CN208352557U - A kind of plate is to plate RF coaxial connector jack - Google Patents
A kind of plate is to plate RF coaxial connector jack Download PDFInfo
- Publication number
- CN208352557U CN208352557U CN201820626018.6U CN201820626018U CN208352557U CN 208352557 U CN208352557 U CN 208352557U CN 201820626018 U CN201820626018 U CN 201820626018U CN 208352557 U CN208352557 U CN 208352557U
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- plate
- housing
- insulator
- shell
- coaxial connector
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Abstract
The utility model discloses a kind of plates to plate RF coaxial connector jack, it includes housing, the insulator being fixed in the housing and the contact pin for being arranged in the housing and running through the insulator, and the outer casing inner wall, which is set gradually, is formed with the guiding conical surface, limited step portion and clamping groove；The punching press shell includes being set in the housing and one end resists the shell in the limited step portion, the multiple clampings for being set on the shell and matching with clamping groove protrusion, the multiple limiting grooves being set on the shell and is formed in the housing other end and extends to multiple pins outside the housing；The insulator further includes the multiple positioning grooves for being opened in the insulator outer peripheral surface and matching with the limiting groove.To realize being fixedly connected between insulator and housing and axial movement will not be generated by guaranteeing them.
Description
Technical field
The utility model relates to a kind of sockets, and in particular to a kind of plate is to plate RF coaxial connector jack.
Background technique
Current plate is usually single product single to plate radio frequency (RF) coaxial connector, i.e., each connector product is
Independently installed, each product transmission only has signal all the way, can guarantee use environment between the high tolerance plate of single product.Such as Fig. 1
Shown, which includes jack assemblies 10 ' and plug-assembly 20 ' to plate radio frequency (RF) coaxial connector, and jack assemblies 10 ' include outside socket
Shell 101 ', the first insulator 102 ' being mounted in jack housing 101 ' and setting are in jack housing 101 ' and run through first
The contact pin 103 ' of insulator 102 ', plug-assembly 20 ' includes outer conductor 201 ', the second insulator that is mounted in outer conductor 201 '
202 ' and the jack 203 ' that is opened at 202 ' center of second insulator.The jack assemblies 10 ' of this spline structure exist and socket
The problems such as connection and guiding, axial restraint and bending strength of mutual timing.
Summary of the invention
The utility model aim is for overcome the deficiencies in the prior art and provides a kind of plate to plate radio frequency (RF) coaxial connector
Socket.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of plate is slotting to plate radio frequency (RF) coaxial connector
Seat, it includes housing, the insulator being fixed in the housing and is arranged in the housing and runs through the insulator
Contact pin, the insulator include insulating body and are opened on the insulating body for installing the jack of the contact pin, institute
It states insulator and is fixed in the housing by being socketed in the punching press shell of its periphery；The outer casing inner wall is sequentially formed with guiding
The conical surface, limited step portion and clamping groove；The housing is interior and one end resists the limit including being set to for the punching press shell
The shell of stage portion, the multiple clampings for being set on the shell and matching with the clamping groove are raised, it is described to be set to
It multiple limiting grooves on shell and is formed in the housing other end and extends to multiple pins outside the housing；It is described
Insulator further includes the multiple positioning grooves for being opened in the insulator outer peripheral surface and matching with the limiting groove.
Optimally, the insulator further includes being set to the insulator outer peripheral surface and being in contact with the inner walls
Multiple retention beads, the clamping protrusion and the retention bead are located at the two of the positioning groove or the limiting groove
Side.
Further, the contact pin includes needle ontology, the first position limiting convex ring for being set to the needle ontology circumferential surface and sets
It is placed in the second position limiting convex ring of the needle ontology circumferential surface, the spacing between first position limiting convex ring and second position limiting convex ring
Equal to the thickness of the insulating body.
Further, the clamping protrusion is identical with the quantity of the limiting groove, they correspond to each other and are disposed adjacent.
Optimally, each pin extends towards direction locating for the shell axial line.
Further, extension slot is offered on the outer surface of each pin.
Optimally, the extending direction of each pin and direction locating for the shell axial line are perpendicular.
Further, the guiding conical surface is connected in sequence by multiple conical surfaces and at least one cylinder.
Since above-mentioned technical proposal is used, the utility model has the advantage that the utility model compared with prior art
Plate cooperates, to realize plate RF coaxial connector jack by using the insulator and punching press shell of specific structure
Being fixedly connected between insulator and housing and axial movement will not be generated by guaranteeing them；And the punching press shell of this spline structure is to adopt
It is formed with the mode of copper sheet punching press, overcomes the high cost problem that existing socket is usually turning Milling Process, be conducive to mention
High efficiency simultaneously reduces production and processing cost.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the existing conventional plate to plate radio frequency (RF) coaxial connector；
Fig. 2 is plate in embodiment 1 to the structural schematic diagram of plate RF coaxial connector jack；
Fig. 3 is plate in embodiment 1 to the explosive view of plate RF coaxial connector jack；
Fig. 4 is to the plate of plate RF coaxial connector jack using plate in embodiment 1 to plate radio frequency (RF) coaxial connector；
Fig. 5 is plate in embodiment 2 to the structural schematic diagram of plate RF coaxial connector jack；
Fig. 6 is plate in embodiment 3 to the structural schematic diagram of plate RF coaxial connector jack；
Fig. 7 is plate in embodiment 4 to the structural schematic diagram of plate RF coaxial connector jack.
Specific embodiment
Embodiment shown in reference to the accompanying drawing is further described the utility model.
Embodiment 1
Plate as shown in Figure 2 to Figure 3 to plate RF coaxial connector jack 1, mainly include housing 11, punching press shell 12,
Insulator 13 and contact pin 14 etc..
Wherein, the inner wall of housing 11 is sequentially formed with the guiding conical surface 113, limited step portion 111 and clamping groove 112, leads
It is located at the end of 11 inner wall of housing to the conical surface 113, limited step portion 111 is usually located at the middle part of 11 inner wall of housing, clamping groove
112 can according to need (i.e. whether the socket needs circumferential movement) and be arranged to cricoid or multiple interval settings；And
The mode being previously formed can use milling, the punching press etc. of safety.Insulator 13 is fixed in housing 11, it includes insulating body
131 and jack 130 (usually at the center of insulating body 131) is provided on insulating body 131.Contact pin 14 is arranged outside
Set 11 in and run through insulator 13, jack 130 above-mentioned be exactly be used to install contact pin 14 make contact pin 14 be inserted into the jack 130
It is interior.The shell 121(punching press shell 121 that punching press shell 12 resists limited step portion 111 including in housing 11 and one end is arranged in supports
Firmly the one end in limited step portion 111 is to close up, i.e. this one end of punching press shell 121 is inwardly shunk, in this way when plug is inserted into
When, punching press shell 12 can clasp the elastic part of plug and form electrical contact), be arranged on shell 121 and and clamping groove
The 112 multiple clamping protrusions 122 matched, the more a limiting grooves 125 of multiple limiting groove 125(that are arranged on shell 121 to
Interior extension and corresponding protrusion is formed in shell 121) and be formed in 11 other end of housing and extend to more outside housing 11
A pin 123；And insulator 13 further includes the multiple positioning for being provided with 13 outer peripheral surface of insulator and matching with limiting groove 125
Groove 132.Consolidating between housing 11, punching press shell 12 and insulator 13 may be implemented by the cooperation of each protrusion and groove in this way
Fixed connection, i.e., it is by being socketed in its periphery (13 outer peripheral surface of insulator) why insulator 13, which can be fixed in housing 11,
What punching press shell 12 was realized.
In the present embodiment, insulator 13 further includes being arranged in 13 outer peripheral surface of insulator and being in contact with 121 inner wall of shell
Multiple retention beads 133, clamping protrusion 122 and retention bead 133 are located at positioning groove 132 or limiting groove 125
Two sides (at this time positioning groove 132 and limiting groove 125 are cooperation), in this way can to avoid insulator 13 and punching press shell 12 it
Between generate and shake and influence the reliability of socket.Contact pin 14 includes needle ontology 141, the first limit that 141 circumferential surface of needle ontology is arranged in
Position bulge loop 142 and the second position limiting convex ring 143 that 141 circumferential surface of needle ontology is set, the first position limiting convex ring 142 and the second limit convex
Spacing between ring 143 is equal to the thickness of insulating body 131, with guarantee the reliability connected between contact pin 14 and insulator 13 and
Stability.Clamping protrusion is 122 identical with the quantity of limiting groove 125, they correspond and are disposed adjacent, and passing through in this way can be with
Punching press can be completed, and be conducive to simplify operating procedure and reduce cost.
In the present embodiment, the extending direction of each pin 123 is parallel with direction locating for 121 axial line of shell, i.e.,
Each pin 123 extends towards direction locating for 121 axial line of shell；The round diameter surrounded due to the end of multiple pins 123
Greater than the diameter of shell 121, therefore the end of each pin 123 is forming bending part with the junction of shell 121；At this time if
The extension slot 124 that can extend to bending part is offered on the outer surface of each pin 123, can play reinforcement pin
The effect of 123 warping resistance abilities.And the guiding conical surface 113 is connected in sequence by two conical surfaces and a cylinder, cylinder connection
(it is equal to the diameter of cylinder positioned at the minimum diameter of the conical surface in outside between two conical surfaces, is also equal to the conical surface positioned inside
Maximum gauge).
The socket 1 of the present embodiment and plug 2 can be assembled and form plate to plate radio frequency (RF) coaxial connector (such as Fig. 4
It is shown)；The specific structure of the plug 2 is as follows: plug 2 includes outer conductor, the second insulator being mounted in outer conductor and sets
Set in outer conductor and run through the sleeve (but also sleeve is mounted in second insulator) of second insulator, outer conductor outer surface
End (end plugged with socket 1) is provided with lug boss, and sleeve is matched with contact pin 14.And third insulator is mounted on outside
The limit that in conductor, it includes the hollow tube being mounted in outer conductor, is formed in hollow tube inner surface and matches with contact pin
Position protrusion and the inclined-plane that hollow tube outer end face is extended to by retention bead inner surface；When socket 1 and plug 2 are in grafting shape
When state, the end face of sleeve is in contact with retention bead.The end (end plugged with socket 1) of sleeve, which has, surrounds jack
Extend jacket wall, the direction of axis line of free end towards the sleeve of the extension jacket wall, which tilts, to be extended, so that extending the straight of jacket wall free end
The diameter that diameter is less than the other end (when socket 1 and plug 2 are in inserting state, defines locating for contact point of the contact pin 14 with sleeve
It is the second plane that plane, which is in plane locating for the contact point of 11 inner wall of the first plane, lug boss and housing, then the first plane and
Two planes overlap and (lug boss are needed to have biggish size at this time), i.e. the point of intersection of contact pin 14 axial line and sleeve axial line
In in plane above-mentioned, this is because socket 1 and plug 2 plug together and when the deviation of angled aspect, outer conductor and housing 11
The contact point of contact point and sleeve and contact pin 14 not will lead to and radial agitate and destroy contact shape along same center of circle deflection angle
State.Third insulator further includes the clamping protrusion that hollow tube outer surface is arranged in and is fastened on outer conductor inner surface end, is made
Obtaining third insulator can be fixedly attached in outer conductor.The inner surface for extending jacket wall forms arc convex, so that arc convex
Contact position with contact pin 14 is the contact point of contact pin 14 and sleeve above-mentioned).
Embodiment 2
Plate as shown in Figure 5 to plate RF coaxial connector jack 1 ', structure with it is almost the same in embodiment 1, no
Same is the structure difference of punching press shell 12 '.Punching press shell 12 ' also includes setting in housing 11 ' and one end resists limiting stand
The shell 121 ' in rank portion, is arranged in shell the multiple clamping protrusions 122 ' for being arranged on shell 121 ' and matching with clamping groove
(multiple limiting grooves 125 ' extend internally and are formed in shell 121 ' corresponding convex multiple limiting grooves 125 ' on body 121 '
Rise) and be formed in the housing other end and extend to multiple pins 123 ' outside housing.However, in the present embodiment, Mei Geyin
The extending direction of foot 123 ' and direction locating for 121 ' axial line of shell are perpendicular, so that pin 123 ' becomes SMT surface mount and draws
Foot.
Embodiment 3
Plate as shown in FIG. 6 to plate RF coaxial connector jack 1 ' ', structure with it is almost the same in embodiment 1, no
Be housing 11 ' ' structure it is different.Housing 11 ' ' inner wall be also sequentially formed with guiding the conical surface 113 ' ', limited step portion
111 ' ' and clamping groove 112 ' ', be oriented to the conical surface 113 ' ' is located at the end of housing 11 ' ' inner wall, clamping groove 112 ' ' it then can be with
(i.e. whether the socket needs circumferential movement) is arranged to cricoid or multiple interval settings as needed.However, in this reality
Apply in example, be oriented to the conical surface 113 ' ' it is only the widened single-sided structure of guide range, the locking of punching press shell and plug at this time, which connects, to be become
For sliding contact connection.
Embodiment 4
Plate as shown in Figure 7 to plate RF coaxial connector jack 1 ' ' ', structure with it is almost the same in embodiment 1,
Unlike housing 11 ' ' ' with punching press shell 12 ' ' ' structure it is different.Punching press shell 12 ' ' ' also includes being arranged in housing 11 ' ' '
Interior and one end resists the shell 121 ' in limited step portion ' ', be arranged in shell 121 ' ' ' on and matched with clamping groove multiple
' on multiple limiting grooves 125 ' ' is arranged in shell 121 ' in clamping protrusion 122 ' ' ' ' (multiple limiting grooves 125 ' ' ' inwardly prolong
Stretch and in shell 121 ' ' ' in form corresponding protrusion) and be formed in the housing other end and extend to multiple pins outside housing
123'''；Housing 11 ' ' ' inner wall be also sequentially formed with guiding the conical surface 113 ' ' ', limited step portion 111 ' ' ' and clamping groove
112 ' ' ', it is oriented to the end of the conical surface 113 ' ' ' be located at housing 11 ' ' ' inner wall, clamping groove 112 ' ' ' it then can according to need (i.e.
Whether the socket needs circumferential movement) it is arranged to cricoid or multiple interval settings.However, in the present embodiment, each
Direction locating for pin 123 ' ' ' extending direction and shell 121 ' ' ' axial line is perpendicular, so that pin 123 ' ' ' become SMT table
Face paste fills pin；It is oriented to the conical surface 113 ' ' ' it is only the widened single-sided structure of guide range, the at this time locking of punching press shell and plug
Connection becomes sliding contact connection.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (8)
1. a kind of plate is to plate RF coaxial connector jack, it includes housing, the insulator being fixed in the housing and sets
Set in the housing and run through the contact pin of the insulator, the insulator includes insulating body and is opened in the insulation
For installing the jack of the contact pin on ontology, it is characterised in that: the insulator is by being socketed in the punching press shell of its periphery
It is fixed in the housing；The outer casing inner wall is sequentially formed with the guiding conical surface, limited step portion and clamping groove；The punching press
Shell include be set in the housing and one end resist the shell in the limited step portion, be set on the shell and with institute
State the multiple limiting grooves and be formed in described outer that multiple clampings that clamping groove matches are raised, are set on the shell
It covers the other end and extends to multiple pins outside the housing；The insulator further include be opened in the insulator outer peripheral surface and
The multiple positioning grooves matched with the limiting groove.
2. plate according to claim 1 is to plate RF coaxial connector jack, it is characterised in that: the insulator further includes
The multiple retention beads for being set to the insulator outer peripheral surface and being in contact with the inner walls, the clamping are raised and described
Retention bead is located at the two sides of the positioning groove or the limiting groove.
3. plate according to claim 1 or 2 is to plate RF coaxial connector jack, it is characterised in that: the contact pin includes
Needle ontology, the first position limiting convex ring for being set to the needle ontology circumferential surface and the second limit convex for being set to the needle ontology circumferential surface
Ring, the spacing between first position limiting convex ring and second position limiting convex ring are equal to the thickness of the insulating body.
4. plate according to claim 1 or 2 is to plate RF coaxial connector jack, it is characterised in that: the clamping protrusion
Identical with the quantity of the limiting groove, they correspond to each other and are disposed adjacent.
5. plate according to claim 1 is to plate RF coaxial connector jack, it is characterised in that: each pin is towards institute
State the extension of direction locating for shell axial line.
6. plate according to claim 5 is to plate RF coaxial connector jack, it is characterised in that: outside each pin
Extension slot is offered on surface.
7. plate according to claim 1 is to plate RF coaxial connector jack, it is characterised in that: each pin prolongs
It stretches direction and direction locating for the shell axial line is perpendicular.
8. the plate according to claim 5 or 7 is to plate RF coaxial connector jack, it is characterised in that: the guiding conical surface
It is connected in sequence by multiple conical surfaces and at least one cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820626018.6U CN208352557U (en) | 2018-04-27 | 2018-04-27 | A kind of plate is to plate RF coaxial connector jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820626018.6U CN208352557U (en) | 2018-04-27 | 2018-04-27 | A kind of plate is to plate RF coaxial connector jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352557U true CN208352557U (en) | 2019-01-08 |
Family
ID=64887948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820626018.6U Active CN208352557U (en) | 2018-04-27 | 2018-04-27 | A kind of plate is to plate RF coaxial connector jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113497379A (en) * | 2020-03-20 | 2021-10-12 | 哈廷电子有限公司及两合公司 | Connector and connector assembly comprising same |
| WO2022086547A1 (en) * | 2020-10-23 | 2022-04-28 | Hewlett-Packard Development Company, L.P. | Ramped collars |
-
2018
- 2018-04-27 CN CN201820626018.6U patent/CN208352557U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113497379A (en) * | 2020-03-20 | 2021-10-12 | 哈廷电子有限公司及两合公司 | Connector and connector assembly comprising same |
| CN113497379B (en) * | 2020-03-20 | 2024-03-19 | 哈廷电子有限公司及两合公司 | Connector and connector assembly comprising same |
| WO2022086547A1 (en) * | 2020-10-23 | 2022-04-28 | Hewlett-Packard Development Company, L.P. | Ramped collars |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |