CN204141489U - A kind of LED guard rail lamp - Google Patents
A kind of LED guard rail lamp Download PDFInfo
- Publication number
- CN204141489U CN204141489U CN201420305150.9U CN201420305150U CN204141489U CN 204141489 U CN204141489 U CN 204141489U CN 201420305150 U CN201420305150 U CN 201420305150U CN 204141489 U CN204141489 U CN 204141489U
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- China
- Prior art keywords
- lens
- radiator
- guard rail
- rail lamp
- led
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of LED guard rail lamp, comprise guardrail pipe and guard rail lamp main body, described guard rail lamp main body comprises radiator, face shield, diffuser and light source assembly, described light source assembly comprises LED component, lens and aluminium base, the upper surface of described radiator is the V-type groove tilted, described LED component is fitted on the inclined-plane of V-type groove of radiator by aluminium base, described lens are fixed on above LED component, the upper surface of described lens is the ramp structure tilted, and the ramp structure of described lens is provided with multiple tracks prism structure; The utility model scioptics structure and setting angle, light fixture itself is made to have the function of good anti-dazzle, facilitate the normal pass of vehicle on bridge at night and pedestrian, simultaneously between the light fixture and radiator of light fixture, become a new seal area by casting glue compact siro spinning technology, further increase the water-tight performance of light fixture, improve light fixture service life in humid conditions.
Description
Technical field
The utility model relates to outdoor servicing lighting, particularly relates to the LED illumination device of a kind of outdoor utility on bridge or road guard.
Background technology
Along with the development of society and the quickening of urban construction, add a lot of road and bridge, and corresponding lighting installation will be increased, consider in attractive in appearance and practicality, increasing ramp and bridge start the guard rail lamp installing guardrail pipe form, maintain the uniformity of bridge and attractive in appearance, but although the guard rail lamp that a lot of producer does now can meet the uniformity of outward appearance but there is a lot of problem in optical function, life-span and maintenance, easy generation dazzle, uses water-proof part aging for a long time and carries out installation and maintenance inconvenience from the back side.
Patent CN201220639254.4 discloses a kind of guardrail lamp, this invention is by being mounted to an overall structure by the combination of guardrail pipe, illumination body and clamping support, waterproof cover is added at illumination body lamp two ends, between main body lamp and waterproof cover, add ring structure simultaneously, installed to reach the simplification structure of guardrail lamp, to reduce costs and improve the advantage of water resistance by the combination between sealing ring and waterproof cover; But owing to being installed by combination, the waterproof of its entirety and sealing effectiveness are lower than the light fixture of integrated injection molding; This light fixture anti-dazzle poor-performing simultaneously, the light distributed is unfavorable for the vehicle on bridge and the normal pass of pedestrian at night.
Summary of the invention
For above-mentioned Problems existing, the utility model object is to provide a kind of compact conformation, water resistance well to have the LED guard rail lamp of good anti-dazzle performance simultaneously.
In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of LED guard rail lamp, comprise guardrail pipe and guard rail lamp main body, described guard rail lamp main body is fixedly connected with in the rectangular opening on guardrail pipe lateral wall by screw, described guard rail lamp main body comprises radiator, face shield, diffuser and light source assembly, described light source assembly is arranged on the upper surface of radiator, and described diffuser and face shield fasten successively from bottom to top and be arranged on radiator top; Described light source assembly comprises LED component, lens and aluminium base, the upper surface of described radiator is the V-type groove tilted, described LED component is fitted on the inclined-plane of V-type groove of radiator by aluminium base, described lens are fixed on above LED component, the upper surface of described lens is the ramp structure tilted, and the ramp structure of described lens is provided with multiple tracks prism structure.
Improve as one of the present utility model, described LED component, aluminium base and lens casting glue are fixedly connected on the V-type groove of radiator, each position of light source assembly and the V-type groove of radiator be fixedly connected into an overall seal area by casting glue, prevent the steam entering face shield and diffuser from entering into LED component and the connection line of light fixture further, the effect of rubber filling type integral sealing is better, improves water resistance and the service life of light fixture.
Improve as one of the present utility model, the lower end of described radiator is provided with radiation rib, the two ends of radiator have been connected by screw left end cap and right end cap, and described right end cap is provided with water joint, and described LED component is connected on water joint by wire; Integrated radiator forms a seal area by diffuser, face shield and left and right end cap, corresponding with the seal area of light source assembly inside, improves the water-tight performance of single unit system.
Improve as one of the present utility model, described lens are cylindrical lens, and the outer circumferential side of described lens is provided with annular lens every photosphere, and lens body and lens are every the mode respectively injection mo(u)lding of photosphere by quadric injection mould; Lens effect is originally for printing opacity, and lens every the effect of photosphere be in order to every light, in order to ensure the water-tight performance of overall lens structure, respectively injection mo(u)lding operation is carried out to both by the mode of twice injection moulding, do not affecting lens body and lens and improve under the condition of the performance of photosphere own the sealed waterproof effect of lens.
Improve as one of the present utility model, the exiting surface of described lens is an inclined-plane, the top on inclined-plane emits beam directive road-center direction, the directive guardrail side, bottom on inclined-plane, ensure that the integral illumination effect on road surface, and the ramp structure of lens is provided with prism, this prism plays interception, effectively reduces dazzle.
The utility model has the advantage of: the utility model scioptics structure and setting angle, light fixture itself is made to have the function of good anti-dazzle, facilitate the normal pass of vehicle on bridge at night and pedestrian, simultaneously compared to the seal area that original lampshade and radiator form, a new seal area is become by casting glue compact siro spinning technology between the light fixture and radiator of light fixture, further increase the water-tight performance of light fixture, improve light fixture service life in humid conditions.
Accompanying drawing explanation
Fig. 1 is guard rail lamp exploded view of the present invention;
Fig. 2 is guard rail lamp explosive view of the present invention;
Fig. 3 is guard rail lamp main part sectional view of the present invention;
Fig. 4 is the profile in vertical lens direction of the present invention;
Fig. 5 be in Fig. 3 of the present invention lens A-A to profile.
Wherein, 1 guard rail lamp main body, 2 guardrail pipes, 1-1 face shield, 1-2 radiator, 1-3 left end cap, 1-4 right end cap, 1-5 lens, 1-6 LED component, 1-7 diffuser, 1-8 fixed head, 1-9 water joint, 1-10 casting glue, 2-1 guardrail pipe, 2-2 limited block, 1-1-1 through hole, 1-5-1 lens body, 1-5-2 lens are every photosphere.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, the utility model to be described in further detail.
embodiment 1:a kind of LED guard rail lamp as shown in Fig. 1,2,3,4,5, comprise guardrail pipe 2 and guard rail lamp main body 1, described guard rail lamp main body 1 is fixedly connected with in the rectangular opening on guardrail pipe lateral wall by screw, described guard rail lamp main body 1 comprises radiator 1-2, face shield 1-1, diffuser 1-7 and light source assembly, described light source assembly is arranged on the upper surface of radiator 1-2, and described diffuser 1-7 and face shield 1-1 fastens successively from bottom to top and is arranged on radiator 1-2 top; Described light source assembly comprises LED component 1-6, lens 1-5 and aluminium base, the upper surface of described radiator 1-2 is the V-type groove tilted, described LED component 1-6 is fitted on the inclined-plane of V-type groove of radiator 1-2 by aluminium base, described lens 1-5 is fixed on the top of LED component 1-6, the upper surface of described lens 1-5 is the ramp structure tilted, and the ramp structure of described lens 1-5 is provided with multiple tracks prism structure.
embodiment 2:as shown in Figure 3, LED component 1-6, aluminium base and lens 1-5 are fixedly connected on the V-type groove of radiator 1-2 by casting glue 1-10, each position of light source assembly and the V-type groove of radiator 1-2 be fixedly connected into an overall seal area by casting glue 1-10, prevent the steam entering face shield 1-1 and diffuser 1-7 from entering into LED component 1-6 and the connection line of light fixture further, the effect of rubber filling type integral sealing is better, improves water resistance and the service life of light fixture.
embodiment 3:as shown in Figures 2 and 3, the lower end of radiator 1-2 is provided with radiation rib, the two ends of radiator 1-2 have been connected by screw left end cap 1-3 and right end cap 1-4, and described right end cap 1-4 is provided with water joint 1-9, and described LED component 1-6 is connected on water joint 1-9 by wire; Integrated radiator forms a seal area by diffuser, face shield and left and right end cap, corresponding with the seal area of light source assembly inside, improves the water-tight performance of single unit system.
embodiment 4:as shown in Fig. 2,3,4,5, lens 1-5 is cylindrical lens, and the outer circumferential side of described lens is provided with annular lens every photosphere 1-5-2, and described lens body 1-5-1 and lens are every the mode respectively injection mo(u)lding of photosphere 1-5-2 by quadric injection mould; Lens 1-5 effect is originally for printing opacity, and lens every the effect of photosphere 1-5-2 be in order to every light, in order to ensure the water-tight performance of overall lens structure, to pass through and in the mode respectively injection mo(u)lding of injection moulding, do not affecting lens body and lens and improve under the condition of the performance of photosphere own the sealed waterproof effect of lens.
embodiment 5:as shown in Figure 5, the exiting surface of described lens 1-5 is an inclined-plane, the top on inclined-plane emits beam directive road-center direction, the light directive guardrail side that the bottom on inclined-plane sends, be provided with under the adjustment of photosphere 1-5-2 in lens body 1-5-1 week side, ensure that the light directive road-center direction that the upper end of radiator V-type groove is launched, and the light directive guardrail side that V-type groove lower end is launched, ensure that the integral illumination effect on road surface; And the ramp structure of lens own is provided with multiple tracks prism structure, this prism plays interception, the dazzle that can effectively reduce.
embodiment 6:as shown in Figure 1, 2, guard rail lamp 1 is arranged on the rectangular channel corresponding with on guardrail pipe 2, the limited block 2-2 on guardrail pipe 2 has screwed hole and plays position-limiting action, fastening on limited block 2-2 through guard rail lamp 1 with screw; Described guard rail lamp 1 face shield 1-1 has through hole 1-1-1, and radiator 1-2 is equipped with fixed head 1-8 in two ends, screw laminating fixed head 1-8 surface.
embodiment 7:as Fig. 2, shown in Fig. 3, installation method of the present utility model: LED component 1-6 is fitted on the inclined-plane of radiator 1-2, LED component 1-6 there is the line of two both positive and negative polarities through right end cap 1-4 and water joint 1-9, with tapping screw, left end cap 1-3 and right end cap 1-4 is fixed on a heat sink respectively, and screw water joint 1-9, lens 1-5 is separately fixed on LED component 1-6, adopt casting glue 1-10 by lens 1-5, LED component 1-6 is all sealed in radiator 1-2, in the groove that left end cap 1-3 and right end cap 1-4 surrounds, diffuser 1-7 is attached to face shield 1-1 inner surface, then be arranged on the exiting surface of radiator 1-2, pass through screw fastening, fixed head 1-8 is passed through screw fastening by last loading onto respectively at the two ends of face shield 1-1.
It should be noted that, above-mentioned is only preferred embodiment of the present utility model, is not used for limiting protection domain of the present utility model, and equivalents done on the basis of above-described embodiment all belongs to protection domain of the present utility model.
Claims (5)
1. a LED guard rail lamp, comprise guardrail pipe and guard rail lamp main body, described guard rail lamp main body is fixedly connected with in the rectangular opening on guardrail pipe lateral wall by screw, described guard rail lamp main body comprises radiator, face shield, diffuser and light source assembly, described light source assembly is arranged on the upper surface of radiator, and described diffuser and face shield fasten successively from bottom to top and be arranged on radiator top; It is characterized in that, described light source assembly comprises LED component, lens and aluminium base, the upper surface of described radiator is the V-type groove tilted, described LED component is fitted on the inclined-plane of V-type groove of radiator by aluminium base, described lens are fixed on above LED component, the upper surface of described lens is the ramp structure tilted, and the ramp structure of described lens is provided with multiple tracks prism structure.
2. LED guard rail lamp according to claim 1, is characterized in that, described lens are cylindrical lens, and the outer circumferential side of described lens is provided with annular lens every photosphere.
3. LED guard rail lamp according to claim 1, is characterized in that, described LED component, aluminium base and lens casting glue are fixedly connected on the V-type groove of radiator.
4. LED guard rail lamp according to claim 1, is characterized in that, the lower end of described radiator is provided with radiation rib, and the two ends of radiator have been connected by screw left end cap and right end cap, and described right end cap is provided with water joint; Described LED component is connected on water joint by wire.
5. LED guard rail lamp according to claim 2, is characterized in that, described lens body and lens are every the mode respectively injection mo(u)lding of photosphere by quadric injection mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305150.9U CN204141489U (en) | 2014-06-10 | 2014-06-10 | A kind of LED guard rail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305150.9U CN204141489U (en) | 2014-06-10 | 2014-06-10 | A kind of LED guard rail lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141489U true CN204141489U (en) | 2015-02-04 |
Family
ID=52418172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305150.9U Expired - Fee Related CN204141489U (en) | 2014-06-10 | 2014-06-10 | A kind of LED guard rail lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204141489U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019015140A1 (en) * | 2017-07-21 | 2019-01-24 | 江苏恒鹏电气集团有限公司 | Novel outdoor guardrail light |
| CN110486661A (en) * | 2019-09-11 | 2019-11-22 | 广东德洛斯照明工业有限公司 | A kind of LED guard rail lamp |
| WO2023183964A1 (en) * | 2022-03-29 | 2023-10-05 | A.D. Kepper Investments Pty Ltd | Marine lighting assembly |
-
2014
- 2014-06-10 CN CN201420305150.9U patent/CN204141489U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019015140A1 (en) * | 2017-07-21 | 2019-01-24 | 江苏恒鹏电气集团有限公司 | Novel outdoor guardrail light |
| CN110486661A (en) * | 2019-09-11 | 2019-11-22 | 广东德洛斯照明工业有限公司 | A kind of LED guard rail lamp |
| WO2023183964A1 (en) * | 2022-03-29 | 2023-10-05 | A.D. Kepper Investments Pty Ltd | Marine lighting assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150204 Termination date: 20160610 |