A headlight

Abstract

The technical solution of the utility model is a headlamp, including a light strip, a soft strip board is connected to the front of the light strip by soft glue, an LED spotlight bead board is arranged in the middle of the outer side of the soft strip board, COB floodlight bead boards are arranged on the outer side of the soft strip board at the left and right sides of the LED spotlight bead board, a protective frame is arranged on the outer side of the soft strip board, a lens and a lamp head are arranged on the protective frame corresponding to the LED spotlight bead board, a light-transmitting plate is arranged on the protective frame corresponding to the COB floodlight bead board, a battery cover is arranged on the rear side of the light strip, a lithium battery, a circuit board and a power switch are arranged in the battery cover, and a spring wire for conducting the circuit of the lamp beads and the circuit board is arranged on the side of the light strip. The utility model has a simple structure and a small size, and can adjust the floodlight large-angle lighting and the concentrated long-distance lighting.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a headlamp. Background Art

[0002] A headlamp is a portable lighting device that is usually worn on the head to provide personal lighting. It consists of a light source and a device fixed to the headband, allowing the user to freely direct the light in the desired direction. It can free up both hands to do things and is used in a wide range of occasions, such as cycling, night fishing, leisure activities, and various work in dark environments.

[0003] However, existing headlights are usually large in size, complicated in structure, and have a relatively small lighting angle, which cannot meet the user's requirements for increasing the lighting range. Utility Model Content

[0004] In view of the above problems, the utility model aims to provide a headlamp with a simple structure and a small size, which can adjust floodlight for large-angle lighting and spotlight for long-distance lighting.

[0005] The technical solution of the utility model is a headlamp, comprising a light strip, a soft strip board is connected to the front of the light strip by soft glue, an LED spotlight bead board is arranged in the middle of the outer side surface of the soft strip board, COB floodlight bead boards are arranged on the outer side surface of the soft strip board at the left and right sides of the LED spotlight bead board, a protection frame is arranged on the outer side of the soft strip board, a lens and a lamp head are arranged on the protection frame corresponding to the LED spotlight bead board, a light-transmitting plate is arranged on the protection frame corresponding to the COB floodlight bead board, a battery cover is arranged on the rear side of the light strip, a lithium battery, a circuit board and a power switch are arranged in the battery cover, and a spring wire for conducting the circuit of the lamp beads and the circuit board is arranged on the side of the light strip.

[0006] Preferably, an aluminum lower cover is connected to the middle of the outer side of the soft strip, the LED spotlight bead board is connected to the outer side of the aluminum lower cover, a lens bracket is provided on the protective frame, the lens is installed in the lens bracket, and the lamp head is connected to the aluminum lower cover after passing through the protective frame by screws.

[0007] Preferably, the battery cover includes a battery lower cover and a battery upper cover which are connected to each other, the battery lower cover is connected to the light strip, the inner side of the battery upper cover is connected to a battery compartment, the lithium battery is arranged in the battery compartment, and the battery upper cover is provided with switch buttons for controlling the LED spotlight bead board and the COB floodlight bead board respectively.

[0008] Preferably, an indicator light plug is provided on the circuit board, a plurality of power indicator lights are provided on the indicator light plug, and an indicator hole corresponding to the power indicator lights is provided on the battery cover.

[0009] Preferably, the indicator light plug has three power indicator lights, each light indicating 33% of the power level.

[0010] The utility model has the advantages of simple structure and small volume, and can adjust floodlighting with large angle and focusing long-distance lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective;

[0013] Figure 3 It is an exploded view of the utility model;

[0014] Figure 4 for Figure 3 A schematic diagram of the structure from another perspective;

[0015] Among them: 1—light strip; 2—flexible strip board; 3—LED spotlight bead board; 4—COB floodlight bead board; 5—protective frame; 6—lens; 7—lamp head; 8—light-transmitting plate; 9—battery cover; 91—battery lower cover; 92—battery upper cover; 93—battery compartment; 10—lithium battery; 11—circuit board; 12—spring wire; 13—aluminum lower cover; 14—lens bracket; 15—switch button; 16—indicator light plug. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0017] like Figures 1 to 4 As shown, the utility model provides a headlamp, including a light strip 1, a soft strip board 2 is connected to the front of the light strip 1 by soft glue, an LED spotlight bead board 3 is arranged in the middle of the outer side of the soft strip board 2, and a long COB floodlight bead board 4 is arranged on the outer side of the soft strip board 2 at the left and right sides of the LED spotlight bead board 3, a protective frame 5 is arranged on the outside of the soft strip board 2, a lens 6 and a lamp head 7 are arranged on the protective frame 5 corresponding to the LED spotlight bead board 3, a light-transmitting plate 8 is arranged on the protective frame 5 corresponding to the COB floodlight bead board 4, a battery cover 9 is arranged on the rear side of the light strip 1, a lithium battery 10, a circuit board 11 and a power switch are arranged in the battery cover 9, and a spring wire 12 for conducting the circuit between the lamp beads and the circuit board 11 is arranged on the side of the light strip 1.

[0018] On the basis of the above scheme, an aluminum lower cover 13 is connected to the middle part of the outer side of the soft strip board 2, the LED spotlight bead board 3 is connected to the outer side of the aluminum lower cover 13, a lens bracket 14 is provided on the protective frame 5, the lens 6 is installed in the lens bracket 14, and the lamp head 7 is connected to the aluminum lower cover 13 after passing through the protective frame 5 by screws.

[0019] In addition, the battery cover 9 includes a battery lower cover 91 and a battery upper cover 92 which are connected to each other, the battery lower cover 91 is connected to the light strip 1, the inner side of the battery upper cover 92 is connected to a battery compartment 93, the lithium battery 10 is arranged in the battery compartment 93, and the battery upper cover 92 is provided with a switch button 15 for controlling the LED spotlight bead board 3 and the COB floodlight bead board 4 respectively.

[0020] In addition, an indicator light plug 16 is provided on the circuit board 11 , and a plurality of power indicator lights are provided on the indicator light plug 16 , and indicator holes corresponding to the power indicator lights are provided on the battery cover 92 .

[0021] Furthermore, there are three power indicator lights on the indicator light plug 16, and each light indicates 33% of the power.

[0022] When in use, the switch button 15 is used to select and control the lighting of the LED spotlight bead board 3 and the COB floodlight bead board 4.

[0023] Universal dry lithium battery, this utility model features LED lighting 500 lumens + 300 lumens COB bar headlight. LED spotlight provides long-range illumination, COB provides flood lighting. Operates on 3xAAA batteries or the included rechargeable Li-ion battery pack. Battery pack and buttons are located on the back of the head. Separate buttons control spotlight and floodlight modes. Durable ABS+aluminum construction is IPx4 water-resistant and 1 meter drop-proof.

[0024] The LED button in the switch button 15 has off, high brightness, medium brightness, and low brightness modes, and the COB button has off, COB high brightness, and COB low brightness modes. In the off state, long press the switch for 2 seconds to directly switch to low brightness. If there is no operation for 8 seconds, press the switch product to directly switch off. When turning on or shifting gears, the brightness gradually changes within 0.5 seconds. When turning off, long press for 2 seconds to directly switch to low brightness. The charging indicator light is red when charging and green when fully charged.

[0025] In addition, cable bending test: the exposed cable should be able to withstand pulling and bending with moderate force at both ends. COB bending test: the flexible COB should be able to withstand 180-degree bending with a minimum bending radius of 1 cm.

[0026] The above description is only a preferred implementation mode of the utility model, and does not impose any form of limitation on the utility model. Any simple modification, equivalent change or modification made to the above embodiments based on the technical principle of the utility model still falls within the scope of the technical solution of the utility model.

Claims

1. A headlamp, comprising a light strip (1), characterized in that: The front of the light strip (1) is connected to a soft strip board (2) through soft glue, an LED spotlight bead board (3) is arranged in the middle of the outer side of the soft strip board (2), COB floodlight bead boards (4) are arranged on the outer side of the soft strip board (2) at the left and right sides of the LED spotlight bead board (3), a protection frame (5) is arranged on the outside of the soft strip board (2), a lens (6) and a lamp head (7) are arranged on the protection frame (5) at a position corresponding to the LED spotlight bead board (3), a light-transmitting plate (8) is arranged on the protection frame (5) at a position corresponding to the COB floodlight bead board (4), a battery cover (9) is arranged on the rear side of the light strip (1), a lithium battery (10), a circuit board (11) and a power switch are arranged in the battery cover (9), and a spring wire (12) for conducting the circuit between the lamp beads and the circuit board (11) is arranged on the side of the light strip (1).

2. A headlamp according to claim 1, characterized in that: An aluminum lower cover (13) is connected to the middle of the outer side surface of the soft strip plate (2), the LED spotlight bead plate (3) is connected to the outer side surface of the aluminum lower cover (13), a lens bracket (14) is provided on the protection frame (5), the lens (6) is installed in the lens bracket (14), and the lamp head (7) is connected to the aluminum lower cover (13) after passing through the protection frame (5) by screws.

3. The headlamp according to claim 1, characterized in that: The battery cover (9) comprises a battery lower cover (91) and a battery upper cover (92) which are connected to each other, the battery lower cover (91) being connected to the light strip (1), the inner side of the battery upper cover (92) being connected to a battery compartment (93), the lithium battery (10) being arranged in the battery compartment (93), and the battery upper cover (92) being provided with switch buttons (15) for respectively controlling the LED spotlight bead board (3) and the COB floodlight bead board (4).

4. A headlamp according to claim 3, characterized in that: An indicator light plug (16) is provided on the circuit board (11), a plurality of power indicator lights are provided on the indicator light plug (16), and indicator holes corresponding to the power indicator lights are provided on the battery upper cover (92).

5. A headlamp according to claim 4, characterized in that: The indicator light plug (16) has three power indicator lights, each light indicating 33% of the power level.

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