Corrosion-resistant high-reflection anti-dazzling rearview mirror

Abstract

The utility model discloses a corrosion-resistant high reflection anti-dazzling rearview mirror, which relates to the technical field of rearview mirrors, and comprises a lens, a shell and a scraping component used for cleaning the lens, the scraping component comprises a mounting groove arranged in the shell, a micro motor is fixedly arranged in the mounting groove, and the micro motor is arranged in the mounting groove. One side of the micro motor is connected with a rotatable reciprocating screw rod, the outer wall of the reciprocating screw rod is in threaded connection with a moving sleeve, a through groove is formed in the front side of the outer wall of the shell, a connecting piece is arranged in the through groove, one end of the connecting piece is connected to the front side of the moving sleeve, and the other end of the connecting piece is fixedly connected with a moving block; and the lower part of the moving block is fixedly connected with a scraping plate. According to the rearview mirror, the scraping assembly is arranged, when the mirror surface of the rearview mirror is shielded by sundries, a driver can scrape the sundries on the surface of the mirror surface by starting the scraping assembly, and therefore the driver can obtain good sight without being excessively distracted, and the using safety of the rearview mirror is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rearview mirrors, and in particular relates to a corrosion-resistant, highly reflective and anti-glare rearview mirror. Background Art

[0002] With the development of the automobile industry and people's increasing attention to driving safety, the performance optimization and upgrading of automobile rearview mirrors, as an important device for drivers to observe the situation behind the car, is particularly important. In daily use, rearview mirrors are often eroded by pollutants such as rain, dust, grease, etc., resulting in blurred mirror surfaces, reduced reflection effects, and even glare, posing a potential threat to the driver's driving safety.

[0003] The existing patent (application number: CN202121221979.7) proposes a car rearview mirror, including a rearview mirror housing and a mirror surface. Guide grooves are provided on the inner walls on both sides of the rearview mirror housing, and a crossbeam is slidably installed between the guide grooves on both sides. A micro motor is fixedly installed inside the rearview mirror housing, and a threaded rod is fixedly connected to one end of the micro motor output shaft. The end of the threaded rod away from the micro motor passes through the crossbeam and is fixedly connected to a limited position block. The threaded rod is threadedly connected to the crossbeam, and connecting rods are fixedly connected on both sides of the lower surface of the crossbeam. A connecting column is provided inside the rearview mirror housing, and the ends of the connecting rods on both sides away from the crossbeam are fixedly connected to the connecting column.

[0004] This rearview mirror has certain safety hazards during use. During use, the surface of the rearview mirror is easily affected by rain and snow, which limits the driver's observation. If the driver cleans the mirror at this time, he will inevitably be distracted and easily cause traffic accidents. In addition, when the rearview mirror is exposed to the outside for a long time, it is easy to adhere to a layer of dust, which will also affect the driver's vision.

[0005] In view of this, this application is hereby filed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a corrosion-resistant, highly reflective and anti-glare rearview mirror to achieve the purpose of preventing rain, snow and dust from affecting the driver's vision.

[0007] In order to solve the above technical problems, the utility model provides a corrosion-resistant, highly reflective and anti-glare rearview mirror, comprising a lens and a shell, and a scraping component for cleaning the lens, the scraping component comprising a mounting groove opened inside the shell, a micro motor fixedly installed in the mounting groove, a rotatable reciprocating screw connected to one side of the micro motor, a movable sleeve threadedly connected to the outer wall of the reciprocating screw, a through groove opened on the front side of the outer wall of the shell, a connecting piece is arranged inside the through groove, one end of the connecting piece is connected to the front side of the movable sleeve, and the other end is fixedly connected to a movable block, and a scraper is fixedly connected to the bottom of the movable block.

[0008] Furthermore, a cleaning rubber sheet is arranged on the inner wall of the scraper, and the cleaning rubber sheet is closely attached to the outer wall of the lens in an initial state.

[0009] Furthermore, a card slot is fixedly installed on the rear side of the shell, and the number of the card slots is two. A square card block is fixedly installed on the edge of the card slot on one side, and a movable triangular card block is installed on the edge of the card slot on the other side. A accommodating slot adapted to the triangular card block is opened inside the shell.

[0010] Furthermore, a connecting column is slidably installed inside the shell, one end of the connecting column is fixedly connected to the triangular clamping block, the other end of the connecting column is fixedly connected to the pulling block, and a reset spring is fixedly connected between the inner wall of the triangular clamping block and the inner wall of the shell.

[0011] Furthermore, a waterproof eave is fixedly mounted on the front end of the shell, and a plurality of through holes are formed on the bottom surface of the inner wall of the waterproof eave.

[0012] Furthermore, the lens includes a visible glass layer, the rear side of the visible glass layer is connected to an electrochromic layer, the rear side of the electrochromic layer is connected to a reflective film, the rear side of the reflective film is connected to a metal reflective layer, and the rear side of the metal reflective layer is provided with an ink layer.

[0013] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0014] 1. In the utility model, by providing a scraping assembly, when the driver's rearview mirror surface is blocked by debris, the scraping assembly can be activated to scrape the debris on the mirror surface, so that the driver can get a better view without excessive distraction, thereby improving the safety of rearview mirror use.

[0015] 2. In the present invention, by providing a triangular clamping block, a connecting column, a reset spring and a pulling block, the user can quickly replace the lens, thereby reducing the difficulty of replacing the lens and increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the rear interior of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the front side of the utility model;

[0020] Figure 4 It is a schematic diagram of the layered structure of the lens in the present utility model.

[0021] Numbers in the figure:

[0022] 1. Lens; 101. Ink layer; 102. Metal reflective layer; 103. Reflective film; 104. Electrochromic layer; 105. Visible glass layer;

[0023] 2. Waterproof eaves; 3. Shell; 4. Scraper; 5. Moving block; 6. Through hole; 7. Pull block; 8. Through slot; 9. Mounting block; 10. Triangular clamp block; 11. Clamp slot; 12. Connecting column; 13. Reset spring; 14. Micro motor; 15. Reciprocating screw rod; 16. Moving sleeve.

[0024] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1

[0029] refer to Figure 1-4 A corrosion-resistant, highly reflective, anti-glare rearview mirror comprises a lens 1 and a shell 3, a scraping assembly for cleaning the lens 1, the scraping assembly comprising a mounting groove opened inside the shell 3, a micro motor 14 fixedly installed in the mounting groove, a rotatable reciprocating screw 15 connected to one side of the micro motor 14, a moving sleeve 16 threadedly connected to the outer wall of the reciprocating screw 15, a through groove 8 opened on the front side of the outer wall of the shell 3, a connecting piece is arranged inside the through groove 8, one end of the connecting piece is connected to the front side of the moving sleeve 16, and the other end is fixedly connected to a moving block 5, and a scraper 4 is fixedly connected to the bottom of the moving block 5.

[0030] Furthermore, a cleaning rubber sheet is provided on the inner wall of the scraper 4, and the cleaning rubber sheet is tightly fitted on the outer wall of the lens 1 in the initial state. By installing a cleaning rubber sheet on the inner wall of the scraper 4 and setting the cleaning rubber sheet to tightly fit the outer wall of the lens 1, the scraper 4 can fully scrape off the debris on the outer wall of the lens 1 during movement.

[0031] During specific implementation, when the driver encounters relatively severe rainy and snowy weather or there is rainwater remaining on the mirror surface, when the user needs to clean the mirror surface, the micro motor 14 is started, and the micro motor 14 will drive the reciprocating screw 15 to rotate. During the rotation of the reciprocating screw 15, the movable sleeve 16 threadedly connected to the outer wall of the reciprocating screw 15 will move back and forth on the outer wall of the reciprocating screw 15 due to the rotation of the reciprocating screw 15, and the movable sleeve 16 is fixedly connected to the movable block 5 through the connecting piece in the through groove 8, and the bottom end of the movable block 5 is fixedly connected to the scraper 4, so after the micro motor 14 is started, the scraper 4 will move back and forth with the movable sleeve 16, and one side of the scraper 4 is tightly attached to the outer wall of the lens 1, so in the process of the scraper 4 moving back and forth, the rainwater or dust on the surface of the lens 1 will be scraped off to prevent debris from affecting the driver's vision.

[0032] By setting up a scraping component, when the driver's rearview mirror surface is blocked by debris, the scraping component can be activated to scrape off the debris on the mirror surface, so that the driver can get a better view without excessive distraction, thereby improving the safety of rearview mirror use.

[0033] In addition, a waterproof eaves 2 is fixedly installed on the front end of the shell 3, and a plurality of through holes 6 are opened on the bottom surface of the inner wall of the waterproof eaves 2. By setting the waterproof eaves 2, the rearview mirror can have a certain anti-interference effect, and by setting the through holes 6, the rainwater scraped by the scraper 4 can be quickly discharged from the rearview mirror to prevent the rearview mirror from being corroded by rainwater.

[0034] Embodiment 2

[0035] Based on Example 1, refer to Figure 1-4 A corrosion-resistant, highly reflective, anti-glare rearview mirror, wherein a card slot 11 is fixedly installed on the rear side of the shell 3, the number of the card slots 11 is two, a square card block is fixedly installed at the edge of the card slot 11 on one side, and a movable triangular card block 10 is installed at the edge of the card slot 11 on the other side. A receiving groove adapted to the triangular card block 10 is opened inside the shell 3, and a connecting column 12 is slidably installed inside the shell 3, one end of the connecting column 12 is fixedly connected to the triangular card block 10, and the other end of the connecting column 12 is fixedly connected to a pull block 7, and a reset spring 13 is fixedly connected between the inner wall of the triangular card block 10 and the inner wall of the shell 3.

[0036] In specific implementation, since the lens 1 in the rearview mirror is relatively fragile and is often easily broken in actual use, the lens 1 needs to be replaced frequently. When the lens 1 needs to be replaced, the pull block 7 is directly pulled. After being pulled, the pull block 7 will drive the connecting column 12 to move, and the other end of the connecting column 12 is fixedly connected to the triangular clamping block 10. Therefore, the triangular clamping block 10 will be pulled into the accommodating groove provided inside the shell 3 and adapted to the shell 3. After the triangular clamping block 10 moves, the limit of the triangular clamping block 10 on the mounting block 9 will disappear, and the rear side of the lens 1 is fixedly connected to the mounting block 9. At this time, the right side of the lens 1 can be firstly taken out to remove the lens 1, and the lens 1 needs to be re-installed. When installing a new lens 1, it is necessary to first insert the left side of the lens 1 into the card slot 11, and then press the right side of the lens 1 directly into the inside of the housing 3. During the pressing process of the lens 1, the mounting block 9 will generate an extrusion force on the triangular card block 10, and in the initial state, the inclined surface of the triangular card block 10 is outward. Therefore, when the mounting block 9 generates pressure on the triangular card block 10, the triangular card block 10 will move toward the accommodating groove until the mounting block 9 is fully engaged. The triangular card block 10 will be reset due to the elastic force of the reset spring 13. It should be noted that the volume of the lens 1 and the mounting block 9 is not fixed, and can be adjusted according to the actual needs of the user to avoid problems during the installation process.

[0037] By providing the triangular clamping block 10, the connecting column 12, the reset spring 13 and the pulling block 7, the user can quickly complete the replacement of the lens 1, which reduces the difficulty of replacing the lens 1 and increases the practicality of the device.

[0038] In addition, the lens 1 includes a visible glass layer 105, the rear side of the visible glass layer 105 is connected to an electrochromic layer 104, the rear side of the electrochromic layer 104 is connected to a reflective film 103, the rear side of the reflective film 103 is connected to a metal reflective layer 102, and the rear side of the metal reflective layer 102 is provided with an ink layer 101. By providing the electrochromic layer 104, the user can change the color of the electrochromic layer 104 after energizing the reflective film 103, thereby preventing the driver from being dazzled. By providing the reflective film 103 and the metal reflective layer 102, the reflectivity of the lens 1 is made higher. By providing the ink layer 101, the overall anti-oxidation and corrosion resistance of the lens 1 can be increased.

[0039] Working principle: When the driver encounters severe rainy and snowy weather or there is rainwater remaining on the mirror surface, when the user needs to clean the mirror surface, the micro motor 14 is started, and the micro motor 14 will drive the reciprocating screw 15 to rotate. During the rotation of the reciprocating screw 15, the movable sleeve 16 threadedly connected to the outer wall of the reciprocating screw 15 will move back and forth on the outer wall of the reciprocating screw 15 due to the rotation of the reciprocating screw 15, and the movable sleeve 16 is fixedly connected to the movable block 5 through the connecting piece in the through groove 8, and the bottom end of the movable block 5 is fixedly connected to the scraper 4, so after the micro motor 14 is started, the scraper 4 will move back and forth with the movable sleeve 16, and one side of the scraper 4 is tightly attached to the outer wall of the lens 1, so in the process of the scraper 4 moving back and forth, the rainwater or dust on the surface of the lens 1 will be scraped off to prevent debris from affecting the driver's vision.

[0040] Since the lens 1 in the rearview mirror is relatively fragile and is often easily broken in actual use, the lens 1 needs to be replaced frequently. When the lens 1 needs to be replaced, the pull block 7 is directly pulled. After being pulled, the pull block 7 will drive the connecting column 12 to move, and the other end of the connecting column 12 is fixedly connected to the triangular block 10. Therefore, the triangular block 10 will be pulled into the accommodating groove provided inside the shell 3 and adapted to the shell 3. After the triangular block 10 moves, the limit of the triangular block 10 on the mounting block 9 will disappear, and the rear side of the lens 1 is fixedly connected to the mounting block 9. At this time, the right side of the lens 1 can be firstly taken out to remove the lens 1, and the lens 1 needs to be reinstalled. When installing the lens 1, it is necessary to insert the left side of the lens 1 into the card slot 11 first, and then press the right side of the lens 1 directly into the inside of the shell 3. During the pressing process of the lens 1, the mounting block 9 will generate an extrusion force on the triangular card block 10, and in the initial state, the inclined surface of the triangular card block 10 is outward. Therefore, when the mounting block 9 generates pressure on the triangular card block 10, the triangular card block 10 will move toward the accommodating groove until the mounting block 9 is fully engaged. The triangular card block 10 will be reset due to the elastic force of the reset spring 13. It should be noted that the volume of the lens 1 and the mounting block 9 is not fixed, and can be adjusted according to the actual needs of the user to avoid problems during the installation process.

[0041] By setting up a scraping component, when the driver's rearview mirror surface is blocked by debris, the scraping component can be activated to scrape off the debris on the mirror surface, so that the driver can get a better view without excessive distraction, thereby improving the safety of rearview mirror use.

[0042] By providing the triangular clamping block 10, the connecting column 12, the reset spring 13 and the pulling block 7, the user can quickly complete the replacement of the lens 1, which reduces the difficulty of replacing the lens 1 and increases the practicality of the device.

[0043] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A corrosion-resistant, highly reflective, anti-glare rearview mirror, comprising: A lens (1) and a housing (3); A scraping assembly for cleaning the lens (1); The scraping assembly is characterized in that the scraping assembly includes a mounting groove opened inside the shell (3), a micro motor (14) is fixedly installed in the mounting groove, a rotatable reciprocating screw (15) is connected to one side of the micro motor (14), a movable sleeve (16) is threadedly connected to the outer wall of the reciprocating screw (15), a through groove (8) is opened on the front side of the outer wall of the shell (3), a connecting piece is arranged inside the through groove (8), one end of the connecting piece is connected to the front side of the movable sleeve (16), and the other end is fixedly connected to the movable block (5), and a scraper (4) is fixedly connected to the bottom of the movable block (5).

2. The corrosion-resistant, highly reflective, anti-glare rearview mirror according to claim 1, characterized in that: A cleaning rubber sheet is provided on the inner wall of the scraper (4), and the cleaning rubber sheet is tightly attached to the outer wall of the lens (1) in an initial state.

3. The corrosion-resistant, highly reflective, anti-glare rearview mirror according to claim 1, characterized in that: A card slot (11) is fixedly mounted on the rear side of the housing (3), the number of the card slots (11) being two, a square card block is fixedly mounted on the edge of one side of the card slot (11), and a movable triangular card block (10) is mounted on the edge of the other side of the card slot (11), and a receiving slot adapted to the triangular card block (10) is provided inside the housing (3).

4. The corrosion-resistant, highly reflective, anti-glare rearview mirror according to claim 3, characterized in that: A connecting column (12) is slidably installed inside the shell (3), one end of the connecting column (12) is fixedly connected to the triangular clamping block (10), the other end of the connecting column (12) is fixedly connected to the pulling block (7), and a return spring (13) is fixedly connected between the inner wall of the triangular clamping block (10) and the inner wall of the shell (3).

5. The corrosion-resistant, highly reflective, anti-glare rearview mirror according to claim 1, characterized in that: A waterproof eave (2) is fixedly mounted on the front end of the outer shell (3), and a plurality of through holes (6) are provided on the bottom surface of the inner wall of the waterproof eave (2).

6. The corrosion-resistant, highly reflective, anti-glare rearview mirror according to claim 1, characterized in that: The lens (1) comprises a visible glass layer (105), the rear side of the visible glass layer (105) is connected to an electrochromic layer (104), the rear side of the electrochromic layer (104) is connected to a reflective film (103), the rear side of the reflective film (103) is connected to a metal reflective layer (102), and the rear side of the metal reflective layer (102) is provided with an ink layer (101).

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