CN202756984U

CN202756984U - Light emitting diode (LED) copper wire lamp string

Info

Publication number: CN202756984U
Application number: CN2012202873973U
Authority: CN
Inventors: 刘建
Original assignee: LEDKAM TECHNOLOGY Co Ltd
Current assignee: LEDKAM TECHNOLOGY Co Ltd
Priority date: 2012-06-18
Filing date: 2012-06-18
Publication date: 2013-02-27
Anticipated expiration: 2022-06-18

Abstract

The utility model discloses a light emitting diode (LED) copper wire lamp string which comprises a plurality of LED luminous paste sheets, a first varnished wire and a second varnished wire. The first varnished wire and the second varnished wire are arranged in parallel mode. First copper wire segments corresponding to the LED luminous paste sheets one to one are exposed on the first varnished wire at intervals in the length direction. Second copper wire segments corresponding to the LED luminous paste sheets one to one are exposed on the second varnished wire at intervals in the length direction. The first copper wire segments are respectively connected with positive poles of the corresponding LED luminous paste sheets, and the second copper wire segments are respectively connected with negative poles of the corresponding LED luminous paste sheets, and therefore, the LED copper wire lamp string is formed. The LED copper wire lamp string can achieve electrical connection between the LED luminous paste sheets without secondary machining to weld a circuit board, and is quite easy to assemble.

Description

A kind of LED copper wire lamp string

Technical field

The utility model relates to the LED technical field, relates in particular to a kind of LED copper wire lamp string.

Background technology

Traditional led chip forms by the LED paster is welded on the circuit board independently, thereby the led chip of making is all for independently individual.If a plurality of led chips need to be combined when making LED lamp string, because each led chip has independently circuit board, therefore must carry out secondary operations removes to weld each circuit board and just can realize electrical connection between each led chip, not only assemble the difficulty height, and made LED lamp string also exists, and the volume size is subjected to restrict, the shortcomings such as water proofing property is poor, easy damage.

The utility model content

Technical problem to be solved in the utility model provides a kind of secondary operations that need not just can realize electrical connection between each led chip, and holds easy-to-assemble LED copper wire lamp string.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model content is specific as follows:

A kind of LED copper wire lamp string, it comprises a plurality of LED Luminous pasters, is the first enamel-covered wire and the second enamel-covered wire that are set up in parallel; Expose and LED Luminous paster the first copper cash section one to one described the first enamel-covered wire compartment of terrain on its length direction; Expose and LED Luminous paster the second copper cash section one to one described the second enamel-covered wire compartment of terrain on its length direction; The positive pole of corresponding LED Luminous paster connects the first corresponding copper cash section, and the negative pole of corresponding LED Luminous paster connects the second corresponding copper cash section, forms described LED copper wire lamp string.

Need to prove that described the first enamel-covered wire is the first copper cash that surface spraying has insulating materials; Described the first copper cash section is the part on the first copper cash; Described the second enamel-covered wire is the second copper cash that surface spraying has insulating materials; Described the second copper cash section is the part on the second copper cash.

During use, only the first enamel-covered wire and the second enamel-covered wire need to be connected respectively positive pole and the negative pole of external power supply, just can be implemented as the LED Luminous paster that is connected across on the first enamel-covered wire and the second enamel-covered wire and power.

Need to prove that the concrete quantity of described LED Luminous paster can set up on their own according to user's actual use needs.

For between the positive pole that guarantees corresponding LED Luminous paster and corresponding the first copper cash section, and can carry out good electrically contacting between the negative pole of corresponding LED Luminous paster and the second copper cash section, as further improvement structure, the positive pole of corresponding LED Luminous paster connects the first corresponding copper cash section by a tin cream; The negative pole of corresponding LED Luminous paster connects the second corresponding copper cash section by another tin cream.

In order to improve water resistance and to prevent the LED Luminous paster because being subjected to external force damaged, as further improvement structure, copper wire lamp string of the present utility model also comprises and LED Luminous paster sealant layer one to one; Corresponding LED Luminous paster, the first copper cash section and the second copper cash section is wrapped in the corresponding sealant layer.

As further improvement structure, described sealant layer is epoxy resin layer.

As further improvement structure, the positive pole of corresponding LED Luminous paster also is provided with the first insulating cement with the connection bit place of corresponding the first copper cash section; The negative pole of corresponding LED Luminous paster also is provided with the second insulating cement with the second corresponding copper cash section connection bit place.

Compared with prior art, the utility model has produced following beneficial effect:

LED copper wire lamp string of the present utility model is used the first soft enamel-covered wire instead and is connected enamel-covered wire and replaces traditional circuit board just removing to connect the LED Luminous paster, thereby negative pole is ready for the LED Luminous paster obtains the electric energy that external power supply provides, and owing to each LED Luminous paster is connected across on the first enamel-covered wire and the second enamel-covered wire, need not secondary operations goes soldered circuit board just can realize electrical connection between each LED Luminous paster, not only assembling easily, and the length of made LED copper wire lamp string can be according to user's actual needs and Self-adjustment has satisfied user's user demand.And its employed LED Luminous paster of LED copper wire lamp string of the present utility model also is provided with sealant layer, not only can waterproof, but also can prevent that the LED Luminous paster from because being subjected to external force damaged, having prolonged the service life of LED Luminous paster.

Description of drawings

The utility model will be further described below in conjunction with the drawings and specific embodiments:

Fig. 1 is the more preferably structural representation of embodiment of LED copper wire lamp string of the present utility model;

Fig. 2 is the local enlarged diagram in A place of Fig. 1;

Fig. 3 is the structural representation of the B-B direction of Fig. 2.

The specific embodiment

As shown in Figure 1 to Figure 3, LED copper wire lamp string of the present utility model, it comprises a plurality of LED Luminous pasters 1, is the first enamel-covered wire 2 and the second enamel-covered wire 3 that are set up in parallel; Expose and LED Luminous paster 1 the first copper cash section 21 one to one described the first enamel-covered wire 2 compartment of terrain on its length direction; Expose and LED Luminous paster 1 the second copper cash section 31 one to one described the second enamel-covered wire 3 compartment of terrain on its length direction; The positive pole of corresponding LED Luminous paster 1 connects the first corresponding copper cash section 21, and the negative pole of corresponding LED Luminous paster 1 connects the second corresponding copper cash section 31, forms described LED copper wire lamp string.

Need to prove that described the first enamel-covered wire 2 has the first copper cash of insulating materials for surface spraying; Described the first copper cash section 21 is the parts on the first copper cash; Described the second enamel-covered wire 3 has the second copper cash of insulating materials for surface spraying; Described the second copper cash section 31 is the part on the second copper cash.

During use, only the first enamel-covered wire 2 and the second enamel-covered wire 3 need to be connected respectively positive pole and the negative pole of external power supply (not shown), just can be implemented as the LED Luminous paster that is connected across on the first enamel-covered wire 2 and the second enamel-covered wire 3 and power.

Need to prove that the concrete quantity of described LED Luminous paster 1 can set up on their own according to user's actual use needs.

For between the positive pole that guarantees corresponding LED Luminous paster 1 and corresponding the first copper cash section 21, and can carry out good electrically contacting between the negative pole of corresponding LED Luminous paster 1 and the second copper cash section 31, particularly, the positive pole of corresponding LED Luminous paster 1 connects the first corresponding copper cash section 21 by a tin cream 4; The negative pole of corresponding LED Luminous paster 1 connects the second corresponding copper cash section 31 by another tin cream 4.

In order to improve water resistance and to prevent LED Luminous paster 1 because being subjected to external force damaged, particularly, copper wire lamp string of the present utility model also comprises and LED Luminous paster 1 sealant layer 5 one to one; Corresponding LED Luminous paster 1, the first copper cash section 21 and the second copper cash section 31 is wrapped in the corresponding sealant layer 5.

Particularly, described sealant layer 5 is epoxy resin layer.

Particularly, the positive pole of corresponding LED Luminous paster 1 also is provided with the first insulating cement (not shown) with the connection bit place of corresponding the first copper cash section 21; The negative pole of corresponding LED Luminous paster 1 also is provided with the second insulating cement (not shown) with the connection bit place of the second corresponding copper cash section 31.

For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection domain of the utility model claim all.

Claims

1. LED copper wire lamp string, it is characterized in that: it comprises a plurality of LED Luminous pasters, is the first enamel-covered wire and the second enamel-covered wire that are set up in parallel; Expose and LED Luminous paster the first copper cash section one to one described the first enamel-covered wire compartment of terrain on its length direction; Expose and LED Luminous paster the second copper cash section one to one described the second enamel-covered wire compartment of terrain on its length direction; The positive pole of corresponding LED Luminous paster connects the first corresponding copper cash section, and the negative pole of corresponding LED Luminous paster connects the second corresponding copper cash section, forms described LED copper wire lamp string.

2. LED copper wire lamp string as claimed in claim 1, it is characterized in that: the positive pole of corresponding LED Luminous paster connects the first corresponding copper cash section by a tin cream; The negative pole of corresponding LED Luminous paster connects the second corresponding copper cash section by another tin cream.

3. LED copper wire lamp string as claimed in claim 1 or 2 is characterized in that: also comprise and LED Luminous paster sealant layer one to one; Corresponding LED Luminous paster, the first copper cash section and the second copper cash section is wrapped in the corresponding sealant layer.

4. LED copper wire lamp string as claimed in claim 3, it is characterized in that: described sealant layer is epoxy resin layer.

5. LED copper wire lamp string as claimed in claim 1 or 2 is characterized in that: the positive pole of corresponding LED Luminous paster also is provided with the first insulating cement with the connection bit place of corresponding the first copper cash section; The negative pole of corresponding LED Luminous paster also is provided with the second insulating cement with the second corresponding copper cash section connection bit place.

6. LED copper wire lamp string as claimed in claim 5 is characterized in that: also comprise and LED Luminous paster sealant layer one to one; Corresponding LED Luminous paster, the first copper cash section and the second copper cash section is wrapped in the corresponding sealant layer.

7. LED copper wire lamp string as claimed in claim 6, it is characterized in that: described sealant layer is epoxy resin layer.