CN209213610U - A kind of hermetically sealed LED guard rail lamp with Uniform Illumination effect - Google Patents
A kind of hermetically sealed LED guard rail lamp with Uniform Illumination effect Download PDFInfo
- Publication number
- CN209213610U CN209213610U CN201822255138.2U CN201822255138U CN209213610U CN 209213610 U CN209213610 U CN 209213610U CN 201822255138 U CN201822255138 U CN 201822255138U CN 209213610 U CN209213610 U CN 209213610U
- Authority
- CN
- China
- Prior art keywords
- light
- shell
- led
- fixing groove
- guard rail
- 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.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to technical field of LED illumination, disclose a kind of hermetically sealed LED guard rail lamp with Uniform Illumination effect, it is in the shell of circular ring shape including cross section, the light tank of rectangle is offered on the shell, the light tank is an acute angle along the neutral surface in the shell length direction and the angle of vertical plane, fixing groove is relatively provided with the light tank in the shell, LED driving assembly and LED lamp bead are fitted in the fixing groove, the reflective groove that cross section is arc is equipped in the fixing groove, the reflective groove is equipped with diffusing reflection layer close to the side wall of the LED lamp bead, light-transmitting plate is connected in the light tank, the light-transmitting plate is equipped with frosted layer close to the side wall of the fixing groove.The guard rail lamp that previous bilateral illuminates is changed to unilateral illumination by the utility model, improves efficiency, and the uniformity of light illumination is improved by diffusing reflection, improves illuminating effect.
Description
Technical field
The utility model relates to technical field of LED illumination, more particularly to a kind of with the hermetically sealed of Uniform Illumination effect
LED guard rail lamp.
Background technique
Currently, LED illumination product has been widely used for lighting of home and outdoor with the development of semiconductor illumination technique
Lighting area.The LED light of outdoor application mainly industrial and mineral workshop, warehouse, high pole street lamp, toll station, overhead advertising lamp,
It is used in the place of the needs such as street lamp illumination, has many advantages, such as that brightness of illumination is high, consume energy low, long service life.Lighting of home
There is the whole lighting of home developed based on LED light.Either lighting of home, or outdoor lighting area, it is existing
LED light is generally by LED light source and silica lens elements, lampshade, plume formula heat sink assembly, power drives and electrical box assembly etc.
Composition, with energy conservation and environmental protection superiority development.
Existing also to have the occasion for using LED light as guard rail lamp, in actual use, the LED that guard rail lamp has shines
Structure is generally located on the bottom of guardrail, light is irradiated from bottom to top, and be traditionally arranged to be and be provided which in the two sides of guardrail
Illumination.But guardrail has the occasion used as overline bridge, fence, often only needs to illuminate the unilateral side of guardrail.It provides double
The LED guard rail lamp illuminating effect of side illumination is difficult to ensure, and illuminating ray is uneven, and illuminating effect is bad.
Utility model content
A kind of hermetically sealed LED guard rail lamp the purpose of the utility model is to provide unilateral illumination, with Uniform Illumination effect.
To achieve the goals above, the utility model provides a kind of hermetically sealed LED guard rail lamp with Uniform Illumination effect,
It is in the shell of circular ring shape including cross section, the light tank of rectangle is offered on the shell, the light tank is along the shell
The neutral surface of length direction and the angle of vertical plane are an acute angle, and the shell is interior to be relatively provided with fixation with the light tank
Slot, LED driving assembly and LED lamp bead are fitted in the fixing groove, and the LED lamp bead is set to the inner sidewall top of the fixing groove
The reflective groove that cross section is arc, side wall of the reflective groove close to the LED lamp bead are equipped on portion edge, in the fixing groove
Be equipped with diffusing reflection layer, the LED driving assembly be set between the reflective groove and the fixing groove and with LED lamp bead electricity
Connection；
Light-transmitting plate is connected in the light tank, the light-transmitting plate is connected on the housing by dormant bolt, described
The setting of light-transmitting plate described in LED lamp bead face, the cross section of the light-transmitting plate is arc-shaped, and the light-transmitting plate is close to the fixing groove
Side wall is equipped with frosted layer；
Mounting rack is fixedly connected among the bottom of the shell, the bottom of the mounting rack is connected with the installation of plate
Seat.
Preferably, the LED lamp bead is uniformly arranged along the length direction of the fixing groove.
Preferably, the both ends of the shell are sealed end, and the sealed end is equipped with for across the logical of conducting wire
Hole.
Preferably, the light tank is along the neutral surface in the shell length direction and the angle of vertical plane
10 degree to 30 degree.
Preferably, the light tank is along the neutral surface in the shell length direction and the angle of vertical plane
17.5 degree.
The utility model provides a kind of hermetically sealed LED guard rail lamp with Uniform Illumination effect, including shell and is connected to
The inclined fixation of neutral surface relative to shell can be passed through to the LED lamp bead of the unilateral illumination of shell, LED lamp bead in shell
Slot is fixed, and can be illuminated to the unilateral emergent ray of shell, compared to the LED guard rail lamp that previous bilateral illuminates,
Improve the utilization efficiency of electric energy.Meanwhile the downward throw light in top of the light of guard rail lamp from guardrail, it is being protected compared to setting
The illuminator of column bottom, the interference such a configuration obviates illuminating ray to pedestrian's sight.It is equipped with inside housings to light
The reflective groove and light-transmitting plate for carrying out diffusing reflection, improving the light uniformity, can further increase illuminating effect.
Detailed description of the invention
Fig. 1 is the internal structure of the hermetically sealed LED guard rail lamp with Uniform Illumination effect in the utility model embodiment
Schematic diagram；
Fig. 2 is the stereochemical structure of the hermetically sealed LED guard rail lamp with Uniform Illumination effect in the utility model embodiment
Schematic diagram；
In figure, 10, shell；11, sealed end；12, through-hole；20, light tank；30, fixing groove；31, LED driving assembly；32,
LED lamp bead；33, reflective groove；40, light-transmitting plate；50, mounting rack；51, mounting base.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 and Figure 2, a kind of hermetically sealed LED shield with Uniform Illumination effect of the preferred embodiment in the utility model
Column lamp illuminates the unilateral side of guard rail lamp, suitable in the occasion without being illuminated to the bilateral of guard rail lamp, improves electricity
It can utilization efficiency；Light projection downwards at the top of guard rail lamp, avoids the interference to pedestrian's sight.Meanwhile passing through diffusing reflection knot
Structure improves the uniformity used guardrail lamp wiring, improves illuminating effect.
Based on the above-mentioned technical proposal, a kind of hermetically sealed LED guard rail lamp with Uniform Illumination effect is provided in the present embodiment,
It is in the shell 10 of circular ring shape including cross section, shell 10 is the main body supporting structure of this guard rail lamp, and shell 10 can be directly as
The handrail of guardrail uses.Shell 10 can be made of plastics or metal.
Specifically, the light tank 20 of rectangle is offered on shell 10, light tank 20 is used for the sending inside shell 10
Light projects the outside of shell 10.When shell 10 passes through integrally moulded, light tank 20 can be directly integrated with shell 10
Molding.
Specifically, light tank 20 is an acute angle along the neutral surface of 10 length direction of shell and the angle of vertical plane, i.e.,
Light can be tilted projection relative to the neutral surface of shell 10 by the light tank 20 that the neutral surface relative to shell 10 is obliquely installed
Out, on the road surface for enabling light to be incident upon beside guardrail, compared to the structure of traditional two sides throw light in guardrail,
This guard rail lamp can improve the utilization to guardrail from the region project light of the other side to the guardrail without being illuminated
Rate.
Specifically, fixing groove 30 is relatively provided in shell 10 with light tank 20, fixing groove 30 is used to fix the work of LED light
Make component.The work package of the LED light in shell 10 can be fixed by fixing groove 30, specifically, in fixing groove 30
It is fitted with LED driving assembly 31 and LED lamp bead 32, LED driving assembly 31 is electrically connected with LED lamp bead 32, and LED driving assembly 31 drives
Dynamic LED lamp bead 32 works.The through-hole for passing through the cable being electrically connected with LED driving assembly 31 can be set in fixing groove 30,
And the sealing ring being sealed to through-hole is set on through-hole, to improve the waterproof performance of fixing groove 30.
Specifically, it is externally provided with bolt hole seat in the fixing groove 30 in shell 10, light-transmitting plate 40 is fixed by dormant bolt
It is connected in bolt hole seat, firmly to install light-transmitting plate 40 on the housing 10.
Specifically, LED lamp bead 32 is set to the inner sidewall top sides of fixing groove 32 along upper, and the light of LED lamp bead 32 can be to
The projection of 32 place side of fixing groove.It specifically, is the reflective groove 33 of arc equipped with cross section in fixing groove 30, reflective groove 33 can be right
The light of LED lamp bead 32 carries out reflective, mixing, to improve the uniformity for the light that guard rail lamp projects.
Specifically, reflective groove 33 is equipped with diffusing reflection coating close to the side wall of LED lamp bead 32, and diffusing reflection layer is applied by diffusing reflection
Material, which is coated in reflective groove 33, to be formed, and wherein diffusing reflection coating is by groups such as base-material, diffuse-reflective material, highly heat-conductive material, fillers
At.Diffusing reflection coating can be formed uniformly one layer of height by being sprayed on aluminium, ceramics, copper base or various lampshades
Diffusing reflection white coating improves luminous efficiency, eliminates dazzle or hot spot, and guarantee good photochromic consistency.Wherein, diffusing reflection
Coating can choose water-borne acrylic coatings.
Specifically, LED driving assembly 31 is set between reflective groove 33 and fixing groove 32 and is electrically connected with LED lamp bead 32, makes
Obtaining LED driving assembly 31 can be hidden between reflective groove 33 and fixing groove 32, can be improved the integrated level of guard rail lamp.
Specifically, light-transmitting plate 40 is connected in light tank 20, light-transmitting plate 40 is connected on the housing 10 by dormant bolt, energy
It is enough smoothly to install light-transmitting plate 40 on the housing 10.Specifically, the cross section of light-transmitting plate 40 is arc-shaped so that light-transmitting plate 40 with
Shell 10 is combined into a complete circular housing.
Specifically, 32 face light-transmitting plate 40 of LED lamp bead is arranged, and the light of LED lamp bead 32 is directly projected
Tabula rasa 40 can be improved further for the uniformity for improving the light that LED lamp bead 32 projects to 32 light of LED lamp bead
Mixability, with the soft degree for improving illuminating effect, improving light illumination.
Specifically, light-transmitting plate 40 is equipped with frosted layer close to the side wall of fixing groove 30, can be improved light transmission by frosted layer
Mixability of the plate 40 to emergent ray.
Specifically, mounting rack 50 is fixedly connected among the bottom of shell 10, the bottom of mounting rack 50 is connected with plate
Shell 10 can be mounted on the top of guardrail by mounting rack 50 and mounting base 51, so that the light of guard rail lamp by mounting base 51
It can project on road surface from top to bottom.
Preferably, LED lamp bead 32 is uniformly arranged along the length direction of fixing groove 30, can be improved the uniformity of illumination.Its
In, each LED lamp bead can have the LED light strip of sealing rubber shell to arrange along the direction of fixing groove 30 by being encapsulated in.
Preferably, the both ends of shell 10 are sealed end 11, and sealed end 11 is equipped with for the through-hole 12 across conducting wire,
In, sealed end 11 can be lid, and sealed end 11 can be threadedly attached in the end of shell 10.Wherein, through-hole 12 can be with
The bottom of sealed end 11 is set, to improve to the concealment for passing through conducting wire, meanwhile, the junction of conducting wire and through-hole 12 can be set
Sealing ring is set, to improve sealing performance.
Preferably, as shown in Figure 1, light tank 20 is along the neutral surface of 10 length direction of shell and the angle α of vertical plane
It is 10 degree to 30 degree, so that the angle of 20 emergent ray of light tank is in desired value, to provide the adequate illumination of road pavement.
Preferably, light tank 20 is 17.5 degree along the neutral surface of 10 length direction of shell and the angle of vertical plane, this
One angle guard rail lamp be capable of providing road pavement more adequately to illuminate, and also can be avoided the sight for influencing pedestrian.
To sum up, the utility model stable structure is arranged by the neutral surface by the emergent ray of light relative to shell, is made
The light for obtaining guard rail lamp is projected towards the side of guardrail, improves the illuminating effect of guard rail lamp, avoids the side without illumination
Waste of energy.Simultaneously by the way that the light projecting direction of guard rail lamp to be set as projecting from top to bottom, so that the light of guard rail lamp
The sight of pedestrian will not be had an impact.The uniformity of guardrail lamp wiring, soft degree are also improved by diffusing reflection structure.This reality
Illuminating effect, and energy conservation and environmental protection are substantially increased with novel.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (5)
1. a kind of hermetically sealed LED guard rail lamp with Uniform Illumination effect, which is characterized in that be in the shell of circular ring shape including cross section
Body (10), the light tank (20) of rectangle is offered on the shell (10), and the light tank (20) is long along the shell (10)
The angle of the neutral surface and vertical plane of spending direction is an acute angle, is relatively set in the shell (10) with the light tank (20)
Have fixing groove (30), is fitted with LED driving assembly (31) and LED lamp bead (32), the LED lamp bead in the fixing groove (30)
(32) the inner sidewall top sides set on the fixing groove (30) are along upper, equipped with cross section are the anti-of arc in the fixing groove (30)
Light slot (33), side wall of the reflective groove (33) close to the LED lamp bead (32) are equipped with diffusing reflection layer, the LED driving group
Part (31) is set between the reflective groove (33) and the fixing groove (30) and is electrically connected with the LED lamp bead (32)；
It is connected with light-transmitting plate (40) in the light tank (20), the light-transmitting plate (40) is connected to the shell by dormant bolt
(10) on, the setting of light-transmitting plate (40) described in LED lamp bead (32) face, the cross section of the light-transmitting plate (40) is arc-shaped, institute
It states the side wall of light-transmitting plate (40) close to the fixing groove (30) and is equipped with frosted layer；
It is fixedly connected with mounting rack (50) among the bottom of the shell (10), the bottom of the mounting rack (50) is connected with plate
Mounting base (51).
2. as described in claim 1 with the hermetically sealed LED guard rail lamp of Uniform Illumination effect, which is characterized in that the LED light
Pearl (32) is uniformly arranged along the length direction of the fixing groove (30).
3. as claimed in claim 2 with the hermetically sealed LED guard rail lamp of Uniform Illumination effect, which is characterized in that the shell
(10) both ends are sealed end (11), and the sealed end (11) is equipped with for the through-hole (12) across conducting wire.
4. as claimed in claim 3 with the hermetically sealed LED guard rail lamp of Uniform Illumination effect, which is characterized in that the light transmission
Slot (20) is 10 degree to 30 degree along the neutral surface of the shell (10) length direction and the angle of vertical plane.
5. as claimed in claim 4 with the hermetically sealed LED guard rail lamp of Uniform Illumination effect, which is characterized in that the light transmission
Slot (20) is 17.5 degree along the neutral surface of the shell (10) length direction and the angle of vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822255138.2U CN209213610U (en) | 2018-12-29 | 2018-12-29 | A kind of hermetically sealed LED guard rail lamp with Uniform Illumination effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822255138.2U CN209213610U (en) | 2018-12-29 | 2018-12-29 | A kind of hermetically sealed LED guard rail lamp with Uniform Illumination effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209213610U true CN209213610U (en) | 2019-08-06 |
Family
ID=67466614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822255138.2U Expired - Fee Related CN209213610U (en) | 2018-12-29 | 2018-12-29 | A kind of hermetically sealed LED guard rail lamp with Uniform Illumination effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209213610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288016A (en) * | 2021-05-31 | 2021-08-24 | 甘肃省人民医院 | Robot operating system for wound treatment |
-
2018
- 2018-12-29 CN CN201822255138.2U patent/CN209213610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288016A (en) * | 2021-05-31 | 2021-08-24 | 甘肃省人民医院 | Robot operating system for wound treatment |
| CN113288016B (en) * | 2021-05-31 | 2022-07-12 | 甘肃省人民医院 | Robot operating system for wound treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2058584B1 (en) | Lighting fixtures with LED lights for illumination of outside public areas | |
| AU2008347738B2 (en) | Lighting apparatus using light emitting diode | |
| KR100945732B1 (en) | Outdoor Lamp, Security Lamp, Tunnel Lamp, Park Lamp, Guard Lamp, Industrial Flood Lamp and Road Lamp using Lens Matrix for LED | |
| KR100998247B1 (en) | Lighting Apparatus Using LEDs | |
| CN209213610U (en) | A kind of hermetically sealed LED guard rail lamp with Uniform Illumination effect | |
| CN201110478Y (en) | LED high power road lamp structure | |
| KR101068201B1 (en) | Led lamp for streetlight | |
| CN205090283U (en) | Single -end long arc shape LED grading street lamp | |
| CN205372252U (en) | LED low level illumination lamps and lanterns | |
| CN205001880U (en) | LED (light -emitting diode) linear lamp | |
| CN209726013U (en) | A kind of focusing tower crane lamp of circle | |
| CN209278950U (en) | A kind of full seal type LED guard rail lamp of long-life | |
| CN209782349U (en) | LED diversified classroom lamp | |
| CN210035181U (en) | Embedded navigation aid lamp | |
| CN208935924U (en) | A kind of underground lamp of the luminous anti-dazzle of entire surface | |
| CN209415237U (en) | A kind of blackboard lights | |
| WO2011023037A1 (en) | Caution lamp component and illumination-angle adjustable led streetlamp with the same | |
| EP2770110B1 (en) | A luminaire | |
| CN215982202U (en) | Wisdom LED golden tower type outdoor lighting lamps and lanterns | |
| CN216521217U (en) | Guardrail lamp capable of emitting light from three sides and rotating independently | |
| CN102287650A (en) | Lamphouse | |
| CN218914705U (en) | Lens convenient to assemble | |
| CN214790684U (en) | LED multi-light distribution tunnel lamp | |
| KR101308400B1 (en) | Led lamp module for streetlight for improving uniformity ratio of illuminance | |
| CN213019160U (en) | Refraction type lens assembly of guardrail lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20191229 |