CN207232133U - A kind of water-proof vehicular detector and automobile - Google Patents
A kind of water-proof vehicular detector and automobile Download PDFInfo
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- CN207232133U CN207232133U CN201721142246.8U CN201721142246U CN207232133U CN 207232133 U CN207232133 U CN 207232133U CN 201721142246 U CN201721142246 U CN 201721142246U CN 207232133 U CN207232133 U CN 207232133U
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- ventilated membrane
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- automobile
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Abstract
A kind of water-proof vehicular detector and automobile are the utility model is related to, wherein water-proof vehicular detector includes：Front panel equipped with venthole, and the venthole back side is equipped with waterproof ventilated membrane；Bottom case equipped with waterproof wiring terminal, front panel are fixedly connected with bottom case, and the Detection Circuit of detection gas concentration is provided with the space between front panel and bottom case, and Detection Circuit is electrical connected with waterproof wiring terminal；Casting die, casting die is connected in venthole, and waterproof ventilated membrane is between casting die and venthole；Wherein ventilation hole surface is additionally provided with ventilative facial mask, and ventilative stainless steel cloth is equipped between facial mask and waterproof ventilated membrane.The utility model detector possesses the function of positive waterproof；And the waterproof ventilated membrane is difficult to be damaged by exterior sharppointed article；Due to the design of latticed grid, the mechanical strength of casting die and front panel venthole is improved, makes waterproof ventilated membrane uniform force, increases the fastness of waterproof ventilated membrane.
Description
Technical field
Gas-detecting device field is the utility model is related to, more particularly to a kind of water-proof vehicular detector and vapour
Car.
Background technology
The prevention of air pollution is the problem of countries in the world all suffer from, with the sustainable growth of automobile and the crisis of oil,
There is the automobile of many clean energy resourcies or new energy as power, such as (liquefaction is natural using CNG (compressed natural gas), LNG
Gas), the gas combustion automobile of LPG (liquefied gas), or fuel cell car (hydrogen is produced during use).These automobiles are in use
Have the possibility of gas leakage.As the requirement of safety first, many cases also indicate that, installation detector is that have very much must
Want.Also there are many similar products on the market at present, but by analyzing automobile-used gas leakage warning product at present on the market, hair
The problem of existing many.
Automobile-used detector can generally be installed near automotive engines, truck or large-scale visitor on pony car
Car can install and use detector under outdoor or Simple protecting.When raining, or indivedual car owner in carwash with hydraulic giant hydro-peening automobile
Engine, water can enter the inside of alarm, can influence product work, or even product can be caused to damage.So this uses field
Alarm should have water-proof function.
For with the above situation, it would be highly desirable to research and develop a new water-proof vehicular detector.
Utility model content
In order to solve the above-mentioned technical problem, the utility model aim is to provide a kind of automobile-used detector and automobile,
Wherein automobile-used detector is suitable for using automobile of the combustion gas (CNG, LNG, LPG) as power, or uses other energy
The automobile (such as fuel cell) of hazardous gas occurs as power but in use, when having detected gas anomaly leakage
When, it alarm signal, especially its degree of protection can be sent can reach the fire resistance characteristic of IPx7 and be more advantageous to it on automobile
Work in adverse circumstances.
Specifically, the utility model discloses a kind of water-proof vehicular detector, including：
Front panel 1 equipped with venthole 3, and 3 back side of venthole is equipped with waterproof ventilated membrane 33；
Bottom case 2 equipped with waterproof wiring terminal 6, the front panel 1 are fixedly connected with the bottom case 2, in the front panel 1 and the bottom
The Detection Circuit 7 of detection gas concentration is installed, the Detection Circuit 7 and the waterproof wiring in the space between shell 2
Terminal 6 is electrical connected.
The water-proof vehicular detector, wherein further including：Casting die 34, the casting die 34 are connected in the venthole 3, and should
Waterproof ventilated membrane 33 is located between the casting die 34 and the venthole 3.
The water-proof vehicular detector, wherein 3 surface of venthole are additionally provided with ventilative facial mask 31, and the facial mask 31
Ventilative stainless steel cloth 32 is equipped between the waterproof ventilated membrane 33.
The water-proof vehicular detector, the wherein waterproof ventilated membrane 33 are that waterproofing grade is IP65 or the breathing of IP67
Paper.
The water-proof vehicular detector, the wherein venthole 3 are equipped with the first latticed grid 35, which is equipped with
Second latticed grid 341.
The water-proof vehicular detector, wherein 3 shape of venthole are circle.
The water-proof vehicular detector, the wherein venthole 3 are identical with 34 shape of casting die.
A kind of automobile for installing the water-proof vehicular detector, the wherein automobile use imflammable gas as combustion
Material.
The automobile, the wherein automobile also have the air accumulator for accommodating the imflammable gas and the gas transmission for being connected to the air accumulator
Pipeline.
The automobile, wherein the water-proof vehicular detector are installed on the air accumulator storeroom or air delivering pipeline installation
In the enging cabin of place or the automobile.
Since above-mentioned gas detector has the design of waterproof ventilated membrane 33, detector possesses positive waterproof
Function；Since the addition of stainless steel cloth 32 causes the waterproof ventilated membrane 33 to be difficult to be damaged by exterior sharppointed article, and make
Obtaining inlet, outlet discharge surface can be wiped；Due to the design of latticed grid, 1 venthole 3 of casting die 34 and front panel is improved
Mechanical strength, make 33 uniform force of waterproof ventilated membrane, increase the fastness of waterproof ventilated membrane 33, to bear rushing for giant
Wash without damaging waterproof ventilated membrane 33.
For allow the utility model features described above and effect can illustrate more clearly understandable, special embodiment below, and match somebody with somebody
Figure of description is closed to be described in detail below.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the utility model water-proof vehicular detector；
Fig. 2 is the profile of the utility model water-proof vehicular detector；
Fig. 3 is the utility model water-proof vehicular detector front-panel structure disassembly diagram.
Symbol description：
1：Front panel； 2：Bottom case； 3：Venthole 3；
31：Facial mask； 32：Stainless steel cloth； 33：Waterproof ventilated membrane；
34：Casting die； 7：Detection Circuit； 4：Mounting hole；
5：Indicator light； 6：Wire connection terminal； 341：Second latticed grid；
35：First latticed grid.
Embodiment
To solve the above-mentioned problems, the utility model provides a kind of automobile-used detector, its can long-term work exist
In adverse circumstances on automobile, there is water-proof function, and the important performance such as gas permeability and alarm time is not subject to badly
The influence of environment.
When automobile-used detector is installed on enging cabin, since product performance installation site is generally on enging cabin
Side.Detector is the gas detected in environment, it is necessary to circulates with surrounding air, but due to automobile engine nacelle environment
Particularity, so detector is dust-proof, waterproof.But the degree of protection of requirement and conventional electronic product of the product to water proof and dust proof
It is conceptive to have a difference, especially waterproof.Indivedual car owners in carwash with hydraulic giant hydro-peening automobile engine, can make detector have into
The possibility of water；If (gas cylinder may on truck or motorbus under the very simple and crude environment of outdoor or safeguard procedures for detector
Outdoor installation) installation when with greater need for it with water resistance.But the position is not present by the situation of water submerged.If the position is true
By water submerged, also just illustrate that whole engine and automobile are all submerged.It it requires that detector can be born
The injection of hydraulic giant, but without the requirement that is submerged by water is subjected to, more meet the actual requirement of product.
The utility model just solves the problems, such as above, to realize actual waterproof requirement well.The automobile-used gas inspection
Surveying utensil has a water proof type inlet, outlet, can make different degree of protection according to the requirement of user, such as IPx5,
IPx7 etc..
Thus the utility model provides a kind of water-proof vehicular detector, including：
Front panel 1 equipped with venthole 3, and 3 back side of venthole is equipped with waterproof ventilated membrane 33；
Bottom case 2 equipped with waterproof wiring terminal 6, the front panel 1 are fixedly connected with the bottom case 2, in the front panel 1 and the bottom
The Detection Circuit 7 of detection gas concentration is installed, the Detection Circuit 7 and the waterproof wiring in the space between shell 2
Terminal 6 is electrical connected.
The water-proof vehicular detector, wherein further including：Casting die 34, the casting die 34 are connected in the venthole 3, and should
Waterproof ventilated membrane 33 is located between the casting die 34 and the venthole 3.
The water-proof vehicular detector, wherein 3 surface of venthole are additionally provided with ventilative facial mask 31, and the facial mask 31
Ventilative stainless steel cloth 32 is equipped between the waterproof ventilated membrane 33.
The water-proof vehicular detector, the wherein waterproof ventilated membrane 33 are that waterproofing grade is IP65 or the breathing of IP67
Paper.
The water-proof vehicular detector, the wherein casting die 34 are equipped with latticed grid with the venthole 3.
The water-proof vehicular detector, wherein 3 shape of venthole are circle.
The water-proof vehicular detector, the wherein venthole 3 are identical with 34 shape of casting die.
A kind of automobile for installing the water-proof vehicular detector, the wherein automobile use imflammable gas as combustion
Material.
The automobile, the wherein automobile also have the air accumulator for accommodating the imflammable gas and the gas transmission for being connected to the air accumulator
Pipeline.
The automobile, wherein the water-proof vehicular detector are installed on the air accumulator storeroom or air delivering pipeline installation
In the enging cabin of place or the automobile.
For allow the utility model features described above and effect can illustrate more clearly understandable, special embodiment below, and match somebody with somebody
Figure of description is closed to be described in detail below.
As shown in Figure 1 and Figure 2, detector includes in structure：Front panel (upper cover) 1, bottom case with venthole 3
2nd, casting die 34, waterproof ventilated membrane (breathing paper) 33, stainless steel cloth 32, Detection Circuit 7, facial mask 31, indicator light 5, wiring
Terminal 6, mounting hole 4.
Casting die 34 is connected fixation with front panel 1, is equipped with waterproof ventilated membrane 33 between casting die 34 and front panel 1, casting die 34 with
Waterproof ventilated membrane 33 is in contact to exert a force to waterproof ventilated membrane 33, waterproof ventilated membrane 33 is fixedly installed in casting die 34 and front panel
Between 1；Facial mask 31 is adhesively fixed with front panel 1, and stainless steel cloth 32 is equipped between facial mask 31 and waterproof ventilated membrane 33.Due to gas
Detector has the design of waterproof ventilated membrane 33, detector is possessed the function of positive waterproof.Waterproof ventilated membrane 33
Degree of protection can be selected according to user demand, such as IP65, IP67 etc..
To prevent the breakage of waterproof ventilated membrane 33, add the good stainless steel cloth 32 of permeability and protected, both
The damage of exterior sharppointed article is prevented to allow inlet, outlet discharge surface to be wiped again, wherein stainless steel cloth 32 is set
Meter also can be replaced powder metallurgy, which is original with metal dust (mixture of metal dust and non-metal powder)
Material, through oversintering into shape, therefore the powder metallurgy has abundant stomata, and possessing good gas permeability can also play to anti-
The protective effect of water ventilated membrane 33.
As shown in figure 3, venthole 3 is equipped with the first latticed grid 35, and the casting die 34 that 33 bottom of waterproof ventilated membrane is fixed
The corresponding second latticed grid 341 also is provided with, both are strengthening the machinery of 1 venthole 3 of casting die 34 and front panel
Intensity, and make 33 uniform force of waterproof ventilated membrane, increases the fastness of waterproof ventilated membrane 33, to bear the flushing of giant
Waterproof ventilated membrane 33 is not damaged.
The casting die 34 that 33 bottom of waterproof ventilated membrane is fixed for example is clamped or is bonded by velcro using removably, with
It is convenient for changing or cleans waterproof ventilated membrane 33.
The front panel 1 of the detector is fixedly connected with bottom case 2, and inspection is provided with the space between front panel 1 and bottom case 2
Survey the Detection Circuit 7 of gas concentration；
A wire connection terminal 6 is integrated on the bottom case 2 of the detector, which uses waterproof form, and Detection Circuit 7 is logical
Crossing wire connection terminal 6 can be connected with car running computer, controller, alarm display module or the gas control system of automotive interior, externally
The type of interface can be a variety of.
Two installation mounting holes 4 are integrated on the bottom case 2 of the detector.
Although the utility model is disclosed with above-described embodiment, specific embodiment is only to explain the utility model, not
For limiting the utility model, any those skilled in the art of the present technique, can in the spirit and scope for not departing from the utility model
Make the change and perfect of some, therefore the rights protection scope of the utility model is subject to claims.
Claims (10)
- A kind of 1. water-proof vehicular detector, it is characterised in that including：Front panel equipped with venthole, and the venthole back side is equipped with waterproof ventilated membrane；Bottom case equipped with waterproof wiring terminal, the front panel are fixedly connected with the bottom case, between the front panel and the bottom case The Detection Circuit of detection gas concentration is installed, the Detection Circuit and the electrical phase of waterproof wiring terminal in space Even.
- 2. water-proof vehicular detector as claimed in claim 1, it is characterised in that further include：Casting die, casting die clamping In the venthole, and the waterproof ventilated membrane is located between the casting die and the venthole.
- 3. water-proof vehicular detector as claimed in claim 1, it is characterised in that the ventilation hole surface is additionally provided with ventilative Facial mask, and ventilative stainless steel cloth is equipped between the facial mask and the waterproof ventilated membrane.
- 4. water-proof vehicular detector as claimed in claim 1, it is characterised in that the waterproof ventilated membrane is waterproofing grade For the breathing paper of IP65 or IP67.
- 5. water-proof vehicular detector as claimed in claim 2, it is characterised in that it is latticed that the venthole is equipped with first Grid, the casting die are equipped with the second latticed grid.
- 6. water-proof vehicular detector as claimed in claim 1, it is characterised in that the vent shapes are circle.
- 7. water-proof vehicular detector as claimed in claim 2, it is characterised in that the venthole and the casting die shape phase Together.
- A kind of 8. automobile for installing any one water-proof vehicular detector described in claim 1-7, it is characterised in that The automobile uses imflammable gas as fuel.
- 9. automobile as claimed in claim 8, it is characterised in that the automobile also have accommodate the imflammable gas air accumulator and It is connected to the air delivering pipeline of the air accumulator.
- 10. automobile as claimed in claim 9, it is characterised in that the water-proof vehicular detector is installed on the air accumulator In storeroom or the enging cabin of the air delivering pipeline installation place or the automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721142246.8U CN207232133U (en) | 2017-09-07 | 2017-09-07 | A kind of water-proof vehicular detector and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721142246.8U CN207232133U (en) | 2017-09-07 | 2017-09-07 | A kind of water-proof vehicular detector and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232133U true CN207232133U (en) | 2018-04-13 |
Family
ID=61860831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721142246.8U Active CN207232133U (en) | 2017-09-07 | 2017-09-07 | A kind of water-proof vehicular detector and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526675A (en) * | 2020-03-23 | 2020-08-11 | 何宏成 | Automobile engine and control method thereof |
-
2017
- 2017-09-07 CN CN201721142246.8U patent/CN207232133U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526675A (en) * | 2020-03-23 | 2020-08-11 | 何宏成 | Automobile engine and control method thereof |
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