CN205155888U - Radiator unit and lamps and lanterns of using thereof - Google Patents
Radiator unit and lamps and lanterns of using thereof Download PDFInfo
- Publication number
- CN205155888U CN205155888U CN201520930673.7U CN201520930673U CN205155888U CN 205155888 U CN205155888 U CN 205155888U CN 201520930673 U CN201520930673 U CN 201520930673U CN 205155888 U CN205155888 U CN 205155888U
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- radiating
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- ventilating opening
- radiating piece
- cover plate
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Abstract
The utility model relates to the field of lighting, a radiator unit is disclosed, include: lamps and lanterns installation panel, lamps and lanterns installation panel forms first vent in the middle part, just lamps and lanterns installations panel in near first vent forms a plurality of illumination element installation departments, each illumination element installation department forms the radiating piece installation department in the middle part, a plurality of radiating pieces are located lamps and lanterns installation panel top, and with radiating piece installation department cooperation installation, the apron is located the radiating piece top, just the apron border with form the space between the lamps and lanterns installation panel, it forms the second vent to lap in the middle part, the fan is located the apron top, and be located second vent department. The utility model also discloses an use above -mentioned radiator unit's lamps and lanterns, radiator unit and lamps and lanterns to have a radiating effect good, long service life's advantage.
Description
Technical field
The utility model relates to lighting field, particularly relates to the light fixture of a kind of radiating subassembly and application thereof.
Background technology
Existing light fixture, the bulkhead lamp capable being particularly applicable to construct is comparatively large due to its power, usually needs to adopt large-scale radiating subassembly to dispel the heat to internal light source, but, because existing large-scale heat radiation assembly structure is comparatively simple, usual employing thermaltransmission mode heat radiation, radiating efficiency is still undesirable, makes thermal accumlation in lamp interior, cannot effectively distribute, accelerate the evaporation of power supply electrifying solution electric capacity internal liquid, shorten the service life of light fixture, improve the plant maintenance cost of overhaul.
Utility model content
For overcoming light fixture poor radiation in prior art, life-span short problem, the utility model embodiment provides a kind of radiating subassembly, comprising:
Lamp installation panel, described lamp installation panel forms the first ventilating opening in middle part, and described lamp installation panel forms some lighting unit installation portions near described first ventilating opening, and described each lighting unit installation portion forms radiating piece installation portion in middle part;
Some radiating pieces, are positioned at above described lamp installation panel, and coordinate with described radiating piece installation portion and install;
Cover plate, is located at above described radiating piece, and forms space between described cover plate edge and described lamp installation panel, and described cover plate forms the second ventilating opening in middle part;
Blower fan, is located at above described cover plate, and is positioned at described second ventilating opening place.
Further, cover plate described above is also provided with described radiating piece installation portion, described each radiating piece is arranged between the radiating piece installation portion of described cover plate and described lamp installation panel.
Further, radiating piece described above is circular radiating part, comprises annular wall and along the outward extending some radiating fins of described annular wall.
Further, radiating piece installation portion described above also offers the 3rd ventilating opening in the radiating fin place of described radiating piece.
Further, the second ventilating opening described above forms some first breach in edge, and the shape of described first breach is corresponding with the position of described radiating fin.
Further, the described annular wall of radiating piece described above forms the second breach in the correspondence position near described lamp installation panel, and described second breach is annular, and and forms the 4th ventilating opening between described radiating fin.
Further, five-way air port is formed between each radiating piece described above.
The utility model embodiment still provides a kind of light fixture, comprises radiating subassembly described above, and described light fixture also comprises:
Some LED illumination unit, are located at described lamp installation lower panels, and coordinate with described lighting unit installation portion and install;
Lampshade, below the outer being installed on described lamp installation panel;
Protective cover, is located at above described cover plate, and described protective cover comprises the 6th ventilating opening that circumference is arranged.
Further, lampshade described above and described protective cover are alloy material.
The utility model embodiment has following beneficial effect relative to prior art:
The utility model offers the first ventilating opening and the second ventilating opening on described radiating subassembly, first ventilating opening and the second ventilating opening are all positioned at the middle part of described radiating subassembly, through convection current is carried out under the drive of blower fan, improve the radiating efficiency of radiating subassembly, simultaneously, owing to forming space between cover plate edge and lamp installation panel, be more conducive to the flowing of radiating piece ambient air, further increase the radiating efficiency of radiating piece.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the stereogram looking up visual angle of the radiating subassembly of the utility model embodiment;
Fig. 2 is the stereogram overlooking visual angle of the radiating subassembly of the utility model embodiment;
Fig. 3 is the stereogram at the side-looking visual angle of the radiating subassembly of the utility model embodiment
Fig. 4 is the front view of lamp installation panel;
Fig. 5 is the front view of cover plate;
Fig. 6 is the stereogram of radiating piece;
Fig. 7 is the stereogram of the light fixture of the utility model embodiment.
Detailed description of the invention
The technical problem solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " radial direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instructions such as " outward " (if existence) 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 can not be interpreted as restriction of the present utility model.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " (if existence) should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Term " first ", " second ", " the 3rd " " 4th " etc. (if existence) in description of the present utility model and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged in the appropriate case, so as embodiment of the present utility model described herein such as can with except here diagram or describe those except order implement.
In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
Please refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of radiating subassembly, comprising:
Lamp installation panel 1, described lamp installation panel 1 forms the first ventilating opening 11 in middle part, and described lamp installation panel 1 forms some lighting unit installation portions 12 near described first ventilating opening 11, described each lighting unit installation portion 12 forms radiating piece installation portion 9 in middle part;
Some radiating pieces 2, are positioned at above described lamp installation panel 1, and coordinate with described radiating piece installation portion 9 and install;
Cover plate 3, is located at above described radiating piece 2, and forms space between described cover plate 3 edge and described lamp installation panel 1, and described cover plate 3 forms the second ventilating opening 31 in middle part;
Blower fan 4, is located at above described cover plate 3, and is positioned at described second ventilating opening 31 place.
In the present embodiment, lighting unit installation portion 12 and radiating piece installation portion 9 can be some through holes, exemplary, lighting unit installation portion 12 can be 8 through holes as described in Figure 4, radiating piece installation portion 9 can be 3 counterbores as described in Figure 4, or 3 through holes as described in Figure 5, lighting unit and radiating piece 2 are arranged on lamp installation panel 1 respectively by above-mentioned through hole and counterbore.All lighting unit installation portions 12 and radiating piece installation portion 9 can arrange by decile in the circumferential, and in the present embodiment, the quantity of lighting unit installation portion 12 and radiating piece installation portion 9 can be four.
It should be noted that, the utility model does not limit the concrete structure of illumination cellular installation portion 12 and radiating piece installation portion 9, based on the utility model thinking, to deduction and the conversion of all technical characteristics of the present embodiment, all belongs to protection domain of the present utility model.
Above-mentioned cover plate 3 is also provided with described radiating piece installation portion 9, and described each radiating piece 2 is arranged between the radiating piece installation portion 9 of described cover plate 3 and described lamp installation panel 1.Cover plate 3 and lamp installation panel 1 are equipped with radiating piece installation portion 9, the structure of radiating subassembly can be made more firm.
Above-mentioned radiating piece 2 is circular radiating part, comprises annular wall 21 and along the outward extending some radiating fins 22 of described annular wall 21.This some radiating fin 22 carries out heat extraction by above-mentioned space, or by between the first ventilating opening 11 and the second ventilating opening 31, form the first air channel in the drive of blower fan 4 and carry out heat extraction, radiating efficiency is high.
Above-mentioned radiating piece installation portion 9 also offers the 3rd ventilating opening 91 in radiating fin 22 place of described radiating piece 2.
Above-mentioned second ventilating opening 31 forms some first breach 311 in edge, the shape of described first breach 311 is corresponding with the position of described radiating fin 22.The position of the 3rd ventilating opening 91 and the 3rd breach 311 is corresponding, the second air channel of the vertical direction being positioned at radiating fin 22 place correspondence position can be formed under the drive of blower fan 4, make radiating fin 22 not only can carry out the heat extraction of horizontal direction, also heat extraction is carried out by the first air channel between the first ventilating opening 11 and the second ventilating opening 31, heat extraction is carried out in the second air channel also by being positioned at the first breach 311 and the 3rd ventilating opening 91 correspondence position, further increases radiating efficiency.
The described annular wall 21 of above-mentioned radiating piece 2 forms the second breach 23 in the correspondence position near described lamp installation panel 1, and described second breach 23 is annular, and and forms the 4th ventilating opening between described radiating fin 22.
Five-way air port is formed between above-mentioned each radiating piece 2.
Please refer to shown in Fig. 7, the utility model also provides a kind of light fixture, comprises radiating subassembly described above, and described light fixture also comprises:
Some LED illumination unit 7, are located at below described lamp installation panel 1, and coordinate with described lighting unit installation portion 12 and install;
Lampshade 5, below the outer being installed on described lamp installation panel 1;
Protective cover 6, is located at above described cover plate, and described protective cover 6 comprises the 6th ventilating opening 61 that circumference is arranged.
Further, lampshade described above and described protective cover are alloy material.The lampshade 5 of alloy material and protective cover 6 are conducive to improving radiating efficiency further.
The utility model offers the first ventilating opening and the second ventilating opening on described radiating subassembly, first ventilating opening and the second ventilating opening are all positioned at the middle part of described radiating subassembly, through convection current is carried out under the drive of blower fan, improve the radiating efficiency of radiating subassembly, simultaneously, owing to forming space between cover plate edge and lamp installation panel, be more conducive to the flowing of radiating piece ambient air, further increase the radiating efficiency of radiating piece.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, as: the utility model is not limited only to comprise four LED light sources and radiating piece, and the shape of described radiating piece is not limited only to disclosed in the present embodiment accompanying drawing circular etc.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a radiating subassembly, is characterized in that, comprising:
Lamp installation panel, described lamp installation panel forms the first ventilating opening in middle part, and described lamp installation panel forms some lighting unit installation portions near described first ventilating opening, and described each lighting unit installation portion forms radiating piece installation portion in middle part;
Some radiating pieces, are positioned at above described lamp installation panel, and coordinate with described radiating piece installation portion and install;
Cover plate, is located at above described radiating piece, and forms space between described cover plate edge and described lamp installation panel, and described cover plate forms the second ventilating opening in middle part;
Blower fan, is located at above described cover plate, and is positioned at described second ventilating opening place.
2. radiating subassembly as claimed in claim 1, it is characterized in that, described cover plate is also provided with described radiating piece installation portion, described each radiating piece is arranged between the radiating piece installation portion of described cover plate and described lamp installation panel.
3. radiating subassembly as claimed in claim 2, it is characterized in that, described radiating piece is circular radiating part, comprises annular wall and along the outward extending some radiating fins of described annular wall.
4. radiating subassembly as claimed in claim 3, it is characterized in that, described radiating piece installation portion also offers the 3rd ventilating opening in the radiating fin place of described radiating piece.
5. radiating subassembly as claimed in claim 4, it is characterized in that, described second ventilating opening forms some first breach in edge, and the shape of described first breach is corresponding with the position of described radiating fin.
6. radiating subassembly as claimed in claim 5, it is characterized in that, the described annular wall of described radiating piece forms the second breach in the correspondence position near described lamp installation panel, and described second breach is annular, and and forms the 4th ventilating opening between described radiating fin.
7. the radiating subassembly as described in any one of claim 1 to 6, is characterized in that, forms five-way air port between described each radiating piece.
8. a light fixture, is characterized in that, comprises the radiating subassembly described in any one of claim 1 to 7, and described light fixture also comprises:
Some LED illumination unit, are located at described lamp installation lower panels, and coordinate with described lighting unit installation portion and install;
Lampshade, below the outer being installed on described lamp installation panel;
Protective cover, is located at above described cover plate, and described protective cover comprises the 6th ventilating opening that circumference is arranged.
9. light fixture as claimed in claim 8, it is characterized in that, described lampshade and described protective cover are alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930673.7U CN205155888U (en) | 2015-11-19 | 2015-11-19 | Radiator unit and lamps and lanterns of using thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930673.7U CN205155888U (en) | 2015-11-19 | 2015-11-19 | Radiator unit and lamps and lanterns of using thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205155888U true CN205155888U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520930673.7U Active CN205155888U (en) | 2015-11-19 | 2015-11-19 | Radiator unit and lamps and lanterns of using thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205155888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439506A (en) * | 2016-08-08 | 2017-02-22 | 济南奇辰照明电器有限公司 | Multifunctional led illuminating device |
-
2015
- 2015-11-19 CN CN201520930673.7U patent/CN205155888U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439506A (en) * | 2016-08-08 | 2017-02-22 | 济南奇辰照明电器有限公司 | Multifunctional led illuminating 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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190709 Address after: 528478 No. 1 Lanjing Street, Wusha Industrial Zone, Henglan Town, Zhongshan City, Guangdong Province, 2nd Building, 4th Floor Patentee after: Zhongshan Aixuan Lighting Technology Co., Ltd. Address before: 477165 No. 108 Xie Lou Village, Xie Lou Administrative Village, Nanfeng Town, Dancheng County, Zhoukou City, Henan Province Patentee before: Xie Yantao |