CN216529488U - High-efficient electric connector subassembly - Google Patents

Abstract

The utility model discloses a high-efficiency electric connector component, which comprises an upper shell and a lower shell fixed at the bottom of the upper shell, wherein the bottom of the lower shell is fixedly provided with a plurality of wiring pins which are distributed at equal intervals, a pressing plate is arranged at the outer sides of the wiring pins and guides the wiring pins by the pressing plate, so that the wiring pins are prevented from being inclined or broken when being inserted into a socket, an insulating sleeve which is sleeved outside the wiring pins is arranged on the pressing plate, the insulating effect between the wiring pins and the pressing plate can be achieved, and the safety accident of electric shock is prevented, the electric connector assembly is fixedly inserted into the socket, so that the electric connector assembly and the socket keep an electric connection relationship.

Description

High-efficient electric connector subassembly

Technical Field

The utility model belongs to the technical field of electric connectors and particularly relates to a high-efficiency electric connector assembly.

Background

The electrical connector not only needs to meet general performance requirements, but also has the important requirements that the electrical connector has good contact, reliable operation and convenient maintenance, and whether the reliable operation directly affects the normal operation of an airplane circuit or not, and relates to the safety of the whole host.

CN201821245905.5 discloses a pressure-resistant electric connector, which includes an electric connector plug, an electric connector socket and an electric connector port cover, wherein an elastic shell is arranged on an outer layer of the electric connector plug, a pressure-resistant buffer plate is arranged inside the elastic shell, an anti-deformation iron shell is arranged at the bottom of the pressure-resistant buffer plate, a first insulator is arranged at one end inside the anti-deformation iron shell, and a first conductive insert column and a second conductive insert column are respectively penetrated through the inside of the first insulator;

CN201821245989.2 discloses an anti-drop electric connector, including electric connector plug and electric connector socket, the surface one end of electric connector plug is provided with first baffle, the other end of electric connector plug is provided with the lug, first anti-drop nut is installed to the position between first baffle and the lug, first insulator has been inlayed to the inside cover of electric connector plug, and the inside of first insulator runs through respectively has first electrically conductive post of inserting and the electrically conductive post of inserting of second.

The prior electric connector technology has the following problems: when the conventional electric connector is plugged with a socket, a wiring pin is prone to being skewed, the wiring pin is prone to being bent or broken after being pressed forcefully, in addition, the wiring pin is prone to causing electric shock safety accidents when being connected with the socket, and when a circuit short circuit occurs, the wiring pin on the electric connector is prone to deforming under high-temperature firing, so that the electric connector is difficult to separate from the socket.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient electric connector assembly to solve the problems that wiring pins are prone to deflection, have potential safety hazards of electric shock and are prone to deformation and difficult to separate from sockets in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient electric connector subassembly, includes the casing and fixes the lower casing in last casing bottom, the fixed wiring pin that is provided with a plurality of equidistance distributions in bottom of casing down, the wiring pin outside slides and is provided with the press platen, the both sides of pressing the platen are provided with and are used for pushing away the elasticity that struts one section distance between press platen and the lower casing and push away the piece, the both sides of casing are provided with and are used for the pulling to press platen to keep away from the subassembly that draws outward of casing down.

Preferably, the elastic pushing piece comprises a spring, rubber pads are fixedly connected to two ends of the spring, and the two rubber pads are fixed to the pressing plate and the lower shell respectively.

Preferably, the outer subassembly that draws includes the slide, the medial surface fixedly connected with slider of slide, slider and press panel fixed connection, the spout has been seted up on the both sides outer wall of lower casing, slider and spout sliding connection, the outside sliding connection of slide has the fixed plate, the upper end of fixed plate articulates there is the link.

Preferably, the outer walls of the two sides of the upper shell are fixedly connected with L-shaped plates, and the hanging ring is hung on the L-shaped plates.

Preferably, the pressing plate is fixedly connected with an insulating sleeve sleeved outside the wiring pin.

Preferably, trapezoidal insulating pads are fixedly connected to the inner walls of the two sides of the lower shell.

Compared with the prior art of the electric connector, the utility model provides an efficient electric connector assembly which has the following beneficial effects:

1. according to the utility model, the pressing plate is arranged on the outer side of the wiring pin, the wiring pin is guided by the pressing plate, the wiring pin is prevented from being skewed or broken when being inserted into a socket, and the insulating sleeve sleeved outside the wiring pin is arranged on the pressing plate, so that the insulating effect between the wiring pin and the pressing plate can be achieved, and the safety accident of electric shock is prevented;

2. when the electric connector assembly is inserted into the socket, the pressing plate overcomes the elasticity of the spring and draws close to the lower shell under the action of the reaction force, in the process, the wiring pins gradually extend out of the pressing plate and are inserted into the jacks of the socket, and the outer sides of the socket are extruded by the elasticity of the trapezoidal insulating pads on the inner walls of the two sides of the lower shell, so that the electric connector assembly is fixedly inserted into the socket and the electric connection relationship is kept between the electric connector assembly and the socket;

3. when the electric connector assembly is difficult to separate from the socket in the event of an accident, the hanging ring can be separated from the L-shaped plate by pulling back the fixing plate upwards, then the hanging ring is pulled outwards, the electric connector assembly is separated from the socket under the action of external force and the elastic force of the spring, and the pressing plate returns to the original state under the action of the elastic force of the spring after separation, so that the wiring pins can be protected from contacting with water.

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 specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

fig. 1 is a schematic front view of an efficient electrical connector assembly according to the present invention;

FIG. 2 is a schematic side view of an efficient electrical connector assembly according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;

in the figure: 1. an upper housing; 2. a lower housing; 3. an insulating sleeve; 4. a wiring pin; 5. a pressing plate; 6. an elastic pushing piece; 7. a pull-out assembly; 8. a trapezoidal insulating pad; 21. a chute; 61. a rubber pad; 62. a spring; 71. an L-shaped plate; 72. hanging a ring; 73. a slide plate; 74. and (7) fixing the plate.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high-efficient electric connector subassembly, including last casing 1 and the lower casing 2 of fixing in last casing 1 bottom, fixedly connected with trapezoidal insulating pad 8 on the both sides inner wall of casing 2 down, the fixed wiring pin 4 that is provided with a plurality of equidistance distributions in bottom of casing 2 down, 4 outside slides and is provided with according to pressing the clamp plate 5 of wiring pin, lead to wiring pin 4 through pressing clamp plate 5, crooked or fracture appear in wiring pin 4 when avoiding pegging graft with the socket, establish at the outside insulating cover 3 of wiring pin 4 according to fixedly connected with cover on the clamp plate 5, can play the insulating effect between wiring pin 4 and the clamp plate 5, the incident of electric shock prevents to appear.

It should be noted that, both sides of pressing panel 5 are provided with and are used for propping up the elasticity of a section distance between pressing panel 5 and the lower casing 2 and push away a 6, and elasticity pushes away a 6 and includes spring 62, and the equal fixedly connected with cushion 61 in both ends of spring 62, and two cushions 61 are fixed respectively on pressing panel 5 and lower casing 2, through the spring action of spring 62, make pressing panel 5 tend to move downwards, will connect wire pin 4 and protect, can prevent that the water droplet from attaching to on connecting wire pin 4.

It is worth understanding that, both sides of casing 2 are provided with and are used for pulling the subassembly 7 that draws outward that casing 2 was kept away from to press platen 5 down, draw subassembly 7 outward including slide 73, the medial surface fixedly connected with slider of slide 73, slider and press platen 5 fixed connection, spout 21 has been seted up on the both sides outer wall of casing 2 down, slider and spout 21 sliding connection, the outside sliding connection of slide 73 has fixed plate 74, the upper end of fixed plate 74 articulates there is link 72, fixedly connected with L template 71 on the both sides outer wall of last casing 1, link 72 hooks on L template 71, under initial condition, press platen 5 receives the elastic force effect of spring 62, make press platen 5 tend to move downwards, and then pulling slide 73 downstream on fixed plate 74, make link 72 have decurrent power and hook on L template 71.

The working principle and the using process of the utility model are as follows: before use, the components are kept in an initial state, the pressing plate 5 is subjected to the elastic force of the spring 62, so that the pressing plate 5 tends to move downwards, and further the sliding plate 73 is pulled to move downwards on the fixing plate 74, so that the hanging ring 72 has downward force and is hooked on the L-shaped plate 71;

when the electric connector assembly is inserted into a socket, the pressing plate 5 is subjected to a reaction force to overcome the elasticity of the spring 62 and is drawn close to the lower shell 2, in the process, the wiring pins 4 gradually extend out of the pressing plate 5 and are inserted into the jacks of the socket, and the outer side of the socket is extruded through the elasticity of the trapezoidal insulating pads 8 on the inner walls of the two sides of the lower shell 2, so that the electric connector assembly is fixedly inserted into the socket and the electric connection relationship between the electric connector assembly and the socket is kept;

when the electric connector assembly is difficult to separate from the socket in case of accidents, the fixing plate 74 can be pulled back upwards to separate the hanging ring 72 from the L-shaped plate 71, then the hanging ring 72 is pulled outwards, and the electric connector assembly and the socket can be separated under the action of external force and the elastic force of the spring 62.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high-efficient electric connector subassembly, includes casing (1) and fixes lower casing (2) in last casing (1) bottom, the fixed wiring pin (4) that are provided with a plurality of equidistance distributions in bottom of casing (2) down, its characterized in that: the wiring device is characterized in that a pressing plate (5) is arranged on the outer side of the wiring pin (4) in a sliding mode, elastic pushing pieces (6) used for stretching a distance between the pressing plate (5) and the lower shell (2) are arranged on two sides of the pressing plate (5), and outer pulling assemblies (7) used for pulling the pressing plate (5) to be far away from the lower shell (2) are arranged on two sides of the lower shell (2).

2. A high efficiency electrical connector assembly as recited in claim 1, wherein: the elastic pushing piece (6) comprises a spring (62), rubber pads (61) are fixedly connected to two ends of the spring (62), and the two rubber pads (61) are fixed on the pressing plate (5) and the lower shell (2) respectively.

3. A high efficiency electrical connector assembly as recited in claim 1, wherein: draw subassembly (7) outward including slide (73), the medial surface fixedly connected with slider of slide (73), slider and pressing board (5) fixed connection, spout (21) have been seted up on the both sides outer wall of lower casing (2), slider and spout (21) sliding connection, the outside sliding connection of slide (73) has fixed plate (74), the upper end of fixed plate (74) articulates there is link (72).

4. A high efficiency electrical connector assembly as recited in claim 3, wherein: the outer walls of the two sides of the upper shell (1) are fixedly connected with L-shaped plates (71), and the hanging ring (72) is hooked on the L-shaped plates (71).

5. A high efficiency electrical connector assembly as recited in claim 1, wherein: the pressing plate (5) is fixedly connected with an insulating sleeve (3) sleeved outside the wiring pin (4).

6. A high efficiency electrical connector assembly as recited in claim 1, wherein: the inner walls of the two sides of the lower shell (2) are fixedly connected with trapezoidal insulating pads (8).

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