CN207149802U - A kind of cluster connector - Google Patents
A kind of cluster connector Download PDFInfo
- Publication number
- CN207149802U CN207149802U CN201721056405.2U CN201721056405U CN207149802U CN 207149802 U CN207149802 U CN 207149802U CN 201721056405 U CN201721056405 U CN 201721056405U CN 207149802 U CN207149802 U CN 207149802U
- Authority
- CN
- China
- Prior art keywords
- outer conductor
- female joint
- pin
- axial passage
- afterbody
- 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
Abstract
The utility model discloses a kind of cluster connector, including pin end and female joint, increase afterbody outer conductor, alignment pin in female joint, afterbody outer conductor is arranged on each contact pin afterbody and contradicts the second insulator, the outer peripheral face on second outer conductor one side is provided with thread segment, and the second outer conductor is provided with positioning hole, and alignment pin is inserted in positioning hole, alignment pin is in the same side of the second outer conductor with thread segment, and the first outer conductor is provided with jack corresponding with alignment pin.The utility model advantage：Increase alignment pin in original female joint, and jack corresponding to being set on pin end, so that pin end and female joint keep geo-stationary both in docking, motion is not produced because of the rotation of swivel nut, the phenomenon being even broken is bent so as to avoid contact pin from occurring, improves product qualification rate, prevent waste product, in addition, alignment pin can also cause contact pin more accurately to insert conductor tab, reliability and the degree of accuracy of the connection of male and female joint are enhanced.
Description
Technical field
A kind of electronic component is the utility model is related to, more particularly, to a kind of cluster connector.
Background technology
With the development of the communication technology, cluster connector develops into multicore from single, i.e., connects from an original boundling
Connect on device and only to set a RF coaxial interface channel to develop into multi beam RF coaxial interface channel is integrated in into a boundling to connect
Connect on device, and carry out rational wiring socket.
Because the core number of cluster connector increases, therefore, precision when being docked to pin end and female joint requires higher,
Because the contact pin in connector is very tiny, excessive external force can not be subjected to, in docking, if pin end and female joint produce
Relative motion, it is easy to cause the bending of contact pin to be even broken, add the disqualification rate of product；In addition, on outer conductor
Each coaxially connected passage is required for connecting external cable, because number of cables is more by a change, it is easy to cause cable mixed and disorderly, make
Must be very inconvenient in welding, welding quality also decreases.
Utility model content
Purpose of utility model：In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of cluster connector, enhancing is public
Precision when joint and female joint are docked so that connector is more convenient when welding external cable, improves welding quality.
Technical scheme：A kind of cluster connector, including pin end and female joint, the pin end include the first outer conductor,
First insulator, conductor tab, first outer conductor are provided with least two the first axial passages, the first insulator press-in
In every first axial passage, the conductor tab is pressed into first insulator, and the female joint is included outside second
Conductor, the second insulator, contact pin, second insulator are provided with the second axial passage, second axial passage and described the
One axial passage is corresponding, and second insulator is pressed into every second axial passage, contact pin insertion described the
In two insulators, the female joint also includes afterbody outer conductor, alignment pin, and the afterbody outer conductor is arranged on each contact pin
Afterbody simultaneously contradicts with second insulator, and the outer peripheral face of the second outer conductor side is provided with thread segment, with the screw thread
The end face of second outer conductor of section homonymy is provided with positioning hole, and the alignment pin is inserted in the positioning hole, the positioning
Pin is in the same side of second outer conductor with the thread segment, and first outer conductor is provided with corresponding with the alignment pin
Jack.
When female joint is connected with external cable, external cable and afterbody outer conductor are welded together first, Ran Houzai
Afterbody outer conductor is pressed into the second outer conductor, the situation that more external cables are welded on an outer conductor is avoided, makes
It is simpler quick to obtain welding process.
Further, the pin end is threadedly coupled by a swivel nut at the thread segment with second outer conductor.
When pin end is connected with female joint, the alignment pin in female joint is inserted in the jack on pin end first, this
When, pin end and female joint are positioned finger setting, and both relative positions no longer change, meanwhile, it is each in female joint
Contact pin is also corresponded in the conductor tab on insertion pin end, when rotary threaded sleeve makes pin end and female joint links into an integrated entity, by
In the positioning action of alignment pin, pin end and female joint will not follow swivel nut to rotate together but remain stationary as, and therefore, avoid
Contact pin occurs bending the phenomenon being even broken.
Further, the female joint also includes dust cap, and the dust cap is at the thread segment and outside described second
Conductor is threadedly coupled, and when female joint is not connected on pin end, dust cap is connected in female joint, can avoid outside
Impurity enters inside female joint, and contact pin is caused to damage, influences properties of product.
Further, the afterbody outer conductor offers cable passage, and the cable passage is by coaxial channel one and coaxially
Passage two forms, and the coaxial channel two is in outside and has a diameter larger than the diameter of the coaxial channel one, different diameters
Design contributes to increase the usage amount of scolding tin when welding external cable, so that the external cable after welding is more firm.
Further, the female joint also includes gasket seal one, gasket seal two, described in the gasket seal one insertion
On the inner face of second outer conductor, the gasket seal two is embedded on the outer face of second outer conductor.
Further, the female joint also includes sealing ring, and the sealing ring is in the afterbody outer conductor and described second
The outer peripheral face of the afterbody outer conductor is embedded at outer conductor joint face.
Gasket seal one, gasket seal two and sealing ring have the function that waterproof.
Optimal, the positioning hole, the jack are blind hole.
Further, the number of first axial passage and second axial passage is odd number, every described first
Axial passage and second axial passage are in circumferentially uniformly, the positioning hole is located at the center of second outer conductor, described
Jack is located at the center of first outer conductor.
Further, the number of first axial passage and second axial passage is even number, every described first
The combination of axial passage and the jack is in circumferential uniform, and the combination of every second axial passage and the positioning hole is in all
To uniform.
First axial passage, the second axial passage, positioning hole and the well-regulated distribution of jack, convenient production and processing system
Make.
Beneficial effect：Compared with prior art, the utility model has the advantages that：Increase positioning in original female joint
Pin, and jack corresponding to setting on pin end so that pin end and female joint keep geo-stationary both in docking, not because
The rotation of swivel nut and produce motion, so as to avoid contact pin from occurring bending the phenomenon being even broken, improve product qualification rate, prevent
There is waste product, in addition, alignment pin can also cause contact pin more accurately to insert conductor tab, enhance the connection of male and female joint
Reliability and the degree of accuracy；Whole outer conductor is designed to two parts, increases afterbody outer conductor so that female joint is external in welding
During cable, the situation that more external cables are welded on an outer conductor is avoided so that welding process is simpler quick,
The special internal structure of afterbody outer conductor so that external cable is more firm in welding.
Brief description of the drawings
Fig. 1 is the front view of the female joint of embodiment 1；
Fig. 2 is the front view of the second outer conductor in Fig. 1；
Fig. 3 is Fig. 2 side view；
Fig. 4 is the front view of the first outer conductor on the pin end of embodiment 1；
Fig. 5 is Fig. 4 left view；
Fig. 6 is Fig. 4 right view；
Fig. 7 is the mplifying structure schematic diagram of afterbody outer conductor；
Fig. 8 is the structural representation that Fig. 7 is inserted after external cable；
Fig. 9 is that the side view after dirt-proof boot is removed in the female joint of embodiment 2.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model, after the utility model has been read, art technology
Modification of the personnel to the various equivalent form of values of the present utility model falls within the application appended claims limited range.
Embodiment 1：
A kind of cluster connector, including pin end and female joint, pin end include the first outer conductor, the first insulator, led
Body joint, as shown in figure 4, the first outer conductor is provided with five the first axial passages 101, the first insulator is pressed into every first axially
In passage 101, conductor tab is pressed into the first insulator；As shown in figure 1, female joint includes the second outer conductor 1, the second insulator
2nd, contact pin 3, afterbody outer conductor 4, alignment pin 5, gasket seal 1, gasket seal 28, sealing ring 9, the second outer conductor 1 offer
Five the second axial passages 102, as figures 2-6, the second axial passage 102 and the position correspondence of the first axial passage 101 and point
Cheng not be circumferential uniform, it is provided with the second insulator 2, the second insulator 2 and the second axial passage in every second axial passage 102
Contradict and fix between 102, contact pin 3 is inserted in the second insulator 2, the afterbody of contact pin 3 is provided with afterbody outer conductor 4, outside afterbody
Conductor 4 and the second insulator 2 are inconsistent, and as shown in Figure 7,8, afterbody outer conductor 4 offers cable passage 41, cable passage 41 by
Coaxial channel 1 and coaxial channel 2 412 form, and coaxial channel 2 412 is in outside and has a diameter larger than coaxial channel one
411 diameter, afterbody outer conductor 4 is used as connecting external cable, and when welding external cable, external cable inserts cable passage
41, gap 413 between coaxial channel 2 412 and external cable be present, gap 413 enables accommodates more welderings in welding
Tin, the usage amount of scolding tin is added, so that the fixation of external cable is more firm；In addition, in welding, every external cable
A corresponding afterbody outer conductor 4, avoids situation about being welded on more external cables on same outer conductor, so as to prevent
Wiring is excessively mixed and disorderly during welding, influences welding quality, makes welding process simpler quick.
As shown in Figure 2,3, the center of the second outer conductor 1 offers positioning hole 51, accordingly, as shown in fig. 6, being led outside first
The center of body offers jack 52, as shown in figure 1, the outer peripheral face on the one side of the second outer conductor 1 is provided with thread segment 11, alignment pin 5
The same side of the second outer conductor 1 is in insertion positioning hole 51 and with thread segment 11；Pin end is existed with female joint by a swivel nut
It is threadedly coupled at thread segment 11, now, first inserts alignment pin 5 in jack 52 so that pin end is fixed with female joint position,
Meanwhile the contact pin 3 of female joint is also corresponded in the conductor tab of insertion pin end, due to the effect of alignment pin, is made in rotary threaded sleeve
Pin end connected with female joint it is firm during, relative motion does not occur for pin end and female joint, so as to avoid contact pin because hair
Life is reversed and produces the phenomenon that bending is even broken.
As shown in figure 1, gasket seal 1 is embedded with the inner face of the second outer conductor 1, in the outer of the second outer conductor 1
Gasket seal 28 is embedded with end face, sealing ring 9 is embedded in outside afterbody at afterbody outer conductor 4 with the joint face of the second outer conductor 1 and led
The outer peripheral face of body 4, gasket seal 1, gasket seal 28 and sealing ring 9 have the function that waterproof.
As shown in figure 1, female joint also includes dust cap 6, when female joint is not connected with pin end, it is arranged in female joint
Dust cap 6, dust cap 6 are threadedly coupled at thread segment 11 with the second outer conductor 1, and dust cap 6 can avoid foreign matter from entering
Inside female joint, contact pin is caused to damage, influences properties of product.
Embodiment 2：
The present embodiment is substantially the same manner as Example 1, and difference is：As shown in figure 9, the second outer conductor in female joint opens up
There are four the second axial passages, now, the center of the center of positioning hole and every second axial passage is on same circumference, i.e., every
The combination of the axial passage of bar second and positioning hole is in circumferentially uniformly, accordingly, the first outer conductor on pin end offers four
First axial passage, the combination of every first axial passage and jack is in circumferential uniform.
Claims (9)
1. a kind of cluster connector, including pin end and female joint, the pin end include the first outer conductor, the first insulator,
Conductor tab, first outer conductor are pressed into every institute provided with least two the first axial passages (101), first insulator
State in the first axial passage (101), the conductor tab is pressed into first insulator, and the female joint includes leading outside second
Body (1), the second insulator (2), contact pin (3), second insulator (2) are provided with the second axial passage (102), second axle
Corresponding with first axial passage (101) to passage (102), second insulator (2) is pressed into every second axle
In to passage (102), the contact pin (3) is inserted in second insulator (2), it is characterised in that：The female joint also includes
Afterbody outer conductor (4), alignment pin (5), the afterbody outer conductor (4) are arranged on each contact pin (3) afterbody and with described
Two insulators (2) contradict, and the outer peripheral face of the second outer conductor (1) side is provided with thread segment (11), with the thread segment
(11) end face of second outer conductor (1) of homonymy is provided with positioning hole (51), and the alignment pin (5) inserts the positioning hole
(51) in, the alignment pin (5) and the thread segment (11) are in the same side of second outer conductor (1), outside described first
Conductor is provided with jack (52) corresponding with the alignment pin (5).
A kind of 2. cluster connector according to claim 1, it is characterised in that：The pin end is by a swivel nut described
Thread segment (11) place is threadedly coupled with second outer conductor (1).
A kind of 3. cluster connector according to claim 1, it is characterised in that：The female joint also includes dust cap (6),
The dust cap (6) is threadedly coupled at the thread segment (11) place with second outer conductor (1).
A kind of 4. cluster connector according to claim 1, it is characterised in that：The afterbody outer conductor (4) opens up wired
Cable passage (41), the cable passage (41) are made up of coaxial channel one (411) and coaxial channel two (412), described coaxial logical
Road two (412) is in outside and has a diameter larger than the diameter of the coaxial channel one (411).
A kind of 5. cluster connector according to claim 1, it is characterised in that：The female joint also includes gasket seal one
(7), gasket seal two (8), the gasket seal one (7) are embedded on the inner face of second outer conductor (1), the sealing gasket
On the outer face of embedded second outer conductor (1) of piece two (8).
A kind of 6. cluster connector according to claim 1, it is characterised in that：The female joint also includes sealing ring (9),
The sealing ring (9) insertion afterbody outer conductor at the afterbody outer conductor (4) and the second outer conductor (1) joint face
(4) outer peripheral face.
A kind of 7. cluster connector according to claim 1, it is characterised in that：The positioning hole (51), the jack
(52) it is blind hole.
A kind of 8. cluster connector according to claim 1, it is characterised in that：First axial passage (101) and institute
The number for stating the second axial passage (102) is odd number, every first axial passage (101) and second axial passage
(102) in circumferentially uniformly, the positioning hole (51) is located at the center of second outer conductor (1), the jack (52) is located at institute
State the center of the first outer conductor.
A kind of 9. cluster connector according to claim 1, it is characterised in that：First axial passage (101) and institute
The number for stating the second axial passage (102) is even number, every first axial passage (101) and the combination of the jack (52)
In circumferential uniform, the combination of every second axial passage (102) and the positioning hole (51) is in circumferential uniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056405.2U CN207149802U (en) | 2017-08-22 | 2017-08-22 | A kind of cluster connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056405.2U CN207149802U (en) | 2017-08-22 | 2017-08-22 | A kind of cluster connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207149802U true CN207149802U (en) | 2018-03-27 |
Family
ID=61669450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721056405.2U Expired - Fee Related CN207149802U (en) | 2017-08-22 | 2017-08-22 | A kind of cluster connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207149802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508096A (en) * | 2017-08-22 | 2017-12-22 | 镇江浩华通讯有限公司 | A kind of cluster connector |
-
2017
- 2017-08-22 CN CN201721056405.2U patent/CN207149802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508096A (en) * | 2017-08-22 | 2017-12-22 | 镇江浩华通讯有限公司 | A kind of cluster connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207149802U (en) | A kind of cluster connector | |
| CN203589265U (en) | Bending wire outgoing high voltage shield electric connector plug | |
| CN202662864U (en) | Socket conductor and socket system | |
| CN204216296U (en) | A kind of fast joint | |
| CN206401632U (en) | Compression joint type plug | |
| CN208797271U (en) | A kind of connection swivel nut mechanism, radio frequency connector and radio frequency connector | |
| CN107508096A (en) | A kind of cluster connector | |
| CN204517020U (en) | A kind of quick plug connector interfacial structure | |
| CN207801005U (en) | A kind of cable television coaxial cable connector of dual locked wire style | |
| CN205752864U (en) | A kind of coaxial cable connector | |
| CN206135011U (en) | Join in marriage subminiature radio frequency coaxial connector who connects cable | |
| CN206041062U (en) | Electrical connector housing subassembly and use this shells assembly's electric connector | |
| CN211958100U (en) | Circular connector with anti-loosening structure | |
| CN204481278U (en) | The connection operator guards of radio frequency co-axial cable subassembly | |
| CN203536583U (en) | Connection structure for conductive cores of insulated bus | |
| CN204118361U (en) | A kind of modularization compression joint type three coaxial connector contact assembly | |
| CN203826618U (en) | Cluster connection structure for communication | |
| CN207269077U (en) | A kind of straight radio frequency connector of boundling | |
| CN205724146U (en) | A kind of high frequency turns low frequency adapter | |
| CN105958254B (en) | Electric connector housing component and the electric connector using the housing unit | |
| CN206471504U (en) | Using the connector of cold weld | |
| CN206098932U (en) | Insert formula radio frequency coupling assembling soon | |
| CN112563815B (en) | High-performance radio frequency connector | |
| CN103346439B (en) | For connecting the high leakproofness connector of fluoroplastics wire | |
| CN204927600U (en) | Elbow double insulator connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20200822 |