CN221127724U - Electrical signal equipment fixing device - Google Patents

Abstract

The utility model relates to the technical field of electric equipment fixing and discloses an electric signal equipment fixing device, which comprises an equipment box, wherein the outer wall of the equipment box is connected with a sliding door in a sliding manner, the outer wall of the equipment box is fixedly connected with a motor, the outer edge of a power output shaft of the motor is fixedly connected with a bidirectional screw rod, the outer wall of the bidirectional screw rod is connected with a clamping block in a threaded manner, the top of the clamping block is provided with a clamping groove, the bottom of the inner wall of the equipment box is fixedly connected with a supporting table, the top of the supporting table is fixedly connected with an equipment shell, the motor drives the bidirectional screw rod to move the clamping blocks positioned at the two sides of the equipment shell towards the equipment shell through starting the motor, a button positioned at the top of the fixing block is pressed down, and when the button reaches the lower part of the clamping groove, a second spring ejects the button to the inner wall of the clamping groove to fix the button, so that the problem that damage to an electronic element is possibly caused by clamping and fixing the electronic element directly in traditional equipment is solved.

Description

Electrical signal equipment fixing device

Technical Field

The utility model relates to the technical field of electric equipment fixing, in particular to an electric signal equipment fixing device.

Background

The electrical signal generally refers to the signal such as voltage, current and the like, and the low-current control equipment controls the high voltage, and the high-current equipment is only accepted by the equipment in a range smaller than that of a contactor and a circuit breaker relatively

The utility model provides a current electric signal equipment fixing device can refer to the China patent of the bulletin number CN219203834U, and it discloses a fixing device for electric signal equipment, "including the casing, the right side fixedly connected with motor plate of casing, the upper surface fixedly connected with rotation motor of motor plate, the output of rotation motor runs through the right side inner wall of casing, the output fixedly connected with screw thread lead screw of rotation motor, square hole has been seted up to the upper surface of casing, be provided with fixing device in the casing, fixing device includes two cylinders with the inner wall fixed connection of casing, the surface sliding connection of cylinder has the slip splint, the left side fixedly connected with blotter one of slip splint. According to the utility model, the threaded screw rod is driven to rotate by the rotating motor, the threaded screw rod drives the sliding clamping plate to slide on the surface of the cylinder, and the sliding clamping plate drives the buffer cushion to move, so that the electric signal equipment can be clamped and fixed, and the problem that the screw is troublesome to fix is solved. "

When the electronic equipment is used, the electronic equipment is directly clamped and fixed, and the electronic equipment is possibly damaged to some extent, so that the electronic equipment is damaged.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the fixing device for the electrical signal equipment, which has the advantages of strong practicability, good stability and solves the problems that the electronic element is possibly damaged when the electronic element is directly clamped and fixed and the space in the box body is too narrow and is not beneficial to maintenance.

The utility model provides the following technical scheme: the utility model provides an electric signal equipment fixing device, includes the equipment box, the outer wall sliding connection of equipment box has the push-and-pull door, the outer wall fixedly connected with motor of equipment box, the outer fixedly connected with two-way lead screw of edge of power output shaft of motor, the outer wall threaded connection of two-way lead screw has the clamp splice, the joint groove has been seted up at the top of clamp splice, the inner wall bottom fixedly connected with brace table of equipment box, the top fixedly connected with equipment shell of brace table, the one end of the inner wall fixedly connected with buffer rod of equipment box, the other end fixedly connected with snubber block of buffer rod, the outer wall fixedly connected with spring one of buffer rod, the outer wall fixedly connected with fixed block of equipment shell, the inner wall fixedly connected with fixed plate of equipment shell, the inner wall fixedly connected with sliding plate of fixed plate, the outer wall rotation of sliding plate is connected with movable pulley, the outer wall fixedly connected with stopper of sliding plate, the spout has been seted up to the inner wall of fixed plate keeps away from the one end inner wall fixedly connected with spring three, the other end fixedly connected with equipment shell of spring three, the other end fixedly connected with briquetting of spring below the inner wall fixedly connected with spring one end, the outer wall fixedly connected with push button below the second, the top fixedly connected with spring, the top is connected with the second fixedly connected with spring.

As a preferable technical scheme of the utility model, the bottom of the clamping block is provided with a convex block, the top of the supporting table is provided with a convex groove, and the clamping block and the supporting table are connected with the convex block in a sliding way through the convex groove.

As a preferable technical scheme of the utility model, the number of the clamping blocks, the fixed blocks, the second springs and the buttons is two, and the two clamping blocks, the fixed blocks, the second springs and the buttons are symmetrically arranged by taking the main body of the equipment as the center.

As a preferable technical scheme of the utility model, the inner wall of the fixed plate is provided with a square groove, the shape of the square groove is matched with that of the limiting block, and the fixed plate and the sliding plate are in sliding connection with the limiting block through the square groove.

As a preferable technical scheme of the utility model, the number of the buffer rods and the springs I is two, and the springs I are distributed on the outer wall of the shock absorption block.

As a preferable technical scheme of the utility model, the number of the first springs and the damping blocks is two, and the two first springs and the damping blocks are distributed on two sides of the inner wall of the equipment box.

Compared with the prior art, the utility model has the following beneficial effects:

1. This electrical signal equipment fixing device, through the starter motor, the motor drives two-way lead screw, and two-way lead screw will be located the clamp splice of equipment shell both sides and remove to equipment shell, will be located the button at fixed block top and push down, when the button reached the below in joint groove, it was fixed when spring two popped up the button to the inner wall in joint groove, had solved in the traditional equipment and has directly pressed from both sides the problem that the fixed possibility can cause the damage to electronic component.

2. This electrical signal equipment fixing device, through pressing the catch bar, the catch bar drives down the briquetting, breaks away from the sliding plate, makes the sliding plate roll through the movable pulley at the inner wall of spout can be in the inner wall slip of fixed plate, and the limiting block can be with the sliding plate card at the inner wall of fixed plate when the sliding plate slides to the outer end, and the maintenance finishes and pushes away the sliding plate to the normal position, and the spring III can push down the briquetting to the inner wall of sliding plate, has solved in the tradition equipment, the too narrow and small problem that is unfavorable for the maintenance in box space.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a damper block according to the present utility model;

FIG. 3 is a schematic view of the housing structure of the apparatus of the present utility model;

FIG. 4 is a schematic view of a structure of a fixing plate according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;

fig. 6 is an enlarged view of the structure of fig. 3B according to the present utility model.

In the figure: 1. an equipment box; 2. a sliding door; 3. a support table; 4. a motor; 5. clamping blocks; 6. a fixed block; 7. a buffer rod; 8. a first spring; 9. a damper block; 10. a two-way screw rod; 11. a button; 12. a second spring; 13. a fixing plate; 14. a sliding plate; 15. a limiting block; 16. an apparatus main body; 17. a sliding wheel; 18. pressing the block; 19. a push rod; 20. a chute; 21. a clamping groove; 22. an equipment housing; 23. and a third spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, an electrical signal device fixing device, including a device box 1, the outer wall sliding connection of the device box 1 has a push-and-pull door 2, the outer wall fixedly connected with motor 4 of the device box 1, the power output shaft of motor 4 is along fixedly connected with two-way lead screw 10, the outer wall threaded connection of two-way lead screw 10 has clamp splice 5, clamping groove 21 has been seted up at the top of clamp splice 5, the inner wall bottom fixedly connected with brace table 3 of device box 1, the top fixedly connected with equipment shell 22 of brace table 3, the one end of buffer rod 7 is fixedly connected with to the inner wall of device box 1, the other end fixedly connected with snubber block 9 of buffer rod 7, the outer wall fixedly cup joint spring 8 of buffer rod 7, the outer wall fixedly connected with fixed block 6 of equipment shell 22, the inner wall fixedly connected with fixed plate 13 of fixed plate 13, the inner wall sliding connection of fixed plate 14, the outer wall rotation of sliding plate 14 is connected with sliding wheel 17, the outer wall fixedly connected with stopper 15 of sliding plate 14, spout 20 has been seted up to the inner wall 13, the one end of fixed plate 13 is kept away from the inner wall of stopper 15 fixedly connected with three spring blocks 23, the other end of the inner wall of pressing block 13 is fixedly connected with the top of the second spring 12, the other end of pressing block 18 is fixedly connected with the top of the third spring 12 is fixedly connected with the second spring 12, the other end of the top of the pressing block is fixedly connected with the top of the spring 12 is fixedly connected with the third spring 12, the top of the top piece 18 is fixedly connected with the top of the top piece 12, and is fixedly connected with the top is fixedly connected with the top to the top, and has the top is fixedly is connected to the top to.

In a preferred embodiment, the bottom of the clamping block 5 is provided with a convex block, the top of the supporting table 3 is provided with a convex groove, and the clamping block 5 and the supporting table 3 are connected with the convex block in a sliding way through the convex groove;

In a preferred embodiment, the number of the clamping blocks 5, the fixing blocks 6, the second springs 12 and the buttons 11 is two, and the two clamping blocks 5, the fixing blocks 6, the second springs 12 and the buttons 11 are all symmetrically arranged with the device main body 16 as a center, in the device, when the device shell 22 needs to be fixed, the motor 4 is started, the motor 4 drives the bidirectional screw rod 10, the bidirectional screw rod 10 moves the clamping blocks 5 positioned at two sides of the device shell 22 towards the device shell 22, the buttons 11 positioned at the top of the fixing blocks 6 are pressed down, and when the buttons 11 reach the lower part of the clamping grooves 21, the second springs 12 eject the buttons 11 to the inner walls of the clamping grooves 21 to fix the buttons.

In a preferred embodiment, the inner wall of the fixed plate 13 is provided with a square groove, the shape of the square groove is matched with that of the limiting block 15, the fixed plate 13 and the sliding plate 14 are connected with the limiting block 15 in a sliding manner, and when the sliding plate 14 slides to one end of the sliding plate 13 far away from the limiting block 15, the limiting block 15 is blocked by the square groove of the inner wall of the fixed plate 13, so that the sliding plate 14 cannot slide down.

In a preferred embodiment, there are two buffer rods 7 and one spring 8, the two springs 8 being distributed on the outer wall of the damper block 9;

In a preferred embodiment, the number of the buffer rods 7, the first springs 8 and the damper blocks 9 is two, and the two buffer rods 7, the first springs 8 and the damper blocks 9 are distributed on two sides of the inner wall of the equipment box 1, in the equipment, when the box body is impacted, the damper blocks 9 on two sides of the equipment shell 22 buffer the equipment shell 22 for the first time, and the buffer rods 7 and the first springs 8 buffer the equipment shell 22 for the second time.

According to the working principle, the equipment shell 22 is sent into the inner cavity of the equipment box 1, the motor 4 is started, the motor 4 drives the bidirectional screw rod 10, the bidirectional screw rod 10 moves the clamping blocks 5 positioned on two sides of the equipment shell 22 towards the equipment shell 22, the button 11 positioned at the top of the fixed block 6 is pressed down, when the button 11 reaches the lower part of the clamping groove 21, the spring II 12 ejects the button 11 to the inner wall of the clamping groove 21 to fix the button, the sliding door 2 is closed to finish installation, when equipment needs to be overhauled, the sliding door 2 is opened, the pushing rod 19 is pressed, the pushing rod 19 drives the lower pressing block 18 to separate from the sliding plate 14, the sliding plate 14 can slide on the inner wall of the sliding groove 20 through the sliding wheel 17, the limiting block 15 clamps the sliding plate 14 on the inner wall of the fixed plate when the sliding plate 14 slides to the outermost end, the sliding plate 14 is pushed to the original position after overhauling, the spring III 23 pushes the lower pressing block 18 to the inner wall of the sliding plate 14, and the sliding door 2 is closed to finish working after overhauling.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An electrical signalling device fixing apparatus comprising a device box (1), characterized in that: the utility model discloses a device box, including equipment box (1), push-and-pull door (2) of outer wall sliding connection of equipment box (1), the outer wall fixedly connected with motor (4) of outer edge fixedly connected with two-way lead screw (10) of power take-off shaft of motor (4), the outer wall threaded connection of two-way lead screw (10) has clamp splice (5), joint groove (21) have been seted up at the top of clamp splice (5), the inner wall bottom fixedly connected with brace table (3) of equipment box (1), the top fixedly connected with equipment shell (22) of brace table (3), the one end of the inner wall fixedly connected with buffer rod (7) of equipment box (1), the other end fixedly connected with snubber block (9) of buffer rod (7), the outer wall fixedly cup joint spring one (8) of buffer rod (7), the outer wall fixedly connected with fixed block (6) of equipment shell (22), the inner wall fixedly connected with fixed plate (13) of equipment shell (22), the inner wall sliding connection of fixed plate (13) has slide plate (14), the fixed connection of slide plate (15) of the inner wall (14) has slide plate (15), one end inner wall fixedly connected with spring three (23) of stopper (15) is kept away from to fixed plate (13), the other end fixedly connected with down briquetting (18) of spring three (23), the outer wall fixedly connected with catch bar (19) of briquetting (18) down, the inner wall of fixed block (6) is equipped with spring two (12), the top fixedly connected with button (11) of spring two (12), the top fixedly connected with equipment main part (16) of sliding plate (14).

2. An electrical signaling device securing apparatus according to claim 1, wherein: the bottom of the clamping block (5) is provided with a convex block, the top of the supporting table (3) is provided with a convex groove, and the clamping block (5) and the supporting table (3) are in sliding connection with the convex block through the convex groove.

3. An electrical signaling device securing apparatus according to claim 1, wherein: the number of the clamping blocks (5), the fixed blocks (6), the second springs (12) and the buttons (11) is two, and the two clamping blocks (5), the fixed blocks (6), the second springs (12) and the buttons (11) are symmetrically arranged by taking the equipment main body (16) as a center.

4. An electrical signaling device securing apparatus according to claim 1, wherein: the inner wall of the fixed plate (13) is provided with a square groove, the shape of the square groove is matched with that of the limiting block (15), and the fixed plate (13) and the sliding plate (14) are in sliding connection with the limiting block (15) through the square groove.

5. An electrical signaling device securing apparatus according to claim 1, wherein: the number of the buffer rods (7) and the springs I (8) is two, and the springs I (8) are distributed on the outer wall of the shock absorption block (9).

6. An electrical signaling device securing apparatus according to claim 1, wherein: the number of the first springs (8) and the damping blocks (9) is two, and the first springs (8) and the damping blocks (9) are distributed on two sides of the inner wall of the equipment box (1).