CN102632867A - Automatic erecting and lying windscreen wiper - Google Patents
Automatic erecting and lying windscreen wiper Download PDFInfo
- Publication number
- CN102632867A CN102632867A CN2012101326220A CN201210132622A CN102632867A CN 102632867 A CN102632867 A CN 102632867A CN 2012101326220 A CN2012101326220 A CN 2012101326220A CN 201210132622 A CN201210132622 A CN 201210132622A CN 102632867 A CN102632867 A CN 102632867A
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- windscreen wiper
- force generating
- generating apparatus
- cross bar
- wiper arm
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Abstract
The invention discloses an automatic erecting and lying windscreen wiper which comprises a windscreen wiper fixed support (1), a windscreen wiper arm (3) and a wiper blade assembly, wherein a force generating device 1 (2) and a force generating device 2 (5) which are distributed in a splayed mode are arranged in the windscreen wiper arm (3), one ends of the force generating device 1 (2) and the force generating device 2 (5) are connected with a cross bar (1.1) in the windscreen wiper fixed support, and the other ends of the force generating device 1 (2) and the force generating device 2 (5) are respectively connected with a cross bar 1 (3.1) in the windscreen wiper arm and a cross bar 2 (3.2) in the windscreen wiper arm. The windscreen wiper arm (3) automatically erects or lies just when the force generating device 1 (2) or the force generating device 2 (5) generates a tensile force and when tensile the force generating device 1 (2) or the force generating device 2 (5) generates a pushing force or does not generate a force. The windscreen wiper disclosed by the invention has a function of automatic erecting and lying, and has the advantages of simple structure, is safe in application, and the like.
Description
Technical field
The present invention relates to a kind of self-propelled vehicle wiper, is a kind of automatic setting and the wiper that keeps down specifically.
Background technology
The self-propelled vehicle wiper is a kind of by direct motor drive; The device that can wiper falls materials such as rainwater on the automobile glass outside face, frost and snow, dust; Guaranteed that pilot's line of vision is clear, guaranteed driving safety, so the self-propelled vehicle wiper is one of requisite accessory of self-propelled vehicle.At present; Known wiper is that a windscreen wiper fixed support is installed on the S. A. of wiper motor, and the windscreen wiper fixed support is riveted into one through rivet and windscreen wiper arm, and the windscreen wiper chip module is installed on the windscreen wiper arm; The windscreen wiper chip module mainly comprises skeleton and software rubber scraping article; In order to make software rubber scraping article produce downward pressure to glass, a spring that produces pulling force is installed between windscreen wiper fixed support and windscreen wiper arm, such structure has following defective:
First; Under the condition that has solid matters such as leaf, branch, show-card for a certain reason on glass; Starting existing known wiper may be pressed in these solid matters between software rubber scraping article and the glass, and swings along with the swing of wiper, thus the vestige that pollutes in formation on glass; Not only influence driving safety, and influence the life-span of glass and software rubber scraping article;
The second, when during snowing, driving a vehicle, generally all open the warm braw heating; At this moment the temperature on surface on glass than external environment condition want high, cause dropping to snowflake on glass and be melted into water, and drop to snowflake on the windscreen wiper arm cumulative formation column accumulated snow; The existing known wiper of startup can be scraped the snow-broth of thawing on glass and clean down; But with powerless, influence driving safety for the column accumulated snow on the windscreen wiper arm, during especially to especially big severe snow; The snowflake that accumulates on the windscreen wiper arm form mixture of ice and water be wrapped in software rubber scraping article around; At the vestige of formation mixture of ice and water on glass, not only have a strong impact on driving safety, and influence the life-span of glass and software rubber scraping article when causing the wiper operation;
The 3rd, during snowing during Parking, become snow-broth owing to drop to snow melting on glass when the waste heat in the car causes beginning during driving; But along with continuing of time; When vehicle and environment equality of temperature, the previous snow-broth that melts and follow-uply drop to accumulated snow on glass and will form hard ice on glass, and wiper is set on glass; Cause wiper not start, this will bring great inconvenience to driving a vehicle once more.
Summary of the invention
The technical matters that the present invention will solve provides a kind of wiper that can erect automatically and keep down; This automatic setting and the wiper that keeps down not only can be accomplished in the motor-driven vehicle going process on the removing automobile windscreen influences the obstacle of pilot's line of vision, and the function that wiper is erect automatically can conveniently accomplish Parking the time.
In order to solve the problems of the technologies described above; Automatic setting of the present invention comprises windscreen wiper fixed support, windscreen wiper arm and windscreen wiper chip module with the wiper that keeps down; This windscreen wiper fixed support is driven by rain shaving electrical machine; And, on this windscreen wiper arm the windscreen wiper chip module being installed through adapter shaft and the flexible connection of windscreen wiper arm, this windscreen wiper chip module mainly comprises windscreen wiper sheet, windscreen wiper plate clamp and windscreen wiper plate rack; Force generating apparatus 1 and force generating apparatus 2 are installed in said windscreen wiper arm inside; Force generating apparatus 1 and force generating apparatus 2 are Eight characters arranged distribution, and an end of force generating apparatus 1 and force generating apparatus 2 is connected on the inner cross bar of windscreen wiper fixed support, and the other end of force generating apparatus 1 and force generating apparatus 2 then is connected respectively on inner cross bar 1 of windscreen wiper arm and the inner cross bar 2 of windscreen wiper arm; The inner cross bar 1 of said windscreen wiper arm and the inner cross bar 2 of windscreen wiper arm lay respectively at the both sides of the inner cross bar of windscreen wiper fixed support and the extended line of the line of adapter shaft, and certain distance apart.
The two ends of said force generating apparatus 1 flexibly connect with inner cross bar 1 of windscreen wiper arm and the inner cross bar of windscreen wiper fixed support respectively.
The two ends of said force generating apparatus 2 flexibly connect with inner cross bar 2 of windscreen wiper arm and the inner cross bar of windscreen wiper fixed support respectively.
Said force generating apparatus 1 can be respectively the elongated electromagnet that can produce pulling force and thrust with said force generating apparatus 2.
Said force generating apparatus 1 and said force generating apparatus 2 can also be respectively the common spring and the elongated electromagnet that can produce pulling force and thrust.
Said force generating apparatus 1 also can be respectively the elongated electromagnet and the common spring that can produce pulling force and thrust with said force generating apparatus 2.
Adopt after such structure; Because windscreen wiper arm inside is equipped with force generating apparatus 1 and force generating apparatus 2; When force generating apparatus 1 generation pulling force, said force generating apparatus 2 does not produce power or produces thrust, and then the windscreen wiper arm will rotate a certain angle towards the glass direction around adapter shaft; Make the windscreen wiper arm crouch, and glass is produced certain pressure on glass; When force generating apparatus 2 generation pulling force, force generating apparatus 1 does not produce power or produces thrust, and the windscreen wiper arm will rotate a certain angle towards the opposite direction of glass around adapter shaft, make the windscreen wiper arm erect from glass, and away from glass.Control effort generation device 1 through taking turns produces pulling force with force generating apparatus 2, will make the windscreen wiper arm produce the effect of erectting or keeping down automatically around adapter shaft, reaches the present invention's purpose.The present invention is simple in structure, and volume is little, and low cost of manufacture installs convenience, safe and reliable additional.
Description of drawings
Do further detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention:
Fig. 1 is a principle schematic of the present invention
Fig. 2 is a structural representation of the present invention
Fig. 3 is the schematic diagram of first embodiment of the present invention
Fig. 4 is the schematic diagram of second embodiment of the present invention
Fig. 5 is the schematic diagram of the 3rd embodiment of the present invention
Among the figure:
1, through hole 2, force generating apparatus 1 on windscreen wiper fixed support 1.1, the inner cross bar 1.2 of windscreen wiper fixed support, the windscreen wiper fixed support
3, windscreen wiper arm 3.1, the inner cross bar 1 3.2 of windscreen wiper arm, the inner cross bar 24 of windscreen wiper arm, adapter shaft
5, force generating apparatus 26, glass 7.1, lead 1 7.2, lead 2
8, windscreen wiper sheet 9, windscreen wiper plate clamp 10, windscreen wiper plate rack
The specific embodiment
Referring to Fig. 1-2; Automatic setting of the present invention comprises windscreen wiper fixed support (1), windscreen wiper arm (3) and windscreen wiper chip module with the wiper that keeps down; This windscreen wiper fixed support (1) is driven by rain shaving electrical machine; And through adapter shaft (4) and windscreen wiper arm (3) flexible connection; This windscreen wiper arm (3) is gone up the windscreen wiper chip module is installed; This windscreen wiper chip module mainly comprises windscreen wiper sheet (8), windscreen wiper plate clamp (9) and windscreen wiper plate rack (10), in said windscreen wiper arm (3) inside force generating apparatus 1 (2) and force generating apparatus 2 (5) is installed, and force generating apparatus 1 is Eight characters arranged distribution with force generating apparatus 2; One end of force generating apparatus 1 (2) and force generating apparatus 2 (5) is movably attached on the inner cross bar of windscreen wiper fixed support (1.1); The other end of force generating apparatus 1 (2) and force generating apparatus 2 (5) then is movably attached to respectively on the inner cross bar 1 (3.1) of windscreen wiper arm and the inner cross bar 2 (3.2) of windscreen wiper arm, and the inner cross bar 1 (3.1) of said windscreen wiper arm and the inner cross bar 2 (3.2) of windscreen wiper arm are positioned at the both sides of extended line of the line of inner cross bar of windscreen wiper fixed support (1.1) and adapter shaft (4), and certain distance apart.When force generating apparatus 1 (2) produces pulling force; And force generating apparatus 2 (5) does not produce power or produces thrust; Then windscreen wiper arm (3) will rotate a certain angle towards glass (6) direction around adapter shaft (4), make windscreen wiper arm (3) crouch on glass (6), and glass (6) is produced certain pressure; When force generating apparatus 2 (5) produces pulling force; And force generating apparatus 1 (2) does not produce power or produces thrust; Windscreen wiper arm (3) will rotate a certain angle towards the opposite direction of glass (6) around adapter shaft (4), make windscreen wiper arm (3) erect from glass (6), and away from glass (6).Control effort generation device 1 (2) and force generating apparatus 2 (5) through taking turns produce pulling force, will make windscreen wiper arm (3) produce the effect of erectting or keeping down automatically around adapter shaft (4), reach the present invention's purpose.
Fig. 3 is the schematic diagram of first embodiment of the present invention.Force generating apparatus 1 (2) and force generating apparatus 2 (5) are the elongated electromagnet that can produce pulling force and thrust; When force generating apparatus 1 (2) passes through lead 1 (7.1) energized; And perhaps through after lead 2 (7.2) the turn-on reversal power supplys, force generating apparatus 1 (2) will produce pulling force to force generating apparatus 2 (5) power cut-offs, and force generating apparatus 2 (5) does not produce power or produces thrust; Windscreen wiper arm (3) is rotated a certain angle towards glass (6) direction, make windscreen wiper arm (3) crouch on glass (6); When force generating apparatus 1 (2) power cut-off or through lead 1 (7.1) turn-on reversal power supply; And force generating apparatus 2 (5) is through after lead 2 (7.2) energized; Force generating apparatus 1 (2) does not produce power or produces thrust; Force generating apparatus 2 (5) produces pulling force, makes windscreen wiper arm (3) will make windscreen wiper arm (3) erect towards rotating a certain angle away from glass (6) direction through the pulling force that force generating apparatus 2 (5) produces.
Fig. 4 is the schematic diagram of second embodiment of the present invention.Force generating apparatus 1 (2) is common spring; Force generating apparatus 2 (5) is the elongated electromagnet that can produce pulling force and thrust; After force generating apparatus 2 (5) passes through lead 2 (7.2) energized; Force generating apparatus 2 (5) will produce pulling force, and windscreen wiper arm (3) is rotated a certain angle towards the opposite direction of glass (6), make windscreen wiper arm (3) erect; When force generating apparatus 2 (5) power cut-offs or through after lead 2 (7.2) the turn-on reversal power supplys; Force generating apparatus 2 (5) does not produce pulling force or produces thrust; Windscreen wiper arm (3) will rotate a certain angle towards glass (6) direction through the pulling force that force generating apparatus 1 (2) produces, and make windscreen wiper arm (3) crouch on glass (6).
Fig. 5 is the schematic diagram of the 3rd embodiment of the present invention.Force generating apparatus 1 (2) is the elongated electromagnet that can produce pulling force and thrust; Force generating apparatus 2 (5) is common spring; After force generating apparatus 1 (2) passes through lead 1 (7.1) energized; Force generating apparatus 1 (2) will produce pulling force, and windscreen wiper arm (3) is rotated a certain angle towards glass (6) direction, make windscreen wiper arm (3) crouch on glass (6); When force generating apparatus 1 (2) power cut-off or through after lead 1 (7.1) the turn-on reversal power supply; Force generating apparatus 1 (2) does not produce pulling force or produces thrust; Windscreen wiper arm (3) will make windscreen wiper arm (3) erect towards rotating a certain angle away from glass (6) direction through the pulling force that force generating apparatus 2 (5) produces.
What describe in the foregoing description and the specification sheets is the groundwork of scheme according to the invention; Under the premise without departing from the spirit and scope of the present invention; Scheme according to the invention also can be carried out various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appended claim and equivalent thereof.
Claims (6)
1. a wiper of erectting automatically and keeping down comprises windscreen wiper fixed support (1), windscreen wiper arm (3) and windscreen wiper chip module; This windscreen wiper fixed support (1) is driven by rain shaving electrical machine; And through adapter shaft (4) and windscreen wiper arm (3) flexible connection; This windscreen wiper arm (3) is gone up the windscreen wiper chip module is installed, and this windscreen wiper chip module mainly comprises windscreen wiper sheet (8), windscreen wiper plate clamp (9) and windscreen wiper plate rack (10), it is characterized in that: at said windscreen wiper arm
(3) inside is equipped with force generating apparatus 1 (2) and force generating apparatus 2 (5); Force generating apparatus 1 (2) and force generating apparatus 2 (5) are Eight characters arranged distribution; One end of force generating apparatus 1 (2) and force generating apparatus 2 (5) is connected on the inner cross bar of windscreen wiper fixed support (1.1); The other end of force generating apparatus 1 (2) and force generating apparatus 2 (5) is connected respectively on inner cross bar 1 (3.1) of windscreen wiper arm and the inner cross bar 2 (3.2) of windscreen wiper arm, and inner cross bar 1 (3.1) of said windscreen wiper arm and the inner cross bar 2 (3.2) of windscreen wiper arm are positioned at inner cross bar (1.1) of windscreen wiper fixed support and adapter shaft
The both sides of the extended line of line (4), and at a distance of certain distance.
2. automatic setting according to claim 1 and the wiper that keeps down is characterized in that: the two ends of said force generating apparatus 1 (2) flexibly connect with inner cross bar 1 (3.1) of windscreen wiper arm and the inner cross bar of windscreen wiper fixed support (1.1) respectively.
3. automatic setting according to claim 1 and the wiper that keeps down is characterized in that: the two ends of said force generating apparatus 2 (5) flexibly connect with inner cross bar 2 (3.2) of windscreen wiper arm and the inner cross bar of windscreen wiper fixed support (1.1) respectively.
4. automatic setting according to claim 1 and the wiper that keeps down, it is characterized in that: said force generating apparatus 1 (2) and force generating apparatus 2 (5) are respectively the elongated electromagnet that can produce pulling force and thrust.
5. automatic setting according to claim 1 and the wiper that keeps down, it is characterized in that: said force generating apparatus 1 (2) and said force generating apparatus 2 (5) are respectively common spring and the elongated electromagnet that can produce pulling force and thrust.
6. automatic setting according to claim 1 and the wiper that keeps down, it is characterized in that: said force generating apparatus 1 (2) and said force generating apparatus 2 (5) are respectively the elongated electromagnet and the common springs that can produce pulling force and thrust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101326220A CN102632867A (en) | 2012-05-03 | 2012-05-03 | Automatic erecting and lying windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101326220A CN102632867A (en) | 2012-05-03 | 2012-05-03 | Automatic erecting and lying windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102632867A true CN102632867A (en) | 2012-08-15 |
Family
ID=46617500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101326220A Pending CN102632867A (en) | 2012-05-03 | 2012-05-03 | Automatic erecting and lying windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102632867A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693018A (en) * | 2012-09-27 | 2014-04-02 | 法雷奥系统公司 | Driving device for wiping window, and wiper system |
| CN106143416A (en) * | 2015-04-28 | 2016-11-23 | 无锡百科知识产权有限公司 | A kind of vehicle windshield wiper system |
| WO2018040129A1 (en) * | 2016-08-31 | 2018-03-08 | 谭壮 | Windshield wiper and automobile comprising same |
| CN108657122A (en) * | 2017-05-17 | 2018-10-16 | 谭壮 | A kind of rain brush control system and automobile |
| CN112874265A (en) * | 2021-02-26 | 2021-06-01 | 广州小鹏汽车科技有限公司 | Method and device for preventing glass from icing, temperature controller and vehicle |
-
2012
- 2012-05-03 CN CN2012101326220A patent/CN102632867A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693018A (en) * | 2012-09-27 | 2014-04-02 | 法雷奥系统公司 | Driving device for wiping window, and wiper system |
| CN106143416A (en) * | 2015-04-28 | 2016-11-23 | 无锡百科知识产权有限公司 | A kind of vehicle windshield wiper system |
| WO2018040129A1 (en) * | 2016-08-31 | 2018-03-08 | 谭壮 | Windshield wiper and automobile comprising same |
| CN107776549A (en) * | 2016-08-31 | 2018-03-09 | 谭壮 | A kind of rain brush and the automobile including the rain brush |
| CN107776549B (en) * | 2016-08-31 | 2020-01-10 | 谭壮 | Wiper and automobile comprising same |
| CN108657122A (en) * | 2017-05-17 | 2018-10-16 | 谭壮 | A kind of rain brush control system and automobile |
| CN108657122B (en) * | 2017-05-17 | 2021-04-16 | 谭壮 | Wiper control system and car |
| CN112874265A (en) * | 2021-02-26 | 2021-06-01 | 广州小鹏汽车科技有限公司 | Method and device for preventing glass from icing, temperature controller and vehicle |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Bin Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120815 |