CN214332504U - Lamp structure for controlling light distribution proportion - Google Patents
Lamp structure for controlling light distribution proportion Download PDFInfo
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- CN214332504U CN214332504U CN202120543949.1U CN202120543949U CN214332504U CN 214332504 U CN214332504 U CN 214332504U CN 202120543949 U CN202120543949 U CN 202120543949U CN 214332504 U CN214332504 U CN 214332504U
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- lamp structure
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Abstract
The utility model relates to a lamp structure for controlling light distribution proportion, which comprises a light-emitting base component, a fixed bracket clamped on the upper side of the light-emitting base component, side end covers respectively sleeved on the left end part and the right end part of the light-emitting base component, a light guide plate respectively arranged on the front side and the rear side of the light-emitting base component, a power supply and a connecting plug component, wherein the upper surface of the light guide plate is covered with a reflective film; the light-emitting base assembly comprises a base, a bottom cover and an LED light-emitting module, wherein the bottom cover is fixed below the base, grooves for placing the LED light-emitting module are respectively and concavely arranged on two sides of the bottom cover at the base installation position, and the light-emitting part of the LED light-emitting module is positioned on the inner side of the light guide plate; the connecting plug assembly, the power supply and the LED light-emitting module are electrically connected in sequence through cables. Thereby the light that LED light emitting module sent shows the luminous display effect of two kinds of different luminance about thereby refraction or reflection through light guide plate and reflective film, and the light distribution ratio changes according to the last pattern change of printing of reflective film.
Description
Technical Field
The utility model relates to an illumination apparatus field, in particular to lamps and lanterns structure of control light distribution proportion.
Background
The lamp is an indispensable thing in people's daily life, and in the prior art, the illumination bulb is the incandescent bulb mostly, and as is known, the incandescent bulb consumes energy greatly and is not environmental protection. As a new third-generation light source, LEDs have the advantages of energy saving, environmental protection, long life, and the like, and are gradually developing to replace traditional incandescent lamps and second-generation energy-saving lamps. With the continuous progress of the technology, the application of the LED lamp in life is wider and wider, and great convenience is brought to life;
the light of current LED panel light adopts from last down transmission mostly, and indoor ceiling is still dim to influence indoor whole illumination effect, be in for a long time and still can feel visual uncomfortable in this environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the lamp structure can control the light distribution proportion and adjust the overall illumination effect in a room by controlling the light distribution proportion up and down.
The technical solution of the utility model is that: a lamp structure for controlling light distribution proportion is characterized by comprising a light-emitting base assembly, a fixed support clamped on the upper side of the light-emitting base assembly, side end covers respectively sleeved on the left end and the right end of the light-emitting base assembly, light guide plates respectively arranged on the front side and the rear side of the light-emitting base assembly, a power supply and a connecting plug assembly, wherein the upper surface of each light guide plate is covered with a light-reflecting film;
the light-emitting base assembly comprises a base, a bottom cover and an LED light-emitting module, wherein the bottom cover is fixed below the base through a fixing element;
the connecting plug assembly, the power supply and the LED light-emitting module are electrically connected in sequence through cables.
Preferably, the method comprises the following steps: a plurality of buckling grooves are formed in two sides of the upper surface of the base, convex keys are convexly arranged on the side wall of the fixed support, and the convex keys are matched with the buckling grooves to clamp the fixed support on the light-emitting base component;
a first cavity is formed between the fixed support and the light-emitting base assembly, and the power supply is fixed on the upper surface of the base and located in the first cavity.
Preferably, the method comprises the following steps: iron blocks are respectively arranged in the left end portion and the right end portion of the fixed support and the base, the side end cover is provided with a magnetic suction piece, a guide hole penetrates through the bottom cover, a guide column is convexly arranged on the inner side of the side end cover, the side end cover is matched with the guide hole through the guide column and is arranged at the left end and the right end of the light-emitting base assembly through the magnetic suction effect, and the connecting plug assembly is arranged in a second cavity formed between the side end cover and the base.
Preferably, the method comprises the following steps: the upper surface of the light guide plate is divided into a plurality of grid points in a laser mode, and specific patterns are printed on the reflective film.
Preferably, the method comprises the following steps: and a plurality of mounting holes are arranged on the fixing support in a penetrating manner and used for mounting and fixing the fixing support on a wall body or a ceiling.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model adopts the fixing bracket to be installed on the ceiling or the wall body, and the other parts are clamped with the fixing bracket in the form of the buckle, so that the integral installation mode is simple and convenient, and the installation cost is reduced; meanwhile, the power supply and the connecting plug assembly are both arranged in the arranged cavity, so that the integral attractiveness of the lamp is improved;
(2) the light emitting display device utilizes the light guide plate of a specific grid point on laser and the reflective film printed with a specified pattern to refract or reflect light emitted by the LED light emitting module, and controls the distribution proportion of the light up and down, thereby showing the light emitting display effect of two different brightnesses up and down.
Drawings
FIG. 1 is a schematic structural diagram of a lamp structure;
fig. 2 is an exploded schematic view of a lamp structure.
Description of the main Components
| 1 |
2 |
3 |
4 |
| 5 base | 6 LED light-emitting module | 7 bottom cover | 71 chute |
| 8 connecting plug assembly | 9 side end cap |
Detailed Description
The utility model discloses the following will make further detail with the accompanying drawing:
the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined. In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc. refer to directions of the attached drawings only. Accordingly, the directional terms used are used for describing and understanding the present invention, and are not used for limiting the present invention.
Referring to fig. 1 and 2, a lamp structure for controlling light distribution ratio includes a light emitting base assembly, a fixing bracket 1 fastened to an upper side of the light emitting base assembly, side end caps 9 respectively sleeved on left and right ends of the light emitting base assembly, light guide plates 3 respectively installed on front and rear sides of the light emitting base assembly, a power supply 4, and a connecting plug assembly 8, wherein a light reflecting film 2 is covered on an upper surface of the light guide plate 3;
the light-emitting base assembly comprises a base 5, a bottom cover 7 and an LED light-emitting module 6, wherein the bottom cover 7 is fixed below the base 5 through bolts, sliding grooves 71 are respectively formed in the two sides of the installation position of the bottom cover 7, the LED light-emitting module 6 is respectively placed in the sliding grooves 71 on the two sides, and the light-emitting position of the LED light-emitting module 6 is located on the inner side of the light guide plate 3;
the connecting plug assembly 8, the power supply 4 and the LED light-emitting module 6 are electrically connected in sequence through cables.
A plurality of buckling grooves are formed in two sides of the upper surface of the base 5, convex keys are convexly arranged on the side wall of the fixed support 1, and the convex keys are matched with the buckling grooves to clamp the fixed support 1 on the light-emitting base component;
a first cavity is formed between the fixed support 1 and the light-emitting base assembly, and the power supply 4 is fixed on the upper surface of the base 5 and is positioned in the first cavity;
the fixing support 1 is provided with a plurality of mounting holes in a penetrating mode and used for mounting and fixing the fixing support on a wall or a ceiling.
Iron blocks are respectively arranged in the left end portion and the right end portion of the fixed support 1 and the base 5, the side end cover 9 is provided with a magnetic suction piece, a guide hole penetrates through the bottom cover 7 in the left-right direction, a guide column is convexly arranged on the inner side of the side end cover 9, the side end cover 9 is installed at the left end and the right end of the light-emitting base assembly through the matching of the guide column and the guide hole and the magnetic suction effect, and the connecting plug assembly 8 is installed in a second cavity formed between the side end cover and the base.
The side end covers are arranged at the left end and the right end of the luminous base component through the magnetic attraction effect, so magnetic attraction pieces can be arranged in the left end and the right end of the fixed support 1 and the base 5, and the side end covers 9 are provided with iron blocks;
or, the first magnetic part can be arranged in the left end part and the right end part of the fixed bracket 1 and the base 5, and the side end cover 9 is provided with a second magnetic part.
The upper surface of the light guide plate 3 is divided into a plurality of grid points in a laser mode, and specific patterns are printed on the reflective film 2.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made according to the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (5)
1. A lamp structure for controlling light distribution proportion is characterized by comprising a light-emitting base assembly, a fixed support clamped on the upper side of the light-emitting base assembly, side end covers respectively sleeved on the left end and the right end of the light-emitting base assembly, light guide plates respectively arranged on the front side and the rear side of the light-emitting base assembly, a power supply and a connecting plug assembly, wherein the upper surface of each light guide plate is covered with a light-reflecting film;
the light-emitting base assembly comprises a base, a bottom cover and an LED light-emitting module, wherein the bottom cover is fixed below the base through a fixing element;
the connecting plug assembly, the power supply and the LED light-emitting module are electrically connected in sequence through cables.
2. The lamp structure for controlling the light distribution ratio as claimed in claim 1, wherein a plurality of fastening grooves are formed on two sides of the upper surface of the base, a convex key is convexly formed on the side wall of the fixing bracket, and the convex key is matched with the fastening grooves to fasten the fixing bracket on the light emitting base component;
a first cavity is formed between the fixed support and the light-emitting base assembly, and the power supply is fixed on the upper surface of the base and located in the first cavity.
3. The lamp structure of claim 1, wherein iron blocks are respectively disposed in the left and right ends of the base and the fixing bracket, the side end cap is provided with a magnetic member, the bottom cap is provided with a guide hole, a guide post is protruded from an inner side of the side end cap, the side end cap is mounted on the left and right ends of the light-emitting base assembly through the guide post and the guide hole, and the connection plug assembly is mounted in a second cavity formed between the side end cap and the base.
4. The lamp structure of claim 1, wherein the upper surface of the light guide plate is divided into a plurality of grid points by a laser method, and the reflective film is printed with a specific pattern.
5. The lamp structure for controlling the light distribution ratio according to claim 1 or 2, wherein the fixing bracket is provided with a plurality of mounting holes for fixing the fixing bracket to a wall or a ceiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120543949.1U CN214332504U (en) | 2021-03-16 | 2021-03-16 | Lamp structure for controlling light distribution proportion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120543949.1U CN214332504U (en) | 2021-03-16 | 2021-03-16 | Lamp structure for controlling light distribution proportion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214332504U true CN214332504U (en) | 2021-10-01 |
Family
ID=77888471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120543949.1U Active CN214332504U (en) | 2021-03-16 | 2021-03-16 | Lamp structure for controlling light distribution proportion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214332504U (en) |
-
2021
- 2021-03-16 CN CN202120543949.1U patent/CN214332504U/en active Active
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