CN2234037Y

CN2234037Y - Three-line four-way plastic neon lamp

Info

Publication number: CN2234037Y
Application number: CN 95207301
Authority: CN
Inventors: 张麒
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-30
Filing date: 1995-03-30
Publication date: 1996-08-28
Anticipated expiration: 2005-03-30

Abstract

The utility model relates to a three-line four-way plastic neon lamp, which is composed of a plastic lamp belt, conducting wires laid on the plastic lamp belt, and lamp bulbs which are arranged on the plastic lamp belt and are connected in series into groups. Diodes whose polarities are oppositely arranged are connected in parallel among conducting wires; two poles of the diode are separately connected with conducting wires and lamp bulbs. The utility model only uses three main conducting wires to control four ways of lamp light to change. Two of the three main conducting wires can be arbitrarily connected with two output terminals of a controller.

Description

Three-way four road plastic neon lamps

The utility model is a kind of three-way four road plastic neon lamps, is the improvement to existing plastic neon lamp.

Existing five line plastic neon lamps, owing to there is following shortcoming in its structural reason: at first, because it adopts five main traverse lines to control the variation of four street lamp light, thereby wiring is loaded down with trivial details, is prone to short circuit and loose contact; Secondly, five main traverse lines must with five lead-out terminals, the one corresponding connection of controller, otherwise can not produce due effect.

Task of the present utility model be to provide a kind of need with three main traverse lines control that four street lamp light change, two three-way four road plastic neon lamps that can be connected with two lead-out terminals of controller arbitrarily in three main traverse lines.

Task of the present utility model is finished like this, a kind of three-way four road plastic neon lamps, by the lead 2 on the plastic lantern band 1 and the plastic lantern band 1 that is laid in, 3,4 and be located at the bulb in groups of coupled in series on the plastic lantern band 1 and form, at lead 2,4 and lead 3, be parallel with diode 5 between 4 respectively, 6 and diode 7,8, diode 5,6 and diode 7,8 polarity are provided with on the contrary, diode 5,6 and diode 7,8 a utmost point is connected with lead 3 with lead 2 respectively, another utmost point respectively with the 1st bulb 9 of each group, 10,11, a lamp base line of 12 connects, bulb 9 in end of each group, 10,11, a lamp base line of 12 is connected with lead 4 respectively.

Below in conjunction with accompanying drawing the utility model is further described below.

Accompanying drawing is the tandem junction composition of same color bulb in same group of the present utility model.

The negative pole of the positive pole of

diode

5,7 of the present utility model and diode 6,8 is connected with lead 2,3 respectively, the positive pole of the negative pole of

diode

5,7 and diode 6,8 is connected with a lamp base line of the

1st bulb

9,10,11,12 of each group respectively, and a lamp base line of bulb in

end

9,10,11,12 of each group all is connected on the lead 4.By extruder with 1 extrusion modling of plastic lantern band in, lead 2,3,4 together is laid in the plastic lantern band 1, make its moulding together.On plastic lantern band 1, have the round that varies in size, be embedded

bulb

9,10,11,12 and binding post 19 in the hole respectively.Every group of

bulb

9,10,11,12 is respectively coupled in series.On plastic lantern band 1, also have the hole that matches with

diode

5,6,7,8 sizes, be embedded

diode

5,6,7,8 in the hole.

Diode

5,6,7,8 of the present utility model can be distinguished any position of coupled in series at every group of bulb 9,10,11,12.Every group of

bulb

9,10,11,12 is one group with 5, promptly with 5 as a unit.The color of 5

bulbs

9,10,11,12 in same group can be identical, also can color inequality.When the color of 5 bulbs 9 in same group is identical, so when serial connection, a lamp base line separately of 2 bulbs 9 of head and the tail is connected on respectively on the negative pole and lead 4 of diode 5, another root lamp base line all is connected on the corresponding binding post 19, is connected on the adjacent binding post 19 from the 1st the lamp base line to the 3rd bulb.In order to improve lighting effects, when being concatenated into the 4th bulb 9, between the 3rd bulb 9 and the 4th bulb 9, adopt intercoil connection 13, one end of intercoil connection 13 is connected with the binding post 19 of a lamp base line that is connected to the 3rd bulb 9, the other end of intercoil connection 13 is striden across 9 other three

groups bulbs

10,11,12 back, zone is connected with a lamp base line of the 4th bulb 9, another root lamp base line of the 4th bulb 9 with the 5th promptly a lamp base line of the bulb 9 in end in a group be connected, another root lamp base line of the bulb 9 in end is connected on the lead 4, has so just finished the connection of one group of bulb 9.The connected mode of other three groups of

bulbs

10,11,12 is same as described above, and different is that a lamp base line respectively organizing

first bulb

10,11,12 is connected with positive pole, negative pole, the positive pole of diode 6,7,8 respectively.With four groups of

bulbs

9,10,11,12 be connected in series respectively finish after, by extruder the skin of plastic lantern band 1 is added external coating 14, external coating 14 is the PVC transparent material.For the ease of the utility model is connected with controller, add cover socket 15 in an end of plastic lantern band 1, which is provided with three holes, insert

contact pin

16,17,18 in the hole respectively, an end that inserts the

contact pin

16,17,18 in the socket 15 is contacted with lead 2,3,4 in the plastic lantern band 1 that is laid in respectively, the other end is connected with controller, makes the utility model carry out the variation of various light by controller.

The utility model only needs the variation with three lead controller four light owing to adopted said structure, and two in three leads can be connected with two lead-out terminals of controller arbitrarily.

Claims

1, a kind of three-way four road plastic neon lamps, by the lead (2) on the plastic lantern band (1) and the plastic lantern band (1) that is laid in, (3), (4) and be located at plastic lantern band (1) and go up coupled in series bulb in groups and form, it is characterized in that in lead (2), (4) and lead (3), (4) be parallel with diode (5) between respectively, (6) and diode (7), (8), diode (5), (6) and diode (7), (8) polarity is provided with on the contrary, diode (5), (6) and diode (7), (8) a utmost point is connected with lead (3) with lead (2) respectively, another utmost point respectively with the 1st bulb (9) of each group, (10), (11), (12) a lamp base line connects, a bulb of not tail (9) of each group, (10), (11), (12) a lamp base line is connected with lead (4) respectively.

2, three-way four road plastic neon lamps according to claim 1 is characterized in that diode (5), (6), (7), (8) can distinguish coupled in series in every group of bulb (9), (10), any position of (11), (12).