CN219498186U - Welding-free connector - Google Patents

Abstract

The utility model discloses a welding-free connector, relates to the technical field of connectors, and aims to solve the problems that a buckle design is adopted for a connecting and fixing structure of an optical fiber or a cable adopted by the existing connector, but the connecting and fixing method only carries out limit connection on two buckles, and the connection is not firm and can be disconnected under the action of external force. Including the connector main part, be provided with rotary hinge in the connector main part, rotary hinge and connector main part welded connection, be provided with dustproof apron on the rotary hinge movable end, dustproof apron and rotary hinge movable end welded connection still include the circuit board, the circuit board sets up on the connector main part inner wall, the circuit board is connected with connector main part inner wall adhesion, be provided with swivel bearing on the connector main part inner wall, swivel bearing inner loop and connector main part inner wall welded connection, swivel bearing is provided with rotatory wiring structure in the one end of keeping away from the connector main part.

Description

Welding-free connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a welding-free connector.

Background

The CONNECTOR is CONNECTOR. Also known in the country as connectors, plugs and sockets. Generally referred to as an appliance connector. I.e. a device connecting two active devices, which carries current or signals, a connector is a component that we electronic engineering technicians often contact. The circuit has very simple function that a bridge for communication is erected between the blocked or isolated circuits in the circuit, so that current flows, and the circuit realizes the preset function. The connector is an indispensable part in electronic equipment, observe along the passageway of electric current circulation, you always find one or more connectors, for example, the application number is 202020325039.1 name is a exempt from to weld connector, it includes connector, terminal and PCB board, connector one end horizontal shaping has the connector, the connector right side shaping has first buckle, the left side shaping of connector has the second buckle, connector upper end and the equal horizontal shaping of lower extreme have a plurality of terminal openings, the terminal opening of connector upper end and the terminal opening of connector lower extreme are shaping in opposite directions, the terminal has been placed in the terminal opening correspondence, PCB board right side shaping has first recess, PCB board left side shaping has the second recess, PCB board and connector grafting cooperation, first buckle and first recess lock, second buckle and second recess lock.

The connector adopts a buckle design with a connecting and fixing structure of the optical fiber or the cable in the using process of the device, but the connecting and fixing method only carries out limit connection on the two buckles, and the connection is not firm and can be disconnected under the action of external force; we have therefore proposed a solderless connector in order to solve the problems set out above.

Disclosure of Invention

The utility model aims to provide a welding-free connector, which solves the problems that the prior connector adopts a buckle design and the connecting and fixing structure of an optical fiber or a cable is adopted in the prior art, but the connecting and fixing method only carries out limit connection on two buckles, and the connection is not firm and can be disconnected under the action of external force.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a exempt from welded connector, includes the connector main part, be provided with rotary hinge in the connector main part, rotary hinge and connector main part welded connection, be provided with dustproof apron on the rotary hinge movable end, dustproof apron and rotary hinge movable end welded connection still include the circuit board, the circuit board sets up on the connector main part inner wall, the circuit board is connected with connector main part inner wall adhesion, be provided with swivel bearing on the connector main part inner wall, swivel bearing inner ring and connector main part inner wall welded connection, swivel bearing is provided with rotatory wiring structure on the one end of keeping away from the connector main part, rotatory wiring structure and swivel bearing outer loop welded connection, rotatory wiring structure has seted up the circuit interface, circuit interface and rotatory wiring structure set up as an organic wholely, be provided with the connector socket in the connector main part, the connector socket sets up as an organic wholely with the connector main part.

Preferably, the line interface is provided with a threaded screw rod, the threaded screw rod extends through the line interface, and the threaded screw rod is in threaded connection with the line interface.

Preferably, the threaded rotary rod is provided with a compression clamping plate, and the compression clamping plate is connected with the threaded rotary rod in a welding way.

Preferably, a manual rotating rod is arranged on the outer surface of the rotary wiring structure, and the manual rotating rod is connected with the outer surface of the rotary wiring structure in a welding mode.

Preferably, the connector main body is provided with an adsorption magnet, the adsorption magnet is connected with the connector main body in an adhesion manner, and the adsorption magnet is arranged at a position corresponding to the dustproof cover plate.

Preferably, the dustproof cover plate is provided with a penetrating hole, and the penetrating hole and the dustproof cover plate are integrally arranged.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is characterized in that a rotary hinge is arranged on a connector main body, the rotary hinge is connected with the connector main body in a welding way, a dustproof cover plate is arranged on the movable end of the rotary hinge, the dustproof cover plate is connected with the movable end of the rotary hinge in a welding way, the utility model further comprises a circuit board, the circuit board is arranged on the inner wall of the connector main body, the circuit board is connected with the inner wall of the connector main body in an adhesion way, a rotary bearing is arranged on the inner wall of the connector main body, an inner ring of the rotary bearing is connected with the inner wall of the connector main body in a welding way, a rotary wiring structure is arranged at one end of the rotary bearing far away from the connector main body, the rotary wiring structure is connected with an outer ring of the rotary bearing in a welding way, a circuit interface is arranged on the rotary wiring structure, the circuit interface and the rotary wiring structure are integrally arranged, a connector socket is arranged on the connector main body, the connector socket and the connector main body are integrally arranged, a threaded rotary rod is arranged on the circuit interface, the screw thread screw rod extends to pass through the line interface, the screw thread screw rod is in threaded connection with the line interface, the screw thread screw rod is provided with a compression clamping plate, the compression clamping plate is in welded connection with the screw thread screw rod, the arrangement of the rotary wiring structure can remove rubber skin on the outer layer of the cable when a worker accesses the cable into the connector, copper wires or optical fibers in the cable are exposed, the connection structure on the screw thread screw rod is connected with each other, the screw thread screw rod is rotated to enable the compression clamping plate to be close to the cable until the cable is completely compressed and fixed in the line interface, the connection can be completed, the whole process does not need to use solder paste for welding, the connection fixing structure of the optical fibers or the cable adopted by the existing connector is effectively avoided to adopt a buckle design, but the connection fixing method only carries out limit connection on two buckles and is not firm possibly under the action of external force, disconnection problem.

2. Through being provided with manual rotary rod on rotatory wiring structure surface, manual rotary rod and rotatory wiring structure surface welded connection, the setting of manual rotary rod can accomplish the connection back at cable and rotatory wiring structure, and rotatory manual rotary rod makes rotatory wiring structure realize the rolling to the cable, makes the cable winding at rotatory wiring structure's surface, strengthens the firm degree of being connected between rotatory wiring structure and the cable.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the bottom view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the main body of the preparation tank according to the present utility model;

in the figure: 1. a connector body; 2. rotating the hinge; 3. a dust-proof cover plate; 4. penetrating the jack; 5. a connector socket; 6. a magnet is adsorbed; 7. a circuit board; 8. a rotating bearing; 9. rotating the wiring structure; 10. a line interface; 11. a threaded screw; 12. a clamping plate is pressed; 13. and (5) manually rotating the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a exempt from welded connector, including connector body 1, be provided with swivel hinge 2 on the connector body 1, swivel hinge 2 and connector body 1 welded connection, be provided with dustproof apron 3 on the swivel hinge 2 active end, dustproof apron 3 and 2 active end welded connection of swivel hinge, still include circuit board 7, circuit board 7 sets up on connector body 1 inner wall, circuit board 7 and connector body 1 inner wall adhesion are connected, be provided with swivel bearing 8 on the connector body 1 inner wall, swivel bearing 8 inner ring and connector body 1 inner wall welded connection, swivel bearing 8 is provided with swivel connection structure 9 on the one end of keeping away from connector body 1, swivel connection structure 9 and swivel bearing 8 outer ring welded connection, set up line interface 10 on swivel connection structure 9, line interface 10 sets up as an organic wholely with swivel connection structure 9, be provided with connector jack 5 on the connector body 1, be provided with screw thread dwang 11 on the line interface 10, screw thread dwang 11 extends and passes line interface 10, screw thread 11 and line interface 10 threaded connection, screw thread 11 is provided with clamp plate 12 and wire connection, can be close to each other at the wire connection wire 11 and wire connection, the whole wire connection is gone out at the wire connection layer is compressed tightly, the wire connection is gone out to the wire connection, can be accomplished the wire connection is compressed tightly in the wire connection layer is compressed tightly with the wire connection 11, the wire connection is compressed tightly, the whole wire connection is compressed tightly, and the wire connection is connected, and is connected with the wire connection is 11, and is in the wire connection is in a whole, and is in a whole.

Referring to fig. 1, a threaded rod 11 is disposed on a line interface 10, the threaded rod 11 extends through the line interface 10, and the threaded rod 11 is in threaded connection with the line interface 10.

Referring to fig. 1, a compression clamping plate 12 is disposed on a threaded rotary rod 11, and the compression clamping plate 12 is welded with the threaded rotary rod 11.

Referring to fig. 3, a manual rotating rod 13 is disposed on the outer surface of the rotating wire structure 9, the manual rotating rod 13 is welded to the outer surface of the rotating wire structure 9, after the cable is connected with the rotating wire structure 9, the rotating manual rotating rod 13 can wind the cable in the rotating wire structure 9, so that the cable is wound on the surface of the rotating wire structure 9, and the firmness of connection between the rotating wire structure 9 and the cable is enhanced.

Referring to fig. 3, an attracting magnet 6 is disposed on the connector body 1, the attracting magnet 6 is adhered to the connector body 1, and the attracting magnet 6 is disposed at a position corresponding to the dust cover 3.

Referring to fig. 1, a dust cover plate 3 is provided with a through hole 4, and the through hole 4 and the dust cover plate 3 are integrally arranged.

Working principle: when in use, the connector main body 1 is provided with the rotary hinge 2, the rotary hinge 2 is in welded connection with the connector main body 1, the movable end of the rotary hinge 2 is provided with the dustproof cover plate 3, the dustproof cover plate 3 is in welded connection with the movable end of the rotary hinge 2, the connector further comprises the circuit board 7, the circuit board 7 is arranged on the inner wall of the connector main body 1, the circuit board 7 is in adhered connection with the inner wall of the connector main body 1, the inner wall of the connector main body 1 is provided with the rotary bearing 8, the inner ring of the rotary bearing 8 is in welded connection with the inner wall of the connector main body 1, one end of the rotary bearing 8, far away from the connector main body 1, is provided with the rotary wiring structure 9 which is in welded connection with the outer ring of the rotary bearing 8, the rotary wiring structure 9 is provided with the circuit interface 10, the circuit interface 10 and the rotary wiring structure 9 are integrally arranged, the connector body 1 is provided with the connector jack 5, the connector jack 5 and the connector body 1 are integrally arranged, the line interface 10 is provided with the threaded rotary rod 11, the threaded rotary rod 11 extends through the line interface 10, the threaded rotary rod 11 is in threaded connection with the line interface 10, the threaded rotary rod 11 is provided with the pressing clamping plate 12, the pressing clamping plate 12 is in welded connection with the threaded rotary rod 11, the arrangement of the rotary wiring structure 9 can remove rubber coating of the outer layer of a cable when a worker accesses the cable into the connector, the copper wires or optical fibers in the connector can be exposed, the connection structure on the connector body and the line interface 10 are mutually connected, the threaded rotary rod 11 is used for fixing the pressing clamping plate 12 in the line interface 10 in a fully pressed mode until the cable is completely pressed, and the whole process can be completed without welding by using solder paste.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The welding-free connector comprises a connector main body (1), wherein a rotary hinge (2) is arranged on the connector main body (1), the rotary hinge (2) is in welding connection with the connector main body (1), a dustproof cover plate (3) is arranged at the movable end of the rotary hinge (2), and the dustproof cover plate (3) is in welding connection with the movable end of the rotary hinge (2);

the method is characterized in that: still include circuit board (7), circuit board (7) set up on connector body (1) inner wall, circuit board (7) are connected with connector body (1) inner wall adhesion, be provided with swivel bearing (8) on connector body (1) inner wall, swivel bearing (8) inner ring and connector body (1) inner wall welded connection, swivel bearing (8) are provided with rotatory wiring structure (9) in the one end of keeping away from connector body (1), rotatory wiring structure (9) and swivel bearing (8) outer loop welded connection, circuit interface (10) have been seted up on rotatory wiring structure (9), circuit interface (10) set up as an organic wholely with rotatory wiring structure (9), be provided with connector socket (5) on connector body (1), connector socket (5) set up as an organic whole with connector body (1).

2. A solderless connector according to claim 1, wherein: the line interface (10) is provided with a threaded rotary rod (11), the threaded rotary rod (11) extends through the line interface (10), and the threaded rotary rod (11) is in threaded connection with the line interface (10).

3. A solderless connector according to claim 2, wherein: the screw thread rotating rod (11) is provided with a pressing clamping plate (12), and the pressing clamping plate (12) is connected with the screw thread rotating rod (11) in a welding mode.

4. A solderless connector according to claim 1, wherein: the manual rotary rod (13) is arranged on the outer surface of the rotary wiring structure (9), and the manual rotary rod (13) is connected with the outer surface of the rotary wiring structure (9) in a welding mode.

5. A solderless connector according to claim 1, wherein: the connector is characterized in that an adsorption magnet (6) is arranged on the connector main body (1), the adsorption magnet (6) is connected with the connector main body (1) in an adhesion mode, and the adsorption magnet (6) is arranged at a position corresponding to the dustproof cover plate (3).

6. A solderless connector according to claim 1, wherein: the dustproof cover plate (3) is provided with a through jack (4), and the through jack (4) and the dustproof cover plate (3) are integrally arranged.