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CN-224224981-U - Outer rearview mirror shell, outer rearview mirror and vehicle

CN224224981UCN 224224981 UCN224224981 UCN 224224981UCN-224224981-U

Abstract

The utility model provides an outer rearview mirror shell, an outer rearview mirror and a vehicle, and relates to the technical field of vehicle parts. The outside rear-view mirror shell comprises a shell main body and a first water retaining structure positioned in the shell main body, wherein the bottom of the shell main body is provided with a water leakage hole, the first water retaining structure is at least partially opposite to the water leakage hole in the axial direction of the water leakage hole, that is, at least part of the first water retaining structure is positioned above the water leakage hole, so that even if water outside the outside rear-view mirror enters the water leakage hole upwards (such as upwards spraying or splashing into the water leakage hole), most of the water can be directly blocked by the first water retaining structure above the water leakage hole and falls back to the outside through the water leakage hole, and the outside water can be better prevented from splashing upwards or spraying to electronic components in the shell main body through the water leakage hole, thereby improving the waterproofness of the outside rear-view mirror.

Inventors

  • ZHAO PENG
  • XIAO YANG
  • LIANG HAILONG

Assignees

  • 浙江极氪智能科技有限公司
  • 浙江吉利控股集团有限公司

Dates

Publication Date
20260512
Application Date
20250506

Claims (10)

  1. 1. The utility model provides an outside rear-view mirror casing, its characterized in that includes shell main part (1) and is located inside first manger plate structure (2) of shell main part (1), the bottom of shell main part (1) is provided with water leakage hole (111), first manger plate structure (2) in the axial of water leakage hole (111) with at least part is relative of water leakage hole (111).
  2. 2. The exterior mirror housing according to claim 1, wherein the first water blocking structure (2) includes a first peripheral side portion (21) and a shaft side portion (22), the first peripheral side portion (21) is located at an edge of the water leakage hole (111), and one end of the first peripheral side portion (21) is connected to the housing main body (1), the shaft side portion (22) is connected to the other end of the first peripheral side portion (21), and the shaft side portion (22) and the water leakage hole (111) are disposed opposite to each other in an axial direction of the water leakage hole (111).
  3. 3. The exterior mirror housing according to claim 2, wherein the first peripheral side portion (21) surrounds part of the water leakage hole (111) in the circumferential direction of the water leakage hole (111), and/or wherein the first peripheral side portion (21) is located at a side of the water leakage hole (111) close to an electronic component in the housing main body (1), and/or wherein the shaft side portion (22) is sized to match the water leakage hole (111).
  4. 4. -Exterior mirror housing according to claim 3, characterized in that the housing body (1) comprises a bottom plate (11) and a side wall part (12), the side wall part (12) being bent upwards being provided at least part of the edge of the bottom plate (11), the water leakage hole (111) being located in a position of the bottom plate (11) adjacent to the side wall part (12), the first peripheral side part (21) being located on a side of the water leakage hole (111) remote from the side wall part (12).
  5. 5. -External mirror housing according to claim 3, characterized in that it further comprises a second water deflector (3), said second water deflector (3) comprising a second peripheral side portion (31), said second peripheral side portion (31) being located at the edge of said water leakage hole (111), said second peripheral side portion (31) surrounding part of said water leakage hole (111) along the circumference of said water leakage hole (111), a radial water flow channel (41) being formed between said second peripheral side portion (31) and said first peripheral side portion (21).
  6. 6. The exterior mirror housing according to claim 5, wherein the second water deflector (3) further comprises a third peripheral side portion (32), the third peripheral side portion (32) being arranged around the water leakage hole (111) and being in correspondence with the radial water flow channel (41), the inner diameter of the third peripheral side portion (32) being larger than the outer diameters of the first peripheral side portion (21) and the second peripheral side portion (31).
  7. 7. The exterior mirror housing according to claim 6, wherein the second water blocking structure (3) further comprises a connecting portion (33), one end of the third peripheral side portion (32) is connected with the second peripheral side portion (31) through the connecting portion (33), the outer wall of the first peripheral side portion (21) is provided with a groove (211), the groove (211) extends along the axial direction of the water leakage hole (111), one end of the third peripheral side portion (32) away from the connecting portion (33) is convexly provided with a bump (321), and the bump (321) is in sliding fit with the groove (211).
  8. 8. The exterior mirror housing according to any one of claims 1-7, wherein the shaft side (22), the first peripheral side (21) and the housing body (1) are of an integrally formed structure.
  9. 9. An exterior rear view mirror comprising an exterior rear view mirror housing according to any one of claims 1-8.
  10. 10. A vehicle comprising an exterior mirror according to claim 9.

Description

Outer rearview mirror shell, outer rearview mirror and vehicle Technical Field The utility model relates to the technical field of vehicle parts, in particular to an outer rearview mirror shell, an outer rearview mirror and a vehicle. Background With the rapid development of intelligent electronic technology in recent years, more and more electronic components are gradually added in the lens part of the vehicle exterior rearview mirror, and higher waterproof and water retaining requirements are set. However, since the mirror lens is located outside the vehicle, moisture inevitably permeates. Accordingly, related designs are generally provided with water leakage holes at the bottom of the lens housing to drain water, but this also results in water stains and raindrops possibly entering the inside of the lens housing through the water leakage holes, and particularly when cleaning and washing the vehicle, external high-pressure water is easily sprayed upward to the electronic components from the water leakage holes, thereby disabling the functions of the electronic components. Disclosure of utility model The utility model aims to improve the waterproofness of an external rearview mirror. In order to solve the problems, the utility model provides an outer rearview mirror shell, which comprises a shell main body and a first water retaining structure positioned in the shell main body, wherein a water leakage hole is formed in the bottom of the shell main body, and the first water retaining structure is at least partially opposite to the water leakage hole in the axial direction of the water leakage hole. Compared with the prior art, the outer rearview mirror shell provided by the utility model has the following technical effects: The water leakage hole of the exterior rear view mirror housing may be provided at the bottom of the housing main body as in the related art so as to naturally discharge water permeated into the interior of the housing main body to the outside. The electronic component is characterized in that a first water retaining structure is further arranged in the shell main body, the first water retaining structure is at least partially opposite to the water leakage hole in the axial direction of the water leakage hole, that is, at least part of the first water retaining structure is positioned above the water leakage hole, so that even if water outside the outside rearview mirror enters the water leakage hole upwards (for example, upwards sprays or splashes into the water leakage hole), most of the water can be directly blocked by the first water retaining structure above the water leakage hole and falls back to the outside through the water leakage hole, the water resistance of the outside rearview mirror can be better prevented, the safety of the outside rearview mirror is improved, and the effectiveness of the electronic component is guaranteed. Further, the first water retaining structure comprises a first peripheral side part and a shaft side part, wherein one end of the first peripheral side part is connected to the shell main body, the first peripheral side part is positioned at the edge of the water leakage hole, the shaft side part is connected to the other end of the first peripheral side part, and the shaft side part and the water leakage hole are oppositely arranged in the axial direction of the water leakage hole. Further, the first peripheral side portion surrounds part of the water leakage hole along the circumferential direction of the water leakage hole, and/or the first peripheral side portion is positioned on one side of the water leakage hole, which is close to an electronic component in the shell main body, and/or the shaft side portion is matched with the water leakage hole in size. Further, the shell main body comprises a bottom plate and a side wall part, the side wall part bent upwards is arranged at least part of the edge of the bottom plate, the water leakage hole is positioned at the position, adjacent to the side wall part, of the bottom plate, and the first peripheral side part is positioned at one side, far away from the side wall part, of the water leakage hole. Further, the outer rearview mirror housing further comprises a second water retaining structure, the second water retaining structure comprises a second peripheral side portion, the second peripheral side portion is located at the edge of the water leakage hole, the second peripheral side portion surrounds part of the water leakage hole along the circumferential direction of the water leakage hole, and a radial water flowing channel is formed between the second peripheral side portion and the first peripheral side portion. Further, the second water blocking structure further comprises a third peripheral side part, the third peripheral side part is arranged around the water leakage hole and corresponds to the radial water flowing channel, and the inner diameter of the third peripheral side part is larger tha