CN209448079U - A kind of plug terminal component and pin connector - Google Patents
A kind of plug terminal component and pin connector Download PDFInfo
- Publication number
- CN209448079U CN209448079U CN201821838114.3U CN201821838114U CN209448079U CN 209448079 U CN209448079 U CN 209448079U CN 201821838114 U CN201821838114 U CN 201821838114U CN 209448079 U CN209448079 U CN 209448079U
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- plug
- buckle
- protrusion
- terminal
- ring gear
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Abstract
A kind of plug terminal component, including terminal bodies and the torsional spring being inserted in the terminal bodies, the terminal bodies include middle part and line chamber and butt cavity positioned at the middle part both ends, the torsional spring is inserted in the butt cavity, the torsional spring includes several linking arms being obliquely installed and the connection ring that is connected as one the both ends of several linking arms, it is stamped and formed out convex closure to butt cavity on the docking cavity wall, at least one connection ring is equipped with the notch of buckle corresponding with the convex closure；The application further includes pin connector.
Description
Technical field
This application involves electric connector field, espespecially a kind of plug terminal component and pin connector.
Background technique
In industrial connector field, terminal assemblies generally comprise terminal bodies and torsional spring, and the terminal bodies are equipped with docking
Chamber, the torsional spring is placed in the butt cavity, and during grafting, the torsional spring is not fixed relative to the butt cavity position,
The case where causing the torsional spring to rotate, and then influence switching performance.
Utility model content
In consideration of it, it is necessary to provide a kind of torsional springs and the relatively-stationary plug terminal component in terminal bodies position and plug to connect
Connect device.
In order to solve the above technical problems, this application provides a kind of plug terminal component, including terminal bodies and it is inserted in
Torsional spring in the terminal bodies, the terminal bodies include middle part and line chamber and docking positioned at the middle part both ends
Chamber, the torsional spring are inserted in the butt cavity, if the torsional spring includes several linking arms being obliquely installed and will the involvement
It connects the connection ring that the both ends of arm are connected as one, has been stamped and formed out convex closure to butt cavity on the docking cavity wall, at least one
Connection ring is equipped with the notch of buckle corresponding with the convex closure.
Preferably, the terminal bodies periphery protrusion is formed with protrusion.
In order to solve the above technical problems, present invention also provides a kind of pin connector, including above-mentioned plug terminal component,
The pin connector includes plug casing, be fixed on the intracorporal plug insulator of the jack shell and to be fixed on the plug exhausted
The intracorporal plug terminal component of edge, the hollow cavity being equipped with for the plug terminal modular connector of the plug insulator are described
Plug terminal component further includes the ring gear being sheathed on outside the terminal bodies, and the terminal bodies further include between the protrusion
Buckle convex block, the ring gear are formed with every the cavity inner wall face protrusion of the ring gear slot that setting recess is formed, the plug insulator
It is sheathed in the ring gear slot, the ring gear and the ring gear rooved face are also arranged with elastic water-proof circle, the plug end subgroup
Part is inserted into from the cavity, and the buckle convex block squeezes the ring gear, and the ring gear squeezes the elastic water-proof circle, the ring gear
It is finally inserted into the first side of the buckle protrusion, is replied under the aid of the assistant spring restoring force of the elastic water-proof circle initial
State to be connected in the first side of the buckle convex block, the terminal bodies protrusion be snapped in second side of the buckle convex block with
It is fixed on the plug terminal component in the plug insulator.
Preferably, ring gear front of the slot position continues recess and forms the ring gear inside groove for accommodating the elastic water-proof circle.
Preferably, the ring gear includes after being crimped on the pressure contact portion above the elastic water-proof circle and being located at the pressure contact portion
The buckle protrusion at end, the buckle protrusion are buckled in the first side of the buckle convex block, and the outer diameter of the buckle protrusion is greater than institute
The outer diameter of pressure contact portion is stated, the upper surface between the buckle protrusion and the pressure contact portion is the guiding face being obliquely installed.
Preferably, when the ring gear is in nature nonextruding state, the outer diameter of the pressure contact portion front-end edge is no more than described
The outer diameter of the outer diameter of terminal bodies, the buckle protrusion is greater than the outer diameter of the terminal bodies.
Preferably, the first side surface portion of the buckle convex block cuts off to form clasp step, and the buckle protrusion abuts
In on the clasp step, the outer diameter of the buckle protrusion is less than the internal diameter at the clasp step.
In order to solve the above technical problems, present invention also provides a kind of pin connector, including above-mentioned plug terminal component,
The pin connector includes plug casing, be fixed on the intracorporal plug insulator of the jack shell and to be fixed on the plug exhausted
The intracorporal plug terminal component of edge, the hollow cavity being equipped with for the plug terminal modular connector of the plug insulator are described
Plug terminal component further includes the tooth set being sheathed on outside the terminal bodies, and the terminal bodies further include between the protrusion
Every the annular groove that setting recess is formed, the cavity inner wall face protrusion of the plug insulator is formed with buckle convex block, the tooth set packet
Several snap arm for including ring bodies and being extended to form from the ring bodies, outer surface of the snap arm at the cyclic annular body position
Equipped with clip fastening slot structure, the medial surface protrusion that the snap arm corresponds to the annular groove is formed with the buckle platform being caught in the annular groove
Rank.
Preferably, the plug terminal component is inserted into the cavity of the plug insulator, and the buckle convex block is caught in institute
It states in clip fastening slot structure and compresses the snap arm, make the buckle step of the snap arm medial surface in the annular groove.
Notch, and the punching press shape on the docking cavity wall of the terminal bodies are set in the connection ring that the application passes through torsional spring
Fix the torsional spring in the butt cavity at the convex closure being stuck on the notch indefinite to guarantee stabilization in electrical contact.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the stereogram exploded view of the plug of the application pin connector；
Fig. 2 is the perspective view of the plug casing of the plug of the application pin connector；
Fig. 3 is the perspective view of the connector sleeve of the plug of the application pin connector；
Fig. 4 is the connector sleeve of the plug of the application pin connector and the cooperation sectional view of plug casing；
Fig. 5 is the sectional view and its partial enlarged view of the plug of the application pin connector；
Fig. 6 is the cross-sectional view of the plug terminal component of the application pin connector；
Fig. 7 is the perspective view of the tooth set of the plug terminal component of the application pin connector；
Fig. 8 is the perspective view of the torsional spring of the plug terminal component of the application pin connector；
Fig. 9 is the fragmentary cross-sectional view of the plug terminal component of the application pin connector；
Figure 10 is the sectional view and its partial enlarged view of the application pin connector；
Figure 11 is the stereogram exploded view of the socket of the application socket connector；
Figure 12 is the sectional view and its partial enlarged view after the application pin connector and socket connector cooperation；
Figure 13 is the sectional view of the socket of the application socket connector.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
It please refers to shown in Fig. 1, Figure 11, the application pin connector includes plug 2 and the socket docked with the plug 3.
With continued reference to shown in Figure 13, the socket 3 includes Socket casing 31, is connected to inserting after the Socket casing 31
Head straight tube 34, be packed into the Socket casing 31 in the socket straight tube 34 socket insulator 32, to be fixed on the socket exhausted
Female terminal component 35 in edge body 32 and the socket grommet 33 for being connected to 34 tail portion of socket straight tube.
The Socket casing 31 includes protruding the fixed ring 311 to be formed from 31 outer periphery of Socket casing, being located at institute
State 311 front end of fixed ring and with the inserted terminal 313 of the plug 2 docking and the connecting pin that is connect with the socket straight tube 34
312.313 outer surface of inserted terminal is offered from ora terminalis several screws slot 314.The slot 314 that screws is from the inserted terminal
It is open at 313 ora terminalis and is extended to form along the outer surface of the inserted terminal 313 with class engagement thread.
It please refers to shown in Fig. 1 to Fig. 5, the plug 2 includes plug casing 21, is connected to inserting after the plug casing 21
Head straight tube 26, be arranged and the rotatable connector sleeve 24 in outside the plug casing 21, be fixed in the plug casing 21 insert
Head insulator 22, the plug terminal component 25 that is fixedly installed in the plug insulator 22 and it is connected to the plug straight tube tail
The plug grommet 23 in portion.
Emphasis as shown in fig.2, the plug casing 21 include protruded from 21 outer surface of plug casing to be formed it is outer
Bulge loop 211, positioned at outer 211 front end of bulge loop and the socket 3 to slotting plug division 212 and after being located at the outer bulge loop 211
The end interconnecting piece 213 fixed with the plug straight tube 26.213 tail portion of interconnecting piece is equipped with recess clinch 214.It is described to insert
The outer surface of socket part 212 is equipped at the outer bulge loop 211 outwardly protrudes the snap ring 2120 to be formed and positioned at the snap ring
The endless groove 2122 in 2120 fronts.The outside of the outer bulge loop 211 offers several card slots 2110, and the card slot 2110 includes inclining
Inclined-plane 2112 and buckle stage portion 2111 positioned at 2112 end of inclined surface.
It is described with continued reference to shown in Figure 12, being arranged with the first sealing ring 215 on the snap ring 2120 of the plug casing 21
The second sealing ring 216 has been inserted on endless groove 2122.The bottom of first sealing ring 215 is equipped with to be cooperated with the snap ring 2120
The slot structure (not labeled) of limit is to limit first sealing ring 215 in the position on the plug division 212.Described first,
After second sealing ring 215,216 is sheathed on plug casing 21, the outer diameter of first sealing ring 215 is greater than second sealing
The outer diameter of circle 216, the upper end of first sealing ring 215 towards 216 side of the second sealing ring is provided with bevel structure
2151。
After the inserted terminal 313 of the Socket casing 31 is inserted into, the inner wall of the inserted terminal 313 is crimped on described second
Outside sealing ring 216, the front end face of the inserted terminal 313 is connected on the inclined-plane 2151 of first sealing ring 215.In this way, can
To realize dual waterproof, i.e., 31 inner wall of Socket casing and the plug casing 21 are sealed in the second sealing ring 216
When between outer surface, the bevel structure 2151 of the end face of the inserted terminal 313 of the Socket casing 31 and first sealing ring 215
It abuts and realizes secondary seal.
The plug 2 and socket 3 of the application is placed in 21 outer surface of plug casing and Socket casing 31 by the second sealing ring 216
Inner wall between realize waterproof, then outer surface and the Socket casing 31 of plug casing 21 are placed in by the first sealing ring 215
Secondary seal waterproof is realized between 313 ora terminalis of inserted terminal, waterproof effect is more preferable.
For emphasis refering to shown in Fig. 3, Fig. 4, Fig. 5, Figure 10, the connector sleeve 24 includes hollow connector sleeve main body 241, from institute
241 inner wall of connector sleeve main body is stated to protrude the internal projecting ring 242 to be formed, be opened in the connector sleeve main body 241 and be located at described
Supporting beam 2431 of the fluting 243 and self-forming in 242 front of internal projecting ring among the fluting 243.The supporting beam 2431 will
The fluting 243 is divided into the first fluting 2432 and the second fluting 2433 in plug orientation.241 front end of connector sleeve main body
Equipped with several riveted holes 245 through the connector sleeve main body 241.
Riveting is formed with roll wheel assembly in the riveted holes 245, and the roll wheel assembly includes being fixed on the riveted holes 245
Interior rivet 247, the idler wheel 248 for being fixed on 247 bottom of rivet and being located in 21 inner wall of plug casing, the rolling
Wheel 248 is fixed on the rivet 247 and can rotate around the rivet 247.When the socket 3 is docked with the plug 2, institute
Screwing in slot 314 for corresponding 313 outer surface of inserted terminal for being inserted into the Socket casing 31 of idler wheel 248 is stated, and with the plug
2 or socket 3 screw movement, the idler wheel screws slot 314 described in and rolls the deeply terminal engaging for screwing slot 314.Institute
The periphery and the side wall face contact for screwing slot 314 for stating idler wheel 248 rotate.
The application makes plug 2 and socket by the way that the idler wheel 248 that can be rotated around the rivet is arranged on the rivet 247
3 when screwing, and the idler wheel 248 is that roller moves with the fit system for screwing slot 314, and tradition is avoided to directly adopt rivet
247 structures directly with screw slot 314 firmly contact the friction mode defect easy to damage for screwing slot 314.
Emphasis is equipped with flexible clamp piece 246 refering to shown in Fig. 4, Fig. 5 on the fluting 243, the flexible clamp piece 246 wraps
The the second inclination elastic arm 2462 for including the first inclination elastic arm 2461, being formed from the first inclination 2461 free end inverse bending of elastic arm
And hook part 2463 is formed from the second inclination 2462 ends bent of elastic arm.The end quilt of the first inclination elastic arm 2461
Rivet or bolt are fixed on the outer surface of the connector sleeve main body 241, and the first inclination elastic arm 2461 is convex in its natural state
For the outer surface of the connector sleeve main body 241, the intermediate position of the second inclination elastic arm 2462 is connected to the supporting beam
2431 tops, the first, second inclination elastic arm 2461,2462 are located at bending part one end and are located on first fluting 2432
Side, the hook part 2463 of second inclination, 2462 end of elastic arm are located in second fluting 2433 and are connected to downwards described
On the outer peripheral surface of the outer bulge loop 211 of plug casing 21.The upper surface of the supporting beam 2431 is lower than the connector sleeve main body 241
Outer surface.
When the plug 2 is screwed with socket 3, socket 3 or plug 2 described in turn make the roller group on the plug 2
Part is caught in screwing in slot 314 for the socket 3 and fastens, and the hook part 2463 of the flexible clamp piece 246 can be caught in the jack shell
In the card slot 2110 of the outer bulge loop 211 of body 21, when the connector sleeve 24 is screwed by set direction, the hook part 2463 can
The card slot 2110 is skidded off along the inclined surface 2112 of the card slot 2110.After the completion of the plug 2 is screwed with the socket 3,
If opposite direction unscrews the connector sleeve 241, the hook part 2463 is stuck in the buckle stage portion 2111 of the card slot 2110,
Make the connector sleeve 241 can not opposite direction turn, i.e., the described flexible clamp piece 246 is after the plug 2 is screwed with socket 3 by it
Secondary locking prevents the connector sleeve 24 from causing connection unstable because external force loosens.The internal projecting ring 242 of the connector sleeve 24 is located at
Limit is realized on rear side of the outer bulge loop 211 of the plug casing 21.
When needing to separate the plug 2 with socket 3, the flexible clamp piece 246 is located at first card slot 2432
Part presses down on, and the second inclination elastic arm 2462 is under the support of the supporting beam 2431, and the hook part 2463 is upwards
The card slot 2110 is exited in tilting, and connector sleeve 24 described in opposite direction turn at this time can make the roll wheel assembly exit the socket
Slot 314 is screwed on 3 plug casing 31, to realize the separation of plug 2 Yu socket 3.When implementation, using a hand, utilize
Thumb presses the flexible clamp piece, connector sleeve described in palm turn.
The application on the outer bulge loop 211 of the plug casing 21 by being arranged card slot 2110, then in the connector sleeve 24
Upper setting can be caught in the flexible clamp piece 246 in the card slot 2110, make the flexible clamp piece 246 in the raw when, it is described
Connector sleeve 24 can only rotate according to the predetermined direction, after rotation lock according to the predetermined direction, due to much family flexible clamp pieces 246 with it is described
The cooperation of card slot 2110, the connector sleeve 24 are unable to opposite direction rotation, realize secondary locking.
It please refers to shown in Fig. 5 to Fig. 9, the plug terminal component 25 includes terminal bodies 251, is placed in the terminal bodies
Torsional spring 252 in 251 and the tooth being sheathed on outside the terminal bodies 251 set 253.The terminal bodies 251 include middle part
2515, the line chamber 2512 and butt cavity 2514 at 2515 both ends of middle part are formed in.It is described right that the torsional spring 252 is placed in
It connects in chamber 2514, the tooth set is sheathed on 2515 periphery of middle part.The middle part 2515 is close to the line chamber 2512
One end outer periphery is protruded to form protrusion 2511, and the middle part 2515 is formed with close to 2514 side of butt cavity recess
Annular groove 2516.The cavity wall of the butt cavity 2514 is stamped and formed out the convex closure 2517 extended into the butt cavity 2514.
The torsional spring 252 includes several linking arms 2521 being obliquely installed and by the both ends of several linking arms 2521
The connection ring 2522 being connected as one, at least one connection ring 2522 are equipped with notch 2523 corresponding with the convex closure 2517,
Being positioned at the torsional spring 252 in the butt cavity 2514 not can rotate, and make to contact more stable.
The tooth set 253 includes ring bodies 2531 and several snap arm 2532 extended to form from the ring bodies 2531.Institute
Outer surface of the snap arm 2532 at 2531 position of ring bodies is stated equipped with clip fastening slot structure 2533, the snap arm 2532 is right
It answers the medial surface of the annular groove 2516 to protrude and is formed with the buckle step 2534 being caught in the annular groove 2516 so that the tooth set
253 are fixed on the middle part 2515 and do not fall off.
The cavity inner wall face that the plug insulator 22 is used to accommodate the plug terminal component 25 corresponds to the buckle slot
Buckle convex block 222 is formed at structure 2533.The plug terminal component 25 is inserted into from 22 cavity of plug insulator again
Afterwards, the buckle convex block 222, which is caught in the clip fastening slot structure 2533 and compresses the snap arm 2532 simultaneously, makes the buckle platform
Rank 2534 is closely buckled in the annular groove 2516 to secure the above plug terminal component 25.
Notch 2523 is set in the connection ring 2522 that the application passes through torsional spring 252, and in pair of the terminal bodies 251
Connecing the convex closure 2517 for being stamped and formed out and being stuck on the notch 2523 on 2514 inner wall of chamber makes the torsional spring in the butt cavity 2514
Interior fixation is indefinite to guarantee stabilization in electrical contact.Meanwhile plug terminal component 25 is fixed on by plug by tooth set 253
In insulator 22, in conjunction with more stable.
Please continue to refer to shown in Figure 10, the fixation of the plug terminal component 25 of the application can also by ring gear 254 it is fixed with
The tooth set 253 is replaced, the tooth set 253 is rigid metallic material, and the ring gear 254 uses flexible plastic material system
At.At this point, the outer peripheral surface of the terminal bodies 251 of the plug terminal component 25 is recessed to form annular groove 2519 with teeth, the ring gear
Continue recess and form ring gear inside groove 2518 in 2519 front end position of slot.Described in the buckle convex block 222 of the plug insulator 22 is corresponding
Excision forms clasp step 223 forward at the end edge position of ring gear slot 2519.A bullet is arranged in the ring gear inside groove 2518
Property water proof ring 255, the ring gear 254 includes being crimped on the pressure contact portion 2542 of 255 top of the elastic water-proof circle and being located at described
The outer diameter of the buckle protrusion 2541 of 2542 rear end of pressure contact portion, the buckle protrusion 2541 is greater than the outer diameter of the pressure contact portion 2542,
When the ring gear 254 is in nature nonextruding state, the outer diameter of 2542 front-end edge of pressure contact portion is not more than the terminal bodies
251 outer diameter, the outer diameter of the buckle protrusion 2541 are greater than the outer diameter of the terminal bodies 251 and are less than the clasp step
Internal diameter at 223.Upper surface between the buckle protrusion 2541 and the pressure contact portion 2542 is the guiding face being obliquely installed.
During the plug terminal 25 is inserted into plug insulator 22, the plug terminal component 25 is from institute
The rear end insertion of plug insulator 22 is stated, 2542 front-end edge of pressure contact portion of the ring gear 254 is inserted into the buckle convex block 222,
It continues into, the buckle convex block 222 moves along the inclined guide surface and squeeze the ring gear 254, makes the internal diameter of ring gear 254
Become smaller because of extruding, at this point, the pressure contact portion 2542 of the ring gear 254 is pressed down against the elastic water-proof circle 255, makes the elasticity
255 flexible deformation of water proof ring.The insertion of the plug terminal component 25 is until the buckle protrusion 2541 of the ring gear 254 enters simultaneously
It is caught in the clasp step 223 of the buckle convex block 222 and fixes, enter the clasp step 223 in the buckle protrusion 2541
Moment in range, 255 elastic recovery of elastic water-proof circle guarantee that the ring gear 254 has enough elastic-restoring forces to be caught in
In the clasp step 223.At this point, the terminal bodies 251 are fixed on the card by the ring gear 254 and protrusion 2511
The both ends of convex block 222 are detained to which the plug terminal component 25 to be fixed in the plug insulator 22.
Elastic water-proof circle 255 is arranged in the application below the ring gear 254, avoids after ring gear 254 is inserted into, elastic recovery
The problem that power is insufficient and leads to not be caught in the buckle protrusion 2541 in the clasp step 223 generates.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (9)
1. a kind of plug terminal component, including terminal bodies and the torsional spring being inserted in the terminal bodies, the terminal bodies
Including middle part and positioned at the line chamber and butt cavity at the middle part both ends, the torsional spring is inserted in the butt cavity, institute
The connection ring that torsional spring includes several linking arms being obliquely installed and is connected as one the both ends of several linking arms is stated, it is special
Sign is, has been stamped and formed out convex closure to butt cavity on the docking cavity wall, at least one connection ring is equipped with and the convex closure
The notch of corresponding buckle.
2. plug terminal component as described in claim 1, which is characterized in that the terminal bodies periphery protrusion is formed with protrusion
Portion.
3. a kind of pin connector, including plug terminal component as claimed in claim 2, which is characterized in that the plug connection
The plug that device includes plug casing, is fixed on the intracorporal plug insulator of the jack shell and is fixed in the plug insulator
Terminal assemblies, the hollow cavity being equipped with for the plug terminal modular connector of the plug insulator, the plug terminal component
It further include the ring gear being sheathed on outside the terminal bodies, the terminal bodies further include that concave shape is arranged with the protrusion interval
At ring gear slot, the plug insulator cavity inner wall face protrusion is formed with buckle convex block, the ring gear is sheathed on the tooth
In annular groove, the ring gear and the ring gear rooved face are also arranged with elastic water-proof circle, and the plug terminal component is from the cavity
Insertion, the buckle convex block squeeze the ring gear, and the ring gear squeezes the elastic water-proof circle, and the ring gear is finally inserted into described
Original state is replied under the aid of the assistant spring restoring force of the elastic water-proof circle to be connected in the first side for buckling protrusion
The first side of the buckle convex block, the terminal bodies protrusion are snapped in second side of the buckle convex block so that the plug end
Sub-component is fixed in the plug insulator.
4. pin connector as claimed in claim 3, which is characterized in that continue recess and form appearance in ring gear front of the slot position
Receive the ring gear inside groove of the elastic water-proof circle.
5. pin connector as claimed in claim 4, which is characterized in that the ring gear includes being crimped on the elastic water-proof circle
The pressure contact portion of top and positioned at the buckle protrusion of the pressure contact portion rear end, the buckle protrusion are buckled in the of the buckle convex block
The outer diameter of side, the buckle protrusion is greater than the outer diameter of the pressure contact portion, upper between the buckle protrusion and the pressure contact portion
Surface is the guiding face being obliquely installed.
6. pin connector as claimed in claim 5, which is characterized in that when the ring gear is in nature nonextruding state, institute
The outer diameter for stating pressure contact portion front-end edge is not more than the outer diameter of the terminal bodies, and the outer diameter of the buckle protrusion is greater than the terminal master
The outer diameter of body.
7. pin connector as claimed in claim 6, which is characterized in that the first side surface portion excision of the buckle convex block
Clasp step is formed, the buckle protrusion is connected on the clasp step, and the outer diameter of the buckle protrusion is less than the clasp
Internal diameter at step.
8. a kind of pin connector, including plug terminal component as claimed in claim 2, which is characterized in that the plug connection
The plug that device includes plug casing, is fixed on the intracorporal plug insulator of the jack shell and is fixed in the plug insulator
Terminal assemblies, the hollow cavity being equipped with for the plug terminal modular connector of the plug insulator, the plug terminal component
It further include the tooth set being sheathed on outside the terminal bodies, the terminal bodies further include that concave shape is arranged with the protrusion interval
At annular groove, the cavity inner wall face protrusion of the plug insulator is formed with buckle convex block, the tooth set include ring bodies and from
Several snap arm that the ring bodies extends to form, outer surface of the snap arm at the cyclic annular body position are equipped with buckle slot knot
Structure, the medial surface protrusion that the snap arm corresponds to the annular groove are formed with the buckle step being caught in the annular groove.
9. pin connector as claimed in claim 8, which is characterized in that the plug terminal component is inserted into the plug insulation
In the cavity of body, the buckle convex block is caught in the clip fastening slot structure and compresses the snap arm, makes the snap arm medial surface
Step is buckled in the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821838114.3U CN209448079U (en) | 2018-11-08 | 2018-11-08 | A kind of plug terminal component and pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821838114.3U CN209448079U (en) | 2018-11-08 | 2018-11-08 | A kind of plug terminal component and pin connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209448079U true CN209448079U (en) | 2019-09-27 |
Family
ID=68011354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821838114.3U Active CN209448079U (en) | 2018-11-08 | 2018-11-08 | A kind of plug terminal component and pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209448079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437566A (en) * | 2020-03-20 | 2021-09-24 | 哈廷电子有限公司及两合公司 | Connector and connector assembly comprising same |
-
2018
- 2018-11-08 CN CN201821838114.3U patent/CN209448079U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437566A (en) * | 2020-03-20 | 2021-09-24 | 哈廷电子有限公司及两合公司 | Connector and connector assembly comprising same |
| CN113437566B (en) * | 2020-03-20 | 2023-04-07 | 哈廷电子有限公司及两合公司 | Connector and connector assembly comprising same |
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