CN208385717U - A kind of glass frit seal type filtering electrical connector - Google Patents
A kind of glass frit seal type filtering electrical connector Download PDFInfo
- Publication number
- CN208385717U CN208385717U CN201820700505.2U CN201820700505U CN208385717U CN 208385717 U CN208385717 U CN 208385717U CN 201820700505 U CN201820700505 U CN 201820700505U CN 208385717 U CN208385717 U CN 208385717U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- plate
- glass plate
- pin contacting
- glass
- 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.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 43
- 238000001914 filtration Methods 0.000 title claims abstract description 17
- 239000003990 capacitor Substances 0.000 claims abstract description 27
- 238000004806 packaging method and process Methods 0.000 claims abstract description 9
- 238000005245 sintering Methods 0.000 claims abstract description 9
- 230000010412 perfusion Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000000919 ceramic Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of glass frit seal type filtering electrical connectors, including Socket casing, contact pin contacting piece, plate capacitor, glass plate and packaging plastic, glass plate is rounded, the periphery of the glass plate is connected on the inner sidewall of Socket casing by sintering, the left side of glass plate is connected with several contact pin contacting pieces, the left side of contact pin contacting piece and glass plate passes through sintering connection, each contact pin contacting piece is respectively connected with plate capacitor, plate capacitor is threaded through in glass plate, and the interior electrode of plate capacitor is connect with contact pin contacting piece, the external electrode of plate capacitor is conductively connected by metallic elastic piece and Socket casing, pass through perfusion packaging plastic sealing in the right output port of Socket casing.
Description
Technical field
The utility model belongs to electric connector more particularly to a kind of glass frit seal type filtering electrical connector.
Background technique
Filtering electrical connector currently on the market, filter mostly use tubular type punching ceramic condenser, dispatch from foreign news agency in ceramic condenser
The connection of pole and interlock circuit needs multiple steps to complete, and contact pin contacting piece is not capable of fixing in assembling process, therefore cannot use glass
Glass sintering sealing, is generally encapsulated using ebonite, without air-tightness, is only used for land equipment, it is impossible to be used in Aeronautics and Astronautics etc. has
The field required compared with high-air-tightness.
Summary of the invention
In order to solve the problems in the existing technology, the purpose of this utility model is to propose a kind of glass frit seal type
Filtering electrical connector.
In order to realize above-mentioned purpose of utility model, the utility model uses technical solution as described below:
A kind of glass frit seal type filtering electrical connector, including Socket casing, contact pin contacting piece, plate capacitor, glass
Plate and packaging plastic, glass plate is rounded, and the periphery of the glass plate is connected on the inner sidewall of Socket casing by sintering, glass
The left side of glass plate is connected with several contact pin contacting pieces, and the left side of contact pin contacting piece and glass plate is each by sintering connection
A contact pin contacting piece is respectively connected with plate capacitor, and plate capacitor is threaded through in glass plate, and the interior electrode of plate capacitor and insert
The external electrode of needle contact piece connection, plate capacitor is conductively connected by metallic elastic piece and Socket casing, on the right side of Socket casing
Port passes through perfusion packaging plastic sealing.
Further, the mounting hole worn for plate capacitor right end, and mounting hole and contact pin are offered on a glass
The corresponding connection of contact.
Further, notch is provided on the inner sidewall of Socket casing, the metallic elastic piece is located in notch, board-like
The external electrode of capacitor is contacted with metallic elastic piece.
Due to the adoption of the above technical scheme, the utility model has following superiority:
After the utility model is by the way that glass plate and Socket casing, contact pin to be sintered into one, separate inside Socket casing
The air at both ends exchanges, and increases air-tightness, compared with filtering electrical connector compare, the filtering electrical connection of the utility model
Device increases air-tightness, and pressure difference performance reaches 152kPa, and leak rate is not more than 0.1Pa.cm3/ s can be such that filtering electrical connector answers
Using Aeronautics and Astronautics etc. has the field compared with high-air-tightness requirement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, Socket casing；2, contact pin contacting piece；3, glass plate；4, plate capacitor；5, packaging plastic；6, metallic elastic
Piece.
Specific embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of glass frit seal type filtering electrical connector, including Socket casing 1, contact pin contacting piece 2, plate
Formula capacitor 4, glass plate 3 and packaging plastic 5, glass plate 3 is rounded, and the periphery of the glass plate 3 is connected to socket by sintering
On the inner sidewall of shell 1, the left side of glass plate 3 is connected with several contact pin contacting pieces 2, a left side for contact pin contacting piece 2 and glass plate 3
Side is respectively connected with plate capacitor 4 by sintering connection, each contact pin contacting piece 2, and plate capacitor 4 is threaded through in glass plate,
And the interior electrode of plate capacitor 4 is connect with contact pin contacting piece 2, and the external electrode of plate capacitor 4 passes through metallic elastic piece 6 and socket
Shell 1 is conductively connected, and is sealed in the right output port of Socket casing 1 by perfusion packaging plastic 5.
The mounting hole worn for 4 right end of plate capacitor, also, mounting hole and contact pin contacting piece 2 are offered on a glass plate 6
Corresponding connection.
Notch is provided on the inner sidewall of Socket casing 1, the metallic elastic piece 6 is located in notch, plate capacitor 4
External electrode is contacted with metallic elastic piece 6.
After the utility model is by the way that glass plate and Socket casing, contact pin to be sintered into one, separate inside Socket casing
The air at both ends exchanges, and increases air-tightness, compared with filtering electrical connector compare, the filtering electrical connection of the utility model
Device increases air-tightness, and pressure difference performance reaches 152kPa, and leak rate is not more than 0.1Pa.cm3/ s can be such that filtering electrical connector answers
Using Aeronautics and Astronautics etc. has the field compared with high-air-tightness requirement.
Claims (3)
1. a kind of glass frit seal type filtering electrical connector, including Socket casing, contact pin contacting piece, plate capacitor, glass plate
And packaging plastic, it is characterised in that: glass plate is rounded, and the periphery of the glass plate is connected to the interior of Socket casing by sintering
On side wall, the left side of glass plate is connected with several contact pin contacting pieces, and the left side of contact pin contacting piece and glass plate passes through sintering
Connection, each contact pin contacting piece are respectively connected with plate capacitor, and plate capacitor is threaded through in glass plate, and plate capacitor is interior
Electrode is connect with contact pin contacting piece, and the external electrode of plate capacitor is conductively connected by metallic elastic piece and Socket casing, in socket
The right output port of shell passes through perfusion packaging plastic sealing.
2. glass frit seal type filtering electrical connector according to claim 1, it is characterised in that: open up on a glass
There are the mounting hole worn for plate capacitor right end, and mounting hole connection corresponding with contact pin contacting piece.
3. glass frit seal type filtering electrical connector according to claim 1, it is characterised in that: in Socket casing
Notch is provided on side wall, the metallic elastic piece is located in notch, and the external electrode of plate capacitor is contacted with metallic elastic piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700505.2U CN208385717U (en) | 2018-05-11 | 2018-05-11 | A kind of glass frit seal type filtering electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700505.2U CN208385717U (en) | 2018-05-11 | 2018-05-11 | A kind of glass frit seal type filtering electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385717U true CN208385717U (en) | 2019-01-15 |
Family
ID=64970373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820700505.2U Expired - Fee Related CN208385717U (en) | 2018-05-11 | 2018-05-11 | A kind of glass frit seal type filtering electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208385717U (en) |
-
2018
- 2018-05-11 CN CN201820700505.2U patent/CN208385717U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |