CN213362313U

CN213362313U - Waterproof bicycle lamp

Info

Publication number: CN213362313U
Application number: CN202021884773.8U
Authority: CN
Inventors: 卢明刚
Original assignee: Shenzhen Homesafety Electronic Co ltd
Current assignee: Shenzhen Homesafety Electronic Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-06-04
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to a waterproof car light technical field especially relates to a waterproof bicycle lamp, include buckle, shell and inlay the waterproof switch of establishing in shell one side, shell one side cover is equipped with the buckler, the buckler offsets through sealing washer and shell, the convex lens support has been installed through the screw thread to buckler one side, convex lens support cover is established in shell one side, and is equipped with the waterproof circle that is the V word shape between the waterproof circle, convex lens support one side is fixed with convex lens, it is equipped with the stopper to lie in the convex lens outside on the convex lens support, the shell is close to convex lens one side and inlays and be equipped with the lamp pearl, convex lens installs in the lamp pearl outside through convex lens support. The utility model discloses a sealing washer and waterproof circle seal illumination lamps and lanterns, can not produce the gap when guaranteeing lamps and lanterns focusing simultaneously, cause leaking, and the buckle is connected for rotating with the shell simultaneously, improves the adaptability that lamps and lanterns used, and cooperation waterproof shell focus is improved lamps and lanterns illumination zone.

Description

Waterproof bicycle lamp

Technical Field

The utility model relates to a waterproof car light technical field especially relates to a waterproof bicycle lamp.

Background

In order to improve the safety of the vehicle running at night, the bicycle can be provided with the lighting lamp, but the existing lighting lamp does not have a waterproof function, and when the bicycle is ridden in rainy days, the short circuit of a circuit element is easily caused due to rainwater, so that the lighting lamp is burnt, and the riding safety problem is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the waterproof bicycle lamp that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a waterproof bicycle lamp comprises a retaining ring, a shell and a waterproof switch embedded at one side of the shell, wherein the waterproof shell is sleeved at one side of the shell, the waterproof shell is abutted against the outer shell through a sealing ring, one side of the waterproof shell is provided with a convex lens bracket through threads, the convex lens bracket is sleeved on one side of the outer shell, a V-shaped waterproof ring is arranged between the convex lens and the convex lens bracket, a convex lens is fixed on one side of the convex lens bracket, a limiting block is arranged on the convex lens bracket and positioned outside the convex lens, a lamp bead is embedded on one side of the shell close to the convex lens, the convex lens is arranged on the outer side of the lamp bead through the convex lens bracket, the printed circuit board is arranged inside the shell, the waterproof switch is characterized in that one side, close to the waterproof switch, of the shell is provided with a waterproof socket, the printed circuit board is electrically connected with the lamp beads, the waterproof socket and the waterproof switch respectively, and the retaining ring is rotatably connected to the lower side of the shell.

Preferably, the shell is matched with the waterproof shell, and a contact position is provided with a limiting bayonet.

Preferably, the convex lens is an optical frog-eye convex lens.

Preferably, the waterproof shell is provided with a rain baffle on the upper side of the convex lens.

Preferably, the waterproof ring is propped against the outer wall of the shell, the inner wall of the waterproof shell and the inner wall of the convex lens support through elasticity.

Preferably, the retaining ring is C-shaped, and fixing plates are arranged at two ends of the retaining ring and connected through bolts.

The utility model has the advantages that:

compared with the prior art, the utility model discloses a sealing washer and waterproof circle seal illumination lamps and lanterns, can not produce the gap when guaranteeing lamps and lanterns focusing simultaneously, cause to leak, and the buckle is connected for rotating with the shell simultaneously, improves the adaptability that lamps and lanterns used, and cooperation waterproof shell focus regulation improves lamps and lanterns illumination zone.

Drawings

FIG. 1 is a schematic sectional view of a waterproof bicycle lamp according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 1.

In the figure: the waterproof lamp comprises a waterproof shell 1, a convex lens 2, a limiting block 21, a lamp bead 3, a convex lens support 4, a waterproof ring 41, a bolt 5, a retaining ring 6, a waterproof socket 7, a waterproof switch 8, a printed circuit board 9, a shell 10 and a sealing ring 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a waterproof bicycle lamp comprises a retaining ring 6, a housing 10 and a waterproof switch 8 embedded in one side of the housing 10, wherein one side of the housing 10 is sleeved with a waterproof case 1, the waterproof case 1 is abutted against the housing 10 through a sealing ring 11, one side of the waterproof case 1 is provided with a convex lens support 4 through threads, the convex lens support 4 is sleeved on one side of the housing 10, a V-shaped waterproof ring 41 is arranged between the convex lens support 4 and the convex lens support, one side of the convex lens support 4 is fixed with a convex lens 2, a limiting block 21 is arranged on the convex lens support 4 and positioned outside the convex lens 2, one side of the housing 10 close to the convex lens 2 is embedded with a lamp bead 3, the convex lens 2 is arranged outside the lamp bead 3 through the convex lens support 4, a printed circuit board 9 is arranged inside the housing 10, one side of the housing 10 close to the waterproof switch 8 is provided, the retaining ring 6 is rotatably connected to the lower side of the housing 10.

In this embodiment,

shell

10 and 1 adaptation of waterproof case, and the contact department is equipped with spacing bayonet socket, and convex lens support 4 is fixed on waterproof case 1, and waterproof case 1 slides for shell 10, slides through spacing bayonet socket restriction, seals simultaneously.

Specifically, the convex lens 2 is an optical frog-eye convex lens, which improves the light irradiation range and realizes the zoom function.

Specifically, the waterproof case 1 is located the 2 upside of convex lens and is equipped with the weather shield, avoids the rainwater directly to fall on convex lens 2, causes surperficial dirt, influences the illumination effect.

Specifically, the waterproof ring 41 abuts against the outer wall of the housing 10, the inner wall of the waterproof housing 1, and the inner wall of the convex lens support 4 by elastic force.

Specifically, the buckle 6 is C-shaped, and both ends are provided with the fixed plate, and the fixed plate passes through bolt 5 to be connected, and bolt 5 one end is equipped with the knob of being convenient for screw up, guarantees the convenience of dismouting, guarantees the stability of illumination lamps and lanterns simultaneously through buckle 6.

In this embodiment, lamps and lanterns pass through buckle 6 to be fixed on the bicycle, supply power to lamps and lanterns through portable power source, be equipped with voltage stabilization, overload protection, function circuit such as light and flash of light on the printed circuit board 9, through waterproof switch 8, control the power, opposite side lamp pearl is fixed in shell 10 one side, seal through the waterproof glue, shell 10 outside cover establishes buckler 1, waterproof 3 one side of lamp pearl is carried out, 2 convex lenses have been installed through convex lens support 4 on the buckler 1 simultaneously, 2 convex lenses cover establishes in the lamp pearl 3 outsides, protect lamp pearl 3, and the diffuse light source, improve the illumination scope, and in some special environment, zoom and improve illumination luminance.

3 outside covers of lamp pearl are equipped with the snoot, improve illumination intensity, dispel the heat to lamp pearl 3 simultaneously, avoid 3 overheated and influence uses of lamp pearl, in addition, 1 covers of waterproof shell on shell 10, and can be in certain extent relative slip, zoom, so slip department is equipped with sealing washer 11 and waterproof circle 41, seal up sliding department, avoid the rainwater infiltration, the weather shield on 1 waterproof shell in addition can block partial rainwater, avoid polluting convex lens 2, influence the illumination, guard lamp pearl 3 and convex lens 2.

In addition, a light changing and flashing circuit is arranged on the printed circuit board 9, the control of light is realized through the waterproof switch 8, and the application range of the lighting lamp is widened.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof bicycle lamp, includes buckle (6), shell (10) and inlays waterproof switch (8) of establishing in shell (10) one side, its characterized in that, shell (10) one side cover is equipped with waterproof shell (1), waterproof shell (1) offsets through sealing washer (11) and shell (10), convex lens support (4) have been installed through the screw thread in waterproof shell (1) one side, convex lens support (4) cover is established in shell (10) one side, and is equipped with waterproof circle (41) that are V word shape between, convex lens support (4) one side is fixed with convex lens (2), it is equipped with stopper (21) to lie in convex lens (2) outside on convex lens support (4), shell (10) are close to convex lens (2) one side and inlay and are equipped with lamp pearl (3), convex lens (2) are installed in the lamp pearl (3) outside through convex lens support (4), the LED lamp is characterized in that a printed circuit board (9) is arranged inside the shell (10), a waterproof socket (7) is arranged on one side, close to the waterproof switch (8), of the shell (10), the printed circuit board (9) is electrically connected with the lamp bead (3), the waterproof socket (7) and the waterproof switch (8) respectively, and the retaining ring (6) is rotatably connected to the lower side of the shell (10).

2. The waterproof bicycle lamp according to claim 1, characterized in that the outer shell (10) is matched with the waterproof shell (1), and a limiting bayonet is arranged at the contact position.

3. A waterproof bicycle light according to claim 1, characterized in that the convex lens (2) is an optical frog-eye convex lens.

4. A waterproof bicycle light according to claim 1, characterized in that the waterproof case (1) is provided with a rain shield on the upper side of the convex lens (2).

5. A waterproof bicycle light according to claim 1, characterized in that the waterproof ring (41) is pressed against the outer wall of the outer shell (10), the inner wall of the waterproof shell (1) and the inner wall of the convex lens support (4) by elastic force.

6. A water-resistant bicycle light according to claim 1, characterized in that the retaining ring (6) is C-shaped and has fixing plates at both ends, the fixing plates being connected by bolts (5).