CN107013818A - A kind of reflecting type LED lamp - Google Patents
A kind of reflecting type LED lamp Download PDFInfo
- Publication number
- CN107013818A CN107013818A CN201710385837.6A CN201710385837A CN107013818A CN 107013818 A CN107013818 A CN 107013818A CN 201710385837 A CN201710385837 A CN 201710385837A CN 107013818 A CN107013818 A CN 107013818A
- Authority
- CN
- China
- Prior art keywords
- lampshade
- led
- light
- led lamp
- reflecting type
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims abstract description 6
- 230000003287 optical effect Effects 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000605 extraction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a kind of reflecting type LED lamp, belong to field of light fittings, the LED in lampshade is arranged on several including lampshade, transparency carrier is provided with the opening of the lampshade, LED is set on the transparent substrate, and LED sends the optical path direction of light towards inside lampshade, and being provided with lampshade is used to send LED the reflecting surface that light is reflected, solve existing middle LED lamp light extraction uneven, there is hot spot produced problem.Compared with prior art, the reflecting type LED lamp is by LED towards setting inside lampshade, and the light that LED is sent all is sent again after lampshade internal reflection, and spot light so is converted into area source, and uniform in light emission, illuminating effect is improved.
Description
Technical field
The present invention relates to field of light fittings, particularly a kind of reflecting type LED lamp.
Background technology
Existing LED lamp generally comprises lampshade and the LED being arranged in lampshade, and LED is arranged on the top in lampshade
Portion, the light that the light that LED is sent directly can be projected or sent from lampshade opening is penetrated from lampshade opening again by the reflection of lampshade inwall
Go out, the light that this LED lamp is sent is luminous for point type, causes non-uniform light, there is hot spot appearance.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of reflecting type LED lamp, the reflecting type LED lamp can send LED
The reflected formation face of light light, uniform in light emission, illuminating effect improve.
The technical solution adopted by the present invention is：
A kind of reflecting type LED lamp, including lampshade are arranged on several in LED lamp panel in lampshade, the opening of the lampshade
Provided with transparency carrier, LED is set on the transparent substrate, and LED sends the optical path direction of light towards inside lampshade, is set in lampshade
Have for sending the reflecting surface that light is reflected to LED.
Preferably, the section of the lampshade is arc.
Preferably, the LED is arranged in a ring on the transparent substrate.
Preferably, the lamp holder for being connected with power supply is additionally provided with lampshade, lamp holder is electrically connected with the LED on transparency carrier
Connect.
Preferably, multiple radiating grooves for being used to radiate are additionally provided with the outer wall of lampshade.
Preferably, the reflecting surface is the reflectance coating for being plated in lampshade inwall.
Compared with prior art, the beneficial effects of the present invention are：The present invention provides a kind of reflecting type LED lamp, by LED
Lamp is towards setting inside lampshade, and the light that LED is sent all sends, so changes spot light again after lampshade internal reflection
For area source, uniform in light emission, illuminating effect is improved.
Brief description of the drawings
A kind of stereogram for reflecting type LED lamp that Fig. 1 provides for the present invention；
A kind of explosive view for reflecting type LED lamp that Fig. 2 provides for the present invention；
A kind of sectional view for reflecting type LED lamp that Fig. 3 provides for the present invention.
Embodiment
The preferred embodiment that the present invention is provided is illustrated with reference to the accompanying drawings.
A kind of Fig. 1 to Fig. 3, the preferred embodiment of the reflecting type LED lamp provided for the present invention is illustrated.As schemed
Shown in 1 to Fig. 3, the reflecting type LED lamp includes the LED 20 that lampshade 10 is arranged on several in lampshade 10, the lampshade
Transparency carrier 30 is provided with 10 opening 11, LED 20 is arranged on transparency carrier 30, and LED 20 sends the optical path direction of light
Being provided with towards inside lampshade 10, in lampshade 10 is used to send LED 20 reflecting surface 12 that light is reflected, and LED 20 is saturating
Arranged in a ring on bright substrate 30, such LED 20 is towards light is sent inside lampshade 10, and light is through 12 turns of reflecting surface in lampshade 10
Change optical path direction to project from transparency carrier 30, the spot light that LED 20 so is sent into light is converted to be projected from transparency carrier 30
Area source, uniform in light emission, illuminating effect improve.
The lamp holder 13 for being connected with power supply, lamp holder 13 and the electricity of LED 20 on transparency carrier 30 are additionally provided with lampshade 10
Connection.Multiple radiating grooves 14 for being used to radiate are additionally provided with the outer wall of lampshade 10.
As shown in figure 3, the section of lampshade 10 is curved, such reflecting surface 12 is curved to be arranged on inside lampshade 10, is easy to
Light is sent to LED 21 and carries out diffusing reflection, is conducive to uniform in light emission.As a kind of preferred embodiment, the lampshade 10 is from tool
The material for having reflection function is made, for example stainless steel material, and the reflecting surface 12 is the internal face of lampshade 10.As another preferred
Embodiment, the lampshade 10 is made up of the material without reflection function, and for example plastic material is made, the reflection in the lampshade 10
Face 12 is the reflectance coating for being plated in the inwall of lampshade 10, and so the light that LED 20 is sent can be reflected.
In summary, technical scheme can realize foregoing invention purpose, and the knot of the present invention with sufficiently effective
Structure and the principle of work and power have all sufficiently been verified in embodiment, expected effect and purpose can be reached, without departing substantially from this
On the premise of the principle and essence of invention, various changes or modifications can be made to the embodiment of invention.Therefore, the present invention includes
All be previously mentioned in patent claim in the range of all replacement contents, it is any to be made in scope of the present invention patent
Equivalence changes, all belong to this case application the scope of the claims within.
Claims (6)
1. a kind of reflecting type LED lamp, including lampshade are arranged on the LED lamp panel in lampshade with several, it is characterised in that described
Transparency carrier is provided with the opening of lampshade, LED is set on the transparent substrate, LED sends the optical path direction of light towards lampshade
Being provided with inside, lampshade is used to send LED the reflecting surface that light is reflected.
2. reflecting type LED lamp according to claim 1, it is characterised in that：The section of the lampshade is arc.
3. reflecting type LED lamp according to claim 1, it is characterised in that：The LED is on the transparent substrate in a ring
Arrangement.
4. reflecting type LED lamp according to claim 1, it is characterised in that：It is additionally provided with lampshade for being connected with power supply
Lamp holder, lamp holder electrically connects with the LED on transparency carrier.
5. reflecting type LED lamp according to claim 1, it is characterised in that：Multiple be used for is additionally provided with the outer wall of lampshade
The radiating groove of radiating.
6. reflecting type LED lamp according to claim 1, it is characterised in that：The reflecting surface is to be plated in lampshade inwall
Reflectance coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710385837.6A CN107013818A (en) | 2017-05-26 | 2017-05-26 | A kind of reflecting type LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710385837.6A CN107013818A (en) | 2017-05-26 | 2017-05-26 | A kind of reflecting type LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107013818A true CN107013818A (en) | 2017-08-04 |
Family
ID=59451581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710385837.6A Pending CN107013818A (en) | 2017-05-26 | 2017-05-26 | A kind of reflecting type LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107013818A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162113A (en) * | 2011-12-15 | 2013-06-19 | 海洋王照明科技股份有限公司 | Light-emitting diode (LED) light source structure and LED lamp containing LED light source structure |
| CN203463991U (en) * | 2013-08-22 | 2014-03-05 | 蚌埠德豪光电科技有限公司 | LED candle light |
-
2017
- 2017-05-26 CN CN201710385837.6A patent/CN107013818A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162113A (en) * | 2011-12-15 | 2013-06-19 | 海洋王照明科技股份有限公司 | Light-emitting diode (LED) light source structure and LED lamp containing LED light source structure |
| CN203463991U (en) * | 2013-08-22 | 2014-03-05 | 蚌埠德豪光电科技有限公司 | LED candle light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |
|
| RJ01 | Rejection of invention patent application after publication |