CN106763017A - A kind of quick connector and method for interconnecting waveguide flange - Google Patents
A kind of quick connector and method for interconnecting waveguide flange Download PDFInfo
- Publication number
- CN106763017A CN106763017A CN201611007766.8A CN201611007766A CN106763017A CN 106763017 A CN106763017 A CN 106763017A CN 201611007766 A CN201611007766 A CN 201611007766A CN 106763017 A CN106763017 A CN 106763017A
- Authority
- CN
- China
- Prior art keywords
- external thread
- thread sleeve
- waveguide flange
- hole
- external
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 241000233855 Orchidaceae Species 0.000 description 4
- 241000792859 Enema Species 0.000 description 2
- 230000013872 defecation Effects 0.000 description 2
- 239000007920 enema Substances 0.000 description 2
- 229940095399 enema Drugs 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000829 suppository Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Waveguide Connection Structure (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of quick connector and method for interconnecting waveguide flange, interior swivel nut both sides are configured with the first external thread sleeve and the second external thread sleeve, internal thread is provided with the inwall of the first external thread sleeve and the second external thread sleeve, internal thread is adapted with screw thread, first external thread sleeve is internally provided with for first through hole, external diameter of the aperture of first through hole less than interconnection waveguide flange, the two ends of first through hole are respectively arranged with the second through hole, external diameter of the aperture of the second through hole more than interconnection waveguide flange, for making, interconnection waveguide flange is angled to be stretched into external thread sleeve second through hole, first through hole is used for clamping correspondence interconnection waveguide flange.Using the design of special-shaped slotted eye on external thread sleeve, allow easily to pack into waveguide flange in external thread sleeve, and the contact area between end face and waveguide flange, guarantee can apply enough pressure is in close contact flange, and external thread sleeve surface is designed using straight knurling, increase frictional force, fast and easy dismounting, and occupy little space.
Description
Technical field
The present invention relates to the flange connection of millimeter wave field, more particularly to a kind of quick connection for interconnecting waveguide flange
Device and method.
Background technology
At present, in millimeter wave field, the connection of intermodule is all completed by waveguide flange, and the size of flange
Specify according to national standard.The all waveguide flanges of present China are fixed by screw.But in actual design
In, due to factors such as small form factor requirements, the limitations of whole machine space, some modules cannot provide the space of screw, or module dismounting
Screw is extremely difficult, causes installation time cost to increase.Existing waveguide flange is interconnected using screw fastening means, microwave current
Module more sophisticated, some modules cannot provide sufficient space, can only be fastened with three even two screws when causing interconnection
Waveguide flange, this is likely to result in the untight situation of sealing.Simultaneously as the requirement of whole machine, microwave module miniaturization, whole machine
The factors such as space limitation, part of module cannot provide screw space；Provided that enough screw spaces, may result in module,
Package size is excessive, and the dismounting of screw fastening means is relatively difficult, causes assembly cost to increase.As shown in Figure 1, waveguide spiral shell
Nail is fastened by waveguide flange screw hole to interconnection waveguide flange.This method can realize the fastening to waveguide flange,
But microwave module needs reserved enough screw spaces, and microwave module can be caused to become large-sized；And because space is limited, lead
Cause screw dismounting difficult, or even need special dismantling device.
Therefore, prior art needs further improvement and develops.
The content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of for interconnecting the quick of waveguide flange
Connector and method, make microwave module without reserved assembly space, size, effectively improve the sealing of waveguide flange interconnection.
In order to solve the above technical problems, the present invention program includes：
A kind of quick connector for interconnecting waveguide flange, it includes the interior swivel nut for accommodating interconnection waveguide flange,
Wherein, external screw thread is provided with the outer surface of interior swivel nut, interior swivel nut both sides are configured with the first external thread sleeve and the second external thread sleeve, first
Internal thread is provided with the inwall of external thread sleeve and the second external thread sleeve, internal thread is adapted with external screw thread, the first external thread sleeve, outside second
Swivel nut can be screwed onto on interior swivel nut, and the first external thread sleeve is identical with the second external thread sleeve, and the first external thread sleeve is internally provided with for first
Through hole, the external diameter of the aperture less than interconnection waveguide flange of first through hole, the two ends of first through hole are respectively arranged with the second through hole, the
More than the external diameter of interconnection waveguide flange, for making, interconnection waveguide flange is angled to stretch into external thread sleeve to the second through hole in the aperture of two through holes
Interior, first through hole is used for clamping correspondence interconnection waveguide flange.
A kind of method using the quick connector, it is comprised the following steps：
To need that the waveguide flange that is interconnected is at an angle respectively to be arranged in corresponding first external thread sleeve and the second outer spiral shell
In set, and the side of interior swivel nut is screwed into the first external thread sleeve, is then still positioned using the pin of existing waveguide flange,
Then second external thread sleeve is screwed in the opposite side of interior swivel nut, the first external thread sleeve and the second external thread sleeve is tightened, makes interconnection waveguide method
Orchid fastening is locked.
A kind of quick connector and method for interconnecting waveguide flange that the present invention is provided, uses special-shaped slot on external thread sleeve
The design in hole so that can easily pack into the contact area between waveguide flange, and end face and waveguide flange in external thread sleeve,
Guarantee can apply enough pressure is in close contact flange, and external thread sleeve surface is designed using straight knurling, increases friction
Power, fast and easy dismounting, and occupy little space, it is easy to accomplish the Miniaturization Design requirement of microwave module, it is not required to waveguide method
Orchid is modified design, may be directly applied to waveguide flange, and still by waveguide flange pin positioning, does not influence docking fixed
Position precision.The quick connector is another connected mode invented on the basis of the connection of standard waveguide flange, it is not necessary to ripple
Inducing defecation by enema and suppository orchid carries out extra change, and two kinds of connected modes can arbitrarily be selected by operating personnel；When the quick connector is used, still
So positioned by the pin on waveguide flange, do not influence the connection precision of waveguide flange, the present invention influenceing existing ripple
While inducing defecation by enema and suppository orchid interconnected method, there is provided the new method of another quick effectively fastening waveguide flange.
Brief description of the drawings
Fig. 1 is the connected mode schematic diagram of waveguide flange in the prior art；
Fig. 2 is the main structure diagram of external thread sleeve in the present invention；
Fig. 3 is the outboard structure schematic diagram of external thread sleeve in the present invention；
Fig. 4 is the dimensional structure diagram of external thread sleeve in the present invention；
Fig. 5 is the structural representation of interior swivel nut in the present invention；
Fig. 6 is the side structure schematic view of interior swivel nut in the present invention；
Fig. 7 is the structural representation of the connection status of quick connector in the present invention；
Fig. 8 is the side structure schematic view of the connection status of quick connector in the present invention；
Fig. 9 is the structural representation that quick connector connection is finished in the present invention；
Figure 10 is the connection diagram of waveguide flange and external thread sleeve in the present invention.
Specific embodiment
The invention provides a kind of quick connector and method for interconnecting waveguide flange, for make the purpose of the present invention,
Technical scheme and effect are clearer, clear and definite, and the present invention is described in more detail below.It should be appreciated that described herein
Specific embodiment is only used to explain the present invention, is not intended to limit the present invention.
The invention provides a kind of quick connector and method for interconnecting waveguide flange, such as Fig. 2, Fig. 3, Fig. 4, Fig. 5,
Shown in Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10, it includes the interior swivel nut 1 for accommodating interconnection waveguide flange, wherein, interior swivel nut 1
External diameter of the internal diameter slightly larger than waveguide flange, be provided with external screw thread on the outer surface of interior swivel nut 1, the both sides of interior swivel nut 1 are configured with the
Be provided with internal thread on the inwall of one external thread sleeve 2 and the second external thread sleeve 3, the first external thread sleeve 2 and the second external thread sleeve 3, internal thread with
External screw thread is adapted, and the first external thread sleeve 2, the second external thread sleeve 3 can be screwed onto on interior swivel nut 1, the first external thread sleeve 2 and the second external thread sleeve
3 is identical, and the first external thread sleeve 2 is internally provided with for first through hole 4, and the aperture of first through hole 4 is outer less than interconnection waveguide flange 5
Footpath, the two ends of first through hole 4 are respectively arranged with the second through hole 6, and the aperture of the second through hole 6 is more than the external diameter of interconnection waveguide flange 5,
For making, interconnection waveguide flange 5 is angled to be stretched into external thread sleeve second through hole 4, and first through hole 4 is used for clamping correspondence interconnection waveguide
Flange.
Present invention also offers a kind of method using above-mentioned quick connector, it is comprised the following steps：
Respective waveguide flange 5 is arranged at an angle in the first external thread sleeve 2, and the first swivel nut 2 is screwed in interior swivel nut 1
Side, then another waveguide flange is arranged at an angle in the second external thread sleeve 3, then by pin by the respective waveguide method
Blue 5 are connected with another waveguide flange is positioned, and then the second external thread sleeve rotation 3 is screwed in the opposite side of interior swivel nut 1, is tightened
First external thread sleeve 2 and the second external thread sleeve 3, fasten two interconnection waveguide flanges 5 locked.
Certainly, described above is only presently preferred embodiments of the present invention, and the present invention is not limited to enumerate above-described embodiment, should
When explanation, any those of ordinary skill in the art are all equivalent substitutes for being made, bright under the teaching of this specification
Aobvious variant, all falls within the essential scope of this specification, ought to be subject to protection of the invention.
Claims (2)
1. a kind of quick connector for interconnecting waveguide flange, it includes the interior swivel nut for accommodating interconnection waveguide flange, its
Feature exists, and external screw thread is provided with the outer surface of interior swivel nut, and interior swivel nut both sides are configured with the first external thread sleeve and the second external thread sleeve, the
Internal thread is provided with the inwall of one external thread sleeve and the second external thread sleeve, internal thread is adapted with external screw thread, the first external thread sleeve, second
External thread sleeve can be screwed onto on interior swivel nut, and the first external thread sleeve is identical with the second external thread sleeve, and the first external thread sleeve is internally provided with for
One through hole, the external diameter of the aperture less than interconnection waveguide flange of first through hole, the two ends of first through hole are respectively arranged with the second through hole,
More than the external diameter of interconnection waveguide flange, for making, interconnection waveguide flange is angled to stretch into outer spiral shell to the second through hole in the aperture of the second through hole
In set, first through hole is used for clamping correspondence interconnection waveguide flange.
2. a kind of method using quick connector as claimed in claim 1, it is comprised the following steps：
To need that the waveguide flange that is interconnected is at an angle respectively to be arranged in corresponding first external thread sleeve and the second external thread sleeve,
And the side of interior swivel nut is screwed into the first external thread sleeve, then still positioned using the pin of existing waveguide flange, then
Second external thread sleeve is screwed in the opposite side of interior swivel nut, the first external thread sleeve and the second external thread sleeve is tightened, makes interconnection waveguide flange tight
Solid lock is dead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611007766.8A CN106763017B (en) | 2016-11-16 | 2016-11-16 | It is a kind of for interconnecting the quick connector and method of waveguide flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611007766.8A CN106763017B (en) | 2016-11-16 | 2016-11-16 | It is a kind of for interconnecting the quick connector and method of waveguide flange |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106763017A true CN106763017A (en) | 2017-05-31 |
| CN106763017B CN106763017B (en) | 2019-02-26 |
Family
ID=58968553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611007766.8A Active CN106763017B (en) | 2016-11-16 | 2016-11-16 | It is a kind of for interconnecting the quick connector and method of waveguide flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763017B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416667A (en) * | 2019-08-26 | 2019-11-05 | 电子科技大学 | It is a kind of can fast insert-pull waveguide connector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB633433A (en) * | 1947-04-10 | 1949-12-19 | Gen Electric Co Ltd | Improvements in couplings for rigidly joining two lengths of electrical wave-guide |
| US3821670A (en) * | 1972-05-01 | 1974-06-28 | Hughes Aircraft Co | Waveguide alignment and quick disconnect coupler |
| US6140893A (en) * | 1999-04-26 | 2000-10-31 | Sciarrino; Anthony J. | Waveguide interconnection system |
| CN101485038A (en) * | 2006-06-30 | 2009-07-15 | 哈里斯施特拉特克斯网络运行公司 | Waveguide interface |
| CN202662744U (en) * | 2012-07-05 | 2013-01-09 | 上海和旭微波科技有限公司 | Waveguide flange plate and flexible waveguide assembly containing same |
| CN205004419U (en) * | 2015-08-12 | 2016-01-27 | 安徽华东光电技术研究所 | Waveguide connector |
-
2016
- 2016-11-16 CN CN201611007766.8A patent/CN106763017B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB633433A (en) * | 1947-04-10 | 1949-12-19 | Gen Electric Co Ltd | Improvements in couplings for rigidly joining two lengths of electrical wave-guide |
| US3821670A (en) * | 1972-05-01 | 1974-06-28 | Hughes Aircraft Co | Waveguide alignment and quick disconnect coupler |
| US6140893A (en) * | 1999-04-26 | 2000-10-31 | Sciarrino; Anthony J. | Waveguide interconnection system |
| CN101485038A (en) * | 2006-06-30 | 2009-07-15 | 哈里斯施特拉特克斯网络运行公司 | Waveguide interface |
| CN202662744U (en) * | 2012-07-05 | 2013-01-09 | 上海和旭微波科技有限公司 | Waveguide flange plate and flexible waveguide assembly containing same |
| CN205004419U (en) * | 2015-08-12 | 2016-01-27 | 安徽华东光电技术研究所 | Waveguide connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416667A (en) * | 2019-08-26 | 2019-11-05 | 电子科技大学 | It is a kind of can fast insert-pull waveguide connector |
| CN110416667B (en) * | 2019-08-26 | 2021-08-10 | 电子科技大学 | Waveguide connector capable of being plugged and pulled quickly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106763017B (en) | 2019-02-26 |
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