CN206558656U - A kind of filter flying pole mounting structure - Google Patents
A kind of filter flying pole mounting structure Download PDFInfo
- Publication number
- CN206558656U CN206558656U CN201720073634.9U CN201720073634U CN206558656U CN 206558656 U CN206558656 U CN 206558656U CN 201720073634 U CN201720073634 U CN 201720073634U CN 206558656 U CN206558656 U CN 206558656U
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- China
- Prior art keywords
- coupling part
- hole
- slot
- cavity
- bar piece
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Abstract
The utility model discloses a kind of filter flying pole mounting structure, including cavity, fly pole socket and winged bar piece, fly bar piece by the first coupling part, second coupling part and the connecting portion composition between the first coupling part and the second coupling part, connecting portion both sides are equipped with a slot, connecting portion is equipped with one first screw hole at slot lower end, first coupling part and the second coupling part are towards being transversely provided with a plate at slot, plate one end is inside the opening insertion slot of slot, plate is rectangle structure setting with slot, the outside wall surface of plate offsets with the inside face of slot, first coupling part and the second coupling part are equipped with a circular cavity at the lower end of plate, a through hole is equipped with the end face of cavity the first screw hole of direction.The utility model is simple in construction, easy to use, can change the length for flying bar piece according to the index of wave filter, reduce financial cost, and be avoided that winged bar piece displacement.
Description
Technical field
The utility model is related to a kind of filter flying pole mounting structure.
Background technology
In cavity body filter, the signal coupling between the resonant rod of two adjacent single-chambers is realized frequently with winged bar, is flown
Bar is installed on winged pole socket, and winged pole socket is fixed on the muscle between two adjacent single-chambers.Nowadays, in production can be according to filter
The index request of ripple device produces the winged bar of different length, which results in the raising of cost, and present winged bar piece is sent out in temperature
During changing, it may occur that slight mobile phenomenon, so as to influence the electric property of filter flying pole.
The content of the invention
Technical problem to be solved in the utility model be to provide it is a kind of simple in construction, it is easy to use, can be according to wave filter
Index change the length for flying bar piece, reduce financial cost, and be avoided that a kind of filter flying pole of winged bar piece displacement is installed
Structure.
The utility model is achieved through the following technical solutions：A kind of filter flying pole mounting structure, including
Cavity, winged pole socket and winged bar piece, fly bar piece and are coupled by the first coupling part, the second coupling part and positioned at the first coupling part and second
Connecting portion composition between portion, the first coupling part and the L-shaped structure setting of the second coupling part, the first coupling part and the second coupling
Conjunction portion upper end is equipped with a coupling adjustment hole, and connecting portion both sides are equipped with a slot, and connecting portion is equipped with slot lower end
One first screw hole, first screw hole one end is open, and the first coupling part and the second coupling part are towards being transversely provided with slot
One plate, plate one end is inside the opening insertion slot of slot, and plate is rectangle structure setting, plate with slot
Inside face of the outside wall surface with slot offset, the first coupling part and the second coupling part are equipped with a circle at the lower end of plate
A through hole is equipped with the cavity of shape, the end face of cavity the first screw hole of direction, through hole one end is communicated with cavity, the other end
Communicated with the external world.
As preferred technical scheme, a spheroid is equipped with cavity, outer ring face and the cavity inner wall face of spheroid are touched, ball
Body is towards a screw rod is fixedly mounted on one end of through hole, and screw rod one end extends to the external world along through hole, and inserts corresponding
The first screw hole in, with the first screw hole engagement be connected, screw rod be located at the external world one end on a spill spin block is fixedly mounted.
As preferred technical scheme, a groove is provided with the middle of connecting portion, connecting portion is provided with one in the bottom surface of groove
The positioning hole communicated with groove, the size of positioning hole, which is less than in the size of groove, groove, to be provided with a fixed block, fixed block surface
Provided with a cross recess, fixed block bottom surface is provided with one second screw hole, and the second screw hole is oppositely arranged with positioning hole, flies pole socket and consolidates
Dingan County is loaded on inside cavity, flies pole socket and is provided with a cylindrical hole, flies bar piece and is positioned over the winged pole socket upper end, flies the positioning on bar piece
Cylindrical hole on Kong Yufei pole sockets is oppositely arranged, and is fixedly mounted a stud on cylindrical hole bottom surface, stud one end through cylindrical hole and
In the second screw hole on positioning hole insertion fixed block, and it is connected with the engagement of the second screw hole.
As preferred technical scheme, the connecting portion for flying bar piece is made up of copper product.
The beneficial effects of the utility model are：The utility model is simple in construction, easy to use, according to Filter specification not
Together, it can effectively change the length of winged bar piece, during change, rotate spill spin block, turning for screw rod can effectively be driven by spill spin block
It is dynamic, the distance between first, second coupling part and connecting portion can effectively be changed by the rotation of screw rod, after length is determined, stopped
Rotation stop moves spill spin block, due to engaging connection between screw rod and the first screw hole of connecting portion so that can be effective after stopping operating
By first, second coupling part position, wherein, due to fly bar piece be by screw thread engagement connection with winged pole socket on so that side
Fly the installation and removal of bar piece, wherein, because connecting portion is made up of copper product, and copper product has preferable heat conduction
Property, the heat on winged bar piece is effectively dispersed by the heat conductivility of copper product, it is to avoid the deformation of winged bar piece, it also avoid shadow
Ring the operating efficiency of wave filter.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the enlarged drawing at A in Fig. 1.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As depicted in figs. 1 and 2, a kind of filter flying pole mounting structure of the present utility model, including cavity 1, winged bar
Seat 2 and winged bar piece, fly bar piece by the first coupling part 20, the second coupling part 8 and positioned at the first coupling part 20 and the second coupling part 8
Between connecting portion 12 constitute, the first coupling part 20 and the L-shaped structure setting of the second coupling part 8, the He of the first coupling part 20
The upper end of second coupling part 8 is equipped with a coupling adjustment hole 9, and the both sides of connecting portion 12 are equipped with a slot 11, and connecting portion 12, which is located at, to be inserted
One first screw hole 10 is equipped with the lower end of groove 11, the one end of the first screw hole 10 is open, the first coupling part 20 and the second coupling
Inside the opening insertion slot 11 of slot 11, inserted towards a plate 6, the one end of plate 6 is transversely provided with slot 11 in portion 8
Plate 6 and slot 11 are rectangle structure setting, and the inside face of the outside wall surface of plate 6 with slot 11 offsets, the first coupling part
20 and second coupling part 8 be located at the lower end of plate 6 and be equipped with a circular cavity 21, cavity 21 is towards the first screw hole 10
A through hole 17 is equipped with end face, the one end of through hole 17 is communicated with cavity 21, and the other end is communicated with the external world.
In the present embodiment, a spheroid 18 is equipped with cavity 21, outer ring face and the internal face of cavity 21 of spheroid 18 are touched, ball
Body 18 is towards a screw rod 7 is fixedly mounted on one end of through hole 17, and the one end of screw rod 7 extends to the external world along through hole 17, and inserts
Enter in the first corresponding screw hole 10, be connected with the engagement of the first screw hole 10, screw rod 7 is located on extraneous one end fixed peace
A spill spin block 19 is filled, because screw rod one end is fixed by spheroid and cavity so that can't during rotary screw
Drive the rotation of first, second coupling part.
In the present embodiment, a groove 16 is provided with the middle of connecting portion 12, the bottom surface that connecting portion 12 is located at groove 16 is provided with one
The positioning hole 5 communicated with groove 16, the size of positioning hole 5, which is less than in the size of groove 16, groove 16, is provided with a fixed block 15, Gu
The surface of block 15 is determined provided with a cross recess 14, and the bottom surface of fixed block 15 is provided with one second screw hole 13, and the second screw hole 13 is with determining
Position hole 5 is oppositely arranged, and is flown pole socket 2 and is fixedly installed in inside cavity 1, is flown pole socket 2 and is provided with a cylindrical hole 4, is flown bar piece and is positioned over
This flies the upper end of pole socket 2, and the positioning hole 5 flown on bar piece is oppositely arranged with the cylindrical hole 4 on winged pole socket 2, fixed on the bottom surface of cylindrical hole 4
One stud 3 is installed, the one end of stud 3 is inserted in the second screw hole 13 on fixed block 15 through cylindrical hole 4 and positioning hole 5, and with
Winged bar piece, effectively can be fixed on winged pole socket by locating piece, it is to avoid winged bar piece by the engagement connection of the second screw hole 13
Displacement.
In the present embodiment, the connecting portion 12 for flying bar piece is made up of copper product, with preferable thermal conductivity and electric conductivity.
The beneficial effects of the utility model are：The utility model is simple in construction, easy to use, according to Filter specification not
Together, it can effectively change the length of winged bar piece, during change, rotate spill spin block, turning for screw rod can effectively be driven by spill spin block
It is dynamic, the distance between first, second coupling part and connecting portion can effectively be changed by the rotation of screw rod, after length is determined, stopped
Rotation stop moves spill spin block, due to engaging connection between screw rod and the first screw hole of connecting portion so that can be effective after stopping operating
By first, second coupling part position, wherein, due to fly bar piece be by screw thread engagement connection with winged pole socket on so that side
Fly the installation and removal of bar piece, wherein, because connecting portion is made up of copper product, and copper product has preferable heat conduction
Property, the heat on winged bar piece is effectively dispersed by the heat conductivility of copper product, it is to avoid the deformation of winged bar piece, it also avoid shadow
Ring the operating efficiency of wave filter.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of filter flying pole mounting structure, it is characterised in that：Including cavity, fly pole socket and winged bar piece, fly bar piece by first
Coupling part, the second coupling part and between the first coupling part and the second coupling part connecting portion composition, the first coupling part and
The L-shaped structure setting of second coupling part, the first coupling part and the second coupling part upper end are equipped with a coupling adjustment hole, connection
Portion both sides are equipped with a slot, and connecting portion is equipped with one first screw hole at slot lower end, and first screw hole one end is opened
Mouthful, the first coupling part and the second coupling part are towards a plate is transversely provided with slot, and plate one end is along the opening of slot
Insert inside slot, plate and slot are rectangle structure setting, the inside face of the outside wall surface of plate with slot offsets, the
One coupling part and the second coupling part are equipped with a circular cavity, the one of cavity the first screw hole of direction at the lower end of plate
A through hole is equipped with end face, through hole one end is communicated with cavity, and the other end is communicated with the external world.
2. a kind of filter flying pole mounting structure according to claim 1, it is characterised in that：A ball is equipped with cavity
Body, outer ring face and the cavity inner wall face of spheroid are touched, and spheroid is towards being fixedly mounted a screw rod, screw rod one end on one end of through hole
The external world is extended to along through hole, and is inserted in the first corresponding screw hole, is connected with the engagement of the first screw hole, screw rod is located at
A spill spin block is fixedly mounted on extraneous one end.
3. a kind of filter flying pole mounting structure according to claim 1, it is characterised in that：It is recessed provided with one in the middle of connecting portion
Groove, connecting portion is provided with a positioning hole communicated with groove in the bottom surface of groove, and the size of positioning hole is less than the size of groove,
A fixed block is provided with groove, fixed block surface is provided with a cross recess, and fixed block bottom surface is provided with one second screw hole, second
Screw hole is oppositely arranged with positioning hole, and winged pole socket is fixedly installed in inside cavity, is flown pole socket and is provided with a cylindrical hole, is flown bar piece and is put
It is placed in this and flies pole socket upper end, the positioning hole flown on bar piece is oppositely arranged with the cylindrical hole on winged pole socket, it is fixed on cylindrical hole bottom surface
One stud is installed, stud one end through in the second screw hole on cylindrical hole and positioning hole insertion fixed block, and with the second screw
Hole engagement connection.
4. a kind of filter flying pole mounting structure according to claim 1, it is characterised in that：Fly the connecting portion of bar piece by copper
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073634.9U CN206558656U (en) | 2017-01-21 | 2017-01-21 | A kind of filter flying pole mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073634.9U CN206558656U (en) | 2017-01-21 | 2017-01-21 | A kind of filter flying pole mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206558656U true CN206558656U (en) | 2017-10-13 |
Family
ID=60359751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720073634.9U Expired - Fee Related CN206558656U (en) | 2017-01-21 | 2017-01-21 | A kind of filter flying pole mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206558656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834711A (en) * | 2020-08-18 | 2020-10-27 | 宁波华瓷通信技术有限公司 | Adjustable flying rod seat of filter and mounting structure thereof |
-
2017
- 2017-01-21 CN CN201720073634.9U patent/CN206558656U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834711A (en) * | 2020-08-18 | 2020-10-27 | 宁波华瓷通信技术有限公司 | Adjustable flying rod seat of filter and mounting structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20210121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |