CN202040555U - Emergency electric torch with alarm function - Google Patents
Emergency electric torch with alarm function Download PDFInfo
- Publication number
- CN202040555U CN202040555U CN2011200627452U CN201120062745U CN202040555U CN 202040555 U CN202040555 U CN 202040555U CN 2011200627452 U CN2011200627452 U CN 2011200627452U CN 201120062745 U CN201120062745 U CN 201120062745U CN 202040555 U CN202040555 U CN 202040555U
- Authority
- CN
- China
- Prior art keywords
- base
- bulb
- rechargeable battery
- cylinder body
- alarm
- 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
An emergency electric torch with the alarm function includes a cylinder body and a base, wherein a plug and a sensing switch are arranged on the cylinder body; the plug is inserted into a socket on the base; a center on the base is propped against the sensing switching; a rechargeable battery, a bulb and an alarm circuit are arranged in the cylinder body; and a charging circuit is arranged in the base and electrically connected with the rechargeable battery, the bulb and the alarm circuit. The emergency electric torch has a simple structure, is convenient to mount and occupies no space, can be mounted in any position at will as long as being connected with the mains supply, and enables the bulb to lighten up as long as the power is cut off, thereby playing the function of emergency power supply; and as no switch is arranged on the cylinder body, once the cylinder body is taken off from the base, the alarm is issued without the possibility of being shut down, thereby playing the function of burglary prevention. The emergency electric torch with the alarm function can be widely applied to an underground market, a supermarket, a subway, a net bar, a recreation area, a high-rise building, a hotel, and the like, and can serve as a complement for a fire-fighting emergency lamp.
Description
Technical field: the utility model relates to a kind of emergency-lighting set, especially a kind of band alarm emergency flashlight.
Background technology: the present fire emergency lamps that uses in high residential building, market, hotels and other places, cost is higher, and installs complicatedly, also dumb, generally can only be installed in the place, corner, in complicated or empty big environment, does not have what illuminating effect.
Summary of the invention: at above-mentioned the deficiencies in the prior art, the utility model provides a kind of band alarm emergency flashlight easy to use.
For achieving the above object, the technical solution adopted in the utility model is: band alarm emergency flashlight, comprise cylindrical shell and base, and cylindrical shell is provided with plug and inductive switch, and plug is inserted in the socket of base, and the thimble on the base withstands on the inductive switch.Be provided with rechargeable battery, bulb and warning circuit in the cylindrical shell, be provided with charging circuit in the base, charging circuit is connected with rechargeable battery, bulb and warning circuit.
The utility model is simple in structure, and is easy for installation, and the side of occupation of land as long as connect civil power, just can arbitrarily not be installed in any place, and when outage, bulb will light, and plays the effect of emergency power supply; And do not have switch on the cylindrical shell, in case cylindrical shell will sound the alarm, and can't close when base takes off like this, play antitheft effect.The utility model section is widely used in market place builet below the ground, supermarket, subway, Internet bar, public place of entertainment, skyscraper, hotel etc., can be used as replenishing of fire emergency lamps.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of cylindrical shell.
Fig. 3 is the structural representation of base.
Fig. 4 is circuit theory diagrams of the present utility model.
The specific embodiment:
As shown in Figure 1-Figure 3, band alarm emergency flashlight comprises cylindrical shell 1 and base 2, and cylindrical shell 1 is provided with plug 3 and inductive switch 4, and plug 3 is inserted in the socket 5 of base 2, and the thimble 6 on the base 2 withstands on the inductive switch 4.Be provided with rechargeable battery, bulb L and warning circuit B in the cylindrical shell 1, be provided with charging circuit C in the base, charging circuit C is connected with rechargeable battery, bulb L and warning circuit B.
As shown in Figure 4: the two ends of charging circuit C are electrically connected with the 220V city.In parallel between relay coil KM, rechargeable battery, bulb L, the warning circuit B, and all be connected with charging circuit C.Relay normally-closed contact KA is connected between rechargeable battery and the bulb L.Inductive switch WK is connected between rechargeable battery and the warning circuit B.
Operation principle: during normal power-up, the plug of cylindrical shell inserts in the socket of base, and charging circuit charges to rechargeable battery, and relay coil KM gets electric, and relay normally-closed contact KA disconnects, and bulb does not work.During outage, relay coil KM dead electricity, relay normally-closed contact KA adhesive, rechargeable battery is given bulb powered, and bulb is lighted.The inductive switch lower end withstands on the base, makes it to disconnect, and the warning circuit no power, in case cylindrical shell leaves base, the inductive switch closure that is triggered makes the warning circuit energising, sends chimes of doom, described inductive switch can adopt optoelectronic switch or microswitch.The utility model can 2,3, a plurality of use together.
Claims (3)
1. band alarm emergency flashlight comprises cylindrical shell and base, and cylindrical shell is provided with plug and inductive switch, and plug is inserted in the socket of base, and the thimble on the base withstands on the inductive switch; Be provided with rechargeable battery, bulb and warning circuit in the cylindrical shell, be provided with charging circuit in the base, charging circuit is connected with rechargeable battery, bulb and warning circuit.
2. band alarm emergency flashlight as claimed in claim 1, it is characterized in that: the two ends of charging circuit are electrically connected with the 220V city, in parallel between relay coil, rechargeable battery, bulb, the warning circuit, and all be connected with charging circuit, the relay normally-closed contact is connected between rechargeable battery and the bulb, and inductive switch WK is connected between rechargeable battery and the warning circuit.
3. band alarm emergency flashlight as claimed in claim 1, it is characterized in that: described inductive switch can adopt optoelectronic switch or microswitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200627452U CN202040555U (en) | 2011-03-10 | 2011-03-10 | Emergency electric torch with alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200627452U CN202040555U (en) | 2011-03-10 | 2011-03-10 | Emergency electric torch with alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202040555U true CN202040555U (en) | 2011-11-16 |
Family
ID=44967997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200627452U Expired - Fee Related CN202040555U (en) | 2011-03-10 | 2011-03-10 | Emergency electric torch with alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202040555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008913A (en) * | 2014-04-21 | 2014-08-27 | 燕山大学 | Indoor flashlight switch |
| CN104080223A (en) * | 2013-03-29 | 2014-10-01 | 深圳市海洋王照明工程有限公司 | Emergency lamp circuit |
-
2011
- 2011-03-10 CN CN2011200627452U patent/CN202040555U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080223A (en) * | 2013-03-29 | 2014-10-01 | 深圳市海洋王照明工程有限公司 | Emergency lamp circuit |
| CN104008913A (en) * | 2014-04-21 | 2014-08-27 | 燕山大学 | Indoor flashlight switch |
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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: 20111116 Termination date: 20130310 |