CN203311565U - Burglar alarm for bus escape hammer - Google Patents
Burglar alarm for bus escape hammer Download PDFInfo
- Publication number
- CN203311565U CN203311565U CN2013203256171U CN201320325617U CN203311565U CN 203311565 U CN203311565 U CN 203311565U CN 2013203256171 U CN2013203256171 U CN 2013203256171U CN 201320325617 U CN201320325617 U CN 201320325617U CN 203311565 U CN203311565 U CN 203311565U
- Authority
- CN
- China
- Prior art keywords
- burglar alarm
- escape hammer
- hammer
- alarm
- life
- 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
Links
Images
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
A burglar alarm for a bus escape hammer comprises an escape hammer. The burglar alarm for the bus escape hammer is characterized in that the burglar alarm also comprises a short-circuit wire used for controlling buzzing of the alarm, the bottom of the escape hammer is provided with a rope passing-through hole, and the short-circuit wire passes through the rope passing-through hole of the escape hammer. The burglar alarm for the bus escape hammer is provided with antitheft and alarm effects, and the loss of the bus escape hammer is effectively prevented; by employing a solar energy cell to supply power, the burglar alarm does not need maintenance; and the alarm circuit is simple in structure, high in reliability and easy to popularize.
Description
Technical field
The utility model relates to a kind of bus escape hammer burglar alarm.
Background technology
When clutch such as vehicle burst big fire, blast, poison gases, vehicle possibly can't normally be opened car door, and the passenger does not generally carry metal object and breaks into through the door and dash out, and at this moment just can smash with life-saving hamer the glass of vehicle window.But life-saving hamer is often lost, cause potential safety hazard.Life-saving hamer does not in the market arrange warning function, easily loses some complex structures, high expensive.
The utility model content
The utility model purpose is for the deficiencies in the prior art, provides a kind of simple in structure, and the bus escape hammer burglar alarm that reliability is high, can realize the life-saving hamer anti-theft alarm function.
The utility model for achieving the above object, adopts following technical scheme:
A kind of bus escape hammer burglar alarm, comprise life-saving hamer, it is characterized in that, described bus escape hammer burglar alarm also comprises be used to controlling the short-circuit line of alarm buzzing, described life-saving hamer bottom is provided with lacing hole, and described short-circuit line passes the life-saving hamer lacing hole.
It is further characterized in that, described bus escape hammer burglar alarm also comprises the solar cell for power supply; Current-limiting resistance for current limliting; For the hummer of reporting to the police; Described solar cell, current-limiting resistance, hummer series connection, described short-circuit line is in parallel with hummer.
It is further characterized in that, described life-saving hamer also comprises tup, hammer handle, and described hammer handle one end is fixedly connected with tup.
Compared with prior art, bus escape hammer burglar alarm of the present utility model, have theft-proof alarm function, can effectively prevent loss; Adopt solar cell for supplying power, Maintenance free; Alarm circuit is simple in structure, and reliability is high, is easy to popularize.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model life-saving hamer structural representation.
Wherein: 1, solar cell; 2, current-limiting resistance; 3, short-circuit line; 4, hummer; 5, hammer handle; 6, tup; 7, lacing hole.
Embodiment
A kind of bus escape hammer burglar alarm as shown in Figure 1, be comprised of solar cell 1, current-limiting resistance 2, short-circuit line 3, hummer 4, life-saving hamer.
As shown in Figure 2, life-saving hamer comprises tup 6, hammer handle 5, lacing hole 7, and short-circuit line 3 is by the lacing hole 7 of life-saving hamer.
Under normal circumstances, short-circuit line 3 is by hummer 4 short circuits, and hummer 4 can not pipe.If someone attempts to steal life-saving hamer, by the lacing hole 7 of life-saving hamer, will inevitably break short-circuit line 3 while taking off life-saving hamer due to short-circuit line 3, now short-circuit line 3 can not be by hummer 4 short circuits, hummer 4 and power connection, hummer 4 starts to pipe, and has just played warning function.
Current-limiting resistance 2 is the electric currents in limiting circuit.Solar cell 1, for the alarm power supply, makes alarm not need to safeguard again.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. bus escape hammer burglar alarm, comprise life-saving hamer, it is characterized in that, described bus escape hammer burglar alarm also comprises be used to controlling the short-circuit line of alarm buzzing, described life-saving hamer bottom is provided with lacing hole, and described short-circuit line passes the life-saving hamer lacing hole.
2. bus escape hammer burglar alarm according to claim 1, is characterized in that, described bus escape hammer burglar alarm also comprises the solar cell for power supply; Current-limiting resistance for current limliting; For the hummer of reporting to the police; Described solar cell, current-limiting resistance, hummer series connection, described short-circuit line is in parallel with hummer.
3. bus escape hammer burglar alarm according to claim 1, is characterized in that, described life-saving hamer also comprises tup, hammer handle, and described hammer handle one end is fixedly connected with tup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203256171U CN203311565U (en) | 2013-06-07 | 2013-06-07 | Burglar alarm for bus escape hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203256171U CN203311565U (en) | 2013-06-07 | 2013-06-07 | Burglar alarm for bus escape hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203311565U true CN203311565U (en) | 2013-11-27 |
Family
ID=49617756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203256171U Expired - Fee Related CN203311565U (en) | 2013-06-07 | 2013-06-07 | Burglar alarm for bus escape hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203311565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310570A (en) * | 2013-06-07 | 2013-09-18 | 无锡商业职业技术学院 | Antitheft alarm for bus escaping hammer |
-
2013
- 2013-06-07 CN CN2013203256171U patent/CN203311565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310570A (en) * | 2013-06-07 | 2013-09-18 | 无锡商业职业技术学院 | Antitheft alarm for bus escaping hammer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105346395A (en) | Electric car outage system and electric car with outage system | |
| CN205220389U (en) | Electric automobile electric leakage emergent power -off device | |
| CN203559433U (en) | Electric power telecommunication engineering well cover having security alarm function | |
| CN203311565U (en) | Burglar alarm for bus escape hammer | |
| CN204527101U (en) | Pyrotechnic automatic glass breaker and emergency escape warning and the vehicle | |
| CN201723564U (en) | Theftproof bolt for transformer | |
| CN103310570A (en) | Antitheft alarm for bus escaping hammer | |
| CN203547367U (en) | Emergency window opening system for bus | |
| CN201941713U (en) | Intelligent antitheft safety hammer for bus | |
| CN200985728Y (en) | Glass pipe electric anti-theft fense | |
| CN203422821U (en) | Automobile fire prevention emergency system | |
| CN203127022U (en) | Solar bicycle anti-theft warning indicator | |
| CN201945847U (en) | Remote wireless monitoring device for oil well | |
| CN101533552A (en) | Wireless anti-theft cable alarm | |
| CN104417566A (en) | Subway door warning lamp | |
| CN204242338U (en) | A kind of distribution antitheft indicator | |
| CN202677542U (en) | Wireless remote monitoring equipment burglar alarm | |
| CN201951586U (en) | Alarm lock of electric car | |
| CN204302343U (en) | Electricity anti-theft system | |
| CN204488719U (en) | A kind of antitheft broken window hammer | |
| CN202788526U (en) | Warning-type invisible composite window | |
| CN203372319U (en) | Anti-theft bicycle electronic lock | |
| CN202684132U (en) | Three-jaw chuck with alarm device | |
| CN204077870U (en) | Anti-theft system and the Electrical Bicycle, the bicycle antitheft system that make of it | |
| CN201820316U (en) | Transformer oil anti-theft device |
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: 20131127 Termination date: 20140607 |