CN205261289U - Light source module and lighting device - Google Patents
Light source module and lighting device Download PDFInfo
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- CN205261289U CN205261289U CN201521126851.7U CN201521126851U CN205261289U CN 205261289 U CN205261289 U CN 205261289U CN 201521126851 U CN201521126851 U CN 201521126851U CN 205261289 U CN205261289 U CN 205261289U
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- light source
- source module
- luminescence unit
- luminescence
- optical element
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Abstract
The embodiment of the utility model discloses light source module and use the lighting device of light source module installs to the lighting device in through the light source module that will regard as independent module, and when luminous environment changed, the quantity of light source module need not to purchase again lighting device in can directly adjusted lighting device, can make lighting device adaptation diversified luminous environment.
Description
Technical field
The utility model relates to lighting technical field, particularly a kind of light source module and this light source module of employingLighting device.
Background technology
Along with the development of lighting engineering, lighting device has become an indispensable composition in people's lifePart. Existing lighting device generally comprises housing, be fixed at least two luminescence units on housing and be thisA little luminescence units provide the power supply module of electric power, luminescence unit from power supply module obtains work required electric power,Can send light irradiation, realize and illuminate target area.
But, existing lighting device generally in the time dispatching from the factory with regard to the built-in luminescence unit of specific quantity, theseLuminescence unit is generally non-removable and its quantity also cannot be adjusted, and lighting device can only be applicable toSingle lighting environment, in the time that lighting environment changes, needs again to purchase and has respective numbers luminescence unitLighting device, cause existing lighting device to be difficult to adapt to diversified lighting environment.
Utility model content
The object of the utility model embodiment is to provide a kind of light source module and lighting device, existing for solvingLighting device is difficult to adapt to the problem of diversified lighting environment.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of light source module, comprising:
Luminescence component, comprises substrate and is positioned at least two luminescence units on described substrate, at least describedTwo luminescence units are circular and arrange;
Luminous intensity distribution assembly, comprises optical element and connects the installation portion of described optical element and substrate, described peaceThe top of at least two luminescence units described in dress portion is defined in described optical element, with by described optics unitPart is adjusted the light irradiation that described luminescence unit sends.
Preferably, described at least two luminescence units comprise cool colour luminescence unit and warm colour luminescence unit.
Preferably, described cool colour luminescence unit and warm colour luminescence unit are intervally arranged one by one.
Preferably, described optical element is designed so that light irradiation that described luminescence unit sends converges or expandsLoose.
Preferably, described optical element is designed so that the illumination angle of light irradiation that described luminescence unit sendsDegree is 30 °, 60 °, 90 ° or 130 °.
Preferably, described optical element comprises lens ring or printing opacity face shield.
Preferably, described light source module comprises the protective cover that covers described luminous intensity distribution assembly, and described protective cover comprisesFor the opening passing for described optical element, the described substrate of the dismountable connection of described face shield.
Preferably, described light source module also comprises the driven unit being positioned on described substrate, described driven unitBe electrically connected with described luminescence unit, for adjusting the electric current of supplying with described luminescence unit.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of lighting device, comprising:
Housing;
Be mounted to the power supply module on described housing;
Described at least one, receive storehouse, be positioned on described housing, described storage storehouse is for storage as aforementioned practicalityLight source module described in novel content is also electrically connected the light source module and the power supply module that are contained.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of lighting device, comprising:
Housing;
Be mounted to the power supply module on described housing;
Described at least one, receive storehouse, be positioned on described housing;
Light source module as described in aforementioned utility model content, described light source module is positioned at described light source storage storehouseIn, described light source module and power supply module are electrically connected.
The technical scheme being provided from above the utility model embodiment, the utility model embodiment providesLight source module and use the lighting device of described light source module, by using as the light source die of module independentlyGroup is mounted in lighting device, in the time that lighting environment changes, can directly adjust lighting device inner light source mouldThe quantity of group, without again buying lighting device, can make lighting device adapt to diversified lighting environment.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below by rightIn embodiment or description of the Prior Art, the accompanying drawing of required use is briefly described, apparently, belowAccompanying drawing in description is only some embodiment that record in the utility model, for ordinary skill peopleMember, not paying under the prerequisite of creative work, can also obtain the attached of other according to these accompanying drawingsFigure.
Fig. 1 is the stereogram of lighting device in the utility model embodiment;
Fig. 2 is the stereogram of light source module in the utility model embodiment;
Fig. 3 is the explosive view of light source module in the utility model embodiment.
Detailed description of the invention
The utility model embodiment provides a kind of light source module and lighting device.
In order to make those skilled in the art person understand better the technical scheme in the utility model, will tie belowClose the accompanying drawing in the utility model embodiment, to the technical scheme in the utility model embodiment carry out clear,Intactly describe, obviously, described embodiment is only the utility model part embodiment, instead ofWhole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not makingThe every other embodiment obtaining under creative work prerequisite, should belong to the model that the utility model is protectedEnclose.
Lighting device of the prior art, because luminescence unit cannot be dismantled and its quantity also cannot be adjusted, is shiningWhen bright environment changes, can only again purchase the lighting device with respective numbers luminescence unit, cause existingLighting device be difficult to adapt to diversified lighting environment. The utility model provides a kind of foregoing problems of solvingLight source module and lighting device, be described in detail aforementioned light source module and lighting device below in conjunction with accompanying drawing.
Shown in ginseng Fig. 1, lighting device 100 comprises housing 10, light source module 20 and power supply module (notDiagram).
Housing 10 such as can adopt the preparation of the hard material such as metal, plastics, follow-up can pass through buckle,Housing 10 is mounted to the region such as metope, ceiling by the various ways such as screw, realizes and illuminate target area.
Lighting device 100 can be floodlight tube, lamp panel, ceiling fitting, lamp affixed to the ceiling or car light, and in the industryThe light fixture of common other types. Only need the shape of accommodation housing 10, can make lighting device100 become the light fixture of respective type, do not repeat at this.
No matter lighting device 100 adopt in floodlight tube, lamp panel, ceiling fitting, lamp affixed to the ceiling or car light any,All can in the housing of lighting device 100 10, be provided with at least one storage storehouse 11, storage storehouse 11 forStorage light source module 20, the shape in storage storehouse 11 is preset according to the shape of light source module 20, for example lightSource module 20 be shaped as square shape, receive storehouse 11 and be also set to square opening shape, do not do superfluous at thisState.
Taking lamp panel as example, can be will the storage of the multiple arrays of region division of light emitting source be installed in existing lamp panelStorehouse 11, follow-up by light source module 20 be mounted to storage storehouse 11.
The quantity in storage storehouse 11 can be adjusted according to the size of housing 10, and for example lighting device 100 is doneDuring for car light, the storage storehouse 11 of lesser amt can be set, can mistake with the size that ensures lighting device 100Avoid destroying the aesthetic property of car light greatly. Otherwise lighting device 100 during as lamp panel, can arrangeThe storage storehouse 11 of most amounts, to ensure the illumination capability of lamp panel.
Arranging of storehouse 11 of storage also can be preset according to the lighting demand of lighting device 100, for example canTo be located along the same line, also can be placed on multiple straight lines, do not repeat at this.
The quantity of light source module 20 is preset according to lighting demand equally, ensures the quantity of light source module 20Be no more than the quantity in storage storehouse 11.
In the utility model embodiment, the quantity in storage storehouse 11 is set to 4, and these storage storehouses11 are located along the same line. The quantity of light source module 20 is also 4, and light source module 20 is corresponding installation one by oneTo receiving in storehouse 11. Certainly, the quantity of light source module 20 also can be set to be less than other numerical value of 4,Do not repeat at this.
Power supply module comprises the power connection (not shown) extending in each storage storehouse 11, and this power supply connectsHead can be mounted to behind storage storehouse 11 at light source module 20, is electrically connected, thereby makes with light source module 20Obtain light source module 20 and be electrically connected with power supply module, to obtain work required electric power from power supply module.
Power connection can be taked plug-type, also can adopt contact, only needs to ensure that light source module 20 pacifiesBe filled to behind storage storehouse 11, can be electrically connected with power supply module easily, do not repeat at this.
Power supply module can be that alternating current can be also dc-battery bag, if alternating current, power supply module bodyIt is now a plug being all electrically connected with each interior power connection in storage storehouse 11; If dc-battery bag,Power supply module is presented as a dismountable installation being all electrically connected with each interior power connection in storage storehouse 11Power brick on power brick on housing 10 or integrated housing 10, this power brick can be to be illumination dressPutting the power brick of custom-made, can be also on other instruments, for example power brick on electric tool.
Certainly, power supply module also includes the GPF (General Protection False such as overvoltage protection, overcurrent protection circuit, and voltageWith conventional outgoing management circuit such as current management, do not repeat at this.
To sum up, the lighting device 100 in the utility model embodiment, in the time that lighting environment changes, Ke YizhiConnected dismounting or increased light source module 20 quantity of adjusting installed light source module 20, without againPurchase has the lighting device of respective numbers luminescence unit, can make lighting device adapt to diversified illuminationEnvironment.
Shown in Fig. 2, light source module 20 is an independently module, can be mounted to easily storageStorehouse 11 or disassemble storehouse 11 from storage.
The shape and size of light source module 20 can standardization, for example can be arranged to thickness 10 millimeters withUnder square shape, the shape in the storage storehouse 11 of this light source module 20 use of arranging in pairs or groups is also established according to standardizationMeter, thus make such light source module 20 can use various types of lighting devices, only need to protectThe shape and size in card storage storehouse 11 meet standard.
Shown in Fig. 3, light source module 20 comprises luminescence component 21 and luminous intensity distribution assembly 22.
Luminescence component 21 comprises substrate 211 and is positioned at least two luminescence units 212 on substrate 211,Luminescence unit 212 can be the polytypes such as LED light source, incandescent lamp, TL light source.
Substrate 211 can be printed circuit board (PCB) or flexible PCB, and the shape of substrate 211 is according to light source module20 shape arranges, for example, can be set to rectangle or circular smooth sheet material, does not repeat at this.
Luminescence unit 212 is circular and is arranged on substrate 211, and all luminescence units 212 are positioned at sameOn the annulus of a circle, these luminescence units 212 can evenly be arranged, and can be also non-homogeneous arranging.
In luminescence unit 212, comprise cool colour luminescence unit and warm colour luminescence unit, cool colour luminescence unit and warm colourLuminescence unit is respectively used to send white light and the warm-toned white light of cool tone.
Certainly, cool colour luminescence unit and warm colour luminescence unit also can be used for sending the cool colour light of other colors and warming upColoured light, does not repeat at this.
Wherein, can be arranged to be intervally arranged one by one (also can be half-and-half for cool colour luminescence unit and warm colour luminescence unitFormula is arranged), the both sides of any one cool colour luminescence unit are all warm colour luminescence units, any one warm colourThe both sides of luminescence unit are all cool colour luminescence units. Certainly, cool colour luminescence unit and warm colour luminescence unit also canHalf-and-half type is arranged or is arranged according to user's demand, does not repeat at this.
Luminescence component 21 also comprises the driven unit 213 being positioned on substrate 211, driven unit 213 and eachLuminescence unit 212 is all electrically connected, and driven unit 213 is for adjusting the electricity of supplying with these luminescence units 212Stream, to ensure the normal work of these luminescence units 212.
Driven unit 213 comprises the external interface 2131 for being used in conjunction with the power connection of power supply module,Be mounted to behind storage storehouse 11 at light source module 21, the power connection of power supply module can insert external interfaceIn 2131, so that light source die group 21 and power supply module are electrically connected.
Due to driven unit 213 has can be fast and the external interface 2131 that connects of power supply module, at needsWhile adjusting the quantity of light source module 20, can increase fast light source module 20 and make light source module 20 HesBetween power supply module, set up and be electrically connected, equally can quick-detachment under light source mother plate 20 make light source dieBetween group 20 and power supply module, be electrically connected and disconnect.
Luminous intensity distribution assembly 22 is for adjusting luminescence component 21 light irradiation of sending, and luminous intensity distribution assembly 22 comprises opticsElement 221 and installation portion 222. Optical element 221 and installation portion 222 can one-body molded or Split assembleds
Optical element 221 comprises lens ring or printing opacity face shield, and lens ring can adopt light transmissive material preparation,Printing opacity face shield can adopt the material preparation with floodlight characteristic or collector lens, also specifically adopts lens ringBe printing opacity face shield, can select according to the applied environment of lighting device, do not repeat at this.
In the utility model embodiment, can, by adjusting the shape of optical element 221, make luminous list212 lighting angles that send light irradiation of unit are diffused or converge, for example, can make to send the light of light irradiationIrradiation angle is 30 °, 60 °, 90 ° or 130 °, or even other are arbitrarily angled. As for how adjusting lightThe shape of learning element 221 obtains default lighting angle, is skill well known to those of ordinary skill in the artArt, does not repeat at this.
Installation portion 222 connects optical element 221 and substrate 211, specifically for optical element 221 is limitedAbove luminescence unit 212, to ensure that luminescence unit 212 light irradiation of being sent all can be by optical element 221After processing, could invest target area.
In the utility model embodiment, optical element 221 is lens ring, and installation portion 222 is around opticsElement 221 also can be mounted on substrate 211 by the mode such as buckle, screw is dismountable, thereby makesOptical element 221 is positioned at the top of luminescence unit 212.
One-body molded as example taking optical element 221 and installation portion 222, optical element 221 is from installation portion 222Surface extend to form, and be concaved with annular host cavity (not mark in it in the face of a side of luminescence unit 212Number), to accommodate luminescence unit 212 by this host cavity. Lens ring 221 be configured to hyperboloid orTIR configuration, for realizing expansion and the collimation of irradiation light.
Light source module 20 also comprises the protective cover 23 being positioned at for covering luminous intensity distribution assembly 22, protective cover 23 toolsHave opening 231, optical element 221 is through this opening 231, to make luminescence unit 212 irradiation of being sentLight can arrive at target area after optical element 221.
The shape of protective cover 23 approaches with the shape of substrate 211, for the protection of luminous intensity distribution assembly 22 and luminous groupPart 21 is avoided external collision and is damaged. The dismountable connection substrate 211 of protective cover 23, for example, can pass throughThe various ways such as fastening, screw are connected with substrate 211, do not repeat at this.
External interface 2131 in luminescence component 21 runs through protective cover 23, so that external interface 2131 HesIn power supply module, power connection connects.
The illumination dress of the light source module 20 that the utility model embodiment provides and the described light source module 20 of usePut 100, by being mounted in lighting device 100 as the light source module 20 of module independently, in illuminationWhen environment changes, can directly adjust the quantity of lighting device inner light source module 20, without again buyingLighting device, can make lighting device adapt to diversified lighting environment.
Each embodiment in this description all adopts the mode of going forward one by one to describe, phase homophase between each embodimentLike part mutually referring to, what each embodiment stressed is from other embodiment different itPlace. Especially, for system embodiment, because it is substantially similar in appearance to embodiment of the method, so describeFairly simple, relevant part is referring to the part explanation of embodiment of the method.
The foregoing is only embodiment of the present utility model, be not limited to the utility model. ForThose skilled in the art, the utility model can have various modifications and variations. All of the present utility modelSpirit and principle within do any amendment, be equal to replacement, improvement etc., all should be included in the utility modelClaim scope within.
Claims (11)
1. a light source module, is characterized in that, comprising:
Luminescence component, comprises substrate and is positioned at least two luminescence units on described substrate, at least describedTwo luminescence units are circular and arrange;
Luminous intensity distribution assembly, comprises optical element and connects the installation portion of described optical element and substrate, described peaceThe top of at least two luminescence units described in dress portion is defined in described optical element, with by described optics unitPart is adjusted the light irradiation that described luminescence unit sends.
2. light source module as claimed in claim 1, is characterized in that, described at least two luminescence unitsComprise cool colour luminescence unit and warm colour luminescence unit.
3. light source module as claimed in claim 2, is characterized in that, described cool colour luminescence unit and warmLook luminescence unit is intervally arranged one by one.
4. light source module as claimed in claim 1, is characterized in that, described optical element is designed toMake light irradiation that described luminescence unit sends converge or spread.
5. light source module as claimed in claim 4, is characterized in that, described optical element is designed toThe lighting angle that makes light irradiation that described luminescence unit sends is 30 °, 60 °, 90 ° or 130 °.
6. light source module as claimed in claim 1, is characterized in that, described optical element comprises annularLens or printing opacity face shield.
7. light source module as claimed in claim 1, is characterized in that, described light source module comprises coveringThe protective cover of described luminous intensity distribution assembly, described protective cover comprises the opening for passing for described optical element, instituteState the described substrate of the dismountable connection of protective cover.
8. light source module as claimed in claim 1, is characterized in that, described light source module also comprises positionDriven unit on described substrate, described driven unit and described luminescence unit are electrically connected, for adjustingSupply with the electric current of described luminescence unit.
9. light source module as claimed in claim 8, is characterized in that, described driven unit comprise forConnect the external interface of power supply module, the described external interface of the pluggable connection of described power supply module.
10. a lighting device, is characterized in that, comprising:
Housing;
Be mounted to the power supply module on described housing;
Described at least one, receive storehouse, be positioned on described housing, described storage storehouse is for receiving as claimLight source module in 1 to 9 described in any one also electrically connects the light source module and the power supply module that are containedConnect.
11. 1 kinds of lighting devices, is characterized in that, comprising:
Housing;
Be mounted to the power supply module on described housing;
Described at least one, receive storehouse, be positioned on described housing;
Light source module as in one of claimed in any of claims 1 to 9, described light source module is positioned at described lightIn storage storehouse, source, described light source module and power supply module are electrically connected.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126851.7U CN205261289U (en) | 2015-12-29 | 2015-12-29 | Light source module and lighting device |
| PCT/CN2016/112700 WO2017114428A1 (en) | 2015-12-29 | 2016-12-28 | Light source module and lighting device |
| EP16881217.0A EP3296618B1 (en) | 2015-12-29 | 2016-12-28 | Light source module and lighting device |
| US15/855,541 US10859217B2 (en) | 2015-12-29 | 2017-12-27 | Light source apparatus and method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521126851.7U CN205261289U (en) | 2015-12-29 | 2015-12-29 | Light source module and lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205261289U true CN205261289U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521126851.7U Active CN205261289U (en) | 2015-12-29 | 2015-12-29 | Light source module and lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205261289U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465669A (en) * | 2015-12-29 | 2016-04-06 | 欧普照明股份有限公司 | Light source module and illumination device |
| WO2017114428A1 (en) * | 2015-12-29 | 2017-07-06 | 欧普照明股份有限公司 | Light source module and lighting device |
| WO2022199304A1 (en) * | 2021-03-23 | 2022-09-29 | 苏州欧普照明有限公司 | Downlight |
-
2015
- 2015-12-29 CN CN201521126851.7U patent/CN205261289U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465669A (en) * | 2015-12-29 | 2016-04-06 | 欧普照明股份有限公司 | Light source module and illumination device |
| WO2017114428A1 (en) * | 2015-12-29 | 2017-07-06 | 欧普照明股份有限公司 | Light source module and lighting device |
| US10859217B2 (en) | 2015-12-29 | 2020-12-08 | Opple Lighting Co., Ltd. | Light source apparatus and method of manufacturing the same |
| WO2022199304A1 (en) * | 2021-03-23 | 2022-09-29 | 苏州欧普照明有限公司 | Downlight |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |