LED switching power supply with outdoor waterproof function

Abstract

The utility model discloses an LED switching power supply with an outdoor waterproof function, and belongs to the field of switching power supplies, and the LED switching power supply with the outdoor waterproof function comprises a protection cover, the front end of the top of the protection cover is fixedly connected with a baffle plate, the front end of the protection cover is provided with a box door, the box door is provided with a switch assembly, and the baffle plate is fixedly connected with the baffle plate. The switch assembly comprises a rotating column, the top of the rotating column is fixedly connected with a swing plate, the tops of the two ends of the swing plate are hinged to moving plates, the tops of the outer sides of the moving plates are hinged to moving frames, the bottoms of the upper portions of the moving frames are hinged to first connecting blocks, and the inner sides of the first connecting blocks are provided with second connecting blocks. Through the arrangement of the switch assembly, when the protection cover protects the switch, water flow can be blocked through the baffle at the top, use of the box door can be controlled through the switch assembly, and water flow on the outer side is prevented from entering the protection cover.

Description

Technical Field

[0001] The present application relates to the field of switching power supplies, and in particular to an LED switching power supply with outdoor waterproof function. Background Art

[0002] An LED switching power supply is an electronic device that provides stable power for LED lamps. Compared with traditional linear power supplies, LED switching power supplies have higher conversion efficiency and more stable output voltage, making the brightness of LED lamps more stable and their lifespan longer. It mainly consists of a power adapter, a power controller, a heat dissipation structure, and a safety protection device. The application of LED switching power supplies has not only expanded the use of LEDs, but has also become an important part of modern electronic technology.

[0003] The patent document with announcement number CN215121743U discloses a switching power supply with a waterproof function. The above application document includes a base, a box, a switching power supply and a positioning block, which is characterized in that the box is installed on the base, the switching power supply is installed on the base, the support block is installed at the lower part of the base, a waterproof structure is provided in the box, a heat dissipation structure is provided in the box, a switchable structure is provided in the box, a guide groove is provided on the inner wall of the box, the waterproof structure includes a first baffle, a second baffle, a filter, a sealing ring and two sealing strips, the first baffle is installed in the box, the second baffle is installed in the box and is located below the first baffle, the filter is installed at the front end of the guide groove, the sealing ring is installed in the box, and the sealing strips are respectively installed around the first baffle and the second baffle.

[0004] Although this application is beneficial to the heat dissipation of the switching power supply and prolongs its service life, in actual use, the overall waterproof sealing of the device is low, which poses certain risks when used. Utility Model Content

[0005] In view of the shortcomings of the prior art, the present invention provides an LED switching power supply with outdoor waterproof function, which solves the problems raised in the above background technology. To achieve the above purpose, the present invention is implemented through the following technical solutions: an LED switching power supply with outdoor waterproof function, comprising a protective cover, a baffle fixedly connected to the top front end of the protective cover, a box door provided at the front end of the protective cover, a switch assembly provided on the box door, the switch assembly comprising a rotating column, a swing plate fixedly connected to the top of the rotating column, a movable plate hinged to the top of both ends of the swing plate, a movable frame hinged to the outer top of the movable plate, a first connecting block hinged to the upper bottom of the movable frame, a second connecting block provided on the inner side of the first connecting block, and a pull plate hinged to the top of the second connecting block.

[0006] Preferably, the upper inner bottom of the movable frame is hinged to the bottom inner wall of the protective cover, and the upper part of the first connecting block is fixedly connected to the rear end inner wall of the box door.

[0007] Preferably, the upper portion of the second connecting block is fixedly connected to the rear end inner wall of the box door, and the bottom of one end of the pull plate away from the second connecting block is hinged to the bottom inner wall of the protective cover.

[0008] Preferably, the bottom of the protective cover is fixedly connected to a working box, and the bottom of the rotating column passes through the bottom of the protective cover and is provided with a power component.

[0009] Preferably, the power assembly includes a motor, the output end of the motor is fixedly connected to a rotating plate, the outer top of the rotating plate is fixedly connected to a sliding column, the outer wall of the sliding column is slidably connected to a sliding frame, the left rear end of the sliding frame is fixedly connected to a connecting column, a rack is provided on the top of the connecting column, the bottom of the rack on the left is fixedly connected to the top of the connecting column, a gear is meshed on the inner side of the rack, the top of the rack is fixedly connected to a concave plate, and the top of the concave plate is slidably connected to a limiting frame.

[0010] Preferably, the top of the limiting frame is fixedly connected to the top inner wall of the working box, the top of the gear is fixedly connected to the bottom of the rotating column, and the bottom of the motor is fixedly connected to the bottom inner wall of the working box.

[0011] The benefits of this application are:

[0012] (1) This application sets a switch assembly. When the protective cover protects the switch, the water flow can be blocked by the top baffle. The switch assembly can control the use of the box door to prevent the water flow from the outside from entering the interior of the protective cover.

[0013] (2) By providing a power component, the present application can provide power for the use of the switch component when the switch component needs to be used, thereby enhancing the flexibility of the use of the switch component and making the use of the switch component more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings that constitute part of this application are used to provide a further understanding of this application and make other features, objects and advantages of this application more apparent. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

[0015] Figure 1 This is the main view of the utility model;

[0016] Figure 2 This is a cross-sectional view of the working box of the utility model;

[0017] Figure 3This is a cross-sectional view of the protective cover of the utility model;

[0018] Figure 4 This utility model Figure 2 Magnified view of part A.

[0019] In the above figure,

[0020] 1. Protective cover; 2. Baffle; 3. Box door; 4. Working box; 5. Switch assembly; 51. Swing plate; 52. Moving plate; 53. Moving frame; 54. First connecting block; 55. Pull plate; 56. Second connecting block; 57. Rotating column; 6. Power assembly; 61. Motor; 62. Rotating plate; 63. Sliding frame; 64. Sliding column; 65. Connecting column; 66. Rack; 67. Concave plate; 68. Limiting frame; 69. Gear. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example

[0023] See also Figures 1-4This embodiment provides an outdoor waterproof LED switching power supply, comprising a protective cover 1. A baffle 2 is fixedly connected to the top front end of the protective cover 1. A door 3 is provided at the front end of the protective cover 1. There are two doors 3. A switch assembly 5 is provided on the door 3. The switch assembly 5 includes a rotating column 57. A swing plate 51 is fixedly connected to the top of the rotating column 57. Two movable plates 52 are hingedly connected to the top ends of the swing plate 51. There are two movable plates 52. A movable frame 53 is hingedly connected to the outer top of the movable plate 52. There are two movable frames 53. A first connecting block 54 is hingedly connected to the bottom of the movable frame 53. There are two first connecting blocks 54. A second connecting block 56 is provided inside the first connecting block 54. There are two second connecting blocks 56. A pull plate 55 is hingedly connected to the top of the second connecting block 56. There are two pull plates 55. The inner bottom of the upper side of the movable frame 53 is hingedly connected to the bottom inner wall of the protective cover 1. The top of the first connecting block 54 is fixedly connected to the rear inner wall of the door 3. The upper portion of the second connecting block 56 is fixedly connected to the rear end inner wall of the door 3 , and the bottom of one end of the pull plate 55 away from the second connecting block 56 is hinged to the bottom inner wall of the protective cover 1 .

[0024] When the above-mentioned device is in use, the protective cover 1 is installed on the switch, and the movement of the power component 6 drives the rotating column 57 to realize the swing plate 51 to move to the upper left side, driving the movable frame 53 on the movable plate 52 outside the swing plate 51 to move upward and outward in the protective cover 1, so that the movable frame 53 can realize stable upward and outward movement. The upward and outward movement of the movable frame 53 drives the first connecting block 54 to move forward and outward, so that the first connecting block 54 drives the second connecting block 56 on the box door 3 to move upward and outward, so that the second connecting block 56 drives the pull plate 55 to move outward on the protective cover 1, so that the box door 3 on the second connecting block 56 moves outward on the protective cover 1, thereby opening the protective cover 1. The opposite movement can realize the box door 3 moving to the front end of the protective cover 1. Example

[0025] See also Figures 1-4On the basis of Example 1, the bottom of the protective cover 1 is fixedly connected to the working box 4, and the bottom of the rotating column 57 passes through the bottom of the protective cover 1 and is provided with a power assembly 6. The power assembly 6 includes a motor 61, the output end of the motor 61 is fixedly connected to a rotating plate 62, which is elliptical, and the outer top of the rotating plate 62 is fixedly connected to a sliding column 64. The outer wall of the sliding column 64 is slidably connected to a sliding frame 63, which is elliptical. The left rear end of the sliding frame 63 is fixedly connected to a connecting column 65, and the top of the connecting column 65 is provided with a rack 66. The bottom of the left rack 66 is fixedly connected to the top of the connecting column 65. There are two racks 66, and a gear 69 is meshed on the inner side of the rack 66. The top of the rack 66 is fixedly connected to a concave plate 67, which is two in number. The top of the concave plate 67 is slidably connected to a limiting frame 68. There are two limit frames 68, the top of the limit frame 68 is fixedly connected to the top inner wall of the working box 4, the limit frame 68 is in a "convex" shape, the top of the gear 69 is fixedly connected to the bottom of the rotating column 57, and the bottom of the motor 61 is fixedly connected to the bottom inner wall of the working box 4.

[0026] When the above-mentioned device is in use, when the switch assembly 5 needs to drive the box door 3 to open, the motor 61 is started, so that the motor 61 drives the rotating plate 62 to rotate to the right and lower side, so that the sliding column 64 on the rotating plate 62 slides in the sliding frame 63, so that the connecting column 65 on the left side of the sliding frame 63 moves backward. The backward movement of the connecting column 65 drives the concave plate 67 on the left rack 66 to move backward on the limit frame 68, so that the left rack 66 drives the gear 69 to rotate stably clockwise, so that the gear 69 drives the rotating column 57 to rotate counterclockwise, providing power for the switch assembly 5 to drive the box door 3 to move outward, and the counterclockwise rotation of the gear 69 drives the concave plate 67 on the top of the right rack 66 to move forward on the limit frame 68. The opposite movement can realize the clockwise rotation of the rotating column 57.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An LED switching power supply with outdoor waterproof function, comprising a protective cover (1), characterized in that: The front end of the top of the protective cover (1) is fixedly connected to a baffle (2), the front end of the protective cover (1) is provided with a box door (3), the box door (3) is provided with a switch assembly (5), the switch assembly (5) comprises a rotating column (57), the top of the rotating column (57) is fixedly connected to a swing plate (51), the tops of both ends of the swing plate (51) are hinged to a moving plate (52), the outer top of the moving plate (52) is hinged to a moving frame (53), the upper bottom of the moving frame (53) is hinged to a first connecting block (54), the inner side of the first connecting block (54) is provided with a second connecting block (56), and the top of the second connecting block (56) is hinged to a pull plate (55).

2. The LED switching power supply with outdoor waterproof function according to claim 1, characterized in that: The upper inner bottom of the movable frame (53) is hinged to the bottom inner wall of the protective cover (1), and the upper part of the first connecting block (54) is fixedly connected to the rear end inner wall of the box door (3).

3. The LED switching power supply with outdoor waterproof function according to claim 2, characterized in that: The upper portion of the second connecting block (56) is fixedly connected to the rear end inner wall of the box door (3), and the bottom of one end of the pull plate (55) away from the second connecting block (56) is hinged to the bottom inner wall of the protective cover (1).

4. The LED switching power supply with outdoor waterproof function according to claim 3, characterized in that: The bottom of the protective cover (1) is fixedly connected to a working box (4), and the bottom of the rotating column (57) penetrates the bottom of the protective cover (1) and is provided with a power assembly (6).

5. The LED switching power supply with outdoor waterproof function according to claim 4, characterized in that: The power assembly (6) includes a motor (61), the output end of the motor (61) is fixedly connected to a rotating plate (62), the outer top of the rotating plate (62) is fixedly connected to a sliding column (64), the outer wall of the sliding column (64) is slidably connected to a sliding frame (63), the left rear end of the sliding frame (63) is fixedly connected to a connecting column (65), the top of the connecting column (65) is provided with a rack (66), the bottom of the left rack (66) is fixedly connected to the top of the connecting column (65), the inner side of the rack (66) is meshed with a gear (69), the top of the rack (66) is fixedly connected to a concave plate (67), and the top of the concave plate (67) is slidably connected to a limiting frame (68).

6. The LED switching power supply with outdoor waterproof function according to claim 5, characterized in that: The top of the limiting frame (68) is fixedly connected to the top inner wall of the working box (4), the top of the gear (69) is fixedly connected to the bottom of the rotating column (57), and the bottom of the motor (61) is fixedly connected to the bottom inner wall of the working box (4).

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