CN207994021U - Filter can be encapsulated - Google Patents
Filter can be encapsulated Download PDFInfo
- Publication number
- CN207994021U CN207994021U CN201820068534.1U CN201820068534U CN207994021U CN 207994021 U CN207994021 U CN 207994021U CN 201820068534 U CN201820068534 U CN 201820068534U CN 207994021 U CN207994021 U CN 207994021U
- Authority
- CN
- China
- Prior art keywords
- cover board
- filter
- tuning cover
- cavity
- resonator
- 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.)
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Links
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000010409 thin film Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000011888 foil Substances 0.000 description 4
- 230000000873 masking effect Effects 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model is related to wave filter technology fields, filter can be encapsulated by disclosing one kind, including at least having cavity, resonator, tuning cover board and encapsulating housing, the resonator is set in the cavity of the cavity, the tuning cover board is mounted on the opening of the cavity, and the encapsulating housing is connected on the outer surface of the tuning cover board to encapsulate the tuning cover board.Whereby, the utility model can be ensureing filter electrical property and on the basis of unaffected appearance and size, and the filter to getting debugging ready is packaged protection, and simply, stability is good and reliable in quality for assembly.
Description
Technical field
The utility model is related to wave filter technology fields more particularly to one kind can encapsulating filter.
Background technology
5G communications will interconnect for all things on earth and provide strong infrastructure device and technical guarantee, and filter will be gradually toward miniature
Change, miniaturization, improves the performance indicator requirement of filter, this will put forward filter construction technology, processing and forming technology etc.
Go out higher requirement.
With the promotion of human cost, a kind of new trend is become by automated dotting debugging, after the completion of getting debugging ready,
Debugging region will be got ready by the way of pasting masking foil by, which generally requiring, is packaged, the assembling capacity being packaged using masking foil
It is low and be easily damaged, it is unqualified so as to cause product.
In summary, the existing technology has inconveniences and defects in actual use, so it is necessary to be improved.
Utility model content
For above-mentioned defect, the purpose of this utility model is to provide one kind can encapsulating filter, can ensure to filter
On the basis of device electrical property and appearance and size are unaffected, the filter to getting debugging ready is packaged protection, and assembly is simple,
Stability is good and reliable in quality.
To achieve the goals above, the utility model, which provides one kind, can encapsulate filter, including at least having cavity, resonance
Device, tuning cover board and encapsulating housing, the resonator are set in the cavity of the cavity, and the tuning cover board is mounted on described
The opening of cavity, the encapsulating housing are connected on the outer surface of the tuning cover board to encapsulate the tuning cover board.
Filter is encapsulated according to described in the utility model, the encapsulating housing is adapted with the tuning cover board, and
Location structure is equipped between the encapsulating housing and the tuning cover board.
Encapsulate filter according to described in the utility model, the encapsulating housing and the tuning cover board be respectively equipped with to
Few first pin hole and the second pin hole to match, first pin hole and second pin hole by positioning pin position solid
It is fixed.
Filter is encapsulated according to described in the utility model, the tuning cover board is set as thin-film groove structure.
Filter is encapsulated according to described in the utility model, the tuning cover board is equipped at least one deformation protrusion.
Filter is encapsulated according to described in the utility model, further includes having at least a connector, the connector installation
It couples on the cavity and with the resonator and is connect with carrying out signal.
Filter is encapsulated according to described in the utility model, the connector is wired coupling or nothing with the resonator
Line couples.
Filter is encapsulated according to described in the utility model, the resonator is fixed in the cavity, described
Tuning cover board face does not contact on the resonator and with the resonator.
Filter, the connection between the encapsulating housing and the tuning cover board are encapsulated according to described in the utility model
It buckles or welds for self-locking.
It is described in the utility model to encapsulate filter, including at least having cavity, resonator, tuning cover board and encapsulating shell
Body, the resonator are set in the cavity of the cavity, and the tuning cover board is mounted on the opening of the cavity, the encapsulation
Shell is connected on the outer surface of the tuning cover board to encapsulate the tuning cover board.Whereby, the utility model can ensure to filter
On the basis of wave device electrical property and appearance and size are unaffected, the filter to getting debugging ready is packaged protection, assembly letter
Single, stability is good and reliable in quality.
Description of the drawings
Fig. 1 is the cross-sectional view that filter can be encapsulated described in the preferred embodiment in the utility model；
Fig. 2 is the part-structure enlarged diagram in Fig. 1.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1~and Fig. 2 shows filter is encapsulated described in the preferred embodiment in the utility model, include cavity 10, resonance
Device 20, tuning cover board 30 and encapsulating housing 40, the resonator 20 are set in the cavity of cavity 10, and the tuning cover board 30 is pacified
Mounted in the opening of cavity 10, the encapsulating housing 40 is connected on the outer surface of tuning cover board 30 and tunes cover board 30 with encapsulation.
Using encapsulating housing 40 will debug by the way of qualified filter cell is packaged can protecting filter unit it is not extraneous
Environmental disruption, and protection are got debugging module ready and are not interfered by foreign matter, and packaged type is simple, and package reliability is high；And make
Higher than the consistency for pasting masking foil scheme with encapsulating housing 40, operation is simpler.
The encapsulating housing 40 is adapted with tuning cover board 30, and is equipped between the encapsulating housing 40 and tuning cover board 30
Location structure.I.e. the shape size of the encapsulating housing 40 is adapted with tuning cover board 30, so that the encapsulating housing 40 connects
Tuning cover board 30 can be encapsulated when being connected on the outer surface of tuning cover board 30, as encapsulating housing 40 is connected to tune by figure the present embodiment
The top surface of humorous cover board 30 is packaged；The location structure can guarantee the shape docking matching of encapsulation.
Specifically, the encapsulating housing 40 is respectively equipped at least one the first pin hole and second to match with tuning cover board 30
Pin hole, first pin hole and the second pin hole are fixed on the positioning by positioning pin 50；Certainly, the location structure is not limited to
This pin hole positioning method.
Preferably, the tuning cover board 30 is set as thin-film groove structure.That is the middle part of tuning cover board 30 is recessed inwardly, this
Structure can not only facilitate the structure of debugging performance of filter, and also have the characteristics of light-weight, to save material variety.
Such as Fig. 2, the tuning cover board 30 is equipped at least one deformation protrusion 301.It acts on tuning using debugging tool
On the groove of cover board 30, make to form at least one permanent deformation salient point 301 on groove, to reach the mesh for adjusting performance of filter
's.
Specific further includes having at least a connector 60, the connector 60 be mounted on cavity 10 and with the resonator 20
Coupling is to carry out signal connection.The connector 60 is wired coupling or wireless coupling with resonator 20.The present embodiment includes two
A connector 60 on the side wall of cavity 10, and the connector 60 is set as wireless coupling connection type with resonator 20, i.e.,
INDIRECT COUPLING；Can certainly be with resonator 20 directly overlap or welding connection type to realize that signal is connect.
The resonator 20 is fixed in cavity 10,30 face of tuning cover board on resonator 20 and with it is humorous
The device 20 that shakes does not contact；I.e. there are gaps between tuning cover board 30 and resonator 20.
Connection between the encapsulating housing 40 and tuning cover board 30 is that self-locking is buckled or welded；Certainly it is not limited merely to
This, can also be that other are fixedly connected with mode or detachable connection mode.
In conclusion the filter described in the utility model that encapsulates will debug qualified filtering using shell part
The mode that device unit is packaged, protecting filter unit are not destroyed by external environment, and protection gets debugging module ready not by foreign matter
Interference, packaged type is simple, and package reliability is high；It is higher than the consistency for pasting masking foil scheme using shell part, behaviour
Make simpler.Whereby, the utility model can be on the basis of ensureing filter electrical property and unaffected appearance and size, air exercise
The filter of point debugging is packaged protection, and simply, stability is good and reliable in quality for assembly.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art work as can make various corresponding change and deformations, but these according to the utility model
Corresponding change and deformation should all belong to the protection domain of the utility model the attached claims.
Claims (9)
1. one kind can encapsulate filter, which is characterized in that including at least having cavity, resonator, tuning cover board and encapsulating housing,
The resonator is set in the cavity of the cavity, and the tuning cover board is mounted on the opening of the cavity, the encapsulating shell
Body is connected on the outer surface of the tuning cover board to encapsulate the tuning cover board.
2. according to claim 1 encapsulate filter, which is characterized in that the encapsulating housing and the tuning cover board phase
Adaptation, and location structure is equipped between the encapsulating housing and the tuning cover board.
3. according to claim 2 encapsulate filter, which is characterized in that the encapsulating housing and the tuning cover board point
Not She You at least one the first pin hole and the second pin hole to match, first pin hole and second pin hole by positioning pin into
Row positioning is fixed.
4. according to claim 1 encapsulate filter, which is characterized in that the tuning cover board is set as thin-film groove knot
Structure.
5. according to claim 4 encapsulate filter, which is characterized in that the tuning cover board is equipped at least one deformation
Protrusion.
6. according to claim 1 encapsulate filter, which is characterized in that further include having at least a connector, the company
Device is connect on the cavity and is coupled with the resonator and is connect with carrying out signal.
7. according to claim 6 encapsulate filter, which is characterized in that the connector is wired with the resonator
Coupling or wireless coupling.
8. according to claim 1 encapsulate filter, which is characterized in that the resonator is fixed on the cavity
Interior, the tuning cover board face does not contact on the resonator and with the resonator.
9. according to claim 1 encapsulate filter, which is characterized in that the encapsulating housing and the tuning cover board it
Between connection be self-locking buckle or weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068534.1U CN207994021U (en) | 2018-01-16 | 2018-01-16 | Filter can be encapsulated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068534.1U CN207994021U (en) | 2018-01-16 | 2018-01-16 | Filter can be encapsulated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207994021U true CN207994021U (en) | 2018-10-19 |
Family
ID=63820412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820068534.1U Active CN207994021U (en) | 2018-01-16 | 2018-01-16 | Filter can be encapsulated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207994021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467320A (en) * | 2020-11-24 | 2021-03-09 | 无锡爱德为科技有限公司 | Filter and tuning method and processing equipment thereof |
-
2018
- 2018-01-16 CN CN201820068534.1U patent/CN207994021U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467320A (en) * | 2020-11-24 | 2021-03-09 | 无锡爱德为科技有限公司 | Filter and tuning method and processing equipment thereof |
| CN112467320B (en) * | 2020-11-24 | 2022-06-03 | 无锡爱德为科技有限公司 | Filter and tuning method and processing equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190225 Address after: 518000 Guangming Street, Guangming New District, Shenzhen City, Guangdong Province, Genyu Road, Mobi Science and Technology Building Co-patentee after: MOBI ANTENNA TECHNOLOGIES (SHENZHEN) Co.,Ltd. Patentee after: MOBI TECHNOLOGY (SHENZHEN) Co.,Ltd. Co-patentee after: MOBI TELECOMMUNICATIONS TECHNOLOGIES (JI'AN) Co.,Ltd. Co-patentee after: MOBI TECHNOLOGIES (XI'AN) Co.,Ltd. Address before: 518057 Mobi Building, No. 7, Langshan Road, North District of Nanshan High-tech Industrial Park, Shenzhen, Guangdong Province Co-patentee before: MOBI TELECOMMUNICATIONS TECHNOLOGIES (JI'AN) Co.,Ltd. Patentee before: MOBI ANTENNA TECHNOLOGIES (SHENZHEN) Co.,Ltd. Co-patentee before: MOBI TECHNOLOGIES (XI'AN) Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Encapsulatable filter Effective date of registration: 20200930 Granted publication date: 20181019 Pledgee: Shenzhen Shendan Zengcheng Financing Guarantee Co.,Ltd. Pledgor: MOBI TECHNOLOGY (SHENZHEN) Co.,Ltd.|MOBI ANTENNA TECHNOLOGIES (SHENZHEN) Co.,Ltd.|MOBI TECHNOLOGIES (XI'AN) Co.,Ltd.|MOBI TELECOMMUNICATIONS TECHNOLOGIES (JI'AN) Co.,Ltd. Registration number: Y2020990001188 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230526 Granted publication date: 20181019 Pledgee: Shenzhen Shendan Zengcheng Financing Guarantee Co.,Ltd. Pledgor: MOBI ANTENNA TECHNOLOGIES (SHENZHEN) Co.,Ltd.|MOBI TELECOMMUNICATIONS TECHNOLOGIES (JI'AN) Co.,Ltd.|MOBI TECHNOLOGIES (XI'AN) Co.,Ltd.|MOBI TECHNOLOGY (SHENZHEN) Co.,Ltd. Registration number: Y2020990001188 |