CN103682196A - Changeable direct-current power supply box - Google Patents
Changeable direct-current power supply box Download PDFInfo
- Publication number
- CN103682196A CN103682196A CN201210361143.6A CN201210361143A CN103682196A CN 103682196 A CN103682196 A CN 103682196A CN 201210361143 A CN201210361143 A CN 201210361143A CN 103682196 A CN103682196 A CN 103682196A
- Authority
- CN
- China
- Prior art keywords
- power supply
- positive
- negative pole
- pole plate
- current power
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/267—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders having means for adapting to batteries or cells of different types or different sizes
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention provides a changeable direct-current power supply box. A box body is internally provided with a positive pole plate and a negative pole plate in the vertical direction, as well as a left baffle and a right baffle in the horizontal direction, wherein the positive pole plate and the negative pole plate are provided with longitudinal retractable springs, a positive pole lead wire and a negative pole lead wire; the left baffle and the right baffle are provided with transverse springs; a changeable battery cabin is arranged between the positive and negative pole plates and the left and right baffles. According to the changeable direct-current power supply box, dry batteries with a plurality of specifications can be used simultaneously or independently, so that the daily life of people is very convenient.
Description
Technical field
The present invention relates to a kind of people be used for can supporting various specifications battery as the variable DC power supply case of power supply.
Background technology
At present, the DC electric apparatus such as the remote controller that people uses, calculator, razor, massager adopt dry cell as power supply more, but the battery case of the dry cell that every kind of DC electric apparatus is used all limit to install a kind of specification battery, can not be general to other specification batteries, once there is no specification battery used at hand, will because there is no power supply, can not make electrical appliance bring inconvenience to people, this be also the little difficult problem often running in people's daily life.
Summary of the invention
In order to solve the problem of above-mentioned proposition, the invention provides a kind of variable DC power supply case, this variable DC power supply case, can mix simultaneously or use separately the dry cell of plurality of specifications, greatly facilitates daily life.
The object of the present invention is achieved like this, variable DC power supply case, the positive and negative pole plate, the left and right that in casing, have with longitudinal extension spring and positive and negative electrode wire are provided with the left and right baffle plate with crossed strip, it between positive and negative pole plate and left baffle, is variable battery compartment, during use, while putting into different size battery in variable battery compartment, according to the difference of battery specification, positive and negative pole plate and the compression of left and right baffle plate are longitudinal, transversal stretching spring, make variable battery compartment become the space that is applicable to battery specification, from positive and negative electrode wire, export electric energy.
Feature of the present invention is that the outside design that adopts applicable maximum specification battery, inside for elastic telescopic designs, is applicable to installing and using of 1-7 dry cell.
Accompanying drawing explanation
Figure is structural representation of the present invention.
In figure: 1, casing; 2, variable battery compartment; 3, positive plate; 4, negative plate; 5, right baffle-plate; 6, right baffle plate; 7, longitudinal extension spring; 8, transversal stretching spring; 9, positive wire; 10, cathode conductor.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
In view, on casing 1 is interior, have band longitudinal extension spring 7 and just, cathode conductor 9, 10 just, negative plate 3, 4, left and right is provided with the left side with crossed strip 8, right baffle plate 5, 6, just, negative plate 3, 4 with left, right baffle plate 5, it between 6, is variable battery compartment 2, during use, while putting into different size battery in variable battery compartment 2, according to the difference of battery specification, just, negative plate 3, 4 and left, right baffle plate 5, 6 compressions longitudinally, transversal stretching spring 7, 8, make variable battery compartment 2 become the space that is applicable to battery specification, from just, cathode conductor 9, on 10, export electric energy.
Claims (1)
1. variable DC power supply case, is characterized in that: the positive and negative pole plate, the left and right that in casing, have with longitudinal extension spring and positive and negative electrode wire are provided with the left and right baffle plate with crossed strip, are variable battery compartment between positive and negative pole plate and left baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210361143.6A CN103682196A (en) | 2012-09-26 | 2012-09-26 | Changeable direct-current power supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210361143.6A CN103682196A (en) | 2012-09-26 | 2012-09-26 | Changeable direct-current power supply box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103682196A true CN103682196A (en) | 2014-03-26 |
Family
ID=50319049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210361143.6A Pending CN103682196A (en) | 2012-09-26 | 2012-09-26 | Changeable direct-current power supply box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103682196A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075364A (en) * | 2017-12-29 | 2018-05-25 | 天津宇拓电源有限公司 | A kind of power supply box waterproofing protection shell |
| CN109690813A (en) * | 2016-08-25 | 2019-04-26 | Fdk株式会社 | Battery spacer |
-
2012
- 2012-09-26 CN CN201210361143.6A patent/CN103682196A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109690813A (en) * | 2016-08-25 | 2019-04-26 | Fdk株式会社 | Battery spacer |
| CN109690813B (en) * | 2016-08-25 | 2021-11-12 | Fdk株式会社 | Battery separator |
| CN108075364A (en) * | 2017-12-29 | 2018-05-25 | 天津宇拓电源有限公司 | A kind of power supply box waterproofing protection shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2965935A3 (en) | Electric power system of a vehicle with electric propulsion | |
| CN204441976U (en) | A kind of portable type solar energy charger for mobile phone | |
| CN103682196A (en) | Changeable direct-current power supply box | |
| CN202069079U (en) | Chargeable handbag | |
| CN204880404U (en) | Environmental protection air purifier | |
| CN103567943A (en) | Improved charging electric screw driver | |
| CN203368772U (en) | Wireless router | |
| CN202444447U (en) | Portable solar power generation control device | |
| CN204497759U (en) | Solar charger | |
| CN205069705U (en) | Gas -cooker chargeable call shell and battery | |
| CN203026977U (en) | Multifunctional charger | |
| CN202753086U (en) | Improved rechargeable electric screw driver | |
| CN102743092A (en) | Energy-saving juice extractor | |
| CN204349536U (en) | Solar energy radiation charger baby | |
| CN204046770U (en) | The adjustable wireless microphone of a kind of battery compartment | |
| CN202899476U (en) | Solar tile | |
| CN202309137U (en) | Novel charger | |
| CN203086223U (en) | Novel electricity operational power source | |
| CN202259579U (en) | High-multiplying power explosion-proof power battery | |
| CN202412147U (en) | Solar rechargeable electric wrench | |
| CN202424219U (en) | Emergency box | |
| CN205383693U8 (en) | The cabinet type indoor machine of touching generating | |
| CN204179450U (en) | A kind of electric motor car family double-purpose plate | |
| CN202552621U (en) | Hair drier with disposable battery | |
| CN203562572U (en) | Workbench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |