CN219790381U

CN219790381U - Embedded bicycle tailstock lamp

Info

Publication number: CN219790381U
Application number: CN202320680326.8U
Authority: CN
Inventors: 蒋斌
Original assignee: Jiashan Shengguang Electronics Co ltd
Current assignee: Jiashan Shengguang Electronics Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-10-03
Anticipated expiration: 2033-03-31

Abstract

The utility model provides an embedded bicycle tailstock lamp, and belongs to the technical field of bicycle lamps. The embedded bicycle tailstock lamp comprises a bracket integrally connected with a bicycle frame, wherein the bracket is provided with a mounting groove, the bracket is provided with a rear wall and side walls connected to two sides of the rear wall, and a notch of the mounting groove penetrates through the rear wall and extends to the two side walls; and the tail lamp is embedded into the mounting groove and is provided with a light emergent wall, and at least a shielding part of the light emergent wall corresponds to the notch on the rear wall and the two side walls. The utility model has the advantages of good stability of the tail lamp and large light-emitting angle range.

Description

Embedded bicycle tailstock lamp

Technical Field

The utility model belongs to the technical field of bicycle lamps, and particularly relates to an embedded bicycle tailstock lamp.

Background

The existing bicycle taillights on the market are all installed on the tail in a separate mode and are not integrated with the bicycle bracket. After the bicycle bracket is installed, the bicycle lamp can form a certain visual barrier to the existing bicycle lamp on the market, so that riding safety is influenced at night. The existing bicycle tail lamp generally emits light in the form of light bead light emission at the light angle, and emits light in the direction of 120 degrees, and no light prompt is given to the side, so that the safety prompt to the side direction is weak.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides an embedded bicycle tailstock lamp which has the characteristics of good taillight stability and large light emitting angle range.

The aim of the utility model can be achieved by the following technical scheme:

an embedded bicycle tailstock lamp, which is characterized by comprising

The bracket is integrally connected with the frame and is provided with a mounting groove, the bracket is provided with a rear wall and side walls connected with two sides of the rear wall, and a notch of the mounting groove penetrates through the rear wall and extends to the two side walls; and

the tail lamp is embedded into the mounting groove and is provided with a light-emitting wall, and the light-emitting wall at least shields the notch of the rear wall and the two side walls.

In the above-mentioned embedded bicycle tailstock lamp, the taillight includes

The light emergent wall is an outer side wall corresponding to the upper cover at the notch position, and the upper cover is provided with a containing cavity;

the light guide strip is arranged in the accommodating cavity and along the light emitting wall;

the lamp panel is arranged in the accommodating cavity, and a light source of the lamp panel is aligned with the light guide strip; and

and the bottom cover is connected to the upper cover and covers the accommodating cavity.

In the embedded bicycle tailstock lamp, one end of the taillight is provided with a power receiving hole for connecting a power receiving socket of the lamp panel.

In the embedded bicycle tailstock lamp, the rear wall is in a symmetrical curved surface shape, and the two side walls are arranged along the front-back direction of the bracket and symmetrically connected to the two ends of the rear wall.

In the above-described recessed bicycle tailstock lamp, the edge of the light-emitting wall is contiguous with the edge of the notch.

In the embedded bicycle tailstock lamp, the light emitting wall is C-shaped.

In the embedded bicycle tailstock lamp, the lamp panel is provided with at least one first positioning hole, the light guide strip is provided with a second positioning hole corresponding to the first positioning hole, the bottom cover is provided with an elastic buckle, and the elastic buckle penetrates through the first positioning hole, the second positioning hole and is buckled on the light guide strip.

In the embedded bicycle tailstock lamp, when the taillight is embedded into the mounting groove, the taillight is fixedly connected with the bracket through a bolt.

In the embedded bicycle tailstock lamp, a plurality of limiting columns used for limiting the light guide strips are arranged on the inner wall of the accommodating cavity.

Compared with the prior art, the utility model has the following advantages:

in the present utility model, the light-emitting wall is a wall from which light is emitted when the tail lamp emits light. The light-emitting wall of the tail lamp is positioned at the back wall and the side wall of the bracket, so that the tail lamp has wider light-emitting range. Compared with the prior art, the bicycle tail frame lamp has the advantages that the luminous surface is arranged on the rear wall, so that the bicycle tail frame lamp can emit warning light to the rear, and the side face of the bicycle can emit warning light to comprehensively warn pedestrians or vehicles on the road. In addition, the stability of lamp can be strengthened to the integrated structure design of support and frame, reduces the risk that the lamp dropped in the driving.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a perspective view of the bracket of the present utility model;

FIG. 4 is an exploded view of a portion of the tail light of the present utility model;

fig. 5 is a mounting structure diagram of a part of the tail lamp of the present utility model.

In the drawing the view of the figure,

2. a bracket; 21. a mounting groove; 22. a rear wall; 23. a sidewall;

3. a tail light; 31. an upper cover; 311. a light exit wall; 312. a receiving chamber; 3121. a limit column; 32. a light guide bar; 321. a second positioning hole; 33. a lamp panel; 331. a first positioning hole; 34. a bottom cover; 341. an elastic buckle; 35. and a power connection hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, an embedded bicycle tail lamp comprises a bracket 2 and a tail lamp 3 which are integrally connected with a bicycle frame, wherein the bracket 2 is provided with a mounting groove 21, the bracket 2 is provided with a rear wall 22 and side walls 23 connected with two sides of the rear wall 22, and a notch of the mounting groove 21 penetrates through the rear wall 22 and extends to the two side walls 23; the tail lamp 3 is fitted into the mounting groove 21 and has a light-emitting wall 311, and the light-emitting wall 311 at least partially shields the notches corresponding to the rear wall 22 and the two side walls 23.

In the present utility model, the light exit wall 311 is a wall where light is emitted from the light exit wall 311 when the tail lamp 3 emits light. The light-emitting wall 311 of the tail lamp 3 is located at the rear wall 22 and the side wall 23 of the bracket 2 so as to have a wider light-emitting range. Compared with the prior art, the bicycle tail bracket lamp has the advantages that the luminous surface is arranged on the rear wall 22, so that the bicycle tail bracket lamp can emit warning light to the rear, and the side surface of the bicycle can emit warning light to comprehensively warn pedestrians or vehicles on the road. In addition, the integrated structure design of the bracket 2 and the frame can enhance the stability of the lamp and reduce the falling risk of the lamp in running.

The design of the mounting groove 21 on the bracket 2 enables the tail lamp 3 to be directly mounted thereon, thereby facilitating replacement and maintenance, avoiding complex disassembly operation and improving maintainability and usability of the product.

In the present utility model, the light emitting wall 311 at least shields the notches corresponding to the rear wall 22 and the two side walls 23, and includes two cases, in the first case, the edge of the light emitting wall 311 is adjacent to the edge of the notch, the shielding part of the light emitting wall 311 exactly corresponds to the notch positions on the rear wall 22 and the two side walls 23, and by tightly fitting the light emitting wall 311 with the mounting groove 21, the notch of the mounting groove 21 can be completely sealed by the light emitting wall 311, and the corresponding notch positions are all in the light emitting position. Second, the area of the light-emitting wall 311 is slightly smaller than the area of the notch, and the light-emitting area of the light-emitting wall 311 does not occupy all the notches. In this embodiment, the first case is selected.

The frame referred to in this utility model is a frame on a bicycle.

Specifically, as shown in fig. 1 to 5, the tail lamp 3 includes an upper cover 31 at least including a part of transparent material, a light guide bar 32, a lamp panel 33 and a bottom cover 34, a light exit wall 311 is an outer side wall corresponding to the upper cover 31 at a notch position, and the upper cover 31 has a receiving cavity 312; the light guide strip 32 is arranged in the accommodating cavity 312 and along the light emergent wall 311; the lamp panel 33 is disposed in the accommodating cavity 312, and the light source of the lamp panel 33 is aligned to the light guide strip 32; the bottom cover 34 is coupled to the upper cover 31 and covers the receiving chamber 312.

The light guide strip 32 is disposed along the light emitting wall 311, and is capable of guiding light from the light source on the lamp panel 33 to the light emitting wall 311, so that the positions corresponding to the rear wall 22 and the side wall 23 of the bracket 2 can emit light, and a larger light emitting range is provided.

The upper cover 31, which includes a partially transparent material, is provided with a transparent wall at least at a position corresponding to the light-emitting wall 311. While the remainder may be made of a blend of opaque materials. The light exit wall 311 is provided as a part of the upper cover 31. The accommodating cavity 312 in the upper cover 31 is arranged, so that the light guide strip 32 and the lamp panel 33 can be conveniently installed, and the tail lamp 3 is assembled before being installed in the installation groove 21, so that the installation is convenient.

Specifically, as shown in fig. 2, one end of the tail lamp 3 is provided with a power receiving hole 35 for connection of a power receiving socket of the lamp panel 33.

In this embodiment, a plug is provided in the mounting groove 21 of the bracket 2 for supplying power. When the tail lamp 3 is mounted in the mounting groove 21, the plug is inserted into the power receiving hole 35 for use by the lamp panel 33. The design simplifies the installation process of the electric connection, and is more convenient and efficient.

Specifically, as shown in fig. 1 to 3, the rear wall 22 has a symmetrical curved surface shape, and two side walls 23 are disposed along the front-rear direction of the bracket 2 and symmetrically connected to both ends of the rear wall 22.

The design can enable the tail lamp 3 to emit obvious warning light in different directions, so that the driving safety is improved. For example, while a bicycle is traveling, side warning lights can be more easily seen by nearby vehicles and pedestrians, alerting them to avoid.

The curved rear wall 22 can make the position of the light exit wall 311 more beautiful.

In another case, the light emitting wall 311 has a C-shape.

The light emitting wall 311 is C-shaped, so that the light emitting range of the tail lamp 3 is wider, and not only can the rear light emit the warning light, but also the side light can emit the warning light.

Specifically, as shown in fig. 4 to 5, the light panel 33 is provided with at least one first positioning hole 331, the light guide bar 32 is provided with a second positioning hole 321 corresponding to the first positioning hole 331, the bottom cover 34 is provided with an elastic buckle 341, and the elastic buckle 341 passes through the first positioning hole 331 and the second positioning hole 321 and is buckled on the light guide bar 32.

When in installation, the lamp panel 33 and the light guide strip 32 can be sleeved on the elastic buckle 341 through the positioning holes respectively, so that the lamp panel 33 and the light guide strip 32 are positioned respectively, the positions of the lamp panel 33 and the light guide strip 32 can be ensured not to move, and the stability and the durability of the tail lamp 3 are improved.

Specifically, when the tail lamp 3 is fitted into the mounting groove 21, the tail lamp 3 is fixedly connected to the bracket 2 by bolts.

Specifically, as shown in fig. 2, a plurality of limiting posts 3121 for limiting the light guide bar 32 are disposed on an inner wall of the accommodating cavity 312.

The light guide bar 32 is better restrained, so that light can be better emitted from the light emitting wall 311.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. Meanwhile, the meaning of "and/or" appearing throughout the text is to include three schemes, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme that a and B satisfy simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

All the components are general standard components or components known to the person skilled in the art, and the structures and principles of the components are known to the person skilled in the art through technical manuals or through routine experimental methods.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. An embedded bicycle tailstock lamp, which is characterized by comprising

The bracket (2) is integrally connected with the frame, the bracket (2) is provided with a mounting groove (21), the bracket (2) is provided with a rear wall (22) and side walls (23) connected to two sides of the rear wall (22), and a notch of the mounting groove (21) penetrates through the rear wall (22) and extends to the two side walls (23); and

and a tail lamp (3) embedded in the mounting groove (21) and provided with a light-emitting wall (311), wherein the light-emitting wall (311) at least shields the notch of the rear wall (22) and the two side walls (23).

2. The recessed bicycle tailstock lamp according to claim 1, characterized in that the taillight (3) comprises

The upper cover (31) at least comprises a part of transparent material, the light emergent wall (311) is an outer side wall corresponding to the upper cover (31) at the notch position, and the upper cover (31) is provided with a containing cavity (312);

a light guide bar (32) arranged in the accommodating cavity (312) and along the light emitting wall (311);

the lamp panel (33) is arranged in the accommodating cavity (312), and a light source of the lamp panel (33) is aligned with the light guide strip (32); and

and the bottom cover (34) is connected to the upper cover (31) and covers the accommodating cavity (312).

3. The embedded bicycle tailstock lamp according to claim 2, characterized in that one end of the taillight (3) is provided with a power receiving hole (35) for the power receiving socket connection of the lamp panel (33).

4. The embedded bicycle tailstock lamp according to claim 1, wherein the rear wall (22) is symmetrically curved, and the two side walls (23) are arranged along the front-rear direction of the bracket (2) and symmetrically connected to both ends of the rear wall (22).

5. The recessed bicycle tailstock lamp of claim 1, wherein an edge of the light exit wall (311) abuts an edge of the slot.

6. The recessed bicycle tailstock lamp of claim 1, wherein the light exit wall (311) is C-shaped.

7. The embedded bicycle tailstock lamp according to claim 2, wherein the lamp panel (33) is provided with at least one first positioning hole (331), the light guide strip (32) is provided with a second positioning hole (321) corresponding to the first positioning hole (331), the bottom cover (34) is provided with an elastic buckle (341), and the elastic buckle (341) penetrates through the first positioning hole (331), the second positioning plate and is buckled on the light guide strip (32).

8. The embedded bicycle tailstock lamp as defined in claim 2, wherein a plurality of limiting posts (3121) for limiting the light guide strip (32) are provided on an inner wall of the accommodating chamber (312).

9. The embedded bicycle tailstock lamp according to claim 1, characterized in that the taillight (3) is fixedly connected with the bracket (2) by means of bolts when the taillight (3) is embedded in the mounting groove (21).