CN220179282U - Fixing mechanism for electronic equipment maintenance - Google Patents

Abstract

The utility model relates to the technical field of electronic equipment maintenance and provides a fixing mechanism for electronic equipment maintenance, which comprises a base, wherein the top end of the base is rotationally connected with a rotating disc, a fixing groove is formed in the rotating disc, the upper end of one side of the rotating disc is fixedly connected with a miniature servo motor, two sides of the surface of a positive and negative threaded rod are in threaded connection with threaded blocks, the top end of each threaded block is fixedly connected with a fixing clamping seat extending to the outside of the rotating disc, the inside of each fixing clamping seat is movably connected with a movable clamping plate extending to the outside of the corresponding fixing clamping seat, and the rotating disc drives the electronic equipment at the top end of the rotating disc to rotate to a proper maintenance or repair surface through the arranged rotating structure and the rotating disc, and then the elastic force of a reset spring is utilized to enable a sliding block to slide to drive a magnetic seat to restore to be in place to be in magnetic engagement with an iron ring, so that unexpected rotation of the rotating disc is avoided, and complicated inconvenience that the rotating disc needs to be repeatedly disassembled and assembled in the traditional is avoided, and the practicality and the corresponding maintenance or repair work efficiency are improved.

Description

Fixing mechanism for electronic equipment maintenance

Technical Field

The utility model relates to the technical field of electronic equipment maintenance, in particular to a fixing mechanism for electronic equipment maintenance.

Background

The electronic equipment is composed of electronic components such as an integrated circuit, a transistor, an electronic tube and the like, is equipment which plays a role by applying electronic technical software, has wide application in daily life and industrial production, and in the use process of the electronic equipment, the electronic equipment is often required to be maintained or the internal components of the electronic equipment are required to be maintained after being disassembled, so that the electronic equipment is required to be clamped and fixed by using a fixing mechanism, and the maintenance or the repair operation is more convenient for staff.

The utility model provides a through retrieving chinese patent number CN211220590U provides a from fixing device for electrical equipment maintenance of taking lighting device, including the bottom plate, the equal fixedly connected with support column in both sides at bottom plate top, fixedly connected with roof between two support columns, one side fixedly connected with of support column places the board, the top fixedly connected with motor of placing the board, the output fixedly connected with first fluted disc of motor. According to the utility model, through the matched use of the motor, the first fluted disc, the threaded hole, the threaded rod, the second fluted disc, the threaded sleeve, the movable rod, the sliding block, the sliding groove and the LED lamp box, the fixing effect is good and the LED lamp box can be illuminated, the problems that the fixing effect is poor in the use process of the fixing device for maintaining electrical equipment in the market, inconvenience is easily brought to equipment maintenance personnel, the existing fixing device for maintaining electrical equipment cannot illuminate in work, and inconvenience is brought to maintenance personnel are solved.

However, the above-mentioned fixing device has been found to have the following problems in the implementation of the related art: the prior art has the advantages of good fixing effect and illumination; however, the electronic equipment is inconvenient to rotate, after being clamped and fixed, the electronic equipment is inconvenient to rotate and adjust, so that after one surface facing a worker is maintained or maintained, the electronic equipment is required to be disassembled and rotated to the other surface and fixed, and then maintenance or maintenance actions of other surfaces can be further performed, the whole maintenance or maintenance process is complicated, the labor capacity of the worker is increased, and the corresponding maintenance or maintenance actions are reduced.

Disclosure of Invention

The utility model provides a fixing mechanism for maintaining electronic equipment, which solves the problem of inconvenient rotation maintenance function in the related art.

The technical scheme of the utility model is as follows: the utility model provides a fixed establishment is used in electronic equipment maintenance, includes the base, the top of base is rotated and is connected with the rolling disc, one side of base is provided with rotating structure, the fixed slot has been seted up to the inside of rolling disc, the upper end fixedly connected with miniature servo motor of rolling disc one side, miniature servo motor output extends to the inside of fixed slot and passes through the positive and negative threaded rod of shaft coupling fixedly connected with, the both sides threaded connection on positive and negative threaded rod surface has the screw thread piece, screw thread piece top fixedly connected with extends to the outside fixation clamp seat of rolling disc, the inside swing joint of fixation clamp seat has the movable splint that extends to the fixation clamp seat outside, the inside of fixation clamp seat is provided with location structure.

The rotating structure comprises an iron ring, the iron ring is fixedly connected to the bottom end of the surface of the rotating disc, a reserved groove is formed in one side of the top end of the base, a reset spring is fixedly connected to the inner side wall of the reserved groove, a sliding block is fixedly connected to one side of the reset spring, the top end of the sliding block is fixedly connected with a magnetic seat which extends to the outside of the base, the rotating disc is rotated to a proper maintenance or repair surface through rotating the rotating disc and driving the electronic equipment at the top end of the rotating disc, and the elastic force of the reset spring is utilized again, so that the sliding block slides to drive the magnetic seat to restore the original position to be clamped with the iron ring, unexpected rotation of the rotating disc is avoided, and maintenance or repair actions of the electronic equipment by workers are facilitated.

Preferably, the shape of the cross section of the magnetic seat is of an inverted F shape, and a magnetic fixing structure is formed between the inner wall of the magnetic seat and the surface of the iron ring, so that the rotating disc is limited and clamped and fixed after rotating.

Preferably, the inner wall equidistant fixedly connected with friction strip of magnetism seat, and the shape of friction strip cross section is right trapezoid, further increases the friction stability of magnetism seat inner wall and hoop surface.

Preferably, the location structure includes fastening bolt, fastening bolt swing joint is in the upper end of fixed holder one side, and the equidistant bolt hole that has offered with fastening bolt matched with screw thread of the lower extreme of the inside one side of movable clamp plate, the lower extreme fixedly connected with slider at movable clamp plate both ends, the spout has been seted up to the inner wall at fixed holder, through pulling movable clamp plate to suitable position department after, the spacing fixed after the reuse fastening bolt and the bolt hole realizes movable clamp plate slip, and then can change movable clamp plate and the holistic height of fixed clamp holder, be convenient for firmly the centre gripping to not equidimension electronic equipment is fixed, and then the maintenance or the maintenance action of staff of being convenient for.

Preferably, a sliding structure is formed between the sliding block and the inside of the sliding groove, and the shape of the sliding groove and the top view of the sliding block is an inverted isosceles trapezoid, so that the up-and-down sliding of the movable clamping plate is smoother.

Preferably, the both sides fixedly connected with auxiliary block of rolling disc bottom, and the base top annular offered with auxiliary block matched with auxiliary groove for the rotation of rolling disc is more steady, is convenient for to the maintenance or the maintenance action of its top electronic equipment different faces.

Preferably, the limiting grooves are formed in two sides of the bottom wall in the fixing groove, and limiting blocks which are in sliding fit with the inside of the limiting grooves are fixedly connected to the bottom ends of the threaded blocks, so that the threaded blocks can move more stably.

Preferably, one side of the movable clamping plate and one side of the fixed clamping seat are fixedly connected with rubber pads, the rubber pads are symmetrically distributed about the vertical central axis of the rotating disc, and flexible clamping of the surfaces of the two sides of the movable clamping plate, the fixed clamping seat and the electronic equipment can be realized.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, through the arranged rotating structure, the magnetic seat is stirred to be completely separated from the iron ring, then the rotating disc is rotated, the auxiliary block slides in the auxiliary groove, so that the rotating disc stably rotates to drive the electronic equipment at the top end of the rotating disc to rotate to a proper maintenance or repair surface, and then the sliding block slides to drive the magnetic seat to restore the original position to magnetically clamp the iron ring, and the friction strip of the right trapezoid is utilized, so that the friction stability between the inner wall of the magnetic seat and the surface of the iron ring is further increased, the unexpected rotation of the rotating disc is avoided, the maintenance or repair action of workers on the electronic equipment is facilitated, the complicated inconvenience of repeated disassembly in the prior art is avoided, the practicality and the corresponding maintenance or repair work efficiency are improved, and the effect of facilitating rotation is realized;

2. according to the utility model, through the movable clamping plate, the fixed clamping seat and the positioning structure, the sliding of the sliding block and the sliding groove is utilized, so that after the movable clamping plate can be stably pulled to a proper position, the movable clamping plate is in threaded fit with the fastening bolt and the bolt hole, the limit fixation after sliding of the movable clamping plate is realized, the integral height of the movable clamping plate and the fixed clamping seat can be changed, the electronic equipment with different sizes can be firmly clamped and fixed, the problem that the traditional movable clamping plate and the fixed clamping seat cannot be adjusted to cause that only the lower part of the higher electronic equipment can be clamped is avoided, the clamping and fixing stability of the electronic equipment is reduced, and the applicability of the electronic equipment can be improved, so that the electronic equipment with different sizes can be conveniently regulated is solved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

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

FIG. 2 is a schematic view of a hidden three-dimensional structure of a rotating disc according to the present utility model;

FIG. 3 is a schematic perspective sectional structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is an enlarged view of the structure of fig. 3B according to the present utility model.

In the figure: 1. a movable clamping plate; 2. a fixing clamp seat; 3. a fixing groove; 4. a rotating structure; 401. an iron ring; 402. a magnetic base; 403. a friction bar; 404. a sliding block; 405. a return spring; 406. a reserved groove; 5. a base; 6. a miniature servo motor; 7. a positioning structure; 701. a fastening bolt; 702. bolt holes; 703. a chute; 704. a slide block; 8. a rubber pad; 9. a rotating disc; 10. a screw block; 11. an auxiliary groove; 12. an auxiliary block; 13. a positive and negative threaded rod; 14. a limit groove; 15. and a limiting block.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.

Example 1

The preferred embodiment of the fixing mechanism for maintaining electronic equipment provided by the utility model is shown in fig. 1 to 5: the utility model provides a fixed establishment is used in electronic equipment maintenance, the on-line screen storage device comprises a base 5, the top rotation of base 5 is connected with rolling disc 9, one side of base 5 is provided with rotating structure 4, fixed slot 3 has been seted up to the inside of rolling disc 9, the upper end fixedly connected with miniature servo motor 6 of rolling disc 9 one side, miniature servo motor 6 output extends to the inside of fixed slot 3 and passes through shaft coupling fixedly connected with positive and negative threaded rod 13, the both sides threaded connection on positive and negative threaded rod 13 surface has screw thread piece 10, screw thread piece 10 top fixedly connected with extends to the outside fixed holder 2 of rolling disc 9, the inside swing joint of fixed holder 2 has the movable clamp plate 1 that extends to the outside of fixed holder 2, the inside of fixed holder 2 is provided with location structure 7.

The rotating structure 4 comprises an iron ring 401, the iron ring 401 is fixedly connected to the bottom end of the surface of the rotating disc 9, a reserved groove 406 is formed in one side of the top end of the base 5, a reset spring 405 is fixedly connected to the inner side wall of the reserved groove 406, a sliding block 404 is fixedly connected to one side of the reset spring 405, a magnetic seat 402 extending to the outside of the base 5 is fixedly connected to the top end of the sliding block 404, the magnetic seat 402 is completely separated from the iron ring 401 through stirring, then the rotating disc 9 is rotated and electronic equipment at the top end of the rotating disc is driven to rotate to a proper maintenance or repair surface, and the elasticity of the reset spring 405 is utilized, so that the sliding block 404 slides to drive the magnetic seat 402 to restore the original position to magnetically clamp the iron ring 401, unexpected rotation of the rotating disc 9 is avoided, and maintenance or repair actions of the electronic equipment by workers are facilitated.

In this embodiment, the cross section of the magnetic seat 402 is inverted F-shaped, and a magnetic fixing structure is formed between the inner wall of the magnetic seat 402 and the surface of the iron ring 401, and the rotating disc 9 is fixed by the magnetic fixing of the inner wall of the inverted F-shaped magnetic seat 402 and the surface of the iron ring 401, so as to avoid the unexpected rotation of the rotating disc 9.

In this embodiment, the inner wall of the magnetic base 402 is fixedly connected with friction strips 403 at equal intervals, and the cross section of the friction strips 403 is in a right trapezoid shape, so that the friction stability between the inner wall of the magnetic base 402 and the surface of the iron ring 401 is further increased by using the right trapezoid friction strips 403.

Example 2

On the basis of embodiment 1, a preferred embodiment of the fixing mechanism for maintaining electronic equipment provided by the present utility model is shown in fig. 1 to 5: the positioning structure 7 comprises a fastening bolt 701, the fastening bolt 701 is movably connected to the upper end of one side of the fixed clamping seat 2, bolt holes 702 which are in threaded fit with the fastening bolt 701 are formed in the lower end of one side of the inside of the movable clamping plate 1 at equal intervals, sliding blocks 704 are fixedly connected to the lower ends of the two ends of the movable clamping plate 1, sliding grooves 703 are formed in the inner wall of the fixed clamping seat 2, after the movable clamping plate 1 is pulled to a proper position, the movable clamping plate 1 is in threaded fit with the bolt holes 702, limiting fixation after sliding of the movable clamping plate 1 is achieved, the overall height of the movable clamping plate 1 and the fixed clamping seat 2 can be changed, firm clamping fixation of electronic equipment with different sizes is facilitated, and applicability of the electronic equipment is improved.

In this embodiment, a sliding structure is formed between the sliding block 704 and the inside of the sliding groove 703, and the top view of the sliding groove 703 and the sliding block 704 is in the shape of an inverted isosceles trapezoid, and the sliding of the inverted isosceles trapezoid sliding block 704 and the inside of the sliding groove 703 is utilized to enable the up-and-down sliding of the movable clamping plate 1 to be smoother.

Further, the both sides fixedly connected with auxiliary block 12 of rolling disc 9 bottom, and the annular auxiliary tank 11 that sets up with auxiliary block 12 looks sliding fit in base 5 top utilizes auxiliary block 12 to slide in auxiliary tank 11 inside for rolling disc 9's rotation is more steady, is convenient for to the maintenance or the maintenance action of its top electronic equipment different faces.

Further, the spacing groove 14 has been seted up to the both sides of diapire in the fixed slot 3, and screw thread piece 10 bottom fixedly connected with and the inside matched with stopper 15 of spacing groove 14, utilizes the inside slip of stopper 15 at spacing groove 14, avoids screw thread piece 10 to rotate along with the rotation of positive and negative threaded rod 13, and then makes the removal of screw thread piece 10 more steady.

In addition, one side fixedly connected with rubber pad 8 of movable clamp plate 1 and fixed holder 2, and rubber pad 8 is about the vertical axis symmetric distribution of rolling disc 9, through setting up rubber pad 8, can realize the flexible centre gripping on movable clamp plate 1 and fixed holder 2 and electronic equipment both sides surface, avoid movable clamp plate 1 and fixed holder 2 to the wearing and tearing on its hard centre gripping cause electronic equipment surface.

The working principle and the using flow of the utility model are as follows: firstly, the base 5 is placed at a proper position, the height between the movable clamping plate 1 and the fixed clamping seat 2 is adjusted according to the height of the electronic equipment, then the fastening bolt 701 can be rotated by a screwdriver until the fastening bolt is completely separated from the inside of the bolt hole 702, then the movable clamping plate 1 is pulled, the sliding of the sliding block 704 in the sliding groove 703 is utilized, after the movable clamping plate 1 stably slides to the proper position, the fastening bolt 701 is reversely rotated to the inside of the proper bolt hole 702, the limiting fixation of the movable clamping plate 1 after the sliding is realized, the integral height of the movable clamping plate 1 and the fixed clamping seat 2 can be changed, the electronic equipment with different sizes can be firmly clamped and fixed, and the maintenance or repair actions of workers can be facilitated;

then the electronic equipment is placed at the top end of the rotating disc 9, the micro servo motor 6 is started to drive the positive and negative threaded rod 13 to rotate, the positive and negative threaded rod 13 and the threaded block 10 are in threaded fit, and the limiting block 15 is used for sliding in the limiting groove 14, so that the threaded block 10 stably moves to drive the fixed clamping seat 2 to synchronously move, flexible clamping and fixing of two sides of the electronic equipment are realized by the rubber pad 8, the electronic equipment can be firmly clamped at the middle position of the rotating disc 9, the situation that the traditional clamping cannot be convenient and accurate is avoided, the electronic equipment is guaranteed to be positioned at the middle position of the rotating disc 9, and then a worker can maintain or repair the electronic equipment;

when the maintenance or repair of one surface of the electronic device is completed, the magnetic seat 402 can be stirred to drive the sliding block 404 to slide in the reserved groove 406 to compress the reset spring 405 until the sliding block is completely separated from the iron ring 401, then the rotating disc 9 is rotated, and the auxiliary block 12 is utilized to slide in the auxiliary groove 11, so that the rotating disc 9 stably rotates to drive the electronic device at the top end of the rotating disc to rotate to a proper maintenance or repair surface, then the magnetic seat 402 is loosened, the sliding block 404 is slid to drive the magnetic seat 402 to restore to the original position to magnetically clamp the iron ring 401 by utilizing the elasticity of the reset spring 405, and the friction stability between the inner wall of the magnetic seat 402 and the surface of the iron ring 401 is further increased by utilizing the right trapezoid friction strip 403, the unexpected rotation of the rotating disc 9 is avoided, and the maintenance or repair action of the electronic device by workers is facilitated.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. The utility model provides a fixed establishment is used in electronic equipment maintenance, includes base (5), its characterized in that, the top of base (5) rotates and is connected with rolling disc (9), one side of base (5) is provided with rotating structure (4), fixed slot (3) have been seted up to the inside of rolling disc (9), the upper end fixedly connected with miniature servo motor (6) of rolling disc (9) one side, miniature servo motor (6) output extends to the inside of fixed slot (3) and passes through shaft coupling fixedly connected with positive and negative threaded rod (13), the both sides threaded connection of positive and negative threaded rod (13) surface has screw thread piece (10), screw thread piece (10) top fixedly connected with extends to fixed holder (2) of rolling disc (9) outside, fixed holder (2) inside swing joint has movable clamp plate (1) that extend to fixed holder (2) outside, the inside of fixed holder (2) is provided with location structure (7);

the rotating structure (4) comprises an iron ring (401), the iron ring (401) is fixedly connected to the bottom end of the surface of the rotating disc (9), a reserved groove (406) is formed in one side of the top end of the base (5), a reset spring (405) is fixedly connected to the inner side wall of the reserved groove (406), a sliding block (404) is fixedly connected to one side of the reset spring (405), and a magnetic seat (402) extending to the outer portion of the base (5) is fixedly connected to the top end of the sliding block (404).

2. The fixing mechanism for electronic equipment maintenance according to claim 1, wherein the cross section of the magnetic base (402) is of an inverted-F shape, and a magnetic fixing structure is formed between the inner wall of the magnetic base (402) and the surface of the iron ring (401).

3. The fixing mechanism for electronic equipment maintenance according to claim 1, wherein friction strips (403) are fixedly connected to the inner wall of the magnetic base (402) at equal intervals, and the cross section of each friction strip (403) is right trapezoid.

4. The fixing mechanism for electronic equipment maintenance according to claim 1, wherein the positioning structure (7) comprises a fastening bolt (701), the fastening bolt (701) is movably connected to the upper end of one side of the fixed clamping seat (2), bolt holes (702) which are in threaded fit with the fastening bolt (701) are formed in the lower end of one side of the inside of the movable clamping plate (1) at equal intervals, sliding blocks (704) are fixedly connected to the lower ends of two ends of the movable clamping plate (1), and sliding grooves (703) are formed in the inner wall of the fixed clamping seat (2).

5. The fixing mechanism for electronic equipment maintenance according to claim 4, wherein a sliding structure is formed between the slider (704) and the inside of the chute (703), and the shape of the chute (703) and the slider (704) in plan view is an inverted isosceles trapezoid.

6. The fixing mechanism for maintaining electronic equipment according to claim 1, wherein auxiliary blocks (12) are fixedly connected to two sides of the bottom end of the rotating disc (9), and an auxiliary groove (11) which is in sliding fit with the auxiliary blocks (12) is formed in the annular shape at the top end of the base (5).

7. The fixing mechanism for maintaining electronic equipment according to claim 1, wherein limiting grooves (14) are formed in two sides of the inner bottom wall of the fixing groove (3), and limiting blocks (15) in sliding fit with the inner portions of the limiting grooves (14) are fixedly connected to the bottom ends of the threaded blocks (10).

8. The fixing mechanism for electronic equipment maintenance according to claim 1, wherein a rubber pad (8) is fixedly connected to one side of the movable clamping plate (1) and one side of the fixed clamping seat (2), and the rubber pads (8) are symmetrically distributed about a vertical central axis of the rotating disc (9).