CN215581539U

CN215581539U - Switch with locking moving

Info

Publication number: CN215581539U
Application number: CN202122346304.1U
Authority: CN
Inventors: 杨青海; 许增光; 李亚辉
Original assignee: Wuhan Datang Communication Technology Co ltd
Current assignee: Wuhan Datang Communication Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-18
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of switches and discloses a switch with looseness prevention function. According to the utility model, the switch main body is conveniently installed through the adjusting handle, the threaded rod, the limiting ring, the threaded sleeve, the rack, the gear, the connecting shaft, the rotary table, the limiting groove, the connecting plate, the connecting block and the clamping block, and meanwhile, the switch main body is suitable for switches of different models, the switch main body is clamped between the supporting seat and the protective shell, the supporting seat moves downwards to drive the connecting rod to move, the second hinge seats are driven to move towards the two ends of the limiting rod respectively, the compression spring is compressed, the switch main body is buffered, and the problem that the socket is loosened due to collision of the switch is avoided.

Description

Switch with locking moving

Technical Field

The utility model relates to the technical field of switches, in particular to a switch with an anti-loosening function.

Background

A switch, meaning a "switch," is a network device for electrical (optical) signal forwarding that provides an exclusive electrical signal path for any two network nodes that access the switch, the most common being ethernet switches, and other common being voice over telephone switches, fiber optic switches, and the like.

The existing switch does not have the function of looseness prevention, and the switch is easy to loosen due to vibration or collision when in use, so that the use of people is influenced. In response to this situation, those skilled in the art have provided a switch with a slack prevention feature.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a switch with an anti-loosening function, which aims to solve the problem that the existing switch provided in the background technology does not have the anti-loosening function, and the switch is easy to loosen due to vibration or collision during use, so that the use of people is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a switch with locking moving, includes the protecting crust, the inside center department of protecting crust is equipped with the switch main part, and the inside lower surface of protecting crust is equipped with the base, and the inside upper surface of protecting crust is equipped with fixture.

The clamping mechanism comprises an adjusting handle, a threaded rod is arranged on one side of the adjusting handle, a threaded sleeve is sleeved on the surface of the threaded rod, a rack is arranged on the lower side of the threaded sleeve, a gear is meshed with the side surface of the rack, a connecting shaft is arranged on one side of the gear, a turntable is arranged on the other side of the connecting shaft, a connecting plate is connected to the surfaces of the two sides of the turntable in a rotating mode, a connecting block is arranged on the other side of the connecting plate, a limiting groove is formed in the upper surface of the protective shell, and a clamping block is arranged on the side surface of the connecting block.

As a still further scheme of the utility model: the base includes concave type seat, and concave type seat inside is equipped with the gag lever post, and the gag lever post both sides all overlap and are equipped with compression spring, and gag lever post surface sliding connection has two articulated seats of second, and two articulated seat surfaces of second articulate two connecting rods respectively, and the other end of connecting rod articulates there is first articulated seat, and fixed surface is connected with the supporting seat on the first articulated seat, and the equal symmetry in one side both sides that the supporting seat is relative with concave type seat is equipped with T type piece, and is equipped with damping spring between two T type pieces.

As a still further scheme of the utility model: the threaded rod surface both sides all are equipped with the spacing ring, and threaded rod one side is connected with the protecting crust inner wall rotation, and the threaded rod opposite side is rotated and is run through the protecting crust inner wall.

As a still further scheme of the utility model: the fixed cover of gear is located the connecting axle outside, the fixed cover of carousel is located the connecting axle outside and is kept away from the one end of gear, and connecting axle one end is rotated and is installed in the protecting crust inner wall.

As a still further scheme of the utility model: one side of the connecting plate is rotationally connected with the turntable, and the other side of the connecting plate is rotationally connected with the clamping block.

As a still further scheme of the utility model: the clamping block is connected in the limiting groove in a sliding mode.

As a still further scheme of the utility model: and the compression spring is positioned between the second hinged seat and one end of the inner wall of the concave seat.

The utility model has the beneficial effects that:

1. the switch main body is conveniently installed through the arranged adjusting handle, the threaded rod, the limiting ring, the threaded sleeve, the rack, the gear, the connecting shaft, the rotary disc, the limiting groove, the connecting plate, the connecting block and the clamping block, and meanwhile, the switch main body is suitable for switches of different models;

2. with switch main part centre gripping between supporting seat and protecting crust, the supporting seat moves down simultaneously, drives the connecting rod and removes, drives the articulated seat of second and removes towards the gag lever post both ends respectively, compresses compression spring, plays the effect of buffering to the switch main part, avoids the switch to receive the collision and causes the socket not hard up.

Drawings

The utility model will be further described with reference to the accompanying drawings.

Fig. 1 is a perspective view of an overall anti-loose switch;

FIG. 2 is a schematic cross-sectional view of the base of FIG. 1;

FIG. 3 is a top view of the whole of FIG. 1;

fig. 4 is a perspective view of the clamping mechanism of fig. 3.

In the figure: 1. a protective shell; 2. a switch main body; 3. a base; 31. a concave seat; 32. a supporting seat; 33. a damping spring; 34. a limiting rod; 35. a first hinge mount; 36. a connecting rod; 37. a compression spring; 38. a second hinge mount; 4. a clamping mechanism; 41. adjusting the handle; 42. a threaded rod; 43. a limiting ring; 44. a threaded sleeve; 45. a rack; 46. a gear; 47. a connecting shaft; 48. a turntable; 49. a limiting groove; 410. a connecting plate; 411. connecting blocks; 412. and (5) clamping blocks.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 4, the embodiment of the present invention is as follows:

the utility model provides a switch with locking moving, includes protecting

crust

1, 1 inside center department of protecting crust is equipped with switch

main part

2, and 1 inside lower surface of protecting crust is equipped with

base

3, and 1 inside upper surface of protecting crust is equipped with fixture 4.

The clamping mechanism 4 comprises an adjusting handle 41, a threaded rod 42 is arranged on one side of the adjusting handle 41, a threaded sleeve 44 is sleeved on the surface of the threaded rod 42, a rack 45 is arranged on the lower side of the threaded sleeve 44, a gear 46 is meshed and connected with the side surface of the rack 45, a connecting shaft 47 is arranged on one side of the gear 46, a rotary disc 48 is arranged on the other side of the connecting shaft 47, connecting plates 410 are rotatably connected with the surfaces of the two sides of the rotary disc 48, a connecting block 411 is arranged on the other side of the connecting plate 410, a limiting groove 49 is formed in the upper surface of the protective shell 1, a clamping block 412 is arranged on the side surface of the connecting block 411, limiting rings 43 are arranged on the two sides of the surface of the threaded rod 42, one side of the threaded rod 42 is rotatably connected with the inner wall of the protective shell 1, the deviation of the threaded sleeve 44 is prevented through the limiting rings 43, one side of the connecting shaft 47 is fixedly connected with the central shaft on the side surface of the gear 46, and the center of the connecting shaft 47 is fixedly connected with the central shaft on the side surface of the rotary disc 48, the other side of the connecting shaft 47 is fixedly connected with the protective shell 1, the gear 46 rotates to drive the rotary disc 48 to rotate, one side of the connecting plate 410 is rotatably connected with the rotary disc 48, the other side of the connecting plate 410 is rotatably connected with the clamping block 412, the rotary disc 48 drives the connecting plate 410 to perform eccentric motion, so that the clamping block 412 is driven to horizontally move, the clamping block 412 is slidably connected in the limiting groove 49, and the limiting groove 49 limits the clamping block 412.

The base 3 comprises a concave base 31, a limiting rod 34 is arranged in the concave base 31, compression springs 37 are sleeved on two sides of the limiting rod 34, two second hinged bases 38 are connected on the surface of the limiting rod 34 in a sliding mode, two connecting rods 36 are hinged on the surfaces of the two second hinged bases 38 respectively, a first hinged base 35 is hinged on the other end of each connecting rod 36, a supporting base 32 is fixedly connected on the upper surface of the first hinged base 35, T-shaped blocks are symmetrically arranged on two sides of one surface, opposite to the concave base 31, of the supporting base 32, a damping spring 33 is arranged between the two T-shaped blocks, the compression springs 37 are located between the second hinged bases 38 and one end of the inner wall of the concave base 31, the exchanger main body 2 is clamped between the supporting base 32 and the protective shell 1, when the protective shell 1 is collided, the damping springs 33 buffer the impact force received, meanwhile, the connecting rods 32 move downwards to drive the connecting rods 36 to move, and drive the second hinged bases 38 to move towards two ends of the limiting rod 34 respectively, compress compression spring 37, not only adapt to the switch main part 2 of different grade type, but also play the effect of buffering to switch main part 2, avoid the switch to receive the collision and cause the socket not hard up.

The working principle of the utility model is as follows: with 2 centre gripping of switch main part between supporting seat 32 and protecting crust 1, supporting seat 32 moves down simultaneously, it removes to drive connecting rod 36, it removes towards gag lever post 34 both ends respectively to drive the articulated seat 38 of second, compress compression spring 37, play the effect of buffering to switch main part 2, it is not hard up to avoid the switch to receive the collision and cause the socket, rotate adjustment handle 41, threaded rod 42 removes and drives thread bush 44 and remove, thread bush 44 drives rack 45 and removes, rack 45 drives carousel 48 through connecting axle 47 and rotates, carousel 48 drives connecting plate 410 and carries out eccentric motion, thereby drive clamp splice 412 horizontal migration, make clamp splice 412 grasp switch main part 2, thereby convenient installing switch main part 2, be suitable for the switch of different models simultaneously.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The switch with the anti-loosening function comprises a protective shell (1) and is characterized in that a switch main body (2) is arranged at the center inside the protective shell (1), a base (3) is arranged on the lower surface inside the protective shell (1), and a clamping mechanism (4) is arranged on the upper surface inside the protective shell (1);

fixture (4) are including adjusting handle (41), adjusting handle (41) one side is equipped with threaded rod (42), threaded rod (42) surface cover is equipped with thread bush (44), thread bush (44) downside is equipped with rack (45), rack (45) side meshing is connected with gear (46), gear (46) one side is equipped with connecting axle (47), connecting axle (47) opposite side is equipped with carousel (48), carousel (48) both sides surface all rotates and is connected with connecting plate (410), connecting plate (410) opposite side is equipped with connecting block (411), spacing groove (49) have been seted up to protecting crust (1) upper surface, connecting block (411) side is equipped with clamp splice (412).

2. The switch with the anti-loosening function according to claim 1, wherein the base (3) comprises a concave base (31), a limiting rod (34) is arranged inside the concave base (31), compression springs (37) are sleeved on two sides of the limiting rod (34), two second hinged bases (38) are connected to the surface of the limiting rod (34) in a sliding mode, two connecting rods (36) are hinged to the surfaces of the two second hinged bases (38) respectively, a first hinged base (35) is hinged to the other end of each connecting rod (36), a supporting base (32) is fixedly connected to the upper surface of each first hinged base (35), T-shaped blocks are symmetrically arranged on two sides of the side, opposite to the concave base (31), of each supporting base (32), and a damping spring (33) is arranged between the two T-shaped blocks.

3. The switch with the anti-loosening function according to claim 1, wherein the two sides of the surface of the threaded rod (42) are provided with limit rings (43), one side of the threaded rod (42) is rotatably connected with the inner wall of the protective shell (1), and the other side of the threaded rod (42) rotatably penetrates through the inner wall of the protective shell (1).

4. The switch with looseness prevention according to claim 1, wherein the gear (46) is fixedly sleeved outside the connecting shaft (47), the turntable (48) is fixedly sleeved outside the connecting shaft (47) at one end far away from the gear (46), and one end of the connecting shaft (47) is rotatably installed on the inner wall of the protective shell (1).

5. The switch with looseness prevention according to claim 1, wherein one side of the connecting plate (410) is rotatably connected with the rotating disc (48), and the other side of the connecting plate (410) is rotatably connected with the clamping block (412).

6. The switch with looseness prevention according to claim 1, wherein the clamping block (412) is slidably connected in a limiting groove (49).

7. A switch with anti-loosening according to claim 2, characterised in that the compression spring (37) is located between the second hinge seat (38) and one end of the inner wall of the female seat (31).