CN202138443U - Device against false alarming of electrombile alarm - Google Patents
Device against false alarming of electrombile alarm Download PDFInfo
- Publication number
- CN202138443U CN202138443U CN201120202959U CN201120202959U CN202138443U CN 202138443 U CN202138443 U CN 202138443U CN 201120202959 U CN201120202959 U CN 201120202959U CN 201120202959 U CN201120202959 U CN 201120202959U CN 202138443 U CN202138443 U CN 202138443U
- Authority
- CN
- China
- Prior art keywords
- alarm
- electrombile
- switch
- against false
- device against
- 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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- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a device against false alarming of an electrombile alarm, which comprises a micro switch, a power source switch and a brace safety plate, wherein a 7-shaped safety plate (2) is mounted on the pin part above the brace (1); a capsule (4) made of metal is fixed to an electrombile cross bar (3); a normally opened micro switch K (5) is mounted in the capsule. The device against false alarming of the electrombile alarm overcomes the disadvantages of the current alarm. The device against false alarming of the electrombile alarm has the advantages of simple structure, low production cost, good effect against false alarming and non nuisance so that the alarm truly becomes a veritable alarm.
Description
Technical field
The utility model relates to field of vehicles, the device of a kind of more precisely motor bike, the anti-wrong report of battery-driven car annunciator.
Background technology
For the people that guard against theft at motor bike, battery-driven car, so that all loaded onto burglar alarm on the bicycle, these annunciators, what have has just installed when dispatching from the factory; But these annunciator ubiquities the wrong report phenomenon, as long as bump this type vehicle, will ring at once and not stop; In the supermarket and the doorway, public place, through regular meeting a barrage of sound appears, therefore especially; People are called the device that disturbs residents to annunciator, owing to often hear chimes of doom, people are accustomed to; Turn a deaf ear to, annunciator has lost design goal.
Summary of the invention
The utility model purpose is to overcome above-mentioned deficiency, provides anti-error the applying to install of a kind of annunciator simple in structure, low production cost to put.
The purpose of the utility model adopts following technology to realize: well-known, the thief steals car and has driven lock, must car be ridden away; His first step must be packed up the spike of car; The utility model is as the design-calculated departure point: alarm circuit is disconnected at ordinary times, therefore, does not also have the wrong report phenomenon; As long as the spike safety plate is pedaled out, alarm circuit is just connected.
Anti-error the applying to install of a kind of battery-driven car annunciator put; Form by micro-switch, source switch, spike safety plate; It is characterized in that: at the pin position " 7 " font safety plate is housed on spike top; On the battery-driven car cross bar, be fixed with and use metal capsule, open type micro-switch K is housed in the box, electric vehicle power sources K switch 1 is one often to drive the car key switch of K1-1, a normally closed K1-2 type.When the people pulls up car key, motor power cuts off, the annunciator power connection; Because the K switch access failure in the warning circuit; Can not report by mistake, owner earlier inserts key by bike motor power is connected, and pedals to hold the spike safety plate and also can not report by mistake; Have only the thief not having under the situation of key, pedal and hold the spike safety plate and just can report to the police.
The remarkable result of the utility model: simple in structure, low production cost, anti-error newspaper be effective, do not disturb residents, and makes annunciator really become annunciator worthy of the name.
Description of drawings
Accompanying drawing 1 is the constructional drawing of the utility model;
Accompanying drawing 2 is the electric functional block diagram of the utility model.
Below in conjunction with accompanying drawing the utility model is done further to set forth.
The specific embodiment
Referring to figure; At the pin position " 7 " font safety plate 2 is housed on spike 1 top; On battery-driven car cross bar 3, be fixed with metal capsule 4, open type micro-switch K5 is housed in the box, electric vehicle power sources K switch 1 is one often to drive the car key switch of K1-1, a normally closed K1-2 type.
Claims (2)
1. anti-error the applying to install of battery-driven car annunciator put; Form by micro-switch, source switch, spike safety plate; It is characterized in that: " 7 " font safety plate (2) is equipped with at the pin position in spike (1) top; On battery-driven car cross bar (3), be fixed with, open type micro-switch K (5) is housed in the box with metal capsule (4).
2. put by anti-error the applying to install of the described battery-driven car annunciator of claim 1, it is characterized in that: electric vehicle power sources K switch 1 is one often to drive the car key switch of K1-1, a normally closed K1-2 type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120202959U CN202138443U (en) | 2011-06-16 | 2011-06-16 | Device against false alarming of electrombile alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120202959U CN202138443U (en) | 2011-06-16 | 2011-06-16 | Device against false alarming of electrombile alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202138443U true CN202138443U (en) | 2012-02-08 |
Family
ID=45549519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120202959U Expired - Fee Related CN202138443U (en) | 2011-06-16 | 2011-06-16 | Device against false alarming of electrombile alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202138443U (en) |
-
2011
- 2011-06-16 CN CN201120202959U patent/CN202138443U/en not_active Expired - Fee Related
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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: 20120208 Termination date: 20120616 |