CN102425739B - Light source module of shadowless lamp - Google Patents
Light source module of shadowless lamp Download PDFInfo
- Publication number
- CN102425739B CN102425739B CN 201110458832 CN201110458832A CN102425739B CN 102425739 B CN102425739 B CN 102425739B CN 201110458832 CN201110458832 CN 201110458832 CN 201110458832 A CN201110458832 A CN 201110458832A CN 102425739 B CN102425739 B CN 102425739B
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- Prior art keywords
- cover
- base
- snap
- deck
- light source
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The invention relates to the technical field of illuminating lamps, in particular to a light source module of a shadowless lamp. The light source module comprises a base, a plurality of luminous bodies and a surface cover, and is characterized in that: the surface cover is provided with a plurality of positioning through holes formed at certain intervals; the top surface of the base is provided with power connection ends arranged at certain intervals; the edge of the surface cover and the edge of the base are provided with a plurality of buckling mechanisms for clamping and fixing the luminous bodies between the surface cover and the base; after assembly, the top of each luminous body is positioned with a corresponding positioning through hole in a matching way; the bottom of each luminous body is contacted and electrified with a corresponding power connection end; each buckling mechanism consists of a movable buckling assembly on the surface cover and a clamping seat on the base; and after assembly, a clamping matching structure is arranged between the movable buckling assembly and the clamping seat to buckle or loose the surface cover and the base. The light source module has the characteristics of novel and compact structure, and convenience for disassembling, assembling, maintaining and producing.
Description
Technical field
The present invention relates to field of illumination lamp technology, refer in particular to a kind of light source module of shadowless lamp.
Background technology
Along with the continuous development of lighting engineering, various light fixtures are constantly weeded out the old and bring forth the new.As in the light fixture a special class light fixture---shadowless lamp is widely used on the medical operating platform; The light source module of existing shadowless lamp is normally with each illuminator and base positioning and fixing, then by connectors such as screw be threaded base and cover, the light source module of this structure needs to screw one by one screw in disassembly process, very trouble is not easy to illuminator and damages the back replacing.
Summary of the invention
Purpose of the present invention is exactly that a kind of light source module of realizing the shadowless lamp of each illuminator location assembling by cover is provided at the deficiencies in the prior art part.
Another purpose of the present invention provides and a kind ofly realizes that by snap device cover and base clamp illuminator and realize fast assembling-disassembling, be convenient to safeguard and produce the light source module of the shadowless lamp of assembling.
For achieving the above object, technical scheme of the present invention is: a kind of light source module of shadowless lamp, include base, several illuminators and cover, cover is connected and makes described illuminator be folded between cover and the base on the base, be respectively equipped with several for the illuminator folder is established the snap device that is fixed between cover and the base at cover edge and base edge, after the assembling, described snap device is made up of the active card buckle assembly on the cover and the deck on the base, after the assembling, has mutual clamping fit structure between active card buckle assembly and the deck so that cover and base fastening or unclamp.
A kind of light source module of shadowless lamp, include base, several illuminators and cover, cover is connected and makes described illuminator be folded between cover and the base on the base, offer several spaced positioning through hole on the described cover, after the assembling, the top of each described illuminator cooperates the location with corresponding positioning through hole.
Described active card buckle assembly includes shell fragment, button buckle and snap-arms, and deck is provided with rib; One end of shell fragment is fixed on the cover, and the other end of shell fragment is connected with the button snap fit, and the middle part of snap-arms is hinged on the cover clamping block; Also offer several deck slots on the cover, when snap device is closed, deck inserts in the deck groove placed side by side with the cover clamping block, make the grab of snap-arms front end be arranged in the hole clipping corresponding in the button buckle after the snap-arms upset, the last stop hook upset back of the rear end of snap-arms is pushed down by the retaining of the rib on the deck and is made cover and base fasten.
Have several cover clamping blocks on the described cover edge, an end of shell fragment is fixed on the cover clamping block, and described deck slot is arranged side by side by the cover clamping block, and the middle part of snap-arms is hinged on the cover clamping block.
Be concaved with arc notch on the described deck, the rib on the deck is positioned at the arc notch top, and during engaging, the last stop hook of the rear end of snap-arms upwards overturns along the arc notch on the deck.
Described snap-arms is hinged on the back angle of going up of cover clamping block by rotating shaft, is arranged with the reset button spring in rotating shaft, and an end of reset button spring is fixed on the snap-arms, and the other end of reset button spring is pressed in the draw-in groove of cover clamping block end face correspondence.
Described base top surface is provided with several cylindrical metal projectioies, has to connect the electricity-linkingup gap of electricity on the described cylindrical metal projection, and the bottom of described illuminator is pressed on this cylindrical metal projection and with electricity-linkingup gap and is electrically connected.
Several power connection ends on several positioning through hole on the described cover, several illuminators and the base all are honeycomb arrangement, and the distance between any two adjacent illuminators equates.
Described cover is the identical polygonized structure of size shape with base, and described snap device is arranged on polygonal edge.
Described base is that metal material is made, and is provided with some fin in the bottom surface of base; Described base end face is connected with support.
After adopting said structure, the present invention realizes the location of each illuminator by the positioning through hole on the cover, and realize the quick detach fast-assembling of cover and base by the snap device between cover and the base, overcome the characteristics of existing shadowless lamp light source module dismounting trouble, made the light source module of shadowless lamp of the present invention be convenient to safeguard and produce assembling.As from the foregoing, it is small and exquisite that the present invention has novel structure, easy accessibility, is convenient to the characteristics that the light source module is convenient to safeguard and produce assembling.
Description of drawings
Fig. 1 is the perspective view under the snap device releasing orientation of the present invention.
Fig. 2 is the perspective view under the snap device tightening state of the present invention.
Fig. 3 is three-dimensional decomposition texture schematic diagram of the present invention.
Fig. 4 is after illuminator of the present invention is installed on the cover and the perspective exploded view between the base.
Fig. 5 is the perspective view one of snap device of the present invention.
Fig. 6 is the perspective view two of snap device of the present invention.
The specific embodiment
1-6 is described in further detail below in conjunction with accompanying drawing:
The light source module of a kind of shadowless lamp of the present invention, include base 10, several illuminators 20 and cover 30, offer several spaced positioning through hole 31 on the described cover 30, described base 10 end faces are provided with several spaced power connection ends 11, be respectively equipped with several for illuminator 20 folders are established the snap device 40 that is fixed between cover 30 and the base 10 at cover 30 edges and base edge, after the assembling, the top of each described illuminator 20 cooperates the location with corresponding positioning through hole 31, conflicts with corresponding power connection end 11 and switch in the bottom of each described illuminator 20; Described snap device 40 is made up of the active card buckle assembly 41 on the cover 30 and the deck 42 on the base 10, after the assembling, have mutual clamping fit structure between active card buckle assembly 41 and the deck 42 so that cover 30 with base 10 fastenings or unclamp.
Described active card buckle assembly 41 includes cover clamping block 411, shell fragment 412, button buckle 413 and the snap-arms 414 on the cover 30, the rib 422 that is concaved with arc notch 421 on the deck 42 and is positioned at arc notch 421 tops; One end of shell fragment 412 is fixed on the cover clamping block 411, and the other end of shell fragment 412 is fixedlyed connected with button buckle 413, and the middle part of snap-arms 414 is hinged on the cover clamping block 411; Also offer the deck slot 32 that several are positioned at cover clamping block 411 sides on the cover 30, during snap device 40 closures, deck 42 inserts in the deck groove 32 placed side by side with cover clamping block 411, make the grab 414a of snap-arms 414 front ends be arranged in the hole clipping 413a corresponding in the button buckle 413 after snap-arms 414 upset, the arc notch 421 of the last stop hook 414b of the rear end of snap-arms 414 on the deck 42 upwards upset back pushed down by rib 422 retainings at these arc notch 421 tops and made cover 30 and base 10 fastenings.
Described snap-arms 414 is hinged on the back angle of going up of cover clamping block 411 by rotating shaft 415, be arranged with the reset button spring in rotating shaft 415, one end of reset button spring is fixed on the snap-arms 414, and the other end of reset button spring is pressed in the draw-in groove 411a of cover clamping block 411 end face correspondences.
Described illuminator 20 include tube face, bulb shield and be fastened on tube face and bulb shield in LED lamp and optical lens.
Described power connection end 11 is for having the cylindrical metal projection of breach, and tube face is mounted on this cylindrical metal projection end face, and the breach 11a of cylindrical protrusions is provided with the energized structural that is electrically connected with tube face.
Several positioning through hole 31 on the described cover 30, several illuminators 20, several power connection ends 11 all are at least three.
Several power connection ends 11 on several positioning through hole 31 on the described cover 30, several illuminators 20 and the base 10 all are honeycomb arrangement, and the distance between any two adjacent illuminators 20 equates.
Described cover 30 is the identical polygonized structure of size shape with base 10, and described snap device 40 is arranged on polygonal edge.
Described cover 30 and base 10 are triangle, and described snap device 40 is three corresponding three edges that are arranged on triangle respectively.
Described base 10 is made for metal material, is provided with some fin 50 in the bottom surface of base 10; Described base 10 bottom surfaces are connected with support 60.
During installation, earlier the top of each illuminator 20 is passed each the self-corresponding positioning through hole 31 on the cover 30, then the deck 42 on the base 10 is inserted in the deck groove corresponding on the covers 30 32 and the cover clamping block 311 corresponding with cover 30 placed side by side, at this moment, the power connection end 11 of the correspondence on the lucky corresponding base 10 in the bottom of each illuminator 20 and the energized structural in the breach 11a of the cylindrical protrusions of power connection end 11 connect energising, the elastic force that overcomes the reset button spring is then pressed snap-arms 414 upsets, make the grab 414a of snap-arms 414 front ends be arranged in the hole clipping 413a corresponding in the button buckle 413, the arc notch 421 of the last stop hook 414b of the rear end of snap-arms 414 on the deck 42 upwards upset back pushed down by rib 422 retainings at these arc notch 421 tops and made cover 30 and base 10 fasten, and realized the quick assembling between cover 30 and the base 10.When taking apart, only need stir 413 displacements forward of button zipper tape spring plate, the grab 414a of hole clipping 413a on the button buckle 413 and snap-arms 414 front ends is broken away from, snap-arms 414 resets under the effect of reset button spring, the last stop hook 414b of the rear end of snap-arms 414 and the rib 422 at arc notch 421 tops are in plumbness, so just can like a cork cover 30 and base 10 be separated, will take out the positioning through hole 31 of each illuminator 20 from cover 30 again.
The location that the present invention realizes each illuminator 20 by the positioning through hole 31 on the cover 30, and by the snap device 40 realization covers 30 between cover 30 and the base 1-and the quick detach fast-assembling of base 10, overcome the characteristics of existing shadowless lamp light source module dismounting trouble, made the light source module of shadowless lamp of the present invention be convenient to safeguard and produce assembling.
Below only be the specific embodiment of the present invention, do not limit the protection domain of patent of the present invention, those skilled in the art can do suitable accommodation, and the LED that for example will constitute illuminator of the present invention is replaced with other light emitting sources.The polygonized structure of embodiment of the invention cover and base is replaced by multistage arcuate structure etc.This type of equivalent arrangements all should be within protection scope of the present invention.
Claims (8)
1. the light source module of a shadowless lamp, include base, several illuminators and cover, cover is connected and makes described illuminator be folded between cover and the base on the base, it is characterized in that: be respectively equipped with several for the illuminator folder is established the snap device that is fixed between cover and the base at cover edge and base edge, described snap device is made up of the active card buckle assembly on the cover and the deck on the base, has mutual clamping fit structure between active card buckle assembly and the deck so that cover and base fastening or unclamp;
Described active card buckle assembly includes shell fragment, button buckle and snap-arms, and deck is provided with rib; One end of shell fragment is fixed on the cover, and the other end of shell fragment is connected with the button snap fit, and the middle part of snap-arms is hinged on the cover clamping block; Also offer several deck slots on the cover, when snap device is closed, deck inserts in the deck groove placed side by side with the cover clamping block, make the grab of snap-arms front end be arranged in the hole clipping corresponding in the button buckle after the snap-arms upset, the last stop hook upset back of the rear end of snap-arms is pushed down by the retaining of the rib on the deck and is made cover and base fasten.
2. the light source module of a kind of shadowless lamp according to claim 1, it is characterized in that: have several cover clamping blocks on the described cover edge, one end of shell fragment is fixed on the cover clamping block, described deck slot is arranged side by side by the cover clamping block, and the middle part of snap-arms is hinged on the cover clamping block.
3. the light source module of a kind of shadowless lamp according to claim 2, it is characterized in that: be concaved with arc notch on the described deck, rib on the deck is positioned at the arc notch top, and during engaging, the last stop hook of the rear end of snap-arms upwards overturns along the arc notch on the deck.
4. the light source module of a kind of shadowless lamp according to claim 3, it is characterized in that: described snap-arms is hinged on the back angle of going up of cover clamping block by rotating shaft, be arranged with the reset button spring in rotating shaft, one end of reset button spring is fixed on the snap-arms, and the other end of reset button spring is pressed in the draw-in groove of cover clamping block end face correspondence.
5. according to the light source module of each described a kind of shadowless lamp of claim 1-4, it is characterized in that: described base top surface is provided with several cylindrical metal projectioies, have to connect the electricity-linkingup gap of electricity on the described cylindrical metal projection, the bottom of described illuminator is pressed on this cylindrical metal projection and with electricity-linkingup gap and is electrically connected.
6. according to the light source module of each described a kind of shadowless lamp of claim 1-4, it is characterized in that: several power connection ends on several positioning through hole on the described cover, several illuminators and the base all are honeycomb arrangement, and the distance between any two adjacent illuminators equates.
7. according to the light source module of each described a kind of shadowless lamp of claim 1-4, it is characterized in that: described cover is the identical polygonized structure of size shape with base, and described snap device is arranged on polygonal edge.
8. according to the light source module of each described a kind of shadowless lamp of claim 1-4, it is characterized in that: described base is that metal material is made, and is provided with some fin in the bottom surface of base; Described base end face is connected with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110458832 CN102425739B (en) | 2011-12-31 | 2011-12-31 | Light source module of shadowless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110458832 CN102425739B (en) | 2011-12-31 | 2011-12-31 | Light source module of shadowless lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102425739A CN102425739A (en) | 2012-04-25 |
| CN102425739B true CN102425739B (en) | 2013-07-03 |
Family
ID=45959751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110458832 Expired - Fee Related CN102425739B (en) | 2011-12-31 | 2011-12-31 | Light source module of shadowless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102425739B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853339A (en) * | 2012-08-30 | 2013-01-02 | 宁波罗特电器有限公司 | Built-in LED (light-emitting diode) lamp device |
| CN103277681B (en) * | 2013-05-23 | 2016-05-18 | 重庆市光遥光电节能科技有限公司 | A kind of operation shadowless lamp |
| CN108180415A (en) * | 2017-12-28 | 2018-06-19 | 安徽宏实光机电高科有限公司 | A kind of LED light powered lighting arrangement of linear CCD using shadowless lamp principle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201173439Y (en) * | 2008-04-11 | 2008-12-31 | 深圳市鼎立照明有限公司 | Easy maintenance type LED lamps |
| CN201269430Y (en) * | 2008-09-25 | 2009-07-08 | 上海品兴科技有限公司 | Light source component used for operation shadowless lamp |
| CN201324571Y (en) * | 2008-12-02 | 2009-10-14 | 尹长敬 | Self-locking clamp for air filter |
| CN201589194U (en) * | 2009-12-15 | 2010-09-22 | 上海品兴科技有限公司 | Optical lens group used for operating shadowless lamp |
| CN202432310U (en) * | 2011-12-31 | 2012-09-12 | 东莞勤上光电股份有限公司 | Light source module of shadowless lamp |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030151925A1 (en) * | 2002-02-12 | 2003-08-14 | Crunk Paul D. | Lamp alignment-locking assembly |
| WO2007128070A1 (en) * | 2006-05-10 | 2007-11-15 | Spa Electrics Pty Ltd | Assembly including a fastening device |
| KR100965454B1 (en) * | 2009-08-10 | 2010-06-24 | 조화연 | Led guard lamp |
-
2011
- 2011-12-31 CN CN 201110458832 patent/CN102425739B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201173439Y (en) * | 2008-04-11 | 2008-12-31 | 深圳市鼎立照明有限公司 | Easy maintenance type LED lamps |
| CN201269430Y (en) * | 2008-09-25 | 2009-07-08 | 上海品兴科技有限公司 | Light source component used for operation shadowless lamp |
| CN201324571Y (en) * | 2008-12-02 | 2009-10-14 | 尹长敬 | Self-locking clamp for air filter |
| CN201589194U (en) * | 2009-12-15 | 2010-09-22 | 上海品兴科技有限公司 | Optical lens group used for operating shadowless lamp |
| CN202432310U (en) * | 2011-12-31 | 2012-09-12 | 东莞勤上光电股份有限公司 | Light source module of shadowless lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102425739A (en) | 2012-04-25 |
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Effective date of registration: 20171106 Address after: 523565 Guangdong city of Dongguan province Changping Zhen Heng Jiang Jiang Xia Heng Industrial Road, set up a file Patentee after: KINGSUN OPTOELECTRONIC Co.,Ltd. Address before: 523000 Guangdong city of Dongguan province Changping Zhen Heng Jiang set up a file Patentee before: DONGGUAN KINGSUN OPTOELECTRONIC Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |