CN207883882U - Dielectric filter - Google Patents
Dielectric filter Download PDFInfo
- Publication number
- CN207883882U CN207883882U CN201721608982.8U CN201721608982U CN207883882U CN 207883882 U CN207883882 U CN 207883882U CN 201721608982 U CN201721608982 U CN 201721608982U CN 207883882 U CN207883882 U CN 207883882U
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- China
- Prior art keywords
- connector
- shell
- mounting hole
- connecting tube
- interference
- 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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Abstract
The utility model discloses a kind of dielectric filters, including filtering body and shell, filtering body bottom is equipped with mounting plate, mounting plate is equipped with the first mounting hole, shell is equipped with the second mounting hole, filtering body is linked together with shell by connection component, connection component includes the first connector and the second connector, first connector includes connecting tube and is arranged in the limited cap for connecting tube end, second connector includes interference column and the limited cap in interference column end is arranged, the connecting tube of first connector is sequentially inserted into the first mounting hole and the second mounting hole from enclosure, the interference column of second connector is from the connecting tube that shell exterior is inserted into the first connector so that connecting tube is interference fitted with interference column.The beneficial effects of the utility model are：Stable connection is reliable between its filtering body and shell.
Description
Technical field
The utility model is related to a kind of dielectric filters.
Background technology
The ontology of existing dielectric filter is generally achieved a fixed connection by screw with shell, and this connection structure lacks
It is trapped in will appear screw loosening after long-time use, so that occurring loose phenomenon between filtering body and shell.
Utility model content
The purpose of this utility model is to provide a kind of dielectric filter, stable connection between filtering body and shell
Reliably.
To achieve the above object, the utility model provides the following technical solutions：
A kind of dielectric filter, including filtering body and shell, filtering body bottom is equipped with mounting plate, on mounting plate
Equipped with the first mounting hole, shell is equipped with the second mounting hole, and filtering body is linked together with shell by connection component, even
Connected components include the first connector and the second connector, and the first connector includes connecting tube and is arranged in the limit for connecting tube end
Cap, the second connector include interference column and the limited cap in interference column end are arranged, and the connecting tube of the first connector is out of shell
Portion is sequentially inserted into the first mounting hole and the second mounting hole, and the interference column of the second connector is inserted into the first connector from shell exterior
So that connecting tube and interference column are interference fitted in connecting tube, in the limited cap of the limited cap and interference column end of connection tube end
The lower realization mounting plate of cooperation is fixedly connected with shell.
Preferably, the first mounting hole and the second mounting hole are circle.
The operation principle of the utility model is：First connector and the second connector interference fit realize filtering body
Mounting plate is fixedly connected with shell, and stable connection is reliable, is not loosened after long-time use.
The beneficial effects of the utility model are：Stable connection is reliable between its filtering body and shell.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
The utility model specific implementation technical solution be：
As shown in Figure 1,
A kind of dielectric filter, including filtering body 1 and shell 2,1 bottom of filtering body are equipped with mounting plate 3, installation
Plate 3 is equipped with the first mounting hole, and shell is equipped with the second mounting hole, and filtering body 1 is connected to shell 2 by connection component
Together, connection component includes the first connector 4 and the second connector 5, and the first connector 4 includes connecting tube and is arranged in connecting tube
The limited cap of end, the second connector 5 include interference column and the limited cap in interference column end, the company of the first connector 4 are arranged
It takes over inside shell 2 and is sequentially inserted into the first mounting hole and the second mounting hole, the interference column of the second connector 5 is outside shell 2
It is inserted into the connecting tube of the first connector 4 so that connecting tube is interference fitted with interference column, in the limited cap and mistake of connection tube end
Be full of column end limited cap cooperation under realize being fixedly connected for mounting plate 3 and shell 2.
First mounting hole and the second mounting hole are circle.
The operation principle of the utility model is：First connector 4 and the second connector 5 interference fit realize filtering body
1 mounting plate 3 is fixedly connected with shell 2, and stable connection is reliable, is not loosened after long-time use.
The beneficial effects of the utility model are：Stable connection is reliable between its filtering body 1 and shell 2.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (2)
1. a kind of dielectric filter, which is characterized in that including filtering body and shell, filtering body bottom is equipped with installation
Plate, mounting plate are equipped with the first mounting hole, and shell is equipped with the second mounting hole, and filtering body is connected with shell by connection component
It is connected together, connection component includes the first connector and the second connector, and the first connector includes that connecting tube and setting are connecting
The limited cap of tube end, the second connector include interference column and the limited cap in interference column end, the company of the first connector are arranged
It takes over from enclosure and is sequentially inserted into the first mounting hole and the second mounting hole, the interference column of the second connector is inserted into from shell exterior
So that connecting tube is interference fitted with interference column in the connecting tube of first connector, in the limited cap and interference styletable of connection tube end
Being fixedly connected for mounting plate and shell is realized under the cooperation of the limited cap in portion.
2. dielectric filter according to claim 1, which is characterized in that the first mounting hole and the second mounting hole are circle
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721608982.8U CN207883882U (en) | 2017-11-28 | 2017-11-28 | Dielectric filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721608982.8U CN207883882U (en) | 2017-11-28 | 2017-11-28 | Dielectric filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207883882U true CN207883882U (en) | 2018-09-18 |
Family
ID=63499661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721608982.8U Active CN207883882U (en) | 2017-11-28 | 2017-11-28 | Dielectric filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207883882U (en) |
-
2017
- 2017-11-28 CN CN201721608982.8U patent/CN207883882U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |