CN202040752U - Structure for fixing LED (light-emitting diode) - Google Patents

Structure for fixing LED (light-emitting diode) Download PDF

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Publication number
CN202040752U
CN202040752U CN2011200801374U CN201120080137U CN202040752U CN 202040752 U CN202040752 U CN 202040752U CN 2011200801374 U CN2011200801374 U CN 2011200801374U CN 201120080137 U CN201120080137 U CN 201120080137U CN 202040752 U CN202040752 U CN 202040752U
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CN
China
Prior art keywords
latch hook
lens
fixed support
fixing
led
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
CN2011200801374U
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Chinese (zh)
Inventor
陈建新
么东阁
王占庄
刘国富
朱明�
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.)
BEIJING YITAI JINTIAN PHOTOELECTRIC TECHNOLOGY Co Ltd
Original Assignee
BEIJING YITAI JINTIAN PHOTOELECTRIC TECHNOLOGY 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 BEIJING YITAI JINTIAN PHOTOELECTRIC TECHNOLOGY Co Ltd filed Critical BEIJING YITAI JINTIAN PHOTOELECTRIC TECHNOLOGY Co Ltd
Priority to CN2011200801374U priority Critical patent/CN202040752U/en
Application granted granted Critical
Publication of CN202040752U publication Critical patent/CN202040752U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a structure for fixing an LED (light-emitting diode), belonging to a green illuminating system. The structure comprises parts such as an LED bulb, a fixing bracket and the like, wherein a hemispherical concave structure is arranged at the center of the upper part of the fixing bracket; and a through hole is arranged at the center of the concave structure. A concave platform is arranged on the upper surface of a light distribution strip, a PCB (printed circuit board) is fixed in the platform, and the LED bulb penetrates through the through hole on the fixing bracket and then is welded on the PCB. Convex structures are arranged on the upper surface of the fixing bracket and enclose into a ring-shaped convex structure, the inner side of the ring-shaped convex structure is provided with upper locking hooks for fixing a lens, the lens is arranged on the LED bulb, and the upper locking hooks press on the surface of the lens. The two sides of the fixing bracket are provided with a pair of edges which are distributed in parallel, lower locking hooks are arranged at the inner sides of the bottom ends of the edges, locking hook clamps are arranged at the two sides of the concave platform at the upper part of the light distribution strip, and the lower locking hooks are clamped on the locking hook clamps. In the structure, the connecting mode is flexible, the assembly is convenient, the structure is practical and reasonable and the assembly time is greatly reduced.

Description

A kind of structure that is used for fixing LED
Technical field
The utility model relates to the structure of a kind of LED of being used for fixing, and this structure belongs to green lighting system.
Background technology
Along with the raising of LED (Light Emitting Diode, light emitting diode) cost performance, LED is applied to various illumination occasions more and more widely, and various lighting apparatus arise at the historic moment, and particularly the application of high-power LED street lamp rolls up.Common LED street lamp generally is the LED that some is installed on a substrate, and its mounting means is different.Normally one LEDs is fixed on the lamp socket take a lot of work expense material and therefore be to bother very much and inefficient of this mounting means by at least 2 screws.
At present the device of fixed L ED commonly used be by reflector with the LED roof pressure on substrate, this substrate is provided with the groove that cooperates with reflector.But the defective of this device is: at first make on the luminous intensity distribution bar of reflector roof pressure LED when assembling, then half-twist.When rotated, very easily damage lead, cause short circuit or open circuit.
The utility model content
The purpose of this utility model is in order to overcome the above-mentioned defective in the existing LED fixture, and the device of a kind of novel fixed L ED is provided.This apparatus structure is flexible, easy to assembly, rationally practical, has reduced installation time greatly.
To achieve these goals, the utility model has been taked following technical scheme.
The fin that this structure comprises LED bubble, lens, be used for fixing the fixed support of LED bubble and lens and luminous intensity distribution bar and be connected as a single entity with the luminous intensity distribution bar.The whole squarely of described fixed support, support bracket fastened center upper portion is provided with the recessed structure of a hemispherical, is provided with one at the center of recessed structure and is used for the through hole that the LED bubble passes.The upper surface of described luminous intensity distribution bar is provided with a recessed platform, and pcb board (Printed Circuit Board, printed circuit board (PCB)) plate is fixed in this recessed platform, and LED bubble passes that the through hole of recessed structure centre is welded on the pcb board on the fixed support.Described support bracket fastened upper surface is provided with raised structures, each raised structures surrounds an annular projection structure, the inboard of annular projection structure be provided be used for fixing lens on latch hook, lens are arranged on above the LED bubble, last latch hook is pressed in the surface of lens, plays the effect of fixed lens.The seamed edge that has pair of parallel to arrange in support bracket fastened both sides is provided with latch hook down in inboard, seamed edge bottom, and the both sides of the recessed platform on luminous intensity distribution bar top are provided with the latch hook card, and following latch hook is stuck on the latch hook card.
The angle [alpha] that described latch hook down and support bracket fastened seamed edge constitute is less than or equal to 90 °.
Described annular projection structure is made up of length circular arcs such as two sections isometric oval arcs and two sections, and oval arc and short circular arc interlaced arrangement are provided with latch hook on length circular arc tops such as two sections.
The outer contour of described latch hook card is circular arc type or the ramped shaped that slips into downwards.
Described fixed support is by elastoplast or metal fixed support.
Square, circular, rectangle or the ellipse of the annular projection structure on described fixed support top for adapting with lens shape.
Connected mode flexible design of the present utility model, easy to assembly, rationally practical reduces installation time greatly.
Description of drawings
Fig. 1: fixed support installation diagram
Fig. 2: luminous intensity distribution bar partial section
Fig. 3 a: fixed support cross-sectional view
Fig. 3 b: fixed support vertical view
Fig. 3 c: fixed support left view
Fig. 4: fin sectional view
Fig. 5: LED street lamp installation diagram
Among the figure: 1. descend latch hook; 2. go up latch hook; 3. annular projection structure; 4. latch hook card; 5. luminous intensity distribution bar; 6. fixed support; 7.LED bubble; 8. lens; 9.PCB plate; 10. parallel construction seamed edge; 11. fin.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Present embodiment mainly comprises: LED bubble 7, lens 8, fixed support 6, luminous intensity distribution bar 5 and heat sink 11.Fixed support 6 integral body are square, and support bracket fastened center upper portion is provided with the recessed structure of a hemispherical, as shown in Figure 1, are provided with one at the center of recessed structure and are used for the through hole that the LED bubble passes.Upper surface at the luminous intensity distribution bar is provided with a recessed platform, and as shown in Figure 2, pcb board is fixed in this recessed platform, and LED bubble passes that the through hole of recessed structure centre is welded on the pcb board on the fixed support, shown in Fig. 1, Fig. 3 a, 3b, 3c.The upper surface of fixed support 6 is a square planar, and an annular projection structure 3 is arranged on square planar, and annular projection structure 3 is made up of length circular arcs such as two sections isometric oval arcs and two sections, and wherein the structure top of length circular arcs such as two sections inwardly is provided with latch hook 2.Pair of parallel structure seamed edge 10 is arranged in the both sides of fixed support 6, and be provided with latch hook 1 down in inboard, seamed edge 10 bottom, following latch hook 1 is less than or equal to 90 ° angle with seamed edge 10 formations of fixed support 6, and the both sides of the recessed platform on luminous intensity distribution bar 5 tops are provided with latch hook card 4, and following latch hook is stuck on the latch hook card.
The outline of latch hook card 4 can be a circular arc type as shown in Figure 2, also can be the ramped shaped that slips into downwards, and its size just in time can closely cooperate with support bracket fastened latch hook down, shown in Fig. 3 a, 3b, 3c.
Described according to the actual requirements fixed support is a flexible working of plastics or a metalwork.
Described according to the actual requirements fixed support can be different shapes such as square, circle, rectangle, ellipse according to the shape top of lens.
The assembly method of present embodiment is as follows: the processing that at first is fin: fin 11 and luminous intensity distribution bar 5 machinings pull into one (can also separated into two parts, it is dull and stereotyped promptly to pull out heat radiation earlier, pull out the luminous intensity distribution bar again, the luminous intensity distribution bar can be screwed as requested neatly on the heat radiation flat board), totally seven of luminous intensity distribution bars, arrange by certain angle, as shown in Figure 4, again LED bubble 7 is received on the pcb board 9, be put into then in the groove of luminous intensity distribution bar, again lens 8 are installed on the fixed support 6, at last the following latch hook 1 of fixed support 6 is pressed onto the latch hook Ka Chu of luminous intensity distribution bar, it is tightly pinned, and at this moment you can hear " stining " one, just install.The position of paying special attention to lay, the indent of lens 8 bottoms must just in time be aimed at LED and steep 7 places.The major part of LED street lamp has just assembled like this, as shown in Figure 5.

Claims (6)

1. a structure that is used for fixing LED is characterized in that: comprise LED bubble (7), lens (8), the fixed support (6) that is used for fixing LED bubble and lens and luminous intensity distribution bar and the fin (11) that is connected as a single entity with the luminous intensity distribution bar; The whole squarely of described fixed support, support bracket fastened center upper portion is provided with the recessed structure of a hemispherical, is provided with one at the center of recessed structure and is used for the through hole that the LED bubble passes; The upper surface of described luminous intensity distribution bar is provided with a recessed platform, and pcb board is fixed in this recessed platform, and LED bubble passes that the through hole of recessed structure centre is welded on the pcb board on the fixed support; Described support bracket fastened upper surface is provided with raised structures, and each raised structures surrounds an annular projection structure (3), the inboard of annular projection structure be provided be used for fixing lens on latch hook, lens are arranged on above the LED bubble, last latch hook is pressed in the surface of lens; The seamed edge (10) that has pair of parallel to arrange in the both sides of fixed support (6) is provided with latch hook (1) down in seamed edge (10) inboard, bottom, and the both sides of the recessed platform on luminous intensity distribution bar (5) top are provided with latch hook card (4), and following latch hook is stuck on the latch hook card.
2. a kind of structure that is used for fixing LED according to claim 1 is characterized in that: described latch hook (1) down is less than or equal to 90 ° with the angle [alpha] of seamed edge (10) formation of fixed support (6).
3. a kind of structure that is used for fixing LED according to claim 1, it is characterized in that: described annular projection structure (3) is made up of length circular arcs such as two sections isometric oval arcs and two sections, oval arc and short circular arc interlaced arrangement are provided with latch hook (2) on length circular arc tops such as two sections.
4. a kind of structure that is used for fixing LED according to claim 1 is characterized in that: the outer contour of described latch hook card (4) is circular arc type or ramped shaped.
5. a kind of structure that is used for fixing LED according to claim 1 is characterized in that: described fixed support (6) is by elastoplast or metal fixed support.
6. a kind of structure that is used for fixing LED according to claim 1 is characterized in that: square, circular, rectangle or the ellipse of the annular projection structure on described fixed support (6) top for adapting with lens shape.
CN2011200801374U 2011-03-24 2011-03-24 Structure for fixing LED (light-emitting diode) Expired - Fee Related CN202040752U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200801374U CN202040752U (en) 2011-03-24 2011-03-24 Structure for fixing LED (light-emitting diode)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200801374U CN202040752U (en) 2011-03-24 2011-03-24 Structure for fixing LED (light-emitting diode)

Publications (1)

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CN202040752U true CN202040752U (en) 2011-11-16

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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102401315A (en) * 2011-11-30 2012-04-04 浙江中宙照明科技有限公司 Light emitting diode (LED) lamp with anti-glare effect
CN102734679A (en) * 2012-07-12 2012-10-17 山西愈明电子科技有限公司 LED (light-emitting diode) lamp component convenient to load and unload
US9565782B2 (en) 2013-02-15 2017-02-07 Ecosense Lighting Inc. Field replaceable power supply cartridge
US9568665B2 (en) 2015-03-03 2017-02-14 Ecosense Lighting Inc. Lighting systems including lens modules for selectable light distribution
USD782093S1 (en) 2015-07-20 2017-03-21 Ecosense Lighting Inc. LED luminaire having a mounting system
USD782094S1 (en) 2015-07-20 2017-03-21 Ecosense Lighting Inc. LED luminaire having a mounting system
USD785218S1 (en) 2015-07-06 2017-04-25 Ecosense Lighting Inc. LED luminaire having a mounting system
US9651227B2 (en) 2015-03-03 2017-05-16 Ecosense Lighting Inc. Low-profile lighting system having pivotable lighting enclosure
US9651232B1 (en) 2015-08-03 2017-05-16 Ecosense Lighting Inc. Lighting system having a mounting device
US9651216B2 (en) 2015-03-03 2017-05-16 Ecosense Lighting Inc. Lighting systems including asymmetric lens modules for selectable light distribution
US9746159B1 (en) 2015-03-03 2017-08-29 Ecosense Lighting Inc. Lighting system having a sealing system
US9869450B2 (en) 2015-02-09 2018-01-16 Ecosense Lighting Inc. Lighting systems having a truncated parabolic- or hyperbolic-conical light reflector, or a total internal reflection lens; and having another light reflector
US10477636B1 (en) 2014-10-28 2019-11-12 Ecosense Lighting Inc. Lighting systems having multiple light sources
US10989372B2 (en) 2017-03-09 2021-04-27 Ecosense Lighting Inc. Fixtures and lighting accessories for lighting devices
US11022279B2 (en) 2016-03-08 2021-06-01 Ecosense Lighting Inc. Lighting system with lens assembly
US11028980B2 (en) 2013-10-30 2021-06-08 Ecosense Lighting Inc. Flexible strip lighting apparatus and methods
US11041609B2 (en) 2018-05-01 2021-06-22 Ecosense Lighting Inc. Lighting systems and devices with central silicone module
US11296057B2 (en) 2017-01-27 2022-04-05 EcoSense Lighting, Inc. Lighting systems with high color rendering index and uniform planar illumination
US11306897B2 (en) 2015-02-09 2022-04-19 Ecosense Lighting Inc. Lighting systems generating partially-collimated light emissions
US11353200B2 (en) 2018-12-17 2022-06-07 Korrus, Inc. Strip lighting system for direct input of high voltage driving power

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102401315A (en) * 2011-11-30 2012-04-04 浙江中宙照明科技有限公司 Light emitting diode (LED) lamp with anti-glare effect
CN102734679A (en) * 2012-07-12 2012-10-17 山西愈明电子科技有限公司 LED (light-emitting diode) lamp component convenient to load and unload
US9565782B2 (en) 2013-02-15 2017-02-07 Ecosense Lighting Inc. Field replaceable power supply cartridge
US11028980B2 (en) 2013-10-30 2021-06-08 Ecosense Lighting Inc. Flexible strip lighting apparatus and methods
US10477636B1 (en) 2014-10-28 2019-11-12 Ecosense Lighting Inc. Lighting systems having multiple light sources
US11306897B2 (en) 2015-02-09 2022-04-19 Ecosense Lighting Inc. Lighting systems generating partially-collimated light emissions
US9869450B2 (en) 2015-02-09 2018-01-16 Ecosense Lighting Inc. Lighting systems having a truncated parabolic- or hyperbolic-conical light reflector, or a total internal reflection lens; and having another light reflector
US11614217B2 (en) 2015-02-09 2023-03-28 Korrus, Inc. Lighting systems generating partially-collimated light emissions
US9651216B2 (en) 2015-03-03 2017-05-16 Ecosense Lighting Inc. Lighting systems including asymmetric lens modules for selectable light distribution
US9651227B2 (en) 2015-03-03 2017-05-16 Ecosense Lighting Inc. Low-profile lighting system having pivotable lighting enclosure
US9746159B1 (en) 2015-03-03 2017-08-29 Ecosense Lighting Inc. Lighting system having a sealing system
US9568665B2 (en) 2015-03-03 2017-02-14 Ecosense Lighting Inc. Lighting systems including lens modules for selectable light distribution
USD785218S1 (en) 2015-07-06 2017-04-25 Ecosense Lighting Inc. LED luminaire having a mounting system
USD782093S1 (en) 2015-07-20 2017-03-21 Ecosense Lighting Inc. LED luminaire having a mounting system
USD782094S1 (en) 2015-07-20 2017-03-21 Ecosense Lighting Inc. LED luminaire having a mounting system
US9651232B1 (en) 2015-08-03 2017-05-16 Ecosense Lighting Inc. Lighting system having a mounting device
US11022279B2 (en) 2016-03-08 2021-06-01 Ecosense Lighting Inc. Lighting system with lens assembly
US11060702B2 (en) 2016-03-08 2021-07-13 Ecosense Lighting Inc. Lighting system with lens assembly
US11359796B2 (en) 2016-03-08 2022-06-14 Korrus, Inc. Lighting system with lens assembly
US11512838B2 (en) 2016-03-08 2022-11-29 Korrus, Inc. Lighting system with lens assembly
US11867382B2 (en) 2016-03-08 2024-01-09 Korrus, Inc. Lighting system with lens assembly
US11296057B2 (en) 2017-01-27 2022-04-05 EcoSense Lighting, Inc. Lighting systems with high color rendering index and uniform planar illumination
US11658163B2 (en) 2017-01-27 2023-05-23 Korrus, Inc. Lighting systems with high color rendering index and uniform planar illumination
US11339932B2 (en) 2017-03-09 2022-05-24 Korrus, Inc. Fixtures and lighting accessories for lighting devices
US10989372B2 (en) 2017-03-09 2021-04-27 Ecosense Lighting Inc. Fixtures and lighting accessories for lighting devices
US11041609B2 (en) 2018-05-01 2021-06-22 Ecosense Lighting Inc. Lighting systems and devices with central silicone module
US11578857B2 (en) 2018-05-01 2023-02-14 Korrus, Inc. Lighting systems and devices with central silicone module
US11353200B2 (en) 2018-12-17 2022-06-07 Korrus, Inc. Strip lighting system for direct input of high voltage driving power
US11708966B2 (en) 2018-12-17 2023-07-25 Korrus, Inc. Strip lighting system for direct input of high voltage driving power

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111116

Termination date: 20150324

EXPY Termination of patent right or utility model