CN219159872U

CN219159872U - Fixed base

Info

Publication number: CN219159872U
Application number: CN202223208234.4U
Authority: CN
Inventors: 许桓龙
Original assignee: Aihaobo Precision Machinery Huai'an Co ltd
Current assignee: Aihaobo Precision Machinery Huai'an Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-09
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a fixed base, which comprises a base, wherein a connecting block is clamped in the base, a switch body is clamped on the upper side of a moving block, a fixed shell is fixedly arranged on the outer side of the base, a first sliding block is connected in the fixed shell in a sliding manner, a protruding block is fixedly arranged on one side of the first sliding block, an ejector rod is fixedly arranged at the other end of the first sliding block, a first groove is formed in the outer side of the base and communicated with the fixed shell, and a first spring is fixedly connected between the first sliding block and the inner wall of the first groove. According to the utility model, the first sliding block is driven to move inwards by the protruding block which is pressed inwards, the first sliding block compresses the first spring and simultaneously drives the ejector rod to move inwards, the ejector rod pushes the clamping block to move inwards, the clamping block drives the second sliding block to move inwards, the second sliding block compresses the second spring, and when the clamping block is separated from the second groove, the connecting block can be separated from the base, so that the connecting block is convenient to detach.

Description

Fixed base

Technical Field

The utility model relates to the field of switches, in particular to a fixed base.

Background

A switch means a "switch" is a network device used for electrical (optical) signal forwarding. It can provide an unshared electrical signal path for any two network nodes of the access switch. The most common switch is an ethernet switch. Other common are voice over phone switches, fiber optic switches, etc. Some switches need to be installed on the base when using, and are mostly fixed mounting, and the dismouting is very inconvenient when the switch needs maintenance, influences maintenance efficiency.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a fixing base.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a unable adjustment base, includes the base, the inside joint of base has the connecting block, the upside joint of connecting block has the switch body, the outside fixed mounting of base has the fixed shell, the inside sliding connection of fixed shell has first slider, one side fixed mounting of first slider has the lug, the other end fixed mounting of first slider has the ejector pin, first recess has been seted up in the outside of base, and first recess is linked together with the fixed shell, fixedly connected with first spring between the inner wall of first slider and first recess, the second recess has been seted up to the inside of base, and ejector pin and second recess sliding connection, the third recess has been seted up to the inside of connecting block, the inside sliding connection of third recess has the second slider, one side fixedly connected with fixture block of second slider, and fixture block and second recess sliding connection, fixed mounting has the second spring between the inner wall of second slider and third recess.

Preferably, a limiting rod is fixedly arranged in the third groove, and the second sliding block is in sliding connection with the limiting rod.

Preferably, an upright post is fixedly arranged on the upper side of the second sliding block, and a limiting block is fixedly arranged at the end part of the upright post.

Preferably, a fourth groove is formed in the upper side of the connecting block, and the upright post is slidably connected with the fourth groove.

Preferably, a fifth groove is formed in the bottom of the switch body, the upright posts are in sliding connection with the fifth groove, and a limit groove matched with the limit block is formed in one side of the fifth groove.

Preferably, the rubber sleeve is fixedly arranged on the lower side of the base, the third spring is fixedly arranged in the rubber sleeve, and the gasket is fixedly arranged on the lower side of the rubber sleeve.

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

1. according to the utility model, the first sliding block is driven to move inwards by the protruding block which is pressed inwards, the first sliding block compresses the first spring and simultaneously drives the ejector rod to move inwards, the ejector rod pushes the clamping block to move inwards, the clamping block drives the second sliding block to move inwards, the second sliding block compresses the second spring, and when the clamping block is separated from the second groove, the connecting block can be separated from the base, so that the connecting block is convenient to detach.

2. When the second sliding block moves inwards, the second sliding block drives the upright post to slide along the fourth groove and the fifth groove, and the limiting block at the upper end of the upright post is separated from the limiting groove formed in the side wall of the fifth groove, so that the connection block is separated from the switch body, and the switch is convenient to use.

Drawings

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

FIG. 2 is a schematic view of a second perspective structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

fig. 4 is an enlarged schematic view of the portion a in fig. 3 according to the present utility model.

In the figure: 1 base, 2 switch body, 3 connecting blocks, 4 fixed shells, 5 lugs, 6 rubber sleeves, 7 gaskets, 8 third springs, 9 first grooves, 10 first springs, 11 ejector rods, 12 first sliders, 13 second grooves, 14 third grooves, 15 second sliders, 16 clamping blocks, 17 second springs, 18 limiting rods, 19 fourth grooves, 20 fifth grooves, 21 stand columns and 22 limiting blocks.

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. 1-4, a fixed base comprises a base 1, a connecting block 3 is clamped in the base 1, a switch body 2 is clamped in the upper side of the connecting block 3, a fixed shell 4 is fixedly arranged on the outer side of the base 1, a first sliding block 12 is slidably connected in the fixed shell 4, a protruding block 5 is fixedly arranged on one side of the first sliding block 12, an ejector rod 11 is fixedly arranged at the other end of the first sliding block 12, a first groove 9 is formed in the outer side of the base 1, the first groove 9 is communicated with the fixed shell 4, a first spring 10 is fixedly connected between the first sliding block 12 and the inner wall of the first groove 9, a second groove 13 is formed in the base 1, the ejector rod 11 is slidably connected with the second groove 13, a third groove 14 is formed in the connecting block 3, a second sliding block 15 is slidably connected in the inner side of the third groove 14, a clamping block 16 is fixedly connected with the second groove 13, a second spring 17 is fixedly arranged between the second sliding block 15 and the inner wall of the third groove 14, a limit rod 18 is fixedly arranged in the inner side of the third groove 14, a limit rod 18 is fixedly arranged in the second groove 18 is fixedly connected with the second groove 21, a limit block 21 is fixedly connected with the end part of the fifth groove 20, and the limit block 21 is fixedly arranged on the end part of the fifth groove 20 is fixedly connected with the fifth groove 21, and the limit block 20 is fixedly arranged on the end part of the fifth groove 21, and the limit block is fixedly connected with the end part of the fifth groove 21, and the limit block 20 is slidably connected with the limit block 21, and is fixedly connected with the end part 21, and is fixedly connected with the limit block 21, and is connected with the limit block 21;

by pressing the protruding block 5 inwards, the protruding block 5 drives the first sliding block 12 to move inwards, the first sliding block 12 compresses the first spring 10 and simultaneously drives the ejector rod 11 to move inwards, the ejector rod 11 pushes the clamping block 16 to move inwards, the clamping block 16 drives the second sliding block 15 to move inwards, the second sliding block 15 compresses the second spring 17, and when the clamping block 16 is separated from the second groove 13, the connecting block 3 can be separated from the base 1, so that the connecting block is convenient to detach; when the second sliding block 15 moves inwards, the second sliding block 15 drives the upright post 21 to slide along the fourth groove 19 and the fifth groove 20, and the limiting block 22 at the upper end of the upright post 21 is separated from the limiting groove formed in the side wall of the fifth groove 20, so that the connection block 3 is separated from the switch body 2, and the use is convenient.

The downside fixed mounting of base 1 has rubber sleeve 6, and the inside fixed mounting of rubber sleeve 6 has third spring 8, and the downside fixed mounting of rubber sleeve 6 has gasket 7, and the third spring 8 in the rubber sleeve 6 plays the effect to base 1 buffering shock attenuation, improves the practicality.

To sum up: according to the fixed base, the first sliding block 12 is driven to move inwards by the protruding block 5 through inwards pressing, the first sliding block 12 compresses the first spring 10, meanwhile, the ejector rod 11 is driven to move inwards, the ejector rod 11 pushes the clamping block 16 to move inwards, the clamping block 16 drives the second sliding block 15 to move inwards, the second sliding block 15 compresses the second spring 17, and when the clamping block 16 is separated from the second groove 13, the connecting block 3 can be separated from the base 1, so that the fixed base is convenient to detach; when the second sliding block 15 moves inwards, the second sliding block 15 drives the upright post 21 to slide along the fourth groove 19 and the fifth groove 20, and the limiting block 22 at the upper end of the upright post 21 is separated from the limiting groove formed in the side wall of the fifth groove 20, so that the connection block 3 is separated from the switch body 2, and the use is convenient.

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

1. A fixed base, comprising a base (1), characterized in that: the inside joint of base (1) has connecting block (3), the upside joint of connecting block (3) has switch body (2), the outside fixed mounting of base (1) has fixed shell (4), the inside sliding connection of fixed shell (4) has first slider (12), one side fixed mounting of first slider (12) has lug (5), the other end fixed mounting of first slider (12) has ejector pin (11), first recess (9) have been seted up in the outside of base (1), and first recess (9) are linked together with fixed shell (4), fixedly connected with first spring (10) between the inner wall of first slider (12) and first recess (9), second recess (13) have been seted up to the inside of base (1), and ejector pin (11) and second recess (13) sliding connection, third recess (14) have been seted up to the inside of first slider (12), the inside sliding connection of third recess (14) has second slider (15), second slider (15) are connected with second recess (16) and second recess (16), and second slider (16) are connected with second slider (13) and second slider (13) sliding connection.

2. A fixing base according to claim 1, wherein: and a limiting rod (18) is fixedly arranged in the third groove (14), and the second sliding block (15) is in sliding connection with the limiting rod (18).

3. A fixing base according to claim 2, wherein: the upper side of the second sliding block (15) is fixedly provided with a stand column (21), and the end part of the stand column (21) is fixedly provided with a limiting block (22).

4. A stationary base according to claim 3, characterized in that: a fourth groove (19) is formed in the upper side of the connecting block (3), and the upright post (21) is in sliding connection with the fourth groove (19).

5. The stationary base of claim 4, wherein: a fifth groove (20) is formed in the bottom of the switch body (2), the upright post (21) is connected with the fifth groove (20) in a sliding mode, and a limit groove matched with the limit block (22) is formed in one side of the fifth groove (20).

6. A stationary base as set forth in claim 5, wherein: the lower side of base (1) fixed mounting has rubber sleeve (6), the inside fixed mounting of rubber sleeve (6) has third spring (8), the downside fixed mounting of rubber sleeve (6) has gasket (7).