Adjustable mounting bracket for anti-surge electric appliance

Abstract

The utility model relates to the technical field of electrical installation, in particular to an adjustable installation support for an anti-surge electric appliance, which comprises a plurality of pairs of installation frames, a plurality of first reserved bayonets are arranged on the plurality of pairs of installation frames, clamping blocks are clamped on the first reserved bayonets of each pair of adjacent installation frames, and the adjacent installation frames can be fixedly connected by the clamping blocks. A plurality of pairs of mounting racks are arranged on the top layer, a plurality of first bolts are arranged on the plurality of pairs of mounting racks, the plurality of first bolts fix the mounting racks on the top layer, a plurality of second reserved bayonets are formed in the plurality of pairs of mounting racks, and limiting plates are clamped between the second reserved bayonets located at the two ends. The number of connected electric appliances can be selected according to needs, the electric appliances are installed on the installation plate and can move left and right along with the electric sliding blocks, the electric appliances can move up and down through stretching and retracting of the electric telescopic rods, the electric appliances can be subjected to up-and-down floating angle adjustment by rotating the rotating rods, and the electric appliances can be adjusted in multiple directions.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical installation, in particular to an adjustable installation bracket for surge-resistant electrical appliances. Background Art

[0002] In the current electrical appliance installation process, the common practice is to fix the appliance to the wall or desktop through traditional fixing methods such as screws and nails. However, these traditional methods have many shortcomings. On the one hand, the installation process is complicated, requires professional operation, and takes a long time; on the other hand, the fixing effect is unstable and easily affected by the external environment, such as temperature and humidity, which causes the appliance to shake and shift during use. In addition, these traditional methods also have certain limitations in terms of aesthetics and space utilization.

[0003] The Chinese patent with the publication number CN218327151U discloses a mounting bracket for household appliances, which includes a mounting seat and a plurality of connecting arms 1, wherein a slot is provided at one end of the connecting arm 1, and a connecting arm 2 is rotatably connected to the end of the connecting arm 1, and two mounting slots are provided on the surface of the mounting seat, wherein the connecting arm 2 is rotatably connected to the inner wall of the mounting seat, and two clamping rods are slidably connected to the side of the mounting seat, and a limiting sleeve is fixed at the end of the clamping rod. By pushing the TV, the TV drives the plurality of connecting arms 1 and 2 to rotate, and the connecting arm 2 rotates along the inner wall of the mounting seat until the connecting arm 2 flips to the inside of the mounting slot on the mounting seat, and the connecting arm 1 flips to the inside of the mounting slot, and the sliding clamping rod is clamped into the inside of the clamping slot, so as to fix the connecting arm 1, and the TV can be fixed at this time. This design can prevent the screen from being skewed when the TV is accidentally touched.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] The existing device fixes the connecting arm by sliding the card rod into the card slot. At this time, the TV can be fixed. This design can prevent the screen from tilting when the TV is accidentally touched. However, the bracket is fixed on the wall and can only be projected to one side. In large-scale conferences, the TV needs to be adjusted in multiple directions to meet the viewing needs of the staff. The existing device cannot meet this requirement and has limitations in use. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes an adjustable mounting bracket for surge-resistant electrical appliances. The device connects multiple pairs of mounting brackets together through clamping blocks, and the number of connections can be selected as needed. It is then fixed to the top layer by multiple first bolts. The electric slider can move on the slide groove, and the electrical appliance is installed on the mounting plate and can move left and right with the electric slider. The electrical appliance can be moved up and down by extending and retracting the electric telescopic rod, and the angle of the electrical appliance's up and down floating can be adjusted by rotating the rotating rod. The electrical appliance can be adjusted in multiple directions to meet people's viewing needs.

[0007] The technical solution to achieve the purpose of the utility model is: an adjustable mounting bracket for surge-resistant electrical appliances, including multiple pairs of mounting frames, multiple pairs of the mounting frames are each provided with a plurality of first reserved snap-in slots, each adjacent pair of the mounting frames is snap-connected with a snap-in block on the first reserved snap-in slots, the snap-in blocks can fix adjacent mounting frames in connection, multiple pairs of the mounting frames are each provided with a plurality of first bolts, the plurality of first bolts fix the mounting frames to the top layer, multiple pairs of the mounting frames are each provided with a plurality of second reserved snap-in slots, and a limiting plate is snap-connected between the second reserved snap-in slots at both ends.

[0008] In some embodiments, multiple pairs of the mounting frames are provided with slide grooves, and a pair of electric sliders are slidably connected to the slide grooves of the multiple pairs of the mounting frames. The bottom of a pair of the electric sliders is rotatably connected to a connecting column, and the other end of the connecting column is fixedly connected to a connecting plate.

[0009] In some embodiments, the other end of the connecting disk is fixedly connected to an electric telescopic rod, and the other end of the electric telescopic rod is fixedly connected to a connecting block, a pair of the connecting blocks are rotatably connected with a rotating rod, one end of the rotating rod passes through one of the connecting blocks, and a worm gear is fixedly installed on one end of the rotating rod that passes through the connecting block, a pair of support plates are fixedly installed on one of the connecting blocks, a worm is rotatably connected to one of the support plates, and a motor is fixedly installed on the other support plate, the output shaft of the motor is fixedly connected to the other end of the worm, the worm and the worm wheel are meshed with each other, and the helix angle of the worm is less than or equal to the equivalent friction angle between the meshing teeth of the worm and the worm wheel.

[0010] In some embodiments, a pair of fixing sleeves are fixedly mounted on the rotating rod, a mounting plate is fixedly mounted on each of the pair of fixing sleeves, and a plurality of second bolts are disposed on the mounting plate.

[0011] In some embodiments, a connection plate is fixedly connected between a pair of the connection blocks, and a surge protector is fixedly mounted on the connection plate.

[0012] Compared with the prior art, the present invention has the following significant advantages:

[0013] First, the utility model connects the connecting column with the electric slider in a rotatable manner, so that the electrical appliance can be rotated in the horizontal direction, and the screen of the electrical appliance can be turned to different horizontal positions. By moving a pair of electric sliders on the slide slot, the electrical appliance can be moved left and right in the horizontal position. By moving a pair of electric telescopic rods up and down, the electrical appliance can be moved in the vertical position. By driving the worm gear to rotate, the worm gear drives the rotating rod to rotate, so that the electrical appliance can be adjusted in the up and down floating angle.

[0014] Second, the surge protector installed on the connection board of the utility model plays a role in surge protection. Passing the power line through the surge protector and connecting it to the electrical appliance can effectively play a role in surge protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0017] Figure 2 It is a schematic diagram of the structure of the mounting frame provided in one embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of a limiting plate provided in one embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the mounting plate structure provided in one embodiment of the utility model.

[0020] Explanation of the accompanying drawings: 1. Mounting frame; 2. First reserved bayonet; 3. Clamping block; 4. First bolt; 5. Second reserved bayonet; 6. Limiting plate; 7. Slide groove; 8. Electric slider; 9. Connecting column; 10. Connecting plate; 11. Electric telescopic rod; 12. Connecting block; 13. Rotating rod; 14. Worm gear; 15. Support plate; 16. Worm; 17. Motor; 18. Fixing sleeve; 19. Mounting plate; 20. Second bolt; 21. Connecting plate; 22. Surge protector. DETAILED DESCRIPTION

[0021] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. 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.

[0022] The utility model provides an adjustable mounting bracket for surge protection electrical appliances through improvement. The technical solution of the utility model is:

[0023] like Figure 1-Figure 4As shown, an adjustable mounting bracket for surge-resistant electrical appliances comprises a plurality of pairs of mounting frames 1, a plurality of first reserved bayonet holes 2 are provided on the plurality of pairs of mounting frames 1, a bayonet block 3 is clamped on the first reserved bayonet holes 2 of each adjacent pair of mounting frames 1, the bayonet block 3 can fix the adjacent mounting frames 1 in connection, a plurality of first bolts 4 are provided on the plurality of pairs of mounting frames 1, the plurality of first bolts 4 fix the mounting frames 1 on the top layer, a plurality of second reserved bayonet holes 5 are provided inside the plurality of pairs of mounting frames 1, a limiting plate 6 is clamped between the second reserved bayonet holes 5 at both ends, a slide groove 7 is provided on the plurality of pairs of mounting frames 1, a pair of electric sliders 8 are slidably connected to the slide grooves 7 of the plurality of pairs of mounting frames 1, a pair of electric sliders 8 are rotatably connected to a connecting column 9 at the bottom, and a connecting plate is fixedly connected to the other end of the connecting column 9 10, the other end of the connecting plate 10 is fixedly connected to an electric telescopic rod 11, the other end of the electric telescopic rod 11 is fixedly connected to a connecting block 12, a pair of connecting blocks 12 are rotatably connected with a rotating rod 13, one end of the rotating rod 13 passes through one of the connecting blocks 12, and a worm gear 14 is fixedly installed on one end of the rotating rod 13 passing through the connecting block 12, a pair of supporting plates 15 are fixedly installed on one of the connecting blocks 12, a worm 16 is rotatably connected to one of the supporting plates 15, and a motor 17 is fixedly installed on the other supporting plate 15, the output shaft of the motor 17 is fixedly connected to the other end of the worm 16, the worm 16 and the worm gear 14 are meshed with each other, the helix angle of the worm 16 is less than or equal to the equivalent friction angle between the meshing teeth of the worm 16 and the worm gear 14, and the rotating rod 13 is fixed on the rotating rod 13. A pair of fixed sleeves 18 are fixedly installed, and a mounting plate 19 is fixedly installed on the pair of fixed sleeves 18. A plurality of second bolts 20 are arranged on the mounting plate 19. The device is provided with a first reserved bayonet 2 on multiple pairs of mounting frames 1. The mounting frames 1 are connected together by snapping the clamping block 3 on the first reserved bayonet 2. The number of connections can be selected as needed, and then it is fixed to the top layer by a plurality of first bolts 4. A limit plate 6 is installed between the second reserved bayonet 5 at both ends of the mounting frame 1 to prevent the electric slider 8 from sliding out of the slide groove 7 on the mounting frame 1. A connecting column 9 is connected to the bottom of the electric slider 8. The bottom of the connecting column 9 is connected to an electric telescopic rod 11 through a connecting plate 10. A connecting block 12 is installed at the bottom of the electric telescopic rod 11. A pair of connecting blocks 12 are rotatably connected to A rotating rod 13 is connected to a mounting plate 19 via a pair of fixing sleeves 18. The electrical appliance is fixed to the mounting plate 19 via a second bolt 20 on the mounting plate 19. Since the connecting column 9 is rotatably connected to the electric slider 8, the electrical appliance can be rotated in the horizontal direction, and the electrical appliance screen can be turned to different horizontal positions. By moving a pair of electric sliders 8 on the slide groove 7, the electrical appliance can be moved left and right in the horizontal position. By moving a pair of electric telescopic rods 11 up and down, the electrical appliance can be moved in the vertical position. By driving the worm gear 14 to rotate through the worm 16, the worm gear 14 drives the rotating rod 13 to rotate, and the angle adjustment of the electrical appliance floating up and down can be achieved. The device can adjust the electrical appliance in multiple directions to meet the viewing needs of people.

[0024] like Figure 1-Figure 4 As shown, a connecting plate 21 is fixedly connected between a pair of connecting blocks 12, and a surge protector 22 is fixedly installed on the connecting plate 21. A connecting plate 21 is installed between a pair of connecting blocks 12, and the surge protector 22 installed on the connecting plate 21 plays a role in surge protection. Passing the power cord through the surge protector 22 and connecting it to the electrical appliance can effectively play a role in surge protection.

[0025] The specific working method is as follows: the device is provided with a first reserved bayonet 2 on multiple pairs of mounting frames 1, and the mounting frames 1 are connected together by snapping the bayonet block 3 on the first reserved bayonet 2, and the number of connections can be selected as needed, and then it is fixed to the top layer by multiple first bolts 4, and a limit plate 6 is installed between the second reserved bayonet 5 at both ends of the mounting frame 1, which can prevent the electric slider 8 from sliding out of the slide groove 7 on the mounting frame 1, and the bottom of the electric slider 8 is connected with a connecting column 9, and the bottom of the connecting column 9 is connected with an electric telescopic rod 11 through a connecting plate 10, and a connecting block 12 is installed at the bottom of the electric telescopic rod 11, and a pair of connecting blocks 12 are rotatably connected with a rotating rod 13, and the rotating rod 13 is connected with a mounting plate 19 through a pair of fixing sleeves 18, and the electrical appliance is fixed to the mounting plate 19 through a second bolt 20 on the mounting plate 19. 9 is rotatably connected with the electric slider 8, so that the position of the electrical appliance can be rotated in the horizontal direction, and the screen of the electrical appliance can be turned to different horizontal directions. By moving a pair of electric sliders 8 on the slide groove 7, the electrical appliance can be moved left and right in the horizontal position. By moving a pair of electric telescopic rods 11 up and down, the electrical appliance can be moved in the vertical position. By driving the worm gear 14 to rotate through the worm 16, and the worm gear 14 drives the rotating rod 13 to rotate, the angle adjustment of the electrical appliance floating up and down can be achieved. The device can adjust the electrical appliance in multiple directions to meet the viewing needs of personnel. A connecting plate 21 is installed between the pair of connecting blocks 12. The surge protector 22 installed on the connecting plate 21 plays a role in surge protection. Passing the power cord through the surge protector 22 and connecting it to the electrical appliance can effectively play a role in surge protection.

[0026] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. An adjustable mounting bracket for surge protection electrical appliances, comprising a plurality of pairs of mounting brackets (1), characterized in that: A plurality of first reserved snap-in slots (2) are provided on the plurality of pairs of mounting frames (1), and a snap-in block (3) is snap-connected to the first reserved snap-in slots (2) of each adjacent pair of mounting frames (1), and the snap-in block (3) can fix the adjacent mounting frames (1) together. A plurality of first bolts (4) are provided on the plurality of pairs of mounting frames (1), and the plurality of first bolts (4) fix the mounting frames (1) on the top layer. A plurality of second reserved snap-in slots (5) are provided inside the plurality of pairs of mounting frames (1), and a limit plate (6) is snap-connected between the second reserved snap-in slots (5) at both ends.

2. The adjustable mounting bracket for surge protection electrical equipment according to claim 1, characterized in that: A plurality of pairs of mounting frames (1) are provided with a slide groove (7), a pair of electric sliders (8) are slidably connected to the slide grooves (7) of the plurality of pairs of mounting frames (1), a pair of electric sliders (8) are rotatably connected to a connecting column (9) at the bottom, and a connecting plate (10) is fixedly connected to the other end of the connecting column (9).

3. The adjustable mounting bracket for surge protection electrical equipment according to claim 2, characterized in that: The other end of the connecting plate (10) is fixedly connected to an electric telescopic rod (11), and the other end of the electric telescopic rod (11) is fixedly connected to a connecting block (12). A rotating rod (13) is rotatably connected between a pair of the connecting blocks (12). One end of the rotating rod (13) passes through one of the connecting blocks (12), and a worm wheel (14) is fixedly mounted on one end of the rotating rod (13) passing through the connecting block (12). A pair of supporting plates (15) is fixedly mounted on one of the connecting blocks (12), and a worm (16) is rotatably connected to one of the supporting plates (15). A motor (17) is fixedly mounted on the other supporting plate (15). The output shaft of the motor (17) is fixedly connected to the other end of the worm (16), and the worm (16) and the worm wheel (14) are meshed with each other. The helix angle of the worm (16) is less than or equal to the equivalent friction angle between meshing teeth of the worm (16) and the worm wheel (14).

4. The adjustable mounting bracket for surge protection electrical equipment according to claim 3, characterized in that: A pair of fixing sleeves (18) are fixedly mounted on the rotating rod (13), a mounting plate (19) is fixedly mounted on each of the fixing sleeves (18), and a plurality of second bolts (20) are arranged on the mounting plate (19).

5. The adjustable mounting bracket for surge protection electrical equipment according to claim 3, characterized in that: A connecting plate (21) is fixedly connected between a pair of the connecting blocks (12), and an anti-surge protector (22) is fixedly mounted on the connecting plate (21).

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