Waterproof structure of lighting switch of electric vehicle
By employing a waterproof tactile switch and a reset spring structure in the electric vehicle lighting switch, combined with a gear slider and a steel ball gear slot, the problems of carbon buildup and waterproofing are solved, resulting in a long-life, comfortable, and waterproof electric vehicle lighting switch design that improves the safety and user experience of outdoor riding.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUEQING LINUO LOCOMOTIVE PARTS CO LTD
- Filing Date
- 2025-03-04
- Publication Date
- 2026-04-10
AI Technical Summary
Existing electric vehicle lighting switches are prone to reduced lifespan due to carbon buildup, and are also susceptible to water ingress when riding outdoors, affecting user comfort and safety.
It adopts a waterproof tactile switch and a reset spring structure, combined with a gear slider and a steel ball gear groove, to achieve multi-level adjustment and waterproof effect. The reset spring positions the gear slider to reduce friction and carbon buildup, improve service life and comfort, and enhances waterproof performance through the design of a concave energizing area and a convex de-energizing area.
It extends the lifespan of electric vehicle lighting switches, improves user comfort and waterproof performance, ensures that water does not easily enter when riding outdoors, and provides a clear feel for gear adjustment.
Smart Images
Figure CN224110193U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electric vehicle switch technical field, concretely relates to a kind of electric vehicle lighting switch waterproof structure. BACKGROUND
[0002] Electric vehicle becomes the short-distance main traffic tool of middle and low consumption group, enters thousands of households, and the possession of electric vehicle in our country is nearly two hundred million, but existing electric vehicle is prone to safety problems when driving at night, due to road conditions or lighting etc., therefore electric vehicle has car light illumination.
[0003] Existing electric vehicle lighting switch generally adopts touch piece type lever switch, is prone to carbon deposition after long time use, thereby reducing service life. SUMMARY
[0004] The utility model provides a kind of electric vehicle lighting switch waterproof structure with multi-gear adjustment, waterproof, high and stable performance of switch use comfort degree to solve the technical problems of the above prior art.
[0005] To achieve the above purpose, the following technical scheme is adopted, a kind of electric vehicle lighting switch waterproof structure, including main body shell, PCB board, waterproof touch switch and lever are arranged in main body shell, the waterproof touch switch is arranged on PCB board, the lever is moved forward and backward to touch waterproof touch switch, gear shifting structure is arranged between the lever and waterproof touch switch, the gear shifting structure includes reset spring that is arranged and touches waterproof touch switch, the end of reset spring away from waterproof touch switch is equipped with gear position sliding block, the one side of lever towards gear position sliding block is equipped with gear position sliding groove,
[0006] Gear position sliding groove is equipped with power-on area and power-off area, and the lever is slid to make reset spring touch gear position sliding block in power-on area or power-off area.
[0007] The above technical scheme is adopted, reset spring is used to position gear position sliding block, compared with repeated friction of touch piece type, carbon deposition is less likely, service life is longer, and better gear adjustment feeling can be had, the comfort degree of switch use is improved, power-on area and power-off area can adopt concave or convex shape, when convex, gear position sliding block is pressed down to realize touch response, when concave, gear position sliding block is lifted by reset spring to not respond, waterproof touch switch also has waterproof effect, so when electric vehicle is ridden outdoors, water is also less likely to enter.
[0008] A kind of electric vehicle lighting switch waterproof structure can be further set as: the power-off area is in the form of concave structure in power-on area, the end of gear position sliding block away from reset spring is equipped with hemisphere head, reset spring makes hemisphere head extend into power-off area to form power-off.
[0009] Adopt the above technical scheme, through the structure of the hemispherical head, the gear slider can be reset to the inner recess structure when reaching the power-off area, and the waterproof micro switch does not feel pressure at this time, so as to realize power-off.
[0010] The waterproof structure of the electric vehicle lighting switch can be further provided as follows: the gear slider comprises a first gear slider and a second gear slider, the reset spring comprises a first reset spring and a second reset spring, the first gear slider is in contact with the first reset spring, the second gear slider is in contact with the second reset spring, the first gear slider and the second gear slider can simultaneously contact the power-on area or the power-off area to form full brightness or full darkness of the headlamp; the first gear slider can contact the power-off area, and the second gear slider can contact the power-on area to form single opening of the contour lamp.
[0011] Adopting the above technical scheme, when the first gear slider and the second gear slider simultaneously reach the power-on area, the first gear slider and the second gear slider are simultaneously pressed down, at this time, the two waterproof micro switches both feel pressure, so that the headlamp is fully turned on; when the first gear slider and the second gear slider simultaneously reach the power-off area, the first reset spring and the second reset spring simultaneously push the first gear slider and the second gear slider into the inner recess structure of the power-off area, at this time, the two waterproof micro switches both do not feel pressure, so that the headlamp is fully turned off; the first gear slider is pushed into the inner recess structure of the power-off area by the first reset spring, and the second gear slider is pressed down by the power-on area, at this time, the waterproof micro switch below the first gear slider does not feel pressure, and the waterproof micro switch below the second gear slider feels pressure, so that only the contour lamp is turned on.
[0012] Adopting the above technical scheme, when the first gear slider and the second gear slider simultaneously reach the power-on area, the first gear slider and the second gear slider are simultaneously pressed down, at this time, the two waterproof micro switches both feel pressure, so that the headlamp is fully turned on; when the first gear slider and the second gear slider simultaneously reach the power-off area, the first reset spring and the second reset spring simultaneously push the first gear slider and the second gear slider into the inner recess structure of the power-off area, at this time, the two waterproof micro switches both do not feel pressure, so that the headlamp is fully turned off; the first gear slider is pushed into the inner recess structure of the power-off area by the first reset spring, and the second gear slider is pressed down by the power-on area, at this time, the waterproof micro switch below the first gear slider does not feel pressure, and the waterproof micro switch below the second gear slider feels pressure, so that only the contour lamp is turned on.
[0013] The waterproof structure of the electric vehicle lighting switch can be further provided as follows: one end of the shift rod provided with the shift structure is also provided with a steel ball gear slot, a steel ball spring is arranged in the main body shell, the steel ball spring is provided with a steel ball sleeve at one end facing the steel ball gear slot, a steel ball is arranged on the steel ball sleeve, and the steel ball slides in the steel ball gear slot to realize gear adjustment.
[0014] Adopting the above technical scheme, when the first gear slider and the second gear slider simultaneously reach the power-on area, the first gear slider and the second gear slider are simultaneously pressed down, at this time, the two waterproof micro switches both feel pressure, so that the headlamp is fully turned on; when the first gear slider and the second gear slider simultaneously reach the power-off area, the first reset spring and the second reset spring simultaneously push the first gear slider and the second gear slider into the inner recess structure of the power-off area, at this time, the two waterproof micro switches both do not feel pressure, so that the headlamp is fully turned off; the first gear slider is pushed into the inner recess structure of the power-off area by the first reset spring, and the second gear slider is pressed down by the power-on area, at this time, the waterproof micro switch below the first gear slider does not feel pressure, and the waterproof micro switch below the second gear slider feels pressure, so that only the contour lamp is turned on.
[0015] The waterproof structure of the electric vehicle lighting switch can be further provided as follows: the steel ball gear slot can be provided as at least three, and the steel ball cooperates with the steel ball gear slot to realize at least three-gear adjustment.
[0016] With the above technical scheme, each steel ball blocking groove corresponds to a gear, for example, when the lever is pushed to the front end position, the steel ball enters the steel ball blocking groove at the last end, at this time, the high beam is fully bright, when the lever is pushed to the middle position, the steel ball enters the steel ball blocking groove at the middle position, at this time, only the outline lamp is bright, and when the lever is pushed to the last end position, the steel ball enters the steel ball blocking groove at the front end, at this time, the high beam is fully dark.
[0017] The waterproof structure of the electric vehicle lighting switch can be further provided as follows: one end of the main body shell is provided with a bottom plate for mounting a PCB board, the other end is provided with a cover plate sleeved outside the lever, the bottom plate is provided with a bottom plate glue injection port and a wire outlet, the cover plate is provided with a lever slot for the lever to extend out and be pushed and pulled forward and backward, and the push cover is inserted on the lever.
[0018] With the above technical scheme, the waterproof light touch switch itself also has a waterproof effect, the welding points on the bottom plate are blocked by injecting glue at the bottom plate glue injection port, so that the waterproof effect is further improved, the surface of the push cover is designed with a rounded corner, so that the push cover is inserted on the lever, so that the lever can be pushed more comfortably, and the lever slot is used to limit the pushing distance of the lever, so that the pushing is more controllable.
[0019] The utility model will be further explained in detail in connection with the drawings and embodiments. BRIEF DESCRIPTION OF DRAWINGS
[0020] Fig. 1 is a perspective view of an embodiment of the utility model.
[0021] Fig. 2 is an exploded structural schematic view of Fig. 1 of an embodiment of the utility model.
[0022] Fig. 3 is a structural schematic view of the lever in Fig. 2 of an embodiment of the utility model.
[0023] Fig. 4 is a perspective view 2 of Fig. 1 of an embodiment of the utility model.
[0024] Fig. 5 is a schematic view of the external structure and internal structure of the product when the high beam is fully opened.
[0025] Fig. 6 is a schematic view of the external structure and internal structure of the product when only the outline lamp is opened.
[0026] Fig. 7 is a schematic view of the external structure and internal structure of the product when the high beam is fully closed.
[0027] In the figure: 1, main body shell; 2, PCB; 3, waterproof touch switch; 4, dial rod; 5, push cover; 6, gear shifting structure; 7, gear slider; 8, steel ball spring; 11, bottom plate; 12, cover plate; 41, steel ball gear slot; 61, reset spring; 71, first gear slider; 72, second gear slider; 81, steel ball sleeve; 82, steel ball; 111, bottom plate glue injection port; 112, wire outlet; 121, dial rod slot; 611, first reset spring; 612, second reset spring; 721, gear sliding groove; 722, power-on area; 723, power-off area; 724, half ball head. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0029] Embodiment: as shown in the figure 1- Figure 7 A waterproof structure of an electric vehicle lighting switch, comprising a main body shell 1, the main body shell 1 is provided with a PCB 2, a waterproof touch switch 3 and a dial rod 4 in the main body shell 1
[0030] The waterproof touch switch 3 is arranged on the PCB 2, the dial rod 4 is dialled forward and backward to touch the waterproof touch switch 3, one end of the main body shell 1 is provided with a bottom plate 11 for mounting the PCB
[0031] The other end is provided with a cover plate 12 sleeved on the dial rod 4, the bottom plate 11 is provided with a bottom plate glue injection port 111 and a wire outlet 112, the cover plate 12 is provided with a dial rod slot 121 for the dial rod 4 to extend and dial forward and backward, the dial rod 4 is inserted with a push cover 5, the dial rod 4 and the waterproof touch switch 3 are provided with a gear shifting structure 6, the gear shifting structure 6 comprises a reset spring 61 abutting the waterproof touch switch 3, one end of the reset spring 61 away from the waterproof touch switch is provided with a gear slider 7, the gear slider 7 comprises a first gear slider 71 and a second gear slider 72, the reset spring 61 comprises a first reset spring 611 and a second reset spring 612, the first gear slider 71 abuts the first reset spring 611, the second gear slider 72 abuts the second reset spring 612
[0032] 72 and the second reset spring 612, one side of the shift lever 4 is provided with a gear slot 721, the gear slot 721 is provided with a power-on area 722 and a power-off area 723, the shift lever 4 is slid to make the reset spring 61 make the gear slider contact the power-on area 722 or the power-off area 723
[0033] The first gear slider 71 and the second gear slider 72 can simultaneously contact the power-on area 722 or the power-off area 723 to form full bright or full dark of the headlight; the first gear slider 71 can contact the power-off area 723, and the second gear slider 72 can contact the power-on area 722 to form single opening of the outline lamp; the power-off area 723 is an inner recess structure located in the power-on area 722; one end of the gear slider 7 away from the reset spring 61 is provided with a hemispherical head 724, and the reset spring 61 makes the hemispherical head 724 extend into the power-off area 723 to form power-off; one end of the shift lever 4 provided with the gear shifting structure 6 is also provided with a steel ball gear slot 41; the main body shell 1 is provided with a steel ball spring 8, one end of the steel ball spring 8 towards the steel ball gear slot 41 is provided with a steel ball sleeve 81, the steel ball sleeve 81 is provided with a steel ball 82, and the steel ball 82 slides in the steel ball gear slot 41 to realize gear adjustment
[0034] The steel ball gear slot 41 can be provided with three, and the steel ball 82 cooperates with the steel ball gear slot 41 to realize three-gear adjustment, as shown in Figure 5 Fig. 5, push the push cover to the front end (arrow shown in Fig. 5), when the first gear slider 71 and the second gear slider 72 simultaneously reach the power-on area 722, the first gear slider 71 and the second gear slider 72 are pressed down at the same time, at this time, both waterproof tactile switches 3 feel pressure and thus the headlight is fully turned on; as shown in Fig. 7, push the push cover to the last end (arrow shown in Figure 7 Fig. 7), when the first gear slider 71 and the second gear slider 72 simultaneously reach the power-off area 723, the first reset spring 611 and the second reset spring 612 simultaneously push the first gear slider 71 and the second gear slider 72 into the inner recess structure of the power-off area 723, at this time, both waterproof tactile switches 3 do not feel pressure and thus the headlight is fully turned off; as shown in Figure 6 Fig. 6, the first gear slider 71 is pushed into the inner recess structure of the power-off area 723 by the first reset spring 611, and the second gear slider 7 is pressed down by the power-on area 722, at this time, the waterproof tactile switch 3 below the first gear slider 71 does not feel pressure, and the waterproof tactile switch 3 below the second gear slider 72 feels pressure, at this time, only the outline lamp is turned on.
[0035] It should be pointed out finally that: the above only for the preferred embodiments of the present application and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included within the scope of the present application.
Claims
1. An electric vehicle lighting switch waterproof structure, comprising a main body shell (1), a PCB board (2), a waterproof touch switch (3) and a lever (4) are arranged in the main body shell (1), the waterproof touch switch (3) is arranged on the PCB board (2), the lever (4) is pushed forward and backward to touch the waterproof touch switch (3), characterized in that: The shifting structure (6) is arranged between the shifting lever (4) and the waterproof micro switch (3), and the shifting structure (6) comprises a reset spring (61) abutting against the waterproof micro switch (3), the end of the reset spring (61) away from the waterproof micro switch (3) is provided with a gear sliding block (7), one side of the shifting lever (4) is provided with a gear sliding groove (721), the gear sliding groove is provided with an energized area (722) and a de-energized area (723), and the shifting lever (4) slides to make the reset spring (61) abut the gear sliding block (7) in the energized area (722) or the de-energized area (723). 2. The waterproof structure of an electric vehicle lighting switch according to claim 1, characterized in that: The de-energized area (723) is in a concave structure in the energized area (722), the end of the gear sliding block (7) away from the reset spring (61) is provided with a hemispherical head (724), and the reset spring (61) makes the hemispherical head (724) extend into the de-energized area (723) to form de-energization.
3. The waterproof structure of an electric vehicle lighting switch according to claim 2, characterized in that: The gear sliding block (7) comprises a first gear sliding block (71) and a second gear sliding block (72), the reset spring (61) comprises a first reset spring (611) and a second reset spring (612), the first gear sliding block (71) abuts against the first reset spring (611), the second gear sliding block (72) abuts against the second reset spring (612), and the first gear sliding block (71) and the second gear sliding block (72) can simultaneously abut against the energized area (722) or the de-energized area (723) to form full light or full dark of the headlamp; the first gear sliding block (71) can abut against the de-energized area (723), the second gear sliding block (72) can abut against the energized area (722) to form single opening of the contour lamp.
4. The waterproof structure of an electric vehicle lighting switch according to claim 3, characterized in that: One end of the shifting lever (4) provided with the shifting structure (6) is further provided with a steel ball gear slot (41), the main body shell (1) is provided with a steel ball spring (8), one end of the steel ball spring (8) towards the steel ball gear slot (41) is provided with a steel ball sleeve (81), the steel ball sleeve (81) is provided with a steel ball (82), and the steel ball (82) slides in the steel ball gear slot (41) to realize gear adjustment.
5. The waterproof structure of an electric vehicle lighting switch according to claim 4, characterized in that: The steel ball gear slot (41) can be provided with at least three, and the steel ball (82) cooperates with the steel ball gear slot (41) to realize at least three-gear adjustment.
6. The waterproof structure of an electric vehicle lighting switch according to claim 1 or 2 or 3 or 4 or 5, characterized in that: One end of the main body shell (1) is provided with a bottom plate (11) for mounting the PCB (2), the other end is provided with a cover plate (12) sleeved on the shifting lever, the bottom plate (11) is provided with a bottom plate glue injection port (111) and a wire outlet (112), the cover plate (12) is provided with a shifting lever groove (121) for the shifting lever (4) to extend and move forward and backward, and the shifting lever (4) is inserted with a push cover (5).