CN203013804U - Rechargeable battery with USB (Universal Serial Bus) interface - Google Patents
Rechargeable battery with USB (Universal Serial Bus) interface Download PDFInfo
- Publication number
- CN203013804U CN203013804U CN2012206019578U CN201220601957U CN203013804U CN 203013804 U CN203013804 U CN 203013804U CN 2012206019578 U CN2012206019578 U CN 2012206019578U CN 201220601957 U CN201220601957 U CN 201220601957U CN 203013804 U CN203013804 U CN 203013804U
- Authority
- CN
- China
- Prior art keywords
- rechargeable battery
- housing
- shell
- usb
- battery
- 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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Classifications
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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)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to a rechargeable battery with a USB (Universal Serial Bus) interface. A shell made of conductive metal is a cylindrical tubular cavity with two open ends, the rechargeable battery is sheathed in the shell, a positive electrode of the rechargeable battery extends into the shell, a charging protection circuit is arranged under the rechargeable battery, the lower end of the shell is provided with a convergent screw port, an open part at the lower end of the shell is provided with the USB charging interface, the USB charging interface is electrically connected with the inlet end of the charging protection circuit, and the outlet end of the charging protection circuit is provided with an extraction lead; and a positive lead is connected with the positive electrode of the rechargeable battery, a negative lead is connected with a positive electrode and the shell of the rechargeable battery, insulated isolation layers filled with insulating resin and other materials are positioned in intervals among the rechargeable battery, the charging protection circuit and the shell, the screw port at the lower end of the shell is provided with a conductive bottom cover, and the bottom cover covers the USB charging interface and serves as the negative end of the entire battery. The rechargeable battery can be made into products, such as batteries and AAA batteries, with different specifications. With the application of the rechargeable battery, people do not need to carry chargers.
Description
Technical field
The utility model relates to a kind of rechargeable battery, particularly a kind of rechargeable battery with USB interface.
Background technology
Rechargeable battery because of efficient, environmental protection, economizing on the use of funds is subject to the consumer and likes; but after exhausting, electric quantity of rechargeable battery needs to charge with charger; because the user can not carry charger; often can occur can not find again charger at one's side after electric quantity of rechargeable battery exhausts; the situation that causes battery to use is made troubles to the user.
Summary of the invention
The purpose of this utility model is to provide a kind of rechargeable battery with USB interface, to solve the deficiencies in the prior art.
the purpose of this utility model is achieved in that a kind of rechargeable battery with USB interface, comprise the housing of being made by conducting metal, housing is the tubular cavity of cylindrical both ends open, be set with rechargeable battery in housing, the positive pole of rechargeable battery stretches out the positive terminal that housing becomes whole battery outward, the rechargeable battery below is equipped with charge protector, there is the screw socket of convergence the housing lower end, there is the USB charging inlet at housing lower ending opening place, the USB charging inlet is electrically connected to the charge protector arrival end, the port of export of charge protector is drawn wire, positive wire connects the positive pole of rechargeable battery, cathode conductor connects negative pole and the housing of rechargeable battery, rechargeable battery, the dielectric isolation layer of the Material Fillings such as the useful insulating resin in gap between charge protector and housing, screw on the screw socket of housing lower end convergence the bottom that conducting metal is made is installed, bottom covers the USB charging inlet and becomes the negative pole end of whole battery.
The utility model can make the product of the different sizes such as AA battery or AAA battery.
By implementing the utility model, make rechargeable battery needn't carry charger, because the USB charging inlet is almost extremely easy to obtain now, charge very convenient.
The utility model is further described by embodiment below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1 is housing, the 2nd, and rechargeable battery, the 3rd, positive wire, the 4th, charge protector, the 5th, USB charging inlet, the 6th, bottom, the 7th, screw socket, the 8th, cathode conductor, the 9th, dielectric isolation layer, the 10th, positive terminal.
Embodiment
a kind of rechargeable battery with USB interface, comprise the housing 1 of being made by conducting metal, housing 1 is the tubular cavity of cylindrical both ends open, be set with rechargeable battery 2 in housing 1, the positive pole of rechargeable battery 2 stretches out the outer positive terminal 10 that becomes whole battery of housing 1, rechargeable battery 2 belows are equipped with charge protector 4, there is the screw socket 7 of convergence housing 1 lower end, there is USB charging inlet 5 at housing 1 lower ending opening place, USB charging inlet 5 is electrically connected to charge protector 4 arrival ends, the port of export of charge protector 4 has positive wire 3 and cathode conductor 8, positive wire 3 connects the positive pole of rechargeable battery 2, cathode conductor 8 connects negative pole and the housing 1 of rechargeable battery 2, rechargeable battery 2, the dielectric isolation layer 9 that the useful insulating resin in gap between charge protector 4 and housing 1 is filled, screw on the screw socket 7 of housing 1 lower end convergence the bottom 6 that conducting metal is made is installed, bottom 6 covers USB charging inlet 5 and becomes the negative pole end of whole battery.
At ordinary times, bottom 6 passes through screw socket 7 on housing 1, bottom 6 is electrically connected to housing 1 becomes the battery cathode end, the positive pole of rechargeable battery 2 stretches out the outer positive terminal 10 that becomes whole battery of housing 1, press normal rechargeable battery for the user, after electric weight is used up, screw off bottom 6, USB charging inlet 5 is inserted the USB interface charging of the electrical equipment such as computer, charger for mobile phone.
Claims (1)
1. rechargeable battery with USB interface, it is characterized in that: comprise the housing (1) of being made by conducting metal, housing (1) is the tubular cavity of cylindrical both ends open, be set with rechargeable battery (2) in housing (1), the positive pole of rechargeable battery (2) stretches out the outer positive terminal (10) that becomes whole battery of housing (1), rechargeable battery (2) below is equipped with charge protector (4), there is the screw socket (7) of convergence housing (1) lower end, there is USB charging inlet (5) at housing (1) lower ending opening place, USB charging inlet (5) is electrically connected to charge protector (4) arrival end, the port of export of charge protector (4) has positive wire (3) and cathode conductor (8), positive wire (3) connects the positive pole of rechargeable battery (2), cathode conductor (8) connects negative pole and the housing (1) of rechargeable battery (2), rechargeable battery (2), the dielectric isolation layer (9) that the useful insulating resin in gap between charge protector (4) and housing (1) is filled, screw the bottom (6) that conducting metal is installed makes on the screw socket (7) of housing (1) lower end convergence, bottom (6) covers USB charging inlet (5) and becomes the negative pole end of whole battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206019578U CN203013804U (en) | 2012-11-12 | 2012-11-12 | Rechargeable battery with USB (Universal Serial Bus) interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206019578U CN203013804U (en) | 2012-11-12 | 2012-11-12 | Rechargeable battery with USB (Universal Serial Bus) interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013804U true CN203013804U (en) | 2013-06-19 |
Family
ID=48605367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206019578U Expired - Fee Related CN203013804U (en) | 2012-11-12 | 2012-11-12 | Rechargeable battery with USB (Universal Serial Bus) interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887461A (en) * | 2014-04-15 | 2014-06-25 | 吴江市赛纳电子科技有限公司 | Back-up rechargeable battery case |
-
2012
- 2012-11-12 CN CN2012206019578U patent/CN203013804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887461A (en) * | 2014-04-15 | 2014-06-25 | 吴江市赛纳电子科技有限公司 | Back-up rechargeable battery case |
| CN103887461B (en) * | 2014-04-15 | 2016-04-20 | 吴江市赛纳电子科技有限公司 | A kind of rechargeable battery box for subsequent use |
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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: 20130619 Termination date: 20131112 |