CN104421856A - Vibration reduction bracket structure of project lamp and project lamp - Google Patents
Vibration reduction bracket structure of project lamp and project lamp Download PDFInfo
- Publication number
- CN104421856A CN104421856A CN201310390947.3A CN201310390947A CN104421856A CN 104421856 A CN104421856 A CN 104421856A CN 201310390947 A CN201310390947 A CN 201310390947A CN 104421856 A CN104421856 A CN 104421856A
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- accepting groove
- connecting plate
- support arm
- projecting lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 47
- 239000005060 rubber Substances 0.000 claims abstract description 47
- 238000013016 damping Methods 0.000 claims description 25
- 230000003313 weakening effect Effects 0.000 claims description 18
- 230000013011 mating Effects 0.000 claims description 4
- 230000005489 elastic deformation Effects 0.000 abstract description 9
- 238000005381 potential energy Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000011435 rock Substances 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
The invention discloses a vibration reduction bracket structure of a project lamp. The vibration reduction bracket structure of the project lamp comprises a bracket, two connecting plates, two rubber blocks, a plurality of bolts and a fastening piece; one end of each rubber block is connected with a supporting arm while the other end is connected with the connecting plate; the first connecting part is opened with a first holding groove for holding a supporting arm, the second connecting part is opened with a second holding groove for holding the connecting plate; a guide press plate at the side of the first connecting part is parallel to the supporting arm, a guide press plate at the side of the second connecting part is parallel to the connecting plate; the bolt passes through the guide press plate, the first connecting part and the supporting arm and connects with the fastening thread, the bolt passes through the guide press plate, the second connecting part and the connecting plate and connects with the fastening piece; the outside world vibration is transferred to the rubber blocks via the bracket after that the vibration reduction bracket structure of the project lamp is mounted, the rubber block swings slightly and has elastic deformation for absorbing and remitting the vibration energy, and thereby the outside world vibration energy is stopped directly transferring to the lamp holder through the bracket. A project lamp is also provided.
Description
Technical field
The present invention relates to vibration absorber, particularly relate to a kind of damping frame structure and Projecting Lamp of Projecting Lamp.
Background technology
Existing Projecting Lamp and mounting bracket are not generally with Anti-vibration Design, in the occasion that vibration is strong, be easily subject to extraneous vibration effect.Under the effect of vibration, easily make the structural member of Projecting Lamp inside occur to loosen, cause internal structure Joint failure.Extraneous vibration also produces harmful effect to the light source of lamp body inside simultaneously, easily makes light source wave, rock, light source and lamp socket are disengaged and causes Projecting Lamp to extinguish during vibration, the cell-shell of light source can be made broken, reduce the service life of light source when serious.For head it off, spy proposes this kind of damping frame and Projecting Lamp.
Summary of the invention
Based on this, be necessary to provide a kind of damping assembly and the Projecting Lamp that can reduce Projecting Lamp vibration preferably.
A damping frame structure for Projecting Lamp, comprising:
Support, comprises two support arms be oppositely arranged, for supporting lamp holder;
Two connecting plates, are connected with the two ends of lamp holder respectively;
Two block rubbers are cuboid, and one end of each described block rubber is connected with described support arm, and the other end is connected with described connecting plate, and described block rubber comprises:
Body;
First connecting portion, is located at one end of described body, offers the first accepting groove of support arm described in collecting one; And
Second connecting portion, is located at the other end of described body, offers the second accepting groove, and described connecting plate is contained in described second accepting groove away from one end of described lamp holder;
Multiple pressure guide plate, be located on the side of described first connecting portion and the second connecting portion respectively, when described support arm is contained in described first accepting groove, the pressure guide plate being positioned at the side of described first connecting portion is parallel with described support arm, when one end of described connecting plate is contained in described second accepting groove, the pressure guide plate being positioned at the side of described second connecting portion is parallel with described connecting plate;
Multiple bolt and multiple securing member, described bolt passes described pressure guide plate, the first connecting portion and support arm and is connected with described fastener threads, described support and described block rubber are fastenedly connected, described bolt passes described pressure guide plate, the second connecting portion and connecting plate and is fastenedly connected with described securing member, is fastenedly connected to make described connecting plate and described block rubber.
Wherein in an embodiment, described block rubber is weatherability block rubber, and the Vickers hardness of described block rubber is 50 ~ 65HV.
Wherein in an embodiment, two relative lateral walls of described first connecting portion and described second connecting portion are equipped with pressure guide plate, and the nut of described screw and described securing member all abut against with described pressure guide plate.
Wherein in an embodiment, the thickness of described support arm is equal with the thickness of described first accepting groove, and the thickness of described connecting plate is equal with the thickness of described second accepting groove.
Wherein in an embodiment, the width of described support arm is equal with the width of described first connecting portion, described first connecting portion forms two the first jig arm be oppositely arranged, the width of described connecting plate is equal with the width of described second connecting portion, and described second connecting portion forms two the second jig arm be oppositely arranged.
Wherein in an embodiment, described body offers weakening hole, described body is run through in described weakening hole, the plane being axially perpendicular to described first jig arm or described second jig arm place in described weakening hole.
Wherein in an embodiment, the free end of described support arm and described connecting plate away from one end of described lamp holder shape respectively with the mating shapes of described first accepting groove and described second accepting groove, the end face of described support arm and the diapire of described first accepting groove abut against, described connecting plate abuts against away from one end of described lamp holder and the diapire of described second accepting groove, described first connecting portion and described second connecting portion all offer two screw holes, and described two screw holes column distribution, the straight line at two described screw hole places parallels with the diapire of described first accepting groove or the second accepting groove.
Wherein in an embodiment, the madial wall of described first accepting groove and/or described second accepting groove is provided with multiple salient point, and described multiple salient point is uniformly distributed.
A kind of Projecting Lamp, comprising:
The damping frame structure of above-mentioned Projecting Lamp; And
Described lamp holder;
Wherein, described lamp holder is connected with described connecting plate, and described support is fixedly connected with extraneous supporter.
Wherein in an embodiment, described lamp holder comprises reflector and electrical part, and described reflector is horn-like, comprises big opening end and osculum end, and described electrical part and described osculum end removably connect.
Above-mentioned Projecting Lamp is by after above-mentioned damping frame structure installment; extraneous vibration is delivered to block rubber by support; now block rubber produces micro-swinging and elastic deformation occurs; by vibration energy absorption, alleviation; reduce the energy grade of extraneous vibration; intercept extraneous vibration energy and be directly delivered to lamp holder by support, protect the vitals in lamp holder and lamp holder.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the Projecting Lamp of an embodiment;
The three-dimensional structure diagram of the damping frame structure that Fig. 2 is the Projecting Lamp shown in Fig. 1;
The explosive view of the damping frame structure that Fig. 3 is the Projecting Lamp shown in Fig. 2;
Fig. 4 is the structural representation of the block rubber shown in Fig. 3.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Better embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present invention understand more thorough comprehensively.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe concrete embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1, the Projecting Lamp 10 of present embodiment comprises the damping frame structure 100 of lamp holder 11 and Projecting Lamp.
Lamp holder 11 comprises reflector 12 and electrical part 15.Reflector 12 is horn-like.Reflector 12 comprises big opening end 13 and osculum end 14.Electrical part 15 and osculum end 14 removably connect.Time electrical equipment in electrical part 15 is damaged, only electrical part 15 need be dismantled, changed, without the need to changing reflector 12, easy to operate, be convenient to safeguard.
Refer to Fig. 2 and Fig. 3, the damping frame structure 100 of Projecting Lamp comprises support 110, connecting plate 120, block rubber 130, pressure guide plate 140, bolt 150 and securing member 160.Be appreciated that the damping frame structure 100 of Projecting Lamp can also be used in other light fixture, for the ease of understanding, this sentences Projecting Lamp 10 for example and is described.
Support 110 comprises two support arms be oppositely arranged 111, flat part 112 between two support arms 111.Support arm 111 is for supporting lamp holder 11.The free end of support arm 111 is square.Flat part 112 is for being fixedly connected with extraneous supporter.Support arm 111 is provided with kink 113 near one end of flat part 112.Kink 113 bends towards flat part 112.When extraneous vibration is delivered to support arm 111 from flat part 112, there is elastic deformation in kink 113, vibrational energy is converted into elastic potential energy and discharges, thus intercept and reduce extraneous vibration and be directly delivered on the lamp holder 11 of the free end being positioned at support arm 111.Flat part 112 is provided with screw, and flat part 112 is fixedly connected with extraneous supporter by screw.Specifically in the present embodiment, screw is three, comprises two elongated holes 114 and the circular hole 115 between two elongated holes 114.Screw can move along elongated hole 114, the link position of adjustment screw and flat part 112, can finely tune, be positioned at optimal illumination position to make Projecting Lamp 10 to the link position of lamp holder 11 with extraneous supporter.Further, elongated hole 114 facilitates screw and extraneous supporter to install.
One end of connecting plate 120 is used for being connected with lamp holder 11.Connecting plate 120 is two.Particularly, two connecting plates 120 are rotatably connected with the two ends of reflector 12 respectively, to make the angle of the adjustable irradiation of Projecting Lamp 10.Connecting plate 120 is square away from one end of lamp holder 11.
Please refer to Fig. 4, block rubber 130 is cuboid.Block rubber 130 is two.One end of each block rubber 130 is connected with a support arm 111, and the other end is connected with a plate 120.Block rubber 130 comprises body 131, first connecting portion 133 and the second connecting portion 135.First connecting portion 133 and the second connecting portion 135 are located at the two ends of body 131 respectively.First connecting portion 133 is for being connected with support arm 111.Second connecting portion 135 is for being connected with connecting plate 120.Block rubber 130 is weatherability block rubber.Block rubber 130 has good tolerance, ensures the service life of block rubber 130.The Vickers hardness of block rubber 130 is 50 ~ 65HV.Such as, vulcanized rubber etc.The Vickers hardness of block rubber 130 can ensure that block rubber 130 can support lamp holder 11.
Block rubber 130 is compression molding, simple for production.Block rubber 130 is structure as a whole, then body 131, first connecting portion 133 and the second connecting portion 135 are structure as a whole, then ensure the stability of block rubber 130 structure.
Body 131 offers weakening hole 132, body 131 is run through in weakening hole 132.The length of body 131 is directly proportional to the quality of the lamp holder 11 of Projecting Lamp 10.Specifically in the present embodiment, the length of body 131 is 30 ~ 50mm.
First connecting portion 133 is located at one end of body 131, and the first connecting portion 133 offers the first accepting groove 134 of the free end of collecting one support arm 111.The shape of the free end of support arm 111 and the mating shapes of the first accepting groove 134.First accepting groove 134 extends along the long limit of support arm 111.Particularly, the first accepting groove 134 is square groove.Specifically in the present embodiment, the width of support arm 111 is equal with the width of the first connecting portion 133, and the first connecting portion 133 forms two the first jig arm 133a be oppositely arranged.The free end of support arm 111 and the diapire of the first accepting groove 134 abut against.
First connecting portion 133 offers two screw holes, and two screw holes column distribution.The straight line at two screw hole places parallels with the diapire of the first accepting groove 134.Support arm 111 and the first connecting portion 133 for then 2 be connected, and the straight line at 2 places parallels with the diapire of the first accepting groove 134, can prevent support arm 111 from rotating in the first accepting groove 134.And, the free end of support arm 111 and the diapire of the first accepting groove 134 abut against, even if then support arm 111 is owing to rocking, support arm 111 is shaken relative to the first connecting portion 133, then the diapire of the first accepting groove 134 can the free end of spacing support arm 111, can prevent support arm 111 from relative motion occurring, strengthen the stability of support arm 111.
Further, when support arm 111 is connected with the first connecting portion 133 time, support arm 111 and the first jig arm 133a align, and make the outward appearance of the damping frame structure 100 of Projecting Lamp neat, ensure the attractive in appearance of Projecting Lamp 10.
The thickness of support arm 111 is equal with the thickness of the first accepting groove 134.Then the sidewall of support arm 111 and the first jig arm 133a abut against, and can contact completely.Therefore when oscillation crosswise occurs Projecting Lamp 10 time, the first jig arm 133a can absorb, alleviate the vibrational energy transmitted by support 110, reduces the extraneous vibrational energy being delivered to lamp holder 11.Be appreciated that the madial wall of the first accepting groove 134 is provided with multiple salient point (not shown), multiple salient point is uniformly distributed.When bolt 150 is threaded with securing member 160 through the first connecting portion 133 and support arm 111, bolt 150 and securing member 160 clamp the first connecting portion 133 and support arm 111, because the first connecting portion 133 has certain elasticity, then there is certain deformation in the first connecting portion 133.There is deformation in the first connecting portion 133, the madial wall due to the first accepting groove 134 is evenly distributed with salient point, then salient point all can contact with the lateral surface of support arm 111.When extraneous vibration is delivered to block rubber 130 by support 110 time, the salient point of the first connecting portion 133 is first subject to external force generation elastic deformation, vibrational energy is converted into elastic potential energy and discharges, thus intercepts and reduce extraneous vibration and be directly delivered on lamp holder 11.
Second connecting portion 135 is located at the other end of body 131 relative to the first connecting portion 133, and the second connecting portion 135 offers the second accepting groove 136.Connecting plate 120 is contained in the second accepting groove 136 away from one end of Projecting Lamp 10.The shape of connecting plate 120 away from one end of lamp holder 11 and the mating shapes of the second accepting groove 136.The width of connecting plate 120 is equal with the width of the second connecting portion 135, and the second connecting portion 135 forms two the second jig arm 135a be oppositely arranged.Connecting plate 120 is square away from one end of lamp holder 11.Second accepting groove 136 is square groove.One end of connecting plate 120 and the diapire of the second accepting groove 136 abut against.Second connecting portion 135 offers two screw holes, and two screw holes column distribution.The straight line at two screw hole places parallels with the diapire of the second accepting groove 136.Connecting plate 120 and the second connecting portion 135 for then 2 be connected, and the straight line at 2 places parallels with the diapire of the second accepting groove 136, can prevent connecting plate 120 from rotating in the second accepting groove 136.And, one end of connecting plate 120 and the diapire of the second accepting groove 136 abut against, even if then connecting plate 120 shakes relative to the first connecting portion 133, then the diapire of the second accepting groove 136 can spacing connecting plate 120, can prevent connecting plate 120 from relative motion occurring, strengthen the stability of connecting plate 120.Further, when connecting plate 120 is connected with the second connecting portion 135 time, connecting plate 120 and the second jig arm 135a align, and make the outward appearance of the damping frame structure 100 of Projecting Lamp neat, ensure the attractive in appearance of Projecting Lamp 10.
The thickness of connecting plate 120 is equal with the thickness of the second accepting groove 136.The madial wall of the second accepting groove 136 is provided with multiple salient point (not shown), and multiple salient point is uniformly distributed.When bolt 150 is fastenedly connected with securing member 160 through the second connecting portion 135 and connecting plate 120, bolt 150 and securing member 160 clamp the second connecting portion 135 and connecting plate 120, because the second connecting portion 135 has certain elasticity, then there is certain deformation in the second connecting portion 135.Madial wall due to the second accepting groove 136 is evenly distributed with salient point, then salient point all can contact with the lateral surface of connecting plate 120.When extraneous vibration is delivered to block rubber 130 by support 110 time, the salient point of the second connecting portion 135 is first subject to external force generation elastic deformation, vibrational energy is converted into elastic potential energy and discharges, thus intercepts and reduce and be directly delivered on lamp holder 11 by extraneous vibration.And, when cause lamp holder 11 that vibration occurs due to outside air flowing etc. time, time vibration is delivered to block rubber 130 by connecting plate 120, first there is elastic deformation in the salient point of the second connecting portion 135, vibrational energy is converted into elastic potential energy and discharges, thus intercept and reduce and be directly delivered on support 110 by extraneous vibration, cause the vibration that Projecting Lamp 10 occurs by a larger margin.
The plane being axially perpendicular to the first jig arm 133a or the second jig arm 135a place in weakening hole 132.Specifically in the present embodiment, weakening hole 132 is multiple.Weakening hole 132 is evenly distributed on body 131.Weakening hole 132 is three square openings.Three weakening holes 132 are distributed on body 131 side by side.And when extensional vibration occurs support 110 time, time extensional vibration is delivered to block rubber 130 by support 110, there is elastic deformation in block rubber 130.Because body 131 is provided with weakening hole 132, there is for body 131 space that elastic deformation provides certain in weakening hole 132, is convenient to body 131 and vibrational energy is converted into elastic potential energy and discharges, thus intercept and reduce and be directly delivered on lamp holder 11 by extraneous vibration.Body 131 is run through in weakening hole 132,
Be appreciated that weakening hole 132 can also be circular port.Weakening hole 132 can also be four, is evenly distributed on body 131 in square.
Multiple pressure guide plate 140 is located on the side of the first connecting portion 133 and the second connecting portion 135 respectively.When support arm 111 is contained in the first accepting groove 134, the pressure guide plate 140 being positioned at the side of the first connecting portion 133 is parallel with support arm 111.When one end of connecting plate 120 is contained in the second accepting groove 136, the pressure guide plate 140 being positioned at the side of the second connecting portion 135 is parallel with connecting plate 120.Specifically in the present embodiment, two relative lateral walls of the first connecting portion 133 and the second connecting portion 135 are equipped with pressure guide plate 140, and the nut of screw and securing member 160 all abut against with pressure guide plate 140.Pressure guide plate 140 is metallic plate.When bolt 150 extrudes first connecting portion 133 or second connecting portion 135 with securing member 160 time, pressure guide plate 140 can homogeneous compaction first connecting portion 133 or the second connecting portion 135, makes the first connecting portion 133 and the second connecting portion 135 that comparatively uniform deformation can occur.Further, pressure guide plate 140 can disperse bolt 150 and the pressure of securing member 160, prevents the first connecting portion 133 and the second connecting portion 135 from damaging.
Bolt 150 is fastenedly connected with securing member 160 through pressure guide plate 140, first connecting portion 133 and support arm 111 successively, support 110 and block rubber 130 are fastenedly connected, bolt 150 is through pressure guide plate 140, second connecting portion 135 and connecting plate 120 and be fastenedly connected with securing member 160, is fastenedly connected to make connecting plate 120 and block rubber 130.
After Projecting Lamp 10 is installed by the damping frame structure 100 of above-mentioned Projecting Lamp; extraneous vibration is delivered to block rubber 130 by support 110; now block rubber 130 produces micro-swinging and elastic deformation occurs; by vibration energy absorption, alleviation; reduce the energy grade of extraneous vibration; intercept extraneous vibration energy and be directly delivered to lamp holder 11 by support 110, protect the vitals in lamp holder 11 and lamp holder 11.The damping frame structure 100 of above-mentioned Projecting Lamp is better to the vibrating effect of 2 ~ 100 hertz.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a damping frame structure for Projecting Lamp, is characterized in that, comprising:
Support, comprises two support arms be oppositely arranged, for supporting lamp holder;
Two connecting plates, are connected with the two ends of lamp holder respectively;
Two block rubbers are cuboid, and one end of each described block rubber is connected with described support arm, and the other end is connected with described connecting plate, and described block rubber comprises:
Body;
First connecting portion, is located at one end of described body, offers the first accepting groove of support arm described in collecting one; And
Second connecting portion, is located at the other end of described body, offers the second accepting groove, and described connecting plate is contained in described second accepting groove away from one end of described lamp holder;
Multiple pressure guide plate, be located on the side of described first connecting portion and the second connecting portion respectively, when described support arm is contained in described first accepting groove, the pressure guide plate being positioned at the side of described first connecting portion is parallel with described support arm, when one end of described connecting plate is contained in described second accepting groove, the pressure guide plate being positioned at the side of described second connecting portion is parallel with described connecting plate;
Multiple bolt and multiple securing member, described bolt passes described pressure guide plate, the first connecting portion and support arm and is connected with described fastener threads, described support and described block rubber are fastenedly connected, described bolt passes described pressure guide plate, the second connecting portion and connecting plate and is fastenedly connected with described securing member, is fastenedly connected to make described connecting plate and described block rubber.
2. the damping frame structure of Projecting Lamp according to claim 1, is characterized in that, described block rubber is weatherability block rubber, and the Vickers hardness of described block rubber is 50 ~ 65HV.
3. the damping frame structure of Projecting Lamp according to claim 1, is characterized in that, two relative lateral walls of described first connecting portion and described second connecting portion are equipped with pressure guide plate, and the nut of described screw and described securing member all abut against with described pressure guide plate.
4. the damping frame structure of Projecting Lamp according to claim 1, is characterized in that, the thickness of described support arm is equal with the thickness of described first accepting groove, and the thickness of described connecting plate is equal with the thickness of described second accepting groove.
5. the damping frame structure of Projecting Lamp according to claim 1, it is characterized in that, the width of described support arm is equal with the width of described first connecting portion, described first connecting portion forms two the first jig arm be oppositely arranged, the width of described connecting plate is equal with the width of described second connecting portion, and described second connecting portion forms two the second jig arm be oppositely arranged.
6. the damping frame structure of Projecting Lamp according to claim 5, is characterized in that, described body offers weakening hole, and described body is run through in described weakening hole, the plane being axially perpendicular to described first jig arm or described second jig arm place in described weakening hole.
7. the damping frame structure of Projecting Lamp according to claim 1, it is characterized in that, the free end of described support arm and described connecting plate away from one end of described lamp holder shape respectively with the mating shapes of described first accepting groove and described second accepting groove, the end face of described support arm and the diapire of described first accepting groove abut against, described connecting plate abuts against away from one end of described lamp holder and the diapire of described second accepting groove, described first connecting portion and described second connecting portion all offer two screw holes, and described two screw holes column distribution, the straight line at two described screw hole places parallels with the diapire of described first accepting groove or the second accepting groove.
8. the damping frame structure of Projecting Lamp according to claim 1, is characterized in that, the madial wall of described first accepting groove and/or described second accepting groove is provided with multiple salient point, and described multiple salient point is uniformly distributed.
9. a Projecting Lamp, is characterized in that, comprising:
The damping frame structure of the Projecting Lamp as described in claim 1 ~ 8 any one; And
Described lamp holder;
Wherein, described lamp holder is connected with described connecting plate, and described support is fixedly connected with extraneous supporter.
10. Projecting Lamp according to claim 9, is characterized in that, described lamp holder comprises reflector and electrical part, and described reflector is horn-like, comprises big opening end and osculum end, and described electrical part and described osculum end removably connect.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104421856A true CN104421856A (en) | 2015-03-18 |
| CN104421856B CN104421856B (en) | 2019-02-22 |
Family
ID=52971601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310390947.3A Active CN104421856B (en) | 2013-08-30 | 2013-08-30 | The damping frame structure and Projecting Lamp of Projecting Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104421856B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3381267A1 (en) * | 2017-03-31 | 2018-10-03 | Deere & Company | Slat insert for noise/wear attenuation in a feederhouse conveyor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN101761883A (en) * | 2010-01-25 | 2010-06-30 | 海洋王照明科技股份有限公司 | Light fitting vibration damping device |
| CN101871624A (en) * | 2009-04-23 | 2010-10-27 | 海洋王照明科技股份有限公司 | Vibration absorption lamp |
| 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 |
| 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 |
| 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 |
-
2013
- 2013-08-30 CN CN201310390947.3A patent/CN104421856B/en active Active
Patent Citations (6)
| 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 |
| CN101761883A (en) * | 2010-01-25 | 2010-06-30 | 海洋王照明科技股份有限公司 | Light fitting vibration damping device |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3381267A1 (en) * | 2017-03-31 | 2018-10-03 | Deere & Company | Slat insert for noise/wear attenuation in a feederhouse conveyor |
| US10405491B2 (en) | 2017-03-31 | 2019-09-10 | Deere & Company | Slat insert for noise/wear attenuation in a feederhouse conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104421856B (en) | 2019-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204858837U (en) | Motor base | |
| CN101713519A (en) | Shock absorber and lamp with same | |
| CN101865429A (en) | Vibration damping motor vehicle lamp | |
| CN203162351U (en) | Pipe clamp and concrete conveying device provided with same | |
| CN101922687A (en) | Vibration absorber and lamp using same | |
| CN204239426U (en) | A kind of flange bolt of locking shell fragment | |
| CN104421856A (en) | Vibration reduction bracket structure of project lamp and project lamp | |
| CN101813301B (en) | Lower casing of lamp and lighting lamp thereof | |
| CN104421855A (en) | Vibration reduction bracket structure of project lamp and project lamp | |
| CN205424354U (en) | Magazine support frame | |
| CN104566006B (en) | The damping base of light fixture and the Projecting Lamp using the damping base | |
| CN101907270A (en) | Vibration reducer for lamp and vibration-reducing lamp with same | |
| CN202799479U (en) | Angle adjusting device for display screen | |
| CN103836549A (en) | Lamp vibration reduction device and lamp | |
| CN209341026U (en) | A kind of engineering machinery damping device for luminaries | |
| CN204730417U (en) | A kind of pipeline fixedly uses mounting structure | |
| CN104748079A (en) | Vibration reducing light source bracket and lamp | |
| CN205605985U (en) | Pipeline elastic support is moved to antidetonation | |
| CN202307414U (en) | Filter | |
| CN213332724U (en) | Multi-way valve anti-shaking clamping support seat | |
| CN204226447U (en) | For the support body in drive axle support | |
| CN105757617A (en) | Lamp as well as vibration absorption structure and vibration absorption system thereof | |
| CN208329161U (en) | A kind of assembling type steel structure building fixed mechanism | |
| CN209141877U (en) | Vibration reduction and cushioning structure | |
| CN103629881A (en) | Fixing structure of refrigerator compressor and refrigerator with fixing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |