CN109546441A - Socket and connector - Google Patents
Socket and connector Download PDFInfo
- Publication number
- CN109546441A CN109546441A CN201811434732.6A CN201811434732A CN109546441A CN 109546441 A CN109546441 A CN 109546441A CN 201811434732 A CN201811434732 A CN 201811434732A CN 109546441 A CN109546441 A CN 109546441A
- Authority
- CN
- China
- Prior art keywords
- plug
- grafting
- grafting set
- via hole
- socket
- 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.)
- Pending
Links
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
- 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
- H01R13/6276—Snap or like fastening comprising one or more balls engaging in a hole or a 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
- H01R13/627—Snap or like fastening
- H01R13/6277—Snap or like fastening comprising annular latching means, e.g. ring snapping in an annular groove
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of socket and connectors, wherein, the socket include jack housing and in the jack housing with the first conductive terminal for being connect with plug conducting, one end of the jack housing has the first grafting set for connecting with plug card insertion, run through on the side wall of the first grafting set and offers at least two via holes, the fixed pearl for the first grafting lock set to be tightly connected to the plug is movably equipped in each via hole, and the both ends of the fixed pearl are exposed to outside the via hole from the two sides of the via hole are convex respectively.Socket provided by the invention can be adapted to the plug for being provided with fixing groove, to realize that Rapid fastener cooperates.
Description
Technical field
The present invention relates to field of connectors more particularly to sockets and connector.
Background technique
Chinese connector market scale fast development rapid development, currently, socket and plug are generally connected through a screw thread, no
It is able to achieve fast insert-pull, in practical applications, using being restricted.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide one kind can carry out Rapid fastener with plug
The socket of connection.
An object of the present invention adopts the following technical scheme that realization:
A kind of socket, the socket include jack housing and are set in the jack housing for connecting with plug conducting
The first conductive terminal, one end of the jack housing has the first grafting set for connecting with plug card insertion, described first
Through at least two via holes are offered on the side wall of grafting set, it is movably equipped in each via hole for being inserted described first
Female connector locking connects the fixed pearl of the plug, and the both ends of the fixed pearl respectively from the two sides of the via hole it is convex be exposed to it is described
Outside via hole.
Further, the via hole is equipped at least three, and each via hole is circumferentially-spaced along first grafting set
Even setting.
Further, first grafting set has the first interface, the inner wall of the first grafting set far from the
The first screw thread is offered on the position of one interface.
Further, it is convexly equipped with stopper section on the edge of the inner wall close to first grafting set of the via hole, institute
It states stopper section and extends from the edge of the via hole to the center of the via hole, close to described in the outside wall surface of the first grafting set
At least one groove is offered at via hole, the fixed pearl is movably arranged at close described the first of the stopper section and the via hole
Between the edge of the outside wall surface of grafting set.
The present invention also provides a kind of connector, the connector includes socket and plug as described above, the socket packet
Include jack housing and in the jack housing with the first conductive terminal for connecting with plug conducting, the jack housing
One end there is the first grafting set for connect with plug card insertion, run through on the side wall of the first grafting set and offer at least
Two via holes are movably equipped with the fixation for the first grafting lock set to be tightly connected to the plug in each via hole
Pearl, and the both ends of the fixed pearl are exposed to outside the via hole from the two sides of the via hole are convex respectively；The plug includes in plug
Shell is arranged in the plug inner casing with the second conductive terminal and elasticity for being electrically connected with first conductive terminal
Plug body outside the plug inner casing, the plug inner casing have the second grafting set, and the plug body has spacer sleeve
Third grafting set outer set on second grafting set and that an annular inserting groove is enclosed with the second grafting set, it is described
Second grafting set lateral wall is concavely provided with locating slot, and the first grafting set is inserted in the annular inserting groove, the fixation
One end of pearl is connected on the inner sidewall of the third grafting set, the other end is stuck in the locating slot.
Further, the plug inner casing further includes the first collar flange and the first master with second grafting set connection
Body shell body, first collar flange are set on the outer peripheral surface of the plug inner casing and are located at first main body shell and described
Second connector sleeve junction, the plug body further include the second collar flange and the second master with third grafting set connection
Body shell body, second collar flange are set on the inner wall of the plug body and are located at second main body shell and described
The junction of third connector sleeve, the second main body shell spacer sleeve are set to the first main body shell shape and circularize accommodating
Slot, second collar flange is connected to the side close to first main body shell of first collar flange, described to insert
Head further includes the plug casing with the 4th grafting set, the 4th grafting set be plugged in the annular accommodation groove and with it is described
The connection of plug inner casing, is equipped with spring in the annular accommodation groove, the spring one end and the 4th grafting cover abut, the other end
It is abutted with second collar flange.
Further, the jack housing further includes third collar flange and the third master with first grafting set connection
Body shell body, the third collar flange, which is set on the inner wall of the jack housing, is located at the first grafting set and the third master
Body housing junction, annular seal gasket is folded between the third collar flange and second grafting set.
Further, the groove is annular in shape；And/or
The outside wall surface of the plug body is equipped with anti-skid chequer.
Further, the second grafting set has the second interface, and the second grafting set includes close to described second
The first body, the outer diameter of interface are less than the second body of the outer diameter of first body and connect first body and institute
The cone cell body of the second body is stated, the groove is opened on the lateral wall of second body.
Further, the end of first conductive terminal is offered inserts for what the end of second conductive terminal plugged
Hole.
Compared with prior art, the beneficial effects of the present invention are: on the first grafting set of socket via hole is opened up, and in mistake
Activity is embedded fixed pearl in hole, and socket is allowed to be adapted to the plug for being provided with locating slot, to realize that Rapid fastener cooperates.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section for the socket that the embodiment of the present invention one provides；
Fig. 2 is the diagrammatic cross-section of jack housing in figure one；
Fig. 3 is the overall structure diagram for the connector that the embodiment of the present invention one provides；
Fig. 4 is the sectional view of connector in Fig. 3；
Fig. 5 is the partial enlarged view in Fig. 4 at A；
Fig. 6 is the sectional view of plug in Fig. 3；
Fig. 7 is the diagrammatic cross-section of plug inner casing in Fig. 5；
Fig. 8 is the diagrammatic cross-section of plug body in Fig. 5.
In figure:
100, connector；1, socket；11, jack housing；111, the first grafting set；112, third main body shell；113,
Three collar flanges；110, via hole；114, stopper section；115, groove；102, the first screw thread；12, the first conductive terminal；120, it inserts
Hole；2, plug；21, plug inner casing；211, the second grafting set；214, the first body；215, the second body；216, cone cell body；
212, the first main body shell；213, the first collar flange；210, locating slot；22, plug body；221, third grafting set；222,
Second main body shell；223, the second collar flange；224, anti-skid chequer；23, plug casing；231, the 4th grafting set；24, it second leads
Electric terminal；210, annular inserting groove；220, annular accommodation groove；3, fixed pearl；4, spring；5, gasket seal.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
Embodiment one:
Please refer to Fig. 1-2, a kind of socket, the socket 1 include jack housing 11 and be set in the jack housing 11 with
The first conductive terminal 12 for being conductively connected with plug 2, one end of the jack housing 11 have for connecting with 2 card insertion of plug
The first grafting connect covers 111, runs through on the side wall of the first grafting set 111 and offers at least two via holes 110, each described
The fixed pearl 3 for connecting the first grafting set 111 with the locking of plug 2, and the fixed pearl 3 are all movably equipped in via hole 110
Both ends be exposed to outside the via hole 110 from the two sides of the via hole 110 are convex respectively.
Preferably, the via hole 110 is equipped at least three, and each via hole 110 is circumferential along first grafting set 111
Interval is uniformly arranged.The quantity of via hole 110 is more, and plug 2 and the connection effect of socket 1 are better, but 110 quantity of via hole excessively can
Increase processing cost, jack 120 is uniformly arranged, and is connected so that the first grafting of rotation set 111 still can cover 211 with the second grafting
It connects.
Preferably, the first grafting set 111 has the first interface, and the inner wall of the first grafting set 111 is remote
The first screw thread 102 is offered on position from the first interface.Socket 1 can be by the first screw thread 102 and with the first screw thread 102
Plug 2 be attached, versatility is high.
Preferably, stopper section is convexly equipped on the edge of the inner wall close to first grafting set 111 of the via hole 110
114, the stopper section 114 extends from the edge of the via hole 110 to the center of the via hole 110, the first grafting set 111
Outside wall surface on offer at least one groove 115 at the via hole 110, fixed pearl 3 is movably arranged at stopper section 114 and mistake
Between the edge of the outside wall surface close to the first grafting set 111 in hole 110.
When assembly, fixed pearl 3 is put into via hole 110 from the outside wall surface of the first grafting set 111,114 stop mistake of stopper section
Hole 110, then have riveting groove 115 by smelting, making groove 115 to via hole 110, deformation occurs, to form stopping to fixed pearl 3
Shelves avoid fixed pearl 3 from falling from the outside of the first grafting set 111.
A kind of connector 100, referring to figure 2. -8, including socket 1 and plug 2, the socket 1 include 11 He of jack housing
The first conductive terminal 12 in the jack housing 11, one end of the jack housing 11 have the first grafting set 111, institute
It states on the side wall of the first grafting set 111 through at least two via holes 110 are offered, is movably equipped in each via hole 110
Fixed pearl 3, and the both ends of the fixed pearl 3 are exposed to outside the via hole 110 from the two sides of the via hole 110 are convex respectively；It is described to insert
First 2 include plug inner casing 21, in the plug inner casing 21 with second for being electrically connected with first conductive terminal 12
Conductive terminal 24 and resilient sleeve are set to the plug body 22 outside the plug inner casing 21, and the plug inner casing 21 has second to insert
There is spacer sleeve to be set to outside second grafting set 211 and cover 211 with second grafting for female connector 211, the plug body 22
It is enclosed the third grafting set 221 of an annular inserting groove 210, second grafting covers 211 lateral walls and is concavely provided with positioning
Slot 210, the first grafting set 111 are inserted in the annular inserting groove 210, and one end of the fixed pearl 3 is connected to described
On the inner sidewall of third grafting set 221, the other end is stuck in the locating slot 210.
First grafting set 111 is sheathed on outside the second grafting set 211, and fixed pearl 3 is located in via hole 110 and locating slot 210, real
Now to the connection of the first grafting set 111 and the second grafting set 211, third grafting set 221 is sheathed on outside the first grafting set 111, pressure
In in fixed pearl 3, prevent fixed pearl 3 from jumping out out of locating slot 210, so that between the first grafting set 111 and the second grafting set 211
It is not easy to loosen, to realize the connection of plug 2 and socket 1.
When assembly, first by plug body 22 from the rear end of plug 2 (with one end of plug 2 and 1 grafting of socket be known as front end,
The other end is rear end) plug inner casing 21 is put on, then the first grafting set 111 is inserted in annular inserting groove 210, fixed pearl 3 will
Plug body 22 is sprung back forward under elastic reaction toward pusher, plug body 22, and fixed pearl 3 presses to locating slot 210.
Preferably, please refer to Fig. 6, the plug inner casing 21 include the first collar flange 213 and with the second grafting set
First main body shell 212 of 211 connections, the first collar flange 213 are set on the outer peripheral surface of the plug inner casing 21 and are located at institute
The junction of the first main body shell 212 and second connector sleeve is stated, the plug body 22 includes the second collar flange 223
With the second main body shell 222 connecting with third grafting set 221, the second collar flange 223 is set to the plug body 22
Inner wall on and be located at the junction of second main body shell 222 and the third connector sleeve, second body shell
222 spacer sleeve of body is set to 212 shape of the first main body shell and circularizes accommodation groove 220, and second collar flange 223 abuts
In the side close to first main body shell 212 of first collar flange 213, the plug 2 further includes having the 4th
The plug casing 23 of grafting set 231, the 4th grafting set 231 be plugged in the annular accommodation groove 220 and with the plug
Inner casing 21 connects, and is equipped with spring 4 in the annular accommodation groove 220, described 4 one end of spring and the 4th grafting cover 231 abut,
The other end is abutted with second collar flange 223.
When assembly, first by plug body 22 from plug inner casing 21 in the rear end cap of plug 2, then spring 4 is inserted in annular appearance
Slot 220 is set, then plug casing 23 is put on into plug inner casing 21, resists spring 4, so that positioning bead is by plug body 22 to pusher
When, spring 4 by the second collar flange 223 by plug body 22 to being pushed forward, and then be that third grafting set 221 presses upper positioning bead.
Preferably, referring to figure 4., the jack housing 11 further include third collar flange 113 and with first grafting
The third main body shell 112 of 111 connection of set, third collar flange 113 are set to being located on the inner wall of the jack housing 11
First grafting set 111 and 112 junction of third main body shell, the third collar flange 113 and second grafting
Annular seal gasket 220 is folded between set 211.
After first grafting set 111 and the second grafting cover 211 grafting, annular seal gasket 220 is located in the second grafting set 211
End face and third collar flange 113 between, enhance the leakproofness that plug 2 is connect with socket 1.
Preferably, the groove 115 is annular in shape.Groove 115 is annular in shape, so that the first grafting set 111 and the second grafting set
Fixed pearl 3 and the alignment rate of groove 115 are higher when 211 grafting, also more preferably process groove 115.
Preferably, referring to figure 3., the outside wall surface of the plug body 22 is equipped with anti-skid chequer 224, can to avoid grafting or
It selects to skid when plug body 22.
Preferably, the second grafting set 211 has the second interface, and the second grafting set 211 includes close to described
The first body 214, the outer diameter of second interface are less than the second body 215 and the connection institute of the outer diameter of first body 214
The cone cell body 216 of the first body 214 and second body 215 is stated, the groove 115 is opened in second body 215
Lateral wall on.
The first screw thread 102 and second after first grafting set 111 and the second grafting cover 211 grafting, on the first grafting set 111
Body 215 is opposite, and the outer diameter of the second body 215 keeps away position to the second body 215 to be formed less than the outer diameter of the first body 214.
Preferably, referring to figure 4., the end of first conductive terminal 12 is offered for second conductive terminal 24
The jack 120 that end plugs.After plug 2 and 1 grafting of socket, the second conductive terminal 24 is plugged in the first conductive terminal 12, is made
It is more preferable to obtain the two contact, avoids being in contact undesirable situation.
Embodiment two:
The difference of connector provided by Embodiment 2 of the present invention and embodiment one essentially consist in plug structure and plug and
The connection structure of socket is different, is embodied in: in the present embodiment, opening on the inner wall of the second grafting of plug (not shown)
Equipped with the second screw thread being adapted to the first screw thread 102, plug is connected by 102 screw thread of the first screw thread on the second screw thread and socket
It connects.
Socket 1 provided by Embodiment 2 of the present invention is identical as 1 structure of socket that embodiment one provides, i.e., provided by the invention
The plug 2 that socket 1 can be adapted to the offer of embodiment one can also be adapted to the plug of the offer of embodiment two, and versatility is higher.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. a kind of socket, which is characterized in that the socket includes jack housing and is set in the jack housing to be used for and insert
The first conductive terminal that head is conductively connected, one end of the jack housing have the first grafting for connecting with plug card insertion
It covers, through at least two via holes are offered on the side wall of the first grafting set, is movably equipped with and is used in each via hole
The first grafting lock set is tightly connected to the fixed pearl of the plug, and the both ends of the fixed pearl are respectively from the two of the via hole
Side is convex to be exposed to outside the via hole.
2. socket as described in claim 1, which is characterized in that the via hole is equipped at least three, and each via hole is along institute
It states the first grafting and covers circumferentially-spaced be uniformly arranged.
3. socket as claimed in claim 1 or 2, which is characterized in that first grafting set has the first interface, and described the
The first screw thread is offered on the position far from the first interface of the inner wall of one grafting set.
4. socket as claimed in claim 1 or 2, which is characterized in that the inner wall close to first grafting set of the via hole
Stopper section is convexly equipped on the edge in face, the stopper section extends from the edge of the via hole to the center of the via hole, and described
At least one groove is offered at the via hole in the outside wall surface of one grafting set, the fixed pearl is movably arranged at the backstop
Between the edge of the outside wall surface close to first grafting set of portion and the via hole.
5. a kind of connector characterized by comprising
Socket as described in any one of claim 1-4；
Plug, the plug include plug inner casing, in the plug inner casing with for being electrically connected with first conductive terminal
The second conductive terminal and resilient sleeve connect is set to the plug body outside the plug inner casing, and the plug inner casing has second to insert
There is spacer sleeve to be set to outside second grafting set and be enclosed one with the second grafting set for female connector, the plug body
The third grafting set of annular inserting groove, the second grafting set lateral wall are concavely provided with locating slot, and the first grafting set plugs
In in the annular inserting groove, one end of the fixed pearl is connected on the inner sidewall of the third grafting set, the other end is stuck in
In the locating slot.
6. connector as claimed in claim 5, which is characterized in that the plug inner casing further include the first collar flange and with institute
The first main body shell of the second grafting set connection is stated, first collar flange is set on the outer peripheral surface of the plug inner casing and position
In first main body shell and second connector sleeve junction, the plug body further include the second collar flange and with institute
The second main body shell of third grafting set connection is stated, second collar flange is set on the inner wall of the plug body and position
In the junction of second main body shell and the third connector sleeve, the second main body shell spacer sleeve is set to described first
Main body shell shape circularizes accommodation groove, and second collar flange is connected to close described the first of first collar flange
The side of main body shell, the plug further include the plug casing with the 4th grafting set, and the 4th grafting set is plugged in institute
It states in annular accommodation groove and is connect with the plug inner casing, be equipped with spring, the spring one end and institute in the annular accommodation groove
State the 4th grafting set abutting, the other end is abutted with second collar flange.
7. connector as claimed in claim 5, which is characterized in that the jack housing further include third collar flange and with institute
The third main body shell of the first grafting set connection is stated, the third collar flange is set to the position on the inner wall of the jack housing
In the first grafting set and third main body shell junction, pressed from both sides between the third collar flange and second grafting set
Equipped with annular seal gasket.
8. connector as claimed in claim 5, which is characterized in that the groove is annular in shape；And/or
The outside wall surface of the plug body is equipped with anti-skid chequer.
9. connector as claimed in claim 5, which is characterized in that second grafting set has the second interface, and described the
Two grafting sets include the second body for being less than the outer diameter of first body close to the first body of second interface, outer diameter
And the cone cell body of connection first body and second body, the groove are opened in the outside of second body
On wall.
10. connector as claimed in claim 5, which is characterized in that the end of first conductive terminal offers described in confession
The jack that the end of second conductive terminal plugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434732.6A CN109546441A (en) | 2018-11-28 | 2018-11-28 | Socket and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434732.6A CN109546441A (en) | 2018-11-28 | 2018-11-28 | Socket and connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109546441A true CN109546441A (en) | 2019-03-29 |
Family
ID=65850829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811434732.6A Pending CN109546441A (en) | 2018-11-28 | 2018-11-28 | Socket and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109546441A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437569A (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
- 2018-11-28 CN CN201811434732.6A patent/CN109546441A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437569A (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 |
| CN113437569B (en) * | 2020-03-20 | 2023-07-14 | 哈廷电子有限公司及两合公司 | Connector and connector assembly comprising same |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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