CN207834746U - A kind of printed board formula filtering shielded connector - Google Patents
A kind of printed board formula filtering shielded connector Download PDFInfo
- Publication number
- CN207834746U CN207834746U CN201820100275.6U CN201820100275U CN207834746U CN 207834746 U CN207834746 U CN 207834746U CN 201820100275 U CN201820100275 U CN 201820100275U CN 207834746 U CN207834746 U CN 207834746U
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- main body
- shielded connector
- tin plating
- circuit diagram
- circuit board
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of printed board formulas to filter shielded connector, including：Circuit board main body, printed circuit pattern is equipped in the middle part of the circuit board main body, the first tin plating circuit diagram is equipped on front side of the circuit board main body, the first tin plating circuit diagram is internally provided with the first capacitance sheet, four ends of the circuit board main body are respectively equipped with pin bores, shielded connector cover board, set that there are three the contact pins coordinated with jack in the middle part of the shielded connector cover board, the material of insulation screen, the insulation screen is insulation silica gel Heat Conduction Material；First tin plating circuit diagram is internally provided with the first capacitance sheet, circuit board main body lower part is equipped with the second tin plating circuit diagram, second tin plating circuit diagram is internally provided with the second capacitance sheet, filter function may be implemented, be equipped with insulated terminal outside jack, can prevent external factor from influencing, the material of insulation screen is insulation silica gel Heat Conduction Material, shield effectiveness is good, and heat dissipation performance is good, convenient for batch production.
Description
Technical field
The utility model is related to the board-like filtering screens of printed circuit to cover connector technique field, more particularly to a kind of novel printing
Circuit board type filters shielded connector.
Background technology
The connector of mass selling is the ordinary connector of connection signal or power supply in the market, installs electricity additional on the connectors
Appearance makes it become a kind of special joining device, and method is one big capacitance of installation outside the bonding wire end of connector earlier, this
Kind method is simple, and easy to operate, at low cost, disadvantage is the increase in product weight and volume.And because be two kinds of products together
Docking, is susceptible to seam and makes signals leakiness, practical function simultaneously bad.Market again introduces ceramic pipe type capacitance nearly ten years
Connector realizes filter function, but volume is big for narrow space in ceramic tube opposing connector, a lot of small-sized companies
Filter function cannot be realized by installing ceramic pipe type capacitance additional by connecing device.
Utility model content
One purpose of the utility model is to solve at least the above, and provide the advantages of at least will be described later.
There are one purposes to be to provide a kind of printed board formula filtering shielded connector, the first plating for the utility model
Tin circuit diagram is internally provided with the first capacitance sheet, and circuit board main body lower part is equipped with the second tin plating circuit diagram, in the second tin plating circuit diagram
Portion is equipped with the second capacitance sheet, and filter function may be implemented, be equipped with insulated terminal outside jack, can prevent external factor from influencing,
The material of insulation screen is insulation silica gel Heat Conduction Material, and shield effectiveness is good, and heat dissipation performance is good, convenient for producing in batches,
To solve the problems mentioned in the above background technology.
In order to realize these purposes and other advantages according to the present utility model, a kind of printed board formula is provided
Shielded connector is filtered, technical solution is as follows：Including：
Circuit board main body is rectangle structure, and printed circuit pattern, the circuit are equipped in the middle part of the circuit board main body
The first tin plating circuit diagram is equipped on front side of plate body, the first tin plating circuit diagram is internally provided with the first capacitance sheet, the circuit board
Lower body part is equipped with the second tin plating circuit diagram, and the second tin plating circuit diagram is internally provided with the second capacitance sheet, the circuit board master
It is set in the middle part of body there are three the jack between printed circuit pattern, the jack outside is equipped with insulated terminal, the circuit board
Four ends of main body are respectively equipped with pin bores.
Shielded connector cover board is set to circuit board main body top, four end difference of the shielded connector cover board
Equipped with the pin column coordinated with pin bores, set that there are three the contact pins coordinated with jack in the middle part of the shielded connector cover board.
Insulation screen is set to shielded connector cover board lower peripheral, and the material of the insulation screen is insulation
Silica gel Heat Conduction Material.
Preferably, the material of the shielded connector cover board is advanced composite material (ACM).
Preferably, it is equipped with insulating coating outside the pin column.
Preferably, the described first tin plating circuit diagram is internally provided with inductance coil.
Preferably, the jack is internally provided with tin coating.
The utility model includes at least following advantageous effect：
1, the first tin plating circuit diagram is internally provided with the first capacitance sheet, and circuit board main body lower part is equipped with the second tin plating circuit diagram,
Second tin plating circuit diagram is internally provided with the second capacitance sheet, and filter function, good wave filtering effect may be implemented, and is readily produced peace
Dress, jack outside are equipped with insulated terminal, can prevent external factor from influencing, and improve the using effect of filtering shielded connector, absolutely
The material of edge shielded layer is insulation silica gel Heat Conduction Material, and shield effectiveness is good, and heat dissipation performance is good, cheap, convenient for criticizing
Amount production.
2, the material of shielded connector cover board is advanced composite material (ACM), and shield effectiveness is good, reduces production cost.
3, the first tin plating circuit diagram is internally provided with inductance coil, and double-smoothing works well, installation easy to produce.
Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1, circuit board main body；2, printed circuit pattern；3, the first tin plating circuit diagram；4, the first capacitance sheet；5, second
Tin plating circuit diagram；6, the second capacitance sheet；7, jack；8, insulated terminal；9, pin bores；10, shielded connector cover board；11, pin
Column；12, contact pin；13, insulation screen；14, insulating coating；15, inductance coil；16, tin coating.
Specific implementation mode
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
According to Fig. 1, the utility model provides a kind of printed board formula filtering shielded connector, technical side
Case is as follows：Including：
Circuit board main body 1 is rectangle structure, and 1 middle part of the circuit board main body is equipped with printed circuit pattern 2, described
1 front side of circuit board main body is equipped with the first tin plating circuit diagram 3, and the first tin plating circuit diagram 3 is internally provided with the first capacitance sheet 4, institute
It states 1 lower part of circuit board main body and is equipped with the second tin plating circuit diagram 5, the second tin plating circuit diagram 5 is internally provided with the second capacitance sheet 6,
1 middle part of the circuit board main body is set there are three the jack 7 between printed circuit pattern 2, and 7 outside of the jack is equipped with insulation
Terminal 8,1 four ends of the circuit board main body are respectively equipped with pin bores 9.
Shielded connector cover board 10 is set to 1 top of circuit board main body, 10 4 ends of the shielded connector cover board
It is respectively equipped with the pin column 11 coordinated with pin bores 9, the shielded connector cover board 10 middle part sets that there are three coordinate with jack 7
Contact pin 12.
Insulation screen 13 is set to 10 lower peripheral of shielded connector cover board, the material of the insulation screen 13
For the silica gel Heat Conduction Material that insulate.
In the above scheme, the first tin plating circuit diagram 3 is internally provided with the first capacitance sheet 4, and 1 lower part of circuit board main body is equipped with the
Two tin plating circuit diagrams 5, the second tin plating circuit diagram 5 are internally provided with the second capacitance sheet 6, may be implemented filter function, good wave filtering effect,
And it is readily produced installation, 7 outside of jack is equipped with insulated terminal 8, can prevent external factor from influencing, and improves filtering shielding connection
The material of the using effect of device, insulation screen 13 is insulation silica gel Heat Conduction Material, and shield effectiveness is good, and heat dissipation performance is good
It is good, it is cheap, convenient for batch production.
In one preferred embodiment, the material of the shielded connector cover board 10 is advanced composite material (ACM).
In the above scheme, the material of shielded connector cover board 10 is advanced composite material (ACM), and shield effectiveness is good, reduces production
Cost.
In one preferred embodiment, 11 outside of the pin column is equipped with insulating coating 14.
In the above scheme, 11 outside of pin column is equipped with insulating coating 14, and shielding insulation is functional, and use scope is more
Extensively.
In one preferred embodiment, the first tin plating circuit diagram 3 is internally provided with inductance coil 15.
In the above scheme, the first tin plating circuit diagram 3 is internally provided with inductance coil 15, and double-smoothing works well, and is convenient for
Production installation.
In one preferred embodiment, the jack 7 is internally provided with tin coating 16.
In the above scheme, jack 7 is internally provided with tin coating 16, can prevent poor contact and circuit board main body 1 from damaging.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (4)
1. a kind of printed board formula filters shielded connector, which is characterized in that including：
Circuit board main body (1), is rectangle structure, and printed circuit pattern (2), institute are equipped in the middle part of the circuit board main body (1)
It states and is equipped with the first tin plating circuit diagram (3) on front side of circuit board main body (1), the first tin plating circuit diagram (3) is internally provided with the first electricity
Hold piece (4), circuit board main body (1) lower part is equipped with the second tin plating circuit diagram (5), and the second tin plating circuit diagram (5) is internal
Equipped with the second capacitance sheet (6), set that there are three the jacks between printed circuit pattern (2) in the middle part of the circuit board main body (1)
(7), it is equipped with insulated terminal (8) outside the jack (7), (1) four end of the circuit board main body is respectively equipped with pin bores
(9)；
Shielded connector cover board (10) is set to circuit board main body (1) top, (10) four ends of the shielded connector cover board
Portion is respectively equipped with the pin column (11) with pin bores (9) cooperation, set in the middle part of the shielded connector cover board (10) there are three with insert
The contact pin (12) of hole (7) cooperation；
Insulation screen (13) is set to shielded connector cover board (10) lower peripheral, the material of the insulation screen (13)
Material is insulation silica gel Heat Conduction Material.
2. a kind of printed board formula according to claim 1 filters shielded connector, it is characterised in that：It is described to draw
Insulating coating (14) is equipped with outside socle (11).
3. a kind of printed board formula according to claim 1 filters shielded connector, it is characterised in that：Described
One tin plating circuit diagram (3) is internally provided with inductance coil (15).
4. a kind of printed board formula according to claim 1 filters shielded connector, it is characterised in that：It is described to insert
Hole (7) is internally provided with tin coating (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100275.6U CN207834746U (en) | 2018-01-22 | 2018-01-22 | A kind of printed board formula filtering shielded connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100275.6U CN207834746U (en) | 2018-01-22 | 2018-01-22 | A kind of printed board formula filtering shielded connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207834746U true CN207834746U (en) | 2018-09-07 |
Family
ID=63393884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820100275.6U Active CN207834746U (en) | 2018-01-22 | 2018-01-22 | A kind of printed board formula filtering shielded connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207834746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115663539A (en) * | 2022-10-19 | 2023-01-31 | 北京飞利信信息安全技术有限公司 | Intelligent wall socket based on HPLC |
-
2018
- 2018-01-22 CN CN201820100275.6U patent/CN207834746U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115663539A (en) * | 2022-10-19 | 2023-01-31 | 北京飞利信信息安全技术有限公司 | Intelligent wall socket based on HPLC |
| CN115663539B (en) * | 2022-10-19 | 2023-07-14 | 北京飞利信信息安全技术有限公司 | Intelligent wall socket based on HPLC |
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| GR01 | Patent grant |