CN201992472U - Light source module - Google Patents
Light source module Download PDFInfo
- Publication number
- CN201992472U CN201992472U CN2010206901757U CN201020690175U CN201992472U CN 201992472 U CN201992472 U CN 201992472U CN 2010206901757 U CN2010206901757 U CN 2010206901757U CN 201020690175 U CN201020690175 U CN 201020690175U CN 201992472 U CN201992472 U CN 201992472U
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- China
- Prior art keywords
- light source
- module
- base
- top cover
- lens
- 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
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- 239000004411 aluminium Substances 0.000 claims description 30
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 30
- 229910052782 aluminium Inorganic materials 0.000 claims description 30
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 abstract description 3
- 239000004065 semiconductor Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Images
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a semiconductor illumination technology, particularly to a light source module for a shadowless lamp. The light source module comprises a module base and a module casing, wherein mounting holes are formed on the module base and used for mounting the module base on the body of the shadowless lamp; an LED light source is arranged in the base; the module casing is in threaded connection with the module base; and the LED light source is pressed and arranged in the module base through the module casing. The light source module for the shadowless lamp, which is provided by the utility model, is convenient to maintain and repair.
Description
Technical field
The utility model relates to the semiconductor lighting technology, relates in particular to a kind of shadowless lamp light source module.
Background technology
The semiconductor lighting technology has been widely used in every field because of it has energy-conservation and characteristics long service life, and medical shadowless lighting is no exception.LED is real cold light source, under equal illumination, its emittance is lower than halogen tungsten bulb widely, that is to say with LED as the operation shadowless lamp of light source when being used for the operation illumination, people's injected organism tissue is not damaged at all, and the LED lamp is the inexorable trend of operation shadowless lamp development as a kind of new light source of operation shadowless lamp.
In the prior art, LED bulb or luminous tube are generally positioned on the substrate, and each led light source is provided with lens then, also has the people that lens array plate or planar lens are set uniformly.
In disclosed a kind of operation shadowless lamp on January 20th, 2010, comprise that one has the light source datum plate of spot light basal plane as Chinese patent literature CN201386929, a plurality of LED are installed on this spot light basal plane; Also comprise a lens datum plate, this lens datum plate is embedded a plurality of lens on the lens basal plane, and each lens is corresponding one by one with LED on the spot light basal plane; Lens basal plane and distance the two between parallel with the spot light basal plane is 8mm-40mm; Described lens are the optically focused convex lens, and the specification unanimity of each lens.
Yet the deficiencies in the prior art part also is that conspicuous, all LED bulb is arranged on the substrate, when a certain LED bulb big light decay occurs or damages, for this overall structure, maintenance work is a large-engineering, and is very inconvenient and consuming time.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part and a kind of maintenance and shadowless lamp easy to maintenance light source module is provided.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of light source module, be used for medical LED shadowless lamp, it is characterized in that: comprise module base and module shell, the module base has installing hole, be used for the module base is installed on LED shadowless lamp lamp body, be provided with led light source in the base, the module shell is by being threadedly connected to the module base, and the module shell is pressed led light source and is located in the module base.
The light source module is characterized in that: described module base is tubular, and the bottom has outer rim, and described installing hole is arranged at outer rim.
The light source module, it is characterized in that: described module shell also is tubular, and the top has inner edge, and the outer wall of described module base has external screw thread, described module outer casing inner wall has and the corresponding internal thread of described external screw thread, and described inner edge presses on described led light source.
The light source module is characterized in that: described led light source comprises aluminium base, is provided with the LED bulb above the aluminium base, is provided with electrode below the aluminium base; Described led light source also comprises lens and light source top cover.
The light source module is characterized in that: have two locating holes above the described aluminium base, the bottom surface of described lens has two reference columns accordingly; Described light source top cover is tubular and its top has inner edge, and the light source top cover is sheathed on described aluminium base and described lens, and the inner edge of light source top cover presses on the top of described lens.
The light source module is characterized in that: described aluminium base outer wall has prominent position, location, and the bottom of described light source top cover has corresponding location recess.
The light source module is characterized in that: described module base inner wall has locating groove, and described led light source outer wall has corresponding locator card key.
The light source module is characterized in that: described led light source top have with described module shell within the corresponding step of edge.
The light source module is characterized in that: described lens top have with described light source top cover within the corresponding step of edge.
The light source module is characterized in that: described module base is tubular, and the bottom has outer rim, and described installing hole is arranged at outer rim; Described module shell also is tubular, and the top has inner edge, and the outer wall of described module base has external screw thread, and described module outer casing inner wall has and the corresponding internal thread of described external screw thread, and described inner edge presses on described led light source; Described led light source comprises aluminium base, is provided with the LED bulb above the aluminium base, is provided with electrode below the aluminium base; Described led light source also comprises lens and light source top cover; Have two locating holes above the described aluminium base, the bottom surface of described lens has two reference columns accordingly; Described light source top cover is tubular and its top has inner edge, and the light source top cover is sheathed on described aluminium base and described lens, and the inner edge of light source top cover presses on the top of described lens; Described aluminium base outer wall has prominent position, location, and the bottom of described light source top cover has corresponding location recess; Described module base inner wall has locating groove, and described led light source outer wall has corresponding locator card key; Described led light source top have with described module shell within the corresponding step of edge; Described lens top have with described light source top cover within the corresponding step of edge.
Light source module of the present utility model, module base are installed on LED shadowless lamp lamp body, are provided with led light source in the base, and the module shell is by being threadedly connected to the module base, and the module shell is pressed led light source and is located in the die holder; Keep in repair/when safeguarding, only need open the module shell that breaks down, take out led light source and change, assemble the patrix assembly housing again and get final product.Compared with prior art, light source module of the present utility model has maintenance and characteristics easy to maintenance.
Description of drawings
Fig. 1 is the cutaway view of first embodiment of the utility model.
Fig. 2 is first embodiment decomposing schematic representation of the utility model.
Fig. 3 is the decomposing schematic representation of the led light source of first embodiment of the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to figs. 1 to Fig. 3, first embodiment of the utility model is a kind of light source module, be used for medical LED shadowless lamp, comprise module base 602 and module shell 601, module base 602 has installing hole 6022, is used for module base 602 is installed on LED shadowless lamp lamp body (not shown shadowless lamp lamp body), is provided with led light source 603 in the base 602, module shell 601 is by being threadedly connected to module base 602, and module shell 601 presses 603 to be located in the module base 602 led light source.
In the present embodiment, described module base 602 is tubular, and the bottom has outer rim, and described installing hole 6022 is arranged at outer rim; Described module shell 601 also is tubular, and the top has inner edge, and the outer wall of described module base 602 has external screw thread, and described module shell 601 inwalls have and the corresponding internal thread of described external screw thread, and described inner edge presses on described led light source 603; Described led light source 603 comprises aluminium base 6037, is provided with LED bulb 6038 above the aluminium base 6037, is provided with electrode 6131 below the aluminium base 6037; Described led light source 603 also comprises lens 6034 and light source top cover 6031; Have two locating holes 6039 above the described aluminium base 6037, the bottom surface of described accordingly lens 6034 has two reference columns 6036; Described light source top cover 6031 is tubular and its top has inner edge, and light source top cover 6031 is sheathed on described aluminium base 6037 and described lens 6034, and the inner edge of light source top cover 6031 presses on the top of described lens 6034; Described aluminium base 6037 outer walls have prominent position 6132, location, and the bottom of described light source top cover 6031 has corresponding location recess 6133; Described module base 602 inwalls have locating groove 6021, and described led light source 603 outer walls have corresponding locator card key 6033; Described led light source 603 tops have with described module shell 601 within the corresponding step 6032 of edge; Described lens 6034 tops have with described light source top cover 6031 within the corresponding step 6035 of edge.
Claims (10)
1. light source module, be used for medical LED shadowless lamp, it is characterized in that: comprise module base and module shell, the module base has installing hole, be used for the module base is installed on LED shadowless lamp lamp body, be provided with led light source in the base, the module shell is by being threadedly connected to the module base, and the module shell is pressed led light source and is located in the module base.
2. light source module according to claim 1 is characterized in that: described module base is tubular, and the bottom has outer rim, and described installing hole is arranged at outer rim.
3. light source module according to claim 2, it is characterized in that: described module shell also is tubular, and the top has inner edge, the outer wall of described module base has external screw thread, described module outer casing inner wall has and the corresponding internal thread of described external screw thread, and described inner edge presses on described led light source.
4. light source module according to claim 3 is characterized in that: described led light source comprises aluminium base, is provided with the LED bulb above the aluminium base, is provided with electrode below the aluminium base; Described led light source also comprises lens and light source top cover.
5. light source module according to claim 4 is characterized in that: have two locating holes above the described aluminium base, the bottom surface of described lens has two reference columns accordingly; Described light source top cover is tubular and its top has inner edge, and the light source top cover is sheathed on described aluminium base and described lens, and the inner edge of light source top cover presses on the top of described lens.
6. light source module according to claim 5 is characterized in that: described aluminium base outer wall has prominent position, location, and the bottom of described light source top cover has corresponding location recess.
7. light source module according to claim 3 is characterized in that: described module base inner wall has locating groove, and described led light source outer wall has corresponding locator card key.
8. light source module according to claim 3 is characterized in that: described led light source top have with described module shell within the corresponding step of edge.
9. light source module according to claim 5 is characterized in that: described lens top have with described light source top cover within the corresponding step of edge.
10. light source module according to claim 1 is characterized in that: described module base is tubular, and the bottom has outer rim, and described installing hole is arranged at outer rim; Described module shell also is tubular, and the top has inner edge, and the outer wall of described module base has external screw thread, and described module outer casing inner wall has and the corresponding internal thread of described external screw thread, and described inner edge presses on described led light source; Described led light source comprises aluminium base, is provided with the LED bulb above the aluminium base, is provided with electrode below the aluminium base; Described led light source also comprises lens and light source top cover; Have two locating holes above the described aluminium base, the bottom surface of described lens has two reference columns accordingly; Described light source top cover is tubular and its top has inner edge, and the light source top cover is sheathed on described aluminium base and described lens, and the inner edge of light source top cover presses on the top of described lens; Described aluminium base outer wall has prominent position, location, and the bottom of described light source top cover has corresponding location recess; Described module base inner wall has locating groove, and described led light source outer wall has corresponding locator card key; Described led light source top have with described module shell within the corresponding step of edge; Described lens top have with described light source top cover within the corresponding step of edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206901757U CN201992472U (en) | 2010-12-30 | 2010-12-30 | Light source module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206901757U CN201992472U (en) | 2010-12-30 | 2010-12-30 | Light source module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201992472U true CN201992472U (en) | 2011-09-28 |
Family
ID=44668962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206901757U Expired - Fee Related CN201992472U (en) | 2010-12-30 | 2010-12-30 | Light source module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201992472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404757A (en) * | 2018-12-04 | 2019-03-01 | 广州市雅江光电设备有限公司 | A kind of light source module group |
-
2010
- 2010-12-30 CN CN2010206901757U patent/CN201992472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404757A (en) * | 2018-12-04 | 2019-03-01 | 广州市雅江光电设备有限公司 | A kind of light source module group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20131230 |