CN103851357B - Light fixture - Google Patents
Light fixture Download PDFInfo
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- CN103851357B CN103851357B CN201210495188.2A CN201210495188A CN103851357B CN 103851357 B CN103851357 B CN 103851357B CN 201210495188 A CN201210495188 A CN 201210495188A CN 103851357 B CN103851357 B CN 103851357B
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- adapter assembly
- lamp adapter
- light fixture
- swinging mounting
- yokes
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Abstract
The invention discloses a kind of light fixture, it comprises the swinging mounting that lamp adapter assembly and described lamp adapter assembly match and the angle regulator regulating described lamp adapter assembly to rotate relative to described swinging mounting, and described swinging mounting has two yokes connecting described lamp adapter assembly both sides respectively.Described two yokes are equipped with index hole, and the index hole of described two yokes staggers setting mutually; Described light fixture comprises and is arranged at described lamp adapter assembly both sides and two described angle regulators of respectively two yokes described in corresponding matching, the index hole corresponding matching of described two angle regulators and described two yokes, to rotate relative to described swinging mounting to regulate described lamp adapter assembly and fixes the turned position of described lamp adapter assembly.Described light fixture can realize the adjustment holder angle of smaller angle or greater angle, and is not subject to the restriction of the adjusting angle scope of single angle regulator, and the structure of described light fixture is simple, easy to use, is easy to assembling and safeguards, be suitable for applying.
Description
Technical field
The present invention relates to lighting, particularly relate to a kind of light fixture with split holder angle adjusting device.
Background technology
In traditional light fixture, lamp holder adjustment structure is generally realized by pivot structure, and lamp holder and support match, and the one-sided of support is provided with the index dial regulating holder angle.By rotation-indexing table, correspondingly can regulate the relative angle of lamp holder and support, namely regulate the angle of lamp holder.But, this traditional mode can only regulate the angle of lamp holder by one-sided index dial, and index dial is subject to again the restriction of its spacing and adjusting angle scope, thus, make the adjusting angle of lamp holder comparatively limited (as 45 degree), be difficult to meet the requirement regulated in a big way, in addition, this traditional mode is also not easy to carry out small angular adjustment to lamp holder.
Summary of the invention
The object of the present invention is to provide a kind of light fixture, in order to solve the technical problem that existing light fixture exists.
In order to solve the problems of the technologies described above, the invention provides a kind of light fixture, it comprises the swinging mounting that lamp adapter assembly and described lamp adapter assembly match and the angle regulator regulating described lamp adapter assembly to rotate relative to described swinging mounting, and described swinging mounting has two yokes connecting described lamp adapter assembly both sides respectively.Described two yokes are equipped with index hole, and the index hole of described two yokes staggers setting mutually; Described light fixture comprises and is arranged at described lamp adapter assembly both sides and two described angle regulators of respectively two yokes described in corresponding matching, the index hole corresponding matching of described two angle regulators and described two yokes, to rotate relative to described swinging mounting to regulate described lamp adapter assembly and fixes the turned position of described lamp adapter assembly.
In the present invention one better embodiment, the both sides of described lamp adapter assembly are respectively equipped with a rotating shaft, and described two yokes are respectively equipped with an axis hole, described two axis holes and described two rotating shaft corresponding matching.
In the present invention one better embodiment, described index hole distributes around described axis hole uniform intervals.
In the present invention one better embodiment, angle regulator described in each includes a positioning component and a wing nut regulating described lamp adapter assembly to rotate relative to described swinging mounting, described two positioning components are arranged at the both sides of described lamp adapter assembly respectively, described two positioning components and described index hole coordinate the position regulating described lamp adapter assembly to rotate relative to described swinging mounting with fixing described angle regulator, and described two wing nuts coordinate with described two rotating shafts respectively.
In the present invention one better embodiment, positioning component described in each includes locating dowel that one and described index hole coordinate, a spring and fixing described locating dowel being sheathed on described locating dowel in the hold-down nut of described lamp adapter assembly.
In the present invention one better embodiment, the both sides of described lamp adapter assembly are respectively equipped with the accommodating hole that is positioned at described axis hole side, and the central shaft of described accommodating hole and described shaft parallel, described locating dowel is arranged in described accommodating hole.
In the present invention one better embodiment, described locating dowel is less than the screw of described hold-down nut towards the size of one end of described accommodating hole outside.
In the present invention one better embodiment, yoke described in each is equipped with eight, 12 or 16 described index holes.
Relative to prior art, light fixture provided by the invention has the following advantages: one, described light fixture arrange at two yokes of swinging mounting the index hole mutually staggered, and two angle regulators of two yokes described in corresponding matching are respectively set in lamp adapter assembly both sides, lamp adapter assembly can be regulated respectively to rotate relative to swinging mounting from the both sides of described lamp adapter assembly, utilize the index hole mutually staggered, the adjustment holder angle of smaller angle or greater angle can be realized, and be not subject to the restriction of the adjusting angle scope of single angle regulator.Its two, the structure of described light fixture is simple, easy to use, is easy to assembling and safeguards, be suitable for applying.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, 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 schematic diagram of the light fixture that a preferred embodiment of the present invention provides.
Fig. 2 is the perspective exploded view of light fixture shown in Fig. 1.
Fig. 3 is the schematic diagram of the swinging mounting of light fixture shown in Fig. 1.
Fig. 4 is the first index hole of swinging mounting shown in Fig. 3 and the schematic diagram of the second index hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
See also Fig. 1 and Fig. 2, a kind of light fixture 100 provided by the invention, it comprises lamp adapter assembly 10, swinging mounting 20, first angle regulator 30 and the second angle regulator 40.Described lamp adapter assembly 10 is connected with described swinging mounting 20 cooperation, described first angle regulator 30 and described second angle regulator 40 are arranged at left side and the right side of described lamp adapter assembly 10 respectively, be respectively used to regulate from both sides described lamp adapter assembly 10 to rotate relative to described swinging mounting 20, namely regulate the holder angle of described lamp adapter assembly 10.Structure and the function of described first angle regulator 30 and described second adjusting device 40 are identical, in following embodiment, will be introduced for described first angle regulator 30.
Be understandable that, described lamp adapter assembly 10 comprises lamp holder, lampshade etc.In the present embodiment, the left side of described lamp adapter assembly 10 and right side are equipped with a rotating shaft 11 and an accommodating hole 13.Described rotating shaft 11 is for connecting described swinging mounting 20, and thus, described lamp adapter assembly 10 can around described rotating shaft 11 relative to 20 rotations between described rotation.Described accommodating hole 13 is arranged at the side of described rotating shaft 11, and its central shaft is parallel with described rotating shaft 11.
See also Fig. 3, described swinging mounting 20 has the first yoke 21 and the second yoke 23, and described first yoke 21 is provided with the first axis hole 211 and multiple first index hole 213, and described second yoke 23 is provided with the second axis hole 231 and multiple second index hole 233; Described first axis hole 211 and described second axis hole 231 respectively with described two rotating shaft 11 corresponding matching, thus, the first yoke 21 of described swinging mounting 20 and the second yoke 23 are connected to left side and the right side of described lamp adapter assembly 10.Described multiple first index hole 213 and described multiple second index hole 233 are respectively around described first axis hole 211 and described second axis hole 233 uniform intervals distribution, the setting and described multiple first index hole 213 and described multiple second index hole 233 stagger mutually, as shown in Figure 4.
In the present embodiment, described first yoke 21 and described second yoke 23 are respectively equipped with eight described first index holes 213 and eight described second index holes 233.Be understandable that, 45 degree, interval between the first adjacent index hole 213 or the second index hole 233.Certainly, be not limited to the present embodiment, described first yoke 21 and described second yoke 23 also can arrange 12,16 or 18 described first index holes 213 and described second index hole 233 respectively.
Described first angle regulator 30 comprises first positioning component 31 and first wing nut 33.Described first positioning component 31 is arranged at the accommodating hole 13 on the left of described lamp adapter assembly 10, and itself and described first index hole 213 coordinate the position regulating described lamp adapter assembly 10 to rotate relative to described swinging mounting 20 with fixing described first angle regulator 30.Rotating shaft 11 on the left of described first wing nut 33 and described lamp adapter assembly 10 coordinates, and thus, by rotating described first wing nut 33, namely adjustable described lamp adapter assembly 10 rotates relative to described swinging mounting 20.
In the present embodiment, described first positioning component 31 comprises first locating dowel 311, first spring 313 and first hold-down nut 315.Described first locating dowel 311 is arranged at the accommodating hole 13 on the left of described lamp adapter assembly 10, and it matches with described first index hole 213, the position regulating described lamp adapter assembly 10 to rotate relative to described swinging mounting 20 with fixing described first angle regulator 30.Described first spring 313 is sheathed on described first locating dowel 311, for making described first locating dowel 311 mobile towards described accommodating hole 13 outside.Described first hold-down nut 315 is arranged at the opening part of described accommodating hole 13, for limiting the scope of described first locating dowel 311 towards the outside movement of described accommodating hole 13, departs from described accommodating hole 13 to avoid described first locating dowel 311.In the present embodiment, described first locating dowel 311 is less than the screw of described first hold-down nut 315 towards the size of one end of described accommodating hole 13 outside, thus, described first locating dowel 311 can be mobile towards described accommodating hole 13 outside under the effect of described first spring 313, and partially pass through the screw of described first hold-down nut 315, coordinate with the first index hole 213 of described first yoke 21, and then the position that fixing described first angle regulator 30 regulates described lamp adapter assembly 10 to rotate relative to described swinging mounting 20, namely the holder angle regulated of described lamp adapter assembly 10 is kept.
Be understandable that, described second angle regulator 40 comprises second positioning component and second wing nut (figure does not indicate).Described second positioning component comprises second locating dowel, second spring and second hold-down nut (figure does not indicate).
When using described light fixture 100, rotate the first wing nut 33 on the left of described lamp adapter assembly 10, namely adjustable described lamp adapter assembly 10 rotates relative to described swinging mounting 20.When described lamp adapter assembly 10 turns to another adjacent first index hole 213 relative to described swinging mounting 20 from first index hole 213, first locating dowel 311 of described first positioning component 31 is mobile towards described accommodating hole 13 outside under the effect of described first spring 313, and partially pass through the screw of described first hold-down nut 315, coordinate with the first index hole 213 of described first yoke 21, and then the position that fixing described first angle regulator 30 regulates described lamp adapter assembly 10 to rotate relative to described swinging mounting 20, now, namely the holder angle of described lamp adapter assembly 10 turns over 45 degree.Correspondingly, rotate the second wing nut on the right side of described lamp adapter assembly 10 in reverse direction with described first wing nut 33, described lamp adapter assembly 10 can be made to turn round 22.5 degree and fix by the second locating dowel the position that described lamp adapter assembly 10 rotates relative to described swinging mounting 20.Obviously, now the holder angle of described lamp adapter assembly 10 only turns over 22.5 degree.Thus, the holder angle of the described light fixture 100 of adjustment of smaller angle can be realized.Be appreciated that when and described first wing nut 33 equidirectional rotate on the right side of described lamp adapter assembly 10 the second wing nut time, the holder angle of the described light fixture 100 of adjustment of wide-angle can be realized further.
Be understandable that, when rotating the first wing nut 33 on the left of described lamp adapter assembly 10, to depart from from described first index hole 213 for the ease of making described first locating dowel 311 and rotate with described lamp adapter assembly 10, described first locating dowel 311 can be set to semi-round ball structure towards one end of described accommodating hole 13 outside; Similarly, described second locating dowel also can be set to semi-round ball structure towards one end of described accommodating hole 13 outside.
Relative to prior art, described light fixture 100 has the following advantages: one, described light fixture 100 arranges at the first yoke 21 of swinging mounting 20 and the second yoke 23 the first index hole 213 and the second index hole 233 mutually staggered, and the first angle regulator 30 and the second angle regulator 40 of the first yoke 21 and described second yoke 23 described in corresponding matching is respectively set in lamp adapter assembly 10 both sides, lamp adapter assembly 10 can be regulated respectively to rotate relative to swinging mounting 20 from the both sides of described lamp adapter assembly 10, utilize described first index hole 213 and described second index hole 233 that mutually stagger, the adjustment holder angle of smaller angle or greater angle can be realized, and be not subject to the restriction of the adjusting angle scope of single angle regulator.Its two, the structure of described light fixture 100 is simple, easy to use, is easy to assembling and safeguards, be suitable for applying.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (5)
1. a light fixture, it comprises the swinging mounting that lamp adapter assembly and described lamp adapter assembly match and the angle regulator regulating described lamp adapter assembly to rotate relative to described swinging mounting, described swinging mounting has two yokes connecting described lamp adapter assembly both sides respectively, it is characterized in that, described two yokes are equipped with index hole, and the index hole of described two yokes staggers setting mutually; Described light fixture comprises and is arranged at described lamp adapter assembly both sides and two described angle regulators of respectively two yokes described in corresponding matching, the index hole corresponding matching of described two angle regulators and described two yokes, to rotate relative to described swinging mounting to regulate described lamp adapter assembly and fixes the turned position of described lamp adapter assembly;
The both sides of described lamp adapter assembly are respectively equipped with a rotating shaft, and described two yokes are respectively equipped with an axis hole, described two axis holes and described two rotating shaft corresponding matching;
Angle regulator described in each includes a positioning component and a wing nut regulating described lamp adapter assembly to rotate relative to described swinging mounting, described two positioning components are arranged at the both sides of described lamp adapter assembly respectively, described two positioning components and described index hole coordinate the position regulating described lamp adapter assembly to rotate relative to described swinging mounting with fixing described angle regulator, and described two wing nuts coordinate with described two rotating shafts respectively;
Positioning component described in each includes locating dowel that one and described index hole coordinate, a spring and fixing described locating dowel being sheathed on described locating dowel in the hold-down nut of described lamp adapter assembly.
2. light fixture as claimed in claim 1, it is characterized in that, described index hole distributes around described axis hole uniform intervals.
3. light fixture as claimed in claim 1, it is characterized in that, the both sides of described lamp adapter assembly are respectively equipped with the accommodating hole that is positioned at described axis hole side, and the central shaft of described accommodating hole and described shaft parallel, described locating dowel is arranged in described accommodating hole.
4. light fixture as claimed in claim 3, is characterized in that, described locating dowel is less than the screw of described hold-down nut towards the size of one end of described accommodating hole outside.
5. light fixture as claimed in claim 2, it is characterized in that, yoke described in each is equipped with eight, 12 or 16 described index holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495188.2A CN103851357B (en) | 2012-11-28 | 2012-11-28 | Light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495188.2A CN103851357B (en) | 2012-11-28 | 2012-11-28 | Light fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103851357A CN103851357A (en) | 2014-06-11 |
| CN103851357B true CN103851357B (en) | 2016-01-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210495188.2A Active CN103851357B (en) | 2012-11-28 | 2012-11-28 | Light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103851357B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751542A (en) * | 2019-03-27 | 2019-05-14 | 宁波捷茂船舶技术有限公司 | Fishing boat Projecting Lamp |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090129108A1 (en) * | 2007-11-20 | 2009-05-21 | Ming-Chang Shih | Vehicle lamp |
| DE102009014033A1 (en) * | 2009-03-23 | 2010-09-30 | Lanz, Rüdiger | Device for fastening lighting devices to lamp posts in building, has fastening section with free mast end, cap provided on free mast end, and flange plate arranged at free ends of arms for attachment of housing of lighting device to plate |
| CN101832532B (en) * | 2010-03-09 | 2012-03-21 | 海洋王照明科技股份有限公司 | Lamp installing bracket and lamp thereof |
| CN201764360U (en) * | 2010-08-24 | 2011-03-16 | 惠州雷士光电科技有限公司 | Tunnel lamp with mounting bracket |
| CN201866627U (en) * | 2010-10-22 | 2011-06-15 | 浙江协和光电科技有限公司 | Tunnel lamp |
| CN201983221U (en) * | 2011-04-01 | 2011-09-21 | 亚德光机股份有限公司 | Projecting lamp structure with adjustable angle |
| CN202158431U (en) * | 2011-06-14 | 2012-03-07 | 东莞巨扬电器有限公司 | Advertising lamp adjustable in angle |
| CN202253051U (en) * | 2011-09-29 | 2012-05-30 | 范子英 | Led high-power anti-glare lamp |
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2012
- 2012-11-28 CN CN201210495188.2A patent/CN103851357B/en active Active
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| Publication number | Publication date |
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| CN103851357A (en) | 2014-06-11 |
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