CN204785970U - Lighting device of ceiling lamp - Google Patents
Lighting device of ceiling lamp Download PDFInfo
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- CN204785970U CN204785970U CN201520366644.2U CN201520366644U CN204785970U CN 204785970 U CN204785970 U CN 204785970U CN 201520366644 U CN201520366644 U CN 201520366644U CN 204785970 U CN204785970 U CN 204785970U
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- lighting device
- illuminating module
- diffusion shell
- pendent lamp
- led lamp
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an illumination technical field, more specifically relates to a lighting device of ceiling lamp, lighting device is including installing in the luminous module LED lamp plate at ceiling lamp middle part, being used for protecting LED lamp plate and the printing opacity cover of going out the light transmission, installing in the first luminous module diffusion cover and the luminous module diffusion cover of second of LED lamp plate homonymy, the printing opacity shroud fits the outside of luminous module LED lamp plate, first luminous module diffusion cover is not for containing the cavity structures who holds the thing, cavity structures's lateral wall is the central line that is on a parallel with the ceiling lamp from the bottom level and smooth the transform to the curved surface structure of perpendicular to central line progressively, the bottom of first luminous module diffusion cover is located to the luminous module diffusion cover of second. The utility model discloses have the cavity structures in great space, can not only avoid being used for spreading the LED lamp plate and launch the space of the light of illumination and limited and improved the diffusion effect, the space that the messenger won luminous module diffusion cover increases, provides the possibility of setting up other structures.
Description
Technical field
The utility model relates to light structures technical field, more specifically, relates 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.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of lighting device of pendent lamp, 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.
For solving the problems of the technologies described above, the technical solution adopted in the utility model 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 the utility model pendent lamp, 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 beneficial effects of the utility model are:
The utility model provides a kind of lighting device of pendent lamp, 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.
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 utility model is further described.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 embodiment of the present utility model is described better, 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 utility model embodiment, in description of the present utility model, 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 utility model and simplified characterization for convenience of description, 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 the utility model pendent lamp 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, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.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 do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
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 |
|---|---|---|---|
| CN201520366644.2U CN204785970U (en) | 2015-06-01 | 2015-06-01 | Lighting device of ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366644.2U CN204785970U (en) | 2015-06-01 | 2015-06-01 | Lighting device of ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204785970U true CN204785970U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520366644.2U Active CN204785970U (en) | 2015-06-01 | 2015-06-01 | Lighting device of ceiling lamp |
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| Country | Link |
|---|---|
| CN (1) | CN204785970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964218A (en) * | 2015-06-01 | 2015-10-07 | 陈琦 | Pendent lamp lighting device |
-
2015
- 2015-06-01 CN CN201520366644.2U patent/CN204785970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964218A (en) * | 2015-06-01 | 2015-10-07 | 陈琦 | Pendent lamp lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180604 Address after: 528415 Chuang Yi Road, Xiaolan Town, Zhongshan, Guangdong Province, No. 7 Patentee after: Guangdong Guangyang Electric Appliance 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 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210127 Address after: Room 1003, dijingge, haojingyuan, 63 Shengping Middle Road, Zhongshan City, Guangdong Province, 528400 Patentee after: Chen Shaofan Address before: 528415 Chuang Yi Road, Xiaolan Town, Zhongshan, Guangdong Province, No. 7 Patentee before: GUANGDONG GUANGYANG ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |