A dual lens headlamp

Abstract

The utility model relates to portable lighting tool field discloses a double lens head lamp, including support, cap clamp, lamp body, optical lens, electric quantity display lamp and soft glue forehead buffer pad, the rear end of support is inserted with soft glue forehead buffer pad, the rear end of soft glue forehead buffer pad is inserted with cap clamp. The utility model discloses through the differential touch feeling structure operation of first connected button and second connected button, drives the generation of different control signal of circuit board, thereby realizes the intelligent switching effect among the multiple modes such as optical lens in condensing, scattering or color temperature regulation, and the damping action provided by rubber pad when the outer surface limiting cylinder of connecting plate slides along the inner wall sliding groove of support, realizes the smooth transition of lamp body angle adjustment, the equipment integrates intuitive blind operation instruction, smooth motion feedback and safety protection mechanism, significantly improves user operation efficiency and equipment durability, provides cap clamp or elastic band two different wearing schemes, is applicable to different scenes.

Description

Technical Field

[0001] This utility model relates to the field of portable lighting tools, and more particularly to a dual-lens headlamp. Background Technology

[0002] With the popularization of smart wearable devices, outdoor sports enthusiasts are pursuing multi-functional integration, which requires the lightweighting and intelligent upgrading of lighting tools, and headlamps are needed at this time. In practical use, headlamps with similar structures still have many shortcomings, such as: traditional headlamps are difficult to adjust and are easily damaged; ordinary rotating shaft structures lack limiting devices, which can cause internal circuits to break due to rotational overload; the lack of damping design makes the adjustment process stiff and jerky; at the same time, traditional headlamps use a single lens, which cannot meet the lighting needs of multiple scenarios; the single beam mode with a fixed focal length is difficult to balance long-distance detection and short-distance floodlighting, forcing users to carry multiple devices for alternating use. Therefore, it is necessary to design a dual-lens headlamp. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a dual-lens headlamp.

[0004] This utility model is achieved using the following technical solution: a dual-lens headlamp, comprising a bracket, a cap clip, a lamp body, an optical lens, a power indicator light, and a soft rubber forehead cushion. The soft rubber forehead cushion is inserted into the rear end of the bracket, and the cap clip is inserted into the rear end of the soft rubber forehead cushion. The lamp body is rotatably connected inside the bracket, and the optical lens is inserted into the front end of the lamp body. Elastic bands are fitted onto both ends of the bracket.

[0005] As a further improvement to the above solution, the inner wall of the bracket is provided with sliding grooves on both sides, and a rubber pad is fixedly connected to one side of the sliding groove.

[0006] The above technical solution utilizes the guide track structure formed by the slide groove and the rubber pad to generate a damping buffer effect when the limiting cylinder slides, thereby achieving the smoothness and controllability of the lamp body angle adjustment and reducing mechanical wear.

[0007] As a further improvement to the above solution, a limiting boss is fixedly connected at the center of the inner wall of the bracket, and a cap clip is inserted into the rear end of the bracket. The cap clip adopts a double buckle method for easy disassembly and assembly.

[0008] Through the above technical solution, the physical blocking structure of the limiting boss restricts the maximum rotation angle of the lamp body to a range of degrees, thereby preventing the risk of imbalance caused by excessive deflection and ensuring the safety of equipment use.

[0009] As a further improvement to the above solution, connecting plates are fixedly provided on both sides of the outer surface of the lamp body, and limiting cylinders are fixedly connected to the top and bottom of the outer surface of the connecting plates.

[0010] As a further improvement to the above solution, the limiting cylinder is slidably installed inside the slide groove and performs a fixed trajectory movement inside. It is stopped by the limiting boss to prevent it from falling out. A first integrated button is fixedly connected to the top of the lamp body, and a second integrated button is fixedly connected to the top of the lamp body on one side of the first integrated button.

[0011] As a further improvement to the above solution, the outer surface of the first integrated button is set to be M-shaped concave, and the outer surface of the second integrated button is set to be spherical protrusion with a textured surface.

[0012] Through the above technical solution, the tactile identification structure of the first integrated button with an M-shaped concave shape and the second integrated button with a spherical protrusion is used to drive the functional differentiation ability in a blind operation environment, thereby realizing the convenience of accurately operating the device without visual assistance.

[0013] As a further improvement to the above solution, a charging port is provided at the bottom of the lamp body, and a power indicator light is fixedly connected to the bottom of the lamp body on one side of the charging port.

[0014] The above technical solution utilizes the power access structure of the charging port to continuously power the lithium battery pack. Combined with the visual feedback mechanism of the power indicator light, it enables real-time monitoring of the device's remaining power, preventing unexpected power outages from affecting its use.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention utilizes the differentiated tactile structure of the first and second integrated buttons to drive the circuit board to generate different control signals, thereby achieving intelligent switching between multiple modes of optical lens, such as focusing, scattering, or color temperature adjustment. Combined with the damping effect provided by the rubber pad when the limiting cylinder on the outer surface of the connecting plate slides along the inner wall groove of the bracket, a smooth transition in lamp angle adjustment is achieved. This device integrates intuitive blind operation guidance, smooth motion feedback, and safety protection mechanisms, significantly improving user operating efficiency and equipment durability.

[0016] This invention utilizes the highly elastic adaptable structure of the soft rubber forehead cushioning pad to facilitate the rapid installation and removal of the hat clip or elastic band, thereby enabling free switching between headband and hatband wearing modes. An external power source is connected to the charging port at the bottom of the lamp body to maintain the lithium battery pack's power supply. A power indicator light provides real-time feedback on the remaining power level, ensuring continuous operation of the device and prompting users to charge in a timely manner. This design not only meets the wearable needs of different usage scenarios but also ensures workflow continuity through visualized power management. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded view of the overall structure of this utility model; Figure 3 This is a schematic diagram of the rotating structure of the lamp body of this utility model; Figure 4 This is a schematic diagram of the optical lens structure of this utility model; Figure 5 This is a schematic diagram of the bottom of the lamp body structure of this utility model.

[0018] Explanation of key symbols: 1. Bracket; 2. Slide groove; 3. Rubber pad; 4. Limiting boss; 5. Cap clip; 6. Connecting plate; 7. Limiting cylinder; 8. Lamp body; 9. First integrated button; 10. Second integrated button; 11. Optical lens; 12. Charging port; 13. Power indicator light; 14. Soft rubber forehead cushion. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Example:

[0020] Please combine Figure 1-5 This embodiment of a dual-lens headlamp includes a bracket 1, a cap clip 5, a lamp body 8, an optical lens 11, a power indicator light 13, and a soft rubber forehead cushion 14. The soft rubber forehead cushion 14 is inserted into the rear end of the bracket 1, and the cap clip 5 is inserted into the rear end of the soft rubber forehead cushion 14. The lamp body 8 is rotatably connected inside the bracket 1, and the optical lens 11 is inserted into the front end of the lamp body 8. Elastic bands 15 are sleeved on both ends of the bracket 1.

[0021] The inner wall of the bracket 1 has grooves 2 on both sides, and a rubber pad 3 is fixedly connected to one side of the groove 2.

[0022] When the limiting cylinder 7 on the outer surface of the connecting plate 6 slides along the inner wall groove 2 of the bracket 1, the angle of the lamp body 8 is adjusted by means of the damping effect of the rubber pad 3. When it touches the central limiting boss 4, the maximum adjustment angle is automatically limited to 70° to ensure the balance between the illumination range and structural stability.

[0023] A limiting boss 4 is fixedly connected at the center of the inner wall of the bracket 1. A cap clip 5 is inserted into the rear end of the bracket 1. The cap clip 5 adopts a double buckle method for easy disassembly and assembly.

[0024] Connecting plates 6 are fixedly installed on both sides of the outer surface of the lamp body 8, and limiting cylinders 7 are fixedly connected to the top and bottom of the outer surface of the connecting plates 6.

[0025] The limiting cylinder 7 is slidably installed inside the slide groove 2 and moves along a fixed trajectory inside. It is stopped by the limiting boss 4 to prevent it from falling out. The top of the lamp body 8 is fixedly connected to the first integrated button 9, and a second integrated button 10 is fixedly connected to the top of the lamp body 8 on one side of the first integrated button 9.

[0026] The outer surface of the first integrated button 9 is set to be M-shaped concave, and the outer surface of the second integrated button 10 is set to be spherical protrusion with a textured surface.

[0027] The operation of the pressing mechanism of the first integrated button 9 and the second integrated button 10, combined with its M-shaped concave and spherical protrusion blind operation design, ensures that users can accurately select functions such as focusing, scattering, or color temperature adjustment.

[0028] A charging port 12 is provided at the bottom of the lamp body 8, and a power indicator light 13 is fixedly connected to the bottom of the lamp body 8 on one side of the charging port 12.

[0029] The charging port 12 at the bottom of the lamp body 8 is connected to an external power source to maintain the power supply of the lithium battery pack. Together with the power indicator light 13, it provides real-time feedback on the remaining power status, ensuring continuous operation of the device and allowing users to promptly know when to charge.

[0030] The implementation principle of a dual-lens headlamp in this application embodiment is as follows: the operation of the pressing operation structure of the first integrated button 9 and the second integrated button 10 drives the circuit board to generate different control signals, thereby realizing the switching effect of the light transmission mode of the optical lens 11. Combined with its M-shaped concave and spherical protrusion blind operation design, it ensures that the user can accurately select functions such as focusing, scattering or color temperature adjustment. At the same time, when the limiting cylinder 7 on the outer surface of the connecting plate 6 slides along the inner wall groove 2 of the bracket 1, the angle adjustment of the lamp body 8 is completed with the help of the damping effect of the rubber pad 3. When it touches the central limiting protrusion 4, the maximum adjustment angle is automatically limited to 70° to ensure the balance between the illumination range and structural stability. The high elasticity of the soft rubber forehead cushion 14 enables the quick installation and removal of the hat clip 5 or elastic band 15, allowing for free switching between headband and hat-wearing modes. The charging port 12 at the bottom of the lamp body 8 connects to an external power source to maintain the lithium battery pack's power supply. The power indicator light 13 provides real-time feedback on the remaining power status, ensuring continuous operation of the device and allowing users to promptly know when to charge.

[0031] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A dual-lens headlamp, characterized in that, The device includes a bracket (1), a cap clip (5), a lamp body (8), an optical lens (11), a soft rubber forehead cushion (14), and an elastic band (15). The soft rubber forehead cushion (14) is inserted into the rear end of the bracket (1), and the cap clip (5) is inserted into the rear end of the soft rubber forehead cushion (14). The lamp body (8) is rotatably connected inside the bracket (1), and the optical lens (11) is inserted into the front end of the lamp body (8). The elastic band (15) is sleeved at both ends of the bracket (1).

2. The dual-lens headlamp as described in claim 1, characterized in that: The inner wall of the bracket (1) has grooves (2) on both sides, and a rubber pad (3) is fixedly connected to one side of the groove (2).

3. A dual-lens headlamp as described in claim 1, characterized in that: A limiting boss (4) is fixedly connected to the center of the inner wall of the bracket (1), and a cap clip (5) is inserted into the rear end of the bracket (1). The cap clip adopts a double buckle method for easy disassembly and assembly.

4. A dual-lens headlamp as described in claim 1, characterized in that: Connecting plates (6) are fixedly installed on both sides of the outer surface of the lamp body (8), and limiting cylinders (7) are fixedly connected to the top and bottom of the outer surface of the connecting plates (6).

5. A dual-lens headlamp as described in claim 4, characterized in that: The limiting cylinder (7) is slidably installed inside the slide groove (2) and performs a fixed trajectory movement inside. It is stopped by the limiting boss (4) to prevent it from coming off. The top of the lamp body (8) is fixedly connected to the first integrated button (9), and a second integrated button (10) is fixedly connected to the top of the lamp body (8) on one side of the first integrated button (9).

6. A dual-lens headlamp as described in claim 5, characterized in that: The outer surface of the first integrated button (9) is set as an M-shaped concave shape, and the outer surface of the second integrated button (10) is set as a spherical protrusion with a textured surface.

7. A dual-lens headlamp as described in claim 1, characterized in that: The bottom of the lamp body (8) is provided with a charging port (12), and a power indicator light (13) is fixedly connected to the bottom of the lamp body (8) on one side of the charging port (12).

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