High-power LED searchlight

Abstract

The utility model discloses a high-power LED searchlight which comprises a light body, a light cover is fixedly installed at one end of the light body, a light set is arranged on the inner side of the light cover, a cooling fin is installed on one side of the light body, an adaptive structure is arranged at the top end of the light body, and a lifting plate is connected to the top end of the light body. A grip is fixedly mounted in the middle of the top end of the lifting plate, and a guide rod is mounted on one side of the bottom of the lifting plate; the longitudinal height of the grip can be adjusted through combined use of the guide rod, the locking block and the reset spring, then the height of the searchlight in use can be conveniently adjusted subsequently according to actual use requirements, the lifting plate is longitudinally pulled through the grip, and then the lifting plate drives the locking rod to longitudinally move along with the lifting plate; and after the searchlight moves to a designated position, the spring pushes the locking block, so that the locking block is input to the inner side of the locking hole, then the lifting plate is positioned, and the searchlight can be better utilized in the follow-up process.

Description

Technical Field

[0001] The utility model relates to the field of high-power LED searchlights, in particular to a high-power LED searchlight. Background Art

[0002] High-power searchlight is a professional outdoor special lighting equipment, with high-voltage short-arc xenon lamp light source, the lamp is turned on and the light column size is adjustable. Remote control (wire control), manual, electric rotation, widely used in prisons (detention houses), docks, hydrological stations, oil fields, airports, steel mills, large construction sites, large industrial and mining enterprises and other places;

[0003] For example, a high-power LED searchlight disclosed in the utility model with authorization announcement number CN207962382U can conveniently adjust the angle of the searchlight and the size of the aperture lamp column through the cooperation of the connecting rod and the second push rod, the cooperation of the slide groove and the fixed plate, the cooperation of the fixed plate and the bolt, the cooperation of the bracket and the rotating shaft, and the cooperation of the rotating shaft and the main body. It is highly practical and easy to use. However, most of the existing searchlights need to be used by hand when in use. However, since the height of the existing searchlights is difficult to adjust, when it is necessary to illuminate a higher position, it is necessary to use external force to adjust the position of the searchlight, which is not practical. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a high-power LED searchlight, which can solve the problems of the existing searchlights, such as the cooperation between a connecting rod and a second push rod, the cooperation between a slide groove and a fixed plate, the cooperation between a fixed plate and a bolt, the cooperation between a bracket and a rotating shaft, and the cooperation between a rotating shaft and a main body, etc., so that the angle of the searchlight can be conveniently adjusted, and the size of the aperture lamp column can be adjusted. The utility model has strong practicality and is easy to use. However, most of the existing searchlights need to be used in a handheld manner when in use. However, since the height of the existing searchlights themselves is difficult to adjust, when it is necessary to illuminate a higher position, it is necessary to use external force to adjust the position of the searchlight, which results in a technical problem of poor practicality.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-power LED searchlight, comprising a lamp body, a lampshade is fixedly installed at one end of the lamp body, and a lamp group is arranged on the inner side of the lampshade, a heat sink is installed on one side of the lamp body, an adaption structure is opened on the top of the lamp body, a lifting plate is connected to the top of the lamp body, and a handle is fixedly installed in the middle of the top of the lifting plate, a guide rod is installed on one side of the bottom of the lifting plate, and a reset spring is sleeved on the outer surface of the guide rod, a connecting plate is installed in the middle of the bottom end of the lifting plate, and a first spring is connected to the inner side of one end of the connecting plate, and a locking block is connected to the other end of the first spring.

[0006] As a preferred technical solution of the utility model, the adaptation structure includes a storage groove, a locking hole and a guide groove. The storage groove is opened at the top of the lamp body, and one side of the storage groove is connected to the locking hole. The guide groove is opened at the top corner of the lamp body.

[0007] As a preferred technical solution of the utility model, an annular groove is provided on one side of the lampshade, and one side of the annular groove is connected to a through hole.

[0008] As a preferred technical solution of the utility model, the end of the lampshade away from the lamp body is connected to a transparent cover, and the inner side of the transparent cover is connected to a second spring, and the other end of the second spring is connected to a locking rod.

[0009] As a preferred technical solution of the utility model, the guide rods are equidistantly distributed along the center point of the lifting plate, and the guide rods are vertically distributed to the lifting plate.

[0010] As a preferred technical solution of the utility model, the locking block is slidably connected to the connecting plate through the reset spring, and the locking block is symmetrically distributed along the vertical center line of the connecting plate.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. By using the guide rod, the lock block and the reset spring in combination, the handle can be adjusted in the longitudinal height, which can facilitate the subsequent adjustment of the height of the searchlight according to actual use needs. The lifting plate is pulled longitudinally by the handle, and then the lifting plate drives the lock rod to move longitudinally. After moving to the specified position, the spring pushes the lock block to be input into the inner side of the lock hole, thereby realizing the positioning of the lifting plate, which is convenient for the subsequent better use of the searchlight;

[0013] 2. By using the second spring and the locking rod in combination, the transparent cover can be quickly disassembled, which is convenient for the subsequent replacement of the lamp group. It is more practical and more convenient and quick. When the transparent cover is engaged with the inner side of the annular groove through the clamping ring set at the bottom, the reverse force generated by the deformation of the second spring will push the locking rod, and then the locking rod will be input into the through hole, thereby realizing the quick connection between the transparent cover and the lampshade, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model high-power LED searchlight;

[0015] Figure 2 This is a schematic diagram of the top view of the structure of the high-power LED searchlight of the utility model;

[0016] Figure 3 This is a side view structural diagram of the lifting plate of the high-power LED searchlight of the utility model;

[0017] Figure 4 This is a side view structural diagram of the transparent cover of the high-power LED searchlight of the utility model;

[0018] Among them: 1. lamp body; 2. lampshade; 3. lamp assembly; 4. heat sink; 5. storage slot; 6. lock hole; 7. guide slot; 8. lifting plate; 9. handle; 10. guide rod; 11. reset spring; 12. connecting plate; 13. first spring; 14. locking block; 15. annular groove; 16. through hole; 17. transparent cover; 18. second spring; 19. locking rod. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] Example

[0021] Please refer to Figure 1 and Figure 2As shown, the utility model provides a high-power LED searchlight, including a lamp body 1, a lampshade 2 is fixedly installed at one end of the lamp body 1, and a lamp group 3 is arranged inside the lampshade 2, the lampshade 2 is horn-shaped as a whole, a heat sink 4 is installed on one side of the lamp body 1, an adaption structure is provided at the top of the lamp body 1, a lifting plate 8 is connected to the top of the lamp body 1, and a handle 9 is fixedly installed at the middle of the top of the lifting plate 8, a guide rod 10 is installed at one side of the bottom of the lifting plate 8, and a reset spring 11 is sleeved on the outer surface of the guide rod 10, a connecting plate 12 is installed at the middle of the bottom end of the lifting plate 8, and a first spring 13 is connected to the inner side of one end of the connecting plate 12, and a locking block 14 is connected to the other end of the first spring 13;

[0022] When in use, the transparent cover 17 is quickly connected to the lampshade 2, and then the light group 3 is operated to generate brightness through the power source installed inside the lamp body 1, thereby achieving the purpose of lighting, and the setting of the handle 9 can facilitate holding the entire searchlight;

[0023] As a further implementation of this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it includes a lamp body 1, a lampshade 2 is fixedly installed at one end of the lamp body 1, and a lamp group 3 is arranged on the inner side of the lampshade 2, a heat sink 4 is installed on one side of the lamp body 1, and an adapting structure is opened at the top of the lamp body 1, and the adapting structure includes a storage groove 5, a lock hole 6 and a guide groove 7. The storage groove 5 is opened at the top of the lamp body 1, and one side of the storage groove 5 is connected with the lock hole 6, and a guide groove 7 is opened at the top corner of the lamp body 1, and a lifting plate 8 is connected to the top of the lamp body 1, and a handle 9 is fixedly installed at the middle of the top of the lifting plate 8, a guide rod 10 is installed on one side of the bottom of the lifting plate 8, and a reset spring 11 is sleeved on the outer surface of the guide rod 10, and the setting of the guide rod 10 is used to improve the stability of the lifting plate 8 during the longitudinal lifting process , the guide rods 10 are equidistantly distributed along the center point of the lifting plate 8, and the guide rods 10 and the lifting plate 8 are distributed vertically, a connecting plate 12 is installed in the middle of the bottom end of the lifting plate 8, and a first spring 13 is connected to the inner side of one end of the connecting plate 12, and a locking block 14 is connected to the other end of the first spring 13, the locking block 14 is slidably connected to the connecting plate 12 through a reset spring 11, and the locking block 14 is symmetrically distributed along the vertical center line of the connecting plate 12, an annular groove 15 is opened on one side of the lampshade 2, and a through hole 16 is connected to one side of the annular groove 15, a transparent cover 17 is connected to the end of the lampshade 2 away from the lamp body 1, and a second spring 18 is connected to the inner side of the transparent cover 17, and the other end of the second spring 18 is connected to the locking rod 19;

[0024] When in use, firstly, the transparent cover 17 is engaged with the inner side of the annular groove 15 through the snap ring, and then the reverse force generated by the deformation lock of the second spring 18 will push the locking rod 19 connected to the other end thereof, and then the locking rod 19 is input into the through hole 16. When multiple locking rods 19 are input into the through hole 16, the transparent cover 17 and the lampshade 2 can be quickly connected, which is convenient and fast, and easy for subsequent disassembly. When it is necessary to raise the height of the grip 9, the grip 9 is pulled longitudinally, and then the lifting plate 8 is driven by the grip 9 to move longitudinally, and then the lifting plate 8 drives the connecting plate 12 connected to the bottom thereof to move longitudinally. When the lock block 14 connected to one end of the connecting plate 12 moves to one side of the lock hole 6, it stops moving. Then, the reverse force generated by the deformation lock of the first spring 13 pushes the lock block 14 connected to one side thereof, and then inputs the lock block 14 into the inner side of the lock hole 6, so as to realize the positioning of the connecting plate 12. When the connecting plate 12 moves longitudinally, the guide rod 10 slides along the guide groove 7, so as to improve the stability of the connecting plate 12 during the longitudinal movement. The multiple heat sinks 4 symmetrically arranged on both sides of the lamp body 1 are easy to dissipate heat for the lamp body 1, so as to prevent the temperature inside the lamp body 1 from being too high, thereby affecting the normal service life of its internal parts.

[0025] Specific working principle:

[0026] When in use, firstly, the transparent cover 17 is engaged with the inner side of the annular groove 15 through the snap ring, and then the reverse force generated by the deformation lock of the second spring 18 will push the locking rod 19 connected to the other end thereof, and then the locking rod 19 is input into the through hole 16, and when multiple locking rods 19 are input into the through hole 16, the transparent cover 17 and the lampshade 2 can be quickly connected, which is convenient and fast, and easy for subsequent disassembly, and when it is necessary to raise the height of the handle 9, the handle 9 is pulled longitudinally, and then the lifting plate 8 is driven by the handle 9 to move longitudinally, and then the lifting plate 8 drives the connecting plate 12 connected to the bottom thereof to move longitudinally, and when the locking block 14 connected to one end of the connecting plate 12 moves to one side of the locking hole 6, it stops moving, and then the reverse force generated by the deformation lock of the first spring 13 The force will push the locking block 14 connected to one side, and then input the locking block 14 into the inner side of the locking hole 6, so as to realize the positioning of the connecting plate 12. Since one end of the connecting plate 12 is provided with a hole adapted to the locking block 14, and the top of the hole is provided with a slide groove, the lever block installed on the top of the locking block 14 can assist the subsequent locking block 14 to be pushed out of the inner side of the locking hole 6, so as to facilitate the subsequent use of the reset spring 11 to achieve the retraction of the lifting plate 8. When the connecting plate 12 moves longitudinally, the guide rod 10 will slide along the guide groove 7, so as to improve the stability of the connecting plate 12 during the longitudinal movement. The multiple heat sinks 4 symmetrically arranged on both sides of the lamp body 1 are easy to dissipate heat for the lamp body 1, so as to prevent the temperature inside the lamp body 1 from being too high and affecting the normal service life of its internal parts.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-power LED searchlight, comprising a lamp body (1), characterized in that: A lampshade (2) is fixedly mounted on one end of the lamp body (1), and a lamp group (3) is arranged on the inner side of the lampshade (2); a heat sink (4) is mounted on one side of the lamp body (1); an adapting structure is provided at the top of the lamp body (1); a lifting plate (8) is connected to the top of the lamp body (1), and a handle (9) is fixedly mounted in the middle of the top of the lifting plate (8); a guide rod (10) is mounted on one side of the bottom of the lifting plate (8), and a return spring (11) is sleeved on the outer surface of the guide rod (10); a connecting plate (12) is mounted in the middle of the bottom end of the lifting plate (8), and a first spring (13) is connected to the inner side of one end of the connecting plate (12), and a locking block (14) is connected to the other end of the first spring (13).

2. A high-power LED searchlight according to claim 1, characterized in that: The adapting structure comprises a receiving groove (5), a locking hole (6) and a guide groove (7); the receiving groove (5) is arranged at the top end of the lamp body (1), and one side of the receiving groove (5) is connected to the locking hole (6); and the guide groove (7) is arranged at the top corner of the lamp body (1).

3. A high-power LED searchlight according to claim 1, characterized in that: An annular groove (15) is provided on one side of the lampshade (2), and a through hole (16) is connected to one side of the annular groove (15).

4. A high-power LED searchlight according to claim 1, characterized in that: One end of the lampshade (2) away from the lamp body (1) is connected to a transparent cover (17), and the inner side of the transparent cover (17) is connected to a second spring (18), and the other end of the second spring (18) is connected to a locking rod (19).

5. A high-power LED searchlight according to claim 1, characterized in that: The guide rods (10) are distributed at equal distances along the center point of the lifting plate (8), and the guide rods (10) and the lifting plate (8) are distributed vertically.

6. A high-power LED searchlight according to claim 1, characterized in that: The locking block (14) is slidably connected to the connecting plate (12) via the return spring (11), and the locking block (14) is symmetrically distributed along the vertical center line of the connecting plate (12).

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