CN101886798A - Fixture steering structure and fixture thereof - Google Patents
Fixture steering structure and fixture thereof Download PDFInfo
- Publication number
- CN101886798A CN101886798A CN 201010215370 CN201010215370A CN101886798A CN 101886798 A CN101886798 A CN 101886798A CN 201010215370 CN201010215370 CN 201010215370 CN 201010215370 A CN201010215370 A CN 201010215370A CN 101886798 A CN101886798 A CN 101886798A
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- Prior art keywords
- rotating disk
- bolt
- deep
- slotted chip
- turning structure
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a fixture steering structure, which comprises a bracket (10), a turntable (20), a bolt (30) and a nut, wherein the bracket (10) and the turntable (20) are relatively and rotatably connected through a rotary shaft; the bracket (10) is provided with a side hole (150) parallel with the rotary shaft; the turntable (20) is provided with an arc groove (250) taking the rotary shaft as the centre and the distance between the side hole (150) and the rotary shaft as the radius; and the bolt (30) passes through the arc groove (250) and the side hole (150) and is matched with the nut to tightly lock the turntable (20) and the bracket (10). The invention also relates to a fixture using the fixture steering structure. The fixture steering structure and the fixture thereof have the advantages of capability of realizing adjustment of the arrangement angle of a light source in the horizontal direction, simple structure and convenient operation.
Description
Technical field
The present invention relates to field of lamp illumination, more particularly, relate to a kind of lamp turning structure and light fixture thereof that light source is turned to.
Background technology
In some special illumination occasion, need the setting angle of light fixture to regulate.Usually, light source is fixed on the support, and support is installed on the positions such as lamppost, wall.For the adjusting of vertical setting angle, can realize by the adapting device of regulating between support and lamppost or the wall etc.And, then there is not corresponding device thereof to realize for the adjusting of horizontal setting angle.
Summary of the invention
The technical problem to be solved in the present invention is, at the nonadjustable defective of horizontal setting angle of the above-mentioned light fixture of prior art, provides a kind of lamp turning structure and light fixture of can the horizontal setting angle of realization regulating thereof.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of lamp turning structure, comprise by rotating shaft and can relatively rotate the support of connection and rotating disk, screw bolt and nut, offer side opening on the described support with described shaft parallel, offer on the described rotating disk with described rotating shaft and be the center of circle, be the deep-slotted chip breaker of radius with described side opening to the distance of described rotating shaft, described bolt passes described deep-slotted chip breaker and side opening and cooperates described rotating disk and support locking with described nut.
In lamp turning structure of the present invention, the position of corresponding described deep-slotted chip breaker is provided with the arc bolt bridge that has identical center of circle line and center radius with deep-slotted chip breaker on the described rotating disk, and the width of described bolt bridge is greater than the width of described deep-slotted chip breaker.
In lamp turning structure of the present invention, have the chute of the arc that communicates with described deep-slotted chip breaker in the described bolt bridge, and the width of the head of the width of described chute and described bolt is suitable.
In lamp turning structure of the present invention, offer the via hole that the head of being convenient to described bolt passes on the described bolt bridge, the head of described bolt passes described via hole and is positioned at described chute.
In lamp turning structure of the present invention, the described rotating disk with described bolt bridge is the Al-alloy parts of one-step die casting.
In lamp turning structure of the present invention, described rotating disk middle part is a boss, and the end face of boss contacts installation with the end face of described support, and the described boss back side is a recess, and described deep-slotted chip breaker is arranged on the boss, and described bolt bridge is arranged on the recess place.
In lamp turning structure of the present invention, described rotating disk offer can with position, the hard-wired hole of light source, position, described hole is positioned at the both sides of described rotating disk.
In lamp turning structure of the present invention, described support is provided with two described side openings, and two described side openings are the center symmetry with described rotating shaft.
In lamp turning structure of the present invention, described rotating disk is provided with two described deep-slotted chip breakers, and two described deep-slotted chip breakers are the center symmetry with described rotating shaft.
The invention still further relates to a kind of light fixture, comprise light source, also comprise the lamp turning structure that light source is turned to, described lamp turning structure comprises support and rotating disk, bolt and the nut that can relatively rotate connection by rotating shaft, offer side opening on the described support with described shaft parallel, described light source is fixedly mounted on the described rotating disk, and offer on the described rotating disk with described rotating shaft and be the center of circle, be the deep-slotted chip breaker of radius with described side opening to the distance of described rotating shaft, described bolt passes described deep-slotted chip breaker and side opening and cooperates described rotating disk and support locking with described nut.
Implement lamp turning structure of the present invention and light fixture thereof, has following beneficial effect: utilize rotating disk to be connected by rotating shaft with support, simultaneously deep-slotted chip breaker being set on rotating disk makes bolt slide along deep-slotted chip breaker, make rotating disk and the light fixture that is contained on the rotating disk to rotate within the specific limits, thereby realize the light source adjusting of setting angle in the horizontal direction relative to support.Lamp turning structure of the present invention and fitting structure thereof are simple, and be easy to operate.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of support of the lamp turning structure of the preferred embodiment of the present invention;
Fig. 2 is the structural representation that the rotating disk of the preferred embodiment of the present invention is looked from the front;
Fig. 3 is the structural representation that rotating disk shown in Figure 2 is looked from the back side;
Fig. 4 is the upward view of Fig. 2, rotating disk shown in Figure 3.
The specific embodiment
The light fixture that the present invention relates to a kind of lamp turning structure and have this lamp turning structure.Lamp turning structure comprises support 10, rotating disk 20, the rotating shaft that connects support 10 and rotating disk 20 and bolt 30, nut.Light fixture comprises above-mentioned lamp turning structure and the light source that is fixedly mounted on the rotating disk 20.Wherein, the support 10 of preferred embodiment as shown in Figure 1, the structure of rotating disk 20 such as Fig. 2, Fig. 3 and shown in Figure 4.
Wherein, as shown in Figure 1, support 10 is used for that rotating disk 20 and light source are connected to positions such as lamppost, wall to be fixed.Support 10 is " Contraband " shape metal sheet, its " Contraband " thus the end plate at shape plate two ends be used for positions fixed installations such as lamppost, wall with entire bracket 10 location, its end face of intermediate plate S1 upper edge thickness of slab direction of " Contraband " shape plate offers three through holes, is respectively mesopore 110 and the side opening 150 that is symmetrically distributed in mesopore 110 both sides in the middle of being positioned at.Mesopore 110 is used for rotating shaft and passes and be rotatably connected with rotating disk 20, and 150 of side openings are used for cooperating with corresponding construction on the rotating disk 20 rotation that realizes rotating disk 20 and light source.
As Fig. 2, Fig. 3 and shown in Figure 4, rotating disk 20 is roughly disc-shaped structure, and its middle part convexes to form boss 270 in both sides relatively, is formed with recess thereby boss 270 has identical thickness with both sides in relative rotating disk 20 both sides, boss 270 back sides.The end face S2 of boss 270 contacts with the end face S1 that offers through hole of support 10, and the position of corresponding support 10 mesopores 110 also offers interstitial hole 210 on the boss 270, itself and mesopore 110 apertures quite and be through hole, rotating shaft can be passed interstitial hole 210 and mesopore 110 respectively and rotating disk 20 and support 10 are rotatably connected.In the present embodiment, the rotating bolt that the rotating shaft employing cooperates with interstitial hole 210 apertures, and screw and do not screw with the part that attaching nut and rotating bolt stretch out mesopore 110, thereby allow rotating disk 20 relatively support 10 around rotating the bolt rotation.
It is 250, two deep-slotted chip breakers of two deep-slotted chip breakers, 250 respectively corresponding two side openings 150 that the center is symmetrically distributed that the end face S2 of boss 270 is provided with interstitial hole 210.Deep-slotted chip breaker 250 is a center of circle line with interstitial hole 210 center lines, and is radius R with side opening 150 to the distance of mesopore 110, that is to say that the two side of deep-slotted chip breaker 250 is R to the mean value apart from sum of mesopore 110 center lines, equate with the distance of side opening 150 to mesopore 110.The aperture of the width of deep-slotted chip breaker 250 and side opening 150 is suitable.
The both sides of rotating disk 20 convex platforms 270 are respectively offered porose position 280 and are used for fixedlying connected with light source, and light source can be fixed on the back side of rotating disk 20 by securing members such as assembling bolt 30 and nuts.
Assembling support 10 is during with rotating disk 20, and the end face S2 of boss 270 is contacted with the end face S1 of support 10, and interstitial hole 210 aligns respectively with side opening 150 with mesopore 110, deep-slotted chip breaker 250.Interstitial hole 210 and mesopore 110 are passed in rotating shaft successively and rotating disk 20 and support 10 are rotatably connected.Bolt 30 is passed deep-slotted chip breaker 250 and side opening 150 successively, and its part of stretching out support 10 cooperates with nut, and the hexagonal head of bolt 30 makes hexagonal head be against on boss 270 back sides greater than the width of deep-slotted chip breaker 250.
When needing the light angle of converted light source, unscrew bolt 30 and nut, rotate rotating disk 20, after then bolt 30 turns to certain proper angle along deep-slotted chip breaker 250, screw nut again and get final product.Adopt the structure of deep-slotted chip breaker 250, rotating disk 20 rotates flexibly, and is simple in structure, easy and simple to handle.And,, boss 270 make the rotation of rotating disk 20 can not have influence on the use of light source because of being raised in both sides owing to the rotation between rotating disk 20 and the support 10 realizes by deep-slotted chip breaker 250 on the boss 270 of projection and side opening 150 structures.
Further, in order to optimize rotating effect, also be provided with bolt bridge 240 in the recess at rotating disk 20 boss of the present invention 270 back sides, as shown in Figure 3, Figure 4.Bolt bridge 240 faces deep-slotted chip breaker 250, is similarly arcuate structure, and its cross section is " Qian " shape, and openend faces deep-slotted chip breaker 250 and is communicated with deep-slotted chip breaker 250.Equally, bolt bridge of arc 240 and interstitial hole 210 concyclic heart lines, and be R apart from the distance of center of circle line, equate with the distance of deep-slotted chip breaker 250 apart from interstitial hole 210.
Simultaneously, " Qian " shape cross section of bolt bridge 240 is along circumferentially extending to form chute 249, and the radial width of chute 249 is greater than the width of deep-slotted chip breaker 250, also greater than the aperture of side opening 150.The width of the hex-shaped head of chute 249 width and bolt 30 also is that the distance between two parallel edges of hex-shaped head is suitable, makes that hex-shaped head can be along circumferentially sliding and can not rotating in chute 249.The bottom surface of bolt bridge 240 offers also that the hex-shaped head of being convenient to bolt 30 is passed and the via hole 248 that enters chute 249, equally, the width of described via hole 248 is suitable with the width of hex-shaped head, make hex-shaped head can just enter via hole 248, and hex-shaped head can not drop out from via hole 248 when sliding past via hole 248 in chute 249 easily yet.
Adopt bolt bridge 240, make to rotate rotating disk 20 and bolt 30 in deep-slotted chip breaker 250 when mobile, the hex-shaped head that is positioned at the below of bolt 30 is held and can not be fallen down by bolt bridge 240, having saved operating personnel also needs to live with hand rest trouble below the bolt 30 when rotating rotating disk 20, further simplified operation.And the rotating disk 20 with deep-slotted chip breaker 250, bolt bridge 240 of present embodiment, it can be that aluminium alloy makes by one-step die casting, can produce in batches.
Therefore, adopt lamp turning structure of the present invention and light fixture thereof, when needing the illumination direction of converted light source, only need unscrew nut, rotate rotating disk 20 to certain angle, make the light source on the rotating disk 20 turn to suitable angle, fastening nut can be located again.It is simple in structure, easy to operate for whole lamp turning structure, and operating personnel's hand has further been liberated in the design of bolt bridge 240, has optimized operation sequence, further makes easy and simple to handle.Simultaneously, according to the different demands that turns to, but the radian and the length of the different deep-slotted chip breaker 250 of respective design get final product.In addition, the present invention does not change the mounting structure between the positions such as support 10 and lamppost, wall, therefore can realize the angular adjustment of vertical direction by the mounting structure between them, and lamp turning structure of the present invention has increased the light angle of horizontal direction to be regulated, lamp turning structure of the present invention and fitting structure thereof are simple, and be easy and simple to handle.
In conjunction with the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not breaking away under the scope situation that aim of the present invention and claim protect, also can make a lot of forms, these all belong within the protection of the present invention.
Claims (10)
1. lamp turning structure, it is characterized in that, comprise support (10) and rotating disk (20), bolt (30) and the nut that can relatively rotate connection by rotating shaft, offer side opening (150) on the described support (10) with described shaft parallel, offer on the described rotating disk (20) with described rotating shaft and be the center of circle, be the deep-slotted chip breaker (250) of radius with described side opening (150) to the distance of described rotating shaft, described bolt (30) passes described deep-slotted chip breaker (250) and side opening (150) and cooperates described rotating disk (20) and support (10) locking with described nut.
2. lamp turning structure according to claim 1, it is characterized in that, the position that described rotating disk (20) is gone up corresponding described deep-slotted chip breaker (250) is provided with the arc bolt bridge (240) that has identical center of circle line and center radius with deep-slotted chip breaker (250), and the width of described bolt bridge (240) is greater than the width of described deep-slotted chip breaker (250).
3. lamp turning structure according to claim 2, it is characterized in that, the chute (249) that has the arc that communicates with described deep-slotted chip breaker (250) in the described bolt bridge (240), and the width of the head of the width of described chute (249) and described bolt (30) is suitable.
4. lamp turning structure according to claim 3, it is characterized in that, offer the via hole (248) that the head of being convenient to described bolt (30) passes on the described bolt bridge (240), the head of described bolt (30) passes described via hole (248) and is positioned at described chute (249).
5. lamp turning structure according to claim 2 is characterized in that, the described rotating disk (20) with described bolt bridge (240) is the Al-alloy parts of one-step die casting.
6. lamp turning structure according to claim 2, it is characterized in that, described rotating disk (20) middle part is boss (270), the end face (S2) of boss (270) contacts installation with the end face (S1) of described support (10), described boss (270) back side is a recess, described deep-slotted chip breaker (250) is arranged on the boss (270), and described bolt bridge (240) is arranged on the recess place.
7. lamp turning structure according to claim 1 is characterized in that, described rotating disk (20) offer can with position, the hard-wired hole of light source (280), position, described hole (280) is positioned at the both sides of described rotating disk (20).
8. lamp turning structure according to claim 1 is characterized in that, described support (10) is provided with two described side openings (150), and two described side openings (150) are the center symmetry with described rotating shaft.
9. lamp turning structure according to claim 8 is characterized in that, described rotating disk (20) is provided with two described deep-slotted chip breakers (250), and two described deep-slotted chip breakers (250) are the center symmetry with described rotating shaft.
10. light fixture, comprise light source, it is characterized in that, also comprise the lamp turning structure that light source is turned to, described lamp turning structure comprises the support (10) and the rotating disk (20) that can relatively rotate connection by rotating shaft, bolt (30) and nut, offer side opening (150) on the described support (10) with described shaft parallel, described light source is fixedly mounted on the described rotating disk (20), and offering with described rotating shaft on the described rotating disk (20) is the center of circle, is the deep-slotted chip breaker (250) of radius with described side opening (150) to the distance of described rotating shaft, and described bolt (30) passes described deep-slotted chip breaker (250) and side opening (150) and cooperates described rotating disk (20) and support (10) locking with described nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010215370 CN101886798B (en) | 2010-06-30 | 2010-06-30 | Fixture steering structure and fixture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010215370 CN101886798B (en) | 2010-06-30 | 2010-06-30 | Fixture steering structure and fixture thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101886798A true CN101886798A (en) | 2010-11-17 |
| CN101886798B CN101886798B (en) | 2012-12-26 |
Family
ID=43072816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010215370 Expired - Fee Related CN101886798B (en) | 2010-06-30 | 2010-06-30 | Fixture steering structure and fixture thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101886798B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121686A (en) * | 2010-12-10 | 2011-07-13 | 东莞勤上光电股份有限公司 | Lamp turning connecting device |
| CN102555886A (en) * | 2010-12-10 | 2012-07-11 | 海洋王照明科技股份有限公司 | Vehicular lamp |
| CN102728690A (en) * | 2012-06-12 | 2012-10-17 | 西安航天动力机械厂 | End enclosure spinning backward-overturning preventing device |
| CN102759047A (en) * | 2011-04-28 | 2012-10-31 | 海洋王照明科技股份有限公司 | Spot lamp |
| CN103292265A (en) * | 2012-03-02 | 2013-09-11 | 海洋王照明科技股份有限公司 | Lamp and mounting base thereof |
| 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 |
| CN104964217A (en) * | 2015-07-22 | 2015-10-07 | 四川省桑瑞光辉标识系统股份有限公司 | Rotary fixed lamp and mounting method thereof |
| CN106969299A (en) * | 2017-04-18 | 2017-07-21 | 湖州欧锐杰照明科技有限公司 | A kind of Novel underground lamp |
| CN107472118A (en) * | 2017-09-08 | 2017-12-15 | 徐州徐工矿山机械有限公司 | A kind of quarry tipper rear light installs holder structure |
| CN108087786A (en) * | 2018-01-02 | 2018-05-29 | 刘迈辉 | Tunnel lamp component |
| CN108458297A (en) * | 2018-04-24 | 2018-08-28 | 佛山市钜创照明科技有限公司 | A kind of rail mounted magnetic LED lamp |
| CN110529775A (en) * | 2019-08-22 | 2019-12-03 | 苏州聚晟太阳能科技股份有限公司 | A kind of locking lamps and lanterns secured adjusted device |
| CN114487620A (en) * | 2022-04-15 | 2022-05-13 | 南京林业大学 | Antenna testing device and testing method |
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| CN2757890Y (en) * | 2004-11-26 | 2006-02-15 | 韩刚 | Loosen proof tower plate connecting and fixing unit |
| CN101131878A (en) * | 2006-08-25 | 2008-02-27 | 佛山市顺德区顺达电脑厂有限公司 | Base seat rotating structure |
| CN201173449Y (en) * | 2008-04-11 | 2008-12-31 | 深圳市鼎立照明有限公司 | Mounting adjustable type LED lamps |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555886A (en) * | 2010-12-10 | 2012-07-11 | 海洋王照明科技股份有限公司 | Vehicular lamp |
| CN102121686B (en) * | 2010-12-10 | 2013-01-09 | 东莞勤上光电股份有限公司 | Lamp turning connecting device |
| CN102555886B (en) * | 2010-12-10 | 2014-11-05 | 海洋王照明科技股份有限公司 | Vehicular lamp |
| CN102121686A (en) * | 2010-12-10 | 2011-07-13 | 东莞勤上光电股份有限公司 | Lamp turning connecting device |
| CN102759047A (en) * | 2011-04-28 | 2012-10-31 | 海洋王照明科技股份有限公司 | Spot lamp |
| CN102759047B (en) * | 2011-04-28 | 2014-11-05 | 海洋王照明科技股份有限公司 | Spot lamp |
| CN103292265A (en) * | 2012-03-02 | 2013-09-11 | 海洋王照明科技股份有限公司 | Lamp and mounting base thereof |
| 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 |
| 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 |
| CN102728690A (en) * | 2012-06-12 | 2012-10-17 | 西安航天动力机械厂 | End enclosure spinning backward-overturning preventing device |
| CN104964217A (en) * | 2015-07-22 | 2015-10-07 | 四川省桑瑞光辉标识系统股份有限公司 | Rotary fixed lamp and mounting method thereof |
| CN106969299A (en) * | 2017-04-18 | 2017-07-21 | 湖州欧锐杰照明科技有限公司 | A kind of Novel underground lamp |
| CN106969299B (en) * | 2017-04-18 | 2023-07-28 | 浙江欧锐杰照明科技有限公司 | Novel underground lamp |
| CN107472118A (en) * | 2017-09-08 | 2017-12-15 | 徐州徐工矿山机械有限公司 | A kind of quarry tipper rear light installs holder structure |
| CN107472118B (en) * | 2017-09-08 | 2023-08-25 | 徐州徐工矿业机械有限公司 | Mining dump truck back light mounting seat structure |
| CN108087786A (en) * | 2018-01-02 | 2018-05-29 | 刘迈辉 | Tunnel lamp component |
| CN108458297A (en) * | 2018-04-24 | 2018-08-28 | 佛山市钜创照明科技有限公司 | A kind of rail mounted magnetic LED lamp |
| CN110529775A (en) * | 2019-08-22 | 2019-12-03 | 苏州聚晟太阳能科技股份有限公司 | A kind of locking lamps and lanterns secured adjusted device |
| CN110529775B (en) * | 2019-08-22 | 2024-02-20 | 苏州聚晟太阳能科技股份有限公司 | Locking lamps and lanterns fixed adjusting device |
| CN114487620A (en) * | 2022-04-15 | 2022-05-13 | 南京林业大学 | Antenna testing device and testing method |
| CN114487620B (en) * | 2022-04-15 | 2022-07-22 | 南京林业大学 | Antenna testing device and testing method |
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| Publication number | Publication date |
|---|---|
| CN101886798B (en) | 2012-12-26 |
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Granted publication date: 20121226 Termination date: 20200630 |