CN106152063A - Light source Double damping structure and the light fixture of application thereof - Google Patents
Light source Double damping structure and the light fixture of application thereof Download PDFInfo
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- CN106152063A CN106152063A CN201510190362.6A CN201510190362A CN106152063A CN 106152063 A CN106152063 A CN 106152063A CN 201510190362 A CN201510190362 A CN 201510190362A CN 106152063 A CN106152063 A CN 106152063A
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- ratchet
- light source
- friction plate
- support
- damping structure
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Abstract
nullThe invention discloses a kind of light source Double damping structure and the light fixture of application thereof，Described light source Double damping structure，Including housing、Support、Rotating shaft、First damper assembly and the second damper assembly，Described housing is in order to install light source，Described housing is provided with ratchet，Described first damper assembly includes fixing seat、First elastic component and alignment pin，Described fixing seat is fixed on described support，And it is provided with the sliding eye of all sides extension towards described ratchet，Described alignment pin is slidably connected in described sliding eye，Described alignment pin is held in all sides of described ratchet near described ratchet one end，To position described ratchet，Described first elastic component is compressed between described alignment pin and described fixing seat，To provide described alignment pin to support the elastic force of described ratchet，Described second damper assembly is connected between described second end and described support，To stop the most described holder pivots of described rotating shaft.
Description
Technical field
The present invention relates to a kind of illuminator, particularly relate to a kind of light source Double damping structure and the lamp of application thereof
Tool.
Background technology
Movable lamps is commonly used to stage illumination, lighting, plaza lighting, sport lighting etc., therefore portable lamp
Tool needs face often regulation light source direction of illumination, to meet the direction of illumination of movable lamps multi-angle.
Current many movable lamps are tightened fixing by wing nut, use a period of time back nut meeting
Pine, lamp holder projecting direction changes, and needs regulation and again screws；In use, client needs regulation
Direction of illumination, present mode of operation is to need to unscrew respectively the wing nut on both sides, the projection of lamp holder is adjusted
Good, then hand steered a lamp holder, the wing nut on another hand-screw tight lamp holder both sides, complex operation, and
It is easily damaged the adjustment structure of light fixture.
Summary of the invention
It is an object of the invention to provide a kind of convenient light source Double damping structure regulating light source direction of illumination,
And the light fixture of application.
In order to solve above-mentioned technical problem, the invention provides a kind of light source Double damping structure, wherein, institute
State light source Double damping structure, including housing, support, rotating shaft, the first damper assembly and the second damper assembly,
Described housing is in order to install light source, and described housing is provided with ratchet, the geometry of the corresponding described ratchet of described support
Central axis is provided with through hole, and described rotating shaft includes the first end, and the second end that the most described first end is arranged,
Described first end is fixing connects ratchet, and arranges with described coaxial ratchet, and described second end passes described through hole,
Being rotationally connected with described support, described first damper assembly includes fixing seat, the first elastic component and alignment pin,
Described fixing seat is fixed on described support, and is provided with the sliding eye that all sides towards described ratchet extend, described fixed
Position pin is slidably connected in described sliding eye, and described alignment pin is held in described ratchet near described ratchet one end
All sides, to position described ratchet, described first elastic component be compressed in described alignment pin and described fixing seat it
Between, to provide described alignment pin to support the elastic force of described ratchet, described second damper assembly is connected to described
Between second end and described support, to stop the most described holder pivots of described rotating shaft.
Wherein, described ratchet arranges the first locking hole, and the sidewall of described first locking hole arranges the first pin hole,
Arranging the first pin in described first pin hole, described first end is locked in described first locking hole, and described
Described first end fixed by one pin.
Wherein, described ratchet includes multiple arc groove being arranged in week side, and described alignment pin is near described spine
Wheel one end arranges arc boss, and described arc boss can match with the plurality of arc groove.
Wherein, described fixing seat includes that gripper shoe and cover plate, described gripper shoe are fixed on described support, described
Sliding eye runs through described gripper shoe, and described cover plate is fixing connects described gripper shoe, and it is remote to cover described sliding eye
From described ratchet one end, described first elastic component is contained in described sliding eye, and described first elastic component is away from institute
State ratchet one end to be held on described cover plate.
Wherein, described second damper assembly includes the first friction plate and the second friction plate, described first friction plate
All being sheathed on described second end with described second friction plate, described first friction plate is fixing connects described support,
Described second friction plate fixes connection rotating shaft.
Wherein, described second damper assembly also includes that the second elastic component and locking member, described locking member are fixed on
Described second end, described second elastic component is compressed between described locking member and described second friction plate, to carry
Supply described second friction plate against the elastic force of described first friction plate.
Wherein, described first end is threaded, the described first threaded described ratchet of end.
Wherein, described second end is threaded, the described second threaded described locking member of end.
Wherein, the 3rd friction plate, described 3rd friction plate it are provided with between described support and described rotating shaft fixed part
It is sheathed on described rotating shaft, is fixed on described support.
The present invention provides a kind of light fixture, and wherein, described light fixture includes that any one described light source above-mentioned is dual
Damping structure, described light fixture also includes that light source, described light source are fixed in described housing.
The light source Double damping structure of the present invention, by the alignment pin of described first damper assembly to described ratchet
Location so that during the most described holder pivots of described housing, it is achieved location, and utilize described second
The resistance of the damper assembly offer the most described holder pivots of described housing, thus the most described support of described housing
During rotation, there is damped motion, and utilize the described alignment pin location to described housing, it is possible to achieve be described
Regulate the rotational angle of described housing on support, i.e. regulate the irradiating angle of light source, it is achieved described light source is dual
Damping structure, facilitates durable, meets the requirement of light source multi-angle regulation.
Accompanying drawing explanation
In order to be illustrated more clearly that technical scheme, below by use required in embodiment
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only some enforcements of the present invention
Mode, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the light source Double damping structure that the present invention provides；
Fig. 2 is the enlarged diagram of the II part of the light source Double damping structure of Fig. 1；
Fig. 3 is the light source Double damping structure generalized section along III-III of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is entered
Row clearly and completely describes.
Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of light source Double damping structure 100 that embodiment of the present invention provides,
Described light source Double damping structure 100 includes housing 10, support 20, rotating shaft the 30, first damper assembly 40
With the second damper assembly 50.Described housing 10 is in order to install light source, and described housing 10 is provided with ratchet 11.
The geometric centre axes of the corresponding described ratchet 11 of described support 20 is provided with through hole 21.Described rotating shaft 30 includes
One end 31, and the second end 32 that the most described first end 31 is arranged, described first end 31 is fixing connects institute
State ratchet 11, and be coaxially disposed with described ratchet 11.Described second end 32, through described through hole 21, rotates
It is connected to described support 20.Described first damper assembly 40 includes fixing seat the 41, first elastic component 42 and determines
Position pin 43, described fixing seat 41 is fixed on described support 20, and is provided with all sides extension towards described ratchet 11
Sliding eye 41a, described alignment pin 43 is slidably connected in described sliding eye 41a, and described alignment pin 43 leans on
Nearly described ratchet 11 one end is held in all sides of described ratchet 11, to position described ratchet 11.Described first
Elastic component 42 is compressed between described alignment pin 43 and described fixing seat 41, to provide described alignment pin 43
Supporting the elastic force of described ratchet 11, described second damper assembly 50 is connected to described second end 32 and described
Between support 20, to stop described rotating shaft 30 to rotate relative to described support 20.
By the alignment pin of described first damper assembly 40 location to described ratchet 11, so that described
Housing 10 is when described support 20 rotates, it is achieved location, and utilizes described second damper assembly 50 to provide
The resistance that described housing 10 rotates relative to described support 20, thus the most described support of described housing 10 20
During rotation, there is damped motion, and utilize the described alignment pin 43 location to described housing 10, Ke Yishi
Regulate the rotational angle of described housing 10 on existing described support 20, i.e. regulate the irradiating angle of light source, it is achieved
Described light source Double damping structure, facilitates durable, meets the requirement of light source multi-angle regulation.
In present embodiment, described housing 10 is in the form of annular discs, and described housing 10 is provided with a cavity 10a, described
Light source assembly (not shown), or light source is placed, it is to be understood that described light sources in cavity 10a
Part can be LED (Light Emitting Diode, light emitting diode) lamp and the combination of aluminium base.Described light
Source component can also be the combination of multiple LED.Concrete, described housing 10 is rounded box-like, described
Cavity 10a can be circular groove.Described light source or light source assembly are fixed in described cavity 10a, and towards institute
The opening stating cavity 10a is luminous.Described housing 10 is provided with two described ratchets 11, two described ratchets 11
It is fixed on the sidewall of described housing 10, and in the diametrically setting of described housing 10, and be coaxially disposed.
In other embodiments, described housing can also be only with arranging a described ratchet 11.
In present embodiment, described support 20 semicircular in shape bending plate, described support 20 includes two phases
To the free end 20a arranged, and it is fixed on the base 22 between two described free end 20a.Described through hole
21 are arranged at described free end 20a, and two described through holes 21 are coaxially disposed.Described support 20 is utilized to support
Described housing 10, facilitates the rotation of described housing 10, reduces the volume of described light source Double damping structure 100,
And described light source Double damping structure 100 is maintained easily.Described free end 20a was described through hole 21 weeks
Side is provided with two screw hole 20b, and described screw hole 20b screw connects described fixing seat 41, with permanent domicile
State fixing seat 41.In other embodiments, it is also possible to be to arrange bearing at described free end 20a, to turn
Be dynamically connected described rotating shaft 30, and described free end 20a can also is that and arranges buckle, to secure the above fixing seat
41。
In present embodiment, described light source Double damping structure 100 arranges two described rotating shafts 30, and described two
Individual rotating shaft 30 correspondence respectively is fixed on two described ratchets 11, and corresponding through two described through holes 21.
Two described rotating shafts 30 are arranged in the same direction.In other embodiments, if described housing arranges a described ratchet,
Described light source Double damping structure 100 can also is that and arranges a described rotating shaft.
In present embodiment, described fixing seat 41 screw is connected on the free end 20a of described support 20,
The vertical described rotating shaft 30 of bearing of trend of described sliding eye 41a axial, and prolong along the radial direction of described ratchet 11
Stretch, thus described alignment pin 43 applies resist force to the radial direction of described ratchet 11, thus to described ratchet 11
Resistance bigger, be conducive to described ratchet 11 is positioned.In other embodiments, described sliding eye
The bearing of trend of 41a can also is that the radial skew of the most described ratchet 11, and described alignment pin can also use
Snap fit is replaced.
Further, described ratchet 11 is provided with the first locking hole 111, the side of described first locking hole 111
Wall arranges the first pin hole 112, arranges the first pin 113, described first end in described first pin hole 112
31 lock in described first locking hole 111, and described first end 31 fixed by described first pin 112.Described
After first end 31 is contained in described first locking hole 111, described first pin 113 is installed on described first
In pin hole 112, utilize described first pin 113 that the sidewall of described first end 31 produces the most described the
The pressure that one end 31 is axial, stops described first end 31 to produce axial motion, and around axial rotation,
I.e. secure the above the first end 31.After described first pin 113 is unclamped in described first pin hole 112,
Described first end 31 can be regulated and be contained in the length of described first locking hole 111, i.e. realize described turn of regulation
The axle fixed part 11 locking degree to described rotating shaft 30.In other embodiments, it is also possible to be described
The sidewall of the first end 31 is provided with counterbore, corresponding described first pin hole 112 of described counterbore, described first pin
One end of nail 113 can be sunk in described counterbore.
Further, described ratchet 11 includes multiple arc groove 112 being arranged in week side, described alignment pin
43 arrange arc boss 431 near described ratchet one end, and described arc boss 431 is recessed with the plurality of arc
Groove 112 can match.
In present embodiment, described arc groove 112 is circumferentially disposed along described ratchet 11, around described rotating shaft
30, described boss 431 is hemispherical, at boss 431 and the plurality of arc groove of described alignment pin 43
112 one of them when matching, described alignment pin 43 is sticked in described arc groove 112, due to described fixed
Position pin 43 is only capable of radially sliding at described ratchet 11, thus described ratchet 11 receives in rotation direction
Resistance, stops operating, thus realizes the location of described ratchet 11, therefore described housing 10 is with described ratchet 11
The most described support 20 is fixed.In other embodiments, described ratchet 11 can also is that and is provided with along week side
The triangular groove of multiple arrangements, described alignment pin can also arrange taper near described ratchet one end.
Further, described fixing seat 41 includes gripper shoe 411 and cover plate 412, and described gripper shoe 411 is solid
Due to described support 20, described sliding eye 41a runs through described gripper shoe 411, and described cover plate 412 is fixing to be connected
Described gripper shoe 411, and cover described sliding eye 41a away from described ratchet 11 one end, described first elasticity
Part 42 is contained in described sliding eye 41a, and described first elastic component 42 is held in away from described ratchet 11 one end
On described cover plate 412.
In present embodiment, described gripper shoe 411 is bending plate, and described gripper shoe 412 includes the first plate
Part 411a and the second plate 411b, all sides of the described first the most described ratchet of plate 411a 11 are arranged, institute
State sliding eye 41a to run through described first plate 411a, described second plate 411b and be integrally formed at described first
Plate 411a screw are connected to two screw hole 20b of described support 20.Described cover plate 412 is sticked in institute
State gripper shoe 41 and deviate from described ratchet 11 side.In other embodiments, described gripper shoe 411 also may be used
To be to use fixed block to replace, described fixed block is fixed on described support on the sidewall of described ratchet.
In present embodiment, described first elastic component 42 is Rectangular Spring, and described alignment pin 43 is near described
All sides of boss 431 are provided with flange 432, and described first elastic component 42 is sheathed on described alignment pin 43, and
It is compressed between described flange 432 and described cover plate 412.State in other embodiments, described first bullet
Property part can also is that employing rubber sleeve.
Further, described second damper assembly 50 includes the first friction plate 51 and the second friction plate 52, institute
State the first friction plate 51 and described second friction plate 52 is all sheathed on described second end 32, described first friction
Sheet 51 is fixing connects described support 20, and described second friction plate 52 fixes connection rotating shaft 30.
In present embodiment, described first friction plate 51 can use asbestos material, it is also possible to is to use not wrap
Metal material containing asbestos material, organic compound etc..Described first friction plate 51 is near described second friction
Sheet 52 side provides frictional force, to stop described second friction plate 52 to rotate relative to described first friction plate 51.
In other embodiments, described first friction plate 51 can also use fixed block to replace, close at fixed block
Described second friction plate one side arranges rubbing surface.
In present embodiment, described first friction plate 51 includes ring-type socket part, and is fixed on socket part
The fixed part 512 of all sides, described socket part (sign) is sheathed on described second end 32, described fixed part
512 are fixed on described support 20., around described 32 weeks sides of second end, rub described second in described socket part
When pad 52 rotates with described second end 32, the cunning of described second friction plate 52 the most described socket part hoop
Dynamic so that described rotating shaft 30 rotates arbitrarily angled all by the frictional force of described first friction plate 51.Described
Fixed part 512 can be by bonding, or screw is fixed, or the mode that rivet is fixing, by described
First friction plate 51 is fixed on described support 20, thus strengthens described socket part coupling mechanism force radially, anti-
Only shearing motion is done in described socket part.
Described fixed part 512 is provided with two screw hole 512a, the corresponding described screw hole 512a of described support 20
Arranging two screwed holes 23, described screwed hole 23 is naked meets two screw 23a, locks described fixed part 512a.
In present embodiment, described fixed part 512a rectangular card tabular, described fixed part 512 is the most also
Arrange two described screw hole 512a, thus strengthen described first friction plate 51 steadiness.At other embodiments
In, it is also possible to it is that described fixed part 51 is adhered on described support, or is sticked on described support.
In present embodiment, described second friction plate 52 and the described first identical setting of friction plate 51, different
, described second friction plate 51 near described first friction plate 52 side provide frictional force, described second
Friction plate 52 can rotate relative to described first friction plate 41 under external force.In other embodiments,
Described second friction plate can also be to use fixed block agency, at fixed block near described first friction plate side
Rubbing surface is set.
In another embodiment, it is also provided with the 3rd between described support 20 and described rotating shaft fixed part 11
Friction plate (not shown), described 3rd friction plate is sheathed on described rotating shaft 30, is fixed on described support 20.
Utilize the friction between described support 20 and described rotating shaft fixed part 11, increase described support 20 and described shell
Damping force between body 10.
Further, described second damper assembly 50 also includes the second elastic component 53 and locking member 54, described
Locking member 54 is fixed on described second end 32, and described second elastic component 53 is compressed in described locking member 54 and institute
State between the second friction plate 52, to provide described second friction plate 52 against the bullet of described first friction plate 51
Property power.
In present embodiment, described second elastic component 53 is compressed in described locking member 54 and described second friction
Between sheet 52, the elastic force of described second elastic component 53, force described second friction plate 52 the most described first
Friction plate 51 extrudes, so that on the contact surface of described second friction plate 52 and described second friction plate 51
Produce pressure, therefore when the most described second friction plate 51 of described second friction plate 52 moves, described second
Friction plate 52 and described first friction plate 51 are all by bigger frictional force.Utilize described first friction plate 51
Fixing and connect described support 20, described second friction plate 52 fixes described rotating shaft 30 and described housing 10, from
And make described housing 10 when described support 20 rotates, and there is frictional force, thus convenient in regulation institute
Stating after housing 10 rotates predetermined angle, described housing 10 can be fixed by the most described support 20, and then realizes
The regulation of light source radiating angle.
In present embodiment, described locking member 54 secures the above the second elastic component 53 and rubs away from described second
One end of pad 52, regulates described locking member 54 to the distance of described support 20, can regulate described second
The elastic force of elastic component 54, such that it is able to regulate described first friction plate 51 and described second friction plate 52
Between frictional force, thus the convenient damped coefficient regulated between described support 20 and described housing 10.
In present embodiment, described locking member 54 is provided with the second locking hole 541, and described second end 32 is locked
In described second locking hole 543.Described second locking hole 541 can be identical with described first locking hole 111
Structure, the distance of the most described support of locking member 54 20 described in scalable, i.e. can regulate described second bullet
The elastic force of property part 53.
Further, described elastic component 53 includes the first butterfly shell fragment 531 and the second butterfly being superimposed together
Shell fragment 532, described first butterfly shell fragment 531 and described second butterfly shell fragment 532 are all sheathed on described rotating shaft
On 30.
In present embodiment, the deformation with described second butterfly shell fragment 532 of described first butterfly shell fragment 531
It is in opposite direction, so that the elastic force of described first butterfly shell fragment 531 and described second butterfly shell fragment 532 is folded
Add so that the dynamics that described second friction plate 52 is resisted against described first friction plate 51 is bigger, increases described
Damping force between housing 10 and described support 20, thus the rotational angle of convenient described housing 10 is adjusted
Joint.In other embodiments, described elastic component can also is that employing Rectangular Spring replaces.
Further, described first end 31 is threaded, the described first threaded described housing 10 of end 31.
Concrete, described first locking hole 111 is screwed hole, and described first end 31 screws in described first locking hole 111
After, it is achieved fixing, by described first pin 113 so that described first end 31 of described first end 31
Lock more firm.
Further, described second end 32 is threaded, the described second threaded described locking member of end 32
54.In present embodiment, described locking member 54 is nut, and described second locking hole 541 is screwed hole, profit
Described locking member 54 is screwed in, it is achieved described locking member 54 is consolidated with described second end 32 with described second end 32
Fixed connection.
The present invention also provides for a kind of light fixture (not shown), and described light fixture includes described light source Double damping structure,
100, described light fixture also includes light source (not shown), and described light source is fixed in described housing 10.Described light
Source can be LED, fluorescent lamp, or laser lamp etc., and described light source is contained in described housing 10
In cavity 10a and luminous towards the opening of cavity 10a, regulate the described the most described support of housing 10 20
Rotate, i.e. realize the direction of illumination regulation of described light source, i.e. realize the multi-angle irradiation of described light fixture.Described
Light fixture can also include that moving structure, described moving structure can be arranged on described support 20, convenient to institute
State the movement of light fixture, to meet many places use of light fixture.
The light source Double damping structure of the present invention, by the alignment pin of described first damper assembly to described ratchet
Location so that during the most described holder pivots of described housing, it is achieved location, and utilize described second
The resistance of the damper assembly offer the most described holder pivots of described housing, thus the most described support of described housing
During rotation, there is damped motion, and utilize the described alignment pin location to described housing, it is possible to achieve be described
Regulate the rotational angle of described housing on support, i.e. regulate the irradiating angle of light source, it is achieved described light source is dual
Damping structure, facilitates durable, meets the requirement of light source multi-angle regulation.
The above is the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, this
A little improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a light source Double damping structure, it is characterised in that described light source Double damping structure, including housing,
Support, rotating shaft, the first damper assembly and the second damper assembly, described housing in order to install light source, described shell
Body is provided with ratchet, and the geometric centre axes of the corresponding described ratchet of described support is provided with through hole, described rotating shaft bag
Include the first end, and the second end that the most described first end is arranged, the fixing ratchet that connects of described first end, and
Arranging with described coaxial ratchet, described second end passes described through hole, is rotationally connected with described support, described
First damper assembly includes fixing seat, the first elastic component and alignment pin, and described fixing seat is fixed on described support,
And be provided with towards described ratchet all sides extend sliding eye, described alignment pin is slidably connected in described sliding eye,
Described alignment pin is held in all sides of described ratchet near described ratchet one end, to position described ratchet, described
First elastic component is compressed between described alignment pin and described fixing seat, described to provide described alignment pin to support
The elastic force of ratchet, described second damper assembly is connected between described second end and described support, to stop
The most described holder pivots of described rotating shaft.
Light source Double damping structure the most according to claim 1, it is characterised in that described ratchet is arranged
First locking hole, the sidewall of described first locking hole arranges the first pin hole, arranges in described first pin hole
First pin, described first end is locked in described first locking hole, and described first end fixed by described first pin.
Light source Double damping structure the most according to claim 2, it is characterised in that described ratchet includes
Multiple arc grooves being arranged in week side, described alignment pin arranges arc boss near described ratchet one end, institute
State arc boss can match with the plurality of arc groove.
Light source Double damping structure the most according to claim 3, it is characterised in that described fixing seat bag
Including gripper shoe and cover plate, described gripper shoe is fixed on described support, and described sliding eye runs through described gripper shoe,
Described cover plate is fixing connects described gripper shoe, and covers described sliding eye away from described ratchet one end, and described the
One elastic component is contained in described sliding eye, and described first elastic component is held in described lid away from described ratchet one end
On plate.
Light source Double damping structure the most according to claim 1, it is characterised in that described second damping
Assembly includes that the first friction plate and the second friction plate, described first friction plate and described second friction plate are the most sheathed
In described second end, described first friction plate is fixing connects described support, and described second friction plate is fixing to be connected
Rotating shaft.
Light source Double damping structure the most according to claim 5, it is characterised in that described second damping
Assembly also includes that the second elastic component and locking member, described locking member are fixed on described second end, described second bullet
Property part is compressed between described locking member and described second friction plate, to provide described second friction plate against institute
State the elastic force of the first friction plate.
Light source Double damping structure the most according to claim 1, it is characterised in that described first end sets
Put screw thread, the described first threaded described ratchet of end.
Light source Double damping structure the most according to claim 1, it is characterised in that described second end sets
Put screw thread, the described second threaded described locking member of end.
Light source Double damping structure the most according to claim 1, it is characterised in that described support and institute
Stating and be provided with the 3rd friction plate between rotating shaft fixed part, described 3rd friction plate is sheathed on described rotating shaft, is fixed on
On described support.
10. a light fixture, it is characterised in that described any one described light source of light fixture claim 1～9 is double
Weight damping structure, described light fixture also includes that light source, described light source are fixed in described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510190362.6A CN106152063B (en) | 2015-04-21 | 2015-04-21 | Light source double-damping structure and lamp applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510190362.6A CN106152063B (en) | 2015-04-21 | 2015-04-21 | Light source double-damping structure and lamp applying same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106152063A true CN106152063A (en) | 2016-11-23 |
| CN106152063B CN106152063B (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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|---|---|---|---|---|
| CN2067313U (en) * | 1990-04-17 | 1990-12-12 | 杨兴雅 | Rolling-up curtain |
| CN1159530A (en) * | 1996-03-08 | 1997-09-17 | 飞达集团(香港)有限公司 | Lighting installation |
| CN2793545Y (en) * | 2005-04-27 | 2006-07-05 | 东莞华明灯具有限公司 | Rotating positioner of light |
| CN102519024A (en) * | 2011-11-12 | 2012-06-27 | 中山火炬职业技术学院 | Desk lamp joint mechanism |
| CN104121524A (en) * | 2013-04-24 | 2014-10-29 | 欧普照明股份有限公司 | Lighting lamp |
| CN203962817U (en) * | 2014-01-23 | 2014-11-26 | 东风汽车公司 | A kind of heavily loaded damping device |
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2015
- 2015-04-21 CN CN201510190362.6A patent/CN106152063B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2067313U (en) * | 1990-04-17 | 1990-12-12 | 杨兴雅 | Rolling-up curtain |
| CN1159530A (en) * | 1996-03-08 | 1997-09-17 | 飞达集团(香港)有限公司 | Lighting installation |
| CN2793545Y (en) * | 2005-04-27 | 2006-07-05 | 东莞华明灯具有限公司 | Rotating positioner of light |
| CN102519024A (en) * | 2011-11-12 | 2012-06-27 | 中山火炬职业技术学院 | Desk lamp joint mechanism |
| CN104121524A (en) * | 2013-04-24 | 2014-10-29 | 欧普照明股份有限公司 | Lighting lamp |
| CN203962817U (en) * | 2014-01-23 | 2014-11-26 | 东风汽车公司 | A kind of heavily loaded damping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106152063B (en) | 2020-07-14 |
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