CN203115533U - Flashlight - Google Patents
Flashlight Download PDFInfo
- Publication number
- CN203115533U CN203115533U CN2013201091051U CN201320109105U CN203115533U CN 203115533 U CN203115533 U CN 203115533U CN 2013201091051 U CN2013201091051 U CN 2013201091051U CN 201320109105 U CN201320109105 U CN 201320109105U CN 203115533 U CN203115533 U CN 203115533U
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- CN
- China
- Prior art keywords
- flashlight
- chargeable lithium
- charging circuit
- mentioned
- electronic switch
- 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)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a flashlight. The flashlight comprises a flashlight outer shell, a solar cell panel, a charging circuit, a chargeable lithium battery, a light dependent resistor, a voice control electronic switch, a light-emitting diode (LED) driving circuit and an LED lamp. The solar cell panel is fixedly placed at the front end of the flashlight outer shell, the light dependent resistor is arranged on the flashlight outer shell, the charging circuit, the chargeable lithium battery, the light dependent resistor, the voice control electronic switch and the LED driving circuit are arranged inside the flashlight outer shell, one end of the charging circuit is connected with the solar cell panel, the other end of the charging circuit is electrically connected with the chargeable lithium battery, the charging circuit charges the chargeable lithium battery, the chargeable lithium battery is electrically connected with the light dependent resistor, the light dependent resistor is electrically connected with the voice control electronic switch, the voice control electronic switch controls the LED driving circuit and is electrically connected with the LED driving circuit, and the LED driving circuit drives the LED lamp and is electrically connected with the LED lamp.
Description
Technical field
The utility model relates to a kind of flashlight.
Background technology
In some remote mountain areas mountainous rural areas or exploration in the open air, the situation that short of electricity or outage often occur, flashlight is the illuminations that people use always, in the existing product, the charging modes of flashlight mostly is alternating current charging, making does not have the appearance illumination difficulty in place or the place of voltage instability of electricity at some, and flashlight can not find when another not on hand when needing.
The utility model content
The purpose of this utility model provides a kind of flashlight, can solve outage and seek the problem of flashlight, and evening be in the time of need throwing light on, as long as clap several assistants, flashlight on hand will luminous lighting, in time finds flashlight.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of flashlight, comprise: flashlight shell, solar panel, charging circuit, chargeable lithium cell, photo resistance, the acoustic control electronic switch, led drive circuit, the LED lamp, above-mentioned flashlight shell front end fixed placement solar panel, described flashlight shell is provided with photo resistance, described flashlight shell inside is provided with charging circuit, chargeable lithium cell, photo resistance, the acoustic control electronic switch, led drive circuit, one end of above-mentioned charging circuit board is connected with solar panel, the other end of charging circuit forms with chargeable lithium cell and is electrically connected, above-mentioned charging circuit is the chargeable lithium cell charging, above-mentioned chargeable lithium cell links to each other with the photo resistance electricity, above-mentioned photo resistance control acoustic control electronic switch also forms electric linking to each other, above-mentioned acoustic control electronic switch control led drive circuit also forms electric linking to each other, above-mentioned led drive circuit driving LED lamp also forms electric linking to each other, and described photo resistance is fixed on the flashlight shell outside with well-illuminated plastic adhesive tape.
That this flashlight has is pollution-free, the life-span long, power consumption is low, the characteristics of the high easy searching of luminous efficiency.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the described a kind of flashlight of the utility model embodiment; 1, flashlight shell, 2, solar panel, 3, charging circuit, 4, chargeable lithium cell, 5, photo resistance, 6, the acoustic control electronic switch, 7, led drive circuit, the 8LED lamp
Fig. 2 is the electrical block diagram of the described a kind of flashlight of the utility model embodiment.
The specific embodiment
The utility model is specifically introduced as follows below in conjunction with drawings and Examples:
A kind of flashlight, comprise: flashlight shell 1, solar panel 2, charging circuit 3, chargeable lithium cell 4, photo resistance 5, acoustic control electronic switch 6, led drive circuit 7, LED lamp 8, above-mentioned flashlight shell 1 front end fixed placement solar panel 2, described flashlight shell 1 is provided with photo resistance 5, described flashlight shell 1 inside is provided with charging circuit 3, one end of charging circuit 3 forms with solar panel 2 and is electrically connected, the other end of charging circuit 3 forms with chargeable lithium cell 4 and is electrically connected, above-mentioned charging circuit 3 is chargeable lithium cell 4 chargings, chargeable lithium cell 4 links to each other with photo resistance 5 electricity, photo resistance 5 control acoustic control electronic switches 6 also form electric linking to each other, acoustic control electronic switch 6 control led drive circuits 7 also form electric linking to each other, led drive circuit 7 driving LED lamps 8 also form electric linking to each other, and the well-illuminated plastic adhesive tape of photo resistance 5 usefulness is fixed on flashlight shell 1 outside.
Having the solar time that flashlight is placed under the sunlight photo resistance 5 resistances becomes big circuit and disconnects, solar panel 2 generatings are delivered to chargeable lithium cell 4 through charging circuit 3, and in evening, photo resistance 5 resistances diminish, when using flashlight Deng needs, it is luminous to clap a few assistant's flashlights.
Claims (2)
1. flashlight, it is characterized in that, comprise: flashlight shell, solar panel, charging circuit, chargeable lithium cell, photo resistance, the acoustic control electronic switch, led drive circuit, the LED lamp, above-mentioned flashlight shell front end fixed placement solar panel, described flashlight shell is provided with photo resistance, described flashlight shell inside is provided with charging circuit, chargeable lithium cell, photo resistance, the acoustic control electronic switch, led drive circuit, one end of above-mentioned charging circuit board is connected with solar panel, the other end of charging circuit forms with chargeable lithium cell and is electrically connected, above-mentioned charging circuit is the chargeable lithium cell charging, above-mentioned chargeable lithium cell links to each other with the photo resistance electricity, above-mentioned photo resistance control acoustic control electronic switch also forms electric linking to each other, above-mentioned acoustic control electronic switch control led drive circuit and formation electricity link to each other, and above-mentioned led drive circuit driving LED lamp also forms electric linking to each other.
2. according to the described a kind of flashlight of claim 1, it is characterized in that described photo resistance is fixed on the flashlight shell outside with well-illuminated plastic adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201091051U CN203115533U (en) | 2013-03-12 | 2013-03-12 | Flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201091051U CN203115533U (en) | 2013-03-12 | 2013-03-12 | Flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115533U true CN203115533U (en) | 2013-08-07 |
Family
ID=48895879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201091051U Expired - Fee Related CN203115533U (en) | 2013-03-12 | 2013-03-12 | Flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315361A (en) * | 2014-10-28 | 2015-01-28 | 昆山市圣光新能源科技有限公司 | Flashlight with chargeable laser lamp and adapter |
| CN105736987A (en) * | 2014-12-07 | 2016-07-06 | 南京化工职业技术学院 | Induction self-dimming head lamp |
-
2013
- 2013-03-12 CN CN2013201091051U patent/CN203115533U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315361A (en) * | 2014-10-28 | 2015-01-28 | 昆山市圣光新能源科技有限公司 | Flashlight with chargeable laser lamp and adapter |
| CN105736987A (en) * | 2014-12-07 | 2016-07-06 | 南京化工职业技术学院 | Induction self-dimming head lamp |
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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: 20130807 Termination date: 20140312 |