CN216450333U - Diffusion lampshade for advertisement lamp - Google Patents
Diffusion lampshade for advertisement lamp Download PDFInfo
- Publication number
- CN216450333U CN216450333U CN202122641398.5U CN202122641398U CN216450333U CN 216450333 U CN216450333 U CN 216450333U CN 202122641398 U CN202122641398 U CN 202122641398U CN 216450333 U CN216450333 U CN 216450333U
- Authority
- CN
- China
- Prior art keywords
- cover body
- diffusion cover
- annular diffusion
- upper annular
- lamp
- 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.)
- Active
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a diffusion lampshade for an advertisement lamp, which comprises a diffusion lampshade body fixed on a central lamp, wherein the diffusion lampshade body comprises an upper annular diffusion cover body and a lower annular diffusion cover body integrally formed at the bottom of the upper annular diffusion cover body, the diameter of the lower annular diffusion cover body is smaller than that of the upper annular diffusion cover body, a circular buckle groove bent towards the inner side is integrally formed in the middle of the top surface of the upper annular diffusion cover body, a convex ring bent towards the inner side is integrally formed at the bottom end of the lower annular diffusion cover body, and when the central lamp is connected with the diffusion lampshade body, the central lamp penetrates through the circular buckle groove and extends into the upper annular diffusion cover body. The lamp has the advantages that the structure is reasonable, light rays of the central lamp can be uniformly diffused through the upper annular diffusion cover body and the lower annular diffusion cover body and are directly emitted downwards from the center of the lower annular diffusion cover body, the lighting effect is favorably improved, the applicability is strong, and the practicability is good.
Description
Technical Field
The utility model belongs to the technical field of advertising lamps, and particularly relates to a diffusion lampshade for an advertising lamp.
Background
The advertising lamp is a common lamp and mainly comprises a lamp box and a central lamp fixed in the lamp box, the conventional central lamp mainly comprises a lamp body, a COB light source and a lens, the COB light source is specified on the lamp body, and although the conventional central lamp can meet the use requirements of general conditions, the light diffusion effect is very limited, so that the application range of the conventional central lamp is influenced to a certain extent.
Disclosure of Invention
The utility model aims to provide a diffusion lampshade for an advertisement lamp, which is reasonable in structural arrangement and strong in applicability.
The technical scheme for realizing the aim of the utility model is that the diffusion lampshade for the advertisement lamp comprises a diffusion lampshade body fixed on a central lamp, the diffusion lampshade body comprises an upper annular diffusion lampshade body and a lower annular diffusion lampshade body which is integrally formed at the bottom of the upper annular diffusion lampshade body, the diameter of the lower annular diffusion lampshade body is smaller than that of the upper annular diffusion lampshade body, and the middle part of the top surface of the upper annular diffusion cover body is integrally provided with a circular buckle groove which is bent towards the inner side, a convex ring which is bent towards the inner side is integrally formed at the bottom end of the lower annular diffusion cover body, when the central lamp is connected with the diffusion lampshade body, the central lamp passes through the circular buckle groove and extends into the upper annular diffusion cover body, meanwhile, the inner edge of the circular buckle groove is pressed on the outer wall of the central lamp to be positioned.
The length of the lower annular diffusion cover body is larger than or equal to that of the upper annular diffusion cover body, and the section of the upper annular diffusion cover body is in an arc shape which is arched outwards.
The upper annular diffusion cover body and the lower annular diffusion cover body are both PC plastic structures.
The diameter of the circular buckle groove is larger than that of the lower annular diffusion cover body.
The utility model has the positive effects that: the diffusion lampshade body is reasonable in structure arrangement, and consists of the upper annular diffusion cover body and the lower annular diffusion cover body, so that light rays of the central lamp can be uniformly diffused through the upper annular diffusion cover body and the lower annular diffusion cover body, and can be directly emitted downwards from the center of the lower annular diffusion cover body, the lighting effect can be improved, and the diffusion lampshade is high in applicability and good in practicability.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a side view structural diagram of the present invention;
FIG. 4 is a sectional view of the present invention.
Detailed Description
(example 1)
Fig. 1 to 4 show an embodiment of the present invention, wherein fig. 1 is a schematic structural view of the present invention; FIG. 2 is a top view of the present invention; FIG. 3 is a side view structural diagram of the present invention; FIG. 4 is a sectional view of the present invention.
Referring to fig. 1 to 4, a diffusion lampshade for an advertisement lamp comprises a diffusion lampshade body 2 fixed on a central lamp 1, wherein the diffusion lampshade body 2 comprises an upper annular diffusion lampshade body 21 and a lower annular diffusion lampshade body 22 integrally formed at the bottom of the upper annular diffusion lampshade body. The diameter of the lower annular diffusion cover body is smaller than that of the upper annular diffusion cover body, a circular buckle groove 23 which is bent towards the inner side is integrally formed in the middle of the top surface of the upper annular diffusion cover body, and meanwhile, the diameter of the circular buckle groove is larger than that of the lower annular diffusion cover body. In the practical application process, the depth of the circular buckling groove can be set according to the requirement, and when the circular buckling groove is used, the bottom edge of the lamp holder of the central lamp is buckled in the circular buckle groove, the COB light source and the lens of the middle lamp extend into the upper annular diffusion cover body, so that when in irradiation, all the light rays passing through the lens are diffused from the upper annular diffusion cover body and the lower annular diffusion cover body, and the light at the bottom is directly radiated from the center of the lower annular diffusion cover body, so that the illumination effect is improved, a convex ring 24 which is bent towards the inner side is integrally formed at the bottom end of the lower annular diffusion cover body, when the central lamp is connected with the diffusion lampshade body in the using process, the central lamp penetrates through the circular buckle groove and extends into the upper annular diffusion lampshade body, meanwhile, the inner edge of the circular buckle groove is pressed on the outer wall of the central lamp to be positioned.
Meanwhile, in order to improve the diffusion surface of the upper annular diffusion cover body, the section of the upper annular diffusion cover body is in an arc shape which is arched outwards, the diffusion surface can be improved through the arc shape, the width of light after diffusion can be ensured, the lighting effect can be improved, and meanwhile, the length of the lower annular diffusion cover body is greater than or equal to that of the upper annular diffusion cover body.
The diffusion lampshade body is reasonable in structure arrangement, and consists of the upper annular diffusion cover body and the lower annular diffusion cover body, so that light rays of the central lamp can be uniformly diffused through the upper annular diffusion cover body and the lower annular diffusion cover body, and can be directly emitted downwards from the center of the lower annular diffusion cover body, the lighting effect can be improved, and the diffusion lampshade is high in applicability and good in practicability.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the utility model are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a diffusion lamp shade for advertising lamp, is including fixing the diffusion lamp shade body on central lamps and lanterns, its characterized in that: the diffusion lampshade body comprises an upper annular diffusion cover body and a lower annular diffusion cover body which is integrally formed at the bottom of the upper annular diffusion cover body, the diameter of the lower annular diffusion cover body is smaller than that of the upper annular diffusion cover body, a circular buckle groove which is bent inwards is integrally formed at the middle part of the top surface of the upper annular diffusion cover body, a convex ring which is bent inwards is integrally formed at the bottom of the lower annular diffusion cover body, a central lamp is connected with the diffusion lampshade body, the central lamp penetrates through the circular buckle groove and stretches into the upper annular diffusion cover body, and meanwhile the inner edge of the circular buckle groove is pressed on the outer wall of the central lamp to be positioned.
2. A diffusion lampshade for an advertising lamp according to claim 1, characterized in that: the length of the lower annular diffusion cover body is larger than or equal to that of the upper annular diffusion cover body, and the section of the upper annular diffusion cover body is in an arc shape which is arched outwards.
3. A diffusion lampshade for an advertisement lamp according to claim 2, characterized in that: the upper annular diffusion cover body and the lower annular diffusion cover body are both PC plastic structures.
4. A diffusion lampshade for an advertising lamp according to claim 3, characterized in that: the diameter of the circular buckle groove is larger than that of the lower annular diffusion cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122641398.5U CN216450333U (en) | 2021-10-30 | 2021-10-30 | Diffusion lampshade for advertisement lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122641398.5U CN216450333U (en) | 2021-10-30 | 2021-10-30 | Diffusion lampshade for advertisement lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216450333U true CN216450333U (en) | 2022-05-06 |
Family
ID=81352239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122641398.5U Active CN216450333U (en) | 2021-10-30 | 2021-10-30 | Diffusion lampshade for advertisement lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216450333U (en) |
-
2021
- 2021-10-30 CN CN202122641398.5U patent/CN216450333U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10113699B2 (en) | LED bulb having light guide body | |
| CN216450333U (en) | Diffusion lampshade for advertisement lamp | |
| CN205504699U (en) | LED down lamp of diffuse reflection formula | |
| CN201289002Y (en) | Reflected refraction type no-glare light source | |
| CN216450332U (en) | Diffusion cover structure for advertisement lamp | |
| CN206130587U (en) | Light -emitting diode (LED) lighting device | |
| CN215259478U (en) | Stacking type lighting lamp | |
| CN214663898U (en) | LED illuminating lamp with uniform light emission | |
| CN201858593U (en) | Anti-glare LED (light emitting diode) reflective cover | |
| CN208924452U (en) | Multifunctional sound box with display lamp | |
| CN210891305U (en) | Bidirectional light-emitting anti-dazzle lamp for office lighting | |
| CN201666511U (en) | Omni-directional irradiating lamp structure | |
| CN219912832U (en) | Light guide diffusion cover with decorative structure | |
| CN213177782U (en) | Anti-dazzle lampshade and lamp | |
| CN203671415U (en) | LED tube light | |
| CN216079540U (en) | Ceiling lamp lens module with variable light-emitting angle | |
| CN205299277U (en) | LED spotlight | |
| CN214332466U (en) | Anti-dazzle mesh ceiling lamp | |
| CN220551825U (en) | Combined shading sheet type light guide diffusion cover | |
| CN217464165U (en) | Light guide plate based on top of table lamp | |
| CN219453738U (en) | Decorative lamp structure | |
| CN219036367U (en) | Side-emitting lamp structure | |
| CN215569815U (en) | LED spotlight with light absorbing cover | |
| CN209944061U (en) | Voice interaction intelligent desk lamp | |
| CN214094194U (en) | Direct-emitting LED ceiling lamp with side surface being anti-dazzling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |