Diving flashlight with adjustable corner connecting line

Abstract

The utility model provides a diving flashlight with an adjustable corner connecting line, and particularly relates to the technical field of flashlights. A diving flashlight with an adjustable corner connecting line comprises a flashlight body and a hanging handle, the flashlight body comprises a barrel and a lamp holder, the lamp holder comprises a plurality of bulbs, the bottom of the barrel is fixed to a handheld device through bolts, the rear end of the barrel is connected with the connecting line, and the other end of the connecting line is connected with the hanging handle. The other end of the connecting line is provided with a threaded sleeve which is further connected with the power line connector. The threaded sleeve is in threaded connection with the power line connector, and tightness is controlled. The beneficial effects of the utility model lie in that the hanging handle is arranged and can be held by hand or hung on diving equipment, the threaded sleeve and the power line joint are arranged so that the corner angle of the connecting line can be changed, the connecting line can be used in two directions, the lead is not easy to damage, the connecting line is good in contact, the hand-held device is arranged and is convenient to grab, and the working efficiency is improved. And a target and a diving path are timely and rapidly irradiated.

Description

Technical Field

[0001] This utility model mainly relates to the field of flashlight technology, specifically a diving flashlight with an adjustable angle connecting cable. Background Technology

[0002] Diving flashlights are used for underwater lighting by divers. As people's interest in the ocean grows and underwater activities become more diverse, higher demands are being placed on diving flashlights.

[0003] Traditional flashlights only have one type of cable orientation: either a 90° bend or a 180° right angle. When users need different angles, they cannot rotate the cable. During diving, the cable angle can affect the ease of use and the health of the cable. Furthermore, conventional diving flashlights are typically held in the hand, making gripping inconvenient and hindering adjustments to the beam angle. Therefore, designing a diving flashlight with an adjustable cable for easier gripping is a technical problem that needs to be solved by those skilled in the art. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a diving flashlight with an adjustable angle connection cable, mainly used in outdoor diving, allowing users to freely switch the direction of the power connection cable and the beam angle of the flashlight as needed.

[0005] To achieve the above objectives, this utility model employs the following technical solution:

[0006] A diving flashlight with an adjustable angle connecting cable includes a flashlight body and a handle. The flashlight body includes a tube and a lamp head, the lamp head including multiple bulbs. The bottom of the tube is fixed to a handheld device by bolts. The rear end of the tube is connected to a connecting cable, and the other end of the connecting cable is connected to the handle. A threaded sleeve is provided on the other end of the connecting cable and then connected to a power cord connector. The threaded sleeve and the power cord connector are connected by threads and the tightness is controlled. Rotating tubes are provided on both sides of the power cord connector.

[0007] The handheld device includes a fixed end and a handheld end. The fixed end includes a fixed plate and a fixed block. The fixed block is fixedly mounted on the fixed plate. The handheld end includes a first handheld plate and a second handheld plate. The bottom ends of the first handheld plate and the second handheld plate are fixed by fastening bolts. The second handheld plate is provided with a limit slot. The limit slot of the second handheld plate is provided with a tightening device that is threadedly connected to the fixed block.

[0008] The handle includes an upper cover, a lower cover, and a battery, with the battery located inside the lower cover.

[0009] A power cord is installed inside the connecting wire, power cord connector, and rotating tube. One end of the power cord is connected to the lamp holder, and the other end of the power cord is connected to the battery.

[0010] A light bulb switch is installed on the cylinder.

[0011] The upper cover and the lower cover are connected by threads.

[0012] Compared with the existing technology, the beneficial effects of this utility model are:

[0013] This utility model features a handle that allows it to be held in the hand or hung on diving equipment. By incorporating a threaded sleeve and a power cord connector, the angle of the connecting cable can be changed, enabling the cable to be used in two directions. This also prevents damage to the wires and ensures good contact. Furthermore, the handheld device facilitates gripping and allows for relatively free adjustment of the illumination angle, enabling timely and rapid illumination of the target and diving path. Attached Figure Description

[0014] Figure 1 This is a side view of the structure of this utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is one of the schematic diagrams of a partial cross-section of the present invention;

[0017] Figure 4 This is a schematic diagram of the bottom structure of this utility model;

[0018] Figure 5 This is the second schematic diagram of a partial cross-sectional structure of this utility model.

[0019] The following are the labels shown in the attached diagram: 1. Flashlight body; 2. Handle; 3. Blade; 4. Lamp head; 5. Handheld device; 6. Connecting wire; 7. Threaded sleeve; 8. Power cord connector; 9. Rotating tube; 10. Fixed end; 11. Handheld end; 12. Fixing plate; 13. Fixing block; 14. First handheld plate; 15. Second handheld plate; 16. Fastening bolt; 17. Limiting slot; 18. Tightening device; 19. Upper cover; 20. Lower cover; 21. Battery; 22. Power cord; 23. Light bulb switch. Detailed Implementation

[0020] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined in this application.

[0021] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, welding, and bonding that are mature in the prior art. At the same time, in order to clearly express the connection relationship and working principle between the components, the drawings in the specification are organized and drawn in the form of simplified diagrams of mechanism movement, which will not be described in detail here.

[0022] like Figure 1 As shown, a diving flashlight with an adjustable angle connecting cable includes a flashlight body 1 and a handle 2. The flashlight body 1 includes a tube 3 and a lamp head 4. The lamp head 4 includes multiple bulbs. The bottom of the tube 3 is fixed to the handheld device 5 by bolts. The rear end of the tube 3 is connected to a connecting cable 6. The other end of the connecting cable 6 is connected to the handle 2. A threaded sleeve 7 is provided on the other end of the connecting cable 6, which is then connected to a power cord connector 8. The threaded sleeve 7 and the power cord connector 8 are connected by threads and the tightness is controlled. Rotating tubes 9 are respectively provided on both sides of the power cord connector 8.

[0023] The handheld device 5 includes a fixed end 10 and a handheld end 11. The fixed end 10 includes a fixed plate 12 and a fixed block 13. The fixed block 13 is fixedly mounted on the fixed plate 12. The handheld end 11 includes a first handheld plate 14 and a second handheld plate 15. The bottom ends of the first handheld plate 14 and the second handheld plate 15 are fixed by fastening bolts 16. The second handheld plate 15 is provided with a limit groove 17. The limit groove 17 of the second handheld plate 15 is provided with a tightening device 18 that is threadedly connected to the fixed block 13.

[0024] Specifically, the threaded sleeve and power cord connector are rotatable, allowing the power cord connector and handle to have two usable angles: a 90° bend or a 180° right angle. The threaded sleeve is made of metal, and the power cord connector is made of plastic. When the threaded sleeve is tightened, the bottom of the threaded sleeve contacts the side wall of the handle to achieve a secure fit. At this time, the handle and power cord connector are at a 90° bend and cannot rotate. When the angle of the power cord connector needs to be adjusted, the threaded sleeve is rotated to move it backward, creating a rotatable space. Then, the threaded sleeve and handle are rotated to form a 180° bend. Tightening the threaded sleeve again brings it into contact with the top of the handle for a secure fit. It should be noted that the angle between the handle and the power cord connector is fixed by the threaded sleeve. In practical applications, the 90° bend and 180° right angle between the handle and the power cord connector may loosen slightly due to the materials, but there will be no significant wobbling. When using, the handle can be gripped by hand for easy handling.

[0025] Furthermore, the handle 2 includes an upper cover 19, a lower cover 20, and a battery 21, with the battery 21 disposed inside the lower cover 20.

[0026] Furthermore, a power cord 22 is installed inside the connecting wire 6, the power cord connector 8, and the rotating tube 9. One end of the power cord 22 is connected to the lamp holder 4, and the other end of the power cord 22 is connected to the battery 21. The rotating tube protects the power cord and reduces its friction.

[0027] Furthermore, a light bulb switch 23 is provided on the cylinder 3 to control the switching of the diving flashlight.

[0028] Furthermore, the upper cover 19 and the lower cover 20 are connected by threads, and the battery inside the lower cover can be replaced by rotating the threads. At the same time, the threaded connection is waterproof.

[0029] Working principle:

[0030] The tightening device is threadedly connected to the fixing block. Tightening the tightening device can firmly fix the fixing block to the second hand plate. Loosening the tightening device can allow the fixing block to move the fixing plate on the limit slot, which can adjust the fixed position of the lamp head. The threaded sleeve and the power cord connector are fixed by threaded connection. The two work together to achieve a 90° bend or a 180° right angle. The fixing principle is that after tightening the threaded sleeve, the threaded sleeve is pressed against the side wall or top of the handle, so that the threaded sleeve is firmly fixed and has no room to rotate. It can realize the adjustment of the bend angle of the connecting line to 90° or a 180° right angle. When the power cord connector rotates, it drives the rotating tubes on both sides to rotate synchronously. The rotating tubes are connected to the power cord connector by thread.

Claims

1. An adjustable corner connecting line diving flashlight, comprising a flashlight body (1) and a hanging handle (2), characterized in that, The flashlight body (1) includes a cylindrical body (3) and a lamp head (4). The lamp head (4) includes multiple bulbs. The bottom of the cylindrical body (3) is fixed to the handheld device (5) by bolts. The rear end of the cylindrical body (3) is connected to a connecting line (6). The other end of the connecting line (6) is connected to a hanging handle (2). A threaded sleeve (7) is provided on the other end of the connecting line (6) and then connected to a power cord connector (8). The threaded sleeve (7) and the power cord connector (8) are connected by threads and the tightness is controlled. Rotating tubes (9) are provided on both sides of the power cord connector (8). The handheld device (5) includes a fixed end (10) and a handheld end (11). The fixed end (10) includes a fixed plate (12) and a fixed block (13). The fixed block (13) is fixedly mounted on the fixed plate (12). The handheld end (11) includes a first handheld plate (14) and a second handheld plate (15). The bottom ends of the first handheld plate (14) and the second handheld plate (15) are fixed by fastening bolts (16). The second handheld plate (15) is provided with a limit slot (17). The limit slot (17) of the second handheld plate (15) is provided with a tightening device (18) that is threadedly connected to the fixed block (13).

2. The adjustable corner-corded dive light of claim 1, wherein, The handle (2) includes an upper cover (19), a lower cover (20) and a battery (21), with the battery (21) disposed inside the lower cover (20).

3. The adjustable corner-corded dive light of claim 2, wherein, A power cord (22) is provided inside the connecting line (6), the power cord connector (8) and the rotating tube (9). One end of the power cord (22) is connected to the lamp holder (4), and the other end of the power cord (22) is connected to the battery (21).

4. The adjustable corner-corded dive light of claim 1, wherein, A light bulb switch (23) is provided on the cylinder (3).

5. The adjustable corner-corded dive light of claim 2, wherein, The upper cover (19) and the lower cover (20) are connected by threads.

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