CN103373280A - Automobile-wading warning device - Google Patents
Automobile-wading warning device Download PDFInfo
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- CN103373280A CN103373280A CN 201210113423 CN201210113423A CN103373280A CN 103373280 A CN103373280 A CN 103373280A CN 201210113423 CN201210113423 CN 201210113423 CN 201210113423 A CN201210113423 A CN 201210113423A CN 103373280 A CN103373280 A CN 103373280A
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Abstract
The invention provides an automobile-wading warning device which comprises a detecting module and a monitoring module. The detecting module is fixed on a wheel and comprises a water surface sensor, a wireless transmitting module and a battery, and when the water surface sensor is immersed in accumulated water, the water surface sensor shorts out, and the wireless transmitting module sends out a wading warning signal by means of wireless transmission; when the water surface sensor is not immersed in the accumulated water, the water surface sensor is in an open circuit, and the wireless transmitting module does not send out the wading warning signal; the monitoring module is positioned an area capable of being observed by a user and comprises a wireless receiving module and a prompting module, and the wireless receiving module receives the wading warning signal by means of wireless transmission and feeds the wading warning signal back to the user through the prompting module. The detecting module and the monitoring module are in wireless connection, so that no circuit passes an automobile body, and the automobile-wading warning device is convenient to mount.
Description
[technical field]
The present invention relates to a kind of automobile wading alarming device, particularly a kind of automobile wading alarming device of being convenient to install.
[background technology]
Existing automobile generally can not travel in the deep place of water, and does not have to measure the warning device of water level depth on the car.If meet rainyly, when ponding is a lot of on the road, rashly drive to be easy to cause engine off in the past.Maximum fording depth referred in safety traffic condition lower time, the extreme depth that can paddle and pass through.Fordable depth is the important indicator of estimating the cross-country crossing ability of automobile, and maximum fording depth is larger, and its fordability is stronger.The height of admission port is exactly fordable depth, the decision automobile wading degree of depth, it at first is the height of engine inlet port, the engine intake of general vehicle is all opened in the side of air-inlet grille central authorities position on the upper side, if admission port is lower than water level when paddling, water will be sucked the cylinder of driving engine, because water can compress unlike air, it will cause serious damage to the physical construction (connecting rod, piston, bent axle etc.) of driving engine, so fordable depth must not surpass the height of engine inlet port.
For example, the China's Mainland patent application discloses a kind of wading alarm device for automobiles No. 200910007955.9, it mainly comprises probe, circuit card, relay, relay contact, light-emitting diode and buzzer phone etc., at the bottom of it is characterized in that probe is installed in car, when water level was darker, probe was immersed in the water, to making the energising of circuit card repeat circuit, relay contact is closed, and light-emitting diode and buzzer phone energising and work realize reporting to the police.
But, light-emitting diode and buzzer phone in No. the 200910007955.9th, the China's Mainland patent application are to be connected to probe by wired mode, probe is installed at the bottom of the car, and light-emitting diode and buzzer phone are installed in user's observable zone, wired connection therebetween is essential through vehicle body, installs comparatively complicated.
[summary of the invention]
Main purpose of the present invention is to provide a kind of automobile wading alarming device of being convenient to install.
The invention provides a kind of automobile wading alarming device, it comprises detecting module and monitoring module, described detecting module is fixed on the wheel and comprises water surface perceptron, wireless transmitter module and Electricity pond, when described water surface perceptron is immersed in ponding, the short circuit of water surface perceptron, wireless transmitter module sends the alerting signal of paddling with wireless transmission method; And when described water surface perceptron was not immersed in ponding, water surface perceptron opened circuit, and wireless transmitter module is not sent out the alerting signal of paddling; Described monitoring module is positioned at user's observable zone and comprises wireless receiving module and reminding module, and described wireless receiving module receives the alerting signal of paddling with wireless transmission method, and feeds back to the user by the reminding module alerting signal of will paddling.
Especially, described detecting module is fixed on the wheel hub.
Especially, described monitoring module is fixed on the Auto Instrument desk.
Especially, described wireless transmission method is Bluetooth transmission.
Especially, described detecting module comprises several water surface perceptrons, and described water surface perceptron connects with parallel way.
Especially, to feed back to user's the alerting signal of paddling be audible ringing signal or light warning signal to described reminding module.
Compared with prior art, be wireless connections between the detecting module in the automobile wading alarming device of the present invention and the monitoring module, therebetween without circuit process vehicle body, it is comparatively convenient to install.
[description of drawings]
Fig. 1 is the functional-block diagram of automobile wading alarming device of the present invention.
Fig. 2 is the circuit diagram of detecting module in the automobile wading alarming device of the present invention.
Fig. 3 is that detecting module is installed on structural representation on the wheel in the automobile wading alarming device of the present invention.
[specific embodiment]
See also Fig. 1, Fig. 2 and shown in Figure 3, the invention provides a kind of automobile wading alarming device, it comprises detecting module 20 and monitoring module 30, described detecting module 20 is fixed on the wheel 100 and comprises water surface perceptron 21, wireless transmitter module 22 With Electricity ponds 23, in present embodiment, described detecting module 20 is fixed on the wheel hub, and It Ke Let has Electricity resistance or other Negative to carry in the detecting module 20.When described water surface perceptron 21 is immersed in ponding, 21 short circuits of water surface perceptron, wireless transmitter module 22 sends the alerting signal of paddling with wireless transmission method; And when described water surface perceptron 21 was not immersed in ponding, water surface perceptron 21 opened circuit, and wireless transmitter module 22 is not sent out the alerting signal of paddling; Described monitoring module 30 is positioned at user's observable zone and comprises wireless receiving module 31 and reminding module 32, and in present embodiment, described monitoring module 30 is fixed on the Auto Instrument desk.And described wireless receiving module 31 receives the alerting signal of paddling with wireless transmission method, and feeds back to the user by reminding module 32 alerting signal of will paddling.In present embodiment, described wireless transmission method is Bluetooth transmission.
Described detecting module 20 comprises several water surface perceptrons 21, evenly be arranged at around wheel 100 axle center, and each water surface perceptron 21 equates with distance between wheel 100 axle center, and described water surface perceptron 21 connects with parallel way; And the quantity of water surface perceptron 21 is more, and the sensitivity of automobile wading alarming device is higher; Suppose to arrange on the wheel 30 water surface perceptrons, the angle between two water surface perceptrons is 12 degree, and wheel 100 rotations are not more than 12 degree, just can whether exceed safety depth by perceptron 21 perception ponding; Otherwise, the quantity of water surface perceptron 21 is fewer, the sensitivity of automobile wading alarming device is lower, suppose to arrange on the wheel 100 3 water surface perceptrons, angle between two water surface perceptrons 21 is 120 degree, wheel 100 rotations are not more than 120 degree, just can whether exceed safety depth by perceptron 21 perception ponding.In present embodiment, described detecting module 20 comprises four water surface perceptrons 21.
Suppose that wheel 100 axle center to the radius of tyre rim is R, radius between water surface perceptron 21 and wheel 100 axle center is r, then the safety depth of ponding is R-r, when the degree of depth of ponding during less than R-r, when described water surface perceptron 21 is not immersed in ponding, water surface perceptron 21 opens circuit, and wireless transmitter module 22 is not sent out the alerting signal of paddling; When the degree of depth of ponding is not less than R-r, when described water surface perceptron 21 is immersed in ponding, 21 short circuits of water surface perceptron, wireless transmitter module 22 sends the alerting signal of paddling.
Be wireless connections between detecting module 20 in the automobile wading alarming device of the present invention and the monitoring module 30, therebetween without circuit process vehicle body, it is comparatively convenient to install.
The above; be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (7)
1. automobile wading alarming device is characterized in that comprising:
Detecting module, it is fixed on the wheel and comprises water surface perceptron, wireless transmitter module and Electricity pond, when described water surface perceptron is immersed in ponding, the short circuit of water surface perceptron, wireless transmitter module sends the alerting signal of paddling with wireless transmission method; And when described water surface perceptron was not immersed in ponding, water surface perceptron opened circuit, and wireless transmitter module is not sent out the alerting signal of paddling;
Monitoring module, it is positioned at user's observable zone and comprises wireless receiving module and reminding module, and described wireless receiving module receives the alerting signal of paddling with wireless transmission method, and feeds back to the user by the reminding module alerting signal of will paddling.
2. automobile wading alarming device according to claim 1, it is characterized in that: described reminding module is read-out.
3. wheel according to claim 1 is along reversing to monitoring device, and it is characterized in that: described detecting module is fixed on the wheel hub.
4. wheel according to claim 1 is along reversing to monitoring device, and it is characterized in that: described monitoring module is fixed on the Auto Instrument desk.
5. wheel according to claim 1 is along reversing to monitoring device, and it is characterized in that: described wireless transmission method is Bluetooth transmission.
6. the wheel of stating according to claim 1 is along reversing to monitoring device, and it is characterized in that: described detecting module comprises several water surface perceptrons, and described water surface perceptron connects with parallel way.
7. wheel according to claim 1 is along reversing to monitoring device, and it is characterized in that: the alerting signal of paddling that described reminding module feeds back to the user is audible ringing signal or light warning signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210113423 CN103373280A (en) | 2012-04-18 | 2012-04-18 | Automobile-wading warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210113423 CN103373280A (en) | 2012-04-18 | 2012-04-18 | Automobile-wading warning device |
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| Publication Number | Publication Date |
|---|---|
| CN103373280A true CN103373280A (en) | 2013-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210113423 Pending CN103373280A (en) | 2012-04-18 | 2012-04-18 | Automobile-wading warning device |
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| CN (1) | CN103373280A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359528A (en) * | 2014-11-20 | 2015-02-18 | 中山鑫洋物联网科技有限公司 | Novel automobile immersion alarm device |
| CN106347208A (en) * | 2016-10-26 | 2017-01-25 | 北京新能源汽车股份有限公司 | Automobile water depth monitoring system and monitoring method |
| CN106347216A (en) * | 2016-10-26 | 2017-01-25 | 北京新能源汽车股份有限公司 | Automobile control system and automobile |
| CN113276676A (en) * | 2021-06-29 | 2021-08-20 | 东风汽车集团股份有限公司 | Automobile wading warning signal remaining display device and method |
-
2012
- 2012-04-18 CN CN 201210113423 patent/CN103373280A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359528A (en) * | 2014-11-20 | 2015-02-18 | 中山鑫洋物联网科技有限公司 | Novel automobile immersion alarm device |
| CN106347208A (en) * | 2016-10-26 | 2017-01-25 | 北京新能源汽车股份有限公司 | Automobile water depth monitoring system and monitoring method |
| CN106347216A (en) * | 2016-10-26 | 2017-01-25 | 北京新能源汽车股份有限公司 | Automobile control system and automobile |
| CN113276676A (en) * | 2021-06-29 | 2021-08-20 | 东风汽车集团股份有限公司 | Automobile wading warning signal remaining display device and method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131030 |