CN204611398U - A kind of Novel LED light - Google Patents

A kind of Novel LED light Download PDF

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Publication number
CN204611398U
CN204611398U CN201520088157.4U CN201520088157U CN204611398U CN 204611398 U CN204611398 U CN 204611398U CN 201520088157 U CN201520088157 U CN 201520088157U CN 204611398 U CN204611398 U CN 204611398U
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China
Prior art keywords
heat
sidewall
dissipation spacer
lamp bead
pcb board
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Active
Application number
CN201520088157.4U
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Chinese (zh)
Inventor
许植彬
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Guangzhou Shuo Shi Lighting Co Ltd
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Guangzhou Shuo Shi Lighting Co Ltd
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Priority to CN201520088157.4U priority Critical patent/CN204611398U/en
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Abstract

The utility model relates to a kind of Novel LED light, comprise heat-dissipating casing, pcb board and the LED lamp bead be arranged on described pcb board, a heat-dissipation spacer is provided with in described heat-dissipating casing, the surrounding of described heat-dissipation spacer is along being encapsulated on four sidewalls of heat-dissipating casing, four sidewalls of described heat-dissipation spacer and heat-dissipating casing and the base plate of heat-dissipating casing form a heat-dissipating cavity jointly, the upper surface of described heat-dissipation spacer is provided with two raised lines be parallel to each other, described pcb board is fixedly connected between two raised lines, the lower surface of described pcb board is close on the upper surface of described heat-dissipation spacer, described LED lamp bead is scattered in two rows be parallel to each other equably, LED lamp bead and another LED lamp bead of arranging of a row are wherein interspersed accordingly, the top of described heat-dissipation spacer is fixedly coated with a watertight composition.Structure of the present utility model is simple, and more energy-conserving and environment-protective, and the W type distribution of LED lamp bead simultaneously makes its Illumination Distribution more even.

Description

A kind of Novel LED light
Technical field
The utility model relates to a kind of lighting device, particularly relates to a kind of LED.
Background technology
Current LED is fast-developing with the advantage of energy-conserving and environment-protective, it starts fast, power is little, be not easy visual fatigue, wherein the range of application of LED daylight lamp is quick throughout market especially, one of the product of its not still national green energy-saving LED illumination market engineering focus development is also the inexorable trend of this field development.
Existing LED daylight lamp product is numerous and complicated various, and heat dispersion wherein, the scope of application and practicality are important technical indicators.Moreover most of guideboard, billboard etc. are all that choice for use fluorescent tube does light source, but using common fluorescent lamp to do light source not only consumes energy but also to install and maintenance is designated as inconvenience.Therefore now people all choice for use LED daylight lamp do light source, but the good LED daylight lamp of this energy-saving effect is all multiple LED light source to be distributed on a pcb board, this just makes the lighting angle of LED daylight lamp little, namely make its Illumination Distribution even not, when be applied in illuminate in guideboard or billboard time, need to provide more LED daylight lamp to illuminate, this just causes unnecessary power consumption.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of energy-conserving and environment-protective and the more uniform Novel LED light of Illumination Distribution.
For achieving the above object, the utility model adopts following technical scheme:
A kind of Novel LED light, comprise heat-dissipating casing, pcb board and the LED lamp bead be arranged on described pcb board, a heat-dissipation spacer is provided with in described heat-dissipating casing, the surrounding of described heat-dissipation spacer is along being encapsulated on four sidewalls of heat-dissipating casing, four sidewalls of described heat-dissipation spacer and heat-dissipating casing and the base plate of heat-dissipating casing form a heat-dissipating cavity jointly, the upper surface of described heat-dissipation spacer is provided with two raised lines be parallel to each other, described pcb board is fixedly connected between two raised lines, the lower surface of described pcb board is close on the upper surface of described heat-dissipation spacer, described LED lamp bead is scattered in two rows be parallel to each other equably, LED lamp bead and another LED lamp bead of arranging of a row are wherein interspersed accordingly, the top of described heat-dissipation spacer is fixedly coated with a watertight composition, the height of described watertight composition is lower than the height of described LED lamp bead, the lower surface of described heat-dissipation spacer is provided with some the first heat radiation parting beads be parallel to each other, described first heat radiation parting bead is positioned at described heat-dissipating cavity.
Preferably, four sidewalls of described heat-dissipating casing comprise annular the first side wall, the second sidewall, the 3rd sidewall and the 4th sidewall connected in order, wherein the first side wall and the 3rd sidewall are opposing parallel curved wall, and every bar raised line all parallels with the first side wall.
Preferably, described second sidewall is provided with one for running through the first through hole of wire, and described 4th sidewall is provided with one for running through the second through hole of wire, and described wire is connected with external power source and is that pcb board is powered.
Preferably, the two ends on the base of described second sidewall are fixedly connected with a card article respectively, and described card article is positioned at the below of described base plate, and described card article and described base plate are parallel to each other, and described card article is also supporting is provided with a deck, and described deck is used for fixing described card article.
Preferably, the outer surface of described the first side wall and the outer surface of the second sidewall are equipped with heat radiation leaf bar, are provided with heat radiation guiding gutter between heat radiation leaf bar, dispel the heat arranged in parallel between leaf bar and heat radiation guiding gutter.
Preferably, the bottom of described base plate is provided with some the second heat radiation parting beads be parallel to each other.
The beneficial effects of the utility model are as follows: the utility model is energy-conserving and environment-protective more, and the distribution of the W type of LED lamp bead makes its Illumination Distribution more even.Pcb board is fixedly connected between two raised lines effectively can save material, simplifies operation, for convenience detach.The setting of watertight composition can available protecting pcb board and LED lamp bead.And in the utility model first heat radiation parting bead and second heat radiation parting bead be arranged so that the heat radiation of LED is better.
Accompanying drawing explanation
Fig. 1 is the structure chart of the better embodiment of a kind of Novel LED light of the utility model.
Fig. 2 is the sectional view in AA ' portion in Fig. 1.
Fig. 3 is the exploded view of the better embodiment of a kind of Novel LED light of the utility model.
Fig. 4 is the structure chart of the deck of the better embodiment of a kind of Novel LED light of the utility model.
Reference numeral: 1, heat-dissipating casing; 11, heat-dissipation spacer; 111, raised line; 112, watertight composition; 113, the first heat radiation parting bead; 121, base plate; 122, the first side wall; 123, the second sidewall; 123a, the first through hole; 123b, card article; 123c, deck; 124, the 3rd sidewall; 125, the 4th sidewall; 125a, the second through hole; 126, dispel the heat leaf bar; 127, dispel the heat guiding gutter; 128, the second heat radiation parting bead; 13, heat-dissipating cavity; 2, pcb board; 3, LED lamp bead.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described further:
Refer to Fig. 1, Fig. 2 and Fig. 3, the present embodiment relates to a kind of Novel LED light, its better embodiment comprises heat-dissipating casing 1, pcb board 2 and the LED lamp bead 3 be arranged on pcb board 2, a heat-dissipation spacer 11 is provided with in heat-dissipating casing 1, the surrounding of heat-dissipation spacer 11 is along being encapsulated on four sidewalls of heat-dissipating casing 1, heat-dissipation spacer 11 forms a heat-dissipating cavity 13 jointly with four sidewalls of heat-dissipating casing 1 and the base plate 121 of heat-dissipating casing 1, the upper surface of heat-dissipation spacer 11 is provided with two raised lines be parallel to each other 111, pcb board 2 is fixedly connected between two raised lines 111, the lower surface of pcb board 2 is close on the upper surface of heat-dissipation spacer 11, LED lamp bead 3 is scattered in two rows be parallel to each other equably, LED lamp bead and another LED lamp bead of arranging of a row are wherein interspersed accordingly, namely LED lamp bead be scattered in W type, the top of heat-dissipation spacer 11 is fixedly coated with a watertight composition 112, the height of watertight composition 112 is lower than the height of LED lamp bead 3, wherein most preferred, watertight composition 112 is paved with in heat-dissipating casing.The lower surface of heat-dissipation spacer 11 is provided with some the first heat radiation parting bead 113, first heat radiation parting beads 113 be parallel to each other and is positioned at heat-dissipating cavity 13.
LED lamp bead 3 is provided with the lens mated with it, and the lighting angle of these lens can be 10-40 degree, and this is more even with regard to what make the light of LED lamp bead 3 distribute.Moreover lens can also play water-proof function.Wherein LED 3 can also be side emitting, when becoming W type to distribute as the case may be, can change lighting angle by scioptics, thus reaches economize energy and the evenly unshadowed effect of luminescence.
A large amount of heat can be distributed time LED lamp bead 3 works, heat-dissipating cavity the diffusion accelerating the heat that heat-dissipation spacer 11 is led from pcb board 2 is set, reach better radiating effect, and its first heat radiation parting bead 113 can strengthen the surface area of the lower surface of heat-dissipation spacer 11, the contact surface of itself and air is increased, more can accelerate the process of the heat radiation of pcb board 2.LED lamp bead 3 one-tenth W type arrangement simultaneously, illumination can be made more even, when be placed on irradiate in billboard or guideboard time, certain brightness be arrived, the quantity of the required LED of placing of unit are of billboard or guideboard can be relatively less, thus reach the effect of energy-conserving and environment-protective.Moreover, when the arranging of watertight composition 112 can make LED be placed on external environment condition, reduce external environment condition to the impact in the service life of LED, thus extend the service time of LED.
Wherein, four sidewalls of heat-dissipating casing 1 comprise annular the first side wall 122, second sidewall 123, the 3rd sidewall 124 and the 4th sidewall 125 connected in order, wherein the first side wall 122 and the 3rd sidewall 124 are opposing parallel curved wall, and every bar raised line 111 all parallels with the first side wall 122.The first side wall 122 and the 3rd sidewall, as curved wall, also can strengthen the contact area of itself and air, make radiating effect better.
Preferably, as shown in Figure 4, the second sidewall 123 is provided with one for running through the first through hole 123a of wire, and the 4th sidewall 125 is provided with one for running through the second through hole 125a of wire, and wire is connected with external power source and is that pcb board 2 is powered.The vibrational power flow being arranged so that LED of the first through hole 123a and the second through hole 125a is more simple.The two ends on the base of the second sidewall 123 are fixedly connected with a card article 123b respectively, and card article 123b is positioned at the below of base plate 121, and card article 123b and base plate 121 are parallel to each other, and card article 123b is also supporting is provided with a deck 123c, and deck 123c is used for fixing strip 123b.Wherein, deck 123c can be fixed on guideboard or billboard, can certainly be removably mounted on guideboard or billboard, here card article 123b can be connected on deck 123c, when LED needs to change or keep in repair time, directly LED can be taken off from deck 123c, facilitate the replacing of LED like this.Certainly, also the installation site of deck 123c can be changed as required, so LED also can be connected on deck 123c by card article 123b accordingly, thus changes the position of placing.
Radiating effect is obtained in order to reach better, heat radiation leaf bar 126 can be set at the outer surface of the outer surface of the first side wall 122 and the second sidewall 123, be provided with heat radiation guiding gutter 127 between heat radiation leaf bar 126, dispel the heat arranged in parallel between leaf bar 126 and heat radiation guiding gutter 127.The area that the outer surface of outer surface and the second sidewall 123 that such setting also increases the first side wall 122 contacts with air, accelerates radiation processes.More preferred, the bottom of base plate 121 can also be provided with some the second settings of dispelling the heat parting bead 128, second heat radiation parting bead 128 be parallel to each other and also can strengthen base plate 121 and the contact area of extraneous air, accelerates heat radiation.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the utility model claim.

Claims (6)

1. a Novel LED light, comprise heat-dissipating casing, pcb board and the LED lamp bead be arranged on described pcb board, it is characterized in that: in described heat-dissipating casing, be provided with a heat-dissipation spacer, the surrounding of described heat-dissipation spacer is along being encapsulated on four sidewalls of heat-dissipating casing, four sidewalls of described heat-dissipation spacer and heat-dissipating casing and the base plate of heat-dissipating casing form a heat-dissipating cavity jointly, the upper surface of described heat-dissipation spacer is provided with two raised lines be parallel to each other, described pcb board is fixedly connected between two raised lines, the lower surface of described pcb board is close on the upper surface of described heat-dissipation spacer, described LED lamp bead is scattered in two rows be parallel to each other equably, LED lamp bead and another LED lamp bead of arranging of a row are wherein interspersed accordingly, the top of described heat-dissipation spacer is fixedly coated with a watertight composition, the height of described watertight composition is lower than the height of described LED lamp bead, the lower surface of described heat-dissipation spacer is provided with some the first heat radiation parting beads be parallel to each other, described first heat radiation parting bead is positioned at described heat-dissipating cavity.
2. Novel LED light as claimed in claim 1, it is characterized in that: four sidewalls of described heat-dissipating casing comprise the first side wall of annular connection in order, the second sidewall, the 3rd sidewall and the 4th sidewall, wherein the first side wall and the 3rd sidewall are opposing parallel curved wall, and every bar raised line all parallels with the first side wall.
3. Novel LED light as claimed in claim 2, it is characterized in that: described second sidewall is provided with one for running through the first through hole of wire, described 4th sidewall is provided with one for running through the second through hole of wire, and described wire is connected with external power source and is that pcb board is powered.
4. Novel LED light as claimed in claim 2, it is characterized in that: the two ends on the base of described second sidewall are fixedly connected with a card article respectively, described card article is positioned at the below of described base plate, described card article and described base plate are parallel to each other, described card article is also supporting is provided with a deck, and described deck is used for fixing described card article.
5. the Novel LED light according to any one of claim 2 to 4, it is characterized in that: the outer surface of described the first side wall and the outer surface of the second sidewall are equipped with heat radiation leaf bar, be provided with heat radiation guiding gutter between heat radiation leaf bar, dispel the heat arranged in parallel between leaf bar and heat radiation guiding gutter.
6. the Novel LED light according to any one of Claims 1-4, is characterized in that: the bottom of described base plate is provided with some the second heat radiation parting beads be parallel to each other.
CN201520088157.4U 2015-02-06 2015-02-06 A kind of Novel LED light Active CN204611398U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520088157.4U CN204611398U (en) 2015-02-06 2015-02-06 A kind of Novel LED light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520088157.4U CN204611398U (en) 2015-02-06 2015-02-06 A kind of Novel LED light

Publications (1)

Publication Number Publication Date
CN204611398U true CN204611398U (en) 2015-09-02

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Application Number Title Priority Date Filing Date
CN201520088157.4U Active CN204611398U (en) 2015-02-06 2015-02-06 A kind of Novel LED light

Country Status (1)

Country Link
CN (1) CN204611398U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021139068A1 (en) * 2020-01-07 2021-07-15 深圳市零奔洋光电股份有限公司 Led lamp box module convenient to mount

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021139068A1 (en) * 2020-01-07 2021-07-15 深圳市零奔洋光电股份有限公司 Led lamp box module convenient to mount

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