LED explosion-proof lamp fixing device

Abstract

The utility model belongs to the technical field of explosion -proof lamp fixing device, specifically is a kind of LED explosion -proof lamp fixing device, including horizontal plate, the bottom side of horizontal plate is fixedly connected with two fixed plate, and the screw rod is rotatably installed between the cooperation of two fixed plates, the movable block is sleeved on the screw rod, and one of the fixed plate is equipped with motor, the output end of motor is connected with the one end of screw rod, and the guide rod is fixedly connected between two fixed plates, and the guide rod is set through movable block, and the bottom side of movable block is equipped with fixed column;The utility model when using the explosion -proof lamp, by moving slide bar, make it move in limit rod groove, and slide bar drives T-shaped block limit sliding groove to move, and then make lamp body move along with it, to be able to flexible adjustment the irradiation angle and irradiation range of lamp body;By rotating rotary sleeve, make arc plate drive lamp body to rotate, to realize the fine adjustment of lamp body angle.

Description

Technical Field

[0001] This utility model relates to the technical field of explosion-proof lamp fixing devices, specifically an LED explosion-proof lamp fixing device. Background Technology

[0002] LED explosion-proof lights are special lighting equipment designed for flammable and explosive environments. When using explosion-proof lights, a fixing device is required to install and fix them in place.

[0003] The existing LED explosion-proof light fixing device mainly consists of a light body, a fixing frame, and a supporting beam. When installing and fixing the light body, first align the supporting beam with the hole on the wall, and then fix it with expansion bolts or chemical anchors. It is necessary to ensure that the contact surface between the beam and the wall is flat to avoid local stress concentration that may cause loosening. In this way, the light body can be installed and fixed on the wall, thus completing the installation and fixing of the light body.

[0004] Existing LED explosion-proof light fixing devices typically fix the position of the explosion-proof light after installation, making it impossible to dynamically adjust the light position. This results in limitations in the illumination range and angle, and the existence of blind spots. Therefore, an LED explosion-proof light fixing device is proposed to address these issues. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology and solve the problems mentioned in the background, this utility model proposes an LED explosion-proof lamp fixing device.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: An LED explosion-proof light fixing device of this utility model includes a horizontal plate. Two fixing plates are fixedly connected to the bottom side of the horizontal plate. A lead screw is rotatably installed between the two fixing plates. A movable block is sleeved on the lead screw. A motor is installed on one of the fixing plates, and the output end of the motor is connected to one end of the lead screw. A guide rod is fixedly connected between the two fixing plates, and the guide rod passes through the movable block. A fixing post is installed on the bottom side of the movable block. A rotating sleeve is rotatably installed at the bottom end of the fixing post, and a fixing block is installed at the bottom end of the rotating sleeve. An arc-shaped plate is fixed to the bottom of the block. A limiting groove is provided in the arc-shaped plate, and a T-shaped block is slidably assembled in the limiting groove. A lamp body is installed at the bottom of the T-shaped block. A limiting rod groove is provided on the arc-shaped plate, and a sliding rod is slidably assembled in the limiting rod groove. One end of the sliding rod is fixed to the T-shaped block, and the other end of the sliding rod is fitted with a locking cap through a screw engagement. When using this explosion-proof lamp, the motor operates to rotate the lead screw. With the cooperation of the guide rod, the movable block drives the lamp body to move horizontally, thereby facilitating flexible adjustment of the lamp body's position in the horizontal direction and meeting the needs of the horizontal illumination range of the light in different scenarios.

[0007] By moving the sliding rod within the limiting rod groove, the sliding rod drives the T-shaped block limiting slide groove to move, thereby causing the lamp body to move accordingly, thus enabling flexible adjustment of the lamp body's illumination angle and illumination range.

[0008] Preferably, the rotating sleeve has a screw hole, and a locking bolt is rotatably fitted in the screw hole. The end of the locking bolt abuts against the outer surface of the fixing column. When using this explosion-proof lamp, the rotating sleeve is rotated to make the arc plate drive the lamp body to rotate, thereby achieving fine adjustment of the lamp body angle.

[0009] Preferably, two connecting blocks are fixed to the top side of the horizontal plate, and a fixing ear is installed at the top of each connecting block. Each fixing ear has a mounting hole. When using the device, the mounting hole facilitates the installation and fixing of the explosion-proof lamp.

[0010] Preferably, a battery is installed on the fixed plate, and the battery powers the motor. When using the device, the battery acts as an independent power source, so that the entire device does not need to rely on an external fixed power socket or power cord, avoiding cable tangling and greatly improving the applicability and flexibility of the device.

[0011] The advantages of this utility model are:

[0012] 1. When using this explosion-proof lamp, the electric motor causes the lead screw to rotate, and with the cooperation of the guide rod, the movable block drives the lamp body to move horizontally, thereby facilitating flexible adjustment of the lamp body's position in the horizontal direction and meeting the needs of the horizontal illumination range of the light in different scenarios;

[0013] 2. When using this explosion-proof lamp, the sliding rod is moved within the limiting rod groove, and the sliding rod drives the T-shaped block limiting groove to move, thereby causing the lamp body to move accordingly. This allows for flexible adjustment of the lamp body's illumination angle and illumination range. By rotating the rotating sleeve, the arc plate drives the lamp body to rotate, thereby achieving fine adjustment of the lamp body's angle. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall front-view three-dimensional structure of the device;

[0016] Figure 2This is a schematic diagram showing the overall planar structure of the device;

[0017] Figure 3 This is a partial three-dimensional structural diagram of the device;

[0018] Figure 4 A partial plan view of the device is shown as a three-dimensional structural diagram;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the curved plate assembly;

[0020] In the diagram: 1. Horizontal plate; 2. Fixed plate; 3. Lead screw; 4. Motor; 5. Guide rod; 6. Movable block; 7. Fixed column; 9. Rotating sleeve; 10. Screw hole; 11. Locking bolt; 14. Fixed block; 15. Arc plate; 16. Limiting groove; 17. T-block; 18. Lamp body; 19. Limiting rod groove; 20. Sliding rod; 21. Locking cap; 22. Connecting block; 23. Fixed ear; 24. Mounting hole; 25. Battery. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] Please see Figure 1-5 As shown, an LED explosion-proof light fixing device includes a horizontal plate 1. Two fixing plates 2 are fixedly connected to the bottom side of the horizontal plate 1. A lead screw 3 is rotatably mounted between the two fixing plates 2. A movable block 6 is sleeved on the lead screw 3. A motor 4 is mounted on one of the fixing plates 2. The output end of the motor 4 is connected to one end of the lead screw 3. A guide rod 5 is fixed between the two fixing plates 2 and passes through the movable block 6. A fixing post 7 is mounted on the bottom side of the movable block 6. A rotating sleeve 9 is rotatably mounted on the bottom end of the fixing post 7. A fixing block 14 is mounted on the bottom end of the rotating sleeve 9. An arc-shaped plate 15 is fixed to the bottom end of the fixing block 14. A limit slide is formed inside the arc-shaped plate 15. The groove 16 has a T-shaped block 17 slidably mounted inside the limiting groove 16. The bottom end of the T-shaped block 17 is equipped with a lamp body 18. The arc plate 15 has a limiting rod groove 19. The limiting rod groove 19 has a sliding rod 20 slidably mounted inside the limiting rod groove 19. One end of the sliding rod 20 is fixed to the T-shaped block 17, and the other end of the sliding rod 20 is rotatably equipped with a locking cap 21 through a screw engagement. When using this explosion-proof lamp, the motor 4 operates to rotate the lead screw 3. With the cooperation of the guide rod 5, the movable block 6 drives the lamp body 18 to move horizontally, so as to flexibly adjust the position of the lamp body 18 in the horizontal direction and meet the needs of the horizontal illumination range of the light in different scenarios.

[0023] By moving the slide bar 20 within the limiting groove 19, the slide bar 20 drives the T-shaped block 17 to move the limiting groove 16, thereby causing the lamp body 18 to move accordingly, thus enabling flexible adjustment of the illumination angle and illumination range of the lamp body 18.

[0024] The rotating sleeve 9 has a screw hole 10, and a locking bolt 11 is rotatably fitted in the screw hole 10, with the end of the locking bolt 11 abutting against the outer surface of the fixing column 7. During operation, when using this explosion-proof lamp, rotating the rotating sleeve 9 causes the arc plate 15 to rotate, thereby achieving fine adjustment of the lamp body 18 angle. When the rotating sleeve 9 is rotated to the appropriate position, the locking bolt 11 facilitates the fixing of the rotating sleeve 9.

[0025] Two connecting blocks 22 are fixedly connected to the top side of the horizontal plate 1. Each connecting block 22 has a fixing ear 23 installed at its top. Each fixing ear 23 has a mounting hole 24. When using this device, the mounting holes 24 facilitate the installation and fixing of the explosion-proof lamp.

[0026] A battery 25 is installed on the fixed plate 2, and the battery 25 powers the motor 4. When using the device, the battery 25 acts as an independent power source, so that the entire device does not need to rely on an external fixed power socket or power cord, avoiding cable tangling and greatly improving the applicability and flexibility of the device.

[0027] Working Principle: Due to the existing LED explosion-proof light fixing devices, the position of the explosion-proof light is usually fixed after installation, and the position of the light cannot be dynamically adjusted. The illumination range and illumination angle are limited, and there are blind spots. Therefore, to address the above problems, an LED explosion-proof light fixing device is proposed. When using this explosion-proof light, the motor 4 operates, causing the lead screw 3 to rotate. The lead screw 3 is a trapezoidal lead screw, which has self-locking properties after rotation. With the cooperation of the guide rod 5, the movable block 6 drives the lamp body 18 to move horizontally, thereby facilitating flexible adjustment of the horizontal position of the lamp body 18 to meet the needs of the horizontal illumination range of the light in different scenarios.

[0028] By moving the slide bar 20 within the limiting groove 19, the slide bar 20 drives the T-shaped block 17 to move the limiting groove 16, thereby causing the lamp body 18 to move accordingly, thus enabling flexible adjustment of the illumination angle and illumination range of the lamp body 18.

[0029] When using this explosion-proof lamp, by rotating the rotating sleeve 9, the arc plate 15 drives the lamp body 18 to rotate, thereby achieving fine adjustment of the lamp body 18 angle. When the rotating sleeve 9 is rotated to the appropriate position, the locking bolt 11 is used to fix the rotating sleeve 9.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A fixing device for an LED explosion-proof light, characterized in that: The device includes a horizontal plate (1), on which two fixed plates (2) are fixedly connected to the bottom side. A lead screw (3) is rotatably installed between the two fixed plates (2). A movable block (6) is sleeved on the lead screw (3). A motor (4) is installed on one of the fixed plates (2). The output end of the motor (4) is connected to one end of the lead screw (3). A fixed column (7) is installed on the bottom side of the movable block (6). A rotating sleeve (9) is rotatably installed on the bottom end of the fixed column (7). A fixed block (14) is installed on the bottom end of the rotating sleeve (9). An arc plate (15) is fixed on the bottom end of the fixed block (14). A limiting groove (16) is opened in the arc plate (15). A T-shaped block (17) is slidably assembled in the limiting groove (16). A lamp body (18) is installed on the bottom end of the T-shaped block (17).

2. The LED explosion-proof lamp fixing device according to claim 1, characterized in that: A guide rod (5) is fixed between the two fixed plates (2), and the guide rod (5) passes through the movable block (6).

3. The LED explosion-proof lamp fixing device according to claim 1, characterized in that: The arc plate (15) has a limiting rod groove (19) and a slide rod (20) is slidably assembled in the limiting rod groove (19). One end of the slide rod (20) is fixed to the T-shaped block (17), and the other end of the slide rod (20) is fitted with a locking cap (21) by a screw engagement.

4. The LED explosion-proof lamp fixing device according to claim 1, characterized in that: The rotating sleeve (9) has a screw hole (10) and a locking bolt (11) is rotatably fitted inside the screw hole (10), and the end of the locking bolt (11) abuts against the outer surface of the fixing column (7).

5. The LED explosion-proof lamp fixing device according to claim 1, characterized in that: Two connecting blocks (22) are fixed to the top side of the horizontal plate (1). The top of each connecting block (22) is equipped with a fixing ear (23), and each fixing ear (23) has an installation hole (24).

6. The LED explosion-proof lamp fixing device according to claim 1, characterized in that: A battery (25) is installed on the fixing plate (2), and the battery (25) supplies power to the motor (4).

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