CN2510726Y

CN2510726Y - Hook-like moulded joint and tail plug of novel decorative lamp

Info

Publication number: CN2510726Y
Application number: CN01257627U
Authority: CN
Inventors: 樊邦弘
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-26
Filing date: 2001-10-26
Publication date: 2002-09-11
Anticipated expiration: 2011-10-26

Abstract

The utility model relates to a new Meinai lamp hook type injection joint and tail plug which belongs to the improvement of the melamine lamp connection joint and tail plug. The utility model uses the hooks arranged at the two sides of the nut to hook in the groove holes on the boss of the column surface of the male joint and the tail plug to prevent the utility model from being opened easily, the user needs tools to install or disassemble the utility model, in addition the connection point is added with a waterproof ring which can prevent water and electric shock, therefore conforming to the requirement of the Europe product safety regulation.

Description

A kind of novel Meinai lamp hook type injection molding joint and tail plug

The utility model relates to a kind of novel Meinai lamp hook type injection molding joint and tail plug, belongs to the improvement of flexible lighting product jointing and tail plug.

The version of the jointing of existing flexible lighting product lamp body and lamp body, lamp body and power line and the type of attachment of afterbody generally are easy-opening structures such as screw-type or cassette, though this joint prolongs and easy accessibility, does not meet the requirement of European products security regulations.

The purpose of this utility model provides a kind of novel flexible lighting product lamp body and lamp body, lamp body and power line jointing and tail plug, and waterproof, protection against electric shock meets the requirement of European products security regulations.

The purpose of this utility model realizes by following proposal: a kind of Meinai lamp hook type injection molding joint and tail plug, by female terminal with after power line is connected again with the plastic injection-moulded power cord connector that forms, the buckle nut, water proof ring, the disjunctor male joint that injection moulding forms behind the public pin insertion lamp body, the flexible lighting product lamp body, injection moulding forms behind female pin insertion lamp body disjunctor female joint and tail plug are formed, it is characterized in that: have hook in order to the slotted eye on the boss of the periphery that hooks disjunctor public access head or tail plug with end both sides of the plastic injection-moulded buckle nut that forms, screw buckle groove in order to the screw buckle convex tendon of the periphery that fastens disjunctor public access head or tail plug is arranged on its inner hole wall, have on the boss of the periphery of disjunctor male joint and tail plug to be threaded on slotted eye and the periphery thereof and buckle convex tendon.

Owing to realized such scheme, the utility model and existing flexible lighting product screw-type or cassette bayonet joint and tail plug relatively have following advantage:

1, because adopt hook-type and screw buckle structure to connect, needs just can load and unload, prolong lamp body, so meet the requirement of European products security regulations by instrument.

2, because adopted water proof ring, so waterproof, protection against electric shock.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model.

Fig. 2 is the buckle nut stereogram of the utility model.

Fig. 3 is the disjunctor male joint stereogram of the utility model.

Fig. 4 is the disjunctor female joint stereogram of the utility model.

Fig. 5 is the tail plug stereogram of the utility model.

Wherein, (1), power cord connector (2), buckle nut (3), water proof ring (4), disjunctor male joint (5), lamp body (6), disjunctor female joint (7) tail plug (21) hook (22), screw thread clip socket (41), public pin (42), slotted eye (43), rank (62), screw buckle convex tendon (61) way, female pin

This is for example shown in Figure 1, the Meinai lamp hook type bayonet joint is made up of power cord connector (1), buckle nut (2), water proof ring (3), disjunctor male joint (4), lamp body (5), disjunctor female joint (6), tail plug (7), and wherein power cord connector (1) is to be connected with power line with female terminal to form with plastic injection-moulded again.The protruding rank (61) of water proof ring (3) being inserted in power cord connector (1) or disjunctor female joint (6) are located, the female terminal hole that the public pin (41) of disjunctor male joint (4) is aimed at power cord connector (1) is inserted and is put in place, the screw buckle convex tendon (43) of the screw buckle groove (22) of buckle nut (2) with disjunctor male joint (4) or tail plug (7) screwed, the hook (21) of buckle nut (2) is hooked in the slotted eye (42) on the boss of periphery of disjunctor male joint (4) or tail plug (7), promptly finishes power cord connector (1), disjunctor male joint (4), disjunctor female joint (6), the connection of tail plug (7).

As shown in Figure 2, buckle nut (2) is to form with plastic injection-moulded, and its end both sides have hook (21), and screw buckle groove (22) is arranged on its inner hole wall.

Shown in Fig. 3,4, disjunctor male joint (4), disjunctor female joint (6) are that public pin (41), female pin (62) are inserted respectively in the lamp body (5) earlier and process by injection molded, have on the boss of the periphery of disjunctor male joint (4) and be threaded button convex tendon (43) on slotted eye (42) and the periphery thereof, one circle protruding rank (61) are arranged, in order to block buckle nut (2) on the periphery of disjunctor female joint (6).

As shown in Figure 5, tail plug (7) forms with plastic injection-moulded, has on the boss of its periphery to be threaded button convex tendon (41) on slotted eye (42) and the periphery thereof.

Claims

1, a kind of Meinai lamp hook type injection molding joint and tail plug, by power cord connector, the buckle nut, water proof ring, the disjunctor male joint, the flexible lighting product lamp body, disjunctor female joint and tail plug are formed, it is characterized in that: have hook in order to the slotted eye on the boss of the periphery that hooks disjunctor public access head or tail plug with end both sides of the plastic injection-moulded buckle nut that forms, screw buckle groove in order to the screw buckle convex tendon of the periphery that fastens disjunctor public access head or tail plug is arranged on its inner hole wall, have on the boss of the periphery of disjunctor male joint and tail plug to be threaded on slotted eye and the periphery thereof and buckle convex tendon.