CN107743023A - A kind of resonator structure and the wave filter for including this resonator structure - Google Patents
A kind of resonator structure and the wave filter for including this resonator structure Download PDFInfo
- Publication number
- CN107743023A CN107743023A CN201711115187.XA CN201711115187A CN107743023A CN 107743023 A CN107743023 A CN 107743023A CN 201711115187 A CN201711115187 A CN 201711115187A CN 107743023 A CN107743023 A CN 107743023A
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- China
- Prior art keywords
- resonator
- wave filter
- resonator structure
- pin
- housing
- 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.)
- Pending
Links
- 230000010355 oscillation Effects 0.000 claims abstract description 10
- 239000003292 glue Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 4
- 230000002452 interceptive effect Effects 0.000 abstract description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
- H03H9/176—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of ceramic material
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/46—Filters
- H03H9/54—Filters comprising resonators of piezo-electric or electrostrictive material
- H03H9/56—Monolithic crystal filters
- H03H9/562—Monolithic crystal filters comprising a ceramic piezoelectric layer
Abstract
The invention discloses a kind of resonator structure and include the wave filter of this resonator structure, its structure includes：Housing, upper lid, pin, ground terminal, mainboard, resonator, conductive rubber, wave filter, it is all rectangular-shaped upper lid to be provided with above the rectangular shape of housing and use gap coordinates, housing both sides are fixed with multiple pins and using interference fits, housing both sides are fixed with two ground terminals and used and are welded and fixed, ground terminal is installed on below mainboard and used and is welded and fixed, pin is provided with multiple and ground terminal in longitudinal rows and using interference fit, resonator of the present invention is provided with shell, base, pin, electronic component, oscillation device, realize the effect for the generation frequency for improving postfilter, with stable, the characteristics of interference free performance is good and the compact convenient utilization of interactive construction for playing filtering.
Description
Technical field
The present invention is a kind of resonator structure and the wave filter for including this resonator structure, belongs to filter apparatus neck
Domain.
Background technology
Ceramic filter is made of Lead Zirconate Titanate ceramic material, sheet is made in this ceramic material, two sides applies silver
As electrode, just there is piezo-electric effect after high direct voltage polarizes.Play filtering, it is good with stabilization, interference free performance
The characteristics of good, it is widely used in making frequency-selecting element in the various electronic products such as television set, video recorder, radio.It has performance
It is stable, without the advantage such as adjustment, price be low, instead of traditional LC filter networks.
But the single effect for only carrying out voltage regulation filtering of prior art filter structure does not have the effect for producing frequency,
Today of Highgrade integration is rather inconvenient.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of resonator structure and including this resonator
The wave filter of structure, frequency is not produced to solve the single effect for only carrying out voltage regulation filtering of prior art filter structure
Effect, today of Highgrade integration is rather inconvenient the problem of.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of resonator structure and bag
The wave filter of this resonator structure is included, its structure includes：Housing, upper lid, pin, ground terminal, mainboard, resonator, conduction
Rubber, wave filter, it is all rectangular-shaped upper lid that the rectangular shape top of housing, which is provided with, and use gap coordinates, the housing
Both sides are fixed with multiple pins and using interference fits, and the housing both sides are fixed with two ground terminals and using welding
Fixed, the ground terminal is installed on below mainboard and used and is welded and fixed, and the pin is in ground terminal provided with multiple
Longitudinal rows and use interference fit, the mainboard top, which is provided with resonator and used, to be welded and fixed, the conductive rubber
Glue is close to inside lid and uses gemel connection, and the resonator, which is fixed on below conductive rubber and used, to be parallel to each other,
The resonator is provided with shell, base, pin, electronic component, oscillation device, the shell be installed on above cup dolly and
Outer casing inner wall uses gemel connection with base, two pins is provided with below the base and using interference fit, the electronics
Element is installed on below oscillation device and using electrical connection, and the pin is installed on above mainboard and used and is welded and fixed.
Further, the pin is installed on below mainboard and using interference fit.
Further, the ground terminal is installed on resonator lower right and connected using signal.
Further, the conductive rubber is installed on above housing and using flexible connection.
Further, the resonator is installed on the left of wave filter and using electrical connection.
Further, the conductive rubber conducts electricity very well for synthetic material, and quality is soft and moist.
Further, the resonator is electronic unit, strong antijamming capability.
Beneficial effect
Resonator of the present invention is provided with shell, base, pin, electronic component, oscillation device, realizes the generation for improving postfilter
The effect of frequency, have the interactive construction of the characteristics of stable, interference free performance is good and a filtering is compact conveniently to use.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the structural representation of a kind of resonator structure of the present invention and the wave filter including this resonator structure.
Fig. 2 is the cross-section structure of a kind of resonator structure of the present invention and the wave filter including this resonator structure resonator
Schematic diagram.
Fig. 3 is the cross-section structure signal of a kind of resonator structure of the present invention and the wave filter including this resonator structure
Figure.
In figure：Housing -1, upper lid -2, pin -3, ground terminal -4, mainboard -5, resonator -6, conductive rubber -7, filtering
Device -8, shell -601, base -602, pin -603, electronic component -604, oscillation device -605.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Fig. 1-Fig. 3 is referred to, the present invention provides a kind of resonator structure and includes the wave filter of this resonator structure：Its
Structure includes：Housing 1, upper lid 2, pin 3, ground terminal 4, mainboard 5, resonator 6, conductive rubber 7, wave filter 8, the housing
It is provided with above 1 rectangular shape and is all rectangular-shaped upper lid 2 and is coordinated using gap, the both sides of housing 1 is fixed with multiple draw
Pin 3 and use interference fit, the both sides of housing 1 are fixed with two ground terminals 4 and used and are welded and fixed, the ground connection
Terminal 4 is installed on the lower section of mainboard 5 and using being welded and fixed, the pin 3 be provided with it is multiple with ground terminal 4 in longitudinal rows simultaneously
And resonator 6 is provided with and using being welded and fixed using interference fit, the top of mainboard 5, the conductive rubber 7 is close to
Inside upper lid 2 and gemel connection is used, the resonator 6, which is fixed on the lower section of conductive rubber 7 and used, to be parallel to each other, described humorous
The device 6 that shakes is provided with shell 601, base 602, pin 603, electronic component 604, oscillation device 605, and the shell 601 is installed on circle
The top of shape base 602 and the inwall of shell 601 and base 602 use gemel connection, and the lower section of base 602 is provided with two pins
603 and using interference fit, the electronic component 604 is installed on the lower section of oscillation device 605 and using electrical connection, described to draw
Pin 603 is installed on the top of mainboard 5 and using being welded and fixed, and the pin 3 is installed on the lower section of mainboard 5 and matched somebody with somebody using interference
Close, the ground terminal 4 is installed on the lower right of resonator 6 and connected using signal, and the conductive rubber 7 is installed on housing 1
Top and using being flexibly connected, the resonator 6 is installed on the left side of wave filter 8 and using electrical connection, the conductive rubber 7
Conducted electricity very well for synthetic material, and quality is soft and moist, the resonator 6 is electronic unit, strong antijamming capability.
Resonator 6 is provided with shell 601, base 602, pin 603, electronic component 604, vibration dress in the use of the present invention
Put 605 and wave filter 8 be combined that can to carry out a variety of work integrated levels high and can be significantly by the conductive rubber inside upper lid 2
Reduce interference while can directly be welded using pin 3 and significantly facilitate installation, while ground terminal 4 can fix overall structure
It is more stable, the effect of the generation frequency of postfilter is improved, there is the characteristics of stable, interference free performance is good and play filtering
Interactive construction compact convenient use.
The effect of the generation frequency of resonator 6 of the present invention, there is the characteristics of stable, interference free performance is good, extensively
Applied in various electronic products.The frequency accuracy of quartz-crystal resonator is higher than ceramic resonator, but cost is also than ceramics
Resonator is high.Resonator mainly plays FREQUENCY CONTROL, all electronic products are related to the transmitting of frequency and reception be required for it is humorous
Shake device.
Its structure and principle are all that this technology personnel can be learnt by technical manual or be known by normal experiment method,
The present invention solves the problems, such as it is that the single effect for only carrying out voltage regulation filtering of prior art filter structure does not produce frequency
Effect, of the invention being combined with each other by above-mentioned part, can reach improvement after rather inconvenient in today of Highgrade integration
The effect of the generation frequency of wave filter, have the interactive construction of the characteristics of stable, interference free performance is good and a filtering compact
It is convenient to use, it is described in detail below：
The shell 601 is installed on the top of cup dolly 602 and the inwall of shell 601 uses gemel connection, the bottom with base 602
The lower section of seat 602 is provided with two pins 603 and is installed on using interference fit, the electronic component 604 under oscillation device 605
Side and using electrical connection, the pin 603 are installed on the top of mainboard 5 and using being welded and fixed.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of resonator structure and the wave filter for including this resonator structure, its structure includes：Housing（1）, upper lid（2）、
Pin（3）, ground terminal（4）, mainboard（5）, resonator（6）, conductive rubber（7）, wave filter（8）, the housing（1）It is rectangular
It is all rectangular-shaped upper lid to be provided with above shape（2）And coordinated using gap, the housing（1）Both sides are fixed with multiple pins
（3）And using interference fit, the housing（1）Both sides are fixed with two ground terminals（4）And using being welded and fixed, it is special
Sign is：
The ground terminal（4）It is installed on mainboard（5）Lower section and using being welded and fixed, the pin（3）Provided with multiple with connecing
Ground terminal（4）In longitudinal rows and using interference fit, the mainboard（5）Top is provided with resonator（6）And using weldering
Connect fixation, the conductive rubber（7）It is close to lid（2）It is internal and use gemel connection, the resonator（6）It is fixed on conduction
Rubber（7）Lower section and using being parallel to each other；
The resonator（6）Provided with shell（601）, base（602）, pin（603）, electronic component（604）, oscillation device
（605）, the shell（601）It is installed on cup dolly（602）Top and shell（601）Inwall and base（602）Using glue
Connection, the base（602）Lower section is provided with two pins（603）And using interference fit, the electronic component（604）Peace
Loaded on oscillation device（605）Lower section and use electrical connection, the pin（603）It is installed on mainboard（5）Top and use weldering
Connect fixation.
2. a kind of resonator structure according to claim 1 and the wave filter for including this resonator structure, its feature exist
In：The pin（3）It is installed on mainboard（5）Lower section and use interference fit.
3. a kind of resonator structure according to claim 1 and the wave filter for including this resonator structure, its feature exist
In：The ground terminal（4）It is installed on resonator（6）Lower right and use signal connection.
4. a kind of resonator structure according to claim 1 and the wave filter for including this resonator structure, its feature exist
In：The conductive rubber（7）It is installed on housing（1）Top and use flexible connection.
5. a kind of resonator structure according to claim 1 and the wave filter for including this resonator structure, its feature exist
In：The resonator（6）It is installed on wave filter（8）Left side and use electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115187.XA CN107743023A (en) | 2017-11-13 | 2017-11-13 | A kind of resonator structure and the wave filter for including this resonator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115187.XA CN107743023A (en) | 2017-11-13 | 2017-11-13 | A kind of resonator structure and the wave filter for including this resonator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107743023A true CN107743023A (en) | 2018-02-27 |
Family
ID=61234325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711115187.XA Pending CN107743023A (en) | 2017-11-13 | 2017-11-13 | A kind of resonator structure and the wave filter for including this resonator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107743023A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083626A (en) * | 1992-09-01 | 1994-03-09 | Avx有限公司 | Installable clock oscillator assembly in surface and the method for making this assembly |
| US20030035270A1 (en) * | 2001-08-16 | 2003-02-20 | Wen-Lo Shieh | Semiconductor chip package with cooling arrangement |
| CN101536180A (en) * | 2006-11-15 | 2009-09-16 | 株式会社大真空 | Electronic component package |
| US20130093555A1 (en) * | 2011-10-13 | 2013-04-18 | Kang-Xiang He | Casing for Network Transformers |
| CN203119068U (en) * | 2013-03-12 | 2013-08-07 | 咸阳振峰电子有限公司 | Fillet welding cavity type shell body for packaging filter |
| CN105720332A (en) * | 2016-03-27 | 2016-06-29 | 夏治政 | Dielectric filter |
| CN206611394U (en) * | 2017-03-01 | 2017-11-03 | 福建省将乐县长兴电子有限公司 | A kind of quartz-crystal resonator |
-
2017
- 2017-11-13 CN CN201711115187.XA patent/CN107743023A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083626A (en) * | 1992-09-01 | 1994-03-09 | Avx有限公司 | Installable clock oscillator assembly in surface and the method for making this assembly |
| US20030035270A1 (en) * | 2001-08-16 | 2003-02-20 | Wen-Lo Shieh | Semiconductor chip package with cooling arrangement |
| CN101536180A (en) * | 2006-11-15 | 2009-09-16 | 株式会社大真空 | Electronic component package |
| US20130093555A1 (en) * | 2011-10-13 | 2013-04-18 | Kang-Xiang He | Casing for Network Transformers |
| CN203119068U (en) * | 2013-03-12 | 2013-08-07 | 咸阳振峰电子有限公司 | Fillet welding cavity type shell body for packaging filter |
| CN105720332A (en) * | 2016-03-27 | 2016-06-29 | 夏治政 | Dielectric filter |
| CN206611394U (en) * | 2017-03-01 | 2017-11-03 | 福建省将乐县长兴电子有限公司 | A kind of quartz-crystal resonator |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180829 Address after: 415000 group 2, Pan Shan village, Zhang Gong temple, Lixian, Changde, Hunan Applicant after: Hunan Jiayeda Electronic Co., Ltd. Address before: 415502 No. 170, Li Bei North District, Xiao Xi men neighborhood committee, Liyang Town, Lixian, Changde, Hunan, China. Ten Applicant before: Dai Chengping |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180227 |