CN201434222Y - flashlight with usb charging interface - Google Patents
flashlight with usb charging interface Download PDFInfo
- Publication number
- CN201434222Y CN201434222Y CN2009201517715U CN200920151771U CN201434222Y CN 201434222 Y CN201434222 Y CN 201434222Y CN 2009201517715 U CN2009201517715 U CN 2009201517715U CN 200920151771 U CN200920151771 U CN 200920151771U CN 201434222 Y CN201434222 Y CN 201434222Y
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- CN
- China
- Prior art keywords
- flashlight
- usb charging
- usb
- utility
- model
- 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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Abstract
A flashlight with a USB charging interface relates to an improvement of a flashlight structure. The flashlight is to provide the flashlight which has rational structure, is capable of fully using thebattery energy and provided with the USB charging interface. The flashlight comprises a flashlight body, a lamp head, a switch and batteries, and is characterized in structure that the USB charging interface and an emergent charging output interface are arranged on the flashlight body.
Description
Technical field
The utility model relates to the improvement of flashlight structure.
Background technology
In the daily life, the flashlight that people use at home or carry, though of a great variety, mainly play a role in lighting; Because the power supply of flashlight mainly comes from battery, when not needing to throw light at ordinary times, because of being subjected to the restriction of its structure, the electric energy of battery can only leave unused, and can not be at any time provides utilization more fully for people's life.
The utility model content
The utility model is exactly at the problems referred to above, and a kind of rational in infrastructure, flashlight that has the USB charging inlet that can make full use of battery power is provided.
The utility model adopts following technical scheme: the utility model comprises flashlight body, lamp holder, switch, battery, and its structural feature is to be provided with to have the USB charging inlet on the flashlight body.
Also can be provided with the emergent charging output interface on the described flashlight body.
Also flash chip can be set on the described flashlight body.
The utility model beneficial effect:
1, have wide range of applications, can realize instant charging:
Because of on the utility model flashlight body the USB charging inlet being set, just can utilizing at one's side at any time by this USB charging inlet, the power supply of USB interface charges for the battery in the flashlight, such as: computer, new-type DVD, VCD, the charger for mobile phone of band USB, vehicle-mounted USB device etc. are gone up charging, to make things convenient for the user, we are distribution source Chooser and automobile-used USB charger also, with realization flashlight is charged, guarantee that flashlight has sufficient power supply when in use;
In addition, emergent charging output interface of the present utility model can also be for mobile phone commonly used, digital camera, digital products such as MP3, MP4 carry out emergent charging at one's side.
2, multi-functional, multipurpose:
Because the extensive use of USB interface in life is provided with flash chip in the utility model flashlight body, just can make the utility model both can realize charging, can realize the memory action of USB flash disk again, make small articles that big purposes arranged;
3, simple in structure, be beneficial to and popularize;
The utility model is simple in structure, and control circuit, flash chip, USB charging inlet, emergent charging output interface are market and easily purchase part, and be with low cost, is beneficial on a large scale to popularize.
Description of drawings:
Fig. 1 is the utility model structural representation.
The specific embodiment
The utility model comprises flashlight body 2, lamp holder 1, switch 3, battery 4, is provided with to have USB charging inlet 6, emergent charging output interface 5 on flashlight body 2.
Also can flash chip 7 be set on flashlight body 2.
During use, by in the utility model illumination, also can be at any time on all have the equipment of USB socket, the battery in the flashlight body 24 be charged by the USB charging inlet 6 on the flashlight body 2; Also can charge for battery 4 in the flashlight body 2 by emergent charging output interface 5, guarantee that flashlight has sufficient power supply when in use by power supply adaptor or automobile-used USB charger;
The utility model is provided with automatic protection circuit, guarantees can not overcharge and cross in charging to put, and can extend the life of a cell, and reduces scrapping of battery, plays the effect of environmental protection.
The flash chip that the utility model is provided with can be realized one-object-many-purposes, is convenient for carrying, and structural design is embodied everywhere hommization, be beneficial on a large scale to popularize, for daily life bring convenient.
Flash chip adopts common SD storage card in the utility model, is prior art.
Claims (3)
1, a kind of flashlight with the USB charging inlet comprises flashlight body (2), lamp holder (1), switch (3), battery (4), it is characterized in that flashlight body (2) is provided with USB charging inlet (6).
2, a kind of flashlight with the USB charging inlet according to claim 1 is characterized in that described flashlight body (2) is provided with emergent charging output interface (5).
3, a kind of flashlight with the USB charging inlet according to claim 1 and 2 is characterized in that described flashlight body (2) is provided with flash chip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201517715U CN201434222Y (en) | 2009-04-21 | 2009-04-21 | flashlight with usb charging interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201517715U CN201434222Y (en) | 2009-04-21 | 2009-04-21 | flashlight with usb charging interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201434222Y true CN201434222Y (en) | 2010-03-31 |
Family
ID=42053030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201517715U Expired - Fee Related CN201434222Y (en) | 2009-04-21 | 2009-04-21 | flashlight with usb charging interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201434222Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938060A (en) * | 2010-08-05 | 2011-01-05 | 应江波 | Power supply box with USB interfaces |
-
2009
- 2009-04-21 CN CN2009201517715U patent/CN201434222Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938060A (en) * | 2010-08-05 | 2011-01-05 | 应江波 | Power supply box with USB interfaces |
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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: 20100331 Termination date: 20140421 |