Multifunctional head lamp
By designing a multi-functional headlamp, the problems of single beam and non-adjustable angle of existing headlamps have been solved. It enables switching between high beam and floodlight, increases the accuracy of battery capacity and power display, simplifies the operation process, and improves the convenience and safety of use.
Patent Information
- Application Number
- CN202520109050.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2035-01-16
AI Technical Summary
Existing headlamps have a single beam pattern, cannot switch between high beam and floodlight, and cannot adjust the angle, making them inconvenient to use. They also have a small power capacity and short operating time.
A multi-functional headlamp has been designed with multiple light source options, including high beam, floodlight, and red light. It also features mosquito repellent and warning functions, uses polymer batteries to increase power capacity, has a display screen to accurately show the battery level, provides a dual-switch design to reduce accidental operation, and allows for angle adjustment via an adjustable back cover.
It enables switching between high beam and floodlight, increases the accuracy of battery capacity and power display, simplifies the operation process, and improves the safety and convenience of use.
Smart Images
Figure CN223622744U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lighting, and in particular to a multifunctional headlamp. Background Technology
[0002] With the widespread popularity of outdoor activities, especially search and rescue, exploration and camping, headlamps are one of the essential tools. However, they have limited lighting, cannot switch between high beam and floodlight, and cannot adjust the angle, which makes them inconvenient and inadequate to use. In addition, their small power capacity and short usage time also affect their usability. Summary of the Invention
[0003] To address the aforementioned technical problems such as limited lighting and inability to adjust the angle, this utility model provides a multifunctional headlamp.
[0004] The technical solution of this utility model is as follows:
[0005] A multi-functional headlamp includes a housing, a lens mount at the bottom of the housing, a lamp board and a circuit board mounted on the lens mount, a charging interface on the circuit board, a rear cover covering the housing, a polymer battery inside the rear cover, a charging interface mounting port and an operation mounting port on the side wall of the housing, a display screen cover on the operation mounting port, a button and display screen integrated plate inside the display screen cover, a button and a display screen on the button and display screen integrated plate, a button cover on the button, and the lamp board employing at least two light source designs.
[0006] The top of the housing has a raised ring, the bottom of the back cover has a groove, the display screen is located in the middle, and there are buttons on both sides of the display screen. The button covers and the display screen are fixed on the display screen cover. The side wall of the housing has a sensing sleeve, and the circuit board has a transmitter and a sensor. The transmitter and sensor are mounted on the sensing sleeve.
[0007] The rear cover has a rotating shaft seat on both sides of the top, a rear cover plate on the rotating shaft seat, a toothed seat between the rotating shaft seats, and a toothed tooth on the inner wall of the rear cover plate, which is engaged with the toothed seat.
[0008] The lens holder is provided with four lenses, each of which is hollow. The back of the lens holder is provided with mounting posts a, which pass through the lamp board and the circuit board from bottom to top. The light source on the lamp board is set in the lens. The four corners of the circuit board are fixed by mounting posts b on the housing.
[0009] The technical solution of this utility model features a novel structure and a clever and simple design. The multiple light source design solves the usage scenarios of high beam and floodlight, while the addition of a red light source achieves mosquito repellency and warning effects. The 0%-100% battery display can accurately control the remaining battery power. The dual switch design reduces the complexity of operation, while the addition of a sensor function design and the convenient opening button cover of the light reduce accidental operation. The use of polymer batteries results in a larger capacity and lighter weight, improving safety. Furthermore, the rear cover can be adjusted to reduce the inconvenience of needing to adjust the head. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the structure of this utility model;
[0011] Figure 2 This is a schematic diagram of the structure in the explosive state of this utility model;
[0012] Figure 3 This is a schematic diagram of the structure of the shell of this utility model;
[0013] Figure 4 , 5 This is a schematic diagram of the structure of the back cover of this utility model;
[0014] Figure 6 This is a schematic diagram of the structure of the back cover of this utility model. Detailed Implementation
[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example
[0016] like Figure 1 , 2 3, 4, 5, 6 A multi-functional headlamp includes a housing 1, a lens mount 2 at the bottom of the housing 1, a lamp board 3 and a circuit board 4 mounted on the lens mount 2, a charging interface on the circuit board 4, the housing 1 being covered by a rear cover 6, a polymer battery 5 inside the rear cover 6, a charging interface mounting port and an operation mounting port on the side wall of the housing 1, a display screen cover 7 on the operation mounting port, a button and display screen integrated plate 9 inside the display screen cover 7, a button and a display screen on the button and display screen integrated plate 9, a button cover 8 on the button, and the lamp board 3 employing a four-light source design.
[0017] The top of the housing 1 is provided with a raised ring 11, the bottom of the back cover 6 is provided with a groove 12, the display screen is located in the middle, and buttons are on both sides of the display screen. The button cover 8 and the display screen are fixed on the display screen cover 7. The side wall of the housing 1 is provided with a sensing sleeve 10. The circuit board 4 is provided with a transmitter and a sensor. The transmitter and sensor are installed on the sensing sleeve 10. The sensing sleeve 10 serves to waterproof and isolate. The display screen cover 7 is provided with a transparent plate in the middle, and the inside of the transparent plate corresponds to the display screen. The inner wall of the display screen cover 7 is provided with a mounting post. The button display screen integrated plate 9 is provided with a through hole, and the mounting post passes through the through hole.
[0018] The rear cover 6 has a rotating shaft seat on both sides of the top, a rear cover plate 14 on the rotating shaft seat, a toothed seat between the rotating shaft seats, and a toothed tooth on the inner wall of the rear cover plate 14. The toothed tooth is engaged with the toothed seat.
[0019] The lens holder 2 is provided with four lenses, each of which is hollow. The back of the lens holder 2 is provided with mounting posts a, which pass through the lamp board 3 and the circuit board 4 from bottom to top. The light source on the lamp board 3 is set in the lens. The four corners of the circuit board 4 are fixed by mounting posts b on the housing 1.
[0020] In use, the button display integrated board 9 is connected to the polymer battery 5. The back cover can be adjusted to a 50° angle. The lens mount 2, back cover 6 and display cover 7 are ultrasonically welded. The switch on and off of the lights needs to be manually controlled to prevent accidental operation. The power display is accurate and intuitive. The battery has a large capacity and weight, and can be used for a long time, which is convenient for emergencies. There are four light sources, including yellow light, white light and red light. The left and right sides are white light, the upper part is yellow light and the lower part is red light. The light sources on the left and upper sides are focused, while the light source on the right side is flooded or diffused. The light source can be switched by different light sources.
[0021] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A multi-functional headlamp, comprising a housing (1), characterized in that: The bottom of the housing (1) is provided with a lens seat (2), and a lamp plate (3) and a circuit board (4) are installed on the lens seat (2). A charging interface is provided on the circuit board (4). The housing (1) is covered by a back cover (6). A polymer battery (5) is provided inside the back cover (6). A charging interface mounting port and an operation mounting port are provided on the side wall of the housing (1). A display screen cover (7) is provided on the operation mounting port. A button display screen integrated plate (9) is provided inside the display screen cover (7). A button and a display screen are provided on the button display screen integrated plate (9). A button cover (8) is provided on the button. The lamp plate (3) adopts at least two light source designs.
2. A multifunctional headlamp according to claim 1, characterized in that: The housing (1) has a raised ring (11) on the top and a slot (12) on the bottom of the back cover (6). The display screen is located in the middle and buttons are on both sides of the display screen. The button cover (8) and the display screen are fixed on the display screen cover (7). The housing (1) has a sensor sleeve (10) on the side wall. The circuit board (4) has a transmitter and a sensor, which are installed on the sensor sleeve (10).
3. A multifunctional headlamp according to claim 1, characterized in that: The rear cover (6) has a rotating shaft seat on both sides of the top, and a rear cover plate (14) is provided on the rotating shaft seat. A toothed seat is provided between the rotating shaft seats. The inner wall of the rear cover plate (14) is provided with protruding teeth, which are engaged on the toothed seat.
4. A multifunctional headlamp according to claim 1, characterized in that: The lens holder (2) is provided with four lenses, which are hollow. The back of the lens holder (2) is provided with mounting posts a, which pass through the lamp plate (3) and the circuit board (4) from bottom to top. The light source on the lamp plate (3) is set in the lens, and the four corners of the circuit board (4) are fixed by mounting posts b on the housing (1).