Headlamp switch of electric bicycle

Abstract

The utility model relates to the technical field of switches, and discloses a headlamp switch of an electric bicycle, which comprises a base and a slide knob arranged above the base in a sliding manner, the sealing assembly comprises a sealing gasket fixedly arranged above the base, a sealing sleeve fixedly arranged above the sealing gasket and arranged on the outer side of the sliding knob in a sleeving mode, and a fixing assembly, the sealing sleeve is fixedly connected with the sliding knob through the fixing assembly, and the sealing gasket and the sealing sleeve are both made of elastic rubber materials. The utility model has the beneficial effects of sealing the installation joint of the slide knob and preventing rainwater from damaging the switch, and solves the problems that the installation joint of the headlight switch is poorer in sealing performance, rainwater is easy to enter the headlight switch from the installation joint and the headlight switch is easy to damage, the headlight cannot be used after the headlight switch is damaged, and the service life of the headlight switch is prolonged. And the potential safety hazard at night is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a headlight switch for an electric bicycle. Background Art

[0002] A switch refers to an electronic component that can open a circuit, interrupt an electric current, or make it flow to other circuits. Switches play an important role in electrical equipment and circuits. According to their different structures and functions, switches can be divided into various types. Switches are widely used in homes, industries, and various electronic devices to meet different circuit control requirements.

[0003] The headlight switch of the existing electric bicycle is usually exposed to the air, and the sealing performance of the installation connection of the headlight switch is poor. When driving in rainy weather, rainwater easily enters the interior of the headlight switch from the installation connection, which easily leads to the problem of damage to the headlight switch. After the headlight switch is damaged, the headlight cannot be used, which will lead to the problem of increased safety hazards at night. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a headlight switch for an electric bicycle to solve the problems mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A headlight switch for an electric bicycle, including a base and a sliding knob arranged above the base, characterized in that: a sealing component is arranged on the base, and the sealing component includes a sealing pad fixedly arranged above the base, a sealing sleeve fixedly arranged above the sealing pad and sleeved outside the knob, and a fixing component. The sealing sleeve and the knob are fixedly connected through the fixing component, and both the sealing pad and the sealing sleeve are made of elastic rubber material.

[0006] Preferably, the fixing component includes a fixing ring and a plurality of screws. The fixing ring is sleeved on the sealing sleeve, through holes are opened on both the fixing ring and the sealing sleeve, screw holes are opened on the knob, and the screws are inserted into the through holes and then screwed into the screw holes to be fixedly connected with the fixing ring and the knob.

[0007] Preferably, a connecting strip is fixedly arranged below the sealing pad, a connecting groove matching with the connecting strip is opened on the top wall of the base, and the connecting strip is inserted into the connecting groove to be fixedly connected with the base.

[0008] Preferably, an extended stud is arranged above the knob, a threaded hole is opened on the top wall of the knob, and the extended stud is screwed into the threaded hole to be threadedly connected with the knob.

[0009] Preferably, an anti - detachment strip is fixedly arranged below the connecting strip, the width of the anti - detachment strip is greater than the width of the connecting strip, an anti - detachment groove matching with the anti - detachment strip is opened on the bottom wall of the connecting groove, and the anti - detachment strip is inserted into the anti - detachment groove to be fixedly connected with the base.

[0010] Preferably, a plurality of anti-slip strips are fixedly arranged on the sliding button.

[0011] Preferably, the gasket and the seal sleeve are integrally formed.

[0012] The beneficial effects of the present utility model are as follows: When the present utility model is in use, liquid sealant is applied to the connecting strip and the anti-detachment strip, and the connecting strip and the anti-detachment strip are respectively inserted into the connecting groove and the anti-detachment groove and fixedly connected to the base, so that the gasket is fixed to the base. The seal sleeve is sleeved outside the sliding button, and then the fixing ring is sleeved outside the seal sleeve. Then, the fixing ring is fixedly connected to the sliding button through screws, so that the seal sleeve is fixed between the fixing ring and the sliding button, playing a role in sealing the installation connection of the sliding button; when the sliding button is pushed left and right to turn on and off, since both the gasket and the seal sleeve are made of elastic rubber material, the gasket and the seal sleeve will stretch along with the sliding button, keeping the installation connection sealed, playing a role in preventing rainwater from damaging the switch. In summary, the present utility model has the beneficial effects of sealing the installation connection of the sliding button and preventing rainwater from damaging the switch, solving the problems that the sealing performance of the installation connection of the headlight switch is poor, rainwater easily enters the interior of the headlight switch from the installation connection, easily causing damage to the headlight switch, and after the headlight switch is damaged, the headlight cannot be used, resulting in an increase in night safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 is a structural schematic diagram of the present utility model;

[0014] Attached Figure 2 is a top view of the present utility model;

[0015] Attached Figure 3 is attached Figure 2 is a cross-sectional view taken along line A-A in the attached

[0016] In the figure: 1, base; 2, sliding button; 3, gasket; 4, seal sleeve; 5, fixing ring; 6, screw; 7, connecting strip; 8, connecting groove; 9, lengthened stud; 10, threaded hole; 11, anti-detachment strip; 12, anti-detachment groove; 13, anti-slip strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0018] Such as Figures 1-3As shown in the figure, the utility model discloses a headlight switch for an electric bicycle, which includes a base 1 and a sliding knob 2 slidably arranged above the base 1. A sealing component is arranged on the base 1, and the sealing component includes a gasket 3 fixedly arranged above the base 1, a sealing sleeve 4 fixedly arranged above the gasket 3 and sleeved outside the sliding knob 2, and a fixing component. The sealing sleeve 4 and the sliding knob 2 are fixedly connected through the fixing component, and both the gasket 3 and the sealing sleeve 4 are made of elastic rubber material. When the utility model is used, liquid sealant is applied to the connecting strip 7 and the anti-detachment strip 11. The connecting strip 7 and the anti-detachment strip 11 are respectively inserted into the connecting groove 8 and the anti-detachment groove 12 and fixedly connected to the base 1, so that the gasket 3 is fixed to the base 1. The sealing sleeve 4 is sleeved outside the sliding knob 2, and then the fixing ring 5 is sleeved outside the sealing sleeve 4. Then, the fixing ring 5 and the sliding knob 2 are fixedly connected through the screw 6, so that the sealing sleeve 4 is fixed between the fixing ring 5 and the sliding knob 2, playing a role in sealing the installation connection part of the sliding knob 2; when the sliding knob 2 is pushed left and right to turn on and off the switch, since both the gasket 3 and the sealing sleeve 4 are made of elastic rubber material, the gasket 3 and the sealing sleeve 4 will stretch along with the sliding knob 2, keeping the installation connection part sealed, playing a role in preventing rainwater from damaging the switch; in summary, the utility model has the beneficial effect of sealing the installation connection part of the sliding knob 2 and preventing rainwater from damaging the switch, solving the problem that the sealing performance of the installation connection part of the headlight switch is poor, rainwater easily enters the interior of the headlight switch from the installation connection part, easily causing damage to the headlight switch, and the problem that the headlight cannot be used after the headlight switch is damaged, resulting in an increased safety hazard at night.‌

[0019] Preferably, the fixing component includes a fixing ring 5 and several screws 6. The fixing ring 5 is sleeved on the sealing sleeve 4. Through holes are opened on both the fixing ring 5 and the sealing sleeve 4, and screw holes are opened on the sliding knob 2. After the screw 6 is inserted into the through hole and then screwed into the screw hole, it is fixedly connected to the fixing ring 5 and the sliding knob 2. Since the screw 6 is inserted into the through hole and then screwed into the screw hole to be fixedly connected to the fixing ring 5 and the sliding knob 2, the screw 6 will fix the sealing sleeve 4 between the fixing sleeve and the sliding knob 2, playing a role in facilitating the fixing of the sealing sleeve 4.

[0020] Preferably, a connecting strip 7 is fixedly arranged below the gasket 3, and a connecting groove 8 matching the connecting strip 7 is opened on the top wall of the base 1. The connecting strip 7 is inserted into the connecting groove 8 and fixedly connected to the base 1. Since the connecting strip 7 is inserted into the connecting groove 8 and fixedly connected to the base 1, it plays a role in positioning and facilitating connection.

[0021] Preferably, an extended stud 9 is provided above the sliding button 2, and a threaded hole 10 is formed in the top wall of the sliding button 2. The extended stud 9 is screwed into the threaded hole 10 to be threadedly connected to the sliding button 2. Some drivers wear gloves when riding a bike. When the gloves are thick, it is inconvenient to push the sliding button 2. Since the extended stud 9 is screwed into the threaded hole 10 to be threadedly connected to the sliding button 2, pushing the extended stud 9 can drive the sliding button 2 to move, which plays a role in facilitating the pushing of the sliding button 2.

[0022] Preferably, a anti - detachment strip 11 is fixedly arranged below the connecting strip 7. The width of the anti - detachment strip 11 is greater than that of the connecting strip 7. An anti - detachment groove 12 matching the anti - detachment strip 11 is formed in the bottom wall of the connecting groove 8. The anti - detachment strip 11 is inserted into the anti - detachment groove 12 to be fixedly connected to the base 1. Since the width of the anti - detachment strip 11 is greater than that of the connecting strip 7 and the anti - detachment strip 11 is inserted into the anti - detachment groove 12 to be fixedly connected to the base 1, it plays a role in preventing the connecting strip 7 from falling off from the inside of the connecting groove 8.

[0023] Preferably, a plurality of anti - slip strips 13 are fixedly arranged on the sliding button 2. Since a plurality of anti - slip strips 13 are fixedly arranged on the sliding button 2, it plays a role in preventing the fingers from slipping when pushing the sliding button 2.

[0024] Preferably, the sealing gasket 3 and the sealing sleeve 4 are integrally formed. Since the sealing gasket 3 and the sealing sleeve 4 are integrally formed, they have the characteristics of stable structure and good airtightness.

[0025] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electric bicycle headlight switch, comprising a base (1) and a sliding knob (2) slidably disposed above the base (1), characterized in that: A sealing assembly is provided on the base (1). The sealing assembly includes a gasket (3) fixedly arranged above the base (1), a sealing sleeve (4) fixedly arranged above the gasket (3) and sleeved outside the sliding button (2), and a fixing assembly. The sealing sleeve (4) is fixedly connected to the sliding button (2) through the fixing assembly. Both the gasket (3) and the sealing sleeve (4) are made of elastic rubber material.

2. The headlight switch of an electric bicycle according to claim 1, characterized in that: The fixing assembly includes a fixing ring (5) and a plurality of screws (6). The fixing ring (5) is sleeved on the sealing sleeve (4). Through holes are formed in both the fixing ring (5) and the sealing sleeve (4). A threaded hole is formed in the sliding button (2). The screws (6) are inserted into the through holes and then screwed into the threaded hole to fixedly connect the fixing ring (5) and the sliding button (2).

3. The electric bicycle headlight switch according to claim 1, characterized in that: A connecting strip (7) is fixedly arranged below the gasket (3). A connecting groove (8) matching the connecting strip (7) is formed in the top wall of the base (1). The connecting strip (7) is inserted into the connecting groove (8) to be fixedly connected to the base (1).

4. The headlight switch of an electric bicycle according to claim 1, wherein: An extended stud (9) is provided above the sliding button (2). A threaded hole (10) is formed in the top wall of the sliding button (2). The extended stud (9) is screwed into the threaded hole (10) to be threadedly connected to the sliding button (2).

5. The headlight switch of an electric bicycle according to claim 3, characterized in that: An anti - detachment strip (11) is fixedly arranged below the connecting strip (7). The width of the anti - detachment strip (11) is greater than the width of the connecting strip (7). An anti - detachment groove (12) matching the anti - detachment strip (11) is formed in the bottom wall of the connecting groove (8). The anti - detachment strip (11) is inserted into the anti - detachment groove (12) to be fixedly connected to the base (1).

6. The headlight switch of an electric bicycle according to claim 1, characterized in that: A plurality of anti - slip strips (13) are fixedly arranged on the sliding button (2).

7. An electric bicycle headlight switch according to claim 1, characterized in that: The gasket (3) and the sealing sleeve (4) are integrally formed.

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