CN203375265U - LED (Light-Emitting Diode) light emitting module assembly - Google Patents
LED (Light-Emitting Diode) light emitting module assembly Download PDFInfo
- Publication number
- CN203375265U CN203375265U CN201320347749.4U CN201320347749U CN203375265U CN 203375265 U CN203375265 U CN 203375265U CN 201320347749 U CN201320347749 U CN 201320347749U CN 203375265 U CN203375265 U CN 203375265U
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- Prior art keywords
- led
- lens
- lens fixing
- emitting module
- light emitting
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to an LED (Light-Emitting Diode) light emitting module assembly. The LED light emitting module assembly comprises a radiating fin, wherein the radiating fin is provided with an LED lamp bulb; a lens fixing base is arranged outside the LED lamp bulb; the lens fixing base is fixedly connected to the radiating fin; a lens located above the LED lamp bulb is arranged on the inner side of the lens fixing base; a lens fixing cover is arranged outside the lens; the lens fixing cover is arranged on the lens fixing base in a sleeved manner; a graphite sheet is arranged on the radiating fin; the LED lamp bulb is installed on the graphite sheet; the lens fixing cover and the lens fixing base are connected through a clamping buckle. The disclosed LED light emitting module assembly solves LED heat radiation problem well, simplifies complex heat structure of LED heat radiation, achieves better compatibility, reduces production cost greatly, and enables the LED to have more efficient heat radiation and better light condensation effect.
Description
Technical field
The utility model relates to medical operation shadowless lamp field, relates in particular to a kind of LED light emitting module group vertical.
Background technology
Along with the extensive use of LED, it is more general that LED also becomes for shadowless operating lamp.LED is as a kind of semiconductor light emitting, and its use has characteristics will well solve heat dissipation problem and optical focus problem exactly.
On the market for the LED light fixture product of operation shadowless lamp, in order to solve heat dissipation problem, be mainly by opening aluminium casting at present, design the orientation of each spot light on aluminium casting, then the LED bulb is separately fixed on aluminium casting; But aluminium casting integral body is larger, the post-production difficulty increases; For guaranteeing LED spotlight effect preferably, there is strict requirement the position of LED and lens, thereby has increased difficulty of processing, has improved production cost.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of LED light emitting module group of taking into account heat radiation and optically focused effect to stand.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of LED light emitting module group is vertical, comprise fin, be provided with the LED bulb on described fin, LED bulb outer setting has the lens holder, and this lens holder is fixedly connected with fin, and described lens holder inboard is provided with the lens that are positioned at LED bulb top, lens are outside equipped with the lens fixed cap, and described lens fixed cap is socketed on the lens holder.
Preferably, on described fin, be provided with graphite flake, the LED bulb is arranged on graphite flake.
Preferably, between described lens fixed cap and lens holder, by buckle, be connected.
Compared with prior art, usefulness of the present utility model is: this LED light emitting module group is vertical, well solved the LED heat dissipation problem, simplified again the labyrinth of LED heat radiation simultaneously, better compatibility is arranged, greatly reduce production cost, make the heat radiation of LED more efficient, the better effects if of optically focused simultaneously.
the accompanying drawing explanation:
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the utility model LED light emitting module assembling structure schematic diagram.
In figure: 1, fin; 11, graphite flake; 2, LED bulb; 3, lens holder; 4, lens; 5, lens fixed cap; 51, buckle.
the specific embodiment:
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail:
A kind of LED light emitting module group shown in Fig. 1 is vertical, comprise fin 1, be provided with graphite flake 11 on described fin 1, LED bulb 2 is installed on graphite flake 11, LED bulb 2 outer setting have lens holder 3, and this lens holder 3 is fixedly connected with fin 1, and described lens holder 3 inboards are provided with the lens 4 that are positioned at LED bulb 2 tops, lens 4 are outside equipped with lens fixed cap 5, and described lens fixed cap 5 is socketed on lens holder 3 by buckle 51.
During installation, at first LED bulb 2 is assembled on the fin 1 that is pasted with graphite flake 11, then lens holder 3 is fixed on fin 1, lens 4 are placed on lens holder 3, finally lens fixed cap 5 is pressed on lens holder 23, rotates to buckle 51 positions, complete locking.
This LED light emitting module group is vertical, has well solved the LED heat dissipation problem, has simplified again the labyrinth of LED heat radiation simultaneously, and better compatibility is arranged, and greatly reduces production cost, makes the heat radiation of LED more efficient, the better effects if of optically focused simultaneously.
It is emphasized that: above is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. a LED light emitting module group is vertical, it is characterized in that: comprise fin (1), be provided with LED bulb (2) on described fin (1), LED bulb (2) outer setting has lens holder (3), this lens holder (3) is fixedly connected with fin (1), described lens holder (3) inboard is provided with the lens (4) that are positioned at LED bulb (2) top, lens (4) are outside equipped with lens fixed cap (5), and described lens fixed cap (5) is socketed on lens holder (3).
2. LED light emitting module group according to claim 1 is vertical, and it is characterized in that: be provided with graphite flake (11) on described fin (1), LED bulb (2) is arranged on graphite flake (11).
3. LED light emitting module group according to claim 1 and 2 is vertical, it is characterized in that: between described lens fixed cap (5) and lens holder (3), by buckle (51), be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320347749.4U CN203375265U (en) | 2013-06-18 | 2013-06-18 | LED (Light-Emitting Diode) light emitting module assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320347749.4U CN203375265U (en) | 2013-06-18 | 2013-06-18 | LED (Light-Emitting Diode) light emitting module assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375265U true CN203375265U (en) | 2014-01-01 |
Family
ID=49837792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320347749.4U Expired - Fee Related CN203375265U (en) | 2013-06-18 | 2013-06-18 | LED (Light-Emitting Diode) light emitting module assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343894A (en) * | 2013-06-18 | 2013-10-09 | 美福医疗科技（苏州）有限公司 | LED lighting module assembly |
-
2013
- 2013-06-18 CN CN201320347749.4U patent/CN203375265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343894A (en) * | 2013-06-18 | 2013-10-09 | 美福医疗科技（苏州）有限公司 | LED lighting module assembly |
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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: 20140101 Termination date: 20160618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |