CN204732935U - A kind of mini charger - Google Patents

A kind of mini charger Download PDF

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Publication number
CN204732935U
CN204732935U CN201520504255.1U CN201520504255U CN204732935U CN 204732935 U CN204732935 U CN 204732935U CN 201520504255 U CN201520504255 U CN 201520504255U CN 204732935 U CN204732935 U CN 204732935U
Authority
CN
China
Prior art keywords
pedestal
top cover
circuit board
inner casing
electrode slice
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.)
Expired - Fee Related
Application number
CN201520504255.1U
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Chinese (zh)
Inventor
石雄
Original Assignee
石雄
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 石雄 filed Critical 石雄
Priority to CN201520504255.1U priority Critical patent/CN204732935U/en
Application granted granted Critical
Publication of CN204732935U publication Critical patent/CN204732935U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of mini charger, comprise pedestal and top cover, wherein pedestal and top cover are hollow structure, pedestal and top cover inside are equipped with flat thin magnet and antifreeze plate, pedestal and top cover are all embedded with electrode slice, are also provided with circuit board and attaching plug in pedestal, pedestal outside is also provided with smart machine charging plug and USB interface, electrode slice on pedestal, attaching plug, smart machine charging plug are all connected with circuit board with USB interface, and top cover is also provided with key ring.When the utility model does not use, pedestal and top cover close as a whole by the suction-operated of flat thin magnet, when needs use dry cell or rechargeable battery, pedestal and top cover are separated, by flat thin magnet, battery adsorbed, be fixed between pedestal and top cover, form path by electrode slice and battery is connected with circuit board, namely be battery or other equipment charges by attaching plug, or be other equipment charges by battery, thus not only easy to use, and be easy to carry about with one.

Description

A kind of mini charger
Technical field
The utility model relates to a kind of charging device of electronic appliances, especially a kind of mini charger.
Background technology
Along with the development of science and technology, mobile phone, panel computer has become people's life, communication in work, the indispensable instrument of obtaining information, its function from strength to strength, people are also more and more higher to its performance requirement, as battery capacity and flying power, but because lithium ion battery technology stagnates always, the geometric growth of relative handset capability, the flying power of battery of mobile phone is but more awkward, people can only increase battery capacity simply to promote mobile phone flying power, or the situation relying on extra portable power source to deal with mobile phone cannot to charge for a long time, and when people are in field for a long time or run into the emergency situations such as power failure, portable power source is also by ineffective, now people just need a kind of emergent charging equipment, can be mobile phone power supply by other power conversion.People have developed some and utilize dry cell to carry out the device of emergent charging for mobile phone for this reason, the application documents being CN201320139060.2 as application number disclose a kind of mobile phone shell utilizing dry battery charge, it has the battery compartment being specifically designed to and placing dry cell, therefore there is the shortcoming that volume is larger, be unfavorable for carrying with.
Utility model content
For the problems referred to above of the prior art, the utility model proposes a kind of mini charger.
The technical solution of the utility model is: a kind of mini charger, comprise pedestal and top cover, wherein said pedestal comprises the first shell and the first inner casing, described first shell and the first inner casing form hollow structure, circuit board, flat thin magnet is provided with in described pedestal, described first inner casing is inlaid with the electrode slice be connected with circuit board, and described flat thin magnet is between electrode slice and circuit board, and described first inner casing is provided with the smart machine charging plug be connected with circuit board;
Be provided with plug chute in described pedestal, in described plug chute, be provided with the attaching plug be connected with circuit board;
Described top cover comprises second housing and the second inner casing, described second housing and the second inner casing form hollow structure, also be provided with flat thin magnet in described top cover, described second housing is also inlaid with electrode slice, described second inner casing is provided with the jack matched with smart machine charging plug.
Further, be also equipped with antifreeze plate in described pedestal and top cover, described antifreeze plate is located at the side of flat thin magnet away from electrode slice.
Further, described pedestal is also provided with the USB be connected with circuit board.
Further, described electrode slice is elastic contact chip, and described first inner casing and the second inner casing are provided with the groove for placing battery positive pole.
Further, described top cover is also provided with key ring.
Dry cell or rechargeable battery can be adsorbed between base and top cover by the flat thin magnet be located in pedestal and top cover by the utility model, and be linked to be path by electrode slice and be connected with circuit board, thus to can be used for by smart machine charging plug or USB interface be other equipment charges; Attaching plug can be utilized to connect external power supply, and namely external power supply voltage can be rechargeable battery charging after circuit board transforms simultaneously, or be other equipment charges by smart machine charging plug or USB interface.
Compared with prior art, the beneficial effects of the utility model are:
1. the utility model is by all arranging flat thin magnet at pedestal and top cover inside, when not using, pedestal and top cover close as a whole by the suction-operated of flat thin magnet, the smart machine charging plug now on pedestal can insert in the jack of top cover, available protecting smart machine charging plug; When needs use dry cell or rechargeable battery, pedestal and top cover are separated, battery can be adsorbed and be fixed between pedestal and top cover by flat thin magnet and electrode slice, without the need to arranging extra wire, also without the need to configuring the battery compartment of placing battery, make the utility model volume very small and exquisite, be easy to carry about with one;
2. the utility model is integrated with retractable attaching plug, thus by external power supply be equipment or battery charging, function is more comprehensive;
3. the utility model by arranging key ring on top cover, can be used for being suspended on key chain or on handbag, be convenient to carry with;
4. the utility model is by arranging antifreeze plate in flat thin magnet side, and with the impact of isolated flat thin magnet on circuit board or other equipment, therefore avoiding flat thin magnet affects external electronic device and the safety problem caused;
5. the utility model adopts elastic contact chip as the electrode slice connecting battery, when battery length size can not ensure that contact is good for the moment yet, makes it normally work, ensure that the performance of product; Simultaneously by arrange groove battery is fixed more firm.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is three-dimensional view of the present utility model.
Fig. 3 is another three-dimensional view of the present utility model.
Fig. 4 is the three-dimensional view of pedestal described in the utility model.
Fig. 5 is the three-dimensional view of top cover described in the utility model.
Fig. 6 is internal structure schematic diagram of the present utility model.
Fig. 7 is application reference figure of the present utility model.
In figure: 1-pedestal, 101-first shell, 102-first inner casing, 103-circuit board, 104-smart machine charging plug, 105-plug chute, 106-attaching plug, 107-USB socket, 2-top cover, 201-second housing, 202-second inner casing, 203-jack, 204-key ring, 3-flat thin magnet, 4-electrode slice, 5-antifreeze plate, 6-groove.
Embodiment
Below in conjunction with drawings and Examples, the technical scheme in the utility model is further illustrated.
As shown in Fig. 1 ~ Fig. 7, the utility model comprises pedestal 1 and top cover 2, wherein: described pedestal 1 comprises the first shell 101 and the first inner casing 102, described first shell 101 and the first inner casing 102 form hollow structure, circuit board 103 is provided with in described pedestal 1, flat thin magnet 3, described first inner casing 101 is inlaid with the electrode slice 4 be connected with circuit board 103, described flat thin magnet 3 is between electrode slice 4 and circuit board 103, described first inner casing 101 is provided with the smart machine charging plug 104 be connected with circuit board 103, plug chute 105 is provided with in described pedestal 1, the attaching plug 106 be connected with circuit board 103 is provided with in described plug chute 105, described pedestal 1 is also provided with the USB 107 be connected with circuit board 103,
As shown in Figure 5, Figure 6, described top cover 2 comprises second housing 201 and the second inner casing 202, described second housing 201 and the second inner casing 202 form hollow structure, also flat thin magnet 3 is provided with in described top cover 2, described second housing 201 is also inlaid with electrode slice 4, described second inner casing 202 is provided with the jack 203 matched with smart machine charging plug 104, and described top cover is provided with key ring 204;
Also be equipped with antifreeze plate 5 in described pedestal 1 and top cover 2, described antifreeze plate 5 is located at the side of flat thin magnet 3 away from electrode slice 4; Described electrode slice 4 is elastic contact chip, and described first inner casing 102 and the second inner casing 202 are provided with the groove 6 for placing battery positive pole.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.

Claims (5)

1. a mini charger, it is characterized in that, comprise pedestal (1) and top cover (2), wherein: described pedestal (1) comprises the first shell (101) and the first inner casing (102), described first shell (101) and the first inner casing (102) form hollow structure, circuit board (103) is provided with in described pedestal (1), flat thin magnet (3), described first inner casing (102) is inlaid with the electrode slice (4) be connected with circuit board (103), described flat thin magnet (3) is positioned between electrode slice (4) and circuit board (103), described first inner casing (102) is provided with the smart machine charging plug (104) be connected with circuit board (103),
Be provided with plug chute (105) in described pedestal (1), in described plug chute (105), be provided with the attaching plug (106) be connected with circuit board (103);
Described top cover (2) comprises second housing (201) and the second inner casing (202), described second housing (201) and the second inner casing (202) form hollow structure, also flat thin magnet (3) is provided with in described top cover (2), described second housing (201) is also inlaid with electrode slice (4), described second inner casing (202) is provided with the jack (203) matched with smart machine charging plug (104).
2. a kind of mini charger as claimed in claim 1, it is characterized in that: be also equipped with antifreeze plate (5) in described pedestal (1) and top cover (2), described antifreeze plate (5) is located at the side of flat thin magnet (3) away from electrode slice (4).
3. a kind of mini charger as claimed in claim 1, is characterized in that: described pedestal (1) is also provided with the USB (107) be connected with circuit board (103).
4. a kind of mini charger as claimed in claim 1, it is characterized in that: described electrode slice (3) is elastic contact chip, described first inner casing (102) and the second inner casing (202) are provided with the groove (6) for placing battery positive pole.
5. a kind of mini charger as claimed in claim 1, is characterized in that: described top cover (2) is also provided with key ring (204).
CN201520504255.1U 2015-07-13 2015-07-13 A kind of mini charger Expired - Fee Related CN204732935U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520504255.1U CN204732935U (en) 2015-07-13 2015-07-13 A kind of mini charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520504255.1U CN204732935U (en) 2015-07-13 2015-07-13 A kind of mini charger

Publications (1)

Publication Number Publication Date
CN204732935U true CN204732935U (en) 2015-10-28

Family

ID=54391259

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520504255.1U Expired - Fee Related CN204732935U (en) 2015-07-13 2015-07-13 A kind of mini charger

Country Status (1)

Country Link
CN (1) CN204732935U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9582034B2 (en) 2013-11-29 2017-02-28 Motiv, Inc. Wearable computing device
US10281953B2 (en) 2013-11-29 2019-05-07 Motiv Inc. Wearable device and data transmission method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9582034B2 (en) 2013-11-29 2017-02-28 Motiv, Inc. Wearable computing device
US9958904B2 (en) 2013-11-29 2018-05-01 Motiv Inc. Wearable computing device
US10156867B2 (en) 2013-11-29 2018-12-18 Motiv, Inc. Wearable computing device
US10281953B2 (en) 2013-11-29 2019-05-07 Motiv Inc. Wearable device and data transmission method
US10331168B2 (en) 2013-11-29 2019-06-25 Motiv Inc. Wearable computing device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151028

Termination date: 20180713