CN212992289U

CN212992289U - Network communication filter plastic shell convenient to installation is fixed

Info

Publication number: CN212992289U
Application number: CN202021958428.4U
Authority: CN
Inventors: 邹如斌
Original assignee: Shenzhen Hengxingfa Plastic Electronics Co ltd
Current assignee: Shenzhen Hengxingfa Plastic Electronics Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-04-16
Anticipated expiration: 2030-09-09

Abstract

The utility model belongs to the technical field of wave filter plastic shell, especially, be a network communication wave filter plastic shell convenient to installation is fixed, including first shell and mounting box, the fixed plate is installed to the below of first shell, and the surface of fixed plate is provided with first screw hole, the top of first shell is provided with the second shell, and the inside of first shell is provided with the second screw hole, the internally mounted of first shell has the shell fragment, and the top of shell fragment is provided with the clamping piece to the internal connection of clamping piece has the axis of rotation, the inside of second shell is provided with the third screw hole, and the inboard of third screw hole is connected with the bolt, the below of second shell is provided with the gim peg, and one side of second shell is provided with the connection inserted sheet, the mounting box is connected in the opposite side of second shell. This network communication filter plastic shell convenient to installation is fixed, installation that can be convenient is fixed, and can dismantle filter plastic shell.

Description

Network communication filter plastic shell convenient to installation is fixed

Technical Field

The utility model relates to a wave filter plastic shell technical field specifically is a network communication wave filter plastic shell convenient to installation is fixed.

Background

The plastic shell of the filter is a device for accommodating the filter, plays a certain protective role on the filter, prevents the filter from being damaged, and does not influence the frequency model transmission of the filter, so that the filter works normally.

The filter plastic shell is closely related to human life, but the filter plastic shell needs to be installed and fixed when in use, but the existing filter plastic shell cannot be installed and fixed conveniently and cannot be detached.

In order to solve the above problems, innovative design is urgently needed on the basis of the original plastic shell of the network communication filter which is convenient to install and fix.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network communication filter plastic shell convenient to installation is fixed to propose current network communication filter plastic shell convenient to installation is fixed among the above-mentioned background art of solution, the installation that can not be convenient is fixed, and can not carry out the problem dismantled to filter plastic shell.

In order to achieve the above object, the utility model provides a following technical scheme: a network communication filter plastic shell convenient to install and fix comprises a first shell and a mounting box, wherein a fixing plate is installed below the first shell, a first threaded hole is formed in the surface of the fixing plate, a second shell is arranged above the first shell, a second threaded hole is formed in the first shell, a spring piece is installed in the first shell, a clamping piece is arranged above the spring piece, a rotating shaft is connected inside the clamping piece, a third threaded hole is formed in the second shell, a bolt is connected to the inner side of the third threaded hole, a fixing bolt is arranged below the second shell, a connecting insertion piece is arranged on one side of the second shell, the mounting box is connected to the other side of the second shell, a control button is arranged inside the mounting box, a first spring is arranged below the control button, and a fixing block is connected to the lower end of the first spring, and the inboard of fixed block is provided with the commentaries on classics piece, the below of control button is provided with the second spring, and the lower extreme of second spring is provided with and supports the post, the inside of mounting box is provided with the spout, and the inboard of spout is connected with the slide bar to the below of mounting box is connected with the installation piece.

Preferably, a rotating structure is formed between the clamping pieces and the first shell through a rotating shaft, and 2 clamping pieces are symmetrically arranged about the axis of the fixing bolt.

Preferably, the bolt is in threaded connection with the third threaded hole, and the third threaded hole and the second threaded hole are arranged in parallel.

Preferably, a sliding installation structure is formed between the control button and the installation box through a second spring, the installation box and the installation block are arranged in a mutually perpendicular mode, and the installation block is of an L-shaped structure.

Preferably, the rotating block is rotatably connected with the mounting box, and the rotating block is connected with the fixing block in a clamping manner.

Preferably, the slide bar is connected with the sliding groove in a sliding manner, and the number of the slide bars is 2 relative to the axis of the control button.

Compared with the prior art, the beneficial effects of the utility model are that: the plastic housing of the network communication filter convenient to install and fix can be conveniently installed and fixed, and the plastic housing of the filter can be detached;

1. the utility model discloses a mounting box, control button, first spring, fixed block, commentaries on classics piece, second spring and mounting block make the installation that the device can be convenient fixed, press the control button, the control button moves down for first spring and second spring atress compress, the commentaries on classics piece rotates in the mounting box, namely drive the fixed block and move upwards, move the device to the fixed position, loosen the control button, the fixed block moves downwards, namely fixed block and mounting block clamp the fixed position between them, thereby install fixedly the device;

2. the utility model discloses a first shell, the second screw hole, the shell fragment, the clamping piece, the axis of rotation, the third screw hole, bolt and gim peg make the device can dismantle, rotate the bolt, make the bolt break away from second screw hole and third screw hole, then upwards pull out the second shell, thereby to the ascending power of gim peg relief, make the clamping piece revolute the axis of rotation and rotate, the shell fragment bounces, thereby make the gim peg break away from the clamping piece rebound, thereby dismantle the separation to first shell and second shell.

Drawings

FIG. 1 is a schematic view of the overall front view cross-section structure of the present invention;

FIG. 2 is a schematic view of the sectional structure of the mounting box of the present invention;

fig. 3 is a schematic view of the overall overlooking structure of the present invention.

In the figure: 1. a first housing; 2. a fixing plate; 3. a first threaded hole; 4. a second housing; 5. a second threaded hole; 6. a spring plate; 7. a clip; 8. a rotating shaft; 9. a third threaded hole; 10. a bolt; 11. a fixing bolt; 12. connecting the inserting pieces; 13. mounting a box; 14. a control button; 15. a first spring; 16. a fixed block; 17. rotating the block; 18. a second spring; 19. supporting columns; 20. a chute; 21. a slide bar; 22. and (7) installing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a network communication filter plastic shell convenient for installation and fixation comprises a first shell 1, a fixing plate 2, a first threaded hole 3, a second shell 4, a second threaded hole 5, an elastic sheet 6, a clamping sheet 7, a rotating shaft 8, a third threaded hole 9, a bolt 10, a fixing bolt 11, a connecting insertion sheet 12, a mounting box 13, a control button 14, a first spring 15, a fixing block 16, a rotating block 17, a second spring 18, a support column 19, a sliding chute 20, a sliding rod 21 and a mounting block 22, wherein the fixing plate 2 is installed below the first shell 1, the surface of the fixing plate 2 is provided with the first threaded hole 3, the second shell 4 is arranged above the first shell 1, the second threaded hole 5 is arranged inside the first shell 1, the elastic sheet 6 is installed inside the first shell 1, the clamping sheet 7 is arranged above the elastic sheet 6, the rotating shaft 8 is connected inside the clamping sheet 7, the third threaded hole 9 is arranged inside the second shell 4, a bolt 10 is connected to the inner side of the third threaded hole 9, a fixing bolt 11 is arranged below the second housing 4, a connecting insertion piece 12 is arranged on one side of the second housing 4, a mounting box 13 is connected to the other side of the second housing 4, a control button 14 is arranged inside the mounting box 13, a first spring 15 is arranged below the control button 14, a fixing block 16 is connected to the lower end of the first spring 15, a rotating block 17 is arranged on the inner side of the fixing block 16, a second spring 18 is arranged below the control button 14, a support column 19 is arranged at the lower end of the second spring 18, a sliding groove 20 is arranged inside the mounting box 13, a sliding rod 21 is connected to the inner side of the sliding groove 20, and a mounting block 22 is connected below the mounting box 13;

a rotating structure is formed between the clamping piece 7 and the first shell 1 through a rotating shaft 8, 2 clamping pieces 7 are symmetrically arranged about the axis of the fixing bolt 11, the second shell 4 is pulled upwards, so that an upward force is applied to the fixing bolt 11, the clamping piece 7 rotates around the rotating shaft 8, the elastic piece 6 bounces, the fixing bolt 11 is separated from the clamping piece 7 and moves upwards, and the first shell 1 and the second shell 4 are detached and separated;

the bolt 10 is in threaded connection with the third threaded hole 9, the third threaded hole 9 and the second threaded hole 5 are arranged in parallel, and the bolt 10 is rotated to enable the bolt 10 to be separated from the second threaded hole 5 and the third threaded hole 9;

a sliding installation structure is formed between the control button 14 and the installation box 13 through a second spring 18, the installation box 13 and the installation block 22 are arranged vertically, the installation block 22 is in an L-shaped structure, the control button 14 is pressed, and the control button 14 moves downwards, so that the first spring 15 and the second spring 18 are stressed and compressed;

the rotating block 17 is rotatably connected with the mounting box 13, the rotating block 17 is connected with the fixed block 16 in a clamping manner, the rotating block 17 rotates in the mounting box 13, namely, the fixed block 16 is driven to move upwards, the device is moved to a fixed position, the control button 14 is loosened, the first spring 15 and the second spring 18 are bounced to drive the control button 14 to move upwards, so that the fixed block 16 is driven to move downwards through the rotating block 17, namely, the fixed position is clamped between the fixed block 16 and the mounting block 22, and the device is mounted and fixed;

the slide rod 21 is connected with the slide groove 20 in a sliding manner, 2 slide rods 21 are arranged on the axis of the control button 14, and the control button 14 moves downwards, namely the slide rod 21 slides downwards in the slide groove 20.

The working principle is as follows: when the plastic housing of the network communication filter convenient for installation and fixation is used, firstly, the bolt 10 is rotated to enable the bolt 10 to be separated from the second threaded hole 5 and the third threaded hole 9, then the second housing 4 is pulled upwards to apply an upward force to the fixing bolt 11, so that the clamping piece 7 rotates around the rotating shaft 8, the elastic piece 6 bounces, so that the fixing bolt 11 is separated from the clamping piece 7 to move upwards, so that the first housing 1 and the second housing 4 are detached and separated, finally, the control button 14 is pressed, the control button 14 moves downwards, so that the first spring 15 and the second spring 18 are compressed under the force, the sliding rod 21 slides downwards in the sliding groove 20, so as to drive the rotating block 17 to rotate in the mounting box 13, namely, the fixing block 16 is driven to move upwards, the device is moved to a fixed position, the control button 14 is loosened, the first spring 15 and the second spring 18 bounce to drive the control button 14 to move upwards, the rotating block 17 drives the fixed block 16 to move downwards, namely the fixed block 16 and the mounting block 22 clamp the fixed position between the fixed block and the mounting block, and therefore the device is mounted and fixed.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a network communication filter plastic shell convenient to installation is fixed, includes first shell (1) and mounting box (13), its characterized in that: a fixing plate (2) is installed below the first shell (1), a first threaded hole (3) is formed in the surface of the fixing plate (2), a second shell (4) is arranged above the first shell (1), a second threaded hole (5) is formed in the first shell (1), an elastic sheet (6) is installed in the first shell (1), a clamping sheet (7) is arranged above the elastic sheet (6), a rotating shaft (8) is connected to the inside of the clamping sheet (7), a third threaded hole (9) is formed in the second shell (4), a bolt (10) is connected to the inner side of the third threaded hole (9), a fixing bolt (11) is arranged below the second shell (4), a connecting insertion sheet (12) is arranged on one side of the second shell (4), and a mounting box (13) is connected to the other side of the second shell (4), and the inside of mounting box (13) is provided with control button (14), the below of control button (14) is provided with first spring (15), and the lower extreme of first spring (15) is connected with fixed block (16) to the inboard of fixed block (16) is provided with commentaries on classics piece (17), the below of control button (14) is provided with second spring (18), and the lower extreme of second spring (18) is provided with and supports post (19), the inside of mounting box (13) is provided with spout (20), and the inboard of spout (20) is connected with slide bar (21) to the below of mounting box (13) is connected with installation piece (22).

2. The plastic housing of claim 1, wherein the plastic housing is adapted to be mounted and fixed to a network communication filter, and further comprises: constitute rotating-structure between clamping piece (7) and first shell (1) through axis of rotation (8), and clamping piece (7) are provided with 2 about the axis symmetry of gim peg (11).

3. The plastic housing of claim 1, wherein the plastic housing is adapted to be mounted and fixed to a network communication filter, and further comprises: the bolt (10) is in threaded connection with the third threaded hole (9), and the third threaded hole (9) and the second threaded hole (5) are arranged in parallel.

4. The plastic housing of claim 1, wherein the plastic housing is adapted to be mounted and fixed to a network communication filter, and further comprises: a sliding installation structure is formed between the control button (14) and the installation box (13) through a second spring (18), the installation box (13) and the installation block (22) are arranged in a mutually perpendicular mode, and the installation block (22) is of an L-shaped structure.

5. The plastic housing of claim 1, wherein the plastic housing is adapted to be mounted and fixed to a network communication filter, and further comprises: the rotating block (17) is rotationally connected with the mounting box (13), and the rotating block (17) is connected with the fixing block (16) in a clamping manner.

6. The plastic housing of claim 1, wherein the plastic housing is adapted to be mounted and fixed to a network communication filter, and further comprises: the sliding rod (21) is in sliding connection with the sliding groove (20), and the number of the sliding rod (21) is 2 relative to the axis of the control button (14).