一种带激光功能的多光源手电筒
By integrating a lighting panel, laser emitter, and ultraviolet lamp panel into a multi-source flashlight, the problem of the traditional flashlight's single function has been solved, achieving multi-functional integration and ease of use, and improving the lighting and positioning effects for high-altitude operations.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO WEISHIDA LIGHTING CO LTD
- Filing Date
- 2025-10-10
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional flashlights have limited functionality, are difficult to integrate well with laser lights, have complex structures, are inconvenient to use, and have limited visibility when working at heights, requiring ground personnel to simultaneously handle lighting and positioning tasks.
Design a multi-light source flashlight with laser function, integrating a lighting panel, a laser emitter, and an ultraviolet lamp panel. The integration of multiple light sources is achieved through a reflector bowl and positioning groove. The structure is compact and the installation is stable. Function switching is achieved through control buttons and a rotary switch.
It integrates multiple light source functions, has a simple structure, is easy to use, and is compact in size, which improves the lighting and positioning guidance effect for high-altitude operations and expands the application scenarios.
Smart Images
Figure CN224516738U_ABST
Abstract
Claims
1. A multi-light source flashlight with laser function, characterized in that, The device includes a housing (1) and a light source element disposed on the housing (1). The light source element includes an illumination panel (2) and a laser emitter (3). One end of the housing (1) is provided with a light-emitting groove (101) that communicates with the outside. The illumination panel (2) and the laser emitter (3) are both placed in the light-emitting groove (101) and emit light in the same direction. The laser emitter (3) includes a drive circuit board (31) and a laser diode (32) that are electrically connected. The illumination panel (2) is provided with a positioning groove (301) corresponding to the laser diode (32). During assembly, the laser diode (32) is inserted into the positioning groove (301) for positioning.
2. The multi-light source flashlight with laser function according to claim 1, characterized in that, The laser diode (32) is cylindrical, and the positioning groove (301) is a U-shaped groove.
3. The multi-light source flashlight with laser function according to claim 1, characterized in that, The lighting panel (2) includes an electrically connected lamp plate (21) and lighting beads (22), and the positioning groove (301) is formed on the lamp plate (21).
4. The multi-light source flashlight with laser function according to claim 3, characterized in that, A reflector bowl (4) is provided inside the light-emitting groove (101). A first conical groove (401) corresponding to the lighting lamp bead (22) is provided on the reflector bowl (4). A light-avoiding hole (402) corresponding to the laser diode (32) is provided on the reflector bowl (4).
5. The multi-light source flashlight with laser function according to claim 4, characterized in that, The light source element also includes an ultraviolet lamp plate (5), which is placed between the reflector bowl (4) and the lighting lamp plate (2). An ultraviolet lamp bead (501) is electrically connected to the ultraviolet lamp plate (5), and a second conical groove (403) corresponding to the ultraviolet lamp bead (501) is provided on the reflector bowl (4).
6. The multi-light source flashlight with laser function according to claim 5, characterized in that, The reflector bowl (4) is provided with a mounting slot (404) for mounting the ultraviolet lamp plate (5), and the ultraviolet lamp plate (5) is provided with a light-avoiding slot (502) corresponding to the laser diode (32); there are two lighting beads (22), and the ultraviolet lamp bead (501) is placed at the midpoint of the two lighting beads (22).
7. The multi-light source flashlight with laser function according to claim 5, characterized in that, The ultraviolet lamp plate (5) abuts between the reflector bowl (4) and the laser diode (32), and the housing (1) is provided with a mounting hole (102) for the laser diode (32) to pass through.
8. The multi-light source flashlight with laser function according to claim 1, characterized in that, The light source element includes a side lamp (9), the light emission direction of which is perpendicular to the light emission direction of the lighting panel (2); a control button (10) is provided at one end of the housing (1) away from the light emission slot (101), the control button (10) is used to control the lighting panel (2) to switch between constant lighting and strobe.
9. The multi-light source flashlight with laser function according to any one of claims 1-8, characterized in that, The housing (1) is provided with a control board (6), a push button switch (7) and a rotary switch (8). The push button switch (7) and the rotary switch (8) are used to switch the light emission mode of the light source element. The rotary switch (8) is rotatably mounted on the housing (1). The rotary switch (8) is provided with a magnet (801). The rotary switch (8) drives the magnet (801) to rotate synchronously. The control board (6) is provided with a plurality of Hall elements (601) corresponding to the magnet (801). The plurality of Hall elements (601) are distributed along the rotation trajectory of the magnet (801). The control board (6) is provided with a push-button switch element (602) corresponding to the push button switch (7).
10. The multi-light source flashlight with laser function according to claim 9, characterized in that, A positioning bead (11) is slidably disposed on the housing (1). The positioning bead (11) is placed between the housing (1) and the turntable switch (8). A compression spring (12) is disposed between the positioning bead (11) and the housing (1). The turntable switch (8) is provided with multiple positioning grooves (802). When the turntable switch (8) is rotated to the required position, the compression spring (12) drives the positioning bead (11) to engage with the corresponding positioning groove (802) for positioning.