CN201866689U - Colour mixture flexible tube lamp - Google Patents

Colour mixture flexible tube lamp Download PDF

Info

Publication number
CN201866689U
CN201866689U CN2010205445225U CN201020544522U CN201866689U CN 201866689 U CN201866689 U CN 201866689U CN 2010205445225 U CN2010205445225 U CN 2010205445225U CN 201020544522 U CN201020544522 U CN 201020544522U CN 201866689 U CN201866689 U CN 201866689U
Authority
CN
China
Prior art keywords
flexible
led
color mixing
bar shaped
power line
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
Application number
CN2010205445225U
Other languages
Chinese (zh)
Inventor
朱正喜
张春
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.)
SHENZHEN MARY PHOTOELECTRICITY CO Ltd
Original Assignee
SHENZHEN MARY PHOTOELECTRICITY 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 SHENZHEN MARY PHOTOELECTRICITY CO Ltd filed Critical SHENZHEN MARY PHOTOELECTRICITY CO Ltd
Priority to CN2010205445225U priority Critical patent/CN201866689U/en
Application granted granted Critical
Publication of CN201866689U publication Critical patent/CN201866689U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

A color mixture flexible tube lamp includes a strip-shaped flexible lamp body, a power line arranged in a hollow cavity of the strip-shaped flexible lamp body, and an LED flexible lamp belt. The LED flexible lamp belt includes a flexible circuit board, and a plurality of LED light-emitting bodies and a plurality of current-limiting resistors fixedly arranged on the flexible circuit board; and the flexible circuit board is electrically connected with the power line through at least two branch lines. The color mixture flexible tube lamp is characterized by simplification of production, volume miniaturization, material conservation, convenience for maintenance and the like, so that the color mixture flexible tube lamp has large cost advantage, is convenient to produce in standardization and large scale, and serves as a typical energy-saving and environment-friendly product having waterproof and dustproof properties, wide using temperature range and wide application field.

Description

A kind of color mixing hose lamp
Technical field
The utility model relates to a kind of decorative light device, especially a kind of color mixing hose lamp.
Background technology
Neon light has evenly continuous characteristics of light, has been widely used in the decorative lighting, according to places such as the shop front, signboard, captions advertisement, bar, hotel, contour of building.
Because neon light is made up of glass tube and high voltage source, and element length is shorter, the single tube glow color is single, exists use dangerous, broken easily, power consumption is big, and the life-span is short, arbitrarily bending moulding can only be worked at normal temperatures, uses inert gas easily to shortcomings such as environment pollute.
The LED hose lamp that has occurred a kind of simulate neon light has in recent years not only been realized evenly continuous characteristics of traditional neon light light, and has adopted low-voltage power supply that safe in utilization, convenient, energy-conservation, the life-span is long, can work preferably in wide temperature territory.The most outstanding is can variable color and colour mixture, and bending moulding arbitrarily, carries out cutting easily as required and receives, but this flexible pipe blemish in an otherwise perfect thing is: because of its twisted wire is to be wrapped in the heart yearn by the PVC material package earlier, welding or crimping inconvenience make to be electrically connected inconvenience, and add: the worker is loaded down with trivial details; LED bulb lighting angle causes the mixed light difficulty for a short time, and sectional dimension is bigger, and cost is higher.Therefore a kind of all advantages that can realize above-mentioned hose lamp, and process simple and easy, the easy colour mixture of illuminator, sectional dimension is littler, compact conformation is firm, is convenient to maintenance, the structure that cost is lower is the higher target that this color mixing hose lamp is pursued.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of color mixing hose lamp, tool processing is simple and easy, the easy colour mixture of illuminator, sectional dimension is littler, and compact conformation is firm, is convenient to maintenance, cost lower etc. characteristics, also can realize simultaneously white light and panchromatic be the variable color and the colour mixture of light, and bending moulding arbitrarily carries out cutting easily as required and receives.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of color mixing hose lamp is provided, comprise the flexible lamp body of a bar shaped, be located at a power line and a LED flexible light band in the flexible lamp body cavity of described bar shaped, described LED flexible light band comprises a flexible PCB and is fixedly arranged on some LED illuminators and some current-limiting resistances on the described flexible PCB that described flexible PCB is electrically connected by at least two branch wire with power line.
Be filled with astigmatic flexible glue layer in the flexible lamp body cavity of described bar shaped.
The flexible lamp body of described bar shaped comprises that described astigmatism body is arranged in the described light shield by the astigmatism body of flexiplast extrusion molding and by the light shield of non-light color flexiplast extrusion molding.
Described flexible PCB is arranged in the cavity of the flexible lamp body of described bar shaped, and described flexible PCB is provided with a side of LED illuminator towards astigmatism body, and described power line is located in the space of described flexible PCB and light shield formation.
Described flexible PCB is 120 degree bendings.
The part that described astigmatism body is positioned at above the LED illuminator is semi-circular or dried mushroom type curved surface.
Be provided with many LED flexible light bands in the flexible lamp body cavity of described bar shaped, but at least two LED illuminators and resistance that described LED flexible light band is that serial or parallel connection or series and parallel combine on FPC are formed a cutting part, and described many LED flexible light bands are electrically connected with power line by flexible PCB and two branch wire respectively at least.
Described LED illuminator is packaged on the FPC by monochromatic, double-colored or three-primary color LED chip, and described packing colloid is dome-type or cylinder convex-surface type.
The radical of described power line is bigger by 1 than the led chip number that LED illuminator comprised.
The flexible lamp body of described bar shaped two ends respectively are provided with a water joint.
The beneficial effects of the utility model are:
At first, described flexible light band uses special LED method for packing, makes its structure compactness, volume miniaturization more.Can glow, Feng Chengyi luminescence unit of three LEDs chips of green glow, blue light, the luminescence chip spacing is little, does not have the optically focused Lamp cup, the light visual angle is big, scattering is even, helps variable color and colour mixture more, thereby realizes that better whole flexible pipe body evenly reaches beautiful soft light effects continuously.And three LED bulb lighting angles of the glowing of prior art, green glow, blue light are less, and the lamp spacing is bigger, causes the mixed light weak effect, and need use thicker astigmatism body when eliminating light source point-like illumination effect, caused waste of material.
Secondly,, make body bending arbitrarily, and can carry out cutting easily as required, can also realize the slitless connection of endless, compare its structure with existing hose lamp and have more superiority because use is FPC.Existing hose lamp is to be wrapped in the heart yearn by the PVC material package earlier because of twisted wire, and welding or crimping inconvenience have carelessness promptly to form virtual connection slightly, stay hidden danger of quality.At least two common wirings some branch power supply wire terminals of pre-welding regularly respectively of being with sheath are adopted in being electrically connected of this structure, be connected with the FPC segmentation is whole again, insert in the astigmatism body groove after the energising test, all the energising test is aging again after the accurate positioning, pours into the flexible glue setting at last.This structure is electrically connected conveniently, is beneficial to quality control more, has reduced the instability quality situation and has taken place.The new shape of this practicality can be realized real full-color technology control, can realize of the mild gradual change of luminescent pigment balance by preferred chip and control circuit with other each color range, be full color neon light tube truly, not only can realize variable color, colour mixture, and can realize brightness, grey scale change.
The 3rd,, volume miniaturization easy because of producing, save material, factor such as easy to maintenance makes the utility model color mixing hose lamp have very big cost advantage, is convenient to realize standardization, large-scale production, is typical energy-conserving and environment-protective product, waterproof and dustproof, use wide temperature range, application is extensive.
Description of drawings
Fig. 1 is the structural representation of the utility model color mixing hose lamp first embodiment;
Fig. 2 is the sectional view of the utility model color mixing hose lamp first embodiment;
Fig. 3 is the sectional view of the utility model color mixing hose lamp light shield;
Fig. 4 is the sectional view of the utility model color mixing hose lamp astigmatism body;
Fig. 5 is the sectional view that is installed with the FPC of LED illuminator in the utility model color mixing hose lamp;
Fig. 6 is the structural representation of the utility model color mixing hose lamp second embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
See also Fig. 1 and Fig. 2, the utility model color mixing hose lamp comprises the flexible lamp body of bar shaped, is located at a power line 4 and a LED flexible light band in the flexible lamp body cavity of described bar shaped, described LED flexible light band comprises a flexible PCB 3 and is fixedly arranged on the described flexible PCB 3 some LED illuminators 31 and some current-limiting resistances that described flexible PCB 3 is electrically connected by at least two branch wire 6 with power line 4.
The flexible lamp body of described bar shaped comprises astigmatism body 2 and light shield 1, described astigmatism body is by flexiplast, normally PVC is by the moulding hole of automatic moulding machine, automatically extrude the translucent strip body of lacteous of prefabricated length and width continuously, its cross sectional shape is according to shown in Figure 4, described astigmatism body 2 is provided with a vertical draw-in groove 22, be used to hold flexible PCB 3 and power line 4, described flexible PCB is provided with a side of LED illuminator 31 towards astigmatism body, the part that described astigmatism body 2 is positioned at above the LED illuminator 31 is semi-circular or the dried mushroom type. curved surface, and described power line 4 is located in the space of described flexible PCB 3 and light shield 1 formation, described astigmatism body 2 also is provided with two longitudinal grooves 21 simultaneously, be used for assembly light shield 1, in order to reach the effect of glass neon light, the sidelight that described light shield 1 is used to block LED illuminator 31 is set, this light shield 1 cross sectional shape.
According to shown in Figure 3, isometric with above-mentioned astigmatism body 2, be embedded on the longitudinal groove 21 of astigmatism body 2 both sides, thereby the two sides and the bottom surface of astigmatism body 2 have been covered, the light that LED illuminator 31 is sent only penetrates from the semi-circular of astigmatism body 2 or dried mushroom type curved surface, and the flexiplast that this light shield 1 can be grey or other non-light color is by the extrusion shaping machine moulding.
Shown in the described LED illuminator of being located on the flexible PCB 3 31 can comprise by 311 encapsulation of monochromatic, double-colored or three-primary color LED chip and form, described packing colloid is dome-type or cylinder convex-surface type, described some LED illuminators 31 serial or parallel connection or series and parallel on FPC 3 combine, but form the part of a cutting.With the LED illuminator 31 that comprises three-primary color LED chip 311 is example, power line 4 adopts four normal power cords 41 of band sheath, 42,43,44, and weld some branch wire 6 respectively regularly, and be electrically connected with FPC 3 by branch wire 6, the color of above-mentioned power line 4 can be arranged to black and red green or blue with convenient differentiation, each LED illuminator 31 red, blue, green three-color LED chip 311 is connected into rubescent look by color separately respectively, blue, three tunnel of green light, this in three the tunnel separately an end at two ends respectively correspondence be connected to red, blue, on the preparation joint of green three power lines 4, the other end is connected on the black zero line jointly, but thereby constitute the part of an above-mentioned cutting, be electrically connected basis.During installation, FPC 3 vertically is converted into 150 degree, according to shown in Figure 5, in the space that is embedded at described astigmatism body 2 and light shield 1 formation, all the energising test is aging after the accurate positionings, after test finishes, flexible astigmatic glue is injected light shield 1 and the vacant space of astigmatism body 2 formation behind packed into flexible PCB 3 and the power line 4, form astigmatic flexible glue layer 5, play typing and waterproof action.Also can be provided with many LED flexible light bands in the flexible lamp body cavity of described bar shaped, each bar LED flexible light band is attempted by on red, blue, green, black four power lines 4 that preset joint with above-mentioned same way as.
Its power line 4 of the packaged back of the utility model color mixing hose lamp is electrically connected with controller, and control LED illuminator 31 sends versicolor light.The end of the flexible lamp body of bar shaped simultaneously is provided with one in order to coat this terminal plastics waterproofing joint 7, and the existing different implementation method of many kinds no longer is described in detail at this in the prior art.
Fig. 6 is second embodiment of the utility model color mixing hose lamp, and FPC 3 need not bending, directly is embedded in the draw-in groove of astigmatism body 2, makes the utility model can free bend during for curved surface at installed surface.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.

Claims (10)

1. color mixing hose lamp, it is characterized in that, comprise the flexible lamp body of a bar shaped, be located at a power line and a LED flexible light band in the flexible lamp body cavity of described bar shaped, described LED flexible light band comprises a flexible PCB and is fixedly arranged on some LED illuminators and some current-limiting resistances on the described flexible PCB that described flexible PCB is electrically connected by at least two branch wire with power line.
2. color mixing hose lamp according to claim 1 is characterized in that being filled with astigmatic flexible glue layer in the flexible lamp body cavity of described bar shaped.
3. color mixing hose lamp according to claim 1 is characterized in that the flexible lamp body of described bar shaped comprises that described astigmatism body is arranged in the described light shield by the astigmatism body of flexiplast extrusion molding and by the light shield of non-light color flexiplast extrusion molding.
4. color mixing hose lamp according to claim 3, it is characterized in that described flexible PCB is arranged in the cavity of the flexible lamp body of described bar shaped, described flexible PCB is provided with a side of LED illuminator towards astigmatism body, and described power line is located in the space of described flexible PCB and light shield formation.
5. color mixing hose lamp according to claim 4 is characterized in that described flexible PCB is 120 degree bendings.
6. color mixing hose lamp according to claim 4 is characterized in that the part that described astigmatism body is positioned at above the LED illuminator is dome-type or dried mushroom type curved surface.
7. color mixing hose lamp according to claim 1, it is characterized in that being provided with many LED flexible light bands in the flexible lamp body cavity of described bar shaped, but at least two LED illuminators and resistance that described LED flexible light band is that serial or parallel connection or series and parallel combine on FPC are formed a cutting part, and described many LED flexible light bands are electrically connected with power line by flexible PCB and two branch wire respectively at least.
8. color mixing hose lamp according to claim 1 is characterized in that described LED illuminator is packaged on the FPC by monochromatic, double-colored or three-primary color LED chip to form that described packing colloid is hemispherical or cylinder convex.
9. color mixing hose lamp according to claim 1 is characterized in that the radical of described power line is bigger by 1 than the led chip number that LED illuminator comprised.
10. color mixing hose lamp according to claim 1 is characterized in that the flexible lamp body of described bar shaped two ends respectively are provided with a water joint.
CN2010205445225U 2010-09-26 2010-09-26 Colour mixture flexible tube lamp Expired - Fee Related CN201866689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205445225U CN201866689U (en) 2010-09-26 2010-09-26 Colour mixture flexible tube lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205445225U CN201866689U (en) 2010-09-26 2010-09-26 Colour mixture flexible tube lamp

Publications (1)

Publication Number Publication Date
CN201866689U true CN201866689U (en) 2011-06-15

Family

ID=44137843

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205445225U Expired - Fee Related CN201866689U (en) 2010-09-26 2010-09-26 Colour mixture flexible tube lamp

Country Status (1)

Country Link
CN (1) CN201866689U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102635830A (en) * 2011-08-16 2012-08-15 马飞 LED (Light-emitting Diode) line lamp
CN104421712A (en) * 2013-08-30 2015-03-18 Itc有限公司 Diffused flexible LED linear light assembly
US10532693B2 (en) 2013-08-30 2020-01-14 Itc Incorporated Diffused flexible LED linear light assembly
US10845013B2 (en) 2018-10-03 2020-11-24 Vista Manufacturing Inc Flexible light assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102635830A (en) * 2011-08-16 2012-08-15 马飞 LED (Light-emitting Diode) line lamp
CN104421712A (en) * 2013-08-30 2015-03-18 Itc有限公司 Diffused flexible LED linear light assembly
US10458604B2 (en) 2013-08-30 2019-10-29 Itc Incorporated Diffused flexible LED linear light assembly
US10532693B2 (en) 2013-08-30 2020-01-14 Itc Incorporated Diffused flexible LED linear light assembly
US10845013B2 (en) 2018-10-03 2020-11-24 Vista Manufacturing Inc Flexible light assembly

Similar Documents

Publication Publication Date Title
CN201043698Y (en) Neon LED colorful flexible light tube
CN201696956U (en) LED flexiable rope light
CN201866689U (en) Colour mixture flexible tube lamp
CN206635233U (en) Led transparent luminescent glass
CN102635831B (en) Open slot type LED (Light-emitting Diode) flexible neon lamp
CN2937778Y (en) Miniature water-proof high transparent LED light band
CN100466306C (en) Full-colour flexible light-emitting lamp-bar device
CN101387373A (en) Flexible color changing neon lamp for thin LED
CN203690657U (en) Flowing flashing light data line or charging line
CN201093238Y (en) LED colorful neon lamp
CN201078595Y (en) LED water-proof soft luminous lamp strap
CN202581103U (en) Slot type LED flexible neon lamp
CN201032086Y (en) Flexible optical fiber LED lamp strip
CN101666444A (en) LED illuminating tube and method for supplementary illumination of needle mushrooms during industrial cultivation by using same
CN2848601Y (en) Luminous belt for brightening engineering decoration
CN101666443A (en) Ribbon LED illuminating device and method for supplementary illumination of needle mushrooms by using same
CN201121808Y (en) Bending-resistant flexible neon tube lamp
CN201110474Y (en) Flexible neon tube lamp having adjustable luminescence color
CN202209571U (en) LED strip assembly formed by extrusion molding
CN104266104A (en) Double-color heat shrinkable tube and LED (Light Emitting Diode) straight type lamp provided with same in sleeved manner
CN2791152Y (en) Luminous floor tile
CN208886453U (en) A kind of no light leakage LED light strip
CN101368675A (en) LED flexible neon lamp
CN101567323B (en) Method for producing three-color light-emitting diode for display screen
CN201297530Y (en) Led flexible neon lamp

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: Shenzhen Mary Photoelectricity Co., Ltd.

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice

Addressee: Shenzhen Mary Photoelectricity Co., Ltd.

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110615

Termination date: 20150926

EXPY Termination of patent right or utility model