CN202125844U - Lighting lamp with function of acoustic wave diffusion - Google Patents
Lighting lamp with function of acoustic wave diffusion Download PDFInfo
- Publication number
- CN202125844U CN202125844U CN2011201340125U CN201120134012U CN202125844U CN 202125844 U CN202125844 U CN 202125844U CN 2011201340125 U CN2011201340125 U CN 2011201340125U CN 201120134012 U CN201120134012 U CN 201120134012U CN 202125844 U CN202125844 U CN 202125844U
- Authority
- CN
- China
- Prior art keywords
- acoustic
- lampshade
- lighting
- face plates
- wave diffusion
- 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.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A lighting lamp with a function of acoustic wave diffusion comprises a lighting lamp and a lamp cover, wherein the lamp cover comprises at least three reflection face plates, two adjacent reflection face plates are mutually connected, the upper surface and the lower surface of the lamp cover are both opened, and the lamp cover is in a funnel shape. When voice-frequency acoustic-wave energy sent by indoor acoustic devices or musical instruments and the like and transmitted through air meets inclined reflection face plates of the lamp cover, one part of the voice-frequency acoustic-wave energy is absorbed by reflection face plates, and the other part of the voice-frequency acoustic-wave energy is reflected by inclined reflection face plates, thereby changing angles, avoiding forming stationary waves indoors, enabling the voice-frequency acoustic-wave energy to be attenuated and effectively controlling time for sound reverberation indoors. Therefore, when the lighting lamp with the function of the acoustic wave diffusion is used, interior decoration with architectural acoustic requirements is no longer limited by designs of acoustic diffusion bodies and can be designed freely.
Description
Technical field
The utility model relates to the lighting device technical field, relates in particular to a kind of lighting with sound wave diffusion.
Background technology
At present, known lighting major part only possesses the function of illumination, and in the recording studio, tone chamber, perform in a radio or TV programme occasions such as the Room; Not only need illumination; Also need control reverberation time, therefore, in the recording studio, tone chamber, perform in a radio or TV programme occasions such as the Room and also the sound wave diffuser need be set usually.For at the indoor sound wave diffuser that is provided with; (not necessarily all walls are all built normally on the metope in room or ceiling, to build out the diffuser of protruding semicolumn, hemisphere or other shape; One side can be only built on two opposites); When wave length of sound close with the diffuser size or than it hour, diffuser just can play diffusion.Simultaneously, also can avoid phenomenons such as flutter echo, the main effect of this diffuser has just changed the space diagram of normal mode vibration pattern.Therefore, the interior decoration that has architectural acoustics to require can be because the design of sound wave diffuser brings certain limitation, the difficulty that has increased construction simultaneously and safeguarded.
The utility model content
The purpose of the utility model is to the deficiency of prior art a kind of lighting with sound wave diffusion to be provided.
For achieving the above object, the utility model is realized through following technical scheme.
A kind of lighting with sound wave diffusion comprises illuminating lamp and lampshade, and said lampshade comprises at least three Reflector Panels, and two adjacent Reflector Panels connect mutually, and said lampshade upper and lower surfaces all opens wide, and said lampshade is to be funnelform.
Preferably, said Reflector Panel is provided with through hole.
More excellent, said through hole is to be evenly distributed on said Reflector Panel.
Said lampshade comprises six Reflector Panels.
Said illuminating lamp is near the bigger opening part of the opening section area of said lampshade.
The opening part of said lampshade is provided with three metallic supports, and an end of said metallic support is connected with said Reflector Panel, and the other end is connected with the lamp holder of said illuminating lamp.
Said Reflector Panel is the Reflector Panel that adopts trnaslucent materials to process.
The beneficial effect of the utility model is: the utility model is installed on indoor ceiling when using, and when the audio frequency sound energy that sends when room sounding or musical instrument etc. ran into the Reflector Panel that lampshade tilts through air transmitted, the part of the audio frequency sound energy panel that is reflected absorbed; Angle takes place and changes in the Reflector Panel reflection of another part of audio frequency sound energy through tilting, and avoids at indoor formation standing wave; Make the audio frequency sound energy obtain decay; Make the time that indoor sound echoes get effectively control, therefore, behind use the utility model; The indoor interior decoration that has architectural acoustics to require no longer receives the restriction of acoustics diffuser design, can freely design.
Description of drawings
Utilize accompanying drawing to come the utility model is further described below, but the embodiment in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the structural representation of the utility model.
In Fig. 1, include:
1---illuminating lamp
2---lampshade
21---Reflector Panel
211---through hole
3---metallic support.
The specific embodiment
Come the utility model is further described below in conjunction with embodiment.
See Fig. 1, a kind of lighting with sound wave diffusion comprises illuminating lamp 1 and lampshade 2, and lampshade 2 comprises at least three Reflector Panels 21, and two adjacent Reflector Panels 21 connect mutually, and lampshade 2 upper and lower surfaces all open wide, and lampshade 2 is to be funnelform.
Preferably; Reflector Panel 21 is provided with through hole 211; When the audio frequency sound energy that sends when room sounding or musical instrument etc. runs into lampshade 2 sloping reflector plates 21 through air transmitted; The part of audio frequency sound energy is passed through hole 211 diffraction and phase change is taken place, and in lampshade 2, produces destructive interference, makes the audio frequency sound energy obtain decay.
More excellent, through hole 211 is to be evenly distributed on Reflector Panel 21, makes more audio frequency sound energy pass through hole 211 diffraction and phase change take place, and makes the audio frequency sound energy obtain bigger decay.
As shown in Figure 1, in the utility model preferred implementation, lampshade 2 comprises six Reflector Panels 21.
Illuminating lamp 1 is near the bigger opening part of the opening section area of lampshade 2.
The opening part of lampshade 2 is provided with three metallic supports 3; One end of metallic support 3 is connected with Reflector Panel 21; The other end is connected with the lamp holder of illuminating lamp 1; Three metallic support 3 stationary lamps 1 can carry out the cabling design in the metallic support 3, be about to power line is incorporated into illuminating lamp 1 through metallic support 3 lamp holder.
Reflector Panel 21 is the Reflector Panels that adopt trnaslucent materials to process, and makes the light of illuminating lamp 1 behind Reflector Panel 21, can provide than soft light.
Above content is merely the preferred embodiment of the utility model; For those of ordinary skill in the art; According to the thought of the utility model, the part that on the specific embodiment and range of application, all can change, this description should not be construed as the restriction to the utility model.
Claims (7)
1. lighting with sound wave diffusion; Comprise illuminating lamp and lampshade, it is characterized in that: said lampshade comprises at least three Reflector Panels, and two adjacent Reflector Panels connect mutually; Said lampshade upper and lower surfaces all opens wide, and said lampshade is to be funnelform.
2. a kind of lighting with sound wave diffusion according to claim 1, it is characterized in that: said Reflector Panel is provided with through hole.
3. a kind of lighting with sound wave diffusion according to claim 2 is characterized in that: said through hole is to be evenly distributed on said Reflector Panel.
4. according to any described a kind of lighting with sound wave diffusion of claim 1 to 3, it is characterized in that: said lampshade comprises six Reflector Panels.
5. a kind of lighting with sound wave diffusion according to claim 1 is characterized in that: said illuminating lamp is near the bigger opening part of the opening section area of said lampshade.
6. a kind of lighting according to claim 1 with sound wave diffusion; It is characterized in that: the opening part of said lampshade is provided with three metallic supports; One end of said metallic support is connected with said Reflector Panel, and the other end is connected with the lamp holder of said illuminating lamp.
7. a kind of lighting with sound wave diffusion according to claim 1 is characterized in that: said Reflector Panel is the Reflector Panel that adopts trnaslucent materials to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201340125U CN202125844U (en) | 2011-04-29 | 2011-04-29 | Lighting lamp with function of acoustic wave diffusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201340125U CN202125844U (en) | 2011-04-29 | 2011-04-29 | Lighting lamp with function of acoustic wave diffusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202125844U true CN202125844U (en) | 2012-01-25 |
Family
ID=45488910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201340125U Expired - Fee Related CN202125844U (en) | 2011-04-29 | 2011-04-29 | Lighting lamp with function of acoustic wave diffusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202125844U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340002A (en) * | 2013-07-02 | 2016-02-17 | 皇家飞利浦有限公司 | Sound attenuating panel |
| CN107202275A (en) * | 2017-06-07 | 2017-09-26 | 中车长春轨道客车股份有限公司 | A kind of reverberation chamber dedicated lamp |
| US20190295519A1 (en) * | 2018-03-23 | 2019-09-26 | Abl Ip Holding Llc | Noise reducing lighting devices |
| US10438578B1 (en) * | 2018-04-09 | 2019-10-08 | Abl Ip Holding Llc | Active sound control in a lighting system |
| US10847081B2 (en) | 2018-03-23 | 2020-11-24 | Abl Ip Holding Llc | Configurable lighting device incorporating noise reduction |
-
2011
- 2011-04-29 CN CN2011201340125U patent/CN202125844U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340002A (en) * | 2013-07-02 | 2016-02-17 | 皇家飞利浦有限公司 | Sound attenuating panel |
| CN107202275A (en) * | 2017-06-07 | 2017-09-26 | 中车长春轨道客车股份有限公司 | A kind of reverberation chamber dedicated lamp |
| US20190295519A1 (en) * | 2018-03-23 | 2019-09-26 | Abl Ip Holding Llc | Noise reducing lighting devices |
| US10770053B2 (en) | 2018-03-23 | 2020-09-08 | Abl Ip Holding Llc | Noise reducing lighting devices |
| US10847081B2 (en) | 2018-03-23 | 2020-11-24 | Abl Ip Holding Llc | Configurable lighting device incorporating noise reduction |
| US10438578B1 (en) * | 2018-04-09 | 2019-10-08 | Abl Ip Holding Llc | Active sound control in a lighting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202125844U (en) | Lighting lamp with function of acoustic wave diffusion | |
| CN202055358U (en) | Diffusion sound absorption body | |
| CN201605684U (en) | Novel wall and ceiling sound vibration absorption device | |
| CN101477797A (en) | Simulation system for hall acoustic environment | |
| CN202390946U (en) | Sound-absorbing board with Helmholtz type resonant cavity | |
| CN106639013A (en) | Mixed soundproof wall | |
| WO2014175183A1 (en) | Speaker device, and head piece | |
| CN2911069Y (en) | Honeycomb-rib type sound gobo | |
| CN202455489U (en) | Wireless loudspeaker box and system thereof | |
| CN209072673U (en) | A kind of coaxial sound equipment and illuminator | |
| CN106482049A (en) | Sound absorption light fixture | |
| CN207741058U (en) | Sonoluminescence device | |
| CN201288380Y (en) | Acoustic diffusion sound absorption body combination | |
| CN102312534A (en) | Board for improving reflectivity of wall surface | |
| CN204328651U (en) | A kind of metope lamp with hidden | |
| CN201172929Y (en) | Sound treatment and sound absorbers for wall surface | |
| CN201593251U (en) | Improved wall acoustic treatment diffsorber | |
| CN207935893U (en) | A kind of LED lamp with ventilatory and Bluetooth audio device | |
| CN201756749U (en) | Wall surface acoustic-treatment diffusion sound absorber with triangular pyramid structure | |
| KR200295302Y1 (en) | Sound absorption panel usde for building interior materials | |
| CN211850297U (en) | House ceiling structure | |
| CN220768572U (en) | Slope staggered ceiling design structure in music space | |
| CN201172932Y (en) | Diffusion sound absorbers | |
| CN220599341U (en) | Modeling design structure of indoor banquet hall | |
| CN205399881U (en) | Environmental protection acoustical ceiling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20130429 |