CN207279308U - LED light - Google Patents
LED light Download PDFInfo
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- CN207279308U CN207279308U CN201720312621.2U CN201720312621U CN207279308U CN 207279308 U CN207279308 U CN 207279308U CN 201720312621 U CN201720312621 U CN 201720312621U CN 207279308 U CN207279308 U CN 207279308U
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- led light
- light source
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- lens
- lens section
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Abstract
The utility model provides a kind of LED light, including LED light source board and lens, the LED light source board is equipped with first group of LED light source, the lens include the first lens section, first lens section is correspondingly arranged with first group of LED light source, first lens section is equipped with light diffusion structure, which is used to spread the light sent from first group of LED light source.The light that first group of LED light source is sent is irradiated on the first lens section being correspondingly arranged, and the light diffusion structure on the first lens section is diffused the light, so as to show the light of angle unlike the prior art, disclosure satisfy that more lighting demands.
Description
Technical field
It the utility model is related to electric field, more particularly to a kind of LED light.
Background technology
Conventional lamp is largely that one piece of light source board forms light using single optical design, and this lamps and lanterns can only provide single
The light of characteristic.And in modern house, there are a variety of demands to illumination mode, global illumination, the wall hanging in such as overall parlor
Accent light, the night-light light illumination mode at night.
And the existing lamps and lanterns with a variety of characteristics of luminescences are usually all by controlling driver output luminous to adjust, such as
A kind of dimming LED lamp disclosed in the Chinese patent of 102338303 B of Publication No. CN, including lamp body, the lamp that is fixed on lamp body
Head and the LED being arranged in lamp body, driver is equipped with lamp body, an adjusting switch is connected on lamp body, the adjusting switch and institute
The driver connection stated, one is integrated in the driver and controls driver current output according to the regulated quantity of adjusting switch
Adjusting control circuit.
Such scheme is merely capable of adjusting the luminosity or color of LED light, and light-emitting angle is still relatively simple.
Utility model content
Technical problem to be solved in the utility model is：A kind of LED light is provided, the light of different angle can be presented,
Realize a variety of light-out effects.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of LED light, including LED light source board and lens, the LED light source board are equipped with first group of LED light source, the lens bag
The first lens section is included, which is correspondingly arranged with first group of LED light source, which is equipped with light diffusion junctions
Structure, the light diffusion structure are used to spread the light sent from first group of LED light source.
Further, second group of LED light source is additionally provided with the LED light source board, which further includes the second lens section, this
Two lens sections are correspondingly arranged with second group of LED light source, which is equipped with light paradigmatic structure, the light paradigmatic structure
The light sent for polymerizeing second group of LED light source.
Further, which is arranged on the middle part of the lens, which is around first lens
The loop configuration that portion is set.
Further, which is arranged on the middle part of the LED light source board, which includes two
LED light source and circular first group of LED light source more than are set.
Further, which is arranged on the middle part of the lens, which is around second lens
The loop configuration that portion is set.
Further, which is arranged on the middle part of the LED light source board, which includes two
LED light source and circular second group of LED light source more than are set.
Further, which is the block structure that is protruded out towards LED light source board, the light paradigmatic structure bag
Include and be arranged at the plane of incidence of light paradigmatic structure bottom, the exit facet being arranged at the top of light paradigmatic structure and be arranged at light
The reflecting surface of the side wall of paradigmatic structure, the plane of incidence correspond to second group of LED light source and set, which is used for towards the outgoing
The light that second group of LED light source is sent is reflected in face.
Further, which is the diameter of platform body structure and the reflecting surface away from the LED light source board
Gradually increase on direction.
Further, the 3rd group of LED light source is additionally provided with the LED light source board, which includes the first light
Paradigmatic structure and the second light paradigmatic structure, the first light paradigmatic structure are correspondingly arranged with second group of LED light source, second light
Line paradigmatic structure is correspondingly arranged with the 3rd group of LED light source.
Further, the material of the lens is integrally formed setting for glass or plastics and the lens, the light diffusion structure
For atomization face and/or rough surface.
The beneficial effects of the utility model are：The light that first group of LED light source is sent is irradiated in first be correspondingly arranged
On lens section, the light diffusion structure on the first lens section is diffused the light, so as to show unlike the prior art
The light of angle, disclosure satisfy that more lighting demands.
Brief description of the drawings
Fig. 1 is the structure diagram one of the LED light of the utility model embodiment；
Fig. 2 is the structure diagram two of the LED light of the utility model embodiment；
Fig. 3 is the structure diagram one of the LED light of the utility model embodiment one；
Fig. 4 is the structure diagram two of the LED light of the utility model embodiment one；
Fig. 5 is the structure diagram one of the LED light of the utility model embodiment two；
Fig. 6 is the structure diagram two of the LED light of the utility model embodiment two
Fig. 7 is the structure diagram one of the LED light of the utility model embodiment four；
Fig. 8 is the structure diagram two of the LED light of the utility model embodiment four.
Label declaration：
1st, LED light source board；11st, first group of LED light source；12nd, second group of LED light source；
13rd, the 3rd group of LED light source；2nd, lens；21st, the first lens section；22nd, the second lens section；
221st, first plane of incidence；222nd, second plane of incidence；223rd, exit facet；224th, the first reflecting surface；
225th, the second reflecting surface.
Embodiment
To describe the technology contents of the utility model, the objects and the effects in detail, below in conjunction with embodiment and match somebody with somebody
Attached drawing is closed to be explained.
The design of the utility model most critical is：The first lens section corresponding with first group of LED light source is set, this first
Lens section is equipped with light diffusion structure, which is used to spread the light sent from first group of LED light source.
Referring to Fig.1 and 2, the utility model provides：
A kind of LED light, including LED light source board 1 and lens 2, the LED light source board 1 are equipped with first group of LED light source 11, should
Lens 2 include the first lens section 21, which is correspondingly arranged with first group of LED light source 11, first lens section 21
Light diffusion structure is equipped with, which is used to spread the light sent from first group of LED light source 11.
As can be seen from the above description, the beneficial effects of the utility model are：By the first lens section to first group of LED light source
The light sent is diffused, so as to form diffusion light.Above-mentioned light diffusion structure can use it is any in the prior art can be real
The structure of existing diffusing light, and the light diffusion structure with different diffusivities can be selected according to the actual requirements.Above-mentioned LED
As depicted in figs. 1 and 2, wherein dotted line is simulation opticpath to the structure of lamp.
Further, second group of LED light source 12 is additionally provided with the LED light source board 1, which further includes the second lens section
22, which is correspondingly arranged with second group of LED light source 12, which is equipped with light paradigmatic structure,
The light paradigmatic structure is used to polymerize the light that second group of LED light source 12 is sent.
As can be seen from the above description, the second lens section is correspondingly arranged with second group of LED light source, what second group of LED light source was sent
Light polymerize the light to form polymerization through the light paradigmatic structure on the second lens section.By controlling the light on and off of different groups of LED light sources,
A variety of light-out effects such as the combination of diffusion light, optically focused and diffusion light and optically focused can be showed.Above-mentioned light paradigmatic structure
Any structure that can realize optically focused in the prior art can be used.
Further, which is arranged on the middle part of the lens 2, second lens section 22 be around this first
The loop configuration that lens section 21 is set.
Further, which is arranged on the middle part of the LED light source board 1, second group of LED light source 12
Set including the LED light sources of more than two and around first group of LED light source 11.
As can be seen from the above description, by above-mentioned setting, LED light realizes annular luminous mode, and middle part is expansion spread area
Domain, surrounding are light-collecting area.Above-mentioned second group of LED light source can according to actual conditions in a ring, rectangular-ambulatory-plane etc. set, in addition, being
Meet the lighting demand of different brightness, first group of LED light source can set the LED light source of varying number.
Further, which is arranged on the middle part of the lens 2, first lens section 21 be around this second
The loop configuration that lens section 22 is set.
Further, which is arranged on the middle part of the LED light source board 1, first group of LED light source 11
Set including the LED light sources of more than two and around second group of LED light source 12.
As can be seen from the above description, except astigmatism areas is is expanded in middle part, surrounding is the light-out effect of light-collecting area, can also be led to
Cross the position for changing the first lens section and the second lens section so that diffusion light is sent in the middle part of LED light, surrounding sends polymerization light,
Can flexibly it be set in actual scene.
Further, which is the block structure that is protruded out towards LED light source board 1, the light paradigmatic structure
Including being arranged at the plane of incidence of light paradigmatic structure bottom, the exit facet being arranged at the top of light paradigmatic structure 223 and setting
In the reflecting surface of the side wall of light paradigmatic structure, which corresponds to second group of LED light source 12 and sets, which is used for court
The light that sends of second group of LED light source 12 is reflected to the exit facet 223.
As can be seen from the above description, the light that LED light source is sent injects the above-mentioned plane of incidence, changes its original through reflective surface
Light direction, realize the polymerization to light, the light after polymerization is projected by exit facet, formed light-collecting area.Above-mentioned is this reality
With being preferably provided with for new light paradigmatic structure, it is of course also possible to select in the prior art other can realize the knot of spotlight effect
Structure.
Further, which is the diameter of platform body structure and the reflecting surface away from the LED light source board 1
Gradually increase on direction.
As can be seen from the above description, above-mentioned setting enables to more light to be projected from light-emitting surface, ensures the light extraction of maximum
Efficiency.Specifically, light paradigmatic structure can be the platform body structures such as round platform, trapezoidal stage body.
Further, the 3rd group of LED light source 13 is additionally provided with the LED light source board 1, which includes the first light
Line paradigmatic structure and the second light paradigmatic structure, the first light paradigmatic structure are correspondingly arranged with second group of LED light source 12, this
Two light paradigmatic structures are correspondingly arranged with the 3rd group of LED light source 13.
As can be seen from the above description, multigroup LED light source can be correspondingly arranged with the second lens section, so as to form the extraction regions of bigger
Domain, improves integral illumination brightness.Above-mentioned 3rd group of LED light source may include plurality of LEDs light source, and plurality of LEDs light source surrounds second
Group LED light source is arranged at second group of LED light source and first group of LED light source is set.Above-mentioned first paradigmatic structure and the second light gather
Closing structure can realize in same light paradigmatic structure.Such as the different above-mentioned planes of incidence is set with different groups of LED light sources of correspondence,
And the light for setting different reflectings surface to send different groups of LED light sources reflects, so as to be sent to different groups of LED light sources
Light polymerize.
Further, the material of the lens 2 is integrally formed setting for glass or plastics and the lens, the light diffusion structure
For atomization face and/or rough surface.
As can be seen from the above description, said lens and light diffusion structure are arranged to being preferably provided with for the utility model,
The other lenses and light diffusion structure that can realize same effect in the prior art can be used, specifically, above-mentioned light expands
Dissipating bind structure can be atomization face, or rough surface, can also be the combination of atomization face and rough surface.
Fig. 3 and Fig. 4 are refer to, the embodiment one of the utility model is：
A kind of LED light, including LED light source board 1 and lens 2, the LED light source board 1 are equipped with first group of LED light source 11 and the
Two groups of LED light sources 12, first group of LED light source 11 include plurality of LEDs light source and are arranged on the middle part of the LED light source board 1, this
Two groups of LED light sources 12 include plurality of LEDs light source and are set in a ring around first group of LED light source 11, which includes adjacent
The first lens section 21 and the second lens section 22, first lens section 21 set is arranged on the middle part of the lens, second lens
Portion 22 is the loop configuration set around first lens section 21, and first lens section 21 is corresponding with first group of LED light source 11 to be set
Put, which is correspondingly arranged with second group of LED light source 12, which is equipped with light diffusion structure,
The light diffusion structure is used to spread the light sent from first group of LED light source 11, which is equipped with light
Paradigmatic structure, the light paradigmatic structure are used to polymerize the light that second group of LED light source 12 is sent.The material of the lens 2 is glass
The glass and lens are integrally formed setting, which is atomization face.
As shown in Figures 3 and 4 for the present embodiment LED light structure diagram, the dotted line in Fig. 3 is simulation opticpath, A
To expand astigmatism areas, B is light-collecting area.
Fig. 5 and Fig. 6 are refer to, the embodiment two of the utility model is：
A kind of LED light, difference lies in second group of LED light source 12 is arranged at LED light source board 1 with above-described embodiment one
Middle part, first group of LED light source 11 set in a ring around second group of LED light source 12, which is arranged on this
The middle part of lens, first lens section 21 are the loop configuration set around second lens section 22.It is as shown in Figure 5 and Figure 6
The structure diagram of the LED light of the present embodiment, the dotted line in Fig. 5 are simulation opticpath, and for A to expand astigmatism areas, B is extraction regions
Domain.
The present embodiment is actually that the position of the first group of LED light source 11 and second group of LED light source 12 of embodiment one is mutual
Change, the location swap of the first lens section 21 and the second lens section 22.
The embodiment three of the utility model is：
A kind of LED light, difference lies in be additionally provided with the 3rd group of LED light source with above-described embodiment two in the LED light source board 1
13, the 3rd group of LED light source 13 includes plurality of LEDs light source and is arranged at first group in a ring around first group of LED light source 11
Between LED light source 11 and second group of LED light source 12, which includes the first light paradigmatic structure and the second light gathers
Close structure, which is set in a ring around the first light paradigmatic structure, the first light paradigmatic structure and
Second group of LED light source 12 is correspondingly arranged, which is correspondingly arranged with the 3rd group of LED light source 13.
Fig. 7 and Fig. 8 are refer to, the example IV of the utility model is：
A kind of LED light, difference lies in be additionally provided with the 3rd group of LED light source with above-described embodiment two in the LED light source board 1
13, the 3rd group of LED light source 13 includes plurality of LEDs light source and is arranged at first group in a ring around first group of LED light source 11
Between LED light source 11 and second group of LED light source 12, which is the frustum cone structure protruded out towards LED light source board 1,
The light paradigmatic structure includes being arranged at first plane of incidence 221 of frustum cone structure bottom and second plane of incidence 222, is arranged at round platform
The exit facet 223 of structural top and the first reflecting surface 224 for being arranged at frustum cone structure lateral wall, second plane of incidence 222
Set in a ring around first plane of incidence 221, notch be equipped between second plane of incidence, 222 and first plane of incidence 221,
The notch forms the second reflecting surface 225 close to the one side of second plane of incidence 222, which corresponds to this second group
LED light source 12 is set, which corresponds to the 3rd group of LED light source 13 and set, which is used for court
The light that sends of second group of LED light source 12 is reflected to the exit facet 223, which is used for towards the exit facet
The light that 223 the 3rd group of LED light sources 13 of reflection are sent, the outside diameter of the round platform are gradual on the direction away from the LED light source board 1
Increase so that the radius of the first reflecting surface 224 gradually increases on the direction away from the LED light source board 1.
As shown in Figure 7 and Figure 8 for the present embodiment LED light structure diagram, the dotted line in Fig. 7 is simulation optical link
Footpath, for A to expand astigmatism areas, B is light-collecting area, is partially overlapped since the light of the light conjunction diffusion of polymerization has, poly-
Optically focused and diffusion light Mixed Zone C can be also formed between light region and expansion astigmatism areas.
The LED light of the utility model, the LED light of different zones on light source board is controlled by switch, remote controler or intelligence APP
Source it is bright dark, the light that LED light source is sent passes through lens polymerization and/or diffusion again, realize different illumination modes switching or
Combination.The utility model can be also used on the lamps and lanterns such as ceiling lamp, downlight.
In conclusion various Lens Design provided by the utility model is arranged plus matched light source, can show
The light of different angle, realizes the switching or combination of different illumination modes, quickly meets different lighting demands.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalents made based on the specification and figures of the utility model, are directly or indirectly used in relevant technology neck
Domain, is equally included in the patent within the scope of the utility model.
Claims (9)
1. a kind of LED light, including LED light source board and lens, which is equipped with first group of LED light source, its feature exists
In the lens include the first lens section, which is correspondingly arranged with first group of LED light source, is set on first lens section
There is light diffusion structure, which is used to spread the light sent from first group of LED light source；
Second group of LED light source is additionally provided with the LED light source board, which further includes the second lens section, second lens section and
Two groups of LED light sources are correspondingly arranged, which is equipped with light paradigmatic structure, the light paradigmatic structure be used to polymerizeing this
The light that two groups of LED light sources are sent.
2. LED light according to claim 1, it is characterised in that first lens section is arranged on the middle part of the lens, this
Two lens sections are the loop configuration set around first lens section.
3. LED light according to claim 2, it is characterised in that first group of LED light source is arranged on the LED light source board
Middle part, second group of LED light source include the LED light source of more than two and are set around first group of LED light source.
4. LED light according to claim 1, it is characterised in that second lens section is arranged on the middle part of the lens, this
One lens section is the loop configuration set around second lens section.
5. LED light according to claim 4, it is characterised in that second group of LED light source is arranged on the LED light source board
Middle part, first group of LED light source include the LED light source of more than two and are set around second group of LED light source.
6. LED light according to claim 1, it is characterised in that the light paradigmatic structure is protruded out towards LED light source board
Block structure, the light paradigmatic structure include being arranged at the plane of incidence of light paradigmatic structure bottom, are arranged at light paradigmatic structure
The exit facet at top and be arranged at light paradigmatic structure side wall reflecting surface, which corresponds to second group of LED light source
Set, which is used for the light for reflecting second group of LED light source towards the exit facet and sending.
7. LED light according to claim 6, it is characterised in that the light paradigmatic structure is platform body structure and the reflecting surface
Diameter away from the LED light source board direction on gradually increase.
8. LED light according to claim 5, it is characterised in that the 3rd group of LED light source is additionally provided with the LED light source board, should
Light paradigmatic structure includes the first light paradigmatic structure and the second light paradigmatic structure, the first light paradigmatic structure with second group
LED light source is correspondingly arranged, which is correspondingly arranged with the 3rd group of LED light source.
9. LED light according to claim 1, it is characterised in that the material of the lens is glass or plastics and the lens one
Body formed setting, the light diffusion structure are atomization face and/or rough surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720312621.2U CN207279308U (en) | 2017-03-28 | 2017-03-28 | LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720312621.2U CN207279308U (en) | 2017-03-28 | 2017-03-28 | LED light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207279308U true CN207279308U (en) | 2018-04-27 |
Family
ID=61991775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720312621.2U Withdrawn - After Issue CN207279308U (en) | 2017-03-28 | 2017-03-28 | LED light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207279308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838650A (en) * | 2017-03-28 | 2017-06-13 | 漳州立达信光电子科技有限公司 | Led |
| CN110828634A (en) * | 2019-11-20 | 2020-02-21 | 宁波纬智光电科技有限公司 | Planar 180-degree luminous surface mounted LED |
-
2017
- 2017-03-28 CN CN201720312621.2U patent/CN207279308U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838650A (en) * | 2017-03-28 | 2017-06-13 | 漳州立达信光电子科技有限公司 | Led |
| CN106838650B (en) * | 2017-03-28 | 2020-02-28 | 漳州立达信光电子科技有限公司 | LED lamp |
| CN110828634A (en) * | 2019-11-20 | 2020-02-21 | 宁波纬智光电科技有限公司 | Planar 180-degree luminous surface mounted LED |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180427 Effective date of abandoning: 20200228 |