Explosion-proof type LED frame lamp

Abstract

The utility model relates to the technical field of mining LED frame lamps, in particular to an explosion-proof type LED frame lamp which comprises an LED frame lamp body, positioning protruding blocks distributed in an array mode are installed on the front side of the LED frame lamp body, a front cover plate is connected to the front side of the LED frame lamp body in a clamped mode, and the positioning protruding blocks are used for fixing the front cover plate. According to the LED bracket lamp, the front cover plate and the rear cover plate can be quickly fixed to the LED bracket lamp in a clamping mode, so that the whole LED bracket lamp is assembled, a screwdriver is not needed, the assembling efficiency of the LED bracket lamp is improved, the assembling time is shortened, and the assembling cost is reduced. According to the LED support lamp, the protection stop levers can be driven to stably and safely protect the LED support lamp through installation of the T-shaped insertion plates, the protection capacity of the LED support lamp is improved, then the LED support lamp can be further elastically protected through the rubber strips, the rubber blocks and the rubber plates, and therefore impact force borne by the LED support lamp can be buffered and protected, and the protection capacity of the LED support lamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED bracket lamps for mines, in particular to an explosion-proof LED bracket lamp. Background Art

[0002] Mining LED bracket lamps have many advantages, which make them have broad application prospects in coal mines. First of all, LED bracket lamps are highly efficient and energy-saving. Compared with traditional lighting equipment, LED lamps have lower energy consumption and higher light efficiency, which can effectively reduce the operating costs of coal mines.

[0003] The prior art discloses patent application number "CN202321208966.5", which is a flameproof LED bracket lamp for mining, including a riot-proof shell, an electric telescopic rod, and the electric telescopic rod itself extends or shortens. As the length of the electric telescopic rod changes, the pin shaft is driven to move up and down, causing the U-shaped block to rotate around the pin shaft, causing the height of the U-shaped block to change, thereby causing the riot-proof shell to rotate around the connecting rod, changing the inclination angle of the bracket lamp, and then adjusting the lighting angle of the bracket lamp, making it more convenient to adjust the lighting angle of the bracket lamp.

[0004] The explosion-proof LED bracket lamp can only adjust the lighting angle of the bracket lamp. In actual use, since most LED bracket lamps are usually installed and fixed by bolts, a screwdriver is required. This is not convenient for installation, resulting in poor use of the LED bracket lamp, which affects the assembly efficiency of the LED bracket lamp and is inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide a flameproof LED bracket lamp to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] An explosion-proof LED bracket lamp comprises an LED bracket lamp body, a positioning protrusion distributed in an array is installed on the front side of the LED bracket lamp body, a front cover plate is clamped on the front side of the LED bracket lamp body, the positioning protrusion is used to fix the front cover plate, a support plate distributed in an array is fixedly connected to the upper side of the LED bracket lamp body, a groove is provided on the front side of the support plate, a rotating plate distributed in an array is rotatably connected inside the front cover plate, a rubber round pad is connected to the rear side of the rotating plate, and the outer shell of the LED bracket lamp body is usually made of high-strength metal material, and has good pressure resistance and impact resistance;

[0008] Two L-shaped mounting grooves are provided on both sides of the main body of the LED bracket lamp. The inside of the four L-shaped mounting grooves are all clamped with elastic clips. The rear sides of the four elastic clips are fixedly connected with a rear cover plate. Both ends of the main body of the LED bracket lamp are fixed with mounting brackets by fastening bolts.

[0009] Preferably, two limit plugs are clamped on the front side of the LED bracket lamp body, and two positioning columns are installed on the rear sides of the two limit plugs. The rear sides of the positioning columns pass through the front cover and extend to the interior of the front cover. The positioning columns are used to fix the front cover.

[0010] Preferably, rubber blocks distributed in an array are installed on the rear side of the rear cover plate, two rubber strips are fixedly connected to the front side of the front cover plate, and rubber plates are connected around the main body of the LED bracket lamp.

[0011] Preferably, two vertical boxes are fixedly installed on the front side of the front cover plate, T-shaped plug plates are clamped on the upper sides of the two vertical boxes, front plates are installed on the front sides of the two T-shaped plug plates, the front side of the front plate is connected to two fixed plates, and the inner sides of the two fixed plates are fixedly connected to protective baffle bars.

[0012] Preferably, one side of the two vertical boxes is slidably engaged with a limit baffle, one side of the limit baffle passes through the vertical box and extends to the other side of the vertical box, and the limit baffle is used to fix the T-shaped plug plate.

[0013] Preferably, the groove is matched with the rubber round pad, the rear side of the rubber round pad is clamped with the front side of the support plate through the groove, and the rear side of the LED bracket lamp body is clamped with the rear cover plate.

[0014] Beneficial effects of the utility model:

[0015] 1. The utility model can quickly fix the front cover and the rear cover on the LED bracket lamp by using a clamping method, so as to assemble the entire LED bracket lamp without using a screwdriver, thereby improving the assembly efficiency of the LED bracket lamp;

[0016] 2. The utility model can drive the protective barrier bar to stably and safely protect the LED bracket lamp through the installation of the T-shaped plug plate, thereby increasing the protection capability of the LED bracket lamp. Then, the rubber strip at the front cover plate, the rubber block at the rear cover plate and the rubber plate at the main body of the LED bracket lamp can be used to further elastically protect the LED bracket lamp, thereby buffering the impact force on the LED bracket lamp and enhancing the protection capability of the LED bracket lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This utility model Figure 1 Schematic diagram of the structure of the LED bracket lamp body and the front cover;

[0020] Figure 3 This utility model Figure 2 The enlarged view of point A in the middle;

[0021] Figure 4 This utility model Figure 1 Schematic diagram of the structure of the middle limit plug plate and the positioning column;

[0022] Figure 5 This utility model Figure 1 Installation diagram of the middle elastic buckle and the rear cover;

[0023] Figure 6 This utility model Figure 1 Installation diagram of the middle L-shaped mounting slot and elastic buckle;

[0024] Figure 7 This utility model Figure 1 A schematic diagram of the structure of the middle front plate, the fixed plate and the protective barrier bar;

[0025] The reference numerals in the figures are as follows:

[0026] 1. LED bracket lamp body; 2. Front cover; 3. Positioning bump; 4. Support plate; 5. Rotary plate; 6. Rubber round pad; 7. Groove; 8. Limit plug plate; 9. Positioning column; 10. L-shaped installation groove; 11. Elastic buckle; 12. Rear cover; 13. Fastening bolt; 14. Mounting bracket; 15. Rubber block; 16. Vertical box; 17. Limit baffle; 18. T-shaped plug plate; 19. Protective baffle rod; 20. Fixed plate; 21. Front plate; 22. Rubber strip; 23. Rubber sheet. DETAILED DESCRIPTION

[0027] 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 of 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.

[0028] like Figures 1 to 7 As shown, an explosion-proof LED bracket lamp comprises an LED bracket lamp body 1, a positioning protrusion 3 distributed in an array is installed on the front side of the LED bracket lamp body 1, a front cover plate 2 is clamped on the front side of the LED bracket lamp body 1, the positioning protrusion 3 is used to fix the front cover plate 2, an array-distributed support plate 4 is fixedly connected to the upper side of the LED bracket lamp body 1, a groove 7 is provided on the front side of the support plate 4, an array-distributed rotary plate 5 is rotatably connected inside the front cover plate 2, and a rubber round pad 6 is connected to the rear side of the rotary plate 5;

[0029] Two L-shaped mounting grooves 10 are provided on both sides of the LED bracket lamp body 1. The interiors of the four L-shaped mounting grooves 10 are all clamped with elastic buckles 11. The rear sides of the four elastic buckles 11 are fixedly connected with the rear cover plate 12. By setting the elastic buckles 11, as long as the elastic buckles 11 are squeezed inside the L-shaped mounting grooves 10, the elastic buckles 11 will be squeezed and compressed. This makes it easy to remove the rear cover plate 12 from the LED bracket lamp body 1. It is convenient to use. By installing and using the front cover plate 2 and the rear cover plate 12, both can be clamped. The front cover 2 and the rear cover 12 are made of light metal alloy castings, and the light metal alloy is an explosion-proof material, thereby achieving the purpose of explosion-proof. Both ends of the LED bracket lamp body 1 are fixed with mounting brackets 14 by fastening bolts 13. By installing and using the fastening bolts 13 and the mounting bracket 14, the lighting angle of the LED bracket can be adjusted by using the mounting bracket 14, so that the fastening bolts 13 can be used to fix the entire LED bracket lamp, which is easy to use.

[0030] Two limit plates 8 are clamped on the front side of the LED bracket lamp body 1, and two positioning columns 9 are installed on the rear sides of the two limit plates 8. The rear sides of the positioning columns 9 pass through the front cover 2 and extend to the interior of the front cover 2. The positioning columns 9 are used to fix the front cover 2.

[0031] An array of rubber blocks 15 is installed on the rear side of the rear cover plate 12 , two rubber strips 22 are fixedly connected to the front side of the front cover plate 2 , and rubber plates 23 are connected around the LED bracket lamp body 1 .

[0032] Two vertical boxes 16 are fixedly installed on the front side of the front cover plate 2, and T-shaped plug plates 18 are clamped on the upper sides of the two vertical boxes 16. A front plate 21 is installed on the front side of the two T-shaped plug plates 18. The front side of the front plate 21 is connected to two fixed plates 20, and the inner side surfaces of the two fixed plates 20 are fixedly connected to protective baffle bars 19.

[0033] One side of the two vertical boxes 16 is slidably engaged with a limit baffle 17 . One side of the limit baffle 17 passes through the vertical box 16 and extends to the other side of the vertical box 16 . The limit baffle 17 is used to fix the T-shaped plug plate 18 .

[0034] The groove 7 is matched with the rubber round pad 6 , the rear side of the rubber round pad 6 is clamped with the front side of the support plate 4 through the groove 7 , and the rear side of the LED bracket lamp body 1 is clamped with the rear cover plate 12 .

[0035] The working principle of the explosion-proof LED bracket lamp provided by the utility model is as follows:

[0036] The front cover plate 2 is snapped to the front of the LED bracket lamp body 1, and then the positioning protrusion 3 at the LED bracket lamp body 1 can be used to reinforce the installation of the front cover plate 2, and then the rotary plate 5 is rotated upward in sequence, so that the rubber round pad 6 at the rotary plate 5 can be snapped into the groove 7 of the support plate 4, so as to firmly install the front cover plate 2, and then the two limit plug plates 8 are inserted into the front of the LED bracket lamp body 1. At this time, the two positioning columns 9 at the limit plug plates 8 can be snapped to the front of the front cover plate 2 for assembling and fixing the front cover plate 2, and then the four elastic buckles 11 at the rear cover plate 12 are simultaneously inserted into the L-shaped mounting groove 10. At this time, the elastic buckle 11 can be embedded in the inside of the L-shaped mounting groove 10, so that the front cover plate 2 and the rear cover plate 12 can be quickly assembled by snapping, so as to assemble the entire LED bracket lamp without using a screwdriver, thereby improving the assembly efficiency of the LED bracket lamp;

[0037] By inserting the two limit baffles 17 into the interior of the two vertical boxes 16, the two limit baffles 17 will drive the front plate 21 to be fixed in front of the LED bracket lamp body 1, so that the protective baffle bars 19 at the two fixed plates 20 can be protected in the front position of the LED bracket lamp, and then the two limit baffles 17 are inserted into the interior of the two vertical boxes 16, so that the protective baffle bars 19 can stably and safely protect the LED bracket lamp and increase the protection capability of the LED bracket lamp. Then, the rubber strip 22 at the front cover plate 2, the rubber block 15 at the rear cover plate 12 and the rubber plate 23 at the LED bracket lamp body 1 can further elastically protect the LED bracket lamp, thereby buffering the impact force on the LED bracket lamp and enhancing the protection capability of the LED bracket lamp.

[0038] 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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An explosion-proof LED bracket lamp, comprising an LED bracket lamp body (1), characterized in that: The front side of the LED bracket lamp body (1) is equipped with positioning protrusions (3) distributed in an array, the front side of the LED bracket lamp body (1) is clamped with a front cover plate (2), the positioning protrusions (3) are used to fix the front cover plate (2), the upper side of the LED bracket lamp body (1) is fixedly connected with a support plate (4) distributed in an array, the front side of the support plate (4) is provided with a groove (7), the interior of the front cover plate (2) is rotatably connected with a rotary plate (5) distributed in an array, and the rear side of the rotary plate (5) is connected with a rubber round pad (6); Two L-shaped mounting grooves (10) are provided on both sides of the LED bracket lamp body (1), elastic buckles (11) are clamped inside the four L-shaped mounting grooves (10), and rear covers (12) are fixedly connected to the rear sides of the four elastic buckles (11), and mounting brackets (14) are fixedly installed at both ends of the LED bracket lamp body (1) via fastening bolts (13).

2. The flameproof LED bracket lamp according to claim 1, characterized in that: The front side of the LED bracket lamp body (1) is clamped with two limit plug plates (8), and the rear sides of the two limit plug plates (8) are respectively installed with two positioning columns (9), and the rear sides of the positioning columns (9) penetrate the front cover plate (2) and extend to the interior of the front cover plate (2), and the positioning columns (9) are used to fix the front cover plate (2).

3. The flameproof LED bracket lamp according to claim 1, characterized in that: The rear side of the rear cover plate (12) is installed with rubber blocks (15) distributed in an array, the front side of the front cover plate (2) is fixedly connected with two rubber strips (22), and the LED bracket lamp body (1) is connected with rubber plates (23) around its periphery.

4. The flameproof LED bracket lamp according to claim 1, characterized in that: Two vertical boxes (16) are fixedly mounted on the front side of the front cover plate (2); the upper sides of the two vertical boxes (16) are both clamped with T-shaped plug plates (18); the front sides of the two T-shaped plug plates (18) are mounted with front plates (21); the front sides of the front plates (21) are connected to two fixed plates (20); and the inner sides of the two fixed plates (20) are fixedly connected to protective blocking rods (19).

5. The flameproof LED bracket lamp according to claim 4, characterized in that: One side of the two vertical boxes (16) is slidably engaged with a limit baffle (17), one side of the limit baffle (17) passes through the vertical box (16) and extends to the other side of the vertical box (16), and the limit baffle (17) is used to fix the T-shaped plug plate (18).

6. The flameproof LED bracket lamp according to claim 1, characterized in that: The groove (7) is matched with the rubber round pad (6), the rear side of the rubber round pad (6) is clamped with the front side of the support plate (4) through the groove (7), and the rear side of the LED bracket lamp body (1) is clamped with the rear cover plate (12).

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