CN205938574U - Light emitting diode (LED) lamp - Google Patents
Light emitting diode (LED) lamp Download PDFInfo
- Publication number
- CN205938574U CN205938574U CN201620829200.2U CN201620829200U CN205938574U CN 205938574 U CN205938574 U CN 205938574U CN 201620829200 U CN201620829200 U CN 201620829200U CN 205938574 U CN205938574 U CN 205938574U
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- China
- Prior art keywords
- aluminium base
- led
- led lamp
- light collecting
- collecting barrel
- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a light emitting diode (LED) lamp, include the radiator, hug closely and fix the aluminium base board on the radiator and install the LED on aluminium base board, aluminium base board installation LED department is equipped with a spotlight section of thick bamboo, spotlight section of thick bamboo one end is close to aluminium base board and is connect with aluminium base integrated circuit board, and the lens that spotlight was used are installed to the other end. The utility model discloses install the spotlight section of thick bamboo of joint on the aluminium base board, set firmly lens on the spotlight section of thick bamboo, damage when single lens, do not need overall change, only need to change a single spotlight section of thick bamboo can, simple structure in addition, convenient assembling.
Description
Technical field
This utility model is related to technical field of LED illumination, more particularly, to a kind of LED lamp easy to assembly.
Background technology
Light emitting diode (abbreviation LED) is a kind of semiconductor electronic component that can convert electrical energy into luminous energy.There is electric light
Transformation efficiency is high, running voltage is low, repeatedly switch the lossless life-span, small volume, heating less, brightness high the advantages of, progressively substitute
Traditional fluorescent lamp.LED lamp is typically made up of LED, aluminium base and radiator, because radiating effect is not good enough, high-power LED
Tool application has limited.The lens of optically focused, in order to improve spotlight effect, can be installed in the front of LED.
CN105371118A discloses a kind of spotlight LED lamp tool, including housing, is provided with and is provided with plurality of LEDs in housing
Pcb board, the surface of housing is provided with the loophole matching with LED, is additionally provided with the lens board for optically focused in housing, and lens board sets
There are the lens of setting corresponding with LED, lens board is located at the side of pcb board exiting surface, and pcb board surface is provided with reflectance coating.
CN105736966A discloses a kind of LED module, including LED, pcb board, lens, lens mask and radiating block, LED
It is arranged on pcb board, pcb board is fixed on radiating block, lens are airtight to be arranged on lens mask, and lens mask is fixed on radiating
On block, aluminum radiating block include fixed panel and thereon assemble part and heat sink, heat sink and assemble part all with
The top surface of fixed panel is connected, and pcb board is fixed on the bottom surface of fixed panel, assembles part and is provided with electrical interface, on pcb board
It is provided with position with the electrical interface coupling assembling on part and the energising interface that can connect with electrical interface, fixed panel is provided with to be worn
Line position, the position of threading position is between electrical interface and energising interface.
CN105387363A discloses a kind of optically focused LED daylight lamp, and including lamp cylinder, described lamp cylinder includes the radiating of arc
Plate, the inner side of heat sink is provided with the first draw-in groove for clamping LED circuit board, and the inner side of heat sink is additionally provided with for clamping lens
Second draw-in groove of plate, described LED circuit board is provided with multiple LED, and the middle part of lens board is provided with the lens list being correspondingly arranged with LED
Unit.
As can be seen that traditional LED lamp lens are each attached on lens panel although this structure is easy for installation, but
As long as there being lens damages, then need to change whole lens panel, cause waste.
Utility model content
The invention provides a kind of LED lamp, solve existing LED lamp lens and be fixed on lens panel or mask,
Single damage needs integral replacing and wasting problem.
A kind of LED lamp, including radiator, is close to fixing aluminium base on a heat sink and is arranged on aluminium base
LED, described aluminium base is installed and is provided with light collecting barrel at LED, described light collecting barrel one end near aluminium base and with aluminium base clamping, another
End is provided with the lens of optically focused.
Lens can be fixed by modes such as clamping, bondings with light collecting barrel, it is preferred to use clamping, more has choosing, described
Mirror has the bulge loop that a circle matched with light collecting barrel inwall cannelure and leads to, and crosses bulge loop and clamping realized by cannelure.
Described radiator has the surface of fixing aluminium base, and described surface has the groove matching with described aluminium base,
Described groove both sides have the chute matching with aluminium base both side edges, by inserting in chute by two edges of aluminium base, real
Existing aluminium base is fixed in groove, easy for installation.
Described light collecting barrel connects aluminium base one end and is provided with card falcon, and aluminium base and radiator are provided with the card falcon hole matched,
Connect simply using card falcon attachment structure, easy to assembly.
Described card falcon is integrally formed with light collecting barrel, and molding is easily manufactured, and intensity is also higher.
Described light collecting barrel is provided with limiting plate with the junction of card falcon, can be by aluminium base and radiating using limiting plate and card falcon
Device adds clamping, between very close to each other, provide heat transfer efficiency, in addition light collecting barrel is also not in and rocks,.
Described radiator is hollow tubular structure, and aluminium base is close to one of side of radiator, the tubulose of hollow
Structure can increase area of dissipation, and can reduce manufacturing cost.
Optically focused tube inner chamber can surround multiple LED it is also possible to surround a LED, specifically depending on practical situation, such as this reality
It is strip with new embodiment LED, only one row LED, therefore, described optically focused tube inner chamber only surrounds a LED.
The light collecting barrel of clamping is provided with this utility model aluminium base, fixed lens on light collecting barrel, when single lens damage,
Do not need integral replacing, in addition structure is simple, easy to assembly.
Brief description
Fig. 1 is the structural representation of this utility model LED lamp.
Fig. 2 is the explosive view of LED lamp shown in Fig. 1.
Fig. 3 is the longitudinal sectional drawing of LED lamp shown in Fig. 1.
Specific embodiment
As shown in figure 1, a kind of LED lamp, including radiator 1, aluminium base 2 and LED3, as shown in Figures 2 and 3, radiator 1
For hollow tubular structure, the cross section of radiator 1 is generally rectangular shaped, and top surface is coordinated with aluminium base, and two sides are corrugated surface, can
To improve radiating effect, bottom surface is the fixing installed surface of pedestal.Top surface side mask fluted 11, groove 11 both ends open, aluminium base
Plate 2 is placed in this groove 11, and two sides coordinate along the both sides chute 12 with groove 11, and during assembling, aluminium base 2 only need to be at opening
In insertion groove 11.
One row LED3 is welded with aluminium base 2, at each LED, is provided with a light collecting barrel 4, the bottom of light collecting barrel 4 sets
Two card falcons 41, aluminium base 2 and radiator 1 is had to be provided with the card falcon hole 21,13 matched.The top of light collecting barrel 4 is provided with
Mirror 5, lens 5 has a circle flange 51, and the inwall of light collecting barrel 4 is provided with cannelure 43, flange 51 is matched with cannelure 43, makes
Obtain lens 5 and can block fixation.
As shown in figure 3, having salient point 42 inside card falcon 41, the side that salient point imports card falcon hole is inclined-plane.Card falcon more than 41 optically focused
Cylinder is formed in one it is of course possible to adopt split-type structural.Depending on card falcon 41 quantity is according to the diameter of light collecting barrel 4, typically should be big
In 2, and symmetrically and evenly arrange.In addition, limited location plate 44 in light collecting barrel 4, limiting plate 44 common with card falcon 41 by aluminium base 2 and
Radiator 1 clamps and rocks so that not having between them.
As can be seen that this utility model LED lamp adopts snap fit to assemble, not using binding agent, more environmentally-friendly, and
And assemble also more conveniently.
Claims (8)
1. a kind of LED lamp, including radiator, is close to fixing aluminium base on a heat sink and is arranged on aluminium base
LED it is characterised in that described aluminium base install LED at be provided with light collecting barrel, described light collecting barrel one end near aluminium base and and aluminium base
Board connects, and the other end is provided with the lens of optically focused.
2. LED lamp as claimed in claim 1 is it is characterised in that described lens have a circle and light collecting barrel inwall cannelure
The bulge loop matching.
3. LED lamp as claimed in claim 1 is it is characterised in that described radiator has the surface of fixing aluminium base, described
Surface has the groove matching with described aluminium base, and described groove both sides have the chute matching with aluminium base both side edges.
4. LED lamp as claimed in claim 1 is provided with card falcon, aluminum it is characterised in that described light collecting barrel connects aluminium base one end
Substrate and radiator are provided with the card falcon hole matched.
5. LED lamp as claimed in claim 4 is it is characterised in that described card falcon is integrally formed with light collecting barrel.
6. LED lamp as claimed in claim 4 is it is characterised in that described light collecting barrel is provided with limiting plate with the junction of card falcon.
7. LED lamp as claimed in claim 1 it is characterised in that described radiator be hollow tubular structure, aluminium base with dissipate
One of side of hot device is close to.
8. LED lamp as claimed in claim 1 is it is characterised in that the inner chamber of described light collecting barrel only surrounds a LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620829200.2U CN205938574U (en) | 2016-07-29 | 2016-07-29 | Light emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620829200.2U CN205938574U (en) | 2016-07-29 | 2016-07-29 | Light emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205938574U true CN205938574U (en) | 2017-02-08 |
Family
ID=57924183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620829200.2U Active CN205938574U (en) | 2016-07-29 | 2016-07-29 | Light emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205938574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975766A (en) * | 2017-11-20 | 2018-05-01 | 天津晶宏电子材料有限公司 | A kind of novel aluminum base plate |
| WO2023087424A1 (en) * | 2021-11-06 | 2023-05-25 | 江门市中阳光电科技有限公司 | Fixing structure for high-heat-dissipation, ultra-thin panel lamp bead |
-
2016
- 2016-07-29 CN CN201620829200.2U patent/CN205938574U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975766A (en) * | 2017-11-20 | 2018-05-01 | 天津晶宏电子材料有限公司 | A kind of novel aluminum base plate |
| WO2023087424A1 (en) * | 2021-11-06 | 2023-05-25 | 江门市中阳光电科技有限公司 | Fixing structure for high-heat-dissipation, ultra-thin panel lamp bead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |