CN106099270A - A kind of Simple assembled casing of filter - Google Patents
A kind of Simple assembled casing of filter Download PDFInfo
- Publication number
- CN106099270A CN106099270A CN201610711686.4A CN201610711686A CN106099270A CN 106099270 A CN106099270 A CN 106099270A CN 201610711686 A CN201610711686 A CN 201610711686A CN 106099270 A CN106099270 A CN 106099270A
- Authority
- CN
- China
- Prior art keywords
- filter
- lower house
- circular arc
- assembled casing
- simple assembled
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
The invention discloses a kind of Simple assembled casing of filter, including: upper shell and lower house, described upper shell is connected with described lower house；Offering some chutes on described lower house sidewall, described chute is circular arc, and some described chutes are with the center of circle array distribution of circular arc；Described upper shell bottom surface is provided with some sliding ribs, and described sliding rib is circular arc, and some described sliding ribs are with the center of circle array distribution of circular arc；On described lower house sidewall, some nipple orifice are installed.By the way, one Simple assembled casing of filter of the present invention, this casing of filter is directly fixedly connected by upper and lower two housings, eliminates nut, pad and tuning screw and highlight the part of housing, decrease the space shared by wave filter.
Description
Technical field
The present invention relates to filter field, particularly relate to a kind of Simple assembled casing of filter.
Background technology
Wave filter is that one is passed through the most undamped for useful signal, the radio-frequency (RF) device decayed garbage signal as far as possible
Part；Typically it is located at signal transmitting and receiving device or the circuit part of communication equipment, to realize the selection of communication device signal.
Generally, wave filter is mainly made up of filter cavity and cover plate, is provided with multiple resonant rod in filter cavity body, tuning
It is relative with described resonant rod that screw rod one end penetrates cover plate, by regulation instrument regulation tuning screw and resonant rod between distance with
Reach required RF index.
Need above cover plate during installation to stay certain space to highlight cover plate for accommodating described nut, pad and tuning screw
Part, the space causing whole wave filter product to take increases, and then causes the space of whole radio system also to increase, people's frock
Timing, should assemble nut, assemble pad again, greatly reduce the efficiency of assembling of product, thus extend life cycle of the product.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of Simple assembled casing of filter.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: a kind of Simple assembled casing of filter,
Including: upper shell and lower house, described upper shell is connected with described lower house；
Offering some chutes on described lower house sidewall, described chute is circular arc, and some described chutes are with the center of circle of circular arc
Array distribution；
Described upper shell bottom surface is provided with some sliding ribs, and described sliding rib is circular arc, and some described sliding ribs are with the center of circle battle array of circular arc
Column distribution；
On described lower house sidewall, some nipple orifice are installed.
In a preferred embodiment of the present invention, described chute is different from the width of described sliding rib dual-side.
In a preferred embodiment of the present invention, described sliding rib matches with described chute.
In a preferred embodiment of the present invention, described sliding rib is two with the quantity of described chute.
In a preferred embodiment of the present invention, in described nipple orifice, joint is installed.
The invention has the beneficial effects as follows: one Simple assembled casing of filter of the present invention, this casing of filter is by up and down
Two housings are directly fixedly connected, and eliminate nut, pad and tuning screw and highlight the part of housing, decrease wave filter
Shared space.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention a kind of Simple assembled casing of filter.
Fig. 2 is the top view of the present invention a kind of Simple assembled casing of filter.
In accompanying drawing, the labelling of each parts is as follows: 1, upper shell；2, lower house；3, chute；4, rib is slided；5, nipple orifice；6, connect
Head.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Referring to Fig. 1 and Fig. 2, the embodiment of the present invention includes: a kind of Simple assembled casing of filter, including: upper shell 1 He
Lower house 2, described upper shell 1 is connected with described lower house 2, and described upper shell 1 forms whole wave filter with described lower house 2
Housing, uses two housings to be directly fixedly connected, eliminates nut, pad and tuning screw and highlight the part of housing, subtract
Lack the space shared by wave filter.
Offering some chutes 3 on described lower house 2 sidewall, described chute 3 is circular arc, and some described chute 3 is with circle
The center of circle array distribution of arc, described upper shell 1 bottom surface is provided with some sliding ribs 4, and described sliding rib 4 is circular arc, some described cunnings
Rib 4 is with the center of circle array distribution of circular arc, and described chute 3 is different, by described upper shell 1 from the width of described sliding rib 4 dual-side
Rotate with described lower house 2 phase so that the side that the shorter side of described sliding rib 4 close described chute 3 gradually is shorter, thus
Serve the effect of locking.
Described sliding rib 4 matches with described chute 3 so that by sliding rib 4 described after rotating and described chute 3 fix tightly
Gu.
In the present embodiment, described sliding rib 4 is two with the quantity of described chute 3.
Some nipple orifice 5 are installed on described lower house 2 sidewall, in described nipple orifice 5, joint 6 are installed.
Compared with prior art, one Simple assembled casing of filter of the present invention, this casing of filter passes through upper and lower two
Housing is directly fixedly connected, and eliminates nut, pad and tuning screw and highlights the part of housing, decreases shared by wave filter
Space.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (5)
1. a Simple assembled casing of filter, it is characterised in that including: upper shell and lower house, described upper shell is with described
Lower house is connected；
Offering some chutes on described lower house sidewall, described chute is circular arc, and some described chutes are with the center of circle of circular arc
Array distribution；
Described upper shell bottom surface is provided with some sliding ribs, and described sliding rib is circular arc, and some described sliding ribs are with the center of circle battle array of circular arc
Column distribution；
On described lower house sidewall, some nipple orifice are installed.
A kind of Simple assembled casing of filter the most according to claim 1, it is characterised in that: described chute and described sliding rib
The width of dual-side is different.
A kind of Simple assembled casing of filter the most according to claim 1, it is characterised in that: described sliding rib and described chute
Match.
A kind of Simple assembled casing of filter the most according to claim 1, it is characterised in that: described sliding rib and described chute
Quantity be two.
A kind of Simple assembled casing of filter the most according to claim 1, it is characterised in that: it is provided with in described nipple orifice
Joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711686.4A CN106099270B (en) | 2016-08-24 | 2016-08-24 | A kind of Simple assembled casing of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711686.4A CN106099270B (en) | 2016-08-24 | 2016-08-24 | A kind of Simple assembled casing of filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106099270A true CN106099270A (en) | 2016-11-09 |
| CN106099270B CN106099270B (en) | 2019-07-09 |
Family
ID=57224770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610711686.4A Active CN106099270B (en) | 2016-08-24 | 2016-08-24 | A kind of Simple assembled casing of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106099270B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707213A (en) * | 2017-10-19 | 2018-02-16 | 苏州优浦精密铸造有限公司 | A kind of spliced casing of filter of adjustable length |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030193379A1 (en) * | 2002-04-16 | 2003-10-16 | Lye David J. | Microwave filter having a temperature compensating element |
| CN2626132Y (en) * | 2003-05-21 | 2004-07-14 | 海泰超导通讯科技（天津）有限公司 | Package shielding case for microwave filter |
| CN203802489U (en) * | 2014-01-15 | 2014-09-03 | 祁秀春 | Novel internal medicine stethoscope cleaning device |
| CN105552489A (en) * | 2016-02-17 | 2016-05-04 | 苏州浦石精工科技有限公司 | Filter shell body |
| CN205282618U (en) * | 2015-12-26 | 2016-06-01 | 深圳市元菱科技股份有限公司 | Low temperature burns ceramic low pass filter altogether |
-
2016
- 2016-08-24 CN CN201610711686.4A patent/CN106099270B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030193379A1 (en) * | 2002-04-16 | 2003-10-16 | Lye David J. | Microwave filter having a temperature compensating element |
| CN2626132Y (en) * | 2003-05-21 | 2004-07-14 | 海泰超导通讯科技（天津）有限公司 | Package shielding case for microwave filter |
| CN203802489U (en) * | 2014-01-15 | 2014-09-03 | 祁秀春 | Novel internal medicine stethoscope cleaning device |
| CN205282618U (en) * | 2015-12-26 | 2016-06-01 | 深圳市元菱科技股份有限公司 | Low temperature burns ceramic low pass filter altogether |
| CN105552489A (en) * | 2016-02-17 | 2016-05-04 | 苏州浦石精工科技有限公司 | Filter shell body |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707213A (en) * | 2017-10-19 | 2018-02-16 | 苏州优浦精密铸造有限公司 | A kind of spliced casing of filter of adjustable length |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106099270B (en) | 2019-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 215500 No. 10 Wengzhuang Road, Liantang, Shanghu Town, Changshu City, Jiangsu Province Applicant after: Bozhong Youpu (Changshu) Automotive Parts Technology Co., Ltd. Address before: 215500 No. 10 Wengzhuang Road, Liantang, Shanghu Town, Changshu City, Jiangsu Province Applicant before: Suzhou excellent precision casting Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |