CN215069531U

CN215069531U - Clamping device of electronic transformer

Info

Publication number: CN215069531U
Application number: CN202121395693.0U
Authority: CN
Inventors: 陈建平; 韦晓露
Original assignee: Xiamen Huike Electronics Co ltd
Current assignee: Xiamen Huike Electronics Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-07
Anticipated expiration: 2031-06-23

Abstract

The utility model provides a latch device especially relates to an electronic transformer's latch device. Including electronic transformer body and workstation, set up flutedly on the workstation, the recess diapire is equipped with the motor chamber, the motor intracavity is equipped with the motor, the motor output rotates to run through the motor chamber roof and extend to the recess in-connection and has first gear, the meshing of first gear both sides has the second gear, the second gear other end has set firmly the threaded rod, the threaded rod other end passes through the bearing and is connected with recess inner wall rotation, threaded rod surface threaded connection has the slider, the slider upper end articulates there is the connecting rod, the connecting rod other end articulates there is the movable plate, movable plate both ends and recess sliding connection, the movable plate top is connected with the mounting panel through two buffer, the joint groove has been seted up to the mounting panel top, the electronic transformer body sets up in joint groove upper end. The utility model discloses it is whole relatively practical, can bring facility for work.

Description

Clamping device of electronic transformer

Technical Field

The utility model provides a latch device especially relates to an electronic transformer's latch device.

Background

Electronic transformers are lighter, thinner, smaller and smaller for adapting to electronic equipment, most of the electronic transformers in the current market are inconvenient to clamp and fix with a working table top in the working process, and inconvenience is caused for work. Therefore, the utility model provides a latch device of electronic transformer can effectively solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a clamping device of electronic transformer for solving the above problems, which is comparatively practical and is convenient for users to use.

The utility model adopts the technical proposal that: a clamping device of an electronic transformer comprises an electronic transformer body and a workbench, wherein a groove with an upward opening is formed in the upper end of the workbench, a motor cavity is formed in the inner bottom wall of the groove, a motor is arranged in the motor cavity, the output end of the motor penetrates through the top wall of the motor cavity in a rotating manner and extends into the groove to be connected with a first gear, second gears are meshed on two sides of the first gear, a threaded rod is fixedly arranged at the other end of the second gear, the other end of the threaded rod is rotatably connected with the inner wall of the groove through a bearing, a sliding block is connected to the surface of the threaded rod in a threaded manner, a connecting rod is hinged to the upper end of the sliding block, the other end of the connecting rod is hinged with a same movable plate, two ends of the movable plate are slidably connected with the groove, a mounting plate is connected above the movable plate through two buffering devices, a clamping groove is formed in the upper portion of the mounting plate, and a plurality of limiting grooves are formed in two side walls of the clamping groove, the electronic transformer comprises a limiting groove and is characterized in that a partition plate is fixedly arranged in the limiting groove, a first spring is arranged on one side of the partition plate, a sliding rod is arranged on the inner side of the first spring, a first triangular block is arranged at one end of the sliding rod, a second triangular block is fixedly connected to the other end of the sliding rod, the electronic transformer body is arranged at the upper end of the clamping groove, and a plurality of clamping grooves are formed in the surfaces of the two sides of the lower end of the electronic transformer body.

And a shock pad is arranged at the lower end of the motor.

Slide rails are arranged on two sides of the groove, slide blocks matched with the slide rails are fixedly arranged on two sides of the movable plate, and the slide blocks are connected with the slide rails in a sliding mode.

The clamping groove is connected with the electronic transformer body in an embedded mode, and the clamping groove and the limiting groove are correspondingly arranged and equal in size.

The sliding rod is connected with the partition plate in a sliding mode.

The bevel edge of the second triangular block is arranged downwards, and the bevel edge of the first triangular block is arranged upwards.

Buffer includes two first branches, two second branches, buffer spring, first installation piece and second installation piece, first installation piece is fixed to be established at the mounting panel diapire, the second installation piece sets firmly at the movable plate roof, the bottom at first installation piece is connected to first branch symmetry, second branch symmetric connection is on the upper portion of second installation piece, first branch is connected through the pivot with second branch, first branch constitutes the rhombus shape with second branch, the buffer spring rigid coupling is in the rhombus, and is parallel with first installation piece.

The utility model has the advantages that:

the utility model has simple integral structure, when in use, the electronic transformer body is placed in the clamping groove, then the motor is started to rotate forwards, when the motor drives the first gear to rotate, the second gear drives the threaded rod to rotate, the two threaded blocks move oppositely on the surface of the threaded rod, so that the connecting rod above the threaded block is changed in angle, the movable plate is driven to move downwards, the movable plate slides downwards on the surface of the sliding rail through the sliding blocks on the two sides to keep stable movement, at the moment, the mounting plate enters the groove of the workbench, the second triangular block is extruded by the two side walls of the groove, so that the first triangular block is driven by the sliding rod to be inserted into the clamping groove, when the electronic transformer body generates vibration during operation, the mounting plate drives the first mounting block to move downwards, the first mounting block moves downwards to extrude the first supporting rod and the second supporting rod, the buffer spring is stretched, the buffer effect is realized, and the influence of the vibration on the electronic transformer body can be reduced, improve the life of electronic transformer body, when needs dismantle the electronic transformer body, only need the starter motor reversal, raise the mounting panel, first spring is automatic pops out the block recess with first triangle piece, convenient dismantlement.

Drawings

Fig. 1 is a schematic structural view of the clamping device of the electronic transformer of the present invention.

Fig. 2 is an enlarged schematic view of the limiting groove of the clamping device of the electronic transformer of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the clamping device of the electronic transformer of the present invention.

(1, electronic transformer body; 2, workbench; 3, groove; 4, motor; 5, first gear; 6, second gear; 7, threaded rod; 8, threaded block; 9, connecting rod; 10, moving plate; 11, buffer device; 11.1, first support rod; 11.2, second support rod; 11.3, buffer spring; 11.4, first mounting block; 11.5, second mounting block; 12, mounting plate; 13, clamping groove; 14, limiting groove; 15, partition board; 16, first spring; 17, sliding rod; 18, first triangular block; 19, second triangular block; 20, clamping groove; 21, sliding rail; 22, sliding block)

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

A clamping device of an electronic transformer comprises an electronic transformer body 1 and a workbench 2, wherein a groove 3 with an upward opening is formed in the upper end of the workbench 2, a motor cavity is formed in the inner bottom wall of the groove 3, a motor 4 is arranged in the motor cavity, the output end of the motor 4 penetrates through the top wall of the motor cavity in a rotating mode and extends into the groove 3 to be connected with a first gear 5, second gears 6 are meshed on two sides of the first gear 5, a threaded rod 7 is fixedly arranged at the other end of each second gear 6, the other end of each threaded rod 7 is rotatably connected with the inner wall of the groove 3 through a bearing, a threaded block 8 is in threaded connection with the surface of each threaded rod 7, a connecting rod 9 is hinged to the upper end of each threaded block 8, the other end of each connecting rod 9 is hinged to a same moving plate 10, two ends of each moving plate 10 are slidably connected with the corresponding groove 3, and a mounting plate 12 is connected above each moving plate 10 through two buffering devices 11, joint groove 13 has been seted up to mounting panel 12 top, joint groove 13 both sides wall all is equipped with a plurality of spacing groove 14, spacing groove 14 inside is fixed and is equipped with baffle 15, baffle 15 one side is equipped with first spring 16, first spring 16 inboard is equipped with slide bar 17, slide bar 17 one end is equipped with first three hornblocks 18, and another end fixedly connected with second three hornblocks 19, electronic transformer body 1 sets up in joint groove 13 upper end, 1 lower extreme both sides surface of electronic transformer body is equipped with a plurality of block recess 20.

The utility model discloses in 4 lower extremes of motor are provided with the shock pad.

The utility model discloses in slide rail 21 has been seted up to 3 both sides of recess, movable plate 10 both sides have set firmly with slide rail 21 assorted slider 22, slider 22 and slide rail 21 sliding connection.

The utility model discloses in joint groove 13 is inlayed with electronic transformer body 1 and is connected, block recess 20 corresponds the setting with spacing groove 14, and the size equals.

In the utility model discloses in slide bar 17 and baffle 15 sliding connection.

The utility model discloses in 19 hypotenuses of second triangle piece set up downwards, 18 hypotenuses of first triangle piece set up upwards.

The utility model discloses in buffer 11 includes two first branches 11.1, two second branches 11.2, buffer spring 11.3, first installation piece 11.4 and second installation piece 11.5, first installation piece 11.4 is fixed to be established at mounting panel 12 diapire, second installation piece 11.5 sets firmly at movable plate 10 roof, first branch 11.1 symmetric connection is in the bottom of first installation piece 11.4, second branch 11.2 symmetric connection is on the upper portion of second installation piece 11.5, first branch 11.1 is connected through the pivot with second branch 11.2, first branch 11.1 constitutes the rhombus shape with second branch 11.2, buffer spring 11.3 rigid coupling is in the rhombus, and is parallel with first installation piece 11.4.

The utility model has simple integral structure, when in use, the electronic transformer body 1 is placed in the clamping groove 13, then the motor 4 is started to rotate positively, when the motor 4 drives the first gear 5 to rotate, the second gear 6 drives the threaded rod 7 to rotate, the two threaded blocks 8 move oppositely on the surface of the threaded rod 7, so that the connecting rod 9 above the threaded blocks 8 changes the angle to drive the movable plate 10 to move downwards, the movable plate 10 slides downwards on the surface of the slide rail 21 through the slide blocks 22 at the two sides to keep stable movement, at the moment, the mounting plate 12 enters the groove 3 of the worktable 2, the second triangular block 19 is extruded by the two side walls of the groove 3, thereby the slide bar 17 drives the first triangular block 18 to be inserted into the clamping groove 20, when the electronic transformer body 1 vibrates in operation, the mounting plate 12 drives the first mounting block 11.4 to move downwards, the first mounting block 11.4 moves downwards to extrude the first supporting rod 11.1 and the second supporting rod 11.2, buffer spring 11.3 is stretched, realizes the cushioning effect, and reducible vibrations improve electronic transformer body 1's life to electronic transformer body 1's influence, when needs dismantle electronic transformer body 1, only need starter motor 4 reversal, rises mounting panel 12, and first spring 16 is automatic to pop out first triangle piece 18 block recess 20, convenient dismantlement. Overall, the utility model relates to a clamping device of electronic transformer convenient to use satisfies user's demand.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. The clamping device of the electronic transformer is characterized in that: comprises an electronic transformer body (1) and a workbench (2), wherein the upper end of the workbench (2) is provided with a groove (3) with an upward opening, the inner bottom wall of the groove (3) is provided with a motor cavity, a motor (4) is arranged in the motor cavity, the output end of the motor (4) rotates to penetrate through the top wall of the motor cavity and extend to the groove (3) to be connected with a first gear (5), the two sides of the first gear (5) are meshed with a second gear (6), the other end of the second gear (6) is fixedly provided with a threaded rod (7), the other end of the threaded rod (7) is rotatably connected with the inner wall of the groove (3) through a bearing, the surface of the threaded rod (7) is in threaded connection with a threaded block (8), the upper end of the threaded block (8) is hinged with a connecting rod (9), the other end of the connecting rod (9) is hinged with a same movable plate (10), the two ends of the movable plate (10) are in sliding connection with the groove (3), moving plate (10) top is connected with mounting panel (12) through two buffer (11), joint groove (13) have been seted up to mounting panel (12) top, joint groove (13) both sides wall all is equipped with a plurality of spacing groove (14), spacing groove (14) inside fixed baffle (15) that are equipped with, baffle (15) one side is equipped with first spring (16), first spring (16) inboard is equipped with slide bar (17), slide bar (17) one end is equipped with three first hornblocks (18), three third hornblocks (19) of other end fixedly connected with second, electronic transformer body (1) sets up in joint groove (13) upper end, electronic transformer body (1) lower extreme both sides surface is equipped with a plurality of block recess (20).

2. The clamping device of the electronic transformer according to claim 1, wherein a shock pad is arranged at the lower end of the motor (4).

3. The clamping device of the electronic transformer according to claim 1, wherein slide rails (21) are arranged on two sides of the groove (3), slide blocks (22) matched with the slide rails (21) are fixedly arranged on two sides of the moving plate (10), and the slide blocks (22) are slidably connected with the slide rails (21).

4. The clamping device of the electronic transformer according to claim 1, wherein the clamping groove (13) is connected with the electronic transformer body (1) in an embedded manner, and the clamping groove (20) and the limiting groove (14) are correspondingly arranged and have the same size.

5. The clamping device of the electronic transformer according to claim 1, wherein the sliding rod (17) is connected with the partition plate (15) in a sliding manner.

6. The clamping device of the electronic transformer according to claim 1, wherein the bevel edge of the second triangular block (19) is arranged downwards, and the bevel edge of the first triangular block (18) is arranged upwards.

7. The clamping device of an electronic transformer according to claim 1, wherein: the buffer device (11) comprises two first supporting rods (11.1), two second supporting rods (11.2), a buffer spring (11.3), a first mounting block (11.4) and a second mounting block (11.5), the first mounting block (11.4) is fixedly arranged on the bottom wall of the mounting plate (12), the second mounting block (11.5) is fixedly arranged on the top wall of the moving plate (10), the first supporting rods (11.1) are symmetrically connected to the bottom of the first mounting block (11.4), the second supporting rods (11.2) are symmetrically connected to the upper part of the second mounting block (11.5), the first supporting rod (11.1) is connected with the second supporting rod (11.2) through a rotating shaft, the first supporting rod (11.1) and the second supporting rod (11.2) form a diamond shape, the buffer spring (11.3) is fixedly connected in the rhombus and is parallel to the first mounting block (11.4).