Head-mounted lighting device for maintenance of transformer substation

Abstract

The utility model discloses a head-mounted lighting device for maintenance of a transformer substation, which is characterized in that the outer surface of a protective shell is fixedly connected with a connecting shell, a protective inner pad is arranged in the protective shell, and the interior of the protective inner pad is fixedly connected with a polypropylene foam inner shell; a sealing shell is fixedly connected to the side surface of the connecting block, a rotating column is rotationally connected to the interior of the connecting block, a limiting plate is fixedly connected to the side surface of the rotating column, a polyurethane shell is fixedly connected to the interior of the sealing shell, a light scattering film is fixedly connected to the interior of the polyurethane shell, and an illuminating lamp is arranged in the light scattering film. The anti-falling lighting device has the advantages that the anti-falling performance and durability of the lighting device are improved, glare influence is avoided through light diffusion, the lighting device is fixed, the lighting stability is improved, a user can be protected, extrusion is avoided through soft materials, and therefore the safety risk is reduced, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a head-mounted lighting device used for substation maintenance. Background Art

[0002] Lighting refers to the process of illuminating the environment through light sources to make it bright. Lighting plays a very important role in daily life and work, and can improve visual comfort, safety and work efficiency. A head-mounted lighting device is a portable lighting device that can be fixed on the head to facilitate users to illuminate when needed. In some working environments, head-mounted lighting devices are required to assist in work, but traditional lighting devices simply provide lighting or disperse light to reduce glare. However, the lighting devices have poor anti-fall ability and durability during use, and the lighting devices have poor stability, which makes it easy for the lighting direction to deviate during work, and they are easily affected when worn. Sharp parts may cause injury, or it may be too hard to squeeze the space, the comfort level is poor, and the safety risk is high. For example, a Chinese patent discloses "a head-mounted lighting device for substation maintenance", and its application number is "CN202022759703.6", which includes: an outer plate fixed with a forehead pad, a head fixing structure, a hood structure, an eye protection structure and a lighting structure, but the above-mentioned components still have the following problems: poor anti-fall ability and durability, and the lighting device has poor stability, and it is easy to deviate from the lighting direction during work, and it is easy to be injured by sharp parts when worn, or it is too hard to squeeze the space, the comfort level is poor, and the safety risk is high. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a head-mounted lighting device for substation maintenance. The lighting device is fixed at multiple points by a connecting block, a connecting shell, and a sealing shell, and the lighting lamp is protected from astigmatism by a polyurethane shell and a diffusing film. The lighting device is conveniently worn by a connecting belt and a fixing ring, and the lighting device is fixed, the stability of the lighting device is improved, and the fall resistance and durability of the lighting device are improved. The lighting device is convenient to wear, and the lighting device is provided with multi-layer protection while diffusing light, thereby reducing the effect of glare. The protective shell, the protective inner pad, the polypropylene foam inner shell and the soft cloth provide efficient protection and a high degree of comfort, thereby avoiding space extrusion caused by sharp parts or excessive hardness. The connecting belt and the fixing ring are flexibly fixed by a fixing plate, thereby facilitating the wearer to adjust a suitable wearing method, thereby protecting the user, avoiding extrusion by using soft materials, and providing a high degree of comfort for the wearer, thereby facilitating the wearer to wear, and will not cause injury to the wearer during wearing, thereby reducing safety risks and improving safety.

[0004] The utility model also provides a head-mounted lighting device for substation maintenance, comprising: a protective shell, the outer surface of the protective shell is fixedly connected to a connecting shell, the interior of the protective shell is provided with a protective inner pad, the interior of the protective inner pad is fixedly connected to a polypropylene foam inner shell; a connecting block, the side surface of the connecting block is fixedly connected to a sealing shell, the interior of the connecting block is rotatably connected to a rotating column, the side surface of the rotating column is fixedly connected to a limiting plate, the interior of the sealing shell is fixedly connected to a polyurethane shell, the interior of the polyurethane shell is fixedly connected to a diffuser film, the interior of the diffuser film is provided with a lighting lamp, through the above device, the lighting device is protected, the drop resistance and durability of the lighting device are improved, and the light is diffused, thereby avoiding glare to users, and the lighting device is fixed to improve the lighting stability of the lighting device, and can protect users, and soft materials are used to avoid squeezing, thereby reducing safety risks and improving safety.

[0005] According to the head-mounted lighting device for substation maintenance described in the utility model, a battery is fixedly connected to the side surface of the lighting lamp, and the battery is fixedly connected to the diffuser film. Through the above device, a stable energy source is provided for the lighting device to ensure the illumination effect.

[0006] According to the head-mounted lighting device for substation maintenance described in the utility model, the lower surface of the protective shell is fixedly connected to a connecting belt, and the lower surface of the connecting belt is detachably connected to a fixing ring. Through the above device, it is convenient for the user to fix the lighting device, thereby increasing the advantage of stability.

[0007] According to the head-mounted lighting device for substation maintenance described in the utility model, the side surface of the connecting belt is slidably connected to a fixing plate, and the fixing ring is movably connected to the fixing plate. Through the above device, the fixing ring is fixed, thereby ensuring that the device can be safely carried.

[0008] According to the head-mounted lighting device for substation maintenance described in the utility model, the connecting shell is fixedly connected to the connecting block, and the sealing shell is fixedly connected to the connecting shell. Through the above devices, the lighting device is fixed, thereby ensuring the advantage of safe and stable operation of the device.

[0009] According to the head-mounted lighting device for substation maintenance described in the utility model, a soft cloth is arranged inside the polypropylene foam inner shell, and the soft cloth is made of textile fabric. Through the above device, the wearing comfort and softness of the device are improved, thereby facilitating wearing.

[0010] According to the head-mounted lighting device for substation maintenance described in the utility model, a limit block is provided on the side surface of the connecting belt, the fixing plate is movably connected to the limit block, and the limit block is located above the fixing plate. Through the above device, the fixing plate can be moved within a certain range, thereby facilitating fixation and preventing the fixing plate from falling off.

[0011] According to the head-mounted lighting device for substation maintenance described in the utility model, the limit plate is movably connected to the sealing shell. Through the above device, the lighting device can be fixed and the lighting device can be easily disassembled.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the head-mounted lighting device for substation maintenance fixes the lighting device at multiple points through a connecting block, a connecting shell, and a sealing shell, and uses a polyurethane shell and a diffuser film to protect the lighting lamp from diffuse light. It is convenient to wear through a connecting belt and a fixing ring, thereby fixing the lighting device, improving the stability of the lighting device, and enhancing the drop resistance and durability of the lighting device. It is also convenient to wear, and provides multi-layer protection for the lighting device while diffuse light, thereby reducing the impact of glare.

[0014] 2. Compared with the prior art, the head-mounted lighting device for substation maintenance provides efficient protection and high comfort through a protective shell, a protective inner pad, a polypropylene foam inner shell and a soft cloth, thereby avoiding space extrusion caused by sharp parts or excessive hardness, and uses a fixing plate to flexibly fix the connecting belt and the fixing ring, so that the wearer can adjust a suitable wearing method conveniently, thereby protecting the user, using soft materials to avoid extrusion, and providing a high degree of comfort for the wearer, so that it is easy for the wearer to wear, and will not cause injury to the wearer when wearing, thereby reducing safety risks and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is an overall structural diagram of the head-mounted lighting device used for substation maintenance according to the utility model;

[0017] Figure 2 It is a side structural diagram of the head-mounted lighting device used for substation maintenance of the utility model;

[0018] Figure 3 It is a right side cross-sectional view of the head-mounted lighting device for substation maintenance of the utility model;

[0019] Figure 4This is a left side cross-sectional view of the head-mounted lighting device for substation maintenance according to the utility model.

[0020] Legend:

[0021] 1. Protective shell; 2. Connecting shell; 3. Connecting block; 4. Limiting plate; 5. Rotating column; 6. Sealing shell; 7. Fixing plate; 8. Connecting belt; 9. Fixing ring; 10. Protective inner pad; 11. Polypropylene foam inner shell; 12. Polyurethane outer shell; 13. Diffuser film; 14. Lighting lamp. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a head-mounted lighting device for substation maintenance, which includes: a protective shell 1, which provides a user with external protection when wearing. The outer surface of the protective shell 1 is fixedly connected to a connecting shell 2, which is connected to the lighting device and fixed. The interior of the protective shell 1 is provided with a protective inner pad 10 to improve the wearing protection. The interior of the protective inner pad 10 is fixedly connected to a polypropylene foam inner shell 11 to provide the user with internal protection when wearing. The interior of the polypropylene foam inner shell 11 is provided with soft cloth to improve the softness and comfort of wearing. The soft cloth is made of textile cloth, and the constituent materials of the soft cloth are limited.

[0024] The lower surface of the protective shell 1 is fixedly connected to a connecting belt 8 to fix the entire device, thereby improving stability. The lower surface of the connecting belt 8 is detachably connected to a fixing ring 9, which is connected to the connecting belt 8 to facilitate wearing and improve stability after wearing. The side surface of the connecting belt 8 is slidably connected to a fixing plate 7, and the fixing ring 9 is movably connected to the fixing plate 7 to fix the fixing ring 9. A limiting block is provided on the side surface of the connecting belt 8, and the fixing plate 7 is movably connected to the limiting block to limit the movable range of the fixing plate 7, thereby ensuring that the fixing plate 7 will not fall off. The limiting block is located above the fixing plate 7 to limit the position of the limiting block and the fixing plate 7.

[0025] The connecting block 3 connects the lighting device to the protective shell 1, the connecting shell 2 is fixedly connected to the connecting block 3, the device is connected and fixed as a whole, and the working stability is improved. The side surface of the connecting block 3 is fixedly connected with a sealing shell 6, and the sealing shell 6 is fixedly connected to the connecting shell 2, which improves the connection stability of the lighting device. The internal rotation of the connecting block 3 is connected with a rotating column 5 to control the rotation of the limit plate 4. The side surface of the rotating column 5 is fixedly connected with the limit plate 4, and the limit plate 4 is movably connected to the sealing shell 6 to fix the sealing shell 6 and facilitate rotation, thereby adjusting the position of the sealing shell 6.

[0026] The inside of the sealing shell 6 is fixedly connected to a polyurethane shell 12, which provides safety protection for the lighting device. The inside of the polyurethane shell 12 is fixedly connected to a diffuser film 13, which disperses the irradiated light and reduces glare. A lighting lamp 14 is arranged inside the diffuser film 13 to provide lighting. A battery is fixedly connected to the side surface of the lighting lamp 14 to provide stable energy for the lighting lamp 14. The battery is fixedly connected to the diffuser film 13 to protect and fix the battery.

[0027] Working principle: Install a protective shell 1 as the outside of the helmet, use a protective inner pad 10 to connect the internal protective component polypropylene foam inner shell 11 with the protective shell 1, so as to form a safety helmet, install a connecting shell 2 on the outside of the protective shell 1 as a connecting component, install a connecting block 3 and a sealing shell 6 as the external protective layer and fixed structure of the lighting device, install a polyurethane shell 12 and a diffuser film 13 on the inside of the sealing shell 6 to protect the internal lighting lamp 14 from diffuse light and reduce glare, install a limit plate 4 on the side of the connecting block 3 to fix the sealing shell 6, install a rotating column 5 to control the rotation of the limit plate 4, so as to facilitate the replacement of the sealing shell 6, install a connecting belt 8 below the protective shell 1, install a fixing ring 9 below the connecting belt 8, and install a fixing plate 7 on the side of the connecting belt 8 to fix the fixing ring 9.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A head-mounted lighting device for substation maintenance, characterized in that: include: A protective shell (1), wherein the outer surface of the protective shell (1) is fixedly connected to a connecting shell (2), a protective inner pad (10) is provided inside the protective shell (1), and a polypropylene foam inner shell (11) is fixedly connected inside the protective inner pad (10); A connecting block (3), the side surface of the connecting block (3) is fixedly connected to a sealing shell (6), the interior of the connecting block (3) is rotatably connected to a rotating column (5), the side surface of the rotating column (5) is fixedly connected to a limiting plate (4), the interior of the sealing shell (6) is fixedly connected to a polyurethane shell (12), the interior of the polyurethane shell (12) is fixedly connected to a diffuser film (13), and the interior of the diffuser film (13) is provided with an illuminating lamp (14).

2. A head-mounted lighting device for substation maintenance according to claim 1, characterized in that: A battery is fixedly connected to the side surface of the lighting lamp (14), and the battery is fixedly connected to the light-scattering film (13).

3. A head-mounted lighting device for substation maintenance according to claim 1, characterized in that: A connecting belt (8) is fixedly connected to the lower surface of the protective shell (1), and a fixing ring (9) is detachably connected to the lower surface of the connecting belt (8).

4. A head-mounted lighting device for substation maintenance according to claim 3, characterized in that: The side surface of the connecting belt (8) is slidably connected to a fixing plate (7), and the fixing ring (9) is movably connected to the fixing plate (7).

5. A head-mounted lighting device for substation maintenance according to claim 1, characterized in that: The connecting shell (2) is fixedly connected to the connecting block (3), and the sealing shell (6) is fixedly connected to the connecting shell (2).

6. A head-mounted lighting device for substation maintenance according to claim 1, characterized in that: The interior of the polypropylene foam inner shell (11) is provided with soft cloth, and the soft cloth is made of textile cloth.

7. A head-mounted lighting device for substation maintenance according to claim 4, characterized in that: A limit block is provided on the side surface of the connecting belt (8), the fixing plate (7) is movably connected to the limit block, and the limit block is located above the fixing plate (7).

8. A head-mounted lighting device for substation maintenance according to claim 1, characterized in that: The limiting plate (4) is movably connected to the sealing shell (6).

Images