CN110792959A - Anti-dazzle lighting lamp - Google Patents
Anti-dazzle lighting lamp Download PDFInfo
- Publication number
- CN110792959A CN110792959A CN201911219281.9A CN201911219281A CN110792959A CN 110792959 A CN110792959 A CN 110792959A CN 201911219281 A CN201911219281 A CN 201911219281A CN 110792959 A CN110792959 A CN 110792959A
- Authority
- CN
- China
- Prior art keywords
- support rod
- light source
- base
- connecting support
- light
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention relates to the technical field of illuminating lamps, and particularly discloses an anti-dazzle illuminating lamp which comprises a base (1), a light source assembly (2), a connecting support rod (3) and a lampshade (4), wherein the lampshade (4) is fixed on the base (1), and the light source assembly (2) is accommodated in the lampshade (4), and is characterized in that the bottom end of the connecting support rod (3) is fixed on the base (1), the light source assembly (2) is arranged on the base (1), the light source assembly (2) emits light towards the direction above the connecting support rod (3), and the outer surface of the connecting support rod (3) is of a non-smooth anti-dazzle structure. The invention irradiates light to the wall surface, the ceiling or various reflectors and then irradiates the light to the surrounding environment, thereby enlarging the light-emitting area, enhancing the uniformity of the emergent light, simultaneously avoiding the light source component or the traditional lampshade from directly irradiating eyes or irradiated objects and realizing more meaningful anti-dazzle function.
Description
Technical Field
The invention relates to the field of lighting lamps, in particular to an anti-dazzle lighting lamp.
Background
A Light Emitting Diode (LED) is a semiconductor electronic component that can convert electric energy into light energy, and an LED lighting lamp has been widely used in the field of lighting fixtures due to its advantages of long life, energy saving, and environmental protection. However, the problem of glare of lamps is always troubling people and is difficult to solve, and the glare is commonly called 'dazzling', which becomes a large source of ophthalmic diseases, greatly influences the life and health of people and receives more and more attention.
It is known that, in a light source module having the same luminance, the smaller the light emitting area is, the larger the glare is. At present, most of anti-dazzle lamps in the market realize the anti-dazzle function of a lighting lamp by arranging a reflection cup or an anti-dazzle ring and the like, for example, the application of the patent of the invention in China with the publication number of CN 108006523B discloses an anti-dazzle lamp, which comprises a lamp body, a COB light source component, a reflection cup and an outer frame, wherein a radiator, the COB light source component, a light source component fixing support, the reflection cup, an inner ring and a reflection cup fixing body are sequentially arranged in the lamp body from top to bottom, the bottom of the lamp body is fixed on the outer frame through a first screw, an integrated double-color anti-dazzle ring is arranged below the reflection cup fixing body, and the reflection cup body is fixed on the integrated. The invention reduces the glare of the lamp by installing the integrated double-color anti-dazzle ring below the reflection cup fixing body.
However, the lighting lamp provided with a reflective cup or an anti-glare ring reduces glare of the lamp, but has a small lighting range, is difficult to realize uniform light emission, and has a complicated and complicated processing process and high cost.
Disclosure of Invention
Aiming at the defects in the prior art, the technical problem solved by the invention is how to make the illuminating lamp have an anti-dazzle function and realize uniform light emission under the condition of not reducing the brightness and the illumination range of the lamp.
The technical scheme adopted by the invention for solving the technical problems is as follows: the anti-dazzle illuminating lamp comprises a base, a light source assembly, a connecting support rod and a lampshade, wherein the lampshade is fixed on the base, the light source assembly is contained in the lampshade, the bottom end of the connecting support rod is fixed on the base, the light source assembly is arranged on the base and faces the direction above the connecting support rod to emit light.
Further, the outer surface of the connecting support rod is of a non-smooth anti-dazzle structure.
Furthermore, the connecting support rod is of a circular truncated cone structure, and the radial cross section of the circular truncated cone of the connecting support rod is gradually increased along the direction from the bottom end of the connecting support rod to the top end of the connecting support rod.
Furthermore, the lampshade is connected with the base and the top end of the connecting support rod to form a closed space, and the light source assembly is arranged in the closed space.
Further, the lamp shade is arranged at the upper end of the light source component and fixed on the base.
Furthermore, the connecting device also comprises a connecting seat, one end of the connecting seat is connected with the top end of the connecting support rod, and the other end of the connecting seat is provided with an external thread connected with an external power supply.
Furthermore, a plane plate perpendicular to the connecting support rod is arranged at the top end of the connecting support rod.
Further, an outer lampshade is arranged at the top end of the connecting support rod.
The invention has the beneficial effects that: compared with the prior art, the invention irradiates light to the wall surface, the ceiling or various reflectors and then to the surrounding environment under the condition of not using an anti-dazzle ring or a reflecting cup and the like, thereby enlarging the light-emitting area, enhancing the uniformity of light emission, simultaneously avoiding the light source component or the traditional lampshade from directly irradiating eyes or an irradiated object, realizing larger anti-dazzle significance, having simple processing technology, saving production cost, saving energy and protecting environment.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is an exploded view of the structure of embodiment 1 of the present invention.
Fig. 3 is an exploded view of the structure of embodiment 2 of the present invention.
Fig. 4 is a structural view of embodiment 3 of the present invention.
Fig. 5 is a structural view of embodiment 4 of the present invention.
In the figure, 1, a base, 2, a light source component, 3, a connecting support rod, 4, a lampshade, 5, a connecting seat, 6, a plane plate and 7, an outer lampshade are arranged.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described below with reference to the accompanying drawings and embodiments.
As shown in fig. 1, an anti-dazzle lighting lamp, including base 1, light source subassembly 2, joint support pole 3 and lamp shade 4, the lamp shade plays the guard action to light source subassembly 2, lamp shade 4 is fixed on base 1, light source subassembly 2 is acceptd in lamp shade 4, 3 bottom fixings of joint support pole are on base 1, light source subassembly 2 sets up on base 1 and light source subassembly 2 is luminous towards 3 top directions of joint support pole, 3 tops of joint support pole link to each other with the lamp stand or the reflecting device of corresponding lamps and lanterns, light source subassembly 2 is luminous along the direction of 3 bottoms of joint support pole to the lamp stand or the reflecting device of the lamps and lanterns that are connected with joint support pole 3, light shines in joint support pole 3, the wall, shine to all ring edge borders again.
Under the light source component with the same brightness, the smaller the light emitting area is, the larger the glare is. The invention projects the light emitted to other reflectors, and irradiates to the surrounding environment through reflection, and reduces glare by preventing the light emitted by the light source component 2 from directly irradiating eyes and increasing the light-emitting area.
Example 1
As shown in fig. 2, the surface of joint support pole 3 is the anti-dazzle structure of matte, lamp shade 4 and base 1, 3 tops of joint support pole are connected and are formed the enclosure space, light source subassembly 2 is established in the enclosure space, still include connecting seat 5, the one end of connecting seat 5 links to each other with 3 tops of joint support pole, the other end of connecting seat 5 is equipped with the external screw thread of being connected with external power supply, joint support pole 3 is the round platform structure, the anti-dazzle structure of matte of 3 surfaces of joint support pole is the wave structure, along 3 bottom of joint support pole to 3 top directions of joint support pole, the round platform radial cross section of joint support pole 3 crescent. When the anti-dazzle device is used, the outer spiral is connected with the inner spiral of an external power supply, the anti-dazzle device is applied to a high place, the power supply is switched on, the light source assembly 2 starts to emit light, the light emitted by the light source assembly 2 faces the direction above the connecting supporting rod 3, one part of the light irradiates the wave structure on the outer surface of the connecting supporting rod 3 and is reflected, the effect of uniform light emission is achieved, the other part of the light irradiates the ceiling above the embodiment or the reflector and is reflected, the light is irradiated to the surrounding environment, the light emitting area is increased, the light emission is uniform, and when the anti-dazzle device is seen from the lower side, the base 1 shields the light directly emitted by the light.
In order to embody the practical effect, the present embodiment is compared with the lighting lamps of three different product types with near power on the market, and under the condition of the same time, the same place and the same relative position, the total brightness of the above four lighting lamps and the unit illumination of the next meter of the lamp are tested, wherein the total brightness of the whole lamp, namely the luminous flux, is tested by using the integrating sphere, the unit illumination of the next meter of the lamp, namely the illumination of one meter is tested by using the illumination meter, and the test result is as follows:
the invention is compared with the test results of three existing products with similar power
| Type of product | power/W | Luminous flux/Lm | One meter illumination/ |
| Product | |||
| 1 | 4.49 | 259 | 90 |
| |
4.55 | 382 | 113 |
| |
4.65 | 463 | 128 |
| Example 1 | 4.51 | 468 | 117 |
As can be seen from the above table, the power of product 1, product 2, product 3 and example 1 is 4.49W, 4.55W, 4.65W and 4.51W, respectively, wherein the power of product 1 and product 2 is the closest to that of example 1. The illumination test results show that the illuminance per meter of the products 1 and 2 is less than that of the example 1, the illuminance per meter of the product 3 is higher than that of the example 1, and the luminous flux of the example 1 is greater than that of the products 1, 2 and 3. The results show that the illumination per meter of the lamp of example 1 is substantially equal to that of the comparative product compared with the products with similar power on the market, but the luminous flux value of example 1 is obviously improved, which shows that the invention greatly improves the overall brightness while preventing glare and maintaining the local brightness under the lamp.
Example 2
As shown in fig. 3, the lampshade 4 is connected with the top ends of the base 1 and the connecting support rod 3 to form a closed space, the light source assembly 2 is arranged in the closed space, the LED lamp further comprises a connecting seat 5, one end of the connecting seat 5 is connected with the top end of the connecting support rod 3, and the other end of the connecting seat 5 is provided with an external thread connected with an external power supply. When the anti-dazzle device is used, the outer spiral is connected with the inner spiral of an external power supply, the anti-dazzle device is applied to a high place, the power supply is switched on, the light source assembly 2 starts to emit light, the light emitted by the light source assembly 2 faces the direction above the connecting supporting rod 3, one part of the light irradiates the outer surface of the connecting supporting rod 3 and is reflected, the other part of the light irradiates the ceiling above the embodiment or the reflector and is reflected and irradiates the surrounding environment, the light emitting area is increased, the light emitting is uniform, and when the anti-dazzle device is seen from the lower side, the base 1 shields the light directly emitted by the light source assembly 2, and the better anti.
Example 3
As shown in fig. 4, in the present embodiment, the outer surface of the connecting support rod 3 is of a non-smooth anti-glare structure, and the top end of the connecting support rod 3 is provided with a plane plate 6 perpendicular to the connecting support rod 3, and the plane plate 6 is not limited to a shape and functions to reflect light and replace a conventional recessed or ceiling-mounted lamp. When the anti-dazzle device is used, the connecting support rod 3 is connected with an external power supply and is applied to a high place, the light source assembly 2 starts to emit light, light emitted by the light source assembly 2 faces the direction of the upper end of the connecting support rod 3, one part of light irradiates the anti-dazzle structure with the rough outer surface of the connecting support rod 3 and is reflected, the effect of uniform light emission is achieved, the other part of light irradiates the plane plate 6 in the vertical direction of the embodiment and is reflected, the light-emitting area is increased, the light emission is more uniform, and in addition, when the anti-dazzle device is seen from the lower side, the base 1 shields the light directly emitted by the light source assembly.
Example 4
As shown in fig. 5, in this embodiment, the outer surface of the connecting support rod 3 is a non-smooth anti-glare structure, an outer lampshade 7 is disposed at the top end of the connecting support rod 3, the outer lampshade 7 is not limited to a shape, and functions to reflect light and replace a traditional surface-mounted or ceiling-mounted lamp. When the anti-dazzle device is used, the connecting support rod 3 is connected with an external power supply and is applied to a high place, the light source assembly 2 starts to emit light, the light emitted by the light source assembly 2 faces the direction of the upper end of the connecting support rod 3, one part of the light irradiates the anti-dazzle structure with the rough outer surface of the connecting support rod 3 and is reflected, the effect of uniform light emission is achieved, the other part of the light irradiates the outer lampshade 7 of the embodiment and is reflected, the light emitting area is increased, in addition, when the anti-dazzle device is seen from the lower side, the base 1 shields the light directly emitted by the light source assembly 2.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should fall within the protection scope of the present invention.
Claims (8)
1. An anti-dazzle illuminating lamp comprises a base (1), a light source assembly (2), a connecting support rod (3) and a lampshade (4), wherein the lampshade (4) is fixed on the base (1), the light source assembly (2) is contained in the lampshade (4), and the anti-dazzle illuminating lamp is characterized in that the bottom end of the connecting support rod (3) is fixed on the base (1), the light source assembly (2) is arranged on the base (1), and the light source assembly (2) faces the direction above the connecting support rod (3) to emit light.
2. An antiglare lamp as claimed in claim 1, characterised in that the external surface of the linking strut (3) is of matte antiglare construction.
3. The antiglare illuminating lamp according to claim 1 or 2, characterized in that the connecting support rod (3) is of a circular truncated cone structure, and the radial section of the circular truncated cone of the connecting support rod (3) gradually increases from the bottom end of the connecting support rod (3) to the top end of the connecting support rod (3).
4. The glare-proof illuminating lamp according to claim 1, characterized in that the lampshade (4) is connected with the base (1) and the top end of the connecting support rod (3) to form a closed space, and the light source component (2) is arranged in the closed space.
5. An anti-dazzle lighting lamp according to claim 1, characterized in that said lampshade (4) is arranged at the upper end of said light source component (2) and fixed on said base (1).
6. The anti-dazzle lighting lamp according to claim 1, further comprising a connecting base (5), wherein one end of the connecting base (5) is connected with the top end of the connecting support rod (3), and the other end of the connecting base (5) is provided with an external thread connected with an external power supply.
7. An antiglare lamp as claimed in claim 1, characterized in that the top of the connecting strut (3) is provided with a plane plate (6) perpendicular to the connecting strut (3).
8. An anti-dazzle lighting lamp according to claim 1, characterised in that the top end of the connecting support rod (3) is provided with an outer lampshade (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911219281.9A CN110792959A (en) | 2019-11-30 | 2019-11-30 | Anti-dazzle lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911219281.9A CN110792959A (en) | 2019-11-30 | 2019-11-30 | Anti-dazzle lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110792959A true CN110792959A (en) | 2020-02-14 |
Family
ID=69447170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911219281.9A Pending CN110792959A (en) | 2019-11-30 | 2019-11-30 | Anti-dazzle lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110792959A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594638A (en) * | 2020-12-18 | 2021-04-02 | 江西超弦光电科技有限公司 | Novel LED street lamp |
-
2019
- 2019-11-30 CN CN201911219281.9A patent/CN110792959A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594638A (en) * | 2020-12-18 | 2021-04-02 | 江西超弦光电科技有限公司 | Novel LED street lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103791257B (en) | Light emitting diode bulb | |
| US10180217B2 (en) | LED architectural luminaire having improved illumination characteristics | |
| CN201672326U (en) | Lamp assembly with high-efficiency reflecting shade | |
| TW201331510A (en) | Planar LED lighting | |
| TW201333543A (en) | Lighting apparatus and optical reflection plate thereof | |
| CN110792959A (en) | Anti-dazzle lighting lamp | |
| TWI422776B (en) | Lighting apparatus | |
| CN211289711U (en) | Anti-dazzle lighting lamp | |
| CN105020626A (en) | LED table lamp | |
| CN211289784U (en) | Bidirectional luminous anti-dazzle ceiling lamp | |
| CN102261591A (en) | Light emitting diode (LED) lamp capable of emitting light reversely | |
| JP5519372B2 (en) | Light source unit | |
| CN101929645A (en) | Floodlight ceiling lamp | |
| CN204879542U (en) | Wide -angle LED lamp that gives out light; give off light | |
| CN214663898U (en) | LED illuminating lamp with uniform light emission | |
| CN210424738U (en) | Anti-dazzle ceiling lamp | |
| CN205048224U (en) | Candle lamp | |
| CN211502415U (en) | Study eyeshield desk lamp night | |
| CN212776870U (en) | Light guide column and reflection cup type LED spotlight comprising same | |
| CN219976210U (en) | Dipped headlight structure | |
| CN217441552U (en) | Anti-dazzle LED lamp | |
| TWM448610U (en) | LED lamp | |
| CN215446228U (en) | Eye-protecting lamp | |
| CN210921269U (en) | LED anti-dazzle easel lamp | |
| CN215892041U (en) | Anti-dazzle energy-saving lamp panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |