CN208299453U - A kind of lithium battery 5V boost module - Google Patents

A kind of lithium battery 5V boost module Download PDF

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Publication number
CN208299453U
CN208299453U CN201820400476.8U CN201820400476U CN208299453U CN 208299453 U CN208299453 U CN 208299453U CN 201820400476 U CN201820400476 U CN 201820400476U CN 208299453 U CN208299453 U CN 208299453U
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CN
China
Prior art keywords
protection board
battery
lithium battery
boosting protection
boosting
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Active
Application number
CN201820400476.8U
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Chinese (zh)
Inventor
黎傲杰
周燕
毛艳
黎霞
温伟超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Zhongshun New Energy Battery Co
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Shenzhen Zhongshun New Energy Battery Co
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Priority to CN201820400476.8U priority Critical patent/CN208299453U/en
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Publication of CN208299453U publication Critical patent/CN208299453U/en
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Abstract

The utility model discloses a kind of lithium battery 5V boost modules; its structure includes shell, electric discharge port socket, boosting protection board, battery port plug and charging port plug; boosting protection board outer end is provided with shell; it is mutually welded on the right side of boosting protection board with battery port plug; it mutually welds on the right side of boosting protection board with charging port plug, is mutually welded on the left of boosting protection board with electric discharge port socket.Compared with prior art, the utility model has the following beneficial effects: a kind of lithium battery 5V boost module passes through and is provided with electric discharge port socket one end and can charge to the battery of usual device for connecting 5V electrical equipment, or lasting electric energy is provided for the electronic equipment of 5V input, and charging port plug can provide lasting electric energy by charging port for the electronic equipment of design.

Description

A kind of lithium battery 5V boost module
Technical field
The utility model relates to boost module technical field, in particular to a kind of lithium battery 5V boost module.
Background technique
Common mobile power source (voltage is largely 5V) on the market at present, has been widely used for various wireless electrons and sets Standby emergent charging.Some electronic equipments such as mobile phone, tablet computer etc., power consumption is bigger, substantially goes on a journey, the people that goes on business can Take a mobile power source.In addition there is quite a few electronic equipment, input voltage is also the design for having used 5V voltage, mobile Power supply is can be used for sometimes to this kind of equipment as input power, but the prior art can not mention for specific 5V input equipment For mobile DC voltage, the variable voltage output of 3.7~4.2V can not can not be provided.
Utility model content
The main purpose of the utility model is to provide a kind of lithium battery 5V boost modules, can not be to solve the prior art The problem of specific 5V input equipment provides mobile DC voltage, can not can not provide the variable voltage output of 3.7~4.2V.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of lithium battery 5V boost module, including shell, electric discharge port socket, boosting protection board, battery port plug and Charging port plug, the boosting protection board outer end are provided with shell, the boosting protection board right side and battery port plug phase Welding, the boosting protection board right side are mutually welded with charging port plug, and phase is inserted on the left of the boosting protection board and electric discharge port Welding.
Preferably, the boosting protection board is rectangular-shape.
Preferably, one end of the battery port plug is welded on the battery solder joint of boosting protection board, and the other end is then used The lithium battery for being 3.7V in the various nominal voltages of connection.
Preferably, one end of the charging port plug is welded on the charging solder joint of boosting protection board, and the other end is then used It charges in connection charger to 3.7V lithium battery, or connection 3.7~4.2V electrical equipment is used.
Preferably, one end of the electric discharge port socket is welded on the electric discharge solder joint of boosting protection, and the other end is then used for Connect 5V electrical equipment.
Compared with prior art, the utility model has the following beneficial effects: a kind of lithium battery 5V boost module passes through It can charge to the battery of usual device provided with electric discharge port socket one end for connecting 5V electrical equipment, or be The electronic equipment of 5V input, which provides, continues electric energy, and charging port plug can be set by charging port for the electronics that 3.7V is designed Standby provide continues electric energy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the boosting protection board left end structural schematic diagram of the utility model.
In figure: boosting protection board -1, shell -2, battery port plug -3, charging port plug -4, electric discharge port socket - 5。
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.
As shown in Figures 1 and 2, a kind of lithium battery 5V boost module, including shell 2, electric discharge port socket 5, boosting protection Plate 1, battery port plug 3 and charging port plug 4, boosting 1 outer end of protection board are provided with shell 2,1 right side of boosting protection board with The welding of 3 phase of battery port plug, boosting protection board 1 right side are welded with 4 phase of charging port plug, on the left of boosting protection board 1 with put Electric 5 phase of port socket welding
Wherein, boosting protection board 1 is rectangular-shape, has the dual function of boosting and protection.
Wherein, one end of battery port plug 3 is welded on the battery solder joint of boosting protection board 1, the other end then company of being used for Connect the lithium battery that various nominal voltages are 3.7V.
Wherein, one end of port insert 4 is welded on the charging solder joint of boosting protection board 1, and the other end, which is then used to connect, to be filled Electric appliance charges to 3.7V lithium battery, or connection 3.7~4.2V electrical equipment is used.
Wherein, be welded on boosting protection board 1 electric discharge solder joint on, the other end then company of being used for electric discharge port 5 one terminate 5V Electrical equipment.
The common mobile power source of boosting protection board 1 of this patent largely devises the power saving function automatically powered off
Working principle: it when electronic equipment of user such as mobile phone, tablet computer etc. will charge first, can will charge The electronic equipment that port insert 4 and mobile phone, tablet computer etc. will charge is attached, it is made effectively to be charged, Then battery port plug 3 can connect the lithium battery that various nominal voltages are 3.7V on demand, and make that it mentions 3.7~4.2V can Variable voltage output, then charging port plug 4 can be attached electrical equipment, allow to provide 5V constant pressure on demand defeated Out or the output of 3.7~4.2V transformation, the protection board 1 that then boosts can play boosting and protection circuit arrangement, subsequently boosting electricity Road boosts to 3.7V lithium battery, can charge to the battery of usual device, or is the electronic equipment of 5V input It provides and continues electric energy, lasting electric energy can also be provided by charging port for the 3.7V electronic equipment designed, keep it effectively lasting Offer electric energy, and can be provided for specific 5V input equipment mobile DC voltage and provide 3.7~4.2V variable voltage it is defeated Out.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. a kind of lithium battery 5V boost module, including shell (2) and electric discharge port socket (5), it is characterised in that: further include boosting Protection board (1), battery port plug (3) and charging port plug (4), boosting protection board (1) outer end are provided with shell (2), it mutually welds on the right side of the boosting protection board (1) with battery port plug (3), on the right side of the boosting protection board (1) and charges Port insert (4) mutually welds, and mutually welds on the left of the boosting protection board (1) with electric discharge port socket (5).
2. a kind of lithium battery 5V boost module according to claim 1, it is characterised in that: the boosting protection board (1) is Rectangular-shape.
3. a kind of lithium battery 5V boost module according to claim 1, it is characterised in that: the battery port plug (3) One end be welded on boosting protection board (1) battery solder joint on, the other end be then used to connect various nominal voltages be 3.7V lithium Battery.
4. a kind of lithium battery 5V boost module according to claim 1, it is characterised in that: the charging port plug (4) One end be welded on boosting protection board (1) charging solder joint on, the other end be then used to connect charger give 3.7V lithium battery carry out Charging, or connection 3.7~4.2V electrical equipment are used.
5. a kind of lithium battery 5V boost module according to claim 1, it is characterised in that: the electric discharge port socket (5) One end be welded on boosting protection board (1) electric discharge solder joint on, the other end is then used to connect 5V electrical equipment.
CN201820400476.8U 2018-03-23 2018-03-23 A kind of lithium battery 5V boost module Active CN208299453U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820400476.8U CN208299453U (en) 2018-03-23 2018-03-23 A kind of lithium battery 5V boost module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820400476.8U CN208299453U (en) 2018-03-23 2018-03-23 A kind of lithium battery 5V boost module

Publications (1)

Publication Number Publication Date
CN208299453U true CN208299453U (en) 2018-12-28

Family

ID=64694576

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820400476.8U Active CN208299453U (en) 2018-03-23 2018-03-23 A kind of lithium battery 5V boost module

Country Status (1)

Country Link
CN (1) CN208299453U (en)

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