CN206419732U - Low-voltage LED speciality light bar - Google Patents
Low-voltage LED speciality light bar Download PDFInfo
- Publication number
- CN206419732U CN206419732U CN201621112145.1U CN201621112145U CN206419732U CN 206419732 U CN206419732 U CN 206419732U CN 201621112145 U CN201621112145 U CN 201621112145U CN 206419732 U CN206419732 U CN 206419732U
- Authority
- CN
- China
- Prior art keywords
- copper cash
- led lamp
- band
- flexible led
- flexible
- 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 - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 57
- 229910052802 copper Inorganic materials 0.000 claims abstract description 57
- 239000010949 copper Substances 0.000 claims abstract description 57
- 238000009954 braiding Methods 0.000 claims abstract description 19
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims abstract description 9
- 238000009941 weaving Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses low-voltage LED speciality light bar, including braiding copper cash, plastic cement crust, Double-face gummed paper, flexible LED lamp band and scolding tin；The flexible LED lamp band is distributed in flexible circuit plate face by multiple flexible LED lamps, and flexible LED lamp is intervally distributed with Chip-R；Two braiding spaced and parallel arrangements of copper cash, and be coated on and intracutaneous outside the plastic cement be integrally molded so as copper cash band；The copper cash band is pasted at the flexible LED lamp band back side, both are subjected to circuit connection, when low-voltage LED specialities light bar is powered, electric current is by weaving copper cash, improve the current capacity of flexible LED lamp band, the tail end pressure drop of flexible LED lamp band is reduced, is not in the bright tail dim phenomenon of obvious of flexible LED lamp band when lengthening the use length of flexible LED lamp band, it is simple in construction and stably.
Description
Technical field
The utility model is related to flexible LED lamp band technical field, and in particular to low-voltage LED speciality light bar.
Background technology
At present, the low-voltage power supply flexible LED lamp bar of in the market is that FPC is spliced all using flexible PCB, because of FPC in itself
Technical factor, it is impossible to do the conductor cross sectional area in circuit greatly, so that FPC electric negotiability is restricted.When LED is soft
When the length of lamp bar is longer, power is larger, due to the pressure drop that electric current is produced in FPC, flexible lamp strip each unit circuit can be caused
Power supply show the trend gradually reduced with the increasing of lamp bar length, cause the brightness of lamp bar also progressively to be dropped by head end to tail end
Low situation, so that head end and tail end brightness occur notable difference, is commonly called as a bright tail dim phenomenon.Therefore the attachable length of lamp bar
Degree is greatly limited, it is impossible to meet demand of the client to speciality LED.
Utility model content
In order to cause the bright tail dim phenomenon of soft light bar not expire because splicing is long when overcoming prior art flexible LED lamp band to use
The defect of sufficient client's use requirement, the utility model provides a kind of low-voltage LED speciality light bar.
The technical solution of the utility model is as follows：
Low-voltage LED speciality light bar, including braiding copper cash, plastic cement crust, Double-face gummed paper, flexible LED lamp band and scolding tin；It is described
Flexible LED lamp band is distributed in flexible circuit plate face by multiple flexible LED lamps, and Chip-R is intervally distributed between flexible LED lamp；Two
Copper cash is woven described in bar spaced apart arranged in parallel, and be coated on and intracutaneous outside the plastic cement be integrally molded so as copper cash band, institute
State the flexible circuit back that the copper cash band is bonded in the flexible LED lamp band by Double-face gummed paper, the copper cash band and the LED
Expose the braiding copper cash at the pad locations opening two ends contact surface of soft light bar, the scolding tin is by the two of the flexible LED lamp band
Described woven at the pad locations opening of end with two in the copper cash band together with copper cash are respectively welded.
The width for being smaller than flexible LED lamp on the flexible LED lamp band of two braiding copper cash in the copper cash band.
Each flexible LED lamp both positive and negative polarity on the flexible LED lamp band and opening at copper cash band contact surface, and respectively with institute
Two braiding copper cash in copper cash band are stated to link together.
Two braiding copper section products are all higher than the horizontal stroke of the flexible PCB of the flexible LED lamp band in the copper cash band
Sectional area.
The Double-face gummed paper, flexible LED lamp band are equal with the width of copper cash band or difference is less than within 0.5mm.
The beneficial effects of the utility model are：
By the way that the flexible PCB of two braiding copper cash of cladding copper cash band arranged in parallel is pasted with the back side in flexible LED lamp,
Both are subjected to circuit connection, when low-voltage LED specialities light bar is powered, electric current improves flexible LED lamp band by weaving copper cash
Current capacity, reduces the tail end pressure drop of flexible LED lamp band, is not in flexible LED lamp during the use length of lengthening flexible LED lamp band
With obvious bright tail dim phenomenon, so that particular/special requirement of the client using longer flexible LED lamp band is met, and simple and stable structure,
The problems such as being not in electric leakage.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model low-voltage LED speciality light bar cross section is amplified；
Fig. 2 is the structural representation of the utility model low-voltage LED speciality light bar；
Wherein, 1 is braiding copper cash, and 2 be plastic cement crust, and 3 be Double-face gummed paper, and 4 be flexible LED lamp band, and 5 be scolding tin.
Embodiment
Below in conjunction with brief description of the drawings, low-voltage overlength LED described in the utility model is said without limitation
Bright, purpose more fully understands described technology contents for the public.
Referring to accompanying drawing 1-2, a kind of low-voltage LED speciality light bar, including braiding copper cash 1, plastic cement crust 2, Double-face gummed paper 3,
Flexible LED lamp band 4, wherein flexible LED lamp band 4 are distributed in flexible circuit plate face by multiple flexible LED lamps, and are spaced between flexible LED lamp
Chip-R is distributed with；Two braiding spaced and parallel arrangements of copper cash 1, and be coated in plastic cement crust 2 and be integrally molded so as copper cash band,
Copper cash band is bonded in the flexible circuit back of flexible LED lamp band 4 by Double-face gummed paper 3, and in copper cash band and the two of flexible LED lamp band 4
Expose braiding copper cash 1 at the pad locations opening contact surface of end, scolding tin 5 is by the two ends pad locations opening of flexible LED lamp band 4 and copper
Two braiding copper cash 1 are respectively welded together in tape.
Wherein, the sectional area of two braiding copper cash 1 is all higher than the transversal of the flexible PCB of flexible LED lamp band 4 in copper cash band
Area；Double-face gummed paper 3, flexible LED lamp band 4 are equal with the width of copper cash band or difference is less than within 0.5mm；Two volumes in copper cash band
Knit the width for being smaller than flexible LED lamp on flexible LED lamp band 4 of copper cash 1；Flexible LED lamp both positive and negative polarity on flexible LED lamp band 4 respectively with
Two braiding copper cash 1 link together in copper cash band.
When low-voltage LED specialities light bar is powered, electric current is connected by weaving copper cash 1 with flexible LED lamp both positive and negative polarity, and formation is closed
Circuit road is closed, the electric current that LED speciality light bar passes through is improved, reduces the tail end pressure drop of LED speciality light bar, hence it is evident that improvement is bright
The problem of tail is dark.
Preferred embodiment of the present utility model is the foregoing is only, patent model of the present utility model is not thereby limited
Enclose, equivalent structure or equivalent flow conversion that every utilization the utility model specification and accompanying drawing content are made, or directly or
Connect and be used in other related technical fields, be similarly included in scope of patent protection of the present utility model.
Claims (5)
1. low-voltage LED speciality light bar, it is characterised in that including braiding copper cash (1), plastic cement crust (2), Double-face gummed paper (3),
Flexible LED lamp band (4) and scolding tin (5)；
Wherein, the flexible LED lamp band (4) is arranged in flexible circuit plate face by multiple flexible LED lamps, and is spaced between flexible LED lamp
Chip-R is distributed with；
Two the braiding copper cash (1) is spaced apart arranged in parallel, and is coated in the plastic cement crust (2) and is integrally formed
For copper cash band；The copper cash band is bonded in the flexible circuit back of the flexible LED lamp band (4), institute by the Double-face gummed paper (3)
State and expose two braidings copper cash on copper cash band at the two ends pad locations opening contact surface of the correspondence flexible LED lamp band (4)
(1), the scolding tin (5) by the two ends pad locations opening of the flexible LED lamp band (4) with the copper cash band in two it is described compile
Copper cash (1) is knitted to be respectively welded together.
2. low-voltage LED speciality light bar according to claim 1, it is characterised in that two volumes in the copper cash band
Knit the width for being smaller than flexible LED lamp on the flexible LED lamp band (4) of copper cash (1).
3. low-voltage LED speciality light bar according to claim 1, it is characterised in that every on the flexible LED lamp band (4)
Opening at individual flexible LED lamp both positive and negative polarity and the copper cash band contact surface, and respectively with two braiding copper cash in the copper cash band
(1) link together.
4. low-voltage LED speciality light bar according to claim 1, it is characterised in that two volumes in the copper cash band
Knit copper cash (1) cross-sectional area be all higher than the flexible LED lamp band (4) flexible PCB cross-sectional area.
5. low-voltage LED speciality light bar according to claim 1, it is characterised in that the Double-face gummed paper (3), flexible LED lamp
Band (4) is equal with the width of copper cash band or difference is less than within 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112145.1U CN206419732U (en) | 2016-10-10 | 2016-10-10 | Low-voltage LED speciality light bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112145.1U CN206419732U (en) | 2016-10-10 | 2016-10-10 | Low-voltage LED speciality light bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206419732U true CN206419732U (en) | 2017-08-18 |
Family
ID=59577458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621112145.1U Expired - Fee Related CN206419732U (en) | 2016-10-10 | 2016-10-10 | Low-voltage LED speciality light bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206419732U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317420A (en) * | 2018-03-26 | 2018-07-24 | 中山市美耐特光电有限公司 | LED light strip |
| CN108488661A (en) * | 2018-05-25 | 2018-09-04 | 中山市美耐特光电有限公司 | LED light strip |
| WO2021026992A1 (en) * | 2019-08-12 | 2021-02-18 | 中山市弘木照明科技有限公司 | Light strip having power supply compensation structure |
| CN114811472A (en) * | 2022-06-30 | 2022-07-29 | 深圳市兴连鑫光源有限公司 | Breakthrough realization high-efficiency portable power supply device soft lamp strip |
| AU2022231777A1 (en) * | 2022-05-05 | 2023-11-23 | Huizhou Clear Lighting Co., Ltd. | An led light strip bendable in any direction |
-
2016
- 2016-10-10 CN CN201621112145.1U patent/CN206419732U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317420A (en) * | 2018-03-26 | 2018-07-24 | 中山市美耐特光电有限公司 | LED light strip |
| CN108488661A (en) * | 2018-05-25 | 2018-09-04 | 中山市美耐特光电有限公司 | LED light strip |
| WO2021026992A1 (en) * | 2019-08-12 | 2021-02-18 | 中山市弘木照明科技有限公司 | Light strip having power supply compensation structure |
| AU2022231777A1 (en) * | 2022-05-05 | 2023-11-23 | Huizhou Clear Lighting Co., Ltd. | An led light strip bendable in any direction |
| AU2022231777B2 (en) * | 2022-05-05 | 2023-12-14 | Huizhou Clear Lighting Co., Ltd. | An led light strip bendable in any direction |
| CN114811472A (en) * | 2022-06-30 | 2022-07-29 | 深圳市兴连鑫光源有限公司 | Breakthrough realization high-efficiency portable power supply device soft lamp strip |
| CN114811472B (en) * | 2022-06-30 | 2022-09-20 | 深圳市兴连鑫光源有限公司 | Breakthrough soft lamp strip capable of realizing high-efficiency portable power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 |