CN201228858Y - Portable emergency light source - Google Patents
Portable emergency light source Download PDFInfo
- Publication number
- CN201228858Y CN201228858Y CNU2008200482324U CN200820048232U CN201228858Y CN 201228858 Y CN201228858 Y CN 201228858Y CN U2008200482324 U CNU2008200482324 U CN U2008200482324U CN 200820048232 U CN200820048232 U CN 200820048232U CN 201228858 Y CN201228858 Y CN 201228858Y
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- CN
- China
- Prior art keywords
- light source
- flashlight
- input end
- portable emergency
- charging input
- 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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- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 6
- 239000001257 hydrogen Substances 0.000 claims abstract description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a portable emergency light source comprising an electricity charger, rechargeable batteries and a light source, and the rechargeable batteries are integrated with the light source to form an electric torch structure, wherein the front end of the electric torch is equipped with the light source, the rear end of the electric torch is equipped with a charging input end, the electric torch is internally equipped with an electronic switch power supply circuit which is electrically connected with the light source, the rechargeable batteries and the charging input end, further, the electricity charger is equipped with a charging socket and a light source fixing clamping slot, the charging socket is equipped with two output electrodes which can be adapted to and electrically connected with the charging input end of the electric torch respectively, and the charging input end of the electric torch includes one circular electrode and one annular electrode. By utilizing the nickel-hydrogen charging battery and the LED lamp, the service life of the product can be prolonged, which is favorable for protecting environment, additionally, as a self recovery fuse is arranged in the electricity charger, the reliability is increased, and due to the torch structure which is convenient for carrying, the usage scope is widened.
Description
Technical field
The utility model relates to emergency light or flashlight, particularly a kind of chargeable portable emergency light source.
Background technology
At present, many hotels, restaurant and other public place are furnished with emergency light and emergency flashlight usually, can be used for emergency lighting after the power failure, make things convenient for the personnel escape.The existing emergency flashlight that uses generally all is the common flashlight that dry cell is installed, owing to can produce power loss leakage even after the dry cell long-term storage, in case of emergency often having influence on illumination or can not using, lost the effect of emergency lighting.Existing emergency light all is to be fixedly mounted on a certain position usually, can not portable lighting, also be not easy to portably use.
The utility model content
At the deficiency of above existing emergency light and emergency flashlight, the purpose of this utility model provide a kind of can illumination automatically immediately when having a power failure, portable chargeable emergency light source.
The purpose of this utility model is achieved by the following technical solution:
The portable emergency light source, comprise charger, rechargeable battery and light source, described rechargeable battery and light source are the flashlight structures that is made as one, the front end of flashlight is equipped with light source, the rear end of flashlight is provided with charging input end, be provided with electronic switch power circuit in the flashlight, and be electrically connected with light source, rechargeable battery and charging input end formation; Described charger is provided with cradle and light source fixed card slot, and cradle is provided with two charging output electrodes, and two output electrodes can be suitable with the charging input end of flashlight respectively and be formed and be electrically connected.
As optimal technical scheme of the present utility model, the charging input end of described flashlight is provided with a circular electrode and an annular electrode, and can be electrically connected with two adaptive formation of output electrode of cradle respectively.
As optimal technical scheme of the present utility model, be provided with self-healing fuse in the described charger, two output electrodes on self-healing fuse and the cradle form and are electrically connected.
As optimal technical scheme of the present utility model, described light source is the LED illuminating lamp.
As optimal technical scheme of the present utility model, the panel of described charger is provided with LED light.
As optimal technical scheme of the present utility model, described rechargeable battery is a nickel-hydrogen chargeable cell.
As optimal technical scheme of the present utility model, also be provided with power switch in the described flashlight.
The beneficial effects of the utility model are: by above structure as can be known, the battery of emergency light source is in charged state at ordinary times, and the back light source that has a power failure can be connected and throw light on immediately automatically, plays the effect of emergency light, and flashlight structure is easy to carry, and has enlarged the scope of application; The circle of flashlight charging input end and annular electrode make that charging is very convenient; Self-healing fuse has overcurrent, short-circuit protection and auto restore facility, has improved reliability.The utility model adopts the Ni-MH battery and the LED lamp that can charge repeatedly, has prolonged the service life of product, helps protecting environment.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a flashlight charging input end master TV structure schematic diagram of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, the portable emergency light source, comprise charger 2, rechargeable battery and light source, described rechargeable battery is a nickel-hydrogen chargeable cell, nickel-hydrogen chargeable cell and light source are the flashlight structures that is made as one, and the front end of flashlight 1 is equipped with the LED lamp, and the rear end of flashlight 1 is provided with charging input end, be provided with electronic switch power circuit in the flashlight 1, and be electrically connected with light source, nickel-hydrogen chargeable cell and charging input end formation; Charger 2 is provided with cradle 21 and light source fixed card slot 22, the panel of charger 2 is provided with LED light 3, cradle 2 is provided with two charging output electrodes, two output electrodes can be suitable with the charging input end of flashlight 1 respectively and be formed and be electrically connected, and also are provided with power switch in the flashlight 1.
In the present embodiment, the charging input end of described flashlight 1 is provided with a circular electrode 4 and an annular electrode 5, circular electrode 4 and annular electrode 5 can be respectively with cradle 21 on two output electrodes suitable and form and be electrically connected.Be provided with self-healing fuse in the charger 2, two output electrodes on self-healing fuse and the cradle 21 form and are electrically connected, and when output surpassed 300mA or short circuit, its internal resistance increases to be made electric current decline or cut off the electricity supply, after output was normal, self-healing fuse can revert to normal operating conditions automatically.
Claims (7)
1, a kind of portable emergency light source, comprise charger (2), rechargeable battery and light source, it is characterized in that: described rechargeable battery and light source are the flashlight structures that is made as one, the front end of flashlight (1) is equipped with light source, the rear end of flashlight (1) is provided with charging input end, flashlight is provided with electronic switch power circuit in (1), and is electrically connected with light source, rechargeable battery and charging input end formation; Described charger (2) is provided with cradle (21) and light source fixed card slot (22), and cradle (21) is provided with two charging output electrodes, and two output electrodes can be suitable with the charging input end of flashlight (1) respectively and be formed and be electrically connected.
2, portable emergency light source according to claim 1, it is characterized in that: the charging input end of described flashlight (1) is provided with a circular electrode (4) and an annular electrode (5), and can be electrically connected with two adaptive formation of output electrode of cradle (2) respectively.
3, portable emergency light source according to claim 1 and 2 is characterized in that: described charger is provided with self-healing fuse in (2), and two output electrodes on self-healing fuse and the cradle (2) form and are electrically connected.
4, portable emergency light source according to claim 1 is characterized in that: described light source is the LED illuminating lamp.
5, portable emergency light source according to claim 1 is characterized in that: the panel of described charger (2) is provided with LED light (3).
6, portable emergency light source according to claim 1, it is characterized in that: described rechargeable battery is a nickel-hydrogen chargeable cell.
7, portable emergency light source according to claim 1 is characterized in that: described flashlight also is provided with power switch in (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200482324U CN201228858Y (en) | 2008-05-26 | 2008-05-26 | Portable emergency light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200482324U CN201228858Y (en) | 2008-05-26 | 2008-05-26 | Portable emergency light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201228858Y true CN201228858Y (en) | 2009-04-29 |
Family
ID=40633807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200482324U Expired - Fee Related CN201228858Y (en) | 2008-05-26 | 2008-05-26 | Portable emergency light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201228858Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105391155A (en) * | 2015-12-07 | 2016-03-09 | 北京航空航天大学 | Unmanned aerial vehicle routing inspection base station |
-
2008
- 2008-05-26 CN CNU2008200482324U patent/CN201228858Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105391155A (en) * | 2015-12-07 | 2016-03-09 | 北京航空航天大学 | Unmanned aerial vehicle routing inspection base station |
| CN105391155B (en) * | 2015-12-07 | 2018-02-06 | 北京航空航天大学 | A kind of unmanned plane inspection base station |
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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: 20090429 Termination date: 20100526 |