CN103363459B - The device in light-illuminating direction and the light fixture with the device can be automatically adjusted - Google Patents
The device in light-illuminating direction and the light fixture with the device can be automatically adjusted Download PDFInfo
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- CN103363459B CN103363459B CN201210089451.8A CN201210089451A CN103363459B CN 103363459 B CN103363459 B CN 103363459B CN 201210089451 A CN201210089451 A CN 201210089451A CN 103363459 B CN103363459 B CN 103363459B
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- grid
- pull bar
- light
- shell
- motor
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Abstract
The device in light-illuminating direction can be automatically adjusted by providing one, it includes multi-disc grid, shell, pull bar, motor and transmission mechanism, the multi-disc grid is installed in parallel in the shell, the both ends of each grid are separately fixed in the side wall of the shell, and each grid can be rotated using its length direction as axle；The pull bar is set along the length direction perpendicular to the grid, and each grid is provided with the first bindiny mechanism, and the second bindiny mechanism for the pull bar to be connected with grid every described corresponding with first bindiny mechanism is provided with the pull bar；The motor is set in the housing, is connected by the transmission mechanism with the pull bar, and motor drives each grid to be rotated using its length direction as axle by the pull bar.What the present invention used automatically adjusts the device in light-illuminating direction, it is only necessary to which the switch of controlled motor can easily adjust the grid on light fixture, realize automatically adjusting for light-illuminating direction.
Description
Technical field
The present invention relates to a kind of lighting device, more particularly to a kind of device for automatically adjusting light-illuminating direction and have
The light fixture of the device.
Background technology
At present, range of exposures is limited when in use for existing low top fluorescent lamp products, it is impossible to meets client in some work
State needs the requirement of lighting dead angle.If to irradiate some dead angles will install multiple lamps more, so as to have impact on economy, and
If seldom filling lamp, dead angle position insufficient light can have a strong impact on staff's operating efficiency, cause potential safety hazard.Therefore,
Light fixture in the prior art be present and realize the problem of blind spot lighting is inconvenient and economy is not high, it is impossible to be convenient and simple to light
Direction of illumination is adjusted.
The content of the invention
It is an object of the invention to provide a kind of device that can automatically adjust light-illuminating direction and with the device
Light fixture.
In order to solve that the conversion in light-illuminating direction can not be carried out using single lamp lighting in the prior art, so that must
The problem of must being just illuminated using multiple light fixtures to dead angle, the present invention provides a kind of dress for automatically adjusting light-illuminating direction
To put, it includes multi-disc grid, shell, pull bar, motor and transmission mechanism, and the multi-disc grid is installed in parallel in the shell,
The both ends of each grid are separately fixed in the side wall of the shell, and each grid can be with its length direction
Rotated for axle；The pull bar is set along the length direction perpendicular to the grid, and each grid is provided with the first company
Connection mechanism, it is provided with the pull bar and corresponding with first bindiny mechanism is used to connect on the pull bar and the every grid
The second bindiny mechanism connect；The motor is set in the housing, is connected by the transmission mechanism with the pull bar, motor
Each grid is driven to be rotated using its length direction as axle by the pull bar.
Wherein, the transmission mechanism includes first connecting rod, second connecting rod, the first connecting pin and the second connecting pin；The electricity
The output shaft of machine is fixedly connected with the first end of the second connecting rod, the second end and the first connecting rod of the second connecting rod
For first end by the first connection pin connection, the second end of the first connecting rod is connected pin connection with the pull bar by second.
Wherein, first bindiny mechanism is included in the breach opened up on the grid and the company being arranged in the breach
Spindle；Second bindiny mechanism is multiple connection rings, and the multiple connection ring is prominent from the main body of the pull bar, Mei Gesuo
State connection ring and the connection axis connection on the corresponding grid.
Wherein, the both ends along its length of the grid protrude connecting pole, and the side wall of the shell is correspondingly arranged on
Multiple first connecting holes, in first connecting hole corresponding to connecting pole insertion；The connecting pole includes flexible
Round table-like end and the body portion of cylinder, the diameter of the small end face of the round platform are less than or equal to the straight of first connecting hole
Footpath, the diameter of the large end face of the round platform are more than the diameter of first connecting hole, and the diameter in the body portion of the connecting pole is less than
The diameter of first connecting hole.
Wherein, the device for automatically adjusting light-illuminating direction also gets stuck including motor, and the motor is arranged on institute
State during motor gets stuck, the motor get stuck it is fixed in the housing.
Wherein, contiguous block is additionally provided with the pull bar, the contiguous block is fixed on the pull bar, the contiguous block and institute
Pull bar is stated along offering the second connecting hole on the pull bar length direction, second connecting hole is used for and described the
Two connection pin connections.
Wherein, the breach is arranged on the centre position of the grid along its length.
Wherein, the shell includes bottom surface and the side wall, and the installation for installing light source is further opened with the side wall
Hole, wherein, the light source is arranged between the bottom surface and the multiple grid.
Correspondingly, the present invention also provides a kind of light fixture, and the light fixture automatically adjusts light-illuminating direction including above-mentioned
Device and light source, the light source is arranged between the bottom surface of the shell and the multiple grid, the both ends point of the light source
It is not fixed in the side wall of the shell.
Wherein, the light fixture is fluorescent lamp.
The device provided by the invention for automatically adjusting light-illuminating direction, as a result of motor and transmission mechanism, lead to
The motion of motor is crossed, pull bar is transmitted motion to by transmission mechanism, due to the annexation of pull bar and grid, passes through the fortune of pull bar
The dynamic rotation that grid can be made to carry out certain angle, it is achieved thereby that the regulation in light-illuminating direction.It can be seen that what the present invention used
The device in light-illuminating direction can be automatically adjusted, it is only necessary to the switch of controlled motor can easily adjust the grid on light fixture,
Realize automatically adjusting for light-illuminating direction.It is the illumination that different directions can be achieved that user, which can use single light fixture, so as to
It is enough easily to carry out reliable blind spot lighting, meet the dual requirementses of economy and reliability.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, the required accompanying drawing used in embodiment will be made below
Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the three-dimensional exploded view of light fixture provided by the invention；
Fig. 2 is the use assembling schematic diagram of Fig. 1 light fixture；
Fig. 3 is A-A under a kind of Fig. 2 use state of light fixture to profile；
Fig. 4 is A-A under Fig. 2 light fixture another kind use state to profile；
Fig. 5 be I in Fig. 3 at enlarged drawing；
Fig. 6 be II in Fig. 4 at enlarged drawing；
Fig. 7 is Fig. 2 light fixture B-B direction profile；
Fig. 8 is enlarged drawing at IV in Fig. 7；
Fig. 9 is the profile of the grid in Fig. 1 light fixture；
Figure 10 is the profile of the pull bar in Fig. 1 light fixture.
Embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is carried out clear
Chu, it is fully described by.
As shown in figure 1, a kind of light fixture that embodiment of the present invention provides, the light fixture includes that light-illuminating can be automatically adjusted
The device and light source 10 in direction.
The device in light-illuminating direction, including multi-disc grid 1, shell 8, pull bar 2, motor 6 and driver can be automatically adjusted
Structure.The multi-disc grid 1 is installed in parallel in the shell 8, due to grid 1 thickness direction size be less than length direction and
Width is more, and multiple grids 1 mentioned here are parallel to refer to being made up of length direction and width for each grid 1
It is parallel relation between side.The both ends of each grid are separately fixed in the side wall of the shell 8, and each institute
Stating grid can be rotated using its length direction as axle, i.e., can be rotated by axle of left and right directions shown in Fig. 1.It is described
Pull bar 2 is along the length direction setting perpendicular to the grid 1, and as shown in Figure 1, the pull bar 2 is elongated, i.e. the length of pull bar 2
Spend length direction of the direction perpendicular to grid 1.
Each grid 1 is provided with the first bindiny mechanism, is provided with the pull bar 2 and first bindiny mechanism pair
Answer for the second bindiny mechanism for being connected the pull bar with grid every described 1.Specifically, as shown in figure 9, described
One bindiny mechanism is included in the breach opened up on the grid 1 and the connecting shaft 12 being arranged in the breach.As shown in Figure 10,
Second bindiny mechanism is multiple connection rings 11, and the multiple connection ring 11 is prominent from the main body of the pull bar 2, Mei Gesuo
Connection ring 11 is stated to connect with the connecting shaft 12 on the corresponding grid 1.Connection ring 11 catches on connecting shaft 12, connection ring 11
Pore size it is identical with the diameter of connecting shaft 12, so as to realize the connection of pull bar 2 and grid 1, allow the two relative
Rotated in connecting shaft 12.
The motor 6 is arranged in the shell 8, is connected by the transmission mechanism with the pull bar 2, and by described
Pull bar 2 drives each grid 1 to be rotated using its length direction as axle.Specifically, the transmission mechanism includes first
Connecting rod 3, second connecting rod 4, the first connecting pin 5 and the second connecting pin 9.Shown in Fig. 5, Fig. 6 and Fig. 8, the output shaft of the motor 6
It is fixedly connected with the first end of the second connecting rod 4, the second end of the second connecting rod 4 and the first end of the first connecting rod 3
Connected by the first connecting pin 5, the second end of the first connecting rod 3 is connected with the pull bar 2 by the second connecting pin 9.
In a certain reset condition, such as the side of the grid 1 shown in Fig. 3 is vertical with the length direction of pull bar 2.If desired
Adjust the direction of light-illuminating, it is only necessary to start motor 6, as shown in Figure 5 and Figure 6, then motor 6 drives second connecting rod 4 to rotate
Certain angle, and then drive first connecting rod 3 to be moved, and pull bar 2 is transmitted motion to, due to the connection ring 11 of pull bar 2
Catch on the connection that the connecting shaft 12 on grid 1 realizes pull bar 2 and grid 1, i.e., can be relative to described between pull bar 2 and grid 1
Connecting shaft 12 is rotated, then when pull bar 2 is moved being driven by the motor 6, can transmit the force to the grid
1, so that grid 1 is rotated around the axis of its length direction, from the side of grid 1 shown in Fig. 3 perpendicular to the pull bar 2
The side of grid 1 shown in length direction to Fig. 4 has the angle at certain angle of inclination in the length direction of the pull bar 2.Need
Bright, the side of grid 1 refers to the face that the length direction of grid 1 is formed with width.So as to only need opening for controlled motor 6
The control that can be achieved to rotate grid is closed, so as to easily adjust the angle of the rotation of grid 1, changes the side of light-illuminating
To, meet user using an independent light fixture i.e. achievable blind spot lighting the needs of.
As shown in figure 9, the both ends along its length of the grid 1 protrude connecting pole 14, the side wall pair of the shell 8
Multiple first connecting holes should be provided with, the connecting pole 14 is inserted in corresponding first connecting hole；The connecting pole 14 wraps
Include flexible round table-like end and the body portion of cylinder, the diameter of the small end face of the round platform is less than or equal to described the
The diameter of one connecting hole, the diameter of the large end face of the round platform are more than the diameter of first connecting hole, the connecting pole 14
The diameter in body portion is less than the diameter of first connecting hole.When the purpose so designed is that grid 1 is fixed to 8 side wall of shell,
Grid 1 does not have movement along its length but can rotated around its length direction, so as to realize light-illuminating direction
The function of automatically adjusting.
As shown in Fig. 5, Fig. 6 and Fig. 8, the device for automatically adjusting light-illuminating direction also gets stuck 7 including motor, institute
State motor 6 and be arranged on the motor and get stuck in 7, the motor, which gets stuck, 7 to be fixed in the shell 8.
As shown in Figure 10, contiguous block 13 is additionally provided with the pull bar 2, the contiguous block 13 is fixed on the pull bar 2, institute
Contiguous block 13 and the pull bar 2 are stated along the second connecting hole is offered on the length direction of pull bar 2, described second connects
Hole is connect to be used to be connected with second connecting pin 9.It should be noted that contiguous block 13 can be used as one can also with pull bar 2
It is fixed together by fixed forms such as welding.
Preferably, as shown in figure 1, the breach is arranged on the centre position of the grid 1 along its length.
As depicted in figs. 1 and 2, the shell 8 includes bottom surface, end wall and the side wall, is further opened with using in the side wall
In the mounting hole of installation light source 10, wherein, the light source 10 is arranged between the bottom surface and the multiple grid 1.Need
Bright, in state shown in Fig. 1, the side wall of shell 8 is the wall of the right and left, and end wall is the wall of upper and lower ends, and bottom surface is
Plane between the side wall and wall, the bottom surface and the end wall and the side wall are vertical.
In addition, present embodiment also discloses a kind of light fixture, the light fixture automatically adjusts light-illuminating including above-mentioned
The device and light source 10 in direction, the light source 10 are arranged between bottom surface and the multiple grid 1 of the shell 8, the light
The both ends in source 10 are separately fixed in the side wall of the shell 8.
Preferably, the light fixture is fluorescent lamp.
By using the light fixture of the above-mentioned device for having and can automatically adjusting light-illuminating direction, it is only necessary to which controlled motor is opened
The grid that can easily adjust on light fixture is closed, realizes automatically adjusting for light-illuminating direction.User can use single light fixture
The illumination of different directions can be achieved, so as to easily carry out reliable blind spot lighting, meet economy and reliability
Dual requirementses.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (9)
1. a kind of device for automatically adjusting light-illuminating direction, including multi-disc grid, shell, pull bar, motor and transmission mechanism,
It is characterized in that：The multi-disc grid is installed in parallel in the shell, and each the both ends of the grid are separately fixed at described
In the side wall of shell, and each grid can be rotated using its length direction as axle；The pull bar is along perpendicular to institute
The length direction for stating grid is set, and each grid is provided with the first bindiny mechanism, is provided with the pull bar and described the
It is used for the second bindiny mechanism for being connected the pull bar with grid every described corresponding to one bindiny mechanism；The motor is arranged on
In the shell, be connected by the transmission mechanism with the pull bar, motor by the pull bar drive each grid with
Its length direction is that axle is rotated；The transmission mechanism includes first connecting rod, second connecting rod, the first connecting pin and the second connection
Pin；The output shaft of the motor is fixedly connected with the first end of the second connecting rod, the second end of the second connecting rod with it is described
By the first connection pin connection, the second end of the first connecting rod is connected the first end of first connecting rod with the pull bar by second
Pin connection；Second bindiny mechanism is multiple connection rings, and the multiple connection ring is prominent from the main body of the pull bar.
2. the device according to claim 1 for automatically adjusting light-illuminating direction, it is characterised in that first connection
Mechanism is included in the breach opened up on the grid and the connecting shaft being arranged in the breach；Each connection ring with it is corresponding
The grid on the connection axis connection.
3. the device according to claim 1 for automatically adjusting light-illuminating direction, it is characterised in that the edge of the grid
The both ends of length direction protrude connecting pole, and the side wall of the shell is correspondingly arranged on multiple first connecting holes, the connecting pole
In first connecting hole corresponding to insertion；The connecting pole includes the body of flexible round table-like end and cylinder
Portion, the diameter of the small end face of the round platform are less than or equal to the diameter of first connecting hole, the large end face of the round platform it is straight
Footpath is more than the diameter of first connecting hole, and the diameter in the body portion of the connecting pole is less than the diameter of first connecting hole.
4. the device according to claim 1 for automatically adjusting light-illuminating direction, it is characterised in that described to adjust automatically
The device in section light-illuminating direction is also got stuck including motor, and the motor is arranged on during the motor gets stuck, and the motor gets stuck
Fix in the housing.
5. the device according to claim 1 for automatically adjusting light-illuminating direction, it is characterised in that on the pull bar also
Provided with contiguous block, the contiguous block is fixed on the pull bar, and the contiguous block and the pull bar are grown along perpendicular to the pull bar
The second connecting hole is offered on degree direction, second connecting hole is used to be connected pin connection with described second.
6. the device according to claim 2 for automatically adjusting light-illuminating direction, it is characterised in that the breach is set
In the centre position of the grid along its length.
7. according to the device for automatically adjusting light-illuminating direction described in claim any one of 1-6, it is characterised in that described
Shell includes bottom surface and the side wall, and the mounting hole for installing light source is further opened with the side wall, wherein, the light source peace
Between the bottom surface and the multi-disc grid.
8. a kind of light fixture, it is characterised in that the light fixture includes automatically adjusting light as described in claim any one of 1-7
The device and light source of direction of illumination, the light source are arranged between the bottom surface of the shell and the multi-disc grid, the light source
Both ends be separately fixed in the side wall of the shell.
9. a kind of light fixture as claimed in claim 8, it is characterised in that the light fixture is fluorescent lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210089451.8A CN103363459B (en) | 2012-03-30 | 2012-03-30 | The device in light-illuminating direction and the light fixture with the device can be automatically adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210089451.8A CN103363459B (en) | 2012-03-30 | 2012-03-30 | The device in light-illuminating direction and the light fixture with the device can be automatically adjusted |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103363459A CN103363459A (en) | 2013-10-23 |
| CN103363459B true CN103363459B (en) | 2017-11-28 |
Family
ID=49365401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210089451.8A Expired - Fee Related CN103363459B (en) | 2012-03-30 | 2012-03-30 | The device in light-illuminating direction and the light fixture with the device can be automatically adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103363459B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251504Y (en) * | 1995-10-13 | 1997-04-09 | 周小祥 | Sunshading and ventilating curtain for car |
| CN2765055Y (en) * | 2005-01-17 | 2006-03-15 | 吴铁军 | Automobile dimming lamp |
| CN101586758A (en) * | 2009-06-19 | 2009-11-25 | 山东恒威光电节能科技有限公司 | LED street lamp |
| CN201567937U (en) * | 2009-11-23 | 2010-09-01 | 虞选勇 | Light-driving automatic shutter |
| CN201666549U (en) * | 2010-01-29 | 2010-12-08 | 株洲耀祥光电科技有限公司 | Light distribution system of LED street lamp |
| JP2011184902A (en) * | 2010-03-05 | 2011-09-22 | Toyota Home Kk | Blind shutter device |
-
2012
- 2012-03-30 CN CN201210089451.8A patent/CN103363459B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251504Y (en) * | 1995-10-13 | 1997-04-09 | 周小祥 | Sunshading and ventilating curtain for car |
| CN2765055Y (en) * | 2005-01-17 | 2006-03-15 | 吴铁军 | Automobile dimming lamp |
| CN101586758A (en) * | 2009-06-19 | 2009-11-25 | 山东恒威光电节能科技有限公司 | LED street lamp |
| CN201567937U (en) * | 2009-11-23 | 2010-09-01 | 虞选勇 | Light-driving automatic shutter |
| CN201666549U (en) * | 2010-01-29 | 2010-12-08 | 株洲耀祥光电科技有限公司 | Light distribution system of LED street lamp |
| JP2011184902A (en) * | 2010-03-05 | 2011-09-22 | Toyota Home Kk | Blind shutter device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103363459A (en) | 2013-10-23 |
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Granted publication date: 20171128 Termination date: 20210330 |
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