CN215933972U

CN215933972U - Connecting wire

Info

Publication number: CN215933972U
Application number: CN202122548729.0U
Authority: CN
Inventors: 李彬
Original assignee: Huizhou Pinjia Electronics Co ltd
Current assignee: Huizhou Pinjia Electronics Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-01
Anticipated expiration: 2031-10-21

Abstract

The utility model belongs to the technical field of conductive connection, and particularly relates to a connecting wire which comprises a connector, a first connecting wire, a connecting seat, a second connecting wire, a fixed shell, a fixed plate, a power spring, a telescopic assembly and a buckle assembly, wherein the first connecting wire is arranged on the connector; the side surface of the connector is inserted into the connecting seat; the first connecting wire is fixedly connected to the side face of the connector; the second connecting wire is fixedly connected to the side face of the connecting seat; the group of fixed shells are symmetrically and fixedly connected to the upper side and the lower side of the connecting seat; through setting up connector, connecting seat, set casing, movable block, fixed plate, telescopic link, expanding spring, power spring and buckle subassembly, rely on above-mentioned part to cooperate mutually to this can carry out fixedly connected with and connecting seat, thereby avoid connector and connecting seat to take place not hard up, and then the side electric wire takes place contact failure, thereby can be favorable to electron device's daily use.

Description

Connecting wire

Technical Field

The utility model belongs to the technical field of conductive connection, and particularly relates to a connecting wire.

Background

The electric wire refers to a wire for transmitting electric energy. The bare wires, the electromagnetic wires and the insulated wires. The bare wires have no insulating layer and comprise copper, aluminum flat wires, overhead stranded wires and various profiles (such as molded lines, buses, copper bars, aluminum bars and the like). It is mainly used for outdoor overhead and indoor bus bars and switch boxes.

At present among the prior art electronic device can supply power through connecting wire, and the tip of electric wire can the pencil connector connect, but when using for a long time, the junction of electric wire can take place to become flexible, and then can lead to the electric wire to produce contact failure to influence electronic device's use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connecting wire, which aims to make up for the defects of the prior art and solve the problem that the use of an electronic device is influenced because the connecting part of the wire is loosened and the wire is in poor contact when the connecting wire is used for a long time.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a connecting wire which comprises a connector, a first connecting wire, a connecting seat, a second connecting wire, a fixed shell, a fixed plate, a power spring, a telescopic assembly and a buckle assembly, wherein the first connecting wire is arranged on the connector; the side surface of the connector is inserted into the connecting seat; the first connecting wire is fixedly connected to the side face of the connector; the second connecting wire is fixedly connected to the side face of the connecting seat; the group of fixed shells are symmetrically and fixedly connected to the upper side and the lower side of the connecting seat; a sliding groove is formed in the fixed shell; a first groove is formed in one side, away from the fixed seat, of the sliding groove; a clamping groove is formed in the bottom side of the sliding groove; a clamping block is buckled and slidably connected inside the clamping groove; the group of fixing plates are symmetrically and fixedly connected to one side of the connector close to the connecting seat; the power spring is fixedly connected to one side of the chute close to the connector; the telescopic assembly is arranged inside the sliding chute; the buckle assembly is arranged at the top of the clamping block.

Preferably, the telescopic assembly comprises a moving block and a telescopic rod; the moving block is connected inside the sliding groove in a sliding manner; the moving block is arranged on one side of the clamping block close to the connector; the end part of the power spring is fixedly connected with the moving block; a vertical groove is formed in the moving block; the telescopic rod is buckled and slidably connected inside the vertical groove; the telescopic rod penetrates through the first groove; an expansion spring is fixedly connected between the bottom end of the expansion link and the bottom side of the vertical groove; the fixing plate is provided with a fixing groove at a position corresponding to the telescopic rod.

Preferably, the buckle assembly comprises a first buckle rod and a second buckle rod; the first buckle rod is fixedly connected to the top side of the clamping block; a rotating groove is formed in the top of the first buckle rod; the top of the rotating groove is rotatably connected with a fixed hook through a torsional spring; one side of the vertical groove close to the clamping block is provided with a second groove; the second buckle rod is connected in the second groove in a sliding manner; the end part of the second buckle rod is fixedly connected with the telescopic rod; and a hook groove is formed in the position, corresponding to the fixed hook, of the second buckle rod.

Preferably, a thin rod is fixedly connected between the clamping block and the side wall of the clamping groove.

Preferably, one side of the connector close to the connecting seat is fixedly connected with a cushion pad.

Preferably, one end of the telescopic rod, which is positioned outside the vertical groove, is arc-shaped; one side of the fixed plate, which is close to the telescopic rod, is arc-shaped.

The utility model has the beneficial effects that:

1. the utility model provides a connecting wire, which is fixedly connected with a connecting seat by arranging a connecting head, a connecting seat, a fixed shell, a movable block, a fixed plate, a telescopic rod, a telescopic spring, a power spring and a buckle assembly through mutual matching of the parts, so that the connecting head and the connecting seat are prevented from loosening, poor contact of a square wire is avoided, and daily use of an electronic device is facilitated.

2. The utility model provides a connecting wire, which is characterized in that the connecting wire is arranged on a connecting head, a connecting seat, a fixed shell, a movable block, a fixed plate, a telescopic rod, a telescopic spring, a power spring and a buckle assembly, and the connecting head and the connecting seat can be automatically clamped by means of mutual matching of the parts, so that the connecting head is not required to be forcibly inserted into the connecting seat by a user, the use by the user is further facilitated, and the wire damage caused by excessive exertion by the user is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a partial cross-sectional view of the retraction assembly of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

figure 4 is a perspective view of a moving mass of the present invention;

illustration of the drawings:

11. a connector; 12. a first connecting line; 13. a connecting seat; 14. a second connecting line; 21. a stationary case; 22. a chute; 23. a first groove; 24. a card slot; 25. a clamping block; 26. a fixing plate; 27. a power spring; 3. a telescoping assembly; 31. a moving block; 32. a vertical slot; 33. a telescopic rod; 34. a tension spring; 35. fixing grooves; 4. a buckle assembly; 41. a first buckle lever; 42. a rotating groove; 43. a fixed hook; 44. a second groove; 45. a second snap rod; 46. a hook groove; 5. a thin rod; 6. a cushion pad.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Specific examples are given below.

Referring to fig. 1 to 4, the present invention provides a connection wire, including a connector 11, a first connection wire 12, a connection seat 13, a second connection wire 14, a fixing shell 21, a fixing plate 26, a power spring 27, a retractable assembly 3 and a locking assembly 4; the side surface of the connecting head 11 is inserted into the connecting seat 13; the first connecting line 12 is fixedly connected to the side surface of the connector 11; the second connecting wire 14 is fixedly connected to the side surface of the connecting seat 13; a group of the fixed shells 21 are symmetrically and fixedly connected to the upper side and the lower side of the connecting seat 13; a sliding groove 22 is formed in the fixed shell 21; a first groove 23 is formed in one side, away from the fixed seat, of the sliding groove 22; a clamping groove 24 is formed at the bottom side of the sliding groove 22; a clamping block 25 is buckled and slidably connected inside the clamping groove 24; a group of the fixing plates 26 are symmetrically and fixedly connected to one side of the connector 11 close to the connecting seat 13; the power spring 27 is fixedly connected to one side of the chute 22 close to the connector 11; the telescopic assembly 3 is arranged inside the sliding chute 22; the buckle assembly 4 is arranged at the top of the clamping block 25; in the prior art, the electronic device can supply power through the connecting wire, the end of the wire can be connected with the wire harness connector, but when the device is used for a long time, the connection of the wire can be loosened, and then the wire can be in poor contact, thereby influencing the use of the electronic device, when the device is installed, the first connecting wire 12 and the second connecting wire 14 are respectively connected with the electronic device and the power supply device, then the connector 11 is inserted into the connecting seat 13, and then the telescopic component 3 and the buckle component 4 are mutually matched, so that the fixing of the connector 11 and the connecting seat 13 is completed, thereby preventing the connector 11 and the connecting seat 13 from being loosened, further preventing the wire from being in poor contact, and facilitating the daily use of the electronic device.

As an embodiment of the present invention, the telescopic assembly 3 comprises a moving block 31 and a telescopic rod 33; the moving block 31 is connected inside the sliding chute 22 in a sliding manner; the moving block 31 is arranged on one side of the fixture block 25 close to the connector 11; the end part of the power spring 27 is fixedly connected with a moving block 31; a vertical groove 32 is formed in the moving block 31; the telescopic rod 33 is buckled and slidably connected inside the vertical groove 32; the telescopic rod 33 penetrates through the first groove 23; an expansion spring 34 is fixedly connected between the bottom end of the expansion link 33 and the bottom side of the vertical groove 32; a fixing groove 35 is formed in the position, corresponding to the telescopic rod 33, of the fixing plate 26; one end of the telescopic rod 33, which is positioned outside the vertical groove 32, is arc-shaped; one side of the fixing plate 26 close to the telescopic rod 33 is arc-shaped; when in use, the side surface of the connecting head 11 is inserted into the connecting seat 13, at this time, the fixing plate 26 will move towards the telescopic rod 33, then the side of the fixed plate 26 will press the telescopic rod 33 downwards, the telescopic spring 34 will contract, the telescopic rod 33 will move downwards, after moving a certain distance, the fixed slot 35 will align with the telescopic rod 33, then the extension spring 34 is extended, the top end of the extension rod 33 is inserted into the fixed groove 35, and at the same time, the extension rod 33 drives the buckle assembly 4 to work, the buckle assembly 4 is opened, the power spring 27 is extended, the power spring 27 drives the moving block 31, the extension rod 33 and the fixed plate 26 to move in the horizontal direction, the extension rod 33 slides in the first groove 23, so as to clamp the connecting head 11 and the connecting seat 13, through the arrangement, the looseness of the connecting head 11 and the connecting seat 13 in long-term use can be avoided, and the daily use of the electronic device is facilitated.

As an embodiment of the present invention, the buckle assembly 4 includes a first buckle lever 41 and a second buckle lever 45; the first buckling rod 41 is fixedly connected to the top side of the clamping block 25; the top of the first buckle rod 41 is provided with a rotating groove 42; the top of the rotating groove 42 is rotatably connected with a fixed hook 43 through a torsion spring; a second groove 44 is formed in one side, close to the fixture block 25, of the vertical groove 32; the second buckling rod 45 is connected in the second groove 44 in a sliding mode; the end part of the second buckling rod 45 is fixedly connected with the telescopic rod 33; a hook groove 46 is formed at the position of the second buckle rod 45 corresponding to the fixed hook 43; when using, when the telescopic link 33 moves downwards, the telescopic link 33 can drive the second buckle rod 45 to move downwards, after moving one end distance, the second buckle rod 45 can extrude the fixed hook 43, the fixed hook 43 rotates anticlockwise, after moving one end distance, the second buckle rod 45 is separated from the fixed hook 43, the torsion spring drives the fixed hook 43 to rotate and reset, when the telescopic link 33 moves upwards, the bottom of the fixed hook 43 can be clamped in the hook groove 46, then the second buckle rod 45 drives the fixed hook 43, the first buckle rod 41 and the fixture block 25 move upwards, the fixture block 25 is drawn out from the clamping groove 24, so as to release the fixation of the moving block 31, and the moving block 31 can move.

As an embodiment of the present invention, a thin rod 5 is fixedly connected between the fixture block 25 and the side wall of the slot 24; a buffer pad 6 is fixedly connected to one side of the connector 11 close to the connecting seat 13; in the installation, when fixture block 25 upwards moved, pin 5 can be torn open to this relieves the fixed to fixture block 25, can avoid before the installation through setting up pin 5, and fixture block 25 deviates from in draw-in groove 24, thereby influences the installation of device, can reduce the noise when connector 11 and connecting seat 13 are fixed through setting up blotter 6.

The working principle is as follows: when the device is installed, the first connection wire 12 and the second connection wire 14 are respectively connected with an electronic device and a power supply device, then the connector 11 is inserted into the connecting seat 13, at this time, the fixing plate 26 moves towards the telescopic rod 33, then the side surface of the fixing plate 26 downwards extrudes the telescopic rod 33, the telescopic spring 34 contracts, the telescopic rod 33 downwards moves, the telescopic rod 33 drives the second buckling rod 45 to downwards move, the second buckling rod 45 extrudes the fixing hook 43, the fixing hook 43 rotates anticlockwise, after moving for a distance, the second buckling rod 45 is separated from the fixing hook 43, the torsion spring drives the fixing hook 43 to rotate and reset, after the fixing plate 26 moves for a distance, the fixing groove 35 is aligned with the position of the telescopic rod 33, then the telescopic spring 34 extends, the telescopic rod 33 upwards moves, the bottom of the fixing hook 43 is clamped in the hook groove 46, then the second buckling rod 45 drives the fixing hook 43, the first buckling rod 41 and the fixture block 25 to move upwards, the fixture block 25 is pulled out from the buckling groove 24, so as to release the fixing of the moving block 31, at the moment, the top end of the expansion rod 33 is inserted into the fixing groove 35, then the power spring 27 extends, the power spring 27 drives the moving block 31, the expansion rod 33 and the fixing plate 26 to move in the horizontal direction, the expansion rod 33 slides in the first groove 23, so as to clamp the connecting head 11 and the connecting seat 13, the looseness of the connecting head 11 and the connecting seat 13 in long-term use can be avoided through the arrangement, further the daily use of the electronic device is facilitated, when the fixture block 25 moves upwards, the thin rod 5 can be torn off, so as to release the fixing of the fixture block 25, the fixture block 25 can be prevented from being separated from the buckling groove 24 before installation by the arrangement of the thin rod 5, and the installation of the device is affected, the noise generated when the connection head 11 and the connection seat 13 are fixed can be reduced by providing the cushion pad 6.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A connecting wire characterized in that: the connector comprises a connector (11), a first connecting wire (12), a connecting seat (13), a second connecting wire (14), a fixed shell (21), a fixed plate (26), a power spring (27), a telescopic assembly (3) and a buckle assembly (4); the side surface of the connector (11) is inserted into the connecting seat (13); the first connecting line (12) is fixedly connected to the side face of the connector (11); the second connecting wire (14) is fixedly connected to the side surface of the connecting seat (13); the group of fixed shells (21) are symmetrically and fixedly connected to the upper side and the lower side of the connecting seat (13); a sliding groove (22) is formed in the fixed shell (21); a first groove (23) is formed in one side, away from the fixed seat, of the sliding groove (22); a clamping groove (24) is formed in the bottom side of the sliding groove (22); a clamping block (25) is buckled and slidably connected in the clamping groove (24); the group of fixing plates (26) are symmetrically and fixedly connected to one side, close to the connecting seat (13), of the connecting head (11); the power spring (27) is fixedly connected to one side, close to the connector (11), of the sliding groove (22); the telescopic assembly (3) is arranged in the chute (22); the buckling component (4) is arranged at the top of the clamping block (25).

2. A connecting wire according to claim 1, characterized in that: the telescopic component (3) comprises a moving block (31) and a telescopic rod (33); the moving block (31) is connected inside the sliding groove (22) in a sliding manner; the moving block (31) is arranged on one side, close to the connector (11), of the fixture block (25); the end part of the power spring (27) is fixedly connected with a moving block (31); a vertical groove (32) is formed in the moving block (31); the telescopic rod (33) is buckled and slidably connected inside the vertical groove (32); the telescopic rod (33) penetrates through the first groove (23); an expansion spring (34) is fixedly connected between the bottom end of the expansion link (33) and the bottom side of the vertical groove (32); the fixing plate (26) is provided with a fixing groove (35) at a position corresponding to the telescopic rod (33).

3. A connecting wire according to claim 2, characterized in that: the buckle assembly (4) comprises a first buckle rod (41) and a second buckle rod (45); the first buckling rod (41) is fixedly connected to the top side of the clamping block (25); the top of the first buckling rod (41) is provided with a rotating groove (42); the top of the rotating groove (42) is rotationally connected with a fixed hook (43) through a torsion spring; a second groove (44) is formed in one side, close to the clamping block (25), of the vertical groove (32); the second buckling rod (45) is connected in the second groove (44) in a sliding mode; the end part of the second buckle rod (45) is fixedly connected with the telescopic rod (33); a hook groove (46) is formed in the position, corresponding to the fixed hook (43), of the second buckling rod (45).

4. A connecting wire according to claim 3, characterized in that: and a thin rod (5) is fixedly connected between the clamping block (25) and the side wall of the clamping groove (24).

5. A connecting wire according to claim 4, wherein: one side of the connector (11) close to the connecting seat (13) is fixedly connected with a cushion pad (6).

6. A connecting wire according to claim 5, wherein: one end of the telescopic rod (33) positioned outside the vertical groove (32) is arc-shaped; one side of the fixing plate (26) close to the telescopic rod (33) is arc-shaped.