CN202091042U - Water induction prevention protection device of an automobile engine - Google Patents
Water induction prevention protection device of an automobile engine Download PDFInfo
- Publication number
- CN202091042U CN202091042U CN2010206139941U CN201020613994U CN202091042U CN 202091042 U CN202091042 U CN 202091042U CN 2010206139941 U CN2010206139941 U CN 2010206139941U CN 201020613994 U CN201020613994 U CN 201020613994U CN 202091042 U CN202091042 U CN 202091042U
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- outlet pipe
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Abstract
The utility model discloses a water induction prevention protection device of an automobile, comprising a water-inflow detection device, a water shutoff device and associated circuits, wherein the water-inflow detection device comprises a gas inlet pipe detection device and a gas discharge pipe detection device, the gas discharge pipe detection device comprises a groove, a water sensor arranged in the groove and used for detecting the water, a water sensor anode and a cathode pass through the groove and are sealed with the groove, a water inlet reticular port arranged on the mouth part of the groove and a water release switch arranged on the bottom of the groove; the gas inlet pipe detection device also comprises the same components; the water shutoff device comprises a relay for controlling an engine control circuit and an electromagnetic valve for shutting off the water from entering into the engine; the circuit comprises two parts, wherein the first part is used for controlling the automobile engine control circuit and the second part is used for controlling the switch of the electromagnetic valve by the engine control circuit, therefore the water shutoff operation is accomplished. The water induction prevention protection device has features of quick response, reliable performance and thoroughly water shutoff.
Description
Technical field
The utility model relates to the anti-water inlet of a kind of motor car engine protective gear, and especially a kind of water that enters the automobile air inlet and exhaust piper by blocking-up enters the device of motor.
Background technique
Surface gathered water, automobile by the time water takes place easily advances by motor, outlet pipe sucks the problem of cylinder infringement motor, the method of head it off has three kinds at present: the one, insure, but insurance company's regulation is close: the additional risk of paddling is only applicable to homebrew automobile or non-business car, and only behind the Motor Vehicle insurance against damage of having insured, the additional risk of paddling of can insuring, a large amount of businesses there is not this insurance kind with car and administration with car, even it is surprising that the social resources waste that cost of labor that homebrew automobile or non-business are spent when settling a claim with car and automobile infringement are caused is still, in addition the insurance company that has does not also have this kind insurance kind; The 2nd, improve the height of motor car engine air inlet and exhaust piper, owing to pursue outward appearance and consider airmechanics, the height that small automobile engine promotes is limited; The third is the water inlet problem by model utility device solves automobile air inlet and exhaust piper.But existing disclosed patented technology all only conducts a research around suction tude or outlet pipe, do not solve simultaneously water from advance or and the outlet pipe problem that enters motor, therefore above model utility fundamentally can't be avoided water inflow of the engine, still causes the motor infringement.
The model utility content
Inlet and outlet water inlet tube when paddling in order to solve existing automobile; water enters the problem of motor infringement motor; the utility model provides the anti-water inlet of a kind of motor car engine protective gear; especially it is a kind of when automobile is paddled; the water that blocking-up in time enters the motor air inlet and exhaust piper enters motor, thereby prevents the device of motor car engine water inlet.
The technological scheme that the utility model adopted is: the anti-water inlet of a kind of motor car engine protective gear comprises into water detection device, cut off the water supply device and corresponding circuit; This water inlet detection device comprises outlet pipe water inlet detection device and suction tude water inlet detection device, outlet pipe water inlet detection device comprises groove, place bottom portion of groove to detect the water sensor of water, pass water sensor positive pole, the negative pole of the sealing of groove and groove, be located at the netted mouth of water inlet of groove oral area, be located at the sluicing switch of bottom portion of groove, the sluicing switch handle; The suction tude detection device also comprises groove, places the fixing water sensor of bottom portion of groove, passes water sensor positive pole, the negative pole of the sealing of groove and groove, is located at the netted mouth of water inlet of groove oral area, is located at the sluicing switch of bottom portion of groove, the sluicing switch handle; The device of cutting off the water supply comprises that outlet pipe relay, suction tude relay and the controlled water flow of controlling engine control circuit enter waste pipe solenoid valve, suction tude solenoid valve; Circuit is divided into two-part, and first portion's Control of Automobile engine control circuit, second portion are controlled the switching of two solenoid valves simultaneously by engine control circuit; First portion divides two in parallel circuit again, and one is that the positive pole of outlet pipe water sensor inserts power supply, negative pole with the anodal series connection of outlet pipe control relay circuit, and outlet pipe control relay circuit negative pole is ground connection again; Another piece is that the anodal access of suction tude water sensor power supply, negative pole are connected with the suction tude control relay circuit is anodal, and suction tude control relay circuit negative pole is ground connection again, and whether two circuit of this part parallel connection Control of Automobile engine control circuits respectively interrupt; Second portion is power supply, the controlled circuit of suction tude relay (anodal, negative pole), the controlled circuit of outlet pipe relay (anodal, negative pole), four series connection of engine control circuit, the suction tude electromagnetic valve circuit of series and parallel, outlet pipe electromagnetic valve circuit again, this part circuit is controlled the switching of two solenoid valves simultaneously by engine control circuit, thereby finishes the action of cutting off the water supply.
Preferably, the suction tude groove is cylindric, with the intake pipe once-through; The outlet pipe groove is cylindric, with the waste pipe once-through.
Preferably, the suction tude groove is positioned at air inlet mouth of pipe the inside, becomes substantially horizontal with tube wall under the suction tude, and with suction tude under tube wall is vertical links to each other; The outlet pipe groove is positioned at exhaust pipe mouth the inside, becomes substantially horizontal with tube wall under the outlet pipe, and with outlet pipe under tube wall is vertical links to each other.
Preferably, two water sensors lay respectively in the outlet pipe groove and in the suction tude groove.
Preferably, for slowing down the fluctuation of water at the suction tude groove, make the water sensor induction sensitive, groove is established netted mouthful; For slowing down the fluctuation of water at the outlet pipe groove, make the water sensor induction sensitive, groove is established netted mouthful.
Preferably, outlet pipe water sensor high-and low-temperature resistance, outside dustproof, suction tude water sensor high-and low-temperature resistance.
Preferably, each parts of automotive air intake pipe and each sealing joint waterproof, each parts of automobile exhaust pipe and each sealing joint waterproof, each circuit part water-tight of the anti-water inlet of motor car engine protective gear.
Preferably, the suction tude solenoid valve is positioned at the into top of water detection device, the below of air-strainer, and be communicated with suction tude sealing; The outlet pipe solenoid valve is positioned at the into top of water detection device, the below of silencing apparatus, and be communicated with outlet pipe sealing.
Preferably, the outlet pipe solenoid valve is high temperature resistant, and antidetonation is inner dustproof; Suction tude solenoid valve antidetonation, two solenoid valves are waterproof type, normal close type solenoid valve.
Preferably, suction tude relay and suction tude solenoid valve are integrally manufactured, and outlet pipe relay and outlet pipe solenoid valve are integrally manufactured.
Preferably, circuit is divided into two-part, and first portion's Control of Automobile engine control circuit, second portion are controlled the switching of two solenoid valves simultaneously by engine control circuit.
Preferably, the circuit part of Control of Automobile engine control circuit is divided in parallel two, and one is that the positive pole of outlet pipe water sensor inserts power supply, negative pole with the anodal series connection of outlet pipe control relay circuit, and outlet pipe control relay circuit negative pole is ground connection again; Another piece is that the positive pole of suction tude water sensor inserts power supply, negative pole with the anodal series connection of suction tude control relay circuit, and suction tude control relay circuit negative pole is ground connection again; Whether this partial circuit does work the folding of Control of Automobile engine control circuit respectively by the coil of outlet pipe control relay circuit, the coil of suction tude control relay circuit.
Preferably, the circuit part of controlling two solenoid valves switchings by engine control circuit simultaneously divides two sections, and one section is power supply, the controlled circuit of suction tude relay (anodal, negative pole), the controlled circuit of outlet pipe relay (anodal, negative pole), four circuit series connection of engine control circuit; When being suction tude electromagnetic valve circuit, the parallel connection of outlet pipe electromagnetic valve circuit, another section connect with engine control circuit; This partial circuit is controlled the switching of two solenoid valves simultaneously by engine control circuit, thereby finishes the action of cutting off the water supply.
Preferably, by the contact of suction tude relay, outlet pipe relay, the circuit part concerted action of the switching of two solenoid valves of the circuit part of Control of Automobile engine control circuit and control, common drive unit is finished the anti-water inlet function of motor car engine.
Compared with prior art, ponding is provided with the water inlet detection device to the utility model, cut off the water supply device and corresponding circuit according to having or not; Water sensor in the water inlet detection device conducts electricity under the situation of ponding, makes the control relay circuit conducting of series connection with it, and the coil acting in the control relay circuit makes the controlled circuit interruption of relay; The controlled circuit of power supply, relay, automotive engine control circuit, two electromagnetic valve circuits in parallel that make into series connection interrupt, and the outage of two solenoid valves is closed, thereby anti-sealing enters motor; Simultaneously, controlled circuit interruption, Chuan Lian automobile ignition switch circuit interruption with it, under the situation that the sluicing switch of water inlet detection device is not opened, the situation of ignition switch circuit interruption continues, and automobile can't restarting, has avoided the automobile infringement that restarting causes in ponding.
The beneficial effects of the utility model
Motor advance or and the situation of outlet pipe water inlet under, in time block current and enter motor, avoid motor impaired; Simultaneously under the situation that the sluicing switch of water inlet detection device is not opened, the automotive engine control circuit interruption, automobile can't be lighted a fire, and has avoided the automobile infringement that restarting caused in ponding.
Description of drawings
Fig. 1 is suction tude water inlet detection device and the motor device longitudinal section schematic representation of cutting off the water supply.
Fig. 2 is outlet pipe water inlet detection device and the motor device longitudinal section schematic representation of cutting off the water supply.
Fig. 3 is the anti-water feed apparatus circuit diagram of motor.
Fig. 4 be into the anti-water feed apparatus circuit of water detection device and motor in conjunction with schematic representation
As Fig. 2 and Fig. 3, shown in Figure 4, the anti-water inlet of a kind of motor car engine protective gear comprises into water detection device, cut off the water supply device and corresponding circuit.
This water inlet detection device comprises groove 3, and groove is netted mouthful 1, and the water sensor 11 in the groove 3 passes groove 3 and positive electrode 7, the negative electrode 6 of the sensor 11 of sealing with it, is located at the sluicing switch 4 of groove 3 bottoms, is positioned at the sluicing handle 5 below groove 3 bottoms.
This groove 3 is positioned at exhaust pipe mouth 2 the insides, adjacent exhaust pipe mouth 2, with 2 one-tenth substantially horizontals of exhaust pipe mouth, and with outlet pipe under 34 vertical linking to each other of tube wall.
3 one-tenth of this grooves are cylindric, with outlet pipe 36 once-throughs.
1 one-tenth mesh of this groove mouth reduces the fluctuation of water in groove 3, is convenient to water sensor 11 and plays a role.
This device of cutting off the water supply comprises the relay 26 that interrupts automotive engine control circuit 33 and carries out the solenoid valve 12 of cutting off the water supply.
This relay 26 comprises positive pole 39, coil 28, the negative pole 40 in the control circuit, the common 30 of controlled circuit, normally-closed contact 32.
This relay 26 and solenoid valve 12 are made of one.
This solenoid valve 12 is positioned at the top of water detection device groove 3 into, the below of silencing apparatus 10, and connects with outlet pipe 36.
Having of this solenoid valve 12 is anodal 8, negative pole 9.
This solenoid valve 12 is high temperature resistant, shockproof, is waterproof type, normal close type solenoid valve.
The circuit part of the anti-water feed apparatus of this outlet pipe divides two-part, the interruption of part Control of Automobile engine control circuit 33, its Placement is: the positive pole 7 of water sensor 11 is connected to the positive pole 39 that power supply 38, negative pole 6 are connected to relay 26 control circuits, negative pole 40 ground connection of relay 26 control circuits form a complete loop; Another part is the part of control electromagnetic valve 12, its Placement is: the common 29 of relay 25 controlled circuit connects the common 30 that power supply 38, normally-closed contact 31 are succeeded electrical equipment 26 controlled circuit, the normally-closed contact 32 of relay 26 controlled circuit connects automotive engine control circuit 33, the positive pole 8 of solenoid valve 12 connects automotive engine control circuit 33, negative pole 9 ground connection.
Ponding enters the outlet pipe 36 from exhaust pipe mouth 2, water enters in the groove 3 by netted mouthful 1, when the depth of water satisfies water sensor 11 effect of bringing into normal play greater than 2CM, water sensor 11 actings, electric current passes through water sensor 11 from power supply 38, the control circuit of relay 26, ground connection then, coil 28 actings in its repeat circuit 26 control circuits, the normally-closed contact 32 that drives the controlled circuit of relay 26 disconnects, the automotive engine control circuit 33 that causes connecting with relay 26 control circuits interrupts, the solenoid valve 12 of connecting respectively with automotive engine control circuit 33, solenoid valve 23 cuts off the power supply simultaneously, solenoid valve 12, solenoid valve 23 outage throttle downs, automotive air intake pipe and outlet pipe are closed simultaneously, and anti-sealing enters motor from suction tude and outlet pipe; Automotive control circuit 33 interrupts, and automobile can't restarting, the motor car engine infringement of avoiding the automobile restarting to be caused.
After automobile leaves the pools zone, open sluicing switch handle 5, water in the groove 3 flows out by sluicing switch 4, water sensor 11 no longer does work, coil 28 in the control circuit of relay 26 no longer does work, normally-closed contact 32 closures of the controlled circuit of relay 26, and the automotive control circuit 33 of connecting with the controlled circuit of relay 26 is communicated with, open automobile exhaust pipe normal exhaust, the normal air inlet of suction tude with solenoid valve 12, solenoid valve 23 energisings that automotive control circuit 33 is connected respectively; Automotive control circuit 33 is communicated with, and the automobile normal ignition starts.
As Fig. 1 and Fig. 3, shown in Figure 4, the anti-water inlet of a kind of motor car engine protective gear comprises into water detection device, cut off the water supply device and corresponding circuit.
This water inlet detection device comprises groove 15, groove is netted mouthfuls 13, and the water sensor 24 in the groove 15 passes groove 15 and positive electrode 19, the negative electrode 18 of the sensor 24 of sealing with it, be located at the sluicing switch 16 of groove 15 bottoms, be positioned at the sluicing switch handle 17 below groove 15 bottoms.
This groove 15 is positioned at the air inlet mouth of pipe 14 the insides, the adjacent air inlet mouth of pipe 14, with 14 one-tenth substantially horizontals of the air inlet mouth of pipe, and with the air inlet mouth of pipe under 35 vertical linking to each other of tube wall.
15 one-tenth of this grooves are cylindric, with suction tude 37 once-throughs.
13 one-tenth mesh of this groove mouth reduce the fluctuation of water in groove 15, are convenient to water sensor 24 and play a role.
This device of cutting off the water supply comprises the relay 25 that interrupts automotive engine control circuit 33 and carries out the solenoid valve 23 of cutting off the water supply.
This relay 25 has positive pole 41, coil 27, the negative pole 42 in the control circuit, the common 29 of controlled circuit, normally-closed contact 31.
This relay 25 and solenoid valve 23 are made of one.
This solenoid valve 23 is positioned at the top of water detection device groove 15 into, the below of air-strainer 22, and connects with suction tude 37.
This solenoid valve 23 has positive pole 20, negative pole 21.
This solenoid valve 23 is high temperature resistant, shockproof, is waterproof type, normal close type solenoid valve.
The circuit part of the anti-water feed apparatus of this suction tude divides two-part, the interruption of part Control of Automobile engine control circuit 33, its Placement is: the positive pole 19 of water sensor 24 is connected to the positive pole 41 that power supply 38, negative pole 18 are connected to relay 25 control circuits, negative pole 42 ground connection of relay 25 control circuits form a complete loop; Another part is the part of control electromagnetic valve 23, its Placement is: the common 29 of relay 25 controlled circuit connects the common 30 that power supply 38, normally-closed contact 31 are succeeded electrical equipment 26 controlled circuit, the normally-closed contact 32 of relay 26 controlled circuit connects automotive engine control circuit 33, the positive pole 20 of solenoid valve 23 connects automotive engine control circuit 33, negative pole 21 ground connection.
Ponding enters the suction tude 37 from the air inlet mouth of pipe 14, water enters in the groove 15 by netted mouthful 13, when the depth of water satisfies water sensor 24 effect of bringing into normal play greater than 2CM, water sensor 24 actings, electric current passes through water sensor 24 from power supply 38, the control circuit of relay 25, ground connection then, coil 27 actings in its repeat circuit 25 control circuits, the normally-closed contact 31 that drives relay 25 controlled circuit disconnects, the relay 26 that causes connecting with relay 25 control circuits cuts off the power supply, the automotive engine control circuit 33 of connecting with relay 26 interrupts, the solenoid valve 23 of connecting respectively with automotive engine control circuit 33, solenoid valve 12 cuts off the power supply simultaneously, solenoid valve 23, solenoid valve 12 outage throttle downs, the automotive air intake pipe, outlet pipe cuts out simultaneously, and anti-sealing enters motor from suction tude and outlet pipe; Automotive control circuit 33 interrupts, and automobile can't restarting, the motor car engine infringement of avoiding the automobile restarting to be caused.
After automobile leaves the pools zone, open sluicing switch handle 17, water in the groove 15 flows out by sluicing switch 16, water sensor 24 no longer does work, coil 28 in the control circuit of relay 25 no longer does work, normally-closed contact 31 closures of relay 25 controlled circuit, the relay 26 controlled power on circuitry of connecting with relay 25 controlled circuit, automotive control circuit 33 energisings of connecting with relay 26 controlled circuit, the solenoid valve 23 of connecting respectively with automotive control circuit 33, solenoid valve 12 energisings are opened, the normal air inlet of automotive air intake pipe, the outlet pipe normal exhaust; Automotive control circuit 33 is communicated with, and the automobile normal ignition starts.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characteristics is equal to replacement embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technological scheme scope that the utility model asks for protection.
Claims (9)
1. the anti-water inlet of a motor car engine protective gear is characterized in that comprising into water detection device, cut off the water supply device and corresponding circuit; This water inlet detection device comprises suction tude water inlet detection device and outlet pipe water inlet detection device, outlet pipe water inlet detection device comprises groove (3), place the water sensor (11) of (3) detection water in the groove, pass groove (3) and the water sensor (11) of groove (3) sealing anodal (7), negative pole (6), be located at netted mouthful of the water inlet (1) of groove (3), be located at the sluicing switch (4) of groove (3) bottom, sluicing switch handle (5); The suction tude detection device also comprises groove (15), place the water sensor (24) that detects water in the groove (15), pass groove (15) and the water sensor (24) of groove (15) sealing anodal (19), negative pole (18), be located at netted mouthful of the water inlet (13) of groove (15) oral area, be located at the sluicing switch (16) of groove (15) bottom, sluicing switch handle (17); The device of cutting off the water supply comprises that outlet pipe relay (26), suction tude relay (25) and the controlled water flow of control engine control circuit (33) enter waste pipe solenoid valve (12), suction tude solenoid valve (23); Circuit is divided into two-part, first portion divides in parallel two again, one is positive pole (7) access power supply (38), the same outlet pipe of negative pole (6) (36) relay (26) control circuit positive pole (39) series connection of outlet pipe (36) water sensor (11), and outlet pipe (36) relay (26) control circuit negative pole (40) is ground connection again; Another piece is that the positive pole (19) of suction tude (37) water sensor (24) inserts power supply (38), the same suction tude of negative pole (18) (37) relay (25) control circuit positive pole (41) series connection, suction tude (37) relay (25) control circuit negative pole (42) is ground connection again, this part Control of Automobile engine control circuit (33); Second portion is power supply (38), the controlled circuit anode of suction tude (37) relay (25) (29), negative pole (35), the controlled circuit anode of outlet pipe (36) relay (26) (30), negative pole (32), engine control circuit (33) series connection, connect with suction tude (37) solenoid valve (23) circuit, outlet pipe (36) solenoid valve (12) circuit of parallel connection again, this part circuit is controlled the open and close of two solenoid valves (12), (23) simultaneously by engine control circuit (33), thereby finishes the action of cutting off the water supply.
2. the anti-water inlet of motor car engine according to claim 1 protective gear, it is characterized in that: suction tude groove (15) is for cylindric, with suction tude (37) once-through; Outlet pipe groove (3) is cylindric, with outlet pipe (36) once-through.
3. the anti-water inlet of motor car engine according to claim 1 protective gear is characterized in that: suction tude groove (15) is positioned at the air inlet mouth of pipe (14) the inside, becomes substantially horizontal with tube wall under the suction tude (35), and with suction tude under vertical linking to each other of tube wall (35); Outlet pipe groove (3) is positioned at exhaust pipe mouth (2) the inside, becomes substantially horizontal with tube wall under the outlet pipe (34), and with outlet pipe under vertical linking to each other of tube wall (34).
4. the anti-water inlet of motor car engine according to claim 1 protective gear, it is characterized in that: water sensor (11) is positioned at outlet pipe groove (3), and water sensor (24) is positioned at suction tude groove (15).
5. the anti-water inlet of motor car engine according to claim 1 protective gear is characterized in that: for slowing down the fluctuation of water in suction tude groove (15), make water sensor (24) induction sensitive, groove (15) is established netted mouthful (13); For slowing down the fluctuation of water in outlet pipe groove (3), make water sensor (11) induction sensitive, groove (3) is established netted mouthful (1).
6. the anti-water inlet of motor car engine according to claim 1 protective gear, it is characterized in that: the circuit part of Control of Automobile engine control circuit (33) divides two, one is positive pole (7) access power supply (38), the same outlet pipe of negative pole (6) (36) relay (26) control circuit positive pole (39) series connection of outlet pipe (36) water sensor (11), and outlet pipe (36) relay (26) control circuit negative pole (40) is ground connection again; Another piece is that the positive pole (19) of suction tude (37) water sensor (24) inserts power supply (38), the same suction tude of negative pole (18) (37) relay (25) control circuit positive pole (41) series connection, and suction tude (37) relay (25) control circuit negative pole (42) is ground connection again; Whether this part does work the folding of Control of Automobile engine control circuit (33) respectively by the coil (28) of outlet pipe (36) relay (26) control circuit, the coil (27) of suction tude (37) relay (25) control circuit.
7. the anti-water inlet of motor car engine according to claim 1 protective gear, it is characterized in that: the circuit part of controlling the open and close of two solenoid valves (12), (23) divides two sections, and one section is power supply (38), the controlled circuit anode of suction tude (37) relay (25) (29), negative pole (31), the controlled circuit anode of outlet pipe (36) relay (26) (30), negative pole (32), engine control circuit (33) series connection; One section is suction tude (37) solenoid valve (23) circuit, outlet pipe (36) solenoid valve (12) circuit and engine control circuit (33) parallel connection when connecting; This partial circuit is controlled the open and close of two solenoid valves (12), (23) simultaneously by engine control circuit (33), thereby finishes the action of cutting off the water supply.
8. the anti-water inlet of motor car engine according to claim 1 protective gear is characterized in that: outlet pipe water sensor (11) high-and low-temperature resistance, and outside dustproof, suction tude water sensor (24) high-and low-temperature resistance; Outlet pipe solenoid valve (12) is high temperature resistant, inner preventing dust, and solenoid valve (12), solenoid valve (23) are the normal close type solenoid valves, and solenoid valve (12), solenoid valve (23) are waterproof solenoid valves.
9. the anti-water inlet of motor car engine according to claim 1 protective gear; it is characterized in that: each parts of automotive air intake pipe (37) and each sealing joint waterproof; each parts of automobile exhaust pipe (36) and each sealing joint waterproof, motor car engine are put each circuit part water-tight of water device into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206139941U CN202091042U (en) | 2010-11-14 | 2010-11-14 | Water induction prevention protection device of an automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206139941U CN202091042U (en) | 2010-11-14 | 2010-11-14 | Water induction prevention protection device of an automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202091042U true CN202091042U (en) | 2011-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206139941U Expired - Fee Related CN202091042U (en) | 2010-11-14 | 2010-11-14 | Water induction prevention protection device of an automobile engine |
Country Status (1)
| Country | Link |
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| CN (1) | CN202091042U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678331A (en) * | 2012-06-15 | 2012-09-19 | 无锡商业职业技术学院 | Water inlet protector for engine |
| CN103089432A (en) * | 2013-01-23 | 2013-05-08 | 黄彬 | Automobile engine water flooding prevention system |
| CN103670825A (en) * | 2012-09-04 | 2014-03-26 | 曼胡默尔滤清器（上海）有限公司 | Waterproof structure of air inlet pipe of air filter |
| CN105892448A (en) * | 2016-05-11 | 2016-08-24 | 深圳市欧克勒亚科技有限公司 | Engine immersion damage preventing system and handling method |
| CN107132775A (en) * | 2016-02-29 | 2017-09-05 | 舍弗勒技术股份两合公司 | Intelligent drainage device, electric drive module and hybrid electric vehicle |
-
2010
- 2010-11-14 CN CN2010206139941U patent/CN202091042U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678331A (en) * | 2012-06-15 | 2012-09-19 | 无锡商业职业技术学院 | Water inlet protector for engine |
| CN103670825A (en) * | 2012-09-04 | 2014-03-26 | 曼胡默尔滤清器（上海）有限公司 | Waterproof structure of air inlet pipe of air filter |
| CN103089432A (en) * | 2013-01-23 | 2013-05-08 | 黄彬 | Automobile engine water flooding prevention system |
| CN103089432B (en) * | 2013-01-23 | 2015-09-09 | 黄彬 | A kind of motor car engine anti-flooding system |
| CN107132775A (en) * | 2016-02-29 | 2017-09-05 | 舍弗勒技术股份两合公司 | Intelligent drainage device, electric drive module and hybrid electric vehicle |
| CN105892448A (en) * | 2016-05-11 | 2016-08-24 | 深圳市欧克勒亚科技有限公司 | Engine immersion damage preventing system and handling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20111228 Termination date: 20121114 |