CN203086218U - Interruption-free battery replaceable mobile phone - Google Patents
Interruption-free battery replaceable mobile phone Download PDFInfo
- Publication number
- CN203086218U CN203086218U CN2013201076827U CN201320107682U CN203086218U CN 203086218 U CN203086218 U CN 203086218U CN 2013201076827 U CN2013201076827 U CN 2013201076827U CN 201320107682 U CN201320107682 U CN 201320107682U CN 203086218 U CN203086218 U CN 203086218U
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- China
- Prior art keywords
- battery
- mobile phone
- electrode
- main battery
- switch
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- 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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- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an interruption-free battery replaceable mobile phone, which comprises a main battery, a spare battery, a switch and a charging jack, wherein the main battery is a rechargeable plate type battery, and the spare battery is a rechargeable thin button battery; a first electrode, a second electrode and a third electrode are arranged in the charging jack; the anode of the main battery is electrically connected with the second electrode and the anode of a mobile phone power supply, and the cathode of the main battery is electrically connected with the third electrode, the cathode of the spare battery and the cathode of the mobile phone power supply; the anode of the spare battery is electrically connected with the first electrode; the two ends of the switch are electrically connected with the anodes of the spare battery and the mobile phone power supply respectively; the switch is linked with the main battery in a way that the switch is in an off state when the main battery is clamped into a battery compartment, and is turned on when the main battery is loosened; and when a charger is inserted into the charging jack, the main battery and the spare battery can be simultaneously charged by the charger, and when the main battery is required to be replaced, the main battery is loosened, the switch is turned on, and the spare battery supplies power to the mobile phone. The mobile phone has the beneficial effects of simple and reliable design, low cost and good effects.
Description
Technical field
The utility model belongs to the electronic product field, relates to a kind of can the outage and changes the mobile phone of battery.
Background technology
Along with society and development of science and technology, mobile phone has become the widely used a kind of electronic product of people.Mobile phone all adopts rechargeable battery power supply, travel outdoors and all can carry reserve battery, and existing problems need be closed mobile phone and could be realized during battery altering, start shooting once more after battery altering finishes.There is complex operation in this process, problems such as length consuming time, and frequent switching on and shutting down have very major injury to the mobile phone internal circuit, the huge electromagnetic radiation injury human body of meeting generation in the process of switching on and shutting down simultaneously.The various smart mobile phone problems of current trend are even more serious, and the operating influence people of this replacing battery are to the use of mobile phone.
Summary of the invention
In order to solve the problem of existence, the purpose of this utility model provides a kind of can the outage and changes the mobile phone of battery, makes mobile phone change cell process maintenance mobile phone power-on.
The technical scheme that the utility model head it off is adopted is: can not cut off the power supply and change the mobile phone of battery, comprise main battery, reserve battery, switch and charging jack, it is characterized in that: described main battery is chargeable plate shape battery, described reserve battery is chargeable thin button-type batteries, be provided with first electrode in the described charging jack, second electrode and third electrode, the positive pole of described main battery all is electrically connected with second electrode and mobile phone power supply positive pole, the negative pole of main battery and third electrode, the negative pole of reserve battery and mobile phone power supply negative pole all are electrically connected, the positive pole of reserve battery is electrically connected with first electrode, described switch one end is connected with the positive electrical of reserve battery, the other end is connected with mobile phone power supply positive electrical, switch and main battery interlock, satisfy: in the time of in main battery snaps in battery compartment, switch is in off-state, when main battery unclamps, switch closure.
During use, in the time of in charger inserts the charging jack, charger can be main battery, reserve battery charges simultaneously, when needs were changed main battery, one unclamped main battery, and switch is promptly closed, reserve battery is the mobile phone power supply, reached mobile phone and keep the purpose of start in changing cell process, because when just having begun to unclamp main battery, the both positive and negative polarity of main battery is still anodal with the mobile phone power supply respectively, mobile phone power supply negative electricity is connected.
The beneficial effects of the utility model are, simplicity of design is reliable, cost is low, effective.
Description of drawings
Fig. 1 is the utility model circuit connection diagram.
Among the figure: the 1-main battery 2-reserve battery 3-switch 4-mobile phone power supply negative pole 5-mobile phone anodal 6-first electrode 7-second electrode 8-third electrode 9-charging jack of powering
Embodiment
The utility model is described in more detail below in conjunction with accompanying drawing:
As shown in Figure 1, the utility model can not cut off the power supply and change the mobile phone of battery, comprise main battery 1, reserve battery 2, switch 3 and charging jack 9, it is characterized in that: described main battery 1 is chargeable plate shape battery, described reserve battery 2 is chargeable thin button-type batteries, be provided with first electrode 6 in the described charging jack 9, second electrode 7 and third electrode 8, the positive pole of described main battery 1 all is electrically connected with second electrode 7 and mobile phone power supply anodal 5, the negative pole of main battery 1 and third electrode 8, the negative pole of reserve battery 2 and mobile phone power supply negative pole 4 all are electrically connected, the positive pole of reserve battery 2 is electrically connected with first electrode 6, described switch 3 one ends are connected with the positive electrical of reserve battery 2, and the other end is electrically connected with mobile phone power supply anodal 5, switch 3 and main battery 1 interlock, satisfy: when main battery 1 snaps in the battery compartment, switch 3 is in off-state, when main battery 1 unclamps, and switch 3 closures.
During use, in the time of in charger inserts charging jack 9, charger can be main battery 1, reserve battery 2 and charges simultaneously, when needs were changed main battery 1, one unclamped main battery 1, and switch 3 is promptly closed, reserve battery 2 is the mobile phone power supply, reached mobile phone and keep the purpose of start in changing cell process, because when just having begun to unclamp main battery, the both positive and negative polarity of main battery is still anodal 5 with the mobile phone power supply respectively, mobile phone power supply negative pole 4 is electrically connected.
Claims (1)
1. can not cut off the power supply and change the mobile phone of battery, comprise main battery, reserve battery, switch and charging jack, it is characterized in that: described main battery is chargeable plate shape battery, described reserve battery is chargeable thin button-type batteries, be provided with first electrode in the described charging jack, second electrode and third electrode, the positive pole of described main battery all is electrically connected with second electrode and mobile phone power supply positive pole, the negative pole of main battery and third electrode, the negative pole of reserve battery and mobile phone power supply negative pole all are electrically connected, and the positive pole of reserve battery is electrically connected with first electrode, and described switch one end is connected with the positive electrical of reserve battery, the other end is connected with mobile phone power supply positive electrical, switch and main battery interlock, satisfy: in the time of in main battery snaps in battery compartment, switch is in off-state, when main battery unclamps, switch closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201076827U CN203086218U (en) | 2013-03-11 | 2013-03-11 | Interruption-free battery replaceable mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201076827U CN203086218U (en) | 2013-03-11 | 2013-03-11 | Interruption-free battery replaceable mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203086218U true CN203086218U (en) | 2013-07-24 |
Family
ID=48832023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201076827U Expired - Fee Related CN203086218U (en) | 2013-03-11 | 2013-03-11 | Interruption-free battery replaceable mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203086218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109950965A (en) * | 2017-12-21 | 2019-06-28 | 苏州宝时得电动工具有限公司 | Electric tool |
-
2013
- 2013-03-11 CN CN2013201076827U patent/CN203086218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109950965A (en) * | 2017-12-21 | 2019-06-28 | 苏州宝时得电动工具有限公司 | Electric tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140311 |