New energy automobile rearview

Abstract

The utility model relates to the technical field of automobiles, in particular to a new energy automobile rearview mirror which comprises an automobile mirror front shell and an automobile mirror rear shell, the outer wall of the automobile mirror front shell is fixedly connected with the automobile mirror rear shell, a cleaning mechanism is arranged on the inner wall of the automobile mirror front shell and comprises a first motor and a reciprocating lead screw, and the first motor is fixedly connected with the automobile mirror front shell through a motor support. The end of the reciprocating lead screw is rotationally connected with the car mirror front shell, the output end of the first motor is fixedly connected with the reciprocating lead screw, the outer wall of the reciprocating lead screw is in threaded connection with the lead screw nut, and the outer wall of the lead screw nut is fixed to the connecting block. A lead screw nut on a reciprocating lead screw is driven by a first motor to move downwards, the lead screw nut drives a first cleaning rod and first cleaning cotton on a connecting block to move downwards, the end of a second cleaning rod is limited by the position of a front shell of a rearview mirror and slides into a part of the inner wall of the first cleaning rod, and the rearview mirror is wiped through the first cleaning cotton and the second cleaning cotton; the surface of the rearview mirror is cleaned, and the surface observation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a rearview mirror for new energy vehicles. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source (or use conventional automotive fuels with new on-board power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures.

[0003] For example, a new energy vehicle reversing mirror with the authorization announcement number "CN210970987U" solves the problem of existing new energy vehicle reversing mirrors that dust adheres to the mirror surface and affects the driver's observation of the reversing mirror. The above-mentioned method is discharged through the air duct, and air is blown to the surface of the mirror body and the electric heating plate is energized to heat the mirror body to blow off water droplets and dust on the surface of the mirror body and heat the reversing mirror for defogger. Considering that the air volume and strength of the air blowing are affected by the distance, the strength will gradually decrease, so that the dust blown to the surface of the reversing mirror by the wind cannot be ensured to be completely cleaned up, resulting in the surface cleanliness of the reversing mirror affecting observation. Utility Model Content

[0004] The utility model aims to solve the problem that the dust on the surface of the existing new energy vehicle rearview mirror blown by wind cannot be completely cleaned away, resulting in the surface cleanliness of the rearview mirror affecting observation, and proposes a new energy vehicle rearview mirror.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy vehicle rearview mirror, comprising a front mirror shell and a rear mirror shell, the outer wall of the front mirror shell is fixedly connected to the rear mirror shell, the inner wall of the front mirror shell is provided with a cleaning mechanism, the cleaning mechanism comprises a first motor and a reciprocating screw, the first motor is fixedly connected to the front mirror shell through a motor bracket, the end of the reciprocating screw is rotatably connected to the front mirror shell, the output end of the first motor is fixedly connected to the reciprocating screw, the outer wall of the reciprocating screw is threadedly connected to the screw nut, the outer wall of the screw nut is fixed to the connecting block, the end of the connecting block is fixedly connected to the first cleaning rod, and the outer wall of the first cleaning rod is fixedly connected to the first cleaning cotton.

[0006] Preferably, the inner wall of the front shell of the vehicle mirror is provided with an adjustment mechanism, and the adjustment mechanism includes a fixing screw and a silicone strip, the outer wall of the fixing screw is threadedly connected to the front shell of the vehicle mirror, the outer wall of the silicone strip is fitted with the front shell of the vehicle mirror, the end of the fixing screw is rotatably connected to the limit block, the end of the limit block is tightly against the connecting frame, the outer wall of the connecting frame is tightly against the rearview mirror, and the outer wall of the connecting frame is fixedly connected to the silicone strip.

[0007] Preferably, the upper end of the front shell of the vehicle mirror is fixedly connected to the round block, the outer wall of the round block is fixedly connected to the first toothed belt pulley, the outer wall of the first toothed belt pulley is meshed with the toothed belt, the outer wall of the toothed belt is meshed with the second toothed belt pulley, and the outer wall of the second toothed belt pulley is fixedly connected to the second motor.

[0008] Preferably, the second motor is fixedly connected to the mounting frame via a motor bracket, and a threaded hole is installed on the inner wall of the mounting frame.

[0009] Preferably, the inner wall of the first cleaning rod is fixedly connected to the spring, the end of the spring is fixedly connected to the second cleaning rod, the outer wall of the second cleaning rod is slidably connected to the first cleaning rod, and the outer wall of the second cleaning rod is fixedly connected to the second cleaning cotton.

[0010] Preferably, a warning light bar is installed on the outer wall of the rear shell of the vehicle mirror, and a drainage outlet is installed on the surface of the front shell of the vehicle mirror.

[0011] The utility model proposes a new energy vehicle reversing mirror, which has the beneficial effect that: the first motor drives the screw nut on the reciprocating screw to move downward, and the screw nut drives the first cleaning rod and the first cleaning cotton on the connecting block to move downward, and the end of the second cleaning rod is limited by the position of the front shell of the vehicle mirror and slides into a part of the inner wall of the first cleaning rod, so that the first cleaning cotton and the second cleaning cotton wipe the reversing mirror, thereby achieving the surface cleaning of the reversing mirror and improving the surface observation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure in the middle front view;

[0014] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure from top view;

[0015] Figure 4 for Figure 2 The enlarged structural diagram at A in the middle;

[0016] Figure 5 for Figure 3 The enlarged structural diagram at B in the middle;

[0017] Figure 6 for Figure 2 Enlarged structural diagram at point C in the middle.

[0018] In the figure: 1. front shell of the vehicle mirror, 2. rear shell of the vehicle mirror, 3. cleaning mechanism, 301. first motor, 302. reciprocating screw, 303. screw nut, 304. connecting block, 305. first cleaning rod, 306. first cleaning cotton, 4. adjusting mechanism, 401. fixing screw, 402. limiting block, 403. connecting frame, 404. rearview mirror, 405. silicone strip, 5. round block, 6. first toothed pulley, 7. toothed belt, 8. second toothed pulley, 9. second motor, 10. mounting frame, 11. threaded hole, 12. spring, 13. second cleaning rod, 14. second cleaning cotton, 15. warning light bar, 16. drain outlet. DETAILED DESCRIPTION

[0019] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0020] See also Figure 1-6 The utility model provides a technical solution: a new energy vehicle rearview mirror, including a front mirror shell 1 and a rear mirror shell 2. The outer wall of the front mirror shell 1 and the first cleaning cotton 306 move up and down, so that the first cleaning cotton 306 rubs and cleans the surface of the rearview mirror 404. The rear mirror shell 2 is fixedly connected. The inner wall of the front mirror shell 1 is provided with a cleaning mechanism 3. The cleaning mechanism 3 on the first cleaning rod 305 includes a first motor 301 and a reciprocating screw 302.

[0021] The first motor 301 is fixedly connected to the front housing 1 of the vehicle mirror through a motor bracket, and the end of the reciprocating screw 302 is rotatably connected to the front housing 1 of the vehicle mirror. The model of the first motor 301 can be determined according to actual needs as long as it meets the working requirements. The output end of the first motor 301 is fixedly connected to the reciprocating screw 302, the outer wall of the reciprocating screw 302 is threadedly connected to the screw nut 303, the outer wall of the screw nut 303 is fixed to the connecting block 304, the end of the connecting block 304 is fixedly connected to the first cleaning rod 305, and the outer wall of the first cleaning rod 305 is fixedly connected to the first cleaning cotton 306;

[0022] The first motor 301 drives the screw nut 303 on the reciprocating screw 302 to move downward, and the screw nut 303 drives the first cleaning rod 305 and the first cleaning cotton 306 on the connecting block 304 to move downward. The end of the second cleaning rod 13 is restricted by the position of the front shell 1 of the vehicle mirror and slides into a part of the inner wall of the first cleaning rod 305, so that the first cleaning cotton 306 and the second cleaning cotton 14 wipe the rearview mirror 404, thereby cleaning the surface of the rearview mirror and improving the surface observation effect.

[0023] See also Figure 1 , Figure 2 and Figure 5An adjusting mechanism 4 is provided on the inner wall of the front shell 1 of the vehicle mirror. The position of the limit block 402 is adjusted by the fixing screw 401, so that the tightness between the connecting frame 403 on the outer wall of the limit block 402 and the rearview mirror 404 can be adjusted. The adjusting mechanism 4 includes a fixing screw 401 and a silicone strip 405. The outer wall of the fixing screw 401 is threadedly connected to the front shell 1 of the vehicle mirror, and the outer wall of the silicone strip 405 is fitted with the front shell 1 of the vehicle mirror. The end of the fixing screw 401 is rotatably connected to the limit block 402, the end of the limit block 402 is tightly pressed against the connecting frame 403, the outer wall of the connecting frame 403 is tightly pressed against the rearview mirror 404, and the outer wall of the connecting frame 403 is fixedly connected to the silicone strip 405.

[0024] See also Figure 1 and Figure 2 The upper end of the front shell 1 of the vehicle mirror is fixedly connected to the round block 5, the outer wall of the round block 5 is fixedly connected to the first toothed pulley 6, the outer wall of the first toothed pulley 6 is meshed with the toothed belt 7, the outer wall of the toothed belt 7 is meshed with the second toothed pulley 8, the outer wall of the second toothed pulley 8 is fixedly connected to the second motor 9, the model of the second motor 9 is based on actual needs, and it can meet the work. The second motor 9 is fixedly connected to the mounting frame 10 through a motor bracket, and the inner wall of the mounting frame 10 is installed with a threaded hole 11.

[0025] See also Figure 1 and Figure 2 The inner wall of the first cleaning rod 305 is fixedly connected to the spring 12, the end of the spring 12 is fixedly connected to the second cleaning rod 13, the outer wall of the second cleaning rod 13 is slidably connected to the first cleaning rod 305, the outer wall of the second cleaning rod 13 is fixedly connected to the second cleaning cotton 14, the outer wall of the rear shell 2 of the vehicle mirror is installed with a warning light strip 15, and the surface of the front shell 1 of the vehicle mirror is installed with a drain outlet 16.

[0026] Working principle:

[0027] Use phase

[0028] The mounting frame 10 is installed by connecting the threaded hole 11 on the outer wall of the mounting frame 10 to the vehicle position with screws. During operation, the fixing screw 401 is turned to push the connecting frame 403 on the limiting block 402 to move, so that the outer wall of the connecting frame 403 fits the edge of the rearview mirror 404, thereby fixing the rearview mirror 404 on the front shell 1 of the mirror. The vehicle control supplies power to the positive and negative poles of the second motor 9, and the second motor 9 starts to work. The second motor 9 drives the toothed belt 7 on the second toothed belt pulley 8 and the first toothed belt pulley 6 to move, and the first toothed belt pulley 6 drives the front shell 1 and the rear shell 2 of the mirror on the round block 5 to deflect an angle, thereby retracting and extending the front shell 1 and the rear shell 2 of the mirror.

[0029] Cleaning phase

[0030] When stains and dust appear on the surface of the rearview mirror 404, the external power supply of the first motor 301 is turned on, the first motor 301 starts to work, the first motor 301 drives the screw nut 303 on the reciprocating screw 302 to move downward, and the screw nut 303 drives the first cleaning rod 305 and the first cleaning cotton 306 on the connecting block 304 to move downward. At the same time, the end of the second cleaning rod 13 is restricted by the position of the front shell 1 of the vehicle mirror and slides into a part of the inner wall of the first cleaning rod 305. The spring 12 at the end of the second cleaning rod 13 will also shrink and return to the original state. The spring 12 releases the pressure, so that the second cleaning rod 13 gradually returns to the original state, so that the first cleaning cotton 306 and the second cleaning cotton 14 wipe the rearview mirror 404, and rainwater and dust are intercepted by the silicone strip 405 and discharged outward from the drain port 16 or the surface of the front shell 1 of the vehicle mirror.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle rearview mirror, comprising a mirror front shell (1) and a mirror rear shell (2), wherein the outer wall of the mirror front shell (1) is fixedly connected to the mirror rear shell (2), and characterized in that: The inner wall of the front shell (1) of the vehicle mirror is provided with a cleaning mechanism (3), the cleaning mechanism (3) comprising a first motor (301) and a reciprocating screw (302), the first motor (301) being fixedly connected to the front shell (1) of the vehicle mirror via a motor bracket, the end of the reciprocating screw (302) being rotatably connected to the front shell (1) of the vehicle mirror, the output end of the first motor (301) being fixedly connected to the reciprocating screw (302), the outer wall of the reciprocating screw (302) being threadedly connected to a screw nut (303), the outer wall of the screw nut (303) being fixed to a connecting block (304), the end of the connecting block (304) being fixedly connected to a first cleaning rod (305), and the outer wall of the first cleaning rod (305) being fixedly connected to a first cleaning cotton (306).

2. A new energy vehicle rearview mirror according to claim 1, characterized in that: The inner wall of the front shell (1) of the vehicle mirror is provided with an adjustment mechanism (4), the adjustment mechanism (4) comprising a fixing screw (401) and a silicone strip (405), the outer wall of the fixing screw (401) being threadedly connected to the front shell (1) of the vehicle mirror, the outer wall of the silicone strip (405) being in contact with the front shell (1) of the vehicle mirror, the end of the fixing screw (401) being rotatably connected to a limit block (402), the end of the limit block (402) being tightly abutted against a connection frame (403), the outer wall of the connection frame (403) being tightly abutted against a rearview mirror (404), and the outer wall of the connection frame (403) being fixedly connected to the silicone strip (405).

3. The new energy vehicle rearview mirror according to claim 1, characterized in that: The upper end of the front housing (1) of the vehicle mirror is fixedly connected to the round block (5), the outer wall of the round block (5) is fixedly connected to the first toothed belt pulley (6), the outer wall of the first toothed belt pulley (6) is meshed with a toothed belt (7), the outer wall of the toothed belt (7) is meshed with a second toothed belt pulley (8), and the outer wall of the second toothed belt pulley (8) is fixedly connected to a second motor (9).

4. The new energy vehicle rearview mirror according to claim 3, characterized in that: The second motor (9) is fixedly connected to the mounting frame (10) via a motor bracket, and the inner wall of the mounting frame (10) is provided with a threaded hole (11).

5. The new energy vehicle rearview mirror according to claim 1, characterized in that: The inner wall of the first cleaning rod (305) is fixedly connected to the spring (12), the end of the spring (12) is fixedly connected to the second cleaning rod (13), the outer wall of the second cleaning rod (13) is slidably connected to the first cleaning rod (305), and the outer wall of the second cleaning rod (13) is fixedly connected to the second cleaning cotton (14).

6. The new energy vehicle rearview mirror according to claim 1, characterized in that: A warning light strip (15) is installed on the outer wall of the rear housing (2) of the vehicle mirror, and a drainage outlet (16) is installed on the surface of the front housing (1) of the vehicle mirror.

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