CN201326939Y - Surface mounted LED flexible cord lamp - Google Patents
Surface mounted LED flexible cord lamp Download PDFInfo
- Publication number
- CN201326939Y CN201326939Y CNU2008202044517U CN200820204451U CN201326939Y CN 201326939 Y CN201326939 Y CN 201326939Y CN U2008202044517 U CNU2008202044517 U CN U2008202044517U CN 200820204451 U CN200820204451 U CN 200820204451U CN 201326939 Y CN201326939 Y CN 201326939Y
- Authority
- CN
- China
- Prior art keywords
- surface mounted
- mounted led
- adopting surface
- heart yearn
- copper stranded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 41
- 229910052802 copper Inorganic materials 0.000 claims abstract description 41
- 239000010949 copper Substances 0.000 claims abstract description 41
- 239000004020 conductor Substances 0.000 claims description 39
- 239000003086 colorant Substances 0.000 claims description 12
- 229910052754 neon Inorganic materials 0.000 claims 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a surface mounted LED flexible cord lamp which comprises a transparent flexible core cord, a surface mounted LED which is arranged in the core cord, a copper stranded wire which is arranged in the core cord and extends along the length direction of the core cord, and transparent flexible outer skin which is wrapped outside the core cord; a longitudinal through hole is arranged in the core cord and along the length direction of the same; the upper side wall of the longitudinal through hole which is arranged in the core cord is provided with an open slot; the open slot goes through the whole core cord along the longitudinal direction of the core cord; the surface mounted LED is arranged in the longitudinal through hole through the open slot; and the surface mounted LEDs are serially connected by connecting lines and then electrically connected with the copper stranded wire. The structure can minimize the cross section of the flexible cord lamp, thereby reducing the size of the whole lamp body; and meanwhile, the surface mounted LED flexible cord lamp also has the advantages of convenient repairing, and lower cost in the manufacturing and the repairing of the product.
Description
[technical field]
The utility model relates to a kind of flexible decorating lighting lamp, especially relates to a kind of adopting surface mounted LED cord lamp.
[background technology]
LED possesses the advantage of high light efficiency, low power consuming, be widely used at various decorations and advertising sector, bent LED Decorative lamp belt is a kind of a plurality of LED to be arranged on ornament lamp in the banded supporting of soft plastic, this ornament lamp is because size is little, bent, light easy installation is so it can be widely used in the decoration places of the delineating of various contour of building, shop front, signboard pattern or the like.Tradition electric wire lamp comprises power line, illuminator and transparent crust, described power line is arranged on transparent outer intracutaneous, described illuminator can be LED bulb or miniature osram lamp, after illuminator is connected into many cluster of lamps, ornamental string with connecting line, every cluster of lamps, ornamental string is connected at least and is connected in parallel with described power line behind the resistance, and described Series lamp string is arranged on transparent outer intracutaneous.Also having a kind of way is that the LED wafer directly is bundled in flexible PCB, externally coats the transparent crust of one deck softness again.It is that adopting surface mounted LED directly is welded on the flexible circuit board that a kind of way is arranged again, coat the layer of transparent crust again in the flexible PCB outside that is welded with adopting surface mounted LED, there is certain defective in first kind of product structure, with the lamp base of LED and its outside bag layer of transparent crust again after power line is connected, the cross section of the electric wire lamp of making like this is bigger, thereby make the volume of whole lamp body relatively large, simultaneously, the cost of manufacture of this product also compares higher.Though the product that next two kinds of methods are made has avoided the lamp sliver transvers section excessive and cause the bigger defective of whole lamp body, but there is otherwise deficiency, easy-maintaining not when this kind product partial L ED wafer occurs and do not work, need to change with specialized apparatus, make all relative with the cost that keeps in repair higherly simultaneously, when lamp bar interior section wafer does not work, will influence the decorative effect of whole Decorating lamp strip.
[utility model content]
In order to overcome problems of the prior art, the purpose of this utility model is to provide a kind of lamp sliver transvers section less whole lamp body smaller volume, convenient for maintaining and making and the lower a kind of adopting surface mounted LED cord lamp of maintenance cost of making.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of adopting surface mounted LED cord lamp, comprise transparent flexible heart yearn, be arranged on the adopting surface mounted LED in the heart yearn, be arranged on the copper stranded conductor that extends along the heart yearn length direction in the heart yearn, and the transparent flexible crust that is coated on the heart yearn outside, it is characterized in that, length direction along heart yearn in heart yearn is provided with a longitudinal hole, be provided with an open slot along the upper side wall that longitudinal hole is set in the heart yearn, described open slot runs through whole heart yearn along the heart yearn longitudinal direction, described adopting surface mounted LED is arranged in the longitudinal hole by open slot, is electrically connected with copper stranded conductor by connecting line series connection back between the described adopting surface mounted LED.
The described longitudinal hole adopting surface mounted LED interior with being arranged on longitudinal hole becomes interference fit.
Be provided with an insulated column between the adjacent patch formula LED in described longitudinal hole.
The copper stranded conductor that is arranged in the heart yearn is two, and described adopting surface mounted LED is connected into many string adopting surface mounted LED lamp strings by connecting line, connect an at least resistance and be connected in parallel with described copper stranded conductor of every string adopting surface mounted LED lamp string.
Described two copper stranded conductors are separately positioned on the both sides of heart yearn.
Set copper stranded conductor in heart yearn is four, the described adopting surface mounted LED that is arranged in the heart yearn is the three primary colours adopting surface mounted LED, described three primary colours adopting surface mounted LED is connected into many string adopting surface mounted LED lamp strings by connecting line, and connect an at least resistance and described copper stranded conductor of every string three primary colours adopting surface mounted LED lamp string is connected in parallel.
Described four copper stranded conductors divide two groups and be separately positioned on the both sides of heart yearn at interval in the upper and lower.
Described four copper stranded conductors are disposed on a side of heart yearn up and down.
Be arranged on to described four copper stranded conductor horizontal intervals the bottom side of heart yearn.
The utility model compared with prior art its beneficial effect is: this structure adopts adopting surface mounted LED as illuminator, the adopting surface mounted LED embedding is provided with in the heart yearn of longitudinal hole, and adopting surface mounted LED is electrically connected with copper stranded conductor by connecting line, this kind structure promptly can be accomplished the cross section of cord lamp littler, make the smaller volume of whole lamp body simultaneously, the height and the width of tradition cord lamp cross section are approximately 5 * 8mm, the height of three-primary color LED and width are 8 * 14mm, the height of the cross section of the utility model cord lamp and width can accomplish that approximately the height of three-primary color LED and width can be accomplished about 6 * 11mm about 3 * 5mm; Because of between the adopting surface mounted LED be by connecting line series connection back be electrically connected with copper stranded conductor again, when topical plaster formula LED does not work, place that can corresponding adopting surface mounted LED does not work in the bottom of cord lamp is with crust partly cut-away, the adopting surface mounted LED that taking-up does not work, again the adopting surface mounted LED of changing is put into the original place and is electrically connected with connecting line, again the part heating of crust incision is closed up and get final product, convenient for maintaining, the adopting surface mounted LED that does not need to use special-purpose instrument promptly can the portion of playing a game not work keeps in repair, reduced maintenance cost, whole decorative effect after avoiding influencing cord lamp and lighting, simultaneously, on the basis of traditional cord lamp, lamp body is accomplished forr a short time, also reduced the cost of manufacture of product.
[description of drawings]
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the part section structural representation of first kind of specific embodiment of the utility model.
Fig. 2 is the part section structural representation of second kind of specific embodiment of the utility model.
Fig. 3 is the cross-sectional structure schematic diagram of first kind of specific embodiment of the utility model shown in Figure 1.
Fig. 4 is the cross-sectional structure schematic diagram of second kind of specific embodiment of the utility model shown in Figure 2.
Fig. 5 is the part section structural representation of the third specific embodiment of the utility model.
Fig. 6 is the part section structural representation of the 4th kind of specific embodiment of the utility model.
Fig. 7 is the cross-sectional structure schematic diagram of the third specific embodiment of the utility model shown in Figure 5.
Fig. 8 is the cross-sectional structure schematic diagram of the 4th kind of specific embodiment of the utility model shown in Figure 6.
Fig. 9 is the part section structural representation of the 5th kind of specific embodiment of the utility model.
Figure 10 is the vertical section structure schematic diagram of the 5th kind of specific embodiment of the utility model shown in Figure 9.
Figure 11 is the circuit connection diagram of first kind of specific embodiment of the utility model.
Figure 12 be the utility model second and third, the circuit connection diagram of four kinds of specific embodiments.
[specific embodiment]
Specifically implement with reference to Fig. 1 for first kind, Fig. 3 and shown in Figure 11, the utility model comprises flexible heart yearn 10, be arranged on the adopting surface mounted LED 30 in the heart yearn 10, be arranged on two copper stranded conductor 50a` that extend along heart yearn 10 length directions in the heart yearn 10,50b`, and the flexible skin 20 that is coated on heart yearn 10 outsides, middle part at heart yearn 10 cross sections, length direction along heart yearn 10 is provided with a longitudinal hole 12, be provided with an open slot 15 along the upper side wall that longitudinal hole 12 is set in the heart yearn 10, described open slot 15 runs through whole heart yearn 10 along heart yearn 10 longitudinal directions, many string adopting surface mounted LED lamp strings are arranged in the longitudinal hole 12 of heart yearn 10, adopting surface mounted LED 30 is connected into many string adopting surface mounted LED lamp strings by connecting line 52, and every string adopting surface mounted LED lamp string is connected behind the resistance 40 and copper stranded conductor 50a` at least again, 50b` is connected in parallel (with reference to shown in Figure 11).The width of the longitudinal hole 12 described in the utility model preferably width with adopting surface mounted LED 30 is the same, produce interference fit when adopting surface mounted LED 30 is arranged on longitudinal hole 12 by open slot 15, design effectively prevents the displacement in longitudinal hole 12 between the adopting surface mounted LED 30 like this.Above-mentioned described copper stranded conductor 50a`, the 50b` that is provided with in heart yearn 10 can be the both sides (shown in accompanying drawing 3) at heart yearn 10, also can be with two copper stranded conductor 50a`, 50b` be arranged at interval in the upper and lower heart yearn 10 either side or with two copper stranded conductor 50a`, 50b` horizontal interval be arranged on the bottom side of heart yearn 10 can (not shown in the accompanying drawing).
Second kind of specific embodiment is with reference to accompanying drawing 2, Fig. 4 and shown in Figure 12, the utility model comprises flexible heart yearn 10, be arranged on the LED in the heart yearn 10, be arranged on four copper stranded conductor 50a that extend along heart yearn 10 length directions in the heart yearn 10,50b, 50c, 50d, and the flexible skin 20 that is coated on heart yearn 10 outsides, described LED is a three primary colours adopting surface mounted LED 31, middle part at heart yearn 10 cross sections, length direction along heart yearn 10 is provided with a longitudinal hole 12, be provided with an open slot 15 along the upper side wall that longitudinal hole 12 is set in the heart yearn 10, described open slot 15 runs through whole heart yearn 10 along the longitudinal direction of heart yearn 10, three primary colours adopting surface mounted LED 31 is arranged in the longitudinal hole 12 of heart yearn 10, three primary colours adopting surface mounted LED 31 is connected into many string three primary colours adopting surface mounted LED lamp strings by connecting line 52, and every string three primary colours adopting surface mounted LED lamp string is connected behind the resistance 40 and copper stranded conductor 50a at least again, 50b, 50c, 50d is connected in parallel.The width of the longitudinal hole 12 described in the utility model preferably width with adopting surface mounted LED 31 is the same, become interference fit when adopting surface mounted LED 31 is arranged on longitudinal hole 12 by open slot 15, design effectively prevents the displacement in longitudinal hole 12 between the adopting surface mounted LED 31 like this.Above-mentioned described three primary colours adopting surface mounted LED 31 is R-G-B adopting surface mounted LED 31 just, described R-G-B adopting surface mounted LED 31 is by red, green, the paster LED of blue three-color is arranged side by side together and constitutes, for control voltage and light after cord lamp reach better color changeable effect, preferably the adopting surface mounted LED with same color puts together by identical position correspondence, when connecting R-G-B adopting surface mounted LED lamp string by connecting line 52, preferably also be that adopting surface mounted LED with same color is together in series and described copper stranded conductor 50a again, 50b, 50c, 50d is connected in parallel, R-G-B adopting surface mounted LED Series lamp string and copper stranded conductor 50a, 50b, 50c, when 50d is in parallel, can adopt copper stranded conductor 50a, 50b, 50c, arbitrary one among the 50d is used as common wire, and the utility model is to adopt copper stranded conductor 50d to use (with reference to shown in Figure 12) as common wire.Among above-mentioned four copper stranded conductor 50a, 50b, 50c, the 50d, 50a, 50b and 50c, 50d are divided into two groups of copper stranded conductors, described two groups of copper stranded conductors are separately positioned on the both sides (shown in accompanying drawing 4) of heart yearn at interval in the upper and lower.
The third specific embodiment is with reference to Fig. 5 and Fig. 7, the structure of the structure of present embodiment and second kind of specific embodiment is basic identical, having only different is that copper stranded conductor 50a, 50b, 50c, 50d are sides that is arranged on heart yearn at interval in the upper and lower, shown copper stranded conductor 50a, 50b, 50c, the 50d of present embodiment accompanying drawing is the left side (with reference to shown in Figure 7) that is disposed on heart yearn up and down, also can be arranged on the right side (accompanying drawing is not shown) of heart yearn in fact.
The 4th kind of specific embodiment is with reference to Fig. 6 and Fig. 8, and the structure of the structure of present embodiment and second kind of specific embodiment is basic identical, have only different be copper stranded conductor 50a, 50b, 50c, 50d be the horizontal interval be arranged on the bottom side (shown in accompanying drawing 8) of heart yearn.
The 5th kind of specific embodiment is with reference to Fig. 9 and Figure 10, the structure of the structure of described embodiment and second kind of specific embodiment is basic identical, having only different is to be provided with an insulated column 18 between the adjacent patch formula LED31 in described longitudinal hole 12, this design is for after preventing that adopting surface mounted LED 31 is arranged on longitudinal hole 12, the displacement between the adopting surface mounted LED 31 occurs or be crowded together and have the uneven phenomenon of light, influence the decorative effect of whole ornament lamp; In order to save material and to reduce cost of manufacture, also can be by longitudinal hole 12 and the adopting surface mounted LED 31 that is arranged in the longitudinal hole 12 are made into interference fit, can reach equally adopting surface mounted LED 31 is fixed in the longitudinal hole 12 on the appointed positions.
The above is all so that the utility model conveniently to be described, in the spiritual category that does not break away from the creation of this utility model, the various covert and modification that those skilled in the art did of being familiar with this technology still belongs to the protection domains of this utility model.
Claims (9)
1. adopting surface mounted LED cord lamp, comprise transparent flexible heart yearn, be arranged on the adopting surface mounted LED in the heart yearn, be arranged on the copper stranded conductor that extends along the heart yearn length direction in the heart yearn, and the transparent flexible crust that is coated on the heart yearn outside, it is characterized in that: the length direction along heart yearn in heart yearn is provided with a longitudinal hole, be provided with an open slot along the upper side wall that longitudinal hole is set in the heart yearn, described open slot runs through whole heart yearn along the heart yearn longitudinal direction, described adopting surface mounted LED is arranged in the longitudinal hole by open slot, is electrically connected with copper stranded conductor by connecting line series connection back between the described adopting surface mounted LED.
2. a kind of adopting surface mounted LED flexible neon according to claim 1 is characterized in that: the described longitudinal hole adopting surface mounted LED interior with being arranged on longitudinal hole becomes interference fit.
3. a kind of adopting surface mounted LED flexible neon according to claim 1 is characterized in that: be provided with insulated column between the adjacent patch formula LED in described longitudinal hole.
4. according to claim 1 or 2 or 3 described a kind of adopting surface mounted LED cord lamps, it is characterized in that: the copper stranded conductor that is arranged in the heart yearn is two, described adopting surface mounted LED is connected into many string adopting surface mounted LED lamp strings by connecting line, connect an at least resistance and be connected in parallel with described copper stranded conductor of every string adopting surface mounted LED lamp string.
5. a kind of adopting surface mounted LED cord lamp according to claim 4 is characterized in that: described two copper stranded conductors are separately positioned on the both sides of heart yearn.
6. according to claim 1 or 2 or 3 described a kind of adopting surface mounted LED cord lamps, it is characterized in that: the copper stranded conductor that is arranged in the heart yearn is four, the described adopting surface mounted LED that is arranged in the heart yearn is the three primary colours adopting surface mounted LED, described three primary colours adopting surface mounted LED is connected into many string adopting surface mounted LED lamp strings by connecting line, and connect an at least resistance and described copper stranded conductor of every string three primary colours adopting surface mounted LED lamp string is connected in parallel.
7. a kind of adopting surface mounted LED cord lamp according to claim 6 is characterized in that: described four copper stranded conductors divide two groups and be separately positioned on the both sides of heart yearn at interval in the upper and lower.
8. a kind of adopting surface mounted LED cord lamp according to claim 6 is characterized in that: described four copper stranded conductors are disposed on a side of heart yearn up and down.
9. a kind of adopting surface mounted LED cord lamp according to claim 6 is characterized in that: the bottom side that is arranged on to described four copper stranded conductor horizontal intervals heart yearn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202044517U CN201326939Y (en) | 2008-11-28 | 2008-11-28 | Surface mounted LED flexible cord lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202044517U CN201326939Y (en) | 2008-11-28 | 2008-11-28 | Surface mounted LED flexible cord lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201326939Y true CN201326939Y (en) | 2009-10-14 |
Family
ID=41178911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202044517U Expired - Lifetime CN201326939Y (en) | 2008-11-28 | 2008-11-28 | Surface mounted LED flexible cord lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201326939Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095121A (en) * | 2011-01-28 | 2011-06-15 | 中山市科顺分析测试技术有限公司 | LED flexible light strip |
| CN102287710A (en) * | 2011-08-04 | 2011-12-21 | 中国煤炭进出口公司 | Coal mine roadway lighting lamp |
| WO2014063446A1 (en) * | 2012-10-26 | 2014-05-01 | 鹤山丽得电子实业有限公司 | Led flexible light strip structure |
| WO2014067241A1 (en) * | 2012-10-29 | 2014-05-08 | 鹤山丽得电子实业有限公司 | Surface light-emitting flexible tubular led neon lamp |
| CN104456249A (en) * | 2014-12-01 | 2015-03-25 | 朱耀 | LED (Light Emitting Diode) light source module |
| EP4060221A4 (en) * | 2019-11-13 | 2023-11-08 | Huizhou Clear Lighting Co., Ltd. | LED LIGHT STRIP FOLDABLE IN MULTIPLE DIRECTIONS |
-
2008
- 2008-11-28 CN CNU2008202044517U patent/CN201326939Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095121A (en) * | 2011-01-28 | 2011-06-15 | 中山市科顺分析测试技术有限公司 | LED flexible light strip |
| CN102287710A (en) * | 2011-08-04 | 2011-12-21 | 中国煤炭进出口公司 | Coal mine roadway lighting lamp |
| WO2014063446A1 (en) * | 2012-10-26 | 2014-05-01 | 鹤山丽得电子实业有限公司 | Led flexible light strip structure |
| WO2014067241A1 (en) * | 2012-10-29 | 2014-05-08 | 鹤山丽得电子实业有限公司 | Surface light-emitting flexible tubular led neon lamp |
| CN104456249A (en) * | 2014-12-01 | 2015-03-25 | 朱耀 | LED (Light Emitting Diode) light source module |
| EP4060221A4 (en) * | 2019-11-13 | 2023-11-08 | Huizhou Clear Lighting Co., Ltd. | LED LIGHT STRIP FOLDABLE IN MULTIPLE DIRECTIONS |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091014 |