CN106439297A - Mini-type blind plug type liquid connector - Google Patents
Mini-type blind plug type liquid connector Download PDFInfo
- Publication number
- CN106439297A CN106439297A CN201611016390.7A CN201611016390A CN106439297A CN 106439297 A CN106439297 A CN 106439297A CN 201611016390 A CN201611016390 A CN 201611016390A CN 106439297 A CN106439297 A CN 106439297A
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- blind plug
- type liquid
- connector
- connector body
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a mini-type blind plug type liquid connector. The mini-type blind plug type liquid connector comprises a connector body which is of a columnar structure; a liquid passage is arranged at the middle part of the connector body; the outer side of the connector body is provided with a plurality of sealing ring mounting grooves; each sealing ring mounting groove is internally provided with a sealing ring. By a unique design, the mini-type blind plug type liquid connector is at a millimeter grade in application scale.
Description
Technical field
The present invention relates to field of sealing technology, more particularly to a kind of miniature blind plug-in type Liquid connector.
Background technology
Liquid-cooling heat radiation is the conventional type of cooling in a kind of industry, also has a wide range of applications in aviation electronics field.In boat
In empty electronic applications, liquid-cooling heat radiation technology has following feature：1. coolant species is more concentrated, and mainly uses second two
Alcohol, fluorocarbons and pure water are as fluid dielectric coolant；2. coolant liquid supply pressure scope is constant, supplies hydraulic pressure under generic condition
Power is all not over 1mpa.3. liquid cooling heat radiation system integrated level is higher, need complete in less space liquid heat-exchange with
And the transmission of liquid.
For the feature in aviation electronics field, there are many design patents with regard to Liquid connector at present, but it is main
There is following drawback：1. the design of blindmate Liquid connector is complicated, particularly has the Liquid connector volume of blind plug function relatively
Greatly, minimum use yardstick is all in 2 centimetres（As patent CN204391381U）.2. thread seal class patent small volume,
But there is no blind plug ability（As patent CN202395211U）.3. encapsulating method or sealing structure are applied to other industry,
Cannot use in aviation electronics field, also it cannot be made to use in aviation electronics field by simple technique change（As special
Sharp CN101430299A, CN202789669U etc.）.
Yet there are no now and meet the grade in aviation electronics field and use the blind plug adapter of yardstick and its method for designing
It is suggested.
Content of the invention
It is an object of the invention to：Overcome the above-mentioned problems in the prior art, propose a kind of miniature blind plug-in type liquid
Body adapter, by unique design, it is possible to achieve using yardstick millimeter magnitude blindmate Liquid connector.
The purpose of the present invention is realized by following technical proposals：
A kind of miniature blind plug-in type Liquid connector, including：Connector body, described connector body is column structure, described
There is fluid passage in the middle part of connector body, there is outside described connector body some sealing ring mounting grooves, described sealing ring peace
Sealing ring is installed in tankage.
The miniature blind plug-in type Liquid connector of one kind of the present invention, described sealing ring is integrally formed for rubber injection mold, described
The die sinking line of injection mold can not be in the range of the positive and negative degree in the radial center face of sealing ring.
The miniature blind plug-in type Liquid connector of one kind of the present invention, described sealing ring external diameter M1 and connector body external diameter B1
Ratio between 1.15-1.25.
In the miniature blind plug-in type Liquid connector of one kind of the present invention, the diameter B2 of described sealing ring mounting groove and sealing ring
The ratio of footpath M2 is between 1.1-1.15.
The miniature blind plug-in type Liquid connector of one kind of the present invention, it is straight with sealing ring that described sealing ring installs well width LB2
The ratio of footpath M3 is between 1.-1.3.
The miniature blind plug-in type Liquid connector of one kind of the present invention, the shore hardness of described sealing ring 3 is not less than 70.
According to technique scheme, the invention has the beneficial effects as follows：
1st, blind plug-in type Liquid connector size is greatly reduced so that adapter fit dimension is down to minimum 4- from centimetres
5mm；
2nd, adapter, under conditions of Yi Shui, ethylene glycol or fluorocarbons are as through-flow liquid, meets logical hydraulic coupling 1mpa
Condition lower connector sealed reliable, will not occur fluid seepage.
Brief description
Fig. 1 is a kind of miniature blind plug-in type Liquid connector schematic diagram of the present invention；
Fig. 2 is a kind of miniature blind plug-in type Liquid connector sectional view of the present invention；
Fig. 3 is a kind of miniature blind plug-in type Liquid connector sealing ring sectional view of the present invention.
Specific embodiment
With reference to specific embodiments and the drawings, the present invention is further illustrated.
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, and
It is not used in the restriction present invention.
If Fig. 1-3 is a kind of embodiment of miniature blind plug-in type Liquid connector of the present invention, a kind of miniature blind plug-in type liquid
Body adapter, including：Connector body 1, described connector body 1 is column structure, has liquid in the middle part of described connector body 1
Passage 6, has some sealing ring mounting grooves 2, is provided with sealing in described sealing ring mounting groove 2 outside described connector body 1
Ring 3, described sealing ring 3 is integrally formed for rubber injection mold, and the die sinking line of described injection mold can not be in the radial center of sealing ring 3
In the range of positive and negative 30 degree of face, that is, connector body be made up of metal material and nonmetallic materials it is desirable to body substrate intensity and
Rigidity meets use environment demand, and body base material is not led to liquid corrosion；Sealing ring is made up of rubber it is desirable to rubber ring is whole
Body die sinking injection manufactures, and mould die sinking line can not design in seal with elastometic washer region.Rubber substrate shore hardness is not less than 70,
And rubber substrate is not led to liquid corrosion, the ratio of described sealing ring external diameter M1 and connector body external diameter B1 is between 1.15-
Between 1.25, i.e. B1<M1, and 1.15≤（M1/B1）≤ 1.25, the decrement of lower seal should be in 15%-25% in working order
Between, the ratio of the diameter B2 and internal diameter of the seal ring M2 of described sealing ring mounting groove between 1.1-1.15, i.e. M2<B2, and
1.1≤（B2/M2）≤ 1.15 in the assembled condition sealing ring should have the pre-tension deformation amount of 10%-15%, described sealing ring is installed
Well width LB2 and sealing ring diameter M3 ratio between 1.-1.3, i.e. M3<LB2, and 1.2≤（LB2/M3）≤ 1.3
Under confined state, LB2 groove leaves the spatial margin for rubber ring deformation, and the shore hardness of described sealing ring 3 is not less than 70, described
Connector device is between logical liquid assembly 1 and logical liquid assembly 24.
The diameter B3 of described fluid passage 6 can be as small as 3mm, and the height LB1 of described connector body 1 can be as small as
12.6mm, described connector body external diameter B1 can be as small as 6.9mm, and the diameter B2 of described sealing ring mounting groove can be as small as
The diameter of 4.8mm, described sealing ring diameter M3 little to 1.5mm, described sealing ring is installed well width LB2 and is minimal to 1.8mm.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (6)
1. a kind of miniature blind plug-in type Liquid connector is it is characterised in that include：Connector body, described connector body is
Column structure, has fluid passage in the middle part of described connector body, has some sealing ring mounting grooves outside described connector body,
In described sealing ring mounting groove, sealing ring is installed.
2. the miniature blind plug-in type Liquid connector of one kind according to claim 1 it is characterised in that：Described sealing ring is rubber
Glue injection moulding integrated molding, the die sinking line of described injection mold can not be in the range of positive and negative 30 degree of the radial center face of sealing ring.
3. the miniature blind plug-in type Liquid connector of one kind according to claim 1 it is characterised in that：Described sealing ring external diameter
The ratio of M1 and connector body external diameter B1 is between 1.15-1.25.
4. the miniature blind plug-in type Liquid connector of one kind according to claim 3 it is characterised in that：Described sealing ring is installed
The ratio of the diameter B2 of groove and internal diameter of the seal ring M2 is between 1.1-1.15.
5. the miniature blind plug-in type Liquid connector of one kind according to claim 4 it is characterised in that：Described sealing ring is installed
The ratio of well width LB2 and sealing ring diameter M3 is between 1.-1.3.
6. the miniature blind plug-in type Liquid connector of one kind according to claim 5 it is characterised in that：Shao of described sealing ring
Family name's hardness is not less than 70.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016390.7A CN106439297B (en) | 2016-11-18 | 2016-11-18 | A kind of miniature blind plug-in type Liquid connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016390.7A CN106439297B (en) | 2016-11-18 | 2016-11-18 | A kind of miniature blind plug-in type Liquid connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106439297A true CN106439297A (en) | 2017-02-22 |
| CN106439297B CN106439297B (en) | 2018-06-08 |
Family
ID=58220357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611016390.7A Active CN106439297B (en) | 2016-11-18 | 2016-11-18 | A kind of miniature blind plug-in type Liquid connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106439297B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874282A (en) * | 2019-04-03 | 2019-06-11 | 中国电子科技集团公司第二十九研究所 | A kind of liquid sealing device in separable face |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10158208A1 (en) * | 2001-11-28 | 2003-06-26 | Friatec Ag | Plug-in connector used as double socket for connecting two tube ends comprises sealing element arranged in annular groove in base body and having two sealing beads which lie on the inner surface of the tube ends in the form of O-ring seals |
| CN102996957A (en) * | 2012-12-14 | 2013-03-27 | 中国科学院力学研究所 | Double-channel miniature rotary seal used for bioreactor |
| CN103557392A (en) * | 2013-11-15 | 2014-02-05 | 中国电子科技集团公司第四十研究所 | Floating blind-mating flow connector |
| CN203662644U (en) * | 2014-01-04 | 2014-06-25 | 黄伟强 | Plug-in mounting connection structure of bathroom assembly and bathroom assembly |
| CN205207971U (en) * | 2015-11-26 | 2016-05-04 | 中国航空工业集团公司北京航空材料研究院 | Ring type press briquet ting coupling |
-
2016
- 2016-11-18 CN CN201611016390.7A patent/CN106439297B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10158208A1 (en) * | 2001-11-28 | 2003-06-26 | Friatec Ag | Plug-in connector used as double socket for connecting two tube ends comprises sealing element arranged in annular groove in base body and having two sealing beads which lie on the inner surface of the tube ends in the form of O-ring seals |
| CN102996957A (en) * | 2012-12-14 | 2013-03-27 | 中国科学院力学研究所 | Double-channel miniature rotary seal used for bioreactor |
| CN103557392A (en) * | 2013-11-15 | 2014-02-05 | 中国电子科技集团公司第四十研究所 | Floating blind-mating flow connector |
| CN203662644U (en) * | 2014-01-04 | 2014-06-25 | 黄伟强 | Plug-in mounting connection structure of bathroom assembly and bathroom assembly |
| CN205207971U (en) * | 2015-11-26 | 2016-05-04 | 中国航空工业集团公司北京航空材料研究院 | Ring type press briquet ting coupling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874282A (en) * | 2019-04-03 | 2019-06-11 | 中国电子科技集团公司第二十九研究所 | A kind of liquid sealing device in separable face |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106439297B (en) | 2018-06-08 |
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