CN206429941U - A kind of LED light device - Google Patents

A kind of LED light device Download PDF

Info

Publication number
CN206429941U
CN206429941U CN201621013745.2U CN201621013745U CN206429941U CN 206429941 U CN206429941 U CN 206429941U CN 201621013745 U CN201621013745 U CN 201621013745U CN 206429941 U CN206429941 U CN 206429941U
Authority
CN
China
Prior art keywords
light
reflector
optical lens
led
supply apparatus
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.)
Active
Application number
CN201621013745.2U
Other languages
Chinese (zh)
Inventor
王聪
朱健
王凯
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.)
Opple Lighting Co Ltd
Original Assignee
Opple Lighting 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.)
Filing date
Publication date
Application filed by Opple Lighting Co Ltd filed Critical Opple Lighting Co Ltd
Priority to CN201621013745.2U priority Critical patent/CN206429941U/en
Priority to PCT/CN2017/097208 priority patent/WO2018040895A1/en
Priority to EP17845197.7A priority patent/EP3492802B1/en
Application granted granted Critical
Publication of CN206429941U publication Critical patent/CN206429941U/en
Priority to US16/287,588 priority patent/US10883701B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Led Device Packages (AREA)

Abstract

The utility model discloses a kind of LED light device, including housing, it is installed on the light supply apparatus on housing, the optical lens being connected with the light supply apparatus and the reflector being connected with the optical lens, the LED light device has a light-emitting window, the reflector, optical lens, light supply apparatus and housing are arranged in order, the light supply apparatus includes light source board and the LED/light source particle on the light source board, when the light supply apparatus is directly facing the light-emitting window, the light portion that the LED/light source particle is projected directly projects the light-emitting window, the light-emitting window is projected after the reflection of the reflector in part, when the light of LED/light source particle injection is after the optical lens, first pass through the light-emitting window for projecting the LED light device after the reflection of the reflector again.

Description

A kind of LED light device
【Technical field】
The utility model is related to a kind of lighting device, especially a kind of LED light device.
【Background technology】
Under the global context of current energy shortage, LED is as a kind of New Solid light source, with its efficient energy-saving, green Environmental protection, the advantages such as flexible, safe and reliable, directionality is good are controlled, be widely used in field of illuminating lamps.
LED down lamp is to improve the light fixture of exploitation using LED illumination technology on the basis of traditional Down lamp.In the market Common LED down lamp, majority coordinates the straight-down negative structure of one or more levels reflector, or LED/light source to coordinate using LED/light source The mounted structure in side of light guide plate, the product defects such as the low light efficiency of generally existing, high dazzle, large scale, high cost, only a small number of brands High-end product there is specular removal, low dazzle, the technical advantage of compact conformation, but price is higher, it is difficult to meet large-scale application The market demand.
Therefore, in order to overcome drawbacks described above, it is necessary to provide a kind of improved LED light device.
【Utility model content】
The purpose of this utility model is to provide a kind of LED light device.
To achieve these goals, the utility model is adopted the following technical scheme that:A kind of LED light device, including housing, The light supply apparatus being installed on housing, the optical lens being connected with the light supply apparatus and be connected with the optical lens it is anti- Emitter, the LED light device has a light-emitting window, and the reflector, optical lens, light supply apparatus and housing are arranged successively Row, the light supply apparatus includes light source board and the LED/light source particle on the light source board, when the direct face of the light supply apparatus During to the light-emitting window, the light portion that the LED/light source particle is projected directly projects the light-emitting window, partly by described anti- The light-emitting window is projected after the reflection of emitter, when the light of LED/light source particle injection is after the optical lens, is first passed through Cross after the reflection of the reflector and project the light-emitting window of the LED light device again.
Preferably, the height of the reflector is bigger than the height of the optical lens.
Preferably, twice of the height of the reflector more than the optical lens height.
Preferably, three times of the height of the reflector more than the optical lens height.
Preferably, the optical lens is the one or more of which combination shape of lens ring, simple lens, lens array Formula.
Preferably, the diameter of the reflector gradually increases from the one end for connecting the optical lens to the other end.
Preferably, the LED light device also includes face ring, and the face ring is fixed on the housing.
Preferably, the reflector and optical lens crimped by the face ring so as to be fixed on the face ring and housing it Between, the reflector connects the optical lens, and the optical lens connects the light supply apparatus.
Preferably, the face ring and housing composition host cavity, the reflector, optical lens and the light supply apparatus In the host cavity.
Compared to prior art, the utility model LED light device has the advantage that:The even light of diffuser plate, increase are not needed Luminous efficiency, while preventing glare again, there is good light efficiency.
【Brief description of the drawings】
Fig. 1 is the stereogram of the utility model LED light device preferred embodiment.
Fig. 2 is the three-dimensional exploded view of the utility model LED light device preferred embodiment.
Fig. 3 is the utility model LED light device side perspective view.
Fig. 4 is the stereogram of the preferred embodiment of the utility model LED light device second.
【Embodiment】
It refer to shown in Fig. 1 and Fig. 3, a kind of LED light device 1 of preferred embodiment of the present utility model, including housing 10th, the light supply apparatus 20 that is installed on housing 10, the optical lens 30 being connected with light supply apparatus 20 and connect with optical lens 30 The reflector 40 connect.LED light device 1 has a light-emitting window 60, reflector 40, optical lens 30, light supply apparatus 20 and shell Body 10 is arranged in order, and light supply apparatus 20 includes light source board 201 and the LED/light source particle 202 on light source board 201, works as light source When device 20 is directly facing light-emitting window 60, the light portion that LED/light source particle 202 is projected directly projects light-emitting window 60, partly passes through Injection light-emitting window 60 after the reflection of reflector 40 is crossed, it is first when the light of the injection of LED/light source particle 202 is after optical lens 30 Project the light-emitting window 60 of LED light device 1 again after the reflection of reflector 40.Such LED light device 1 need not spread It is that may be such that the uniform light that LED matrix 1 is projected does not have glare that plate, which carrys out even light, so as to effectively improve light efficiency.
In the present embodiment, optical lens 30 is lens ring, and the height of reflector 40 is bigger than the height of optical lens 30, and The height of reflector 40 is more than three times of the height of optical lens 30.Such structure causes LED light device 1 to ensure that from light The light that lens 30 go out all can project light-emitting window 60 again by the reflection of reflector 40.In other embodiment, reflector 40 Height can also adjust as needed, not necessarily above three times of optical lens 30, can also only be more than optical lens 30 Twice etc. of height.Optical lens 30 may not be lens ring, but man-to-man collimation lens etc., such as Fig. 4 institutes In the second preferred embodiment of the present utility model shown, optical lens 31 is lens array.Therefore optical lens 30 can be Lens ring, simple lens, the one or more of which combining form of lens array.
The diameter of reflector 40 gradually increases from the one end for connecting optical lens 30 to the other end.LED light device 1 is also wrapped Face ring 50 is included, face ring 50 is fixed on housing 10.
Reflector 40 and optical lens 30 crimp to be fixed between face ring 50 and housing 10 by face ring 50, reflector 40 connection optical lenses 30, the connection light supply apparatus 20 of optical lens 30.
Face ring 50 and the composition host cavity 70 of housing 10, reflector 40, optical lens 30 and light supply apparatus 20 are located at host cavity In 70.
It should be noted that embodiment of the present utility model has preferably implementation, and not the utility model is appointed The limitation of what form, any one skilled in the art changes or is modified to possibly also with the technology contents of the disclosure above Same effective embodiment, as long as without departing from the content of technical solutions of the utility model, according to technical spirit pair of the present utility model Any modification or equivalent variations and modification that above example is made, in the range of still falling within technical solutions of the utility model.

Claims (9)

1. a kind of LED light device, including housing, the light supply apparatus being installed on housing, the light that is connected with the light supply apparatus Learn lens and the reflector that be connected with the optical lens, the LED light device with a light-emitting window, the reflector, Optical lens, light supply apparatus and housing are arranged in order, and the light supply apparatus includes light source board and on the light source board LED/light source particle, when the light supply apparatus is directly facing the light-emitting window, the light portion that the LED/light source particle is projected The light-emitting window is directly projected, the light-emitting window is partly projected after the reflection of the reflector, when the LED/light source particle The light of injection first passes through after the optical lens and projects the LED light device after the reflection of the reflector again Light-emitting window.
2. LED light device as claimed in claim 1, it is characterised in that:The height of the reflector is than the optical lens Height it is big.
3. LED light device as claimed in claim 2, it is characterised in that:The height of the reflector is more than the optical lens Twice of mirror height.
4. LED light device as claimed in claim 2, it is characterised in that:The height of the reflector is more than the optical lens Three times of mirror height.
5. LED light device as claimed in claim 1, it is characterised in that:The optical lens be lens ring, simple lens, The one or more of which combining form of lens array.
6. LED light device as claimed in claim 1, it is characterised in that:The diameter of the reflector connects the optics certainly One end of lens gradually increases to the other end.
7. LED light device as claimed in claim 1, it is characterised in that:The LED light device also includes face ring, described Face ring is fixed on the housing.
8. LED light device as claimed in claim 7, it is characterised in that:The reflector and optical lens pass through the face Ring crimping is so as to be fixed between the face ring and housing, and the reflector connects the optical lens, and the optical lens connects Connect the light supply apparatus.
9. LED light device as claimed in claim 7, it is characterised in that:The face ring and housing composition host cavity, institute Reflector, optical lens and the light supply apparatus are stated in the host cavity.
CN201621013745.2U 2016-08-30 2016-08-30 A kind of LED light device Active CN206429941U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201621013745.2U CN206429941U (en) 2016-08-30 2016-08-30 A kind of LED light device
PCT/CN2017/097208 WO2018040895A1 (en) 2016-08-30 2017-08-11 Led lighting device
EP17845197.7A EP3492802B1 (en) 2016-08-30 2017-08-11 Led lighting device
US16/287,588 US10883701B2 (en) 2016-08-30 2019-02-27 LED lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621013745.2U CN206429941U (en) 2016-08-30 2016-08-30 A kind of LED light device

Publications (1)

Publication Number Publication Date
CN206429941U true CN206429941U (en) 2017-08-22

Family

ID=59588155

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621013745.2U Active CN206429941U (en) 2016-08-30 2016-08-30 A kind of LED light device

Country Status (1)

Country Link
CN (1) CN206429941U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107781720A (en) * 2016-08-30 2018-03-09 欧普照明股份有限公司 A kind of LED light device
CN107795894A (en) * 2016-08-30 2018-03-13 欧普照明股份有限公司 A kind of LED light device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107781720A (en) * 2016-08-30 2018-03-09 欧普照明股份有限公司 A kind of LED light device
CN107795894A (en) * 2016-08-30 2018-03-13 欧普照明股份有限公司 A kind of LED light device

Similar Documents

Publication Publication Date Title
CN206429941U (en) A kind of LED light device
CN2821381Y (en) Light emitting diode lighting device
CN204026514U (en) All-round smooth LED
CN206429940U (en) A kind of LED light device
CN201448658U (en) Illumination device for uniform light emitting
CN107781720A (en) A kind of LED light device
CN203348984U (en) LED crystal spotlight
CN102606930B (en) Modularized LED (light emitting diode) lamp
CN201555144U (en) Led lighting bulb
CN204227132U (en) A kind of LEDbulb lamp of 360 degree of luminescences
CN103292179B (en) Large-angle emission LED lamp
CN107795894A (en) A kind of LED light device
CN201696916U (en) Lamp structure formed by serially-connected tapered reflectors
CN202747068U (en) 330-degree luminous LED (Light-emitting diode) bulb lamp
CN102095162A (en) Lens for surface light source and surface light source light-emitting system
CN203892941U (en) Large-angle light-emitting LED lamp
CN201083354Y (en) LED lamp with two illumination ranges
CN203309626U (en) Integrated LED (Light Emitting Diode) lamp
CN203309583U (en) Large-angle light-emitting LED (light-emitting diode) lamp
CN208804544U (en) A kind of corn lamp of band one lens
CN203517407U (en) Led lamp
CN202195295U (en) Non-disposable LED (light-emitting diode) lamp with wide angle
CN204005563U (en) A kind of high reflecting rate LED projecting lamp
CN103883896B (en) Wide-angle luminous lighting lamp
CN203147386U (en) Large-angle LED (Light Emitting Diode) lamp

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant