CN203249053U - Bendable lamp strip structure - Google Patents
Bendable lamp strip structure Download PDFInfo
- Publication number
- CN203249053U CN203249053U CN2013200306997U CN201320030699U CN203249053U CN 203249053 U CN203249053 U CN 203249053U CN 2013200306997 U CN2013200306997 U CN 2013200306997U CN 201320030699 U CN201320030699 U CN 201320030699U CN 203249053 U CN203249053 U CN 203249053U
- Authority
- CN
- China
- Prior art keywords
- lamp
- wiring board
- lamp cup
- flexible
- lamp bar
- 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
Images
Abstract
The utility model discloses a flexible lamp strip structure. The structure is composed of a circuit board, and a lamp cup assembly formed by multiple lamp cups. Through holes are arranged in connection portions for connecting adjacent lamp cups. The lamp cup assembly and the circuit board are tightly combined as a whole. The through holes of the connection portions of the adjacent lamp cups are passed through by protrusions on the circuit board. Each groove center of the bottom of a bowl-shaped lamp groove of each lamp cup is fixed with a light-emitting chip and the light-emitting chip is connected with the circuit board via a wire. The flexible lamp strip structure is convenient to assemble and use and is capable of being bent and detached at will for use and is good in light-emitting effect.
Description
Technical field
The utility model relates to LED lamp field, is specially a kind of flexible lamp bar structure.
Background technology
The LED lamp is a kind of light emitting semiconductor device commonly used, has advantages of energy-conserving and environment-protective.Prior art LED lamp bar all is that the plane is fixed, can't crookedly use or take apart independent use, and comparatively inconvenience is installed.
The utility model content
The purpose of this utility model provides a kind of flexible lamp bar structure, can't bending take installation and awkward problem apart to solve prior art LED lamp bar.
In order to achieve the above object, the technical scheme that adopts of the utility model is:
A kind of flexible lamp bar structure, include soft wiring board, form multiple tracks on the described wiring board and move towards the section that arches upward of word order along wiring board, it is characterized in that: also include the Lamp cup assembly that soft heat sink material consists of, described Lamp cup assembly is made of a plurality of square Lamp cups that link to each other successively, connect in the connecting portion of adjacent Lamp cup and have through hole, described Lamp cup assembly places on the wiring board and is closely as one with wiring board, the section of arching upward on the wiring board one by one corresponding between adjacent Lamp cup the connecting portion through hole pass, be respectively arranged with the bowl-type light trough in each Lamp cup, and the light trough bottom land leads to respectively separately wiring board corresponding to Lamp cup bottom, each Lamp cup light trough bottom land center is fixed with respectively luminescence chip, and described luminescence chip is connected by the wiring board of wire with the bottom of place Lamp cup separately.
Described a kind of flexible lamp bar structure is characterized in that: be provided with a plurality of locating holes on the described wiring board, being respectively arranged with one by one in the Lamp cup assembly bottom each Lamp cup, correspondence snaps in the locating dowel in the locating hole on the wiring board.
Described a kind of flexible lamp bar structure is characterized in that: the wiring board of described each Lamp cup both sides arches upward and respectively is provided with respectively a pair of bonding wire dish in the section.
Described a kind of flexible lamp bar structure is characterized in that: the described wiring board section of arching upward height flushes with the Lamp cup top.
Described a kind of flexible lamp bar structure is characterized in that: after whole lamp bar is separated from Lamp cup assembly connecting portion, consist of single lamp pearl by each Lamp cup, the wiring board of Lamp cup bottom, the luminescence chip in each Lamp cup.
Described a kind of flexible lamp bar structure is characterized in that: a plurality of lamp bars mutually be connected in series or and connect and consist of lamp bar circuit, and a plurality of lamp bar is with a wiring board and connect.
The utility model luminescence chip is directly installed in the light trough of Lamp cup, and the Lamp cup that utilizes heat sink material to make makes the accessible conduction of heat, has significantly increased area of dissipation, has reduced the luminescence chip junction temperature, and luminescence chip life-span and light efficiency are highly improved.The utility model Lamp cup surfaces externally and internally is processed through nanometer technology, and moisture resistance, non-oxidizability, thermal conductivity are better, and interior diffuse reflectance significantly improves, and whole light efficiency also promotes thereupon.The utility model Lamp cup assembly is fixing can directly to be connected in series and to connect in the circuit board, need not the planar substrates circuit, and the lamp bar can elongate and shorten, bending, to adapt to the requirement of different structure shape and unit are luminous flux.The utility model lamp bar can be produced at existing die bond bonding wire board equipment, and the lamp bar can cut into single lamp pearl, is used for Reflow Soldering transfer matic and substrate welding after the warp-knit tape packing, possesses the scale cost advantage.The utility model both had been applicable to make the small light pearl, also was applicable to make the high-power lamp pearl simultaneously, and under identical radiating condition, the utility model unit are light efficiency and power all improve a lot.The utility model is easy to install and use, and crooked and fractionation is used arbitrarily, has preferably light efficiency.
Description of drawings
Fig. 1 is the utility model overall structure schematic perspective view.
Fig. 2 is that the utility model Lamp cup assembly separates schematic diagram with wiring board.
Fig. 3 is the utility model part-structure cutaway view.
Fig. 4 is the crooked schematic diagram of the utility model.
The specific embodiment
Such as Fig. 1-shown in Figure 4.A kind of flexible lamp bar structure, include soft wiring board 1, form multiple tracks on the wiring board 1 and move towards the section that arches upward 2 of word order along wiring board 1, also include the Lamp cup assembly that soft heat sink material consists of, the Lamp cup assembly is made of a plurality of square Lamp cups 3 that link to each other successively, connect in the connecting portion of adjacent Lamp cup 3 and have through hole, the Lamp cup assembly places on the wiring board 1 and is closely as one with wiring board 1, the section that arches upward 2 on the wiring board 1 one by one correspondence through hole from 3 connecting portions of adjacent Lamp cup is passed, be respectively arranged with bowl-type light trough 4 in each Lamp cup 3, and light trough 4 bottom lands lead to respectively the separately wiring board 1 of Lamp cup 3 bottom correspondences, each Lamp cup 3 light troughs 4 bottom land center is fixed with respectively luminescence chip 5, and luminescence chip 5 is connected with the wiring board 1 of place Lamp cup 3 bottoms separately by wire.
Be provided with a plurality of locating holes 6 on the wiring board 1, each Lamp cup 3 bottom is respectively arranged with can be the one by one corresponding locating dowel in the locating hole 67 on the wiring board 1 that snaps in the Lamp cup assembly.
The wiring board 1 of each Lamp cup 3 both sides arches upward and respectively is provided with respectively a pair of bonding wire dish 8 in the section 2.
After whole lamp bar is separated from Lamp cup assembly connecting portion, consist of single lamp pearl by the wiring board 1 of each Lamp cup 3, Lamp cup 3 bottoms, the luminescence chip 5 in each Lamp cup 3.
A plurality of lamp bars mutually be connected in series or and connect and consist of lamp bar circuit, and a plurality of lamp bar is with a wiring board and connect.
The utility model wiring board and Lamp cup assembly are established the bowl-type light trough by the die casting one-shot forming in the Lamp cup foreign side.Wiring board is arranged on Lamp cup assembly bottom, and the bonding wire dish is arranged on wiring board and arches upward in the section.All lamp pearl connected modes are in parallel on the lamp bar, and each lamp pearl left and right sides still keeps a pair of bonding wire dish after placed in the middle the cut-out, any point both positive and negative polarity bonding wire dish on the turn-on lamp bar, and each lamp pearl all can be lighted on the lamp bar.Cut off or the excision connecting portion, wiring board can stickiness and shortening, and lamp bar length can be adjusted, also capable of regulating of lamp pearl quantity in the unit length.The connecting portion that the lamp pearl left and right sides is adjacent placed in the middle and wiring board cut off, and can make single lamp pearl, all keep the bonding wire dish as positive and negative electrode about each lamp pearl.Whole Lamp cup assembly, wiring board carry out respectively nanometer technology to be processed.Some lamp bars can be connected in series, and the positive and negative same sex is joined and formed in parallelly between the lamp bar, and the positive and negative opposite sex links to each other and forms series connection.The available wiring board serial connection of some parallel lamp bars can connect conducting, and can and can go here and there, on the plane, anchor ring, cambered surface, sphere comprise that non-regulation planar all can be installed and light.
Claims (6)
1. flexible lamp bar structure, include soft wiring board, form multiple tracks on the described wiring board and move towards the section that arches upward of word order along wiring board, it is characterized in that: also include the Lamp cup assembly that soft heat sink material consists of, described Lamp cup assembly is made of a plurality of square Lamp cups that link to each other successively, connect in the connecting portion of adjacent Lamp cup and have through hole, described Lamp cup assembly places on the wiring board and is closely as one with wiring board, the section of arching upward on the wiring board one by one corresponding between adjacent Lamp cup the connecting portion through hole pass, be respectively arranged with the bowl-type light trough in each Lamp cup, and the light trough bottom land leads to respectively separately wiring board corresponding to Lamp cup bottom, each Lamp cup light trough bottom land center is fixed with respectively luminescence chip, and described luminescence chip is connected by the wiring board of wire with the bottom of place Lamp cup separately.
2. a kind of flexible lamp bar structure according to claim 1 is characterized in that: be provided with a plurality of locating holes on the described wiring board, each Lamp cup bottom is respectively arranged with can be the one by one corresponding locating dowel in the locating hole on the wiring board that snaps in the Lamp cup assembly.
3. a kind of flexible lamp bar structure according to claim 1 is characterized in that: the wiring board of described each Lamp cup both sides arches upward and respectively is provided with respectively a pair of bonding wire dish in the section.
4. a kind of flexible lamp bar structure according to claim 1 is characterized in that: the described wiring board section of arching upward height flushes with the Lamp cup top.
5. a kind of flexible lamp bar structure according to claim 1 is characterized in that: after whole lamp bar is separated from Lamp cup assembly connecting portion, consist of single lamp pearl by each Lamp cup, the wiring board of Lamp cup bottom, the luminescence chip in each Lamp cup.
6. a kind of flexible lamp bar structure according to claim 1 is characterized in that: a plurality of lamp bars mutually be connected in series or and connect and consist of lamp bar circuit, and a plurality of lamp bar is with a wiring board and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200306997U CN203249053U (en) | 2013-01-21 | 2013-01-21 | Bendable lamp strip structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200306997U CN203249053U (en) | 2013-01-21 | 2013-01-21 | Bendable lamp strip structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203249053U true CN203249053U (en) | 2013-10-23 |
Family
ID=49375492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200306997U Expired - Fee Related CN203249053U (en) | 2013-01-21 | 2013-01-21 | Bendable lamp strip structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203249053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627176A (en) * | 2016-03-30 | 2016-06-01 | 朱衡 | Lamp |
| CN108534002A (en) * | 2018-04-23 | 2018-09-14 | 苏州盛威佳鸿电子科技有限公司 | It is a kind of can any variations LED light bar |
-
2013
- 2013-01-21 CN CN2013200306997U patent/CN203249053U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627176A (en) * | 2016-03-30 | 2016-06-01 | 朱衡 | Lamp |
| CN108534002A (en) * | 2018-04-23 | 2018-09-14 | 苏州盛威佳鸿电子科技有限公司 | It is a kind of can any variations LED light bar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8809883B2 (en) | LED lamp | |
| CN102788284B (en) | Flexible light-emitting diode (LED) lamp band and manufacturing method thereof | |
| JP7108326B2 (en) | Flexible LED light bar | |
| TWM397590U (en) | Flexible LED package structure | |
| CN101334155A (en) | High radiation led lamp radiating module | |
| US8519428B2 (en) | Vertical stacked light emitting structure | |
| CN203249053U (en) | Bendable lamp strip structure | |
| US9048392B2 (en) | Light emitting device array assemblies and related methods | |
| CN201129698Y (en) | LED unit with heat radiation structure and lamp wick composed thereof | |
| CN203190172U (en) | Light bar structure | |
| CN205429001U (en) | LEDCOB light source packaging structure | |
| US8476651B2 (en) | Vertical stacked light emitting structure | |
| CN102194969A (en) | Welding-free large-power light-emitting diode (LED) packaging device without aluminium base plate | |
| TW200723556A (en) | LED-based light emitting device having integrated rectifier circuit in substrate and method of manufacturing the same | |
| CN203707166U (en) | All-metal integrated LED lamp bead packaging structure | |
| CN204240090U (en) | For providing the LED light device of directional beam | |
| CN203273459U (en) | Nanometer all-metal lamp bead bar structure with circuits | |
| CN202101047U (en) | High-power LED (light-emitting diode) light source module with excellent heat dissipation performance | |
| CN202268386U (en) | LED (Light Emitting Diode) packaging structure | |
| CN202691743U (en) | Flexible light emitting diode (LED) lamp band | |
| CN203176881U (en) | Stretchable and flexible nanometer all-metal light bar structure with circuit | |
| CN201628185U (en) | Light emitting diode support and packaging structure thereof | |
| CN202812964U (en) | Multi-face lighting light-emitting diode (LED) light bead | |
| CN106287496A (en) | LED light source component, LED photovoltaic integration module and LED spotlight | |
| CN204045623U (en) | A kind of specular removal COB flexible lamp strip improving LED lamp tube hot spot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20140121 |