CN201628082U - Chargeable LED flashlight charged by mobile batteries - Google Patents
Chargeable LED flashlight charged by mobile batteries Download PDFInfo
- Publication number
- CN201628082U CN201628082U CN2009201647583U CN200920164758U CN201628082U CN 201628082 U CN201628082 U CN 201628082U CN 2009201647583 U CN2009201647583 U CN 2009201647583U CN 200920164758 U CN200920164758 U CN 200920164758U CN 201628082 U CN201628082 U CN 201628082U
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- CN
- China
- Prior art keywords
- flashlight
- mobile phone
- battery
- led
- universal charger
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a chargeable LED flashlight suitable for taking mobile batteries of various models as a power source. In an insulating shell, a power plug, the circular board of a mobile universal charger, an anode-cathode change-over switch, a flashlight switch and a LED bulb are electrically connected in sequence; a shunting branch is connected with the outlet end of the circular board of the mobile universal charger in parallel which leads the mobile battery to serve as the lighting power of the flashlight through a return circuit when the LED flashlight is not charged.
Description
Affiliated technical field
The rechargeable LED flashlight that it is power supply that the utility model relates to the suitable various model batteries of mobile phone of a kind of energy.
Background technology
At present, known flash-light battery is divided into: can not charge, disposable battery and the charging after can reusable battery.They all have different models separately.The battery that any a flashlight will be equipped with same model could be realized illumination, the battery of different model can not be general on a flashlight.
Summary of the invention
In order to reduce the dependence of flashlight to battery size.The utility model provides another kind of flashlight, and this flashlight can not only reduce the dependence to battery size, and also chargeable back is reused.
The technical scheme that its technical problem that solves the utility model adopts is: a mobile phone universal charger is split as two parts.One is the wiring board part; It two is that battery connects and standing part.In flashlight, the wiring board power inleting terminal of mobile phone universal charger is linked to each other with the flashlight attaching plug, the leading-out terminal of mobile phone universal charger wiring board links to each other with the both positive and negative polarity change-over switch, contact with the switch of LED flashlight, battery connects and standing part stretches out and invest LED flashlight insulation crust again.When the attaching plug of LED flashlight and average family electricity consumption (220V) when being electrically connected, electric current passes through mobile phone universal charger wiring board, both positive and negative polarity change-over switch, flashlight switch, LED bulb successively, and opening flashlight switch can throw light on.The leading-out terminal of electric current this moment by wiring board links to each other simultaneously with battery of mobile phone on the LED flashlight shell, to charging mobile phone battery.When the attaching plug of flashlight and average family electricity consumption (220V) disconnected, the electric current in the battery of mobile phone was opened flashlight switch and is realized illumination equally through both positive and negative polarity change-over switch, flashlight switch, LED bulb.
The beneficial effects of the utility model are: can use the power supply of any a battery of mobile phone as flashlight; Battery of mobile phone can use by recharge on flashlight; Avoided the dependence of flashlight to battery size.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural map of facing of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
1. glass lens among the figure, 2. fluorescence cup, 3. front shroud, 4. both positive and negative polarity change-over switch, 5. flashlight switch, 6. handle, 7. battery fastener, 8. battery supply bonding jumper, 9. trip bolt, 10. bearing, 11. shell, 12. attaching plugs, 13.LED lamp, 14. mobile phone universal charger wiring board, 15. batteries of mobile phone.
In Fig. 1, attaching plug (12), mobile phone universal charger wiring board (14), battery supply bonding jumper (8), both positive and negative polarity change-over switch (4), flashlight switch (5), LED lamp interconnect with lead between (13).Battery of mobile phone (15) is placed on below the battery fastener (7), is connected with entire circuit by battery supply bonding jumper (8).
In Fig. 2, the leading-out terminal of mobile phone universal charger wiring board (14) is divided into two branch roads.A branch road links to each other with battery of mobile phone (15) by battery supply bonding jumper (8); Another branch road directly links to each other with both positive and negative polarity change-over switch (4), flashlight switch (5), LED lamp (13).
Claims (4)
1. charging mobile phone battery LED flashlight, in insulation crust, the wiring board of attaching plug, mobile phone universal charger, both positive and negative polarity change-over switch, flashlight switch and LED bulb are electrically connected in proper order, the leading-out terminal of while mobile phone universal charger wiring board is electrically connected simultaneously with the battery of mobile phone on the flashlight shell, it is characterized in that: when LED flashlight and average family electricity consumption disconnected, battery of mobile phone can be used as the mains lighting supply of LED flashlight.
2. charging mobile phone battery flashlight according to claim 1 is characterized in that: have the mobile phone universal charger on the flashlight.
3. charging mobile phone battery flashlight according to claim 1 is characterized in that: the battery that polarity is different is converted to the required polarity of LED lamp by the both positive and negative polarity change-over switch.
4. charging mobile phone battery flashlight according to claim 1 is characterized in that: each power supply appliance chamber is a dielectric isolation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201647583U CN201628082U (en) | 2009-10-23 | 2009-10-23 | Chargeable LED flashlight charged by mobile batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201647583U CN201628082U (en) | 2009-10-23 | 2009-10-23 | Chargeable LED flashlight charged by mobile batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628082U true CN201628082U (en) | 2010-11-10 |
Family
ID=43059476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201647583U Expired - Fee Related CN201628082U (en) | 2009-10-23 | 2009-10-23 | Chargeable LED flashlight charged by mobile batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201628082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012079190A1 (en) * | 2010-12-13 | 2012-06-21 | Li Hungyuan | Flashlight power supply |
-
2009
- 2009-10-23 CN CN2009201647583U patent/CN201628082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012079190A1 (en) * | 2010-12-13 | 2012-06-21 | Li Hungyuan | Flashlight power supply |
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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: 20101110 Termination date: 20111023 |