CN111935938B

CN111935938B - Mounting structure of anti-corrosion shell for 5G filter

Info

Publication number: CN111935938B
Application number: CN202010662542.0A
Authority: CN
Inventors: 胡志云
Original assignee: Danyang Baichuan Precision Parts Co ltd
Current assignee: Danyang Baichuan Precision Parts Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-11-02
Anticipated expiration: 2040-07-10
Also published as: CN111935938A

Abstract

The invention discloses a mounting structure of an anti-corrosion shell for a 5G filter, which comprises a filter mounting plate, wherein the top of the filter mounting plate is provided with the anti-corrosion shell, the bottom of the anti-corrosion shell is provided with an opening, the bottom of the opening is provided with a mounting groove, the filter mounting plate is clamped with the mounting groove, the bottom of the anti-corrosion shell is provided with a slot at the position corresponding to the mounting groove, a trapezoidal insert block is inserted into the slot, the inclined surface of the trapezoidal insert block faces upwards, the trapezoidal insert block at the periphery of the shell is inserted into the slot to limit the filter mounting plate, the traditional screw fixing is replaced, the mounting structure is more convenient to disassemble, a roller arranged on the surface of the trapezoidal insert block can reduce the friction force in a rolling mode when the mounting structure is disassembled, the mounting and the disassembling of a protective shell are convenient, a threaded rod driving the trapezoidal slide block can rotate only by using a special rotating rod, the traditional tool cannot be used, so that the situation that lawless persons open the shell is avoided, and the safety of the filter is improved.

Description

Mounting structure of anti-corrosion shell for 5G filter

Technical Field

The invention relates to an installation structure of an anti-corrosion shell for a 5G filter, and belongs to the technical field of connection structures.

Background

The filter is a filter circuit composed of a capacitor, an inductor and a resistor, and can effectively filter a frequency point of a specific frequency in a power line or frequencies except the frequency point to obtain a power signal of the specific frequency or eliminate the power signal of the specific frequency, and the filter is one of devices in a signal control section.

Among the prior art, in order to strengthen wave filter life, prevent parts such as internal capacitance from receiving the damage, need set up protective housing in the outside of wave filter, and the installation of traditional shell is mostly all fixed with the bolt, and is comparatively troublesome during the dismantlement, and only needs the screwdriver can dismantle, is opened easily by lawless persons and the inside operating condition of capping wave filter easily, for this reason, provides the mounting structure of an anticorrosive shell.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects of the prior art, and provide a mounting structure of an anti-corrosion shell for a 5G filter, wherein a trapezoidal insertion block at the periphery of the shell is inserted into a slot I to limit a filter mounting plate, so that the traditional screw nail fixing is replaced, the mounting structure is more convenient to dismount, a roller arranged on the surface of the trapezoidal insertion block can reduce friction force in a rolling mode when the roller is mounted and dismounted, the mounting and dismounting of a protective shell are convenient, a threaded rod driving a trapezoidal sliding block can rotate only by using a special rotating rod, a traditional tool cannot be used, a lawless person is prevented from opening the shell, and the safety of the filter is improved.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention discloses an installation structure of an anti-corrosion shell for a 5G filter, which comprises a filter installation plate, wherein the top of the filter installation plate is provided with the anti-corrosion shell, the bottom of the anti-corrosion shell is provided with an opening, the bottom of the opening is provided with an installation groove, the filter installation plate is clamped with the installation groove, the bottom of the anti-corrosion shell is provided with a first insertion groove at the position corresponding to the installation groove, a trapezoidal insertion block is inserted into the first insertion groove, the inclined surface of the trapezoidal insertion block faces upwards, one end, located outside the first insertion groove, of the trapezoidal insertion block is fixedly connected with a connection plate, the middle part of the connection plate is in threaded connection with a threaded rod, the threaded rod is rotatably connected with the outer wall of the anti-corrosion shell, one end, far away from the anti-corrosion shell, of the threaded rod is fixedly connected with a turntable, and one side, far away from the threaded rod, of the turntable is detachably connected with a rotating rod.

As a preferable technical scheme, the two ends of one side, away from the threaded rod, of the rotary table are provided with insertion holes in a chiseling mode, two insertion rods are fixedly connected to the positions, opposite to the insertion holes, of one end of the rotating rod, and the rotating rod is detachably connected with the rotary table through the insertion rods.

According to the preferable technical scheme, the top of the mounting groove is provided with a second snap ring in a chiseled mode, the top of the filter mounting plate is provided with a first snap ring in a chiseled mode relative to the position of the second snap ring, and a rubber ring is clamped between the first snap ring and the second snap ring.

As a preferable technical scheme of the invention, the inclined plane of the trapezoidal insertion block is provided with rolling grooves, a plurality of rollers are equidistantly arranged in the rolling grooves, and two ends of each roller are rotatably connected with the rolling grooves.

As a preferred technical scheme of the present invention, a second slot is drilled at a position of the bottom of the filter mounting plate opposite to the trapezoidal insertion block, and the trapezoidal insertion block is inserted into the second slot.

As a preferable technical scheme of the invention, the anti-corrosion shell is made of polytetrafluoroethylene materials.

As a preferred technical scheme of the invention, the bottom of the first slot is provided with a limiting sliding groove, the inside of the limiting sliding groove is connected with a limiting sliding block in a sliding manner, and the top of the limiting sliding block is fixedly connected with the bottom of the trapezoidal insertion block.

The invention has the following beneficial effects: this anticorrosive casing's installation is inserted a slot through shell trapezoidal inserted block all around in, carry on spacingly to the wave filter mounting panel, traditional screw's is replaced fixed, it is more convenient during the dismantlement, the cylinder that the surface of trapezoidal inserted block set up can reduce frictional force through rolling mode when installing in the dismantlement, make things convenient for protective housing's installation and dismantlement, the threaded rod that drives trapezoidal slider only needs the dwang that uses speciality to rotate, traditional instrument can't be used, avoid lawless persons to open the shell, increase the security of wave filter.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a cutaway structure of the present invention;

FIG. 2 is an enlarged schematic view of the invention at A;

FIG. 3 is a schematic perspective view of a trapezoidal insert of the present invention;

fig. 4 is a schematic perspective view of the turntable of the present invention.

In the figure: 1. a filter mounting plate; 2. an anticorrosive outer shell; 3. a port; 31. mounting grooves; 4. a first slot; 5. a trapezoidal insert block; 51. rolling a groove; 52. a drum; 6. a limiting chute; 7. a limiting slide block; 8. a connecting plate; 9. a threaded rod; 10. a turntable; 101. a jack; 11. rotating the rod; 111. inserting a rod; 12. a second slot; 13. a first snap ring; 14. a second snap ring; 15. a rubber ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example 1

As shown in fig. 1-4, the invention provides an installation structure of an anticorrosion shell for a 5G filter, which comprises a filter installation plate 1, wherein the anticorrosion shell 2 is arranged at the top of the filter installation plate 1, a through hole 3 is formed in the bottom of the anticorrosion shell 2, an installation groove 31 is formed in the bottom of the through hole 3, the filter installation plate 1 is clamped with the installation groove 31, a first slot 4 is formed in the bottom of the anticorrosion shell 2 in a manner of being corresponding to the position of the installation groove 31, a trapezoidal insertion block 5 is inserted into the first slot 4, the inclined surface of the trapezoidal insertion block 5 faces upwards, a connecting plate 8 is fixedly connected to one end, located outside the first slot 4, of the trapezoidal insertion block 5, a threaded rod 9 is connected to the middle of the connecting plate 8 in a threaded manner, the threaded rod 9 is rotatably connected to the outer wall of the anticorrosion shell 2, a turntable 10 is fixedly connected to one end, located away from the anticorrosion shell 2, and a rotating rod 11 is detachably connected to one side, away from the threaded rod 9, of the turntable 9.

The both ends of one side that threaded rod 9 was kept away from to carousel 10 are dug and are equipped with jack 101, two inserted bars 111 of the relative jack 101 in one end of dwang 11 fixed position are connected with, dwang 11 can dismantle with carousel 10 through inserted bar 111 and be connected.

The top excavation of mounting groove 31 is equipped with No. two snap rings 14, the relative No. two snap ring 14's in top of wave filter mounting panel 1 position excavation is equipped with snap ring 13 No. one, the joint has rubber circle 15 between snap ring 13 and No. two snap rings 14.

The inclined plane of trapezoidal inserted block 5 is dug and is equipped with slot rolling 51, slot rolling 51's inside equidistance is equipped with a plurality of cylinders 52, the both ends of cylinder 52 rotate with slot rolling 51 and are connected.

The bottom of the filter mounting plate 1 is provided with a second slot 12 corresponding to the position of the trapezoidal insert block 5, and the trapezoidal insert block 5 is inserted into the second slot 12.

The anti-corrosion shell 2 is made of polytetrafluoroethylene materials and has good corrosion resistance.

The bottom of slot 4 is excavated and is equipped with spacing spout 6, the inside sliding connection of spacing spout 6 has spacing slider 7, the top of spacing slider 7 and the bottom fixed connection of trapezoidal inserted block 5.

Specifically, when the filter mounting plate is used, the filter is mounted on the filter mounting plate 1, the through hole 3 of the anticorrosion shell 2 is placed on the filter mounting plate 1 downwards, the filter mounting plate 1 is inserted into the mounting groove 31, the first snap ring 13 and the second snap ring 14 are used for clamping and sealing the rubber ring 15, the insertion rod 111 of the rotating rod 11 is inserted into the insertion hole 101 of the rotating disk 10, the rotating disk 10 is rotated by pulling the rotating rod 11, the trapezoidal insertion block 5 and the connecting plate 8 slide transversely along with the rotation of the threaded rod 9, the trapezoidal insertion block 5 is inserted into the first insertion groove 4, the inclined surface of the trapezoidal insertion block 5 is gradually extruded to the second insertion groove 12 of the filter mounting plate 1 along with the rotation of the threaded rod 9, the filter mounting plate 1 is firmly extruded on the mounting groove 31 to prevent falling off, the rotating rod 11 is taken off from the rotating disk 10 after the installation is finished, a common screwdriver cannot rotate the rotating disk 10 to prevent an ordinary person from dismantling the filter mounting plate from the filter mounting plate, the safety is increased.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a 5G is mounting structure of anticorrosion shell for filter, a serial communication port, including filter mounting panel (1), the top of filter mounting panel (1) is equipped with anticorrosion shell (2), the bottom excavation of anticorrosion shell (2) is equipped with opening (3), the bottom excavation of opening (3) is equipped with mounting groove (31), filter mounting panel (1) and mounting groove (31) joint, the position excavation of the relative mounting groove (31) in bottom of anticorrosion shell (2) is equipped with slot (4), the inside of slot (4) is inserted and is equipped with trapezoidal inserted block (5), the inclined plane of trapezoidal inserted block (5) up, trapezoidal inserted block (5) are located slot (4) outside one end fixedly connected with connecting plate (8), the middle part threaded connection of connecting plate (8) has threaded rod (9), threaded rod (9) are connected with the outer wall rotation of anticorrosive case (2), the one end fixedly connected with carousel (10) of anticorrosive case (2) are kept away from threaded rod (9), one side that threaded rod (9) were kept away from in carousel (10) can be dismantled and be connected with dwang (11).

2. The mounting structure of the anticorrosion enclosure for the 5G filter according to claim 1, wherein the two ends of one side of the rotary table (10) far away from the threaded rod (9) are provided with insertion holes (101), two insertion rods (111) are fixedly connected to one end of the rotary table (11) relative to the insertion holes (101), and the rotary table (10) is detachably connected to the rotary table (11) through the insertion rods (111).

3. The mounting structure of the anticorrosion casing for the 5G filter is characterized in that a second snap ring (14) is cut at the top of the mounting groove (31), a first snap ring (13) is cut at the position, opposite to the second snap ring (14), of the top of the filter mounting plate (1), and a rubber ring (15) is clamped between the first snap ring (13) and the second snap ring (14).

4. The mounting structure of the anticorrosion casing for the 5G filter according to claim 1, wherein the inclined surface of the trapezoidal insertion block (5) is provided with a rolling groove (51), a plurality of rollers (52) are equidistantly arranged inside the rolling groove (51), and both ends of the rollers (52) are rotatably connected with the rolling groove (51).

5. The mounting structure of the anticorrosion casing for the 5G filter according to claim 1, wherein the bottom of the filter mounting plate (1) is provided with a second slot (12) corresponding to the position of the trapezoidal insert block (5), and the trapezoidal insert block (5) is inserted into the second slot (12).

6. The mounting structure of an anticorrosion casing for a 5G filter according to claim 1, wherein the anticorrosion casing (2) is made of a polytetrafluoroethylene material.

7. The mounting structure of the anticorrosion casing for the 5G filter according to claim 1, wherein a limiting sliding groove (6) is cut at the bottom of the first slot (4), a limiting sliding block (7) is slidably connected inside the limiting sliding groove (6), and the top of the limiting sliding block (7) is fixedly connected with the bottom of the trapezoidal insertion block (5).