CN205014297U - LED lamp five metals support - Google Patents

LED lamp five metals support Download PDF

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Publication number
CN205014297U
CN205014297U CN201520403309.5U CN201520403309U CN205014297U CN 205014297 U CN205014297 U CN 205014297U CN 201520403309 U CN201520403309 U CN 201520403309U CN 205014297 U CN205014297 U CN 205014297U
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China
Prior art keywords
wire
led
led lamp
base plate
thermal conductance
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Application number
CN201520403309.5U
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Chinese (zh)
Inventor
吴少健
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Linan New Sanlian Lighting Electric Co., Ltd.
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吴少健
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Priority to CN201520403309.5U priority Critical patent/CN205014297U/en
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Abstract

The utility model provides a LED lamp five metals support, base plate area including many parallel arrangement, every strip footing slab band includes first wire, second wire and thermal conductance line, wherein first wire, second wire and thermal conductance line parallel arrangement are provided with to the vertical direction interval in base plate area and send out light zone and radiating area, and first wire is " L " shape that the symmetry set up in sending out light zone, and the thermal conductance line of radiating area has the arc of downward bulge. LED lamp five metals support, make for the five metals material is whole, once only form many strip footings slab band, the base plate area is used for installing the LED lamp, out of use insulated wire connects between each LED lamp, but lug connection, increased the thermal conductance line, the thermal conductance line is on the downward bellied arc of its radiating area can be connected to the fin through modes such as welding for the heat dispersion in base plate area is better.

Description

A kind of LED hardware bracket
Technical field
The utility model relates to a kind of mounting bracket of LED, especially relates to a kind of LED hardware bracket.
Background technology
LED (LightEmittingDiode), light emitting diode, be a kind of solid-state semiconductor devices, it directly can be converted into light electricity.The heart of LED is the wafer of a semiconductor, and one end of wafer is attached on a support, and one end is negative pole, and the other end connects the positive pole of power supply, makes whole wafer by epoxy encapsulation.Semiconductor wafer is made up of two parts, and a part is P-type semiconductor, and inside it, occupy an leading position in hole, and the other end is N-type semiconductor, at this side mainly electronics.But time these two kinds of semiconductors couple together, between them, just form one " P-N junction ".When electric current acts on this wafer by wire time, electronics will be pushed to P district, and in P district, electronics is with hole-recombination, then will send energy with the form of photon, the principle of LED luminescence that Here it is.And the wavelength of light i.e. the color of light, be determined by the material forming P-N junction.
Practical and the commercialization of high performance lED, makes lighting engineering face a new revolution.The pixel lamp be made up of red, blue, the green three-color LED of multiple super brightness not only can send the continuously adjustable various coloured light of wavelength, but also the white light that brightness can reach tens to one hundred candle light can be sent become lighting source, for incandescent lamp and the LED solid lighting lamp of identical luminosity, the power consumption of the latter only accounts for the former 10%-20%.
The white light LEDs major part of current production is made by covering the faint yellow fluorescent coating of one deck on blue-ray LED, and this yellow phosphor is normally made by being blended in a kind of dense adhesive after the yag crystal mixing cerium is clayed into power.When LED chip sends blue light, some blue light just can be converted to the wider light being mainly yellow of a spectrum by this crystal very efficiently, because gold-tinted can stimulate ruddiness in naked eyes and green glow acceptor, then mix the blue light of LED itself, make it seem just as white light.
Existing LED is generally be directly installed on installing plate, installing plate is generally laminated structure, comprise three layers: the line layer being used for connecting up under the heat dissipating layer being used for dispelling the heat, the insulating barrier being used under heat dissipating layer insulating, insulating barrier, wherein heat dissipating layer is generally aluminium foil or aluminum alloy sheet; Line layer is generally Copper Foil and makes, and is used for doing configuration.LED is arranged on heat dissipating layer, welds with line layer.The installing plate heat dispersion of the LED of this type depends on the thermal conductance index of insulating barrier to a great extent, and the thermal conductance index of insulating barrier is often not high, causes the heat dispersion of whole LED installation strip not good.
Optimal situation is exactly that whole LED installing plate only has one deck, and that is exactly heat dissipating layer, and LED is welded direct on LED installing plate, could dispel the heat better like this.Owing to eliminating insulating barrier and line layer, the energising of LED can only be connected by electric wire.If but electric wire distribution on a mounting board, because LED can produce a large amount of heat in luminescence process, the insulating barrier of electric wire appearance will be heated thawing, thus causes open circuit, even can lead to a disaster.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model proposes a kind of LED hardware bracket and comprising:
The many substrate bands be arranged in parallel;
Every bar substrate band comprises the first wire, the second wire and thermal wire, wherein said first wire, the second wire and thermal wire be arranged in parallel, substrate band longitudinal direction compartment of terrain is provided with luminous zone and radiating area, in luminous zone, the first wire is symmetrically arranged inverted "L" shaped, and the thermal wire of radiating area has the arc protruded downwards.
Further, described thermal wire has through hole in the part of luminous zone.
Further, described thermal wire is in the part of radiating area, and its arc protruded is the trapezoidal of protrusion.
Further, described thermal wire is in the part of radiating area, and described protrusion arc comprises recessed slope and recessed base plate.
Further, described its material of LED hardware bracket is copper or aluminium.
LED hardware bracket described in the utility model, for five metals material monolithic is made, disposable formation many substrate bands, substrate band is used for mounted LED lamp, does not re-use insulated conductor and connects, but directly connect between each LED; Add thermal wire, thermal wire can be connected by soldering or the like on fin at the arc to lower convexity of its radiating area, makes the heat dispersion of substrate band better.
Accompanying drawing explanation
In order to be illustrated more clearly in embodiment of the present utility model, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only an embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model LED hardware bracket specific embodiment structural representation;
Fig. 2 is the utility model LED hardware bracket specific embodiment partial enlarged drawing;
In figure: 1-first wire; 2-second wire; 3-thermal conductive wire; 4-luminous zone; 5-radiating area; The recessed slope of 6-; The recessed base plate of 7-.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is further described.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to embodiment of the present utility model is described better, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
Refer to Fig. 1, a kind of LED hardware bracket of the utility model comprises the many substrate bands be arranged in parallel; Every bar substrate band comprises the first wire 1, second wire 2 and thermal wire 3, wherein said first wire 1, second wire 2 and thermal wire 3 be arranged in parallel, substrate band longitudinal direction compartment of terrain is provided with luminous zone 4 and radiating area 5, in luminous zone 4, the first wire 1 is symmetrically arranged inverted "L" shaped, and the thermal wire 3 in radiating area 5 has the arc protruded downwards.
A kind of LED hardware bracket of the utility model is made by wheel hub processing unit (plant) entirety, and difference according to actual needs, the hardware bracket be at every turn processed into can comprise many substrate bands, and the length of substrate band can adjust as required.
In an embodiment of the present utility model, described thermal wire 3 has through hole in the part of luminous zone 4.Luminous zone 4 will be provided with LED lamp bead, and the through hole of thermal wire 3 can make heat be delivered to radiating area better to go.
In another embodiment of the present utility model, the part of described thermal wire 3 in radiating area 5, its arc protruded is the trapezoidal of protrusion.Trapezoidal for welding or bonding to other heat carrier or conducting strip, make its heat dispersion stronger, preferably, can be welded direct in metal installation strip.
Refer to Fig. 2, in a specific embodiment of the present utility model, described thermal wire 3 is in the part of radiating area 5, and described protrusion arc comprises recessed slope and recessed base plate.Recessed slope makes projection extend obliquely, and recessed base plate, then for being welded to or bonding to other heat carrier or conducting strip, makes its heat dispersion stronger, preferably, can be welded direct in metal installation strip.
Be copper or aluminium in its material of the utility model LED hardware bracket.The good heat conductivity of copper or aluminium, and low price.
In the utility model preferred embodiment, some first wire 1 described is disconnect in the part of luminous zone, and breaking part is spaced when injection molding.Apply in the LED string that substrate band of the present utility model makes, by connection or the disconnection of the first wire below some lamp pearl, parallel connection or the series connection of LED on whole lamp string can be realized.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (5)

1. a LED hardware bracket, is characterized in that, comprising:
The many substrate bands be arranged in parallel;
Every bar substrate band comprises the first wire, the second wire and thermal wire, wherein said first wire, the second wire and thermal wire be arranged in parallel, substrate band longitudinal direction compartment of terrain is provided with luminous zone and radiating area, in luminous zone, the first wire is symmetrically arranged inverted "L" shaped, and the thermal wire of radiating area has the arc protruded downwards.
2. LED hardware bracket according to claim 1, is characterized in that, described thermal wire has through hole in the part of luminous zone.
3. LED hardware bracket according to claim 1, is characterized in that, described protrusion arc comprises recessed slope and recessed base plate.
4. LED hardware bracket according to claim 1, is characterized in that, described LED hardware bracket material is copper or aluminium.
5. LED hardware bracket according to claim 1, is characterized in that, the part of the first wire in luminous zone some be disconnect.
CN201520403309.5U 2015-06-11 2015-06-11 LED lamp five metals support Active CN205014297U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520403309.5U CN205014297U (en) 2015-06-11 2015-06-11 LED lamp five metals support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520403309.5U CN205014297U (en) 2015-06-11 2015-06-11 LED lamp five metals support

Publications (1)

Publication Number Publication Date
CN205014297U true CN205014297U (en) 2016-02-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520403309.5U Active CN205014297U (en) 2015-06-11 2015-06-11 LED lamp five metals support

Country Status (1)

Country Link
CN (1) CN205014297U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104930476A (en) * 2015-06-11 2015-09-23 吴少健 Metallic LED (light emitting diode) lamp support
WO2016197961A1 (en) * 2015-06-11 2016-12-15 吴少健 Led light packaging frame

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104930476A (en) * 2015-06-11 2015-09-23 吴少健 Metallic LED (light emitting diode) lamp support
WO2016197961A1 (en) * 2015-06-11 2016-12-15 吴少健 Led light packaging frame
WO2016197957A1 (en) * 2015-06-11 2016-12-15 吴少健 Led light metal frame

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20161014

Address after: 311300, Zhejiang Province, Hangzhou City, Ling'an Qingshan Lake Street Chuen mouth village

Patentee after: Linan New Sanlian Lighting Electric Co., Ltd.

Address before: 528421, No. thirteen, Lane 5, dragon First Street, Cao two town, Guzhen Town, Guangdong, Zhongshan

Patentee before: Wu Shaojian

CP03 Change of name, title or address

Address after: 311300 Quankou Village, Qingshan Lake Street, Linan District, Hangzhou City, Zhejiang Province

Patentee after: Hangzhou New Triple Lighting Electrical Appliances Co., Ltd.

Address before: 311300 Quankou Village, Qingshan Lake Street, Linan City, Hangzhou City, Zhejiang Province

Patentee before: Linan New Sanlian Lighting Electric Co., Ltd.

CP03 Change of name, title or address