Searchlight with installation angle convenient to adjust

Abstract

The utility model relates to the technical field of searchlights, in particular to a searchlight convenient to adjust installation angles, which comprises a light body, the light body comprises a light shell, a U-shaped installation frame is connected on the light shell, and two ends of the installation frame are respectively connected on two sides of the light shell through installation structures. The mounting structure comprises connecting blocks arranged on the two sides of the lamp shell respectively, the mounting frame comprises connecting strips correspondingly arranged on the outer sides of the connecting blocks respectively, circular adjusting blocks are arranged on the outer sides of the ends of the connecting strips, and screw holes are formed in the middles of the outer side faces of the adjusting blocks and used for arranging adjusting screws. And the inner end of the adjusting screw can be in threaded connection with the connecting block after penetrating through an avoiding hole formed in the connecting strip. The LED lamp has the advantages that the angle between the lamp body and the installation support can be adjusted more conveniently, limiting between the lamp body and the installation support can be more reliable, and disassembly and assembly can be more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a searchlight technical field, especially a searchlight convenient to adjust installation angle. BACKGROUND

[0002] A searchlight is a device with a powerful light source and a concave mirror that concentrates light in a specific direction, used for long-distance illumination and search purposes. It can achieve a high light intensity by concentrating the outgoing light beam in a small solid angle (usually less than 2 degrees) with the help of a reflector or lens.

[0003] The existing searchlight structure usually includes a lamp body and a mounting bracket connected to the lamp body. However, the existing searchlight has the following disadvantages when installed and used: 1. After the searchlight is installed, it is not convenient to adjust the angle between the lamp body and the mounting bracket, and after adjustment, it cannot well limit the rotation between the two, causing the illumination angle to change; 2. The lamp body part structure design is not reasonable, making it inconvenient to disassemble and maintain the lamp body part.

[0004] Therefore, how to design a searchlight with a simpler structure, which can more conveniently adjust the angle between the lamp body and the mounting bracket, make the limiting between the lamp body and the mounting bracket more reliable, and be more convenient to disassemble and assemble, has become a technical problem to be solved by the technical personnel in the field. UTILITY MODEL CONTENT

[0005] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the utility model is how to design a searchlight with a simpler structure, which can more conveniently adjust the angle between the lamp body and the mounting bracket, make the limiting between the lamp body and the mounting bracket more reliable, and be more convenient to disassemble and assemble.

[0006] The utility model provides a convenient adjustment installation angle's searchlight which comprises a lamp body, the lamp body includes a lamp shell, is connected with the mounting frame of U shape design on the lamp shell, and the mounting frame both ends are connected on the both sides of lamp shell through the mounting structure respectively, characterized by, the mounting structure includes the connecting block being set respectively on the both sides of lamp shell, the mounting frame includes the connecting strip being set respectively on the outside of connecting block, the round adjusting block is equipped with on the outside of connecting strip end, the screw hole is equipped with on the middle of adjusting block outside surface and is used for arranging adjusting screw, and make the inside end of adjusting screw can be screwed on the connecting block after passing through the hole of connecting strip, the inside surface edge of adjusting block has a circle convex edge, is equipped with the notch on the convex edge for the end of connecting strip to extend into the inside of convex edge, and the rotation limit structure is equipped between connecting strip and adjusting block to limit the rotation of both, a plurality of convex blocks are equipped on the surface of convex edge and are evenly distributed along the circumferential direction, a plurality of matching grooves are equipped on the outside surface of connecting block and are respectively corresponding to the convex block.

[0007] Thus, when the searchlight needs to be adjusted, the adjusting screw is loosened, the convex block is separated from the matching groove, the angle between the connecting strip and the connecting block is adjusted, and the irradiation angle is adjusted. Then the adjusting screw is tightened, the convex block is inserted into the matching groove, and the rotation between the connecting strip and the connecting block is limited. The above structure can conveniently adjust the irradiation angle of the lamp, and the adjustment angle range is wide. After adjustment, the multiple convex blocks and the multiple matching grooves cooperate to limit the rotation between them, and the irradiation angle is better fixed.

[0008] Further, the convex block is arranged at the inside edge of the convex surface.

[0009] Thus, the position of the convex block is more reasonable, the distance from the rotation center is larger, the torque is larger, and the limiting effect is better.

[0010] As an optimization, the end of the connecting strip is designed in a semicircular structure. The rotation limiting structure includes an anti-rotation notch arranged at the end of the connecting strip. A convex column is arranged at the inside of the convex edge on the inside surface of the adjusting block, and the convex column is inserted into the anti-rotation notch.

[0011] Thus, the rotation limiting structure is designed more simply and reasonably, and can better limit the rotation of both.

[0012] Further, the anti-rotation notch is a pair of two, and the convex column is two.

[0013] Thus, the number of anti-rotation notches and convex columns is more reasonable, and the reliability of anti-rotation is improved.

[0014] As optimization, the mounting rack further comprises a mounting strip connected between the two connecting strips, wherein a circular mounting hole is arranged in the middle of the mounting strip, and a long strip-shaped mounting hole is arranged on each side of the circular mounting hole of the mounting strip.

[0015] In this way, the mounting rack is more reasonable in structural design and easier to install.

[0016] Further, the two connecting strips and the mounting strip are integrally formed.

[0017] In this way, the structural design is more simple and reasonable.

[0018] As optimization, the connecting blocks are formed by outwardly protruding from the two side surfaces of the rear end of the lamp shell.

[0019] In this way, the connecting blocks can be better formed on the lamp shell, and the position design of the connecting blocks is more reasonable.

[0020] Further, the upper end of the connecting block is designed in a semicircular structure.

[0021] As optimization, an installation groove is arranged on the upper end surface of the connecting block in a horizontal and penetrating manner along the longitudinal direction of the lamp body, an installation cavity is arranged on the bottom surface of the installation groove, a nut is arranged in the installation cavity, and the inner end of the adjusting screw is threadedly connected to the nut in the installation cavity.

[0022] In this way, the installation groove and the installation cavity are designed on the connecting block, and the nut is arranged, so that the adjusting screw can be better matched.

[0023] As optimization, an installation cover plate is arranged on the upper end of the installation groove.

[0024] In this way, the installation cover plate is designed, so that the structural design is simpler and more beautiful. Further, the installation cover plate is curved in an arc shape and is clamped on the upper end of the connecting block.

[0025] As optimization, the lamp shell is designed in a rectangular flat box structure and is open at the lower end; a lamp panel is arranged at the front end inside the lamp shell; a lamp cover plate is arranged corresponding to the lamp panel; and a glass cover plate is arranged at the open end of the lamp shell, a cover ring is arranged corresponding to the edge of the glass cover plate, a plurality of clamping blocks are arranged on the cover ring, and the clamping blocks are clamped in the clamping interfaces of the open end of the lamp shell.

[0026] In this way, the structural design of the lamp shell is more simple and reasonable, and the lamp shell can be more conveniently disassembled and maintained.

[0027] Further, the open end of the lamp shell has a mounting flange, and the clamping interfaces are arranged on the mounting flange.

[0028] In this way, the mounting flange is designed, so that the clamping interfaces can be more conveniently formed.

[0029] Further, a plurality of heat dissipation fins are arranged on the upper surface of the lamp shell and opposite to the lamp panel.

[0030] In this way, the heat dissipation effect of the lamp can be improved.

[0031] As an optimization, the bottom surface of the rear end of the lamp shell is protruded upward to form a driving circuit mounting cavity and is used for mounting and arranging the driving circuit.

[0032] In this way, the driving circuit can be better mounted and arranged in the lamp shell.

[0033] In summary, the searchlight has the characteristics of simple structure design, convenient adjustment of the angle between the lamp body and the mounting bracket, reliable limiting between the lamp body and the mounting bracket, and convenient disassembly and assembly. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 is a structure schematic view of the searchlight convenient to adjust the mounting angle in the embodiment of the utility model.

[0035] Figure 2 is Figure 1 structure schematic view after rotating an angle.

[0036] Figure 3 is Figure 1 the bottom view of.

[0037] Figure 4 is Figure 1 the top view of.

[0038] Figure 5 is Figure 4 the A-A section view schematic of.

[0039] Figure 6 is Figure 5 structure schematic view of the A position in.

[0040] Figure 7 is Figure 1 structure schematic view after omitting the mounting frame.

[0041] Figure 8 is Figure 7 structure schematic view of the B position in.

[0042] Figure 9 is Figure 1 structure schematic view of the mounting frame in.

[0043] Figure 10 is Figure 9 structure schematic view of the C position in. DETAILED DESCRIPTION

[0044] The utility model make further description below combining with the drawing and example, need noting is in the description of the utility model, the orientation or position relation indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular way, therefore cannot be understood as limiting the utility model. The terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0045] As Figures 1 to 10 The utility model discloses a searchlight convenient to adjust the installation angle, including the lamp body, the lamp body includes the lamp shell 1, is connected with the mounting frame 2 of U design on the lamp shell, and the mounting frame both ends are connected respectively on the both sides of lamp shell through the mounting structure, and the mounting structure includes the connecting block 3 that sets up respectively on both sides of lamp shell, and the mounting frame includes the connecting strip 4 that sets up respectively on the outside of connecting block, is equipped with the round adjusting block 5 on the outside of connecting strip end, is equipped with the screw hole 6 on the middle part of the outside of adjusting block and is used for arranging the adjusting screw, and makes the adjusting screw inner end can be screwed on the connecting block after passing through the hole of the connecting strip, the inside edge of adjusting block has a convex edge 7, and is equipped with the notch on the convex edge for the end of connecting strip to extend into the inside of convex edge, and is equipped with the rotation limiting structure between connecting strip and adjusting block to limit the rotation of both, and is equipped with a plurality of uneven distribution convex blocks 8 on the surface of convex edge along the circumferential direction, and is equipped with a plurality of matching grooves 9 on the surface of connecting block outside respectively corresponding convex block.

[0046] In this way, when the searchlight needs to be adjusted, the adjusting screw is loosened, the convex block is separated from the matching groove, the angle between the connecting strip and the connecting block is adjusted, and the purpose of adjusting the irradiation angle is achieved. Then the adjusting screw is tightened, the convex block is inserted into the matching groove, and the rotation between the connecting strip and the connecting block is limited. The above structure can more conveniently adjust the irradiation angle of the lamp, and the adjustment angle range is wide. After adjustment, the multiple convex blocks and the multiple matching grooves cooperate to well limit the rotation between them, and the irradiation angle is better fixed.

[0047] Specifically, the convex block is arranged at the inside edge of the surface of the convex edge.

[0048] In this way, the position of the convex block is more reasonable, the distance from the rotation center is larger, the torque is larger, and the limiting effect is better.

[0049] In the embodiment, the end of the connecting strip is designed in a semicircular structure; the rotation limiting structure comprises an anti-rotation notch 10 arranged at the end of the connecting strip; a convex column 11 is arranged at the inner side of the convex edge of the adjusting block, and the convex column is inserted into the anti-rotation notch.

[0050] In this way, the rotation limiting structure is designed more simply and reasonably, and can better limit the rotation of the two.

[0051] Specifically, the anti-rotation notch is arranged in pairs, and the convex column is two.

[0052] In this way, the number of anti-rotation notches and convex columns is more reasonable, and the reliability of anti-rotation is improved.

[0053] Specifically, a movement limiting hole 12 is further arranged on the connecting strip, and a limiting column 13 is arranged on the adjusting block corresponding to the movement limiting hole, and the limiting column is inserted into the movement limiting hole.

[0054] In this way, the movement of the two can be better limited.

[0055] In the embodiment, the mounting rack further comprises a mounting strip 14 arranged between the two distal ends of the connecting strips, a circular mounting hole 15 is arranged at the middle of the mounting strip, and a long strip-shaped mounting hole 16 is arranged on both sides of the circular mounting hole of the mounting strip.

[0056] In this way, the structure of the mounting rack is more reasonable, and the mounting is more convenient.

[0057] Specifically, the two connecting strips are integrally formed with the mounting strip.

[0058] In this way, the structure is more simple and reasonable.

[0059] In the embodiment, the connecting block is formed by protruding outward on both sides of the rear end of the lamp shell.

[0060] In this way, the connecting block can be better formed on the lamp shell, and the position of the connecting block is more reasonable.

[0061] Specifically, the upper end of the connecting block is designed in a semicircular structure.

[0062] In the embodiment, a mounting groove 17 is arranged on the upper end surface of the connecting block in a horizontal and penetrating manner along the longitudinal direction of the lamp body, a mounting cavity 18 is arranged on the bottom surface of the mounting groove, a nut is arranged in the mounting cavity, and the inner end of the adjusting screw is threadedly connected with the nut in the mounting cavity.

[0063] In this way, by arranging the mounting groove and the mounting cavity on the connecting block and arranging the nut, the adjusting screw can be better matched.

[0064] In the embodiment, the mounting cover plate 19 is arranged at the upper end of the mounting groove.

[0065] In this way, the mounting cover plate is designed, the structural design is simpler, and the appearance is more beautiful.

[0066] In the embodiment, the lamp shell is designed as a rectangular flat box structure and is open at the lower end; the lamp plate 20 is arranged at the front end of the lamp shell; the lamp cover plate 21 is arranged corresponding to the lamp plate; the glass cover plate 22 is arranged at the open end of the lamp shell, the cover ring 23 is arranged corresponding to the edge of the glass cover plate, the plurality of clamping blocks 24 are arranged on the cover ring, and the clamping blocks are clamped in the clamping interfaces of the open end of the lamp shell.

[0067] In this way, the structural design of the lamp shell is simpler and more reasonable, and the lamp shell can be more conveniently disassembled and maintained.

[0068] In particular, the open end of the lamp shell has the mounting flange 25, and the clamping interfaces are arranged on the mounting flange.

[0069] In this way, the mounting flange is designed, and the clamping interfaces can be more conveniently formed.

[0070] In particular, the plurality of heat dissipation fins 26 are arranged on the upper surface of the lamp shell and opposite to the lamp plate.

[0071] In this way, the heat dissipation effect of the lamp can be improved.

[0072] In the embodiment, the bottom surface of the rear end of the lamp shell is upwardly protruded to form the driving circuit mounting cavity 27 and is used for mounting and arranging the driving circuit.

[0073] In this way, the driving circuit can be better mounted and arranged in the lamp shell.

[0074] In summary, the searchlight has the characteristics that the structural design is simpler, the angle between the lamp body and the mounting bracket can be more conveniently adjusted, the limiting between the lamp body and the mounting bracket is more reliable, and the lamp body and the mounting bracket can be more conveniently disassembled.

[0075] The preferred embodiments of the utility model are described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the utility model without creative labor. Therefore, any technical solution obtained by logical analysis, reasoning or limited experiment on the basis of the prior art according to the concept of the utility model shall be within the protection scope defined by the claims.

Claims

1. A search light with adjustable installation angle, comprising a light body, the light body comprising a light shell, a mounting rack with a U-shaped design being connected to the light shell, and the mounting rack being connected to the two sides of the light shell through mounting structures at both ends respectively; characterized in that, The mounting structure comprises connecting blocks arranged on both sides of the lamp shell respectively, the mounting frame comprises connecting strips arranged on the outer sides of the connecting blocks respectively, round adjusting blocks are arranged on the outer sides of the ends of the connecting strips, screw holes are arranged in the middle of the outer side surfaces of the adjusting blocks and used for arranging adjusting screws, the inner ends of the adjusting screws can be threadedly connected to the connecting blocks after passing through the clearance holes on the connecting strips, the side edges of the inner side surfaces of the adjusting blocks have a protruding edge, notches are arranged on the protruding edge for the ends of the connecting strips to extend into the inner side of the protruding edge, rotating limiting structures are arranged between the connecting strips and the adjusting blocks to limit the rotation of the two, a plurality of convex blocks are arranged on the surface of the protruding edge and uniformly distributed in the circumferential direction, and a plurality of matching grooves are arranged on the outer side surface of the connecting block corresponding to the convex blocks.

2. A spotlight with an easily adjustable mounting angle according to claim 1, characterized in that: The end of the connecting strip is designed in a semicircular structure, the rotating limiting structure comprises an anti-rotation notch arranged on the end of the connecting strip, and a convex column is arranged on the inner side of the protruding edge on the inner side surface of the adjusting block and inserted into the anti-rotation notch.

3. A spotlight with an easily adjustable mounting angle according to claim 1, characterized in that: The mounting frame further comprises a mounting strip arranged between the distal ends of the two connecting strips, a round mounting hole is arranged in the middle of the mounting strip, and a long strip-shaped mounting hole is arranged on both sides of the round mounting hole on the mounting strip.

4. A spotlight with an easily adjustable mounting angle according to claim 1, characterized in that: The connecting blocks are formed by protruding outward on both side surfaces of the rear end of the lamp shell.

5. A spotlight with an easily adjustable mounting angle according to claim 1, characterized in that: A mounting groove is arranged on the upper end surface of the connecting block and horizontally arranged in the longitudinal direction of the lamp body, a mounting cavity is arranged on the bottom surface of the mounting groove, a nut is arranged in the mounting cavity, and the inner end of the adjusting screw is threadedly connected to the nut arranged in the mounting cavity.

6. A spotlight according to claim 5, wherein: A mounting cover plate is arranged on the upper end of the mounting groove.

7. A spotlight with easily adjustable mounting angle according to claim 1, characterized in that: The lamp shell is designed in a rectangular flat box structure and has an open lower end, a lamp plate is arranged at the front end of the interior of the lamp shell, a lamp cover plate is arranged corresponding to the lamp plate, a glass cover plate is arranged at the open end of the lamp shell, a cover ring is arranged corresponding to the edge of the glass cover plate, a plurality of clamping blocks are arranged on the cover ring and clamped in the clamping interfaces arranged on the open end of the lamp shell.

8. A spotlight with easily adjustable mounting angle according to claim 1, characterized in that: A driving circuit mounting cavity is formed by protruding upward on the bottom surface of the rear end of the interior of the lamp shell and used for mounting and arranging a driving circuit.

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