CN215732437U

CN215732437U - Magnetic suction type electric connector

Info

Publication number: CN215732437U
Application number: CN202122058322.XU
Authority: CN
Inventors: 李传礼
Original assignee: Shenzhen Cpent Electronic Co ltd
Current assignee: Shenzhen Cpent Electronic Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-01
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to the technical field of electric connectors and discloses a magnetic type electric connector which comprises a male end connector, a female end connector, a connecting seat, a male end magnetic assembly, a female end magnetic assembly and a terminal, wherein the connecting seat is fixedly connected to the male end connector, the male end magnetic assembly and the terminal are symmetrically and fixedly connected to the connecting seat, a groove is formed in the female end connector, an annular groove is symmetrically formed in the bottom of the groove, the female end magnetic assembly is fixedly connected to the inside of the annular groove, a receiving hole is symmetrically formed in the bottom of the groove, and a clamping mechanism is connected to the male end connector in a sliding mode. The utility model can effectively prevent the connector from disjointing when pulled or dropped.

Description

Magnetic suction type electric connector

Technical Field

The utility model relates to the technical field of electric connectors, in particular to a magnetic type electric connector.

Background

A wide variety of electrical connectors are known, but most electrical connectors are basically composed of a male end connector and a female end connector which can be plug-coupled to each other.

Most of the existing electric connectors are simply connected through magnetic attraction, however, the electric connectors are inevitably pulled in actual situations, and the connection mode of the magnetic attraction at the moment can be disconnected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the pull-off may occur in the prior art, and provides a magnetic-attraction type electric connector.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a formula electric connector is inhaled to magnetism, includes public end connector, female end connector, connecting seat, public end magnetic component, female end magnetic component and terminal, connecting seat fixed connection is on public end connector, public end magnetic component and the equal symmetrical fixed connection of terminal are on the connecting seat, set up flutedly on the female end connector, the ring channel has been seted up to recess bottom symmetry, female end magnetic component fixed connection is inside the ring channel, and recess bottom symmetry has seted up the receiving hole, sliding connection has chucking mechanism on the public end connector.

Preferably, chucking mechanism includes spacing steel ball and the lantern ring, a plurality of arc walls have been seted up to the annular on the female end connector, spacing steel ball rotates to be connected inside the arc wall, the lantern ring slides and cup joints on the female end connector, the annular groove has been seted up on the lateral wall of connecting seat, fixedly connected with stop gear between the lantern ring and the female end connector.

Preferably, stop gear includes L shape pole, stopper, spring and fixture block, the rectangular channel has been seted up to the symmetry on the female end connector lateral wall, L shape pole one end sliding connection is in the rectangular channel inside, the through-hole has been seted up on the lantern ring lateral wall, the L shape pole other end passes inside the through-hole, and fixedly connected with pull ring, the inside spacing groove of having seted up of lantern ring, spring one end fixed connection is in spacing tank bottom, fixture block fixed connection is in the spring other end, and has seted up the draw-in groove on the L shape pole, stopper fixed connection is in L shape pole lower extreme, the constant head tank has been seted up to the rectangular channel inside.

Preferably, a strip-shaped groove is formed in the side wall of the limiting groove, a pull rod is fixedly connected to the side wall of the clamping block, and the pull rod penetrates through the strip-shaped groove and extends to the outer side of the lantern ring.

Preferably, the opening of the arc-shaped groove is smaller than the diameter of the limiting steel ball.

Preferably, one end of the lantern ring close to the limiting steel ball is arc-shaped.

Compared with the prior art, the utility model provides a magnetic type electric connector which has the following beneficial effects:

1. this formula electric connector is inhaled to magnetism, after public end magnetism coupling assembling and female end magnetism coupling assembling connect the completion, with the lantern ring this moment to the slip of public end connector direction, because of the lantern ring is close to the one end of spacing steel ball for the arc, so can press down spacing steel ball gradually and spacing when removing, until the arc-shaped inslot portion of seting up on impressing spacing steel ball lower extreme on the connecting seat, realize carrying on spacingly with public end connector and female end connector.

2. This formula electric connector is inhaled to magnetism, the slip lantern ring carries out spacing back to public end connector and female end connector, and fixed connection's stopper is just to the constant head tank of top on the L shape pole this moment, and pulling pull ring drives L shape pole and stopper rebound afterwards, and when the stopper removed to the constant head tank in, the spring pushed away the fixture block to draw-in groove inside spacing L shape pole simultaneously.

3. This formula electric connector is inhaled to magnetism, when two connectors need break off, drives its lower extreme fixture block through the pulling pull rod and removes to inside compression spring made the fixture block shift out the draw-in groove, L shape pole downstream makes the stopper shift out the draw-in groove afterwards inside, with the lantern ring to female end connector direction slip alright break off two connectors afterwards.

The parts of the device which are not involved are the same as or can be realized by the prior art, and the utility model can effectively prevent the connector from disjointing when pulled or dropped.

Drawings

Fig. 1 is a schematic structural diagram of a magnetic-type electrical connector according to the present invention;

FIG. 2 is a side view of the female end connector;

figure 3 is a front view of the female end connector.

In the figure: 1 public end connector, 2 female end connector, 3 public end magnetism coupling assembling, 4 terminals, 5 connecting seats, 6 female end magnetism coupling assembling, 7 lantern rings, 8 spacing steel balls, 9L shape pole, 10 pull rings, 11 springs, 12 fixture blocks, 13 pull rods, 14 stopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a magnetic type electric connector comprises a male end connector 1, a female end connector 2, a connecting seat 5, a male end magnetic component 3, a female end magnetic component 6 and a terminal 4, wherein the connecting seat 5 is fixedly connected to the male end connector 1, the male end magnetic component 3 and the terminal 4 are both symmetrically and fixedly connected to the connecting seat 5, a groove is formed in the female end connector 2, a circular groove is symmetrically formed in the bottom of the groove, the female end magnetic component 6 is fixedly connected to the inside of the circular groove, a receiving hole is symmetrically formed in the bottom of the groove, a clamping mechanism is slidably connected to the male end connector 1 and comprises a limiting steel ball 8 and a lantern ring 7, a plurality of arc-shaped grooves are annularly formed in the female end connector 2, the limiting steel ball 8 is rotatably connected to the inside of the arc-shaped grooves, the opening of the arc-shaped grooves is smaller than the diameter of the limiting steel ball 8, and the lantern ring 7 is slidably sleeved on the female end connector 2, one end of the lantern ring 7 close to the limiting steel ball 8 is arc-shaped, an annular groove is formed in the side wall of the connecting seat 5, a limiting mechanism is fixedly connected between the lantern ring 7 and the female end connector 2 and comprises an L-shaped rod 9, a limiting block 14, a spring 11 and a clamping block 12, rectangular grooves are symmetrically formed in the side wall of the female end connector 2, one end of the L-shaped rod 9 is slidably connected to the inside of the rectangular groove, a through hole is formed in the side wall of the lantern ring 7, the other end of the L-shaped rod 9 penetrates through the inside of the through hole and is fixedly connected with a pull ring 10, a limiting groove is formed in the inside of the lantern ring 7, a strip-shaped groove is formed in the side wall of the limiting groove, a pull rod 13 is fixedly connected to the side wall of the clamping block 12 and penetrates through the strip-shaped groove to extend to the outer side of the lantern ring 7, one end of the spring 11 is fixedly connected to the bottom of the limiting groove, the clamping block 12 is fixedly connected to the other end of the spring 11, a clamping groove is formed in the L-shaped rod 9, the rectangular groove is internally provided with a positioning groove.

In the utility model, when in use, the male end magnetic connecting component 3 and the terminal 4 are respectively aligned with the female end magnetic component 6 and the receiving hole, then the male end connector 1 is connected with the female end connector 2, at the moment, the lantern ring 7 slides towards the male end connector 1, because one end of the lantern ring 7 close to the limiting steel ball 8 is arc-shaped, the limiting steel ball 8 is gradually pressed downwards and limited during moving until the lower end of the limiting steel ball 8 is pressed into an arc-shaped groove arranged on the connecting seat 5, so that the limiting of the male end connector 1 and the female end connector 2 is realized, at the moment, the limiting block 14 fixedly connected on the L-shaped rod 9 is just opposite to an upper positioning groove, then the pull ring 10 is pulled to drive the L-shaped rod 9 and the limiting block 14 to move upwards, when the limiting block 14 moves into the positioning groove, the spring 11 pushes the block 12 into the clamping groove to limit the L-shaped rod 9, when the two connectors need to be disconnected, the draw bar 13 is pulled to drive the fixture block 12 at the lower end of the draw bar to move, so that the compression spring 11 enables the fixture block 12 to move out of the interior of the clamping groove, then the L-shaped rod 9 moves downwards to enable the limiting block 14 to move out of the interior of the clamping groove, and then the lantern ring 7 slides towards the direction of the female end connector 2 to disconnect the two connectors.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a formula electric connector is inhaled to magnetism, includes public end connector (1), female end connector (2), connecting seat (5), public end magnetic component (3), female end magnetic component (6) and terminal (4), its characterized in that, connecting seat (5) fixed connection is on public end connector (1), public end magnetic component (3) and the equal symmetrical fixed connection of terminal (4) are on connecting seat (5), the recess has been seted up on female end connector (2), the ring channel has been seted up to recess bottom symmetry, female end magnetic component (6) fixed connection is inside the ring channel, and recess bottom symmetry has seted up the receiving hole, sliding connection has chucking mechanism on public end connector (1).

2. The magnetic type electric connector according to claim 1, wherein the clamping mechanism comprises a limiting steel ball (8) and a sleeve ring (7), a plurality of arc-shaped grooves are formed in the female end connector (2) in an annular mode, the limiting steel ball (8) is rotatably connected to the inner portions of the arc-shaped grooves, the sleeve ring (7) is sleeved on the female end connector (2) in a sliding mode, an annular groove is formed in the side wall of the connecting seat (5), and a limiting mechanism is fixedly connected between the sleeve ring (7) and the female end connector (2).

3. A magnetic-type electric connector according to claim 2, characterized in that the limiting mechanism comprises an L-shaped rod (9), a limiting block (14), a spring (11) and a clamping block (12), rectangular grooves are symmetrically formed in the side wall of the female end connector (2), one end of the L-shaped rod (9) is connected to the inside of the rectangular groove in a sliding mode, a through hole is arranged on the side wall of the lantern ring (7), the other end of the L-shaped rod (9) passes through the inside of the through hole, and is fixedly connected with a pull ring (10), a limit groove is arranged inside the lantern ring (7), one end of the spring (11) is fixedly connected to the bottom of the limiting groove, the clamping block (12) is fixedly connected to the other end of the spring (11), and the L-shaped rod (9) is provided with a clamping groove, the limiting block (14) is fixedly connected to the lower end of the L-shaped rod (9), and the rectangular groove is internally provided with a positioning groove.

4. A magnetic type electric connector according to claim 3, characterized in that a strip-shaped groove is formed in the side wall of the limiting groove, and a pull rod (13) is fixedly connected to the side wall of the clamping block (12) and penetrates through the strip-shaped groove to extend to the outer side of the sleeve ring (7).

5. A magnetic-type electric connector according to claim 2, characterized in that the opening of the arc-shaped groove is smaller than the diameter of the limiting steel ball (8).

6. A magnetic type electric connector according to claim 2, characterized in that one end of the collar (7) close to the limiting steel ball (8) is arc-shaped.