Angle-adjustable bicycle headlight
By introducing mounting protrusions, mounting slots, and dual ear mounts into the bicycle headlight, the problem of traditional bicycle headlights being unable to adjust the beam angle has been solved, enabling angle adjustment and improved safety of the bicycle headlight.
Patent Information
- Application Number
- CN202520352939.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-02-26
AI Technical Summary
Traditional bicycle headlights have a simple lens structure and cannot adjust the beam angle, resulting in excessively strong light or direct light into the eyes of pedestrians, causing discomfort or even temporary blindness, and increasing safety risks.
Design an angle-adjustable bicycle headlight. By setting mounting protrusions and mounting slots on the lamp body, combined with mounting brackets and double ear mounts, the angle of the bicycle headlight can be adjusted. A cutoff line is set in the lens assembly to prevent light from shining directly into the eyes.
It enables the adjustment of the bicycle headlight angle, preventing light from shining directly into the eyes of pedestrians, reducing the risk of traffic accidents, and improving the safety of cyclists and pedestrians.
Smart Images
Figure CN223610046U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a bicycle lamp field, concretely is a kind of angle adjustable bicycle headlamp. BACKGROUND
[0002] Bicycle headlamp is installed at the front end of bicycle, and is used for illuminating the lamp of the road in front of rider, and bicycle headlamp is the lighting equipment specially designed for bicycle, aims at improving the visibility and safety of rider in night or low light environment, and helps rider to avoid obstacles by illuminating the road in front, to ensure the safety of riding.
[0003] However, the lens structure in most of the traditional bicycle headlamps is relatively simple, and the illumination angle cannot be adjusted, which may cause discomfort or even temporary blindness to the pedestrians, increase their safety risks, and in some cases, the strong light may cause the pedestrians to feel disturbed or uneasy. SUMMARY
[0004] To make up for the deficiencies of the prior art, the lens structure in most of the traditional bicycle headlamps is relatively simple, and the illumination angle cannot be adjusted, which may cause discomfort or even temporary blindness to the pedestrians, increase their safety risks, and in some cases, the strong light may cause the pedestrians to feel disturbed or uneasy.
[0005] The utility model solves technical scheme that its technical problem adopts: a kind of angle adjustable bicycle headlamp, including lamp body and installation support, the upper surface of lamp body is provided with installation lug, the lower side of installation support is provided with the installation slot compatible with the installation lug, the upper side of installation support is provided with double lug seat.
[0006] Preferably, the two sides of the installation lug are provided with sliding grooves, and the two sides of the installation slot are provided with sliding cards adapted to the sliding grooves.
[0007] Preferably, one end of the installation lug is provided with a clamping groove, and one end of the installation slot is provided with a spring buckle.
[0008] Preferably, the lamp body includes a front end housing, a lens assembly, a light emitting assembly and a rear end housing, the installation lug is arranged on the top of the front end housing, the rear end housing is provided with an installation plate inside, the light emitting assembly is arranged on the installation plate, the lens assembly is arranged between the light emitting assembly and the front end housing, and the rear end housing is provided with a rear end cover at the rear side.
[0009] As preferred, the light-emitting assembly comprises a lamp plate, a control plate and a battery, the lamp plate is provided with lamp beads in the middle part, the lamp plate is arranged on the front side of the mounting plate, the control plate is arranged on the rear side of the mounting plate, the lamp plate and the control plate are connected in control, the battery is arranged on the rear side of the control plate, the battery is connected with the control plate and the lamp plate in power supply, and the control plate side edge is provided with a switch.
[0010] As preferred, the lens assembly comprises a front lens and a rear lens, the front lens is embedded in the inner wall of the front end shell, and the rear lens is clamped on one side of the lamp bead.
[0011] The utility model discloses the beneficial effect lies in:
[0012] The utility model discloses a lamp body's upper surface is provided with the mounting lug, and the downside of mounting support is provided with the mounting groove of adapting with mounting lug, and the upside of mounting support is provided with double -ear seat, and double -ear seat is used for connecting the mounting piece on the bicycle, reaches the angle adjustment's effect of bicycle headlamp, has solved the lens structure of most traditional bicycle headlamps, and the simple, unchangeable adjustment illumination angle leads to the light of bicycle lamp is too strong or direct -vaporizes the eye of passerby, can cause the discomfort of passerby even temporary blindness, increases their safety risk, and in some situations, strong light can make passerby feel troubled or uneasy etc. ACCURACY
[0013] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced to the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.
[0014] Figure 1 It is the three-dimensional schematic view of the overall device of the utility model;
[0015] Figure 2 It is the three-dimensional schematic view of the lamp body structure of the utility model;
[0016] Figure 3 It is the three-dimensional schematic view of the mounting bracket of the utility model;
[0017] Figure 4 It is the split schematic view of the overall device of the utility model;
[0018] Figure 5 It is the split schematic view of the lens assembly and light-emitting assembly of the utility model;
[0019] Figure 6 It is the connection schematic view of the lamp body and mounting bracket of the utility model.
[0020] In the figure: 1, lamp body; 101, front end shell; 102, lens assembly; 1021, front lens; 1022, rear lens; 103, light emitting assembly; 1031, lamp plate; 1032, control board; 1033, battery; 1034, lamp bead; 1035, switch; 104, rear end shell; 105, mounting plate; 106, rear end cover; 2, mounting bracket; 3, mounting protrusion; 4, mounting groove; 5, double ear seat; 6, sliding groove; 7, sliding card; 8, card slot; 9, spring buckle. DETAILED DESCRIPTION
[0021] 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 scope of protection of the utility model.
[0022] The drawings will be described below in conjunction with the Figures 1-6 The application will be further described in detail,
[0023] The embodiments of the application disclose a bicycle headlamp with adjustable angle. Referring to Figures 1 to 6 A bicycle headlamp with adjustable angle comprises a lamp body 1 and a mounting bracket 2, the upper surface of the lamp body 1 is provided with a mounting protrusion 3, the lower side of the mounting bracket 2 is provided with a mounting groove 4 matched with the mounting protrusion 3, the upper side of the mounting bracket 2 is provided with a double ear seat 5 for connecting a mounting member on a bicycle, the two sides of the mounting protrusion 3 are provided with sliding grooves 6, the two sides of the inside of the mounting groove 4 are provided with sliding cards 7 matched with the sliding grooves 6, the mounting groove 4 can slide along the light direction of the lamp body, the sliding end of the mounting protrusion 3 is blind, one end of the mounting protrusion 3 is provided with a card slot 8, one end of the mounting groove 4 is provided with a spring buckle 9, in the combined state of the lamp body and the mounting bracket 2, the spring buckle 9 is matched with the position of the card slot 8, and the spring buckle 9 can be clamped in the card slot 8, and the angle adjustment of the bicycle headlamp can be realized through the double ear seat 5.
[0024] Referring to Figure 4 and Figure 5 The lamp body 1 comprises a front end shell 101, a lens assembly 102, a light emitting assembly 103 and a rear end shell 104, the mounting protrusion 3 is arranged at the top of the front end shell 101, the inside of the rear end shell 104 is provided with a mounting plate 105, the mounting plate 105 is perpendicular to the light irradiation direction, the light emitting assembly 103 is arranged on the mounting plate 105, the lens assembly 102 is arranged between the light emitting assembly 103 and the front end shell 101, and the rear side of the rear end shell 104 is provided with a rear end cover 106.
[0025] Referring toFigure 4 And Figure 5 The light-emitting assembly 103 includes a lamp panel 1031, a control panel 1032, and a battery 1033. The lamp panel 1031 is provided with lamp beads 1034 in the middle, and is arranged on the front side of the mounting plate 105. The control panel 1032 is arranged on the rear side of the mounting plate 105, and is connected to the lamp panel 1031 in a control manner. The battery 1033 is arranged on the rear side of the control panel 1032, and is in power supply connection with the control panel 1032 and the lamp panel 1031. The control panel 1032 is provided with a switch 1035 on the side. The control panel 1032 is responsible for converting the electric energy of the battery 1033 into direct-current electric energy suitable for use, and is also responsible for monitoring and managing the charging and discharging process of the battery 1033. During the charging process, the control panel 1032 monitors the voltage and current of the battery 1033 to ensure that they remain within a safe range, and adjusts the charging current and voltage according to the charging state of the battery 1033 to achieve fast and safe charging.
[0026] Referring to Figure 4 And Figure 5 The lens assembly 102 includes a front lens 1021 and a rear lens 1022. The front lens 1021 is embedded in the inner wall of the front end shell 101, and the rear lens 1022 is clamped on one side of the lamp beads 1034. The surface of the front lens 1021 is provided with a cutoff line, which is a bright-dark boundary line formed by the light emitted by the vehicle lamp at a certain position. The design of the cutoff line is mainly to ensure the safety of the rider, and at the same time to avoid causing glare or interference to others. The design of the cutoff line makes the light of the vehicle lamp not directly irradiate the eyes of the opposite pedestrians or vehicles when irradiating them, thereby avoiding causing glare, which helps to reduce the risk of traffic accidents and improve the safety of the rider and other road users.
[0027] Working principle: The lower side of the mounting bracket 2 is provided with a mounting groove 4 matched with the mounting protrusion 3, and the upper side of the mounting bracket 2 is provided with a double-ear seat 5 for connecting the mounting member on the bicycle. The angle of the bicycle headlight can be adjusted through the double-ear seat 5. The mounting plate 105 is perpendicular to the direction of light irradiation. The light-emitting assembly 103 is arranged on the mounting plate 105. The lens assembly 102 is arranged between the light-emitting assembly 103 and the front end shell 101. The rear end shell 104 is provided with a rear end cover 106. The battery 1033 is in power supply connection with the control panel 1032 and the lamp panel 1031. The control panel 1032 is provided with a switch 1035 on the side.
[0028] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.
Claims
1. An angle adjustable front light for a bicycle, characterized by: The utility model provides a lamp body (1) and mounting support (2) are included, it is characterized by: the upper surface of lamp body (1) is provided with mounting lug (3), the downside of mounting support (2) is provided with the mounting groove (4) of being adapted with mounting lug (3), the upside of mounting support (2) is provided with double lug seat (5).
2. An angle adjustable bicycle headlight according to claim 1, characterized in that: The both sides of mounting lug (3) are provided with sliding slot (6), and the both sides of mounting groove (4) are provided with sliding card (7) adapted with sliding slot (6).
3. An angle adjustable bicycle headlight according to claim 1, characterized in that: One end of mounting lug (3) is provided with clamping slot (8), and one end of mounting groove (4) is provided with spring buckle (9).
4. An angle adjustable bicycle headlight according to claim 3, characterized in that: The lamp body (1) includes front end shell (101), lens assembly (102), light emitting assembly (103) and rear end shell (104), the mounting lug (3) is arranged at the top of the front end shell (101), the rear end shell (104) is provided with mounting plate (105) inside, the light emitting assembly (103) is arranged on the mounting plate (105), the lens assembly (102) is arranged between the light emitting assembly (103) and the front end shell (101), and the rear end shell (104) rear side is provided with rear end cover (106).
5. An angle adjustable bicycle headlight according to claim 4, characterized in that: The light emitting assembly (103) includes lamp plate (1031), control panel (1032) and battery (1033), the lamp plate (1031) is provided with lamp pearl (1034) in the middle, the lamp plate (1031) is arranged on the front side of the mounting plate (105), the control panel (1032) is arranged on the rear side of the mounting plate (105), the lamp plate (1031) and the control panel (1032) are connected, the battery (1033) is arranged on the rear side of the control panel (1032), the battery (1033) is connected with the control panel (1032) and lamp plate (1031) and is connected with the control panel (1032) and lamp plate (1031), and the control panel (1032) side is provided with switch (1035).
6. An angle adjustable bicycle headlight according to claim 5, characterized in that: The lens assembly (102) includes front lens (1021) and rear lens (1022), the front lens (1021) is embedded in the inner wall of the front end shell (101), and the rear lens (1022) is clamped on one side of the lamp pearl (1034).