CN107707213A - A kind of spliced casing of filter of adjustable length - Google Patents
A kind of spliced casing of filter of adjustable length Download PDFInfo
- Publication number
- CN107707213A CN107707213A CN201710978336.9A CN201710978336A CN107707213A CN 107707213 A CN107707213 A CN 107707213A CN 201710978336 A CN201710978336 A CN 201710978336A CN 107707213 A CN107707213 A CN 107707213A
- Authority
- CN
- China
- Prior art keywords
- filter
- shell body
- casing
- right shell
- spliceosome
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000001324 spliceosome Anatomy 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
- H03H2001/0021—Constructional details
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
The invention discloses a kind of spliced casing of filter of adjustable length, including:Left shell, right shell body and spliceosome, the right-hand end of the left shell is installed with spring, the left-hand end of the right shell body is installed with sleeve, the spring and the sleeve match, realize the spacing regulation and installation positioning between the left shell and the right shell body, and achieved a fixed connection between the left shell and the right shell body by the spliceosome, through the above way, the present invention can be according to wave filter size come the length of any regulation casing of filter, and by using spliced connected mode, the dismounting of casing of filter can be easy to, consequently facilitating the maintenance and replacing of enclosure interior wave filter.
Description
Technical field
The present invention relates to a kind of die casting, the spliced casing of filter of more particularly to a kind of adjustable length.
Background technology
Generally, wave filter is mainly made up of filter cavity and cover plate, and multiple resonant rods are provided with filter cavity body, is tuned
It is relative with the resonant rod that screw rod one end penetrates cover plate, by adjust instrument adjust the distance between tuning screw and resonant rod with
Reach required RF index.
Need to stay certain space to be used to accommodate the nut, pad and tuning screw protrusion cover plate above cover plate during installation
Part, the space increase for causing whole wave filter product to take, which results in the more difficult assurance of the size to casing of filter, often
Often produce obtained casing of filter to mismatch with wave filter size, cause scrappage high, cost wastes big phenomenon.
The content of the invention
The present invention solves the technical problem of provide a kind of spliced casing of filter of adjustable length, Neng Gougen
Carry out the length of any regulation casing of filter according to wave filter size, and by using spliced connected mode, can be easy to
The dismounting of casing of filter, consequently facilitating the maintenance and replacing of enclosure interior wave filter.
In order to solve the above technical problems, one aspect of the present invention is：A kind of spelling of adjustable length is provided
Formula casing of filter is connect, including:Left shell, right shell body and spliceosome, the right-hand end of the left shell are installed with spring,
The left-hand end of the right shell body is installed with sleeve, and the spring and the sleeve match, and realize the left shell and institute
The spacing regulation and installation positioning between right shell body are stated, and passes through the spliceosome between the left shell and the right shell body
Achieve a fixed connection.
In a preferred embodiment of the present invention, the spliceosome is according between the left shell and the right shell body
There is different length away from that can possess.
In a preferred embodiment of the present invention, the left shell and the right shell body is in the same size.
In a preferred embodiment of the present invention, spiral shell is passed through between the spliceosome and the left shell, the right shell body
Bolt is connected.
The beneficial effects of the invention are as follows：A kind of spliced casing of filter of adjustable length of the present invention, by using spelling
Junctor realizes the connection between left shell and right shell body, so as to adjust left shell and the right side by changing the length of spliceosome
Spacing between housing, so as to according to wave filter size come it is any regulation casing of filter length；While by using
Spliced connected mode, spring is installed between left shell and right shell body, the dismounting of casing of filter can be easy to, so as to just
In the maintenance and replacing of enclosure interior wave filter.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention in a preferred embodiment；
The mark of each part is as follows in accompanying drawing：1st, left shell, 2, right shell body, 3, spliceosome, 4, spring, 5, sleeve, 6, bolt.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of spliced casing of filter of adjustable length, including:Left shell 1, right shell body 2 and spliceosome 3, the left housing
The right-hand end of body 1 is installed with spring 4, and the left-hand end of the right shell body 2 is installed with sleeve 5, the spring 4 and described
Sleeve 5 matches, and realizes spacing regulation and installation positioning between the left shell 1 and the right shell body 2, and the left housing
Achieved a fixed connection between body 1 and the right shell body 2 by the spliceosome 3.
Wherein, the spliceosome 3 can be possessed according to the spacing between the left shell 1 and the right shell body 2 have it is different
Length,.
The left shell 1 and the right shell body 2 it is in the same size.
It is connected between the spliceosome 3 and the left shell 1, the right shell body 2 by bolt.
A kind of operating method of the spliced casing of filter of adjustable length of the present invention is：Spring 4 is inserted into set first
In cylinder 5, then according to the length of wave filter come extrusion spring 4, until the total length of left shell 1 and right shell body 2 is equal to wave filter
Length, then choose suitable length splice plate 3, left shell 1 and right shell body 2 are fixed using bolt 6, now at spring 4
In compressive state, when needing to change the wave filter inside casing of filter, it is only necessary to the bolt 6 on spliceosome 3 is removed, it is left
Housing will the automatic spring under the thrust of spring 4 at once, dismounting and its conveniently.
It is different from prior art, a kind of spliced casing of filter of adjustable length of the present invention, by using spliceosome
The connection between left shell and right shell body is realized, so as to adjust left shell and right shell body by changing the length of spliceosome
Between spacing, so as to according to wave filter size come it is any regulation casing of filter length；Simultaneously by using splicing
The connected mode of formula, spring is installed between left shell and right shell body, the dismounting of casing of filter can be easy to, consequently facilitating shell
The maintenance and replacing of body filters internal.
In the description of the invention, it is necessary to which explanation, term " on ", " under ", "left", "right", " interior ", " outer " etc. indicate
Orientation or position relationship be based on orientation shown in the drawings or position relationship, or the invention product using when usually put
Orientation or position relationship, be for only for ease of the description present invention and simplify description, rather than instruction or imply signified device
Or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (4)
- A kind of 1. spliced casing of filter of adjustable length, it is characterised in that, including:Left shell, right shell body and splicing Body, the right-hand end of the left shell are installed with spring, and the left-hand end of the right shell body is installed with sleeve, the spring Match with the sleeve, realize spacing regulation and installation positioning between the left shell and the right shell body, and it is described Achieved a fixed connection between left shell and the right shell body by the spliceosome.
- 2. the spliced casing of filter of adjustable length according to claim 1, it is characterised in that the spliceosome root Can possess according to the spacing between the left shell and the right shell body has different length.
- 3. the spliced casing of filter of adjustable length according to claim 1, it is characterised in that the left shell and The right shell body it is in the same size.
- 4. the spliced casing of filter of adjustable length according to claim 1, it is characterised in that the spliceosome with It is connected between the left shell, the right shell body by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710978336.9A CN107707213B (en) | 2017-10-19 | Length-adjustable spliced filter shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710978336.9A CN107707213B (en) | 2017-10-19 | Length-adjustable spliced filter shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107707213A true CN107707213A (en) | 2018-02-16 |
| CN107707213B CN107707213B (en) | 2024-07-02 |
Family
ID=
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6224754B1 (en) * | 1998-01-22 | 2001-05-01 | Donaldson Company, Inc. | Filter head and liquid filter assembly with valve arrangements |
| US20030117241A1 (en) * | 2001-12-21 | 2003-06-26 | Radio Frequency Systems, Inc. | Adjustable capacitive coupling structure |
| JP2003209405A (en) * | 2002-01-11 | 2003-07-25 | Murata Mfg Co Ltd | Superconductive filter |
| CN101794022A (en) * | 2010-03-15 | 2010-08-04 | 武汉光迅科技股份有限公司 | Pluggable optical filter |
| CN105552489A (en) * | 2016-02-17 | 2016-05-04 | 苏州浦石精工科技有限公司 | Filter shell body |
| CN105591627A (en) * | 2016-02-17 | 2016-05-18 | 苏州浦石精工科技有限公司 | Network filter having expansion function |
| CN205543164U (en) * | 2016-02-17 | 2016-08-31 | 苏州浦石精工科技有限公司 | Wave filter casing |
| CN106054320A (en) * | 2016-08-08 | 2016-10-26 | 南京润屹电子科技有限公司 | Optical-fiber adjustable filter |
| CN106099270A (en) * | 2016-08-24 | 2016-11-09 | 苏州优浦精密铸造有限公司 | A kind of Simple assembled casing of filter |
| CN106207322A (en) * | 2016-08-24 | 2016-12-07 | 苏州优浦精密铸造有限公司 | A kind of casing of filter with expanded function |
| CN106299563A (en) * | 2016-08-24 | 2017-01-04 | 苏州优浦精密铸造有限公司 | A kind of assembling casing of filter with heat sinking function |
| KR20170108370A (en) * | 2016-03-17 | 2017-09-27 | 주식회사 에이스테크놀로지 | Ceramic Resonator Filter including Coupling Member |
| CN207543076U (en) * | 2017-10-19 | 2018-06-26 | 苏州优浦精密铸造有限公司 | A kind of spliced casing of filter of adjustable length |
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6224754B1 (en) * | 1998-01-22 | 2001-05-01 | Donaldson Company, Inc. | Filter head and liquid filter assembly with valve arrangements |
| US20030117241A1 (en) * | 2001-12-21 | 2003-06-26 | Radio Frequency Systems, Inc. | Adjustable capacitive coupling structure |
| JP2003209405A (en) * | 2002-01-11 | 2003-07-25 | Murata Mfg Co Ltd | Superconductive filter |
| CN101794022A (en) * | 2010-03-15 | 2010-08-04 | 武汉光迅科技股份有限公司 | Pluggable optical filter |
| CN205543164U (en) * | 2016-02-17 | 2016-08-31 | 苏州浦石精工科技有限公司 | Wave filter casing |
| CN105591627A (en) * | 2016-02-17 | 2016-05-18 | 苏州浦石精工科技有限公司 | Network filter having expansion function |
| CN105552489A (en) * | 2016-02-17 | 2016-05-04 | 苏州浦石精工科技有限公司 | Filter shell body |
| KR20170108370A (en) * | 2016-03-17 | 2017-09-27 | 주식회사 에이스테크놀로지 | Ceramic Resonator Filter including Coupling Member |
| CN106054320A (en) * | 2016-08-08 | 2016-10-26 | 南京润屹电子科技有限公司 | Optical-fiber adjustable filter |
| CN106099270A (en) * | 2016-08-24 | 2016-11-09 | 苏州优浦精密铸造有限公司 | A kind of Simple assembled casing of filter |
| CN106207322A (en) * | 2016-08-24 | 2016-12-07 | 苏州优浦精密铸造有限公司 | A kind of casing of filter with expanded function |
| CN106299563A (en) * | 2016-08-24 | 2017-01-04 | 苏州优浦精密铸造有限公司 | A kind of assembling casing of filter with heat sinking function |
| CN207543076U (en) * | 2017-10-19 | 2018-06-26 | 苏州优浦精密铸造有限公司 | A kind of spliced casing of filter of adjustable length |
Non-Patent Citations (1)
| Title |
|---|
| 张宇等: "薄壁铝合金滤波器散热壳体RSF半固态压铸工艺模拟", 《特种铸造及有色合金》, vol. 36, no. 2, 22 February 2016 (2016-02-22), pages 165 - 168 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 215500 No. 10 Wengzhuang Road, Liantang, Shanghu Town, Changshu City, Jiangsu Province Applicant after: BOZHONG YOUPU (CHANGSHU) AUTO PARTS TECHNOLOGY Co.,Ltd. Address before: 215500 No. 10 Wengzhuang Road, Liantang, Shanghu Town, Changshu City, Jiangsu Province Applicant before: SUZHOU YOUPU PRECISION CASTING CO.,LTD. Country or region before: China |
|
| GR01 | Patent grant |