CN104421855A - 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
- CN104421855A CN104421855A CN201310390939.9A CN201310390939A CN104421855A CN 104421855 A CN104421855 A CN 104421855A CN 201310390939 A CN201310390939 A CN 201310390939A CN 104421855 A CN104421855 A CN 104421855A
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- Prior art keywords
- spacing hole
- projection
- connecting plate
- accepting groove
- block rubber
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- 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.)
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- 229920001971 elastomer Polymers 0.000 claims abstract description 65
- 239000005060 rubber Substances 0.000 claims abstract description 65
- 238000013016 damping Methods 0.000 claims description 26
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000005489 elastic deformation Effects 0.000 abstract description 4
- 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
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001629 suppression Effects 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
- 238000010276 construction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 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
- 238000005381 potential energy Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock 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
-
- 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
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (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; two opposite sides of a supporting arm bend for forming the long and narrow holding groove, a plurality of first limiting holes are opened in the bottom wall of the holding groove, a plurality of second limiting holes are opened in the connecting plate, a plurality of third limiting holes are opened in the main body; the bolt passes through the first limiting holes, the second limiting holes and the third limiting holes to connect with the fastening piece through the thread, thus the bracket, the rubber block and the connecting plate are connected tightly; a first convex column props against the bottom wall of the holding groove while the second convex column props against the connecting plate; 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.
Summary of the invention
Based on this, be necessary to provide a kind of damping frame structure and the Projecting Lamp that can reduce Projecting Lamp vibration preferably.
A damping frame structure for Projecting Lamp, comprising:
Support, comprise two support arms be oppositely arranged, described support arm is for supporting lamp holder, and the relative dual-side of described support arm is bent to form the accepting groove of thin-and-long, the diapire of described accepting groove offers multiple first spacing hole, and multiple described first spacing hole distributes along the long axis direction of described accepting groove;
Two connecting plates are thin-and-long, and described in one, one end of connecting plate is connected with lamp holder, and the other end is contained in described accepting groove, described connecting plate offer multiple second spacing hole, and multiple described second spacing hole distributes along the long axis direction of described connecting plate;
Two block rubbers, block rubber described in every described accepting groove collecting one, described block rubber comprises:
Body is cuboid, offers multiple 3rd spacing hole, and multiple described 3rd spacing hole distributes along the long axis direction of described body, and the side that described body is relative with the diapire of described accepting groove is the first side, and relative with described first side is the second side;
Multiple first projection, is located on described first side; And
Multiple second projection, is located on described second side;
Multiple bolt and multiple securing member, described bolt passes described first spacing hole, the second spacing hole and the 3rd spacing hole and is connected with described fastener threads, described support, described block rubber and connecting plate are fastenedly connected, the diapire of described first projection and described accepting groove abuts against, and described second projection and described connecting plate abut against.
Wherein in an embodiment, multiple described first projection is evenly arranged into multiple row first projection row along the long axis direction of body, multiple described second projection is evenly arranged into multiple row second projection row along the long axis direction of body, the relative two ends of described first side are respectively equipped with described first projection row, and the relative two ends of described second side are respectively equipped with described second projection row.
Wherein in an embodiment, the width of described block rubber is equal with the width of described accepting groove, and equal with the width of described connecting plate.
Wherein in an embodiment, described accepting groove is square groove, and two relative sidewalls of described accepting groove bend inwards formation revers turn part, form slit between two described revers turn parts.
Wherein in an embodiment, one end of described bolt passes from described second spacing hole, and is contained in described slit, and described securing member is limited between described revers turn part.
Wherein in an embodiment, the distance described in two between revers turn part is more than or equal to the width of described securing member.
Wherein in an embodiment, the length of described block rubber equals the length of described accepting groove, and the number of described first spacing hole is equal with the number of described 3rd spacing hole, the number of described second spacing hole is greater than the number of described first spacing hole, spacing between described first spacing hole is equal with the spacing between described second spacing hole, and all equal with the spacing between described 3rd spacing hole.
Wherein in an embodiment, described block rubber is weatherability block rubber, and the Vickers hardness of described block rubber is 40 ~ 65HV.
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, and described reflector comprises big opening end and osculum end, described electrical part and described osculum end removably connect, and described connecting plate 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.
Further, support arm is provided with the first spacing hole, and connecting plate is provided with the second spacing hole, and block rubber is provided with the 3rd spacing hole.The link position of adjusting bolt and securing member and support arm, connecting plate and block rubber, can regulate the height of the damping frame structure of Projecting Lamp.
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.
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, and damping frame structure 100 and the osculum end 14 of Projecting Lamp 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.
Be appreciated that electrical part 15 and osculum end 14 realize removably connecting by screw and nut, draw-in groove and buckle.In like manner, the damping frame structure 100 of Projecting Lamp can realize removably connecting with osculum end 14 in the same way.
Refer to Fig. 2 and Fig. 3, the damping frame structure 100 of Projecting Lamp comprises support 110, connecting plate 120, block rubber 130, bolt 140 and securing member 150.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.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 between two elongated holes 114 115.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.
The relative dual-side of support arm 111 is bent to form the accepting groove 116 of thin-and-long.Be appreciated that the relative dual-side of support arm 111 can bend inwards or outwards be bent to form the accepting groove 116 of thin-and-long.Concrete the relative dual-side of support arm 111 can bend inwards and form accepting groove 116 in the present embodiment, makes the outward appearance of support 110 neat, can strengthen the appearance of Projecting Lamp 10.
The diapire of accepting groove 116 offers multiple first spacing hole 117.Accepting groove 116 is square groove.Multiple first spacing hole 117 distributes along the long axis direction of accepting groove 116.Two relative sidewalls of accepting groove 116 bend inwards and form revers turn part 118.Slit 119 is formed between two revers turn parts 118.Distance between two revers turn parts 118 is greater than the width of securing member 150.Slit 119 is relative with the first spacing hole 117.Specifically in the present embodiment, the first spacing hole 117 is seven.
One end of connecting plate 120 is used for being connected with lamp holder 11, and the other end is contained in accepting groove 116.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 thin-and-long.Accepting groove 116 connecting plate 120 offers multiple second spacing hole 121, multiple second spacing hole 121 distributes along the long axis direction of connecting plate 120.The number of the second spacing hole 121 is greater than the number of the first spacing hole 117.Specifically in the present embodiment, the number of the second spacing hole 121 is eight.Spacing between multiple first spacing hole 117 is equal with the spacing between multiple second spacing hole 121.When connecting plate 120 is contained in accepting groove 116 time, the first spacing hole 117 is relative with the second spacing hole 121.And one end of connecting plate 120 penetrates from one end of accepting groove 116, can pass from the other end of accepting groove 116, to increase the adjustable range of Projecting Lamp 10 height.
Connecting plate 120 is square away from one end of lamp holder 11.And the width of connecting plate 120 equals the width of accepting groove 116, can abut against with the two side of accepting groove 116 in the two sides of connecting plate.Further spacing connecting plate 120, prevents connecting plate 120 from swinging.
Block rubber 130 is cuboid.Block rubber 130 is two.Every accepting groove 116 accommodates a block rubber 130.Block rubber 130 comprises body 131, multiple first projection 133 and multiple second projection 135.
Body 131 is cuboid.Body 131 offers multiple 3rd spacing hole 132.Multiple 3rd spacing hole 132 distributes along the long axis direction of body 131.The side that body 131 is relative with the diapire of accepting groove 116 is the first side (scheming not mark), and relative with the first side is the second side (scheming not mark).
The number of the 3rd spacing hole 132 is equal with the number of the first spacing hole 117.And it is equal all equal with the spacing between the spacing between the first spacing hole 117 and the second spacing hole 121 with the spacing between the 3rd spacing hole 132.Specifically in the present embodiment, the number of the 3rd spacing hole 132 is seven.When block rubber 130 is contained in accepting groove 116 time, the first side of block rubber 130 and the diapire of accepting groove 116 fit like a glove.And the first spacing hole 117 is relative with the 3rd spacing hole 132.
Multiple first projection 133 is located on the first side of body 131.Multiple first projection 133 is evenly arranged into multiple row first projection row along the long axis direction of body 131.Multiple second projection 135 is evenly arranged into multiple row second projection row.The relative two ends of the first side are distributed with the first projection row respectively.The relative two ends of the second side are distributed with the second projection row respectively.Specifically in the present embodiment, the first projection row and the second projection are classified as even number.First projection row are symmetrically distributed in the relative two ends of the first side.First projection row are symmetrically distributed in the relative two ends of the second side.The size of the first projection 133 and the second projection 135 is consistent.
Particularly, the first projection is classified as four row.Second projection is classified as four row.The relative two ends of the first side are distributed with two row first projection row respectively.The relative two ends of the second side are distributed with two row second projection row respectively.
Be appreciated that multiple first projection 133 can also be uniformly distributed on the first side.Multiple first projection 133 can also be uniformly distributed on the first side.
The width of block rubber 130 is equal with the width of accepting groove 116, and equal with the width of connecting plate 120.Accepting groove 116 can carry out spacing to the both sides of block rubber 130 and connecting plate 120, prevents block rubber 130 and connecting plate 120 to be relatively moved with accepting groove 116, the stability of the damping frame structure 100 of enhancing Projecting Lamp.
The length of block rubber 130 equals the length of accepting groove 116.Then the first side can contact completely with the diapire of accepting groove 116, then the first projection 133 can absorb the vibrational energy transmitted by the diapire of accepting groove 116 preferably.Further, multiple second projection row also can be completely relative with revers turn part 118, ensures that the second projection 135 can absorb the vibrational energy transmitted by revers turn part 118 preferably.
According to different external environment vibration frequencies, the first projection 133 and the second projection 135 can be designed to the projection of different size size.When environmental vibration frequency is low frequency time, the diameter of the first projection 133 and the second projection 135 is comparatively large, and highly less, the density of distribution is less.When environmental vibration frequency is high frequency time, the diameter of the first projection 133 and the second projection 135 is less, and highly comparatively large, the density of distribution is larger.Particularly, when the vibration frequency of external environment is 0 ~ 30HZ time, the diameter of the first projection 133 and the second projection 135 is 10mm, is highly 4mm.When the vibration frequency of external environment is 30 ~ 100HZ time, the diameter of the first projection 133 and the second projection 135 is 8mm, is highly 5mm.When the vibration frequency of external environment is greater than 100HZ time, the diameter of the first projection 133 and the second projection 135 is 5mm, is highly 6 ~ 7mm.Design the size of the first projection 133 and the second projection 135 according to the environment for use of Projecting Lamp, preferably effectiveness in vibration suppression can be reached to make block rubber 130.
Block rubber 130 is weatherability block rubber, and the Vickers hardness of block rubber 130 is 40 ~ 65HV.Particularly, when external environment vibration frequency is 0 ~ 30HZ time, the Vickers hardness of block rubber 130 is 55 ~ 65HV.When external environment vibration frequency is 30 ~ 100HZ time, the Vickers hardness of block rubber 130 is 45 ~ 55HV.When external environment vibration frequency is greater than 100HZ time, the Vickers hardness of block rubber 130 is 40 ~ 50HV.Therefore, block rubber 130130, when ensureing certain hardness, can have comparatively suitable elasticity again, strengthens the effectiveness in vibration suppression of block rubber 130.
Block rubber 130 is compression molding, simple for production.Block rubber 130 is structure as a whole, then body 131, first projection 133 and the second projection 135 are structure as a whole, then ensure the stability of block rubber 130 structure.
Bolt 140 is through the first spacing hole 117, second spacing hole 121 and the 3rd spacing hole 132 and be threaded with securing member 150, support 110, block rubber 130 and connecting plate 120 are fastenedly connected, and the first projection 133 and the second projection 135 abut against with the diapire of accepting groove 116 and connecting plate 120 respectively.Bolt 140 is multiple, and corresponding securing member 150 is also multiple.Then multiple bolt 140 can be fastenedly connected support arm 111, block rubber 130 and connecting plate 120 by multiple tie point, and multiple tie point can homogeneous compaction block rubber 130, makes the first projection 133 and the second projection 135 that comparatively uniform deformation can occur.
Specifically in the present embodiment, bolt 140 is two.Two bolts 140 can be divided into two tie points to be fastenedly connected support arm 111, block rubber 130 and connecting plate 120.Two bolt 140 intervals are through the first spacing hole 117.Further, connecting plate 120 can disperse bolt 140 and the pressure of securing member 150, prevents block rubber 130 damaged.
Owing to there is slit 119 between two revers turn parts 118.One end of bolt 140 passes from the second spacing hole 121, and is contained in slit 119.Securing member 150 is limited between two revers turn parts 118.Therefore when one end of bolt 140 is through support arm 111, block rubber 130 and connecting plate 120, and one end of bolt 140 is between two revers turn parts 118.And due to, the distance between two revers turn parts 118 is more than or equal to the width of securing member 150, then, when securing member 150 is fastenedly connected with bolt 140 time, securing member 150 can be contained in slit 119.Because block rubber 130 has certain elasticity, then when bolt 140 screws with securing member 150 time, first projection 133 and the second projection 135 are compressed, then the less thick of block rubber 130, and therefore block rubber 130 and the thickness of connecting plate 120 can be less than the degree of depth of accepting groove 116.Therefore, securing member 150 can enter accepting groove 116 inside and clamp block rubber 130 and connecting plate 120, makes to reach good fastening effect between block rubber 130, support arm 111 and connecting plate 120.
In time needing to adjust the height of Projecting Lamp 10, bolt 140 and securing member 150 are disassembled, mobile link plate 120, make Projecting Lamp 10 reach a suitable height, construction bolt 140 and securing member 150, can be located by connecting plate 120.Because the spacing between the spacing between multiple second spacing hole 121 between spacing with multiple first spacing hole 117, multiple 3rd spacing hole 132 is equal, then the convenient position regulating connecting plate 120.
Demounting bolt 140 and securing member 150 time, prevent block rubber 130 and connecting plate 120 to be relatively moved with accepting groove 116, be convenient to the link position of adjustment connecting plate 120, support arm 111.
And when mounting fastener 150, slit 119 can conveniently make securing member 150 be in suitable position, simple operation.
After Projecting Lamp 10 is installed by above-mentioned damping frame structure 100; 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.
Further, support arm 111 is provided with the first spacing hole 117, and connecting plate 120 is provided with the second spacing hole 121, and block rubber 130 is provided with the 3rd spacing hole 132.Adjusting bolt 140 and the link position of support arm 111, connecting plate 120 and block rubber 130, can regulate the height of the damping frame structure 100 of Projecting Lamp.
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, comprise two support arms be oppositely arranged, described support arm is for supporting lamp holder, and the relative dual-side of described support arm is bent to form the accepting groove of thin-and-long, the diapire of described accepting groove offers multiple first spacing hole, and multiple described first spacing hole distributes along the long axis direction of described accepting groove;
Two connecting plates are thin-and-long, and described in one, one end of connecting plate is connected with lamp holder, and the other end is contained in described accepting groove, described connecting plate offer multiple second spacing hole, and multiple described second spacing hole distributes along the long axis direction of described connecting plate;
Two block rubbers, block rubber described in every described accepting groove collecting one, described block rubber comprises:
Body is cuboid, offers multiple 3rd spacing hole, and multiple described 3rd spacing hole distributes along the long axis direction of described body, and the side that described body is relative with the diapire of described accepting groove is the first side, and relative with described first side is the second side;
Multiple first projection, is located on described first side; And
Multiple second projection, is located on described second side;
Multiple bolt and multiple securing member, described bolt passes described first spacing hole, the second spacing hole and the 3rd spacing hole and is connected with described fastener threads, described support, described block rubber and connecting plate are fastenedly connected, the diapire of described first projection and described accepting groove abuts against, and described second projection and described connecting plate abut against.
2. the damping frame structure of Projecting Lamp according to claim 1, it is characterized in that, multiple described first projection is evenly arranged into multiple row first projection row along the long axis direction of described body, multiple described second projection is evenly arranged into multiple row second projection row along the long axis direction of described body, the relative two ends of described first side are respectively equipped with described first projection row, and the relative two ends of described second side are respectively equipped with described second projection row.
3. the damping frame structure of Projecting Lamp according to claim 1, is characterized in that, the width of described block rubber is equal with the width of described accepting groove, and equal with the width of described connecting plate.
4. the damping frame structure of Projecting Lamp according to claim 1, is characterized in that, described accepting groove is square groove, and two relative sidewalls of described accepting groove bend inwards formation revers turn part, form slit between two described revers turn parts.
5. the damping frame structure of Projecting Lamp according to claim 4, is characterized in that, one end of described bolt passes from described second spacing hole, and is contained in described slit, and described securing member is limited between described revers turn part.
6. the damping frame structure of Projecting Lamp according to claim 4, is characterized in that, the distance between two described revers turn parts is more than or equal to the width of described securing member.
7. the damping frame structure of Projecting Lamp according to claim 1, it is characterized in that, the length of described block rubber equals the length of described accepting groove, and the number of described first spacing hole is equal with the number of described 3rd spacing hole, the number of described second spacing hole is greater than the number of described first spacing hole, spacing between described first spacing hole is equal with the spacing between described second spacing hole, and all equal with the spacing between described 3rd spacing hole.
8. 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 40 ~ 65HV.
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, it is characterized in that, described lamp holder comprises reflector and electrical part, described reflector is horn-like, described reflector comprises big opening end and osculum end, described electrical part and described osculum end removably connect, and described connecting plate and described osculum end removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310390939.9A CN104421855A (en) | 2013-08-30 | 2013-08-30 | Vibration reduction bracket structure of project lamp and project lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310390939.9A CN104421855A (en) | 2013-08-30 | 2013-08-30 | Vibration reduction bracket structure of project lamp and project lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104421855A true CN104421855A (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310390939.9A Pending CN104421855A (en) | 2013-08-30 | 2013-08-30 | Vibration reduction bracket structure of project lamp and project lamp |
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| Country | Link |
|---|---|
| CN (1) | CN104421855A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386779A (en) * | 2017-07-03 | 2018-08-10 | 漳州立达信光电子科技有限公司 | A kind of floodlight |
| CN109884800A (en) * | 2019-04-09 | 2019-06-14 | 亓立勇 | A kind of regulating multi-functional is used for the sight sheet devices of image department |
-
2013
- 2013-08-30 CN CN201310390939.9A patent/CN104421855A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386779A (en) * | 2017-07-03 | 2018-08-10 | 漳州立达信光电子科技有限公司 | A kind of floodlight |
| CN109884800A (en) * | 2019-04-09 | 2019-06-14 | 亓立勇 | A kind of regulating multi-functional is used for the sight sheet devices of image department |
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