Automatic heated rearview mirror

Abstract

The utility model relates to an automatic heated rearview mirror, belonging to the technical field of automobile rearview mirrors, the automatic replacement mechanism comprises: a fixed seat, a fixed seat is installed in the mirror frame shell, a sliding frame is installed on the fixed seat, a heating component is slidably connected to the sliding frame, a bottom support plate for carrying the heating component is slidably connected to the sliding frame, the bottom support plate and the fixed seat are connected by a thrust spring, and a limiting mechanism for fixing the heating component is installed on the sliding frame. The present application has a sliding frame installed on the fixed seat, a heating component is slidably connected to the sliding frame, a bottom support plate for carrying the heating component is slidably connected to the sliding frame, the bottom support plate and the fixed seat are connected by a thrust spring, and a limiting mechanism for fixing the heating component is installed on the sliding frame. The heating component can be replaced without disassembling the rearview mirror, which simplifies the replacement steps of the heating component and improves the replacement efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile rearview mirrors, and in particular relates to an automatic heating rearview mirror. Background Art

[0002] The car rearview mirror is an auxiliary device for the driver to obtain a view of the rear of the car while sitting in the cab seat. However, in rainy and snowy days, the lens is easily covered and folded, making the field of vision blurred. In order to prevent safety accidents, the rearview mirror needs to be heated to remove rain or water vapor on the mirror surface.

[0003] When the heating component of the existing heated rearview mirror needs to be replaced, the rearview mirror needs to be completely disassembled before the internal heating component can be replaced. The steps are cumbersome and the replacement efficiency is low. Utility Model Content

[0004] In order to solve the above technical problems, the utility model further proposes an automatic heating rearview mirror.

[0005] The specific technical scheme of the utility model is as follows: An automatic heated rearview mirror, comprising: a frame shell, a lens is installed on the frame shell, a replacement door is hinged on the frame shell through a bidirectional torsion spring, an automatic replacement mechanism is installed in the frame shell, a heating component is installed on the automatic replacement mechanism, the automatic replacement mechanism comprises: a fixed seat, a fixed seat is installed in the frame shell, a sliding frame is installed on the fixed seat, a heating component is slidably connected to the sliding frame, a supporting plate for carrying the heating component is slidably connected to the sliding frame, the supporting plate and the fixed seat are connected by a thrust spring, and a limiting mechanism for fixing the heating component is installed on the sliding frame.

[0006] Furthermore, the limiting mechanism includes: a push-pull electromagnet, a push-pull electromagnet is installed on the sliding frame, a limiting card block is installed on the output end of the push-pull electromagnet, a limiting card slot is set on the heating component, and the limiting card block and the limiting card slot cooperate to limit the heating component.

[0007] Furthermore, the heating assembly comprises: a heating frame, the sliding frame is slidably connected with the heating frame, a heating film is arranged in the heating frame, and a limiting slot is arranged on the heating frame.

[0008] Furthermore, the heating film is a multi-layer structure, including: a release film, a PET film, a graphene heating film and a release film.

[0009] Furthermore, a first contact is provided on the heating frame, a second contact is provided on the supporting bottom plate, and the heating film is electrically connected to the interior console of the automobile via the first contact and the second contact.

[0010] Furthermore, a circular chamfer is provided on the top of the sliding frame for facilitating insertion into the heating frame.

[0011] Furthermore, a groove for limiting the position of the heating frame is provided on the bottom support plate.

[0012] Beneficial effects:

[0013] The present application has a sliding frame installed on a fixed seat, a heating component is slidably connected to the sliding frame, a supporting plate for carrying the heating component is slidably connected to the sliding frame, the supporting plate and the fixed seat are connected by a thrust spring, and a limiting mechanism for fixing the heating component is installed on the sliding frame. The heating component can be replaced without removing the rearview mirror, which simplifies the replacement steps of the heating component and improves the replacement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the installation position of the automatic replacement mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the automatic replacement mechanism structure of the utility model;

[0017] Description of the markings in the figure:

[0018] Frame shell 1, lens 2, replacement door 3, automatic replacement mechanism 4, heating component 5, fixed seat 41, sliding frame 42, bottom support plate 43, limiting mechanism 44, push-pull electromagnet 441, limiting block 442, limiting slot 443, heating frame 51, heating film 52, first contact 6, second contact 7. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0021] Embodiment 1: An automatic heated rearview mirror, comprising: a mirror frame housing 1, a lens 2 is mounted on the mirror frame housing 1, a replacement hatch 3 is hinged on the mirror frame housing 1 through a bidirectional torsion spring, an automatic replacement mechanism 4 is mounted in the mirror frame housing 1, a heating component 5 is mounted on the automatic replacement mechanism 4, the automatic replacement mechanism 4 comprises: a fixed seat 41, a fixed seat 41 is mounted in the mirror frame housing 1, a sliding frame 42 is mounted on the fixed seat 41, a heating component 5 is slidably connected to the sliding frame 42, a supporting plate 43 for carrying the heating component 5 is slidably connected to the sliding frame 42, and the supporting plate 43 and the fixed seat 41 are connected to each other. 1 is connected by a thrust spring, and a limiting mechanism 44 for fixing the heating component 5 is installed on the sliding frame 42. In the present application, a sliding frame 42 is installed on the fixed seat 41, and the heating component 5 is slidably connected to the sliding frame 42. A supporting bottom plate 43 for carrying the heating component 5 is slidably connected to the sliding frame 42, and the supporting bottom plate 43 is connected to the fixed seat 41 by a thrust spring. A limiting mechanism 44 for fixing the heating component 5 is installed on the sliding frame 42. The heating component 5 can be replaced without removing the rearview mirror, which simplifies the replacement steps of the heating component 5 and improves the replacement efficiency.

[0022] Embodiment 2: On the basis of embodiment 1, the limiting mechanism 44 includes: a push-pull electromagnet 441, a push-pull electromagnet 441 is installed on the sliding frame 42, a limiting card block 442 is installed on the output end of the push-pull electromagnet 441, a limiting card slot 443 is provided on the heating component 5, and the limiting card block 442 cooperates with the limiting card slot 443 to limit the heating component 5. In this application, a push-pull electromagnet 441 is installed on the sliding frame 42, a limiting card block 442 is installed on the output end of the push-pull electromagnet 441, and a limiting card slot 443 is provided on the heating component 5. The limiting card block 442 cooperates with the limiting card slot 443 to limit the heating component 5. When the user needs to replace the heating component 5, he only needs to control the replacement through the internal console, and the replacement process is more convenient.

[0023] Example 3: On the basis of Example 2, the heating component 5 includes: a heating frame 51, the heating frame 51 is slidably connected to the sliding frame 42, a heating film 52 is arranged in the heating frame 51, and a limiting slot 443 is arranged on the heating frame 51. In the present application, the heating frame 51 is slidably connected to the sliding frame 42, the heating film 52 is arranged in the heating frame 51, and the limiting slot 443 is arranged on the heating frame 51, thereby avoiding shaking of the heating component 5 after installation and improving the structural strength.

[0024] Example 4: Based on Example 3, the heating film 52 is a multi-layer structure, including: a release film, a PET film, a graphene heating film and a release film. In this application, the heating film 52 is a multi-layer structure, including: a release film, a PET film, a graphene heating film and a release film, so that the lens 2 can be heated faster in a low temperature environment and the heating efficiency is improved.

[0025] Embodiment 5: On the basis of Embodiment 4, a first contact 6 is provided on the heating frame 51, a second contact 7 is provided on the bottom plate 43, the heating film 52 is electrically connected to the interior control console of the car through the first contact 6 and the second contact 7, the push-pull electromagnet 441 is electrically connected to the interior control console of the car through the second contact 7, a first contact 6 is provided on the heating frame 51, a second contact 7 is provided on the bottom plate 43, the heating film 52 is electrically connected to the interior control console of the car through the first contact 6 and the second contact 7, the push-pull electromagnet 441 is electrically connected to the interior control console of the car through the second contact 7, and the user can control the heating component more conveniently.

[0026] Example 6: Based on Example 3, the top of the sliding frame 42 is provided with a circular chamfer for facilitating the insertion of the heating frame 51. The present application provides a circular chamfer on the top of the sliding frame 42 for facilitating the insertion of the heating frame 51, thereby making the installation of the heating component 5 more convenient and improving the installation efficiency.

[0027] Example 7: Based on Example 3, a groove for limiting the heating frame 51 is provided on the bottom plate 43. The present application further avoids shaking of the heating component 5 after installation and improves the structural strength by providing a groove for limiting the heating frame 51 on the bottom plate 43.

[0028] Working process:

[0029] When the heating component 5 needs to be replaced, the push-pull electromagnet 441 first drives the limit block 442 to disengage from the limit slot 443, and the bottom plate 43 pushes the heating frame 51 to move upward along the sliding frame 42 under the action of the thrust spring. The heating frame 51 moves upward until the replacement door 3 is pushed open, and then the new heating component 5 is manually taken out and inserted into the replacement door 3.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic heated rearview mirror, comprising: A spectacles frame shell (1), wherein a lens (2) is mounted on the spectacles frame shell (1), a replacement hatch (3) is hinged on the spectacles frame shell (1) via a bidirectional torsion spring, an automatic replacement mechanism (4) is mounted in the spectacles frame shell (1), a heating component (5) is mounted on the automatic replacement mechanism (4), and the automatic replacement mechanism (4) comprises: a fixed seat (41), wherein a fixed seat (41) is mounted in the spectacles frame shell (1), a sliding frame (42) is mounted on the fixed seat (41), a heating component (5) is slidably connected to the sliding frame (42), a supporting plate (43) for carrying the heating component (5) is slidably connected to the sliding frame (42), the supporting plate (43) and the fixed seat (41) are connected via a thrust spring, and a limiting mechanism (44) for fixing the heating component (5) is mounted on the sliding frame (42).

2. The automatic heated rearview mirror according to claim 1, characterized in that: The limiting mechanism (44) comprises: a push-pull electromagnet (441), the push-pull electromagnet (441) is installed on the sliding frame (42), a limiting card block (442) is installed on the output end of the push-pull electromagnet (441), a limiting card slot (443) is provided on the heating component (5), and the limiting card block (442) cooperates with the limiting card slot (443) to limit the heating component (5).

3. The automatic heated rearview mirror according to claim 2, characterized in that: The heating assembly (5) comprises: a heating frame (51), the sliding frame (42) is slidably connected with the heating frame (51), a heating film (52) is arranged in the heating frame (51), and a limiting slot (443) is arranged on the heating frame (51).

4. The automatic heated rearview mirror according to claim 3, characterized in that: The heating film (52) is a multi-layer structure, comprising: a release film, a PET film, a graphene heating film and a release film.

5. The automatic heated rearview mirror according to claim 4, characterized in that: The heating frame (51) is provided with a first contact (6), the supporting bottom plate (43) is provided with a second contact (7), the heating film (52) is electrically connected to the interior control console of the vehicle via the first contact (6) and the second contact (7), and the push-pull electromagnet (441) is electrically connected to the interior control console of the vehicle via the second contact (7).

6. The automatic heated rearview mirror according to claim 3, characterized in that: The top end of the sliding frame (42) is provided with a circular chamfer for facilitating insertion into the heating frame (51).

7. The automatic heated rearview mirror according to claim 3, characterized in that: The bottom support plate (43) is provided with a groove for limiting the position of the heating frame (51).

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