A temporary lighting device

Abstract

The utility model relates to lighting technical field discloses a kind of temporary lighting device, including two mounting blocks, the side of two mounting blocks is provided with illuminating lamp, the side of mounting block is provided with mounting assembly;Mounting assembly includes installation box, installation box is fixedly connected in the side of mounting block, the side of installation box is fixedly installed with step motor, the output end of step motor is fixedly connected with two-way screw rod, two-way screw rod is externally threaded with two connecting blocks, the both sides of connecting block are hinged with support rod, the end of two support rods is hinged with clamping plate.The utility model can conveniently fix illuminating lamp on shoulder, convenient to carry, and when maintenance personnel head to overhaul electrical equipment, it can provide effective illumination;And under the buffer of elastic shell cover and rubber pad, the contact surface of clamping plate and shoulder can be buffered and protected, the pain of long-time wearing is reduced, and the illumination angle of illuminating lamp can be flexibly adjusted, and then fixed pivot by stud and threaded hole cooperation.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a temporary lighting device. Background Technology

[0002] Electromechanical equipment refers to equipment that combines mechanical and electronic technologies to achieve functions such as power, motion, and information processing. It covers many fields and plays an important role in industrial production and daily life. Temporary lighting equipment is crucial in the maintenance of electromechanical equipment. It can provide sufficient and suitable light for maintenance work, ensuring the smooth progress of maintenance work and the safety of personnel.

[0003] A search revealed a temporary lighting device disclosed in Chinese Patent No. CN219912809U. This device addresses the issue that, during actual use, the temporary lighting lamp sways around the operator's waist, causing instability in the light source. Furthermore, due to the complex working environment and insufficient protection of the lamp, it is prone to accidental damage during swaying, resulting in the operator losing their light source and posing a safety hazard. Therefore, a hook is used to secure the device to the operator's waist. When the user pushes down on the control power supply, a pull switch within the power supply is activated by the hook, activating the lighting lamp. The light from the lamp passes through a protective plate that fits snugly against the operator's waist. The operator's clothing is then passed through a through-hole in the needle plate of a fixing pin, and the pin itself passes through the clothing for further securing. This ensures that the device, when positioned around the operator's waist, is fixed in one direction with a hook at the top and a fixing pin at the bottom, preventing the lighting lamp from swaying.

[0004] The aforementioned lighting device is worn around the waist and has insufficient illumination. In the existing technology, different lighting devices are used when inspecting and maintaining electromechanical equipment, such as head-mounted lights and handheld lights. However, when the head is tilted back, the light shines upwards, making it difficult for the illuminated position to meet the line of sight. Handheld lights, on the other hand, require holding the hand, making it inconvenient to illuminate while inspecting electromechanical equipment, which is quite inconvenient. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a temporary lighting device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a temporary lighting device, comprising two mounting blocks, wherein a lighting lamp is provided on one side of each mounting block, and a mounting component is provided on one side of each mounting block;

[0007] The mounting assembly includes a mounting box, which is fixedly connected to one side of the mounting block. A stepper motor is fixedly mounted on one side of the mounting box. A bidirectional lead screw is fixedly connected to the output end of the stepper motor. Two connecting blocks are externally threaded onto the bidirectional lead screw. Support rods are hinged to both sides of each connecting block. A clamping plate is hinged to one end of each of the two support rods.

[0008] As a further description of the above technical solution:

[0009] A groove is provided on one side of the clamping plate, and two outer shells are fixedly connected inside the groove.

[0010] As a further description of the above technical solution:

[0011] A temporary lighting device, characterized in that: a spring is fixedly connected inside the housing, one end of the spring is fixedly connected to a push block, and the push block is slidably connected inside the housing.

[0012] As a further description of the above technical solution:

[0013] One side of each of the push blocks is fixedly connected to a cover, and a rubber pad is provided on one side of the cover. Two of the connecting blocks are slidably connected inside the mounting box.

[0014] As a further description of the above technical solution:

[0015] An adjustment assembly is provided between the two mounting blocks, the adjustment assembly including a rotating shaft that is rotatably connected between the two mounting blocks.

[0016] As a further description of the above technical solution:

[0017] A connecting sleeve is fixedly connected to the outside of the rotating shaft, and the connecting sleeve is fixedly connected to one side of the lighting lamp. A mounting sleeve is fixedly connected to one side of one of the mounting blocks.

[0018] As a further description of the above technical solution:

[0019] The mounting sleeve has a threaded hole inside, and a stud is threaded into the threaded hole. A knob is fixedly connected to one end of the stud.

[0020] This utility model has the following beneficial effects:

[0021] 1. This utility model, through the setting of the installation components, uses clamps on both sides that are close to each other to facilitate clamping the shoulders of maintenance personnel, thereby making it easy to fix the lighting lamp on the shoulders. While making the lighting lamp easy to carry, it also allows the lighting lamp to provide effective illumination when maintenance personnel are bending down to inspect electromechanical equipment. Furthermore, the elastic cover and rubber pads help to cushion and protect the contact surface between the clamps and the shoulders, thereby reducing pain caused by prolonged wear.

[0022] 2. This utility model, through the setting of the adjustment component, uses the rotating shaft on the mounting block to facilitate the adjustment of the lighting angle of the lamp. Then, the rotating shaft is fixed by the cooperation of the stud and the threaded hole, which helps to adjust the lighting angle of the lamp according to the lighting needs of the electromechanical equipment when maintaining the electromechanical equipment. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the mounting block structure proposed in this utility model;

[0025] Figure 3 This is a schematic cross-sectional view of the mounting box proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the cross-sectional structure of the outer shell proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the connecting sleeve structure proposed in this utility model;

[0028] Figure 6 This is a schematic diagram of the cross-sectional structure of the mounting sleeve proposed in this utility model.

[0029] Legend:

[0030] 1. Mounting block; 2. Lighting lamp; 3. Mounting box; 4. Stepper motor; 5. Two-way lead screw; 6. Connecting block; 7. Support rod; 8. Clamping plate; 9. Groove; 10. Housing; 11. Spring; 12. Push block; 13. Housing cover; 14. Rubber pad; 15. Shaft; 16. Connecting sleeve; 17. Mounting sleeve; 18. Threaded hole; 19. Stud; 20. Knob. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] As attached Figure 1-6 As shown, one embodiment of the present invention is a temporary lighting device, comprising two mounting blocks 1, a lighting lamp 2 provided on one side of each mounting block 1, and a mounting component provided on one side of each mounting block 1.

[0033] The mounting assembly includes a mounting box 3, which is fixedly connected to one side of the mounting block 1. The grooves on both sides of the mounting box 3 allow for periodic wiping and cleaning of the exterior of the bidirectional lead screw 5. A stepper motor 4 is fixedly mounted on one side of the mounting box 3. The output end of the stepper motor 4 is fixedly connected to the bidirectional lead screw 5, which has threads in opposite directions on the outside. The external threads of the bidirectional lead screw 5 are connected to two connecting blocks 6. Support rods 7 are hinged to both sides of the connecting blocks 6. The connecting blocks 6 drive the support rods 7 to lift or retract. One end of each of the two support rods 7 is hinged to a clamp 8, which contacts the sides of the shoulder.

[0034] As attached Figure 4 As shown, a groove 9 is provided on one side of the clamping plate 8 for the retraction of the cover 13. Two outer shells 10 are fixedly connected inside the groove 9. A spring 11 is fixedly connected inside the outer shell 10. A push block 12 is fixedly connected to one end of the spring 11, providing elastic force output to the push block 12. The push block 12 is slidably connected inside the outer shell 10. One side of multiple push blocks 12 is fixedly connected to the cover 13, which closes the groove 9, thereby facilitating the connection and transmission of elastic force. A rubber pad 14 is provided on one side of the cover 13 to play a buffering role. Two connecting blocks 6 are slidably connected inside the mounting box 3, and the mounting box 3 plays a limiting role for the connecting blocks 6.

[0035] As attached Figure 5 As shown, an adjustment assembly is provided between the two mounting blocks 1. The adjustment assembly includes a rotating shaft 15, which is rotatably connected between the two mounting blocks 1. A connecting sleeve 16 is fixedly connected to the outside of the rotating shaft 15. The connecting sleeve 16 is fixedly connected to one side of the lighting lamp 2, so that the lighting lamp 2 can be rotated and the angle adjusted by rotating the rotating shaft 15 and connecting the connecting sleeve 16. A mounting sleeve 17 is fixedly connected to one side of one of the mounting blocks 1. The mounting sleeve 17 has a threaded hole 18 inside, which matches the thread of the stud 19.

[0036] As attached Figure 6As shown, a stud 19 is connected to the internal thread of the threaded hole 18. A knob 20 is fixedly connected to one end of the stud 19 to facilitate turning the stud 19.

[0037] Working principle: When in use, place the two clamps 8 on the same side on both sides of the shoulders of the maintenance personnel. Then, the stepper motor 4 is turned on by the controller. The output end of the stepper motor 4 drives the bidirectional lead screw 5 to rotate. When the bidirectional lead screw 5 rotates, it will cause the two connecting blocks 6 to slide inside the mounting box 3 and move away from each other. This will cause the connecting blocks 6 to pull the support rod 7 to rotate from longitudinal to lateral. The support rod 7 will pull the clamps 8 to move. The clamps 8 on both sides will move closer to the shoulders. When the clamps 8 are close to the shoulders, the wearing is completed. At this time, the stepper motor 4 is turned off. When the clamps 8 are close to the shoulders, they are close to the shoulders through the rubber pad 14. The rubber pad 14 is pushed by the cover 13. The cover 13 is pushed by the spring 11 and the push block 12 to apply elastic force to the shoulder contact surface. The elastic force applied on both sides enhances the wearing tightness and provides a cushioning effect on the wearing contact surface.

[0038] When adjusting the angle of the light 2, turn the knob 20, which will cause the stud 19 to rotate. When the stud 19 rotates inside the threaded hole 18, one end of the stud 19 will disengage from the rotating shaft 15. Then turn the light 2, which will cause the light 2 to drive the rotating shaft 15 to rotate. After the light 2 is adjusted, turn the knob 20 in the opposite direction, which will cause the stud 19 to press against the rotating shaft 15 under the connection of the threaded hole 18, thus fixing the rotating shaft 15 and completing the angle adjustment.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A temporary lighting device comprising two mounting blocks (1), characterized in that: A lighting lamp (2) is provided on one side of each of the two mounting blocks (1), and a mounting component is provided on one side of each mounting block (1); The mounting assembly includes a mounting box (3), which is fixedly connected to one side of the mounting block (1). A stepper motor (4) is fixedly mounted on one side of the mounting box (3). A bidirectional lead screw (5) is fixedly connected to the output end of the stepper motor (4). Two connecting blocks (6) are connected to the external thread of the bidirectional lead screw (5). Support rods (7) are hinged to both sides of the connecting blocks (6). A clamping plate (8) is hinged to one end of the two support rods (7).

2. The temporary lighting device according to claim 1, characterized in that: A groove (9) is provided on one side of the clamp (8), and two outer shells (10) are fixedly connected inside the groove (9).

3. The temporary lighting device according to claim 2, characterized in that: A spring (11) is fixedly connected inside the outer shell (10), and a push block (12) is fixedly connected to one end of the spring (11). The push block (12) is slidably connected inside the outer shell (10).

4. The temporary lighting device according to claim 3, characterized in that: One side of each of the push blocks (12) is fixedly connected to a cover (13), and a rubber pad (14) is provided on one side of the cover (13). Two connecting blocks (6) are slidably connected inside the mounting box (3).

5. The temporary lighting device according to claim 1, characterized in that: An adjustment assembly is provided between the two mounting blocks (1), the adjustment assembly including a rotating shaft (15) which is rotatably connected between the two mounting blocks (1).

6. The temporary lighting device according to claim 5, characterized in that: The rotating shaft (15) is fixedly connected to a connecting sleeve (16), which is fixedly connected to one side of the lighting lamp (2), and one of the mounting blocks (1) is fixedly connected to one side of a mounting sleeve (17).

7. The temporary lighting device according to claim 6, characterized in that: The mounting sleeve (17) has a threaded hole (18) inside, and a stud (19) is threaded inside the threaded hole (18). A knob (20) is fixedly connected to one end of the stud (19).

Images