CN211062932U

CN211062932U - Single-core ball buckle type bend metal connector with shielding

Info

Publication number: CN211062932U
Application number: CN201922013713.2U
Authority: CN
Inventors: 张振峰
Original assignee: Suzhou Duosida Connection Technology Co ltd
Current assignee: Suzhou Duosida Connection Technology Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-21
Anticipated expiration: 2029-11-20

Abstract

The application relates to a single core ball buckle formula area shielded elbow metal connector includes: the socket comprises a socket, wherein a ball mounting hole is formed in the side wall of a 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 and a sleeve, the sleeve can slide on the plug shell, and the side wall of the plug shell is provided with a clamping groove in which a ball can be embedded; the one end of socket shell can peg graft with the one end of plug shell, and the sleeve can be through sliding the ball extrusion in the ball mounting hole, and the ball receives can imbed the draw-in groove after the extrusion and fixed plug and socket. The utility model has the advantages that: the convenient and reliable inserting structure of the contact pins and the jacks is provided, the socket and the plug are fixed or loosened only by sliding the adjusting sleeve, the inserting and pulling operation process is simple, and the connection in the mutually vertical direction can be facilitated; the shielding ring is arranged, so that the electromagnetic shielding performance of the connector is improved.

Description

Single-core ball buckle type bend metal connector with shielding

Technical Field

The application belongs to the technical field of electric connectors, and particularly relates to a single-core ball buckle type bend metal connector with a shielding function.

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 and ensure the stable connection of the plug and the socket, a connector locking structure with a proper structure is needed, but most of the prior connectors are connected with the clamping hooks and clamping grooves, the clamping hooks are difficult to loosen after being clamped, the integral locking is needed to be loosened through the step of indirectly loosening the clamping hooks, and the clamping hooks must be made of plastic materials and can also be broken after aging.

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 ball buckling type bend metal connector with the shielding function is provided.

The utility model provides a technical scheme that its technical problem adopted is: a single core ball snap-in shielded elbow metal 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 and a sleeve, wherein the plug shell is L-shaped, is hollow inside and is provided with a first mounting area and a second mounting area which are perpendicular to each other, a jack terminal is arranged in the first mounting area, an elbow locking terminal is arranged in the second mounting area, and the jack terminal is connected with the elbow locking terminal through threads;

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 terminal in an inserting mode.

Preferably, the utility model discloses a single core ball buckle formula area shielded elbow metal connector, 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 ball buckle formula area shielded elbow metal 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 single core ball buckle formula area shielded elbow metal connector, 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 single core ball buckle formula area shielded elbow metal connector, still be equipped with the socket in the socket shell and glue the core, the socket glues the core cover and is in the contact pin outside.

Preferably, the utility model discloses a single core ball buckle formula area shielded elbow metal connector, the core is glued to the socket divide into two sections around, the socket is glued to be equipped with in the core and is used for fixing the contact pin jack catch of contact pin.

Preferably, the utility model discloses a single core ball buckle formula area shielded elbow metal connector, plug housing be equipped with jack terminal rubber core in the first installing zone, jack terminal rubber core cover is in jack terminal is outside.

Preferably, the utility model discloses a single core ball buckle formula area shielded elbow metal connector, plug housing be equipped with locking terminal gluey core in the second installing zone, locking terminal gluey core cover is in the elbow locking terminal is outside.

Preferably, the single core ball snap-in shielded elbow metal connector of the present invention, the socket housing and the side wall of the sleeve have corresponding markings for alignment.

Preferably, the utility model discloses a single core ball buckle formula area shielded elbow metal connector, still the embedding is installed and is shielded spring on the shield ring.

The utility model has the advantages that: the convenient and reliable inserting structure of the contact pins and the jacks is provided, the socket and the plug are fixed or loosened only by sliding the adjusting sleeve, the inserting and pulling operation process is simple, and the connection in the mutually vertical direction can be facilitated;

the shielding ring is arranged, so that the electromagnetic shielding performance of the connector is improved.

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 single core ball snap-in shielded elbow metal connector of an 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 cross-sectional view of the interior space of a plug housing according to an embodiment of the present application;

FIG. 5 is a schematic sectional view of a connection state of a plug and a socket according to an embodiment of the present application;

FIG. 6 is a schematic cross-sectional view of a ball and socket interface according to an embodiment of the present application;

fig. 7 is a perspective view showing a state in which a plug and a receptacle according to an embodiment of the present application are connected.

The reference numbers in the figures are:

1 socket

2 plug

4 retainer ring

6 labelling

11 socket shell

12 pin

13 socket rubber core

14-pin clamping jaw

21 plug shell

22-jack terminal

23 Sleeve

24-jack terminal rubber core

25 elbow locking terminal

26 Shielding Ring

27 spring

28 locking terminal rubber core

111 ball mounting hole

112 ball

210 card slot

211 first mounting area

212 second mounting area

261 shield the spring.

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

A single core ball snap-in shielded elbow metal connector, as shown in fig. 1-5, 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 shell 21 and a sleeve 23, wherein the plug shell 21 is L-shaped, the interior of the plug shell is hollow, a first mounting area 211 and a second mounting area 212 which are perpendicular to each other are arranged, a jack terminal 22 is arranged in the first mounting area 211, an elbow locking terminal 25 is arranged in the second mounting area 212, the jack terminal 22 is connected with the elbow locking terminal 25 through threads, the sleeve 23 can slide on the plug shell 21, the side wall of the plug shell 21 is provided with a clamping groove 210 which can be embedded into the ball 112, and a shielding ring 26 is arranged in the plug shell 21;

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 210 after being pressed; when one end of the socket housing 11 is inserted into one end of the plug housing 21, the pin 12 can be inserted into the socket terminal 22.

In the single-core ball snap-in shielded elbow metal connector, the plug and socket connection method of the embodiment is as shown in fig. 1, the lower end of the plug outer shell 21 is aligned with the upper end of the socket 1 for plugging, then the sleeve 23 is pushed towards the socket 1 as shown in fig. 6, so that the ball 112 is pressed by the inner wall of the sleeve 23, then the ball 112 is pushed into the card slot 210 to fix the socket 1 and the plug 2, and the socket 1 and the plug 2 are connected as shown in fig. 7.

Preferably, in the single core ball snap type shielded bent metal connector of the present embodiment, as shown in fig. 3 to 5, a spring 27 is sleeved on the plug housing 21, and one end of the spring 27 abuts against the sleeve 23 to push the sleeve 23 toward the socket 1. The spring 27 continues to push the sleeve 23 towards the socket 1, avoiding loosening of the sleeve 23.

Preferably, in the single-core ball snap-in shielded elbow metal connector of the present embodiment, the diameters of the two ends of the ball mounting hole 111 are 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 ball snap type shielded elbow metal connector of the present embodiment, as shown in fig. 3, a retaining ring 4 is mounted on an outer wall of the plug housing 21, and the other end of the spring 27 abuts against the retaining ring 4. The retainer ring 4 can be detached and replaced after being damaged.

Preferably, in the single-core ball snap-in shielded elbow metal connector of the present embodiment, as shown in fig. 5, a socket rubber core 13 is further disposed in the socket housing 11, and the socket rubber core 13 is sleeved outside the contact pin 12.

Preferably, in the single-core ball snap-in shielded elbow metal connector of this embodiment, as shown in fig. 2, the socket rubber core 13 is divided into a front section and a rear section, and a pin claw 14 for fixing the pin 12 is arranged in the socket rubber core 13.

Preferably, in the single core ball snap-in shielded elbow metal connector of the present embodiment, as shown in fig. 4 and 5, a jack terminal glue core 24 is arranged in the first mounting region 211 of the plug housing 21, and the jack terminal glue core 24 is sleeved outside the jack terminal 22. The jack terminal rubber core 24 is used to secure and protect the jack terminal 22.

Preferably, in the single core ball snap-in shielded elbow metal connector of the present embodiment, as shown in fig. 4 and 5, a locking terminal glue core 28 is arranged in the second mounting area 212 of the plug housing 21, and the locking terminal glue core 28 is sleeved outside the elbow locking terminal 25. The locking terminal glue core 28 is used to secure and protect the elbow locking terminal 25.

Preferably, in the single core ball snap type shielded elbow metal connector of the present embodiment, as shown in fig. 1, the side walls of the socket housing 11 and the sleeve 23 have corresponding marks 6 for alignment. Since the inner plugging structure of the single-core ball snap-in shielded elbow metal connector of the present embodiment is not symmetrical in circumference, it is necessary to plug at a specific angle, and the alignment mark 6 is used to ensure the inner alignment of the socket 1 and the plug 2.

Preferably, in the single core ball snap type bend metal connector with shield of the present embodiment, the shield ring 26 is further embedded with a shield spring 261. The shield spring 261 can greatly improve the electromagnetic shielding performance in combination with the main body portion of the shield ring 26.

Preferably, in the single core ball snap-in shielded elbow metal connector of the present embodiment, as shown in fig. 6, 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

1. The utility model provides a single core ball buckle formula area shielded elbow metal connector which characterized in that includes:

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) and a sleeve (23), the plug outer shell (21) is L-shaped, the plug outer shell is hollow inside and provided with a first mounting area (211) and a second mounting area (212) which are perpendicular to each other, a jack terminal (22) is arranged in the first mounting area (211), an elbow locking terminal (25) is arranged in the second mounting area (212), the jack terminal (22) is connected with the elbow locking terminal (25) through threads, the sleeve (23) can slide on the plug outer shell (21), the side wall of the plug outer shell (21) is provided with a clamping groove (210) capable of being embedded into the ball (112), and a shielding ring (26) is arranged in the plug outer shell (21);

one end of the socket shell (11) can be inserted into one end of the plug shell (21), the sleeve (23) can extrude the balls (112) in the ball mounting holes (111) through sliding, and the balls (112) can be embedded into the clamping grooves (210) 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 terminal (22).

2. A single core ball snap-in shielded elbow metal connector as claimed in claim 1 wherein a spring (27) is sleeved on the plug outer housing (21), one end of the spring (27) abutting the sleeve (23) pushing the sleeve (23) towards the socket (1).

3. The single core ball snap type shielded elbow metal connector according to claim 2, wherein the bore diameter of both ends of said ball mounting hole (111) is smaller than the diameter of said ball (112), and the diameter of said ball (112) is larger than the thickness of said socket housing (11).

4. A single core ball snap-in shielded elbow metal connector as claimed in claim 2 or 3 wherein a retainer ring (4) is mounted on the outer wall of the plug housing (21) and the other end of the spring (27) abuts against the retainer ring (4).

5. A single core ball snap-in shielded elbow connector as claimed in any one of claims 1 to 3 wherein said socket housing (11) further comprises a socket rubber core (13), said socket rubber core (13) is sleeved outside said contact pin (12).

6. A single core ball snap-in shielded elbow metal connector as claimed in claim 5 wherein said socket rubber core (13) is divided into front and rear sections, said socket rubber core (13) having a pin claw (14) therein for fixing said pin (12).

7. A single core ball snap-in shielded elbow connector metal connector as claimed in any one of claims 1 to 3 wherein a jack terminal glue core (24) is provided in said first mounting region (211) of said plug housing (21), said jack terminal glue core (24) being sleeved outside said jack terminal (22).

8. A single core ball snap-in shielded elbow metal connector as claimed in claim 7 wherein a lock terminal glue core (28) is provided in said second mounting area (212) of said plug housing (21), said lock terminal glue core (28) being sleeved outside said elbow lock terminal (25).

9. A single core ball snap-in shielded elbow metal connector as claimed in any one of claims 1 to 3 wherein the side walls of the socket housing (11) and the sleeve (23) have corresponding indicia (6) for alignment.

10. A single core ball snap-in shielded elbow connector metal connector as claimed in any one of claims 1 to 3 wherein a shield spring (261) is also insert mounted on the shield ring (26).