CN206132274U - A glass sintering seat for sensor - Google Patents
A glass sintering seat for sensor Download PDFInfo
- Publication number
- CN206132274U CN206132274U CN201620953434.8U CN201620953434U CN206132274U CN 206132274 U CN206132274 U CN 206132274U CN 201620953434 U CN201620953434 U CN 201620953434U CN 206132274 U CN206132274 U CN 206132274U
- Authority
- CN
- China
- Prior art keywords
- glass insulator
- glass
- casing
- housing
- utility
- 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
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a glass sintering seat for sensor, including casing (1), be equipped with glass insulator (5) in casing (1), outside the outside of casing (1) one side is equipped with ring channel (2), the inboard of opposite side is equipped with inner annular groove (3), be equipped with ladder through -hole (4) in casing (1), connect glass insulator (5) at ladder through -hole (4) fit in, be equipped with respectively on the lateral wall that ladder through -hole (4) and glass insulator (5) contacted screw thread (6) and annular knurl (7), at a set of contact pin of glass insulator (5) in -connection (8), all cup joint on every contact pin (8) in glass insulator (5) one transition coupling (9). The utility model discloses an advantage: the utility model provides a processing technology of current casing has been simplified to the connector, and glass insulator passes through overall sintering to be fixed in the casing, and the insulating seal performance is good, and sintering seat uniformity and reliability have obtained great improvement.
Description
Technical field
This utility model is related to sinter seat technical field, more particularly to a kind of glass sintering seat for sensor.
Background technology
With flourishing for electronic product, pressure transducer has high precision, reliable operation, frequency response high, sluggish
Little, lightweight, advantages of simple structure and simple, can work under severe conditions, facilitate implementation instrument, instrument digital.Giving birth to
The fields such as thing, medical science, chemical industry, rock-soil mechanics, meteorology, oil exploration, space flight and aviation are widely used, and obtain swift and violent sending out
Exhibition.The structure of pressure transducer is mainly made up of two big parts, and wherein glass sintering seat is one of its critical component, sensor
Insulation resistance, proof voltage, sealing, bonding performance, compression resistance performance all realization is supported by pedestal.Manufacture pressure sensing
During device sintering seat, traditional technique causes each workpiece size processing concordance bad, affects the concordance of glass head seal, or even makes
Into inducing QI hole plug, pedestal hydraulic performance decline is caused, affect the performance of sensor.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind for proposing is used for sensor
Glass sintering seat.
To achieve these goals, this utility model employs following technical scheme：
A kind of glass sintering seat for sensor, including housing, are provided with glass insulator in housing, and its feature exists
In：It is provided with the outside of housing side on the inside of outer annular groove, opposite side and is provided with interior annular groove, ladder hole is provided with housing,
Be connected glass insulator in ladder hole, and on the side wall that ladder hole is contacted with glass insulator screw thread is respectively equipped with
And annular knurl, one group of contact pin is connected in glass insulator, a spacer shell is socketed on each contact pin in glass insulator
Cylinder.
Preferably, the number of the contact pin is four, and four contact pins are distributed in being with the axis of the ladder hole
On the reference circle of the heart.
Preferably, the housing is columnar structured.
Preferably, a thread groove is additionally provided with the end of the outer annular groove, be connected end cap on thread groove,
The annular connecting plate with thread groove corresponding matching is provided with the outside of end cap, end cap is completely covered glass insulator, and end cap
Lateral surface is concordant with the end face of transition sleeve.
The utility model has the advantage of：Adapter provided by the utility model simplifies the processing work of existing housing
Skill, glass insulator is fixed in housing by integral sintered, and insulated enclosure performance is good, and sintering seat concordance and reliability are obtained
Greatly improve.
Description of the drawings
Fig. 1 is a kind of structural representation of glass sintering seat for sensor provided by the utility model；
Fig. 2 is the top view of Fig. 1.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
As depicted in figs. 1 and 2, a kind of glass sintering seat for sensor that this utility model is provided, including for cylinder
The housing 1 of shape structure, is provided with the inside of outer annular groove 2, opposite side on the outside of the side of housing 1 and is provided with interior annular groove 3, housing 1
Ladder hole 4 is inside provided with, be connected glass insulator 5 in ladder hole 4, contacts with glass insulator 5 in ladder hole 4
Side wall on be respectively equipped with screw thread 6 and annular knurl 7, the effect of screw thread 6 and annular knurl 7 is housing 1 is connected more with glass insulator 5
Plus closely, it is ensured that the sealing after connection.Connect four contact pins 8 in glass insulator 5, and four contact pins 8 are distributed on institute
State on the reference circle centered on the axis of ladder hole 4.
A transition sleeve 9 is socketed on each contact pin 8 in glass insulator 5.In the end of the outer annular groove 2
A thread groove 2.1 is additionally provided with, be connected end cap 10 on thread groove 2.1, is provided with and thread groove 2.1 in the outside of end cap 10
The annular connecting plate 11 of corresponding matching, end cap 10 is completely covered glass insulator 5, and the lateral surface and transition sleeve of end cap 10
9 end face is concordant.
Claims (3)
1. a kind of glass sintering seat for sensor, including housing（1）, in housing（1）Inside it is provided with glass insulator（5）, its
It is characterised by：In housing（1）Outer annular groove is provided with the outside of side（2）, be provided with interior annular groove on the inside of opposite side（3）, housing
（1）Inside it is provided with ladder hole（4）, in ladder hole（4）Inside be connected glass insulator（5）, in ladder hole（4）With glass
Insulator（5）Screw thread is respectively equipped with the side wall of contact（6）And annular knurl（7）, in glass insulator（5）One group of contact pin of interior connection
（8）, in glass insulator（5）Each interior contact pin（8）On be socketed a transition sleeve（9）；
In the outer annular groove（2）End be additionally provided with a thread groove（2.1）, in thread groove（2.1）On be connected end cap
（10）, in end cap（10）Outside be provided with and thread groove（2.1）The annular connecting plate of corresponding matching（11）, end cap（10）Glass
Insulator（5）It is completely covered, and end cap（10）Lateral surface and transition sleeve（9）End face it is concordant.
2. a kind of glass sintering seat for sensor according to claim 1, it is characterised in that：The contact pin（8）'s
Number is four, and four contact pins（8）It is distributed on the ladder hole（4）Axis centered on reference circle on.
3. a kind of glass sintering seat for sensor according to claim 1, it is characterised in that：The housing（1）For
It is columnar structured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620953434.8U CN206132274U (en) | 2016-08-28 | 2016-08-28 | A glass sintering seat for sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620953434.8U CN206132274U (en) | 2016-08-28 | 2016-08-28 | A glass sintering seat for sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132274U true CN206132274U (en) | 2017-04-26 |
Family
ID=58564986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620953434.8U Expired - Fee Related CN206132274U (en) | 2016-08-28 | 2016-08-28 | A glass sintering seat for sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206132274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353012A (en) * | 2016-08-28 | 2017-01-25 | 蚌埠富源电子科技有限责任公司 | Glass sintered seat applied to sensor |
-
2016
- 2016-08-28 CN CN201620953434.8U patent/CN206132274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353012A (en) * | 2016-08-28 | 2017-01-25 | 蚌埠富源电子科技有限责任公司 | Glass sintered seat applied to sensor |
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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 |
Granted publication date: 20170426 Termination date: 20170828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |