CN204300818U - Anti-dazzle down lamp - Google Patents
Anti-dazzle down lamp Download PDFInfo
- Publication number
- CN204300818U CN204300818U CN201420627535.7U CN201420627535U CN204300818U CN 204300818 U CN204300818 U CN 204300818U CN 201420627535 U CN201420627535 U CN 201420627535U CN 204300818 U CN204300818 U CN 204300818U
- Authority
- CN
- China
- Prior art keywords
- radiator
- down lamp
- reflector
- screw
- deep
- 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
- 125000003003 spiro group Chemical group 0.000 claims abstract description 15
- 239000012634 fragment Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005406 washing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of anti-dazzle down lamp, comprise radiator, light source assembly, housing, reflector, lower surface is provided with protecgulum with radiator, housing both sides are respectively arranged with deep-slotted chip breaker, locating hole, axle center hole, screwed hole, positioning spiro pit is respectively arranged with in protecgulum both sides, screwed hole place is configured with guider screw, when configuring dog screw between positioning spiro pit and locating hole, can be rotated by limiting heatsink with coordinating of dog screw by guider screw, can be used as fixed anti-dazzle down lamp and use; When arranging pivoted arm respectively in protecgulum both sides, and when the lower end of pivoted arm is pivoted on axle center hole by screw, radiator can rotate around axle center hole, coordinate and wash wall-reflector, the utility model can be used as revolving wall lamp, and the utility model is coordinated by the switching of screw and pivoted arm can be used respectively as fixed anti-dazzle down lamp and use as revolving wall lamp, switches very convenient, use flexibly, applied widely.
Description
Technical field
The utility model relates to a kind of LED down lamp that can be used as fixed anti-dazzle down lamp or revolving wall lamp.
Background technology
LED because its volume is little, power consumption is low, long service life, high brightness, the advantage such as low in calories, environmental protection, be gradually gained popularity in daily life, and the normally embedded installation of LED down lamp, it is divided into fixed down lamp and rotary down lamp (wall lamp) by purposes, but in these two kinds of light fixtures, lamp body structure is uncurrent, namely needs independent production and assembly, and light fixture uses flexibility low.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides one to be used as fixed anti-dazzle down lamp or revolving anti-dazzle down lamp.
The utility model solves the technical scheme that its technical problem adopts:
Anti-dazzle down lamp, comprise light fitting body, described light fitting body comprises radiator, light source assembly is on a heat sink set, be arranged on the housing of radiator front end, the reflector corresponding with light source assembly is configured with in described housing, described housing both sides are respectively arranged with a deep-slotted chip breaker, described deep-slotted chip breaker place is configured with a guider screw, described guider screw through after deep-slotted chip breaker with radiator threaded engagement, an axle center hole is offered respectively in housing both sides, this axle center hole is positioned at the circular arc circle centre position of deep-slotted chip breaker, described housing both sides offer not overlapping with axle center hole locating hole respectively, spreader surface offers the positioning spiro pit corresponding with locating hole, described positioning spiro pit place is configured with one can through locating hole locking or the dog screw taken out, described radiator both sides are respectively arranged with a dismountable pivoted arm, the lower end of this pivoted arm is pivoted on axle center hole by a screw.
When dog screw is locked, this dog screw coordinates with positioning spiro pit through after locating hole, is rotated with the limiting heatsink that coordinates of dog screw by guider screw.
Described radiator lower surface is provided with a protecgulum, described protecgulum is provided with the screwed hole corresponding with deep-slotted chip breaker, described guider screw through deep-slotted chip breaker, after screwed hole with radiator threaded engagement with fixing protecgulum and radiator, described pivoted arm is fixed by screws on protecgulum, described reflector is wash wall-reflector, this washes the curved surface that wall-reflector comprises a scarf and asymmetric curvature, and light source can be made to beat to metope formation one even light shape through camber reflection.
When screwing out dog screw, radiator can be rotated around axle center hole by pivoted arm, and limits its rotational angle by deep-slotted chip breaker.
Described reflector is configured with the buckle of the shell fragment shape of at least two, described housing offers the button bit corresponding with buckle.
The buckle of at least two has different width.
Described buckle is arranged on an installing ring, and described reflector is provided with the platform corresponding with this installing ring, this platform is provided with multiplely to be pressed in thin slice on installing ring by bent buckling.
Described buckle is arranged between the two sheets, with locating fastener.
Described housing both sides are respectively arranged with mounting elastic sheet.
Line and the housing end face of described light source assembly edge and relative reflector edge of opening form a lamp shielding angle, and this lamp shielding angle is set to 30 °, to reduce dazzle.
The beneficial effects of the utility model are: anti-dazzle down lamp, comprise light fitting body, described light fitting body comprises radiator, light source assembly is on a heat sink set, be arranged on the housing of radiator front end, the reflector corresponding with light source assembly is configured with in described housing, described housing both sides are respectively arranged with a deep-slotted chip breaker, described deep-slotted chip breaker place is configured with a guider screw, described guider screw through after deep-slotted chip breaker with radiator threaded engagement, an axle center hole is offered respectively in housing both sides, this axle center hole is positioned at the circular arc circle centre position of deep-slotted chip breaker, described housing both sides offer not overlapping with axle center hole locating hole respectively, spreader surface offers the positioning spiro pit corresponding with locating hole, when configuring dog screw between positioning spiro pit and locating hole, can be rotated by limiting heatsink with coordinating of dog screw by guider screw, make the utility model can be used as fixed anti-dazzle down lamp to use, when being respectively arranged with in protecgulum both sides, a pivoted arm is set, and when the lower end of pivoted arm is pivoted on axle center hole by a screw, radiator can rotate around axle center hole, and wall-reflector is washed in configuration, reach uniform large-area and wash wall light type, the utility model can be used as revolving wall lamp, the utility model can realize using as fixed anti-dazzle down lamp and using as revolving wall lamp by the switching cooperation of screw and pivoted arm respectively, switch very convenient, use flexibly, applied widely.
Wall-reflector upper limb inclined-plane opening is washed with relative in described light source assembly edge, anti-cup body presents the arc-shaped curved surface of asymmetric curvature, after radiator and light source module rotate 30 ° via pivoted arm, its light source via the asymmetry curved surface washing wall-reflector particular design, by light source via compared with arc reflective surface and dispersedly to irradiate on metope.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model first specific embodiment;
Fig. 2 is the generalized section of the utility model Fig. 1 embodiment;
Fig. 3 is the decomposing schematic representation of the utility model Fig. 1 embodiment;
Fig. 4 is the reflector of the utility model Fig. 1 embodiment and the decomposing schematic representation of buckle;
Fig. 5 is the structural representation of the utility model second specific embodiment;
Fig. 6 is the decomposing schematic representation of the utility model Fig. 5 embodiment.
Detailed description of the invention
Embodiment one
Referring to figs. 1 through Fig. 4, Fig. 1 to Fig. 4 is the structural representation of the utility model first specific embodiment, as shown in the figure, anti-dazzle down lamp, comprise light fitting body, described light fitting body comprises radiator 1, be arranged on the light source assembly 2 on radiator 1, be arranged on the housing 3 of radiator 1 front end, described housing 3 both sides are respectively arranged with mounting elastic sheet 9, to facilitate the embedded installation of light fixture, the reflector corresponding with light source assembly 2 is configured with in described housing 3, described radiator 1 lower surface is provided with a protecgulum 5, described housing 3 both sides are respectively arranged with curved deep-slotted chip breaker 31, described protecgulum 5 is provided with the screwed hole 51 corresponding with deep-slotted chip breaker 31, described screwed hole 51 place is configured with a guider screw, described guider screw coordinates with screwed hole 51 through after deep-slotted chip breaker 31, as preferably, this guider screw is through deep-slotted chip breaker 31, after screwed hole 51 with radiator 1 threaded engagement with fixing protecgulum 5 and radiator 1, an axle center hole 33 is offered respectively in housing 3 both sides, this axle center hole 33 is positioned at the circular arc circle centre position of deep-slotted chip breaker 31, described housing 3 both sides offer not overlapping with axle center hole 33 locating hole 32 respectively above deep-slotted chip breaker 31, the positioning spiro pit 11 corresponding with locating hole 32 is offered on the surface at radiator 1.
Radiator 1 above screwed hole 51 offers positioning spiro pit 11 on the surface, described housing 3 offers the locating hole 32 corresponding with positioning spiro pit 11, this locating hole 32 is not positioned at the circular arc circle centre position of deep-slotted chip breaker 31, offer an axle center hole 33 respectively in housing 3 both sides, this axle center hole 33 is positioned at the circular arc circle centre position of deep-slotted chip breaker 31.
That the utility model is used as fixed anti-dazzle down lamp in the present embodiment, described reflector is the fixed reflector 41 of anti-dazzle type, at positioning spiro pit 11, place is configured with a dog screw, this dog screw coordinates with positioning spiro pit 11 through after locating hole 32, because locating hole 32 is not positioned at the circular arc circle centre position of deep-slotted chip breaker 31, therefore guider screw cannot arcuately slide by groove 31, namely rotated with the limiting heatsink 1 that coordinates of dog screw by guider screw, the utility model can be used as fixed anti-dazzle down lamp.
In the present embodiment, line and housing 3 end face of described light source assembly 2 edge and relative anti-dazzle type fixed reflector 41 edge of opening form a lamp shielding angle a, this lamp shielding angle a is set to 30 °, light limits luminous angle by this lamp shielding angle a after light source assembly 2 penetrates, effectively can reduce dazzle, and can veiling glare be filtered.
As shown in the figure, described reflector is configured with the buckle 61 of the shell fragment shape of at least two, described housing 3 offers the button bit 62 corresponding with buckle 61, in the present embodiment, preferably buckle 61 is configured two, this buckle of two 61 has different width, namely two buckle 61 small one and large one so that the assembling contraposition of reflector and housing 3.
As preferably, described buckle 61 is arranged on an installing ring 63, described reflector is provided with the platform corresponding with this installing ring 63, this platform is provided with and multiplely can be pressed in thin slice 64 on installing ring 63 by bent buckling, with fixing buckle 61 and reflector, and described buckle 61 is arranged between two thin slices 64, with locating fastener 61, also can locating fastener 61 by thin slice 64, prevent installing ring 63 from rotating, facilitate buckle 61 to align button bit 62.
When reflector and housing 3 are assembled, reflector is loaded below housing 3, and buckle 61 is alignd button bit 62, the assembling of reflector and housing 3 can be completed when buckle 61 buckles into button bit 62, assemble fast very convenient.
Embodiment two
With reference to Fig. 5, Fig. 6, Fig. 5, Fig. 6 is the structural representation of the utility model second specific embodiment, as shown in the figure, in the present embodiment, its radiator 1, light source assembly 2, housing 3, the buckle connected mode of reflector is all identical with first specific embodiment, unlike: adopt and wash wall-reflector 42, and screw out dog screw and be respectively arranged with a pivoted arm 52 in described radiator 1 both sides, this pivoted arm 52 is fixed on protecgulum 5 preferably through screw in the present embodiment, protecgulum 5 is then be fixed on radiator 1 by guider screw, the lower end of this pivoted arm 52 is pivoted on axle center hole 33 by a screw, radiator 1 can be rotated around axle center hole 33, and to limit its rotational angle by deep-slotted chip breaker 31 be about 30 °, now, namely the utility model can be used as revolving wall lamp and uses, switch very convenient.
In the present embodiment, described reflector is wash wall-reflector 42, this washes the curved surface that wall-reflector 42 comprises a scarf and asymmetric curvature, after radiator and light source module rotate 30 ° via pivoted arm, its light source is via the asymmetry curved surface washing wall-reflector particular design, by light source via compared with arc reflective surface and dispersedly irradiate on metope, reach the light shape of evenly washing wall effect.
The utility model can realize using as fixed anti-dazzle down lamp and using as revolving wall lamp by the switching cooperation of screw and pivoted arm respectively, switches very convenient, uses flexibly, applied widely.
In the above-described embodiments, light source assembly 2 selects the LED light source component with certain anti-dazzle, and its concrete structure and principle, known by technical staff in the industry, are not described further at this.
Above better enforcement of the present utility model is illustrated; certainly; the utility model can also adopt form different from the embodiment described above; the equivalent conversion that those of ordinary skill in the art do under the prerequisite without prejudice to spirit of the present invention or change accordingly, all should belong in protection domain of the present utility model.
Claims (10)
1. anti-dazzle down lamp, comprise light fitting body, it is characterized in that: described light fitting body comprises radiator (1), be arranged on the light source assembly (2) on radiator (1), be arranged on the housing (3) of radiator (1) front end, the reflector corresponding with light source assembly (2) is configured with in described housing (3), described housing (3) both sides are respectively arranged with a deep-slotted chip breaker (31), described deep-slotted chip breaker (31) place is configured with a guider screw, described guider screw through deep-slotted chip breaker (31) afterwards with radiator (1) threaded engagement, described housing (3) both sides offer the locating hole (32) not being positioned at deep-slotted chip breaker (31) the arc center of circle respectively, the positioning spiro pit (11) corresponding with locating hole (32) is offered on the surface at radiator (1), described positioning spiro pit (11) place is configured with a dog screw that can pass locating hole (32) locking or take out.
2. anti-dazzle down lamp according to claim 1, is characterized in that: when dog screw is locked, and this dog screw coordinates with positioning spiro pit (11) afterwards through locating hole (32), is rotated with the limiting heatsink (1) that coordinates of dog screw by guider screw.
3. anti-dazzle down lamp according to claim 1, it is characterized in that: described radiator (1) lower surface is provided with a protecgulum (5), described protecgulum (5) is provided with the screwed hole (51) corresponding with deep-slotted chip breaker (31), described guider screw through deep-slotted chip breaker (31), screwed hole (51) afterwards with radiator (1) threaded engagement with fixing protecgulum (5) and radiator (1).
4. anti-dazzle down lamp according to claim 1, it is characterized in that: offer an axle center hole (33) respectively in housing (3) both sides, this axle center hole (33) is positioned at the circular arc circle centre position of deep-slotted chip breaker (31), described radiator (1) both sides are respectively arranged with a dismountable pivoted arm (52), the lower end of this pivoted arm (52) is pivoted on axle center hole (33) by a screw, when screwing out dog screw, radiator (1) can pass through pivoted arm (52) and rotate around axle center hole (33), and limit its rotational angle by deep-slotted chip breaker (31), described reflector is wash wall-reflector (42), this washes the curved surface that wall-reflector (42) comprises a scarf and asymmetric curvature, light source can be made to beat to metope formation one even light shape through camber reflection.
5. anti-dazzle down lamp according to claim 1, is characterized in that: the buckle (61) described reflector being configured with the shell fragment shape of at least two, described housing (3) offers the button bit (62) corresponding with buckle (61).
6. anti-dazzle down lamp according to claim 5, is characterized in that: the buckle (61) of at least two has different width.
7. anti-dazzle down lamp according to claim 5, it is characterized in that: described buckle (61) is arranged on an installing ring (63), described reflector is provided with the platform corresponding with this installing ring (63), this platform is provided with and multiplely can be pressed in thin slice (64) on installing ring (63) by bent buckling.
8. anti-dazzle down lamp according to claim 7, is characterized in that: described buckle (61) is arranged between two thin slices (64), with locating fastener (61).
9. anti-dazzle down lamp according to claim 1 or 5, is characterized in that: described housing (3) both sides are respectively arranged with mounting elastic sheet (9).
10. anti-dazzle down lamp according to claim 1, it is characterized in that: line and housing (3) end face of described light source assembly (2) edge and relative reflector edge of opening form a lamp shielding angle (a), this lamp shielding angle (a) is set to 30 °, to reduce dazzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627535.7U CN204300818U (en) | 2014-10-27 | 2014-10-27 | Anti-dazzle down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627535.7U CN204300818U (en) | 2014-10-27 | 2014-10-27 | Anti-dazzle down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300818U true CN204300818U (en) | 2015-04-29 |
Family
ID=53106353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420627535.7U Expired - Fee Related CN204300818U (en) | 2014-10-27 | 2014-10-27 | Anti-dazzle down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300818U (en) |
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| US11306903B2 (en) | 2020-07-17 | 2022-04-19 | DMF, Inc. | Polymer housing for a lighting system and methods for using same |
| USD990030S1 (en) | 2020-07-17 | 2023-06-20 | DMF, Inc. | Housing for a lighting system |
| US11585517B2 (en) | 2020-07-23 | 2023-02-21 | DMF, Inc. | Lighting module having field-replaceable optics, improved cooling, and tool-less mounting features |
| TWI831467B (en) * | 2022-11-11 | 2024-02-01 | 湯石照明科技股份有限公司 | Lamp with adjustable illumination angle and lamp holder thereof |
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Address after: 523000 Guangdong province Dongguan City Hengli Town Xicheng District building B13 Patentee after: DONGGUAN DAWENXI PHOTOELECTRIC CO.,LTD. Address before: 523000 Guangdong province Dongguan City Hengli Town Xicheng District building B13 Patentee before: Ledion Lighting Inc. |
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| CP01 | Change in the name or title of a patent holder | ||
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Effective date of registration: 20190516 Address after: 523460 B16 and B13 in West City, Hengli Town, Dongguan City, Guangdong Province Patentee after: EDISON OPTO (DONGGUAN) CO.,LTD. Address before: 523000 B13 Building, West Town, Hengli Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN DAWENXI PHOTOELECTRIC CO.,LTD. |
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