Light controller convenient to install

Abstract

The utility model relates to a light controller convenient to install, which comprises an installation box, a front cover plate is arranged on the front side of the installation box, the installation box is rotatably connected with the front cover plate through a hinge seat, an insertion rod is fixed on the side wall of the front cover plate, a limiting hole is formed in the upper wall of the insertion rod in a penetrating manner, a fixing block is fixed on the side wall of the installation box, and an insertion hole is formed in the side wall of the fixing block in a penetrating manner. The limiting hole is slidably connected with the fixing block through the inserting hole, the upper wall of the fixing block penetrates through and is slidably connected with a limiting rod, the limiting rod is slidably connected with the inserting rod through the limiting hole, an upper pulling plate is fixed to the upper end of the limiting rod, and the upper pulling plate is elastically connected with the fixing block through a spring. By rotating a front cover plate, an upper pulling plate is lifted to drive a limiting rod to move upwards, and an inserting rod enters an inserting hole; and the upper pulling plate is loosened, the limiting rod slides into the limiting hole under the action of the spring, and closing of the front cover plate is completed.

Description

Technical Field

[0001] The present application relates to the technical field of light controllers, and in particular to a light controller that is easy to install. Background Art

[0002] A light controller is a device used to adjust and control light brightness, color, switch status and other functions. It is widely used in home lighting, stage lighting, architectural lighting and smart home systems. Light controllers can be simple physical switches or complex digital control systems, including wireless control solutions.

[0003] “A Lighting Controller Easy to Install with Publication No. ‘CN220254838U’” discloses that the device can be locked at ordinary times by coordinating the box cover and the buckle, preventing foreign objects from entering the box and increasing the safety of the device; the setting of the latch can make the controller more firmly fixed and more convenient to install and remove. However, when opening the box cover of the above device, the clamp head needs to be pressed by hand, and when the clamp head is separated from the slot by the spring, the clamp head is easy to squeeze the fingers and cause finger injuries, and fixing the light controller by the latch is not universal for different models of light controllers. Therefore, in order to solve the above problems, the present application provides a light controller that is easy to install.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the clamping head has the risk of injury and the latch is difficult to fix controllers of different models, the present application provides a lighting controller that is easy to install.

[0006] The present application provides a light controller that is easy to install, including an installation box, a front cover plate is arranged on the front side of the installation box, the installation box and the front cover plate are rotatably connected through a hinge seat, a plug-in rod is fixedly connected to the side wall of the front cover plate, a limiting hole is arranged through the upper wall of the plug-in rod, a fixing block is fixedly connected to the side wall of the installation box, a plug-in hole is arranged through the side wall of the fixing block, the limiting hole is slidably connected to the fixing block through the plug-in hole, a limiting rod is arranged through and slidably connected to the upper wall of the fixing block, the limiting rod is slidably connected to the plug-in rod through the limiting hole, an upper end of the limiting rod is fixedly connected to an upper pull-up plate, and the upper pull-up plate is elastically connected to the fixing block through a spring.

[0007] Preferably, a light controller is arranged in the installation box, and movable plates are arranged on both sides of the light controller, the movable plates are "L" shaped, and the side walls of the movable plates away from the center of the installation box are fixedly connected with cross bars, which pass through the side walls of the installation box and are slidably connected thereto.

[0008] Preferably, one end of the cross bar away from the center of the installation box is fixedly connected to a vertical bar, two racks are slidably provided on the upper wall of the installation box, and the vertical bars are fixedly connected to the racks on the same side thereof through connecting rods.

[0009] Preferably, a rotating rod is arranged on the upper wall of the installation box, and a gear is coaxially fixedly connected to the rotating rod, and the gear is located between the two racks and meshes with both of them.

[0010] Preferably, a fixing plate is arranged at the rear of the installation box, an I-shaped groove is arranged on the front wall of the fixing plate, a protruding I-shaped plate is fixedly connected to the rear wall of the installation box, and the I-shaped plate can be slidably inserted into the I-shaped groove.

[0011] Preferably, the fixing plate is threadedly connected with a plurality of bolts.

[0012] Preferably, a wiring groove for threading wires is provided through the lower wall of the installation box.

[0013] Preferably, a glass plate for observation is provided in the middle of the front cover.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] The gear is driven to rotate by rotating the rotating rod, so that the meshing racks at both ends of the gear move, driving the two moving plates to approach each other, and the light controller is placed on the moving plate to complete the fixed clamping of the light controller. Compared with the comparison document, light controllers of different sizes can be fixed, which is more practical.

[0016] By rotating the front cover and lifting the upper pull plate, the limit rod moves upward and the plug-in rod enters the plug-in hole; releasing the upper pull plate, the limit rod slides into the limit hole under the action of the spring to complete the closing of the front cover. Compared with pressing the card head for reference documents, lifting and releasing the limit rod is safer and protects the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure from a first viewing angle in the first embodiment of the present application;

[0018] Figure 2 is a schematic diagram of the overall structure of the second viewing angle in the first embodiment of the present application;

[0019] Figure 3 is a top view of the internal structure in Example 1 of the present application;

[0020] Figure 4 is a side view of the internal structure in the first embodiment of the present application;

[0021] Figure 5 This is a schematic diagram of the front cover in the open state in the first embodiment of the present application;

[0022] Figure 6 It is an enlarged schematic diagram of point A in Example 1 of the present application.

[0023] Explanation of the accompanying drawings: 1. fixing plate; 2. bolt; 3. installation box; 4. front cover; 5. light controller; 6. moving plate; 7. cross bar; 8. vertical bar; 9. connecting rod; 10. rack; 11. gear; 12. rotating rod; 13. wiring slot; 14. glass plate; 15. hinge seat; 16. plug-in rod; 17. limiting hole; 18. fixing block; 19. plug-in hole; 20. pull-up plate; 21. spring; 22. limiting rod. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-6 This application is described in further detail.

[0025] Embodiment 1

[0026] Reference Figure 1-6 A light controller that is easy to install includes an installation box 3, a wiring slot 13 for threading is provided through the lower wall of the installation box 3, and the cables can be passed through the wiring slot 13 to connect with the light controller 5. A front cover plate 4 is provided on the front side of the installation box 3, and a glass plate 14 for observing the internal situation is provided in the middle of the front cover plate 4.

[0027] The installation box 3 is rotatably connected to the front cover 4 through a hinge seat 15, the side wall of the front cover 4 is fixedly connected with a plug rod 16, and a limiting hole 17 is set through the upper wall of the plug rod 16, and a fixed block 18 is fixedly connected to the side wall of the installation box 3, and a plug hole 19 is set through the side wall of the fixed block 18, and the limiting hole 17 is slidably connected to the fixed block 18 through the plug hole 19, and a limiting rod 22 is set through and slidably connected to the upper wall of the fixed block 18, and the limiting rod 22 is slidably connected to the plug rod 16 through the limiting hole 17, and a pull-up plate 20 is fixedly connected to the upper end of the limiting rod 22, and the pull-up plate 20 is elastically connected to the fixed block 18 through a spring 21.

[0028] The installation box 3 is provided with a light controller 5, and movable plates 6 are provided on both sides of the light controller 5. The movable plates 6 are "L" shaped, and the side walls of the movable plates 6 away from the center of the installation box 3 are fixedly connected with cross bars 7, and the cross bars 7 penetrate the side walls of the installation box 3 and are slidably connected thereto. The ends of the cross bars 7 away from the center of the installation box 3 are fixedly connected with vertical bars 8, and two racks 10 are slidably provided on the upper wall of the installation box 3, and the vertical bars 8 are fixedly connected to the racks 10 on the same side thereof through connecting rods 9. A rotating rod 12 is provided on the upper wall of the installation box 3, and a gear 11 is coaxially fixedly connected to the rotating rod 12, and the gear 11 is located between the two racks 10 and meshes with both of them, and the friction between the gear 11 and the rack 10 is relatively large.

[0029] A fixing plate 1 is arranged at the rear of the installation box 3, and a plurality of bolts 2 are threadedly connected to the fixing plate 1. An I-shaped groove is arranged on the front wall of the fixing plate 1, and a protruding I-shaped plate is fixedly connected to the rear wall of the installation box 3, and the I-shaped plate can be slidably inserted into the I-shaped groove, and the I-shaped groove is not arranged through, and is used to clamp the installation box 3.

[0030] During the actual operation, first fix the fixed plate 1 to the wall with bolts 2 to test its stability. After the stability is qualified, slide the I-shaped plate into the I-shaped groove. At this time, the installation box 3 fixedly connected to the I-shaped plate is stably installed, and the light controller 5 is placed on the movable plate 6. Turn the rotating rod 12 to drive the gear 11 to rotate, so that the racks 10 meshing at both ends of the gear 11 move, driving the two movable plates 6 to approach each other, completing the fixed clamping of the light controller 5; when the front cover 4 needs to be closed, the front cover 4 can be rotated, and the upper pull plate 20 can be lifted to drive the limit rod 22 to move upward, and the plug-in rod 16 enters the plug-in hole 19; release the upper pull plate 20, and the limit rod 22 slides into the limit hole 17 under the action of the spring 21, completing the closing of the front cover 4, and the steps of opening the front cover 4 can refer to the above operation.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A light controller that is easy to install, comprising a mounting box (3), characterized in that: The front side of the installation box (3) is provided with a front cover plate (4), the installation box (3) and the front cover plate (4) are rotatably connected via a hinge seat (15), a plug rod (16) is fixedly connected to the side wall of the front cover plate (4), a limit hole (17) is provided through the upper wall of the plug rod (16), a fixed block (18) is fixedly connected to the side wall of the installation box (3), a plug hole (19) is provided through the side wall of the fixed block (18), the limit hole (17) is slidably connected to the fixed block (18) via the plug hole (19), a limit rod (22) is provided through the upper wall of the fixed block (18) and is slidably connected, the limit rod (22) is slidably connected to the plug rod (16) via the limit hole (17), an upper end of the limit rod (22) is fixedly connected to an upper pull plate (20), and the upper pull plate (20) is elastically connected to the fixed block (18) via a spring (21).

2. A light controller that is easy to install according to claim 1, characterized in that: The installation box (3) is provided with a light controller (5), and movable plates (6) are provided on both sides of the light controller (5). The movable plates (6) are L-shaped, and the side walls of the movable plates (6) away from the center of the installation box (3) are fixedly connected with cross bars (7), and the cross bars (7) pass through the side walls of the installation box (3) and are slidably connected thereto.

3. A light controller that is easy to install according to claim 2, characterized in that: One end of the cross bar (7) away from the center of the installation box (3) is fixedly connected to a vertical bar (8), and two racks (10) are slidably provided on the upper wall of the installation box (3), and the vertical bars (8) are fixedly connected to the racks (10) on the same side thereof through connecting rods (9).

4. A light controller that is easy to install according to claim 3, characterized in that: The upper wall of the installation box (3) is provided with a rotating rod (12), and the rotating rod (12) is coaxially fixedly connected with a gear (11), and the gear (11) is located between the two racks (10) and meshes with both of them.

5. The light controller that is easy to install according to claim 1, characterized in that: A fixing plate (1) is arranged at the rear of the installation box (3), an I-shaped groove is arranged on the front wall of the fixing plate (1), and a protruding I-shaped plate is fixedly connected to the rear wall of the installation box (3), and the I-shaped plate can be slidably inserted into the I-shaped groove.

6. A light controller that is easy to install according to claim 5, characterized in that: The fixing plate (1) is threadedly connected with a plurality of bolts (2).

7. The light controller that is easy to install according to claim 1, characterized in that: A wiring slot (13) for threading wires is provided through the lower wall of the installation box (3).

8. The light controller that is easy to install according to claim 1, characterized in that: A glass plate (14) for observation is arranged in the middle of the front cover plate (4).

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