LED floodlight convenient to assemble

Abstract

The LED floodlight convenient to assemble comprises a shell, an inserting frame is inserted into an inserting groove in the top of a mounting plate, an inserting assembly is connected with a clamping groove in a clamped mode, connection between the shell and the mounting plate is completed, a rotating column is rotated to drive a surface disc to rotate, so that two push rods are driven to swing, a clamping block moves, a first spring is stretched, and the shell is connected with the mounting plate. The clamping block is separated from the clamping groove in the insertion groove, so that the insertion frame is separated from the insertion groove, and the disassembly of the shell is completed; the mounting base is attached to the shell, the lower end of a buckle block extrudes a clamping block to move and extrudes a second spring to be compressed until one end of the clamping block penetrates through the interior of the buckle block and extends, the shell and the mounting base are preliminarily fixed, and then the clamping block is fixed through a limiting piece; the limiting bolt penetrates through the mounting base and is in threaded installation with the threaded groove in the clamping block, the clamping block is limited and fixed, and meanwhile the exposed end of the clamping block is arranged to be of a double-face inclined face type.

Description

Technical Field

[0001] The utility model relates to the technical field of LED floodlight equipment, in particular to a conveniently assembled LED floodlight. Background Art

[0002] LED is known as the fourth generation lighting source or green light source, and is widely used in parking lots, billboards, sports fields, amusement parks, airport lighting, etc. However, traditional LED floodlights and mounting bases are not easy to install, and are not easy to separate after installation, which makes it difficult to disassemble and repair them during subsequent inspections and repairs.

[0003] A mounting and adjustment frame for an LED floodlight (application number: 201820422360.4) comprises two groups of mounting bases, both ends of the two groups of mounting bases are provided with mounting ends, the tops of the two groups of mounting bases are provided with heat dissipation mounting plates through fixing members, a rotating motor is provided at the middle position of the top of the heat dissipation mounting plate, the outer wall of the rotating motor is sleeved with a motor shock absorbing sleeve, a mounting frame is provided above the rotating motor, a hinged seat is provided at one side of the top of the mounting frame, an electric telescopic rod is provided at the top of the hinged seat, a mounting plate is provided at the top of the electric telescopic rod, two groups of bracket mounting vertical plates are provided at one side of the hinged seat, the angle adjustment of the LED floodlight is realized, the lighting range of the LED floodlight is greatly improved, the heat dissipation effect is good, the service life is long, and no manual climbing adjustment is required, which greatly improves the convenience of adjusting the LED floodlight and is easy to operate.

[0004] The above patented LED floodlight and mounting base are not easy to install and are not easy to separate after installation, which makes it difficult to disassemble during subsequent inspection and maintenance. Therefore, we need to provide an LED floodlight that is easy to assemble. Utility Model Content

[0005] The purpose of the utility model is to provide a conveniently assembled LED floodlight to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an LED floodlight that is convenient to assemble, comprising a housing, a deflecting plate is fixedly installed inside the housing, a floodlight board is installed on the top of the deflecting plate, a transparent cover is fixedly installed on the top of the housing by bolts, and an installation mechanism for assembly is installed on the bottom of the housing;

[0007] The mounting mechanism includes a support frame, an insertion frame, a plug-in component, a mounting plate, an insertion slot and a card slot. The support frame is fixedly mounted on the bottom of the shell, the insertion frame is fixedly mounted on the bottom of the support frame, the plug-in component is installed inside the insertion frame, a mounting plate is provided at the bottom of the support frame, an insertion slot matched with the insertion frame is provided on the top of the mounting plate, and card slots matched with the plug-in component are provided on both sides of the insertion slot.

[0008] Preferably, the plug-in assembly includes a rotating column, a disc, a push rod, a first spring and a clamping block. The rotating column is rotatably installed inside the insertion frame, and the disc is fixedly installed on the surface of the rotating column. Push rods are hinged on both sides of the disc, and a clamping block is hinged on one end of the push rod. One end of the clamping block passes through one side of the insertion frame and extends to be clamped with the slot, and a first spring is installed between the clamping block and the inner wall of the insertion frame.

[0009] Preferably, a sliding rod is movably sleeved inside the first spring, the sliding rod is fixedly mounted on the inner wall of the insertion frame, and the surface of the sliding rod is slidably mounted inside the clamping block.

[0010] Preferably, the upper end of the rotating column passes through the top of the support frame and extends to be rotatably mounted on the bottom of the shell, and a shifting gear is fixedly mounted on the surface of the rotating column.

[0011] Preferably, the mounting mechanism also includes a mounting seat, a snap block, a rectangular seat, a snap block, a second spring and a limit piece, snap blocks are fixedly mounted on both sides of the shell, a mounting seat is provided at the bottom of the shell, two rectangular seats are fixedly mounted on the bottom of the inner wall of the mounting seat, a snap block is installed inside the rectangular seat through the second spring, and one end of the snap block passes through one side of the mounting seat and is snapped with the snap block, and a limit piece for fixing the snap block is provided at the bottom of the mounting seat.

[0012] Preferably, the limiting member includes a threaded hole and a limiting bolt, the surfaces of the two clamping blocks are provided with threaded holes, the limiting bolt is slidably installed inside the mounting seat, and the surface of the limiting bolt is threadedly installed with the internal thread of the threaded hole, and the external leakage end of the clamping block is set as a double-sided bevel type.

[0013] Preferably, an anti-slip rod is slidably installed inside the rectangular seat, one end of the anti-slip rod is fixedly installed on the surface of the block, and the surface of the anti-slip rod is movably sleeved with the inside of the second spring.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model inserts the insertion frame into the insertion slot at the top of the mounting plate, and uses the plug-in assembly to engage with the slot to complete the connection between the housing and the mounting plate. The surface disc is driven to rotate by rotating the rotating column, thereby driving the two push rods to swing, so that the engaging block moves and stretches the first spring, and the engaging block is separated from the engaging and fixing relationship with the slot in the insertion slot, thereby separating the insertion frame from the insertion slot and completing the disassembly of the housing;

[0016] 2. The utility model fits the mounting seat with the shell so that the lower end of the buckle block squeezes the block to move and squeezes the second spring to compress until one end of the block passes through the inside of the buckle block and extends, completing the preliminary fixation between the shell and the mounting seat, and then fixes the block with a limiter, and uses a limit bolt to penetrate the mounting seat and threadedly install it in the threaded groove inside the block to limit and fix the block. At the same time, the external leakage end of the block is set to a double-sided inclined surface. When the block is not limited, the buckle block is pulled upward to drive the block and the buckle block to break away from the clamping and fixing relationship, completing the disassembly operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional cross-sectional view of the shell of the utility model;

[0019] Figure 3 It is a three-dimensional cross-sectional view of the insertion frame of the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the mounting seat of the utility model;

[0021] Figure 5 It is a three-dimensional diagram of the limiting member of the utility model.

[0022] In the figure: 1. shell; 2. deflection plate; 3. floodlight board; 4. transparent cover; 5. installation mechanism; 51. support frame; 52. insertion frame; 53. plug-in assembly; 531. rotating column; 532. disk; 533. push rod; 534. first spring; 535. clamping block; 54. mounting plate; 55. insertion slot; 56. clamping slot; 6. slide bar; 7. toggle gear; 8. mounting seat; 9. buckle block; 10. rectangular seat; 11. clamping block; 12. second spring; 13. limiter; 131. threaded hole; 132. limit bolt; 14. anti-drop rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1-5 The utility model provides a technical solution: a conveniently assembled LED floodlight, comprising a housing 1, a deflecting plate 2 is fixedly installed inside the housing 1, and a floodlight board 3 is installed on the top of the deflecting plate 2, a transparent cover 4 is fixedly installed on the top of the housing 1 by bolts, and an installation mechanism 5 for assembly is installed on the bottom of the housing 1;

[0026] The mounting mechanism 5 includes a support frame 51, an insertion frame 52, a plug-in assembly 53, a mounting plate 54, an insertion slot 55 and a card slot 56. The support frame 51 is fixedly mounted on the bottom of the housing 1, the insertion frame 52 is fixedly mounted on the bottom of the support frame 51, the plug-in assembly 53 is mounted inside the insertion frame 52, a mounting plate 54 is arranged at the bottom of the support frame 51, an insertion slot 55 matching the insertion frame 52 is arranged on the top of the mounting plate 54, and card slots 56 matching the plug-in assembly 53 are arranged on both sides of the insertion slot 55;

[0027] In this embodiment, the insertion frame 52 is inserted into the insertion slot 55 at the top of the mounting plate 54 , and the plug-in assembly 53 is engaged with the card slot 56 to complete the connection between the housing 1 and the mounting plate 54 .

[0028] The plug assembly 53 includes a rotating column 531, a disc 532, a push rod 533, a first spring 534 and a clamping block 535. The rotating column 531 is rotatably installed inside the insertion frame 52, and the disc 532 is fixedly installed on the surface of the rotating column 531. Push rods 533 are hinged on both sides of the disc 532. One end of the push rod 533 is hinged on the clamping block 535. One end of the clamping block 535 passes through one side of the insertion frame 52 and extends to be clamped with the clamping slot 56. The first spring 534 is installed between the clamping block 535 and the inner wall of the insertion frame 52.

[0029] In this embodiment, the surface disc 532 is driven to rotate by rotating the rotating column 531, thereby driving the two push rods 533 to swing, so that the clamping block 535 moves and stretches the first spring 534, so that the clamping block 535 and the clamping slot 56 in the insertion slot 55 are disengaged from the clamping fixed relationship, thereby disengaging the insertion frame 52 from the insertion slot 55, and completing the disassembly of the shell 1.

[0030] The first spring 534 is internally sleeved with a slide bar 6, which is fixedly mounted on the inner wall of the insertion frame 52, and the surface of the slide bar 6 is slidably mounted on the inside of the clamping block 535;

[0031] Specifically, the first spring 534 is provided with a sliding rod 6 movably sleeved inside, thereby preventing the first spring 534 from bending and becoming unusable.

[0032] The upper end of the rotating column 531 passes through the top of the supporting frame 51 and extends to be rotatably mounted on the bottom of the housing 1. A shifting gear 7 is fixedly mounted on the surface of the rotating column 531.

[0033] It should be noted that the shifting gear 7 is disposed on the surface of the rotating column 531 to facilitate the rotation adjustment of the rotating column 531 .

[0034] Embodiment 2

[0035] See also Figure 1-5 The utility model provides a technical solution: a conveniently assembled LED floodlight, comprising a housing 1, a deflecting plate 2 is fixedly installed inside the housing 1, and a floodlight board 3 is installed on the top of the deflecting plate 2, a transparent cover 4 is fixedly installed on the top of the housing 1 by bolts, and an installation mechanism 5 for assembly is installed on the bottom of the housing 1;

[0036] The mounting mechanism 5 further includes a mounting seat 8, a buckle block 9, a rectangular seat 10, a clamping block 11, a second spring 12 and a stopper 13. The buckle blocks 9 are fixedly mounted on both sides of the housing 1. The mounting seat 8 is provided at the bottom of the housing 1. Two rectangular seats 10 are fixedly mounted at the bottom of the inner wall of the mounting seat 8. The clamping block 11 is installed inside the rectangular seat 10 through the second spring 12, and one end of the clamping block 11 passes through one side of the mounting seat 8 and is clamped with the buckle block 9. The bottom of the mounting seat 8 is provided with a stopper 13 for fixing the clamping block 11.

[0037] Furthermore, the mounting seat 8 is fitted with the shell 1, so that the lower end of the snap block 9 squeezes the snap block 11 to move and compress the second spring 12 until one end of the snap block 11 passes through the inside of the snap block 9 and extends, completing the preliminary fixation between the shell 1 and the mounting seat 8, and then the snap block 11 is fixed by using the limit piece 13.

[0038] The limiting member 13 includes a threaded hole 131 and a limiting bolt 132. The surfaces of the two clamping blocks 11 are provided with threaded holes 131. The limiting bolt 132 is slidably installed inside the mounting seat 8. The surface of the limiting bolt 132 is threadedly installed with the internal thread of the threaded hole 131, and the external leakage end of the clamping block 11 is set to a double-sided inclined surface type.

[0039] Specifically, a limiting bolt 132 is used to penetrate the mounting seat 8 and is threadedly installed in the threaded groove inside the clamping block 11 to limit and fix the clamping block 11. At the same time, the external leakage end of the clamping block 11 is set to a double-sided inclined surface. When the clamping block 11 is not limited, the buckle block 9 is pulled upward to drive the clamping block 11 and the buckle block 9 to break away from the clamping and fixing relationship, thereby completing the disassembly operation.

[0040] An anti-drop rod 14 is slidably mounted inside the rectangular seat, one end of which is fixedly mounted on the surface of the clamping block 11, and the surface of the anti-drop rod 14 is movably sleeved with the inside of the second spring 12;

[0041] Furthermore, the surface of the anti-drop rod 14 is slidably installed in the rectangular seat, so as to enhance the stability of the sliding of the clamping block 11.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED floodlight that is easy to assemble, comprising a housing (1), characterized in that: A deflecting plate (2) is fixedly installed inside the shell (1), and a floodlight plate (3) is installed on the top of the deflecting plate (2); a transparent cover (4) is fixedly installed on the top of the shell (1) by means of bolts, and a mounting mechanism (5) for assembly is installed on the bottom of the shell (1); The mounting mechanism (5) comprises a support frame (51), an insertion frame (52), a plug-in assembly (53), a mounting plate (54), an insertion slot (55) and a card slot (56); the support frame (51) is fixedly mounted on the bottom of the housing (1); the insertion frame (52) is fixedly mounted on the bottom of the support frame (51); the plug-in assembly (53) is mounted inside the insertion frame (52); a mounting plate (54) is arranged at the bottom of the support frame (51); an insertion slot (55) matching the insertion frame (52) is provided at the top of the mounting plate (54); and card slots (56) matching the plug-in assembly (53) are provided on both sides of the insertion slot (55).

2. The conveniently assembled LED floodlight according to claim 1, characterized in that: The plug-in assembly (53) comprises a rotating column (531), a disc (532), a push rod (533), a first spring (534) and a clamping block (535); the rotating column (531) is rotatably mounted inside the insertion frame (52); the disc (532) is fixedly mounted on the surface of the rotating column (531); push rods (533) are hingedly connected on both sides of the disc (532); one end of the push rod (533) is hingedly connected to the clamping block (535); one end of the clamping block (535) passes through one side of the insertion frame (52) and extends to be clamped with the clamping groove (56); and the first spring (534) is mounted between the clamping block (535) and the inner wall of the insertion frame (52).

3. The conveniently assembled LED floodlight according to claim 2, characterized in that: A sliding rod (6) is movably sleeved inside the first spring (534), the sliding rod (6) is fixedly mounted on the inner wall of the insertion frame (52), and the surface of the sliding rod (6) is slidably mounted inside the clamping block (535).

4. The conveniently assembled LED floodlight according to claim 2, characterized in that: The upper end of the rotating column (531) passes through the top of the support frame (51) and extends to be rotatably mounted on the bottom of the housing (1); a shifting gear (7) is fixedly mounted on the surface of the rotating column (531).

5. The conveniently assembled LED floodlight according to claim 1, characterized in that: The mounting mechanism (5) further comprises a mounting seat (8), a buckle block (9), a rectangular seat (10), a clamping block (11), a second spring (12) and a stopper (13); the buckle blocks (9) are fixedly mounted on both sides of the shell (1); the mounting seat (8) is arranged at the bottom of the shell (1); two rectangular seats (10) are fixedly mounted at the bottom of the inner wall of the mounting seat (8); a clamping block (11) is mounted inside the rectangular seat (10) via the second spring (12); one end of the clamping block (11) passes through one side of the mounting seat (8) and is clamped with the buckle block (9); and the bottom of the mounting seat (8) is provided with a stopper (13) for fixing the clamping block (11).

6. The conveniently assembled LED floodlight according to claim 5, characterized in that: The limiting member (13) comprises a threaded hole (131) and a limiting bolt (132); the surfaces of the two clamping blocks (11) are each provided with a threaded hole (131); the limiting bolt (132) is slidably mounted inside the mounting seat (8); the surface of the limiting bolt (132) is threadably mounted with the internal thread of the threaded hole (131); and the external leakage end of the clamping block (11) is arranged in a double-sided inclined surface type.

7. The conveniently assembled LED floodlight according to claim 5, characterized in that: An anti-slip rod (14) is slidably mounted inside the rectangular seat, one end of the anti-slip rod (14) is fixedly mounted on the surface of the clamping block (11), and the surface of the anti-slip rod (14) is movably sleeved inside the second spring (12).

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