CN112677882B - Self-cleaning rearview mirror - Google Patents
Self-cleaning rearview mirror Download PDFInfo
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- CN112677882B CN112677882B CN202011604639.2A CN202011604639A CN112677882B CN 112677882 B CN112677882 B CN 112677882B CN 202011604639 A CN202011604639 A CN 202011604639A CN 112677882 B CN112677882 B CN 112677882B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention discloses a self-cleaning rearview mirror, which comprises: the endoscope comprises a main body and a lens body, wherein the main body comprises a shell and a lens body, a mounting groove is formed in the shell, and side grooves are formed in the upper wall and the lower wall of the mounting groove; the cleaning mechanism comprises connecting rods and scraping strips, the two connecting rods are arranged at two ends of the scraping strips and are arranged in the side grooves through sliding mechanisms, the scraping strips are integrally bent and folded, and the bent connection parts are made of elastic materials; the linkage mechanism, drive mechanism includes pivot, flabellum, connecting wire and spring strip, the rectangular channel has been seted up to one side that the mounting groove was kept away from to the shell, the pivot is installed inside the rectangular channel, and is a plurality of the flabellum is connected in the pivot, two connecting wire one end is connected with the pivot both ends respectively. According to the invention, the rearview mirror is cleaned during the driving process of the vehicle, so that the control of a driver on the condition of the rear vehicle is ensured, the traffic safety hidden danger is reduced, and the life safety of the driver is ensured.
Description
Technical Field
The invention relates to the technical field of vehicle equipment, in particular to a self-cleaning rearview mirror.
Background
The rear-view mirror reflects the conditions of the rear, the side and the lower part of the vehicle, so that a driver can indirectly see the conditions of the positions, the rear-view mirror plays the role of a second eye, and the visual field range of the driver is expanded.
Because the rear-view mirror of side is in the outside of vehicle always, along with the use of vehicle, a large amount of dust adhesion is on the rear-view mirror surface, if not in time clear up, can seriously influence the driver to the understanding of rear vehicle condition on the way of driving, have traffic safety hidden danger, drive the car in the morning simultaneously, dew can condense on the mirror surface in the morning, make the unable normal use of rear-view mirror.
Disclosure of Invention
The invention aims to solve the following defects in the prior art that dust on a mirror surface needs to be treated in time, and dew is condensed on the mirror surface when a driver drives in the morning, so that the rearview mirror cannot be normally used.
In order to achieve the purpose, the invention adopts the following technical scheme:
a self-cleaning rearview mirror, comprising:
the main body comprises a shell and a mirror body, wherein a mounting groove is formed in the shell, side grooves are formed in the upper wall and the lower wall of the mounting groove, and the mirror body is mounted in the mounting groove;
the cleaning mechanism comprises connecting rods and scraping strips, the two connecting rods are fixedly arranged at two ends of the scraping strips and are arranged in the side grooves through sliding mechanisms, the scraping strips are integrally bent and folded, and the bent connection parts are made of elastic materials;
link gear, link gear includes pivot, flabellum, connecting wire and spring strip, the rectangular channel has been seted up to one side that the mounting groove was kept away from to the shell, the pivot is perpendicular to be rotated and is installed inside the rectangular channel, and is a plurality of flabellum fixed connection is in the pivot, two connecting wire one end respectively with pivot both ends fixed connection, and the other end through perforate install inside the mounting groove, with connecting rod fixed connection, two perforate and set up and be close to rectangular channel one side in the mounting groove, two spring strip fixed connection keeps away from at the shell and opens fenestrate one end, and installs inside the mounting groove, one side fixed connection of connecting wire is kept away from to spring and connecting rod.
Preferably, shell internally mounted has heating mechanism, heating mechanism is including extrusion piece, flexure strip, piezoceramics piece and heater strip, the extrusion piece passes through flexure strip fixed connection at the flabellum edge, piezoceramics piece fixed mounting is inside the rectangular channel, and the flabellum contacts with piezoceramics piece when rotating, the heater strip is crooked to be laid and is installed in the mounting groove bottom, and both ends are passed through the wire and are connected with piezoceramics piece, there is the clearance between heater strip and the mirror body.
Preferably, slide mechanism comprises two pulleys and connecting axle, connecting axle and connecting rod fixed connection, two the pulley rotates to be installed at the connecting axle both ends, and rolls and install inside the limit groove.
Preferably, the scraping strip and the side wall of the mounting groove are connected through a reinforcing mechanism, the reinforcing mechanism comprises a first magnet and a second magnet, the first magnet is fixedly installed on the side wall, away from the rectangular groove, of the mounting groove, the second magnet is fixedly installed on one side, close to the spring strip, of the scraping strip, and the magnetic poles of the first magnet and the second magnet are opposite to each other on one side.
Preferably, the inside spacing ring that is provided with of limit groove, two spacing ring fixed mounting is in one side that the limit groove is close to first magnetite, the spring strip passes the spacing ring, the gyro wheel diameter is greater than the spacing ring diameter.
Preferably, the bottom of the rectangular groove is provided with an inclined edge, and the inclined angle of the inclined edge is 45-60 degrees.
Compared with the prior art, the invention has the beneficial effects that:
1. when the vehicle traveles, the air flow has been accelerated to the vehicle of high removal, the wind-force of production is used on the flabellum, a plurality of flabellums drive the pivot and rotate, the connecting wire of connection in the pivot both sides is because the rotation winding of pivot is in the pivot, two connecting wire pulling connecting rods that constantly shorten move in limit inslot portion, the strip of scraping of connection on the connecting rod moves along with the connecting wire, move on mirror body surface, simultaneously in the in-process that removes because the interval between two connecting rods changes, the strip of scraping is stretched, clear up the mirror body surface of contact in the removal process, advance to strike off dust and the steam on mirror body surface, the normal use of rear-view mirror has been guaranteed, the driver can carry out effectual observation to the vehicle situation at rear, when the vehicle stops, the spring bar pulls the connecting rod back original position again, in the in-process that removes, clear up and defogging to the mirror surface once more.
2. The high-speed movement generates wind power, the wind power drives the fan blades to rotate, the rotating fan blades drive the extrusion pieces to move, the extrusion pieces intermittently impact the piezoelectric ceramic pieces, the rotation of the fan blades cannot be influenced due to the connection of the elastic pieces, the force acting on the piezoelectric ceramic pieces continuously changes, the piezoelectric ceramic pieces generate electric power, the electric power is converted into heat energy by the heating wires, the temperature inside the mounting groove is increased, the temperature of the mirror body is increased, fog and water vapor on the surface of the mirror body are eliminated, when the temperature is changed, the surface of the mirror body cannot continuously generate fog, the surface of the mirror body is blurred, normal use of a user for a rearview mirror is guaranteed, potential traffic safety hazards are reduced, and the life safety of the driver is guaranteed.
Drawings
FIG. 1 is a schematic front view of a self-cleaning rearview mirror according to the present invention;
FIG. 2 is a schematic view of a reverse side of a self-cleaning rearview mirror according to the present invention;
FIG. 3 is a schematic front view of a self-cleaning rearview mirror according to the present invention;
FIG. 4 is a schematic view of a portion of the enlarged structure of A in FIG. 3;
FIG. 5 is a schematic side view of a self-cleaning rearview mirror according to the present invention;
fig. 6 is a partially enlarged structural diagram of B in fig. 5.
In the figure: the lens comprises a shell 1, a lens body 2, a mounting groove 3, a side groove 4, a connecting rod 5, a scraping strip 6, a rectangular groove 7, a rotating shaft 8, fan blades 9, a connecting wire 10, a spring strip 11, a perforation 12, an extrusion piece 13, an elastic piece 14, a piezoelectric ceramic piece 15, a heating wire 16, a pulley 17, a connecting shaft 18, a first magnet 19, a second magnet 20 and a limiting ring 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a self-cleaning rearview mirror, the rearview mirror comprising:
the main body comprises a shell 1 and a mirror body 2, wherein a mounting groove 3 is formed in the shell 1, side grooves 4 are formed in the upper wall and the lower wall of the mounting groove 3, and the mirror body 2 is mounted in the mounting groove 3;
the cleaning mechanism comprises connecting rods 5 and scraping strips 6, the two connecting rods 5 are fixedly arranged at two ends of the scraping strips 6 and are arranged in the side grooves 4 through sliding mechanisms, the scraping strips 6 are integrally bent and folded, and the bent connection parts are made of elastic materials;
link gear, link gear includes pivot 8, flabellum 9, connecting wire 10 and spring strip 11, rectangular channel 7 has been seted up to one side that mounting groove 3 was kept away from to shell 1, pivot 8 rotates perpendicularly and installs inside rectangular channel 7, a plurality of flabellum 9 fixed connection is in pivot 8, two connecting wire 10 one end respectively with 8 both ends fixed connection of pivot, and the other end installs inside mounting groove 3 through perforation 12, with connecting rod 5 fixed connection, two perforation 12 are seted up and are being close to rectangular channel 7 one side at mounting groove 3, two spring strip 11 fixed connection are kept away from the one end of opening perforation 12 at shell 1, and install inside mounting groove 3, one side fixed connection of connecting wire 10 is kept away from with connecting rod 5 to the spring.
In the invention, when a vehicle runs, the air flow is accelerated by the highly moving vehicle, the generated wind power acts on the fan blades 9, the plurality of fan blades 9 drive the rotating shaft 8 to rotate, the connecting wires 10 connected to two sides of the rotating shaft 8 are wound on the rotating shaft 8 due to the rotation of the rotating shaft 8, the connecting rods 5 are pulled by the two continuously shortened connecting wires 10 to move in the side grooves 4, the scraping strips 6 connected to the connecting rods 5 move along with the connecting wires 10 and move on the surface of the mirror body 2, meanwhile, the scraping strips 6 are stretched due to the change of the distance between the two connecting rods 5 in the moving process, the surface of the mirror body 2 in contact in the moving process is cleaned, dust and water vapor on the surface of the mirror body 2 are scraped, the normal use of the rearview mirror is ensured, when the vehicle stops, the spring strips 11 pull the connecting rods 5 back to the original position again, and the mirror surface is cleaned and demisted in the moving process.
In the preferred technical scheme in this embodiment, a heating mechanism is installed inside the housing 1, the heating mechanism includes an extrusion sheet 13, an elastic sheet 14, a piezoelectric ceramic sheet 15 and a heating wire 16, the extrusion sheet 13 is fixedly connected to the edge of the fan blade 9 through the elastic sheet 14, the piezoelectric ceramic sheet 15 is fixedly installed inside the rectangular groove 7, and the extrusion sheet 13 is in contact with the piezoelectric ceramic sheet 15 when the fan blade 9 rotates, the heating wire 16 is bent and laid at the bottom of the installation groove 3, and two ends of the heating wire are connected with the piezoelectric ceramic sheet 15 through a lead wire, a gap exists between the heating wire 16 and the mirror body 2, during driving of a vehicle, wind power is generated due to high-speed motion, the wind power drives the fan blade 9 to rotate, the rotating fan blade 9 drives the extrusion sheet 13 to move, the multiple extrusion sheets 13 intermittently impact the piezoelectric ceramic sheet 15, due to the connection of the elastic sheet 14, the rotation of the fan blade 9 is not affected, and the force acting on the piezoelectric ceramic sheet 15 is constantly changed, so that the piezoelectric ceramic sheet 15 generates electric power, the heating wire 16 converts the electric power into heat energy, the temperature inside the installation groove 3 is increased, and the temperature of the mirror body 2 is increased at the same time, and mist and water vapor on the surface of the mirror body 2 are eliminated;
the sliding mechanism consists of two pulleys 17 and a connecting shaft 18, the connecting shaft 18 is fixedly connected with the connecting rod 5, the two pulleys 17 are rotatably arranged at two ends of the connecting shaft 18 and are arranged in the side groove 4 in a rolling manner, and the connecting rod 5 is driven to slide in the side groove 4 through the pulleys 17 in order to facilitate the movement of the scraping strip 6 due to the fact that the scraping strip 6 moves by means of the connecting rod 5;
the scraping strip 6 is connected with the side wall of the mounting groove 3 through a reinforcing mechanism, the reinforcing mechanism comprises a first magnet 19 and a second magnet 20, the first magnet 19 is fixedly installed on the side wall of the mounting groove 3 far away from the rectangular groove 7, the second magnet 20 is fixedly installed on the side of the scraping strip 6 close to the spring strip 11, the opposite magnetic poles of the first magnet 19 and the second magnet 20 are opposite, when the connecting wire 10 does not pull the connecting rod 5, the scraping strip 6 is bent and folded, in order to avoid random swinging of the scraping strip 6, the first magnet 19 and the second magnet 20 are mutually attracted and connected, and the scraping strip 6 is fixed when not in use;
the limiting rings 21 are arranged in the side groove 4, the two limiting rings 21 are fixedly arranged on one side, close to the first magnet 19, of the side groove 4, the spring strip 11 penetrates through the limiting rings 21, the diameter of the pulley 17 is larger than that of the limiting rings 21, the limiting rings 21 are arranged to limit the position of the pulley 17, excessive pulling of the spring strip 11 on the connecting rod 5 is avoided, and meanwhile the position of the scraping strip 6 is limited;
the bottom of the rectangular groove 7 is set to be an inclined edge, the inclination angle of the inclined edge is 45-60 degrees, the inclined edge inside the rectangular groove 7 is used for avoiding rainwater accumulation inside the rectangular groove 7 in a rainwater day, and the rotating shaft 8 and the fan blades 9 are prevented from being corroded and damaged by rainwater.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A self-cleaning rearview mirror, said rearview mirror comprising:
the endoscope comprises a main body, wherein the main body comprises a shell (1) and an endoscope body (2), a mounting groove (3) is formed in the shell (1), side grooves (4) are formed in the upper wall and the lower wall of the mounting groove (3), and the endoscope body (2) is mounted in the mounting groove (3);
the cleaning mechanism comprises connecting rods (5) and scraping strips (6), the two connecting rods (5) are fixedly mounted at two ends of the scraping strips (6) and are mounted in the side grooves (4) through sliding mechanisms, the whole scraping strips (6) are bent and folded, and the bent connection parts are made of elastic materials;
link gear, link gear includes pivot (8), flabellum (9), connecting wire (10) and spring strip (11), rectangular channel (7) have been seted up to one side that mounting groove (3) were kept away from in shell (1), pivot (8) are perpendicular to be rotated and are installed inside rectangular channel (7), and are a plurality of flabellum (9) fixed connection is on pivot (8), two connecting wire (10) one end respectively with pivot (8) both ends fixed connection, and the other end installs inside mounting groove (3) through perforation (12), with connecting rod (5) fixed connection, two perforation (12) are seted up and are being close to rectangular channel (7) one side in mounting groove (3), two spring strip (11) fixed connection keeps away from the one end of perforating (12) in shell (1), and installs inside mounting groove (3), one side fixed connection that connecting wire (10) were kept away from to the spring and connecting rod (5).
2. The self-cleaning rearview mirror as claimed in claim 1, wherein a heating mechanism is installed inside the housing (1), the heating mechanism comprises an extrusion plate (13), an elastic plate (14), a piezoelectric ceramic plate (15) and a heating wire (16), the extrusion plate (13) is fixedly connected to the edge of the fan blade (9) through the elastic plate (14), the piezoelectric ceramic plate (15) is fixedly installed inside the rectangular groove (7), the extrusion plate (13) is in contact with the piezoelectric ceramic plate (15) when the fan blade (9) rotates, the heating wire (16) is bent and laid and installed at the bottom of the installation groove (3), two ends of the heating wire are connected with the piezoelectric ceramic plate (15) through wires, and a gap exists between the heating wire (16) and the mirror body (2).
3. A self-cleaning wing mirror according to claim 1, characterized in that the sliding mechanism is composed of two pulleys (17) and a connecting shaft (18), the connecting shaft (18) is fixedly connected with the connecting rod (5), the two pulleys (17) are rotatably mounted at two ends of the connecting shaft (18) and are roll-mounted inside the side groove (4).
4. A self-cleaning rearview mirror as claimed in claim 1, wherein the scraper bar (6) and the side wall of the mounting groove (3) are connected through a reinforcing mechanism, the reinforcing mechanism comprises a first magnet (19) and a second magnet (20), the first magnet (19) is fixedly mounted on the side wall of the mounting groove (3) far away from the rectangular groove (7), the second magnet (20) is fixedly mounted on the side of the scraper bar (6) close to the spring bar (11), and the magnetic poles of the opposite sides of the first magnet (19) and the second magnet (20) are opposite.
5. A self-cleaning rearview mirror as claimed in claim 3, wherein a limiting ring (21) is arranged inside the side groove (4), two limiting rings (21) are fixedly arranged on one side of the side groove (4) close to the first magnet (19), the spring strip (11) penetrates through the limiting rings (21), and the diameter of the pulley (17) is larger than that of the limiting rings (21).
6. Self-cleaning wing mirror according to claim 1, characterized in that the bottom of the rectangular groove (7) is provided as an inclined edge, the angle of inclination of which is 45 ° -60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011604639.2A CN112677882B (en) | 2020-12-30 | 2020-12-30 | Self-cleaning rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011604639.2A CN112677882B (en) | 2020-12-30 | 2020-12-30 | Self-cleaning rearview mirror |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112677882A CN112677882A (en) | 2021-04-20 |
| CN112677882B true CN112677882B (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011604639.2A Active CN112677882B (en) | 2020-12-30 | 2020-12-30 | Self-cleaning rearview mirror |
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| CN (1) | CN112677882B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313832A (en) * | 2021-11-30 | 2022-04-12 | 南大光电半导体材料有限公司 | Detachable sealing device material transfer pipe |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT7853734V0 (en) * | 1978-09-28 | 1978-09-28 | Vitaloni Spa | EXTERNAL REAR-VIEW MIRROR PARTICULARLY FOR MOTORCARAVANS, COMMERCIAL VEHICLES AND SIMILAR |
| US20080109981A1 (en) * | 2006-11-15 | 2008-05-15 | Stephen Sell Buckingham | Rearview mirror wiping device |
| CN102616211A (en) * | 2012-04-10 | 2012-08-01 | 韦崴 | Winding type windscreen wiper for automobile |
| CN204736766U (en) * | 2015-06-20 | 2015-11-04 | 郑德刚 | Water rear -view mirror is scraped to fan -type |
| CN107082046A (en) * | 2017-05-04 | 2017-08-22 | 镇江市高等专科学校 | A kind of automatic brush rain device of automobile rearview mirror |
| CN109941195A (en) * | 2019-03-07 | 2019-06-28 | 惠安县信达友工业设计有限公司 | A kind of power dehumidification device of new-energy automobile rearview mirror |
| CN110901592A (en) * | 2019-12-12 | 2020-03-24 | 张恒 | Self-cleaning automobile rearview mirror |
| CN111634258A (en) * | 2020-05-19 | 2020-09-08 | 李守延 | High-efficient water trap of automobile rearview mirror |
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2020
- 2020-12-30 CN CN202011604639.2A patent/CN112677882B/en active Active
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| CN112677882A (en) | 2021-04-20 |
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Effective date of registration: 20221102 Address after: 411100 No.5A workshop, No.26 Jili Road, economic development zone, Xiangtan City, Hunan Province Applicant after: HUNAN HAIBAO AUTOMOBILE COMPONENTS MANUFACTURING Co.,Ltd. Address before: No. 236, Siying Road, Chaonan District, Shantou City, Guangdong Province Applicant before: Zhang Yekuan |
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