CN204328616U - A kind of LED copper wire lamp string - Google Patents
A kind of LED copper wire lamp string Download PDFInfo
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- CN204328616U CN204328616U CN201420873920.XU CN201420873920U CN204328616U CN 204328616 U CN204328616 U CN 204328616U CN 201420873920 U CN201420873920 U CN 201420873920U CN 204328616 U CN204328616 U CN 204328616U
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Abstract
The utility model discloses a kind of LED copper wire lamp string, comprise first, second and third wire, LED lamp and beginning, end connector, the positive and negative of LED lamp is extremely connected with first and second wire respectively, and be configured to containing the equal multiple lamp body groups of lamp body number, first and second wire of connecting line between adjacent two lamp body groups is disconnected, and upper second wire of a lamp body group is electrically connected with the first wire of next lamp body group, in lamp string location, the first wire of first lamp body group is electrically connected with the positive and negative electrode of top connector respectively with privates; Second wire of last the lamp body group in lamp string location is electrically connected with the positive and negative electrode of end connector respectively with privates; First, second and third wire and LED lamp are all packaged in colloid; Also disclose a kind of LED copper wire lamp string utilizing this lamp string location.The utility model improves electric energy service efficiency, brightness uniformity, good decorating effect, and service life is elongated, more convenient repair and maintenance.
Description
Technical field
The utility model relates to illuminating light string, particularly LED paster copper wire lamp string.
Background technology
The application of LED string is very extensive, and building external is decorated, and house interior is decorated, park, square decoration etc.At present, the circuit of LED string is parallel with series connection, and wire and LED, in colloid, mostly generally commonly are copper wire lamp string.
Existing LED copper wire lamp string electric connection mode adopts in parallel, and its input voltage is fixing, common are 12V and 24V two kinds, so need to adopt series resistance to carry out dividing potential drop, causes the power that resistance consumption is extra like this.In addition, because adopt circuit in parallel to connect, the lamp string length connect is a little longer will produce obvious pressure drop phenomena, cause the LED luminance of circuit front portion larger, and the LED luminance of circuit tail is darker.
In addition, existing LED string generally all adopts parallel way to switch on power, plug in after opening switch, lamp string will open luminescence, and want to close lamp string, also only could realize at the head end deenergization of lamp string, that is the Kai Heguan of whole piece lamp string can not be realized from the middle part of a long strip shape lamp string or tail end, the such as patent No. is the utility model patent of ZL201020202536.9 is exactly like this, this brings the inconvenience in work to the inspection and maintenance of lamp string, because lamp string is all very long usually, the mounting distance of head end and tail end is also far away, when staff to carry out at the middle part of lamp string or tail end overhauling or attended operation time, want close or turn on whole piece lamp string, the head end position all must going to lamp string can realize, this certainly will cause the inconvenience in work, waste time and energy, operating efficiency is poor.
Therefore, there is the space that can improve in the structure of existing LED string.
Summary of the invention
In order to solve technical problem presented above, such as electric energy service efficiency is not high, brightness irregularities, intersperse that effect is bad, repair and maintenance is inconvenient etc., the utility model has carried out a large amount of experiments and improvement, improves structure and the controlling functions of tail plug.
The utility model is from upper angle, and its objective is provides a kind of and have that electric energy service efficiency is high, brightness uniformity, intersperses LED copper wire lamp string that is effective, the feature such as repair and maintenance convenience, long service life.
The utility model solves the technical scheme that its technical problem adopts:
A kind of LED copper wire lamp string, comprise at least one LED copper wire lamp string unit, described LED copper wire lamp string unit comprises first, two, three wires, LED lamp and beginning, end connector, described LED lamp just, negative pole end is respectively with first, two wires connect, and be configured to containing the equal multiple lamp body groups of lamp body number, connecting line first between two adjacent lamp body groups, two wires are disconnected, and the second wire open end of a upper lamp body group is electrically connected with the first wire open end of next lamp body group, first wire of first lamp body group in lamp string location and privates respectively with top connector just, negative electrode is electrically connected, second wire of last the lamp body group in lamp string location is electrically connected with the positive and negative electrode of end connector respectively with privates, first, second and third wire described and LED lamp are all packaged in colloid.
Technique scheme also has following preferred technical scheme:
First, second and third wire described is enamel covered wire.
Described LED copper wire lamp string, its top connector is connected to dc source, and its end connector is connected with tail plug, and the whole positive pole joint pins in described tail plug are all electrically connected by conductor with between negative pole joint pin.
Described LED copper wire lamp string comprises the lamp string loop of more than two or three or three, and the lamp string loop of described more than two or three or three shares privates.
A kind of LED copper wire lamp string, comprise first, second and third wire, LED lamp and top connector, the positive and negative of described LED lamp is extremely connected with first and second wire respectively, and be configured to containing the equal multiple lamp body groups of lamp body number, first and second wire of connecting line between two adjacent lamp body groups is disconnected, and the second wire open end of a upper lamp body group is electrically connected with the first wire open end of next lamp body group, the first wire of first lamp body group in lamp string location is electrically connected with the positive and negative electrode of top connector respectively with privates; Second wire of last the lamp body group in lamp string location is electrically connected with privates; First, second and third wire described and LED lamp are all packaged in colloid.
After adopting such scheme, there is parallel connection to have series connection again in circuit, do not need to utilize resistance to carry out dividing potential drop, therefore improve electric energy service efficiency, also reduce the luminance difference that lamp string front and rear LED lamp produces because of voltage drop, good decorating effect, and service life is elongated.In addition, when connection plugged by tail plug time, the on and off of whole lamp string can be controlled at the head end gauge tap of lamp string and power supply, if when medium position or the tail end of lamp string, also deenergization can be carried out by extracting middle series connection joint, or carry out deenergization by the tail plug extracting afterbody, realize the control of whole lamp string on and off, facilitate repair and maintenance operation like this.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is half-finished schematic diagram that LED paster is produced, and LED lamp is all in parallel;
Fig. 2 is the structural representation of LED copper wire lamp string unit of the present utility model;
Fig. 3 is the structural representation of the first preferred version of LED copper wire lamp string of the present utility model;
Fig. 4 is the structural representation of the second preferred version of LED copper wire lamp string of the present utility model;
Fig. 5 is the structure cross-sectional schematic of tail plug of the present utility model;
Fig. 6 is the structural representation that the utility model LED copper wire lamp string has two lamp string loops;
Fig. 7 is the structural representation that the utility model LED copper wire lamp string has three lamp string loops.
Detailed description of the invention
With reference to Fig. 1, it is the type of attachment of the LED lamp produced by LED chip mounter, and all LED lamp are welded on two wires side by side, and wire preferably adopts enamel covered wire.
With reference to Fig. 2, it is LED copper wire lamp string unit, comprise the first wire 1, second wire 2, privates 3, LED lamp 4 and top connector 51, end connector 52, LED lamp 4 just, negative pole end respectively with the first wire 1, second wire 2 connects, and be configured to containing the equal multiple lamp body groups 41 of lamp body number, 42, 43, connecting line first wire 1 between two adjacent lamp body groups and the second wire 2 are disconnected, and the second wire 2 open end of a upper lamp body group is electrically connected with the first wire 1 open end of next lamp body group, first wire 1 of first lamp body group in lamp string location and privates 3 respectively with top connector 51 just, negative electrode is electrically connected, second wire 2 of last the lamp body group in lamp string location is electrically connected with the positive and negative electrode of end connector 52 respectively with privates 3, first wire 1, second wire 2, privates 3, LED lamp 4 are all packaged in colloid.This LED copper wire lamp string unit is connected with power supply adaptor by top connector 51, forms copper wire lamp string; Also multiple copper wire lamp string unit can be interconnected by beginning, end connector 51,52, form longer copper wire lamp string.According to actual conditions, each LED copper wire lamp string unit generally includes 3 lamp body groups, and each lamp body group generally comprises 8 ~ 10 LED lamp.According to the difference of power specification and LED specification, suitable number can be configured to.
With reference to Fig. 3, a kind of LED copper wire lamp string, it comprises a LED copper wire lamp string unit, and the top connector of LED copper wire lamp string unit is connected to dc source 6, and end connector 52 is connected with tail plug 7.Power supply 6 provides galvanic current by connector to copper wire lamp string, because the end connector 52 of LED copper wire lamp string unit is off state, need circuit ON by tail plug 7, whole positive pole joint pins 71 in described tail plug 7 are all electrically connected by conductor 73 with between negative pole joint pin 72, as shown in Figure 5, positive and negative electrode by end connector 52 is connected, and constitutes a LED copper wire lamp string, switches on power and just can work.
More LED copper wire lamp string units in series can also be got up, couple together by the top connector 51 of second LED copper wire lamp string unit and the end connector 52 of first LED copper wire lamp string unit, by that analogy, the end connector 52 of a then in the end LED copper wire lamp string unit connects tail plug 7, forms longer LED copper wire lamp string.
With reference to Fig. 4, it is a kind of modification of a kind of LED of the utility model copper wire lamp string, comprise the first wire 1, second wire 2, privates 3, LED lamp 4 and top connector 51, LED lamp 4 just, negative pole end respectively with the first wire 1, second wire 2 connects, and be configured to containing the equal multiple lamp body groups 41 of lamp body number, 42, 43, connecting line first wire 1 between two adjacent lamp body groups, second wire 2 is disconnected, and the second wire 2 open end of a upper lamp body group is electrically connected with the first wire 1 open end of next lamp body group, first wire 1 of first lamp body group in lamp string location and privates 3 respectively with top connector 51 just, negative electrode is electrically connected, second wire 2 of last the lamp body group in lamp string location is electrically connected with privates 3, first wire 1, second wire 2, privates 3, LED lamp 4 are all packaged in colloid.According to actual conditions, this LED copper wire lamp string generally includes 3 lamp body groups, and each lamp body group generally comprises 8 ~ 10 LED lamp.According to the difference of power specification and LED specification, suitable number can be configured to.
With reference to Fig. 6, Fig. 7, LED copper wire lamp string described in the utility model can also comprise the lamp string loop of two (as shown in Figure 6) or three (as shown in Figure 7) or more than three, the lamp string loop of described more than two or three or three shares privates 3, equally, it begins, end connector is also correspondingly adaptive with it, make three adapters or four adapters, and its tail plug also makes three pins or four pin joint pins thereupon, and the whole positive pole joint pins in tail plug are all electrically connected by conductor or wire with between negative pole joint pin, form loop.
The utility model provides a kind of structure unlike the prior art, and lamp string structure and performance are optimized more, and the practical efficiency of electric energy is high, brightness uniformity, good decorating effect, and service life is elongated, facilitates repair and maintenance.
Claims (5)
1. a LED copper wire lamp string, comprise at least one LED copper wire lamp string unit, it is characterized in that: described LED copper wire lamp string unit comprises first, two, three wires (1, 2, 3), LED lamp (4) and beginning, end connector (51, 52), described LED lamp (4) just, negative pole end is respectively with first, two wires (1, 2) connect, and be configured to containing the equal multiple lamp body groups (41 of lamp body number, 42, 43), connecting line first between two adjacent lamp body groups, two wires (1, 2) be disconnected, and the second wire (2) open end of a upper lamp body group is electrically connected with the first wire (1) open end of next lamp body group, first wire (1) of first lamp body group in lamp string location and privates (3) respectively with top connector (51) just, negative electrode is electrically connected, second wire (2) of last the lamp body group in lamp string location is electrically connected with the positive and negative electrode of end connector (52) respectively with privates (3), first, second and third wire described (1,2,3) and LED lamp (4) are all packaged in colloid.
2. LED copper wire lamp string according to claim 1, is characterized in that described first, second and third wire (1,2,3) is enamel covered wire.
3. LED copper wire lamp string according to claim 1, it is characterized in that described LED copper wire lamp string, its top connector is connected to dc source (6), its end connector is connected with tail plug (7), and the whole positive pole joint pins in described tail plug (7) are all electrically connected by conductor with between negative pole joint pin.
4. LED copper wire lamp string according to claim 3, it is characterized in that described LED copper wire lamp string comprises the lamp string loop of more than two or three or three, the lamp string loop of described more than two or three or three shares privates (3).
5. a LED copper wire lamp string, it is characterized in that comprising first, two, three wires (1, 2, 3), LED lamp (4) and top connector (51), described LED lamp (4) just, negative pole end is respectively with first, two wires (1, 2) connect, and be configured to containing the equal multiple lamp body groups (41 of lamp body number, 42, 43), connecting line first between two adjacent lamp body groups, two wires (1, 2) be disconnected, and the second wire (2) open end of a upper lamp body group is electrically connected with the first wire (1) open end of next lamp body group, first wire (1) of first lamp body group in lamp string location and privates (3) respectively with top connector (51) just, negative electrode is electrically connected, second wire (2) of last the lamp body group in lamp string location is electrically connected with privates (3), first, second and third wire described (1,2,3) and LED lamp (4) are all packaged in colloid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873920.XU CN204328616U (en) | 2014-12-29 | 2014-12-29 | A kind of LED copper wire lamp string |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873920.XU CN204328616U (en) | 2014-12-29 | 2014-12-29 | A kind of LED copper wire lamp string |
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| CN204328616U true CN204328616U (en) | 2015-05-13 |
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| CN201420873920.XU Active CN204328616U (en) | 2014-12-29 | 2014-12-29 | A kind of LED copper wire lamp string |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559646A (en) * | 2017-09-26 | 2018-01-09 | 东莞市骏弘实业有限公司 | A kind of LED string and preparation method thereof |
| CN110617414A (en) * | 2019-09-06 | 2019-12-27 | 珠海博杰电子股份有限公司 | LED net lamp and production method thereof |
| US11118743B2 (en) | 2019-09-06 | 2021-09-14 | Zhuhai Bojay Electronics Co. Ltd. | Electrodeless surface-mounted LED string light, method and apparatus for manufacturing the same |
| WO2022048339A1 (en) * | 2020-09-02 | 2022-03-10 | 杭州昀芯光电科技有限公司 | Led patch flexible-wire light having series-parallel structure |
| US11293628B2 (en) * | 2019-09-06 | 2022-04-05 | Zhuhai Bojay Electronics Co. Ltd. | LED string light, and production method and device thereof |
| US11339957B2 (en) | 2019-09-06 | 2022-05-24 | Zhuhai Bojay Electronics Co. Ltd. | LED hose lamp, and production method and device thereof |
| US11415275B1 (en) | 2021-05-26 | 2022-08-16 | Zhuhai Bojay Electronics Co. Ltd. | LED light string with single wire and illumination device |
| US11603983B2 (en) | 2019-09-06 | 2023-03-14 | Zhuhai Bojay Electronics Co. Ltd. | LED light string ornament and method for manufacturing the same |
| US12000571B2 (en) | 2019-09-06 | 2024-06-04 | Zhuhai Bojay Electronics Co. Ltd. | LED string light, and production method and device thereof |
-
2014
- 2014-12-29 CN CN201420873920.XU patent/CN204328616U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559646A (en) * | 2017-09-26 | 2018-01-09 | 东莞市骏弘实业有限公司 | A kind of LED string and preparation method thereof |
| CN110617414A (en) * | 2019-09-06 | 2019-12-27 | 珠海博杰电子股份有限公司 | LED net lamp and production method thereof |
| US11118743B2 (en) | 2019-09-06 | 2021-09-14 | Zhuhai Bojay Electronics Co. Ltd. | Electrodeless surface-mounted LED string light, method and apparatus for manufacturing the same |
| US11293628B2 (en) * | 2019-09-06 | 2022-04-05 | Zhuhai Bojay Electronics Co. Ltd. | LED string light, and production method and device thereof |
| US11339957B2 (en) | 2019-09-06 | 2022-05-24 | Zhuhai Bojay Electronics Co. Ltd. | LED hose lamp, and production method and device thereof |
| US11603983B2 (en) | 2019-09-06 | 2023-03-14 | Zhuhai Bojay Electronics Co. Ltd. | LED light string ornament and method for manufacturing the same |
| US11879618B2 (en) | 2019-09-06 | 2024-01-23 | Zhuhai Bojay Electronics Co.Ltd. | LED string light, and production method and device thereof |
| US12000571B2 (en) | 2019-09-06 | 2024-06-04 | Zhuhai Bojay Electronics Co. Ltd. | LED string light, and production method and device thereof |
| WO2022048339A1 (en) * | 2020-09-02 | 2022-03-10 | 杭州昀芯光电科技有限公司 | Led patch flexible-wire light having series-parallel structure |
| US11415275B1 (en) | 2021-05-26 | 2022-08-16 | Zhuhai Bojay Electronics Co. Ltd. | LED light string with single wire and illumination device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Dixiong Document name: Notification of Passing Examination on Formalities |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200426 Address after: 529000 room 4304, building 1, Langyue house, Jiaotou, Jianghai District, Jiangmen City, Guangdong Province Patentee after: Cao Linyu Address before: Pengjiang District of Guangdong province 529000 Jiangmen Duruan Dragon Temple Bangcun Qiankeng Industrial Zone No. 66 Patentee before: JIANGMEN ALL FORTUNE ELECTRONICS Co.,Ltd. |