CN108023213A - Dedicated in-line connector - Google Patents
Dedicated in-line connector Download PDFInfo
- Publication number
- CN108023213A CN108023213A CN201711342034.9A CN201711342034A CN108023213A CN 108023213 A CN108023213 A CN 108023213A CN 201711342034 A CN201711342034 A CN 201711342034A CN 108023213 A CN108023213 A CN 108023213A
- Authority
- CN
- China
- Prior art keywords
- insulator
- housing
- dedicated
- line connector
- plug
- 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
- 239000012212 insulator Substances 0.000 claims description 65
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 abstract description 6
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 238000004377 microelectronic Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process 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
-
- 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
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6277—Snap or like fastening comprising annular latching means, e.g. ring snapping in an annular groove
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- 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
- H01R13/64—Means for preventing incorrect coupling
- H01R13/642—Means for preventing incorrect coupling by position or shape of contact members
Abstract
The present invention relates to connector technique field, specifically a kind of dedicated in-line connector.The present invention includes plug, socket and terminator terminating junctor；The terminator terminating junctor is through the socket and connects the plug.Hair slide seat of the present invention is fixed on a mounting board, and the threaded connection of plug and socket, realizes that plug is docked with the direct insertion of terminator terminating junctor, and docking is convenient and reliable.
Description
Technical field
The present invention relates to connector technique field, specifically a kind of dedicated in-line connector.
Background technology
One group of direct insertion mother daughter board connector that my company develops for Beijing Microelectronics Institute, including plug, socket and terminal connect
Device is connect, to the connector of similar type outside surrogate, while abroad on the basis of original function, increase coupling nut locking
Mechanism, has the features such as docking is reliable, high connect-disconnect life, simple installation.
The content of the invention
For above-mentioned shortcoming existing in the prior art, the technical problem to be solved in the present invention is to provide a kind of special
In-line connector.
The used to achieve the above object technical solution of the present invention is：A kind of dedicated in-line connector, including insert
Head, socket and terminator terminating junctor；The terminator terminating junctor is through the socket and connects the plug.
After the plug includes blind nut, wire clamp, tail nut, doubling-up clamp spring, coupling nut component, shell body, collar, first
Insulator before insulator, inner housing, interior rear insulator, interior preceding insulator, jack, sleeve and first；The interior preceding insulator with
The interior rear insulator is sleeved on the outside of the jack, the interior preceding insulator, the interior rear insulator and jack insertion
In the inner housing, the riveting of inner housing afterbody has collar；Before the inner housing outer wall is cased with first after insulator and first absolutely
Edge body, the shell body are sleeved on the outside of insulator after insulator and first before the inner housing, first, inside the shell body
Afterbody riveting have sleeve；The tail nut is threadedly coupled with the shell body, the tail nut by the doubling-up clamp spring with
The coupling nut component connection；The tail nut tail end vestibule is built-in the wire clamp, and the tail nut is outside the wire clamp
Connect the blind nut.
The socket includes square plate housing, and the square plate hull outside is equipped with screw thread, for connecting the company in the plug
Connect nut component.
The terminator terminating junctor include housing, terminal back casing, contact pin, insulator before the 3rd, trim ring, middle contact,
Insulator interior insulation body and resistance after 3rd；The contact pin and the resistance welding, the contact pin are sleeved in the interior insulation body
Portion, insulator after the outer wall of the interior insulation body is cased with the described 3rd, after the described 3rd insulator exterior be cased with it is described in indirectly
Contact, before the middle contact is sleeved on the described 3rd inside insulator, insulator is arranged on the housing before the described 3rd
Inside, the tail end of the housing are equipped with the trim ring, insulator before the trim ring withstands the described 3rd, and housing passes through screw threads for fastening
Connect the terminal back casing.
The plug further includes shading ring, and the shading ring connects tail nut.
The afterbody of the square plate housing is three-start screw structure, for connecting the coupling nut component.
The square plate housing is equipped with the second mounting hole for being used for connecting babinet.
The hull outside of the terminator terminating junctor is equipped with the 3rd mounting hole for being used for connecting babinet.
The shell body is three-start screw structure.
The present invention has the following advantages and beneficial effect：
1st, hair slide seat of the present invention is fixed on a mounting board, and the threaded connection of plug and socket, realizes that plug is connected with terminal
The direct insertion docking of device, docking are convenient and reliable.
2nd, the present invention has the higher docking service life, and plug number is up to 2000 times.
3rd, the quick inserting of three-start screw of the present invention and locking gear is carried.
4th, five keys position, and have blindmate and mistake proofing plugging function.
Brief description of the drawings
Fig. 1 is the socket front view of the present invention；
Fig. 2 is the A-A direction structure figures of Fig. 1；
Fig. 3 is the terminator terminating junctor front view of the present invention；
Fig. 4 is the end connector configurations side view of the present invention；
Fig. 5 is the plug front view of the present invention；
Fig. 6 is the A-A direction structure figures of Fig. 5；
Fig. 7 is the scheme of installation of the present invention；
Fig. 8 is the electric engaging structure schematic diagram of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and embodiments.
As shown in Figs. 1-2, socket 2 includes square plate housing 201, and the outside of square plate housing 201 is equipped with screw thread, for connecting
Coupling nut component 105 in the plug 1；The afterbody of the square plate housing 201 is three-start screw structure, described for connecting
Coupling nut component 105.The square plate housing 201 is equipped with the second mounting hole for being used for connecting babinet.
As shown in Figure 3-4, terminator terminating junctor 3 includes insulator before housing 301, terminal back casing 302, contact pin the 303, the 3rd
304th, 307 interior insulation body 308 of insulator and resistance 309 after trim ring 305, middle contact the 306, the 3rd；The contact pin 303 and institute
State resistance 309 to weld, the contact pin 303 is sleeved on inside the interior insulation body 308, and the outer wall set of the interior insulation body 308 is
Insulator 307 after stating the 3rd, 307 outer cover of insulator has the middle contact 306, the middle contact after the described 3rd
306 be sleeved on the described 3rd before inside insulator 304, insulator 304 is arranged on the inside of the housing 301, institute before the described 3rd
The tail end for stating housing 301 is equipped with the trim ring 305, insulator 304 before the trim ring 305 withstands the described 3rd, and housing 301 passes through
Screw threads for fastening connects the terminal back casing 302.The assembling process of terminator terminating junctor 3 is as follows：The contact pin of resistance 309 will be welded
303 are inserted in interior insulation body 308, be integrally fitted into after insulator 307 after being loaded on the 3rd among in contact 306, be then charged into the
Insulator 304 before three, are reloaded into housing 301, and trim ring 305 is attached to the tail end of housing 301, make its top to insulator before the 3rd
Untill 304, housing 301 is recycled to tighten housing 301 and terminal back casing 302 with the screw thread coordinated on terminal back casing 302.
As seen in figs. 5-6, plug 1 includes blind nut 101, wire clamp 102, tail nut 103, doubling-up clamp spring 104, coupling nut group
Insulator 109, inner housing 110, interior rear insulator 111, interior preceding insulator after part 105, shell body 106, collar 108, first
112nd, insulator 115 before jack 113, sleeve 114 and first；The interior preceding insulator 112 is sleeved on the interior rear insulator 111
The outside of the jack 113, the interior preceding insulator 112, the interior rear insulator 111 and the jack 113 are inserted in described
In inner housing 110, the riveting of 110 afterbody of inner housing has collar 108；115 He of insulator before 110 outer wall of inner housing is cased with first
Insulator 109 after first, the shell body 106 are sleeved on before the inner housing 110, first insulator after insulator 115 and first
109 outside, the afterbody riveting inside the shell body 106 have sleeve 114；The tail nut 103 and 106 spiral shell of shell body
Line connects, and the tail nut 103 is connected by the doubling-up clamp spring 104 with the coupling nut component 105；The tail nut
103 tail end vestibules are built-in the wire clamp 102, and the tail nut 103 connects the blind nut 101 outside the wire clamp 102.It is described
The assembling process of plug 1 is as follows：The interior preceding insulator 112 is sleeved on the outer of the jack 113 with the interior rear insulator 111
Portion, be inserted into inner housing 110 in, by collar 108 from 110 afterbody riveting of inner housing into inner housing 110 in, play positioning in after insulator
111 and the effect of interior preceding insulator 112, insulator 109 after insulator 115 and first before first is then sleeved on inner housing 110
Outside, it is then overall from the loading of 106 afterbody of shell body, then sleeve 114 is utilized into frock riveting into shell body from shell body (106) afterbody
106, axially position is integrally formed, recycles the matching thread between tail nut 103 and shell body 106, tail nut 103 is screwed into outer
Housing 106, then shading ring 107 is loaded on tail nut 103, then coupling nut component 105 is attached to using doubling-up clamp spring 104
On tail nut 103, then wire clamp 102 loaded in 103 tail end vestibule of tail nut, blind nut 101 is tightened, plug assembling is completed.
As shown in fig. 7, product is in use, terminator terminating junctor 3 is positioned at babinet by the 3rd mounting hole installation of housing 301
In internal equipment；Socket 2 is installed on babinet by the second mounting hole on square plate housing 201, and the 3rd mounting hole and the
Two mounting hole centers ensure concentricity, and 201 afterbody of square plate housing of socket 2 is designed as the three-start screw knot with anti-loose function
Structure；1 external structure same design of plug is the three-start screw structure with anti-loose function, equipped with coupling nut component 105, is led to
The screw thread that coupling nut component 105 is crossed with square plate housing 201 docks, and realizes the straight cutting docking of plug 1 and terminator terminating junctor 3.Institute
State the equipment that babinet is Beijing Microelectronics Institute.
According to requirements, the electrical engagement length of interior contact is more than 5mm, and specific design is as shown in Figure 8.
Claims (9)
1. a kind of dedicated in-line connector, it is characterised in that including plug (1), socket (2) and terminator terminating junctor (3)；Institute
Terminator terminating junctor (3) is stated through the socket (2) and connects the plug (1).
2. dedicated in-line connector according to claim 1, it is characterised in that the plug (1) includes blind nut
(101), wire clamp (102), tail nut (103), doubling-up clamp spring (104), coupling nut component (105), shell body (106), collar
(108), insulator (109) after first, inner housing (110), it is interior after insulator (111), interior preceding insulator (112), jack
(113), insulator (115) before sleeve (114) and first；The interior preceding insulator (112) covers with the interior rear insulator (111)
In the outside of the jack (113), the interior preceding insulator (112), the interior rear insulator (111) and the jack (113)
It is inserted in the inner housing (110), the riveting of inner housing (110) afterbody has collar (108)；Inner housing (110) the outer wall set
Insulator (109) after insulator (115) and first before having first, the shell body (106) are sleeved on the inner housing (110),
Before one after insulator (115) and first insulator (109) outside, the internal afterbody riveting of the shell body (106) has sleeve
(114)；The tail nut (103) is threadedly coupled with the shell body (106), and the tail nut (103) passes through the doubling-up card
Spring (104) is connected with the coupling nut component (105)；Tail nut (103) the tail end vestibule is built-in the wire clamp
(102), the tail nut (103) connects the blind nut (101) outside in the wire clamp (102).
3. dedicated in-line connector according to claim 1, it is characterised in that the socket (2) includes square plate shell
Body (201), the square plate housing (201) is exterior to be equipped with screw thread, for connecting the coupling nut component in the plug (1)
(105)。
4. dedicated in-line connector according to claim 1, it is characterised in that the terminator terminating junctor (3) includes
Insulator (304), trim ring (305), middle contact before housing (301), terminal back casing (302), contact pin (303), the 3rd
(306), insulator (307) interior insulation body (308) and resistance (309) after the 3rd；The contact pin (303) and the resistance (309)
Welding, the contact pin (303) are sleeved on that the interior insulation body (308) is internal, and the outer wall of the interior insulation body (308) is cased with described the
Insulator (307) after three, insulator (307) outer cover has a middle contact (306) after the described 3rd, it is described among contact
Insulator (304) is internal before body (306) is sleeved on the described 3rd, and insulator (304) is arranged on the housing (301) before the described 3rd
Inside, the tail end of the housing (301) is equipped with the trim ring (305), insulator before the trim ring (305) withstands the described 3rd
(304), housing (301) connects the terminal back casing (302) by screw threads for fastening.
5. dedicated in-line connector according to claim 2, it is characterised in that the plug (1) further includes shielding
Ring (107), shading ring (107) the connection tail nut (103).
6. dedicated in-line connector according to claim 3, it is characterised in that the tail of the square plate housing (201)
Portion is three-start screw structure, for connecting the coupling nut component (105).
7. dedicated in-line connector according to claim 3, it is characterised in that the square plate housing (201) is equipped with
For connecting the second mounting hole of babinet.
8. dedicated in-line connector according to claim 4, it is characterised in that the shell of the terminator terminating junctor (3)
The 3rd mounting hole for being used for connecting babinet is equipped with outside body (301).
9. dedicated in-line connector according to claim 2, it is characterised in that the shell body (106) is three
Helicitic texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711342034.9A CN108023213B (en) | 2017-12-14 | 2017-12-14 | Special direct-insertion type connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711342034.9A CN108023213B (en) | 2017-12-14 | 2017-12-14 | Special direct-insertion type connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108023213A true CN108023213A (en) | 2018-05-11 |
| CN108023213B CN108023213B (en) | 2023-11-14 |
Family
ID=62073499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711342034.9A Active CN108023213B (en) | 2017-12-14 | 2017-12-14 | Special direct-insertion type connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108023213B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623837A (en) * | 2012-04-24 | 2012-08-01 | 宁波海曙区西尚电子有限公司 | Socket of data connector and plug |
| CN202487889U (en) * | 2012-02-28 | 2012-10-10 | 沈阳兴华航空电器有限责任公司 | Threaded-connection electric connector |
| CN102738639A (en) * | 2011-04-12 | 2012-10-17 | 安费诺有限公司 | Coupling system for electrical connector assembly |
| CN104425986A (en) * | 2013-09-11 | 2015-03-18 | 深圳富泰宏精密工业有限公司 | Plug hole falling preventing structure and electronic device with plug hole falling preventing structure |
| CN204668621U (en) * | 2015-06-23 | 2015-09-23 | 安费诺科技(珠海)有限公司 | Mining explosion-isolating low-voltage cable connector |
| CN205248520U (en) * | 2015-12-03 | 2016-05-18 | 中航光电科技股份有限公司 | Adaptor connector |
| DE102015100276A1 (en) * | 2015-01-09 | 2016-07-14 | dEE dieEntwickler Elektronik GmbH | Device for contacting an electronic device, and electrical device |
| CN105870697A (en) * | 2016-03-31 | 2016-08-17 | 中航光电科技股份有限公司 | Connector |
| CN107317198A (en) * | 2017-08-18 | 2017-11-03 | 陕西益华电气股份有限公司 | A kind of buckle-type BNC radio frequency three coaxial connectors |
| CN208028271U (en) * | 2017-12-14 | 2018-10-30 | 沈阳兴华航空电器有限责任公司 | A kind of dedicated in-line connector |
-
2017
- 2017-12-14 CN CN201711342034.9A patent/CN108023213B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102738639A (en) * | 2011-04-12 | 2012-10-17 | 安费诺有限公司 | Coupling system for electrical connector assembly |
| CN202487889U (en) * | 2012-02-28 | 2012-10-10 | 沈阳兴华航空电器有限责任公司 | Threaded-connection electric connector |
| CN102623837A (en) * | 2012-04-24 | 2012-08-01 | 宁波海曙区西尚电子有限公司 | Socket of data connector and plug |
| CN104425986A (en) * | 2013-09-11 | 2015-03-18 | 深圳富泰宏精密工业有限公司 | Plug hole falling preventing structure and electronic device with plug hole falling preventing structure |
| DE102015100276A1 (en) * | 2015-01-09 | 2016-07-14 | dEE dieEntwickler Elektronik GmbH | Device for contacting an electronic device, and electrical device |
| CN204668621U (en) * | 2015-06-23 | 2015-09-23 | 安费诺科技(珠海)有限公司 | Mining explosion-isolating low-voltage cable connector |
| CN205248520U (en) * | 2015-12-03 | 2016-05-18 | 中航光电科技股份有限公司 | Adaptor connector |
| CN105870697A (en) * | 2016-03-31 | 2016-08-17 | 中航光电科技股份有限公司 | Connector |
| CN107317198A (en) * | 2017-08-18 | 2017-11-03 | 陕西益华电气股份有限公司 | A kind of buckle-type BNC radio frequency three coaxial connectors |
| CN208028271U (en) * | 2017-12-14 | 2018-10-30 | 沈阳兴华航空电器有限责任公司 | A kind of dedicated in-line connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108023213B (en) | 2023-11-14 |
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