CN2802746Y

CN2802746Y - Multifunction plug and socket

Info

Publication number: CN2802746Y
Application number: CN 200520083481
Authority: CN
Inventors: 黄炳全
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-23
Filing date: 2005-05-23
Publication date: 2006-08-02
Anticipated expiration: 2015-05-23

Abstract

The utility model provides a multifunctional plug and socket, with the advantages of convenience and safety. The utility model adopts the technical scheme that the multifunctional plug and socket comprises a socket and a plug, wherein the plug comprises a shell, a contact and a conductive metallic sheet, wherein the shell comprises a cover body and a box body, the contact is fixed on the shell, and the conductive metallic sheet is provided with a wire pressure device, wherein the socket comprises a cover plate and a bottom box. The cover plate is provided with jacks. A convex part in the bottom box is fixedly provided with a conductive body which is provided with the wire pressure device. The cover body is provided with a clamping buckle and a hinge shaft. The box body is provided with a buckling groove and a hinge sheath. The hinge shaft on the cover body and the hinge sheath on the box body are correspondingly and rotatablely connected.

Description

Multi-functional pin socket

Technical field

The utility model relates to electric equipment products, relates in particular to a kind of multi-functional pin socket.

Background technology

Traditional pin socket of using all is to adopt the screw fixing cord at present, when wiring, do not have slightly and tightly will cause loose contact, and traditional pin socket causes the socket intermediate plate to become flexible phenomenon through long-term use easily, when making electrical appliance, particularly during high-power electric appliance, can generate heat because contact is empty, cause socket scaling loss or electrical equipment latch scaling loss.When the indoor and outdoor mobile operating, traditional pin socket can disconnect because peg graft not firm, make troubles to the worker, and the contact conductor of traditional pin socket is exposed too many, gets an electric shock easily when socket power, and potential safety hazard is arranged.

Summary of the invention

The purpose of this utility model provides a kind of multi-functional easily pin socket.

For achieving the above object, following technical scheme is newly taked in this practicality: a kind of multi-functional pin socket, and comprising socket and latch, latch is comprising shell, contact, conductive metal sheet; Shell is comprising the lid in the place ahead and the box body at rear, and contact is fixed on the outer wall of shell lower end, and an end of conductive metal sheet has cord grip; Socket is comprising cover plate and end box, and the upper surface of cover plate has jack, and the inside of end box has bossing, and bossing is fixed with electric conductor, and the rear end of electric conductor has cord grip, and its characteristics are that the lower end of lid has buckle, and the upper end has hinge pin; The lower end of box body have with lid on the corresponding catching groove of buckle, the upper end have with lid on the corresponding folding cover of hinge pin, the hinge pin on the lid be positioned on the box body folding cover and with it one-tenth be rotatably connected relatively.

Because the utility model lid wherein has buckle, hinge pin, box body has catching groove, folding cover, conveniently installs and uses.

Description of drawings

Fig. 1 is a kind of structural representation of the present utility model;

Fig. 2 is the upward view of a kind of lid among Fig. 1;

Fig. 3 is the cutaway view of a kind of box body among Fig. 1;

Fig. 4 is the upward view of a kind of cover plate among Fig. 1;

Fig. 5 is the cutaway view of box of a kind of end among Fig. 1.

Embodiment

The utility model will be further described below in conjunction with accompanying drawing.

A kind of multi-functional pin socket, as shown in Figure 1, comprising socket 1 and latch 4, latch 4 is comprising common shell 5, contact 2, conductive metal sheet 9; Shell 5 is comprising the common lid 20 in the place ahead and the common box body 21 at rear, and contact 2 usefulness common methods are fixed on the shell 5 lower end outer walls, and an end of conductive metal sheet 9 has cord grip 8; Socket 1 is comprising common cover plate 13 and box of the common end 17; Cover plate 13, as shown in Figure 4, its upper surface has common jack 12; End box 17, as shown in Figure 5, its inside has common bossing 19, and bossing 19 is fixed with common electric conductor 18, and the rear end of electric conductor 18 has cord grip 26; In the present embodiment, lid 20, as shown in Figure 2, its lower end has common buckle 3, and the upper end has common hinge pin 6; Box body 21, as shown in Figure 3, its lower end have with lid 20 on buckle 3 corresponding common catching grooves 22, the upper end of box body 21 have with lid 20 on the corresponding common foldings cover 7 of hinge pin 6, the hinge pin 6 on the lid 20 be positioned on the box body 21 folding cover 7 and with it one-tenth be rotatably connected relatively; In the present embodiment, the common buckle 24 of the rear end band of cover plate 13, the front end of cover plate 13 have common folding cover 23; The rear end of end box 17 have with cover plate 13 on buckle 24 corresponding common catching grooves 25, the front end of end box 17 have with cover plate 13 on folding overlap 23 corresponding common hinge pins 27, hinge pin 27 be positioned on the cover plate 13 folding cover 23 and with it one-tenth be rotatably connected relatively; In the present embodiment, be fixed with common elasticity button 10 on the madial wall of shell 5, the bottom of elasticity button 10 passes shell 5 and puts in the outside of contact 2, and elasticity button 10 flexibly connects with shell 5; The middle part of elasticity button 10 is fixed with common press button 11, and press button 11 is positioned at shell 5 and outer end and passes shell 5 and flexibly connect with shell 5; The upper surface of cover plate 13 has with elasticity buckles 10 corresponding common catching grooves 14; In the present embodiment, fluted on the electric conductor 18 with jack 12 corresponding band of positions; Contact 2 is comprising insulator 15 and ferrule 16; The bottom of conductive metal sheet 9 is passed shell 5, insulator 15 respectively and is fixedlyed connected with shell 5, insulator 15 respectively, fixedlys connected with ferrule 16 in the lower end of conductive metal sheet 9, and the groove that has on ferrule 16 and the electric conductor 18 is corresponding; In the present embodiment, contact 2 is a cylinder, and the groove that has on the electric conductor 18 is and contact 2 corresponding cylinder shape grooves; Contact 2 also can be cuboid, and the groove that has on the electric conductor 18 also can be and contact 2 corresponding rectangular recess.

Pin socket shell of the present utility model all adopts folding and bayonet unit, and is easy to install; Pin socket of the present utility model all adopts the cord grip fixing cord, the loose contact of having avoided the screw loose contact or having caused because of stripped thread, and easy-to-connect, firmly, contact area is big; The utility model adopts the groove that has on ferrule and the electric conductor to contact conduction, the heating phenomenon of fabricateing because of contact that causes because of socket intermediate plate loosening can not appear, and contact has the insulator part, can prevent because of the exposed electric shock phenomenon that causes of contact conductor more, and is safe in utilization; Be equipped with the corresponding elasticity of the catching groove of socket around the bolt contact of the present utility model and buckle, after latch and socket grafting, can not disconnect, make things convenient for mobile operating.

Claims

1, a kind of multi-functional pin socket, comprising socket (1) and latch (4), latch (4) is comprising shell (5), contact (2), conductive metal sheet (9); Shell (5) is comprising the lid (20) in the place ahead and the box body (21) at rear, and contact (2) is fixed on the outer wall of shell (5) lower end, and an end of conductive metal sheet (9) has cord grip (8); Socket (1) is comprising cover plate (13) and end box (17), the upper surface of cover plate (13) has jack (12), the inside of end box (17) has bossing (19), bossing (19) is fixed with electric conductor (18), the rear end of electric conductor (18) has cord grip (26), it is characterized in that: the lower end of lid (20) has buckle (3), and the upper end has hinge pin (6); The lower end of box body (21) have with lid (20) on the corresponding catching groove of buckle (3) (22), the upper end of box body (21) have with lid (20) on the corresponding folding cover of hinge pin (6) (7), the hinge pin (6) on the lid (20) be positioned on the box body (21) folding cover (7) and with it one-tenth be rotatably connected relatively.

2, multi-functional pin socket according to claim 1 is characterized in that: the rear end of described cover plate (13) has buckle (24), and cover plate (13) front end has folding cover (23); The rear end of box of the described end (17) have with cover plate (13) on the corresponding catching groove of buckle (24) (25), end box (17) front end have with cover plate (13) on the corresponding hinge pin of folding cover (23) (27), hinge pin (27) be positioned on the cover plate (13) folding cover (23) and with it one-tenth be rotatably connected relatively.

3, multi-functional pin socket according to claim 1 and 2, it is characterized in that: be fixed with elasticity button (10) on the madial wall of described shell (5), the bottom of elasticity button (10) passes shell (5) and puts in the outside of contact (2), and elasticity button (10) flexibly connects with shell (5); The middle part of elasticity button (10) is fixed with press button (11), and press button (11) is positioned at shell (5) and outer end and passes shell (5) and flexibly connect with shell (5); The upper surface of described cover plate (13) has buckles (10) corresponding catching groove (14) with elasticity.

4, multi-functional pin socket according to claim 3 is characterized in that: described electric conductor (18) is fluted with the corresponding band of position of jack (12); Described contact (2) is comprising insulator (15) and ferrule (16); The bottom of described conductive metal sheet (9) is passed shell (5), insulator (15) respectively and is fixedlyed connected with shell (5), insulator (15) respectively, fixedly connected with ferrule (16) in the lower end of conductive metal sheet (9), ferrule (16) is corresponding with the groove that electric conductor (18) has.

5, multi-functional pin socket according to claim 4 is characterized in that: described contact (2) is a cylinder, and the groove that described electric conductor (18) has is and the corresponding cylinder shape groove of contact (2).

6, multi-functional pin socket according to claim 4 is characterized in that: described contact (2) is a cuboid, and the groove that described electric conductor (18) has is and the corresponding rectangular recess of contact (2).