CN104917236A - Detachable power source assembly for automobile startup - Google Patents

Detachable power source assembly for automobile startup Download PDF

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Publication number
CN104917236A
CN104917236A CN201510301578.5A CN201510301578A CN104917236A CN 104917236 A CN104917236 A CN 104917236A CN 201510301578 A CN201510301578 A CN 201510301578A CN 104917236 A CN104917236 A CN 104917236A
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China
Prior art keywords
module
power supply
access
electrically
automobile starting
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Granted
Application number
CN201510301578.5A
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Chinese (zh)
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CN104917236B (en
Inventor
黄李冲
黄汉坤
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Guangdong Boliwei Technology Co., Ltd.
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DONGGUAN GREENWAY BATTERY Co Ltd
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Priority to CN201510301578.5A priority Critical patent/CN104917236B/en
Publication of CN104917236A publication Critical patent/CN104917236A/en
Application granted granted Critical
Publication of CN104917236B publication Critical patent/CN104917236B/en
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Abstract

The invention belongs to a power supply technical field and relates to a detachable power source assembly for automobile startup. The power source assembly comprises an automobile startup power source and a power source auxiliary connector; one end of the power source auxiliary connector is connected with a DC joint, wherein the DC joint is detachably connected with the automobile startup power source; and the other end of the power source auxiliary connector is connected with an automobile charging joint, wherein the automobile charging joint is connected into a DC power source interface in an automobile. The power source auxiliary connector is in detachable and matched connection with the automobile startup power source, so that the automobile startup power source can be directly connected with the power source auxiliary connector, and therefore, an internal power source of the automobile can be charged without opening the front cover of the automobile required, and thus, operation is simple, and use is convenient; and the power source auxiliary connector can be applied to automobile startup power sources in a variety of different models, and the automobile startup power source can be detached freely and used independently, and therefore, the power source assembly has the advantages of functional diversity, structural compactness, portable convenience after disassembly and small overall occupied space, and can charge a variety of kinds of small electric appliances.

Description

For dismountable power supply module of automobile starting
Technical field
The present invention relates to power supply technical field, be specifically related to the dismountable power supply module for automobile starting.
Background technology
It is when automobile storage battery cannot make automobile starting because electricity electric power is not enough or exhaust that car emergency starts power supply, can utilize and start power supply emergency starting automobile.
Traditional car emergency starts power supply to be needed to open automobile engine cover when operating, then be connected with the both positive and negative polarity of automobile power source by connecting line, if miss reversal connection circuit in operation, battery has the hidden danger of blast, if do not take off connection clamp in time after automobile starting, automobile generating chance starts to car emergency that power supply is counter fills, cause blast, when therefore operating by the way, very large potential safety hazard can be there is, meanwhile, need to open automobile engine cover outside car, integrated operation inconvenience.
In addition, also having a kind of igniting type car emergency to start power supply can directly in the indoor use of car steering, it comprises power supply and joint, joint directly inserts the DC power interface of automotive interior, namely corresponding cigar lighter socket, plug and play, do not need to open automobile engine cover, do not need to take out storage battery yet, operate very simple and convenient, but, this igniting type car emergency starts power supply and also there is following defect: 1) igniting type car emergency starts power supply is integral type structure, the circuit of its power source internal comprises start-up circuit, overall volume is larger, overall non-dismountable, carrying also can be inconvenient with use procedure, 2) the integral formula structure of global design, charging circuit and power supply are combined as a whole, and power supply adstante febre will affect the normal work of charging circuit, and particularly when hot day, automotive interior temperature is higher, and power supply adstante febre can exist potential safety hazard, 3) start-up circuit structure is simple, only possesses simple automobile starting function, does not have to design the structure can protecting overall work circuit, 4) power supply and joint are integral type structure, joint can only with power supply bulk/volume buying, can not out use by independent disassembling, the scope of application is little, increase purchase cost.
Summary of the invention
The object of the invention is to solve above defect, be provided for dismountable power supply module of automobile starting, it directly can insert by DC joint the DC power interface being connected to automotive interior, can charge to automobile power source, and uses after can dismantling with automobile starting power supply.
The object of the invention is to realize in the following manner:
For dismountable power supply module of automobile starting, this power supply module comprises automobile starting power supply and power supply assists access device, power supply assists one end of access device to be connected with DC joint, DC joint is used for removably being connected with automobile starting power supply, power supply assists the other end of access device to be connected with car to fill joint, car fills joint for accessing the DC power interface of automotive interior, automobile starting power supply and power supply are assisted between access device and are directly connected by DC joint, directly simply connect during use, directly dismounting can have been pulled out after being used to complete, do not take up room.
Power supply is assisted access device to comprise access device shell and is arranged at the access device master control borad of access device enclosure, the surface of access device shell is provided with the indicator light group carrying out with access device master control borad being electrically connected, this access device master control borad comprise access device MCU module and carry out with access device MCU module being respectively electrically connected instead fill protection module, state indicator module, output current limiting module and output over-voltage protection module, state indicator module is electrically connected with indicator light group, and be provided with DC boost module, DC boost module is electrically connected with access device MCU module, and between access device MCU module and automobile starting power supply.
In above-mentioned explanation, as preferred scheme, described access device MCU module is also connected with constant current control module and instantaneous voltage control module.
In above-mentioned explanation, as preferred scheme, described access device MCU module is also connected with input feedback module and data accumulating module, data accumulating module for recording each voltage and the time that use charging, input feedback module want in for the data recorded are carried out inputting and feeding back.
In above-mentioned explanation, as preferred scheme, the inside of described access device shell is also provided with buzzer, and access device MCU module is also electrically connected with auditory tone cues module, auditory tone cues module is electrically connected with buzzer, and after being full of electricity, buzzer can pipe and send prompt tone.
In above-mentioned explanation, as preferred scheme, described state indicator module comprises charged state indicating member and fully charged state indicating member.
In above-mentioned explanation, as preferred scheme, described output over-voltage protection module comprises overvoltage detecting unit, completely fills detecting unit and stopping output control unit, stops as output voltage >=14.5V.
In above-mentioned explanation, as preferred scheme, the bottom surface of described access device shell is also provided with radiator window, and the heat that access device enclosure produces will be dispelled the heat by radiator window.
In above-mentioned explanation, as preferred scheme, described automobile starting power supply comprises power shell and is arranged at storage battery and the main control board of power shell inside, storage battery is electrically connected with main control board, the outside of power shell is provided with the switch key group carrying out with main control board being electrically connected, charging inlet and output interface group, output interface group comprises for matching the DC output interface inserting DC joint, this main control board comprises power supply MCU module and carries out the key control module that is electrically connected respectively with power supply MCU module, charging module, DC output module, low-temperature heat module and high temperature alarm module, key control module is electrically connected with switch key group, charging module is electrically connected with charging inlet, DC output module is electrically connected with DC output interface, DC output module is used for being electrically connected with DC boost module.
In above-mentioned explanation, preferred scheme, described low-temperature heat module comprises low temperature detecting unit, heating unit and low-temperature heat switch element.Be provided with low-temperature heat switch in the outside of power shell, after first manually booting low-temperature heat switch, power supply MCU module can induction be the need of opening low-temperature heat function automatically, and storage battery, higher than the temperature conditions of setting, just cannot enter low-temperature heat pattern.
In above-mentioned explanation, preferred scheme, described high temperature alarm module comprises high temperature detecting unit, high temperature pronunciation unit and high temperature alarm control unit.High temperature alarm pattern realizes automatically detecting by high temperature detecting unit, when storage battery temperature higher than preset high temperature alarm condition after, high temperature pronunciation unit can work always pipe, until automatically stop again in the temperature return of storage battery to normal operating range piping, automatic stop alarm pattern.
In above-mentioned explanation; as preferred scheme; described power supply MCU module is also connected with circuit protection module; circuit protection module is electrically connected with DC output module; and between power supply MCU module and DC output module, this circuit protection module comprises overcharged voltage protected location, overdischarge pressure protected location, overdischarge stream protected location and short-circuit protection unit.
In above-mentioned explanation, preferred scheme, described output interface group also comprises USB delivery outlet, power supply MCU module is also connected with USB output module, USB output module is electrically connected with USB delivery outlet, USB delivery outlet can be designed with multiple, and for providing more USB to export, USB delivery outlet exports the direct current for 5V.
In above-mentioned explanation, as preferred scheme, the outside of described power shell is provided with LED flashlight, and power supply MCU module is also connected with LED circuit module, and LED circuit module is electrically connected with LED flashlight.
In above-mentioned explanation, preferred scheme, described LED circuit module comprises lighting control unit, major light control unit, quick-fried sudden strain of a muscle control unit and SOS emergency control unit, it forms Three models altogether, be respectively major light pattern, quick-fried sudden strain of a muscle pattern and SOS help-asking mode, directly can carry out any switching laws by flashlight button, for overhauling night such as automobile or self-defence or emergency etc.
In above-mentioned explanation, as preferred scheme, described switch key group comprises power switch button, flashlight button and low-temperature heat switch, power switch button is for controlling on/off, flashlight button and LED circuit model calling, for controlling LED flashlight, low-temperature heat switch and low-temperature heat model calling.Need first manually opened low-temperature heat switch when starting low-temperature heat pattern, automatically start heating after then will automatically responding to low temperature and to rise again pattern.
In above-mentioned explanation, as preferred scheme, the surface of described power shell is provided with LCD display, power supply MCU module also comprises the LCD display module be electrically connected with LCD display, LCD display is for showing USB operating state, LED flashlight operating state, display current capacities, also has the suggestion of automobile starting electricity to remind and low electricity charge prompting simultaneously.
In above-mentioned explanation, as preferred scheme, described power supply MCU module also comprises battery capacity reminding module, this battery capacity reminding module comprises battery capacity detecting unit, prompting control unit and low capacity pronunciation unit, when battery capacity is lower than set point, to be sounded a buzzer prompting by low capacity pronunciation unit, remove point out by double-clicking power switch button.
The beneficial effect that the present invention produces is as follows:
1) have additional power supply and assist access device; power supply assists access device removably to carry out pairing with automobile starting power supply to be connected; making automobile starting power supply directly connect power supply assists access device can realize charging to automotive interior power supply; the DC power interface of automotive interior is inserted into by DC joint; directly charge at the DC power interface of car steering indoor; do not need to open front cover for vehicle, simple to operate, easy to use;
2) power supply assists the automobile starting power supply of the applicable various different model of access device, and namely a power supply assists access device can carry out pairing with many moneys automobile starting power supply to use, and can save the cost buying the automobile starting power supply needing specialty pairing;
3) automobile starting power supply carries out independent use, diverse in function, compact structure after can also arbitrarily dismantling, and easy to carry after dismounting, entirety takes up room little, can charge to various small electric apparatus;
4) power supply assists the inside of access device not need to design battery core, namely can be used for auxiliary boost charge, without any potential safety hazard during use with automobile starting power supply after being connected;
5) power supply assists access device to be designed with various protective circuit in addition, increases fail safe and the stability of charging process.
Accompanying drawing explanation
Fig. 1 is the structural representation that in the embodiment of the present invention, power supply assists access device;
fig. 2 is the structural representation of automobile starting power supply in the embodiment of the present invention;
fig. 3 is the structural framing schematic diagram of the embodiment of the present invention;
In figure, 1 is fully charged state indicator light, and 2 is charge status indicating light, and 3 is DC joint, and 4 is access device shell, 5 fill joint for car, and 6 is switch key, and 7 is LED electrical amount display lamp, and 8 is DC output interface, 9 is charging inlet, and 10 is USB delivery outlet, and 11 is LED flashlight, and 12 is power shell.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
The present embodiment, with reference to Fig. 1 ~ Fig. 3, its power supply module specifically implemented comprises automobile starting power supply and power supply assists access device.
As shown in Figure 1, power supply is assisted access device to comprise access device shell 4 and is arranged at the access device master control borad of access device shell 4 inside, the bottom surface of access device shell 4 is also provided with radiator window, the surface of access device shell 4 is provided with the indicator light group carrying out with access device master control borad being electrically connected, indicator light group comprises fully charged state indicator light 1 and charge status indicating light 2, the inside of access device shell 4 is also provided with buzzer, power supply assists one end of access device to be connected with DC joint 3, DC joint 3 is for being removably connected with automobile starting power supply, power supply assists the other end of access device to be connected with car to fill joint 5, car fills joint 5 for accessing the DC power interface of automotive interior.
As shown in Figure 3, access device master control borad comprise access device MCU module and carry out with access device MCU module being respectively electrically connected instead fill protection module, state indicator module, auditory tone cues module, output current limiting module and output over-voltage protection module, wherein, the maximum output of output current limiting module controls 14.5V/8A, state indicator module is electrically connected with indicator light group, and be provided with DC boost module, DC boost module is electrically connected with access device MCU module, and between access device MCU module and automobile starting power supply, DC boost module control inputs voltage is 9 ~ 12.6V, export 14.5V/8A, auditory tone cues module is electrically connected with buzzer, state indicator module comprises the charged state indicating member for controlling charge status indicating light 2 and the fully charged state indicating member for controlling fully charged state indicator light 1, output over-voltage protection module comprises overvoltage detecting unit, completely fill detecting unit and stop output control unit, stop during overvoltage detecting unit setting voltage >=14.5V exporting.
As shown in Figure 2, automobile starting power supply comprises power shell 12 and is arranged at storage battery and the main control board of power shell 12 inside, storage battery is electrically connected with main control board, the outside of power shell 12 is provided with LED flashlight 11, the outside of power shell 12 is provided with switch key 6, charging inlet 9 and the output interface group carrying out with main control board being electrically connected, also be provided with LED electrical amount display lamp 7 in addition, output interface group comprises for matching the DC output interface 8 and USB delivery outlet 10 that insert DC joint 3.
As shown in Figure 3, main control board comprises power supply MCU module and carries out the USB output module that is electrically connected respectively with power supply MCU module, battery capacity reminding module, LED circuit module, key control module, charging module, DC output module, low-temperature heat module and high temperature alarm module, power supply MCU module is also connected with circuit protection module, circuit protection module is electrically connected with DC output module, and between power supply MCU module and DC output module, DC output module carries out 9 ~ 12.6V/15A DC and exports, this circuit protection module comprises overcharged voltage protected location, overdischarge pressure protected location, overdischarge stream protected location and short-circuit protection unit, low-temperature heat module comprises low temperature detecting unit, heating unit and low-temperature heat switch element, high temperature alarm module comprises high temperature detecting unit, high temperature pronunciation unit and high temperature alarm control unit, USB output module is electrically connected with USB delivery outlet 10, USB output module carries out the reduced output voltage of 5V/2.1A, battery capacity reminding module is electrically connected with LED electrical amount display lamp 7, LED circuit module is electrically connected with LED flashlight 11, the luminous power of LED flashlight 11 is 0.5W, key control module is electrically connected with switch key 6 groups, charging module is electrically connected with charging inlet 9, DC output module is electrically connected with DC output interface 8, DC output module is used for being electrically connected with DC boost module.
Have additional power supply and assist access device; power supply assists access device removably to carry out pairing with automobile starting power supply to be connected; making automobile starting power supply directly connect power supply assists access device can realize charging to automotive interior power supply; the DC power interface of automotive interior is inserted into by DC joint 3; directly charge at the DC power interface of car steering indoor; do not need to open front cover for vehicle, simple to operate, easy to use; Power supply assists the automobile starting power supply of the applicable various different model of access device, and namely a power supply assists access device can carry out pairing with many moneys automobile starting power supply to use, and can save the cost buying the automobile starting power supply needing specialty pairing; Automobile starting power supply carries out independent use, diverse in function, compact structure after can also arbitrarily dismantling, and easy to carry after dismounting, entirety takes up room little, can charge to various small electric apparatus; Power supply assists the inside of access device not need to design battery core, namely can be used for auxiliary boost charge, without any potential safety hazard during use with automobile starting power supply after being connected; Power supply assists access device to be designed with various protective circuit in addition, increases fail safe and the stability of charging process.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as protection scope of the present invention.

Claims (10)

1. for dismountable power supply module of automobile starting, it is characterized in that this power supply module comprises automobile starting power supply and power supply assists access device, power supply assists one end of access device to be connected with DC joint, DC joint is used for removably being connected with automobile starting power supply, power supply assists the other end of access device to be connected with car to fill joint, and car fills joint for accessing the DC power interface of automotive interior, wherein, power supply is assisted access device to comprise access device shell and is arranged at the access device master control borad of access device enclosure, the surface of access device shell is provided with the indicator light group carrying out with access device master control borad being electrically connected, this access device master control borad comprise access device MCU module and carry out with access device MCU module being respectively electrically connected instead fill protection module, state indicator module, output current limiting module and output over-voltage protection module, state indicator module is electrically connected with indicator light group, and be provided with DC boost module, DC boost module is electrically connected with access device MCU module, and between access device MCU module and automobile starting power supply.
2. according to claim 1 for dismountable power supply module of automobile starting, it is characterized in that: the inside of described access device shell is also provided with buzzer, access device MCU module is also electrically connected with auditory tone cues module, and auditory tone cues module is electrically connected with buzzer.
3. according to claim 1 for dismountable power supply module of automobile starting, it is characterized in that: described state indicator module comprises charged state indicating member and fully charged state indicating member.
4. according to claim 1 for dismountable power supply module of automobile starting, it is characterized in that: described output over-voltage protection module comprises overvoltage detecting unit, completely fills detecting unit and stopping output control unit.
5. according to Claims 1 to 4 any one for dismountable power supply module of automobile starting, it is characterized in that: the bottom surface of described access device shell is also provided with radiator window.
6. according to Claims 1 to 4 any one for dismountable power supply module of automobile starting, it is characterized in that: described automobile starting power supply comprises power shell and is arranged at storage battery and the main control board of power shell inside, storage battery is electrically connected with main control board, the outside of power shell is provided with the switch key group carrying out with main control board being electrically connected, charging inlet and output interface group, output interface group comprises for matching the DC output interface inserting DC joint, this main control board comprises power supply MCU module and carries out the key control module that is electrically connected respectively with power supply MCU module, charging module, DC output module, low-temperature heat module and high temperature alarm module, key control module is electrically connected with switch key group, charging module is electrically connected with charging inlet, DC output module is electrically connected with DC output interface, DC output module is used for being electrically connected with DC boost module.
7. according to claim 6 for dismountable power supply module of automobile starting, it is characterized in that: described low-temperature heat module comprises low temperature detecting unit, heating unit and low-temperature heat switch element.
8. according to claim 6 for dismountable power supply module of automobile starting, it is characterized in that: described high temperature alarm module comprises high temperature detecting unit, high temperature pronunciation unit and high temperature alarm control unit.
9. according to claim 6 ~ 8 any one for dismountable power supply module of automobile starting; it is characterized in that: described power supply MCU module is also connected with circuit protection module; circuit protection module is electrically connected with DC output module; and between power supply MCU module and DC output module, this circuit protection module comprises overcharged voltage protected location, overdischarge pressure protected location, overdischarge stream protected location and short-circuit protection unit.
10. according to claim 9 for dismountable power supply module of automobile starting, it is characterized in that: described output interface group also comprises USB delivery outlet, and power supply MCU module is also connected with USB output module, and USB output module is electrically connected with USB delivery outlet.
CN201510301578.5A 2015-06-05 2015-06-05 For dismountable power supply module of automobile starting Active CN104917236B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105826970A (en) * 2016-03-17 2016-08-03 置富存储科技(深圳)有限公司 Electric torch for automotive emergency start
CN106560961A (en) * 2015-10-01 2017-04-12 中山市蓝河光电照明科技有限公司 High-energy emergency start power supply for vehicle
WO2017066916A1 (en) * 2015-10-20 2017-04-27 Unity Technology Development Corporation Limited Start-up power sources, in particular for vehicle battery charging
CN107394846A (en) * 2017-08-23 2017-11-24 漳州市锦成电力设备有限公司 A kind of car emergency power supply
CN109412225A (en) * 2018-10-17 2019-03-01 福建工程学院 A kind of charge reminder device of car emergency startup power supply

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06255402A (en) * 1993-03-05 1994-09-13 Hino Motors Ltd Braking of internal combustion engine and auxiliary power arrangement
CN203522157U (en) * 2013-07-08 2014-04-02 深圳市思倍生电子科技有限公司 Heavy current protective device for automobile emergency starting power supply
CN203674766U (en) * 2014-01-16 2014-06-25 王东海 Automobile emergency starting power supply
CN204732913U (en) * 2015-06-05 2015-10-28 东莞博力威电池有限公司 For dismountable power supply module of automobile starting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06255402A (en) * 1993-03-05 1994-09-13 Hino Motors Ltd Braking of internal combustion engine and auxiliary power arrangement
CN203522157U (en) * 2013-07-08 2014-04-02 深圳市思倍生电子科技有限公司 Heavy current protective device for automobile emergency starting power supply
CN203674766U (en) * 2014-01-16 2014-06-25 王东海 Automobile emergency starting power supply
CN204732913U (en) * 2015-06-05 2015-10-28 东莞博力威电池有限公司 For dismountable power supply module of automobile starting

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106560961A (en) * 2015-10-01 2017-04-12 中山市蓝河光电照明科技有限公司 High-energy emergency start power supply for vehicle
WO2017066916A1 (en) * 2015-10-20 2017-04-27 Unity Technology Development Corporation Limited Start-up power sources, in particular for vehicle battery charging
CN105826970A (en) * 2016-03-17 2016-08-03 置富存储科技(深圳)有限公司 Electric torch for automotive emergency start
CN107394846A (en) * 2017-08-23 2017-11-24 漳州市锦成电力设备有限公司 A kind of car emergency power supply
CN109412225A (en) * 2018-10-17 2019-03-01 福建工程学院 A kind of charge reminder device of car emergency startup power supply
CN109412225B (en) * 2018-10-17 2020-04-24 福建工程学院 Charging reminding device of automobile emergency starting power supply

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Denomination of invention: Detachable power source assembly for automobile startup

Effective date of registration: 20190507

Granted publication date: 20180622

Pledgee: China Co truction Bank Corp Dongguan branch

Pledgor: DongGuan Greenway Battery Co., Ltd.

Registration number: 2019440000172

Denomination of invention: Detachable power source assembly for automobile startup

Effective date of registration: 20190507

Granted publication date: 20180622

Pledgee: China Co truction Bank Corp Dongguan branch

Pledgor: DongGuan Greenway Battery Co., Ltd.

Registration number: 2019440000172

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Address after: 523000 Tongsha New Industrial Park, Dongcheng Street, Dongguan City, Guangdong Province

Patentee after: Guangdong Boliwei Technology Co., Ltd.

Address before: 523000 new industrial zone, Dongcheng District, Guangdong, Dongguan

Patentee before: DongGuan Greenway Battery Co., Ltd.

Address after: 523000 Tongsha New Industrial Park, Dongcheng Street, Dongguan City, Guangdong Province

Patentee after: Guangdong Boliwei Technology Co., Ltd.

Address before: 523000 new industrial zone, Dongcheng District, Guangdong, Dongguan

Patentee before: DongGuan Greenway Battery Co., Ltd.

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Date of cancellation: 20200528

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Registration number: 2019440000172