CN206388934U - A kind of AC socket connectors - Google Patents

Abstract

The utility model discloses a kind of AC socket connectors, including glue shell, the side of glue shell offers link slot, has been fixedly connected with buckle at the another side two ends of glue shell, mounting bracket is fixedly connected with the lower surface of glue shell；Fixture block is connected with the both sides of fork and connection terminal junction；Connection terminal is extended to outside glue shell through pin hole；Pin and grounding pin are installed on brandreth；Pin and grounding pin are nested in the end of connection terminal.This AC socket connectors, socket groove is used to accommodate standard plug, and standard plug tries to insert socket groove from different angles, normally can insert and extract every time, is not in that the problem of not entering is inserted or inserted to hardly possible；Fixture block is embedded on the top surface of pin hole, and fork and connection terminal are each attached in pin hole by fixture block, and pin is symmetrically distributed in the both sides of grounding pin, with the function of being automatically prevented from interfering, thus there is no concern that interfering.

Description

A kind of AC socket connectors

Technical field

The utility model is related to electronic component technology field, specially a kind of AC socket connectors.

Background technology

Switching Power Supply can be divided into AC/DC and the major classes of DC/DC two, and DC/DC converters have realized modularization, and designing technique And production technology ripe and standardization, but AC/DC modularizations at home and abroad, because the characteristic of its own causes modular In process, the technology and technique manufacturing issue of complexity, the problem of interference is more closely occurred due to detecting distance are likely to encounter.

Utility model content

The purpose of this utility model is to provide a kind of AC socket connectors possess simple in construction and prevent what is interfered Advantage, solves problem of the prior art.

To achieve the above object, the utility model provides following technical scheme：A kind of AC socket connectors, including glue shell, The side of the glue shell offers link slot, buckle has been fixedly connected with the another side two ends of the glue shell, in the glue Mounting bracket is fixedly connected with the lower surface of shell；The link slot includes socket groove and pin hole；It is provided with the socket groove Cremorne bolt and short latch, socket groove are connected with pin hole；The cremorne bolt and short latch are by fork, fixture block and connection terminal Composition；The bottom of the fork is fixedly connected with connection terminal, and the both sides in the fork and connection terminal junction are equal It is connected with fixture block；The fixture block is embedded on the top surface of pin hole, and connection terminal extends to glue shell through pin hole Outside；Brandreth is installed on the buckle, pin and grounding pin are installed on the brandreth；The pin, which is symmetrically distributed in, to be connect The both sides of ground pin, pin and grounding pin are nested in the end of connection terminal；The end of the mounting bracket is fixedly connected with Ring-like piece, mounting groove is offered on described ring-like piece.

It is preferred that, the cremorne bolt and short latch are in product shape, and short latch is symmetrically distributed in the both sides of cremorne bolt.

It is preferred that, the cremorne bolt, short latch, pin and grounding pin are made of brass material.

It is preferred that, offer cross recess on the port surface of the connection terminal.

It is preferred that, the vertical section of the pin hole is T-shaped.

Compared with prior art, the beneficial effects of the utility model are as follows：

This AC socket connectors, glue shell needs have higher heat resistance, and socket groove is used to accommodate standard plug, and standard is inserted Head tries to insert socket groove from different angles, normally can insert and extract every time, is not in that the problem of not entering is inserted or inserted to hardly possible；Card Block is embedded on the top surface of pin hole, and fork and connection terminal are each attached in pin hole by fixture block, and pin symmetrically divides Cloth is in the both sides of grounding pin, with the function of being automatically prevented from interfering, thus there is no concern that interfering.

Brief description of the drawings

Fig. 1 is that the utility model overlooks figure structure schematic representation；

Fig. 2 is that the utility model looks up figure structure schematic representation；

Fig. 3 is the utility model sectional structure chart.

In figure：1 glue shell, 11 link slots, 111 socket grooves, 112 pin holes, 12 buckles, 13 mounting brackets, 131 ring-like pieces, 1311 mounting grooves, 2 cremorne bolts, 21 forks, 22 fixture blocks, 23 connection terminals, 3 short latches, 4 brandreths, 41 pins, 42 ground connection are inserted Pin.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-3, a kind of AC socket connectors, including glue shell 1 are referred to, glue shell 1 needs have higher heat resistance, makes it 1 hour is placed in insulating box, ball compacting is carried out and tests the impression for not having 2mm still, the side of glue shell 1 offers link slot 11, buckle 12 has been fixedly connected with the another side two ends of glue shell 1, installation is fixedly connected with the lower surface of glue shell 1 Frame 13；Link slot 11 includes socket groove 111 and pin hole 112, and socket groove 111 is used to accommodate standard plug, and standard plug is never With angle examination insert socket groove 111, normally can insert and extract every time, be not in difficult to insert or insert the problem of not entering；Socket Cremorne bolt 2 and short latch 3 are provided with groove 111, cremorne bolt 2 and short latch 3 are used to be electrically connected with the chip in standard plug, long Latch 2 and short latch 3 are in product shape, and short latch 3 is symmetrically distributed in the both sides of cremorne bolt 2, and standard plug is by cremorne bolt 2 and connects Ground pin 42 is attached, and standard plug is attached by short latch 3 and pin 41, and socket groove 111 connects with pin hole 112 It is logical；Cremorne bolt 2 and short latch 3 are constituted by fork 21, fixture block 22 and connection terminal 23；The bottom of fork 21 is fixedly connected There is connection terminal 23, fixture block 22 is connected with the both sides of fork 21 and the junction of connection terminal 23；Pin hole 112 Vertical section is T-shaped, and fixture block 22 is embedded on the top surface of pin hole 112, and fixture block 22 is by fork 21 and connection terminal 23 It is each attached in pin hole 112, connection terminal 23 is extended to outside glue shell 1 through pin hole 112；Brandreth 4 is installed on buckle 12, Pin 41 and grounding pin 42 are installed on brandreth 4, cremorne bolt 2, short latch 3, pin 41 and grounding pin 42 are using Huang Copper product is made, and brass material has good electric conductivity so that cremorne bolt 2 and grounding pin 42, short latch 3 and pin 41 Contact electric conductivity good；Pin 41 is symmetrically distributed in the both sides of grounding pin 42, with the function of being automatically prevented from interfering, Thus there is no concern that interfere, pin 41 and grounding pin 42 are nested in the end of connection terminal 23, connection terminal 23 Cross recess is offered on port surface, cross recess causes pin 41 and grounding pin 42 to be firmly fixed to very much connection terminal 23 On；The end of mounting bracket 13 is fixedly connected with ring-like piece 131, and mounting groove 1311, ring-like piece 131 are offered on ring-like piece 131 Conveniently glue shell 1 is mounted and dismounted with mounting groove 1311.

In summary：This AC socket connectors, glue shell 1 needs have higher heat resistance, and socket groove 111, which is used to accommodate, to be marked Quasi- plug, standard plug tries to insert socket groove 111 from different angles, normally can insert and extract every time, is not in difficult insert Or insert the problem of not entering；Fixture block 22 is embedded on the top surface of pin hole 112, and fixture block 22 is by fork 21 and connection terminal 23 It is each attached in pin hole 112, pin 41 is symmetrically distributed in the both sides of grounding pin 42, with the work(for being automatically prevented from interfering Can, thus there is no concern that interfering.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of AC socket connectors, including glue shell (1), it is characterised in that：The side of the glue shell (1) offers link slot (11) buckle (12), has been fixedly connected with the another side two ends of the glue shell (1), in the lower surface of the glue shell (1) On be fixedly connected with mounting bracket (13)；The link slot (11) includes socket groove (111) and pin hole (112)；The socket groove (111) cremorne bolt (2) and short latch (3) are provided with, socket groove (111) is connected with pin hole (112)；The cremorne bolt (2) and Short latch (3) is constituted by fork (21), fixture block (22) and connection terminal (23)；The bottom of the fork (21), which is fixed, to be connected Connection terminal (23) is connected to, fixture block is connected with the both sides of the fork (21) and connection terminal (23) junction (22)；The fixture block (22) is embedded on the top surface of pin hole (112), and connection terminal (23) prolongs through pin hole (112) Extend glue shell (1) outside；Brandreth (4) is installed on the buckle (12), pin (41) and ground connection are installed on the brandreth (4) Pin (42)；The pin (41) is symmetrically distributed in the both sides of grounding pin (42), and pin (41) and grounding pin (42) are embedding It is enclosed on the end of connection terminal (23)；The end of the mounting bracket (13) is fixedly connected with ring-like piece (131), at described ring-like piece (131) mounting groove (1311) is offered on.

2. a kind of AC socket connectors according to claim 1, it is characterised in that：The cremorne bolt (2) and short latch (3) In product shape, short latch (3) is symmetrically distributed in the both sides of cremorne bolt (2).

3. a kind of AC socket connectors according to claim 2, it is characterised in that：The cremorne bolt (2), short latch (3), Pin (41) and grounding pin (42) are made of brass material.

4. a kind of AC socket connectors according to claim 1, it is characterised in that：The port surface of the connection terminal (23) On offer cross recess.

5. a kind of AC socket connectors according to claim 1, it is characterised in that：The vertical section of the pin hole (112) For T-shaped.