CN110486667A - A kind of buried LED reflection signal lamp - Google Patents
A kind of buried LED reflection signal lamp Download PDFInfo
- Publication number
- CN110486667A CN110486667A CN201910720694.9A CN201910720694A CN110486667A CN 110486667 A CN110486667 A CN 110486667A CN 201910720694 A CN201910720694 A CN 201910720694A CN 110486667 A CN110486667 A CN 110486667A
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- light source
- source board
- reflection
- reflection signal
- 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.)
- Pending
Links
- 241001465382 Physalis alkekengi Species 0.000 claims abstract description 15
- 239000003292 glue Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/022—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a floor or like ground surface, e.g. pavement or false floor
-
- 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
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a kind of buried LED reflection signal lamps, the lamp housing of accommodating cavity is formed including being recessed downwards, power panel, LED light source board and lens are successively arranged in lamp housing from bottom to top, power panel and light source board are electrically connected by conducting wire, lamp housing top be in undergauge structure, and its internal chamber wall be it is step-like, LED light source board is placed on lower layer's table top face, it is covered with reflection convex prism in LED light source board, further includes lamps and lanterns fixinig plate and orienting piece on the step surface for successively overlay stepped internal lumen wall.The buried LED reflection signal lamp can make driver focus more on front road conditions, greatly reduce the reaction time of driver, reduce the incidence of pavement accident.
Description
Technical field:
The present invention relates to a kind of signal lamp fields, are especially a kind of buried LED reflection signal lamp.
Background technique:
Existing traffic lights installation site is higher, and driver is when close to pavement, it is more difficult to while observation signal lamp and row
People.While driver looks up signal lamp, the pedestrian on pavement can not be just taken into account.This, which will lead to, occurs emergency case at crossing
When, driver cannot slow down in time, avoid pedestrian.
Summary of the invention:
The technical problem to be solved by the invention is to provide one kind, and driver can be made to focus more on front road conditions, subtracts significantly
In the reaction time of few driver, reduce the buried LED reflection signal lamp of the incidence of pavement accident.
The technical solution of the invention is as follows, provides a kind of buried LED reflection signal lamp, including be recessed to be formed downwards
The lamp housing of accommodating cavity is successively arranged power panel, LED light source board and lens in lamp housing from bottom to top, and power panel and light source board pass through
Conducting wire electrical connection, lamp housing top be in undergauge structure, and its internal chamber wall be it is step-like, LED light source board is placed on lower layer's table top face,
It is covered with reflection convex prism in LED light source board, further includes that lamps and lanterns on the step surface for successively overlay stepped internal lumen wall are fixed
The centre of piece and orienting piece, lamps and lanterns fixinig plate and orienting piece has the through-hole being adapted to reflection convex prism, and reflection convex prism is worn
It in the through-hole of lamps and lanterns fixinig plate and orienting piece and upwardly extends, lamp housing top cover is pressed with top cover, and top cap central has and reflection
Lamps and lanterns fixinig plate and orienting piece are fastened on lamp housing by the through-hole of convex prism adaptation, top cover by screw.
Compared with prior art, the invention has the following advantages that this structure setting is reasonable after using the above structure, structure is tight
It gathers, signal lamp use is served as on the ground that can be embedded in pavement, so that driver is focused more on front road conditions, is greatly reduced the anti-of driver
Between seasonable, the incidence of pavement accident is reduced.
Preferably, lamp housing underfill has marine glue, power panel and LED light source board are adhered in lamp housing by marine glue.
Good water-proof effect.
Preferably, reflection convex prism is acrylic reflecting prism.
Preferably, lamp housing is aluminum hull or plastic-aluminum shell.The effect of resist compression that radiates is good.
Preferably, light source board is connect with external power supply by the power supply line through lamp housing lower part and is set at lamp housing
There is waterproof connector.
Further, reflection convex prism protrudes lamp housing top surface or flushes with lamp housing top surface.
Further, the section for reflecting convex prism is down big up small step-like structure.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of an embodiment of the present invention.
Fig. 2 is the structural schematic diagram of another embodiment of the present invention.
The position Fig. 3 using renderings.
Specific embodiment:
Present invention will be further explained below with reference to the attached drawings and specific embodiments:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of buried LED reflection signal lamp, to form accommodating cavity including being recessed downwards
Lamp housing 1, power panel 2, LED light source board 3 and lens are successively arranged in lamp housing 1 from bottom to top, and lens are reflection convex prism 4, power supply
Plate 2 and light source board 3 are electrically connected by conducting wire, and 1 top of lamp housing is in undergauge structure, and its internal chamber wall is step-like, LED light source board 3
It is placed on lower layer's table top face, reflection convex prism 4 is covered in LED light source board 3, further includes successively overlaying stepped internal lumen wall
The centre of lamps and lanterns fixinig plate 5 and orienting piece 6 on step surface, lamps and lanterns fixinig plate 5 and orienting piece 6 has to be adapted to reflection convex prism
Through-hole, lamps and lanterns fixinig plate 5 and orienting piece 6 are cyclic structure, offer fixation hole thereon, and reflection convex prism 4 is threaded through lamp
It in the through-hole of tool fixinig plate and orienting piece and upwardly extends, 1, lamp housing top lid is pressed with top cover 7, and 7 center of top cover has convex with reflection
Lamps and lanterns fixinig plate and orienting piece are fastened on lamp housing 1 by the through-hole of prism adaptation, top cover 7 by screw.
Also, 1 underfill of lamp housing has marine glue 8, and power panel 2 and LED light source board 3 are adhered in lamp housing by marine glue 8.
Reflection convex prism 4 is acrylic reflecting prism.Moreover, lamp housing 1 is aluminum hull or plastic-aluminum shell.There are 4 LED lamp beads 9 equal on light source board
Even distribution.
In addition, light source board is connect with external power supply by the power supply line 10 through lamp housing lower part and is equipped at lamp housing
Waterproof connector.Wherein, reflection convex prism protrudes lamp housing top surface or flushes with lamp housing top surface.When reflection convex prism and lamp housing top surface are neat
Usually, the section for reflecting convex prism is down big up small step-like structure, laminates lamps and lanterns fixinig plate and orienting piece in this way, facilitating
On reflection convex prism.
Working principle: main structure of the invention is embedded to ground, and top cover is exposed to outside, and 5-10 have structure of the invention
Lamp body can be connected into one group, before being embedded in pavement.The orienting piece of lamp body can be used to control the direction of underground lamp.Shell is used for
Resistance to compression and heat dissipation.Light signal can be reflected to by multiple internal reflection and carry out vehicle by acrylic reflecting prism.Lamp housing bottom
Power panel, be immersed in marine glue, be connected with LED light source board by electric wire.At work, one group of lamps and lanterns is via external connection
Controller control, traffic signals are reflected to opposite car, with achieve the purpose that control traffic.Driver can be in observer's row
Road simultaneously, receives the light signal from lamp.This can make driver focus more on front road conditions, greatly reduce the reaction of driver
Time reduces the incidence of pavement accident.
Only the preferred embodiment of the present invention has been described above, but is not to be construed as limiting the scope of the invention.It is all
It is the equivalent structure or equivalent flow shift done using description of the invention and accompanying drawing content, is included in patent of the invention
Within protection scope.
Claims (7)
1. a kind of buried LED reflection signal lamp, to form the lamp housing of accommodating cavity including being recessed downwards, in lamp housing from bottom to top according to
Secondary to be equipped with power panel and LED light source board, power panel and light source board are electrically connected by conducting wire, it is characterised in that: lamp housing top is in contracting
Gauge structure, and its internal chamber wall be it is step-like, LED light source board is placed on lower layer's table top face, and reflection fin is covered in LED light source board
Mirror, further includes lamps and lanterns fixinig plate and orienting piece on the step surface for successively overlay stepped internal lumen wall, lamps and lanterns fixinig plate and fixed
There is the through-hole being adapted to reflection convex prism to the centre of piece, reflection convex prism is threaded through the through-hole of lamps and lanterns fixinig plate and orienting piece
In and upwardly extend, lamp housing top cover is pressed with top cover, and top cap central has the through-hole being adapted to reflection convex prism, and top cover passes through spiral shell
Lamps and lanterns fixinig plate and orienting piece are fastened on lamp housing by nail.
2. buried LED reflection signal lamp according to claim 1, it is characterised in that: lamp housing underfill has waterproof
Power panel and LED light source board are adhered in lamp housing by glue, marine glue.
3. buried LED reflection signal lamp according to claim 1, it is characterised in that: reflection convex prism is acrylic
Reflecting prism.
4. buried LED reflection signal lamp according to claim 1, it is characterised in that: lamp housing is aluminum hull or plastic-aluminum shell.
5. buried LED reflection signal lamp according to claim 1, it is characterised in that: light source board is by running through lamp housing
The power supply line of lower part connect with external power supply and is being equipped with waterproof connector at lamp housing.
6. buried LED reflection signal lamp according to claim 1, it is characterised in that: reflection convex prism protrudes lamp housing
Top surface is flushed with lamp housing top surface.
7. buried LED reflection signal lamp according to claim 6, it is characterised in that: the section for reflecting convex prism is
Down big up small step-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910720694.9A CN110486667A (en) | 2019-08-06 | 2019-08-06 | A kind of buried LED reflection signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910720694.9A CN110486667A (en) | 2019-08-06 | 2019-08-06 | A kind of buried LED reflection signal lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110486667A true CN110486667A (en) | 2019-11-22 |
Family
ID=68549892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910720694.9A Pending CN110486667A (en) | 2019-08-06 | 2019-08-06 | A kind of buried LED reflection signal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110486667A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009145A (en) * | 2019-11-14 | 2020-04-14 | 耿世超 | Urban intelligent traffic land buried signal lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009076235A (en) * | 2007-09-19 | 2009-04-09 | Toshiba Lighting & Technology Corp | Buried beacon light |
| CN103672735A (en) * | 2013-12-02 | 2014-03-26 | 黄婵 | Anti-glare reflector |
| CN205665894U (en) * | 2016-06-07 | 2016-10-26 | 杨兆源 | Novel pedestrian underground solar energy traffic lights |
| CN208061443U (en) * | 2018-04-18 | 2018-11-06 | 大连科技学院 | With traffic lights correlation floor-lamp |
| CN211040699U (en) * | 2019-08-06 | 2020-07-17 | 钱展程 | Buried L ED reflection signal lamp |
-
2019
- 2019-08-06 CN CN201910720694.9A patent/CN110486667A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009076235A (en) * | 2007-09-19 | 2009-04-09 | Toshiba Lighting & Technology Corp | Buried beacon light |
| CN103672735A (en) * | 2013-12-02 | 2014-03-26 | 黄婵 | Anti-glare reflector |
| CN205665894U (en) * | 2016-06-07 | 2016-10-26 | 杨兆源 | Novel pedestrian underground solar energy traffic lights |
| CN208061443U (en) * | 2018-04-18 | 2018-11-06 | 大连科技学院 | With traffic lights correlation floor-lamp |
| CN211040699U (en) * | 2019-08-06 | 2020-07-17 | 钱展程 | Buried L ED reflection signal lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009145A (en) * | 2019-11-14 | 2020-04-14 | 耿世超 | Urban intelligent traffic land buried signal lamp |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |