CN202827475U - Magnetic susceptible car alarm capable of preventing car from being soaked - Google Patents
Magnetic susceptible car alarm capable of preventing car from being soaked Download PDFInfo
- Publication number
- CN202827475U CN202827475U CN 201220436939 CN201220436939U CN202827475U CN 202827475 U CN202827475 U CN 202827475U CN 201220436939 CN201220436939 CN 201220436939 CN 201220436939 U CN201220436939 U CN 201220436939U CN 202827475 U CN202827475 U CN 202827475U
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- magnet
- level sensor
- sensitive switch
- main machine
- float
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Abstract
A magnetic susceptible car alarm capable of preventing a car from being soaked mainly comprises an alarm main machine, an alarm sensor and a remote control. The magnetic susceptible car alarm capable of preventing the car from being soaked is characterized by further comprising a liquid level sensor, wherein the liquid level sensor is connected with the alarm main machine through wire signals and/or wireless signals and is arranged on the position of an underpan. When the liquid level sensor is immersed in water, the liquid level sensor can send signals to the alarm main machine which can give orders to the remote control after receiving the signals, so that the remote control can send out acoustic-optical alarm signals. When water logging happens on a parking place because of a storm or other reasons and approaches the underpan, the alarm main machine through wireless signals enables the remote control to send out acoustic-optical alarm signals, so as to remind a user to transfer the car to a higher place. The car is prevented from being damaged and even discarded as useless.
Description
Technical field
A kind of Mageneto-sensitive type flooding safety car alarm relates to a kind of electronic anti-theft device, particularly a kind of automotive electronic anti-theft device field.
Background technology
The Car Burglar Alarm that is used at present automobile, mainly be used to the situation that prevents that automobile is stolen, its cardinal principle is the situations such as vibration around identifying by vibration sensor, and by behind the antitheft device main machine analyzing and processing signal, by antitheft device main machine to the remote controller transmitted signal in user's hand and make its sound and light alarm, thereby realize antitheft purpose.Along with popularizing of automobile, a lot of old residential quarters do not have special-purpose parking area, and the user often is parked in car downstairs, if parking site is more low-lying, form waterlogging during heavy rain, and automobile is immersed in water easily, even causes car load to be scrapped.If heavy rain occurs in daytime, the user can know the rainfall size, in time car is transferred to eminence, is soaked avoiding; But when heavy rain occurs in night, the user is in the state of sleeping soundly, automobile is soaked by ponding and goes to toward can not in time realizing, when to be found, ponding has covered car door even higher, so that can't transfer them to the high elevation place by start a car, causes thus larger loss, therefore be necessary to develop a kind of in ponding rise process, in time reminding user shifts the device of vehicle.
Summary of the invention
For solving the problem that the general-utility car Car Burglar Alarm can not the immersion of early warning automobile, the utility model proposes a kind of Mageneto-sensitive type flooding safety car alarm, solve this weak point by the method that level sensor is set.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of Mageneto-sensitive type flooding safety car alarm, mainly comprise antitheft device main machine, theft-proof sensor and remote controller, it is characterized in that: described a kind of Mageneto-sensitive type flooding safety car alarm also comprises level sensor, is connected by wired and/or wireless signal between described level sensor and the antitheft device main machine; Described level sensor is assemblied in the car chassis position, can give the antitheft device main machine transmitted signal when described level sensor is immersed in water, and antitheft device main machine obtains sending instruction to remote controller behind this signal, so that remote controller sends the sound and light alarm signal.
Described level sensor mainly comprises magnet-sensitive switch and magnet, and described magnet is fixed on the float, and described float is socketed on the floater guiding groove and can slides up and down along the floater guiding groove; Described magnet-sensitive switch is fixed on floater guiding groove top; Described level sensor is not immersed in water under the state, and float and the magnet gravitate that is fixed on the float hang down at the floater guiding trench bottom, and magnet is away from magnet-sensitive switch, and described magnet-sensitive switch is not subject to magnetic fields and is in off-state; Described level sensor is immersed in water under the state, float and the magnet that is fixed on the float are subjected to buoyancy to shift to floater guiding groove top, magnet is near magnet-sensitive switch, described magnet-sensitive switch is subject to magnetic fields and is in on-state, antitheft device main machine receives the magnet-sensitive switch connection signal simultaneously, and makes its sound and light alarm to remote controller transmission wireless signal.
Described level sensor mainly comprises magnet-sensitive switch, spiral arm and magnet and float; Described magnet-sensitive switch is fixed on the spiral arm top dead center position; Described magnet and float are fixed on the spiral arm and can swing together as the axle center take rotary arm shaft along with spiral arm; Described level sensor is not immersed in water under the state, and spiral arm and the float and the magnet gravitate that are fixed on the spiral arm hang down at bottom dead center position, and magnet is away from magnet-sensitive switch, and described magnet-sensitive switch is not subject to magnetic fields and is in off-state; Described level sensor is immersed in water under the state, spiral arm and the float and the magnet that are fixed on the spiral arm are subjected to buoyancy to shift to the spiral arm top dead center position, magnet is near magnet-sensitive switch, described magnet-sensitive switch is subject to magnetic fields and is in on-state, antitheft device main machine receives the magnet-sensitive switch connection signal simultaneously, and makes its sound and light alarm to remote controller transmission wireless signal.
Described magnet-sensitive switch is electrically connected with probe power and wireless sending module, after described magnet-sensitive switch is connected, described wireless sending module sends wireless signal to antitheft device main machine, after described antitheft device main machine receives this signal, send wireless signal to remote controller again and make its sound and light alarm.
Described level sensor periphery is enclosed with dust boot, is provided with permeable hole on the described dust boot.
Described antitheft device main machine is in closed condition under vehicle running state, open under the flame-out parked state of vehicle.
Be provided with installation portion on the described level sensor, described level sensor is fixed on the car chassis lower surface position by installation portion.
The beneficial effects of the utility model are:
The ponding that produces because of heavy rain or other reasons when parking site is during near car chassis, so that remote controller sends the sound and light alarm signal, reminding user is in time transferred to automobile the physical features eminence to antitheft device main machine, avoids damaged vehicle, even scraps by wireless signal.The utility model can also be used for other need to prevent the place of waterlogging, such as the warehouse etc.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is that the utility model embodiment 1 level sensor is not immersed in the configuration state scheme drawing in the water;
Fig. 2 is that the utility model embodiment 1 level sensor is immersed in the configuration state scheme drawing in the water;
Fig. 3 is level sensor rigging position scheme drawing in the utility model;
Fig. 4 is level sensor and level sensor wireless sending module annexation scheme drawing in the utility model;
Fig. 5 is that the utility model embodiment 2 level sensors are not immersed in the configuration state scheme drawing in the water;
Fig. 6 is that the utility model embodiment 2 level sensors are immersed in the configuration state scheme drawing in the water;
Among the figure: 1, antitheft device main machine, 2, level sensor, 21, magnet-sensitive switch, 22, float, 223, the floater guiding groove, 23, magnet, 24, installation portion, 25, dust boot, 251, permeable hole, 26, spiral arm, 261, rotary arm shaft, 3, wireless sending module, 31, probe power, 4, remote controller, 5, liquid level, 6, automobile, 61, car chassis
The specific embodiment:
Embodiment one
Such as Fig. 1, Fig. 2, shown in Figure 3, a kind of Mageneto-sensitive type flooding safety car alarm, mainly comprise antitheft device main machine 1, theft-proof sensor and remote controller 4, it is characterized in that: described a kind of Mageneto-sensitive type flooding safety car alarm also comprises level sensor 2, is connected by wired and/or wireless signal between described level sensor 2 and the antitheft device main machine 1; Described level sensor 2 is assemblied in car chassis 61 positions, when described level sensor 2 is immersed in water, be that liquid level 5 is when rising to level sensor 2 position, can be to antitheft device main machine 1 transmitted signal, antitheft device main machine 1 obtains sending instruction to remote controller 4 behind this signal, so that remote controller 4 sends sound and light alarm.
Described level sensor 2 mainly comprises magnet-sensitive switch 21 and magnet 23, and described magnet 23 is fixed on the float 22, and described float 22 is socketed on the floater guiding groove 223 and can slides up and down along floater guiding groove 223; Described magnet-sensitive switch 21 is fixed on floater guiding groove 223 tops; Described level sensor 2 is not immersed in water under the state, float 22 and magnet 23 gravitates that are fixed on the float 22 hang down in floater guiding groove 223 bottoms, magnet 23 is away from magnet-sensitive switch 21, and described magnet-sensitive switch 21 is not subject to magnetic fields and is in off-state; Described level sensor 2 is immersed in water under the state, float 22 and the magnet 23 that is fixed on the float 22 are subjected to buoyancy to shift to floater guiding groove 223 tops, magnet 23 is near magnet-sensitive switch 21, described magnet-sensitive switch 21 is subject to magnetic fields and is in on-state, antitheft device main machine 1 receives magnet-sensitive switch 21 connection signals simultaneously, and makes its sound and light alarm to remote controller 4 transmission wireless signals.
As shown in Figure 4, described magnet-sensitive switch 21 is electrically connected with probe power 31 and wireless sending module 3, after described magnet-sensitive switch 21 is connected, described wireless sending module 3 sends wireless signal to antitheft device main machine 1, after described antitheft device main machine 1 receives this signal, send wireless signal to remote controller 4 again and make its sound and light alarm.The advantage of design is like this: level sensor is because can wireless signal transmission, so the orientation of its layout is more free, and the user can set different rigging positions according to vehicle difference.But because level sensor adopts powered battery, and its electric weight is not enough to support it to send the radiowave of relatively high power, therefore adopted the mode of antitheft device main machine 1 interim signal to realize.
Described level sensor 2 peripheries are enclosed with dust boot 25, are provided with permeable hole 251 on the described dust boot 25.Arranging of dust boot 25 can effectively be avoided in the automobile routine use, and dust enters level sensor 2, causes faulty sensor.The permeable hole of dust boot 25 periphery settings can guarantee that then ponding can in time act on level sensor 2.
Described antitheft device main machine 1 is in closed condition under vehicle running state, open under the flame-out parked state of vehicle.This is for fear of in the rainy day driving process, flase alarm in the situation in experience puddle.
Be provided with installation portion 24 on the described level sensor 2, described level sensor 2 is fixed on automobile 6 inside by installation portion 24, preferably is fixed on car chassis 61 lower surface positions.The user also can adjust according to vehicle the setting height(from bottom) of level sensor 2, should guarantee that at least level sensor 2 vertically installs, and be lower than the engine inlet port position.
Embodiment two
Such as Fig. 5, shown in Figure 6, described level sensor 2 mainly comprises magnet-sensitive switch 21, spiral arm 26 and magnet 23 and float 22; Described magnet-sensitive switch 21 is fixed on spiral arm 26 top dead center positions; Described magnet 23 and float 22 are fixed on the spiral arm 26 and can swing together as the axle center take rotary arm shaft 261 along with spiral arm 26; Described level sensor 2 is not immersed in water under the state, spiral arm 26 and the float 22 and magnet 23 gravitates that are fixed on the spiral arm 26 hang down at bottom dead center position, magnet 23 is away from magnet-sensitive switch 21, and described magnet-sensitive switch 21 is not subject to magnetic fields and is in off-state; Described level sensor 2 is immersed in water under the state, spiral arm 26 and the float 22 and the magnet 23 that are fixed on the spiral arm 26 are subjected to buoyancy to shift to spiral arm 26 top dead center positions, magnet 23 is near magnet-sensitive switch 21, described magnet-sensitive switch 21 is subject to magnetic fields and is in on-state, antitheft device main machine 1 receives magnet-sensitive switch 21 connection signals simultaneously, and makes its sound and light alarm to remote controller transmission wireless signal.Owing to adopted arm structure, so the float moment that acts on magnet is larger with relative embodiment one, helps to overcome the dirty resistance of motion that brings of the dust greasy filth and so on of level sensor inner accumulated.Other structural principles of present embodiment are identical with embodiment one.
Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. Mageneto-sensitive type flooding safety car alarm, mainly comprise antitheft device main machine, theft-proof sensor and remote controller, it is characterized in that: described a kind of Mageneto-sensitive type flooding safety car alarm also comprises level sensor, is connected by wired and/or wireless signal between described level sensor and the antitheft device main machine; Described level sensor is assemblied in the car chassis position, can give the antitheft device main machine transmitted signal when described level sensor is immersed in water, and antitheft device main machine obtains sending instruction to remote controller behind this signal, so that remote controller sends the sound and light alarm signal.
2. a kind of Mageneto-sensitive type flooding safety car alarm according to claim 1, it is characterized in that: described level sensor mainly comprises magnet-sensitive switch and magnet, described magnet is fixed on the float, and described float is socketed on the floater guiding groove and can slides up and down along the floater guiding groove; Described magnet-sensitive switch is fixed on floater guiding groove top; Described level sensor is not immersed in water under the state, and float and the magnet gravitate that is fixed on the float hang down at the floater guiding trench bottom, and magnet is away from magnet-sensitive switch, and described magnet-sensitive switch is not subject to magnetic fields and is in off-state; Described level sensor is immersed in water under the state, float and the magnet that is fixed on the float are subjected to buoyancy to shift to floater guiding groove top, magnet is near magnet-sensitive switch, described magnet-sensitive switch is subject to magnetic fields and is in on-state, antitheft device main machine receives the magnet-sensitive switch connection signal simultaneously, and makes its sound and light alarm to remote controller transmission wireless signal.
3. a kind of Mageneto-sensitive type flooding safety car alarm according to claim 1, it is characterized in that: described level sensor mainly comprises magnet-sensitive switch, spiral arm and magnet and float; Described magnet-sensitive switch is fixed on the spiral arm top dead center position; Described magnet and float are fixed on the spiral arm and can swing together as the axle center take rotary arm shaft along with spiral arm; Described level sensor is not immersed in water under the state, and spiral arm and the float and the magnet gravitate that are fixed on the spiral arm hang down at bottom dead center position, and magnet is away from magnet-sensitive switch, and described magnet-sensitive switch is not subject to magnetic fields and is in off-state; Described level sensor is immersed in water under the state, spiral arm and the float and the magnet that are fixed on the spiral arm are subjected to buoyancy to shift to the spiral arm top dead center position, magnet is near magnet-sensitive switch, described magnet-sensitive switch is subject to magnetic fields and is in on-state, antitheft device main machine receives the magnet-sensitive switch connection signal simultaneously, and makes its sound and light alarm to remote controller transmission wireless signal.
4. a kind of Mageneto-sensitive type flooding safety car alarm according to claim 1, it is characterized in that: described magnet-sensitive switch is electrically connected with probe power and wireless sending module, after described magnet-sensitive switch is connected, described wireless sending module sends wireless signal to antitheft device main machine, after described antitheft device main machine receives this signal, send wireless signal to remote controller again and make its sound and light alarm.
5. a kind of Mageneto-sensitive type flooding safety car alarm according to claim 1, it is characterized in that: described level sensor periphery is enclosed with dust boot, is provided with permeable hole on the described dust boot.
6. a kind of Mageneto-sensitive type flooding safety car alarm according to claim 1, it is characterized in that: described antitheft device main machine is in closed condition under vehicle running state, opens under the flame-out parked state of vehicle.
7. a kind of Mageneto-sensitive type flooding safety car alarm according to claim 1, it is characterized in that: be provided with installation portion on the described level sensor, described level sensor is fixed on the car chassis lower surface position by installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436939 CN202827475U (en) | 2012-08-30 | 2012-08-30 | Magnetic susceptible car alarm capable of preventing car from being soaked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436939 CN202827475U (en) | 2012-08-30 | 2012-08-30 | Magnetic susceptible car alarm capable of preventing car from being soaked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202827475U true CN202827475U (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220436939 Expired - Fee Related CN202827475U (en) | 2012-08-30 | 2012-08-30 | Magnetic susceptible car alarm capable of preventing car from being soaked |
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| Country | Link |
|---|---|
| CN (1) | CN202827475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806893A (en) * | 2012-08-29 | 2012-12-05 | 朱孝元 | Antitheft device capable of preventing automobile from being soaked in water |
-
2012
- 2012-08-30 CN CN 201220436939 patent/CN202827475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806893A (en) * | 2012-08-29 | 2012-12-05 | 朱孝元 | Antitheft device capable of preventing automobile from being soaked in water |
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| Date | Code | Title | Description |
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| 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: 20130327 Termination date: 20130830 |