CN112344236A - Shockproof and antiskid bridge-off lamp - Google Patents
Shockproof and antiskid bridge-off lamp Download PDFInfo
- Publication number
- CN112344236A CN112344236A CN202011274385.2A CN202011274385A CN112344236A CN 112344236 A CN112344236 A CN 112344236A CN 202011274385 A CN202011274385 A CN 202011274385A CN 112344236 A CN112344236 A CN 112344236A
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- gasket body
- arc
- gasket
- lamp
- shockproof
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- 230000001154 acute effect Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- 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
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- 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
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- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- 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
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A shockproof antiskid bridge lamp comprises a lamp body, wherein the upper part of the lamp body is a heat radiation body, the upper part of the heat radiation body is a wiring terminal, a power supply wiring terminal is connected with the wiring terminal and extends out of the wiring terminal, the upper part of the wiring terminal is a connecting stud, and a shockproof antiskid gasket and a nut are sleeved on the connecting stud; the shockproof anti-slip gasket comprises a gasket body, arc-shaped pieces are radially arranged along the circumferential outer edge of the gasket body, the bottom surface of the gasket body is used as a reference surface, the arc-shaped pieces are obliquely arranged at the circumferential outer edge of the gasket body, and the vertical distance from the highest point of the arc-shaped pieces to the bottom surface of the gasket body is greater than the thickness of the gasket body. By adopting the technical scheme, the invention can prevent the poor contact of the wiring terminal of the vibration power supply of the lamp, prevent the nut from loosening and slipping and greatly prolong the service life of the bridge lamp.
Description
Technical Field
The invention belongs to the technical field of lamps, and particularly relates to a shockproof and antiskid bridge lamp.
Background
The bridge lamp is a lamp installed on a bridge or an overpass. The bridge lamp generally comprises a lamp body, a heat radiation body and a wiring terminal, the wiring terminal of most of the lamp bodies is in a screw shape at present, and the wiring terminal of the screw lamp not only plays a role in connection, but also plays a role in electric connection. When a vehicle runs on a bridge or an overpass, small vibration and long-time vibration can be generated, the lamp is loosened, the electrical contact is poor if the lamp is light, the lighting or decoration effect cannot be realized, the service life of the bridge lamp is influenced, and more seriously, the lamp is loosened and slipped, so that safety accidents are caused.
Disclosure of Invention
The invention aims to provide a novel shockproof anti-slipping bridge lamp which can be fixedly arranged on a bridge or an overpass, is shockproof and anti-slipping, does not influence the electrical contact of the lamp, and greatly prolongs the service life of the lamp.
In order to achieve the purpose, the invention adopts the following technical scheme:
a shockproof antiskid bridge lamp comprises a lamp body, wherein the upper part of the lamp body is a heat radiation body, the upper part of the heat radiation body is a wiring terminal, a power supply wiring terminal is connected with the wiring terminal and extends out of the wiring terminal, the upper part of the wiring terminal is a connecting stud, and a shockproof antiskid gasket and a nut are sleeved on the connecting stud; the shockproof anti-slip gasket comprises a gasket body, arc-shaped pieces are radially arranged along the circumferential outer edge of the gasket body, the bottom surface of the gasket body is used as a reference surface, the arc-shaped pieces are obliquely arranged at the circumferential outer edge of the gasket body, and the vertical distance from the highest point of the arc-shaped pieces to the bottom surface of the gasket body is greater than the thickness of the gasket body.
According to the shockproof anti-slipping bridge lamp, the nut is provided with the upper clamping groove, the cross arm matched with the connecting stud is symmetrically provided with the lower clamping groove, and the wedge plate is inserted between the upper clamping groove and the lower clamping groove to clamp the nut on the cross arm.
In the shockproof anti-slipping bridge lamp, the lower clamping groove is a dovetail-shaped clamping groove, and the wedge plate is a dovetail-shaped wedge plate matched with the dovetail-shaped clamping groove.
Above-mentioned bridge light is taken off in antiskid that takes precautions against earthquakes, go up draw-in groove evenly distributed at the circumference outer fringe of nut.
Above-mentioned bridge light is taken off in antiskid that takes precautions against earthquakes, the arc piece is for evenly setting up along gasket body circumference outer fringe.
Above-mentioned bridge light is taken off in antiskid that takes precautions against earthquakes, the bottom surface of gasket body is the reference surface, and adjacent arc piece's orthographic projection overlap joint each other end to end.
According to the shockproof anti-slipping bridge lamp, the vertical distances from the highest point of all the arc-shaped pieces to the bottom surface of the gasket body are equal.
According to the shockproof anti-slipping bridge lamp, the arc-shaped piece is formed by combining the arc-shaped section and the horizontal section into a whole, the included angle between the plane where the horizontal section is located and the plane where the gasket body is located is an acute angle, and the vertical distance from the highest point of the arc-shaped section to the bottom surface of the gasket body is larger than the thickness of the gasket body.
By adopting the technical scheme, the invention has the following beneficial effects:
firstly, the fixing and wiring of the invention are designed separately. The design of all the way is that lamp body power connection end draws out alone, can be directly be connected with power supply system, and at the vibrations in-process, because power connection end is the flexible line, can reduce vibrations, avoid the electrical contact bad, influence the life of bridge lamp. The other way is designed to fix the lamp body on a bridge or an overpass, namely the lamp body can be fixed on a cross arm by the design of the connecting stud, the shockproof anti-skidding gasket and the screw cap on the lamp body. Meanwhile, the shock generated by passing of the vehicle can be absorbed by the shockproof anti-slip gasket.
Secondly, the lower clamping groove on the cross arm, the upper clamping groove on the nut and the wedge plate are designed in a matched mode, so that the nut can be further fixed on the cross arm, and the nut is prevented from being loosened in a rotating mode in a vibration process.
By adopting the technical scheme, the invention can prevent the poor contact of the wiring terminal of the vibration power supply of the lamp, prevent the nut from loosening and slipping and greatly prolong the service life of the bridge lamp.
Drawings
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a schematic diagram of a second embodiment of the present invention.
Fig. 3 is a top view of the connecting stud nut and cross-arm of fig. 2.
Fig. 4 is a schematic view of a wedge plate structure.
FIG. 5 is a schematic view of a first structure of the anti-vibration and anti-skid pad of the present invention.
FIG. 6 is a schematic view of a second structure of the anti-vibration and anti-skid pad of the present invention.
Fig. 7 is a schematic view of the structure of the arc-shaped piece in fig. 6.
Detailed Description
As shown in fig. 1 to 7, the novel shockproof antiskid bridge light comprises a light body 8, wherein a heat radiation body 7 is arranged on the upper portion of the light body, a wiring terminal 6 is arranged on the upper portion of the heat radiation body, a power supply wiring terminal 5 is connected with the wiring terminal and extends out of the wiring terminal, a connecting stud 1 is arranged on the upper portion of the wiring terminal, and a shockproof antiskid gasket 4 and a nut 3 are sleeved on the connecting stud; the shockproof anti-slip gasket comprises a gasket body 12, arc-shaped pieces 13 are radially arranged along the circumferential outer edge of the gasket body, the bottom surface of the gasket body is used as a reference surface, the arc-shaped pieces are obliquely arranged at the circumferential outer edge of the gasket body, and the vertical distance from the highest point of each arc-shaped piece to the bottom surface of the gasket body is greater than the thickness of the gasket body.
According to the shockproof anti-slipping bridge lamp, the nut is provided with the upper clamping grooves 10, the lower clamping grooves 12 are symmetrically arranged on the cross arm matched with the connecting stud, and the wedge plate 9 is inserted between the upper clamping grooves and the lower clamping grooves to clamp the nut on the cross arm, so that the nut is further prevented from rotating and loosening.
The bottom of the wedge plate is provided with a groove 16, the height of the groove 16 is consistent with the thickness of the shockproof anti-skid gasket or slightly larger than the thickness of the shockproof anti-skid gasket, and preferably larger than 1-5% of the thickness of the shockproof anti-skid gasket.
According to the shockproof anti-slipping bridge lamp, the lower clamping groove is a dovetail-shaped clamping groove, and the wedge plate is a dovetail-shaped wedge plate matched with the dovetail-shaped clamping groove, so that the wedge plate is prevented from loosening.
The first structure of the shockproof anti-skid gasket comprises a gasket body 12, wherein arc-shaped pieces 13 are radially arranged along the circumferential outer edge of the gasket body, the bottom surface of the gasket body is taken as a reference surface, the arc-shaped pieces are obliquely arranged at the circumferential outer edge of the gasket body, and the vertical distance from the highest point of the arc-shaped pieces to the bottom surface of the gasket body is greater than the thickness of the gasket body, as shown in fig. 5.
In order to uniformly weaken vibration, the arc-shaped pieces are uniformly arranged along the circumferential outer edge of the gasket body, so that absorption and kinetic energy can be uniformly dispersed.
The vertical distances from the highest point of all the arc-shaped pieces of the shockproof anti-skid gasket to the bottom surface of the gasket body are equal. The bottom surface of the gasket body is used as a reference surface, and the orthographic projections of the adjacent arc-shaped pieces are mutually overlapped end to end. Like this, plane annular gasket body has elastic arc piece to set gradually one by one all around, and not only single arc piece can bear pressure, absorbs the vibrations ability, and adjacent arc piece constitutes one moreover and disperses continuous elastomeric element again, and whole elasticity is not only even, bears pressure reinforce moreover, absorbs the vibrations ability and improves by a wide margin.
The second structure of the anti-vibration and anti-skid pad of the invention, as shown in fig. 6 and 7, is to improve the arc-shaped piece on the basis of the first structure, namely fig. 5, and the specific structure is as follows: including gasket body 12, be radial arc piece that is provided with along the circumference outer fringe of gasket body, the arc piece is as an organic whole by circular arc section 14 and horizontal segment 15 complex, and the contained angle is the acute angle between horizontal segment place plane and the gasket body place plane to the bottom surface of gasket body is the reference surface, and the arc piece slope sets up in the circumference outer fringe department of gasket body, and wherein the vertical distance between the peak of circular arc section to the bottom surface of gasket body is greater than the thickness of gasket body.
The working process of the invention is as follows:
the shockproof and antiskid gasket is sleeved on the connecting stud on the bridge lamp, penetrates through a cross arm of a bridge or an overpass, the shockproof and antiskid gasket is sleeved on the connecting stud on the upper part of the cross arm, and finally, the nut is sleeved on the connecting stud and screwed, so that the shockproof and antiskid gasket is arranged between the nut and the upper surface of the cross arm and between the lower surface of the cross arm and the bridge lamp. And finally, the power supply terminal is electrically connected with a power supply system, and because the power supply terminal is a flexible wire, the flexible wire has a certain margin during wiring, so that the influence caused by vibration is reduced.
The design idea of the invention is as follows:
the invention is designed for fixing and wiring respectively. The design of all the way is that lamp body power connection end draws out alone, can be directly be connected with power supply system, and at the vibrations in-process, because power connection end is the flexible line, can reduce vibrations, avoid the electrical contact bad, influence the life of bridge lamp. The other way is designed to fix the lamp body on a bridge or an overpass, namely the lamp body can be fixed on a cross arm by the design of the connecting stud, the shockproof anti-skidding gasket and the screw cap on the lamp body. Meanwhile, the shock generated by passing of the vehicle can be absorbed by the shockproof anti-slip gasket.
Secondly, the lower clamping groove on the cross arm 11, the upper clamping groove on the nut and the wedge plate are designed in a matched mode, so that the nut can be further fixed on the cross arm, and the nut is prevented from being loosened in a rotating mode in a vibration process.
By adopting the technical scheme, the invention can prevent the poor contact of the wiring terminal of the vibration power supply of the lamp, prevent the nut from loosening and slipping and greatly prolong the service life of the bridge lamp.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the overall concept of the invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (8)
1. The utility model provides a bridge lamp is taken off in antiskid that takes precautions against earthquakes, includes lamp body (8), and lamp body upper portion is radiator (7), and radiator upper portion is terminal (6), its characterized in that: the power supply terminal (5) is connected with the binding post and extends out of the binding post, the upper part of the binding post is provided with a connecting stud (1), and a shockproof anti-skid gasket (4) and a screw cap (3) are sleeved on the connecting stud; the shockproof anti-slip gasket comprises a gasket body (12), arc-shaped pieces (13) are radially arranged along the circumferential outer edge of the gasket body, the bottom surface of the gasket body is used as a reference surface, the arc-shaped pieces are obliquely arranged at the circumferential outer edge of the gasket body, and the vertical distance from the highest point of each arc-shaped piece to the bottom surface of the gasket body is greater than the thickness of the gasket body.
2. The shockproof anti-slip bridge light according to claim 1, wherein: an upper clamping groove (10) is formed in the nut, lower clamping grooves (12) are symmetrically formed in the cross arm matched with the connecting stud, and the wedge plate (9) is inserted between the upper clamping groove and the lower clamping groove to clamp the nut on the cross arm.
3. The shockproof anti-slip bridge light according to claim 1, wherein: the lower clamping groove is a dovetail-shaped clamping groove, and the wedge plate is a dovetail-shaped wedge plate matched with the lower clamping groove.
4. The shockproof anti-slip bridge light according to claim 1, wherein: the upper clamping grooves are uniformly distributed on the circumferential outer edge of the nut.
5. The shockproof anti-slip bridge light according to claim 1, wherein: the arc piece is for evenly setting up along gasket body circumference outer fringe.
6. The shockproof anti-slip bridge light according to claim 1, wherein: the bottom surface of the gasket body is a datum plane, and the orthographic projections of the adjacent arc-shaped pieces are mutually overlapped end to end.
7. The shockproof anti-slip bridge light according to claim 1, wherein: the vertical distances from the highest point of all the arc-shaped pieces to the bottom surface of the gasket body are equal.
8. The quakeproof and slip-proof bridge light according to any one of claims 1 to 7, wherein: the arc-shaped piece is formed by combining an arc section (14) and a horizontal section (15) into a whole, an included angle between a plane where the horizontal section is located and a plane where the gasket body is located is an acute angle, and the vertical distance from the highest point of the arc section to the bottom surface of the gasket body is larger than the thickness of the gasket body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011274385.2A CN112344236B (en) | 2020-11-15 | 2020-11-15 | Shockproof and antiskid bridge-off lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011274385.2A CN112344236B (en) | 2020-11-15 | 2020-11-15 | Shockproof and antiskid bridge-off lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112344236A true CN112344236A (en) | 2021-02-09 |
| CN112344236B CN112344236B (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011274385.2A Active CN112344236B (en) | 2020-11-15 | 2020-11-15 | Shockproof and antiskid bridge-off lamp |
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| Country | Link |
|---|---|
| CN (1) | CN112344236B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439548A (en) * | 2013-09-17 | 2013-12-11 | 国家电网公司 | Electric energy meter binding post internally provided with arc-shaped spring washer |
| US20150222045A1 (en) * | 2013-03-29 | 2015-08-06 | Canaan Korea Co., Ltd. | Vibration preventing device for vibration preventing type lighting fixture |
| CN107166192A (en) * | 2017-07-17 | 2017-09-15 | 中山爱奇光电科技有限公司 | Shockproof projection LED lamp |
| CN107559697A (en) * | 2017-08-25 | 2018-01-09 | 惠州市莱特照明科技有限公司 | A kind of light fixture with shockproof function |
| CN208670764U (en) * | 2018-10-10 | 2019-03-29 | 陈格为 | One kind having shockproof function workshop Tri-proof light |
-
2020
- 2020-11-15 CN CN202011274385.2A patent/CN112344236B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150222045A1 (en) * | 2013-03-29 | 2015-08-06 | Canaan Korea Co., Ltd. | Vibration preventing device for vibration preventing type lighting fixture |
| CN103439548A (en) * | 2013-09-17 | 2013-12-11 | 国家电网公司 | Electric energy meter binding post internally provided with arc-shaped spring washer |
| CN107166192A (en) * | 2017-07-17 | 2017-09-15 | 中山爱奇光电科技有限公司 | Shockproof projection LED lamp |
| CN107559697A (en) * | 2017-08-25 | 2018-01-09 | 惠州市莱特照明科技有限公司 | A kind of light fixture with shockproof function |
| CN208670764U (en) * | 2018-10-10 | 2019-03-29 | 陈格为 | One kind having shockproof function workshop Tri-proof light |
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| Publication number | Publication date |
|---|---|
| CN112344236B (en) | 2022-11-22 |
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