CN103453466B - Lamps and lanterns - Google Patents
Lamps and lanterns Download PDFInfo
- Publication number
- CN103453466B CN103453466B CN201210176947.9A CN201210176947A CN103453466B CN 103453466 B CN103453466 B CN 103453466B CN 201210176947 A CN201210176947 A CN 201210176947A CN 103453466 B CN103453466 B CN 103453466B
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- CN
- China
- Prior art keywords
- fixed
- lamps
- partiting polarization
- polarization rubber
- movable support
- Prior art date
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Abstract
A kind of lamps and lanterns,Lamps and lanterns include light source,Fixed plate,Installing plate,Multiple vibration isolation components and hanging component,Fixed plate and installing plate are oppositely arranged,Installing plate includes the mounting plane and tool back plane being oppositely arranged,Multiple vibration isolation components are fixed between fixed plate and installing plate,Vibration isolation component includes fixing bracket,Movable support,Spiro connecting piece,Two the first partiting polarization rubber pads and two the second partiting polarization rubber pads,Two bending parts of movable support are contained in fixing bracket,First partiting polarization rubber pad,Second partiting polarization rubber pad is fixed in fixing bracket,Each bending part is held on first,Between second partiting polarization rubber pad,Spiro connecting piece is fixed between fixed plate and movable support,Hanging component includes fixing hoop and four movable dogs,Fixing hoop is fixed on tool back plane,Fixing hoop opens up the groove of four crosses,Each movable dog is fastened on each cross groove respectively.The fixing hoop of lamps and lanterns can be installed conveniently, and have two orthogonal installation directions.
Description
Technical field
The present invention relates to a kind of lighting device, more particularly to a kind of lamps and lanterns.
Background technology
At present, in illumination field, special lamp will be subject to lasting, strong vibrational excitation.On lamps and lanterns often through
Installation vibration isolation component realizes vibration isolation.However, existing vibration isolation component is to be fixed on by multiple screws in equipment, during installation very
Inconvenience, and installation direction is single.
The content of the invention
It is an object of the invention to provide the convenient installation of one kind, and there are the lamps and lanterns of multiple installation directions.
In order to solve the above technical problem, the present invention provides a kind of lamps and lanterns, the lamps and lanterns include light source, fixed plate, peace
Loading board, multiple vibration isolation components and hanging component, the fixed plate and installing plate are oppositely arranged, and the light source is fixed on the fixation
On plate, the installing plate includes the mounting plane and tool back plane being oppositely arranged, and the mounting plane opens up a plurality of T being parallel to each other
Type sliding slot, the multiple vibration isolation component are fixed between the fixed plate and installing plate, the vibration isolation component include fixing bracket,
Movable support, spiro connecting piece, two the first partiting polarization rubber pads and two the second partiting polarization rubber pads, the movable support are in " several " word
Type, two bending parts of the movable support are contained in the fixing bracket, described two first partiting polarization rubber pads and two
A second partiting polarization rubber pad is fixed in the fixing bracket, and each bending part is held on first vibration isolation rubber
Between pad and second partiting polarization rubber pad, the spiro connecting piece is fixed between the fixed plate and the movable support,
The vibration isolation component is lock onto in the sliding slot by bolt, and the hanging component includes fixing hoop and four movable dogs,
The fixing hoop is fixed on the tool back plane, and the fixing hoop opens up the groove of four crosses, each activity
Clip is fastened on each cross groove respectively.
Wherein, the fixing hoop includes the support arm of four crosses, and each groove is opened in each branch respectively
On arm.
Wherein, the groove and the movable dog are arc-shaped.
Wherein, the movable dog is fixed on the cross groove by screw.
Wherein, the fixing bracket includes bottom plate and two side walls, and described two side walls are connected in parallel to the bottom plate
Both ends, the free end of described two side walls are bent in opposite directions, and bending angle is right angle, and described two first partiting polarization rubber pads are parallel
The both ends of the bottom plate are fixed on, and are arranged between described two side walls, two bending parts difference of the movable support
The described one end of first partiting polarization rubber pad away from the bottom plate is fixed on, the movable support is matched somebody with somebody with the fixing bracket gap
Close, each second partiting polarization rubber pad be fixedly connected on the movable support two bending parts and described two side walls from
By between end, the spiro connecting piece is fixed on the middle part of the movable support.
Wherein, each second partiting polarization rubber pad is less than each first vibration isolation rubber along the thickness of the side wall extending direction
Thickness of the rubber cushion along the side wall extending direction.
Wherein, each second partiting polarization rubber pad is more than each first vibration isolation rubber along the thickness of the side wall extending direction
Thickness of the rubber cushion along the side wall extending direction.
Wherein, the vibration isolation component further includes nut, and the bottom plate opens up first through hole, and the nut is contained in described solid
In fixed rack, the nut is fixed on the bottom plate, and concentric with the first through hole.
Wherein, the spiro connecting piece uses screw rod, and the spiro connecting piece includes bolt head and screw rod, and the bolt head is fixed on institute
Between stating two bending parts, the second through hole is offered in the middle part of the movable support, the screw rod of the spiro connecting piece is through described
Second through hole.
Wherein, the gap between the movable support and the fixing bracket is 1 millimeter.
The lamps and lanterns can be installed conveniently by the fixing hoop, and have two orthogonal installation directions.
Lamps and lanterns between fixed plate and installing plate by fixing multiple vibration isolation components, so that convenient arrange according to matrix-style
Vibration isolation component.
The lamps and lanterns fix the vibration isolation so as to convenient by opening up a plurality of T-shaped sliding slot being parallel to each other according to matrix-style
Component.
In addition, vibration isolation component provides certain rigidity by fixing bracket and movable support, while use the first vibration isolation rubber
Rubber cushion and the second partiting polarization rubber pad consumption excitation input energy.
In addition, by the vibration isolation array, can be according to so as to conveniently according to vibration and shock environment variables choice vibration isolation
The arrangement of component and quantity.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, attached drawing needed 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, without having to pay creative labor, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the schematic diagram for the lamps and lanterns that first embodiment of the invention provides;
Fig. 2 is the decomposition diagram of lamps and lanterns shown in Fig. 1;
Fig. 3 is the schematic diagram of the vibration isolation component of lamps and lanterns shown in Fig. 1;
Fig. 4 is the decomposition diagram of vibration isolation component shown in Fig. 3;
Fig. 5 is the schematic diagram for the vibration isolation component that second embodiment of the invention provides.
Fig. 6 is another decomposition diagram of lamps and lanterns shown in Fig. 1.
Embodiment
Below in conjunction with the attached drawing in embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clear
Chu, be fully described by.
Also referring to Fig. 1 to Fig. 3, a kind of lamps and lanterns 100 of embodiment of the present invention offer, the lamps and lanterns 100 include light
Source 10, fixed plate 20, installing plate 30, vibration isolation component 40 and hanging component 50.The fixed plate 20 and installing plate 30 are oppositely arranged.
The installing plate 30 opens up a plurality of sliding slot 31 being parallel to each other.The light source 10 is fixed in the fixed plate 20.The vibration isolation
Component 40 is arranged between the fixed plate 20 and installing plate 30, and multiple vibration isolation components 40 are arranged in arrays.
In present embodiment, the light source 10 is fixed in the fixed plate 20 by a u-bracket 60.The light source
10 are rotationally connected with the opening of the u-bracket 60 by a shaft 70.The u-bracket 60 is rotated by a bolt 51 to be connected
It is connected in the fixed plate 20.Packing ring (not shown) is clamped between the u-bracket 60 and the fixed plate 20.The packing ring
(not shown) is made of polytetrafluoroethylene (PTFE).
The fixed plate 20 includes opposite top 21 and bottom 22.The top 21 of the fixed plate 20 and the U-shaped branch
Frame 60 is connected by the bolt 51.The bottom 22 of the fixed plate 20 offers multiple installation cavity 22a, the installation cavity 22a
For housing the vibration isolation component 40.In order to facilitate the fixation vibration isolation component 40, in the top 21 and the installation cavity 22a
Between be further opened with the mounting groove 22b opposite with the installation cavity 22a.The installation cavity 22a and the mounting groove 22b sides of being
Shape cavity.Connected between the installation cavity 22a and the mounting groove 22b by a through hole 22c.It is described solid in present embodiment
Fixed board 20 uses the high-quality low copper low-voltage cast aluminum through Wetted constructures, so that 20 surface strength of the fixed plate is high, and
Can be corrosion-resistant, it is beautiful and generous and durable.
The vibration isolation component 40 includes 43, two fixing bracket 41, movable support 42, spiro connecting piece the first partiting polarization rubber pads
44th, two the second partiting polarization rubber pads 45 and nut 46.The movable support 42 is in "Ji" type, two of the movable support 42
Bending part 420 is contained in the fixing bracket 41.Described two first partiting polarization rubber pads 44 and two the second vibration isolation rubbers
Pad 45 is fixed in the fixing bracket 41, the spiro connecting piece 43 be fixed on the fixed plate 20 and the movable support 42 it
Between, the vibration isolation component 40 is lock onto in the sliding slot 31 by bolt 8.
The vibration isolation component 40 is suitable for the installation of lift-on/lift-off type.In present embodiment, the fixing bracket 41, movable support
42nd, spiro connecting piece 43 and nut 46 are made of austenitic stainless steel punching press cold working.First partiting polarization rubber pad 44 and
Two partiting polarization rubber pads 45 are using any one in butyl rubber, silicon rubber and metal-rubber.First partiting polarization rubber pad 44 and
Second partiting polarization rubber pad 45 using low shore hardness elastomeric material as damping material, itself intrinsic frequency it is at a fairly low (3~
5Hz), so as to avoiding driving frequency (10Hz~2000Hz).The fixing bracket 41 is fixed on the installing plate 30.
The fixing bracket 41 includes bottom plate 410 and two side walls 411.Described two side walls 411 are connected in parallel to described
The both ends of bottom plate 410, the free end 411a of described two side walls 411 are bent in opposite directions, and bending angle is right angle.Present embodiment
In, the fixing bracket 41 is sheet metal part.The bottom plate 410 opens up first through hole 410a, and the nut 46 is contained in described
In fixing bracket 41, the nut 46 is fixed on the bottom plate 410, and concentric with the first through hole 410a.Certainly, at it
In his embodiment, the first through hole 410a and nut 46 can also be omitted, directly opens up screw hole on the bottom plate 410.
Described two first partiting polarization rubber pads 44 are parallel to be fixed on the both ends of the bottom plate 410, and is arranged at described two
Between side wall 411.In present embodiment, described two first partiting polarization rubber pads 44 are two rectangular rubber pads.Described first every
The rubber pad 44 that shakes is bonded in the both ends of the bottom plate 410 using vulcanization.Two bending parts 420 of the movable support 42 are distinguished
The one end of first partiting polarization rubber pad 44 away from the bottom plate 410 is fixed on, the bending part 420 of the movable support 42
Lower surface is bonded in the one end of first partiting polarization rubber pad 44 away from the bottom plate 410 using vulcanization.The movable support 42
With 41 clearance fit of fixing bracket.Ensure to move up and down in fixing bracket 41 when the movable support 42 vibrates, mainly by
First partiting polarization rubber pad 44 isolates exciting force.Gap between the movable support 42 and the fixing bracket 41 is 1 milli
Rice.Certainly, in other embodiments, the gap between the movable support 42 and the fixing bracket 41 is smaller or greater.
Each second partiting polarization rubber pad 45 is fixedly connected on two bending parts 420 of the movable support 42 and described
Between the free end 411a of two side walls 411.In present embodiment, the upper surface of second partiting polarization rubber pad 45 is using vulcanization
It is bonded in the lower surface of the free end 411a, the lower surface of second partiting polarization rubber pad 45 is bonded in described curved using vulcanization
The upper surface of folding part point 420.Each first partiting polarization rubber pad 44 is less than described the along the thickness of 411 extending direction of side wall
Thickness of two partiting polarization rubber pads 45 along 411 extending direction of side wall.The spiro connecting piece 43 is fixed on the movable support 42
Middle part 421.The middle part 421 of the movable support 42 offers the second through hole 421a (referring to Fig. 4).In present embodiment, institute
State spiro connecting piece 43 and use screw rod.The spiro connecting piece 43 includes bolt head 43a and screw rod 43b, the bolt head 43a are fixed on described
Between two bending parts 420, the screw rod 43b of the spiro connecting piece 43 runs through the second through hole 411c and through hole 22c,
Locked in the mounting groove 22b by nut 9.Second partiting polarization rubber pad 45 is eliminating the movable support 42 first
Partiting polarization rubber pad 44 absorbs transverse movement during energy work, avoids shaking between the movable support 42 and the fixing bracket 41
Dynamic directly transmits.Certainly, in other embodiments, each first partiting polarization rubber pad 44 is along 411 side of extension of side wall
To thickness can also be more than thickness (as shown in Figure 5) of second partiting polarization rubber pad 45 along 411 extending direction of side wall.
The installing plate includes the mounting plane 32 and tool back plane 33 being oppositely arranged, and the mounting plane 32 opens up a plurality of phase
Mutually parallel T-shaped sliding slot.In present embodiment, the installing plate 30 equidistantly opens up seven sliding slots being parallel to each other 31.It is described
Installing plate 30 is molded by aluminum-silicon-magnesium alloy extrusion.The sliding slot 31 is by mould extrusion molding.The section of the sliding slot 31 is M5-
M8 bolt area of beds.The sliding slot 31 is T-slot, and the fixing bracket 41 is lock onto in the sliding slot 31 by bolt 8.It is described
The screw rod 8a of bolt 8 is bolted on the nut 46, and the bolt head 8b of the bolt 8 is sticked in the sliding slot 31.Pass through institute
State the locking of the diverse location in the sliding slot 31 of bolt 8, thus suitable for varying number the vibration isolation component 40 it is a variety of
Arrangement mode.After the bolt 8 is locked, bolt head 8b is firmly clamped on 31 medial surface of sliding slot, thus by the vibration isolation
The mounting plane 32 of the plane of component 40 and the installing plate 30 completely attaches to.Meanwhile there is bolt installation at 31 edge of sliding slot
Mounting hole 33, by installing installation nut 7 in mounting hole 33 in the bolt, then passes through bolt (not shown) and the nut 7
30 tool back plane 33 of installing plate is fitted closely with thing to be installed.
Referring to Fig. 6, the hanging component 50 includes fixing hoop 51 and four movable dogs 52, the fixing hoop 51
It is fixed on the tool back plane 33, the fixing hoop 51 opens up the groove 51a of four crosses, each movable dog 52
It is fastened on respectively on each cross groove 51a, the cross anchor tip of two orthogonal directions is formed, so as to be clamped on
Cabin push pipe line and structural beams lateral surface, can be in any orthogonal angles Fast Installation.In present embodiment, the fixing hoop
51 are connected on the tool back plane 33 using argon arc gas shielded arc welding.The fixing hoop 51 includes the support arm of four crosses
510, the support arm 510 of four crosses is integrally formed.Each groove 51a is opened on each support arm 510 respectively.
The groove 51a and the movable dog 52 are arc-shaped.The both sides of the groove 51a symmetrically open up two through hole 51b, shape
Into the through hole 51b of eight rectangular arrangements, any four through hole 51b can be installed on Naval Vessels Cabin flange-interface end.The work
Dynamic clip 52 is crescent, and the both ends 52a of the movable dog 52 opens up two and the corresponding through holes of through hole 51b.Institute
Movable dog 52 is stated to be fixed on the fixing hoop 51 by screw 6 and nut 5.
The lamps and lanterns 100 can according to vibration and shock environment variable (including be likely to occur vibration source frequency, vibration isolation illuminate
System overall weight, impact acceleration peak value, peak swing, the requirement of installation site size etc.) adjust the vibration isolation component 40
Arrangement, quantity, rubber clone and hardness range, amplitude peak play the role of vibration isolation and damping action, by lighting system stent
Intrinsic frequency isolates more than 2 times with driving frequency significantly.Thus the intrinsic frequency of whole lamps and lanterns can be made to avoid driving source
Interference so that lighting system reaches optimal vibration isolating effect.
The lamps and lanterns can be installed conveniently by the fixing hoop, and have two orthogonal installation directions.
Lamps and lanterns between fixed plate and installing plate by fixing multiple vibration isolation components, so that convenient arrange according to matrix-style
Vibration isolation component.
The lamps and lanterns fix the vibration isolation so as to convenient by opening up a plurality of T-shaped sliding slot being parallel to each other according to matrix-style
Component.
In addition, vibration isolation component provides certain rigidity by fixing bracket and movable support, while use the first vibration isolation rubber
Rubber cushion and the second partiting polarization rubber pad consumption excitation input energy.
In addition, by the vibration isolation array, can be according to so as to conveniently according to vibration and shock environment variables choice vibration isolation
The arrangement of component and quantity.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of lamps and lanterns, the lamps and lanterns include light source, fixed plate, installing plate, multiple vibration isolation components and hanging component, the fixation
Plate and installing plate are oppositely arranged, and the light source is fixed in the fixed plate, and the installation that the installing plate includes being oppositely arranged is put down
Face and tool back plane, the mounting plane open up a plurality of T-shaped sliding slot being parallel to each other, and the multiple vibration isolation component is fixed on described solid
Between fixed board and installing plate, the vibration isolation component includes fixing bracket, movable support, spiro connecting piece, two the first partiting polarization rubber pads
And two the second partiting polarization rubber pads, the movable support are in "Ji" type, two bending parts of the movable support are contained in
In the fixing bracket, described two first partiting polarization rubber pads and two the second partiting polarization rubber pads are fixed on the fixing bracket
Interior, each bending part is held between first partiting polarization rubber pad and second partiting polarization rubber pad, institute
State spiro connecting piece to be fixed between the fixed plate and the movable support, the vibration isolation component lock onto the sliding slot by bolt
Interior, the hanging component includes fixing hoop and four movable dogs, and the fixing hoop is fixed on the tool back plane, described
Fixing hoop opens up the groove of four crosses, and each movable dog is fastened on each cross groove respectively.
2. lamps and lanterns according to claim 1, it is characterised in that the fixing hoop includes the support arm of four crosses,
Each groove is opened on each support arm respectively.
3. lamps and lanterns according to claim 1, it is characterised in that the groove and the movable dog are arc-shaped.
4. lamps and lanterns according to claim 1, it is characterised in that the movable dog is fixed on the cross by screw
On groove.
5. lamps and lanterns according to claim 1, it is characterised in that the fixing bracket includes bottom plate and two side walls, described
Two side walls are connected in parallel to the both ends of the bottom plate, and the free end of described two side walls is bent in opposite directions, and bending angle is straight
Angle, described two first partiting polarization rubber pads are parallel to be fixed on the both ends of the bottom plate, and is arranged between described two side walls, institute
Two bending parts for stating movable support are individually fixed in the described one end of first partiting polarization rubber pad away from the bottom plate, the work
Dynamic stent is fixedly connected on two of the movable support with the fixing bracket clearance fit, each second partiting polarization rubber pad
Between the free end of bending part and described two side walls, the spiro connecting piece is fixed on the middle part of the movable support.
6. lamps and lanterns according to claim 5, it is characterised in that each second partiting polarization rubber pad is along the side wall extension side
To thickness be less than thickness of each first partiting polarization rubber pad along the side wall extending direction.
7. lamps and lanterns according to claim 5, it is characterised in that each second partiting polarization rubber pad is along the side wall extension side
To thickness be more than thickness of each first partiting polarization rubber pad along the side wall extending direction.
8. lamps and lanterns according to claim 5, it is characterised in that the vibration isolation component further includes nut, and the bottom plate opens up
First through hole, the nut are contained in the fixing bracket, and the nut is fixed on the bottom plate, and are led to described first
Hole is concentric.
9. lamps and lanterns according to claim 5, it is characterised in that the spiro connecting piece uses screw rod, and the spiro connecting piece includes spiral shell
Bolt head and screw rod, the bolt head are fixed between described two bending parts, and second is offered in the middle part of the movable support
Through hole, the screw rod of the spiro connecting piece run through second through hole.
10. lamps and lanterns according to claim 1, it is characterised in that between the movable support and the fixing bracket
Gap is 1 millimeter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210176947.9A CN103453466B (en) | 2012-06-01 | 2012-06-01 | Lamps and lanterns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210176947.9A CN103453466B (en) | 2012-06-01 | 2012-06-01 | Lamps and lanterns |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103453466A CN103453466A (en) | 2013-12-18 |
CN103453466B true CN103453466B (en) | 2018-04-17 |
Family
ID=49736130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210176947.9A Expired - Fee Related CN103453466B (en) | 2012-06-01 | 2012-06-01 | Lamps and lanterns |
Country Status (1)
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CN (1) | CN103453466B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0795718A1 (en) * | 1996-03-15 | 1997-09-17 | Valeo Vision | Vehicle lighting or signalling device comprising a vibration dampening system |
CN101713520A (en) * | 2009-12-01 | 2010-05-26 | 海洋王照明科技股份有限公司 | Lamp vibration isolator |
CN101725922A (en) * | 2009-12-17 | 2010-06-09 | 海洋王照明科技股份有限公司 | Vibration absorber with unidirectional vibration prevention and lamp using same |
CN101922685A (en) * | 2010-01-11 | 2010-12-22 | 海洋王照明科技股份有限公司 | Vibration absorber and lamp using same |
CN102052641A (en) * | 2009-11-09 | 2011-05-11 | 海洋王照明科技股份有限公司 | Vibration damper and lamp employing vibration damper |
CN201909281U (en) * | 2010-11-08 | 2011-07-27 | 海洋王照明科技股份有限公司 | Vibration damping lamp |
-
2012
- 2012-06-01 CN CN201210176947.9A patent/CN103453466B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0795718A1 (en) * | 1996-03-15 | 1997-09-17 | Valeo Vision | Vehicle lighting or signalling device comprising a vibration dampening system |
CN102052641A (en) * | 2009-11-09 | 2011-05-11 | 海洋王照明科技股份有限公司 | Vibration damper and lamp employing vibration damper |
CN101713520A (en) * | 2009-12-01 | 2010-05-26 | 海洋王照明科技股份有限公司 | Lamp vibration isolator |
CN101725922A (en) * | 2009-12-17 | 2010-06-09 | 海洋王照明科技股份有限公司 | Vibration absorber with unidirectional vibration prevention and lamp using same |
CN101922685A (en) * | 2010-01-11 | 2010-12-22 | 海洋王照明科技股份有限公司 | Vibration absorber and lamp using same |
CN201909281U (en) * | 2010-11-08 | 2011-07-27 | 海洋王照明科技股份有限公司 | Vibration damping lamp |
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Publication number | Publication date |
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CN103453466A (en) | 2013-12-18 |
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