WO2017185637A1 - Bicycle headlight, and cycling exercise - Google Patents

Abstract

A bicycle headlight (2), comprising: a housing (20) provided with a nesting connection portion (202) used to establish a fixed nesting connection to a bicycle handlebar (1), and having one end formed as a light emitting end (201) allowing light from a light source to pass through; a lamp member (500) accommodated in the housing and emitting light toward the light emitting end; and a power supply (50) located in the housing and electrically connected to the lamp member. The present invention further relates to a bicycle comprising the headlight, and a second nesting connection portion (1011) matching the first nesting connection portion is provided on the handlebar, such that the headlight and the handlebar is connected fixedly in a nesting manner.

Description

Headlights and bicycles for bicycles

Cross-reference to related applications

This application claims the priority of the Chinese Patent Application No. 201620387214.3, entitled "A Headlight for Bicycles and Bicycles", which is incorporated by reference in its entirety. In this application.

Technical field

The present application relates to a headlight for a bicycle and a bicycle equipped with the headlight.

Background technique

At present, bicycle headlights are mostly fixed to bicycles by a single-ring structure mounted on a handlebar or a steering sleeve, such as the Chinese patents of Application Nos. 201520095437.8 and 201420659348.7. The fixing structure is relatively simple, and can play a fixed role for a lighter headlight, but for a larger power headlight (meaning a heavier mass), this fixing method is difficult to ensure the headlight The stability of the fixed structure.

Therefore, it is necessary to design a headlight for a bicycle and a bicycle equipped with the headlight to overcome the above problems.

Summary of the invention

The present application provides a headlight for a bicycle and a bicycle equipped with the headlight, so that the fixed connection structure between the headlight and the bicycle handlebar is more stable, the headlight is not easily dropped from the handlebar, and the device for ensuring the headlight is provided. Safety and driving safety.

This application uses the following technical solutions:

Embodiments of the present application relate to a headlight for a bicycle, including:

a first engaging portion for a slot-type fixed connection with the bicycle handlebar, the housing is formed at one end as a light-emitting end through which the light source can pass;

a lamp body, which is received in the housing, and a light-emitting direction is toward the light-emitting end;

A power source is located within the housing and is electrically coupled to the lamp body.

As one of the embodiments, the first engaging portion includes at least one pair of fins, and each pair of the fins respectively protrudes on both side edges of the casing.

As one of the embodiments, the housing is a closed housing, wherein at least the light-emitting end is a light-transmissive surface.

As one of the embodiments, at least one of the faces of the housing is a detachable face.

As one of the embodiments, the headlight further includes a center console, the center console is mounted on the handlebar, the power source is electrically connected to the center console, and the center console is provided with the control unit The control switch for the lamp body to work.

As one embodiment, the lamp body includes a high beam module and a low beam module, and the high beam module is electrically connected to the power source through a first circuit, and the low beam module passes the first The two circuits are electrically connected to the power source, and the first circuit and the second circuit both control on and off through the center console.

Embodiments of the present application relate to a bicycle including a headlight as described above, and a second engaging portion adapted to the first engaging portion is provided on the handlebar, the headlight and the handlebar It is a slotted fixed connection.

As one of the embodiments, the handlebar is protruded forwardly from a mounting platform, and the second engaging portion is opened on the mounting platform.

As one of the embodiments, the second engaging portion is opened at the bottom of the mounting table, and the headlight is stored under the mounting table.

As one of the embodiments, the mounting platform has a receiving cavity adapted to the housing, and the front end of the mounting base is open or provided with a detachable transparent panel, and the headlight is received in the housing. Set inside the cavity.

As one of the embodiments, the length direction of the second engaging portion is at an angle with the horizontal direction, and is inclined upward from the tail to the front of the vehicle head, and the length of the recess is smaller than the length of the corresponding casing or the mounting table.

In the embodiment of the present application, the fixed connection structure of the headlights and the bicycle handlebars is more stable by adopting the structure of the slotted fixed connection, and the headlights are not easily dropped from the handlebars, thereby ensuring the safety of the headlights and driving. Safety. Since the fixed connection structure between the headlight and the bicycle handlebar is more stable, the bicycle can adopt a higher power headlight, which can effectively improve the lighting effect and ensure driving safety.

DRAWINGS

The one or more embodiments are exemplified by the accompanying drawings in the accompanying drawings, and FIG. The figures in the drawings do not constitute a scale limitation unless otherwise stated.

1 is a schematic exploded view of a handlebar with a headlight installed according to an embodiment of the present application;

2 is a schematic exploded view showing the installation of a headlight according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a circuit with a headlight according to an embodiment of the present application.

detailed description

The technical solutions in the embodiments of the present application are clearly and completely described in the following with reference to the drawings in the embodiments of the present application. It is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative efforts are within the scope of the present application.

Embodiment 1

The embodiment of the present application provides a headlight 2 for a bicycle, which is mounted on the bicycle handlebar 1 for illumination in front of the bicycle, and includes: (1) a housing 20 on which the housing 20 is provided for The bicycle handlebar 1 is a first engaging portion 202 that is fixedly connected by a slotted groove. Corresponding to the bicycle engaging handlebar 1 is provided with a second engaging portion 1011 matched with the first engaging portion 202. The first engaging portion 202 is The second engaging portion 1011 is fitted to form a recessed fixing structure, so that the housing 20 is fixed on the handlebar 1; one end of the housing 20 is formed as a light-emitting end 201 through which the light source can pass. (2) The lamp body 500 is housed in the casing, and the light-emitting direction faces the light-emitting end 201. (3) A power source 50 located in the housing and electrically connected to the lamp body.

The light exiting end 201 may be configured to open at the front end of the housing such that the light source can pass, or the front end surface of the housing is a light transmitting surface, and the light source emitted by the lamp body 500 can be emitted outside the housing through the transparent surface. In this embodiment, the housing is preferably a closed casing, wherein at least the light-emitting end 201 is a light-transmissive surface; the closed casing can be waterproof to ensure the safety of the internal lamp body 500 and the power source. Sexuality, so that the headlight 2 can be used as usual in rainy days and the like.

Further, at least one of the faces of the casing is a detachable face, and the detachable face can be used for maintenance and replacement of the inner lamp body 500 and the power source. The detachable fixing method is preferably a screw fixing to Ensure the waterproof performance of the housing.

In connection with the structure of the headlight 2, the first engaging portion 202 on the casing may be a slot or a panel for the slotted fixed connection structure, and a panel or a slot is provided on the handlebar 1 can. As shown in FIG. 1 , in order to facilitate the installation of the headlight 2 , the handlebar 1 is protruded forwardly from the mounting platform 101 , and the second engaging portion 1011 is opened on the mounting platform 101 , that is, the headlight 2 is installed. On the above mounting table 101. In this embodiment, the first engaging portion 202 is a panel, and the panels may be one or more pairs, and are protruded on both side edges of the casing to form one or more pairs of fins 202. Each pair of fins 202 is preferably symmetrically disposed on both side edges of the housing for ease of processing and ease of installation. The headlight 2 can be mounted on the upper surface or the lower surface of the mounting table 101. In this case, the pair of fins 202 can be a pair; or, the mounting base 101 is provided with a receiving cavity at the front end, and two chambers are accommodated in the cavity. One or more pairs of slots may be formed on the side, and the headlights 2 may be embedded in the receiving cavity. In this case, the wings 202 are correspondingly provided with one or more pairs. Preferably, the housing is a housing having a polyhedral structure for easy processing and installation of panels or slots.

As shown in FIG. 1 and FIG. 2, in order to further improve the stability of the above-mentioned recessed fixed connection structure, the longitudinal direction of the first engaging portion 202 and the second engaging portion 1011 may be at an angle to the horizontal direction. And the vehicle tail is inclined upward in the direction of the front end, and the length of the recessed groove is smaller than the length of the corresponding casing or the mounting base 101. Taking the first engaging portion 202 as the fin plate 202 as an example, the mounting base 101 is correspondingly provided with a fitting groove 1011. The length direction of the fitting groove 1011 is inclined upward from the rear of the vehicle to the front of the vehicle head, and is clipped with the horizontal direction. The length of the slot 1011 is smaller than the length of the mounting table 101, so that a limiting structure for the fin plate 202 is formed at the rear end of the slot 1011 (ie, the end near the rear end); the wing plate 202 is obliquely fitted to the above-mentioned embedded frame. Inside the slot 1011. The structure can make the mounting and fixing structure of the headlight 2 more stable. In the case of bumping of the bicycle, the wing plate 202 and the slot 1011 are not easily separated, so that the headlight 2 is not easily dropped from the handlebar 1 to ensure the front of the vehicle. Light 2 equipment safety and driving safety.

Referring to FIG. 3, the structure of the above-mentioned headlight 2 is further optimized. The headlight 2 further includes a control system for controlling the operation of the lamp body. The control system includes a center console 120, and the center console 120 is mounted on the handlebar 1. The power source is electrically connected to the center console, and the center console 120 is provided with a control switch 130 for controlling the operation of the lamp body. Further, the lamp body 500 includes a high beam module 30 and a low beam mode. In the group 40, the high beam module 30 is electrically connected to the power source 50 through a first circuit 32. The low beam module 40 is electrically connected to the power source 50 through a second circuit 42. The first circuit Both the 32 and the second circuit 42 are controlled to be turned on and off by the center console. In this embodiment, referring to the structure of the automobile headlight 2, two sets of light bulbs are arranged in the casing, one of which is a high beam bulb group with strong light intensity, and the other group is a low beam bulb group with relatively weak light intensity, two groups. The light bulb group is preferably an LED lamp, and the corresponding light bulb group is selected by the center console to work, thereby realizing the high beam working mode and the low beam working mode of the headlight 2 . The center console can adopt the head display device of the bicycle, that is, the control system is connected to the head display device, and the head display device controls the operation of the lamp body. The above control process is a common automatic control mode, and no additional programming is required, and details are not described herein again.

Embodiment 2

The embodiment of the present application relates to a bicycle on which the headlight 2 is mounted. The headlight 2 is provided with the headlight 2 provided in the first embodiment. The specific structure is not described herein. The headlight 2 is fixedly connected to the handlebar 1 in a slotted manner, that is, the handlebar 1 is provided with a second engaging portion 1011 adapted to the first engaging portion 202, and the first engaging portion 202 and the first engaging portion 202 The two engaging portions 1011 are fitted to form a recessed fixing structure, so that the housing is fixed to the handlebar 1.

As shown in FIG. 1 , the handlebar 1 is protruded forwardly from a mounting platform 101 , and the second engaging portion 1011 is opened on the mounting platform 101 . The mounting platform 101 can facilitate the installation of the second engaging portion 1011, that is, the installation of the headlight 2; and the front convex design makes the lighting effect of the headlights better, and the light source can be reduced. The sense of dizziness brought by the practitioner. The second engaging portion 1011 may be a panel or a slot, the number of which depends on the number of the first engaging portions 202 on the headlight 2; in this embodiment, in combination with the preferred mode in the first embodiment (ie, the first The engaging portion 202 preferably adopts a panel structure, and the second engaging portion 1011 adopts a grooved structure. The headlight 2 can be mounted on the upper surface or the lower surface of the mounting table 101. In this case, the pair of slots 1011 can be a pair; for this structure, it is preferable to install the headlight 2 on the lower surface of the mounting platform 101, which is beautiful. And can play a certain protection against rain and sun. Alternatively, a mounting cavity having a front end opening is disposed on the mounting base 101, and one or more pairs of recessed grooves may be formed in the inner side of the receiving cavity, and the headlight 2 may be embedded in the receiving cavity; The front end of the mounting table 101 is detachable The unloaded light-transmissive panel protects against rain and sun protection without affecting the use effect of the headlight 2.

Further preferably, the length direction of the second engaging portion 1011 is at an angle with the horizontal direction and is inclined upward from the rear of the vehicle toward the front end, and the length of the recess is smaller than the length of the corresponding casing or mounting table 101. The structure can make the mounting and fixing structure of the headlight 2 more stable, and the panel and the slot are not easily separated when the bicycle is bumpy, so that the headlight 2 is not easily dropped from the handlebar 1 and the headlight 2 is guaranteed. Equipment safety and driving safety.

The above description is only for the preferred embodiment of the present application, and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application are included in the present application. Within the scope of protection.

Claims (10)

A headlight for a bicycle, comprising: a housing (20) having a first engaging portion (202) for a slot-type fixed connection with the bicycle handlebar (1), the housing being formed at one end to allow light to pass through the light source End (201); a lamp body (500), which is received in the housing, and a light exiting direction toward the light exiting end (201); A power source (50) is located within the housing and is electrically coupled to the lamp body. The headlight according to claim 1, wherein the first engaging portion (202) includes at least one pair of fins, and each pair of the fins is respectively protruded from both side edges of the casing. . The headlight according to claim 1, wherein the housing is a closed housing, wherein at least the light exiting end (201) is a light transmissive surface. The headlight according to claim 1 or 3, wherein at least one of the faces of the casing is a detachable face (300). A headlight according to claim 1, wherein said headlight (2) further comprises a center console (120), said center console is mounted on a handlebar (1), said power source and said central control The station is connected, and the center console is provided with a control switch (130) for controlling the operation of the lamp body. The headlight according to claim 5, wherein the lamp body comprises a high beam module (30) and a low beam module (40), and the high beam module passes through the first circuit (32) The power supply is electrically connected, and the low beam module is electrically connected to the power source through a second circuit (42), and both the first circuit and the second circuit are controlled to be turned on and off by the center console. A bicycle, comprising a headlight (2) according to any one of claims 1 to 6, provided on the handlebar (1) to be adapted to the first engaging portion (202) The second engaging portion (1011), the headlight (2) is fixedly connected to the handlebar (1) in a slotted manner. The bicycle according to claim 7, wherein the handlebar (1) is protruded forwardly from a mounting platform (101), and the second engaging portion (1011) is opened on the mounting platform (101). on. The bicycle according to claim 8, wherein the length of the second engaging portion (1011) The direction is at an angle to the horizontal direction and is inclined upward from the rear of the vehicle toward the front of the vehicle. The length of the recess is smaller than the length of the corresponding casing or mounting table (101). The bicycle according to claim 8, wherein the second engaging portion (1011) is opened at the bottom of the mounting table (101), and the headlight (2) is stored under the mounting table (101).

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