Double-sealing structure on rearview mirror

Abstract

The utility model relates to a double-sealing structure on a rearview mirror. The double-sealing structure comprises a protective cover sealing gasket, a mirror shell sealing gasket, a protective cover, a mirror shell, a support, a driver and a base plate. The mirror shell sealing gasket is mounted on the mirror shell, and the shield sealing gasket is mounted between the shield and the support; the driver is fixed on the base plate, the base plate provided with the driver is fixed on the mirror shell, the shield sealing gasket is fixed on the support, the shield is fixed on the support, and the base plate is fixed on the support. According to the double-sealing structure on the rearview mirror provided by the utility model, the phenomena of wind noise, dust and water leakage of the rearview mirror assembly are caused due to the fact that gaps exist in the sealing modes of the rearview mirror assembly in the current market or only one group of the sealing structures exist in the sealing modes of the rearview mirror assembly. The structure can completely eradicate the phenomena, and is simple in structure, convenient to install, low in cost, easy to detach in the later period and convenient to maintain.

Description

Technical Field

[0001] The utility model relates to a double sealing structure, in particular to a double sealing structure on a rearview mirror with good sealing performance, simple structure, convenient installation, cost saving, easy disassembly and convenient maintenance. Background Art

[0002] Currently, similar rearview mirror assemblies on the market have gaps in their sealing methods or only have one set of sealing structures, which causes wind noise, dust, and water leakage in such rearview mirror assemblies.

[0003] Therefore, a sealing structure is needed that can be waterproof, dustproof and wind-proof. Utility Model Content

[0004] In view of the above problems, the main purpose of the utility model is to provide a double sealing structure on a rearview mirror with good sealing performance, simple structure, convenient installation, cost saving, easy disassembly and convenient maintenance.

[0005] The utility model solves the above technical problems through the following technical solutions: a double sealing structure on a rearview mirror, the double sealing structure on the rearview mirror comprises a shield sealing pad, a mirror housing sealing pad, a shield, a mirror housing, a support, a driver and a substrate; the mirror housing sealing pad is installed on the mirror housing, and the shield sealing pad is installed between the shield and the support; the driver is fixed on the substrate, the substrate equipped with the driver is fixed on the mirror housing, the shield sealing pad is fixed on the support, the shield is fixed on the support, and the substrate is fixed on the support.

[0006] In a specific implementation example of the utility model, the shield sealing gasket includes a shield sealing gasket soft rubber and a shield sealing gasket hard rubber.

[0007] In a specific implementation example of the utility model, the soft rubber of the shield sealing pad and the hard rubber of the shield sealing pad are combined together by double-material injection molding.

[0008] In a specific implementation example of the present utility model, the mirror housing sealing gasket includes a mirror housing sealing gasket soft glue and a mirror housing sealing gasket hard glue.

[0009] In a specific implementation example of the utility model, the mirror housing sealing gasket soft rubber and the mirror housing sealing gasket hard rubber are combined together by double-material injection molding.

[0010] In a specific implementation example of the present utility model, the mirror housing sealing gasket and the mirror housing are fixedly installed together by means of a snap connection.

[0011] In a specific implementation example of the present utility model, the driver and the base plate are fixed together by means of a snap connection.

[0012] In a specific implementation example of the utility model, the base plate equipped with the driver is fixed on the mirror housing by screw connection.

[0013] In a specific implementation example of the utility model, the shield sealing gasket and the support are fixed together by means of positioning and then snap-fitting.

[0014] In a specific implementation example of the utility model, the shield is fixed on the support by combining a bayonet and screws.

[0015] The positive progress of the utility model is that: the double sealing structure on the rearview mirror provided by the utility model, the sealing methods of such rearview mirror components on the market currently have gaps or only one set of such sealing structures, resulting in wind noise, dust, and water leakage in such rearview mirror components. This structure can prevent these phenomena from occurring, has a simple structure, is easy to install, has low cost, is easy to disassemble in the later stage, and is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front cross-sectional view of the overall structural schematic diagram of the utility model.

[0017] Figure 2 It is a top view of the utility model.

[0018] Figure 3 It is a top view of the utility model after the driver is installed.

[0019] Figure 4 It is a structural schematic diagram of a mirror housing sealing pad installed on a mirror housing in the utility model.

[0020] Figure 5 It is a partial diagram of the cross-sectional view of the utility model.

[0021] Figure 6 yes Figure 5 A magnified view of some of the structures.

[0022] Figure 7 The utility model is a structural schematic diagram of a mirror housing sealing gasket being fixed on a support.

[0023] Figure 8 It is a structural schematic diagram of the utility model in which the protective cover sealing pad is fixed on the support.

[0024] Fig. 9 It is a top view of the shield sealing gasket in the utility model.

[0025] Fig.10 It is a front view of the protective cover sealing pad in the utility model.

[0026] Fig.11 It is a top view of the mirror housing sealing gasket in the utility model.

[0027] Fig.12 It is a front view of the mirror housing sealing gasket in the utility model.

[0028] The following are the names corresponding to the label numbers in this utility model:

[0029] Mirror housing sealing gasket 1, shield sealing gasket 2, shield 3, mirror housing 4, support 5, driver 7, substrate 8, shield lower cover 9. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to illustrate the technical solution of the present invention in detail.

[0031] Figure 1 It is a front cross-sectional view of the overall structural schematic diagram of the utility model. Figure 2 It is a top view of the utility model. Figure 3 This is a top view of the utility model after the driver is installed. Figure 4 This is a schematic diagram of the structure in which the mirror housing sealing gasket is installed on the mirror housing in the utility model. Figure 5 It is a partial diagram of the cross-sectional view of the utility model. Figure 6 yes Figure 5 An enlarged view of some of the structures. Figure 1-6 As shown: the utility model proposes a double sealing structure on a rearview mirror, and the double sealing structure on the rearview mirror includes a shield sealing gasket 2, a mirror housing sealing gasket 1, a shield 3, a mirror housing 4, a support 5, a driver 7, and a substrate 8.

[0032] The mirror housing sealing gasket 1 is installed on the mirror housing 4, and the shield sealing gasket 2 is installed between the shield 3 and the support 5; the driver 7 is fixed on the substrate 8, the substrate 8 equipped with the driver 8 is fixed on the mirror housing 4, the sealing gasket 2 is fixed on the support 5, the shield 3 is fixed on the support 5, and the substrate is fixed on the support 5.

[0033] During the specific implementation of the utility model, the mirror housing sealing gasket 1 and the mirror housing 4 are fixed together by means of a snap connection, the driver and the substrate are fixed together by means of a snap connection, the substrate with the driver is fixed to the mirror housing by means of a screw connection, the shield sealing gasket and the support are fixed together by means of a snap connection after positioning, and the shield is fixed to the support by means of a combination of a bayonet and screws.

[0034] Fig. 9 It is a top view of the shield sealing gasket in the utility model. Fig.10 It is the front view of the protective cover sealing gasket in the utility model, such as Figure 9-10 As shown: the shield seal includes a shield seal body and a shield seal buckle. The shield seal and the support are fixed together by positioning and then buckling.

[0035] Fig.11 It is a top view of the mirror housing sealing gasket in the utility model. Fig.12 This is the front view of the mirror housing seal in the utility model. Figure 11-12 As shown: the mirror housing seal 1 comprises a mirror housing seal body and a mirror housing seal buckle. The mirror housing seal 1 and the mirror housing 4 are fixedly mounted together by a buckle connection.

[0036] Figure 7 This is a schematic diagram of the structure in which the mirror housing sealing gasket is fixed on the support in the utility model. Figure 7 As shown in the utility model: the mirror housing seal 1 comprises a mirror housing seal soft glue 101 and a mirror housing seal hard glue 102. The mirror housing seal soft glue and the mirror housing seal hard glue are combined together by double-material injection molding.

[0037] Figure 8 It is a schematic diagram of the structure in which the protective cover sealing gasket is fixed on the support in the utility model, such as Figure 8 As shown: In the present invention: the shield seal 2 comprises a shield seal soft glue 101 and a shield seal hard glue 102. The shield seal soft glue 101 and the shield seal hard glue 102 are combined together by double-material injection molding.

[0038] The assembly process of the utility model is as follows:

[0039] Assembly process:

[0040] 1. The mirror housing gasket is installed on the mirror housing, and the connection method between them is positioning and snap-on.

[0041] 2. The driver is connected to the base plate by snap-on connection.

[0042] 3. The mirror housing is connected to the base plate with the driver by screws.

[0043] 4. The shield gasket is fixed on the support, and the connection method between them is positioning and snap-on.

[0044] 5. The shield is fixed on the support, and they are connected by bayonet and screws.

[0045] 6. Use three screws to fix the bracket to the driver installed in the base plate.

[0046] 7. Finally, install the lower cover 9 of the shield, which is connected to the shield bayonet.

[0047] 8. Complete the assembly.

[0048] Currently, the sealing methods of such rearview mirror assemblies on the market have gaps or only one set of such sealing structures, which leads to wind noise, dust, and water leakage in such rearview mirror assemblies. This structure can prevent these phenomena from occurring. It has a simple structure, is easy to install, has low cost, is easy to disassemble later, and is convenient for maintenance.

[0049] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected, and the scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A double sealing structure on a rearview mirror, characterized in that: The double sealing structure on the rearview mirror includes a shield sealing gasket, a mirror housing sealing gasket, a shield, a mirror housing, a support, a driver, and a substrate; The mirror housing seal is installed on the mirror housing, and the shield seal is installed between the shield and the support; the driver is fixed on the substrate, the substrate with the driver is fixed on the mirror housing, the shield seal is fixed on the support, the shield is fixed on the support, and the substrate is fixed on the support.

2. The double sealing structure on the rearview mirror according to claim 1, characterized in that: The shield sealing gasket includes a shield sealing gasket soft rubber and a shield sealing gasket hard rubber.

3. The double sealing structure on the rearview mirror according to claim 2, characterized in that: The soft rubber of the shield sealing gasket and the hard rubber of the shield sealing gasket are combined together by double-material injection molding.

4. The double sealing structure on the rearview mirror according to claim 1, characterized in that: The mirror housing sealing gasket includes a mirror housing sealing gasket soft glue and a mirror housing sealing gasket hard glue.

5. The double sealing structure on the rearview mirror according to claim 4, characterized in that: The mirror housing sealing gasket soft rubber and the mirror housing sealing gasket hard rubber are combined together by double-material injection molding.

6. The double sealing structure on the rearview mirror according to claim 1, characterized in that: The mirror housing sealing gasket and the mirror housing are fixedly installed together by means of a snap connection.

7. The double sealing structure on the rearview mirror according to claim 1, characterized in that: The driver and the base plate are fixed together by means of a snap connection.

8. The double sealing structure on the rearview mirror according to claim 1, characterized in that: The base plate with the driver is fixed on the mirror housing by screw connection.

9. The double sealing structure on the rearview mirror according to claim 1, characterized in that: The shield seal and the support are fixed together by means of positioning and snap connection.

10. The double sealing structure on the rearview mirror according to claim 1, characterized in that: The shield is fixed on the support by a combination of bayonet and screws.

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