Portable strong light searchlight

Abstract

The utility model provides a portable strong light searchlight which comprises a light body, a handle convenient to hold is arranged on the side face of the light body, a hinge seat is arranged at the front end of the light body, and the hinge seat comprises a first seat body and a second seat body. The lamp holder is connected to the hinge seat in a hinged mode, the lamp holder is connected to the lamp body in a hinged mode, a hinge joint is connected to the lamp holder, the hinge joint is connected between the first seat body and the second seat body, and a hinge hole is formed in the hinge joint; the turnover positioning mechanism comprises a hinge rod, the hinge rod penetrates through the hinge head, the first seat body and the second seat body, a limiting head is arranged at the left end of the hinge rod, a stop assembly is further fixed to the hinge rod and comprises a fixed gear sleeve, and the fixed gear sleeve is connected to the hinge rod and is pressed through the limiting head. A movable gear sleeve which can only move axially is further connected to the hinge rod, and the movable gear sleeve is pressed through a pressing sleeve connected to the tail end of the hinge rod. The portable strong-light searchlight is simple in structure, the angle of the lamp holder can be rapidly adjusted, and the portable strong-light searchlight can meet the requirements of different occasions.

Description

Technical Field

[0001] This utility model relates to the field of searchlighting, and in particular to a portable high-intensity searchlight. Background Technology

[0002] Handheld high-intensity searchlights, used for long-distance, high-intensity illumination, are widely applied in maritime rescue, outdoor exploration, industrial lighting, and military applications. However, current handheld searchlights typically have a fixed lamp head angle or a limited adjustment range. For example, some searchlights have a fixed lamp head angle, preventing users from adjusting the lighting direction according to their needs. This design significantly limits practical applications. When illuminating targets at different angles, it often requires moving the entire searchlight, increasing operational complexity and potentially making it impossible to operate in space-constrained situations.

[0003] While some searchlights offer some angle adjustment capabilities, the adjustment methods are complex and inflexible. Furthermore, the connection between the lamp head and body in some searchlights is not secure enough; in harsh environments, such as strong winds at sea or vibrations in industrial settings, the lamp head can easily loosen or even detach, posing a safety hazard. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a handheld high-intensity searchlight. This handheld high-intensity searchlight has a simple structure and can quickly adjust the angle of the lamp head to meet the needs of different occasions.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a portable high-intensity searchlight, comprising:

[0006] A lamp body, wherein a handle is provided on the side of the lamp body for easy hand holding, and a hinge seat is provided at the front end of the lamp body, the hinge seat comprising a first seat body and a second seat body;

[0007] A lamp holder is hinged to the hinge base, and a hinge joint is connected to the lamp holder. The hinge joint is connected between the first base body and the second base body, and a hinge hole is formed in the hinge joint.

[0008] A flipping positioning mechanism includes a hinge rod that passes through a hinge joint, a first seat, and a second seat. The hinge rod has a limiting head at its left end. A stop assembly is also fixed on the hinge rod. The stop assembly includes a fixed toothed sleeve connected to the hinge rod and pressed by the limiting head. A movable toothed sleeve that can only move axially is also connected to the hinge rod. The movable toothed sleeve is pressed by a clamping sleeve connected to the end of the hinge rod.

[0009] Furthermore, a first wire hole is provided on the top of the lamp body housing, and a second wire hole is provided on the bottom of the lamp head housing. A silicone sleeve is fixed in both the first wire hole and the second wire hole.

[0010] Furthermore, the silicone sleeve includes a coarse-diameter ring and a fine-diameter ring, the fine-diameter ring having a tapered guide portion.

[0011] Furthermore, the housing of the lamp body is fixed with a surrounding plate outside the first wire hole, and the second wire hole is also located between the surrounding plates.

[0012] Furthermore, a sealing ring is fixed between the lamp body and the lamp head.

[0013] Furthermore, the fixed toothed sleeve includes a fixed cylinder with a fixed tooth at one end and a clamping ring at the other end; the movable toothed sleeve includes a movable cylinder with a movable tooth at one end, and a limit key is fixed on the surface of the movable cylinder, the limit key matching the keyway in the hinge hole.

[0014] Furthermore, the clamping sleeve is a threaded sleeve with a clamping part at the front end. When clamping the movable teeth, the clamping part of the threaded sleeve abuts against the movable teeth.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The hinged base allows the lamp head to be flipped relative to the lamp body, thus flexibly adjusting the lighting angle to meet lighting needs in different directions. The flipping positioning mechanism effectively fixes the lamp head at the required angle, ensuring the stability of the lighting direction.

[0017] 2. A first wire hole and a second wire hole are respectively made on the housing of the lamp body and the lamp holder, and a silicone sleeve is fixed in the hole. This helps to protect the wire passing through the hole and prevent the wire from being worn or squeezed when passing through the hole, thereby extending the service life of the wire.

[0018] 3. The clamping sleeve adopts a threaded sleeve with a clamping part at the front end. When clamping the movable tooth, the clamping part of the threaded sleeve abuts against the movable tooth, ensuring that the movable tooth sleeve will not be displaced or loosened when clamped, which further improves the stability and reliability of the flipping positioning mechanism. Attached Figure Description

[0019] Figure 1 This is a structural diagram of the present invention;

[0020] Figure 2 This is a longitudinal sectional view of the present invention;

[0021] Figure 3 This is a cross-sectional view of the present invention;

[0022] Figure 4 This is a connection diagram of the fixed toothed sleeve and the movable toothed sleeve of this utility model;

[0023] Figure 5 This is a structural diagram of the silicone sleeve of this utility model;

[0024] Figure 6 This is a structural diagram of the lamp holder of this utility model.

[0025] In the diagram: 1. Lamp body; 2. Handle; 3. First base; 4. Second base; 5. Lamp head; 6. Hinge joint; 7. Hinge hole; 8. Hinge rod; 9. Limiting head; 10. Fixed toothed sleeve; 11. Movable toothed sleeve; 12. Pressing sleeve; 13. First wire hole; 14. Silicone sleeve; 15. Second wire hole; 16. Coarse diameter ring; 17. Fine diameter ring; 18. Tapered guide part; 19. Enclosure plate; 20. Sealing ring; 21. Fixed cylinder; 22. Fixed tooth; 23. Pressing ring; 24. Movable cylinder; 25. Movable tooth; 26. Limiting key; 27. Keyway; 28. Threaded sleeve; 29. ​​Pressing part; Detailed Implementation

[0026] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0027] like Figures 1 to 6 The handheld high-intensity searchlight shown includes:

[0028] A lamp body 1, the side of which is provided with a handle 2 for easy hand holding, and a hinge seat is provided at the front end of the lamp body 1, the hinge seat including a first seat body 3 and a second seat body 4.

[0029] A lamp holder 5 is hinged to the hinge seat, and a hinge joint 6 is connected to the lamp holder 5. The hinge joint 6 is connected between the first seat body 3 and the second seat body 4, and a hinge hole 7 is formed in the hinge joint 6.

[0030] A flipping positioning mechanism includes a hinge rod 8 that passes through a hinge joint 6, a first seat 3, and a second seat 4. The left end of the hinge rod 8 has a limiting head 9. A stop assembly is also fixed on the hinge rod 8. The stop assembly includes a fixed toothed sleeve 10 that is connected to the hinge rod 8 and pressed by the limiting head 9. A movable toothed sleeve 11 that can only move axially is also connected to the hinge rod 8. The movable toothed sleeve 11 is pressed by a pressing sleeve 12 connected to the end of the hinge rod 8.

[0031] The process of using this utility model is as follows: The handheld high-intensity searchlight has a handle 2 on the side of the lamp body 1 for easy hand holding, so it can be easily used by the operator. At the same time, since the lamp head 5 is connected to the lamp body 1 through a flip positioning mechanism, it can be flipped to a certain angle as needed. Specifically, when flipping, the lamp head 5 is directly rotated. Since the lamp head 5 is hinged between the first base 3 and the second base 4 through a hinge joint 6, it can rotate freely with the rotation of the hinge joint 6. When it is rotated to a suitable angle, it is positioned by a stop component, so that different angles of illumination can be achieved.

[0032] Furthermore, a first wire hole 13 is provided on the top of the housing of the lamp body 1, and a second wire hole 15 is provided on the bottom of the housing of the lamp head 5. Silicone sleeves 14 are fixed in both the first wire hole 13 and the second wire hole 15. Specifically, the wire in the lamp body 1 enters the second wire hole 15 through the first wire hole 13. Since the lamp head 5 is frequently rotated, silicone sleeves 14 are fixed in both wire holes to prevent the wire from breaking due to wear.

[0033] Furthermore, the silicone sleeve 14 includes a coarse-diameter ring 16 and a fine-diameter ring 17, with the fine-diameter ring 17 having a tapered guide portion 18. Specifically, the silicone sleeve 14 of this invention includes a coarse-diameter ring 16 and a fine-diameter ring 17. The fine-diameter ring 17 passes through the wire hole, thereby achieving the snap-fit ​​of the silicone sleeve 14. The tapered guide portion 18 on the fine-diameter ring 17 facilitates the insertion of the silicone sleeve 14 into the wire hole.

[0034] Furthermore, a surrounding plate 19 is fixed to the outer side of the first wire hole 13 of the lamp body 1, and the second wire hole 15 is also located between the surrounding plates 19. In order to prevent dust and impurities from entering between the lamp body 1 and the lamp head 5, and from entering the interior of the lamp head 5 and the lamp body 1 through the two wire holes, the surrounding plate 19 is fixed to the housing of the lamp body 1, which can play a role in blocking dust and is also more convenient for later cleaning.

[0035] Furthermore, a sealing ring 20 is fixed between the lamp body 1 and the lamp head 5. Specifically, because the sealing ring 20 is fixed between the lamp head 5 and the lamp body 1, the gap between the lamp head 5 and the lamp body 1 is not large when they are connected, which further prevents dust and rainwater from entering.

[0036] Furthermore, the fixed toothed sleeve 10 includes a fixed cylinder 21, one end of which is provided with a fixed tooth 22, and the other end of which is provided with a clamping ring 23; the movable toothed sleeve 11 includes a movable cylinder 24, one end of which is provided with a movable tooth 25, and a limit key 26 is fixed on the surface of the movable cylinder 24, the limit key 26 matching the keyway 27 in the hinge hole 7. Specifically, the fixed toothed sleeve 10 of this utility model is positioned by pressing the fixed cylinder 21 with the limiting head 9. When the lamp head 5 is flipped, the pressing sleeve 12 is first released, and the pressing sleeve 12 no longer abuts against the movable toothed sleeve 11. At this time, when the lamp head 5 rotates, it drives the movable toothed sleeve 11 to rotate. When the movable toothed sleeve 11 rotates, since the fixed tooth 22 on the fixed toothed sleeve 10 and the movable tooth 25 on the movable toothed sleeve 11 are in inclined engagement, the tooth surface of the fixed tooth 22 will drive the tooth surface of the movable tooth 25 to move, so that the fixed tooth 22 and the movable tooth 25 separate from each other, thereby realizing the smooth rotation of the movable tooth 25. When it rotates to the appropriate position, the pressing sleeve 12 presses the movable toothed sleeve 11 again, so that the movable tooth 25 on the movable toothed sleeve 11 and the fixed tooth 22 on the fixed toothed sleeve 10 mesh.

[0037] Furthermore, the clamping sleeve 12 is a threaded sleeve 28, and the front end of the threaded sleeve 28 has a clamping part 29. When clamping the movable tooth 25, the clamping part 29 of the threaded sleeve 28 abuts against the movable tooth 25. Specifically, the clamping sleeve 12 of this utility model is a threaded sleeve 28. The threaded sleeve 28 matches the threaded area at the end of the hinge rod. The front end of the threaded sleeve 28 has a clamping part with a smooth inner hole that can pass through the threaded area of ​​the hinge rod. Thus, when it is necessary to clamp the movable tooth sleeve 11, the clamping sleeve 12 can be rotated directly to abut against the movable tooth sleeve 11.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A portable high-intensity searchlight, characterized in that, include: A lamp body, wherein a handle is provided on the side of the lamp body for easy hand holding, and a hinge seat is provided at the front end of the lamp body, the hinge seat comprising a first seat body and a second seat body; A lamp holder is hinged to the hinge base, and a hinge joint is connected to the lamp holder. The hinge joint is connected between the first base body and the second base body, and a hinge hole is formed in the hinge joint. A flipping positioning mechanism includes a hinge rod that passes through a hinge joint, a first seat, and a second seat. The hinge rod has a limiting head at its left end. A stop assembly is also fixed on the hinge rod. The stop assembly includes a fixed toothed sleeve connected to the hinge rod and pressed by the limiting head. A movable toothed sleeve that can only move axially is also connected to the hinge rod. The movable toothed sleeve is pressed by a clamping sleeve connected to the end of the hinge rod.

2. A portable high-intensity searchlight according to claim 1, characterized in that: The top of the lamp body housing has a first wire hole, and the bottom of the lamp head housing has a second wire hole. A silicone sleeve is fixed in both the first wire hole and the second wire hole.

3. A portable high-intensity searchlight according to claim 2, characterized in that: The silicone sleeve includes a coarse diameter ring and a fine diameter ring, and the fine diameter ring has a tapered guide portion.

4. A portable high-intensity searchlight according to claim 3, characterized in that: The housing of the lamp body is fixed with a surrounding plate outside the first wire hole, and the second wire hole is also located between the surrounding plates.

5. A portable high-intensity searchlight according to claim 4, characterized in that: A sealing ring is also fixed between the lamp body and the lamp head.

6. A portable high-intensity searchlight according to claim 5, characterized in that: The fixed toothed sleeve includes a fixed cylinder with a fixed tooth at one end and a clamping ring at the other end; the movable toothed sleeve includes a movable cylinder with a movable tooth at one end and a limit key fixed on the surface of the movable cylinder, the limit key matching the keyway in the hinge hole.

7. A portable high-intensity searchlight according to claim 6, characterized in that: The clamping sleeve is a threaded sleeve with a clamping part at the front end. When clamping the movable teeth, the clamping part of the threaded sleeve abuts against the movable teeth.

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