CN203218901U - Li-ion battery charger - Google Patents
Li-ion battery charger Download PDFInfo
- Publication number
- CN203218901U CN203218901U CN201320011618.9U CN201320011618U CN203218901U CN 203218901 U CN203218901 U CN 203218901U CN 201320011618 U CN201320011618 U CN 201320011618U CN 203218901 U CN203218901 U CN 203218901U
- Authority
- CN
- China
- Prior art keywords
- charger
- lithium ion
- ion battery
- circuit
- deck
- 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
Links
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 29
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000003044 adaptive effect Effects 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a lithium ion battery charger, which comprises a shell, a circuit board arranged in the shell and output interfaces arranged in a shell penal, wherein the upper surface of the shell is provided with a V-shaped battery clamping seat and an A-shaped battery clamping seat; the V-shaped battery clamping seat is provided with a V-shaped groove, clamping columns and an electrical connecting column; and the A-shaped battery clamping seat is provided with three clamping slots distributed in the shaped of an isosceles triangle and an electrical connecting column. The lithium ion battery charger is simultaneously provided with the V-shaped battery clamping seat and the A-shaped battery clamping seat, thereby being capable of charging a V-shaped battery holder and an A-shaped battery holder of a video camera simultaneously.
Description
Technical field
The utility model relates to a kind of battery charger, and more particularly the utility model relates to a kind of charger for lithium ion battery.
Background technology
Broadcast television industry only is confined to lithium cell charging usually with the function of charger for lithium ion battery at present, and existing most broadcast television industry can be passed through AC/DC adapter powered operation with equipment, because the limitation of charger, so the user must carry battery in use, charger, adapter, the round-the-clock operate as normal of ability assurance equipment, so not only giving to carry and cause very big trouble, also is extremely inconvenience to using.In addition, broadcast television industry in the market adopts the DC mouth as the charging output interface with charger for lithium ion battery more, the DC mouth that the part lithium ion battery does not charge and imports will cause the interface contradiction between charger and the battery so, causes battery not charge.
Summary of the invention
In order to solve the problems referred to above that charger for lithium ion battery of the prior art exists, the purpose of this utility model is to provide a kind of charger for lithium ion battery.
In order to solve the problems of the technologies described above and realize above-mentioned purpose, the technical solution of the utility model is as follows:
A kind of charger for lithium ion battery, comprise housing, be arranged at circuit board and the output interface that is arranged on the case panel in the housing, have V-type battery deck and A type battery deck on the upper surface of described housing, have V-type groove, card post on the described V-type battery deck and electrically connect post; Have 3 draw-in grooves being that isosceles triangle distributes and 1 on the described A type battery deck and electrically connect post.
Wherein, described circuit board comprises AC/DC change-over circuit, DC/DC change-over circuit, exports adjustable booster circuit, charging control and management circuit, charging indication, output circuit and heat radiation circuit, and wherein said output interface comprises flat mouthful of DC mouth and two pins.
Wherein, also comprise interchange input socket hole, louvre and adaptive output port on the described housing.
Wherein, also comprise LED charging indicator light and mains switch on the described case panel.
Compared with prior art, the utlity model has following beneficial effect:
(1) charger for lithium ion battery of the present utility model is provided with V-type battery deck and A type battery deck simultaneously, can charge to V-type battery case and the A type battery case that is used for video camera simultaneously.
(2) charger for lithium ion battery of the present utility model is provided with DC mouth and flat mouthful of output of two pins simultaneously, thereby can realize by DC-DC, flat mouthful of DC-, and flat mouthful-flat mouthful, sitting posture charging electric connection mode is the charging of lithium ion battery group.
(3) charger for lithium ion battery of the present utility model has the AC/DC translation function, need not supporting adapter use and can directly output to various dc suppling equipments, thereby be conducive to reduce equipment cost, and improved portability of equipment.
Description of drawings
Fig. 1 is the contour structures schematic diagram of charger for lithium ion battery of the present utility model.
Fig. 2 is the contour structures schematic diagram at another visual angle of charger for lithium ion battery of the present utility model.
Fig. 3 is the circuit diagram of charger for lithium ion battery of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the technical solution of the utility model is described further.
As the described charger for lithium ion battery of accompanying drawing 1-3, comprise housing 10, be arranged at circuit board and the output interface that is arranged on housing 10 panels in the housing 10, have V-type battery deck 20 and A type battery deck 30 on the upper surface of described housing 10, have V-type groove 21, card post 22 on the described V-type battery deck 20 and electrically connect post 23; Have 3 draw-in grooves 31 that are the isosceles triangle distribution on the described A type battery deck 30 and electrically connect post 32.Described V-type battery deck and A type battery deck can electrically be connected with the V-type battery case and the A type battery case that are used for video camera respectively.Described circuit board comprises AC/DC change-over circuit, DC/DC change-over circuit, exports adjustable booster circuit, charging control and management circuit, charging indication, output circuit and heat radiation circuit, wherein said output interface comprises DC mouth 92 and the flat mouth 91 of two pins, also comprises LED charging indicator light 70, mains switch 60 and adaptive diverter switch 80 on the panel.In addition, housing 10 side also comprises interchange input socket hole 40, louvre 50 and adaptive output port 93.Interchange input socket hole 40 on the housing 10 links to each other with the input of AC/DC change-over circuit, the output of AC/DC change-over circuit is connected with the input of DC/DC change-over circuit, the DC/DC change-over circuit is used for directly providing power supply to DC equipment with adaptive output port respectively by adaptive diverter switch 80, be connected with adjustable booster circuit by adaptive diverter switch 80DC/DC change-over circuit in addition, the output of adjustable booster circuit is connected for flat mouthful 91 with two pins with the DC mouth 92 of panel and is used for charging to the lithium ion battery group.Charging control and management circuit is connected with DC/DC change-over circuit, output control circuit and LED indicating circuit respectively, and the LED indicating circuit is connected with the LED charging indicator light 70 of panel, is used to indicate charge condition.Charger for lithium ion battery of the present utility model is provided with V-type battery deck and A type battery deck simultaneously, can charge to V-type battery case and the A type battery case that is used for video camera simultaneously.Described charger for lithium ion battery is provided with DC mouth and flat mouthful of output of two pins simultaneously in addition, thereby can realize by DC-DC, flat mouthful of DC-, and flat mouthful-flat mouthful, sitting posture charging electric connection mode is the lithium ion battery group, for example video camera charges with battery case.And charger for lithium ion battery of the present utility model has the AC/DC translation function, need not supporting adapter and uses and can directly output to various dc suppling equipments, and the power interface that for example directly is plugged into video camera provides DC power supply for video camera.
Though the embodiment part elaborates the technical solution of the utility model by embodiment, but those of ordinary skill in the art is to be understood that and can breaking away from the utility model scope of disclosure, can adopt to be equal to and replace or the enforcement of equivalent transformation form.Therefore, protection range of the present utility model is not limited to the specific embodiment of embodiment part, and the execution mode of short of disengaging the utility model essence all has been interpreted as dropping within the protection range of the utility model requirement.
Claims (5)
1. charger for lithium ion battery, comprise housing, be arranged at the circuit board in the housing and be arranged at output interface on the case panel, it is characterized in that having V-type battery deck and A type battery deck on the upper surface of described housing, have V-type groove, card post on the described V-type battery deck and electrically connect post; Have 3 draw-in grooves being that isosceles triangle distributes and 1 on the described A type battery deck and electrically connect post.
2. charger for lithium ion battery according to claim 1 is characterized in that described circuit board comprises AC/DC change-over circuit, DC/DC change-over circuit, exports adjustable booster circuit, charging control and management circuit, charging indication, output circuit and heat radiation circuit.
3. charger for lithium ion battery according to claim 1 is characterized in that described output interface comprises DC mouth and the flat mouth of two pins.
4. charger for lithium ion battery according to claim 1 is characterized in that also comprising on the described housing interchange input socket hole, louvre and adaptive output port.
5. charger for lithium ion battery according to claim 1 is characterized in that also comprising on the described case panel LED charging indicator light and mains switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320011618.9U CN203218901U (en) | 2013-01-10 | 2013-01-10 | Li-ion battery charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320011618.9U CN203218901U (en) | 2013-01-10 | 2013-01-10 | Li-ion battery charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218901U true CN203218901U (en) | 2013-09-25 |
Family
ID=49208404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320011618.9U Expired - Fee Related CN203218901U (en) | 2013-01-10 | 2013-01-10 | Li-ion battery charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884290A (en) * | 2020-07-24 | 2020-11-03 | 深圳市清友智能创新有限公司 | Power supply device and power supply method based on photographic equipment |
-
2013
- 2013-01-10 CN CN201320011618.9U patent/CN203218901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884290A (en) * | 2020-07-24 | 2020-11-03 | 深圳市清友智能创新有限公司 | Power supply device and power supply method based on photographic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING VANBREE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YANG WENMENG Effective date: 20140819 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100093 HAIDIAN, BEIJING TO: 100041 SHIJINGSHAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140819 Address after: 100041 Beijing City, Shijingshan District Badachu high tech Park Park Road No. 1 North 1A Hongchang business park building three layer Patentee after: Beijing direction Electronic Technology Co., Ltd. Address before: 100093 Beijing City, Haidian District Xiangshan Puan Shop No. 63 Patentee before: Yang Wenmeng |
|
| DD01 | Delivery of document by public notice |
Addressee: Yang Wenmeng Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing direction Electronic Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| 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: 20130925 Termination date: 20180110 |