Direct-current stabilized power supply wiring board

Abstract

The utility model relates to the technical field of direct-current stabilized power supplies, and aims to provide a direct-current stabilized power supply wiring board, which is characterized in that the wiring board is fixed on a direct-current stabilized power supply through mounting holes in a mounting plate, a plurality of wires are placed on a clamping plate II, and a rotating handle is rotated to further drive a threaded rod to rotate in a fixed block; according to the electric wire fixing device, through the cooperation of the first clamping plate and the second clamping plate, electric wires of different models can be positioned, the electric wires of different sizes can be conveniently fixed, the situation that the multiple electric wires are crossed and wound together is avoided, arrangement is convenient, and meanwhile through the cooperation of the movable plate and the spring, the electric wires can be conveniently fixed. According to the electric wire fixing device, the electric wire has a certain moving space, the electric wire is prevented from being pulled when moving in a small range, the protection effect in use is improved, after fixing is completed, the cover plate is closed, and the cover plate is fixed through the fixing bolts.

Description

Technical Field

[0001] The utility model relates to the technical field of direct current regulated power supply, in particular to a direct current regulated power supply wiring board. Background Art

[0002] A DC regulated power supply is an electronic device that can provide a stable DC power supply to the load. The power supply of a DC regulated power supply is mostly an AC power supply. When the voltage of the AC power supply or the load resistance changes, the DC output voltage of the regulator will remain stable. As electronic equipment develops towards high precision, high stability and high reliability, higher requirements are placed on the power supply of electronic equipment.

[0003] Among them, CN218828431U discloses a DC regulated power supply wiring device, which includes a shell, a wiring mechanism and a connecting mechanism. The shell includes an inner shell and an outer shell, and a plurality of wire threading holes are evenly opened on both sides of the outer shell; the wiring mechanism includes a wiring board and a limit plate, and the side walls of the plurality of wiring boards are correspondingly opened with a plurality of wire bundle holes, and the bottoms of the plurality of limit plates are evenly opened with a plurality of wire pressing grooves; the connecting mechanism includes a first connecting hole, a first connecting block and a first bolt, the first connecting hole is located at the four corners of the surface of the inner shell, the first connecting blocks are symmetrically distributed on both sides of the outer shell, and the front and rear sides of the first connecting block are symmetrically opened with second connecting holes, and the first bolt passes through the second connecting hole and is threadedly connected to the first connecting hole. The device solves the problem that when there are many current wirings, they are easily crossed and entangled together, causing line short circuit and difficult maintenance.

[0004] However, there are still problems. In actual use, only wires of the same type can be distributed. Due to the different types of wires, wires of different sizes cannot be placed. The flexibility is poor, the scope of application is single, and there are certain limitations. Utility Model Content

[0005] The utility model aims to provide a DC regulated power supply wiring board, which is used to solve the problems raised in the background technology and is convenient for promotion.

[0006] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is:

[0007] The top of the U-shaped plate is fixedly connected to the fixing block, and the top of the U-shaped plate is fixedly connected to the fixing block with uniform distribution. The fixing block is threadedly connected to a threaded rod, and the top of the threaded rod is fixedly connected to a turning handle. One end of the threaded rod away from the turning handle passes through the U-shaped plate and is rotatably connected to a clamping plate one. The bottom inner wall of the wiring board is located below the clamping plate one and is fixedly connected to a clamping plate two. The clamping plate one and the clamping plate two are both provided with movable plates. The movable plates are respectively fixedly connected to the moving rod on one side close to the clamping plate one and the clamping plate two, and the moving rod is respectively slidably connected to the inside of the clamping plate one and the clamping plate two, and the moving rod is respectively fixedly connected to the inside of the clamping plate one and the clamping plate two with a spring, and a limiting rod is fixedly connected between the wiring board and the inner wall of the U-shaped plate, and a slider is slidably connected to the outer surface of the limiting rod, and the side surface of the slider is fixedly connected to the side surface of the clamping plate one.

[0008] Furthermore, a rubber pad is fixedly connected to the opposite side of the movable plate.

[0009] Furthermore, a cover plate is hingedly connected to one side of the upper side of the wiring board through a hinge.

[0010] Furthermore, positioning blocks are fixed to the other side of the cover plate and the cable arrangement plate, and fixing bolts are threadedly connected inside the positioning blocks.

[0011] Furthermore, mounting plates are fixedly connected around the bottom of the wiring board, and mounting holes are provided on the mounting plates.

[0012] The beneficial effects of the utility model are:

[0013] The utility model discloses a DC regulated power supply wiring board, which is fixed on the DC regulated power supply through the mounting holes on the mounting plate, and multiple wires are placed on the clamping plate 2, and the turning handle is turned to drive the threaded rod to rotate inside the fixing block, thereby driving the clamping plate 1 to move downward. At this time, the clamping plate 1 and the clamping plate 2 cooperate with each other, and different types of wires can be positioned, which is convenient for fixing wires of different sizes, avoiding the cross-entanglement of multiple wires, and facilitating arrangement. At the same time, the moving plate and the spring cooperate to allow the wires to have a certain activity space, avoiding the wires from being pulled when they move in a small range, and improving the protective effect during use. After the fixing is completed, the cover plate is closed, and the cover plate is fixed by the fixing bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a DC voltage-stabilized power supply wiring board of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of a DC voltage-stabilized power supply wiring board of the utility model;

[0016] Figure 3 For the utility model Figure 2 A magnified image of point A;

[0017] Reference table of reference numerals:

[0018] 1. Wire arrangement board; 2. U-shaped board; 3. Fixed block; 4. Threaded rod; 5. Turn handle; 6. Clamping plate 1; 7. Clamping plate 2; 8. Moving plate; 9. Moving rod; 10. Spring; 11. Limit rod; 12. Slider; 13. Rubber pad; 14. Cover plate; 15. Positioning block; 16. Fixing bolt; 17. Mounting plate; 18. Mounting hole. DETAILED DESCRIPTION

[0019] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings. The same parts are represented by the same figure numbers. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0020] In order to make the content of the utility model easier to understand, the technical solution in the embodiment of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiment of the utility model, wherein the same parts are represented by the same reference numerals.

[0021] Depend on Figures 1 to 3As shown, a DC regulated power supply wiring board includes a wiring board 1, a U-shaped plate 2 is fixedly connected inside the wiring board 1, a uniformly distributed fixed block 3 is fixedly connected to the top of the U-shaped plate 2, a threaded rod 4 is threadedly connected inside the fixed block 3, a turning handle 5 is fixedly connected to the top of the threaded rod 4, the end of the threaded rod 4 away from the turning handle 5 passes through the U-shaped plate 2 and is rotatably connected to a clamping plate 1 6, the inner wall of the bottom of the wiring board 1 is located below the clamping plate 1 6 and is fixedly connected to a clamping plate 2 7, and a moving plate 8 is arranged inside the clamping plate 1 6 and the clamping plate 2 7, and the moving plate 8 is respectively fixedly connected to a moving rod 9 near one side of the clamping plate 1 6 and the clamping plate 2 7, and the moving rod 9 is respectively slidably connected to the inside of the clamping plate 1 6 and the clamping plate 2 7, and a spring 10 is fixedly connected between the moving rod 9 and the inside of the clamping plate 1 6 and the clamping plate 2 7, and the wiring board A limit rod 11 is fixedly connected between 1 and the inner wall of the U-shaped plate 2, and a slider 12 is slidably connected to the outer surface of the limit rod 11. The side of the slider 12 is fixedly connected to the side of the clamping plate 6, and a rubber pad 13 is fixedly connected to the opposite side of the movable plate 8. Multiple wires are placed on the clamping plate 2 7, and the handle 5 is turned to drive the threaded rod 4 to rotate inside the fixed block 3, thereby driving the clamping plate 6 to move downward. At this time, through the cooperation of the clamping plate 1 6 and the clamping plate 2 7, different types of wires can be positioned, which is convenient for fixing wires of different sizes, avoiding the cross-entanglement of multiple wires, and facilitating sorting. At the same time, through the cooperation of the movable plate 8 and the spring 10, the wires have a certain activity space, avoiding the pulling of the wires when they move in a small range, and improving the protective effect during use.

[0022] A cover plate 14 is hinged on one side of the upper portion of the wiring board 1 through a hinge, and positioning blocks 15 are fixed to the cover plate 14 and the other side of the wiring board 1. The internal threads of the positioning blocks 15 are connected with fixing bolts 16. After the wires are fixed, the cover plate 14 is closed and fixed by the fixing bolts 16.

[0023] The bottom of the wiring board 1 is fixedly connected with mounting plates 17 on all sides. The mounting plates 17 are provided with mounting holes 18 . The wiring board 1 can be fixed on the DC regulated power supply through the mounting holes 18 on the mounting plates 17 .

[0024] The above are only preferred embodiments of the present utility model patent and are not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. A DC regulated power supply wiring board, comprising a wiring board (1), characterized in that: The wiring board (1) is fixedly connected with a U-shaped plate (2), the top of the U-shaped plate (2) is fixedly connected with evenly distributed fixed blocks (3), the fixed blocks (3) are all threadedly connected with threaded rods (4), the top of the threaded rods (4) is fixedly connected with a turning handle (5), the end of the threaded rod (4) away from the turning handle (5) passes through the U-shaped plate (2) and is rotatably connected with a clamping plate (6), the inner wall of the bottom of the wiring board (1) is located below the clamping plate (6) and is fixedly connected with a clamping plate (7), and a movable plate (8) is arranged inside the clamping plate (6) and the clamping plate (7). The movable plate (8) is fixedly connected to a movable rod (9) on one side close to the clamping plate 1 (6) and the clamping plate 2 (7), respectively; the movable rod (9) is slidably connected to the inside of the clamping plate 1 (6) and the clamping plate 2 (7), respectively; a spring (10) is fixedly connected between the movable rod (9) and the inside of the clamping plate 1 (6) and the clamping plate 2 (7), respectively; a limiting rod (11) is fixedly connected between the wiring board (1) and the inner wall of the U-shaped plate (2); the outer surface of the limiting rod (11) is slidably connected to a slider (12), and the side of the slider (12) is fixedly connected to the side of the clamping plate 1 (6).

2. A DC regulated power supply wiring board according to claim 1, characterized in that: A rubber pad (13) is fixedly connected to the opposite side of the movable plate (8).

3. The DC regulated power supply wiring board according to claim 1, characterized in that: A cover plate (14) is hingedly connected to one side of the upper side of the wiring board (1) via a hinge.

4. A DC regulated power supply wiring board according to claim 3, characterized in that: A positioning block (15) is fixed to the other side of the cover plate (14) and the wiring board (1), and a fixing bolt (16) is threadedly connected to the interior of the positioning block (15).

5. The DC regulated power supply wiring board according to claim 1, characterized in that: The bottom of the wiring board (1) is fixedly connected to mounting plates (17) on all four sides, and mounting holes (18) are provided on the mounting plates (17).

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