CN106764537A - A kind of LED - Google Patents
A kind of LED Download PDFInfo
- Publication number
- CN106764537A CN106764537A CN201710148441.XA CN201710148441A CN106764537A CN 106764537 A CN106764537 A CN 106764537A CN 201710148441 A CN201710148441 A CN 201710148441A CN 106764537 A CN106764537 A CN 106764537A
- Authority
- CN
- China
- Prior art keywords
- light source
- reflection shield
- source board
- column
- source plate
- 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.)
- Granted
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Classifications
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to a kind of LED, including reflection shield, column and the first light source board, first light source board is provided with least two luminescence unit, the bottom of the reflection shield has an opening, the column and the first light source board are contained in the reflection shield respectively, a reflective surface is formed on the inner surface of the reflection shield, first light source board is set located at one end of column and towards the reflective surface, and the light that the luminescence unit on first light source board sends is projected after being reflected through the reflective surface towards the opening of reflection shield.LED of the invention can be adapted to the reflection shield of different shaping, with various shapes and the diversified advantage of product line.
Description
Technical field
The present invention relates to photoelectric field, more particularly to a kind of LED.
Background technology
LED of the prior art, its luminescence component is all single replaced type light source, and this is similar with conventional incandescent,
Thus different luminescence components need to arrange in pairs or groups the different types of various optical element matched with it (for example, bulb housing, lamppost and lamp
Cover etc.).Therefore, the light that the LED light source in LED of the prior art sends is not applied for the different reflection shield of moulding,
Its luminescence component is not general replaceable, and LED product form, moulding of formation etc. are single, under different use environments, it is desirable to have many
Plant LED product to be matched, that is, there is a problem of that suitability is poor.
The content of the invention
The technical problems to be solved by the invention are：There is provided a kind of suitability good LED.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of LED, including reflection shield, column and the first light source board, first light source board are provided with least two
Luminescence unit, the bottom of the reflection shield has an opening, and the column and the first light source board are contained in the reflection shield respectively
It is interior, form a reflective surface on the inner surface of the reflection shield, first light source board is located at one end of column and towards described anti-
Smooth surface is set, the light that the luminescence unit on first light source board sends opening towards reflection shield after reflective surface reflection
Mouth is projected.
The beneficial effects of the present invention are：
Above-mentioned column and the first light source board are set in reflection shield, and a reflective surface is formed on the inner surface of reflection shield, led to
Cross and the column is set so that distance is formed between first light source board and the reflection shield, the luminescence unit hair on the first light source board
The light for going out is projected after being reflected through reflective surface towards the opening of reflection shield so that the light that luminescence unit sends is not by reflection shield
The limitation of moulding, i.e. the reflection shield of different shaping can be adapted to the light that luminescence unit sends；Such that it is able to according to actual need
Ask, select the unrestricted choice replacement of the reflection shield of different shaping, the different light extraction form of acquisition and various moulding, realize product class
The variation of type.
Brief description of the drawings
Fig. 1 is the overall structure exploded view of the LED of the embodiment of the present invention；
Fig. 2 is the longitudinal sectional drawing of the LED of the embodiment of the present invention.
Label declaration：
1st, reflection shield；11st, it is open；2nd, column；3rd, the first light source board；4th, secondary light source plate；
5th, reflecting element；6th, transmission element；7th, pedestal.
Specific embodiment
It is to describe technology contents of the invention, the objects and the effects in detail, below in conjunction with implementation method and coordinates attached
Figure is explained.
The design of most critical of the present invention is：First light source board is set located at one end of column and towards the reflective surface
Put, the light that the luminescence unit on the first light source board sends is projected after being reflected through reflective surface towards the opening of reflection shield so that hair
The light that light unit sends is not limited by the moulding of reflection shield.
Refer to Fig. 1 and Fig. 2, a kind of LED, including reflection shield 1, the light source board 3 of column 2 and first, first light
Source plate 3 is provided with least two luminescence unit, and the bottom of the reflection shield 1 has an opening 11, the light of the column 2 and first
Source plate 3 is contained in the reflection shield 1 respectively, and a reflective surface, first light source board are formed on the inner surface of the reflection shield 1
3 are set located at one end of column 2 and towards the reflective surface, the light warp that the luminescence unit on first light source board 3 sends
Projected towards the opening of reflection shield after the reflective surface reflection.
Knowable to foregoing description, the beneficial effects of the present invention are：
Above-mentioned column and the first light source board are set in reflection shield, and a reflective surface is formed on the inner surface of reflection shield, the
The light that luminescence unit on one light source board sends is projected after being reflected through reflective surface towards the opening of reflection shield so that luminescence unit
The light for sending is not limited by the moulding of reflection shield, i.e. the reflection shield of different shaping can be adapted to what luminescence unit sent
Light；Such that it is able to according to the actual requirements, the reflection shield of different shaping is selected, obtain different light extraction form and various moulding
Unrestricted choice is replaced, and realizes the variation of product type.
Further, secondary light source plate 4 is additionally provided with the column 2, the secondary light source plate 4 is vertical or tends to vertical institute
State the first light source board 3 to set, the secondary light source plate 4 is provided with least two luminescence unit, on the secondary light source plate 4
The light that luminescence unit sends is projected after being reflected through the reflective surface towards the opening of reflection shield 1.
It can be seen from foregoing description, as a specific topology example, one and the first light source board Relative vertical can be set up
Secondary light source plate, the light that the luminescence unit on two light source boards sends reflected through the reflective surface after equal opening towards reflection shield
Mouth is projected so that the light that the middle part of the reflection shield of LED can send is more, and then the different reflection shield of moulding can be adapted to
The light that the luminescence unit of LED sends.
Further, the secondary light source plate 4 is set near the first light source board 3.
It can be seen from foregoing description, used as a specific topology example, secondary light source plate sets near the first light source board, makes
Luminescence unit on two light source boards is more concentrated, and further, the light for sending is concentrated on the middle part of reflection shield.
Further, the secondary light source plate 4 and reflective surface interval setting so that the first light source board 3 and secondary light source plate 4
Respectively positioned at the medium position or the medium position of reflection shield 1 of leveling off to respectively of reflection shield 1.
It can be seen from foregoing description, used as a specific topology example, secondary light source plate and reflective surface interval setting pass through
Spacing distance between adjustment secondary light source plate and reflective surface so that the first light source board and secondary light source plate are located at reflection shield respectively
Medium position, or cause that the first light source board and secondary light source plate level off to the medium position of reflection shield respectively so that LED
Reflection shield the more light that can send of middle part.It is additionally, since the first light source board mutually substantially vertical with secondary light source plate
Set, the distribution angle of the light that first light source board sends after being combined with secondary light source plate is bigger.So as to the light source of LED
Part is no longer limited by the moulding of reflection shield, effectively improves the suitability of LED of the invention.
Further, the other end of the column 2 is connected with the top of reflection shield 1.
It can be seen from foregoing description, as a specific topology example, basis of first light source board located at one end of column
On, the other end of column is connected with the top of reflection shield, so as to form a compact lamp body structure.
Further, the secondary light source plate 4 is set along the outer peripheral face of the column 2.
It can be seen from foregoing description, used as a specific topology example, secondary light source plate can be carried out along the outer peripheral face of column
Distribution, i.e., column is directly vertical with the first light source board, so as to be formed orthogonal or tend to vertical the first light source board and second
Light source board.
Further, also including reflecting element 5, the reflecting element 5 on column 2 and positioned at secondary light source plate 4 with it is reflective
Between cover 1, the reflecting element 5 is used to for the light that the luminescence unit on the first light source board 3 sends to reflex to the light-emitting area.
It can be seen from foregoing description, as a specific topology example, a reflecting element, and reflecting element can be set up on column
Between secondary light source plate and reflection shield, the structure design can be such that it is oppositely arranged with the first light source board, will by reflecting element
Direction after the light that luminescence unit on first light source board sends is reflexed in the light-emitting area, and then light is reflected by reflective surface
Project the opening of reflection shield.The setting of reflecting element can concentrate light, improve light emission rate.
Further, the reflecting element 5 is cyclic structure, and the reflecting element 5 of cyclic structure is sheathed on the another of the column 2
On end.
It can be seen from foregoing description, used as a specific topology example, reflecting element is cyclic structure, and is sheathed on described
On the other end of column, i.e., reflecting element is used to the light for sending the luminescence unit on the first light source board located at the top of reflection shield
In line reflection to the light-emitting area.
Further, also including transmission element 6, the transmission element 6 is covered each by first light source board 3 and second light
Source plate 4.
Further, the transmission element 6 is cover body structure, and the column 2, the first light source board 3 and secondary light source plate 4 are distinguished
It is contained in the transmission element 6 of cover body structure.
It can be seen from foregoing description, as a specific topology example, above-mentioned transmission element is set, plays protection or enhancing is shone
The effect of degree.Preferably, the above-mentioned transmission element of cover body structure can be designed, so as to by column, the first light source board and secondary light source plate
It is contained in transmission element.
Fig. 1-2 is refer to, embodiments of the invention one are：
The LED of the present embodiment, including reflection shield 1, column 2, the first light source board 3, secondary light source plate 4, reflecting element 5, thoroughly
Light part 6 and pedestal 7, are equipped with least two luminescence unit on first light source board 3 and secondary light source plate 4, described reflective
Cover 1 has the shell structure of opening 11, the column 2, the first light source board 3, secondary light source plate 4, reflecting element 5 and printing opacity for bottom
Part 6 is contained in the reflection shield 1 respectively, and a reflective surface, first light source board 3 are formed on the inner surface of the reflection shield 1
It is a circular slab, and is vertical at one end of column 2, and is set towards the reflective surface；The other end of the column 2 is arranged with
The reflecting element 5 of cyclic structure and be connected with the top of reflection shield 1, the secondary light source plate 4 along the column 2 periphery
Face sets and is set near first light source board 3.Reflecting element 5 is used for send the luminescence unit on the first light source board 3
Light is reflexed in the light-emitting area.The secondary light source plate 4 and reflective surface interval setting, the distance at the two interval cause first
Light source board 3 and secondary light source plate 4 are located at the medium position of reflection shield 1, the i.e. middle position of the cover body interior spatial structure of reflection shield 1
Put.Transmission element 6 is also cover body structure, and the column 2, the first light source board 3 and secondary light source plate 4 are contained in cover body structure respectively
In the transmission element 6.The light that luminescence unit on first light source board 3 and secondary light source plate 4 sends is respectively through described anti-
Projected towards the opening of reflection shield 1 after smooth surface reflection.It is above-mentioned reflection shield 1, column 2, the first light source board 3, secondary light source plate 4, anti-
After penetrating part 5 and the assembling of transmission element 6, a complete light fixture can be formed by pedestal 7 and external electrical connections.
In sum, the LED that the present invention is provided can be adapted to the reflection shield of different shaping, with various shapes and product
The diversified advantage of line.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
The equivalents that bright specification and accompanying drawing content are made, or the technical field of correlation is directly or indirectly used in, similarly include
In scope of patent protection of the invention.
Claims (10)
1. a kind of LED, including reflection shield, column and the first light source board, first light source board are provided with least two hair
Light unit, the bottom of the reflection shield has an opening, and the column and the first light source board are contained in the reflection shield respectively,
Characterized in that, forming a reflective surface on the inner surface of the reflection shield, first light source board is located at one end of column and court
Set to the reflective surface, direction is anti-after the light that the luminescence unit on first light source board sends reflects through the reflective surface
Project the opening of light shield.
2. LED according to claim 1, it is characterised in that secondary light source plate, described second are additionally provided with the column
Light source board is vertical or tends to the vertical first light source board setting, and the secondary light source plate is provided with least two luminous list
Unit, the light that the luminescence unit on the secondary light source plate sends is penetrated after being reflected through the reflective surface towards the opening of reflection shield
Go out.
3. LED according to claim 2, it is characterised in that the secondary light source plate is set near the first light source board.
4. the LED according to Claims 2 or 3, it is characterised in that the secondary light source plate and reflective surface interval setting,
So that the first light source board and secondary light source plate respectively positioned at reflection shield medium position or level off to the middle part of reflection shield respectively
Position.
5. LED according to claim 4, it is characterised in that the other end of the column is connected with the top of reflection shield.
6. LED according to claim 5, it is characterised in that the secondary light source plate sets along the outer peripheral face of the column
Put.
7. LED according to claim 6, it is characterised in that also including reflecting element, the reflecting element on column simultaneously
Between secondary light source plate and reflection shield, the light that the reflecting element is used to send the luminescence unit on the first light source board is anti-
It is incident upon in the light-emitting area.
8. LED according to claim 7, it is characterised in that the reflecting element is cyclic structure, the reflection of cyclic structure
Part is sheathed on the other end of the column.
9. LED according to claim 8, it is characterised in that also including transmission element, the transmission element is covered each by described
First light source board and the secondary light source plate.
10. LED according to claim 9, it is characterised in that the transmission element is cover body structure, the column, first
Light source board and secondary light source plate are contained in the transmission element of cover body structure respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710148441.XA CN106764537B (en) | 2017-03-14 | 2017-03-14 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710148441.XA CN106764537B (en) | 2017-03-14 | 2017-03-14 | LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106764537A true CN106764537A (en) | 2017-05-31 |
| CN106764537B CN106764537B (en) | 2020-09-08 |
Family
ID=58962594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710148441.XA Active CN106764537B (en) | 2017-03-14 | 2017-03-14 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106764537B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374488A (en) * | 2011-12-05 | 2012-03-14 | 东莞泰德照明科技有限公司 | LED illumination light distribution system |
| CN202902157U (en) * | 2012-10-29 | 2013-04-24 | 深圳珈伟光伏照明股份有限公司 | Light distribution structure of lawn lamp |
| CN203336479U (en) * | 2013-07-10 | 2013-12-11 | 厦门市莹嘉光电科技有限公司 | Light guiding bar structure of LED candle lamp |
| CN203671307U (en) * | 2013-12-05 | 2014-06-25 | 王万川 | Led lamp |
| CN103912804A (en) * | 2013-03-04 | 2014-07-09 | 厦门立达信照明有限公司 | Large angle light emitting diode (LED) lamp |
| CN204986641U (en) * | 2015-07-23 | 2016-01-20 | 漳州立达信光电子科技有限公司 | Reflective blackboard lamp |
| CN205331908U (en) * | 2015-12-10 | 2016-06-22 | 冯雁宁 | Reasonable LED lamp of grading |
-
2017
- 2017-03-14 CN CN201710148441.XA patent/CN106764537B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374488A (en) * | 2011-12-05 | 2012-03-14 | 东莞泰德照明科技有限公司 | LED illumination light distribution system |
| CN202902157U (en) * | 2012-10-29 | 2013-04-24 | 深圳珈伟光伏照明股份有限公司 | Light distribution structure of lawn lamp |
| CN103912804A (en) * | 2013-03-04 | 2014-07-09 | 厦门立达信照明有限公司 | Large angle light emitting diode (LED) lamp |
| CN203336479U (en) * | 2013-07-10 | 2013-12-11 | 厦门市莹嘉光电科技有限公司 | Light guiding bar structure of LED candle lamp |
| CN203671307U (en) * | 2013-12-05 | 2014-06-25 | 王万川 | Led lamp |
| CN204986641U (en) * | 2015-07-23 | 2016-01-20 | 漳州立达信光电子科技有限公司 | Reflective blackboard lamp |
| CN205331908U (en) * | 2015-12-10 | 2016-06-22 | 冯雁宁 | Reasonable LED lamp of grading |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106764537B (en) | 2020-09-08 |
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