CN202432310U - Light source module of shadowless lamp - Google Patents
Light source module of shadowless lamp Download PDFInfo
- Publication number
- CN202432310U CN202432310U CN201120572690XU CN201120572690U CN202432310U CN 202432310 U CN202432310 U CN 202432310U CN 201120572690X U CN201120572690X U CN 201120572690XU CN 201120572690 U CN201120572690 U CN 201120572690U CN 202432310 U CN202432310 U CN 202432310U
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- cover
- base
- snap
- light source
- source module
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the technical field of lamps, in particular to a light source module of a shadowless lamp. The light source module of the shadowless lamp comprises a base, a plurality of lighting bodies and a face cover and is characterized in that a plurality of positioning through holes which are arranged at intervals are arranged on the face cover. A plurality of electricity connecting ends which are arranged at intervals are arranged on the top surface of the base, and a plurality of fastening mechanisms for fastening and fixing the lighting bodies between the face cover and the base are arranged on the edge of the face cover and the edge of the base respectively. After assembly, the top of each lighting body is positioned with the corresponding positioning through hole in matched mode, and the bottom of each lighting body butts against the corresponding electricity connecting end to be powered on. The fastening mechanisms are composed of movable fastening assemblies on the face cover and fastening bases on the base, after assembly, structures which are clamped and matched mutually are arranged between the movable fastening assemblies and the fastening bases to enable the face cover and the base to be fastened or loosen. The light source module of the shadowless lamp has the advantages of being novel, small, exquisite and convenient to disassemble and assemble and facilitating maintenance and production assembly.
Description
Technical field
This novel field of illumination lamp technology that relates to is refered 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 special one type of 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 through connectors such as screw be threaded base and cover; The light source module of this structure need be screwed screw one by one in disassembly process, very trouble is not easy to illuminator and damages the back replacing.
Summary of the invention
This novel purpose is exactly to the weak point of prior art a kind of light source module of realizing the shadowless lamp of each illuminator location assembling through cover to be provided.
This novel another purpose provides and a kind ofly realizes that through snap device cover is with base clamping 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; This novel technical scheme is: a kind of light source module of shadowless lamp; Include base, several illuminators and cover, cover is connected and makes said illuminator be folded between cover and the base on the base, is respectively equipped with several at cover edge and base edge and is used for the illuminator folder is established the snap device that is fixed between cover and the base; After the assembling; Said snap device is made up of active card buckle assembly on the cover and the deck on the base, after the assembling, has mutual snap 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 said illuminator be folded between cover and the base on the base; Offer several spaced positioning through hole on the said cover, after the assembling, the top of each said illuminator cooperates the location with corresponding positioning through hole.
Said 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 and is arranged 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 said cover edge, an end of shell fragment is fixed on the cover clamping block, and said 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 said 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.
Said snap-arms is hinged on the back angle of going up of cover clamping block through rotating shaft, in rotating shaft, is arranged with the reset button spring, 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 corresponding draw-in groove of cover clamping block end face.
Said base top surface is provided with several cylinders shape metal bump, has the electricity-linkingup gap that is used for connecing electricity on the said cylindrical metal convexity, and the bottom of said illuminator is pressed on this cylindrical metal convexity and with electricity-linkingup gap and is electrically connected.
Several power connection ends on several positioning through hole on the said cover, several illuminators and the base all are honeycomb arrangement, and the distance between any two adjacent illuminators equates.
Said cover is the identical polygonized structure of size shape with base, and said snap device is arranged on polygonal edge.
Said base is that metal material is processed, and is provided with some fin in the bottom surface of base; Said base end face is connected with support.
After adopting said structure; This novel location of realizing each illuminator through the positioning through hole on the cover; And realize the quick detach fast-assembling of cover and base through 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 this novel shadowless lamp be convenient to safeguard and produce assembling.By on can know that this is novel, and to have a novel structure small and exquisite, easy accessibility, be 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 this novel snap device releasing orientation.
Fig. 2 is the perspective view under this novel snap device tightening state.
Fig. 3 is this novel three-dimensional decomposition texture sketch map.
Fig. 4 is after this novel illuminator is installed on the cover and the perspective exploded view between the base.
Fig. 5 is the perspective view one of this novel snap device.
Fig. 6 is the perspective view two of this novel snap device.
The specific embodiment
To combine accompanying drawing 1-6 to do further to detail below:
The light source module of a kind of shadowless lamp that this is novel; Include base 10, several illuminators 20 and cover 30; Offer several spaced positioning through hole 31 on the said cover 30; Said base 10 end faces are provided with several spaced power connection ends 11, are respectively equipped with several at cover 30 edges and base edge and are used for illuminator 20 folders are established the snap device 40 that is fixed between cover 30 and the base 10, after the assembling; The top of each said 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 said illuminator 20; Said snap device 40 is made up of active card buckle assembly on the cover 30 41 and the deck 42 on the base 10, after the assembling, has mutual snap fit structure between active card buckle assembly 41 and the deck 42 so that cover 30 and base 10 fastenings or unclamp.
Said 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 fixedly 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 and is arranged 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.
Said snap-arms 414 is hinged on the back angle of going up of cover clamping block 411 through rotating shaft 415; In rotating shaft 415, be arranged with the reset button spring; 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 corresponding draw-in groove 411a of cover clamping block 411 end faces.
Said illuminator 20 include tube face, bulb shield and be fastened on tube face and bulb shield in LED lamp and optical lens.
Said power connection end 11 is protruding for the cylindrical metal with breach, and tube face is mounted on the protruding end face of this cylindrical metal, 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 said 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 said cover 30, several illuminators 20 and the base 10 all are honeycomb arrangement, and the distance between any two adjacent illuminators 20 equates.
Said cover 30 is the identical polygonized structure of size shape with base 10, and said snap device 40 is arranged on polygonal edge.
Said cover 30 is a triangle with base 10, and said snap device 40 is three corresponding respectively three edges that are arranged on triangle.
Said base 10 is processed for metal material, is provided with some fin 50 in the bottom surface of base 10; Said base 10 bottom surfaces are connected with support 60.
During installation; Earlier each the self-corresponding positioning through hole 31 on the cover 30 is passed at the top of each illuminator 20; Then the deck on the base 10 42 is inserted in the deck groove corresponding on the cover 30 32 and with cover 30 corresponding cover clamping blocks 311 and be arranged 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 fastenings, 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 and snap-arms 414 front ends on the button buckle 413 is broken away from, and snap-arms 414 resets under the effect of reset button spring, and 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 be opened in 10 minutes, again with taking out the positioning through hole 31 of each illuminator 20 from cover 30.
This novel location of realizing each illuminator 20 through the positioning through hole on the cover 30 31; And realize the quick detach fast-assembling of covers 30 and base 10 through the snap device between cover 30 and the base 1-40; Overcome the characteristics of existing shadowless lamp light source module dismounting trouble, made the light source module of this novel shadowless lamp be convenient to safeguard and produce assembling.
Below only be this novel specific embodiment, do not limit the protection domain of this novel patent, those skilled in the art can do suitable accommodation, and the LED that for example will constitute this novel light-emitting body is replaced with other light emitting sources.The polygonized structure of this new embodiment cover and base is replaced by multistage arcuate structure etc.This type of equivalent arrangements all should be within this novel protection domain.
Claims (10)
1. the light source module of a shadowless lamp; Include base, several illuminators and cover; Cover is connected and makes said illuminator be folded between cover and the base on the base; It is characterized in that: be respectively equipped with several at cover edge and base edge and be used for the illuminator folder is established the snap device that is fixed between cover and the base; Said snap device is made up of active card buckle assembly on the cover and the deck on the base, has mutual snap fit structure between active card buckle assembly and the deck so that cover and base fastening or unclamp.
2. the light source module of a shadowless lamp; Include base, several illuminators and cover; Cover is connected and makes said illuminator be folded between cover and the base on the base; It is characterized in that: offer several spaced positioning through hole on the said cover, after the assembling, the top of each said illuminator cooperates the location with corresponding positioning through hole.
3. the light source module of a kind of shadowless lamp according to claim 1, it is characterized in that: said 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 and is arranged 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.
4. the light source module of a kind of shadowless lamp according to claim 3; It is characterized in that: have several cover clamping blocks on the said cover edge; One end of shell fragment is fixed on the cover clamping block; Said 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.
5. the light source module of a kind of shadowless lamp according to claim 4; It is characterized in that: be concaved with arc notch on the said 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.
6. the light source module of a kind of shadowless lamp according to claim 5; It is characterized in that: said snap-arms is hinged on the back angle of going up of cover clamping block through rotating shaft; In rotating shaft, be arranged with the reset button spring; One end of reset button spring is fixed on the snap-arms, and the other end of reset button spring is pressed in the corresponding draw-in groove of cover clamping block end face.
7. according to the light source module of each described a kind of shadowless lamp of claim 1-6; It is characterized in that: said base top surface is provided with several cylinders shape metal bump; Have the electricity-linkingup gap that is used for connecing electricity on the said cylindrical metal convexity, the bottom of said illuminator is pressed on this cylindrical metal convexity and with electricity-linkingup gap and is electrically connected.
8. according to the light source module of each described a kind of shadowless lamp of claim 1-6; It is characterized in that: several power connection ends on several positioning through hole on the said cover, several illuminators and the base all are honeycomb arrangement, and the distance between any two adjacent illuminators equates.
9. according to the light source module of each described a kind of shadowless lamp of claim 1 or 3 or 4 or 5 or 6, it is characterized in that: said cover is the identical polygonized structure of size shape with base, and said snap device is arranged on polygonal edge.
10. according to the light source module of each described a kind of shadowless lamp of claim 1-6, it is characterized in that: said base is that metal material is processed, and is provided with some fin in the bottom surface of base; Said base end face is connected with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120572690XU CN202432310U (en) | 2011-12-31 | 2011-12-31 | Light source module of shadowless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120572690XU CN202432310U (en) | 2011-12-31 | 2011-12-31 | Light source module of shadowless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432310U true CN202432310U (en) | 2012-09-12 |
Family
ID=46781755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120572690XU Withdrawn - After Issue CN202432310U (en) | 2011-12-31 | 2011-12-31 | Light source module of shadowless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425739A (en) * | 2011-12-31 | 2012-04-25 | 东莞勤上光电股份有限公司 | Light source module of shadowless lamp |
| CN104100878A (en) * | 2013-04-11 | 2014-10-15 | 上海吉顺医疗器械制造有限公司 | Secondary reflection type LED (light-emitting diode) shadowless lamp for operation |
-
2011
- 2011-12-31 CN CN201120572690XU patent/CN202432310U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425739A (en) * | 2011-12-31 | 2012-04-25 | 东莞勤上光电股份有限公司 | Light source module of shadowless lamp |
| CN102425739B (en) * | 2011-12-31 | 2013-07-03 | 东莞勤上光电股份有限公司 | Light source module of shadowless lamp |
| CN104100878A (en) * | 2013-04-11 | 2014-10-15 | 上海吉顺医疗器械制造有限公司 | Secondary reflection type LED (light-emitting diode) shadowless lamp for operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120912 Effective date of abandoning: 20130703 |
|
| RGAV | Abandon patent right to avoid regrant |