CN101813303B - Lamp panel connection device - Google Patents
Lamp panel connection device Download PDFInfo
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- CN101813303B CN101813303B CN 201010115642 CN201010115642A CN101813303B CN 101813303 B CN101813303 B CN 101813303B CN 201010115642 CN201010115642 CN 201010115642 CN 201010115642 A CN201010115642 A CN 201010115642A CN 101813303 B CN101813303 B CN 101813303B
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- connector
- installation position
- lamp
- vertical portion
- lamp panel
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Abstract
The invention relates to a lamp panel connection device which comprises a first connection piece fixedly connected with a lamp panel, a second connection piece articulated with the first connection piece and a third connection piece articulated with the second connection piece. The third connection piece is in rotating connection with a lamp mounting part, and a pivot between the first connection piece and the second connection piece, a pivot between the second connection piece and the third connection piece and a pivot between the third connection piece and the lamp mounting part are vertical pairwise. Accordingly, when the lamp is fixedly connected with the first connection piece by the lamp panel, the lamp can be adjusted in any direction at any angle in a stepless mode by adjusting the relative angle position relation among the first connection piece, the second connection piece, the third connection piece and the lamp mounting part. The invention has simple structure.
Description
Technical field
The present invention relates to the lamp fittings technical field, more particularly, relate to a kind of jockey that can on three directions, realize lamp panel is carried out angular adjustment.
Background technology
In the prior art, there is level to regulate and two types of step-less adjustment in order to realize mainly can being divided into to the lamp panel connection device that the light fixture angle is regulated.The adjusting angle that has level to regulate lamp panel connection device is limited several numerical value.The adjusting angle of step-less adjustment lamp panel connection device can be any number.Though existing have grade adjusting device fixed, can only between limited several angles, select to realize any direction, regulate at any angle to realize the adjusting of angle.Existing stepless regulator can only can not satisfy any direction, regulate at any angle around an axle or the rotation of two axles, and mostly have complex structure, manufacturing cost is high, the location is insecure and the defective of easy slip.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of lamp panel connection device, its can realize to light fixture in any direction, step-less adjustment on arbitrarily angled.
For solving the problems of the technologies described above; Technical scheme of the present invention is: a kind of lamp panel connection device is provided; Second connector that comprises first connector that is fixedly connected with lamp panel, articulates with said first connector, the 3rd connector that articulates with said second connector; Said the 3rd connector and lamp installation position are rotationally connected, and pivot and said the 3rd connector between the pivot between said first connector and said second connector, said second connector and said the 3rd connector are vertical in twos with the rotating shaft between the lamp installation position.
More specifically, be provided with locking mechanism at least one place between said first connector and said second connector, between said second connector and said the 3rd connector and between said the 3rd connector and the lamp installation position.
More specifically, between said first connector and said second connector, between said second connector and said the 3rd connector and be respectively arranged with locking mechanism between said the 3rd connector and the lamp installation position.
More specifically; Said first connector takes the shape of the letter U, L-shaped, said the 3rd connector of said second connector is T-shaped; The vertical portion of the bottom of said first connector and said second connector articulates; The horizontal part of the horizontal part of said second connector and said the 3rd connector articulates, and the vertical portion and the lamp installation position of said the 3rd connector are rotationally connected.
More specifically, two support chips that said first connector comprises the bottom that is a shape and is positioned at two ends, said bottom, said first connector is fixedly connected with lamp panel through said two support chips.
More specifically, the vertical portion of said second connector extend the upper end one with the adaptive sleeve pipe of said first connector bottom external diameter, and through said sleeve pipe and the pivot joint of said first connector bottom.
More specifically; The vertical portion of said the 3rd connector is a tubular structure; Said lamp installation position is an axle shape structure adaptive with the vertical portion of said the 3rd connector, between the vertical portion of said the 3rd connector and lamp installation position, is provided with at least one locking mechanism.
More specifically, between the vertical portion of said the 3rd connector and lamp installation position, also be provided with an elasticity limit assembly.
More specifically, be arranged with a setting circle ring in the vertical portion of said the 3rd connector, said locking mechanism is one to be arranged in the vertical portion of said location annulus, said the 3rd connector and the lock-screw that supports with said lamp installation position.
More specifically; Said elasticity limit assembly comprises that one is arranged in the vertical portion of said location annulus, said the 3rd connector and the latch that supports with said lamp installation position; The outer end of said latch is provided with operating grip, the inner the is provided with globoidal structure adaptive with the lamp installation position; Be arranged with a spring at the middle part of said latch, said spring is pressed between said location annulus and the said globoidal structure.
More specifically, the locking mechanism between said first connector and said second connector is a lock-screw, and an operating grip is extended in said lock-screw outer end.
More specifically, the locking mechanism between said second connector and said the 3rd connector is a lock-screw, and an operating grip is extended in said lock-screw outer end.
Like this; Because pivot and said the 3rd connector between pivot, said second connector and said the 3rd connector between said first connector and said second connector are vertical in twos with the rotating shaft between the lamp installation position; When light fixture is fixedly attached on first connector through lamp panel; Through regulating the relative angular position relation between first, second, third connector and the lamp installation position; Can realize to light fixture in any direction, step-less adjustment on arbitrarily angled; Simple in structure, and between said first connector and said second connector, between said second connector and said the 3rd connector and be respectively arranged with locking mechanism between said the 3rd connector and the lamp installation position, also realized fixedlying positioning.
Description of drawings
Fig. 1 is the schematic perspective view of the present invention's one preferred embodiment;
Fig. 2 is that master embodiment illustrated in fig. 1 looks sketch map;
Fig. 3 be embodiment illustrated in fig. 1 in the schematic perspective view of the first connector horizontal part;
Fig. 4 be embodiment illustrated in fig. 1 in the schematic perspective view of second connector;
Fig. 5 be embodiment illustrated in fig. 1 in the schematic perspective view of the 3rd connector;
Fig. 6 is the schematic perspective view of latch in the elasticity limit assembly embodiment illustrated in fig. 1.
The specific embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Please with reference to Fig. 1 and Fig. 2; Preferred embodiment for lamp panel connection device of the present invention; Second connector 2 that this lamp panel connection device comprises first connector 1 that is fixedly connected with lamp panel, articulate with said first connector 1, with the 3rd connector 3 that said second connector 2 articulates, said the 3rd connector 3 is rotationally connected with lamp installation position (not shown).Pivot and said the 3rd connector 3 between pivot between said first connector 1 and said second connector 2, said second connector 2 and said the 3rd connector 3 are vertical in twos with the rotating shaft between the lamp installation position.If the pivot between first connector 1 and said second connector 2 is the X axle, the pivot between said second connector 2 and said the 3rd connector 3 is the Y axle, and the rotating shaft between said the 3rd connector 3 and the lamp installation position is the Z axle.
In order to guarantee firm position; Anti-sliding stop is provided with locking mechanism at least one place between said first connector 1 and said second connector 2, between said second connector 2 and said the 3rd connector 3 and between said the 3rd connector 3 and the lamp installation position.In the present embodiment, between said first connector 1 and said second connector 2, between said second connector 2 and said the 3rd connector 3 and be respectively arranged with locking mechanism 4,5,6 between said the 3rd connector 3 and the lamp installation position.As a kind of implementation, said locking mechanism 4,5,6 is lock-screw.Like this, when the angle position between the relative X axle of needs adjustment light fixture, Y axle or the Z axle, only need unclamp corresponding locking mechanism, pivot, lock corresponding locking mechanism then and get final product.
In the present embodiment; Operation for ease; An operating grip 41 is extended in lock-screw outer end between said first connector 1 and said second connector 2, and an operating grip 51 is also extended in the lock-screw outer end between said second connector 2 and said the 3rd connector 3.
Please combine with reference to Fig. 3 to Fig. 5, said first connector 1 takes the shape of the letter U, said second connector, 2 L-shaped, said the 3rd connectors 3 are T-shaped.Certainly, said first connector 1, second connector 2 and the 3rd connector 3 can also have other shapes.Said first connector 1 comprises two support chips 12 that are the bottom 11 of a shape and are positioned at 11 two ends, bottom shown in Figure 2.Said two support chips 12 are fixedly connected on the two ends of bottom 11 through screw, thereby form first connector that takes the shape of the letter U, and are fixedly connected with lamp panel through said two support chips 12.
Said second connector 2 comprises vertical portion 21 and horizontal part 22, said vertical portion extend 21 upper ends one with the adaptive sleeve pipe 211 of said first connector bottom 11 external diameters, and articulate through said sleeve pipe 211 and said bottom 11.Position in said sleeve pipe 211 corresponding said bottoms 11 is provided with the double-screw bolt 212 that cooperates with said locking mechanism 4.
Said the 3rd connector 3 comprises horizontal part 31 and vertical portion 32, and said horizontal part 31 is set on the horizontal part 22 of second connector 2 to realize both pivot joints.Said horizontal part 31 is provided with the screw 311 that cooperates with said locking mechanism 5 in the position of the horizontal part 22 of said second connector 2 of correspondence.Said vertical portion 32 is a tubular structure; Said lamp installation position is an axle shape structure adaptive with the vertical portion of said the 3rd connector 32, and the quantity of set locking mechanism 6 is at least one between the vertical portion 32 of said the 3rd connector and lamp installation position.
Being rotationally connected and locking of the vertical portion 32 of the horizontal part 22 of the pivot joint of the bottom 11 of like this, promptly having realized said first connector 1 and said second connector 2 vertical portions 21 and locking, said second connector 2 and the pivot joint of said the 3rd connector 3 horizontal parts 31 and locking and said the 3rd connector 3 and lamp installation position.
Regulate for ease and the installation of light fixture, present embodiment also is provided with an elasticity limit assembly 7 between the vertical portion 32 of said the 3rd connector 3 and lamp installation position.As a kind of implementation, said locking mechanism 6 is to realize the location like this.Vertical portion 32 at said the 3rd connector 3 is arranged with a setting circle ring 8, and said locking mechanism 6 is arranged in the screw 321 in the vertical portion 32 of said location annulus 8, said the 3rd connector, and supports with said lamp installation position.
Please combine with reference to Fig. 2, Fig. 5 and Fig. 6; As a kind of implementation; Said elasticity limit assembly 7 is to realize the location like this; Said elasticity limit assembly 7 comprises that one is arranged in through hole 322 in the vertical portion 32 of said location annulus 8, said the 3rd connector and the latch 71 that supports with said lamp installation position; The outer end of said latch 71 is provided with operating grip 72, the inner the is provided with globoidal structure 73 adaptive with the lamp installation position is arranged with a spring 74 at the middle part of said latch 71, and said spring 74 is pressed between said location annulus 8 and the said globoidal structure 73.Like this; After unclamping locking mechanism 6; The adjusting of light fixtures can be realized through the vertical portion 32 of rotation the 3rd connector 3,, the toppling over of lamp panel connection device of light fixture can be avoided being equipped with because elasticity limit assembly 7 elasticity are resisted against said lamp installation position in Z-direction upper angle position.Simultaneously, because the setting of globoidal structure 73 makes that the vertical portion 32 of rotation the 3rd connector 3 is unrestricted to the adjusting of light fixture angle position to realize.
In sum; Because first connector 1 and the pivot and said the 3rd connector 3 between the pivot between second connector 2, said second connector 2 and said the 3rd connector 3 of lamp panel connection device of the present invention are vertical in twos with the rotating shaft between the lamp installation position; When light fixture is fixedly attached to 1 last time of first connector through lamp panel; Through regulating the relative angular position relation between first, second, third connector 1,2,3 and the lamp installation position; Can realize to light fixture in any direction, step-less adjustment on arbitrarily angled; Simple in structure, and between said first connector 1 and said second connector 2, between said second connector 2 and said the 3rd connector 3 and be respectively arranged with locking mechanism between said the 3rd connector 3 and the lamp installation position, also realized fixedlying positioning.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. lamp panel connection device; It is characterized in that: second connector that comprises first connector that is fixedly connected with lamp panel, articulates with said first connector, the 3rd connector that articulates with said second connector; Said the 3rd connector and lamp installation position are rotationally connected; Pivot and said the 3rd connector between pivot between said first connector and said second connector, said second connector and said the 3rd connector are vertical in twos with the rotating shaft between the lamp installation position; Between said first connector and said second connector, between said second connector and said the 3rd connector and be respectively arranged with locking mechanism between said the 3rd connector and the lamp installation position; Said first connector takes the shape of the letter U, L-shaped, said the 3rd connector of said second connector is T-shaped; The vertical portion of the bottom of said first connector and said second connector articulates; The horizontal part of the horizontal part of said second connector and said the 3rd connector articulates, and the vertical portion and the lamp installation position of said the 3rd connector are rotationally connected.
2. lamp panel connection device as claimed in claim 1 is characterized in that: two support chips that said first connector comprises the bottom that is a shape and is positioned at two ends, said bottom, said first connector is fixedly connected with lamp panel through said two support chips.
3. lamp panel connection device as claimed in claim 1 is characterized in that: the vertical portion of said second connector extend the upper end one with the adaptive sleeve pipe of said first connector bottom external diameter, and through said sleeve pipe and the pivot joint of said first connector bottom.
4. lamp panel connection device as claimed in claim 1; It is characterized in that: the vertical portion of said the 3rd connector is a tubular structure; Said lamp installation position is an axle shape structure adaptive with the vertical portion of said the 3rd connector, between the vertical portion of said the 3rd connector and lamp installation position, is provided with at least one locking mechanism.
5. lamp panel connection device as claimed in claim 4 is characterized in that: between the vertical portion of said the 3rd connector and lamp installation position, also be provided with an elasticity limit assembly.
6. lamp panel connection device as claimed in claim 5; It is characterized in that: the vertical portion at said the 3rd connector is arranged with a setting circle ring, and said locking mechanism is one to be arranged in the vertical portion of said location annulus, said the 3rd connector and the lock-screw that supports with said lamp installation position.
7. lamp panel connection device as claimed in claim 6; It is characterized in that: said elasticity limit assembly comprises that one is arranged in the vertical portion of said location annulus, said the 3rd connector and the latch that supports with said lamp installation position; The outer end of said latch is provided with operating grip, the inner the is provided with globoidal structure adaptive with the lamp installation position; Be arranged with a spring at the middle part of said latch, said spring is pressed between said location annulus and the said globoidal structure.
8. lamp panel connection device as claimed in claim 1 is characterized in that: the locking mechanism between said first connector and said second connector is a lock-screw, and an operating grip is extended in said lock-screw outer end.
9. lamp panel connection device as claimed in claim 1 is characterized in that: the locking mechanism between said second connector and said the 3rd connector is a lock-screw, and an operating grip is extended in said lock-screw outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010115642 CN101813303B (en) | 2010-02-24 | 2010-02-24 | Lamp panel connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010115642 CN101813303B (en) | 2010-02-24 | 2010-02-24 | Lamp panel connection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101813303A CN101813303A (en) | 2010-08-25 |
| CN101813303B true CN101813303B (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010115642 Active CN101813303B (en) | 2010-02-24 | 2010-02-24 | Lamp panel connection device |
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| Country | Link |
|---|---|
| CN (1) | CN101813303B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486263B (en) * | 2010-12-01 | 2014-07-23 | 海洋王照明科技股份有限公司 | Outdoor lighting fixture |
| CN102562728A (en) * | 2010-12-27 | 2012-07-11 | 海洋王照明科技股份有限公司 | Locking structure with double-locking function and omnibearing automatic reflecting work light |
| CN103162111A (en) * | 2011-12-14 | 2013-06-19 | 海洋王照明科技股份有限公司 | Multi-angle illumination lamp |
| CN104214706A (en) * | 2013-05-29 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Steering structure and electronic device applying same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1153265A (en) * | 1996-11-08 | 1997-07-02 | 杨锦耀 | Shadowless adjustment device and method for shadowless operation lamp |
| CN201072116Y (en) * | 2007-01-12 | 2008-06-11 | 重庆邦桥科技有限公司 | LED operation shadowless lamp |
| CN201248169Y (en) * | 2008-07-25 | 2009-05-27 | 莫曾南 | Shadowless lamp device for automatic tracking orientation type operation and identification apparatus for tracing light source |
-
2010
- 2010-02-24 CN CN 201010115642 patent/CN101813303B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1153265A (en) * | 1996-11-08 | 1997-07-02 | 杨锦耀 | Shadowless adjustment device and method for shadowless operation lamp |
| CN201072116Y (en) * | 2007-01-12 | 2008-06-11 | 重庆邦桥科技有限公司 | LED operation shadowless lamp |
| CN201248169Y (en) * | 2008-07-25 | 2009-05-27 | 莫曾南 | Shadowless lamp device for automatic tracking orientation type operation and identification apparatus for tracing light source |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2004-245562A 2004.09.02 |
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| Publication number | Publication date |
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| CN101813303A (en) | 2010-08-25 |
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