CN200996569Y

CN200996569Y - Straighted-inserted light string with controller

Info

Publication number: CN200996569Y
Application number: CNU2006201242723U
Authority: CN
Inventors: 寿文杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-30
Filing date: 2006-06-30
Publication date: 2007-12-26
Anticipated expiration: 2016-06-30

Abstract

A straight cutting LED lamp string with controller comprises power cord, a controller and a luminary. The power cord is connected to the luminary by controller. The lamp string is characterized in that the luminary consists of multi-group of parallel or serial LED lamp strings and each group is connected by mutual electric connection of nut connecting; the controller is the alternating current input, the direct current pulse signal with certain phase difference is output from a plurality of output terminals which are linked with the multi-group of LED strings respectively.

Description

Direct insertion tape controller LED lamp string

Technical field

The utility model relates to a kind of decorative kind lamp string, specifically is a kind of direct insertion tape controller LED lamp string.

Background technology

Existing decorative kind lamp string mostly adopts small-sized by tungsten filament alight infusion one-tenth, its production technology more complicated, caloric value height during work, damage easily, service life is short, glow color is impure, and colourama is that the paint that leans against the tube face spraying is realized, has so just influenced luminosity and effect.

Summary of the invention

The purpose of this utility model just provides a kind of direct insertion tape controller LED lamp string, to solve the production technology more complicated that prior art exists, caloric value height during work, damage easily, service life is short, glow color is impure, and colourama is to lean against the paint of tube face spraying and the problem that influenced luminosity and effect.

The technical solution of the utility model is: comprise power line, controller and illuminator, power line is connected with illuminator by controller.Described illuminator LED lamp string in parallel by many groups or polyphone constitutes, and is electrically connected mutually by the nut connector between every group of LED lamp string; Described controller be input as alternating current, a plurality of outputs outputs have the dc pulse signal of certain phase difference, each output connects with described many group LED lamps polyphones respectively.

Described controller can be controlled the totally 8 kinds of function flickers in turn of 1～4 group of LED lamp string simultaneously.

Described nut connector is made up of male plug and female plug, and female plug connects the dc output end of described controller, and male plug connects described LED lamp string; Can make the series-parallel LED lamp of each male plug linking number string as requested.

The shape of each LED in the described LED lamp string adopts rocket head or concave shape, and each this LED is installed in one and has on the fixed orientation LED lamp socket of detent mechanism.

The utility model has the advantages that: adopted controller, LED lamp string, nut connector and fixed orientation lamp socket, made it have automatically flicker effect in turn, power consumption and caloric value are low, the reliability height, and long service life, illumination effect is good; Can connect 1～4 group of LED lamp string, save the influence of welding temperature and the quality problem brought, easy to use, improved production efficiency, reduced cost.

Description of drawings

Fig. 1 is the circuit diagram of the utility model embodiment;

Fig. 2 is the package assembly schematic diagram of fixed orientation lamp socket of the present utility model;

Fig. 3 is the decomposition texture schematic diagram of fixed orientation lamp socket of the present utility model;

Fig. 4 is the decomposition texture schematic diagram of the utility model nut connector;

Fig. 5 is the package assembly schematic diagram of the nut connector of utility model.

The specific embodiment

Referring to Fig. 1, this embodiment of the utility model comprises attaching plug 1, power line 2, controller 3 and LED lamp string 4 (by the LED 41 of a plurality of band lamp sockets as illuminator), one end of power line 2 connects attaching plug 1, and the other end is connected with LED lamp string 4 by controller 3.Described LED lamp string 4 is made of a plurality of LED 41 polyphones, and two (or several) LED lamp strings 4 compose in parallel a LED lamp string group.Between every group of LED lamp string, realize being electrically connected by nut connector (constituting) by female plug 8 and male plug 9.Input 36 ends of described controller 3 are connected alternating current (AC22) with 37 ends, processing through step-down, rectification and impulse generator, output has the dc pulse signal of certain phase difference between a plurality of outputs 31 (common port) of controller 3 and 32～35 (signal ends), and contacting with described many group LED lamps respectively between each signal end 32～35 and the common port 31 connects.This controller 3 can be controlled the totally 8 kinds of function flickers in turn automatically of 1～4 group of LED lamp string simultaneously.

Referring to Fig. 2 and Fig. 3, the LED 41 of each the band lamp socket in the LED lamp string of the present utility model comprises lamp socket parent 413, lamp socket 412,

power line

221 and 222, LED lamp 411.The shape of LED lamp adopts rocket head or concave shape.LED lamp 411 is placed in the lamp socket 412, and two

pins

4112,4113 of 411 match with 4124 with the groove surface 4123 of fixed orientation lamp socket 412, can prevent that

4112,4113 from moving, and avoids the generation of loose contact.The face that scabbles 4111 of LED lamp 411 matches with 4121 of lamp socket 412, but the mounting direction of fixed L ED lamp 411 is in case spline is moving.

Groove surface

4123 and 4124 and 4125 of the bottom insulated columns of fixed orientation lamp socket 412 be provided with back skating face greater than 90 degree, the problem that lamp base fractures easily in the time of can preventing to wear bubble takes place.Fixed orientation lamp socket 412 places to be filled in 414 in the lamp socket, the big or

small copper tip

2211 and 2221 that is connected with

power line

221 and 222 places in the lamp socket in two big or small grooves 4141 and 4142 of plug 414 respectively, but the assembly direction of fixed copper terminal, thereby the fixed current direction is always a direction.With being housed in the fixed orientation lamp socket 412, lamp socket of LED lamp 411, plug 414 big or

small copper tips

2211,2221 and power line 221,222 place in the lamp socket parent 413, the groove surface 4143 of plug 414 matches with the inwall raised line 4131 of lamp socket parent 413 in the groove surface 4122 of fixed orientation lamp socket 412 and the lamp socket, fixedly mounting direction.In the lamp socket plug 414 swing to the bottom that hook 4144 places lamp socket parent parent 413, can prevent that plug 414 moves up in power line 221 and the lamp socket.

Referring to Fig. 4 and Fig. 5, nut connector of the present utility model is made of female plug 8 and male plug 9, and their structure is: male plug copper pin 91 and 92 is placed in the female plug hole 81,82, and the copper pin inner with it connected; Nut knob cover 93 is placed on the screw thread of female plug 8, form good cooperation.81,82 outer envelope plastic cement surface is provided with nut connector water proof ring 83 in the female plug hole, to reach the purpose of waterproof.

Because said structure makes and the utlity model has power consumption and caloric value is low, the reliability height, long service life, eight functions be flicker in turn automatically, good decorative property, assembling and characteristics easy to use.

Claims

1, a kind of direct insertion tape controller LED lamp string, comprise power line, controller and illuminator, power line is connected with illuminator by controller, it is characterized in that: described illuminator LED lamp string in parallel by many groups or polyphone constitutes, and is electrically connected mutually by the nut connector between every group of LED lamp string; Described controller be input as alternating current, a plurality of outputs outputs have the dc pulse signal of certain phase difference, each output connects with described many group LED lamps polyphones respectively.

2, direct insertion tape controller LED lamp string according to claim 1 is characterized in that: described controller can be controlled the totally 8 kinds of function flickers in turn of 1～4 group of LED lamp string simultaneously.

3, direct insertion tape controller LED lamp string according to claim 1, it is characterized in that: described nut connector is made up of male plug and female plug, and female plug connects the dc output end of described controller, and male plug connects described LED lamp string; Can make the series-parallel LED lamp of each male plug linking number string as requested.

4, direct insertion tape controller LED lamp string according to claim 1 is characterized in that: the shape of each LED in the described LED lamp string adopts rocket head or concave shape, and each this LED is installed in one and has on the fixed orientation LED lamp socket of detent mechanism.