CN214038103U - Ceiling lamp unit optical assembly - Google Patents
Ceiling lamp unit optical assembly Download PDFInfo
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- CN214038103U CN214038103U CN202120370536.8U CN202120370536U CN214038103U CN 214038103 U CN214038103 U CN 214038103U CN 202120370536 U CN202120370536 U CN 202120370536U CN 214038103 U CN214038103 U CN 214038103U
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- optical assembly
- lens
- unit optical
- support
- light
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Abstract
The utility model discloses a ceiling lamp unit optical component, which comprises a combined bracket (2), wherein one side of the combined bracket (2) is detachably connected with a first plane reflector (1), and the other side of the combined bracket (2) is connected with a lens bracket (3); the second plane reflector (4) is arranged on the side surface of the combined bracket (2). The utility model discloses the light of light source directly forms images through two aspheric surface lens, and lens are short burnt lens, and is closer from the light source ratio, so efficiency is than higher, and the light beam after the formation of image is through first plane reflection of light piece, then gets into second plane reflection of light piece, folds and squints the optical axis, lets the light path shorten, and the optical axis after the squinting can let the light-emitting match structure more easily, and the screw locking is used from the bottom to the lens support, and the dress becomes a whole back and guarantees the precision more easily.
Description
Technical Field
The utility model relates to the technical field of lighting fixtures, especially, relate to a ceiling light unit optical assembly.
Background
The ceiling lamp is a lamp decoration absorbed or embedded on a roof ceiling, is an indoor main lighting device like a pendant lamp, and is a lamp often selected in various places such as families, offices, entertainment places and the like. The LED has the characteristics of no mercury, no toxicity, no electromagnetic pollution, no harmful rays, energy conservation, environmental protection, long service life and the like, so that the existing ceiling lamp gradually uses the LED to replace an energy-saving lamp tube to be used as a light source.
When some existing ceiling lamp unit optical assemblies are used, the light reflecting capacity of the existing ceiling lamp unit optical assemblies is weak, so that the light emitting precision of a lamp is influenced, and therefore improvement is urgently needed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome current defect, a ceiling light unit optical assembly is provided, the light of light source directly forms images through two aspheric surface lens, lens are short burnt lens, it is nearer than from the light source, so efficiency is than higher, light beam after the formation of image is through first plane reflector panel, then get into second plane reflector panel, fold and skew optical axis, let the light path shorten, optical axis after the skew can let the light-emitting match structure more easily, the lens support is locked from the screw for the bottom, it becomes a whole after guaranteeing the precision more easily to load on, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a ceiling light unit optical assembly, include:
one side of the combined bracket is detachably connected with the first plane reflecting sheet, and the other side of the combined bracket is connected with the lens bracket;
and the second plane reflector is arranged on the side surface of the combined bracket.
As a preferable scheme, the ceiling lamp unit optical assembly further comprises two first limiting plates, wherein the two first limiting plates are respectively arranged on one side of the combined bracket,
an installation gap is formed between the two first limiting plates and the combined support, so that the first plane reflection sheet is inserted into the installation gap.
As a preferable scheme, the ceiling lamp unit optical assembly further comprises a second limiting plate, the second limiting plate is arranged at the other side of the combined bracket, the number of the second limiting plates is two, wherein,
and an installation gap is formed between the two second limiting plates and the combined support, so that the second plane reflection sheet is inserted into the installation gap.
As a preferable scheme, the ceiling lamp unit optical assembly further includes a mounting hole, the mounting hole is disposed on the lens support, and the mounting hole is used for mounting a lens.
Preferably, the ceiling lamp unit optical assembly is provided with a plurality of mounting holes.
As a preferable scheme, the ceiling lamp unit optical assembly further includes a mounting fixing groove disposed at the top of the combined bracket.
As a preferable scheme, in the optical assembly of the ceiling lamp unit, the combination bracket is integrally formed with the first limiting plate, the second limiting plate and the mounting and fixing groove.
As a preferred scheme, ceiling light unit optical assembly, still include the locating plate, the locating plate set up in built-up support one side, the locating plate be provided with two to distribute respectively in both sides about the built-up support, in order to realize forming a mounting groove between two locating plates, just lens support set up in the mounting groove.
As a preferable scheme, the combination bracket and the positioning plate are integrally formed.
The utility model discloses in the one or more technical scheme that provides, following technological effect or advantage have at least:
1. the light of light source is through two aspheric lens direct imaging, and lens are short burnt lens, and is nearer than from the light source, so efficiency ratio is higher, and the light beam after the formation of image is through first plane reflector, then gets into second plane reflector, folds and squints the optical axis, lets the light path shorten, and the optical axis after the skew can let the light-emitting match structure more easily, and the screw locking is used from the bottom to the lens support, and the dress becomes a whole after guaranteeing the precision more easily.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a perspective view of an optical assembly of a ceiling light unit according to an embodiment of the present invention.
Fig. 2 is an enlarged view of the ceiling lamp unit optical assembly of fig. 1 at a in the embodiment of the present invention.
Fig. 3 is a side view of an optical assembly of a ceiling light unit in an embodiment of the invention.
Reference numbers in the figures: 1. a first planar reflective patch; 2. a combined bracket; 21. a first limit plate; 22. a second limiting plate; 3. a lens holder; 31. mounting holes; 4. a second planar reflector; 5. installing a fixed groove; 6. and (7) positioning the plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features being indicated. Thus, a feature defined as "a" or "a second" can 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 defined otherwise.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.
Example (b):
referring to fig. 1-3, the present embodiment provides a ceiling lamp unit optical assembly, including: one side of the combined support 2 is detachably connected with the first plane reflector 1, and the other side of the combined support 2 is connected with the lens support 3;
and the second plane reflector 4 is arranged on the side surface of the combined bracket 2.
The optical assembly of the ceiling lamp unit of the utility model also comprises two first limiting plates 21, and the two first limiting plates 21 are respectively arranged at one side of the combined bracket 2, wherein,
an installation gap is formed between the two first limiting plates 21 and the combined bracket 2, so that the first plane reflective sheet 1 is inserted into the installation gap.
The optical assembly of the ceiling lamp unit of the utility model also comprises a second limiting plate 22, the second limiting plate 22 is arranged at the other side of the combined bracket 2, two second limiting plates 22 are arranged, wherein,
a mounting gap is formed between the two second limiting plates 22 and the combined bracket 2, so that the second plane reflector 4 is inserted into the mounting gap.
In the optical assembly of ceiling lamp unit of the present invention, the mounting hole 31 is further included, the mounting hole 31 is disposed on the lens holder 3, the mounting hole 31 is used for mounting the lens, and the mounting hole 31 is provided with a plurality of holes, for example, six holes can be formed.
In the ceiling lamp unit optical assembly of the present invention, the ceiling lamp unit optical assembly further includes a mounting fixing groove 5, the mounting fixing groove 5 is disposed at the top of the combination bracket 2, the combination bracket 2 is integrally formed with the first limiting plate 21, the second limiting plate 22 and the mounting fixing groove 5.
Ceiling light unit optical assembly in, still include locating plate 6, locating plate 6 set up in built-up support 2 one side, locating plate 6 is provided with two, and distribute respectively in both sides about built-up support 2 to realize forming a mounting groove between two locating plates 6, just lens support 3 set up in the mounting groove, built-up support 2 with 6 integrated into one piece of locating plate can make its structure firmer.
The utility model discloses in the one or more technical scheme that provides, following technological effect or advantage have at least:
the light of light source is through two aspheric lens direct imaging, and lens are short burnt lens, and is nearer than from the light source, so efficiency ratio is higher, and the light beam after the formation of image is through first plane reflector 1, then gets into second plane reflector, folds and squints the optical axis, lets the light path shorten, and the optical axis after the skew can let the light-emitting match structure more easily, and the screw locking is used from the bottom to the lens support, and the dress becomes a whole after guaranteeing the precision more easily.
Set up six mounting holes 31 on lens support 3, can install 6 small lenses in mounting hole 31, can also open 6 small lenses and lens support 3 on a mould for guaranteeing the precision, the whole of assembling is a collimating lens group, collimating lens group matches 6 LED, can splice, the light that collimating lens group came out passes through second plane reflector 4, deflect the light of certain angle, let the facula can directly shine and get off or deflect an angle and shine again, the material of second plane reflector 4 and first plane reflector 1 is glass and silica gel
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A ceiling light unit optical assembly characterized by: the method comprises the following steps:
one side of the combined support (2) is detachably connected with the first plane reflective sheet (1), and the other side of the combined support (2) is connected with the lens support (3);
and the second plane reflector (4) is arranged on the side surface of the combined bracket (2).
2. The ceiling light unit optical assembly according to claim 1, wherein: the combined support is characterized by further comprising two first limiting plates (21), wherein the two first limiting plates (21) are respectively arranged on one side of the combined support (2),
an installation gap is formed between the two first limiting plates (21) and the combined support (2), so that the first plane reflection sheet (1) is inserted into the installation gap.
3. The ceiling light unit optical assembly according to claim 2, wherein: the combined support is characterized by further comprising two second limiting plates (22), wherein the second limiting plates (22) are arranged on the other side of the combined support (2), the number of the second limiting plates (22) is two,
an installation gap is formed between the two second limiting plates (22) and the combined support (2) so that the second plane reflector (4) can be inserted into the installation gap.
4. The ceiling light unit optical assembly according to claim 3, wherein: the lens support is characterized by further comprising a mounting hole (31), wherein the mounting hole (31) is formed in the lens support (3), and the mounting hole (31) is used for mounting a lens.
5. The ceiling light unit optical assembly according to claim 4, wherein: the mounting holes (31) are provided in plurality.
6. The ceiling light unit optical assembly according to claim 5, wherein: still include installation fixed slot (5), installation fixed slot (5) set up in sectional shelf (2) top.
7. The ceiling light unit optical assembly according to claim 6, wherein: the combined support (2), the first limiting plate (21), the second limiting plate (22) and the mounting and fixing groove (5) are integrally formed.
8. The ceiling light unit optical assembly according to claim 7, wherein: still include locating plate (6), locating plate (6) set up in built-up support (2) one side, locating plate (6) are provided with two, and distribute respectively in both sides about built-up support (2) to realize forming a mounting groove between two locating plates (6), just lens support (3) set up in the mounting groove.
9. The ceiling light unit optical assembly according to claim 8, wherein: the combined bracket (2) and the positioning plate (6) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120370536.8U CN214038103U (en) | 2021-02-11 | 2021-02-11 | Ceiling lamp unit optical assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120370536.8U CN214038103U (en) | 2021-02-11 | 2021-02-11 | Ceiling lamp unit optical assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214038103U true CN214038103U (en) | 2021-08-24 |
Family
ID=77348120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120370536.8U Active CN214038103U (en) | 2021-02-11 | 2021-02-11 | Ceiling lamp unit optical assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214038103U (en) |
-
2021
- 2021-02-11 CN CN202120370536.8U patent/CN214038103U/en active Active
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