CN209634366U - Automobile wading sensor - Google Patents
Automobile wading sensor Download PDFInfo
- Publication number
- CN209634366U CN209634366U CN201822051048.1U CN201822051048U CN209634366U CN 209634366 U CN209634366 U CN 209634366U CN 201822051048 U CN201822051048 U CN 201822051048U CN 209634366 U CN209634366 U CN 209634366U
- Authority
- CN
- China
- Prior art keywords
- connect
- paddling
- identification line
- triode
- alarm
- 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.)
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000000108 ultra-filtration Methods 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to a kind of automobile wading sensors, sensor unit includes controller circuit board, positive pole, power cathode, identification line of paddling I and identification line II of paddling, the positive pole, power cathode, identification line of paddling I and identification line II of paddling are connect with controller circuit board respectively, the controller circuit board includes alarm I, alarm II, triode I, resistance, triode II, anode and cathode, alarm I is connect with the collector of triode I, the emitter of triode I is connect with cathode, the alarm II is connect with anode, alarm II is connect with the collector of triode II, the emitter of triode II is connect with cathode, described resistance one end is connect with the base stage of triode I, the resistance other end is connect with the base stage of triode II, described I one end of identification line of paddling is connect with anode, it paddles knowledge Other II one end of line is connect with the base stage of triode II, and when identification line of paddling touches water conduction, alarm system just be will call the police.
Description
Technical field
The utility model relates to a kind of sensor, especially a kind of automobile wading sensor.
Background technique
Existing automobile is crossed when paddling road surface under steam there is no warning note, and typically driver voluntarily judges to paddle
Whether road surface can pass through, if by when water level reach automobile peak level limit without knowing in the case where continue to travel
If, then being easy to cause engine and electric control element to soak is phenomena such as making automobile flameout, electrical control member damage, automobile is caused to make fire
It generates.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of automobile wading sensor, solves existing automobile and be expert at
Sail middle mistake paddle road surface when water level reach automobile peak level limit without will call the police the problem of.
The technical solution for solving above-mentioned technical problem is: a kind of automobile wading sensor, including sensor unit, described
Sensor unit includes controller circuit board, positive pole, power cathode, identification line of paddling I and identification line II of paddling, described
Positive pole, power cathode, identification line of paddling I and identification line II of paddling are connect with controller circuit board respectively, the controller
Circuit board includes alarm I, alarm II, triode I, resistance, triode II, anode and cathode, the anode and power supply
Anode connection, the cathode are connect with power cathode, and I input terminal of alarm is connect with anode, I output end of alarm and three
The collector of pole pipe I connects, and the emitter of triode I is connect with cathode, and II input terminal of alarm is connect with anode, alarms
II output end of device is connect with the collector of triode II, and the emitter of triode II is connect with cathode, described resistance one end and three
The base stage of pole pipe I connects, and the resistance other end is connect with the base stage of triode II, and described I one end of identification line of paddling is connect with anode,
II one end of identification line of paddling is connect with the base stage of triode II, in use, positive pole and power cathode are respectively and on automobile
Power supply connection, identification line of paddling I and the other end of identification line II of paddling are located at outside sensor unit, and paddle identification line I with relate to
The position of the other end of water identification line II is located at automobile peak level limit, or paddle identification line I and identification line II of paddling
The other end position be lower than automobile peak level limit.
The further technical solution of the utility model is: described paddle identification line I and the another of identification line II (10) that paddle
End is respectively arranged on insulation board.
The alarm I is that perhaps alarming horn alarm II is light emitting diode or alarm loudspeaker to light emitting diode
.
Due to the adoption of the above technical scheme, the automobile wading sensor of the utility model, has the advantages that
The utility model includes controller circuit board, positive pole, power cathode, identification line of paddling I and identification line of paddling
II, when identification line I of paddling touches water conduction with identification line II of paddling, alarm system just be will call the police, and technical staff is logical at this time
It crosses light emitting diode and lights and come alarming horn and determine that automobile wading is excessively high, take stopping to paddle or disconnect power supply etc. and arrange safely
It applies, it is ensured that automotive safety, the utility model solves existing automobile to be crossed under steam not will call the police when paddling road surface, and water level is more than vapour
Causing engine and electric control element to soak when vehicle peak level limit is to make automobile flameout, electrical control member damage, automobile caused to make fire
Phenomena such as generate.The utility model structure is simple, cheap and performance is stablized, small by such environmental effects, uses on automobile
Extensively, there is very big market popularization value on way in automobile parts member arts.
In the following, in conjunction with Figure of description and specific embodiment to the technical characteristic of the automobile wading sensor of the utility model
It is further described.
Detailed description of the invention
Fig. 1: sensor unit structural schematic diagram.
Fig. 2: controller collection is at plate structural schematic diagram.
In above-mentioned attached drawing, each label declaration is as follows:
1- sensor unit, 2- positive pole, 3- power cathode, 4- light emitting diode, 5- alarming horn, 6- triode I,
7- resistance, 8- triode II, 9- paddle identification line I, and 10- paddles identification line II, 11- controller circuit board, 12- anode, and 13- is negative
Pole.
Specific embodiment
A kind of automobile wading sensor, including sensor unit, the sensor unit include controller circuit board 11,
Positive pole 2, power cathode 3, identification line of paddling I 9 and identification line II 10 of paddling, the sensor unit are equipped with shell knot
Structure, controller circuit board 11 are located in shell, the positive pole 2, power cathode 3, identification line of paddling I 9 and identification of paddling
Line II 10 is connect with controller circuit board 11 respectively, and the controller circuit board 11 includes alarm I, alarm II, triode I
6, resistance 7, triode II 8, anode 12 and cathode 13, the anode 12 are connect with positive pole 2, the cathode 13 and power supply
Cathode 3 connects, and I input terminal of alarm is connect with anode 12, and I output end of alarm is connect with the collector of triode I 6,
The emitter of triode I 6 is connect with cathode 13, and II input terminal of alarm 12 connect with anode, II output end of alarm and
The collector of triode II 8 connects, and the emitter of triode II 8 is connect with cathode 13, described 7 one end of resistance and triode I 6
Base stage connection, 7 other end of resistance are connect with the base stage of triode II 8, and described I 9 one end of identification line of paddling is connect with anode 12, are related to
II 10 one end of water identification line is connect with the base stage of triode II 8, in use, positive pole 2 and power cathode 3 are respectively and on automobile
Power supply connection, identification line of paddling I 9 and the other end of identification line II 10 of paddling are located at outside sensor unit, and identification line I of paddling
9 and the position of the other end of identification line II 10 of paddling be located at automobile peak level limit, or paddle identification line I 9 with paddle
The position of the other end of identification line II 10 is lower than automobile peak level limit.For convenience of fixed paddle identification line I 9 and identification of paddling
Line II 10, it is described to paddle identification line I 9 and the other end of identification line II 10 of paddling is respectively arranged on insulation board, that is, identification of paddling
Line I 9 and identification line II 10 of paddling are fixedly installed on insulation board respectively, are at this time only fixedly mounted on insulation board on automobile i.e.
It can.The alarm I is that perhaps 5 alarm II of alarming horn is light emitting diode 4 or alarming horn to light emitting diode 4
5.Triode can be 8050 triode of model.
Controller circuit board 11 is packaged in automobile wading sensor unit 1 when use, positive pole 2, power cathode
3, the other end of identification line of paddling I 9 and identification line II 10 of paddling is drawn from automobile wading sensor unit 1 respectively, thus shape
At a complete automobile wading sensor, sensor of paddling is mounted in car steering storehouse, identification line of paddling I 9 and knowledge of paddling
Other line II 10 draws car steering storehouse, is mounted at the most upper limit of automobile engine compartment water level, or may be mounted at lower than vapour
At the most upper limit of car engine storehouse water level.Positive pole 2, the power cathode 3 of automobile wading sensor are mainly used for external power supply,
Positive pole 2 is connect with the normal open positive pole on automobile, and power cathode 3 is connect with the cathode on automobile, identification line of paddling I 9
With identification line II 10 of paddling mainly for detection of water level.Identification line of paddling I 9 and II 10 parallel alignment of identification line of paddling, tail end (touching
Touch that end of water) conducting end be the mutual steel metal do not collided, the touching water end (W.E.) peace of water identification line I 9 and identification line II 10 of paddling
Even mounted in water level identifier 14(insulation board) on, which is mounted on the most upper limit of automobile engine compartment water level
Place.The conductive metal of the touching water end (W.E.) of identification line of paddling I 9 and identification line II 10 of paddling is not exposed outside, but in insulation shell
Interior, which is to be open, in the insulation shell wrapped up just as the existing electric wire used, conductor wire, insulation shell both ends
Opening can play conductive communication when there is conductive metal that water is dipped into the inside, therefore install and use water for convenience
Position identifier 14 can be conductive steel metal, identification line of paddling I 9, identification line of paddling II 10 respectively by conductive copper made of metal at,
And it is equipped with enamel-cover shell, enamel-cover shell primarily serves waterproof leakproof electro ultrafiltration, the connection of identification line of paddling II 10 and triode II 8
Place is conductive steel metal, and identification line of paddling I 9 and positive 12 junctions are conductive steel metal.Chromium on controller circuit board 11
The positive and negative two polar metal aluminium of upper conduction, formed controller circuit board on anode 12,13 two polarity of cathode, positive pole
2 are mounted on controller circuit board and are welded to connect with the anode 12 on controller circuit board, and power cathode 3 is mounted on controller collection
It is welded to connect on plate with the cathode 13 on controller circuit board.
When if automobile is crossed under steam paddles road surface, when water level is higher than identification point, identification line of paddling 9 and knowledge of paddling
Other line 10, which is dipped into after water, generates biasing circuit with resistance 7, opens triode I 6, II 8 door of triode, and electric current is from power supply all the way
2 flow direction anode 12 of anode flows to 4 input terminal of light emitting diode and flows to 4 output end of light emitting diode, I 6 collector stream of triode again
Cathode 13 is flowed to emitter and flows to power cathode 3, is formed into a loop, and light emitting diode 4 has electric current to pass through, lights, another way electricity
Stream flows to anode 12 from positive pole 2 and flows to 5 input terminal of alarming horn and flow to 5 output end of alarming horn, II 8 collector of triode
It flows to emitter and flows to cathode 13 and flow back to power cathode 3, be formed into a loop, alarming horn 5 has electric current to pass through, and alarms, at this time technology
Personnel are lighted by light emitting diode and determine that automobile wading is excessively high come alarming horn, and stopping is taken to paddle or disconnect the peace such as power supply
Full measure, it is ensured that automotive safety.
When if automobile is crossed under steam paddles road surface, when water level is lower than identification point, identification line of paddling 9 and knowledge of paddling
Other line 10 does not form biasing circuit after not being dipped into water, and biasing circuit does not work, and closes triode I 6, II 8 door of triode,
Electric current can not flow to anode 12 from positive pole 2 and flow to light emitting diode all the way, and I 6 collector stream of triode is without normal direction emitter
It flows to cathode 13 and flows to power cathode 3, cannot be formed into a loop, light emitting diode 4 passes through without electric current, does not light, another way electricity
Stream can not flow to anode 12 from positive pole 2 and flow to alarming horn 5, and it is negative that II 8 collector of triode can not flow to emitter flow direction
Power cathode 3 is flowed back in pole 13, is not formed into a loop, and alarming horn 5 passes through without electric current, does not alarm, and technical staff passes through hair at this time
Optical diode 4 is not lighted, alarming horn 5 is not alarmed to determine that automobile wading is normal, and can be paddled road surface with safety.
Claims (3)
1. a kind of automobile wading sensor, it is characterised in that: including sensor unit, the sensor unit includes controller
Circuit board (11), positive pole (2), power cathode (3), identification line of paddling I (9) and identification line II (10) of paddling, the electricity
Source anode (2), power cathode (3), identification line of paddling I (9) and paddle identification line II (10) respectively with controller circuit board (11)
Connection, the controller circuit board (11) include alarm I, alarm II, triode I (6), resistance (7), triode II (8),
Positive (12) and cathode (13), the anode (12) are connect with positive pole (2), the cathode (13) and power cathode (3)
Connection, I input terminal of alarm are connect with positive (12), and I output end of alarm is connect with the collector of triode I (6), and three
The emitter of pole pipe I (6) is connect with cathode (13), and II input terminal of alarm is connect with positive (12), and alarm II exports
End is connect with the collector of triode II (8), and the emitter of triode II (8) is connect with cathode (13), described resistance (7) one end
It is connect with the base stage of triode I (6), resistance (7) other end is connect with the base stage of triode II (8), the identification line I of paddling
(9) one end is connect with positive (12), and identification line of paddling II (10) one end is connect with the base stage of triode II (8), in use, power supply
Positive (2) and power cathode (3) are connect with the power supply on automobile respectively, identification line of paddling I (9) and identification line II (10) of paddling
The other end is located at outside sensor unit, and the position of the other end of paddle identification line I (9) and identification line II (10) of paddling is located at vapour
At vehicle peak level limit, or paddle identification line I (9) and identification line II (10) of paddling the other end position lower than automobile most
High water level limit.
2. automobile wading sensor according to claim 1, it is characterised in that: paddle identification line I (9) and the knowledge of paddling
The other end of other line II (10) is respectively arranged on insulation board.
3. automobile wading sensor according to claim 1, it is characterised in that: the alarm I is light emitting diode
(4) perhaps alarming horn (5) alarm II is light emitting diode (4) or alarming horn (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822051048.1U CN209634366U (en) | 2018-12-07 | 2018-12-07 | Automobile wading sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822051048.1U CN209634366U (en) | 2018-12-07 | 2018-12-07 | Automobile wading sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209634366U true CN209634366U (en) | 2019-11-15 |
Family
ID=68473481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822051048.1U Expired - Fee Related CN209634366U (en) | 2018-12-07 | 2018-12-07 | Automobile wading sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209634366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572548A (en) * | 2018-12-07 | 2019-04-05 | 柳州铁道职业技术学院 | Automobile wading sensor |
-
2018
- 2018-12-07 CN CN201822051048.1U patent/CN209634366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572548A (en) * | 2018-12-07 | 2019-04-05 | 柳州铁道职业技术学院 | Automobile wading sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191115 |