WO2018086391A1

WO2018086391A1 - Led meteor shower light tube icicle light

Info

Publication number: WO2018086391A1
Application number: PCT/CN2017/095940
Authority: WO
Inventors: 陈根海
Original assignee: 江苏飞天照明有限公司
Priority date: 2016-11-11
Filing date: 2017-08-04
Publication date: 2018-05-17
Also published as: CN206222050U

Abstract

Disclosed is an LED meteor shower light tube icicle light, comprising a plurality of light tubes (36) connected together in parallel, wherein each of the light tubes (36) comprises a plurality of light strings connected in parallel, a circuit board (26) and a first main rubber wire (23); the light strings and the first main rubber wire (23) are connected in parallel into a whole; a positive electrode of the circuit board (26) is connected to positive electrodes of the light strings, and a negative electrode of the circuit board is connected to negative electrodes of the light strings; the light strings are formed by connecting a plurality of pairwise adjacent LED light bulbs (1) in series; an outer side of each of the LED light bulbs (1) is sheathed with a sleeve; a support (4) of each of the LED light bulbs (1) in the sleeve is respectively connected to an electric wire of positive and negative electrodes; the electric wire of the positive and negative electrodes extends out of the bottom of the sleeve; and the sleeve is also filled with a packaging body. With regard to the LED meteor shower light tube icicle light, the waterproof performance is improved, a breakthrough is made with regard to a single flash mode, and the effect of a novel appearance is achieved.

Description

LED Meteor Rain Tube Ice Strip Light

Technical field

The utility model relates to the field of decorative lighting, in particular to an LED meteor shower lamp ice strip lamp.

Background technique

LED Meteor Shower Ice Lantern is the main decoration product of Christmas. It is also an indispensable decoration product for consumers' festivals, cultural exchanges, cultural activities and night scenes of public places. It has a broad market.

The commonly used icicle lamp has too low brightness, low power, and poor waterproof effect, which cannot meet the market demand. Generally, the LED chip of the ice bar light is too small and the current is too small, resulting in a low brightness of the string. The traditional LED light string has a single flashing mode, which does not achieve a good waterproof effect.

Utility model content

The present invention aims to solve at least one of the above technical problems in the prior art to some extent.

In view of this, the utility model provides an LED meteor shower lamp ice strip lamp, which has the function of waterproofing and breaks through a single flashing mode to achieve a novel appearance.

An LED meteor shower tube ice strip lamp according to an embodiment of the present invention includes a plurality of tubes connected in parallel, each of the tubes comprising a plurality of parallel strings, a circuit board and a first rubber main line. The anode of the circuit board is integrated with the first rubber main line in parallel, the light string is connected to the positive pole of the light string, and the negative pole of the circuit board is connected to the negative pole of the light string, the light string By multiple pairs of two adjacent The LED bulbs are connected in series, and a sleeve is sleeved on the outer side of each of the LED bulbs, and the brackets of the LED bulbs in the sleeve are respectively connected with the positive and negative wires, and the positive and negative wires extend out of the At the bottom of the sleeve, the sleeve is also filled with a package.

Further, a plurality of the light strings are sequentially arranged in a staggered manner in the longitudinal direction.

Further, a switching power supply and a second rubber main line are further disposed, and the plurality of the lamps are connected in parallel, and an input end of the switching power supply is connected in parallel with the second rubber main line, and an anode of the output end of the switching power supply is A positive electrode of each of the lamps is connected, and a negative electrode of an output end of the switching power supply is connected to a negative electrode of each of the lamps.

Further, one end of the rubber main wire is fixedly connected with a concave copper tube, and is injection molded into a female joint through an injection molding machine, and the other end of the rubber main line is fixedly connected with a convex copper tube, and is injection molded into a male joint through an injection molding machine.

Further, a voltage drop resistor is further connected in series between the bracket and the positive and negative wires.

Further, the material of the package is an epoxy resin material.

Further, a waterproof rubber ring is added to the groove of the male joint.

Further, the meteor shower tube ice strip lamp further includes a power cord, the power cord includes a plug and a second female connector, the power cord has one end of the plug and the other end is the second female connector. The plug and one end of the second female connector are connected by an AC AC connection.

Further, the power cord further includes a nut, a tail plug and a pull diameter, the tail plug is screwed to the second female connector by a nut, and the pull diameter is bridged between the tail plug and the AC AC connecting line.

Further, the sleeve is made of PC or PVC.

The technical effect of the utility model is that the LED bulb, the chip holder and the electric wire of the LED meteor shower tube ice strip lamp according to the present invention are packaged by an epoxy resin package, the rubber main line and the male and female injection molding machine. Connector and power cord. In addition, in order to further increase the waterproof effect, a PE heat shrinkable sleeve is attached to the outside of the male and female joints. The LED meteor shower tube ice strip light is also provided with a transparent tube, outside The concept is novel, but also breaks through the traditional single flashing mode.

DRAWINGS

1 is a structural view of an LED light bulb used in an LED meteor shower lamp ice strip lamp according to an embodiment of the present invention.

2 is a circuit configuration diagram of a single lamp of an LED meteor shower lamp ice strip lamp in accordance with an embodiment of the present invention.

3 is a schematic structural view of an LED meteor shower lamp ice strip lamp according to an embodiment of the present invention.

4 is an IP44 plug and string connection line used in an LED meteor shower lamp ice strip lamp in accordance with an embodiment of the present invention.

5 is a circuit board structure diagram of an LED meteor shower lamp ice strip lamp in accordance with an embodiment of the present invention.

6 is a schematic structural view of a single lamp tube of an LED meteor shower lamp ice strip lamp in accordance with an embodiment of the present invention.

7 is a circuit diagram of an LED meteor shower lamp ice strip light circuit in accordance with an embodiment of the present invention.

detailed description

The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.

As shown in FIG. 1 , the bottom of the LED bulb 1 is two brackets 4 , and the bottoms of the brackets 4 are respectively connected with the

rubber wires

5 , 5 , 6 , and are connected by welding. The wires are copper wires, and the top of the wires peels off the rubber. The copper wire is used to weld the

copper wires

5 and 6 of the wire to the bracket 4, and the voltage drop resistor 3 is connected in series. A sleeve is placed between the LED bulb 1 and the connecting line, and the exposed

wires

5 and 6 have the same function as the contact pins of the LED bulb package structure of the package, respectively forming the positive and negative poles of the LED bulb for connecting to In the corresponding circuit.

The positive poles of the respective LED bulbs 1 are respectively connected to the negative poles of the adjacent LED bulbs, so that the LED bulbs are sequentially connected in series to form a string, and the anode of the starting end of the string and the cathode of the terminal are connected to the first rubber main line.

As shown in FIG. 2, the LED meteor shower tube ice strip lamp comprises a plurality of LED bulbs 1, and a cathode 22 and a cathode 21 of the LED bulb 1, and a cathode 21 of the single LED bulb 1 is connected to a cathode 22 of an adjacent LED bulb. The pressure drop resistor 3 between the two LED bulbs 1 forms a light string. The negative electrode 25 of the N strings is connected to the negative electrode of the wiring board 26, and the positive electrodes of the N strings are connected in parallel to the first rubber main line 23 of each of the lamps, and then connected to the positive electrode of the wiring board 26. The (positive 27 and negative 28) of each tube is connected in parallel to the switching power supply of the LED meteor shower tube ice strip light.

As shown in FIGS. 3, 6, and 7, the LED meteor shower lamp ice bar lamp includes a lamp tube 36, a switching power source 34, a second rubber main line 37, a connecting wire 35, a male connector 31, and a female connector 32. The male connector 31 is provided with a nut 33 that is locked after the male and female connections, and the plurality of lamps 36 are connected in parallel. The input end of the switching power supply 34 is connected in parallel with the second rubber main line 37, and the positive terminal 74 of the output end of the switching power supply 34 is 74. Connected to the positive electrode 73 of each of the lamps 36, the negative electrode 72 at the output of the switching power supply 34 is connected to the negative electrode 71 of each of the lamps 36. One end of the second rubber main line 37 is fixedly connected to the concave copper tube, and is injection molded into a female joint 31 through an injection molding machine. The other end of the second rubber main line 37 is fixedly connected to the convex copper tube, and is injection molded into a male joint 32 through an injection molding machine. The LED Meteor Shower Tube Ice Strip Light is also provided with a joint injection molding core 61 and a joint injection molding 62.

As shown in Figure 4, the IP44 power cord for connecting the LED meteor shower tube ice strip light, IP44 plug The pin 41, the injection molded sheath 42 of the IP44 plug, the connecting line 43 between the IP44 plug and the second female connector 47 are AC AC, and the second female connector 47 is provided with a nut 46, a tail plug 48 and a pull diameter 45. The tail plug 48 is screwed to the second female connector 47 through the nut 46, and the nut 46 on the second female connector 47 of the power cord prevents the second female connector 47 from being crushed and deformed, and the light string is connected. Hanging on the power line, it is more convenient to use it next time. The pull path 45 is connected across the tail plug 48 and the AC AC connection line. The second female connector 47 in Fig. 4 is connected to the male connector 31 in Fig. 3, the nut is tightened, and a PE heat shrinkable sleeve is additionally provided on the male and female connectors. Fully achieve the waterproof effect.

As shown in Fig. 5, it is a circuit board junction box of LED meteor shower tube ice strip light, the circuit board junction box is composed of 51 and 52, 53 is the top apron of the junction box, 54 is the bottom apron of the junction box, 55 is Apron cross section, cross section of the bottom of the 56-position junction box.

In the description of the present specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like means a specific feature described in connection with the embodiment or example. A structure, material or feature is included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms is not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Further, various embodiments or examples described in this specification can be joined and combined by those skilled in the art.

Although the embodiments of the present invention have been shown and described, it is understood that the embodiments described above are illustrative and are not to be construed as limiting the scope of the invention. Variations, modifications, substitutions and variations of the above-described embodiments are possible.

Claims

An LED meteor shower tube ice strip lamp comprising a plurality of tubes connected in parallel, wherein each of the tubes comprises a plurality of strings, a circuit board and a first rubber main line connected in parallel, the string of lights Integrating with the first rubber main line in parallel, a positive pole of the circuit board is connected to a positive pole of the light string, a negative pole of the circuit board is connected to a negative pole of the light string, and the light string is composed of a plurality of Two adjacent LED bulbs are connected in series, and a sleeve is sleeved on an outer side of each of the LED bulbs, and the brackets of the LED bulbs in the sleeve are respectively connected to the positive and negative wires, the positive and negative poles A wire extends from the bottom of the sleeve, and the sleeve is also filled with a package.
The LED meteor shower lamp ice strip lamp according to claim 1, wherein a plurality of said light strings are sequentially arranged in a staggered manner in the longitudinal direction.
The LED meteor shower lamp ice strip lamp according to claim 1, further comprising a switching power supply and a second rubber main line, wherein the plurality of the lamps are connected in parallel, the input end of the switching power supply is The second rubber main wires are connected in parallel, and a positive electrode of the output end of the switching power supply is connected to a positive electrode of each of the lamp tubes, and a negative electrode at an output end of the switching power supply is connected to a negative electrode of each of the lamp tubes.
The LED meteor shower tube ice strip lamp according to claim 3, wherein one end of the second rubber main line is fixedly connected to the concave copper tube, and is injection molded into a female joint through an injection molding machine, and the second rubber main line is further A convex copper tube is fixedly connected at one end, and is injection molded into a male joint through an injection molding machine.
The LED meteor shower tube ice strip lamp according to claim 1, wherein a voltage drop resistance is further connected in series between the bracket and the positive and negative electric wires.
The LED meteor shower lamp ice strip lamp according to claim 1, wherein the package body is made of an epoxy resin material.
The LED meteor shower lamp ice strip lamp according to claim 4, wherein said public A waterproof rubber ring is added to the groove of the joint.
The LED meteor shower tube ice strip lamp of claim 1 , wherein the meteor shower tube ice strip light further comprises a power cord, the power cord comprising a plug and a second female connector, the power cord One end is the plug, and the other end is the second female connector, and the plug and one end of the second female connector are connected by an AC AC connection line.
The LED meteor shower tube ice strip lamp of claim 8 , wherein the power cord further comprises a nut, a tail plug and a pull-out, the tail plug being screwed to the second female connector by a nut, A pull path is bridged between the tail plug and the AC AC connection line.
The LED meteor shower tube ice strip lamp according to claim 1, wherein the sleeve is made of PC or PVC.