CN215266907U

CN215266907U - AC/DC power supply combination-based fixed structure connector

Info

Publication number: CN215266907U
Application number: CN202121253633.5U
Authority: CN
Inventors: 樊建国
Original assignee: Shenzhen Yiwanda Electronics Co ltd
Current assignee: Shenzhen Yiwanda Electronics Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-21
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a based on AC/DC power supply combination fixed knot constructs connector relates to the connector field, including fixed joint, fixed joint's front is provided with movable plug, and the fixed slot has been seted up on fixed joint's top, and the inner chamber of fixed slot is provided with the limiting plate, and the guide way has all been seted up to the inner wall both sides of fixed slot, and movable clamping groove has all been seted up to the bottom lateral wall of fixed slot, and spacing subassembly includes the stopper, the equal fixedly connected with activity fixture block in both sides of stopper, the equal fixedly connected with reset spring in both ends of two activity fixture blocks, the one end of two activity fixture blocks respectively with the inner chamber sliding connection of two activity clamping grooves. The utility model discloses an utilize the design of spacing subassembly, through stopper and the design that leads to the groove, two reset spring can adjust the position of activity fixture block, and limiting plate that can slide carries on spacingly to the top of stopper, has realized the zonulae occludens of connector, are difficult to take place to drop to the installation is dismantled conveniently.

Description

AC/DC power supply combination-based fixed structure connector

Technical Field

The utility model relates to a connector technical field specifically is based on AC/DC power supply combination fixed knot constructs connector.

Background

An electrical connector, in particular a plug and socket, is an electromechanical element for connecting electrical lines, which bridges the communication between the interrupted or isolated dead circuits in the circuit, thus allowing the current to flow and the circuit to perform the intended function.

Generally, the connection between the AC/DC power supply connectors is fixed by screwing one knob into the other connector, and the connection is easy to loosen and not firm enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model discloses a based on AC/DC power supply combination fixed knot constructs connector to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fixed structure connector based on AC/DC power supply combination comprises:

the front surface of the fixed joint is provided with a movable plug, the top end of the fixed joint is provided with a fixed groove, an inner cavity of the fixed groove is provided with a limiting plate, two sides of the inner wall of the fixed groove are both provided with guide grooves, and the side wall of the bottom end of the fixed groove is both provided with a movable clamping groove;

the limiting assembly comprises a limiting block, wherein the two sides of the limiting block are fixedly connected with movable clamping blocks, the two ends of each movable clamping block are fixedly connected with reset springs, the two ends of each movable clamping block are respectively connected with the inner cavities of the two movable clamping grooves in a sliding mode, and the one ends of the reset springs are respectively fixedly connected with the two ends of the inner wall of each movable clamping groove.

Preferably, the front of the movable plug is provided with a clamping groove, an inner cavity of the clamping groove is provided with a movable port, and the front of the movable port is fixedly connected with two conductive posts.

Preferably, the top end of the movable plug is provided with a through groove, and an inner cavity of the through groove is connected with one end of the limiting block in a clamping manner.

Preferably, the front surface of the fixed joint is provided with a connecting groove, an inner cavity of the connecting groove is provided with a fixed port, and the outer wall of the fixed port is sleeved with the inner wall of the clamping groove.

Preferably, two jacks are formed in the front face of the fixed port, and inner cavities of the two jacks are respectively connected with one ends of the two conductive columns in a clamping manner.

Preferably, the two sides of the limiting plate are fixedly connected with guide blocks, the top end of the limiting plate is provided with a plurality of anti-skidding threads, and the two guide blocks are respectively in sliding connection with the inner cavities of the two guide grooves.

The utility model discloses a based on AC/DC power supply combination fixed knot constructs connector, its beneficial effect who possesses as follows:

the utility model discloses an utilized the design of spacing subassembly, through stopper and the design that leads to the groove, the top and the bottom difference fixedly connected with reset spring of every activity fixture block, two reset spring can adjust the position of activity fixture block to reciprocating to the stopper is adjusted, can gliding limiting plate carry on spacingly to the top of stopper, have realized the zonulae occludens of connector, are difficult to take place to drop, and the installation is dismantled conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the fixing joint structure of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of the fixing joint of the present invention;

FIG. 4 is a schematic diagram of the structure of the position limiting plate of the present invention;

FIG. 5 is a schematic view of the structure of the movable plug of the present invention;

FIG. 6 is a schematic view of the structure of the position limiting block of the present invention;

fig. 7 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. fixing the joint; 2. a movable plug; 201. a clamping groove; 202. an active port; 203. a conductive post; 204. a through groove; 3. fixing grooves; 301. a guide groove; 302. a movable clamping groove; 4. a limiting plate; 401. a guide block; 402. anti-skid lines; 5. connecting grooves; 6. a fixed port; 7. a jack; 8. a limiting block; 801. a movable clamping block; 802. a return spring.

Detailed Description

The embodiment of the utility model discloses based on AC/DC power supply combination fixed knot constructs connector, as shown in fig. 1-7, including fixed joint 1, fixed joint 1's front is provided with movable plug 2, and movable plug 2 can be dismantled with fixed joint 1 and be connected, and movable plug 2 can carry out the plug as required, and fixed slot 3 has been seted up on fixed joint 1's top.

The inner chamber of fixed slot 3 is provided with limiting plate 4, limiting plate 4 can mutually support with fixed slot 3, limiting plate 4 can take place to slide in the inner chamber of fixed slot 3, the equal fixedly connected with guide block 401 in both sides of limiting plate 4, guide block 401 can take place to remove under limiting plate 4's drive, limiting plate 4's top is provided with a plurality of anti-skidding lines 402, when sliding limiting plate 4, anti-skidding line 402 can increase frictional force, make things convenient for limiting plate 4 to slide, two guide blocks 401 respectively with two guide way 301's inner chamber sliding connection, guide block 401 can be under limiting plate 4's drive, slide along guide way 301's inner chamber takes place, can realize limiting plate 4's removal.

Guide groove 301 has all been seted up to the inner wall both sides of fixed slot 3, movable clamping groove 302 has all been seted up to the bottom lateral wall of fixed slot 3, after removing limiting plate 4, one side of limiting plate 4 bottom leaves the top of stopper 8, stopper 8 can reciprocate, spacing subassembly includes stopper 8, the equal fixedly connected with activity fixture block 801 in both sides of stopper 8, the equal fixedly connected with reset spring 802 in both ends of two activity fixture blocks 801, the one end of two activity fixture blocks 801 respectively with the inner chamber sliding connection of two movable clamping groove 302.

The top and the bottom of every activity fixture block 801 are fixedly connected with reset spring 802 respectively, two reset springs 802 can adjust the position of activity fixture block 801, limiting plate 4 moves away the back, the extrusion force that stopper 8 received disappears, the pressure that reset spring 802 of activity fixture block 801 bottom received disappears, the pulling force that reset spring 802 of activity fixture block 801 top received disappears, two reset springs 802 resume original length, it takes place to remove to drive activity fixture block 801, at this moment, activity fixture block 801 upwards slides along the inner chamber of activity draw-in groove 302, the one end of two reset springs 802 respectively with activity draw-in groove 302 inner wall both ends fixed connection.

Joint groove 201 has been seted up in the front of activity plug 2, the inner chamber in joint groove 201 is provided with activity port 202, the back of activity port 202 and the inner wall fixed connection in joint groove 201, two conductive posts 203 are led to two fixedly connected with in the front of activity port 202, logical groove 204 has been seted up on the top of activity plug 2, it can mutually support with stopper 8 to lead to groove 204, after the inner chamber that leads to groove 204 was got into to the bottom of stopper 8, activity plug 2 can not be dismantled with fixed joint 1, the inner chamber that leads to groove 204 is connected with the one end block of stopper 8.

Fixed joint 1's front has been seted up spread groove 5, the inner chamber of spread groove 5 is provided with fixed port 6, fixed port 6's outer wall cup joints with the inner wall in joint groove 201, two jack 7 have been seted up in fixed port 6's front, be provided with electrically conductive sheetmetal in jack 7's the inner chamber, jack 7 can mutually support with leading electrical pillar 203, it inserts behind jack 7's the inner chamber to lead electrical pillar 203, can connect into the current path with the circuit between fixed joint 1 and the movable plug 2, two jack 7's inner chamber is connected with the one end block that two were led electrical pillar 203 respectively.

The working principle is as follows:

during the use, remove movable plug 2 earlier, aim at two jacks 7 with two leading electrical pillar 203, fixed joint 1 and the inside circuit connection of movable plug 2 become the route, and at this moment, the outer wall laminating spread groove 5's of movable plug 2 inner wall, the position that leads to groove 204 just in time lies in stopper 8 bottom department.

The top of stopper 8 is pressed down, activity fixture block 801 takes place to remove under stopper 8's drive, activity fixture block 801 slides down along the inner chamber of activity draw-in groove 302, the reset spring 802 of activity fixture block 801 bottom receives the extrusion of activity fixture block 801 to take place the deformation compressed, the reset spring 802 on activity fixture block 801 top receives the pulling of activity fixture block 801, take place to deform by tensile, stopper 8's bottom gets into in the inner chamber that leads to groove 204, prescribe a limit to the position of activity plug 2, prevent that activity plug 2 from breaking away from out from the inner chamber of fixed joint 1.

Remove limiting plate 4, guide block 401 can take place to slide along the inner chamber of guide way 301 under limiting plate 4's drive, and limiting plate 4 removes the one side of fixed slot 3 inner chamber, and limiting plate 4's bottom supports the top of stopper 8, prevents that stopper 8's bottom from breaking away from the inner chamber that leads to groove 204.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Based on AC/DC power supply combination fixed knot constructs connector, its characterized in that includes:

the front side of the fixed joint (1) is provided with a movable plug (2), the top end of the fixed joint (1) is provided with a fixed groove (3), an inner cavity of the fixed groove (3) is provided with a limiting plate (4), two sides of the inner wall of the fixed groove (3) are provided with guide grooves (301), and the side wall of the bottom end of the fixed groove (3) is provided with a movable clamping groove (302);

the limiting assembly comprises a limiting block (8), wherein the two sides of the limiting block (8) are fixedly connected with movable clamping blocks (801), two are respectively fixedly connected with reset springs (802) at the two ends of each movable clamping block (801), two are respectively connected with the inner cavities of the two movable clamping grooves (302) in a sliding mode, and two are respectively fixedly connected with the two ends of the inner wall of each movable clamping groove (302) at one end of each reset spring (802).

2. The AC/DC power supply combination fixed structure-based connector of claim 1, wherein: the front of activity plug (2) has seted up joint groove (201), the inner chamber in joint groove (201) is provided with activity port (202), the front fixedly connected with of activity port (202) leads electrical pillar (203) two.

3. The AC/DC power supply combination fixed structure-based connector of claim 1, wherein: the top end of the movable plug (2) is provided with a through groove (204), and the inner cavity of the through groove (204) is connected with one end of the limiting block (8) in a clamping manner.

4. The AC/DC power supply combination fixed structure-based connector of claim 1, wherein: connecting groove (5) have been seted up in the front of fixed joint (1), the inner chamber of connecting groove (5) is provided with fixed port (6), the outer wall of fixed port (6) cup joints with the inner wall in joint groove (201).

5. The AC/DC power supply combination fixed structure-based connector of claim 4, wherein: two jacks (7) are formed in the front face of the fixed port (6), and inner cavities of the two jacks (7) are respectively connected with one ends of the two conductive columns (203) in a clamping manner.

6. The AC/DC power supply combination fixed structure-based connector of claim 1, wherein: the anti-skidding guide rail is characterized in that guide blocks (401) are fixedly connected to two sides of the limiting plate (4), a plurality of anti-skidding lines (402) are arranged at the top end of the limiting plate (4), and the two guide blocks (401) are respectively in sliding connection with inner cavities of the two guide grooves (301).