CN201283827Y - Back door opening alarming device for van-type carrier vehicle - Google Patents
Back door opening alarming device for van-type carrier vehicle Download PDFInfo
- Publication number
- CN201283827Y CN201283827Y CNU2008201495482U CN200820149548U CN201283827Y CN 201283827 Y CN201283827 Y CN 201283827Y CN U2008201495482 U CNU2008201495482 U CN U2008201495482U CN 200820149548 U CN200820149548 U CN 200820149548U CN 201283827 Y CN201283827 Y CN 201283827Y
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- Prior art keywords
- alarm
- back door
- car
- vehicle
- type conveyance
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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 a car type conveyance car back door alarming device, comprising a touch-tone combined switch installed on the car type conveyance car back door alarming device, and an alarm installed in the cab of the car type conveyance car; the power input end of the alarm is electrically connected with the output end of the vehicle-mounted power general switch through normally open contact of the touch-tone combined switch. The utility model has the advantages of solving the running alarming when the back door of the car type conveyance car is not closed. When the car type conveyance car back door is open, the back pullout presses the touch-tone combined switch keystrokes to cause the normally open contact to close to connect the alarm; when the goods is loaded and unloaded, the vehicle is in un-starting state, the alarm does not alarm; when the vehicle is in stating state or resting at the midway, the vehicle-mounted power general switch is in the closed state, the alarm obtains electricity to alarm.
Description
Technical field
The utility model relates to van transporter, especially relates to van transporter back pullout (BPO) warning device.
Background technology
Van transporter usually forgets that closing back pullout (BPO) just starts the phenomenon of travelling, and the inertia that produces when travelling owing to van transporter is bigger, is easy to damage back pullout (BPO) or bump vehicle body object on every side, causes unnecessary loss.The situation of theft goods is opened in back pullout (BPO) greatly when also the stop off rest usually taking place simultaneously by the robber.
The utility model content
The utility model purpose is to provide a kind of van transporter back pullout (BPO) warning device of timely warning.
For achieving the above object, the utility model can be taked following technical proposals:
Van transporter back pullout (BPO) warning device described in the utility model comprises the button combined switch that is installed in the van transporter back pullout (BPO) and is installed in the interior annunciator of van transporter operator's compartment; Described annunciator power input is electrically connected with vehicle power main supply switch mouth by the open contact of described button combined switch.
Described annunciator can adopt existing phonetic alarm or acousto-optic warning annunciator.
The utility model advantage just is to solve the warning problem of travelling when the van transporter back pullout (BPO) is not closed.When the van transporter back pullout (BPO) was opened, back pullout (BPO) was oppressed described button combined switch button and is made the closed annunciator of connecting of its open contact, if when handling goods, car body is to be in not starting state, so annunciator is not reported to the police; And back pullout (BPO) is not closed when car body is in starting state or stop off rest, because this moment, the vehicle power main supply switch was in closed condition, so annunciator gets the electric alarm that sends.
Description of drawings
Fig. 1 is schematic circuit diagram of the present utility model.
The specific embodiment
As shown in the figure, van transporter back pullout (BPO) warning device described in the utility model, it comprises the button combined switch 1 that is installed in the van transporter back pullout (BPO) and is installed in the interior phonetic alarm 2 of van transporter operator's compartment; Described phonetic alarm 2 power inputs are electrically connected with vehicle power main supply switch 3 mouths by the open contact of described button combined switch 1.
Claims (1)
1, a kind of van transporter back pullout (BPO) warning device is characterized in that: it comprises the button combined switch (1) that is installed in the van transporter back pullout (BPO) and is installed in the interior annunciator (2) of van transporter operator's compartment; Described annunciator (2) power input is electrically connected with vehicle power main supply switch (3) mouth by the open contact of described button combined switch (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201495482U CN201283827Y (en) | 2008-10-07 | 2008-10-07 | Back door opening alarming device for van-type carrier vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201495482U CN201283827Y (en) | 2008-10-07 | 2008-10-07 | Back door opening alarming device for van-type carrier vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201283827Y true CN201283827Y (en) | 2009-08-05 |
Family
ID=40948810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201495482U Expired - Fee Related CN201283827Y (en) | 2008-10-07 | 2008-10-07 | Back door opening alarming device for van-type carrier vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201283827Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966837A (en) * | 2010-10-15 | 2011-02-09 | 安徽省烟草公司淮南市公司 | Alarm device for auto cargo tank door |
| CN102733665A (en) * | 2011-04-13 | 2012-10-17 | 通用汽车环球科技运作有限责任公司 | Vehicle gate ajar notification method |
| CN104325933A (en) * | 2014-11-21 | 2015-02-04 | 东风柳州汽车有限公司 | Alarming system for door opening of heavy truck |
| CN105235594A (en) * | 2015-11-16 | 2016-01-13 | 珠海格力电器股份有限公司 | Refrigerator car and alarm system of refrigerator car |
| CN105383378A (en) * | 2015-11-16 | 2016-03-09 | 珠海格力电器股份有限公司 | Refrigerator truck and alarming system thereof |
-
2008
- 2008-10-07 CN CNU2008201495482U patent/CN201283827Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966837A (en) * | 2010-10-15 | 2011-02-09 | 安徽省烟草公司淮南市公司 | Alarm device for auto cargo tank door |
| CN102733665A (en) * | 2011-04-13 | 2012-10-17 | 通用汽车环球科技运作有限责任公司 | Vehicle gate ajar notification method |
| CN102733665B (en) * | 2011-04-13 | 2014-07-16 | 通用汽车环球科技运作有限责任公司 | Vehicle gate ajar notification method |
| CN104325933A (en) * | 2014-11-21 | 2015-02-04 | 东风柳州汽车有限公司 | Alarming system for door opening of heavy truck |
| CN105235594A (en) * | 2015-11-16 | 2016-01-13 | 珠海格力电器股份有限公司 | Refrigerator car and alarm system of refrigerator car |
| CN105383378A (en) * | 2015-11-16 | 2016-03-09 | 珠海格力电器股份有限公司 | Refrigerator truck and alarming system thereof |
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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: 20090805 Termination date: 20101007 |