CN220985012U - Short-circuit-preventing connector with high conduction performance - Google Patents

Abstract

The utility model discloses a short-circuit-preventing connector with high conductivity, which comprises a connecting box, terminals, ports and a clamping structure. According to the utility model, the clamping structure is arranged, when one connecting piece is inserted into the port, the clamping plate is pushed to rotate, the clamping plate is forced to rotate so as to drive the rotating rod to rotate, the torsion spring is forced to deform so as to generate elasticity, and under the action of the elasticity, the clamping plate can be pressed on the connecting piece spliced with the port to prop against the connecting piece and limit the connecting piece, so that the limit on the connecting piece spliced with the short-circuit preventing connector is realized, the stability of connection is improved, and the phenomenon of looseness during vibration is effectively avoided.

Description

Short-circuit-preventing connector with high conduction performance

Technical Field

The present utility model relates to the field of connectors, and more particularly, to a short-circuit preventing connector with high conductive performance.

Background

The short-circuit preventing connector is an important part of the electric automobile, the development of the short-circuit preventing connector and the development of the electric automobile are synchronously carried out, two conductors are bridged on a circuit, so that current or signals can flow from one conductor to a conductor device of the other conductor, the short-circuit preventing connector can conveniently connect and disconnect the circuit of the electronic equipment, the maintenance and the replacement of the circuit become easier, the short-circuit preventing connector can help to ensure the reliability and the consistency of signal transmission, the short-circuit preventing connector plays an important role in the electronic equipment, and the short-circuit preventing connector can provide reliable electrical connection, conveniently connect and disconnect the circuit and promote the interoperability between the electronic equipment.

The prior patent: CN216251255U, discloses a short-circuit prevention connector, comprising: sheath, metal casing, back shroud, terminal fixing base, hardware signal terminal and hardware conductive terminal, wherein the terminal fixing base is glued the core by fixing base body, vertically and transversely glue the integrative injection moulding of core, transversely glue be provided with a plurality of with hardware signal terminal and hardware conductive terminal afterbody assorted terminal afterbody installation spacing groove on the core, vertically glue be provided with the hardware conductive terminal mounting groove that is used for installing hardware conductive terminal on the core, the back shroud lid closes on the trailing flank of vertically gluing the core, the horizontal core of gluing of terminal fixing base inserts in the metal casing, the metal casing is embedded into in the sheath. This prevent short circuit connector separates the groove installation through carrying out five metals conductive terminal and five metals signal terminal, can ensure between the five metals conductive terminal and the stable interval of five metals signal terminal maintenance, prevents the short circuit.

The above-mentioned patent or existing short-circuit prevention connector has the following problems:

When the existing short-circuit prevention connector is connected, the short-circuit prevention connector is usually connected in a plugging mode, the connection stability in the plugging mode is common, and the problem of unstable connection caused by looseness during vibration is easy to occur.

Disclosure of utility model

Accordingly, in order to solve the above-mentioned drawbacks, the present utility model provides an anti-short circuit connector with high conductive performance.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a short circuit connector is prevented to high conduction performance, includes the connection box, connection box one end is provided with the terminal, and the other end is provided with the port, the inside screens structure that is provided with of connection box, screens structure includes the dwang, the dwang is established in connection box inside, and the dwang surface is provided with the torsional spring, dwang surface integrated into one piece has screens board and pressing plate, connection box limit portion is provided with the pressing piece with its sliding connection.

Preferably, the surface of the rotating rod is provided with two clamping plates which are respectively positioned at the upper end and the lower end of the rotating rod.

Preferably, the middle part of the clamping plate is provided with a folding angle, and a stop block is arranged at the joint of the inside of the connecting box and the folding angle.

Preferably, the edge of the pressing block is provided with an edge, the surface of the edge is provided with a sliding plate, and the positioning rod penetrates through the middle of the sliding plate.

Preferably, the surface of the positioning rod is provided with a spring, one end of the spring is fixed inside the connecting box, and the other end of the spring is fixed on the surface of the sliding plate.

Preferably, the surface of the pressing block is provided with two baffles, two baffles are integrally formed with a clamping groove, and the pressing plate is positioned in the clamping groove.

The utility model has the beneficial effects that:

According to the utility model, the clamping structure is arranged, when one connecting piece is inserted into the port, the clamping plate is pushed to rotate, the clamping plate is forced to rotate so as to drive the rotating rod to rotate, the torsion spring is forced to deform so as to generate elasticity, and under the action of the elasticity, the clamping plate can be pressed on the connecting piece spliced with the port to prop against the connecting piece and limit the connecting piece, so that the limit on the connecting piece spliced with the short-circuit preventing connector is realized, the stability of connection is improved, and the phenomenon of looseness during vibration is effectively avoided.

Drawings

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

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

FIG. 3 is a schematic top view of a detent structure of the present utility model;

Fig. 4 is a schematic side view of the pressing block of the present utility model.

Wherein: the connecting box-1, the terminal-2, the port-3, the clamping structure-4, the rotating rod-41, the torsion spring-42, the clamping plate-43, the pressing plate-44, the pressing block-45, the folding angle-431, the stop block-432, the side frame-451, the sliding plate-452, the positioning rod-453, the spring-454, the baffle plate-455 and the clamping groove-456.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Referring to fig. 1, 2 and 3, the utility model provides a short-circuit preventing connector with high conductivity, which comprises a connecting box 1, wherein one end of the connecting box 1 is provided with a terminal 2, the other end is provided with a port 3, a power line is spliced with the port 3, then the terminal 2 is spliced with another device, so that current or signals can flow from one conductor to the other conductor through the short-circuit preventing connector, the short-circuit preventing connector can prevent abnormal conditions such as overload and short-circuit current, the operation reliability and stability of a power system can be improved, and a clamping structure 4 is arranged in the connecting box 1.

Referring to fig. 1, 2, 3 and 4, the utility model provides a short-circuit-preventing connector with high conduction performance, the clamping structure 4 comprises a rotating rod 41, the left end and the right end inside a connecting box 1 are respectively provided with the rotating rod 41 which is rotationally connected with the rotating rod 41, the end part of the rotating rod 41 is arranged in a torsion spring 42 which is inserted into the connecting box 1, the other end of the torsion spring 42 is fixed inside the connecting box 1 so as to realize the elastic connection of the rotating rod 41 and the connecting box 1 through the torsion spring 42, two clamping plates 43 are integrally formed in the middle part of the rotating rod 41, two clamping plates 43 are respectively arranged at the upper end and the lower end of the rotating rod 41, the middle part of the clamping plates 43 is provided with a folding angle 431 through bending, a stop block 432 is integrally formed at the joint of the connecting box 1 and the folding angle 431, the deformation of the clamping plates 43 can be effectively restrained through the stop block 432, a pressing plate 44 is integrally formed in the middle part of the rotating rod 41, a pressing block 45 which is slidably connected with the connecting box 1, a baffle 455 is integrally formed on the surface of the pressing block 45, a clamping groove 44 is formed between the two baffles 455, and the pressing plate 455 is provided with a clamping groove 44, and the pressing groove 45 can be effectively prevented from being misplaced by pressing the pressing plate 45;

The edge of the pressing block 45 is integrally formed with an edge width 451, the edge width 451 is used for limiting the pressing block 45, the surface pressing block 45 slides out of the connecting box 1, the edge width 451 also has a dustproof protection effect, the surface of the edge width 451 is integrally formed with a sliding plate 452, a positioning rod 453 penetrating through the middle of the sliding plate 452 is fixed inside the connecting box 1, a spring 454 is arranged on the surface of the positioning rod 453, one end of the spring 454 is fixed inside the connecting box 1, the other end of the spring 454 is fixed on the surface of the sliding plate 452, the pressing block 54 can be prevented from deflecting through the limiting of the positioning rod 453, and the spring 454 is used for better resetting the pressing block 45;

When a connecting piece inserts port 3 inside, can bulldoze screens board 43, screens board 43 atress drives dwang 41 and rotates for torsional spring 42 atress takes place deformation and produces elasticity, under the effect of elasticity, screens board 43 can press on the connecting piece of pegging graft mutually with port 3, and support the connecting piece and carry out spacingly to it, so as to realize spacing to the connecting piece of preventing short-circuit connector pegging graft mutually, the stability of connection has been promoted, effectually avoid appearing not hard up phenomenon when taking place the vibrations, press pressing piece 45 and promote pressing piece 44, make dwang 41 rotate and drive screens board 43 rotate into inside the junction box 1, release the spacing to the connecting piece this moment, can extract the connecting piece afterwards, the effect of convenient dismantlement has been realized.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The short-circuit-preventing connector with high conductivity comprises a connecting box (1), wherein one end of the connecting box (1) is provided with a terminal (2), and the other end of the connecting box is provided with a port (3);

The method is characterized in that: still include screens structure (4), inside screens structure (4) that are provided with of connection box (1), screens structure (4) are including dwang (41), dwang (41) are established inside connection box (1), and dwang (41) surface is provided with torsional spring (42), dwang (41) surface integrated into one piece has screens board (43) and pressing plate (44), connection box (1) limit portion is provided with pressing block (45) with sliding connection.

2. The high-conductivity anti-shorting connector of claim 1, wherein: the surface of the rotating rod (41) is provided with two clamping plates (43) which are respectively positioned at the upper end and the lower end of the rotating rod (41).

3. The high-conductivity short-circuit prevention connector according to claim 2, wherein: the middle part of the clamping plate (43) is provided with a folding angle (431), and a stop block (432) is arranged at the joint of the inside of the connecting box (1) and the folding angle (431).

4. The high-conductivity short-circuit prevention connector according to claim 2, wherein: the edge of the pressing block (45) is provided with an edge (451), the surface of the edge (451) is provided with a sliding plate (452), and a positioning rod (453) penetrating through the middle of the sliding plate (452) is arranged.

5. The high-conductivity anti-shorting connector of claim 4, wherein: the surface of the locating rod (453) is provided with a spring (454), one end of the spring (454) is fixed inside the connecting box (1), and the other end of the spring is fixed on the surface of the sliding plate (452).

6. The high-conductivity anti-shorting connector of claim 5, wherein: the surface of the pressing block (45) is provided with two baffles (455), the baffles (455) are provided with two clamping grooves (456) which are integrally formed with the baffles (455), and the pressing plate (44) is positioned in the middle of the clamping grooves (456).