CN202371475U - Charging type emergency flashlight with alarm device - Google Patents
Charging type emergency flashlight with alarm device Download PDFInfo
- Publication number
- CN202371475U CN202371475U CN2011205433491U CN201120543349U CN202371475U CN 202371475 U CN202371475 U CN 202371475U CN 2011205433491 U CN2011205433491 U CN 2011205433491U CN 201120543349 U CN201120543349 U CN 201120543349U CN 202371475 U CN202371475 U CN 202371475U
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- charging
- flashlight
- microswitch
- circuit
- alarm device
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Abstract
The utility model discloses a charging type emergency flashlight with an alarm device. The charging type emergency flashlight comprises a flashlight body, a charger and the alarm device and is characterized in that the flashlight body comprises a shell, a rechargeable battery, a microswitch, an elastic contact, a charging terminal and a lamp bulb, wherein the rechargeable battery and the microswitch are located in the shell, and the elastic contact, the charging terminal and the lamp bulb are exposed out of the shell; the rechargeable battery, the charging terminal, the lamp bulb and the microswitch are in circuit connection, the microswitch is connected with the elastic contact, and when the elastic contact is pressed down, the microswitch disconnects a circuit; the charger comprises a back support and a supporting body, the back support is internally provided with a charging circuit, the surface of the supporting body is provided with a power source indicating light, a fault indicting light and a charging indicating light, which are all in circuit connection with the charging circuit; and a holding cavity is formed in the supporting body, two holding faces in the supporting body are provided with contact terminals in contact with the charging terminal of the flashlight body, and the contact terminals are electrically connected with the charging circuits. Compared with the prior art, the charging type emergency flashlight disclosed by the utility model has the characteristics of convenience and practicability, can be turned on automatically when being taken down and is provided with the alarm device for a burglarproof purpose.
Description
Technical field
The utility model relates to a kind of flashlight, particularly a kind of rechargeable emergency flashlight that uses when fire-fighting emergent is evacuated that is applicable to.
Background technology
Along with people's all is provided with the Emergency Light lamp at present for the attention of safety in public place or building, when disaster accidents such as fire take place and then cause when having a power failure, the Emergency Light lamp then can luminous lighting, guides the direction of escape.But more this kind Emergency Light lamp is hung and is arranged on the wall, is used for public's illumination, and cost is high, can't effectively extend in the general family.And the Emergency Light lamp all is fixedly installed on the wall in building, can not carry, family or individual use not as flashlight easy to use.Present flashlight can only be thrown light on by switch control; If accident causes power failure, the user is difficult to find the flashlight of not opening in pitch-dark environment, in the use very inconvenience; In emergency circumstances, even cause the harm of many people's life safety and the loss of property.In addition because present emergency-lighting set do not have anti-theft device, cause easily stolen with lose, thereby lack practical effect.
The utility model content
The technical assignment of the utility model is the deficiency to above prior art, and a kind of rechargeable emergency flashlight with alarm device is provided, and can be installed in fixed-site, can automatic bright lamp when taking off, and have alarm device in order to antitheft.
The technical scheme that the utility model solves its technical problem is: a kind of rechargeable emergency flashlight with alarm device, comprise flashlight body and charger, and it is characterized in that: also comprise alarm; Described flashlight body comprises housing, is positioned at rechargeable battery, the microswitch of housing and is exposed to the outer elastic contact blade of housing, charging termination and bulb; Described rechargeable battery, charging termination, bulb link to each other with the microswitch circuit; Microswitch is connected with elastic contact blade; When elastic contact blade is pressed, the microswitch disconnecting circuit; Described charger comprises back bracket and supporter, the power supply indicator, malfunction indicator lamp and the charging indicator light that have charging circuit, supporting body surface to have in the back bracket to be connected with the charging circuit circuit; Form placed cavity in the supporter, have in the supporter can with flashlight body charging termination, contacted contact, termination, the termination, contact is electrically connected with described charging circuit.
Above-mentioned alarm comprises microswitch, circuit for alarming, amplification circuit and the loudspeaker that normally-closed contact and circuit link to each other; Described normally-closed contact is connected with microswitch; Normally-closed contact is exposed to the placed cavity surface through the hole on the said charger supporter, and normally-closed contact is depressed then microswitch disconnection.
Above-mentioned alarm also comprises rechargeable battery.
Above-mentioned charger supporter one end has clip.
In the above-mentioned charger placed cavity bulb holder is arranged.
Above-mentioned bulb is the LED bulb.
In the external and described charger placed cavity of above-mentioned flashlight body casing corresponding with it concaveconvex structure is arranged.
The utility model can be widely used in the use of taking refuge in the centralized residence type buildings such as public place such as restaurant, hotel, bar and residential building, bachelor apartment, skyscraper, many house types dwelling house, unit building.The utility model can be connected with civil power (220V alternating current); The flashlight body interior is equipped with rechargeable battery, can the flashlight body taken off and insert from charger.When usual, its charge inside battery is in charged state, when charging finishes, and charger charge and discharge repeatedly continuously, and can keep state and the lasting lighting lamp state that keeps of charging indicator light of finishing that charge for a long time.When disaster accidents such as fire cause power failure, the power supply indicator of the utility model is in lasting lighting lamp state through the intrinsic rechargeable battery discharge of flashlight, is convenient to the refugee and finds emergency flashlight fast.When from charger, the emergency flashlight body being taken off, the emergency flashlight body can automatic bright lamp, uses thereby be convenient to the refugee, in the shortest time, transfers to the safety area rapidly.Owing to be designed with malfunction indicator lamp, if emergency flashlight breaks down, then malfunction indicator lamp lights, and helps maintenance at ordinary times.
Compared with prior art, the utlity model has following outstanding beneficial effect:
1, because the fixed position and the power supply indicator that are installed in the public place are in lighting lamp state all the time, thereby disaster accident such as fire causes power failure, and the refugee can find and use emergency flashlight to flee from the disaster scene rapidly;
When 2, from charger, emergency flashlight being taken off,, use, in the shortest time, transfer to the safety area rapidly thereby be convenient to the refugee because emergency flashlight can automatic bright lamp;
3, during non-emergent state, after emergency flashlight taken off from charger, alarm device just sent chimes of doom, therefore can prevent stolen with lose, and disaster accidents such as fire are when taking place, alarm song can guide the refugee to flee from the disaster scene together;
4, during non-emergent state, the inner rechargeable battery of emergency flashlight is kept charged state all the time, during emergency, does not need battery is installed in addition, takes off and can use for a long time, thereby can guarantee that the refugee has the sufficient time to transfer to the safety area;
5, if faults such as short circuit, broken string appear in emergency flashlight, and make that when emergency flashlight can't operate as normal, malfunction indicator lamp promptly was in lighting lamp state, thereby be convenient to confirm fault and handle;
6, the utility model is owing to use the LED bulb, power saving, and illumination is higher, longer service life.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION sketch map of the utility model;
Fig. 2 is the side-looking cross-sectional view of the utility model when taking off state;
Side-looking cross-sectional view when Fig. 3 is the utility model charged state;
Fig. 4 is the circuit diagram of the utility model.
The specific embodiment
Below in conjunction with the Figure of description and the specific embodiment the utility model is further specified.
Like Fig. 1,2, shown in 3, the utility model comprises flashlight body 200, charger 300 and siren 400.
Described flashlight body 200 comprises housing, is positioned at the rechargeable battery 201 of housing, microswitch 204 and is exposed to the outer elastic contact blade 205 of housing, charging termination 202, charging termination 203 and LED bulb 209; Described rechargeable battery 201, charging termination 202, charging termination 203, LED bulb 209 link to each other with microswitch 204 circuit; Circuit diagram is seen Fig. 4; Microswitch 204 is connected with elastic contact blade 205; When elastic contact blade 205 is pressed, microswitch 204 disconnecting circuits, LED bulb 209 is closed.For the ease of dismounting; Described housing can be divided into upper shell 207, middle shell 211 and lower house 210; Described LED bulb 209 front ends can be useful on the sheet glass 213 of protection bulb, and it is outer rim 208 that upper shell 207 ends protrude in sheet glass 213 outer parts.Described housing outer surface can also have patchhole 206.
Described charger 300 comprises back bracket 301 and supporter 308, and described back bracket 301 is used for fixing on positions such as wall, and supporter 308 is connected with back bracket 301.Supporter 308 presents C shape; One distal process goes out part and is clip 305; Other end ledge inner face is two faces 302 of putting, and the depression that forms in the middle of the two is placed cavity 307, and the gap between clip 305 and the placed cavity 307 can hold the outer rim 208 of described upper shell 207 ends; Play the effect of fixing flashlight body 200, make it difficult drop-off.Described two putting has termination, contact 303 and termination, contact 304 on the face 302, termination, contact 303,304 is electrically connected with charging circuit 100 through electric wire.Described flashlight body 200 can be placed in the placed cavity 307, and at this moment, described charging termination 202,203 is connected with termination, contact 303,304 respectively, and circuit diagram is seen Fig. 4.Also have a bulb holder 306 in the described placed cavity 307, be used for placing subsequent use bulb, in case the accidental damage replacement.In described placed cavity 307, also have one outstanding 309; Corresponding with the patchhole 206 on the flashlight body 200; Its purpose is fast to confirm the position of flashlight body 200, help to charge termination 202,203 respectively with correct connection of termination, contact 303,304.Described charging circuit 100 circuit connect power supply indicator 101, malfunction indicator lamp 105, charging indicator light 102 and on-off circuit 104.Charging circuit 100 can external 220V alternating current supply hub.Foregoing circuit connects sees Fig. 4.
Described siren 400 comprises microswitch 401, circuit for alarming 404, amplification circuit 405 and the loudspeaker 406 that normally-closed contact 402 links to each other with circuit; Circuit diagram is seen Fig. 4; Described normally-closed contact 402 is connected with microswitch 401, and normally-closed contact 402 is exposed to placed cavity 307 surfaces through the hole on the supporter 308, in the time of in flashlight body 200 is placed into placed cavity 307; Flashlight body 200 compressing normally-closed contacts 402 trigger microswitch 401, close siren 400.In the circuit of siren 400 rechargeable battery 403 can also be arranged, the power supply normal power supply is to give rechargeable battery 403 chargings through alternating current, during power interruptions, power supply is provided for siren 400 through rechargeable battery 403.
When charging normal, the utility model is inserted in supply hub or the supply hub through plug wire connection insertion 220V alternating current, charging circuit 100 links to each other with the 220V alternating-current power supply.Charging circuit 100 connects charging termination 202,203 through termination, contact 303,304, continues charging for rechargeable battery 201.And with flashlight body 200 when charger 300 takes off, elastic contact blade 205 is upspring, microswitch 204 connecting circuits, LED bulb 209 are connected with rechargeable battery 201 circuit, bulb is lighted automatically.
And this moment; Take out from placed cavity 307 with flashlight body 200, normally-closed contact 402 is returned to original position, and microswitch 401 is connected circuit; Circuit for alarming 404 in the siren 400, amplification circuit 405 and loudspeaker 406 operate simultaneously, and loudspeaker 406 sends chimes of doom.As not outage, give siren 400 power supplies by alternating current, warning reminding flashlight body is removed; As in emergency circumstances alternating-current power supply interrupts; Power supply is provided for siren 400 by rechargeable battery 403, points out position coordinates in the dark, and remind and do not withdraw personnel and withdraw rapidly.
Need to prove; The particular of the utility model is described in detail the utility model; For a person skilled in the art, in the various conspicuous change of under the situation of spirit that does not deviate from the utility model and scope it being carried out all within the protection domain at the utility model.
Claims (7)
1. the rechargeable emergency flashlight with alarm device comprises flashlight body and charger, it is characterized in that: also comprise alarm; Described flashlight body comprises housing, is positioned at rechargeable battery, the microswitch of housing and is exposed to the outer elastic contact blade of housing, charging termination and bulb; Described rechargeable battery, charging termination, bulb link to each other with the microswitch circuit; Microswitch is connected with elastic contact blade; When elastic contact blade is pressed, the microswitch disconnecting circuit; Described charger comprises back bracket and supporter, the power supply indicator, malfunction indicator lamp and the charging indicator light that have charging circuit, supporting body surface to have in the back bracket to be connected with the charging circuit circuit; Form placed cavity in the supporter, have in the supporter can with flashlight body charging termination, contacted contact, termination, the termination, contact is electrically connected with described charging circuit.
2. the rechargeable emergency flashlight of band alarm device according to claim 1; It is characterized in that described alarm comprises microswitch, circuit for alarming, amplification circuit and loudspeaker that normally-closed contact and circuit link to each other; Described normally-closed contact is connected with microswitch; Normally-closed contact is exposed to the placed cavity surface through the hole on the said charger supporter, and normally-closed contact is depressed then microswitch disconnection.
3. the rechargeable emergency flashlight of band alarm device according to claim 2 is characterized in that described alarm also comprises rechargeable battery.
4. according to the rechargeable emergency flashlight of the arbitrary described band alarm device of claim 1 to 3, it is characterized in that described charger supporter one end has clip.
5. according to the rechargeable emergency flashlight of the arbitrary described band alarm device of claim 1 to 3, it is characterized in that in the described charger placed cavity bulb holder being arranged.
6. according to the rechargeable emergency flashlight of the arbitrary described band alarm device of claim 1 to 3, it is characterized in that described bulb is the LED bulb.
7. according to the rechargeable emergency flashlight of the arbitrary described band alarm device of claim 1 to 3, it is characterized in that in the external and described charger placed cavity of described flashlight body casing corresponding with it concaveconvex structure being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205433491U CN202371475U (en) | 2011-12-22 | 2011-12-22 | Charging type emergency flashlight with alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205433491U CN202371475U (en) | 2011-12-22 | 2011-12-22 | Charging type emergency flashlight with alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371475U true CN202371475U (en) | 2012-08-08 |
Family
ID=46595175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205433491U Expired - Fee Related CN202371475U (en) | 2011-12-22 | 2011-12-22 | Charging type emergency flashlight with alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322423A (en) * | 2013-07-11 | 2013-09-25 | 北京金广通科技有限公司 | High beam flashlight |
| CN109282174A (en) * | 2018-09-27 | 2019-01-29 | 孙晨洋 | A kind of portable multi-function environmental protection emergency light flashlight |
-
2011
- 2011-12-22 CN CN2011205433491U patent/CN202371475U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322423A (en) * | 2013-07-11 | 2013-09-25 | 北京金广通科技有限公司 | High beam flashlight |
| CN103322423B (en) * | 2013-07-11 | 2016-09-21 | 北京金广通科技有限公司 | A kind of high beam flashlight |
| CN109282174A (en) * | 2018-09-27 | 2019-01-29 | 孙晨洋 | A kind of portable multi-function environmental protection emergency light flashlight |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20201222 |