Explosion-proof floodlight easy to maintain

Abstract

The utility model relates to the technical field of floodlights, in particular to an explosion-proof floodlight easy to maintain, which comprises a power supply cavity main body, a limiting block is arranged in the power supply cavity main body, a sliding groove is arranged on the power supply cavity main body, a sliding block is clamped in the sliding groove, a clamping block is arranged on the sliding block, and the clamping block can be clamped into a clamping groove along a square groove. A connecting plate is arranged on the power supply cavity cover and is connected with the contact block; the power supply cavity cover has the beneficial effects that the power supply cavity cover can be taken down from the power supply cavity main body by pulling the sliding block to slide along the sliding groove and slide out of the clamping groove, releasing the rotary locking of the power supply cavity cover, rotating the power supply cavity cover, enabling the contact block fixedly connected to the connecting plate not to be in contact with the limiting block, and releasing the locking between the power supply cavity main body and the power supply cavity cover; and the structure is compact, simple and convenient to mount and dismount, wiring or maintenance work of personnel is facilitated, field implementation is relatively simple, and time and labor are saved during mounting.

Description

Technical Field

[0001] This utility model relates to the field of floodlights, specifically an explosion-proof floodlight that is easy to maintain. Background Technology

[0002] A floodlight is a point light source that can illuminate evenly in all directions. Its illumination range can be adjusted arbitrarily, and it is represented as an octahedral icon in a scene. Floodlights are one of the most widely used light sources in rendering. A standard floodlight is used to illuminate the entire scene. Multiple floodlights can be used in a scene.

[0003] In existing technologies, floodlights are designed with various installation methods and structures suitable for different installation locations. However, existing LED explosion-proof lights of this type require the power supply chamber cover to be removed before wiring can be installed.

[0004] However, these types of LED explosion-proof lights are bulky and have a complex structure. The power chamber cover is installed on the power chamber with multiple screws. Removing the power chamber cover requires removing a lot of screws, which is difficult to implement on site, inconvenient for personnel to use, maintain or wire. Utility Model Content

[0005] The purpose of this invention is to provide an easy-to-maintain explosion-proof floodlight to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an easy-to-maintain explosion-proof floodlight, comprising: a power supply cavity body, a limit block provided inside the power supply cavity body, a sliding groove provided on the power supply cavity body, a slider being locked in the sliding groove, a locking block being provided on the slider, and the locking block being able to be locked into the locking groove along the square groove;

[0007] The power supply chamber cover has a connecting plate that is connected to the contact block.

[0008] Preferably, the contact block has a square plate-like structure, and the contact block is fixedly connected to the connecting plate. The connecting plate has a square plate-like structure and is fixedly connected to the power supply cavity cover.

[0009] Preferably, the card block has a square plate-like structure, and the card block can slide along the square groove opened on the main body of the power supply cavity and can be inserted into the card slot opened on the power supply cavity cover, and the card slot has a square groove-like structure.

[0010] Preferably, the locking block is fixedly connected to the slider, the slider has an "I" shaped plate structure, one end of the slider is locked in the sliding groove, and the sliding groove has a "convex" groove structure.

[0011] Preferably, the sliding block can slide along the sliding groove opened on the power cavity body, and the sliding block is fixedly connected with one end of the thrust spring, the other end of the thrust spring is fixedly connected with the power cavity body, the power cavity body is fixedly connected with the power cavity sealing gasket, and the power cavity sealing gasket is in contact with the power cavity cover.

[0012] Preferably, the power cavity cover is rotatably connected with the mounting bracket through a rotating shaft, the power cavity cover is fixedly connected with the positioning block, the positioning block is in the form of an arc-shaped plate, one side surface of the positioning block is in close contact with the outer side surface of the power cavity body, the power cavity body is fixedly connected with the fixed block and the limiting block, and the power cavity body is installed with the light source part body.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses an easy -to -maintain's explosion -proof floodlight, through pulling the sliding block and making it along the sliding groove sliding, and sliding out the card slot, the rotation locking of power cavity cover is released, rotates the power cavity cover, makes the fixed connection of the connecting plate contact block no longer with the limiting block contact, releases the locking between the power cavity body and the power cavity cover, can take down the power cavity cover from the power cavity body, need not to use screw installation fixed, compact structure, simple structure is convenient for installation and dismounting, personnel carry out wiring or maintenance work, the scene implementation is relatively simple, and the installation is time -saving and labor -saving. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the device structure schematic view of the utility model;

[0016] Figure 2 It is Figure 1 The enlarged structure schematic view of A in the middle;

[0017] Figure 3 It is the internal structure schematic view of the utility model device;

[0018] Figure 4 It is Figure 3 The enlarged structure schematic view of B in the middle;

[0019] Figure 5 It is the partial structure schematic view of the utility model device under the locking state;

[0020] Figure 6 It is Figure 5 The enlarged structure schematic view of C in the middle.

[0021] In the drawing: 1, power cavity body; 2, light source part body; 3, power cavity cover; 4, mounting bracket; 5, positioning block; 6, fixed block; 7, sliding groove; 8, thrust spring; 9, sliding block; 10, square groove; 11, clamping block; 12, power cavity sealing gasket; 13, limiting block; 14, card slot; 15, connecting plate; 16, contact block. PREFERRED EMBODIMENT

[0022] In order to make the purpose, technical scheme of the utility model carry out clearly, complete description, and the advantage is more clear and clear, the following combining with the figure to the utility model embodiment carries out further detailed explanation. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all embodiments, only to explain the embodiments of the utility model, and not for limiting the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor are within the scope of the utility model protection.

[0023] Embodiment one

[0024] Please refer to Figures 1-6 The utility model provides a technical scheme: easy maintenance's explosion -proof floodlight, include: power cavity main part 1 is provided with the limit block 13 in power cavity main part 1, the sliding slot 7 is seted up on power cavity main part 1, the sliding block 9 is clamped in the sliding slot 7, the clamping block 11 is seted up on the sliding block 9, the clamping block 11 can be along the square groove 10 and be clamped into the clamping groove 14, power cavity cover 3 is seted up with the connecting plate 15 on power cavity cover 3, the connecting plate 15 is connected with the contact block 16,

[0025] When the power cavity main part 1 is completely opposite with the power cavity cover 3, the device is in the locking state, the contact block 16 and the limit block 13 are as shown in the example Figure 6 So that the power cavity cover 3 is fixed on the power cavity main part 1.

[0026] Embodiment two

[0027] On the basis of embodiment one, in order to facilitate personnel later maintenance to be provided with the clamping block 11, the clamping block 11 is fixedly connected with the sliding block 9, the sliding block 9 is "G" type board structure, the sliding block 9 one end is clamped in the sliding slot 7, the sliding slot 7 is "convex" type groove structure, the staff can slide along the sliding slot 7 by pulling the sliding block 9, the clamping block 11 is square board structure, the clamping block 11 can slide along the square groove 10 seted up on the power cavity main part 1 and the clamping block 11 can be clamped into the clamping groove 14 seted up on the power cavity cover 3, the clamping groove 14 is square groove structure, the square groove 10 is square groove structure, so that the clamping block 11 fixedly connected on the sliding block 9 slides along the square groove 10 seted up on the power cavity main part 1, makes the sliding block 9 separate from the clamping groove 14,

[0028] The contact block 16 is square board structure, the contact block 16 is fixedly connected with the connecting plate 15, the connecting plate 15 is square board structure, the connecting plate 15 is fixedly connected with the power cavity cover 3, removes the rotation lock, and the staff can rotate the power cavity cover 3;

[0029] The sliding block 9 can slide along the sliding groove 7 opened on the power cavity body 1, and the sliding block 9 is fixedly connected with one end of the thrust spring 8, the other end of the thrust spring 8 is fixedly connected with the power cavity body 1, the power cavity body 1 is fixedly connected with the power cavity sealing gasket 12, the power cavity sealing gasket 12 is in contact with the power cavity cover 3, so that the contact block 16 fixedly connected on the connecting plate 15 is no longer in contact with the limiting block 13, the power cavity cover 3 can be taken off from the power cavity body 1, the structure is simple, the device is convenient for personnel to install and disassemble, and personnel can conveniently carry out wiring or maintenance work, and the device is convenient for personnel to use, and the on-site implementation is relatively simple and convenient for personnel to use.

[0030] Embodiment three

[0031] In order to facilitate personnel to use, the power cavity cover 3 is arranged on the basis of the embodiment two, the mounting bracket 4 is rotatably connected with the power cavity cover 3 through a rotating shaft, the power cavity cover 3 is fixedly connected with the positioning block 5, the positioning block 5 is in the form of an arc-shaped plate, one side of the positioning block 5 is tightly attached to the outer side of the power cavity body 1, the power cavity body 1 is fixedly connected with the fixed block 6 and the limiting block 13, the light source part body 2 is mounted on the power cavity body 1, the mounting bracket 4 is rotatably connected with the power cavity cover 3, the mounting bracket 4 is mounted on an external bracket, the side of the positioning block 5 that is tightly attached to the outer side of the power cavity body 1 has an arc, so that the positioning block 5 is tightly attached to the outer side of the power cavity body 1, and the positioning block 5 can slide along the outer side of the power cavity body 1, the fixed block 6 fixedly connected on the side of the power cavity body 1 can be used as an auxiliary positioning mechanism, when the positioning block 5 slides along the outer side of the power cavity body 1 to the position that the side of the positioning block 5 is in contact with the side of the fixed block 6 by rotating the power cavity cover 3, the contact block 16 is no longer in contact with the limiting block 13, and personnel can disassemble the power cavity cover 3 from the power cavity body 1, which is convenient for personnel to use.

[0032] In actual use, the sliding block 9 is pulled to slide along the sliding groove 7 and slide out of the clamping groove 14, the rotation locking of the power cavity cover 3 is released, the power cavity cover 3 is rotated, the contact block 16 fixedly connected on the connecting plate 15 is no longer in contact with the limiting block 13, the locking between the power cavity body 1 and the power cavity cover 3 is released, and the power cavity cover 3 can be taken off from the power cavity body 1 without the need of using screws for mounting and fixing, the structure is compact, simple, convenient to install and disassemble, convenient for personnel to carry out wiring or maintenance work, and the on-site implementation is relatively simple and time-saving and labor-saving.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. Easy-to-maintain explosion-proof floodlights, including: The power supply cavity body (1) is provided with a limit block (13) inside the power supply cavity body (1). The power supply cavity body (1) is characterized by having a sliding groove (7) on it, a slider (9) in the sliding groove (7), a locking block (11) on the slider (9), and the locking block (11) can be inserted into the locking groove (14) along the square groove (10). The power supply chamber cover (3) is provided with a connecting plate (15), which is connected to the contact block (16).

2. The easy-to-maintain explosion-proof floodlight according to claim 1, characterized in that: The contact block (16) has a square plate structure and is fixedly connected to the connecting plate (15). The connecting plate (15) has a square plate structure and is fixedly connected to the power supply cavity cover (3).

3. The easy-to-maintain explosion-proof floodlight according to claim 1, characterized in that: The card block (11) has a square plate-like structure. The card block (11) can slide along the square groove (10) opened on the power cavity body (1) and the card block (11) can be inserted into the card slot (14) opened on the power cavity cover (3). The card slot (14) has a square groove-like structure.

4. The easy-to-maintain explosion-proof floodlight according to claim 1, characterized in that: The card block (11) is fixedly connected to the slider (9). The slider (9) has an "I" shaped plate structure. One end of the slider (9) is stuck in the slide groove (7). The slide groove (7) has a "convex" groove structure.

5. The easy-to-maintain explosion-proof floodlight according to claim 1, characterized in that: The slider (9) can slide along the groove (7) opened on the power cavity body (1), and the slider (9) is fixedly connected to one end of the thrust spring (8), and the other end of the thrust spring (8) is fixedly connected to the power cavity body (1). A power cavity sealing gasket (12) is fixedly connected inside the power cavity body (1), and the power cavity sealing gasket (12) contacts the power cavity cover (3).

6. The easy-to-maintain explosion-proof floodlight according to claim 1, characterized in that: The power supply cavity cover (3) is rotatably connected to the mounting bracket (4) via a rotating shaft. The power supply cavity cover (3) is fixedly connected to the positioning block (5). The positioning block (5) has an arc-shaped plate structure. One side of the positioning block (5) is in close contact with the outer side of the power supply cavity body (1). The power supply cavity body (1) is fixedly connected to the fixing block (6) and the limiting block (13). The power supply cavity body (1) is equipped with the light source body (2).

Images