CN203190073U - LED hose lamp capable of emitting light from double surfaces - Google Patents

LED hose lamp capable of emitting light from double surfaces Download PDF

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Publication number
CN203190073U
CN203190073U CN2012205581106U CN201220558110U CN203190073U CN 203190073 U CN203190073 U CN 203190073U CN 2012205581106 U CN2012205581106 U CN 2012205581106U CN 201220558110 U CN201220558110 U CN 201220558110U CN 203190073 U CN203190073 U CN 203190073U
Authority
CN
China
Prior art keywords
led
double
hose lamp
flexible pcb
led hose
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
Application number
CN2012205581106U
Other languages
Chinese (zh)
Inventor
樊邦扬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Tongfang Decorative Lighting Co ltd
Guangdong Tongfang Science Park Co ltd
Heshan Tongfang Lighting Technology Co Ltd
Original Assignee
Heshan Lide Electronic Enterprise Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Heshan Lide Electronic Enterprise Co Ltd filed Critical Heshan Lide Electronic Enterprise Co Ltd
Priority to CN2012205581106U priority Critical patent/CN203190073U/en
Priority to PCT/CN2013/070056 priority patent/WO2014063447A1/en
Application granted granted Critical
Publication of CN203190073U publication Critical patent/CN203190073U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
    • F21S4/26—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of rope form, e.g. LED lighting ropes, or of tubular form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The utility model discloses an LED hose lamp capable of emitting light from double surfaces, which comprises the following components: an LED, a current liming resistor, a flexible circuit board, a metal twisted wire and a coating layer. The coating layer is coated on the periphery of the LED, the current limiting resistor, the flexible circuit board and the metal twisted wire. The LED hose tube is characterized in that LED are welded at double surfaces of the flexible circuit board. The LED hose lamp can effectively enlarge light emitting angle of the lamp body so that a 360-DEG light emitting effect of the lamp body can be obtained. The LED hose lamp can be applied for the decorative lighting places with spatial hanged object or three-dimensional pattern molding, etc. One the other hand, the LED hose lamp has the following advantages: simple structure, simple production technique, low cost, etc.

Description

A kind of LED hose lamp of double-side
Technical field
The utility model relates to a kind of ornament lamp, relates in particular to a kind of LED hose lamp of double-side.
Background technology
Advantages such as the LED hose lamp is energy-conservation owing to it, the life-span long, luminous evenly soft, flexible is strong are favored by people quite, have been widely used in aspects such as urban landscape decoration, commercial signboard, architectural appearance decoration at present.
Existing its structure of LED hose lamp is: adopting surface mounted LED is welded on forms illuminator on the flexible PCB, again at the peripheral clad that coats of illuminator.Because existing LED hose lamp all is that single face is luminous, can not accomplish entirely lighting, be applied in therefore that the space hangs or during decorative lighting place such as space pattern moulding effect bad.
Summary of the invention
For addressing the above problem, the utility model provide a kind of light continuously evenly, can reach the entirely lighting effect and also simple in structure, produce the LED hose lamp of double-side easily.
To achieve these goals, the scheme of the utility model employing is:
A kind of LED hose lamp of double-side, comprise LED, current-limiting resistance, flexible PCB, metallic cable, clad, described clad is coated on the periphery of LED, current-limiting resistance, flexible PCB and metallic cable, it is characterized in that: described flexible PCB two sides all is welded with LED.
Further, described flexible PCB two sides at least one side be welded with current-limiting resistance.
Further, the LED on described flexible PCB two sides forms at interval and staggers or aligned fashion.
Further, described metallic cable is electrically connected with flexible PCB, and is arranged side by side along the flexible PCB length direction.
Further, described clad comprises an internal coating and an external coating.
Further, described metallic cable and internal coating are one-body molded by the extrusion technology.
Further, described internal coating is that an inside is cavity and connects its length direction the one flexible adhesive tape of cracking is arranged.
Further, the cavity cross section shape of described internal coating comprises circle, ellipse, rectangle, D shape, trapezoidal.
Further, the shape of cross section of described external coating comprises circle, ellipse, rectangle, D shape, trapezoidal.
Further, described clad is made by the flexible material of the transparent or printing opacity that includes the mixed light material.
The utlity model has following beneficial effect: the utility model is by all welding LED on the two sides of a flexible PCB, increased the lighting angle of lamp body effectively, add the astigmatic material of inside and outside clad inside or light at the refraction action of lamp body inside, make lamp body can reach the luminous effect of 360 degree, can be applied to decorative lighting places such as space suspension or space pattern moulding; On the other hand, the utility model also has simple in structure, and production technology is simple, low cost and other advantages.
Description of drawings
Fig. 1 is the flexible PCB stereogram that the utility model embodiment one has welded LED and control fluid element.
Fig. 2 is the internal coating schematic diagram of the utility model embodiment one.
Fig. 3 is the three-dimensional structure diagram of the utility model embodiment one.
Fig. 4 is the flexible PCB stereogram that the utility model embodiment two has welded LED and current-limiting resistance.
Fig. 5 is the three-dimensional structure diagram of the utility model embodiment two.
Fig. 6 is the multiple combination schematic diagram of the difform internal coating of the utility model and external coating.
The specific embodiment:
Embodiment 1:
As shown in Figure 1, weld LED11 and current-limiting resistance 12 on the two sides of flexible PCB 1 with the distribution mode that staggers at interval; As Fig. 2, shown in Figure 3, metallic cable 3 is embedded in internal coating 2, one-body molded by the extrusion molding technology, internal coating 2 is that an inside is cavity and connects its length direction the one flexible adhesive tape of cracking is arranged, in process of production, break into two with one's hands earlier and crack, fill in the flexible PCB 1 that has welded LED11 and current-limiting resistance 12 in the cavity of internal coating 2 from the side direction of cracking then, and adjust flexible PCB 1 position, cut internal coating one crack at the needs weld again, metallic cable 3 is exposed, with lead metallic cable 3 and flexible PCB 1 are electrically connected again.At last, by extrusion technology, coat one deck external coating 4 in internal coating 2 outside seals.
Embodiment 2:
As shown in Figure 4, weld LED11 and current-limiting resistance 12 on the two sides of flexible PCB 1 with the distribution mode of alignment; As can be seen from Figure 5, the lamp pearl distribution on flexible PCB of this embodiment was inequality, remaining structure and production technology were identical with embodiment 1, do not repeat them here.
Do further to optimize, internal coating 2 of the present utility model and external coating 4 are made for flexible transparent or light transmissive material, include the mixed light material, can make lamp body send softer, uniform light; Simultaneously, as shown in Figure 6, internal coating 2 cavitys of the present utility model and external coating 4 have multiple shape, can obtain multiple application structure by the combination to multiple shape.
The above embodiments only are used for the explanation the technical solution of the utility model; do not constitute the restriction to the utility model protection domain, protection domain of the present utility model comprises that also those skilled in the art are not making various modifications and the replacement of making under the creative work prerequisite to the utility model.

Claims (10)

1. the LED hose lamp of a double-side, comprise LED, current-limiting resistance, flexible PCB, metallic cable, clad, described clad is coated on the periphery of LED, current-limiting resistance, flexible PCB and metallic cable, it is characterized in that: described flexible PCB two sides all is welded with LED.
2. the LED hose lamp of a kind of double-side according to claim 1 is characterized in that: described flexible PCB two sides one side at least is welded with current-limiting resistance.
3. the LED hose lamp of a kind of double-side according to claim 2 is characterized in that: the LED on described flexible PCB two sides forms at interval and is in staggered distribution.
4. the LED hose lamp of a kind of double-side according to claim 2 is characterized in that: the LED formation aligned fashion on described flexible PCB two sides.
5. according to the LED hose lamp of claim 3 or 4 each described a kind of double-sides, it is characterized in that: described metallic cable is electrically connected with flexible PCB, and is arranged side by side along the flexible PCB length direction.
6. the LED hose lamp of a kind of double-side according to claim 5, it is characterized in that: described clad comprises an internal coating and an external coating.
7. the LED hose lamp of a kind of double-side according to claim 6, it is characterized in that: described metallic cable and internal coating are one-body molded by the extrusion technology.
8. the LED hose lamp of a kind of double-side according to claim 7 is characterized in that: described internal coating is that an inside is cavity and connects its length direction the one flexible adhesive tape of cracking is arranged.
9. the LED hose lamp of a kind of double-side according to claim 8, it is characterized in that: the cavity cross section shape of described internal coating comprises circle, ellipse, rectangle, D shape, trapezoidal.
10. the LED hose lamp of a kind of double-side according to claim 8, it is characterized in that: the shape of cross section of described external coating comprises circle, ellipse, rectangle, D shape, trapezoidal.
CN2012205581106U 2012-10-27 2012-10-27 LED hose lamp capable of emitting light from double surfaces Expired - Lifetime CN203190073U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2012205581106U CN203190073U (en) 2012-10-27 2012-10-27 LED hose lamp capable of emitting light from double surfaces
PCT/CN2013/070056 WO2014063447A1 (en) 2012-10-27 2013-01-05 Led tube light emitting light with two sides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012205581106U CN203190073U (en) 2012-10-27 2012-10-27 LED hose lamp capable of emitting light from double surfaces

Publications (1)

Publication Number Publication Date
CN203190073U true CN203190073U (en) 2013-09-11

Family

ID=49106932

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012205581106U Expired - Lifetime CN203190073U (en) 2012-10-27 2012-10-27 LED hose lamp capable of emitting light from double surfaces

Country Status (2)

Country Link
CN (1) CN203190073U (en)
WO (1) WO2014063447A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104565962A (en) * 2013-10-25 2015-04-29 鹤山丽得电子实业有限公司 Flexible LED (light emitting diode) strip light with single conductive layer and double-side light emission
CN109449273A (en) * 2018-12-11 2019-03-08 常熟理工学院 A kind of ultraviolet LED encapsulating structure

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11125412B2 (en) 2014-12-01 2021-09-21 Current Lighting Solutions, Llc Lighting device with efficient light-spreading lens system
DE102015221938A1 (en) * 2015-11-09 2017-05-11 Robert Bosch Gmbh lighting unit
US10665766B2 (en) 2016-03-15 2020-05-26 Signify Holding B.V. Elongated lead frame and a method of manufacturing an elongated lead frame
CN107304981A (en) 2016-04-20 2017-10-31 通用电气照明解决方案有限公司 Lighting device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050207156A1 (en) * 2004-03-22 2005-09-22 Harvatek Corporation Flexible light array and fabrication procedure thereof
CN2849440Y (en) * 2005-01-28 2006-12-20 张杨敬 LED lighting colour strip
CN201000023Y (en) * 2007-01-16 2008-01-02 钟再柏 Flexible pipe lamp having flowing flicker effect
CN101358695B (en) * 2008-08-01 2011-04-13 杨华贵 Linear flexible neon
CN201232886Y (en) * 2008-08-01 2009-05-06 杨华贵 Line shape flexible neon
CN101493197B (en) * 2009-03-06 2013-09-04 北京中庆微数字设备开发有限公司 Hose lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104565962A (en) * 2013-10-25 2015-04-29 鹤山丽得电子实业有限公司 Flexible LED (light emitting diode) strip light with single conductive layer and double-side light emission
CN109449273A (en) * 2018-12-11 2019-03-08 常熟理工学院 A kind of ultraviolet LED encapsulating structure

Also Published As

Publication number Publication date
WO2014063447A1 (en) 2014-05-01

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 529728 Jiangmen City, Heshan Province, Republican Town, Xianghe Road, No. H, building, 326

Patentee after: HESHAN TONGFANG LIGHTING TECHNOLOGY Co.,Ltd.

Address before: 529728 Jiangmen City, Heshan Province, Republican Town, Xianghe Road, No. H, building, 326

Patentee before: HE SHAN LIDE ELECTRONIC ENTERPRISE COMPANY LIMITIED

Address after: 529728 Jiangmen City, Heshan Province, Republican Town, Xianghe Road, No. H, building, 326

Patentee after: Guangdong Tongfang Science Park Co.,Ltd.

Address before: 529728 Jiangmen City, Heshan Province, Republican Town, Xianghe Road, No. H, building, 326

Patentee before: HESHAN TONGFANG LIGHTING TECHNOLOGY Co.,Ltd.

CP01 Change in the name or title of a patent holder
TR01 Transfer of patent right

Effective date of registration: 20190829

Address after: No. 301, Xianghe Road, Gonghe Town, Heshan City, Jiangmen City, Guangdong Province, 529728

Patentee after: GUANGDONG TONGFANG DECORATIVE LIGHTING Co.,Ltd.

Address before: 529728 Jiangmen City, Heshan Province, Republican Town, Xianghe Road, No. H, building, 326

Patentee before: Guangdong Tongfang Science Park Co.,Ltd.

TR01 Transfer of patent right
CX01 Expiry of patent term

Granted publication date: 20130911

CX01 Expiry of patent term