CN201472286U - Anti-theft lifesaving hammer - Google Patents
Anti-theft lifesaving hammer Download PDFInfo
- Publication number
- CN201472286U CN201472286U CN 200920153498 CN200920153498U CN201472286U CN 201472286 U CN201472286 U CN 201472286U CN 200920153498 CN200920153498 CN 200920153498 CN 200920153498 U CN200920153498 U CN 200920153498U CN 201472286 U CN201472286 U CN 201472286U
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- China
- Prior art keywords
- hammer
- lifesaving
- switch
- lifesaving hammer
- micro
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- 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
The utility model discloses an anti-theft lifesaving hammer, relating to a vehicle escape tool; the anti-theft lifesaving hammer comprises a lifesaving hammer which is composed of a mounting base and a hammer body and is arranged in the vehicle; the anti-theft lifesaving hammer further comprises alarm equipment, a micro switch is arranged on the contact surface of the mounting base and the hammer body, when the hammer body is arranged on the mounting base, the micro switch is in an off state, and the micro switch is serially connected with the alarm equipment and a power supply circuit in vehicle; preferentially, the alarm equipment can be light alarming, sound alarming or audible and visual alarming and is arranged beside the lifesaving hammer; in addition, a control switch is included and is arranged in a cab and is serially connected with the micro switch and the alarm equipment; the anti-theft lifesaving hammer can effectively prevent the lifesaving hammer from being stolen without affecting the normal use of the lifesaving hammer completely.
Description
Technical field
The utility model relates to a kind of automobile-used escaping tool, relates in particular to a kind of antitheft lifesaving hammer.
Background technology
Present vehicle especially has the vehicle in airtight compartment, generally all can be equipped with lifesaving hammer (or being safety hammer), when taking place, critical event can be used to smash car glass, from the vehicle window escape, can the lifesaving hammer play a role at crucial moment, concerning the life security of passenger on the car.And the stolen phenomenon of lifesaving hammer usually takes place on the present bus, and bus especially air-conditioned bus all is airtight compartment, and often the passenger is numerous crowded to capacity, does not but have the lifesaving hammer in case have an accident, consequence is hardly imaginable.At this situation, had some improvement projects, as Chinese patent: 200420094061.0, a kind of vehicle anti-theft safety hammer comprises hammer body and mounting seat; Also comprise a hauling rope, these hauling rope two ends are connected with mounting seat with hammer body respectively.Device one hoisting mechanism in the above-mentioned mounting seat, hauling rope one end is connected with this hoisting mechanism, even the safety hammer hammer body leaves mounting seat, also can or not occur because of the effect of hauling rope losing or stolen phenomenon generation.This technical division's branch has solved the stolen problem of lifesaving hammer, and but ignored another prior problem: the use of safety hammer is subjected to the restriction of hauling rope length, basically can only the other wind glass of opening installation base.Yet in time the fleeing from of numerous passengers on the bus especially on the often not enough car of a fan window, just can't use for window far away, and the window of opening as much as possible in the short as far as possible time is only the key of striving for valuable escape time, and in fact this technology has limited the normal use of lifesaving hammer.
The utility model content
At the problem that above-mentioned prior art exists, the utility model provides a kind of antitheft lifesaving hammer, can prevent effectively that the lifesaving hammer is stolen, and does not influence the normal use of lifesaving hammer fully.
The technical solution of the utility model is: a kind of antitheft lifesaving hammer, comprise and be installed on the lifesaving hammer of forming by mounting seat and hammer body in the car, also comprise an annunciator, on the contact surface of mounting seat and hammer body, be provided with a micro-switch, and micro-switch was in closed condition when hammer body was installed on mounting seat, and micro-switch is connected with feed circuit in annunciator and the car.
As preferably, described annunciator is light warning, acoustic alarm or sound and light alarm, and it is other to be installed on the lifesaving hammer.
As preferably, also comprise a master cock in aforementioned, master cock is installed on operator's compartment, and connects with micro-switch and annunciator.
The beneficial effects of the utility model are: the contact surface of mounting seat and hammer body is provided with a micro-switch, micro-switch was between mounting seat and hammer body when hammer body was installed on mounting seat, and microswitch push-button is subjected to the compressing of hammer body to be in closed condition, in case hammer body is taken off from mounting seat by the people, microswitch push-button has lost the external force pressure of hammer body, the reinstatement attitude, micro-switch is opened, begin to report to the police with the micro-switch connection and by the annunciator of feed circuit power supply in the car simultaneously, passenger or chaufeur can be found and in time stop on every side, and can close warning as long as the lifesaving hammer replaced this moment; Fail in time to recover as lifesaving hammer, also can close warning by standby lifesaving hammer or the master cock of being located at operator's compartment.
Description of drawings
Fig. 1 is the scheme of installation of the micro-switch of the utility model embodiment;
Fig. 2 is the use scheme drawing after the micro-switch of the utility model embodiment is installed;
Fig. 3 is the system chart of the utility model embodiment.
The specific embodiment
As a kind of embodiment of the present utility model, as shown in Figure 1 to Figure 3, a kind of antitheft lifesaving hammer, comprise and be installed on the lifesaving hammer of forming by mounting seat 1 and hammer body 2 in the car, also comprise an annunciator, on the contact surface of mounting seat 1 and hammer body 2, be provided with a micro-switch 3, and hammer body 2 when being installed on mounting seat 1 micro-switch 3 be in closed condition, micro-switch 3 is connected with annunciator and the interior feed circuit of car.Described annunciator is light warning, acoustic alarm or sound and light alarm, is installed on lifesaving hammer side.Also comprise a master cock, master cock is installed on operator's compartment, and connects with micro-switch and annunciator.
Mounting seat 1 is provided with a micro-switch 3 with the contact surface of hammer body 2, micro-switch 3 was between mounting seat 1 and hammer body 2 when hammer body 2 was installed on mounting seat 1, and micro-switch 3 buttons are subjected to the compressing of hammer body 2 to be in closed condition, in case hammer body 2 is taken off from mounting seat 1 by the people, micro-switch 3 buttons have lost the external force pressure of hammer body 2, the reinstatement attitude, micro-switch 3 is opened, begin to report to the police with micro-switch 3 connections and by the annunciator of feed circuit power supply in the car simultaneously, passenger or chaufeur can be found and in time stop on every side, and can close warning as long as the lifesaving hammer replaced this moment; Fail in time to recover as lifesaving hammer, also can close warning by standby lifesaving hammer or the master cock of being located at operator's compartment.
Claims (3)
1. an antitheft lifesaving is hammered into shape, comprise and be installed on the lifesaving hammer of forming by mounting seat and hammer body in the car, it is characterized in that: also comprise an annunciator, on the contact surface of mounting seat and hammer body, be provided with a micro-switch, and micro-switch was in closed condition when hammer body was installed on mounting seat, and micro-switch is connected with feed circuit in annunciator and the car.
2. a kind of antitheft lifesaving hammer according to claim 1, it is characterized in that: described annunciator is light warning, acoustic alarm or sound and light alarm, is installed on lifesaving hammer side.
3. according to a kind of antitheft lifesaving hammer described in claim 1 or 2, it is characterized in that: also comprise a master cock, master cock is installed on operator's compartment, and connects with micro-switch and annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920153498 CN201472286U (en) | 2009-06-23 | 2009-06-23 | Anti-theft lifesaving hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920153498 CN201472286U (en) | 2009-06-23 | 2009-06-23 | Anti-theft lifesaving hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201472286U true CN201472286U (en) | 2010-05-19 |
Family
ID=42408531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920153498 Expired - Fee Related CN201472286U (en) | 2009-06-23 | 2009-06-23 | Anti-theft lifesaving hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201472286U (en) |
-
2009
- 2009-06-23 CN CN 200920153498 patent/CN201472286U/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: 20100519 Termination date: 20100623 |