CN202624047U - Road parking risk warning indicator - Google Patents
Road parking risk warning indicator Download PDFInfo
- Publication number
- CN202624047U CN202624047U CN 201220189851 CN201220189851U CN202624047U CN 202624047 U CN202624047 U CN 202624047U CN 201220189851 CN201220189851 CN 201220189851 CN 201220189851 U CN201220189851 U CN 201220189851U CN 202624047 U CN202624047 U CN 202624047U
- Authority
- CN
- China
- Prior art keywords
- wireless signal
- caution
- signal receiver
- acousto
- annunciator
- 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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Abstract
The utility model discloses a road parking risk warning indicator. The road parking risk warning indicator is characterized by comprising a wireless signal transmitter, a wireless signal receiver, an acousto-optic warning indicator, a warning control switch and a warning starting switch which are arranged less than 500 meters away from an automobile; the control access ends of the warning starting switch and the wireless signal transmitter are connected; the control access ends of the warning control switch and the wireless signal receiver are connected; and the receiver and the acousto-optic warning indicator are connected with each other. Compared with the prior art, the road parking risk warning indicator has the advantages that risks can be effectively warned under the conditions of a narrow visual field and low visibility.
Description
Technical field
The utility model relates to a kind of automobile and uses the safety instruction device.
Background technology
The dangerous caution of stopping of existing road generally is to be actv. on the road of realizing through the Warning light of the continuous flicker on the automobile that this caution is open and clear in the visual field, visiblity is high, still, have tunnel vision, under the situation that visiblity is low, its effectiveness is had a greatly reduced quality.
Summary of the invention
It is a kind of at the road that has tunnel vision, also can effectively carry out under the situation that visiblity the is low dangerous caution dangerous annunciator that stops that the goal of the invention of the utility model is to provide.
The utility model is to realize like this; Comprise wireless signal transmitter, wireless signal receiver, acousto-optic warning device, caution master cock in 500 meters that are arranged in the automobile; The caution starting switch; Warn control incoming end starting switch and wireless signal transmitter and link to each other, the control of caution master cock links to each other with the control incoming end of wireless signal receiver, and receptor links to each other with the acousto-optic warning device.During work; When automobile is in normal operating condition; Caution master cock (automobile power supply switch) control wireless signal receiver and acousto-optic warning device are in running order; If in 500 meters, there is failed vehicle to send the caution radio signal, wireless signal receiver triggers the acousto-optic warning device after receiving signal, sends the acousto-optic warning signal; The prompting driver notes dodging the failed vehicle that possibly occur; When automobile has fault to need on the interim stop road, start the caution starting switch, wireless signal transmitter work is sent alarm signal to 500 meters radiuses, and automobile is as long as this scope of entering just can receive alarm signal.
In order accurately to warn the distance of motorist and failed vehicle, wireless signal receiver is provided with the strong and weak testing circuit of radiowave, and wireless signal receiver sends corresponding strong and weak acousto-optic according to the strong and weak control of radiowave acousto-optic annunciator.
Compared with present technology the utility model has in the advantage that has tunnel vision, also can effectively carry out dangerous caution under the situation that visiblity is low.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
Combine accompanying drawing and embodiment that the utility model is done describes in further detail at present:
As shown in the figure; The utility model comprises wireless signal transmitter 1, wireless signal receiver 2, acousto-optic warning device 3, caution master cock 4, the caution starting switch 5 in 500 meters that are arranged in the automobile; The control incoming end of caution master cock 4 (automobile power supply switch) wireless signal receiver 2 links to each other, caution starting switch 5 links to each other with the control incoming end of wireless signal transmitter 1, and wireless signal receiver 2 links to each other with acousto-optic warning device 3.
Be provided with interlock 6, interlock 6 is connected 2 of wireless signal transmitter 1, wireless signal receivers.Interlock 6 is electronic switchs; During work; Have only wireless signal transmitter 1 to be under the state of quitting work; Electronic switch makes the power supply of wireless signal receiver 2 be in conducting state, and line signal receiver 2 could be in running order, with the normal operation of the effect of signals wireless signal receiver 2 that prevents self radio signal projector 1.
Caution master cock 4 is source switchs of automobile starting, and caution starting switch 5 is vehicle failure lamp starting switches.
Wireless signal receiver 2 is provided with the strong and weak testing circuit 7 of signal, and the strong and weak testing circuit 7 control acousto-optic annunciators of radio signal 3 sound and light signals are strong and weak.
Claims (2)
1. the road dangerous annunciator that stops; It is characterized in that comprising wireless signal transmitter, wireless signal receiver, acousto-optic warning device, caution master cock in 500 meters that are arranged in the automobile; The caution starting switch; Warn control incoming end starting switch and wireless signal transmitter and link to each other, the control of caution master cock links to each other with the control incoming end of wireless signal receiver, and receptor links to each other with the acousto-optic warning device.
2. the road according to claim 1 dangerous annunciator that stops is characterized in that warning the starting switch that master cock is an automobile starting, and the caution starting switch is a vehicle failure lamp starting switch.
3. the road according to claim 1 and 2 dangerous annunciator that stops is characterized in that wireless signal receiver is provided with the strong and weak testing circuit of radiowave, and the strong and weak testing circuit control of radio signal acousto-optic annunciator sound and light signal is strong and weak.
4. the road according to claim 1 and 2 dangerous annunciator that stops is characterized in that being provided with interlock, and interlock is connected between wireless signal transmitter, wireless signal receiver.
5. the road according to claim 3 dangerous annunciator that stops is characterized in that being provided with interlock, and interlock is connected between wireless signal transmitter, wireless signal receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189851 CN202624047U (en) | 2012-04-29 | 2012-04-29 | Road parking risk warning indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189851 CN202624047U (en) | 2012-04-29 | 2012-04-29 | Road parking risk warning indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202624047U true CN202624047U (en) | 2012-12-26 |
Family
ID=47377276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220189851 Expired - Fee Related CN202624047U (en) | 2012-04-29 | 2012-04-29 | Road parking risk warning indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202624047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875675A (en) * | 2014-03-02 | 2015-09-02 | 王益 | Warning device used for avoiding rear-end collision again after car accident or car breakdown |
-
2012
- 2012-04-29 CN CN 201220189851 patent/CN202624047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875675A (en) * | 2014-03-02 | 2015-09-02 | 王益 | Warning device used for avoiding rear-end collision again after car accident or car breakdown |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20180429 |