CN202855869U - 9V battery with charge interface and charge circuit - Google Patents
9V battery with charge interface and charge circuit Download PDFInfo
- Publication number
- CN202855869U CN202855869U CN2012204709704U CN201220470970U CN202855869U CN 202855869 U CN202855869 U CN 202855869U CN 2012204709704 U CN2012204709704 U CN 2012204709704U CN 201220470970 U CN201220470970 U CN 201220470970U CN 202855869 U CN202855869 U CN 202855869U
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- CN
- China
- Prior art keywords
- battery
- rechargeable battery
- charging
- circuit board
- shell
- 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
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- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a 9V battery with a charge interface and a charge circuit. The 9V battery comprises a PCB (Printed Circuit Board), a shell, a rechargeable battery and an MICRO USB (Universal Serial Bus) interface, wherein the PCB and the rechargeable battery are fixed inside the shell, the rechargeable battery is provided with a battery button anode and a battery button cathode which are welded in a circuit of the PCB, and the MICRO USB interface is arranged in the shell and is electrically connected with the PCB for charging the rechargeable battery. The 9V battery has the advantages of reduced purchasing cost of a user and increased the usability, and is mainly applied to electronics and instruments such as a remote control toy, a smoke alarm, a wireless microphone and a universal meter.
Description
Technical field
The utility model belongs to the field of batteries class, particularly a kind of 9V battery that carries charging inlet and charging circuit.
Background technology
The 9V battery, according to ansi standard, what stipulate this battery is 26.5 millimeters of thickness, 17.5 millimeters of width, 48.5 millimeters of height.Once property is non-rechargeabel chargeable with secondary.But available time of general battery itself is long, can repeatedly use.Present 9V battery on the market is not with charging circuit and interface, all needs to cooperate external charger just can finish charging process.Because present 9V inside battery is not with charging inlet and charging circuit, just can finish charging process after needing the user to buy in addition expensive special charger.
The utility model content
For the problem that above-mentioned prior art exists, the utility model provides a kind of 9V battery that carries charging inlet and charging circuit in order to remedy the deficiencies in the prior art.
To achieve these goals, the technical scheme that a kind of 9V battery that carries charging inlet and charging circuit of the present utility model adopts is: comprise the PCB circuit board, shell, rechargeable battery, the MICRO USB interface, described PCB circuit board and rechargeable battery are fixed on enclosure, described rechargeable battery has battery snap positive pole and battery snap negative pole, battery snap Anode and battery button negative pole is welded in the circuit of PCB circuit board, make the rechargeable battery place in circuit, use as power supply, the MICRO USB interface is arranged on the shell and with the PCB circuit board and is electrically connected in order to rechargeable battery is charged.
As further improvement, described PCB circuit board comprises the IC that boosts, charging IC and battery protection ic, and the described IC of boosting, charging IC, battery protection ic all are electrically connected with rechargeable battery.
As further improvement, described PCB circuit board also comprises the charged state indicator light, in order to show level of charge.
Compared with prior art, the utility model has the advantage of: modern design, can save user's purchase cost.The user is buying this battery that carries charging inlet, can not need to buy again expensive charger, increase the ease for use of battery, do not need to go for special charger and charge the battery, only connecting line need to be connected to charger for mobile phone or computer etc. and have on the equipment of USB mouth namely chargeable.Simultaneously also can reduce the wasting of resources, be beneficial to environmental protection.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is PCB circuit board schematic diagram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As a kind of execution mode of the present utility model; consult Fig. 1; a kind of 9V battery that carries charging inlet and charging circuit; comprise PCB circuit board 1; shell 2; rechargeable battery 3; MICRO USB interface 6; described PCB circuit board 1 and rechargeable battery 3 are fixed on shell 2 inside; described rechargeable battery 3 has battery snap anodal 4 and battery snap negative pole 5; battery snap anodal 4 and battery snap negative pole 5 are welded in the circuit of PCB circuit board 1, make rechargeable battery 3 places in circuit, use as power supply; MICRO USB interface 6 is arranged on the shell and is electrically connected in order to rechargeable battery 3 is charged with PCB circuit board 1; PCB circuit board 1 comprises the IC7 that boosts; charging IC8 and battery protection ic 9, the described IC7 that boosts; charging IC8; battery protection ic 9 all is electrically connected with rechargeable battery 3, and PCB circuit board 1 also comprises charged state indicator light 10.
In use, if need to charge to the 9V battery, only need to utilize connecting line MICRO USB interface 6 to be connected to charger for mobile phone or computer etc. and to have on the equipment of USB mouth namely chargeable, charge to disconnect behind the electricity and get final product being connected between MICRO USB interface 6 and the equipment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present utility model in other embodiments realization.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (3)
1. 9V battery that carries charging inlet and charging circuit, it is characterized in that, comprise PCB circuit board (1), shell (2), rechargeable battery (3), MICRO USB interface (6), described PCB circuit board (1) and rechargeable battery (3) are fixed on shell (2) inside, described rechargeable battery (3) has battery snap positive pole (4) and battery snap negative pole (5), battery snap anodal (4) and battery snap negative pole (5) are welded in the circuit of PCB circuit board (1), make rechargeable battery (3) place in circuit, use as power supply, MICRO USB interface (6) is arranged on the shell and is electrically connected in order to rechargeable battery (3) is charged with PCB circuit board (1).
2. carry as described in claim 1 the 9V battery of charging inlet and charging circuit; it is characterized in that; described PCB circuit board (1) comprises the IC that boosts, charging IC and battery protection ic, and the described IC of boosting, charging IC, battery protection ic all are electrically connected with rechargeable battery (3).
3. the 9V battery that carries charging inlet and charging circuit as claimed in claim 1 or 2 is characterized in that, described PCB circuit board (1) also comprises charged state indicator light (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204709704U CN202855869U (en) | 2012-09-17 | 2012-09-17 | 9V battery with charge interface and charge circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204709704U CN202855869U (en) | 2012-09-17 | 2012-09-17 | 9V battery with charge interface and charge circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855869U true CN202855869U (en) | 2013-04-03 |
Family
ID=47987034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204709704U Expired - Fee Related CN202855869U (en) | 2012-09-17 | 2012-09-17 | 9V battery with charge interface and charge circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202855869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101214A1 (en) * | 2014-12-25 | 2016-06-30 | 吕润春 | Explosion-proof battery |
| CN115133229A (en) * | 2022-07-11 | 2022-09-30 | 深圳市东方芯愿新能源有限公司 | Dual-purpose rechargeable battery device |
-
2012
- 2012-09-17 CN CN2012204709704U patent/CN202855869U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101214A1 (en) * | 2014-12-25 | 2016-06-30 | 吕润春 | Explosion-proof battery |
| CN115133229A (en) * | 2022-07-11 | 2022-09-30 | 深圳市东方芯愿新能源有限公司 | Dual-purpose rechargeable battery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20130917 |