CN207069194U - A reliable connector - Google Patents

Abstract

The utility model discloses a reliable type connector, including plug, socket and block end, the power cord is installed to the plug left end, and the plug right-hand member is fixed with plug assembly, both ends all are provided with conductive terminal about plug assembly, and the plug assembly right-hand member installs the push rod, the socket outside is provided with the shell, and the shell inboard is connected with the connecting plate through hold-down mechanism, block end top is connected with the connecting rod, and the inside pivot that is provided with of connecting rod, the pivot sets up inside the socket, the connecting plate inboard is provided with electrically conductive interface, and installs the slide rail in the connecting plate outside, the inside gyro wheel that is provided with of slide rail, and the gyro wheel outside is connected with. The reliable connector is provided with the pressing mechanism, the connecting plate can move up and down in the process of connecting the device, and the plug assembly is clamped tightly under the action of the spring, so that the connector can be well electrified, and the short circuit phenomenon is not easy to occur.

Description

A reliable connector

technical field

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

Background technique

A connector is a bridge for communication between blocked or isolated circuits in the circuit, so that the current can flow and the circuit can realize the predetermined function. With the development of science and technology, the connector has a great The level of development, its type and quantity are also increasing day by day. Although there are many types and quantities of connectors on the market at present, most of them are prone to short circuit during use, and will become loose after long-term use, which is easy to affect the mechanical equipment in operation.

Utility model content

The purpose of this utility model is to provide a reliable connector to solve the problem that the connectors currently on the market are prone to short circuit during use and loose after long-term use, which is easy to cause damage to the operation. The problem of the impact of the mechanical equipment in it.

In order to achieve the above purpose, the utility model provides the following technical solutions: a reliable connector, including a plug, a socket and an engaging end, the left end of the plug is equipped with a power cord, and the right end of the plug is fixed with a plug assembly, the plug assembly The upper and lower ends are provided with conductive terminals, and the right end of the plug assembly is equipped with a push rod, the outer side of the socket is provided with a shell, and the inner side of the shell is connected to the connecting plate through a pressing mechanism, and a connecting rod is connected above the engaging end. And the inside of the connecting rod is provided with a rotating shaft, the rotating shaft is arranged inside the socket, the inside of the connecting plate is provided with a conductive interface, and a slide rail is installed on the outside of the connecting plate, the inside of the slide rail is provided with a roller, and the outside of the roller is connected to a connection pole.

Preferably, there are two push rods in total, and they are respectively located at the upper and lower ends of the outer side of the plug assembly, and the outer side of the push rod is a convex arc structure.

Preferably, there are two groups of pressing mechanisms, and each group is provided with 4 pressing mechanisms. The 3 sets of pressing mechanisms are respectively located on the upper and lower sides of the central axis of the socket, and the 4 pressing mechanisms are respectively arranged on the connecting plate Outer corners.

Preferably, the pressing mechanism includes a main body, a spring and an extension rod, and a spring is arranged inside the main body, and an extension rod is installed on the upper end of the spring, and the maximum extension length of the spring is equal to the length of the push rod.

Preferably, two sets of engaging ends are provided, and the two sets of engaging ends are arranged on the outside of the connecting plate, and the inside is a concave arc structure, and the inner concave arc structure of the engaging end is connected to the outside of the push rod. The external dimensions of the convex arc structure match.

Preferably, the connection between the engaging end and the connecting rod is welding, and the connecting rod is connected to the socket through a rotating shaft in a rotational manner.

Compared with the prior art, the utility model has the beneficial effects that: the reliable connector is provided with a pressing mechanism, which can make the connecting plate move up and down during the connection process of the device, and the plug assembly is pressed by the spring under the action of the spring. Clamping, so that it can be better energized, and it is not easy to be short-circuited. At the same time, it is also equipped with a connecting rod and a snap-in end. The push rod can drive the connecting rod and the snap-in end to rotate along the rotating shaft, thereby making the connecting plate Downward movement ensures that the plug assembly is always clamped, thereby avoiding loose connections between devices caused by long-term use, and the rollers can move along the rails to avoid device deviation, making the device more reliable , which in turn can reduce the impact on the mechanical equipment in operation.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the working state structure of the utility model;

Fig. 3 is a schematic view of the structure of the utility model;

Fig. 4 is a structural schematic diagram of the pressing mechanism of the utility model.

In the figure: 1, plug, 2, power cord, 3, plug assembly, 4, conductive terminal, 5, push rod, 6, socket, 7, shell, 8, pressing mechanism, 801, main body, 802, spring, 803 , extension rod, 9, connecting rod, 10, connecting plate, 11, rotating shaft, 12, engaging end, 13, conductive interface, 14, slide rail, 15, roller.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a reliable connector, including a plug 1, a power cord 2, a plug assembly 3, a conductive terminal 4, a push rod 5, a socket 6, a housing 7, a press Tightening mechanism 8, connecting rod 9, connecting plate 10, rotating shaft 11, engaging end 12, conductive interface 13, slide rail 14 and roller 15, power cord 2 is installed on the left end of plug 1, and plug assembly 3 is fixed on the right end of plug 1, The upper and lower ends of the plug assembly 3 are provided with conductive terminals 4, and the right end of the plug assembly 3 is equipped with a push rod 5. There are two push rods 5, which are respectively located at the upper and lower ends of the outer side of the plug assembly 3, and the outer side of the push rod 5 It is a convex arc-shaped structure, which can facilitate the movement of the engaging end 12, which improves the working efficiency of the device. The outer side of the socket 6 is provided with a shell 7, and the inner side of the shell 7 is connected with the connecting plate 10 through a pressing mechanism 8, and is pressed tightly. There are two groups of mechanisms 8, and each group is provided with four compression mechanisms 8, two groups of compression mechanisms 8 are respectively located on the upper and lower sides of the central axis of the socket 6, and the four compression mechanisms 8 are respectively arranged on the outside of the connecting plate 10 Four corners, to prevent the connecting plate 10 from shaking during the up and down movement, and then avoid affecting its connection, the pressing mechanism 8 includes a main body 801, a spring 802 and an extension rod 803, and the main body 801 is provided with a spring 802 inside, and the spring 802 An extension rod 803 is installed on the upper end, and the maximum elongation length of the spring 802 is equal to the length of the push rod 5, so that the connecting plate 10 can move up and down during the connection process of the device, and the plug assembly 3 can be moved up and down under the action of the spring 802. Clamped, so that it can be better energized and short-circuit phenomenon is not easy to occur. A connecting rod 9 is connected above the engaging end 12, and a rotating shaft 11 is arranged inside the connecting rod 9. There are two groups of engaging ends 12, 2 groups The engaging ends 12 are all arranged on the outside of the connecting plate 10, and the interior is a concave arc structure, and the inner concave arc structure of the engaging end 12 matches the external dimension of the convex arc structure of the push rod 5, and can pass through The pushing of the push rod 5 drives the connecting rod 9 and the engaging end 12 to rotate along the rotating shaft 11, thereby causing the connecting plate 10 to move downward, thereby ensuring that the plug assembly 3 is always clamped, thereby avoiding the gap between devices caused by long-term use. If the connection is loose, the connection mode between the engaging end 12 and the connecting rod 9 is welding, and the connecting rod 9 is rotationally connected to the socket 6 through the rotating shaft 11, so that the connecting plate 10 is conveniently squeezed by its rotation, so that the device can Connected more tightly, the rotating shaft 11 is arranged inside the socket 6, the inside of the connecting plate 10 is provided with a conductive interface 13, and a slide rail 14 is installed on the outside of the connecting plate 10, the inside of the slide rail 14 is provided with a roller 15, and the outside of the roller 15 is connected with a The connecting rod 9 and the roller 15 can move along the rail 14, avoiding the device from shifting, making the device more reliable, and reducing the impact on the mechanical equipment in operation.

Working principle: When using this reliable connector, firstly, push the plug 1 to drive the plug assembly 3 to the socket 6, and make the plug assembly 3 insert into the socket 6, and the conductive terminal is in the process of moving the plug assembly 3 to the socket 6 4. Combined with the conductive interface 13, when the push rod 5 is in contact with the engaging end 12, the push rod 5 pushes the engaging end 12 to drive the connecting rod 9 to rotate along the rotating shaft 11, so that the connecting rod 9 drives the roller 15 along the The slide rail 14 rotates, thereby pushing the connecting plate 10 to move downwards. During the downward movement of the connecting plate 10, the extension rod 803 moves downward along with the connecting plate 10, thereby making the spring 802 stretch, thereby making it There is an upward movement force, and the plug assembly 3 is gradually clamped as the connecting plate 10 continues to move downward, so as to avoid the short circuit of the device during its operation. When it needs to be disassembled, pull it in the opposite direction The plug 1, the plug 1 drives the push rod 5 to move out from the engagement end 12, and the connecting plate 10 moves upward slowly under the action of the spring 802, so that the plug assembly 3 can be moved out, so that the installation and use of the connector can be completed.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of reliable connector, including plug (1), socket (6) and fastening end (12), it is characterised in that：The plug (1) Left end is provided with power line (2), and plug (1) right-hand member is fixed with plug-assembly (3), and plug-assembly (3) upper and lower ends are equal Conducting terminal (4) is provided with, and plug-assembly (3) right-hand member is provided with push rod (5), and shell is provided with the outside of the socket (6) (7), and on the inside of shell (7) it is connected by hold-down mechanism (8) with connecting plate (10), the company of being connected with above the fastening end (12) Extension bar (9), and connecting rod (9) is internally provided with rotating shaft (11), the rotating shaft (11) is arranged at socket (6) inside, the connection Conductive interface (13) is provided with the inside of plate (10), and slide rail (14) is installed on the outside of connecting plate (10), the slide rail (14) is internal Roller (15) is provided with, and connecting rod (9) is connected with the outside of roller (15).

A kind of 2. reliable connector according to claim 1, it is characterised in that：The push rod (5) is provided with two altogether, And it is respectively convex arcuate structure positioned at upper and lower ends on the outside of plug-assembly (3), and on the outside of push rod (5).

A kind of 3. reliable connector according to claim 1, it is characterised in that：The hold-down mechanism (8) is provided with altogether Two groups, and every group is provided with 4 hold-down mechanisms (8), 2 groups of hold-down mechanisms (8) are located at socket (6) axis both sides up and down respectively, And 4 hold-down mechanisms (8) are respectively arranged at corner on the outside of connecting plate (10).

A kind of 4. reliable connector according to claim 1, it is characterised in that：The hold-down mechanism (8) includes main body (801), spring (802) and elongation bar (803), and main body (801) is internally provided with spring (802), the installation of spring (802) upper end There are elongation bar (803), and the maximum elongation length of spring (802) and the equal length of push rod (5).

A kind of 5. reliable connector according to claim 1, it is characterised in that：The fastening end (12) is provided with two altogether Group, 2 groups of fastening ends (12) are arranged at the outside of connecting plate (10), and inside is concave circular arcs structure, and fastening end (12) Internal spill arc structure matches with convex arcuate structure appearance and size on the outside of push rod (5).

A kind of 6. reliable connector according to claim 1, it is characterised in that：The fastening end (12) and connecting rod (9) connected mode is welding, and connecting rod (9) is rotation connection by rotating shaft (11) and socket (6).