CN102384374A - Lighting fixture - Google Patents
Lighting fixture Download PDFInfo
- Publication number
- CN102384374A CN102384374A CN2010102717256A CN201010271725A CN102384374A CN 102384374 A CN102384374 A CN 102384374A CN 2010102717256 A CN2010102717256 A CN 2010102717256A CN 201010271725 A CN201010271725 A CN 201010271725A CN 102384374 A CN102384374 A CN 102384374A
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- Prior art keywords
- light source
- lighting
- source module
- angle
- connecting portion
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A lighting fixture comprises a lamp post, a first angle adjuster, a lamp shell, two second angle adjusters and two light emitting diode light source modules. The first angle adjuster is connected to the lamp post. The lamp shell is connected to the first angle adjuster. The second angle adjusters are connected to the lamp shell while the light emitting diode light source modules are connected to these second angle adjusters, respectively. The first angle adjuster and one of these second angle adjusters locate corresponding light emitting diode light source module within a first irradiation range; the first angle adjuster and other one of these second angle adjusters locate the corresponding light emitting diode light source module within a second irradiation range, wherein the first irradiation range is between the second irradiation range and the lamp post.
Description
[technical field]
The invention relates to a kind of lighting, and particularly relevant for a kind of lighting with angle adjuster.
[background technology]
Light emitting diode (Light Emitting Diode; LED) be a kind of by the light-emitting component that semi-conducting material constituted that contains III-V family element; And that light emitting diode has is long such as the life-span, volume is little, high shock resistance, low-heat produces and advantage such as low power consumption, therefore has been widely used in indicator or the light source in family expenses and the various device.In recent years, light emitting diode is towards the development of multicolour and high brightness, so its application has extended to large-scale billboards, court illumination or in order to decorate, to intersperse and build thing.In future, light emitting diode even possibly become the main lighting source that has power saving and environment-friendly function concurrently.
Being used for the led lamp of outdoor lighting, in order to have enough ranges of exposures and illumination uniformity, and use passerby's safety for fear of producing the dazzle influence, must with its be set up in higher position and and have certain distance between the road surface.Under this kind erection mode, lamp stand must have enough length and structural strength, and has increased the difficulty and the cost of construction.In addition, too high decorating position also can make the maintenance of light fixture or clean comparatively inconvenience.
United States Patent (USP) numbering US20080089070 discloses a kind of light fixture by elastic component and trip adjustment light-source angle.United States Patent (USP) numbering US20090323324 discloses a kind of light fixture, comprises a plurality of radiating grooves and a plurality of light source module that is positioned at the radiating groove front end.United States Patent (USP) numbering US20090168416 discloses a kind of light fixture, comprises the lens of radiating groove and covering light source module.TaiWan, China bulletin patent number TWM383082 discloses a kind of street lamp of adjusting light angle.
[summary of the invention]
The present invention proposes a kind of lighting, can be set up in lower position and have enough ranges of exposures.
Other purposes of the present invention and advantage can further be understood from the technical characterictic that the present invention disclosed.
For reaching one of above-mentioned or partly or all purposes or other purposes, one of the present invention embodiment provides a kind of lighting, comprises lamp stand, first angle adjuster, lamp housing, two second angle adjusters and two LED light source module.First angle adjuster is connected in lamp stand.Lamp housing is connected in first angle adjuster.Second angle adjuster is connected in lamp housing, and LED light source module is connected to these second angle adjusters.One of them orientates first angle adjuster and second angle adjuster LED light source module of correspondence as and has first range of exposures; First angle adjuster and another second angle adjuster are orientated the LED light source module of correspondence as has second range of exposures, and first range of exposures is between second range of exposures and lamp stand.
Described lighting, wherein this first angle adjuster comprises:
One first connecting portion is fixed to this lamp stand; And
One second connecting portion connects and favours this first connecting portion, and wherein this lamp housing is fixed to this second connecting portion.
Described lighting, wherein this first angle adjuster comprises:
One fixture is fixed to this lamp stand; And
One pivotal part is articulated in this fixture, and wherein this lamp housing is fixed to this pivotal part, and this pivotal part pivots to adjust the angle of this lamp housing with respect to this lamp stand in order to relative this fixture.
Described lighting, wherein this fixture has a saddle, and this pivotal part has an arc chute, and when relative this fixture of this pivotal part pivoted, this saddle moved with respect to this arc chute.
Described lighting, wherein this saddle is a screw, this screw passes this arc chute this pivotal part is locked in this fixture.
Described lighting, one of them this second angle adjuster comprises:
One first connecting portion is fixed to this lamp housing; And
One second connecting portion connects and favours this first connecting portion, and LED light source module that wherein should correspondence is fixed to this second connecting portion.
Described lighting, wherein this second connecting portion has an opening, this opening expose should correspondence LED light source module.
Described lighting, wherein this second angle adjuster comprises:
One first carriage axially is hubbed at this lamp housing along one first; And
One second carriage; First axial second axially be hubbed at this first carriage perpendicular to this in fact along one; LED light source module that wherein should correspondence is fixed to this second carriage; This first carriage pivots adjusting the angle of this LED light source module with respect to this lamp housing in order to relative this lamp housing, and this second carriage pivots with the LED light source module of adjusting this correspondence angle with respect to this first carriage in order to this first carriage relatively.
Described lighting, wherein this first range of exposures is in abutting connection with this second range of exposures.
Described lighting, this LED light source module that wherein has this first range of exposures comprises:
One LED source;
One smooth shape adjustment lens cover this LED source; And
One lampshade covers this light shape adjustment lens, and wherein the light that sends of this LED source arrives extraneous through these light shape adjustment lens and this lampshade in regular turn.
Described lighting, this LED light source module that wherein has this second range of exposures comprises:
One LED source;
One first smooth shape adjustment lens cover this LED source; And
One second smooth shape adjustment lens cover this first smooth shape adjustment lens, and wherein the light that sends of this LED source arrives extraneous through these first smooth shape adjustment lens and this second smooth shape adjustment lens in regular turn.
Based on above-mentioned; In the above embodiment of the present invention; By the angle of first angle adjuster adjustment lamp housing with respect to lamp stand; And adjust the light angle of two LED light source module respectively with respect to lamp housing by two second angle adjusters, make two LED light source module have in-plant first range of exposures and remote second range of exposures respectively.By this, LED light source module can be set up in lower position, so the length that can shorten lamp stand reducing its material and to set up cost, and can make the maintenance of lighting and clean more convenient.
For let state feature and advantage on the present invention can be more obviously understandable, hereinafter is special lifts a plurality of embodiment, and cooperates appended graphicly, elaborates as follows.
[description of drawings]
Fig. 1 is the stereogram of the lighting of one embodiment of the invention.
Fig. 2 is the explosive view of the lighting of Fig. 1.
Fig. 3 is the side view of the lighting of Fig. 1.
Fig. 4 A and Fig. 4 B are the range of exposures sketch map of the lighting of Fig. 1.
Fig. 5 is the illustrative view of the angular adjustment apparatus of Fig. 3.
Fig. 6 is the side diagrammatic sketch of the lighting of another embodiment of the present invention.
Fig. 7 is the explosive view of the lighting of Fig. 6.
Fig. 8 is the partial component stereogram of the lighting of another embodiment of the present invention.
Fig. 9 and Figure 10 are respectively the explosive view of the LED light source module of Fig. 1.
50: the first ranges of exposures
60: the second ranges of exposures
100,200,300: lighting
110,210: lamp stand
120,220: the first angle adjusters
140,150,340: the second angle adjusters
122: fixture
122a: saddle
124: pivotal part
124a: chute
130,230,330: lamp housing
142,152,222: the first connecting portions
144,154,224: the second connecting portions
144a, 154a: opening
160,170,360: LED light source module
162,172: LED source
164: light shape adjustment lens
174: the first smooth shape adjustment lens
176: the second smooth shape adjustment lens
166: lampshade
342: the first carriages
344: the second carriages
370,380: knob
A1, A2: axially
[specific embodiment]
About addressing other technologies content, characteristics and effect before the present invention, more than following cooperation reference is graphic, in the detailed description of an embodiment, can clearly appear.The direction term of being mentioned in following examples, for example " on ", D score, " preceding ", " back ", " left side ", " right side " etc., only be direction with reference to annexed drawings.Therefore, the direction term of use is to be used for explanation, but not is used for limiting the present invention.
Fig. 1 is the stereogram of the lighting of one embodiment of the invention.Fig. 2 is the explosive view of the lighting of Fig. 1.Fig. 3 is the side view of the lighting of Fig. 1.Please refer to Fig. 1 to Fig. 3, the lighting 100 of present embodiment comprises lamp stand 110, first angle adjuster 120, lamp housing 130, second angle adjuster 140, second angle adjuster 150, LED light source module 160 and LED light source module 170.First angle adjuster 120 is connected in lamp stand 110, and lamp housing 130 then is connected in first angle adjuster 120.Second angle adjuster 140,150 is connected to lamp housing 130, and LED light source module 160,170 is connected to second angle adjuster 140,150.
Fig. 4 A and Fig. 4 B are the range of exposures sketch map of the lighting of Fig. 1.First angle adjuster 120 and second angle adjuster 140 are orientated LED light source module 160 as have shown in Fig. 4 A first range of exposures 50, and first angle adjuster 120 and second angle adjuster 150 are orientated LED light source module 170 as second range of exposures 60 that has shown in Fig. 4 B.First range of exposures 50 is between second range of exposures 60 and lamp stand 110.
In other words; The lighting 100 of present embodiment is by the angle of first angle adjuster, 120 adjustment lamp housings 130; And adjust the light angle of the LED light source module 160,170 on the lamp housing 130 respectively by two second angle adjusters 140,150, make LED light source module 160 and LED light source module 170 have in-plant first range of exposures 50 and remote second range of exposures 60 respectively.By this, LED light source module 160,170 can be set up in lower position, so the length that can shorten lamp stand 110 reducing its material and to set up cost, and can make the maintenance of lighting 100 and clean more convenient.
Please refer to Fig. 3, first angle adjuster 120 of present embodiment comprises fixture 122 and pivotal part 124.Fixture 122 is fixed to lamp stand 110.Pivotal part 124 is articulated in fixture 122, and lamp housing 130 is fixed to pivotal part 124.Fig. 5 is the illustrative view of the angular adjustment apparatus of Fig. 3.Pivotal part 124 relative fixed parts 122 as shown in Figure 5 pivot, with the angle of adjustment lamp housing 130 with respect to lamp stand 110.Be noted that the pivot state that Fig. 5 illustrates is merely usefulness for example, but pivotal part 124 relative fixed parts 122 are switched to other appropriate location.
In detail, in the present embodiment, fixture 122 has saddle 122a, and pivotal part 124 has arc chute 124a.When pivotal part 124 relative fixed parts 122 pivoted, saddle 122 moved with respect to arc chute 124a.With different observers' angle, also can say that saddle 122a moves along arc chute 124a.Because saddle 122a can slide along arc chute 124a, so can make overall structure more firm in the pivot process.The saddle 122a of present embodiment is for example for screw and pass arc chute 124a pivotal part 124 is locked in fixture 122.The user can be by the relative position of saddle 122a stationary pivot part 124 with fixture 122 after pivotal part 124 is turned to desired location.
The present invention does not limit the form of first angle adjuster 120, below by the angle adjuster of graphic other type of explanation.Fig. 6 is the side diagrammatic sketch of the lighting of another embodiment of the present invention.Fig. 7 is the explosive view of the lighting of Fig. 6.Please refer to Fig. 6 and Fig. 7; First angle adjuster 220 of present embodiment comprises first connecting portion 222 and second connecting portion 224; First connecting portion 222 is fixed to lamp stand 210, the second connecting portions, 224 connections and favours first connecting portion 222, and lamp housing 230 is fixed to second connecting portion 224.Configuration mode can make lamp housing 230 favour lamp stand 210 with specific angle by this.The present invention does not limit the angle of first connecting portion 222 and second connecting portion 224, and in other embodiments, first connecting portion 222 and second connecting portion 224 also can have other suitable angle, make lamp housing 230 favour lamp stand 210 with other suitable angle.
Please refer to Fig. 1 and Fig. 2, second angle adjuster 140 of present embodiment comprises first connecting portion 142 and second connecting portion 144.First connecting portion 142 is fixed to lamp housing 130, the second connecting portions, 144 connections and favours first connecting portion 142, and LED light source module 160 is fixed to second connecting portion 144.Configuration mode can make LED light source module 160 favour lamp housing 130 with specific angle, and have the in-plant range of exposures 50 shown in Fig. 4 A by this.The present invention does not limit the angle of first connecting portion 142 and second connecting portion 144; In other embodiments; First connecting portion 142 and second connecting portion 144 also can have other suitable angle, make LED light source module 160 favour lamp housing 130 with other suitable angle.
In addition; First connecting portion 144 and first connecting portion 154 of present embodiment have opening 144a and 154a respectively; In order to expose LED light source module 160 and LED light source module 170 respectively, make LED light source module 160 and LED light source module 170 see through opening 144a and opening 154a respectively and throw light on to external world.
The present invention does not limit the form and the quantity of second angle adjuster 140,150, below by the angle adjuster of graphic other type of explanation.Fig. 8 is the partial component stereogram of the lighting of another embodiment of the present invention.Please refer to Fig. 8; In the lighting 300 of present embodiment; Second angle adjuster 340 comprises first carriage 342 and second carriage 344 (carriage 342 is stacked at carriage 344 belows); First carriage 342 A1 vertically is hubbed at lamp housing 330, the second carriages 344 and is hubbed at first carriage 342 along the axial A2 of A1 perpendicular to axial direction in fact.LED light source module 360 is fixed to second carriage 344.
Fig. 9 and Figure 10 are respectively the explosive view of the LED light source module of Fig. 1.Please refer to Fig. 9, the LED light source module 160 of present embodiment comprises LED source 162, light shape adjustment lens 164 and lampshade 166.In the present embodiment, the LED source 162 of array and the light shape adjustment lens 164 of array have been adopted.These light shape adjustment lens 164 cover these LED sources 162 respectively, and lampshade 166 then covers these light shape adjustment lens 164.The light that LED source 162 sends arrives extraneous through light shape adjustment lens 164 and lampshade 166 in regular turn.After the adjustment of the light that LED source 162 sends through light shape adjustment lens 164, can have specific light form, to meet lighting demand.
Please refer to Figure 10, the LED light source module 170 of present embodiment comprises LED source 172, the first smooth shape adjustment lens 174 and the second smooth shape adjustment lens 176.In the present embodiment, the LED source 172 of array, the first smooth shape adjustment lens 174 of array and the second smooth shape adjustment lens 176 of array have been adopted.The first smooth shape adjustment lens 174 cover these LED sources 172 respectively.The second smooth shape adjustment lens 176 then cover these first smooth shape adjustment lens 174 respectively.The light that LED source 172 sends arrives extraneous through the first smooth shape adjustment lens 174 and the second smooth shape adjustment lens 176 in regular turn.After the adjustment of the light that LED source 172 sends through the first smooth shape adjustment lens 174 and the second smooth shape adjustment lens 176, can have specific light form, to meet lighting demand.
Light shape that it should be noted that the light that LED light source module 160 is sent by 164 pairs of LED sources 162 of single smooth shape adjustment lens is adjusted.Yet LED light source module 170 is adjusted by the light shape of the light that first smooth shape adjustment lens 174 and 176 pairs of LED sources 172 of the second smooth shape adjustment lens are sent.Therefore, LED light source module 170 can be avoided its illuminating bundle that sends to cross because of irradiation distance and far disperse distortion when the telecurie irradiation that carries out shown in Fig. 4 B.
In sum; In the above embodiment of the present invention; By the angle of angle adjuster adjustment lamp housing with respect to lamp stand; And adjust the light angle of two LED light source module respectively with respect to lamp housing by two angle adjusters, make two LED light source module have in-plant first range of exposures and remote second range of exposures respectively.By this, LED light source module can be set up in lower position, so the length that can shorten lamp stand reducing its material and to set up cost, and can make the maintenance of lighting and clean more convenient.
The above; Be merely the present invention's preferred embodiment; When the scope that can not limit the present invention's enforcement with this, promptly change and modification according to claim of the present invention and the simple equivalent done of invention description generally, all still belong in the scope that patent of the present invention contains.In addition, arbitrary embodiment of the present invention or claim must not reached whole purposes or advantage or the characteristics that the present invention discloses.
Claims (11)
1. lighting comprises:
One lamp stand;
One first angle adjuster is connected in this lamp stand;
One lamp housing is connected in this first angle adjuster;
Two second angle adjusters are connected in this lamp housing; And
Two LED light source module; Be connected to this two second angle adjuster; The LED light source module that wherein one of them of this first angle adjuster and those second angle adjusters should correspondence is orientated as has one first range of exposures; This first angle adjuster and another this second angle adjuster should correspondence LED light source module orientate as and have one second range of exposures, this first range of exposures is between this second range of exposures and this lamp stand.
2. lighting as claimed in claim 1, wherein this first angle adjuster comprises:
One first connecting portion is fixed to this lamp stand; And
One second connecting portion connects and favours this first connecting portion, and wherein this lamp housing is fixed to this second connecting portion.
3. lighting as claimed in claim 1, wherein this first angle adjuster comprises:
One fixture is fixed to this lamp stand; And
One pivotal part is articulated in this fixture, and wherein this lamp housing is fixed to this pivotal part, and this pivotal part pivots to adjust the angle of this lamp housing with respect to this lamp stand in order to relative this fixture.
4. lighting as claimed in claim 3, wherein this fixture has a saddle, and this pivotal part has an arc chute, and when relative this fixture of this pivotal part pivoted, this saddle moved with respect to this arc chute.
5. lighting as claimed in claim 4, wherein this saddle is a screw, this screw passes this arc chute this pivotal part is locked in this fixture.
6. lighting as claimed in claim 1, one of them this second angle adjuster comprises:
One first connecting portion is fixed to this lamp housing; And
One second connecting portion connects and favours this first connecting portion, and LED light source module that wherein should correspondence is fixed to this second connecting portion.
7. lighting as claimed in claim 6, wherein this second connecting portion has an opening, this opening expose should correspondence LED light source module.
8. lighting as claimed in claim 1, wherein this second angle adjuster comprises:
One first carriage axially is hubbed at this lamp housing along one first; And
One second carriage; First axial second axially be hubbed at this first carriage perpendicular to this in fact along one; LED light source module that wherein should correspondence is fixed to this second carriage; This first carriage pivots adjusting the angle of this LED light source module with respect to this lamp housing in order to relative this lamp housing, and this second carriage pivots with the LED light source module of adjusting this correspondence angle with respect to this first carriage in order to this first carriage relatively.
9. lighting as claimed in claim 1, wherein this first range of exposures is in abutting connection with this second range of exposures.
10. lighting as claimed in claim 1, this LED light source module that wherein has this first range of exposures comprises:
One LED source;
One smooth shape adjustment lens cover this LED source; And
One lampshade covers this light shape adjustment lens, and wherein the light that sends of this LED source arrives extraneous through these light shape adjustment lens and this lampshade in regular turn.
11. lighting as claimed in claim 1, this LED light source module that wherein has this second range of exposures comprises:
One LED source;
One first smooth shape adjustment lens cover this LED source; And
One second smooth shape adjustment lens cover this first smooth shape adjustment lens, and wherein the light that sends of this LED source arrives extraneous through these first smooth shape adjustment lens and this second smooth shape adjustment lens in regular turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102717256A CN102384374A (en) | 2010-08-31 | 2010-08-31 | Lighting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102717256A CN102384374A (en) | 2010-08-31 | 2010-08-31 | Lighting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102384374A true CN102384374A (en) | 2012-03-21 |
Family
ID=45824051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102717256A Pending CN102384374A (en) | 2010-08-31 | 2010-08-31 | Lighting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102384374A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453487A (en) * | 2012-05-30 | 2013-12-18 | 海洋王（东莞）照明科技有限公司 | Adjusting rotary device and lamp provided with same |
| CN104442870A (en) * | 2014-12-01 | 2015-03-25 | 南车株洲电力机车有限公司 | Rail vehicle, illuminating lamp mechanism and illuminating lamp angle adjustment device |
| CN107461709A (en) * | 2017-08-10 | 2017-12-12 | 佛山市简为科技有限公司 | Wisdom street lamp with various effect is dazzled in shell luminescence |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968519Y (en) * | 2006-09-28 | 2007-10-31 | 朱敏 | Lamp |
| CN101068465A (en) * | 2005-11-30 | 2007-11-07 | 株式会社东和电机制作所 | Fishing lamp device and fishing method using it |
| DE202009017520U1 (en) * | 2009-09-10 | 2010-05-20 | I-Chiun Precision Industry Co., Ltd., Sinjhuang City | LED lighting device with adjustable light angle |
-
2010
- 2010-08-31 CN CN2010102717256A patent/CN102384374A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068465A (en) * | 2005-11-30 | 2007-11-07 | 株式会社东和电机制作所 | Fishing lamp device and fishing method using it |
| CN200968519Y (en) * | 2006-09-28 | 2007-10-31 | 朱敏 | Lamp |
| DE202009017520U1 (en) * | 2009-09-10 | 2010-05-20 | I-Chiun Precision Industry Co., Ltd., Sinjhuang City | LED lighting device with adjustable light angle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453487A (en) * | 2012-05-30 | 2013-12-18 | 海洋王（东莞）照明科技有限公司 | Adjusting rotary device and lamp provided with same |
| CN103453487B (en) * | 2012-05-30 | 2018-01-23 | 海洋王（东莞）照明科技有限公司 | It is a kind of to adjust tumbler and the light fixture with the regulation tumbler |
| CN104442870A (en) * | 2014-12-01 | 2015-03-25 | 南车株洲电力机车有限公司 | Rail vehicle, illuminating lamp mechanism and illuminating lamp angle adjustment device |
| CN107461709A (en) * | 2017-08-10 | 2017-12-12 | 佛山市简为科技有限公司 | Wisdom street lamp with various effect is dazzled in shell luminescence |
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Application publication date: 20120321 |