CN2445481Y

CN2445481Y - 'Meinaideng' lamp water-proof joint

Info

Publication number: CN2445481Y
Application number: CN 00228799
Authority: CN
Inventors: 樊邦弘
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-14
Filing date: 2000-07-14
Publication date: 2001-08-29
Anticipated expiration: 2010-07-14

Abstract

The utility model relates to a novel meinai lamp water-proof joint which is composed of a lamp body of the meinai lamp, a power line inner joint, a male needle, and a joint main body, wherein, the power line inner joint is composed of a copper female terminal, a rubber power line, and hard flame retarded plastic through the mode of injection moulding, and the middle part of the circular surface of the power line inner joint is provided with two convex ribs which are used for preventing the power line inner joint from slipping off the joint main body after a second injection moulding of the joint main body; the male needle is made of copper material which is processed, one end of the male needle can be inserted into copper twisted wires of the lamp body, and the other end of the male needle can be inserted into the female terminal of the power line inner joint; after the power line inner joint is connected with the lamp body through the male needle, the power line inner joint and the lamp body are formed into the joint main body through the injection moulding by using flexible plastic. The utility model can effectively protect live parts; furthermore, the goals of water protection, dust protection, and electric shock protection can be achieved.

Description

A kind of novel flexible lighting product water joint

The utility model relates to a kind of novel flexible lighting product joint, belongs to the improvement of flexible lighting product power supply jointing.

Existing flexible lighting product lamp body and power line jointing version are knockdown, can expose live part by the instrument dismounting, easily cause Danger Electric shock risk in addition in order to reach that waterproof and relevant safety standard require and the hard plastics that adopted rubber ring, stainless steel screw nut and good electric property, thereby product cost increase.

The purpose of this utility model provides a kind of novel flexible lighting product lamp body and is connected water joint with power line, and to reach the security regulations requirement, it is linked to be power line and lamp body-body, non-dismountable, avoided artificial unsafe factor influence, its processing is simple and easy, part is few, and is with low cost.

For achieving the above object, the technical solution adopted in the utility model is: the flexible lighting product jointing is made up of flexible lighting product lamp body, power line nipple, public pin and joint body.Wherein, the power line nipple be by copper female terminal, rubber power line and hard flame-retarded plastic by injection molded, there is the twice convex tendon at its circular surface middle part, in order to prevent power line nipple slippage from body behind second time injection molding joint body; Public pin is to be processed by copper material, and its end can insert in the copper stranded conductor of lamp body, and an end can insert in the female terminal of power line nipple; Joint body is after the power line nipple is coupled together by public pin and lamp body, to use flexible plastic material injection molded again, and it can protect live part, waterproof and dustproof, protection against electric shock effectively.

Owing to realized such scheme; the utility model and existing flexible lighting product power supply jointing relatively have following advantage: 1. because this joint fuses power line and lamp body; non-dismountable; can protect live part, waterproof and dustproof, protection against electric shock effectively, so safer to human body and environment.2. because saved material, so cost is low.3. because reduced part, thus simple to operate, the production efficiency height.

Accompanying drawing is the utility model longitudinal profile structural map.

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

Shown in figure, the flexible lighting product jointing is made up of lamp body (1), public pin (2), power line nipple (3), joint body (4), and wherein the power supply nipple is made up of female terminal (5), power line (6), nipple body (7).Earlier stamp female terminal (5), it is put into die cavity injection molded nipple body (7) in power line (6) end; One end of public pin (2) is inserted in the copper stranded conductor of lamp body (1) and put in place, its other end is inserted in the female terminal (5) of nipple (7), after connecting like this, again it is put into another die cavity injection molded joint body (4), promptly finished the course of processing of this flexible lighting product power supply jointing.

Claims

1. flexible lighting product water joint of forming by flexible lighting product lamp body, power line nipple, public pin and joint body, it is characterized in that: the power line nipple is by injection molded by copper female terminal, rubber power line and hard flame-retarded plastic, there is the twice convex tendon at its circular surface middle part, in order to prevent slippage from its body behind second time injection molding joint body.

2. novel flexible lighting product water joint according to claim 1; it is characterized in that: joint body is after the power line nipple is coupled together by public pin and lamp body; use flexible plastic material injection molded again; it can protect live part effectively, reaches the purpose of waterproof and dustproof, protection against electric shock.