CN208418386U - A kind of LED guard rail lamp - Google Patents
A kind of LED guard rail lamp Download PDFInfo
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- CN208418386U CN208418386U CN201821243142.0U CN201821243142U CN208418386U CN 208418386 U CN208418386 U CN 208418386U CN 201821243142 U CN201821243142 U CN 201821243142U CN 208418386 U CN208418386 U CN 208418386U
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Abstract
The utility model discloses a kind of LED guard rail lamp, including light distributing cap, lamp plate, end cap, lamp body, lamp plate is embedded in lamp body, and light distributing cap is connected by a snap with lamp body, and lamp body both ends are cased with end cap, light distributing cap includes positive camber and negative camber, positive camber is smooth surface, constitutes light-emitting surface, negative camber is the plane of incidence.The plane of incidence includes the upper plane of incidence and the lower plane of incidence, and the fold successively spliced is arranged on the lower plane of incidence.Lamp body two sides are equipped with card slot, and sealing strip is placed in card slot, is equipped under light distributing cap along two sides and buckles A, buckle A is equipped with protrusion, and end cap is equipped with groove close to lamp body side, and groove is embedded with sealing ring.The utility model discloses a kind of LED guard rail lamp, while realizing road large area lighting, reduce the contrast of road lighting and space environment illumination, improve the visual adaptability of driver, and using a kind of completely new sealing means, existing sealant pouring and sealing is substituted, leakproofness is greatly improved, and simplify production process, reduce production cost.
Description
Technical field
The utility model belongs to road lighting technical field, and in particular to a kind of LED guard rail lamp.
Background technique
Traditional road lighting generallys use 10 ~ 12 meters high, high mast lighting in the lamp stand progress that 20 meters of spacing, such illumination
Mode has the disadvantage in that the gradient distribution of 1. illumination is unreasonable, causes to illuminate in vain.Driver is concerned with road surface, more past
On pay close attention to fewer.But the middle high mast lighting mode on the contrary, the up brighter, it is more instead darker toward ground；2. illuminating
Region it is not reasonable.For highway, region do not need illumination, but also illuminated.In consideration of it,
Low position lighting technical application and give birth to.
The height for being mainly characterized by mounting height and being lower than driver's eyes of low position lighting, according to the regulation of CNE, driver
The height of eyes is probably at 1.4 meters ~ 1.5 meters, i.e., the mounting height of low position lighting is lower than 1.4 meters.Low position lighting will realize road
Functional lighting has lamp distribution relatively high requirement, meets brightness, the overall brightness uniformity U0 on road surface, and longitudinal brightness is equal
The requirement of evenness UI and dazzle threshold value TI.
Low position lighting lamps and lanterns used at present are all the installation LED guard rail lamps on existing road guard, but existing
The problem that the generally existing irradiation light of LED guard rail lamp is excessively concentrated and irradiation area is too small, irradiation distance is shorter, so that in road
Between part it is darker, influence driver's sight.It is solved the problems, such as at present using more guard rail lamps are installed on road, but in this way
Power supply is not only wasted, but also also increases administration fee.Also, current LED guard rail lamp leakproofness is not good enough, leads to optical device
Easy to damage, general solution is using sealant pouring and sealing mode, but sealant pouring and sealing complex process, and assembly, disassembly, maintenance are tired
Difficulty, high production cost.
Summary of the invention
The utility model is to solve the technology that existing LED guard rail lamp irradiation area is small, irradiation distance is short, leakproofness is poor to ask
Topic, proposes a kind of low position lighting LED lens, space environment illumination is taken into account while meeting road large area lighting, and seal
Property is good, convenient for disassembly and assembly.
To solve the above problems, the utility model provides the following technical solutions: a kind of LED guardrail described in the utility model
Lamp, including light distributing cap 1, lamp plate 2, end cap 5, lamp body 7, lamp plate 2 are embedded in lamp body 7, and light distributing cap 1 and lamp body 7 are connected by buckle
It connects, 7 both ends of lamp body are cased with end cap 5, and the light distributing cap 1 includes positive camber and negative camber, and positive camber is smooth surface, constitutes out light
Face 11, negative camber are the plane of incidence 12, and the light-emitting surface 11 includes upper light-emitting surface 111 and lower light-emitting surface 112, and the plane of incidence 12 wraps
Include the plane of incidence 121 and the lower plane of incidence 122；121 surface of the upper plane of incidence is smooth surface, and the running is penetrated on face 122 and set
The fold 123 successively spliced is set, the fold 123 includes a section 1231 and a light distribution surface 1232, the section 1231
It is connected with light distribution surface 1232；7 two sides of lamp body are equipped with card slot 71, are placed with sealing strip 3 in the card slot 71；The light distributing cap
It is equipped with buckle A13 along two sides under 1, the buckle A13 is equipped with protrusion 131, described raised 131 to compress sealing strip 3；Institute
It states end cap 5 and is equipped with groove 51 close to 7 side of lamp body, the groove 51 is embedded with sealing ring 6.
Preferably, the light distributing cap 1 divides for upper and bottom section, and upper part is used for ambient lighting, and lower part is used for road
Road illumination.Top is divided into Lambertian light distribution, and emergent ray is spread around, and lower part is using segmentation light distribution design, in lower incidence
The fold 123 successively spliced is set on face 122, and by adjusting length and the position of fold 123, light distribution is more accurate, will be more
Light be projeced into road lighting, realize road large area lighting.
Preferably, the light distributing cap 1 is arc-shaped, can be bonded completely with round guardrail pipe surface, not destroy original circle
Landscape, integrality and the concordance of shape guardrail pipe, it is beautiful and generous.
Preferably, 111 surface of upper light-emitting surface is frosting, and upward space environment illuminating ray is softer, no
It is dazzling, reduce the contrast of road lighting and space environment illumination, improves the visual adaptability of driver.
Preferably, the lower light-emitting surface 112 is smooth surface, improves light source light transmittance, is used for road large area lighting, has
Effect utilizes luminous energy.
Preferably, 7 two sides of lamp body are equipped with buckle B72, the card that the light distributing cap 1 passes through buckle A13 and 7 two sides of lamp body
The mode that button B72 is mutually clamped is fixed on the lamp body 7.
Preferably, 7 two sides of lamp body are equipped with the slot 73 for placing lamp plate 2.
Preferably, the end cap 5 passes through waterproof screw and lamp body 7,1 Joint of light distributing cap.
Compared with prior art, the utility model has the advantages that
A kind of LED guard rail lamp provided by the utility model, is mounted on round guardrail, and light distributing cap uses upper and lower two parts list
Only light distribution design, lower part are used for road lighting, and upper part is illuminated for space environment, realize the same of road large area lighting
When, reduce the contrast of road lighting and space environment illumination, improves the visual adaptability of driver.Top is divided into Lambertian
Light distribution, emergent ray are spread around, and upper light-emitting surface is frosting, and upward space environment illuminating ray is softer, does not pierce
Eye.Using segmentation light distribution design, light distribution is accurate for lower part, and more light are projeced into road lighting, realize road large area
Illumination.
A kind of LED guard rail lamp provided by the utility model, light distributing cap be it is arc-shaped, can be complete with round guardrail pipe surface
Fitting does not destroy landscape, integrality and the concordance of original round guardrail pipe, beautiful and generous.The outer surface of light distributing cap is light
Sliding surface, is not easy to hide dust, easy to clean, and natural wind and rain can reach certain cleaning effect, reduces human work, drop
Low-maintenance cost.
A kind of LED guard rail lamp disclosed by the utility model, using a kind of completely new sealing means, to substitute existing filling
Glue sealing, substantially increases the sealing effect of lamps and lanterns, while simplifying production process, reduces production cost.Light distributing cap passes through
The buckle A of its two sides and the buckle B of lamp body two sides are fixed on lamp body in a manner of being mutually clamped, and are equipped with card in lamp body two sides
Slot buckles and protrusion is arranged on A, to compress sealing strip, greatly improve the leakproofness of LED guard rail lamp, prevent to place sealing strip
Water effect is more preferable.The groove of end cap is embedded with sealing ring and passes through four waterproof spiral shells after end cap is socketed in lamp body and light distributing cap both ends
Silk is affixed with lamp body, light distributing cap by it, further increases the waterproof performance of lamps and lanterns, and convenient for assembling, disassembly, maintenance.
Detailed description of the invention
Fig. 1 is a kind of LED guard rail lamp perspective view.
Fig. 2 is a kind of LED guard rail lamp explosive view.
Fig. 3 is translucent cover screenshot face.
Fig. 4 is lamp body sectional view.
Fig. 5 is end cap perspective view.
Fig. 6 is end cap sectional view.
Appended drawing reference: 1, light distributing cap；11, light-emitting surface；111, upper light-emitting surface；112, lower light-emitting surface；12, the plane of incidence；121,
The upper plane of incidence；122, the lower plane of incidence；123, fold；12311, section；12322, light distribution surface；13, A is buckled；131, raised；2, lamp
Plate；3, sealing strip；4, waterproof screw；5, end cap；51, groove；6, sealing ring；7, lamp body；71, card slot；72, B is buckled；73, it inserts
Slot.
Specific embodiment
Below in conjunction with attached drawing and specific embodiment, it is described further.
Referring to attached drawing 1 to attached drawing 6, the utility model provides a kind of technical solution: a kind of LED guard rail lamp, including light distributing cap
1, lamp plate 2, end cap 5, lamp body 7, lamp plate 2 is embedded in lamp body 7, and light distributing cap 1 is connected by a snap with lamp body 7,7 liang of end caps of lamp body
There is end cap 5, the light distributing cap 1 includes positive camber and negative camber, and positive camber is smooth surface, constitutes light-emitting surface 11, and negative camber is
The plane of incidence 12, the light-emitting surface 11 include upper light-emitting surface 111 and lower light-emitting surface 112, and the plane of incidence 12 includes the upper plane of incidence 121
With the lower plane of incidence 122；121 surface of the upper plane of incidence is smooth surface, and the running penetrates the pleat for being arranged on face 122 and successively splicing
Wrinkle 123, the fold 123 include a section 1231 and a light distribution surface 1232,1232 phase of the section 1231 and light distribution surface
Connection；7 two sides of lamp body are equipped with card slot 71, are placed with sealing strip 3 in the card slot 71；It is all provided under the light distributing cap 1 along two sides
There are buckle A13, the buckle A13 to be equipped with protrusion 131, described raised 131 to compress sealing strip 3；The end cap 5 leans on low beam
7 side of body is equipped with groove 51, and the groove 51 is embedded with sealing ring 6.
Further, the light distributing cap 1 divides for upper and bottom section, and upper part is used for ambient lighting, and lower part is used for
Road lighting.Top is divided into Lambertian light distribution, and emergent ray is spread around, and lower part is using segmentation light distribution design, in tripping in
The fold 123 for being arranged on face 122 and successively splicing is penetrated, by adjusting length and the position of fold 123, light distribution is more accurate, will more
More light is projeced into road lighting, realizes road large area lighting.
Further, the light distributing cap 1 is arc-shaped, can be bonded, not destroy original completely with round guardrail pipe surface
Landscape, integrality and the concordance of round guardrail pipe, it is beautiful and generous.
Further, 111 surface of upper light-emitting surface is frosting, and upward space environment illuminating ray is softer,
It is not dazzling, reduce the contrast of road lighting and space environment illumination, improves the visual adaptability of driver.
Further, the lower light-emitting surface 112 is smooth surface, improves light source light transmittance, is used for road large area lighting,
Efficiently use luminous energy.
Further, 7 two sides of lamp body are equipped with buckle B72, and the light distributing cap 1 passes through buckle A13 and 7 two sides of lamp body
The mode that buckle B72 is mutually clamped is fixed on the lamp body 7.
Further, 7 two sides of lamp body are equipped with the slot 73 for placing lamp plate 2.
Further, the end cap 5 passes through waterproof screw and lamp body 7,1 Joint of light distributing cap.The 5 low beam body 7 of end cap
Side is equipped with groove 51, and the sealing ring 6 is placed in groove 51, the profile of the groove 51, the shape of sealing ring 6 and lamp body 7
Consistent with the connection body section of light distributing cap 1, the groove 51 can be with noose on the connector of lamp body 7 and light distributing cap 1.
Further, the end cap 5 is affixed by waterproof screw 4 and the connector of lamp body 7 and light distributing cap 1, the waterproof
Screw is at least four.
Further, the sealing strip 3 and sealing ring 6 be silica gel material or other durable, tool elasticity, be unlikely to deform and
The material of aging.
A kind of LED guard rail lamp, light distributing cap 1 are used for road lighting using the independent light distribution design of upper and lower two parts, lower part, on
Part is illuminated for space environment, while realizing road large area lighting, reduces pair of road lighting and space environment illumination
Than degree, the visual adaptability of driver is improved.Top is divided into Lambertian light distribution, and emergent ray is spread around, upper light-emitting surface
111 be frosting, and upward space environment illuminating ray is softer, not dazzling.Lower part is using segmentation light distribution design, under
The fold 123 successively spliced is set on the plane of incidence 122, and by adjusting length and the position of fold 123, light distribution is more accurate, will
More light are projeced into road lighting, realize road large area lighting.
A kind of LED guard rail lamp is greatly improved using a kind of completely new sealing means to substitute existing sealant pouring and sealing
The sealing effects of lamps and lanterns, while production process is simplified, reduce production cost.Light distributing cap 1 passes through the buckle of its two sides
A131 and the buckle B72 of 7 two sides of lamp body are fixed on 7 on lamp body in a manner of being mutually clamped, and are equipped with card slot 71 in 7 two sides of lamp body,
To place sealing strip 3, setting protrusion 131 on A13 is buckled, to compress sealing strip 3, greatly improves the sealing of LED guard rail lamp
Property, waterproof effect is more preferable.The groove 51 of end cap 5 is embedded with sealing ring 6, after end cap 5 is socketed in lamp body 7 and 1 both ends of light distributing cap, leads to
It crosses four waterproof screws 4 it is affixed with lamp body 7, light distributing cap 1, further increases the waterproof performance of lamps and lanterns, and convenient for assembling, tearing open
It unloads, repair.
Listed above is only specific embodiment of the utility model.Obviously, the utility model is not limited to above embodiments,
It can also be there are many similar reshaping.Those skilled in the art can directly be exported from content disclosed by the utility model or
All deformations associated, are considered as the utility model scope of the claimed.
Claims (6)
1. a kind of LED guard rail lamp, including light distributing cap (1), lamp plate (2), end cap (5), lamp body (7), lamp plate (2) are embedded in lamp body
(7) in, light distributing cap (1) is connected by a snap with lamp body (7), and lamp body (7) both ends are cased with end cap (5), and the light distributing cap (1) includes
Positive camber and negative camber, positive camber are smooth surface, are constituted light-emitting surface (11), and negative camber is the plane of incidence (12), it is characterised in that:
The light-emitting surface (11) includes upper light-emitting surface (111) and lower light-emitting surface (112), and the plane of incidence (12) includes the upper plane of incidence
(121) and the lower plane of incidence (122)；The upper plane of incidence (121) surface is smooth surface, and the running, which is penetrated on face (122), to be arranged
The fold (123) successively spliced, the fold (123) includes a section (1231) and a light distribution surface (1232), described disconnected
Face (1231) is connected with light distribution surface (1232)；Lamp body (7) two sides are equipped with card slot (71), are placed in the card slot (71) close
Strip of paper used for sealing (3)；Buckle A(13 is equipped with along two sides under the light distributing cap (1)), the buckle A(13) it is equipped with raised (131), institute
Raised (131) are stated to compress sealing strip (3)；The end cap (5) is equipped with groove (51) close to lamp body (7) side, the groove
(51) sealing ring (6) are embedded with.
2. a kind of LED guard rail lamp according to claim 1, it is characterised in that: the light distributing cap (1) is arc-shaped.
3. a kind of LED guard rail lamp according to claim 1, it is characterised in that: upper light-emitting surface (111) surface is frosted
Face, the lower light-emitting surface (112) are smooth surface.
4. a kind of LED guard rail lamp as described in claim 1, it is characterised in that: lamp body (7) two sides are equipped with buckle B(72),
The light distributing cap (1) passes through buckle A(13) be mutually clamped with the buckle B(72 of lamp body (7) two sides) by way of be fixed on the lamp
On body (7).
5. a kind of LED guard rail lamp as described in claim 1, it is characterised in that: lamp body (7) two sides, which are equipped with, places lamp plate
(2) slot (73).
6. a kind of LED guard rail lamp as described in claim 1, it is characterised in that: the end cap (5) passes through waterproof screw and lamp body
(7), light distributing cap (1) Joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821243142.0U CN208418386U (en) | 2018-08-03 | 2018-08-03 | A kind of LED guard rail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821243142.0U CN208418386U (en) | 2018-08-03 | 2018-08-03 | A kind of LED guard rail lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208418386U true CN208418386U (en) | 2019-01-22 |
Family
ID=65124422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821243142.0U Active CN208418386U (en) | 2018-08-03 | 2018-08-03 | A kind of LED guard rail lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208418386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611804A (en) * | 2019-01-30 | 2019-04-12 | 厦门普为光电科技有限公司 | And connect formula track structure and combination |
| CN112050100A (en) * | 2020-09-28 | 2020-12-08 | 广东南月照明科技有限公司 | Pressing buckle structure of guardrail tube lamp and waterproof structure based on structure |
| CN112082102A (en) * | 2020-09-28 | 2020-12-15 | 广东南月照明科技有限公司 | Lamp for special-shaped guardrail tube and assembling method thereof |
-
2018
- 2018-08-03 CN CN201821243142.0U patent/CN208418386U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611804A (en) * | 2019-01-30 | 2019-04-12 | 厦门普为光电科技有限公司 | And connect formula track structure and combination |
| CN112050100A (en) * | 2020-09-28 | 2020-12-08 | 广东南月照明科技有限公司 | Pressing buckle structure of guardrail tube lamp and waterproof structure based on structure |
| CN112082102A (en) * | 2020-09-28 | 2020-12-15 | 广东南月照明科技有限公司 | Lamp for special-shaped guardrail tube and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210610 Address after: No. 689, aixihu North Road, high tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee after: China energy saving Jinghe Technology Co.,Ltd. Address before: 330096 Jingneng Photoelectric Industrial Park, 699 aixihu North Road, Nanchang hi tech Industrial Development Zone, Jiangxi Province Patentee before: NANCHANG GUANGGU GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |