CN112590704A - Wiper blade anti-theft system and method for windscreen wiper, windscreen wiper and automobile - Google Patents
Wiper blade anti-theft system and method for windscreen wiper, windscreen wiper and automobile Download PDFInfo
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- CN112590704A CN112590704A CN202011577922.0A CN202011577922A CN112590704A CN 112590704 A CN112590704 A CN 112590704A CN 202011577922 A CN202011577922 A CN 202011577922A CN 112590704 A CN112590704 A CN 112590704A
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- Prior art keywords
- wiper blade
- module
- wiper
- lock catch
- lock
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/104—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device characterised by the type of theft warning signal, e.g. visual or audible signals with special characteristics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/30—Detection related to theft or to other events relevant to anti-theft systems
- B60R25/34—Detection related to theft or to other events relevant to anti-theft systems of conditions of vehicle components, e.g. of windows, door locks or gear selectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/40—Connections between blades and arms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a wiper blade anti-theft system and method for a wiper blade, the wiper blade and an automobile, wherein the system comprises: the lock catch state detection module is used for detecting the state of a lock catch at the joint between the wiper blade and the wiper arm; the pressure sensor module is arranged in the lock catch and used for detecting a pressure signal at the joint of the wiper blade and the wiper arm; the steering engine module is arranged between the wiper arm and the connecting seat and used for adjusting the angle between the wiper arm and the connecting seat; the alarm module is used for sending out an alarm signal; a controller for performing the steps of: when the lock catch state detection module detects that the lock catch is in an open state and/or the pressure sensor module detects that the pressure signal at the connecting part changes, the alarm module is controlled to be started to send out an alarm signal. The system overcomes the problems that the windscreen wiper in the prior art is easy to be stolen by lawless persons without any anti-theft measures, and the front windshield of the vehicle is easy to be scratched and damaged by the stolen windscreen wiper arm.
Description
Technical Field
The invention relates to the technical field of a windscreen wiper, in particular to a wiper blade anti-theft system and method for the windscreen wiper, the windscreen wiper and an automobile.
Background
A wiper, also called a wiper, a wiper blade, or a windshield wiper, is a device for wiping off raindrops and dust attached to a windshield of a vehicle, so as to improve visibility of a driver and increase driving safety.
The windscreen wiper in the prior art has no anti-theft measures, the windscreen wiper parked on an outdoor vehicle is easily stolen by a lawless person, certain economic loss is caused, and the front windshield of the vehicle is easily scratched and damaged by the stolen windscreen wiper arm.
Accordingly, it is an object of the present invention to provide a wiper blade anti-theft system, method, wiper blade and automobile for a wiper blade, which provides an anti-theft function during use to effectively protect the wiper blade of the wiper blade and prevent the wiper arm from damaging the glass even if the wiper blade is stolen.
Disclosure of Invention
In view of the above technical problems, an object of the present invention is to provide a wiper blade anti-theft system, method, wiper blade and automobile for a wiper blade, which can provide an anti-theft function during use to effectively protect the wiper blade on the wiper blade and prevent the wiper blade from damaging the glass even if the wiper blade is stolen, by overcoming the problems that the wiper blade in the prior art has no anti-theft measure, the wiper blade parked in an outdoor vehicle is easily stolen by a lawless person to cause a certain economic loss, and the stolen wiper blade arm easily scrapes and damages the front glass of the vehicle.
In order to achieve the above object, the present invention provides a wiper blade anti-theft system for a wiper blade, the system comprising:
the lock catch state detection module is used for detecting the state of a lock catch at the joint between the wiper blade and the wiper arm;
the pressure sensor module is arranged in the lock catch and used for detecting a pressure signal at the joint of the wiper blade and the wiper arm;
the steering engine module is arranged between the wiper arm and the connecting seat and used for adjusting the angle between the wiper arm and the connecting seat;
the alarm module is used for sending out an alarm signal; and
a controller for performing the steps of:
when the lock catch state detection module detects that the lock catch is in an open state and/or the pressure sensor module detects that the pressure signal at the connection part changes, the alarm module is controlled to start so as to send out an alarm signal;
when the pressure sensor module detects that the pressure signal at the joint changes to zero, the steering engine module is controlled to drive the wiper arm to rotate to the position where the angle between the wiper arm and the connecting seat is the largest.
Preferably, the system further comprises: the electromagnetic lock module is arranged at the joint between the wiper blade and the wiper arm; wherein the content of the first and second substances,
and the electromagnetic lock module is used for controlling the electrification and the starting of the electromagnetic lock module when the lock catch state detection module detects that the lock catch state is an opening state and/or the pressure sensor module detects that the pressure signal at the joint is changed so as to lock the wiper blade and the wiper arm together.
Preferably, the electromagnetic lock module includes: an electromagnet, a fixing bolt and a spring part; a first groove is formed in the side face of the wiper blade, a second groove matched with the first groove is formed in the inner side face of the lock catch, one end of the fixing bolt is arranged at the bottom of the first groove through the spring piece, and the electromagnet is arranged at the bottom of the second groove; after the electromagnet is electrified, one end of the fixing bolt, which is far away from the spring piece, can be adsorbed and fixed in the second groove.
Preferably, the system further comprises: the power supply module is used for supplying power to each functional module in the system; the power module is electrically connected with an automobile lock, and the power module is started to supply power to a system under the condition that the automobile lock is started.
Preferably, the alarm signal comprises: acousto-optic alarm signals and wireless alarm signals; wherein the content of the first and second substances,
the wireless alarm signal cannot be sent to a designated mobile terminal.
The invention also provides a method for preventing the wiper blade of the windscreen wiper from being stolen, which comprises the following steps:
detecting the state of a lock catch at the joint between the wiper blade and the wiper arm;
detecting a pressure signal at the joint of the wiper blade and the wiper arm;
when the lock catch state detection module detects that the lock catch is in an open state and/or the pressure sensor module detects that a pressure signal at a connection part changes, the alarm module is controlled to start so as to send out an alarm signal;
when the pressure sensor module detects that the pressure signal at the joint changes to zero, the steering engine module is controlled to drive the wiper arm to rotate to the position where the angle between the wiper arm and the connecting seat is the largest.
Preferably, while controlling the alarm module to activate to issue the alarm signal, the method further comprises:
and controlling the electromagnetic lock module to be electrified and started so as to lock the wiper blade and the wiper arm together.
Preferably, the electromagnetic lock module includes: an electromagnet, a fixing bolt and a spring part; a first groove is formed in the side face of the wiper blade, a second groove matched with the first groove is formed in the inner side face of the lock catch, one end of the fixing bolt is arranged at the bottom of the first groove through the spring piece, and the electromagnet is arranged at the bottom of the second groove; after the electromagnet is electrified, one end of the fixing bolt, which is far away from the spring piece, can be adsorbed and fixed in the second groove.
Preferably, the method further comprises:
the power supply module is used for supplying power to each functional module in the system;
electrically connecting the power module with a vehicle lock; and under the condition that the automobile lock is started, the power supply module is started to supply power to the system.
Preferably, the alarm signal comprises: acousto-optic alarm signals and wireless alarm signals; wherein the content of the first and second substances,
the wireless alarm signal cannot be sent to a designated mobile terminal.
The invention also provides a windscreen wiper which comprises a wiper blade anti-theft system for the windscreen wiper.
The invention further provides an automobile which comprises the windscreen wiper.
According to the technical scheme, the anti-theft system and method for the wiper blade of the wiper, the wiper and the automobile have the beneficial effects that: the lock catch state detection module can effectively detect the lock catch state of the joint between the wiper blade and the wiper arm, so that when a lawbreaker steals the wiper blade, when the lock is opened, the lock state detection module can accurately acquire the signal, the controller can start the alarm module to send out an alarm signal to achieve the aim of warning lawless persons, thereby achieving the anti-theft effect, and in order to ensure the anti-theft effect, the system is also provided with a pressure sensor module for detecting the pressure signal at the joint of the wiper blade and the wiper arm, the pressure signal is kept unchanged in a normal state, when a lawless person disassembles the wiper blade, the pressure sensor module can accurately acquire the change of the pressure signal, the controller can also start the alarm module to send out an alarm signal so as to achieve the aim of warning lawless persons; if the molecule can not be stolen successfully, the wiper blade is detached from the lock catch, the steering engine module is used for driving the wiper arm to rotate to the position where the angle between the connecting seats is the largest, and the wiper arm is separated from the glass so as to prevent the end part of the wiper arm from damaging the glass.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a block diagram of a wiper blade anti-theft system for a wiper blade provided in a preferred embodiment of the present invention;
fig. 2 is a block diagram of a wiper blade anti-theft system for a wiper blade according to a preferred embodiment of the present invention;
FIG. 3 is a schematic diagram of the construction of an electromagnetic lock module provided in a preferred embodiment of the present invention;
FIG. 4 is an enlarged view at A in FIG. 3;
fig. 5 is a flowchart of a wiper blade burglary prevention method for a wiper blade according to a preferred embodiment of the present invention;
fig. 6 is a flowchart of a wiper blade burglary prevention method for a wiper blade according to a preferred embodiment of the present invention.
Description of the reference numerals
1 wiper blade 2 hasp
3 electromagnet of electromagnetic lock module 301
302 fixing bolt 303 spring part
4 first recess 5 second recess
6 lock catch state detection module 7 pressure sensor module
8 alarm module 9 controller
10 power module 11 steering engine module
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, the directional words "upper, lower, inner, outer" and the like included in the terms merely represent the orientation of the terms in a conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms.
As shown in fig. 1 and 2, the present invention provides a wiper blade anti-theft system for a wiper blade, the system including:
a latch state detection module 6 for detecting the state of the latch 2 at the joint between the wiper blade 1 and the wiper arm;
the pressure sensor module 7 is arranged inside the lock catch 2 and used for detecting a pressure signal at the joint of the wiper blade 1 and the wiper arm;
the steering engine module 11 is arranged between the wiper arm and the connecting seat and used for adjusting the angle between the wiper arm and the connecting seat;
the alarm module 8 is used for sending out an alarm signal; and
the controller 9 is configured to control the alarm module 8 to start to send an alarm signal when the latch state detection module 6 detects that the state of the latch 2 is an open state and/or the pressure sensor module 7 detects that a pressure signal at a connection part changes;
when the pressure sensor 7 module detects that the pressure signal at the joint changes to zero, the steering engine module 11 is controlled to drive the wiper arm to rotate to the position where the angle between the connecting seats is the maximum state.
In the above scheme, the state of the latch at the joint between the wiper blade and the wiper arm can be effectively detected by the latch state detection module, so that when a lawless person steals the wiper blade, when the latch is opened, the latch state detection module can accurately acquire the signal, the controller can start the alarm module to send out an alarm signal to warn the lawless person to achieve the anti-theft effect, in order to ensure the anti-theft effect, the system is further provided with the pressure sensor module for detecting the pressure signal at the joint between the wiper blade and the wiper arm, the pressure signal is kept unchanged in a normal state, when the lawless person dismantles the wiper blade, the pressure sensor module can accurately acquire the change of the pressure signal, and the controller can also start the alarm module to send out the alarm signal, the purpose of warning lawless persons is achieved. If the molecule can not be stolen successfully, the wiper blade is detached from the lock catch, the steering engine module is used for driving the wiper arm to rotate to the position where the angle between the connecting seats is the largest, and the wiper arm is separated from the glass so as to prevent the end part of the wiper arm from damaging the glass.
In a preferred embodiment of the present invention, the system further comprises: the electromagnetic lock module is arranged at the joint between the wiper blade and the wiper arm, and the electromagnetic lock module 3 is arranged at the joint between the wiper blade and the wiper arm; wherein the content of the first and second substances,
and the electromagnetic lock module is used for controlling the electrification and the starting of the electromagnetic lock module when the lock catch state detection module detects that the lock catch state is an opening state and/or the pressure sensor module detects that the pressure signal at the joint is changed so as to lock the wiper blade and the wiper arm together.
In the above scheme, the alarm module in the anti-theft system generally only can play a role of warning and cannot directly prevent the theft of a lawbreaker, and the electromagnetic lock module can be directly started after the theft is detected so as to lock the wiper blade and the wiper arm together and directly prevent the theft of the lawbreaker.
As shown in fig. 3 and 4, in a preferred embodiment of the present invention, the electromagnetic lock module 3 includes: an electromagnet 301, a fixing bolt 302 and a spring element 303; a first groove 4 is formed in the side face of the wiper blade 1, a second groove 5 matched with the first groove 4 is formed in the inner side face of the lock catch, one end of the fixing bolt is arranged at the bottom of the first groove 4 through the spring piece 303, and the electromagnet 301 is arranged at the bottom of the second groove 5; after the electromagnet is electrified, the end, far away from the spring element 303, of the fixing bolt 302 can be fixed in the second groove 5 in an adsorbing manner.
In the above scheme, after the electromagnetic lock module is started, the electromagnet 301 is energized to generate magnetism, the fixing bolt 302 is made of magnetic materials such as iron and steel, under the action of the magnetic field of the electromagnet 301, the fixing bolt 302 is partially adsorbed into the second groove 5, the end part of the fixing bolt is adsorbed and fixed on the electromagnet 301, and the other end of the fixing bolt 302 is partially positioned in the first groove 4 under the action of the spring part 303, so that the fixing bolt 302 can lock the wiper blade in the lock catch on the wiper arm, and a lawbreaker cannot detach the wiper blade from the wiper arm, thereby effectively preventing the theft of lawbreakers.
In a preferred embodiment of the present invention, the system further comprises: the power supply module 10 is used for supplying power to each functional module in the system; the power module is electrically connected with an automobile lock, and the power module is started to supply power to a system under the condition that the automobile lock is started.
In the scheme, on the premise of ensuring the anti-theft function, the normal replacement of the wiper blade is ensured, the system logic of the invention is to associate the power module 10 for supplying power by the system with the automobile lock, when the automobile lock is started, the automobile is in a flameout parking state, the anti-theft function is required for the wiper blade, and in the normal driving process, the wiper blade 1 cannot be stolen, at the moment, the anti-theft function is not required, the power module 10 is in a closing state, and the normal replacement of the wiper blade 1 can be normally carried out when the automobile is parked, but the automobile lock is not started. The system has the advantages of ensuring the anti-theft function of the wiper blade and the normal operation of the replacement work without conflict.
In a preferred embodiment of the present invention, the alarm signal includes: acousto-optic alarm signals and wireless alarm signals; wherein the wireless alarm signal cannot be sent to a designated mobile terminal.
In the scheme, the warning effect can be improved by the coexistence of various warning signals, the sound-light warning signal can play a role in warning lawless persons on a scene of a case, and the wireless warning signal can remotely warn users.
As shown in fig. 5 and 6, the present invention provides a wiper blade burglary prevention method for a wiper blade, the method including:
detecting the state of a lock catch at the joint between the wiper blade and the wiper arm;
detecting a pressure signal at the joint of the wiper blade and the wiper arm;
when the lock catch state detection module detects that the lock catch is in an open state and/or the pressure sensor module detects that a pressure signal at a connection part changes, the alarm module is controlled to start so as to send out an alarm signal;
when the pressure sensor module detects that the pressure signal at the joint changes to zero, the steering engine module is controlled to drive the wiper arm to rotate to the position where the angle between the wiper arm and the connecting seat is the largest.
In a preferred embodiment of the present invention, while controlling the alarm module to activate to issue the alarm signal, the method further comprises:
and controlling the electromagnetic lock module to be electrified and started so as to lock the wiper blade and the wiper arm together.
In a preferred embodiment of the present invention, the electromagnetic lock module includes: an electromagnet, a fixing bolt and a spring part; a first groove is formed in the side face of the wiper blade, a second groove matched with the first groove is formed in the inner side face of the lock catch, one end of the fixing bolt is arranged at the bottom of the first groove through the spring piece, and the electromagnet is arranged at the bottom of the second groove; after the electromagnet is electrified, one end of the fixing bolt, which is far away from the spring piece, can be adsorbed and fixed in the second groove.
In a preferred embodiment of the present invention, the method further comprises:
the power supply module is used for supplying power to each functional module in the system;
electrically connecting the power module with a vehicle lock; and under the condition that the automobile lock is started, the power supply module is started to supply power to the system.
In a preferred embodiment of the present invention, the alarm signal includes: acousto-optic alarm signals and wireless alarm signals; wherein the wireless alarm signal cannot be sent to a designated mobile terminal.
According to the above, when the anti-theft method for the wiper blade of the windscreen wiper provided by the invention is used, the state of the lock catch at the joint between the wiper blade and the wiper arm can be effectively detected through the lock catch state detection module, so that when a lawless person steals the wiper blade, and when the lock catch is opened, the lock catch state detection module can accurately acquire the signal, the controller can start the alarm module to send out an alarm signal to warn the lawless person, so that the anti-theft effect is achieved, in order to ensure the anti-theft effect, the system is further provided with the pressure sensor module for detecting the pressure signal at the joint between the wiper blade and the wiper arm, the pressure signal is kept unchanged in a normal state, and when the wiper blade is detached by the lawless person, the pressure sensor module can accurately acquire the change of the pressure signal, the controller can also start the alarm module to send out an alarm signal so as to achieve the aim of warning lawless persons; if the molecule can not be stolen successfully, the wiper blade is detached from the lock catch, the steering engine module is used for driving the wiper arm to rotate to the position where the angle between the connecting seats is the largest, and the wiper arm is separated from the glass so as to prevent the end part of the wiper arm from damaging the glass.
The invention also provides a windscreen wiper which comprises a wiper blade anti-theft system for the windscreen wiper.
The invention further provides an automobile which comprises the windscreen wiper.
In summary, the anti-theft system and method for the wiper blade of the wiper, the wiper and the automobile provided by the invention overcome the problems that the wiper in the prior art has no anti-theft measure, the wiper parked on an outdoor vehicle is easily stolen by a lawless person, certain economic loss is caused, and the stolen wiper arm easily scrapes and damages the front windshield of the vehicle.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (10)
1. A wiper blade anti-theft system for a wiper blade, the system comprising:
the lock catch state detection module is used for detecting the state of a lock catch at the joint between the wiper blade and the wiper arm;
the pressure sensor module is arranged in the lock catch and used for detecting a pressure signal at the joint of the wiper blade and the wiper arm;
the steering engine module is arranged between the wiper arm and the connecting seat and used for adjusting the angle between the wiper arm and the connecting seat;
the alarm module is used for sending out an alarm signal; and
a controller for performing the steps of:
when the lock catch state detection module detects that the lock catch is in an open state and/or the pressure sensor module detects that the pressure signal at the connection part changes, the alarm module is controlled to start so as to send out an alarm signal;
when the pressure sensor module detects that the pressure signal at the joint changes to zero, the steering engine module is controlled to drive the wiper arm to rotate to the position where the angle between the wiper arm and the connecting seat is the largest.
2. The wiper blade anti-theft system for a wiper blade of claim 1, further comprising: the electromagnetic lock module is arranged at the joint between the wiper blade and the wiper arm; wherein the content of the first and second substances,
and the electromagnetic lock module is used for controlling the electrification and the starting of the electromagnetic lock module when the lock catch state detection module detects that the lock catch state is an opening state and/or the pressure sensor module detects that the pressure signal at the joint is changed so as to lock the wiper blade and the wiper arm together.
3. The wiper blade anti-theft system for a wiper blade of claim 2, wherein said electromagnetic lock module comprises: an electromagnet, a fixing bolt and a spring part; a first groove is formed in the side face of the wiper blade, a second groove matched with the first groove is formed in the inner side face of the lock catch, one end of the fixing bolt is arranged at the bottom of the first groove through the spring piece, and the electromagnet is arranged at the bottom of the second groove; after the electromagnet is electrified, one end of the fixing bolt, which is far away from the spring piece, can be adsorbed and fixed in the second groove.
4. The wiper blade anti-theft system for a wiper blade of claim 1, further comprising: the power supply module is used for supplying power to each functional module in the system; the power module is electrically connected with an automobile lock, and the power module is started to supply power to a system under the condition that the automobile lock is started.
5. The wiper blade anti-theft system for a wiper blade of claim 1, wherein said alarm signal includes: acousto-optic alarm signals and wireless alarm signals; wherein the content of the first and second substances,
the wireless alarm signal cannot be sent to a designated mobile terminal.
6. A method of anti-theft of a wiper blade for a wiper blade, the method comprising:
detecting the state of a lock catch at the joint between the wiper blade and the wiper arm;
detecting a pressure signal at the joint of the wiper blade and the wiper arm;
when the lock catch state detection module detects that the lock catch is in an open state and/or the pressure sensor module detects that a pressure signal at a connection part changes, the alarm module is controlled to start so as to send out an alarm signal;
when the pressure sensor module detects that the pressure signal at the joint changes to zero, the steering engine module is controlled to drive the wiper arm to rotate to the position where the angle between the wiper arm and the connecting seat is the largest.
7. The method of claim 6, wherein, while controlling the activation of the alarm module to emit the alarm signal, the method further comprises:
and controlling the electromagnetic lock module to be electrified and started so as to lock the wiper blade and the wiper arm together.
8. The anti-theft method for a wiper blade of claim 7, wherein said electromagnetic lock module comprises: an electromagnet, a fixing bolt and a spring part; a first groove is formed in the side face of the wiper blade, a second groove matched with the first groove is formed in the inner side face of the lock catch, one end of the fixing bolt is arranged at the bottom of the first groove through the spring piece, and the electromagnet is arranged at the bottom of the second groove; after the electromagnet is electrified, one end of the fixing bolt, which is far away from the spring piece, can be adsorbed and fixed in the second groove.
9. A wiper blade comprising the wiper blade anti-theft system for a wiper blade according to claims 1 to 5.
10. An automobile characterized by comprising the wiper blade of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011577922.0A CN112590704A (en) | 2020-12-28 | 2020-12-28 | Wiper blade anti-theft system and method for windscreen wiper, windscreen wiper and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011577922.0A CN112590704A (en) | 2020-12-28 | 2020-12-28 | Wiper blade anti-theft system and method for windscreen wiper, windscreen wiper and automobile |
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| Publication Number | Publication Date |
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| CN112590704A true CN112590704A (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011577922.0A Pending CN112590704A (en) | 2020-12-28 | 2020-12-28 | Wiper blade anti-theft system and method for windscreen wiper, windscreen wiper and automobile |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050057860A (en) * | 2003-12-11 | 2005-06-16 | 현대자동차주식회사 | Robbery prevention means of wind shield wiper for vehicle |
| CN102205833A (en) * | 2011-06-01 | 2011-10-05 | 奇瑞汽车股份有限公司 | Automobile wiper blade anti-theft system |
| CN109131226A (en) * | 2017-06-15 | 2019-01-04 | 台州法雷奥温岭汽车零部件有限公司 | Alarm system for wiper and the rain shaving blade component with warning function |
| CN109987057A (en) * | 2017-12-29 | 2019-07-09 | 台州法雷奥温岭汽车零部件有限公司 | Rain shaving blade burglary-resisting system, vehicle wiper and automobile for vehicle wiper |
-
2020
- 2020-12-28 CN CN202011577922.0A patent/CN112590704A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050057860A (en) * | 2003-12-11 | 2005-06-16 | 현대자동차주식회사 | Robbery prevention means of wind shield wiper for vehicle |
| CN102205833A (en) * | 2011-06-01 | 2011-10-05 | 奇瑞汽车股份有限公司 | Automobile wiper blade anti-theft system |
| CN109131226A (en) * | 2017-06-15 | 2019-01-04 | 台州法雷奥温岭汽车零部件有限公司 | Alarm system for wiper and the rain shaving blade component with warning function |
| CN109987057A (en) * | 2017-12-29 | 2019-07-09 | 台州法雷奥温岭汽车零部件有限公司 | Rain shaving blade burglary-resisting system, vehicle wiper and automobile for vehicle wiper |
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