CN104964218A - Pendent lamp lighting device - Google Patents
Pendent lamp lighting device Download PDFInfo
- Publication number
- CN104964218A CN104964218A CN201510291439.9A CN201510291439A CN104964218A CN 104964218 A CN104964218 A CN 104964218A CN 201510291439 A CN201510291439 A CN 201510291439A CN 104964218 A CN104964218 A CN 104964218A
- Authority
- CN
- China
- Prior art keywords
- lighting device
- pendent lamp
- illuminating module
- diffusion shell
- led 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.)
- Granted
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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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
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- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
-
- 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
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/104—Pendants
Abstract
The invention relates to the lighting structure technical field, and more specifically relates to a pendent lamp lighting device comprising a lighting module LED lamp panel arranged in the center of the pendent lamp, a transparent cover used for protecting the LED lamp panel and allowing the light to pass, and a first lighting module diffusion cover and a second lighting module diffusion cover arranged on a same side of the LED lamp panel; the transparent cover covers an outer side of the lighting module LED lamp panel; the first lighting module diffusion cover is a cavity structure containing nothing; a side wall of the cavity structure is a curve surface structure smoothly changing from the bottom, parallel to a central line of the pendent lamp, to a portion vertical to the central line; the second lighting module diffusion cover covers the bottom of the first lighting module diffusion cover; the pendent lamp lighting device has the cavity structure with large room, so the space used for diffusing the lights emitted by the LED lamp panel cannot be limited, thus improving diffusion effect; the room of the first lighting module diffusion cover is enlarged, so the possibility of adding other structures is provided.
Description
Technical field
The present invention relates to light structures technical field, more specifically, relate to a kind of lighting device of pendent lamp.
Background technology
Along with growth in the living standard, the pursuit of people to the aesthetic feeling in life and quality is more and more higher, many people for family finishing and design have the different ideas of oneself, different room finish is liked to be designed to different styles, here just light fixture is be unable to do without, the light fixture of difformity and type is placed in different rooms, provides hommization and modern design sense.
Use now for the pendent lamp of parlor illumination becomes more and more popular.Pendent lamp major part is now too narrow and small for the cavity installing the LED lamp panel of illumination, displacement structure too much (structure of placement is as heat sink, fixed mount, diffuser etc.), the space of launching the light of illumination for spreading LED lamp panel is restricted, aesthetic feeling can not be moulded, cause diffusion effect difference and be unfavorable for setting up other structure, greatly limit the visual aesthetic feeling of application of pendent lamp and reduce illuminating effect.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of lighting device of pendent lamp, there is the cavity body structure of larger space, can not only avoid launching the limited space of the light of illumination for spreading LED lamp panel and improve diffusion effect; In addition because described first illuminating module diffusion shell is not containing the cavity body structure of contents, the sidewall of described cavity body structure is be parallel to the progressively level and smooth setting being converted into the curved-surface structure perpendicular to center line of the center line of pendent lamp from bottom, the space of the first illuminating module diffusion shell is increased, provide the possibility of setting up other structures, and due to the setting of special curved-surface structure, make the first illuminating module diffusion shell of pendent lamp lower end streamlined better, demonstrate high-end and atmospheric aesthetic feeling, improve the quality of pendent lamp entirety.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of lighting device of pendent lamp is provided, described lighting device comprises and is installed on the illuminating module LED lamp panel in the middle part of pendent lamp, the diffuser of going out for the protection of LED lamp panel and by Transmission light, the first illuminating module diffusion shell being installed on LED lamp panel homonymy and the second illuminating module diffusion shell, described diffuser is covered on the outside of illuminating module LED lamp panel, described first illuminating module diffusion shell is not containing the cavity body structure of contents, and the sidewall of described cavity body structure is be parallel to the progressively level and smooth curved-surface structure be converted into perpendicular to center line of the center line of pendent lamp from bottom; Described second illuminating module diffusion shell is located at the bottom of the first illuminating module diffusion shell.
The lighting device of pendent lamp of the present invention, has the cavity body structure of larger space, can not only avoid launching the limited space of the light of illumination for spreading LED lamp panel and improve diffusion effect; In addition because described first illuminating module diffusion shell is not containing the cavity body structure of contents, the sidewall of described cavity body structure is be parallel to the progressively level and smooth setting being converted into the curved-surface structure perpendicular to center line of the center line of pendent lamp from bottom, the space of the first illuminating module diffusion shell is increased, provide the possibility of setting up other structures, and due to the setting of special curved-surface structure, make the first illuminating module diffusion shell of pendent lamp lower end streamlined better, demonstrate high-end and atmospheric aesthetic feeling, improve the quality of pendent lamp entirety.
Preferably, the described second luminous group diffusion shell is formed as the second cavity body structure that opening progressively successively decreases from the contiguous first luminous group diffusion shell bottom.Be arranged so that luminous energy enters in the second luminous group diffusion shell well like this, improve the effect of illumination.
Preferably, the top of described illuminating module LED lamp panel is provided with power supply and the power supply heat sinking sheet for power supply heat sinking.Such setting is that the setting of power supply heat sinking sheet is in order to avoid the excessive damage lighting device of heat simultaneously in order to provide power supply to illuminating module LED lamp panel, improves the service life of the lighting device of pendent lamp, thus extends the service life of whole pendent lamp.
Preferably, described lighting device also comprises the central shaft rod for providing fixed support, and described central shaft rod is located at the center of pendent lamp.
Preferably, described central shaft rod is provided with for shaft fixing support in fixing central shaft rod near power supply heat sinking sheet place.Such setting is to make central shaft rod reliably be fixed in pendent lamp, so that other structures of lighting device are by being fixedly connected with central shaft rod thus being fixed.
Preferably, described central shaft rod is through illuminating module LED lamp panel, diffuser, power supply heat sinking sheet and the support bracket fastened center line of axis.Such setting is to utilize central shaft rod to have connected all structures, can reliably fixing and be mounted fast.
Preferably, described central shaft rod is stretched out diffuser bottom and is in the first half space of the cavity body structure of the first illuminating module diffusion shell.Such setting is to make the first illuminating module diffusion shell have the larger cavity body structure not containing contents, be convenient to the luminous energy that illuminating module LED lamp panel irradiates be diffused rapidly, and make it have inside can to set up other structure so that expanded function, the diversity that the space that improve the first illuminating module diffusion shell uses and practicality.
Preferably, described power supply heat sinking sheet is in above power supply, and middle shaft fixing support is positioned at the top of power supply heat sinking sheet.Such setting is to dispel the heat to power supply well.
Preferably, the described first luminous group diffusion shell bottom is provided with the hatch frame for making the second illuminating module diffusion shell receive light.Such setting is the light launched to make the second illuminating module diffusion shell can receive illuminating module LED lamp panel, thus spreads, and avoids occurring blind spot.
Compared with prior art, the invention has the beneficial effects as follows:
The invention provides a kind of lighting device of pendent lamp, there is the cavity body structure of larger space, can not only avoid launching the limited space of the light of illumination for spreading LED lamp panel and improve diffusion effect; In addition because described first illuminating module diffusion shell is not containing the cavity body structure of contents, the sidewall of described cavity body structure is be parallel to the progressively level and smooth setting being converted into the curved-surface structure perpendicular to center line of the center line of pendent lamp from bottom, the space of the first illuminating module diffusion shell is increased, provide the possibility of setting up other structures, and due to the setting of special curved-surface structure, make the first illuminating module diffusion shell of pendent lamp lower end streamlined better, demonstrate high-end and atmospheric aesthetic feeling, improve the quality of pendent lamp entirety.
Accompanying drawing explanation
Fig. 1 is the structural representation after the lighting device of embodiment pendent lamp is installed on pendent lamp.
Fig. 2 is the sectional view of Fig. 1.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further illustrated.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to better embodiments of the invention are described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
The corresponding same or analogous parts of same or analogous label in the accompanying drawing of the embodiment of the present invention, in describing the invention, it will be appreciated that, if have term " on ", D score, " left side ", orientation or the position relationship of the instruction such as " right side " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the term of position relationship is described only for exemplary illustration in accompanying drawing, the restriction to this patent can not be interpreted as, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment
Be the embodiment of the lighting device of pendent lamp of the present invention as shown in Figure 1 to Figure 2, lighting device comprises the illuminating module LED lamp panel 1 be installed in the middle part of pendent lamp, the diffuser 2 of going out for the protection of LED lamp panel 1 and by Transmission light, be installed on the first illuminating module diffusion shell 3 and the second illuminating module diffusion shell 4 of LED lamp panel 1 homonymy, diffuser 2 is covered on the outside of illuminating module LED lamp panel 1, described first illuminating module diffusion shell 3 is not containing the cavity body structure of contents, the sidewall of described cavity body structure is be parallel to the progressively level and smooth curved-surface structure be converted into perpendicular to center line of the center line of pendent lamp from bottom, described second illuminating module diffusion shell 4 is located at the bottom of the first illuminating module diffusion shell 3.
Particularly, the second luminous group diffusion shell 4 is formed as the second cavity body structure 5 that opening progressively successively decreases from the contiguous first luminous group diffusion shell 3 bottom.Be arranged so that luminous energy enters in the second luminous group diffusion shell well like this, improve the effect of illumination.
Wherein, the top of illuminating module LED lamp panel 1 is provided with power supply 6 and the power supply heat sinking sheet 7 for power supply 6 heat radiation.Such setting is that the setting of power supply heat sinking sheet 7 is in order to avoid the excessive damage lighting device of heat simultaneously in order to provide power supply 6 to illuminating module LED lamp panel 1, improves the service life of the lighting device of pendent lamp, thus extends the service life of whole pendent lamp.
In addition, lighting device also comprises the central shaft rod 8 for providing fixed support, and central shaft rod 8 is located at the center of pendent lamp.Wherein, central shaft rod 8 is provided with for shaft fixing support 9 in fixing central shaft rod 8 near power supply heat sinking sheet 7 place.Such setting is to make central shaft rod 8 reliably be fixed in pendent lamp, so that other structures of lighting device are by being fixedly connected with central shaft rod 8 thus being fixed.
Wherein, central shaft rod 8 is through the center line of illuminating module LED lamp panel 1, diffuser 2, power supply heat sinking sheet 7 and middle shaft fixing support 9.Such setting is to utilize central shaft rod 8 to have connected all structures, can reliably fixing and be mounted fast.
In addition, central shaft rod 8 is stretched out diffuser 2 bottom and is in the first half space of the cavity body structure of the first illuminating module diffusion shell 3.Such setting is to make the first illuminating module diffusion shell 3 have the larger cavity body structure not containing contents, be convenient to the luminous energy that illuminating module LED lamp panel 1 irradiates be diffused rapidly, and make it have inside can to set up other structure so that expanded function, the diversity that the space that improve the first illuminating module diffusion shell 3 uses and practicality.
Wherein, power supply heat sinking sheet 7 is in above power supply 6, and middle shaft fixing support 9 is positioned at the top of power supply heat sinking sheet 7.Such setting is to dispel the heat to power supply 6 well.
In addition, the first luminous group diffusion shell 3 bottom is provided with the hatch frame for making the second illuminating module diffusion shell 4 receive light.Such setting is the light launched to make the second illuminating module diffusion shell 4 can receive illuminating module LED lamp panel 1, thus spreads, and avoids occurring blind spot.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.
Claims (9)
1. the lighting device of a pendent lamp, it is characterized in that, described lighting device comprises the illuminating module LED lamp panel (1) be installed in the middle part of pendent lamp, the diffuser (2) of going out for the protection of LED lamp panel (1) and by Transmission light, be installed on the first illuminating module diffusion shell (3) and the second illuminating module diffusion shell (4) of LED lamp panel (1) homonymy, described diffuser (2) is covered on the outside of illuminating module LED lamp panel (1), described first illuminating module diffusion shell (3) is not containing the cavity body structure of contents, the sidewall of described cavity body structure is be parallel to the progressively level and smooth curved-surface structure be converted into perpendicular to center line of the center line of pendent lamp from bottom, described second illuminating module diffusion shell (4) is located at the bottom of the first illuminating module diffusion shell (3).
2. the lighting device of pendent lamp according to claim 1, is characterized in that, the described second luminous group diffusion shell (4) is formed as the second cavity body structure (5) that opening progressively successively decreases from the contiguous first luminous group diffusion shell (3) bottom.
3. the lighting device of pendent lamp according to claim 1 and 2, is characterized in that, the power supply heat sinking sheet (7) that the top of described illuminating module LED lamp panel (1) is provided with power supply (6) and dispels the heat for power supply (6).
4. the lighting device of pendent lamp according to claim 3, is characterized in that, described lighting device also comprises the central shaft rod (8) for providing fixed support, and described central shaft rod (8) is located at the center of pendent lamp.
5. the lighting device of pendent lamp according to claim 4, is characterized in that, described central shaft rod (8) is provided with the middle shaft fixing support (9) for fixing central shaft rod (8) near power supply heat sinking sheet (7) place.
6. the lighting device of pendent lamp according to claim 5, is characterized in that, described central shaft rod (8) is through the center line of illuminating module LED lamp panel (1), diffuser (2), power supply heat sinking sheet (7) and middle shaft fixing support (9).
7. the lighting device of pendent lamp according to claim 6, is characterized in that, described central shaft rod (8) is stretched out diffuser (2) bottom and is in the first half space of the cavity body structure of the first illuminating module diffusion shell (3).
8. the lighting device of pendent lamp according to claim 7, is characterized in that, described power supply heat sinking sheet (7) is in power supply (6) top, and middle shaft fixing support (9) is positioned at the top of power supply heat sinking sheet (7).
9. the lighting device of pendent lamp according to claim 8, is characterized in that, the described first luminous group diffusion shell (3) bottom is provided with the hatch frame for making the second illuminating module diffusion shell (4) receive light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291439.9A CN104964218B (en) | 2015-06-01 | 2015-06-01 | A kind of lighting device of pendent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291439.9A CN104964218B (en) | 2015-06-01 | 2015-06-01 | A kind of lighting device of pendent lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104964218A true CN104964218A (en) | 2015-10-07 |
| CN104964218B CN104964218B (en) | 2018-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510291439.9A Active CN104964218B (en) | 2015-06-01 | 2015-06-01 | A kind of lighting device of pendent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104964218B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990220A (en) * | 2017-12-28 | 2018-05-04 | 欧普照明股份有限公司 | Mounting assembly used for optical elements, light source module group and the illuminator of illuminator |
| CN108426209A (en) * | 2018-03-07 | 2018-08-21 | 欧普照明股份有限公司 | Illuminating module, illumination module, lighting device and pendent lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201561347U (en) * | 2009-10-30 | 2010-08-25 | 杨磊 | High-power disc-shaped electronic energy-saving ceiling lamp |
| JP2011100569A (en) * | 2009-11-04 | 2011-05-19 | Mori Bill Kk | Panel type lighting fixture |
| CN202660457U (en) * | 2012-02-24 | 2013-01-09 | 李建兰 | Light-emitting diode (LED) droplight |
| CN202747182U (en) * | 2012-06-22 | 2013-02-20 | 胡枝清 | High-power LED (light-emitting diode) color crystal ceiling lamp with temperature controller and cooling fins |
| CN203927461U (en) * | 2013-11-04 | 2014-11-05 | 陈琦 | A kind of light fixture with ventilating and holding concurrently fan functionality |
| CN204785970U (en) * | 2015-06-01 | 2015-11-18 | 陈琦 | Lighting device of ceiling lamp |
-
2015
- 2015-06-01 CN CN201510291439.9A patent/CN104964218B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201561347U (en) * | 2009-10-30 | 2010-08-25 | 杨磊 | High-power disc-shaped electronic energy-saving ceiling lamp |
| JP2011100569A (en) * | 2009-11-04 | 2011-05-19 | Mori Bill Kk | Panel type lighting fixture |
| CN202660457U (en) * | 2012-02-24 | 2013-01-09 | 李建兰 | Light-emitting diode (LED) droplight |
| CN202747182U (en) * | 2012-06-22 | 2013-02-20 | 胡枝清 | High-power LED (light-emitting diode) color crystal ceiling lamp with temperature controller and cooling fins |
| CN203927461U (en) * | 2013-11-04 | 2014-11-05 | 陈琦 | A kind of light fixture with ventilating and holding concurrently fan functionality |
| CN204785970U (en) * | 2015-06-01 | 2015-11-18 | 陈琦 | Lighting device of ceiling lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990220A (en) * | 2017-12-28 | 2018-05-04 | 欧普照明股份有限公司 | Mounting assembly used for optical elements, light source module group and the illuminator of illuminator |
| CN108426209A (en) * | 2018-03-07 | 2018-08-21 | 欧普照明股份有限公司 | Illuminating module, illumination module, lighting device and pendent lamp |
| CN108426209B (en) * | 2018-03-07 | 2023-07-28 | 欧普照明股份有限公司 | Light emitting module, lighting device and ceiling lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104964218B (en) | 2018-03-16 |
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| CB03 | Change of inventor or designer information |
Inventor after: Chen Shaofan Inventor after: Sun Yuzhao Inventor after: Huang Xiangyu Inventor after: Huang Zhibin Inventor after: Ma Guoshu Inventor after: Chen Qi Inventor before: Chen Qi |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210805 Address after: No.7 Chuangyi Road, Xiaolan Town, Zhongshan City, Guangdong Province, 528400 Patentee after: GUANGDONG GUANGYANG ELECTRIC Co.,Ltd. Address before: 528311 room 1003, King Jing court, Hao Jing Yuan, 63 Shengping Middle Road, Xiaolan Town, Zhongshan, Guangdong Patentee before: Chen Qi |