-mounted charger which is powered by a conventional automobile storage battery (twelve volts for cars and twenty four volts for trucks), and is widely used in the field of lithium battery charging of various portable and handheld devices. Such as: cell phones, PDAs, GPS, etc.; the vehicle-mounted charger not only considers the actual requirements of lithium battery charging (constant voltage CV, constant current CC and overvoltage protection OVP), but also considers the severe environment of the vehicle-mounted storage battery (transient spike voltage, system switch noise interference, EMI and the like); therefore, the power management IC selected by the vehicle charging scheme must simultaneously satisfy: the high-voltage-resistant, high-efficiency, high-reliability and low-frequency (beneficial to EMI design) switching power supply chip, the vehicle-mounted charger is an accessory for conveniently charging digital products by a vehicle-mounted charging source of a vehicle owner at any time and any place, and part of high-end vehicle-mounted chargers generally comprise two USB interfaces and can charge two digital products at the same time. The product generally has the functions of overload protection, short-circuit protection, high-voltage input protection, high-temperature protection and quadruple safety protection, and can be safely used. The vehicle-mounted charger can be used for both a vehicle and a household, and realizes three-in-one multifunctional purposes of vehicle charging, direct charging and USB charging. The vehicle-mounted charger is an accessory for conveniently charging the digital product at any time and any place by using a vehicle-mounted power supply, and saves the cost of a battery for people. The product generally has the functions of overload protection, short-circuit protection, high-voltage input protection, high-temperature protection and quadruple safety protection, and ensures safe use.
The vehicle-mounted charger has relatively extensive application in daily life, and the current vehicle-mounted charger is simple in structure and easy to cause electric leakage danger, and the current vehicle-mounted charger cannot be elongated to influence the use of people.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the vehicle-mounted charger which is convenient and fast to use and capable of preventing electric shock, and solves the problems that the existing vehicle-mounted charger is simple in structure and easy to cause electric leakage danger, and the existing vehicle-mounted charger cannot be lengthened to influence the use of people.
In order to achieve the purpose, the invention is realized by the following technical scheme: a vehicle-mounted charger capable of preventing electric shock and being used conveniently comprises an outer frame, wherein the bottom of the outer frame is fixedly connected with a base, the bottom of the base is fixedly connected with a bottom frame, a vertical rod penetrates through the bottom of the bottom frame, one end of the vertical rod, which is positioned inside the bottom frame, is fixedly connected with a transverse plate, the top of the transverse plate is fixedly connected with a base, two sides of the base are both rotatably connected with a spring rod, one end of the spring rod is rotatably connected with a stabilizing seat, a first spring is fixedly connected between one opposite sides of the two stabilizing seats, one side of the stabilizing seat is fixedly connected with a vertical plate, one side of the vertical plate is fixedly connected with a transverse rod, one end of the transverse rod penetrates through the bottom frame and extends to the outside of the bottom frame, the bottom of the inner wall of the outer frame is fixedly connected with a winding rod, the one end fixedly connected with roof of power cord to the equal fixedly connected with in both sides of frame and the fixing device of roof looks adaptation, the top fixedly connected with interface that charges of roof, the seat is rotated to the right side fixedly connected with at roof top, rotate one side of seat and rotate the safety cover that is connected with and the interface looks adaptation that charges, the left side fixedly connected with kayser at bottom plate top.
Preferably, fixing device includes the mount, one side of mount is through fastening nut and one side fixed connection of frame, the top fixedly connected with down tube of mount, one side fixedly connected with second spring on down tube surface, the one end of second spring and one side fixed connection of frame, the fixed cover of the top fixedly connected with and roof looks adaptation of down tube.
Preferably, the blocking device comprises a blocking frame, the bottom of the blocking frame is fixedly connected with the top of the top plate, a third spring is fixedly connected to one side of the inner wall of the blocking frame, a movable plate is fixedly connected to one end of the third spring, a push rod is fixedly connected to the top of the movable plate, the top end of the push rod penetrates through the blocking frame and extends to the outside of the blocking frame, the push rod is located in a push plate fixedly connected to one end of the blocking frame, a blocking rod is fixedly connected to one side of the movable plate, and one end of the blocking rod penetrates through the blocking frame and extends to the outside of the blocking frame.
Preferably, the top of the vertical plate is fixedly connected with a sliding block, and the top of the inner wall of the bottom frame is provided with a sliding rail matched with the sliding block.
Preferably, the left side of the protective cover is provided with a clamping hole, and the protective cover is made of transparent plastic materials.
Preferably, the surface of the outer frame is provided with an insulating leather sheath.
Advantageous effects
The invention provides a vehicle-mounted charger capable of preventing electric shock and being convenient and fast to use. The method has the following beneficial effects:
(1) the vehicle-mounted charger capable of preventing electric shock and being convenient to use is fixedly connected with a base through the bottom of the outer frame, the bottom of the base is fixedly connected with a bottom frame, a vertical rod penetrates through the bottom of the bottom frame, a transverse plate is fixedly connected at one end of the vertical rod, which is positioned in the bottom frame, the top of the transverse plate is fixedly connected with a base, both sides of the base are rotatably connected with spring rods, one end of each spring rod is rotatably connected with a stabilizing seat, and a first spring is fixedly connected between the opposite sides of the two stabilizing seats, a vertical plate is fixedly connected with one side of each stabilizing seat, and one side fixedly connected with horizontal pole of riser, the one end of horizontal pole runs through the underframe and extends to the outside of underframe, has reached the device of being convenient for and has carried out the purpose of being connected with the car, and fixed effect when improving the connection guarantees that the power contact nature is good, and the people's of being convenient for use of charging.
(2) This on-vehicle charger that protection against electric shock was used is convenient, through the bottom fixedly connected with wire winding pole of frame inner wall, the left side fixedly connected with fixing base of frame inner wall, one side fixedly connected with power cord of fixing base, the one end fixedly connected with roof of power cord to the fixing device of the equal fixedly connected with in both sides of frame and roof looks adaptation, the top fixedly connected with interface that charges of roof is integrated the power cord inside the charger for the application range greatly increased of charger can adapt to different user demands.
(3) This convenient on-vehicle charger of protection against electric shock use, through one side fixed connection of fastening nut and frame is passed through to one side of mount, the top fixedly connected with down tube of mount, one side fixedly connected with second spring on down tube surface, one end of second spring and one side fixed connection of frame, the fixed cover of the top fixedly connected with of down tube and roof looks adaptation is convenient for fix the roof, avoids opening at will of roof, guarantees the practicality of device.
(4) This on-vehicle charger that protection against electric shock was convenient is used, through the bottom of card frame and the top fixed connection of roof, one side fixedly connected with third spring of card frame inner wall, the one end fixedly connected with movable plate of third spring, the top fixedly connected with push rod of movable plate, the top of push rod is run through the card frame and is extended to the outside of card frame, the push rod is located the outside one end fixedly connected with push pedal of card frame, one side fixedly connected with kelly of movable plate, the one end of kelly runs through the card frame and extends to the outside of card frame, has reached the purpose that prevents the user and electrocutes, avoids the metallics to contact the interface that charges, prevents the damage of device, improves the security performance of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a fixing device according to the present invention;
FIG. 3 is a schematic view of the latch mechanism of the present invention.
In the figure: 1 outer frame, 2 bases, 3 bottom frames, 4 vertical rods, 5 transverse plates, 6 bases, 7 spring rods, 8 stabilizing seats, 9 vertical plates, 10 transverse rods, 11 first springs, 12 winding rods, 13 fixing seats, 14 power lines, 15 fixing devices, 151 fixing frames, 152 fastening nuts, 153 inclined rods, 154 second springs, 155 fixing sleeves, 16 top plates, 17 rotating seats, 18 protective covers, 19 charging interfaces, 20 locking devices, 201 clamping frames, 202 third springs, 203 moving plates, 204 push rods, 205 push plates and 206 clamping rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a vehicle-mounted charger capable of preventing electric shock and being used conveniently comprises an outer frame 1, wherein the bottom of the outer frame 1 is fixedly connected with a base 2, the bottom of the base 2 is fixedly connected with a bottom frame 3, a vertical rod 4 penetrates through the bottom of the bottom frame 3, the vertical rod 4 and a cross rod 10 are both made of copper and are conductive conveniently, good contact of a power supply is guaranteed, one end of the vertical rod 4, which is positioned in the bottom frame 3, is fixedly connected with a transverse plate 5, the top of the transverse plate 5 is fixedly connected with a base 6, two sides of the base 6 are both rotatably connected with spring rods 7, the fixing effect during connection is improved, one end of each spring rod 7 is rotatably connected with a stabilizing seat 8, a first spring 11 is fixedly connected between one opposite sides of the two stabilizing seats 8, a vertical plate 9 is fixedly connected with one side of each stabilizing seat 8, the cross rod 10 is fixedly connected with one side of the vertical plate 9, one end of each cross rod, the charger is characterized in that a fixed seat 13 is fixedly connected to the left side of the inner wall of the outer frame 1, a power line 14 is fixedly connected to one side of the fixed seat 13, the power line 14 enables the use range of the charger to be greatly increased and can adapt to different use requirements, a top plate 16 is fixedly connected to one end of the power line 14, fixing devices 15 matched with the top plate 16 are fixedly connected to both sides of the outer frame 1, the top plate 16 is prevented from being opened at will, the practicability of the charger is guaranteed, metal materials are prevented from contacting a charging interface 19, the device is prevented from being damaged, the safety performance of the charger is improved, a charging interface 19 is fixedly connected to the top of the top plate 16, the charging interface 19 is a USB interface, a rotating seat 17 is fixedly connected to the right side of the top plate 16, the rotating seat 17 is convenient for opening and closing a, the left side of the top of the bottom plate 16 is fixedly connected with a latch device 20, the fixing device 15 comprises a fixing frame 151, one side of the fixing frame 151 is fixedly connected with one side of the outer frame 1 through a fastening nut 152, the top of the fixing frame 151 is fixedly connected with an inclined rod 153, one side of the surface of the inclined rod 153 is fixedly connected with a second spring 154, one end of the second spring 154 is fixedly connected with one side of the outer frame 1, the top end of the inclined rod 153 is fixedly connected with a fixing sleeve 155 matched with the top plate 16, the latch device 20 comprises a clamping frame 201, the bottom of the clamping frame 201 is fixedly connected with the top of the top plate 16, one side of the inner wall of the clamping frame 201 is fixedly connected with a third spring 202, one end of the third spring 202 is fixedly connected with a moving plate 203, the top of the moving plate 203 is fixedly connected with a push rod 204, the top end of the push rod 204 penetrates through the, one side of the moving plate 203 is fixedly connected with a clamping rod 206, one end of the clamping rod 206 penetrates through the clamping frame 201 and extends to the outside of the clamping frame 201, the top of the vertical plate 9 is fixedly connected with a sliding block, the top of the inner wall of the bottom frame 3 is provided with a sliding rail matched with the sliding block, the left side of the protective cover 18 is provided with a clamping hole, the protective cover 18 is made of transparent plastic materials, the surface of the outer frame 1 is provided with an insulating leather sheath, the purpose of facilitating the connection of the device and the automobile is achieved, the fixing effect during the connection is improved, the good contact of a power supply is ensured, the charging use of people is facilitated, the power supply line 14 is integrated into the charger, the application range of the charger is greatly increased, different use requirements can be met, the top plate 16 is convenient to be fixed, the top plate 16 is prevented from being opened randomly, the practical performance of the device is ensured, the damage of the device is prevented, and the safety performance of the device is improved.
When the device is used, the bottom frame 3 is inserted into a power interface of an automobile, the inclined rod 153 is broken off, the fixing sleeve 155 is driven to move, the top plate 16 is unlocked, the top plate 16 can be taken out, the top plate 16 can be pulled to a proper position through the power line 14, the push plate 205 is pushed at the moment, the push rod 204 is driven to move by the movement of the push plate 205, the moving plate 203 is driven to move, the clamping rod 206 is driven to move, the protective cover 18 is unlocked, then charging can be started through the charging interface 19, the purpose of facilitating connection of the device and the automobile is achieved, the fixing effect during connection is improved, good contact of a power supply is guaranteed, charging use of people is facilitated, the power line 14 is integrated into the charger, the application range of the charger is greatly increased, different use requirements can be met, the top plate 16 is convenient to be fixed, and random opening of the top, the practical performance of the device is guaranteed, the purpose of preventing a user from getting an electric shock is achieved, the metal substance is prevented from contacting the charging interface 19, the device is prevented from being damaged, and the safety performance of the device is improved.
In conclusion, the spring action of the spring rod 7 and the first spring 11 makes the vertical rod 4 and the horizontal rod 10 fully contact with the power interface of the automobile, thereby achieving the purpose of facilitating the connection of the device with the automobile, improving the fixing effect during the connection, ensuring good power contact, facilitating the charging use of people, integrating the power line 14 into the charger through the arrangement of the winding rod 12, the fixing seat and the power line 14, greatly enlarging the application range of the charger, adapting to different use requirements, fixing the top plate 16 by the fixing sleeve 155 through the spring action of the second spring 154, facilitating the fixing of the top plate 16, avoiding the random opening of the top plate 16, ensuring the practicability of the device, rotatably connecting the protection cover 18 through the rotating seat 17, and controlling the opening and closing of the protection cover 18 through the locking device 20, thereby achieving the purpose of preventing the electric shock of a user, avoid metallic substance to contact the interface that charges, prevent the damage of device, improve the security performance of device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a convenient on-vehicle charger is used in protection against electric shock, includes frame (1), its characterized in that: the bottom of the outer frame (1) is fixedly connected with a base (2), the bottom of the base (2) is fixedly connected with a bottom frame (3), a vertical rod (4) penetrates through the bottom of the bottom frame (3), one end of the vertical rod (4) positioned inside the bottom frame (3) is fixedly connected with a transverse plate (5), the top of the transverse plate (5) is fixedly connected with a base (6), two sides of the base (6) are rotatably connected with spring rods (7), one end of each spring rod (7) is rotatably connected with a stabilizing base (8), a first spring (11) is fixedly connected between one opposite sides of the two stabilizing bases (8), one side of each stabilizing base (8) is fixedly connected with a vertical plate (9), one side of each vertical plate (9) is fixedly connected with a transverse rod (10), one end of each transverse rod (10) penetrates through the bottom frame (3) and extends to the outside of the bottom frame (3), the utility model discloses a safety protection device, including frame (1), the bottom fixedly connected with wire winding pole (12) of frame (1) inner wall, left side fixedly connected with fixing base (13) of frame (1) inner wall, one side fixedly connected with power cord (14) of fixing base (13), one end fixedly connected with roof (16) of power cord (14) to the equal fixedly connected with in both sides of frame (1) and fixing device (15) of roof (16) looks adaptation, the top fixedly connected with of roof (16) charges interface (19), seat (17) are rotated to the right side fixedly connected with at roof (16) top, rotate one side of seat (17) and rotate safety cover (18) that are connected with and charge interface (19) looks adaptation, the left side fixedly connected with kayser device (20) at roof (16) top.
2. The vehicle-mounted charger convenient and fast to use and capable of preventing electric shock as claimed in claim 1, is characterized in that: fixing device (15) are including mount (151), one side fixed connection of fastening nut (152) and frame (1) is passed through to one side of mount (151), top fixedly connected with down tube (153) of mount (151), one side fixedly connected with second spring (154) on down tube (153) surface, one end of second spring (154) and one side fixed connection of frame (1), the fixed cover (155) of top fixedly connected with and roof (16) looks adaptation of down tube (153).
3. The vehicle-mounted charger convenient and fast to use and capable of preventing electric shock as claimed in claim 1, is characterized in that: kayser device (20) is including card frame (201), the bottom of card frame (201) and the top fixed connection of roof (16), one side fixedly connected with third spring (202) of card frame (201) inner wall, the one end fixedly connected with movable plate (203) of third spring (202), the top fixedly connected with push rod (204) of movable plate (203), card frame (201) and the outside that extends to card frame (201) are run through on the top of push rod (204), push rod (204) are located the outside one end fixedly connected with push pedal (205) of card frame (201), one side fixedly connected with kelly (206) of movable plate (203), the one end of kelly (206) is run through card frame (201) and is extended to the outside of card frame (201).
4. The vehicle-mounted charger convenient and fast to use and capable of preventing electric shock as claimed in claim 1, is characterized in that: the top fixedly connected with slider of riser (9) to the slide rail with slider looks adaptation is seted up at the top of underframe (3) inner wall.
5. The vehicle-mounted charger convenient and fast to use and capable of preventing electric shock as claimed in claim 4, is characterized in that: the left side of the protective cover (18) is provided with a clamping hole, and the protective cover (18) is made of transparent plastic materials.
6. The vehicle-mounted charger capable of preventing electric shock and being used conveniently according to any one of claims 1 to 5, is characterized in that: the surface of the outer frame (1) is provided with an insulating leather sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810177493.4A CN108429305B (en) | 2018-03-05 | 2018-03-05 | Convenient on-vehicle charger of protection against electric shock use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810177493.4A CN108429305B (en) | 2018-03-05 | 2018-03-05 | Convenient on-vehicle charger of protection against electric shock use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108429305A CN108429305A (en) | 2018-08-21 |
| CN108429305B true CN108429305B (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810177493.4A Active CN108429305B (en) | 2018-03-05 | 2018-03-05 | Convenient on-vehicle charger of protection against electric shock use |
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| Country | Link |
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| CN (1) | CN108429305B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6304476B1 (en) * | 2000-10-26 | 2001-10-16 | Sheng-Hsin Liao | Voltage transformer having a wire-winding mechanism |
| CN200990405Y (en) * | 2006-12-20 | 2007-12-12 | 深圳市腾威电子有限公司 | USB vehicular charger |
| CN206977071U (en) * | 2017-04-27 | 2018-02-06 | 无锡睿米信息技术有限公司 | A kind of vehicle-mounted charging device |
| CN206865200U (en) * | 2017-07-11 | 2018-01-09 | 深圳市索源科技有限公司 | A kind of onboard charger |
| CN206850499U (en) * | 2017-07-12 | 2018-01-05 | 新昌县城南乡量创机械厂 | A kind of onboard charger |
-
2018
- 2018-03-05 CN CN201810177493.4A patent/CN108429305B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108429305A (en) | 2018-08-21 |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhang Huamin Inventor after: Zheng Feichang Inventor after: Liu Qingfeng Inventor after: Guo Jiachuan Inventor after: Wang Tongqiang Inventor before: Guo Jiachuan Inventor before: Wang Tongqiang |
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Address after: 325027 Room 401, 26 Building, Henan Xincun, Civil Aviation Road, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Guo Jiachuan Address before: 314419 Room 301, Building 3, Zhejiang Union Building, 28 Jingdu Road, Haining City, Jiaxing City, Zhejiang Province Applicant before: Guo Jiachuan |
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Effective date of registration: 20191204 Address after: Room A572, no.46-54, Dongfang Road, Ouhai Economic Development Zone, Wenzhou City, Zhejiang Province Applicant after: WENZHOU CHONGYA ELECTRONIC SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 325027 Room 401, 26 Building, Henan Xincun, Civil Aviation Road, Lucheng District, Wenzhou City, Zhejiang Province Applicant before: Guo Jiachuan |
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Effective date of registration: 20211228 Address after: No.6 industrial Jinfeng Road, Nanlang Town, Zhongshan City, Guangdong Province 528400 Patentee after: ZHONGSHAN BAOLIJIN ELECTRONIC Co.,Ltd. Address before: Room A572, no.46-54 Dongfang Road, Ouhai Economic Development Zone, Wenzhou City, Zhejiang Province Patentee before: WENZHOU CHONGYA ELECTRONIC SCIENCE & TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A convenient car charger for preventing electric shock Effective date of registration: 20220623 Granted publication date: 20191227 Pledgee: Bank of Guangzhou Co.,Ltd. Zhongshan branch Pledgor: ZHONGSHAN BAOLIJIN ELECTRONIC Co.,Ltd. Registration number: Y2022980008745 |
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Date of cancellation: 20230727 Granted publication date: 20191227 Pledgee: Bank of Guangzhou Co.,Ltd. Zhongshan branch Pledgor: ZHONGSHAN BAOLIJIN ELECTRONIC Co.,Ltd. Registration number: Y2022980008745 |
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