CN209278950U - A kind of full seal type LED guard rail lamp of long-life - Google Patents
A kind of full seal type LED guard rail lamp of long-life Download PDFInfo
- Publication number
- CN209278950U CN209278950U CN201822255063.8U CN201822255063U CN209278950U CN 209278950 U CN209278950 U CN 209278950U CN 201822255063 U CN201822255063 U CN 201822255063U CN 209278950 U CN209278950 U CN 209278950U
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- China
- Prior art keywords
- shell
- guard rail
- led
- life
- heat conducting
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Abstract
The utility model relates to technical field of LED illumination, disclose the full seal type LED guard rail lamp of long-life a kind of, shell including the metal material in bar shaped, the shell includes the first connecting portion being laterally arranged and two second connecting portions that are connected on the edge of the first connecting portion, the end of two second connecting portions is equipped with fastener, the first connecting portion, lock chamber is formed between two second connecting portions, the LED driving assembly being electrically connected to each other and LED lamp bead are equipped in the lock chamber, translucent cover is connected between the fastener of two second connecting portions；The heat conducting pipe being arranged along the length direction of the shell is equipped in the shell, the LED driving assembly is in a strip shape and is arranged along the shell, and the LED driving assembly abuts connection with the heat conducting pipe.The utility model is by being designed as full seal type, while heat-insulated, excellent radiation performance, long service life for LED guard rail lamp.
Description
Technical field
The utility model relates to technical field of LED illumination, more particularly to the full seal type LED guardrail of long-life a kind of
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, overhead postlamp, 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.
Since the stability that the calorific value of LED light is low, uses is good, it is also applicable in LED guardrail modulated structure and is widely used.
Guard rail lamp is the headlamp in outdoor application, has the function of creating an atmosphere, improve environment, illumination, but existing guard rail lamp
Structure type is single, and sealing performance is poor, and guard rail lamp is chronically exposed under outdoor solar light direct projection, internal circuit element
Also it is easy to cause the service life of guard rail lamp used shorter since high temperature is impaired.
Utility model content
The purpose of the utility model is to provide a kind of sealings, heat-insulated and excellent heat dissipation effect long-life LED guard rail lamp.
To achieve the goals above, the utility model provides the full seal type LED guard rail lamp of long-life a kind of, including is in item
The shell of the metal material of shape, the shell include the first connecting portion being laterally arranged and are connected to the first connecting portion
Edge on two second connecting portions, the ends of two second connecting portions is equipped with fastener, the first connecting portion, described in two
It forms lock chamber between second connecting portion, is equipped with the LED driving assembly being electrically connected to each other and LED lamp bead in the lock chamber, two
Translucent cover is connected between the fastener of the second connecting portion；
The heat conducting pipe being arranged along the length direction of the shell is equipped in the shell, the LED driving assembly is in item
Shape is simultaneously arranged along the shell, and the LED driving assembly abuts connection, the heat conducting pipe and the shell with the heat conducting pipe
Between be equipped with thermal insulation layer, the both ends of the shell are equipped with end cover；
The bottom of the shell is connected with the support frame of multiple metal materials extended downwardly, and support frame as described above is led with described
Heat pipe for thermal conductivity connection, support frame as described above are equipped with radiating fin.
Preferably, the end of support frame as described above is socketed on the heat conducting pipe.
Preferably, the thermal insulation layer is glass layer.
Preferably, the edge of the translucent cover is equipped with the connection side of the planar shaped cooperated with the fastener,
The connection side is bolted with the fastener.
Preferably, the bottom of the end cover is equipped with for the through-hole across external power supply cable.
The utility model provides the full seal type LED guard rail lamp of long-life a kind of, including first connecting portion and the second connection
The bottom of the shell of portion's composition, shell connects translucent cover, and LED driving assembly and LED lamp bead are arranged between shell and translucent cover,
And it is sealed by the end cover at shell both ends.In actual use, can be avoided shell by direct sunlight temperature increase and
LED driving assembly intracorporal to shell and LED lamp bead have an impact.LED driving assembly and the heat of LED lamp bead also can be by setting
It sets heat conducting pipe in the housing to conduct heat, and the support frame by extending in shell, being connected to housing bottom is by heat
Guidance improves the heat dissipation effect of LED guard rail lamp to the outside of guard rail lamp.The excellent effect of the utility model sealing, heat dissipation, makes
It is long with the service life.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the full seal type LED guard rail lamp of the long-life in the utility model embodiment；
Fig. 2 is the schematic perspective view of the full seal type LED guard rail lamp of the long-life in the utility model embodiment；
In figure, 10, shell；11, fastener；12, lock chamber；13, LED driving assembly；14, LED lamp bead；15, heat conducting pipe；
16, thermal insulation layer；17, support frame；18, radiating fin；20, first connecting portion；30, second connecting portion；40, translucent cover；41, it connects
Side；50, end cover；51, through-hole.
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, the full seal type LED guard rail lamp of a kind of long-life of the preferred embodiment in the utility model, packet
Shell and sealing, the heat-insulated LED light work package being set in the housing are included, LED light is guaranteed by thermal insulation layer and heat transmission support frame
In the daytime it is heat-insulated, use when heat dissipation effect, extend LED guard rail lamp service life.
Based on the above-mentioned technical proposal, the full seal type LED guard rail lamp of long-life a kind of is provided in the present embodiment, including is in item
The shell 10 of the metal material of shape, shell 10 are the main body cover structure of this guard rail lamp, can be made directly as the handrail of guardrail
With.
Specifically, shell 10 includes the first connecting portion 20 being laterally arranged and the edge for being connected to first connecting portion 20
On two second connecting portions 30, first connecting portion 20 constitutes the structure of 10 top support plate of shell, two 30 groups of second connecting portions
At the lateral plate structure of shell 10.
Specifically, it is equipped with fastener 11 in the end of second connecting portion 30, fastener 11 installs the LED light inside shell 10
Luminous circuit element and reflective structure, fastener 11 to inside shell 10 circuit element and reflecting element position.
Specifically, lock chamber 12 is formed between first connecting portion 20, two second connecting portions 30, lock chamber 12 is used for circuit
The cavity that element and reflecting element are positioned.Wherein, 13 He of LED driving assembly being electrically connected to each other is equipped in lock chamber 12
LED lamp bead 14, LED driving assembly 13 and LED lamp bead 14 are electrically connected to each other, and drive LED light by LED driving assembly 13 when work
Pearl 14 shines.Wherein, LED driving assembly 13 is connect by external power supply route with external power supply.
Specifically, it is connected with translucent cover 40 between the fastener 11 of two second connecting portions 30, when in use, translucent cover 40 will
The light that LED lamp bead 14 inside shell 10 issues projects the outside of shell 10, also can be to the circuit elements inside shell 10
Part is protected.
Specifically, the heat conducting pipe 15 being arranged along the length direction of shell 10 is equipped in shell 10, heat conducting pipe 15 is guidance
The component of heat on LED driving assembly 13, it is thermally conductive in favor of the heat of LED driving assembly 13 is discharged by heat conducting pipe 15
Pipe 15 be made of can be aluminium alloy, light and heating conduction is excellent.Wherein, in this guard rail lamp LED driving assembly 13 quantity
2 can be greater than, and the heat on multiple LED driving assemblies 13 can be guided by same heat conducting pipe 15, heat dissipation.Wherein,
It is equipped in shell 10 for the threaded hole fixed to LED driving assembly 13, LED driving assembly 13 is bolted to connection in shell
In body 10.
Specifically, LED driving assembly 13 is in a strip shape and is arranged along shell 10, wherein LED driving assembly 13 and heat conducting pipe
15 abut connection, and the heat heat transfer that LED driving assembly 13 is issued is concentrated on heat conducting pipe 15, then by thermally conductive
Pipe 15 rejects heat to the outside of shell 10.Wherein, LED driving assembly 13 be located at around heat conducting pipe 15 and with heat conducting pipe 15
It abuts.
In the prior art, what the bottom that guard rail lamp is usually directly installed on guardrail used, this allows for guardrail
Arm rest will receive direct sunlight in the daytime, causes the heat inside handrail to be assembled, will affect the circuit element inside handrail
Service life.This guard rail lamp is in order to reduce the service life that direct sunlight temperature in the daytime increases influence guard rail lamp, in heat conducting pipe 15
It is equipped with thermal insulation layer 16 between shell 10, heat conducting pipe 15 and shell 10 can be carried out by thermal insulation by thermal insulation layer 16, avoided thermally conductive
Pipe 15 and LED driving assembly 13, LED lamp bead 14 are by sunlit influence in the daytime.
Specifically, the both ends of shell 10 are equipped with end cover 50, to be sealed to the structure inside shell 10.Wherein,
End cover 50 can be threadedly attached in the both ends of shell 10.
Preferably, the bottom of shell 10 is connected with the support frame 17 of multiple metal materials extended downwardly, this guard rail lamp exists
When installation, it can be mounted directly and be connected on guardrail by support frame 17, light projects downwards from the top of guard rail lamp when use,
The light that can be avoided guard rail lamp is emitted the sight for influencing pedestrian upwards.
Specifically, support frame 17 and the thermally conductive connection of heat conducting pipe 15, support frame 17 are equipped with radiating fin 18, support frame 17 from
The heat that heat conducting pipe 15 transfers out can be dispersed into air by radiating fin 18, improve the effect to radiate to heat conducting pipe 15
Rate.Wherein, support frame 17 and radiating fin 18 can be arranged along up and down direction.
Specifically, the end of support frame 17 is socketed on heat conducting pipe 15, and improving support frame 17 can lead with heat conducting pipe 15
Heat area improves heat-conducting effect.
Preferably, thermal insulation layer 16 is glass layer, good airproof performance and low in cost.
Preferably, the edge of translucent cover 40 is equipped with the connection side 41 of the planar shaped cooperated with fastener 11, connects side 41
It is bolted with fastener 11, connection side 41 is bolted and fastener 11 can be steady by translucent cover 40 and shell 10
Fixed connection.Meanwhile reflector, reflector shape in curved surface and the top for being located at LED lamp bead 14 can be set in the inside of shell 10,
The illuminating effect of guard rail lamp can be further increased using reflector.
Preferably, the bottom of end cover 50 is equipped with for the through-hole 51 across external power supply cable, wherein outside supplies
Electric wire cable is electrically connected with LED driving assembly 13, is arranged at the cooperation of through-hole 51 and external power supply cable by external power supply cable cover
Sealing ring including connecing improves the seal degree to guard rail lamp.
Specifically, first connecting portion 20 can form an angle with second connecting portion 30 and connect, so that first connecting portion 20
The trapezoidal shell 10 in cross section is formed with second connecting portion 30.It is set in first connecting portion 20 and the junction of second connecting portion 30
Fillet is set, to improve aesthetics when shell 10 is used as handrail.
To sum up, the guard rail lamp of the utility model is all-sealed structure, and sealing performance is excellent, is radiated by heat conducting pipe and setting
The heat of enclosure interior easily can be guided the outside to shell to distribute by the support frame of fin.It is heat-insulated by being arranged simultaneously
Layer, can be avoided influence of the direct sunlight to LED guard rail lamp in the daytime, extends the service life of LED guard rail lamp.
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. the full seal type LED guard rail lamp of long-life a kind of, which is characterized in that the shell including the metal material in bar shaped
(10), the shell (10) includes the first connecting portion (20) being laterally arranged and is connected to the first connecting portion (20)
The end of two second connecting portions (30) on edge, two second connecting portions (30) is equipped with fastener (11), and described first connects
Lock chamber (12) are formed between socket part (20), two second connecting portions (30), is equipped in the lock chamber (12) and is mutually electrically connected
The LED driving assembly (13) and LED lamp bead (14) connect is connected between the fastener (11) of two second connecting portions (30)
Light shield (40)；
The heat conducting pipe (15) being arranged along the length direction of the shell (10), the LED driving are equipped in the shell (10)
Component (13) is in a strip shape and is arranged along the shell (10), and the LED driving assembly (13) abuts with the heat conducting pipe (15)
Connection is equipped with thermal insulation layer (16) between the heat conducting pipe (15) and the shell (10), and the both ends of the shell (10) are equipped with close
Sealing end lid (50)；
The bottom of the shell (10) is connected with the support frame (17) of multiple metal materials extended downwardly, support frame as described above (17)
With the heat conducting pipe (15) thermally conductive connection, support frame as described above (17) is equipped with radiating fin (18).
2. the full seal type LED guard rail lamp of long-life as described in claim 1, which is characterized in that support frame as described above (17)
End is socketed on the heat conducting pipe (15).
3. the full seal type LED guard rail lamp of long-life as claimed in claim 2, which is characterized in that the thermal insulation layer (16) is
Glass layer.
4. the full seal type LED guard rail lamp of long-life as claimed in claim 3, which is characterized in that the translucent cover (40)
Edge is equipped with the connection side (41) of the planar shaped cooperated with the fastener (11), the connection side (41) and the fastener
(11) it is bolted.
5. the full seal type LED guard rail lamp of long-life as claimed in claim 4, which is characterized in that the end cover (50)
Bottom be equipped with for the through-hole (51) across external power supply cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822255063.8U CN209278950U (en) | 2018-12-29 | 2018-12-29 | A kind of full seal type LED guard rail lamp of long-life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822255063.8U CN209278950U (en) | 2018-12-29 | 2018-12-29 | A kind of full seal type LED guard rail lamp of long-life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209278950U true CN209278950U (en) | 2019-08-20 |
Family
ID=67608546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822255063.8U Expired - Fee Related CN209278950U (en) | 2018-12-29 | 2018-12-29 | A kind of full seal type LED guard rail lamp of long-life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209278950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021211076A1 (en) * | 2020-04-15 | 2021-10-21 | Eae Elektrik Aydinlatma Endustrisi Sanayi Ve Ticaret Anonim Sirketi | A body head for covered profiles |
-
2018
- 2018-12-29 CN CN201822255063.8U patent/CN209278950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021211076A1 (en) * | 2020-04-15 | 2021-10-21 | Eae Elektrik Aydinlatma Endustrisi Sanayi Ve Ticaret Anonim Sirketi | A body head for covered profiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |