CN104421856B - The damping frame structure and Projecting Lamp of Projecting Lamp - Google Patents
The damping frame structure and Projecting Lamp of Projecting Lamp Download PDFInfo
- Publication number
- CN104421856B CN104421856B CN201310390947.3A CN201310390947A CN104421856B CN 104421856 B CN104421856 B CN 104421856B CN 201310390947 A CN201310390947 A CN 201310390947A CN 104421856 B CN104421856 B CN 104421856B
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- support arm
- projecting lamp
- connecting plate
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- 238000013016 damping Methods 0.000 title claims abstract description 27
- 230000003313 weakening effect Effects 0.000 claims description 18
- 238000009826 distribution Methods 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 2
- 238000009827 uniform distribution Methods 0.000 claims 1
- 230000005489 elastic deformation Effects 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000005381 potential energy Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/003—Searchlights, i.e. outdoor lighting device producing powerful beam of parallel rays, e.g. for military or attraction purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/108—Arms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of damping frame structure of Projecting Lamp, including bracket, two connecting plates, two rubber blocks, multiple bolts and fastener.One end of each rubber block is connect with support arm, and the other end is connect with connecting plate.First connecting portion offers the first container of one support arm of receiving.Second connecting portion offers one the second container of connecting plate of receiving.Pressure guide plate positioned at the side of first connecting portion is parallel with support arm.Pressure guide plate positioned at the side of second connecting portion is parallel with connecting plate.Bolt passes through pressure guide plate, first connecting portion and support arm and connect with fastener threads, and bolt passes through pressure guide plate, second connecting portion and connecting plate and is fastenedly connected with fastener.After the damping frame structure installation of above-mentioned Projecting Lamp, extraneous vibration is transmitted to rubber block by bracket, and rubber block generates micro-swinging and occurs elastic deformation at this time, by vibration energy absorption, alleviates, and has obstructed extraneous vibration energy and directly passes through bracket and is transmitted to lamp cap.A kind of Projecting Lamp is also provided.
Description
Technical field
The present invention relates to vibration absorbers, more particularly to the damping frame structure and Projecting Lamp of a kind of Projecting Lamp.
Background technique
Existing Projecting Lamp and mounting bracket are easy in vibrating strong occasion by outer generally without Anti-vibration Design
The vibration on boundary influences.Under the action of vibration, it is easy to make the structural member inside Projecting Lamp to loosen, internal structure is caused to connect
Failure.Extraneous vibration also generates adverse effect to the light source inside lamp body simultaneously, and when vibration is easy that light source is made to wave, shake, and makes
Light source is disengaged with lamp holder causes Projecting Lamp to extinguish, and can make the blister of light source broken under serious situation, reduce light source
Service life.It is special to solve this problem to propose such damping frame and Projecting Lamp.
Summary of the invention
Based on this, it is necessary to provide a kind of damping assembly and Projecting Lamp that can preferably reduce Projecting Lamp vibration.
A kind of damping frame structure of Projecting Lamp, comprising:
Bracket, the support arm being oppositely arranged including two, is used to support lamp cap；
Two connecting plates, connect with the both ends of lamp cap respectively；
Two rubber blocks are cuboid, and one end of each rubber block is connect with the support arm, the other end and the company
Fishplate bar connection, the rubber block include:
Ontology；
First connecting portion offers the first container of one support arm of receiving set on one end of the ontology；And
Second connecting portion offers the second container, the connecting plate is far from the lamp set on the other end of the ontology
One end of head is contained in second container；
Multiple pressure guide plates are respectively arranged on the side of the first connecting portion and second connecting portion, and the support arm is contained in
When first container, the pressure guide plate positioned at the side of the first connecting portion is parallel with the support arm, the connecting plate
When one end is contained in second container, the pressure guide plate positioned at the side of the second connecting portion is parallel with the connecting plate；
Multiple bolts and multiple fasteners, the bolt pass through the pressure guide plate, first connecting portion and support arm and with it is described
Fastener threads connection, is fastenedly connected the bracket with the rubber block, and the bolt passes through the pressure guide plate, the second connection
Portion and connecting plate are simultaneously fastenedly connected with the fastener, so that the connecting plate is fastenedly connected with the rubber block.
The rubber block is weatherability rubber block in one of the embodiments, and the Vickers hardness of the rubber block is 50
~65HV.
Two opposite lateral walls of the first connecting portion and the second connecting portion are equipped in one of the embodiments,
Pressure guide plate, the nut of the screw are abutted against with the pressure guide plate with the fastener.
The thickness of the support arm is equal with the thickness of first container in one of the embodiments, the connection
The thickness of plate is equal with the thickness of second container.
The width of the support arm is equal with the width of the first connecting portion in one of the embodiments, and described first
Interconnecting piece forms two the first clamp arm being oppositely arranged, and the width of the connecting plate is equal with the width of the second connecting portion, institute
It states second connecting portion and forms two the second clamp arm being oppositely arranged.
Weakening hole is offered on the ontology in one of the embodiments, the ontology is run through in the weakening hole, described
The plane being axially perpendicular to where first clamp arm or second clamp arm in weakening hole.
The shape of the one end of the free end of the support arm and the connecting plate far from the lamp cap in one of the embodiments,
Shape of the shape respectively with first container and second container matches, and the end face of the support arm and described first is received
The bottom wall of tank abuts against, and the one end of the connecting plate far from the lamp cap and the bottom wall of second container abut against, institute
It states first connecting portion and the second connecting portion is opened up there are two screw hole, and described two screw holes and column distribution, two
Straight line where the screw hole is parallel with the bottom wall of first container or the second container.
The inner sidewall of first container and/or second container is equipped with more in one of the embodiments,
A salient point, the multiple salient point are uniformly distributed.
A kind of Projecting Lamp, comprising:
The damping frame structure of above-mentioned Projecting Lamp；And
The lamp cap；
Wherein, the lamp cap is connect with the connecting plate, and the bracket is fixedly connected with extraneous supporter.
The lamp cap includes reflector and electrical part in one of the embodiments, and the reflector is horn-like, including
Big opening end and osculum end, the electrical part are detachably connected with the osculum end.
After above-mentioned Projecting Lamp is installed by above-mentioned damping frame structure, extraneous vibration is transmitted to rubber block by bracket, at this time
Rubber block generates micro-swinging and elastic deformation occurs, and by vibration energy absorption, alleviates, reduces the energy grade of extraneous vibration,
It has obstructed extraneous vibration energy and directly passes through bracket and be transmitted to lamp cap, protected the important component in lamp cap and lamp cap.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of the Projecting Lamp of an embodiment；
Fig. 2 is the three-dimensional structure diagram of the damping frame structure of Projecting Lamp shown in FIG. 1；
Fig. 3 is the explosive view of the damping frame structure of Projecting Lamp shown in Fig. 2；
Fig. 4 is the structural schematic diagram of rubber block shown in Fig. 3.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Referring to Fig. 1, the Projecting Lamp 10 of present embodiment includes the damping frame structure 100 of lamp cap 11 and Projecting Lamp.
Lamp cap 11 includes reflector 12 and electrical part 15.Reflector 12 is horn-like.Reflector 12 include big opening end 13 and
Osculum end 14.Electrical part 15 is detachably connected with osculum end 14.When electrical component in electrical part 15 is damaged, only need
It is easy to operate without being replaced to reflector 12 by the disassembly of electrical part 15, replacement, it is convenient for safeguarding.
Please refer to figs. 2 and 3, and the damping frame structure 100 of Projecting Lamp includes bracket 110, connecting plate 120, rubber block
130, pressure guide plate 140, bolt 150 and fastener 160.It is appreciated that the damping frame structure 100 of Projecting Lamp can be also used for it
In its lamps and lanterns, in order to make it easy to understand, this is illustrated for sentencing Projecting Lamp 10.
Bracket 110 includes two support arm 111, the flat parts 112 between two support arms 111 being oppositely arranged.Support arm 111 is used
In support lamp cap 11.The free end of support arm 111 is rectangular.Flat part 112 with extraneous supporter for being fixedly connected.Support arm 111
Bending part 113 is equipped with close to one end of flat part 112.Bending part 113 is bent towards flat part 112.When extraneous vibration is from straight
When portion 112 is transmitted on support arm 111, elastic deformation occurs for bending part 113, converts vibrational energy into elastic potential energy and discharges,
It is directly delivered on the lamp cap 11 of the free end of support arm 111 to obstruct and reduce extraneous vibration.Flat part 112 is equipped with
Screw hole, flat part 112 are fixedly connected by screw with extraneous supporter.Specifically in the present embodiment, screw hole is three, including
Two long holes 114 and the circular hole 115 between two long holes 114.Screw can be moved along long hole 114, adjust screw and flat part
112 link position can be finely adjusted the link position of lamp cap 11 and extraneous supporter, so that Projecting Lamp 10 is located at most preferably
Lighting position.Also, long hole 114 facilitates screw to be installed with extraneous supporter.
One end of connecting plate 120 with lamp cap 11 for connecting.Connecting plate 120 is two.Specifically, two connecting plates 120
The both ends with reflector 12 are rotatably connected respectively, so that the angle of the adjustable irradiation of Projecting Lamp 10.Connecting plate 120 is far from lamp cap
11 one end is rectangular.
Please refer to Fig. 4, rubber block 130 is cuboid.Rubber block 130 is two.One end of each rubber block 130 with
The connection of one support arm 111, the other end are connect with a connecting plate 120.Rubber block 130 includes ontology 131, first connecting portion 133 and the
Two interconnecting pieces 135.First connecting portion 133 and second connecting portion 135 are respectively arranged on the both ends of ontology 131.First connecting portion 133 is used
It is connect in support arm 111.Second connecting portion 135 with connecting plate 120 for connecting.Rubber block 130 is weatherability rubber block.Rubber
Block 130 has preferable tolerance, guarantees the service life of rubber block 130.The Vickers hardness of rubber block 130 be 50~
65HV.For example, vulcanized rubber etc..The Vickers hardness of rubber block 130 can guarantee that rubber block 130 can support lamp cap 11.
Rubber block 130 is compression molding, simple for production.Rubber block 130 is structure as a whole, then ontology 131, first connecting portion
133 and second connecting portion 135 be structure as a whole, then guarantee the stability of 130 structure of rubber block.
Weakening hole 132 is offered on ontology 131, ontology 131 is run through in weakening hole 132.The length and Projecting Lamp 10 of ontology 131
Lamp cap 11 quality it is directly proportional.Specifically in the present embodiment, the length of ontology 131 is 30~50mm.
First connecting portion 133 is set to one end of ontology 131, and first connecting portion 133 offers the freedom of one support arm 111 of receiving
First container 134 at end.The shape of the free end of support arm 111 and the shape of the first container 134 match.First container
134 along support arm 111 long side extend.Specifically, the first container 134 is square groove.Specifically in the present embodiment, support arm
111 width is equal with the width of first connecting portion 133, and first connecting portion 133 forms two the first clamp arm 133a being oppositely arranged.
The free end of support arm 111 and the bottom wall of the first container 134 abut against.
First connecting portion 133 is opened up there are two screw hole, and two screw holes and column distribution.It is straight where two screw holes
Line is parallel with the bottom wall of the first container 134.Support arm 111 is connect with first connecting portion 133 for then two o'clock, and where two o'clock
Straight line is parallel with the bottom wall of the first container 134, can prevent support arm 111 from rotating in the first container 134.Also, it props up
The free end of arm 111 and the bottom wall of the first container 134 abut against, even if then support arm 111 keeps support arm 111 opposite due to shaking
It shakes in first connecting portion 133, then the bottom wall of the first container 134 can limit the free end of support arm 111, can prevent from propping up
Relative motion occurs for arm 111, enhances the stability of support arm 111.
Also, when support arm 111 is connect with first connecting portion 133, support arm 111 aligns with the first clamp arm 133a,
Keep the appearance of the damping frame structure 100 of Projecting Lamp neat, guarantees the beauty of Projecting Lamp 10.
The thickness of support arm 111 is equal with the thickness of the first container 134.The then side wall of support arm 111 and the first clamp arm 133a
It abuts against, and can completely attach to.Therefore when oscillation crosswise occurs for Projecting Lamp 10, the first clamp arm 133a can be absorbed,
Alleviate the vibrational energy being transmitted to by bracket 110, reduces the vibrational energy that the external world is transmitted to lamp cap 11.It is appreciated that first
The inner sidewall of container 134 is equipped with multiple salient point (not shown), and multiple salient points are uniformly distributed.Connect when bolt 150 passes through first
Socket part 133 and support arm 111 are simultaneously threadedly coupled with fastener 160, and bolt 150 and fastener 160 clamp first connecting portion 133 and branch
Arm 111, since first connecting portion 133 has certain elasticity, then certain deformation occurs for first connecting portion 133.First connection
Deformation occurs in portion 133, and due to being evenly distributed with salient point on the inner sidewall of the first container 134, then salient point can be with support arm 111
Lateral surface is in contact.When extraneous vibration is transmitted to rubber block 130 by bracket 110, the salient point of first connecting portion 133 first by
Elastic deformation occurs to external force, converts vibrational energy into elastic potential energy and discharges, to obstruct and to reduce extraneous vibration direct
It is transmitted on lamp cap 11.
Second connecting portion 135 is set to the other end of ontology 131 relative to first connecting portion 133, and second connecting portion 135 opens up
There is the second container 136.Connecting plate 120 is contained in the second container 136 far from one end of Projecting Lamp 10.Connecting plate 120 is remote
The shape of one end from lamp cap 11 and the shape of the second container 136 match.The width and second connecting portion of connecting plate 120
135 width is equal, and second connecting portion 135 forms two the second clamp arm 135a being oppositely arranged.Connecting plate 120 is far from lamp cap 11
One end is rectangular.Second container 136 is square groove.One end of connecting plate 120 and the bottom wall of the second container 136 abut against.
Second connecting portion 135 is opened up there are two screw hole, and two screw holes and column distribution.Straight line and second where two screw holes
The bottom wall of container 136 is parallel.Connecting plate 120 and second connecting portion 135 are that then two o'clock connect, and the straight line where two o'clock and
The bottom wall of second container 136 is parallel, can prevent connecting plate 120 from rotating in the second container 136.Also, connecting plate
120 one end and the bottom wall of the second container 136 abut against, even if then connecting plate 120 shakes relative to first connecting portion 133
Dynamic, then the bottom wall of the second container 136 can limit connecting plate 120, can prevent connecting plate 120 from relative motion occurs, and enhancing connects
The stability of fishplate bar 120.Also, when connecting plate 120 is connect with second connecting portion 135, connecting plate 120 and the second clamp arm
135a aligns, and keeps the appearance of the damping frame structure 100 of Projecting Lamp neat, guarantees the beauty of Projecting Lamp 10.
The thickness of connecting plate 120 is equal with the thickness of the second container 136.The inner sidewall of second container 136 is equipped with
Multiple salient point (not shown), multiple salient points are uniformly distributed.When bolt 150 pass through second connecting portion 135 and connecting plate 120 and with it is tight
Firmware 160 is fastenedly connected, and bolt 150 and fastener 160 clamp second connecting portion 135 and connecting plate 120, due to second connecting portion
135 have certain elasticity, then certain deformation occurs for second connecting portion 135.Due to equal on the inner sidewall of the second container 136
Even that salient point is distributed with, then salient point can be in contact with the lateral surface of connecting plate 120.When extraneous vibration is transmitted to rubber by bracket 110
When blob of viscose 130, first by external force elastic deformation is occurred for the salient point of second connecting portion 135, converts vibrational energy into elasticity
Potential energy simultaneously discharges, and is directly delivered on lamp cap 11 to obstruct and reduce by extraneous vibration.Also, it is flowed when due to outside air
When etc. causing lamp cap 11 to vibrate, when vibration is transmitted to rubber block 130 by connecting plate 120, second connecting portion 135
Salient point elastic deformation first occurs, convert vibrational energy into elastic potential energy and discharge, to obstruct and reduce by extraneous vibration
It is directly delivered on bracket 110, causes the vibration of the generation of Projecting Lamp 10 by a larger margin.
The plane being axially perpendicular to where the first clamp arm 133a or the second clamp arm 135a in weakening hole 132.Specifically in this reality
It applies in mode, weakening hole 132 is multiple.Weakening hole 132 is evenly distributed on ontology 131.Weakening hole 132 is three square holes.
Three weakening holes 132 are distributed in side by side on ontology 131.And when extensional vibration occurs for bracket 110, bracket 110 will be longitudinal
When vibration is transmitted to rubber block 130, elastic deformation occurs for rubber block 130.Since ontology 131 is equipped with weakening hole 132, weakening
Hole 132 occurs elastic deformation for ontology 131 and provides certain space, converts vibrational energy into elastic potential energy convenient for ontology 131
And discharge, it is directly delivered on lamp cap 11 to obstruct and reduce by extraneous vibration.Ontology 131 is run through in weakening hole 132,
It is appreciated that weakening hole 132 can also be round hole.Weakening hole 132 can also be four, square uniformly to divide
Cloth is on ontology 131.
Multiple pressure guide plates 140 are respectively arranged on the side of first connecting portion 133 and second connecting portion 135.Support arm 111 accommodates
When the first container 134, the pressure guide plate 140 positioned at the side of first connecting portion 133 is parallel with support arm 111.Connecting plate 120
When one end is contained in the second container 136, the pressure guide plate 140 positioned at the side of second connecting portion 135 is parallel with connecting plate 120.
Specifically in the present embodiment, two opposite lateral walls of first connecting portion 133 and second connecting portion 135 are equipped with pressure guide plate 140,
The nut of screw is abutted against with pressure guide plate 140 with fastener 160.Pressure guide plate 140 is metal plate.When bolt 150 and fastener
When 160 extruding first connecting portions 133 or second connecting portion 135, pressure guide plate 140 can be with homogeneous compaction first connecting portion 133
Or second connecting portion 135, enable first connecting portion 133 and second connecting portion 135 that more uniform deformation occurs.Also, it leads
Pressing plate 140 can disperse the pressure of bolt 150 Yu fastener 160, prevent first connecting portion 133 and second connecting portion 135 from damaging.
Bolt 150 sequentially passes through pressure guide plate 140, first connecting portion 133 and support arm 111 and is fastenedly connected with fastener 160,
It is fastenedly connected bracket 110 with rubber block 130, bolt 150 passes through pressure guide plate 140, second connecting portion 135 and connecting plate 120 simultaneously
It is fastenedly connected with fastener 160, so that connecting plate 120 is fastenedly connected with rubber block 130.
After Projecting Lamp 10 is installed by the damping frame structure 100 of above-mentioned Projecting Lamp, extraneous vibration is transmitted to by bracket 110
Rubber block 130, rubber block 130 generates micro-swinging and elastic deformation occurs at this time, by vibration energy absorption, alleviates, and reduces outer
The energy grade of boundary's vibration, has obstructed extraneous vibration energy and directly passes through bracket 110 and be transmitted to lamp cap 11, protect lamp cap 11 and
Important component in lamp cap 11.The damping frame structure 100 of above-mentioned Projecting Lamp is preferable to 2~100 hertz of vibrating effect.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
1. a kind of damping frame structure of Projecting Lamp characterized by comprising
Bracket, the support arm being oppositely arranged including two, is used to support lamp cap；
Two connecting plates, connect with the both ends of lamp cap respectively；
Two rubber blocks are cuboid, and one end of each rubber block is connect with the support arm, the other end and the connecting plate
Connection, the rubber block include:
Ontology, weakening hole is offered on the ontology, and the ontology is run through in the weakening hole；
First connecting portion offers the first container of one support arm of receiving set on one end of the ontology；And
Second connecting portion offers the second container, the connecting plate is far from the lamp cap set on the other end of the ontology
One end is contained in second container；
Multiple pressure guide plates are respectively arranged on the side of the first connecting portion and second connecting portion, and the support arm is contained in described
When the first container, the pressure guide plate positioned at the side of the first connecting portion is parallel with the support arm, one end of the connecting plate
When being contained in second container, the pressure guide plate positioned at the side of the second connecting portion is parallel with the connecting plate；
Multiple bolts and multiple fasteners, the bolt pass through the pressure guide plate, first connecting portion and support arm and with the fastening
Part be threadedly coupled, be fastenedly connected the bracket with the rubber block, the bolt across the pressure guide plate, second connecting portion and
Connecting plate is simultaneously fastenedly connected with the fastener, so that the connecting plate is fastenedly connected with the rubber block；
The inner sidewall of first container and/or second container is equipped with multiple salient points, and the multiple salient point is uniform
Distribution；
The rubber block is structure as a whole.
2. the damping frame structure of Projecting Lamp according to claim 1, which is characterized in that the rubber block is weatherability rubber
Blob of viscose, the Vickers hardness of the rubber block are 50~65HV.
3. the damping frame structure of Projecting Lamp according to claim 1, which is characterized in that the first connecting portion and described
The opposite lateral wall of the two of second connecting portion is equipped with pressure guide plate, the nut of the bolt and the fastener with the pressure guide plate
It abuts against.
4. the damping frame structure of Projecting Lamp according to claim 1, which is characterized in that the thickness of the support arm with it is described
The thickness of first container is equal, and the thickness of the connecting plate is equal with the thickness of second container.
5. the damping frame structure of Projecting Lamp according to claim 1, which is characterized in that the width of the support arm with it is described
The width of first connecting portion is equal, and the first connecting portion forms two the first clamp arm being oppositely arranged, the width of the connecting plate
Equal with the width of the second connecting portion, the second connecting portion forms two the second clamp arm being oppositely arranged.
6. the damping frame structure of Projecting Lamp according to claim 5, which is characterized in that the weakening hole it is axially vertical
Plane where first clamp arm or second clamp arm.
7. the damping frame structure of Projecting Lamp according to claim 1, which is characterized in that the free end of the support arm and institute
State the shape of the one end of connecting plate far from the lamp cap shape phase with first container and second container respectively
Matching, the end face of the support arm and the bottom wall of first container abut against, the one end of the connecting plate far from the lamp cap
It is abutted against with the bottom wall of second container, the first connecting portion and the second connecting portion open up that there are two screws
Hole, and described two screw holes and column distribution, straight line and first container or second where two screw holes are received
The bottom wall of tank is parallel.
8. a kind of Projecting Lamp characterized by comprising
The damping frame structure of Projecting Lamp as described in claim 1~7 any one；And
The lamp cap；
Wherein, the lamp cap is connect with the connecting plate, and the bracket is fixedly connected with extraneous supporter.
9. Projecting Lamp according to claim 8, which is characterized in that the lamp cap includes reflector and electrical part, described anti-
Light cup is horn-like, including big opening end and osculum end, the electrical part be detachably connected with the osculum end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310390947.3A CN104421856B (en) | 2013-08-30 | 2013-08-30 | The damping frame structure and Projecting Lamp of Projecting Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310390947.3A CN104421856B (en) | 2013-08-30 | 2013-08-30 | The damping frame structure and Projecting Lamp of Projecting Lamp |
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| Publication Number | Publication Date |
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| CN104421856A CN104421856A (en) | 2015-03-18 |
| CN104421856B true CN104421856B (en) | 2019-02-22 |
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| US10405491B2 (en) | 2017-03-31 | 2019-09-10 | Deere & Company | Slat insert for noise/wear attenuation in a feederhouse conveyor |
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| CN101761883B (en) * | 2010-01-25 | 2013-10-09 | 海洋王照明科技股份有限公司 | Light fitting vibration damping device |
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2013
- 2013-08-30 CN CN201310390947.3A patent/CN104421856B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871624A (en) * | 2009-04-23 | 2010-10-27 | 海洋王照明科技股份有限公司 | Vibration absorption lamp |
| CN101929661A (en) * | 2009-06-19 | 2010-12-29 | 海洋王照明科技股份有限公司 | Suspension type special lamp shock absorber and lamp device thereof |
| CN101713519A (en) * | 2009-11-23 | 2010-05-26 | 海洋王照明科技股份有限公司 | Shock absorber and lamp with same |
| CN101881421A (en) * | 2010-06-30 | 2010-11-10 | 海洋王照明科技股份有限公司 | Vibration isolation structure of lamp |
| CN103175104A (en) * | 2011-12-26 | 2013-06-26 | 海洋王照明科技股份有限公司 | Lamp bracket vibration-proof structure and lamp |
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| CN104421856A (en) | 2015-03-18 |
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