Charging port cover overturning actuator sealing mechanism
By setting a second groove on the bottom of the opening of the charging port cover flipped actuator, and folding the top rubber wall of the rubber plug down on the groove, forming a two-layer sealing structure, the problem of poor sealing effect is solved, material utilization is improved, and the internal motor and control board are protected.
Patent Information
- Application Number
- CN202422271484.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-18
AI Technical Summary
The sealing structure of the existing charging port cover flip actuator is not waterproof, the material utilization rate is low, and it cannot effectively protect the internal motor and control board.
A second groove is provided at the bottom of the opening outside the charging port cover flip actuator, and the top rubber wall of the rubber plug is folded downward on the groove to form a two-layer sealing structure, which is connected to the wire hole at the top of the rubber plug.
It achieves a better waterproof sealing effect, improves the utilization rate of materials, effectively protects the motor and control board, and prevents water from entering and damaging the internal components.
Smart Images
Figure CN223079460U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a sealing mechanism for a charging port cover flipping actuator. Background Art
[0002] The charging port cover flipping actuator is generally installed on the rotating shaft behind the charging port. A motor and a control board are installed inside the flipping actuator, and the motor and the control board are connected to the outside through wires. Therefore, the sealing performance at this connection is particularly important. At present, the sealing structure on the market only seals through the cooperation of a rubber plug and the inner side of the opening of the actuator base by ribs and grooves. There is an extra rubber wall at the top edge of the rubber plug. Although the downward folding of the rubber wall can play a certain waterproof role, it is not a sealing structure, and the waterproof effect is not good enough, and the material utilization rate is not high. Content of the Utility Model
[0003] The utility model provides a sealing mechanism for a charging port cover flipping actuator.
[0004] The technical solution adopted by the utility model to solve the above technical problems is as follows:
[0005] The sealing mechanism for the charging port cover flipping actuator includes a base. An opening is provided on one side of the base. A rubber plug is provided on the opening. Several circles of first grooves are provided on the inner side of the opening. A second groove is provided at the bottom outside of the opening. Several circles of ribs that cooperate with the first grooves are provided on the outer wall of the rubber plug. A rubber wall that can be folded downward is provided at the top edge of the rubber plug, and the top of the rubber wall is folded downward and buckled on the second groove outside the opening.
[0006] Preferably, several wire holes are provided in the middle of the top of the rubber plug.
[0007] Preferably, steps are provided at the bottom of the opening and on both sides of the base, and protrusions that cooperate with the steps on both sides are provided at the lower end of the rubber plug.
[0008] Compared with the prior art, the sealing mechanism for the charging port cover flipping actuator of the utility model forms a waterproof sealing rubber structure by providing a second groove at the bottom outside of the opening and folding the rubber wall at the top of the rubber plug downward and buckling it on the second groove, thereby realizing a two-layer sealing structure of the rubber plug, better protecting the motor and the control board inside the base, and also improving the material utilization rate. Description of the Drawings
[0009] Figure 1 It is a three-dimensional schematic diagram of the sealing mechanism for the charging port cover flipping actuator of the utility model.
[0010] Figure 2 It is a cross-sectional view of the sealing mechanism for the charging port cover flipping actuator of the utility model.
[0011] Figure 3 It is the enlarged view of the A position of the sealing mechanism of the charging port cover flipping actuator of the present utility model Figure 2 of the present utility model.
[0012] Figure 4 It is the first schematic diagram of the rubber plug of the sealing mechanism of the charging port cover flipping actuator of the present utility model
[0013] Figure 5 It is the second schematic diagram of the rubber plug of the sealing mechanism of the charging port cover flipping actuator of the present utility model Specific embodiments
[0014] The present utility model will be further described in detail below in conjunction with the embodiments with reference to the accompanying drawings
[0015] As Figures 1 to 5 shown, the sealing mechanism of the charging port cover flipping actuator includes a base 1. An opening 11 is provided on one side of the base 1, and a rubber plug 2 is provided on the opening 11
[0016] Steps 12 are provided at the bottom of the opening 11 and on both sides of the base 1. Several circles of first grooves 111 are provided on the inner side of the opening 11, and a circle of second grooves 112 is provided at the outer bottom
[0017] The lower end of the rubber plug 2 is provided with protrusions 23 that cooperate with the steps 12 on both sides. Several circles of ribs 21 that cooperate with the first grooves 111 are provided on the outer wall. A rubber wall 22 that can be folded downward is provided at the top edge of the rubber plug 2. The top of the rubber wall 22 is folded downward and buckled on the second grooves 112 outside the opening 11
[0018] A motor and a control board are provided inside the base 1. The rubber wall 22 plays the role of the first layer of waterproof seal. The ribs 21 and the first grooves 111 cooperate with each other to play the role of the second layer of waterproof seal. The entire rubber plug 2 has two layers of sealing rings, which play a better waterproof role and better prevent water from entering and damaging the motor and the control board. Several wire holes are provided in the middle of the top of the rubber plug 2. The wires of the motor and the control board are connected to the electronic components outside the actuator through the wire holes
[0019] The sealing mechanism of the charging port cover flipping actuator of the present utility model forms a waterproof sealing rubber structure by providing the second grooves 112 at the outer bottom of the opening 11 and folding the rubber wall 22 at the top of the rubber plug 2 downward and buckling it on the second grooves 112, thus realizing the two-layer sealing structure of the rubber plug 22, better protecting the motor and the control board inside the base 1, and also improving the material utilization rate
[0020] Finally, it should be noted that the above embodiments are only illustrative of the technical solutions of the present invention and not restrictive thereof; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or equivalently replace some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.
Claims
1. Charging port cover flipping actuator sealing mechanism, including a base (1), one side of the base (1) is provided with an opening (11), a rubber plug (2) is arranged on the opening (11), and several circles of first grooves (111) are arranged on the inner side of the opening (11), characterized in that, A second groove (112) is provided at the outer bottom of the opening (11). A plurality of ribs (21) that cooperate with the first groove (111) are provided on the outer wall of the rubber plug (2). A rubber wall (22) that can be folded downward is provided at the top edge of the rubber plug (2), and the top of the rubber wall (22) is folded downward and buckled on the second groove (112) outside the opening (11).
2. The charging port cover flipping actuator sealing mechanism according to claim 1, characterized in that A plurality of wire holes are provided in the middle of the top of the rubber plug (2).
3. The charging port cover flipping actuator sealing mechanism according to claim 1, wherein Steps (12) are provided at both the bottom of the opening (11) and the two sides of the base (1), and protrusions (23) that cooperate with the steps (12) on both sides are provided at the lower end of the rubber plug (2).