Portable lighting equipment

Abstract

The utility model relates to a portable lighting device which comprises an adjusting strap, a main lamp assembly and an auxiliary lamp assembly. The two ends of the adjusting bridle are connected with the main lamp assembly and the auxiliary lamp assembly respectively, and the other end of the main lamp assembly is connected with the other end of the auxiliary lamp assembly. The auxiliary lamp assembly comprises a shell, a first connecting shaft, a first lamp body and a telescopic piece, wherein the first connecting shaft, the first lamp body and the telescopic piece are arranged on the shell. A notch is formed in the shell, the two ends of the first connecting shaft are fixed in the notch, and the first lamp body is arranged on the first connecting shaft so as to rotate along the first connecting shaft to control the angle. The two ends of the telescopic piece are connected with the first lamp body and the bottom wall in the notch correspondingly. The lamp has the advantages that the angle of the first lamp body can be adjusted according to needs; the adjusting bridle, the main lamp assembly and the auxiliary lamp assembly can be detached, and carrying and storage are convenient; and wide-range illumination is realized, and the safety of night running is improved.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, specifically a portable lighting device. Background Technology

[0002] As living standards improve, people are paying more and more attention to health. Therefore, night running, as a popular form of exercise, can help people relieve the stress of a day's work and life. To improve safety, headlamps can be carried to provide lighting during night runs.

[0003] The lighting components of headlamps are usually mounted directly on the headband. Switching the lighting position requires shaking the head. Since the angle of the light beam is fixed relative to the human head, it is inconvenient to use and cannot achieve both low beam and high beam lighting at the same time. Utility Model Content

[0004] This utility model addresses the technical problems existing in the prior art by providing a portable lighting device that can simultaneously provide low-beam and high-beam illumination as needed, as well as angle adjustment, and is easy to carry.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A portable lighting device, including an adjustment strap, a main lamp assembly, and an auxiliary lamp assembly;

[0006] The two ends of the adjustment strap are respectively connected to the main lamp assembly and the auxiliary lamp assembly, and the other end of the main lamp assembly is connected to the other end of the auxiliary lamp assembly;

[0007] The auxiliary lamp assembly includes a housing and a first connecting shaft, a first lamp body, and a telescopic component disposed on the housing;

[0008] The housing has a recess, and the two ends of the first connecting shaft are fixed in the recess. The first lamp body is disposed on the first connecting shaft so as to control the angle by rotating along the first connecting shaft.

[0009] The two ends of the telescopic component are respectively connected to the first lamp body and the bottom wall of the recess, and the angle of the first lamp body after rotation is controlled by the telescopic component.

[0010] As a further technical solution, the housing is connected to the main light assembly via Velcro.

[0011] As a further technical solution, the housing is also equipped with an earpiece.

[0012] As a further technical solution, the auxiliary light assembly also includes a gesture sensing device, a controller, and a power supply;

[0013] The gesture sensing device and the headset are both electrically connected to the controller, and the power supply provides power to the controller.

[0014] The gesture sensor, the controller, and the power supply are all located on the housing.

[0015] As a further technical solution, the housing is also equipped with a power display screen.

[0016] As a further technical solution, the main lamp assembly includes a second lamp body and a rubber strip;

[0017] The second lamp body is arranged along the length of the rubber strip, and the second lamp body is located at the center of the rubber strip;

[0018] The second lamp body is electrically connected to the controller.

[0019] As a further technical solution, the adjustment belt is detachably connected to both the auxiliary lamp assembly and the main lamp assembly.

[0020] As a further technical solution, the rough side of the Velcro is provided on the housing, and the hook side of the Velcro is provided on the main light assembly.

[0021] The beneficial effects of this utility model are:

[0022] 1. The structural design of the adjustable strap, main light assembly, and auxiliary light assembly allows for adjustment of the angle of the first light body as needed. Furthermore, the adjustable strap, main light assembly, and auxiliary light assembly can be disassembled for easy carrying and storage. Additionally, the main light assembly has a longer illumination distance, while the auxiliary light assembly has a shorter illumination distance, achieving a wide range of illumination and improving safety during night runs.

[0023] 2. The housing and the main light assembly are connected by Velcro, which further improves the ease of disassembly and assembly of the two.

[0024] 3. The specific structural design of the auxiliary light assembly allows users to control the switching on and off of the first and second light bodies simply by waving their hands, eliminating the need to fumble for switch buttons and improving the user experience; at the same time, it can also communicate in real time to achieve human-computer interaction. Attached Figure Description

[0025] Figure 1 This is a structural diagram of a portable lighting device of the present invention in use.

[0026] Figure 2 This is a partial structural schematic diagram of a portable lighting device according to the present invention;

[0027] Figure 3 for Figure 2 A schematic diagram of the structure after removing the middle part;

[0028] Figure 4 In a portable lighting device of this utility model, relative to Figure 2 Another structural diagram of the perspective;

[0029] Figure 5 This is a magnified view of a portion of the notch in the auxiliary lamp assembly;

[0030] Figure 6 This is a schematic diagram of a portable lighting device according to the present invention.

[0031] The attached diagram lists the components represented by each number as follows:

[0032] Adjustable strap 1, D-ring buckle 11;

[0033] Main lamp assembly 2, second lamp body 21, rubber strip 22, mounting area 221;

[0034] Sub-lamp assembly 3, housing 31, notch 311, first connecting shaft 32, first lamp body 33, bracket 331, second connecting shaft 332, telescopic component 34, gesture sensing device 35, controller 36, power supply 37;

[0035] 4. Velcro strap; 5. Earpiece; 6. Battery display screen. Detailed Implementation

[0036] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0037] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0038] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the present invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0039] Example 1

[0040] To improve user experience and facilitate portability, this embodiment provides a portable lighting device, see below. Figures 1-5 The device includes an adjustment strap 1, a main lamp assembly 2, and an auxiliary lamp assembly 3. For example, the main lamp assembly 2 has a longer illumination distance, while the auxiliary lamp assembly 3 has a shorter illumination distance, thus achieving a wide illumination range simultaneously. For ease of carrying and storage, the adjustment strap 1 is detachably connected to both the auxiliary lamp assembly 3 and the main lamp assembly 2. For instance, both ends of the adjustment strap 1 are equipped with D-ring buckles 11 for connecting to the auxiliary lamp assembly 3 and the main lamp assembly 2, respectively. The adjustment strap 1 is an elastic band to accommodate different head shapes.

[0041] The two ends of the adjustment strap 1 are connected to the main lamp assembly 2 and the auxiliary lamp assembly 3 respectively, and the other end of the main lamp assembly 2 is connected to the other end of the auxiliary lamp assembly 3.

[0042] The auxiliary lamp assembly 3 includes a housing 31 and a first connecting shaft 32, a first lamp body 33, and a telescopic member 34 disposed on the housing 31;

[0043] The housing 31 has a recess 311 inside, and both ends of the first connecting shaft 32 are fixed in the recess 311. The first lamp body 33 is disposed on the first connecting shaft 32 so as to control the angle by rotating along the first connecting shaft 32.

[0044] The two ends of the telescopic member 34 are respectively connected to the first lamp body 33 and the bottom wall inside the recess 311, and the telescopic member 34 controls the angle of the first lamp body 33 after rotation.

[0045] The first connecting shaft 32 is horizontally disposed within the recess 311, and the first lamp body 33 has a through hole (not labeled in the figure). The first lamp body 33 is disposed on the first connecting shaft 32 through the through hole, and the first lamp body 33 is rotated along the first connecting shaft 32. More specifically, the first lamp body 33 rotates along the height direction of the opening in the recess 311 to realize the angle adjustment of the first lamp body 33 in the height direction. This design makes full use of the existing space, reduces the weight of the overall structure, and facilitates angle adjustment.

[0046] Therefore, it should be noted that, see Figure 5 The first lamp body 33 is provided with two brackets 331 and a second connecting shaft 332. The two ends of the second connecting shaft 332 are respectively connected to the two brackets 331, so that the end of the telescopic member 34 near the first lamp body 33 is rotatably connected to the second connecting shaft 332. That is, when the first lamp body 33 rotates, the telescopic member 34 extends and retracts along with the rotation. When the first lamp body 33 rotates to a suitable angle, the extension and retraction length of the telescopic member 34 is fixed and controls the state of the first lamp body 33 at this time.

[0047] In the specific implementation process, see Figure 3 For ease of carrying and assembly / disassembly, the housing 31 is connected to the main light assembly 2 via Velcro 4. To improve aesthetics and comfort, the rough side of the Velcro 4 is located on the housing 31, and the hook side is located on the main light assembly 2. That is, the rough side of the Velcro 4 is located on the side wall of the housing 31 near the user's head.

[0048] To improve user experience, please refer to Figure 1 The housing 31 is also equipped with an earpiece 5. (See attached image) Figure 1 , Figure 2 , Figure 6 The auxiliary light assembly 3 further includes a gesture sensor 35, a controller 36, and a power supply 37. The gesture sensor 35 and the headset 5 are both electrically connected to the controller 36, and the power supply 37 provides power to the controller 36. The gesture sensor 35, controller 36, and power supply 37 are all mounted on the housing 31. When the gesture sensor 35 receives information, it transmits the information to the controller 36, which then controls the activation of the first light body 33 and the main light assembly 2. The headset 5 can communicate with external devices through the controller 36 to achieve audio data transmission and interaction.

[0049] In the specific implementation process, to understand the electricity consumption situation in real time, please refer to... Figure 1 The housing 31 is also equipped with a power display screen 6.

[0050] The main light assembly 2 includes a second light body 21 and a rubber strip 22; the second light body 21 is arranged along the length direction of the rubber strip 22 and is located in the center of the rubber strip 22; the second light body 21 is electrically connected to the controller 36.

[0051] For example, the second lamp body 21 has a longer illumination distance and is designed to follow the curvature of the wearer's head, improving the user experience.

[0052] Furthermore, to improve aesthetics, the rubber strip 22 is provided with a mounting area 221 for mounting the second lamp body 21.

[0053] The structural design of the adjustable belt 1, main lamp assembly 2, and auxiliary lamp assembly 3 in this utility model makes the overall structure simple, easy to assemble and disassemble, and the angle controllable, making it widely applicable.

[0054] This utility model is implemented as follows:

[0055] When needed, after wearing it on the head, the user can control the switching on and off of the first lamp body 33 and the second lamp body 21 by waving their hand (in different directions). (It should be noted that this can be set according to needs. For example, the gesture sensing device 35 can only be responsible for turning on the first lamp body 33, or it can be responsible for turning on both the first lamp body 33 and the second lamp body 21 at the same time. When the gesture sensing device 35 is only responsible for turning on the first lamp body 33, the housing 31 is also provided with a switch button to control the second lamp body 21, which can be used to turn the second lamp body 21 on and off.) This achieves both low beam and high beam illumination.

[0056] When the angle of the first lamp body 33 needs to be adjusted to adapt to different environmental requirements, the operator manually moves the second lamp body 21, causing the second lamp body 21 to rotate upward or downward around the first connecting shaft 32. During this process, the telescopic member 34 extends and retracts accordingly, so that the second lamp body 21 is rotated to a suitable angle and then fixed by the telescopic member 34.

[0057] When you are done using it and need to store it, you can take it off from your head, then separate the adjustment strap 1 from the main light assembly 2 and the auxiliary light assembly 3 respectively, and then separate the main light assembly 2 and the auxiliary light assembly 3 for storage. It is easy to disassemble, takes up little space when stored, and is easy to carry.

[0058] It should be noted that the descriptions of each embodiment in the above embodiments have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0059] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0060] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A portable lighting device, characterized in that, Includes adjustment belt (1), main lamp assembly (2), and auxiliary lamp assembly (3); The two ends of the adjustment strap (1) are connected to the main lamp assembly (2) and the auxiliary lamp assembly (3) respectively, and the other end of the main lamp assembly (2) is connected to the other end of the auxiliary lamp assembly (3). The auxiliary lamp assembly (3) includes a housing (31) and a first connecting shaft (32), a first lamp body (33), and a telescopic member (34) disposed on the housing (31). The housing (31) has a recess (311) inside, and the two ends of the first connecting shaft (32) are fixed in the recess (311). The first lamp body (33) is disposed on the first connecting shaft (32) so as to control the angle by rotating along the first connecting shaft (32). The two ends of the telescopic component (34) are respectively connected to the first lamp body (33) and the bottom wall inside the recess (311), and the angle of the first lamp body (33) after rotation is controlled by the telescopic component (34).

2. A portable lighting device according to claim 1, characterized in that The housing (31) is connected to the main light assembly (2) via Velcro (4).

3. A portable lighting device according to claim 1, characterized in that The housing (31) is also equipped with an earpiece (5).

4. A portable lighting device according to claim 3, characterized in that, The auxiliary lamp assembly (3) also includes a gesture sensing device (35), a controller (36), and a power supply (37). The gesture sensing device (35) and the headset (5) are both electrically connected to the controller (36), and the power supply (37) provides power to the controller (36); The gesture sensing device (35), the controller (36), and the power supply (37) are all located on the housing (31).

5. A portable lighting device according to claim 4, characterized in that The housing (31) is also equipped with a power display screen (6).

6. A portable lighting device according to claim 4, wherein The main lamp assembly (2) includes a second lamp body (21) and a rubber strip (22); The second lamp body (21) is arranged along the length direction of the rubber strip (22), and the second lamp body (21) is located at the center of the rubber strip (22); The second lamp body (21) is electrically connected to the controller (36).

7. A portable lighting device according to claim 1, characterized in that The adjustment strap (1) is detachably connected to both the auxiliary lamp assembly (3) and the main lamp assembly (2).

8. A portable lighting device according to claim 2, wherein, The rough side of the Velcro (4) is located on the housing (31), and the hook side of the Velcro (4) is located on the main lamp assembly (2).

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