CN212776978U - Double-color temperature lens and LED spotlight - Google Patents
Double-color temperature lens and LED spotlight Download PDFInfo
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- CN212776978U CN212776978U CN202021495854.9U CN202021495854U CN212776978U CN 212776978 U CN212776978 U CN 212776978U CN 202021495854 U CN202021495854 U CN 202021495854U CN 212776978 U CN212776978 U CN 212776978U
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Abstract
The utility model discloses a double-colored temperature lens, including the lens main part, be equipped with the first lens that matches with first color temperature and the second lens that matches with second color temperature in the lens main part. The utility model discloses still disclose a LED shot-light including double-colored warm lens. The utility model discloses can guarantee that the angle of two at least different colour temperature emergent lights can satisfy the illumination requirement.
Description
Technical Field
The utility model relates to a LED lighting technology field, in particular to double-colored temperature lens and LED shot-light.
Background
The LED spotlight is an LED lamp that emits directional light, and generally includes a housing, a circuit driver, a light source board, and a lens; circuit drive installs in the casing, and the light source board is connected with drive circuit, and drive circuit orders about the LED lamp pearl of light source board and gives out light, and lens set up on LED lamp pearl light-emitting direction, and lens make the light that LED lamp pearl sent have the directionality.
In the prior art, PAR lamps (LED spot lamps) basically have one color temperature, and even if the PAR lamps have double color temperatures, because the lenses are the same lens, the angle of emergent light of only one color temperature can meet the lighting requirement, and the angle of emergent light of the other color temperature cannot meet the lighting requirement.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent. Therefore, an object of the utility model is to provide a double-colored temperature lens, when it is applied to the LED shot-light, can guarantee that the angle of two at least different colour temperature emergent lights can satisfy the lighting requirements.
A second object of the utility model is to provide a LED spot lamp, the angle that can guarantee two at least different colour temperature emergent lights can satisfy the lighting requirements.
In order to achieve the above object, an embodiment of the first aspect of the present invention provides a two-color temperature lens, which includes a lens main body, and a first lens matched with a first color temperature and a second lens matched with a second color temperature are disposed on the lens main body.
According to the utility model discloses double-colored temperature lens, because be equipped with in the lens main part with first lens that first color temperature matches and with the second lens that second color temperature matches, when it is applied to the LED shot-light, the first lens that matches with first color temperature corresponds with the LED lamp pearl of the first color temperature light of transmission, and the second lens that matches with second color temperature corresponds with the LED lamp pearl of the second color temperature light of transmission to can guarantee that the angle of two at least different color temperature emergent lights can satisfy the illumination requirement.
In addition, according to the present invention, the two-color temperature lens provided by the above embodiment may further have the following additional technical features:
furthermore, the first lenses are arranged in multiple rows, and each row of the first lenses comprises multiple independent lenses corresponding to the LED lamp beads emitting the first color temperature light; the second lenses are arranged in multiple rows, and each row of the second lenses comprises multiple independent lenses corresponding to the LED lamp beads emitting second color temperature light.
Furthermore, the multiple rows of the first lenses and the multiple rows of the second lenses are symmetrically arranged, and the first lenses and the second lenses are staggered with each other and sequentially arranged, so that the whole lens is arranged in a matrix.
Further, the first lens is a low color temperature lens, and the second lens is a high color temperature lens.
Further, the periphery of lens main part is equipped with the installation department, be equipped with the mounting hole on the installation department.
In order to achieve the above object, an embodiment of a second aspect of the present invention provides an LED spotlight, including the dual-color-temperature lens.
According to the utility model discloses a LED shot-light, including double-colored warm lens, because be equipped with in the lens main part with first lens that first color temperature matches and with the second lens that second color temperature matches, when it is applied to the LED shot-light, correspond with the first lens that first color temperature matches and the LED lamp pearl of the first color temperature light of transmission, the second lens that matches with second color temperature corresponds with the LED lamp pearl of the second color temperature light of transmission to can guarantee that the angle of two at least different colour temperature emergent lights can satisfy the lighting requirements.
In addition, according to the utility model discloses an LED shot-light that above-mentioned embodiment provided can also have following additional technical characterstic:
further, still include:
a housing;
a drive disposed in the housing;
a diverter switch connected to the drive;
a heat sink disposed on the housing;
the double-color temperature light source plate is arranged on the radiator and is connected with the drive, and the double-color temperature light source plate is provided with an LED lamp bead for emitting first color temperature light and an LED lamp bead for emitting second color temperature light; the double-color temperature light source plate is provided with the double-color temperature lens, and the LED lamp bead emitting first-color temperature light and the LED lamp bead emitting second-color temperature light respectively correspond to the first lens and the second lens.
Furthermore, screws are locked into the mounting holes of the double-color-temperature lens to enable the double-color-temperature lens to be mounted on the double-color-temperature light source plate.
Further, still include the dustcoat, the dustcoat with the shell is connected, the dustcoat with hold between the shell radiator, bicolor temperature light source board and bicolor temperature lens.
Drawings
Fig. 1 is a schematic structural view of a two-color temperature lens according to a first embodiment of the present invention;
fig. 2 is a schematic view of a structure of an LED spotlight according to the second embodiment of the present invention.
Description of the reference symbols
Dual color temperature lens 10 lens body 1
First lens 11 and second lens 12
Mounting part 13 housing 2
The bicolor temperature light source plate 5 is covered by a cover 6.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Example one
As shown in fig. 1, a two-color thermal lens 10 according to a first embodiment of the present invention includes a lens body 1, and a first lens 11 matching a first color temperature and a second lens 12 matching a second color temperature are disposed on the lens body 1.
Because be equipped with on the lens main part 1 with first lens 11 of first colour temperature matching and with second lens 12 of second colour temperature matching, when it was applied to the LED shot-light, first lens 11 with first colour temperature matching corresponds with the LED lamp pearl of transmission first colour temperature light, and second lens 12 with second colour temperature matching corresponds with the LED lamp pearl of transmission second colour temperature light to can guarantee that the angle of two at least different colour temperature emergent lights can satisfy the lighting requirements. On the premise of ensuring the consistency of the luminous effect, the consistency of the angle can be ensured.
In some examples, the first lenses 11 are arranged in a plurality of rows, each row of the first lenses 11 including a plurality of independent lenses corresponding to the LED lamp beads emitting the first color temperature light; the second lenses 12 are arranged in a plurality of rows, and each row of the second lenses 12 comprises a plurality of independent lenses corresponding to the LED lamp beads emitting the second color temperature light.
The multiple rows of first lenses 11 and the multiple rows of second lenses 12 are symmetrically arranged, and the first lenses 11 and the second lenses 12 are staggered and sequentially arranged, so that the whole lens is arranged in a matrix. The first lens 11 is a low color temperature lens, and the second lens 12 is a high color temperature lens.
In some examples, the lens body 1 is provided with a mounting portion 13 at a periphery thereof, and the mounting portion 13 is provided with a mounting hole. The two-color temperature lens 10 is preferably configured such that the lens body 1 is screwed to another member through a mounting hole in the mounting portion 13.
Example two
As shown in fig. 2, the second embodiment of the present invention discloses an LED spotlight, which includes a two-color temperature lens 10, wherein the two-color temperature lens 10 includes a lens body 1, and the lens body 1 is provided with a first lens 11 matching with a first color temperature and a second lens 12 matching with a second color temperature.
The LED spotlight comprises a double-color-temperature lens 10, and because the first lens 11 matched with the first color temperature and the second lens 12 matched with the second color temperature are arranged on the lens main body 1, when the LED spotlight is applied to the LED spotlight, the first lens 11 matched with the first color temperature corresponds to an LED lamp bead emitting the first color temperature light, and the second lens 12 matched with the second color temperature corresponds to an LED lamp bead emitting the second color temperature light, so that the angle of emergent light of at least two different color temperatures can meet the illumination requirement. On the premise of ensuring the consistency of the luminous effect, the consistency of the angle can be ensured.
In some examples, the LED spot lamp further includes a housing 2, a driver (not shown in the figure), a switch 3, a heat sink 4, a bicolor temperature light source plate 5, and an outer cover 6; the drive is arranged in the housing 2; the switch 3 is connected with the drive and extends out of the shell 2; the heat sink 4 is disposed on the housing 2; the double-color temperature light source plate 5 is arranged on the radiator 4 and is connected with the drive, and the double-color temperature light source plate 5 is provided with an LED lamp bead for emitting first color temperature light and an LED lamp bead for emitting second color temperature light; the double-color temperature light source plate 5 is provided with a double-color temperature lens 10, and the LED lamp beads emitting the first color temperature light and the LED lamp beads emitting the second color temperature light respectively correspond to the first lens and the second lens. Pressing the switch 3 can select to emit the first color temperature light or the second color temperature light. The housing 6 is connected to the housing 2, and the heat sink 4, the two-color temperature light source plate 5, and the two-color temperature lens 10 are accommodated between the housing 6 and the housing 2.
In some examples, a screw is locked into a mounting hole of the two-color temperature lens 10 to mount the two-color temperature lens on the two-color temperature light source plate 5, and an LED lamp bead arranged on the two-color temperature light source plate 5 and emitting the first color temperature light and an LED lamp bead emitting the second color temperature light respectively pass through the first lens and the second lens, and then are emitted out through the outer cover 6.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (9)
1. The double-color temperature lens is characterized by comprising a lens main body, wherein a first lens matched with a first color temperature and a second lens matched with a second color temperature are arranged on the lens main body.
2. The bi-chromatic temperature lens of claim 1 wherein the first lenses are arranged in a plurality of rows, each row of the first lenses comprising a plurality of individual lenses corresponding to LED beads emitting light of a first chromatic temperature; the second lenses are arranged in multiple rows, and each row of the second lenses comprises multiple independent lenses corresponding to the LED lamp beads emitting second color temperature light.
3. The bi-chromatic thermal lens of claim 2, wherein the plurality of rows of the first lenses and the plurality of rows of the second lenses are symmetrically arranged, and the first lenses and the second lenses are staggered and sequentially arranged with each other, and are arranged in a matrix as a whole.
4. A bi-chromatic temperature lens of claim 3, wherein the first lens is a low-chromatic temperature lens and the second lens is a high-chromatic temperature lens.
5. A bicolor lens according to claim 1 wherein the lens body has a mounting portion at a periphery thereof, the mounting portion having a mounting hole.
6. An LED spotlight comprising the dichroic temperature lens according to any one of claims 1 to 5.
7. The LED spotlight of claim 6, further comprising:
a housing;
a drive disposed in the housing;
a diverter switch connected to the drive;
a heat sink disposed on the housing;
the double-color temperature light source plate is arranged on the radiator and is connected with the drive, and the double-color temperature light source plate is provided with an LED lamp bead for emitting first color temperature light and an LED lamp bead for emitting second color temperature light; the double-color temperature light source plate is provided with the double-color temperature lens, and the LED lamp bead emitting first-color temperature light and the LED lamp bead emitting second-color temperature light respectively correspond to the first lens and the second lens.
8. The LED spot light of claim 7, wherein the mounting holes of the dual color temperature lens are screwed into screws to mount the dual color temperature lens on the dual color temperature light source plate.
9. The LED spot light of claim 7, further comprising an outer cover, the outer cover coupled to the housing, the outer cover and the housing receiving the heat sink, the bi-color temperature light source plate, and the bi-color temperature lens therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021495854.9U CN212776978U (en) | 2020-07-23 | 2020-07-23 | Double-color temperature lens and LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021495854.9U CN212776978U (en) | 2020-07-23 | 2020-07-23 | Double-color temperature lens and LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212776978U true CN212776978U (en) | 2021-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021495854.9U Active CN212776978U (en) | 2020-07-23 | 2020-07-23 | Double-color temperature lens and LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212776978U (en) |
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2020
- 2020-07-23 CN CN202021495854.9U patent/CN212776978U/en active Active
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