Automobile hazard warning light switch

Abstract

The utility model relates to the technical field of automobile, the utility model discloses automobile dangerous alarm lamp switch, including rear shell, shell, integrated PCB and sliding block, the front side of rear shell is through the snap and the rear side swing joint of shell, the inner chamber of integrated PCB is inserted and is connected in the rear shell, the inner chamber of sliding block is inserted and is connected in the shell. The utility model discloses the cooperation of setting up rear shell, shell, integrated PCB, sliding block, lens and button, then inserts the surface of sliding block with lens, and after lens and sliding block surface close adhesion, picks up button and lens butt joint, solveed that dangerous alarm lamp switch is through the appearance surface of IMD technology and realizes the appearance of switch, and the problem of complex use technology, high cost, lower appearance quality.

Description

Technical Field

[0001] This utility model belongs to the technical field of automotive hazard warning lights, and in particular relates to automotive hazard warning light switches. Background Technology

[0002] The hazard warning light switch is a warning light switch that is turned on when the car breaks down or needs to be temporarily stopped. This switch is a standard feature of cars. Hazard warning flashers are signal lights that alert other vehicles and pedestrians to the fact that the vehicle has encountered a special situation. Hazard warning flashers should be turned on in situations such as breakdown on highways, high-speed driving, temporary parking on the road, towing a disabled vehicle, emergency breakdown while driving, traffic accidents, and performing special tasks. Unlike other light switches that are integrated together, the hazard flasher switch is a bit special; it is separate and its markings are very obvious: a red triangle.

[0003] However, the above-mentioned device still has the following problems during implementation:

[0004] Existing hazard warning light switches use IMD (Integrated Device Modulation) technology to achieve their appearance, which is complex, expensive, and results in low aesthetic quality. Therefore, this proposed automotive hazard warning light switch aims to address these issues. Utility Model Content

[0005] In view of the problems existing in the prior art, this utility model provides a car hazard warning light switch, which has the advantage of high appearance quality. It can overcome the above problems or at least partially solve the problems that the appearance of the hazard warning light switch is achieved by IMD process, which is complicated, expensive and has low appearance quality.

[0006] This utility model is implemented as follows: a car hazard warning light switch includes a rear shell, a housing, an integrated PCB, and a slider. The front side of the rear shell is movably connected to the rear side of the housing via a snap fastener. The integrated PCB is inserted into the inner cavity of the rear shell, and the slider is inserted into the inner cavity of the housing.

[0007] As a preferred embodiment of this utility model, a lens is fitted onto the surface of the slider. The front side of the lens passes through the housing and extends to the outside of the housing. By setting the lens, when the car hazard warning light switch is emitting light, the high-transmittance lens can mix the red light to produce a more natural and comfortable light color, while also improving the brightness and uniformity of the lamp.

[0008] As a preferred embodiment of this utility model, a button is sleeved on the surface of the lens. The side of the button near the slider is movably connected to the slider by a buckle. The button is made using injection molding and screen printing processes. By setting the button, because this button is made using injection molding and screen printing processes, a series of problems such as inaccurate icon position, yellowing and darkening of icon color, and complex production process and long manufacturing time of existing buttons are all caused by IMD injection molding processes.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] This utility model solves the problem that the appearance of a hazard alarm light switch is achieved through the coordinated use of a back cover, a housing, an integrated PCB, a slider, a lens, and a button. The lens is then inserted into the surface of the slider, and after the lens and the slider surface are tightly fitted, the button is lifted and connected to the lens. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model;

[0012] Figure 2 This is a three-dimensional disassembled schematic diagram provided in an embodiment of the present utility model;

[0013] Figure 3 This is a three-dimensional connection diagram of the rear shell and the outer shell provided in an embodiment of the present utility model;

[0014] Figure 4 This is a three-dimensional connection diagram of an embodiment of the present invention, showing the integration of a PCB and a slider;

[0015] Figure 5 This is a three-dimensional connection diagram of the lens and button provided in an embodiment of the present invention.

[0016] In the diagram: 1. Back cover; 2. Housing; 3. Integrated PCB; 4. Slider; 5. Lens; 6. Button. Detailed Implementation

[0017] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0018] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0019] like Figures 1 to 5 As shown, the car hazard warning light switch provided in this embodiment of the utility model includes a rear shell 1, a housing 2, an integrated PCB 3, and a slider 4. The front side of the rear shell 1 is movably connected to the rear side of the housing 2 via a snap fastener. The integrated PCB 3 is inserted into the inner cavity of the rear shell 1, and the slider 4 is inserted into the inner cavity of the housing 2.

[0020] refer to Figure 2 A lens 5 is fitted onto the surface of the slider 4, and the front side of the lens 5 passes through the housing 2 and extends to the outside of the housing 2.

[0021] The above solution involves using lens 5. When the car hazard warning light switch is illuminated, the highly transparent lens 5 can mix the red light to produce a more natural and comfortable light color, while also improving the brightness and uniformity of the light fixture.

[0022] refer to Figure 2 A button 6 is fitted on the surface of the lens 5. The side of the button 6 near the slider 4 is movably connected to the slider 4 by a snap fastener. The button 6 is made by injection molding and screen printing.

[0023] The above solution is adopted: By setting up button 6, because button 6 is made using injection molding and screen printing processes, a series of problems such as inaccurate icon position, yellowing and darkening of icon color, complex production process, and long manufacturing time of existing button 6 are all caused by IMD injection molding process.

[0024] The working principle of this utility model:

[0025] In use, first insert the integrated PCB3 into the inner cavity of the back shell 1, then insert the lens 5 onto the surface of the slider 4. After the lens 5 and the surface of the slider 4 are tightly fitted, lift the button 6 and connect it to the lens 5. Then the button 6 can be snapped into the slider 4. After that, the slider 4 can be inserted into the inner cavity of the shell 2. After the button 6 on the front side of the slider 4 passes through the shell 2, lift the back shell 1 and snap it into the shell 2. This completes the assembly.

[0026] In summary, this automotive hazard warning light switch, through the coordinated use of a rear shell 1, a housing 2, an integrated PCB 3, a slider 4, a lens 5, and a button 6, and then inserting the lens 5 onto the surface of the slider 4, ensuring a tight fit between the lens 5 and the slider 4 surface, and then lifting the button 6 to align with the lens 5, solves the problem of hazard warning light switches using IMD technology to achieve the switch's appearance, which is complex, expensive, and has a low appearance quality.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A car hazard warning light switch, comprising a rear shell (1), a housing (2), an integrated PCB (3), and a slider (4), characterized in that: The front side of the rear shell (1) is movably connected to the rear side of the shell (2) by a buckle, the integrated PCB (3) is inserted into the inner cavity of the rear shell (1), and the slider (4) is inserted into the inner cavity of the shell (2).

2. The automotive hazard warning light switch as described in claim 1, characterized in that: The surface of the slider (4) is fitted with a lens (5), the front side of which passes through the housing (2) and extends to the outside of the housing (2).

3. The automotive hazard warning light switch as described in claim 2, characterized in that: A button (6) is fitted on the surface of the lens (5). The button (6) is movably connected to the slider (4) on the side near the slider (4) by a buckle. The button (6) is made by injection molding and screen printing.

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