CN211062995U - Single-core push-pull unlocking connector - Google Patents
Single-core push-pull unlocking connector Download PDFInfo
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- CN211062995U CN211062995U CN201921716564.XU CN201921716564U CN211062995U CN 211062995 U CN211062995 U CN 211062995U CN 201921716564 U CN201921716564 U CN 201921716564U CN 211062995 U CN211062995 U CN 211062995U
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- plug
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- shell
- ball
- sleeve
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Abstract
The application relates to a single core push-pull type unlocking connector, comprising: the socket comprises a socket shell and a contact pin in the socket shell, a ball mounting hole is formed in the side wall of the socket shell, a ball is arranged in the ball mounting hole, and the ball can move in the ball mounting hole; the plug comprises a plug shell, a jack in the plug shell and a sleeve sleeved outside the plug shell, and the sleeve can slide on the plug shell; the side wall of the plug shell is provided with a clamping groove in which the ball can be embedded; one end of the socket shell can be inserted with one end of the plug shell, the sleeve can extrude the balls in the ball mounting holes through sliding, and the balls can be embedded into the clamping grooves after being extruded; when one end of the socket shell is connected with one end of the plug shell in an inserting mode, the contact pin can be connected with the jack in an inserting mode. The utility model has the advantages that: the socket and the plug are fixed or loosened only by sliding the adjusting sleeve, and the plugging operation process is simple.
Description
Technical Field
The application belongs to the technical field of electric connectors and particularly relates to a single-core push-pull unlocking connector.
Background
The connector is mainly used for erecting a communication bridge between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit realizes a preset function.
In order to effectively prevent the connector from loosening or falling off, the stable connection of the plug and the socket is ensured, a connector locking structure with a proper structure is required, but the existing connector is mostly connected in a bolt locking manner, the connection is firm and reliable, but the plugging operation process is complex, and the replacement of a power line can be realized only by removing the bolt.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the problem that an electric connector locking structure is complex in the prior art is solved, and therefore the single-core push-pull unlocking connector is provided.
The utility model provides a technical scheme that its technical problem adopted is: a single core push-pull unlocking connector comprising:
the socket comprises a socket shell and a contact pin in the socket shell, a ball mounting hole is formed in the side wall of the socket shell, a ball is arranged in the ball mounting hole, and the ball can move in the ball mounting hole;
the plug comprises a plug shell, a jack in the plug shell and a sleeve sleeved outside the plug shell, and the sleeve can slide on the plug shell; the side wall of the plug shell is provided with a clamping groove in which the ball can be embedded;
one end of the socket shell can be inserted with one end of the plug shell, the sleeve can extrude the balls in the ball mounting holes through sliding, and the balls can be embedded into the clamping grooves after being extruded; when one end of the socket shell is connected with one end of the plug shell in an inserting mode, the contact pin can be connected with the jack in an inserting mode.
Preferably, the utility model discloses a plug-type unlocking connector of single core, the plug is still including setting up anticreep buckle on the plug housing, plug housing outer wall be equipped with anticreep buckle complex anticreep draw-in groove, the anticreep buckle can be gone into the anticreep draw-in groove is in order to restrict the sleeve slides.
Preferably, the utility model discloses a plug-type unlocking connector of single core, the cover is equipped with the spring on the plug shell, the one end of spring is supported and is leaned on the sleeve makes the sleeve orientation the socket promotes.
Preferably, the utility model discloses a single core plug-type unblock connector, the aperture at the both ends of ball mounting hole is less than the diameter of ball, the diameter of ball is greater than the thickness of socket shell.
Preferably, the utility model discloses a plug-type unlocking connector of single core, still be equipped with the socket in the socket shell and glue the core, socket glue the core cover and be in the contact pin is outside.
Preferably, the utility model discloses a plug-type unlocking connector of single core, the socket glues the core and divide into two sections around, the socket is glued the in-core and is equipped with and be used for fixing the contact pin jack catch of contact pin.
Preferably, the utility model discloses a plug-type unlocking connector of single core, install the retaining ring on the outer wall of plug housing, the other end of spring supports and leans on the retaining ring.
Preferably, the utility model discloses a plug-type unlocking connector of single core, still be equipped with the plug rubber core in the plug shell, the plug rubber core cover is in the jack is outside.
Preferably, the utility model discloses a plug-type unlocking connector of single core, the plug is glued the core and is divided into two sections around, be equipped with in the plug is glued the core and is used for fixing the jack catch of jack.
Preferably, the utility model discloses a single core plug-type unlocking connector, a pot head of jack has the shield ring.
The utility model has the advantages that: the convenient and reliable inserting structure of the contact pin and the jack is provided, the socket and the plug are fixed or loosened only by sliding the adjusting sleeve, and the inserting and pulling operation process is simple;
the limiting component with the sleeve can avoid misoperation and enable the connection state to be stable.
Drawings
The technical solution of the present application is further explained below with reference to the drawings and the embodiments.
Fig. 1 is a perspective view of the entire structure of a single core push-pull type unlocking connector of the embodiment of the present application.
FIG. 2 is an exploded view of the socket structure of the embodiment of the present application;
FIG. 3 is an exploded view of the plug structure of an embodiment of the present application;
fig. 4 is a schematic sectional view showing the structure of a connecting portion of a plug and a receptacle of a single core push-pull type unlocking connector according to an embodiment of the present application;
FIG. 5 is a cross-sectional view of the connection state of the pin and the jack of the single-core push-pull type unlocking connector according to the embodiment of the present application
Fig. 6 is a schematic diagram of a method of initially unlocking a single core push-pull unlocking connector according to an embodiment of the present application;
fig. 7 is a schematic diagram of a method of secondarily unlocking a single-core push-pull unlocking connector according to an embodiment of the present application;
fig. 8 is a schematic view of a state where the single core push-pull type unlocking connector of the embodiment of the present application is completely separated.
The reference numbers in the figures are:
1 socket
2 plug
3 socket rubber core
4 contact pin jack catch
5 check ring
6 plug rubber core
7 jack catch
8 Shielding Ring
11 socket shell
12 pin
21 plug shell
22 jack
23 Sleeve
24 anti-drop buckle
25 anti-drop clamping groove
26 spring
111 ball mounting hole
112 ball
211 card slot.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Examples
The present embodiment provides a single core push-pull type unlocking connector, as shown in fig. 1 to 5, comprising:
the socket 1 comprises a socket shell 11 and pins 12 in the socket shell 11, a ball mounting hole 111 is formed in the side wall of the socket shell 11, a ball 112 is arranged in the ball mounting hole 111, and the ball 112 can move in the ball mounting hole 111;
the plug 2 comprises a plug outer shell 21, a jack 22 in the plug outer shell 21 and a sleeve 23 sleeved outside the plug outer shell 21, wherein the sleeve 23 can slide on the plug outer shell 21; the side wall of the plug housing 21 is provided with a clamping groove 211 which can be embedded into the ball bearing 112;
one end of the socket housing 11 can be inserted into one end of the plug housing 21, the sleeve 23 can press the balls 112 in the ball mounting holes 111 by sliding, and the balls 112 can be inserted into the slots 211 after being pressed; when one end of the socket shell 11 is plugged with one end of the plug shell 21, the pins 12 can be plugged with the jacks 22.
In the single-core push-pull type unlocking connector of the embodiment, as shown in fig. 7, the sleeve 23 is pushed away from the socket 1, the ball bearing 112 is separated from the extrusion of the sleeve 23, then the socket 1 and the plug 2 are pulled apart, the ball bearing 112 is separated from the card slot 211 due to the loss of the limit, and the socket 1 and the plug 2 are normally separated as shown in fig. 8.
Preferably, the single-core push-pull unlocking connector of this embodiment, as shown in fig. 1, the plug 2 further includes an anti-falling buckle 24 disposed on the plug housing 21, an outer wall of the plug housing 21 is provided with an anti-falling clamping groove 25 engaged with the anti-falling buckle 24, the anti-falling buckle 24 can be clamped into the anti-falling clamping groove 25 to limit the sleeve 23 to slide. As shown in fig. 6, when the anti-slip buckle 24 is snapped into the anti-slip groove 25, the sleeve 23 is not movable, so that the plug and the socket can be prevented from being separated due to misoperation, and when the lock is initially unlocked, the anti-slip buckle 24 needs to be unlocked in the direction of the arrow in the figure as shown in fig. 6.
Preferably, in the single core push-pull type unlocking connector of the present embodiment, as shown in fig. 4, the plug housing 21 is sleeved with a spring 26, and one end of the spring 26 abuts against the sleeve 23 to push the sleeve 23 toward the jack 1. The spring 26 continues to push the sleeve 23 towards the socket 1, avoiding loosening of the sleeve 23.
Preferably, in the single core push-pull type unlocking connector of the present embodiment, the diameter of the hole 111 at both ends is smaller than the diameter of the ball 112, and the diameter of the ball 112 is larger than the thickness of the socket housing 11. With this size, the balls 112 can move normally and do not fall out of the ball mounting holes 111.
Preferably, in the single-core push-pull unlocking connector of the present embodiment, as shown in fig. 2, a socket rubber core 3 is further disposed in the socket housing 11, and the socket rubber core 3 is sleeved outside the contact pin 12.
Preferably, in the single-core push-pull unlocking connector of this embodiment, as shown in fig. 2, the socket rubber core 3 is divided into a front section and a rear section, and a pin claw 4 for fixing the pin 12 is arranged in the socket rubber core 3.
Preferably, in the single core push-pull type unlocking connector of the present embodiment, as shown in fig. 3, a retainer ring 5 is mounted on an outer wall of the plug housing 21, and the other end of the spring 26 abuts against the retainer ring 5. The retainer ring 5 can be detached and replaced after being damaged.
Preferably, in the single-core push-pull unlocking connector of the present embodiment, as shown in fig. 4, a plug rubber core 6 is further disposed in the plug housing 21, and the plug rubber core 6 is sleeved outside the jack 22.
Preferably, in the single-core push-pull unlocking connector of this embodiment, as shown in fig. 4, the plug rubber core 6 is divided into a front section and a rear section, and the plug rubber core 6 is internally provided with a jack claw 7 for fixing the jack 22.
Preferably, in the single core push-pull type unlocking connector of the present embodiment, as shown in fig. 4, one end of the jack 22 is sleeved with the shield ring 8. The shield ring 8 increases the electromagnetic shielding performance.
Preferably, in the single core push-pull type unlocking connector of the present embodiment, as shown in fig. 4, the inner wall of the end of the sleeve 23 facing the socket has a flared opening for pressing the ball 112.
In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A single core push-pull unlocking connector, comprising:
the socket (1) comprises a socket shell (11) and a pin (12) in the socket shell (11), a ball mounting hole (111) is formed in the side wall of the socket shell (11), a ball (112) is arranged in the ball mounting hole (111), and the ball (112) can move in the ball mounting hole (111);
the plug (2) comprises a plug outer shell (21), a jack (22) in the plug outer shell (21) and a sleeve (23) sleeved outside the plug outer shell (21), wherein the sleeve (23) can slide on the plug outer shell (21); the side wall of the plug shell (21) is provided with a clamping groove (211) which can be embedded into the ball bearing (112);
one end of the socket shell (11) can be inserted into one end of the plug shell (21), the sleeve (23) can extrude the ball (112) in the ball mounting hole (111) through sliding, and the ball (112) can be embedded into the clamping groove (211) after being extruded; when one end of the socket shell (11) is plugged with one end of the plug shell (21), the contact pin (12) can be plugged with the jack (22).
2. A single core push-pull unlocking connector according to claim 1, wherein the plug (2) further comprises an anti-falling buckle (24) arranged on the plug outer shell (21), the outer wall of the plug outer shell (21) is provided with an anti-falling clamping groove (25) matched with the anti-falling buckle (24), and the anti-falling buckle (24) can be clamped into the anti-falling clamping groove (25) to limit the sleeve (23) to slide.
3. A single core push-pull unlocking connector according to claim 2 wherein a spring (26) is sleeved on the plug housing (21), one end of the spring (26) abutting against the sleeve (23) pushing the sleeve (23) towards the socket (1).
4. A single core push-pull unlocking connector according to claim 3 wherein the bore diameter of both ends of the ball mounting hole (111) is smaller than the diameter of the ball (112), and the diameter of the ball (112) is larger than the thickness of the socket housing (11).
5. A single core push-pull unlocking connector according to any of claims 1 to 4, wherein a socket rubber core (3) is further provided in said socket housing (11), said socket rubber core (3) being fitted over said pin (12).
6. A single core push-pull type unlocking connector according to claim 5, wherein the socket rubber core (3) is divided into a front section and a rear section, and a pin claw (4) for fixing the pin (12) is arranged in the socket rubber core (3).
7. A single core push-pull unlocking connector according to claim 3 or 4, wherein a collar (5) is mounted on the outer wall of the plug housing (21), and the other end of the spring (26) abuts against the collar (5).
8. A single core push-pull unlocking connector according to any of claims 1-4, wherein a plug rubber core (6) is further arranged in the plug outer housing (21), and the plug rubber core (6) is sleeved outside the jack (22).
9. A single core push-pull unlocking connector according to claim 8, wherein the plug rubber core (6) is divided into a front section and a rear section, and a jack catch (7) for fixing the jack (22) is arranged in the plug rubber core (6).
10. A single core push-pull unlocking connector according to any of claims 1-4, wherein one end of the jack (22) is sleeved with a shielding ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921716564.XU CN211062995U (en) | 2019-10-14 | 2019-10-14 | Single-core push-pull unlocking connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921716564.XU CN211062995U (en) | 2019-10-14 | 2019-10-14 | Single-core push-pull unlocking connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211062995U true CN211062995U (en) | 2020-07-21 |
Family
ID=71593402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921716564.XU Active CN211062995U (en) | 2019-10-14 | 2019-10-14 | Single-core push-pull unlocking connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211062995U (en) |
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2019
- 2019-10-14 CN CN201921716564.XU patent/CN211062995U/en active Active
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