CN204534334U - A kind of Novel LED down lamp - Google Patents

A kind of Novel LED down lamp Download PDF

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Publication number
CN204534334U
CN204534334U CN201520269114.6U CN201520269114U CN204534334U CN 204534334 U CN204534334 U CN 204534334U CN 201520269114 U CN201520269114 U CN 201520269114U CN 204534334 U CN204534334 U CN 204534334U
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CN
China
Prior art keywords
installation cavity
light
down lamp
retainer ring
emitting component
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
Application number
CN201520269114.6U
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Chinese (zh)
Inventor
黎崇建
王凌云
谭杰超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FOSHAN TOPDAY PHOTOELECTRIC SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
FOSHAN TOPDAY PHOTOELECTRIC SCIENCE & TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by FOSHAN TOPDAY PHOTOELECTRIC SCIENCE & TECHNOLOGY Co Ltd filed Critical FOSHAN TOPDAY PHOTOELECTRIC SCIENCE & TECHNOLOGY Co Ltd
Priority to CN201520269114.6U priority Critical patent/CN204534334U/en
Application granted granted Critical
Publication of CN204534334U publication Critical patent/CN204534334U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of Novel LED down lamp, comprise drive unit, lamp body, LED light-emitting component and be located at the panel of outer, lamp body lower end, described lamp body has the installation cavity of lower ending opening, described installation cavity comprises the first installation cavity and the second installation cavity, and the second installation cavity is looped around the outside of the first installation cavity; Described LED light-emitting component comprises white light emitting element and RGB light-emitting component; White light emitting element is arranged on the inside top surface of described first installation cavity, and RGB light-emitting component is arranged on the inside top surface of described second installation cavity.White light emitting element is primary illumination light source, and RGB light-emitting component is decorative lighting light source, achieves the integration of primary and secondary illumination, eliminate user and need install the loaded down with trivial details of multiple Down lamp, reduce consumption and the installation cost of user in the Down lamp of small size; And the first installation cavity and the second installation cavity mutually isolated, avoid white light and intersect with RGB colored light and mix and occur expecting with user the light do not conformed to.

Description

A kind of Novel LED down lamp
Technical field
The utility model belongs to LED illumination lamp technical field, is specifically related to a kind of Novel LED down lamp.
Background technology
Down lamp is a kind of lighting being embedded into light down-ejection type in ceiling, and its maximum feature is exactly to keep the entirety of building decoration unified and perfect, can not destroy the perfect unity of furred ceiling art because of the setting of light fixture.It does not take up space, and can increase the soft atmosphere in space.Because Down lamp possesses these advantages, thus usually use as the decorating lighting lamp of the occasions such as hotel, family, coffee shop.
In prior art, occur that use RGB (RGB) LED decorates Down lamp as the LED of light source, by changing the color of RGB, having obtained different light effects, reaching the effect of building different atmosphere.But what the RGB mixed light due to this Down lamp sent is colourama, often can not reach the function of illumination, if need illumination in daily life, also need the other White-Light lamps being specifically designed to illumination is installed.Greatly can increase cost like this, and multiple light fixture mismate may affect the overall artistry of pin problem and the interior space.
Utility model content
The purpose of this utility model is that, in order to solve above deficiency, provide a kind of Novel LED down lamp, this Down lamp has the dual-use function of general lighting and decorative lighting, and light-out effect is good, easy to operate.
The technical scheme taked to realize the utility model object is: a kind of Novel LED down lamp, comprise drive unit, lamp body, LED light-emitting component and be located at the panel of outer, lamp body lower end, described lamp body has the installation cavity of lower ending opening, described installation cavity comprises the first installation cavity and the second installation cavity, and the second installation cavity is looped around the outside of the first installation cavity; Described LED light-emitting component comprises white light emitting element and RGB light-emitting component; Described white light emitting element is arranged on the inside top surface of described first installation cavity, and described RGB light-emitting component is arranged on the inside top surface of described second installation cavity.
Compared with prior art, the beneficial effects of the utility model are:
Down lamp of the present utility model has white light emitting element and RGB light-emitting component simultaneously, and wherein white light emitting element is primary illumination light source, and to meet the demand of user to illumination, RGB light-emitting component is decorative lighting light source, provides better light to decorate atmosphere; The utility model structure is simple, achieves the integration of primary and secondary illumination, eliminate user and need install the loaded down with trivial details of multiple Down lamp, reduce consumption and the installation cost of user in the Down lamp of small size;
And the first installation cavity installing white light emitting element in lamp body is mutually isolated with the second installation cavity installing RGB light-emitting component, the colored light that the white light that white light emitting element is sent and RGB light-emitting component send can not influence each other, and avoids white light and intersects with rgb light line and mix and occur expecting with user the light do not conformed to.
Preferably, described first installation cavity is circular cylindrical cavity, and the first installation cavity is positioned in the middle part of described installation cavity; Described second installation cavity is annular housing.
Preferably, be provided with the reflector of both ends open in described first installation cavity, reflector is positioned at the below of described white light emitting element.
Reflector from top to bottom opening becomes large gradually, for limiting the lighting angle of white light emitting element.
Preferably, the anti-dazzle tabula rasa covering at described first installation cavity lower port is also comprised.
The white light that the white light emitting element of the first installation cavity sends irradiates through anti-dazzle tabula rasa downwards, can prevent the generation of dazzle.
Preferably, the diffuser plate covering at described second installation cavity lower port is also comprised.For improving the uniformity of rgb light line.
Preferably, also comprise retainer ring group, described retainer ring group comprises the first retainer ring and the second retainer ring; Described first retainer ring is positioned at below described anti-dazzle tabula rasa, and the upper edge of the first retainer ring pushes against the edge of anti-dazzle tabula rasa; Described second retainer ring is nested in the middle part of diffuser plate, and pushes against in the middle part of the upper edge of the second retainer ring and diffuser plate.
Retainer ring group press against anti-dazzle tabula rasa thus fixing anti-dazzle tabula rasa from upper and lower both direction together with reflector edge, and retainer ring group and lamp body structure jointly press against diffuser plate diffuser plate is fixed simultaneously.And the junction of anti-dazzle tabula rasa and diffuser plate separates by the first retainer ring and the second retainer ring, white light emitting element and RGB light-emitting component are isolated further, avoid when lighting white light emitting element and RGB light-emitting component simultaneously, occur that rgb light line and white light mixedly appear the colourama do not conformed to the hope of user at anti-dazzle tabula rasa and the intersection of diffuser plate, realize the coordination of primary and secondary illumination better.
Preferably, the inside top surface of described first installation cavity is provided with reflector support, and described reflector mid-stent is provided with through hole, and the light that described white light emitting element sends is penetrated by described through hole; Described reflector support is provided with spiral buckle, the upper edge of reflector and described spiral buckle rotary fastening.
Preferably, described white light emitting element is COB light-emitting component.
Preferably, the middle part of described anti-dazzle tabula rasa is the cloudy surface be made up of blasting craft.
Preferably, be provided with wireless driver module in described drive unit, described wireless driver module is by WiFi, bluetooth or ZigBee mode and extraneous mobile handheld terminal wireless connections.
Wireless driver module can receive the pwm signal carrying music information that user is sent by wireless transmission method by mobile handheld terminal, wireless driver module control RGB light-emitting component sends the colourama that can change irregularly according to the rhythm of music, frequency, enriches the decorative effect of LED down.Wireless driver module also can receive the signal of the adjustment white light emitting element brightness size sent by wireless transmission method by mobile terminal, wireless driver module controls white light emitting element and changes brightness size, user can utilize mobile handheld terminal to control the photochromic and brightness of Down lamp at any time, such that the utility model is more intelligent, hommization.
Described mobile handheld terminal can be the external remote controller or smart mobile phone or panel computer that match with Down lamp.
Preferably, described panel and described lamp body are detachable is connected or one-body molded.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the utility model LED down;
Fig. 2 is the top view of the utility model LED down;
Fig. 3 is the upward view of the utility model LED down;
Fig. 4 is the sectional view of the utility model LED down;
Fig. 5 is the overall structure explosive view of the utility model LED down.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
Shown in accompanying drawing 1 to accompanying drawing 5, a kind of Novel LED down lamp, comprises lamp body 1, drive unit 2, LED light-emitting component and is positioned at the panel 4 of outer, lamp body 1 lower end.Described panel 4 and lamp body 1 be detachable to be connected or one-body molded.Be located at the top of described lamp body 1 outside described drive unit 2, lamp body wall is provided with several radiated ribs.The both sides of lamp body 1 are provided with jump ring 10, and LED down is installed on the ceiling by described jump ring 10.
Described lamp body 1 has the installation cavity of lower ending opening, described installation cavity comprises the first mutually isolated installation cavity 11 and the second installation cavity 12, described first installation cavity 11 is cylindrical, be positioned at the middle part of described installation cavity, described second installation cavity 12 is looped around the outside of the first installation cavity, namely lamp body interior separation is become the first described installation cavity and the second installation cavity by the chamber wall of the first installation cavity 11, and the second installation cavity 12 is annular chamber.
Described LED light-emitting component comprises white light emitting element 31 and RGB (green-Blue of the red-Green of Red is blue) light-emitting component 32, and described white light emitting element 31 is COB luminous plaque, and its light efficiency is high, has excellent energy-saving effect.White light emitting element 31 is arranged on the inside top surface of the first installation cavity 11.In this enforcement, RGB light-emitting component 32 is annular RGB lamp pearl plate, and annular RGB lamp pearl plate is arranged on the inside top surface of the second installation cavity 12.
Be provided with the reflector 5 of both ends open in described first installation cavity 11, and the wall of cup of reflector 5 expands from top to bottom successively.Also comprise reflector support 51, reflector support 51 is connected to the inside top surface of the first installation cavity 11, be provided with through hole in the middle part of reflector support 51, the light that white light emitting element sends is penetrated by described through hole, and reflector 5 is for limiting the lighting angle of white light emitting element.Reflector support 51 is provided with spiral buckle, and the upper edge of reflector 5 can be fixed on reflector support 51 after rotating to an angle after docking with described spiral buckle by the upper edge of reflector 5.
Also comprise anti-dazzle tabula rasa 6, described anti-dazzle tabula rasa 6 is circular, and be erected at the lower port of the first installation cavity 11, be namely positioned at below reflector 5, the light that COB white light emitting element is sent does not have dazzle.Wherein, the place of central authorities 61 of anti-dazzle tabula rasa adopts blasting craft to make atomized surface effect, in case central light strength is excessive, stimulates human eye.
Also comprise diffuser plate 7, described diffuser plate 7 is annular, is located at the lower port of the second installation cavity 12, and diffuser plate is for improving the light-emitting uniformity of RGB light-emitting component.
Also comprise the retainer ring group for fixing anti-dazzle tabula rasa 6 and diffuser plate 7 further, described retainer ring group comprises the first retainer ring 8 and the second retainer ring 9.First retainer ring 8 is positioned at the below of anti-dazzle tabula rasa 6, and the upper edge of the first retainer ring pushes against the edge of anti-dazzle tabula rasa 6, for withholding anti-dazzle tabula rasa 6 further.The described upper edge of the second retainer ring 9 and the inner ring of diffuser plate 7 push against, the inwall of the second retainer ring 9 and the outer wall clamping of the first installation cavity 11, the lower edge of the second retainer ring 9 is lower than the bottom surface of diffuser plate 7, and the lower edge of the first retainer ring 8 is connected to the bottom of the second retainer ring 9.
First retainer ring and the second retainer ring combine and compress anti-dazzle tabula rasa from upper and lower both direction together with reflector lower edges, and the first retainer ring and the second retainer ring and lamp body acting in conjunction simultaneously makes diffuser plate fix further.First retainer ring and the second retainer ring make white light emitting element and RGB light-emitting component isolate further, avoid when lighting white light emitting element and RGB light-emitting component simultaneously, occur that rgb light line and white light mixedly appear the colourama do not conformed to the hope of user at anti-dazzle tabula rasa and the intersection of diffuser plate, realize the coordination of primary and secondary illumination better.
Wireless driver module can also be comprised in described drive unit 2, wireless driver module can receive the pwm signal carrying music information that user is sent by the wireless transmission method such as bluetooth, WiFi, ZigBee by mobile handheld terminal, thus control RGB light-emitting component sends the colourama that can change irregularly according to the rhythm of music, frequency, has enriched the decorative effect of LED down.Wireless driver module also can receive the signal of the adjustment white light emitting element brightness size sent by the wireless transmission method such as bluetooth, WiFi, ZigBee by mobile terminal, thus controls white-light emitting unit change brightness size.
Mobile handheld terminal herein can be the external remote controller matched with Down lamp, also can be smart mobile phone or panel computer.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.

Claims (10)

1. a Novel LED down lamp, comprise drive unit, lamp body, LED light-emitting component and be located at the panel of outer, lamp body lower end, it is characterized in that, described lamp body has the installation cavity of lower ending opening, described installation cavity comprises the first installation cavity and the second installation cavity, and the second installation cavity is looped around the outside of the first installation cavity; Described LED light-emitting component comprises white light emitting element and RGB light-emitting component; Described white light emitting element is arranged on the inside top surface of described first installation cavity, and described RGB light-emitting component is arranged on the inside top surface of described second installation cavity.
2. Novel LED down lamp according to claim 1, is characterized in that, described first installation cavity is circular cylindrical cavity, and the first installation cavity is positioned in the middle part of described installation cavity; Described second installation cavity is annular housing.
3. Novel LED down lamp according to claim 1 and 2, is characterized in that, be provided with the reflector of both ends open in described first installation cavity, reflector is positioned at the below of described white light emitting element.
4. Novel LED down lamp according to claim 3, is characterized in that, also comprises the anti-dazzle tabula rasa covering at described first installation cavity lower port.
5. Novel LED down lamp according to claim 4, is characterized in that, also comprises the diffuser plate covering at described second installation cavity lower port.
6. Novel LED down lamp according to claim 5, is characterized in that, also comprises retainer ring group, and described retainer ring group comprises the first retainer ring and the second retainer ring; Described first retainer ring is positioned at below described anti-dazzle tabula rasa, and the upper edge of the first retainer ring pushes against the edge of anti-dazzle tabula rasa; Described second retainer ring is nested in the middle part of diffuser plate, and pushes against in the middle part of the upper edge of the second retainer ring and diffuser plate.
7. Novel LED down lamp according to claim 3, is characterized in that, the inside top surface of described first installation cavity is provided with reflector support, and described reflector mid-stent is provided with through hole, and the light that described white light emitting element sends is penetrated by described through hole; Described reflector support is provided with spiral buckle, the upper edge of reflector and described spiral buckle rotary fastening.
8. Novel LED down lamp according to claim 1 and 2, is characterized in that, described white light emitting element is COB light-emitting component.
9. Novel LED down lamp according to claim 4, is characterized in that, the middle part of described anti-dazzle tabula rasa is the cloudy surface be made up of blasting craft.
10. Novel LED down lamp according to claim 1, is characterized in that, is provided with wireless driver module in described drive unit, and described wireless driver module is by WiFi, bluetooth or ZigBee mode and extraneous mobile handheld terminal wireless connections.
CN201520269114.6U 2015-04-29 2015-04-29 A kind of Novel LED down lamp Expired - Fee Related CN204534334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520269114.6U CN204534334U (en) 2015-04-29 2015-04-29 A kind of Novel LED down lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520269114.6U CN204534334U (en) 2015-04-29 2015-04-29 A kind of Novel LED down lamp

Publications (1)

Publication Number Publication Date
CN204534334U true CN204534334U (en) 2015-08-05

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Application Number Title Priority Date Filing Date
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105180022A (en) * 2015-09-02 2015-12-23 东莞市翔龙能源科技有限公司 Down lamp with monitoring and wireless functions
WO2017206639A1 (en) * 2016-05-30 2017-12-07 深圳佳比泰智能照明股份有限公司 Bluetooth down lamp
CN107559690A (en) * 2017-09-01 2018-01-09 合肥畅想照明科技有限公司 A kind of integral type smallpox floodlight tube
CN109357208A (en) * 2018-11-05 2019-02-19 魏国艳 A kind of downlight of split type Fast Installation
CN112923247A (en) * 2021-02-24 2021-06-08 同辉电子科技股份有限公司 Constant voltage drive COB light source

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105180022A (en) * 2015-09-02 2015-12-23 东莞市翔龙能源科技有限公司 Down lamp with monitoring and wireless functions
WO2017206639A1 (en) * 2016-05-30 2017-12-07 深圳佳比泰智能照明股份有限公司 Bluetooth down lamp
CN107559690A (en) * 2017-09-01 2018-01-09 合肥畅想照明科技有限公司 A kind of integral type smallpox floodlight tube
CN109357208A (en) * 2018-11-05 2019-02-19 魏国艳 A kind of downlight of split type Fast Installation
CN112923247A (en) * 2021-02-24 2021-06-08 同辉电子科技股份有限公司 Constant voltage drive COB light source

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150805

Termination date: 20190429