CN201670203U - Alarm for loss of spare tyre of automobile - Google Patents
Alarm for loss of spare tyre of automobile Download PDFInfo
- Publication number
- CN201670203U CN201670203U CN 201020195606 CN201020195606U CN201670203U CN 201670203 U CN201670203 U CN 201670203U CN 201020195606 CN201020195606 CN 201020195606 CN 201020195606 U CN201020195606 U CN 201020195606U CN 201670203 U CN201670203 U CN 201670203U
- Authority
- CN
- China
- Prior art keywords
- alarm
- annunciator
- spare tire
- automobile
- lost
- 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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- Emergency Alarm Devices (AREA)
Abstract
The utility model provides an alarm for losing spare tire of an automobile, which comprises an alarm, wherein a normally closed contact of a travel switch XK arranged on a fixed beam of an automobile spare tire lifter is connected in series with a power supply loop of the alarm; the rim of the spare tire props against the ejector rod XK1 of the travel switch XK, and the power supply loop of the alarm is in a disconnected state at the moment. If the spare tire is lost or stolen, the stroke switch XK ejector rod XK1 extends out, the normally closed contact of the stroke switch XK is closed, the alarm loop is in a connection state at the moment, and the alarm starts to work and alarm. The alarm is a voice alarm or a wireless transmitting alarm, and the wireless transmitting alarm is connected with an alarm receiver on a mobile phone of a driver. The utility model discloses simple structure, low in cost, convenient and practical.
Description
Technical field
The utility model relates to a kind of automobile spare tire and loses annunciator, belongs to the car electrics warning, and this device is applicable to that automobile spare tire is lost or when stolen, in time reminds the driver to take measures.
Background technology
Automobile has entered family now, and family has the more and more of automobile, and automobile is the sign of the modern life, and along with the facility that automobile brings to people's life, we also more pay close attention to automobile simultaneously.Present truck, passenger vehicle etc. all are equipped with spare tyre, and spare tyre costs an arm and a leg, when the existing fixed method can be along with road condition change, cause spare tyre to lose or stolen, automobile spare tire is lost annunciator when spare tyre is lost or be stolen, in time remind the driver to note, take measures, reduce unnecessary property damage.
Summary of the invention
The purpose of this utility model be at automobile when travelling or park, automobile spare tire is lost or when stolen, is sent voice prompt, in time reminds the driver to note, takes measures, and reduces unnecessary property damage.
The technical solution of the utility model is achieved in that automobile spare tire of the present utility model loses annunciator and comprise annunciator, and the normally closed contact that is installed in the travel switch XK on the fixed beam of automotive spare tire hoist is connected on the current supply circuit of annunciator; The wheel rim of spare tyre withstands the push rod XK1 of travel switch XK, and this moment, the current supply circuit of annunciator was in off-state.
Described annunciator is a phonetic alarm.
Annunciator can also be the wireless transmission annunciator, and the warning receiver on wireless transmission annunciator and driver's the mobile phone is got in touch.
The normally closed contact of described travel switch XK is connected on the current supply circuit of annunciator.
Advantage of the present utility model: the utility model is simple in structure, and is cheap, convenient and practical.
Description of drawings
Fig. 1 is the schematic circuit diagram of utility model.
Fig. 2 is the installation site structural representation of utility model.
The specific embodiment
As Fig. 1: the automobile spare tire of utility model is lost annunciator and is comprised annunciator, the normally closed contact that is installed in the travel switch XK on the fixed beam of automotive spare tire hoist is connected on the current supply circuit of annunciator 1; The wheel rim of spare tyre withstands the push rod XK1 of travel switch XK, and this moment, the current supply circuit of annunciator 1 was in off-state.
Described annunciator 1 is a phonetic alarm, is placed on operator's compartment.
Annunciator 1 can also be the wireless transmission annunciator, and the warning receiver on wireless transmission annunciator and driver's the mobile phone is got in touch.
Described automobile spare tire is lost annunciator, and the normally closed contact of its travel switch XK is connected on the current supply circuit of annunciator.Annunciator provides power supply V by automotive battery.
Fig. 2 is the installation site structural representation of utility model:
Principle of work of the present utility model is as follows: travel switch XK is fixed on the fixed cross beam 2 of spare tyre lifter 5, after spare tyre 3 installs, withstand the push rod XK1 of travel switch XK by the wheel rim 4 of spare tyre 3, this moment, the loop was in off-state, if spare tyre is lost or be stolen, travel switch XK push rod XK1 stretches out, the normally closed contact closure of travel switch XK, this moment, the loop was in on-state, and annunciator 1 is started working then, be assemblied in the phonetic alarm in the operator's compartment, prompting repeatedly " please note! Spare tyre is lost "; Or the emission wireless alarm signal is on driver's mobile phone, and the driver finds that spare tyre loses, and takes appropriate measures.
Claims (4)
1. automobile spare tire is lost annunciator, comprises annunciator, it is characterized in that: the normally closed contact that is installed in the travel switch XK on the fixed beam of automotive spare tire hoist is connected on the current supply circuit of annunciator (1); The wheel rim of spare tyre withstands the push rod XK1 of travel switch XK, and the current supply circuit of annunciator this moment (1) is in off-state.
2. automobile spare tire according to claim 1 is lost annunciator, it is characterized in that: annunciator (1) is a phonetic alarm, is placed on operator's compartment.
3. automobile spare tire according to claim 1 is lost annunciator, it is characterized in that: annunciator (1) is the wireless transmission annunciator, and the warning receiver on wireless transmission annunciator and driver's the mobile phone is got in touch.
4. automobile spare tire according to claim 1 is lost annunciator, it is characterized in that: the normally closed contact of travel switch XK is connected on the current supply circuit of annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020195606 CN201670203U (en) | 2010-05-12 | 2010-05-12 | Alarm for loss of spare tyre of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020195606 CN201670203U (en) | 2010-05-12 | 2010-05-12 | Alarm for loss of spare tyre of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201670203U true CN201670203U (en) | 2010-12-15 |
Family
ID=43327615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020195606 Expired - Fee Related CN201670203U (en) | 2010-05-12 | 2010-05-12 | Alarm for loss of spare tyre of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201670203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2995277A1 (en) * | 2012-09-10 | 2014-03-14 | Peugeot Citroen Automobiles Sa | Alert device for generating alarm in event of e.g. theft of spare wheel of car, has alarm units comprising wireless telecommunication module adapted to send alarm message bound for preset mobile terminal when wheel is removed from housing |
-
2010
- 2010-05-12 CN CN 201020195606 patent/CN201670203U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2995277A1 (en) * | 2012-09-10 | 2014-03-14 | Peugeot Citroen Automobiles Sa | Alert device for generating alarm in event of e.g. theft of spare wheel of car, has alarm units comprising wireless telecommunication module adapted to send alarm message bound for preset mobile terminal when wheel is removed from housing |
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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: 20101215 Termination date: 20140512 |