CN102840462B - Lighting device - Google Patents
Lighting device Download PDFInfo
- Publication number
- CN102840462B CN102840462B CN201110165642.3A CN201110165642A CN102840462B CN 102840462 B CN102840462 B CN 102840462B CN 201110165642 A CN201110165642 A CN 201110165642A CN 102840462 B CN102840462 B CN 102840462B
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- CN
- China
- Prior art keywords
- stake body
- gear part
- toggle
- lighting device
- shell fragment
- 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
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention is applicable to field of illuminating device, disclose a kind of lighting device, comprise lamp body, the first stake body, the second stake body and connecting rod, lamp body is fixedly connected on the second stake body, first stake body and the second stake body are articulated with on connecting rod respectively, first stake body rotates and is provided with the first gear part, the second stake body is fixedly connected with the second gear part, is meshed between the first gear part with the second gear part; First stake body or the second stake body are provided with toggle assembly; Toggle assembly comprises holder, toggle bar and the shell fragment for limiting toggle bar position, and holder offers chute, and slide and be arranged in chute in the end of toggle bar, holder is fixed on the first stake body, and shell fragment is fixed on holder.A kind of lighting device provided by the invention, it is convenient to the irradiating angle of adjustment lamp body and practicality is high, is convenient to the use of user.
Description
Technical field
The invention belongs to field of illuminating device, particularly relate to and be a kind ofly convenient to regulating irradiation angle and the high lighting device of practicality.
Background technology
At present, lighting device all can not regulate the direction of illumination of lamp body as the mounting bracket of the products such as low ceiling light, very inconvenient, also impracticable.In prior art, low ceiling light mounting bracket once after installing, if when temporary needs regulates the direction of illumination of lamp body, can only feel simply helpless, be not easy to the use of user.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of lighting device, it is convenient to the irradiating angle of adjustment lamp body and practicality is high, is convenient to the use of user.
Technical scheme of the present invention is: a kind of lighting device, comprise lamp body, the first stake body, the second stake body and connecting rod, described lamp body is fixedly connected on described second stake body, described first stake body and the second stake body are articulated with on described connecting rod respectively, described first stake body rotates and is provided with the first gear part, described second stake body is fixedly connected with the second gear part, and described first gear part is meshed with between the second gear part; Described first stake body or the second stake body are provided with the toggle assembly that can be used for limiting described first gear part or the rotation of the second gear part; Described toggle assembly comprises holder, toggle bar and the shell fragment for limiting described toggle bar position, described holder offers chute, slide and be arranged in described chute in the end of described toggle bar, described holder is fixed on described first stake body, and described shell fragment is fixed on described holder.
Particularly, described toggle bar comprises toggle seat and toggle cap, and described toggle seat is fixedly connected with detachable between toggle cap.
Preferably, in the form of a ring or arcuation, described shell fragment is arranged at the side in described chute stage casing and protrudes from described chute described shell fragment.
Particularly, the cross section of described chute is in falling " T " font, described first stake body offers and can to slide the bar hole worn for toggle bar, described holder offers the storage tank for placing described shell fragment in described holder and the first stake body side in opposite directions, and described holder is connected on described first stake body by locking member.
Particularly, described first gear part is arranged at the side of described first stake body, and described holder is fixed on the opposite side of described first stake body, and described first stake body offers sliding eye, and described toggle bar is actively located in described sliding eye.
Particularly, described first gear part is rotationally connected with on described first stake body by the first connector, and described first connector rotates and is arranged in described connecting rod, the first stake body and the first gear part; Described second gear part is connected on the second stake body by the second connector, and described second connector rotates and is arranged in described connecting rod, the second stake body and the second gear part; Spline structure is provided with between described second gear part and the second stake body.
More specifically, described spline structure comprises the first rotation prevention portion and the second rotation prevention portion, described first rotation prevention portion is arranged at described second gear part and described second stake body side in opposite directions, and described second rotation prevention portion to be arranged on described second stake body and to match with described first rotation prevention portion.
More specifically, described second stake body offers the perforation that can wear for described second connector, described second rotation prevention portion is irregularly-shaped hole and is connected with described perforation, and described first rotation prevention portion is the lug boss matched with described perforation.
Particularly, described first gear part is fixedly installed swing handle.
Particularly, the diameter of described first gear part is greater than the diameter of the second gear part.
A kind of lighting device provided by the invention, it is by arranging the first stake body and the second stake body that are hinged, and rotation arranges the first gear part on the first stake body, second stake body is fixedly installed the second gear part be meshed with the first gear part, and lamp body is fixed on the second stake body, be provided with the toggle assembly that can be used for limiting described first gear part or the rotation of the second gear part, reliably rational in infrastructure, be convenient to the angle of adjustment first gear mass rotation and the irradiating angle of lamp body, practicality is high, is convenient to the use of user.
Accompanying drawing explanation
Fig. 1 is the exploded perspective schematic diagram of a kind of lighting device that the embodiment of the present invention provides;
Fig. 2 is the plane partial schematic diagram of a kind of lighting device that the embodiment of the present invention provides;
Fig. 3 is the generalized section of a kind of lighting device that the embodiment of the present invention provides;
Fig. 4 is the schematic perspective view of the holder of a kind of lighting device that the embodiment of the present invention provides;
Fig. 5 is the generalized section of the toggle cap of a kind of lighting device that the embodiment of the present invention provides;
Fig. 6 is the floor map of the toggle seat of a kind of lighting device that the embodiment of the present invention provides;
Fig. 7 is the floor map of the first stake body of a kind of lighting device that the embodiment of the present invention provides;
Fig. 8 is the schematic perspective view of the second stake body of a kind of lighting device that the embodiment of the present invention provides;
Fig. 9 is the generalized section of the second gear part of a kind of lighting device that the embodiment of the present invention provides;
Figure 10 is the floor map of the second gear part of a kind of lighting device that the embodiment of the present invention provides.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in FIG. 1 to 3, a kind of lighting device that the embodiment of the present invention provides, comprises lamp body 4, first stake body 1, second stake body 2 and connecting rod 3, and described lamp body 4 is fixedly connected on described second stake body 2, is provided with illuminated component in lamp body 4.Described first stake body 1 and the second stake body 2 are articulated with on described connecting rod 3 respectively, and the first stake body 1 and the second stake body 2 can be relatively rotated.Described first stake body 1 rotates and is provided with the first gear part 5, described second stake body 2 is fixedly connected with the second gear part 6, and described first gear part 5 is meshed with between the second gear part 6; By rotating the first gear part 5, just the second gear part 6 can be driven to rotate, second stake body 2 and be fixed on lamp body 4 on the second stake body 2 just can with the second gear part 6 synchronous axial system, reliably rational in infrastructure, reach the purpose of design adjusting lamp body 4 direction of illumination quickly and easily, be convenient to the use of user.Described first stake body 1 or the second stake body 2 are provided with the toggle assembly 7 that can be used for limiting described first gear part 5 or the rotation of the second gear part 6.In the present embodiment, toggle assembly 7 is arranged on the first stake body 1, for rotation or the restriction of releasing to the first gear part 5 of restriction first gear part 5.
As shown in FIG. 1 to 3, after lamp body 4 is adjusted to suitable angle, lock the first gear part 5 by toggle assembly 7, make the first gear part 5 keep fixing, the second gear part 6 engaged with it also can keep the angle adjusted, and is convenient to user operation.When the angle of lamp body 4 need be readjusted, only need remove described toggle assembly 7 to remove its constraint to the first gear part 5, by stirring the first gear part 5 or the second gear part 6, just the second stake body 2 and lamp holder can be driven to turn to required angle, and then lock the first gear part 5 by toggle assembly 7
As shown in Figure 1 to 4, particularly, as one embodiment of the invention, described toggle assembly 7 comprises holder 71, toggle bar 72 and the shell fragment 73 for limiting described toggle bar position, described holder 71 offers chute 711, slide and be arranged in described chute 711 in the end of described toggle bar 72, toggle bar 72 can slide along chute 711, shell fragment 73 for toggle bar 72 being limited to interior two the different positions of chute 711, with the restriction making toggle bar 72 can lock the first gear part 5 or remove the first gear part 5.Toggle bar 72 slidably snaps between the adjacent tooth of the first gear part 5.Described holder 71 is fixed on described first stake body 1, and described shell fragment 73 is fixed on described holder 71.
Particularly, as shown in Fig. 1 ~ Fig. 3 and Fig. 5, Fig. 6, as one embodiment of the invention, described toggle bar 72 comprises toggle seat 721 and toggle cap 722, described toggle seat 721 is fixedly connected with detachable between toggle cap 722, easy to assembly, and is convenient to user and stirs toggle bar 72.
Preferably, as shown in Figure 1 to 4, as one embodiment of the invention, described shell fragment 73 in the form of a ring or arcuation, described shell fragment 73 is arranged at the side in described chute 711 stage casing and protrudes from the sidewall of described chute 711, when not by external force, toggle bar 72 can remain in side or the opposite side of shell fragment 73, to lock or to unclamp the first gear part 5.When user stirs toggle bar 72, toggle bar 72 can make shell fragment 73 produce elastic deformation and crosses shell fragment 73 and snap in and the first gear part 5 makes relative first stake body 1 of the first gear part 5 fix, or, toggle bar 72 is crossed shell fragment 73 and removes from the first gear part 5, and the first gear part 5 can rotate relative to the first stake body 1.By such design, user can adjust the angle of lamp body 4 quickly and easily, only need stir toggle bar 72 with hand and rotates the first gear part 5 or directly rotate lamp body 4.
Particularly, as shown in Figure 1, Figure 2 and Figure 4, as one embodiment of the invention, the cross section of described chute 711 is in falling " T " font, toggle bar 72 can reliably slide in chute 711, described first stake body 1 offers and can to slide the sliding eye 11 worn for toggle bar 72, to limit the sliding scale of toggle bar 72, prevent toggle bar 72 from skidding off the two ends of chute 711.Described holder 71 offers the storage tank 712 for placing described shell fragment 73 in described holder 71 and the first stake body 1 side in opposite directions, storage tank 712 is positioned at the side in chute 711 stage casing, shell fragment 73 part protrudes from the sidewall of chute 711, toggle bar 72 to be limited to one end or the other end place of chute 711, described holder 71 is connected on described first stake body 1 by locking member 93, and structure is reliable.In the present embodiment, locking member 93 is screw.
Particularly, as shown in Figure 1 and Figure 4, as one embodiment of the invention, holder 71 is convexly equipped with positioning cams 713, described first stake body 1 offers the locating hole 12 mated with described positioning cams 713, like this, a screw is only needed just can be reliably fixed on the first stake body 1 by holder 71.
Additionally, also can carry out spacing to the second stake body 2 or lamp body 4 by the structure that latch, clamp etc. are suitable.
Particularly, as shown in Figure 1 and Figure 7, as one embodiment of the invention, described first gear part 5 is arranged at the side of described first stake body 1, described holder 71 is fixed on the opposite side of described first stake body 1, described first stake body 1 offers sliding eye 11, and sliding eye 11 is in bar shaped, and described toggle bar 72 is actively located in described sliding eye 11.
Particularly, as shown in FIG. 1 to 3, as one embodiment of the invention, described first gear part 5 is rotationally connected with on described first stake body 1 by the first connector 91, and described first connector 91 rotates successively and is arranged in described connecting rod 3, first stake body 1 and the first gear part 5; Described second gear part 6 is connected on the second stake body 2 by the second connector 92, and described second connector 92 rotates successively and is arranged in described connecting rod 3, second stake body 2 and the second gear part 6; In the present embodiment, the first stake body 1 and in " U " font, the second stake body 2 is provided with two and is arranged at lamp body 4 both sides respectively, and connecting rod 3 is provided with two and is connected on two legs of two the second stake bodies 2 and the first stake body 1.Be provided with spline structure between described second gear part 6 and the second stake body 2, with make the second stake body 2 can with the second gear part 6 synchronous axial system.In the present embodiment, the first connector 91 and the second connector 92 are rivet, additionally, also can select bolt, bearing pin etc.
More specifically, as shown in Fig. 1 ~ Fig. 3 and Fig. 8 ~ Figure 10, as one embodiment of the invention, described spline structure comprises the first rotation prevention portion 61 and the second rotation prevention portion 22, described first rotation prevention portion 61 is arranged at described second gear part 6 and described second stake body 2 side in opposite directions, described second rotation prevention portion 22 to be arranged on described second stake body 2 and to match with described first rotation prevention portion 61, realizes anti-rotation between the first rotation prevention portion 61 and the second rotation prevention portion 22 by male-female structure, reliably rational in infrastructure.Additionally, also can adopt the anti-rotation structure such as welding, multiple screw connections, all belong to protection scope of the present invention.
More specifically, as shown in Fig. 8 ~ Figure 10, as one embodiment of the invention, described second stake body 2 offers the perforation 21 that can wear for described second connector 92, described second rotation prevention portion 22 is irregularly-shaped hole and is connected with described perforation 21, described first rotation prevention portion 61 is the lug boss matched with described perforation 21, so that processing and assembling.
Particularly, as depicted in figs. 1 and 2, as one embodiment of the invention, described first gear part 5 is fixedly installed swing handle 51, swing handle 51 is convexly equipped in the end face of the first gear part 5, so that user is by swing handle 51 revolving first gear component 5.
Particularly, as shown in FIG. 1 to 3, as one embodiment of the invention, the diameter of described first gear part 5 is greater than the diameter of the second gear part 6, its available less external force just drives lamp body 4 to rotate by the second gear part 6, and user just can rotate the first gear part 5 easily without the need to the larger external force of cost and drive the second gear driven lamp body 4 to rotate by the first gear part 5.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement or improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a lighting device, it is characterized in that: comprise lamp body, the first stake body, the second stake body and connecting rod, described lamp body is fixedly connected on described second stake body, described first stake body and the second stake body are articulated with on described connecting rod respectively, described first stake body rotates and is provided with the first gear part, described second stake body is fixedly connected with the second gear part, and described first gear part is meshed with between the second gear part; Described first stake body is provided with the toggle assembly that can be used for limiting described first gear part rotation; Described toggle assembly comprises holder, toggle bar and the shell fragment for limiting described toggle bar position, described holder offers chute, slide and be arranged in described chute in the end of described toggle bar, described holder is fixed on described first stake body, and described shell fragment is fixed on described holder; By rotating described first gear part, described second gear part can be driven to rotate, the second stake body and be fixed on lamp body on the second stake body just can with the second gear part synchronous axial system; In the form of a ring or arcuation, described shell fragment is arranged at the side in described chute stage casing and protrudes from the sidewall of described chute described shell fragment, and when not by external force, described toggle bar remains in side or the opposite side of shell fragment; When stirring described toggle bar, described toggle bar makes described shell fragment produce elastic deformation and crosses described shell fragment and snap on described first gear part relative first stake body of described first gear part is fixed, or, described toggle bar is crossed shell fragment and removes from the first gear part, and described first gear part can rotate relative to the first stake body.
2. lighting device as claimed in claim 1, it is characterized in that: described toggle bar comprises toggle seat and toggle cap, described toggle seat is fixedly connected with detachable between toggle cap.
3. lighting device as claimed in claim 1, it is characterized in that: the cross section of described chute is in falling " T " font, described first stake body offers and can to slide the bar hole worn for toggle bar, described holder offers the storage tank for placing described shell fragment in described holder and the first stake body side in opposite directions, and described holder is connected on described first stake body by locking member.
4. lighting device as claimed in claim 1, it is characterized in that: described first gear part is arranged at the side of described first stake body, described holder is fixed on the opposite side of described first stake body, described first stake body offers sliding eye, and described toggle bar is actively located in described sliding eye.
5. lighting device as claimed in claim 1, is characterized in that: described first gear part is rotationally connected with on described first stake body by the first connector, and described first connector rotates and is arranged in described connecting rod, the first stake body and the first gear part; Described second gear part is connected on the second stake body by the second connector, and described second connector rotates and is arranged in described connecting rod, the second stake body and the second gear part; Spline structure is provided with between described second gear part and the second stake body.
6. lighting device as claimed in claim 5, it is characterized in that: described spline structure comprises the first rotation prevention portion and the second rotation prevention portion, described first rotation prevention portion is arranged at described second gear part and described second stake body side in opposite directions, and described second rotation prevention portion to be arranged on described second stake body and to match with described first rotation prevention portion.
7. lighting device as claimed in claim 6, it is characterized in that: described second stake body offers the perforation that can wear for described second connector, described second rotation prevention portion is irregularly-shaped hole and is connected with described perforation, and described first rotation prevention portion is the lug boss matched with described perforation.
8. the lighting device according to any one of claim 1 to 7, is characterized in that: described first gear part is fixedly installed swing handle.
9. the lighting device according to any one of claim 1 to 7, is characterized in that: the diameter of described first gear part is greater than the diameter of the second gear part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110165642.3A CN102840462B (en) | 2011-06-20 | 2011-06-20 | Lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110165642.3A CN102840462B (en) | 2011-06-20 | 2011-06-20 | Lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102840462A CN102840462A (en) | 2012-12-26 |
| CN102840462B true CN102840462B (en) | 2015-11-25 |
Family
ID=47368078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110165642.3A Expired - Fee Related CN102840462B (en) | 2011-06-20 | 2011-06-20 | Lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102840462B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075271A (en) * | 2013-03-27 | 2014-10-01 | 海洋王（东莞）照明科技有限公司 | Lamp rotating structure and lamp |
| CN104235703B (en) * | 2013-06-07 | 2017-02-08 | 欧普照明股份有限公司 | Illuminating lamp |
| CN104486526B (en) * | 2014-11-26 | 2017-12-12 | 上海蓝海人力资源股份有限公司 | It is a kind of can quick regulation scanner |
| CN107913138A (en) * | 2017-10-26 | 2018-04-17 | 魏海霞 | A kind of multifunctional wheelchair |
| CN107676709B (en) * | 2017-10-31 | 2024-04-12 | 商洛市虎之翼科技有限公司 | Angle-adjustable mechanism with single-push double-lock function and lamp |
| CN107606418A (en) * | 2017-10-31 | 2018-01-19 | 商洛市虎之翼科技有限公司 | A kind of controllable rotating mechanism of one hand and double press rotating mechanism |
| CN216667468U (en) * | 2021-12-06 | 2022-06-03 | 苏州欧普照明有限公司 | Bracket component and lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2071750U (en) * | 1990-07-25 | 1991-02-20 | 黄明智 | Work lamp using gear to adjust lighting |
| CN2511207Y (en) * | 2001-10-24 | 2002-09-18 | 王何明 | Flexible joint of folding mosquito net frame |
| CN1891415A (en) * | 2005-07-05 | 2007-01-10 | 株式会社大亨 | Link device and transfer robot |
| CN101323110A (en) * | 2008-07-10 | 2008-12-17 | 上海交通大学 | Large angle rotary type joint mechanism of mechanical arm |
| CN201568919U (en) * | 2009-12-30 | 2010-09-01 | 郑联盟 | Lamp bracket |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200447348Y1 (en) * | 2009-07-03 | 2010-01-22 | 박영민 | Adjuster of Irradiation Angle for Street Light |
-
2011
- 2011-06-20 CN CN201110165642.3A patent/CN102840462B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2071750U (en) * | 1990-07-25 | 1991-02-20 | 黄明智 | Work lamp using gear to adjust lighting |
| CN2511207Y (en) * | 2001-10-24 | 2002-09-18 | 王何明 | Flexible joint of folding mosquito net frame |
| CN1891415A (en) * | 2005-07-05 | 2007-01-10 | 株式会社大亨 | Link device and transfer robot |
| CN101323110A (en) * | 2008-07-10 | 2008-12-17 | 上海交通大学 | Large angle rotary type joint mechanism of mechanical arm |
| CN201568919U (en) * | 2009-12-30 | 2010-09-01 | 郑联盟 | Lamp bracket |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102840462A (en) | 2012-12-26 |
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