CN2507149Y - Portable spare battery - Google Patents
Portable spare battery Download PDFInfo
- Publication number
- CN2507149Y CN2507149Y CN 01268115 CN01268115U CN2507149Y CN 2507149 Y CN2507149 Y CN 2507149Y CN 01268115 CN01268115 CN 01268115 CN 01268115 U CN01268115 U CN 01268115U CN 2507149 Y CN2507149 Y CN 2507149Y
- Authority
- CN
- China
- Prior art keywords
- reserve battery
- main body
- housing main
- power supply
- dovetail groove
- 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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- Y02E60/12—
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a portable spare battery which mainly takes a lithium ion battery as a core. A single portable spare battery can provide normal voltage of 3.6 V and proper high-capacity electric current (for example, 3.2 A). The utility model is characterized in that a housing main body of the utility model is a trapezoidal block body, one side of the housing main body is provided with a dovetail groove with two junctions, and the other side of the housing main body is provided with a dovetail block with two junctions; one side of the front end of the housing main body is provided with a clamping tenon of a push key, and the other side of the front end of the housing main body is provided with a tenon hole; a plurality of spare batteries are combined and expanded, the spare batteries are fixed through the combination of the dovetail groove and the dovetail block which are arranged on the housing main body, and the connection of the junctions of the dovetail groove and the dovetail block and the inserting connection of the clamping tenon and the tenon hole. Through the connecting in series of the spare batteries, the electric voltage can be expanded over 3.6 V, and through the connection in parallel of the spare batteries, the electric current multiple can be expanded. The charge of the spare batteries is realized by the combination of a charging connecting group which enables an external charger to charge the spare batteries, and a connector which is used for the combination and the connection of a power supply connecting group enables the power supply of the spare batteries to supply an externally connected electronic device.
Description
Technical field
The utility model relates to a kind of battery, particularly a kind of portable type reserve battery.
Background technology
Because portable power is often because of the electric weight deficiency, and bring many inconvenience,, often can't use because of the power supply that carries exhausts such as products such as mobile phone, digital camera, video camera, notebook computer, walkman, personal digital assistants to the consumer.
Moreover, with existing portable type reserve battery, voltage, electric current quantitative limitation being arranged itself, only can use at specific electronic installation, can't reach shared purpose; In other words, the user then must carry the reserve battery of multiple different electrical characteristics if carry multiple electronic installation out using, and causes the inconvenience of carrying.
Summary of the invention
Technical problem to be solved in the utility model is the above-mentioned deficiency at prior art, and short, big electric current, jumbo of a kind of charging interval is provided, and realizes the portable type reserve battery of the power supply requirement of different electronic installations.
Above-mentioned technical problem of the present utility model is realized by following technical scheme.
A kind of portable type reserve battery, it is characterized in that: be by a plurality of be the reserve battery of core with the lithium ion battery, its housing main body is a trapezoidal block, establish dovetail groove in this housing main body one side with two point, side is then established the dovetails with two point in addition, and establish trip with push button in housing main body front end one side, side is then established a mortise in addition.
Except that above-mentioned essential features, in specific implementation process, also can replenish following technology contents:
This reserve battery also is furnished with the charging group and the power supply that are provided with dovetail groove or dovetails and connects group, and this power supply connects the connector of group connection to the external electronic power supply.
Wherein many expansion combinations of this reserve battery, constitute an arcuation kenel, the dovetails combination that the dovetail groove that the housing main body of this reserve battery is set and the housing main body of another reserve battery are set, and the two contact is connected, trip and mortise insert group are fixed simultaneously, and form the expansion tandem compound of a plurality of reserve batteries.
Wherein the outside of this reserve battery cooperates a protecting cover.
The wherein contact polarity exchange in this reserve battery outside can be expansion kenel in parallel.
Advantage of the present utility model is:
Short, big electric current, jumbo of charging interval is realized the portable type reserve battery of the power supply requirement of different electronic installations.
For ease of understanding the purpose of this utility model, feature and effect, now by following specific embodiment, and conjunction with figs., the utility model is described in detail, illustrate as the back:
Description of drawings
Figure 1A is an isometric front view of the present utility model.
Figure 1B is a rear isometric view of the present utility model.
Fig. 2 A is a charging group schematic diagram of the present utility model.
Fig. 2 B is the combination schematic diagram of Fig. 2 A.
Fig. 3 A is that power supply of the present utility model connects the group schematic diagram.
Fig. 3 B is a power supply combination schematic diagram of the present utility model.
Fig. 3 C is the schematic diagram of the utility model and protecting cover combination.
Fig. 4 A is the rough schematic of the utility model series connection expansion.
Fig. 4 B is the rough schematic of the utility model expansion in parallel.
Fig. 5 is the schematic diagram of the utility model expansion combination.
Embodiment
See also Figure 1A and Figure 1B, be respectively front of the present utility model and rear isometric view.As shown in the figure: this reserve battery 10 mainly is to be core with the lithium ion battery, single normal voltage that 3.6V is provided only, with big capacity electric current (for example 3.2A), and its housing main body is a trapezoidal block, be provided with the dovetail groove 11 of two point 15 in this housing main body one side, in addition side then is provided with the dovetails 12 of two point 15, and is provided with the trip 13 of push button in housing main body front end one side, and side is then established a mortise 14 in addition.Aforesaid dovetail groove 11 and dovetails 12, its set position is interchangeable, and is not limited to illustrated performance.
See also Fig. 2 A and Fig. 2 B, be respectively charging group schematic diagram of the present utility model and combination schematic diagram.As shown in the figure: this reserve battery 10 can and utilize dovetails and the structure of dovetail groove by a charging group 30 when charging, and makes up with this reserve battery 10, can make 10 chargings of 40 pairs of reserve batteries of charger by this charging group 30.
See also Fig. 3 A and Fig. 3 B, be respectively power supply of the present utility model and connect group schematic diagram and power supply combination schematic diagram.As shown in the figure: this reserve battery 10 is when power supply, can be by a structure of powering and connecing group 50 and utilizing dovetails and dovetail groove, with these reserve battery 10 combinations, pass through the connector 60 of a tool snap joint 61 again, and the power supply of reserve battery 10 can be sent to connector 60 and hold in addition on the electronic installation of plug 62 insert groups.The plug 62 of aforementioned connector 60 can select for use suitable electronic installation to use the Shuo plug, but not the performance of limitation diagram.
Moreover aforementioned reserve battery 10 only uses one, and the electrical characteristic of its 3.6V can be supplied mobile phone, PDA(Personal Digital Assistant), digital camera, walkman, razor or flashlight and be used.
If employed electronic installation, be the person that needs the high voltage such as video camera, notebook computer or its battery charge, reserve battery more than two 10 can be utilized dovetail groove 11, dovetails 12 combinations and contact 15 is connected, fix by the trip 13 and the insert group of mortise 14 again.Therefore, on the kenel of series connection expansion (seeing also Fig. 4 A), voltage can be extended to 7.2V, the increase of 10.8V equimultiple by 3.6V, but must decide on the voltage requirements of this electronic installation.And on the kenel of parallel connection expansion, two point 15 polarity exchanges (seeing also Fig. 4 B) with reserve battery 10 outsides (right side), make when 10 combinations of the reserve battery more than two, can parallel connection to expand to voltage constant, electric current then multiple increases, and being applied in of this parallel connection expansion provides the electronic installation that needs big electric current to use.
The reserve battery 10 that aforementioned serial or parallel connection expansion is used is the main consuming body out of the ordinary, and the demand of should looking is expanded use individually.
See also Fig. 5, be the schematic diagram of the utility model expansion combination.As shown in the figure: because the housing main body of this reserve battery 10 is to be a trapezoidal block, so after the expansion combination, can constitute an arcuation kenel, and can cooperate back splint 20 or other fixed components, so that being provided, carries user's waistband clip.Again, the last reserve battery 10 in expansion combination, its outermost contact 15 is exposed, can utilize in addition lid group (please join Fig. 3 A, Fig. 3 C) of a protecting cover 70, to avoid external electric conductor contact.Moreover aforementioned power supply connects group 50 in design, though be that reserve battery 10 is connected the interface that powers with electronic installation, it also can be designed to the electronic installation of electricity consumption, for example has a flashlight (joining Fig. 3 B) of switch 51.
Brought forward is described, and its practicality of the utility model and value meet the legal important document of novel patent application fully, propose novel patent application in accordance with the law.
Claims (5)
1, a kind of portable type reserve battery, it is characterized in that: be by a plurality of be the reserve battery of core with the lithium ion battery, its housing main body is a trapezoidal block, establish dovetail groove in this housing main body one side with two point, side is then established the dovetails with two point in addition, and establish trip with push button in housing main body front end one side, side is then established a mortise in addition.
2, portable type reserve battery according to claim 1 is characterized in that: this reserve battery also is furnished with the charging group and the power supply that are provided with dovetail groove or dovetails and connects group, and this power supply connects the connector of group connection to the external electronic power supply.
3, portable type reserve battery according to claim 1, it is characterized in that: wherein many expansion combinations of this reserve battery, constitute an arcuation kenel, the dovetails combination that the dovetail groove that the housing main body of this reserve battery is set and the housing main body of another reserve battery are set, and the two contact is connected, trip and mortise insert group are fixed simultaneously, and form the expansion tandem compound of a plurality of reserve batteries.
4, portable type reserve battery according to claim 1, it is characterized in that: wherein the outside of this reserve battery cooperates a protecting cover.
5, portable type reserve battery according to claim 1 is characterized in that: the wherein contact polarity exchange in this reserve battery outside can be expansion kenel in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268115 CN2507149Y (en) | 2001-10-22 | 2001-10-22 | Portable spare battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268115 CN2507149Y (en) | 2001-10-22 | 2001-10-22 | Portable spare battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2507149Y true CN2507149Y (en) | 2002-08-21 |
Family
ID=33674358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01268115 Expired - Fee Related CN2507149Y (en) | 2001-10-22 | 2001-10-22 | Portable spare battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2507149Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437607A (en) * | 2011-12-06 | 2012-05-02 | 北京恒泰源丰信息技术有限公司 | Chainable charger |
| WO2013044558A1 (en) * | 2011-09-28 | 2013-04-04 | 深圳市安保科技有限公司 | Mobile battery box with extended card grooves |
| CN101809824B (en) * | 2007-07-27 | 2013-12-18 | 莫列斯公司 | Interconnecting modular headers and header assemblies thereof |
| CN103531739A (en) * | 2013-10-31 | 2014-01-22 | 中国科学院西安光学精密机械研究所 | Battery capable of being connected in parallel |
-
2001
- 2001-10-22 CN CN 01268115 patent/CN2507149Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101809824B (en) * | 2007-07-27 | 2013-12-18 | 莫列斯公司 | Interconnecting modular headers and header assemblies thereof |
| WO2013044558A1 (en) * | 2011-09-28 | 2013-04-04 | 深圳市安保科技有限公司 | Mobile battery box with extended card grooves |
| CN102437607A (en) * | 2011-12-06 | 2012-05-02 | 北京恒泰源丰信息技术有限公司 | Chainable charger |
| CN103531739A (en) * | 2013-10-31 | 2014-01-22 | 中国科学院西安光学精密机械研究所 | Battery capable of being connected in parallel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |