CN110454729A - Reflection type road lamp - Google Patents
Reflection type road lamp Download PDFInfo
- Publication number
- CN110454729A CN110454729A CN201910772538.7A CN201910772538A CN110454729A CN 110454729 A CN110454729 A CN 110454729A CN 201910772538 A CN201910772538 A CN 201910772538A CN 110454729 A CN110454729 A CN 110454729A
- Authority
- CN
- China
- Prior art keywords
- interlayer
- reflection
- lamp
- layer
- taper
- 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.)
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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
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
-
- 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
- F21V7/0008—Reflectors for light sources providing for indirect lighting
-
- 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
- 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
- F21V7/10—Construction
-
- 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
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention provides a kind of reflection type road lamp, including lamp stand, is equipped with the lamp cap to emit beam straight up in the lamp stand；The lamp stand upper support has reflection seat, and the reflection bottom face of the reflection seat is in the inverted conical shape towards the lamp cap, and the reflection bottom face has two layers, and lower layer is hyaline layer, and upper layer is specular layer；A taper interlayer is formed between the hyaline layer, specular layer, and the taper interlayer is connected to a tubular interlayer extended straight up at itself circumferential edges, the volume of the tubular interlayer is greater than the taper interlayer；And the upper end of the tubular interlayer extends to the upper surface of the reflection seat, forms annular opening；Filled with the white particle that can be bubbled through the water column in the taper interlayer；The web plate that Feng Youke prevents the white particle from overflowing on the annular opening.The reflection type road lamp can assemble automatically light in the rainy day to improve intensity of illumination, meet lighting demand.
Description
Technical field
The present invention relates to field of lighting devices, particularly, are related to a kind of street lamp.
Background technique
Key facility of the street lamp as public illumination, is set to the regions such as road, cell, park extensively, for beautiful and
The considerations of lamps and lanterns easy to repair, can use reflection type road lamp in some regions；And consider conventional requirement, reflection type road lamp it is anti-
It penetrates seat to be made of diffuse-reflective material, the light for issuing it is more soft；However, the intensity of this kind of illumination is lower, in rainy night
When, since water mist is more, illumination disperses, and illuminating effect is poor.
Summary of the invention
In view of the above-mentioned problems, the reflection type road lamp can be in rain the purpose of the present invention is to provide a kind of reflection type road lamp
Its automatic aggregation light meets lighting demand to improve intensity of illumination.
The present invention realizes that technical solution used by technical purpose is: the reflection type road lamp includes lamp stand, in the lamp stand
Equipped with the lamp cap to emit beam straight up；The lamp stand upper support has reflection seat, and the reflection bottom face of the reflection seat is in face
To the inverted conical shape of the lamp cap, and the reflection bottom face has two layers, and lower layer is hyaline layer, and upper layer is specular layer；This is thoroughly
A taper interlayer is formed between bright layer, specular layer, and the taper interlayer is connected to one vertically at itself circumferential edges
The volume of the tubular interlayer upwardly extended, the tubular interlayer is greater than the taper interlayer；And the upper end of the tubular interlayer is prolonged
The upper surface of the reflection seat is extended to, annular opening is formed；Filled with the white particle that can be bubbled through the water column in the taper interlayer；
The web plate that Feng Youke prevents the white particle from overflowing on the annular opening.
Preferably, mirror surface is made in the lamp stand inner wall, to reduce the loss of light.
Preferably, the slope surface from center around diagonally downward is formed on the top of the reflection seat, so that the reflection
The rainwater of seat top smoothly flows therein in the tubular interlayer and taper interlayer, to accelerate rainwater accumulation.
The beneficial effects of the present invention are: for the reflection type road lamp in no rainy day gas, white particle can be under the effect of gravity
It is gathered in taper interlayer, after light projects straight up from the lamp cap in lamp stand, is passed through hyaline layer, is irradiated to tapered clamp
White particle in layer forms diffusing reflection and is irradiated to surrounding, and the street lamp has soft light and wide range of exposures at this time；
And when the reflection type road lamp is in the rainy day, rainwater flows into taper interlayer and tubular interlayer, and white particle then will receive rainwater
Buoyancy floats up, and eventually off taper interlayer is gathered in the top of tubular interlayer, when light irradiates reflection seat, by
In blocking and reflect without white particle, specular layer will be irradiated to and form mirror-reflection, so that light-ray condensing is got up,
To ensure the intensity of illumination near street lamp.
Detailed description of the invention
Fig. 1 is schematic diagram of this reflection type road lamp one embodiment under no rainy day gas.
Fig. 2 is the schematic diagram that embodiment illustrated in fig. 1 is under rainy weather.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
In Fig. 1, embodiment shown in Fig. 2, which includes lamp stand 1, is equipped in the lamp stand 1 and issues straight up
The lamp cap 10 of light；1 upper support of lamp stand has reflection seat 2, and the reflection bottom face of the reflection seat 2 is in towards the lamp cap 10
Inverted conical shape, and the reflection bottom face have two layers, lower layer be hyaline layer 21, upper layer be specular layer 22；The hyaline layer
21, a taper interlayer 3 is formed between specular layer 22, and the taper interlayer 3 is connected to one and erects at itself circumferential edges
The volume of the tubular interlayer 4 directly upwardly extended, the tubular interlayer 4 is greater than the taper interlayer 3；And the tubular interlayer 4
Upper end extends to the upper surface of the reflection seat 2, forms annular opening；Filled with can bubble through the water column in the taper interlayer 3
White particle 5；The web plate 40 that Feng Youke prevents the white particle 5 from overflowing on the annular opening.
In addition, mirror surface is made in the inner wall of the lamp stand 1, to reduce the loss of light.
In addition, the slope surface from center around diagonally downward is formed on the top of the reflection seat 2, so that the reflection seat 2
The rainwater of top smoothly flows therein the tubular interlayer 4 in taper interlayer 3, accumulates to accelerate rainwater.
In no rainy day gas, white particle 5 can be gathered under the effect of gravity in taper interlayer 3 above-mentioned reflection type road lamp,
After light projects straight up from the lamp cap 10 in lamp stand 1, it is passed through hyaline layer 21, the white being irradiated in taper interlayer 3
Particle 5 forms diffusing reflection and is irradiated to surrounding, and the street lamp has soft light and wide range of exposures at this time, such as Fig. 1 institute
Show；And when the reflection type road lamp is in the rainy day, rainwater flows into taper interlayer 3 and tubular interlayer 4, and white particle 5 then will receive
The buoyancy of rainwater floats up, and eventually off taper interlayer 3 is gathered in the top of tubular interlayer 4, as shown in Fig. 2, working as light
When line irradiates reflection seat 2, due to blocking and reflect without white particle 5, will being irradiated to specular layer 22, to form mirror surface anti-
It penetrates, to light-ray condensing be got up, to ensure the intensity of illumination near street lamp.
It is noted that for the water body being accumulated in taper interlayer 3, after the rain due to being held by lamp cap 10
Continuous illumination will evaporate elimination quickly, work long hours under unconventional mode to avoid street lamp under photo-thermal effect.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of reflection type road lamp, including lamp stand (1), the lamp stand (1) is interior to be equipped with the lamp cap (10) to emit beam straight up；
Lamp stand (1) upper support has reflection seat (2)；It is characterized by: the reflection bottom face of the reflection seat (2) is in towards the lamp
The inverted conical shape of head (10), and the reflection bottom face has two layers, and lower layer is hyaline layer (21), and upper layer is specular layer (22)；
A taper interlayer (3) is formed between the hyaline layer (21), specular layer (22), and the taper interlayer (3) is being justified itself
At circumferential edges, it is connected to a tubular interlayer (4) extended straight up, the volume of the tubular interlayer (4) is greater than the taper
Interlayer (3)；And the upper end of the tubular interlayer (4) extends to the upper surface of the reflection seat (2), forms annular opening；It is described
Filled with the white particle (5) that can be bubbled through the water column in taper interlayer (3)；Feng Youke prevents the white on the annular opening
The web plate (40) that grain (5) overflows.
2. reflection type road lamp according to claim 1, it is characterised in that: mirror surface is made in lamp stand (1) inner wall.
3. reflection type road lamp according to claim 1, it is characterised in that: the top of the reflection seat (2) is formed from center
Slope surface diagonally downward around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772538.7A CN110454729A (en) | 2019-08-21 | 2019-08-21 | Reflection type road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772538.7A CN110454729A (en) | 2019-08-21 | 2019-08-21 | Reflection type road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110454729A true CN110454729A (en) | 2019-11-15 |
Family
ID=68488144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910772538.7A Withdrawn CN110454729A (en) | 2019-08-21 | 2019-08-21 | Reflection type road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110454729A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864238A (en) * | 2019-11-08 | 2020-03-06 | 南通大学 | Method for adjusting light intensity and color temperature of desk lamp |
-
2019
- 2019-08-21 CN CN201910772538.7A patent/CN110454729A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864238A (en) * | 2019-11-08 | 2020-03-06 | 南通大学 | Method for adjusting light intensity and color temperature of desk lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191115 |