CN103244880A - Reflecting type high bay lamp - Google Patents
Reflecting type high bay lamp Download PDFInfo
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- CN103244880A CN103244880A CN2012100221842A CN201210022184A CN103244880A CN 103244880 A CN103244880 A CN 103244880A CN 2012100221842 A CN2012100221842 A CN 2012100221842A CN 201210022184 A CN201210022184 A CN 201210022184A CN 103244880 A CN103244880 A CN 103244880A
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- Prior art keywords
- reflective
- light
- lampshade
- courtyard lamp
- courtyard
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A reflecting type high bay lamp is suspended under a ceiling and comprises a lamp base, a plurality of splicing plates, a plurality of radiating plates, a plurality of lighting modules and a lamp shade. The splicing plates are embedded in clamping grooves by means of corresponding clamping convex ribs and are mutually connected. Each lighting module is arranged on the surface of one of the plurality of radiating plates and comprises a circuit board and a plurality of light-emitting diodes. The lamp shade is covered on the plurality of splicing plates and is provided with a containing part and an arc-shaped extending part, wherein a reflecting surface is arranged on the inner wall surface of the arc-shaped extending part, a light source emitted by each light-emitting diode is firstly irradiated on the reflecting surface and then reflected on the outer side of the lamp shade by the reflecting surface, so that the irradiated light cannot be too powerful and dazzling.
Description
Technical field
The present invention is relevant with courtyard lamp field, refers to a kind of reflective courtyard lamp especially.
Background technology
The courtyard lamp is hung on the below of ceiling mostly, is used for industrial premises, warehouse, station hall or the lighting used of lighting environment on a large scale, and its consumed power is greater than 400 watts usually, and the kind of this light fixture is generally based on mercury vapor lamp (or part sodium vapor lamp).
Known courtyard lamp, as shown in Figure 1, its basic structure is constituted by lampshade 12 and the illumination module 13 that a lamp socket 11, that includes power line is fixed on the lamp socket 11.Wherein, illumination module 13 is made up of a plurality of light-emittingdiode 131, and is arranged in the lampshade 12.Yet because known courtyard lamp, its light source projects mode is straight-down negative mostly, and light directly is projected to place, floor, below downwards, and the personnel that are positioned at the below feel dazzling because of high light easily, not only influence operating efficiency, and also injury is healthy.
Summary of the invention
Main purpose of the present invention aims to provide a kind of reflective courtyard lamp, and it is too dazzling that it can improve known direct-injection type courtyard lamp wiring, the problem of unhealthful and operating efficiency.
For reaching above-mentioned purpose, reflective courtyard lamp of the present invention is hung on ceiling below, and it comprises a lamp socket, a plurality of splice plate, a plurality of heat sink, a plurality of illumination module and a lampshade.One side of each this splice plate forms an engaging fin, and another side forms an engaging groove, and each this splice plate is embedded in this engaging groove by this engaging fin and interconnects, and is connected to a side of this lamp socket.These a plurality of heat sinks outwards protrude out moulding by a side of each this splice plate respectively.These a plurality of illumination module are arranged at a surface of each this heat sink respectively, and each this illumination module comprises a circuit board and a plurality of light-emittingdiode.This lampshade covers at the outside of these a plurality of splice plates, these a plurality of heat sinks and these a plurality of illumination module, the end face of this lampshade connects the end face of this lamp socket, this lampshade has an accommodation section and an arc extension, these a plurality of splice plates partly are contained in this accommodation section, and part protrudes out to this arc extension.Wherein, each this light-emittingdiode is towards the interior sidewall surface of this lampshade.
Wherein, the interior sidewall surface of this arc extension has a reflecting surface, and the light source that each this light-emittingdiode sends exposes to this reflecting surface earlier, reflexes to this lampshade outside by this reflecting surface again.
Wherein, offer a plurality of louvres on the side wall surface of this accommodation section, these a plurality of louvres arrange separately.
Wherein, each this splice plate and each this heat sink are by the one-body molded manufacturing of the mode of aluminium extruded moulding.
Wherein, the centre of each this splice plate forms a vertical slotted eye.
Wherein, each this heat sink forms a plurality of radiating fins towards a side of this splice plate, and these a plurality of radiating fin parallel interval are arranged.
Wherein, this engaging fin has a circular arc convex surface, and this engaging groove has the circular arc concave surface mutual chimeric with this circular arc convex surface.
Wherein, this lamp socket is made of a seat board and a hanging ring, and this hanging ring is arranged at a side of this seat board.
Wherein, this seat board is offered a through hole corresponding to this vertical slotted eye place of each this splice plate, utilizes corresponding this through hole of screw cross-under and is locked in this vertical slotted eye, so that each this splice plate is fixedly arranged on this seat board.
Description of drawings
Fig. 1 is the courtyard lamp schematic diagram of known techniques.
Fig. 2 is first exploded view of the reflective courtyard lamp of the present invention preferred embodiment.
Fig. 3 is second exploded view of the reflective courtyard lamp of the present invention preferred embodiment.
Fig. 4 removes the vertical view of lampshade for the preferred embodiment of the reflective courtyard lamp of the present invention.
Fig. 5 is the reflective courtyard lamp first assembling schematic diagram of the present invention.
Fig. 6 is the reflective courtyard lamp second assembling schematic diagram of the present invention.
Fig. 7 is the reflective courtyard lamp of the present invention schematic perspective view.
Fig. 8 is the reflective courtyard lamp of the present invention indirect illumination schematic diagram.
Fig. 9 is the light type figure of the reflective courtyard lamp of the present invention.
Description of reference numerals: 11-lamp socket; The 12-lampshade; The 13-illumination module; The 131-light-emittingdiode; The reflective courtyard lamp of 2-; The 21-lamp socket; The 211-seat board; The 2111-through hole; The 212-hanging ring; The 22-splice plate; 221-engages fin; 222-engages groove; The vertical slotted eye of 223-; The 23-heat sink; The 231-radiating fin; The 24-illumination module; The 241-circuit board; The 242-light-emittingdiode; The 25-lampshade; The 251-accommodation section; 252-arc extension; The 2521-reflecting surface; The 253-louvre; The 3-screw;
The specific embodiment
Understand content of the present invention for your juror can be known, below in conjunction with accompanying drawing and embodiment technical characterictic of the present invention and effect are described.
See also Fig. 2, Fig. 3 and shown in Figure 4, it is for first exploded view and second exploded view of the reflective courtyard lamp of the present invention preferred embodiment and remove the vertical view of lampshade.Among the figure, this reflective courtyard lamp 2 is for the below that is hung on a ceiling, and this reflective courtyard lamp 2 comprises a lamp socket 21, a plurality of splice plate 22, a plurality of heat sink 23, a plurality of illumination module 24 and a lampshade 25.
This lamp socket 21 is made up of a seat board 211 and a hanging ring 212, and this hanging ring 212 is arranged at a side of this seat board 211.In addition, this seat board 211 is also offered a plurality of through holes 2111, each these through hole 2111 corresponding splice plate 22.
Each this splice plate 22 is made by the mode of aluminium extruded moulding, and a side of each this splice plate 22 forms an engaging fin 221, another side formation one engaging groove 222, centre formation one vertical slotted eye 223.In the present embodiment, each this engaging fin 221 has a circular arc convex surface, and each this engaging groove 222 has a circular arc concave surface mutual chimeric with this circular arc convex surface.223 of this vertical slotted eyes can use for locking, and these a plurality of splice plates 22 can be fixed on this seat board 211 of this lamp socket 21.
These a plurality of heat sinks 23 protrude out moulding by the surface of each this splice plate 22, also can be one-body molded with this splice plate 22, and be aluminium and be crushed to.Each this heat sink 23 forms a plurality of radiating fins 231 towards a side of this splice plate 22, and these a plurality of radiating fin 231 parallel interval are arranged, to increase radiating effect.The profile of each engaging groove 222 is designed to can be chimeric mutually for the engaging fin 221 of another splice plate 22.In addition, also can directly use mould to go out this splice plate 22, this engaging fin 221, this engaging groove 222, this heat sink 23 and this radiating fin 231 from aluminium extruding is one-body molded.
Each this illumination module 24 is arranged at a surface of each this heat sink 23 respectively, and each this illumination module 24 is made up of a circuit board 241 and a plurality of light-emittingdiode 242, and these a plurality of light-emittingdiodes 242 are arranged at a side of this circuit board 241.
25 on this lampshade has an accommodation section 251 and an arc extension 252.The interior sidewall surface of this arc extension 252 has a reflecting surface 2521.Wherein, this lampshade 25 is for the outside that covers at these a plurality of splice plates 22, these a plurality of heat sinks 23 and these a plurality of illumination module 24, and the end face of this lampshade 25 connects the end face of this lamp socket 21.In addition, this lampshade 25 is offered a plurality of louvres 253 in the side wall surface place of this accommodation section 251, and these a plurality of louvres 253 arrange separately, to help heat radiation.
Brought forward is described, please in the lump with reference to Fig. 5, Fig. 6 and Fig. 7, is the reflective courtyard lamp first assembling schematic diagram of the present invention, second assembling schematic diagram and the schematic perspective view.When this reflective courtyard lamp 2 of assembling, should be embedded in this engaging groove 222 by this engaging fin 221 by a plurality of splice plates 22, because this engaging fin 221 has the circular arc convex surface, this engaging groove 222 has the circular arc concave surface mutual chimeric with this circular arc convex surface, establishes this a plurality of splice plates 22 with group.In addition, because these vertical slotted eye 223 places of these seat board 211 corresponding each these splice plates 22 offer this through hole 2111, and can be locked in this vertical slotted eye 223 by these a plurality of through holes 2111 of corresponding screw 3 cross-under, and each this splice plate 22 can be fixedly arranged on this seat board 211.In the present embodiment, the shape that these a plurality of splice plates 22 splice is not limited with graphic octagonal, this formed this engaging fin 221 in a plurality of splice plates 22 both sides, this engaging groove 222 also can be triangle, square, rhombus, hexagon or other suitable shapes, as long as can engage groove 222 with this of contiguous concatenation plate, this engaging fin 221 is mutual chimeric in order utilizing.
Please refer to Fig. 8 and Fig. 9, be the reflective courtyard lamp of the present invention indirect illumination schematic diagram and light type figure.After these reflective courtyard lamp 2 assemblings were finished, wherein these a plurality of splice plate 22 parts were contained in this accommodation section 251, and part protrudes out in this arc extension 252, and each this light-emittingdiode 242 all faces the interior sidewall surface of this lampshade 25.When these a plurality of light-emittingdiodes 242 are driven and are luminous, its light source that sends exposes to this reflecting surface 2521 earlier, reflex to these lampshade 25 outsides by this reflecting surface 2521 again and expose to the below floor on, its light that produces will can be too not dazzling for the operating personnel, to keep the healthy of practitioner and to promote operating efficiency.
The reflective courtyard lamp of the present invention, its effect are to establish light fixture with splice plate mode group, and can the modularity mode, establish the light fixture that varies in size according to requirement groups, to be applied in various occasion.
The reflective courtyard lamp of the present invention, its another effect are that the light that light-emittingdiode sends exposes to this reflecting surface earlier, expose to the external world by this reflecting surface reflection again, and can make luminenscence homogenization and non-concentrations.
Yet the above is preferred embodiment of the present invention only, is not in order to limit scope of the invention process, not breaking away from the equalization variation of doing under spirit of the present invention and the scope and modification, all should be covered by in the claim of the present invention.
Claims (9)
1. a reflective courtyard lamp is hung on ceiling below, it is characterized in that this reflective courtyard lamp comprises:
One lamp socket;
A plurality of splice plates, a side of each these a plurality of splice plate form an engaging fin, and another side forms an engaging groove, and each a plurality of splice plate is embedded in this engaging groove by this engaging fin and interconnects, and is connected to a side of this lamp socket;
A plurality of heat sinks, a side of these a plurality of splice plates outwards protrudes out moulding by each respectively;
A plurality of illumination module are arranged at a surface of each these a plurality of heat sink respectively, and each this illumination module comprises a circuit board and a plurality of light-emittingdiode; And
One lampshade, cover at the outside of these a plurality of splice plates, these a plurality of heat sinks and these a plurality of illumination module, the end face of this lampshade connects the end face of this lamp socket, this lampshade has an accommodation section and an arc extension, these a plurality of splice plates partly are contained in this accommodation section, and part protrudes out to this arc extension;
Wherein, each these a plurality of light-emittingdiode is towards the interior sidewall surface of this lampshade.
2. reflective courtyard lamp according to claim 1 is characterized in that the interior sidewall surface of arc extension has a reflecting surface, and the light source that each these a plurality of light-emittingdiode sends exposes to this reflecting surface earlier, reflexes to this lampshade outside by this reflecting surface again.
3. reflective courtyard lamp according to claim 2 is characterized in that, offers a plurality of louvres on the side wall surface of this accommodation section, and these a plurality of louvres are to arrange at interval.
4. reflective courtyard lamp according to claim 3 is characterized in that, each these a plurality of splice plate and each these a plurality of heat sink are one-body molded by the mode of aluminium extruded moulding.
5. reflective courtyard lamp according to claim 4 is characterized in that, the centre of each these a plurality of splice plate forms a vertical slotted eye.
6. reflective courtyard lamp according to claim 5 is characterized in that, each these a plurality of heat sink forms a plurality of radiating fins towards a side of this splice plate, and these a plurality of radiating fin parallel interval are arranged.
7. reflective courtyard lamp according to claim 6 is characterized in that, this engaging fin has a circular arc convex surface, and this engaging groove has a circular arc concave surface mutual chimeric with this circular arc convex surface.
8. reflective courtyard lamp according to claim 7 is characterized in that, this lamp socket is made of a seat board and a hanging ring, and this hanging ring is arranged at a side of this seat board.
9. reflective courtyard lamp according to claim 8, it is characterized in that, this seat board is offered a through hole corresponding to this vertical slotted eye place of each this splice plate, is locked in this vertical slotted eye by corresponding this through hole of screw cross-under, so that these a plurality of splice plates are fixedly arranged on this seat board with each.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100221842A CN103244880A (en) | 2012-02-01 | 2012-02-01 | Reflecting type high bay lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100221842A CN103244880A (en) | 2012-02-01 | 2012-02-01 | Reflecting type high bay lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103244880A true CN103244880A (en) | 2013-08-14 |
Family
ID=48924603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100221842A Pending CN103244880A (en) | 2012-02-01 | 2012-02-01 | Reflecting type high bay lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103244880A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201731397U (en) * | 2010-04-26 | 2011-02-02 | 和欣开发股份有限公司 | Ceiling hanging lamp structure |
| CN202008011U (en) * | 2010-12-07 | 2011-10-12 | 新谱光科技股份有限公司 | Spliced luminous module, and lamp and billboard with same |
| CN202101099U (en) * | 2011-04-11 | 2012-01-04 | 范子英 | Suspension type light-emitting diode (LED) lighting lamp |
| JP2012004006A (en) * | 2010-06-18 | 2012-01-05 | Nec Lighting Ltd | Lighting device |
| EP2410235A2 (en) * | 2010-07-23 | 2012-01-25 | Trilux GmbH & Co. KG | OLED light |
-
2012
- 2012-02-01 CN CN2012100221842A patent/CN103244880A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201731397U (en) * | 2010-04-26 | 2011-02-02 | 和欣开发股份有限公司 | Ceiling hanging lamp structure |
| JP2012004006A (en) * | 2010-06-18 | 2012-01-05 | Nec Lighting Ltd | Lighting device |
| EP2410235A2 (en) * | 2010-07-23 | 2012-01-25 | Trilux GmbH & Co. KG | OLED light |
| CN202008011U (en) * | 2010-12-07 | 2011-10-12 | 新谱光科技股份有限公司 | Spliced luminous module, and lamp and billboard with same |
| CN202101099U (en) * | 2011-04-11 | 2012-01-04 | 范子英 | Suspension type light-emitting diode (LED) lighting lamp |
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Application publication date: 20130814 |