CN108336617A - Radio frequency (RF) coaxial connector quick for installation - Google Patents
Radio frequency (RF) coaxial connector quick for installation Download PDFInfo
- Publication number
- CN108336617A CN108336617A CN201810299625.0A CN201810299625A CN108336617A CN 108336617 A CN108336617 A CN 108336617A CN 201810299625 A CN201810299625 A CN 201810299625A CN 108336617 A CN108336617 A CN 108336617A
- Authority
- CN
- China
- Prior art keywords
- insulator
- link block
- backing plate
- channel
- height
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 18
- 239000012212 insulator Substances 0.000 claims abstract description 66
- 238000003466 welding Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention proposes a kind of radio frequency (RF) coaxial connector quick for installation, including the first shell, second housing, pressure welding case, nut, inner wire, the first insulator, the second insulator and third insulator, interconnected second channel, third channel and fourth lane are equipped in second housing, the internal diameter of second channel, third channel and fourth lane is gradually reduced, second housing is fixed on by what the outer wall thread of second channel coordinated in the first passage of the first shell, and third channel wall is equipped with open slot；Inner wire is equipped with a circle second boss, and inner wire is fixed on by second boss in the first insulator, the second insulator and third insulator；Pressure welding case is set in the outside of second housing, and nut check is fixed on the first shell, and the invention avoids shells when welding to be influenced to deform by high temperature, while quick, makes its structure safety and reliability.
Description
Technical field
The present invention relates to a kind of radio frequency (RF) coaxial connectors, and in particular to a kind of radio frequency (RF) coaxial connector quick for installation.
Background technology
Traditional inner conductor of radio frequency coaxial connector is to complete by welding with core wire, is not suitable for outdoor study
And Marginal Mountainous Areas does not have the place of heavy current welder, these place just can not work on the spot, and it also requires profession weldering
Connect personage operation, it is necessary to go to complete attaching in professional production workshop, bring much work it is not convenient, while mostly feeder line it is big
The insulating layer of foamed plastic is mostly used, the resistance to temperature of insulating layer of foamed plastic is very low, generally all at 60 DEG C hereinafter, welding inner wire
When, the insulating layer of foamed plastic will deform, and seriously affect its performance.
Invention content
The present invention proposes a kind of radio frequency (RF) coaxial connector quick for installation, shell when avoiding welding regarding to the issue above
It is influenced to deform by high temperature, while quick, makes its structure safety and reliability.
Specific technical solution is as follows：
Radio frequency (RF) coaxial connector quick for installation, including the first shell, second housing, pressure welding case, nut, inner wire, first are absolutely
Edge, the second insulator and third insulator；
First passage is equipped in first shell, the inner wall of first passage is equipped with a circle first boss；
It is equipped with interconnected second channel, third channel and fourth lane in second housing, second channel, third channel and the
The internal diameter of four-way is gradually reduced, be fixed on the first shell first that second housing is coordinated by the outer wall thread of second channel
In channel, third channel wall is equipped with open slot；
First insulator is arranged in first passage, and what the first raised line was caught in is fixed in the first inserting groove of the first insulator,
Second insulator is fixed in the second channel, and the end of the second insulator is set there are one supporting lug, and supporting lug transition coordinates
Setting in first passage, third insulator is fixed between the first insulator and the second insulator；
Inner wire be equipped with one circle second boss, inner wire by second boss be fixed on the first insulator, the second insulator and
In third insulator；
Pressure welding case is set in the outside of second housing, and nut check is fixed on the first shell.
Above-mentioned radio frequency (RF) coaxial connector quick for installation, wherein third insulator is cirque structure, third insulator
Inner wall is equipped with backing plate in a circle, and the outer wall of third insulator is equipped with second inserting groove of circle, one is equipped in the second inserting groove
The outer backing plate of circle, is connected between interior backing plate and outer backing plate by multiple bindiny mechanisms, and circumferentially shape is laid in for bindiny mechanism
In three insulators；
The thickness of interior backing plate is 0.2mm, and the cross sectional shape of outer backing plate is the small isosceles trapezoidal structure of outer imperial palace, the height of outer backing plate
H1 is less than the height h2 of third insulator, and the height h3 of interior backing plate is equal to the height h2 of third insulator.
Above-mentioned radio frequency (RF) coaxial connector quick for installation, wherein the quantity of bindiny mechanism is at least 3, and bindiny mechanism is certainly
Include integrally formed first link block, the second link block, third link block, the 4th link block and the 5th connection successively from inside to outside
Block, the inner wall of the first link block are fixedly connected with interior backing plate, and the outer wall of the 5th link block is fixedly connected with outer backing plate；
The section of first link block is the small isosceles trapezoidal structure of outer imperial palace, the rectangular cross-section structure of the second link block, third
The section of link block is the small isosceles trapezoidal structure of outer imperial palace, the rectangular cross-section structure of the 4th link block, the 5th link block
Rectangular cross-section structure, the height h4 of the second link block are less than the height h5 of the 4th link block, and the height h6 of the 5th link block is small
In the height h4 of the second link block.
Above-mentioned radio frequency (RF) coaxial connector quick for installation, wherein the first link block, the second link block, third link block,
The width of four link blocks and the 5th link block is respectively L1, L2, L3, L4, L5, L1 ＞ L2 ＞ L3=L4=L5, the width of outer backing plate
For L6, L6 ＞ L1.
Above-mentioned radio frequency (RF) coaxial connector quick for installation, wherein the outer wall of outer backing plate is equipped with several circle adsorption tanks, absorption
The cross sectional shape of slot is semicircular structure, and the inner wall of interior backing plate is equipped with several circles the first clamping raised line, the first clamping raised line
Cross sectional shape is triangular structure, and the height of the first clamping raised line is 0.1mm.
Above-mentioned radio frequency (RF) coaxial connector quick for installation, wherein the snap-in setting of clamping raised line is corresponding in inner wire
Clip assembly in, clamping mechanism include two second clamping raised lines, second clamping raised line cross sectional shape be isosceles trapezoid knot
Structure, two second are clamped formation third buckling groove between raised lines, and the first clamping raised line is fastened in third buckling groove.
Beneficial effects of the present invention are：The present invention is equipped with open slot on second housing, and shell is by height when avoiding welding
Temperature influences deformation, while quick, improves the structure of third insulator, makes its structure safety and reliability.
Description of the drawings
Fig. 1 is sectional view of the present invention.
Fig. 2 is second housing sectional view.
Fig. 3 is inner conductor structure figure.
Fig. 4 is part A enlarged drawing in Fig. 3.
Fig. 5 is third insulator sectional view.
Reference numeral：
First shell 1, second housing 2, pressure welding case 3, nut 4, inner wire 5, the first insulator 6, the second insulator 7, third are exhausted
Edge 8, first passage 9, first boss 10, second channel 11, third channel 12, fourth lane 13, open slot 14, supporting lug
15, second boss 17, interior backing plate 18, outer backing plate 19, bindiny mechanism 20, the first link block 21, the second link block 22, third connection
Block 23, the 4th link block 24, the 5th link block 25, adsorption tank 26, first are clamped raised line 27, second and are clamped raised line 28, third card
Access slot 29.
Specific implementation mode
It is clear to make technical scheme of the present invention be more clear, below the present invention is described further, it is any to this
The technical characteristic of inventive technique scheme carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within the scope of the present invention.
A kind of radio frequency (RF) coaxial connector quick for installation as shown in the figure, including the first shell 1, second housing 2, pressure welding case 3,
Nut 4, inner wire 5, the first insulator 6, the second insulator 7 and third insulator 8；
First passage 9 is equipped in first shell, the inner wall of first passage is equipped with a circle first boss 10；
Interconnected second channel 11, third channel 12 and fourth lane 13 are equipped in second housing, second channel, third are logical
Road and the internal diameter of fourth lane are gradually reduced, and second housing is fixed on the first shell by what the outer wall thread of second channel coordinated
First passage in, third channel wall be equipped with open slot 14；
First insulator is arranged in first passage, and what the first raised line was caught in is fixed in the first inserting groove of the first insulator,
Second insulator is fixed in the second channel, and the end of the second insulator is set there are one supporting lug 15, and supporting lug transition is matched
In first passage, third insulator is fixed between the first insulator and the second insulator for the setting of conjunction；
Inner wire is equipped with a circle second boss 17, and inner wire is fixed on the first insulator, the second insulator by second boss
In third insulator；
Pressure welding case is set in the outside of second housing, and nut check is fixed on the first shell.
Third insulator is cirque structure, and the inner wall of third insulator is equipped with backing plate 18 in a circle, third insulator
Outer wall be equipped with second inserting groove of circle, an outer backing plate 19 of circle is equipped in the second inserting groove, it is logical between interior backing plate and outer backing plate
It crosses multiple bindiny mechanisms 20 to be connected, circumferentially shape is laid in third insulator for bindiny mechanism；
The thickness of interior backing plate is 0.2mm, and the cross sectional shape of outer backing plate is the small isosceles trapezoidal structure of outer imperial palace, the height of outer backing plate
H1 is less than the height h2 of third insulator, and the height h3 of interior backing plate is equal to the height h2 of third insulator.
The quantity of bindiny mechanism is at least 3, and bindiny mechanism includes integrally formed first link block successively from inside to outside
21, the second link block 22, third link block 23, the 4th link block 24 and the 5th link block 25, the inner wall of the first link block with it is interior
Backing plate is fixedly connected, and the outer wall of the 5th link block is fixedly connected with outer backing plate；
The section of first link block is the small isosceles trapezoidal structure of outer imperial palace, the rectangular cross-section structure of the second link block, third
The section of link block is the small isosceles trapezoidal structure of outer imperial palace, the rectangular cross-section structure of the 4th link block, the 5th link block
Rectangular cross-section structure, the height h4 of the second link block are less than the height h5 of the 4th link block, and the height h6 of the 5th link block is small
In the height h4 of the second link block.
First link block, the second link block, third link block, the 4th link block and the 5th link block width be respectively
The width of L1, L2, L3, L4, L5, L1 ＞ L2 ＞ L3=L4=L5, outer backing plate are L6, L6 ＞ L1.
The outer wall of outer backing plate is equipped with several circle adsorption tanks 26, and the cross sectional shape of adsorption tank is semicircular structure, interior backing plate
Inner wall be equipped with it is several circle first clamping raised line 27, first clamping raised line cross sectional shape be triangular structure, first clamping
The height of raised line is 0.1mm.
The snap-in setting of raised line is clamped in the corresponding clip assembly of inner wire, clamping mechanism includes two second cards
Raised line 28 is connect, the cross sectional shape of the second clamping raised line is isosceles trapezoidal structure, and third card is formed between two second clamping raised lines
Access slot 29, the first clamping raised line are fastened in third buckling groove.
Claims (6)
1. radio frequency (RF) coaxial connector quick for installation, it is characterized in that, including it is the first shell, second housing, pressure welding case, nut, interior
Conductor, the first insulator, the second insulator and third insulator；
First passage is equipped in first shell, the inner wall of first passage is equipped with a circle first boss；
It is equipped with interconnected second channel, third channel and fourth lane in second housing, second channel, third channel and the
The internal diameter of four-way is gradually reduced, be fixed on the first shell first that second housing is coordinated by the outer wall thread of second channel
In channel, third channel wall is equipped with open slot；
First insulator is arranged in first passage, and what the first raised line was caught in is fixed in the first inserting groove of the first insulator,
Second insulator is fixed in the second channel, and the end of the second insulator is set there are one supporting lug, and supporting lug transition coordinates
Setting in first passage, third insulator is fixed between the first insulator and the second insulator；
Inner wire be equipped with one circle second boss, inner wire by second boss be fixed on the first insulator, the second insulator and
In third insulator；
Pressure welding case is set in the outside of second housing, and nut check is fixed on the first shell.
2. radio frequency (RF) coaxial connector quick for installation as described in claim 1, it is characterized in that, third insulator is circular ring shape knot
Structure, the inner wall of third insulator are equipped with backing plate in a circle, and the outer wall of third insulator is equipped with second inserting groove of circle, and second
It is equipped with an outer backing plate of circle in inserting groove, is connected by multiple bindiny mechanisms between interior backing plate and outer backing plate, bindiny mechanism is in
It is circle-shaped to be laid in third insulator；
The thickness of interior backing plate is 0.2mm, and the cross sectional shape of outer backing plate is the small isosceles trapezoidal structure of outer imperial palace, the height of outer backing plate
H1 is less than the height h2 of third insulator, and the height h3 of interior backing plate is equal to the height h2 of third insulator.
3. radio frequency (RF) coaxial connector quick for installation as claimed in claim 2, it is characterized in that, the quantity of bindiny mechanism is at least
3, bindiny mechanism includes integrally formed first link block, the second link block, third link block, the 4th company successively from inside to outside
Block and the 5th link block are connect, the inner wall of the first link block is fixedly connected with interior backing plate, and the outer wall and outer backing plate of the 5th link block are solid
Fixed connection；
The section of first link block is the small isosceles trapezoidal structure of outer imperial palace, the rectangular cross-section structure of the second link block, third
The section of link block is the small isosceles trapezoidal structure of outer imperial palace, the rectangular cross-section structure of the 4th link block, the 5th link block
Rectangular cross-section structure, the height h4 of the second link block are less than the height h5 of the 4th link block, and the height h6 of the 5th link block is small
In the height h4 of the second link block.
4. radio frequency (RF) coaxial connector quick for installation as claimed in claim 3, it is characterized in that, the first link block, the second connection
Block, third link block, the 4th link block and the 5th link block width be respectively L1, L2, L3, L4, L5, L1 ＞ L2 ＞ L3=L4=
The width of L5, outer backing plate are L6, L6 ＞ L1.
5. radio frequency (RF) coaxial connector quick for installation as claimed in claim 2, it is characterized in that, if the outer wall of outer backing plate is equipped with
The cross sectional shape of dry circle adsorption tank, adsorption tank is semicircular structure, and the inner wall of interior backing plate is equipped with several circles the first clamping raised line,
The cross sectional shape of first clamping raised line is triangular structure, and the height of the first clamping raised line is 0.1mm.
6. radio frequency (RF) coaxial connector quick for installation as claimed in claim 2, it is characterized in that, the snap-in setting of clamping raised line
In the corresponding clip assembly of inner wire, clamping mechanism includes two second clamping raised lines, the section shape of the second clamping raised line
Shape is isosceles trapezoidal structure, and third buckling groove is formed between two second clamping raised lines, and the first clamping raised line is fastened on third card
In access slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810299625.0A CN108336617B (en) | 2018-04-04 | 2018-04-04 | Radio frequency coaxial connector fast to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810299625.0A CN108336617B (en) | 2018-04-04 | 2018-04-04 | Radio frequency coaxial connector fast to install |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108336617A true CN108336617A (en) | 2018-07-27 |
| CN108336617B CN108336617B (en) | 2023-12-15 |
Family
ID=62932832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810299625.0A Active CN108336617B (en) | 2018-04-04 | 2018-04-04 | Radio frequency coaxial connector fast to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108336617B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050239327A1 (en) * | 2002-06-10 | 2005-10-27 | Thomas Cantz | Device for electronically contacting an electrically conductive part of a high-frequency system |
| CN201118018Y (en) * | 2007-11-16 | 2008-09-17 | 邢红兵 | Plug jack connector |
| CN201667424U (en) * | 2009-10-23 | 2010-12-08 | 镇江红宝利电子有限公司 | Jack connector |
| CN102044795A (en) * | 2009-10-22 | 2011-05-04 | 西安金波科技有限责任公司 | Low-loss glass dielectric sealed connector and machining method thereof |
| WO2011160538A1 (en) * | 2010-06-24 | 2011-12-29 | 华为技术有限公司 | Plug as well as socket of coaxial connector and coaxial connector |
| CN203536677U (en) * | 2013-09-30 | 2014-04-09 | 镇江捷泰通信科技有限公司 | Radio frequency coaxial connector |
| CN104022389A (en) * | 2014-05-16 | 2014-09-03 | 镇江市明基电子有限公司 | Anti-loosening radio frequency coaxial connector |
| CN205542206U (en) * | 2015-12-31 | 2016-08-31 | 卧龙电气集团股份有限公司 | Novel disjunctor formula motor insulation |
| CN206195029U (en) * | 2016-10-28 | 2017-05-24 | 陕西金信诺电子技术有限公司 | Join in marriage small -size radio frequency coaxial connector who connects soft cable |
| CN208226247U (en) * | 2018-04-04 | 2018-12-11 | 江苏华吉通信科技有限公司 | Radio frequency (RF) coaxial connector quick for installation |
-
2018
- 2018-04-04 CN CN201810299625.0A patent/CN108336617B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050239327A1 (en) * | 2002-06-10 | 2005-10-27 | Thomas Cantz | Device for electronically contacting an electrically conductive part of a high-frequency system |
| CN201118018Y (en) * | 2007-11-16 | 2008-09-17 | 邢红兵 | Plug jack connector |
| CN102044795A (en) * | 2009-10-22 | 2011-05-04 | 西安金波科技有限责任公司 | Low-loss glass dielectric sealed connector and machining method thereof |
| CN201667424U (en) * | 2009-10-23 | 2010-12-08 | 镇江红宝利电子有限公司 | Jack connector |
| WO2011160538A1 (en) * | 2010-06-24 | 2011-12-29 | 华为技术有限公司 | Plug as well as socket of coaxial connector and coaxial connector |
| CN203536677U (en) * | 2013-09-30 | 2014-04-09 | 镇江捷泰通信科技有限公司 | Radio frequency coaxial connector |
| CN104022389A (en) * | 2014-05-16 | 2014-09-03 | 镇江市明基电子有限公司 | Anti-loosening radio frequency coaxial connector |
| CN205542206U (en) * | 2015-12-31 | 2016-08-31 | 卧龙电气集团股份有限公司 | Novel disjunctor formula motor insulation |
| CN206195029U (en) * | 2016-10-28 | 2017-05-24 | 陕西金信诺电子技术有限公司 | Join in marriage small -size radio frequency coaxial connector who connects soft cable |
| CN208226247U (en) * | 2018-04-04 | 2018-12-11 | 江苏华吉通信科技有限公司 | Radio frequency (RF) coaxial connector quick for installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108336617B (en) | 2023-12-15 |
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Effective date of registration: 20231120 Address after: 115000, No. 75 Keyuan Road, Xishi District, Yingkou District, China (Liaoning) Pilot Free Trade Zone, Yingkou City, Liaoning Province Applicant after: Yingkou Zhiyuan Technology Co.,Ltd. Address before: 212000 Industrial Park, Dalu Town, New District, Zhenjiang City, Jiangsu Province Applicant before: JIANGSU HUAJI COMMUNICATION TECHNOLOGY Co.,Ltd. |
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