CN113944903A - Guard bar lamp - Google Patents
Guard bar lamp Download PDFInfo
- Publication number
- CN113944903A CN113944903A CN202111319792.5A CN202111319792A CN113944903A CN 113944903 A CN113944903 A CN 113944903A CN 202111319792 A CN202111319792 A CN 202111319792A CN 113944903 A CN113944903 A CN 113944903A
- Authority
- CN
- China
- Prior art keywords
- lamp body
- heat dissipation
- dissipation lamp
- guardrail
- transparent
- 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.)
- Pending
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Classifications
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- 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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
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- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
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- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Road Signs Or Road Markings (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention belongs to the technical field of lighting equipment, and relates to a guardrail lamp which comprises a guardrail tube, wherein a heat dissipation lamp body installation groove is formed in the guardrail tube, a heat dissipation lamp body assembly is installed in the heat dissipation lamp body installation groove, and a cylindrical surface in smooth transition is formed between the heat dissipation lamp body assembly and the guardrail tube; the heat dissipation lamp body assembly comprises a heat dissipation lamp body, the heat dissipation lamp body is provided with an installation cavity, an aluminum substrate is positioned and arranged on the inner wall of one side of the installation cavity, a plurality of LEDs are installed on the aluminum substrate, and a reflector is arranged in the installation cavity of the heat dissipation lamp body; the light emitting surface of the heat dissipation lamp body is covered with glass, a transparent PC cover is arranged on the heat dissipation lamp body corresponding to the outer side of the glass, and the transparent PC cover is in an arc shape; the LED is matched with the reflector, and the light of the LED is reflected out through the glass and the transparent PC cover. This guardrail lamp easy dismounting, swift can realize better illuminating effect.
Description
Technical Field
The invention belongs to the technical field of lighting equipment, and relates to a guardrail lamp.
Background
The LED lamp is more and more popular in the urban landscape construction, and the LED lamp is a good choice to be combined with the guardrail of a road and a bridge. The existing guardrail lamp adopts an illuminating module and a guardrail separating structure, can only be integrally installed and integrally detached, and uses a traditional direct-projection lens for condensation, so that glare is easily generated to a driver of a running vehicle.
Disclosure of Invention
Aiming at the problems, the invention provides the guardrail lamp which is convenient and quick to assemble and disassemble and can realize a better lighting effect.
According to the technical scheme of the invention: a guardrail lamp is characterized in that: the guardrail comprises a guardrail tube, wherein a heat dissipation lamp body installation groove is formed in the guardrail tube, a heat dissipation lamp body assembly is installed in the heat dissipation lamp body installation groove, and a cylindrical surface in smooth transition is formed between the heat dissipation lamp body assembly and the guardrail tube;
the heat dissipation lamp body assembly comprises a heat dissipation lamp body, the heat dissipation lamp body is provided with an installation cavity, an aluminum substrate is positioned and arranged on the inner wall of one side of the installation cavity, a plurality of LEDs are installed on the aluminum substrate, and a reflector is arranged in the installation cavity of the heat dissipation lamp body;
the light emitting surface of the heat dissipation lamp body is covered with glass, a transparent PC cover is arranged on the heat dissipation lamp body corresponding to the outer side of the glass, and the transparent PC cover is in an arc shape;
the LED is matched with the reflector, and light rays of the LED are reflected out through the reflector and then projected out through the glass and the transparent PC cover.
As a further improvement of the invention, the upper part and the lower part of the side wall of the installation cavity of the heat radiation lamp body are respectively provided with a substrate clamping groove, and the aluminum substrate is clamped in the substrate clamping groove.
As a further improvement of the present invention, the reflector includes an upper bending portion, a lower bending portion, and a reflecting portion disposed between the upper bending portion and the lower bending portion;
the installation cavity of heat dissipation lamp body sets up spacing groove and lower spacing groove, and the cooperation of the portion of bending is set up in last spacing groove, and the cooperation of the portion of bending is set up in lower spacing groove down.
As a further improvement of the present invention, the upper bending portion, the lower bending portion, and the reflection portion are integrally connected.
As a further improvement of the invention, the light-emitting surface of the heat-radiating lamp body is provided with a glass supporting seat, glass is placed on the glass supporting seat, and after the transparent PC cover is matched and connected with the heat-radiating lamp body, the outer surface of the transparent PC cover and the outer surface of the heat-radiating lamp body form a smoothly-transiting arc surface.
As a further improvement of the invention, the heat radiation lamp body is provided with a transparent PC cover clamping groove, and two sides of the transparent PC cover are respectively clamped in the corresponding transparent PC cover clamping grooves.
As a further improvement of the invention, the guardrail pipe is provided with a T-shaped guardrail pipe installation groove.
The invention has the technical effects that: the product of the invention has simple, reasonable and ingenious structure, and can realize convenient and rapid disassembly and assembly of the heat dissipation lamp body assembly and the guardrail tube when in work; LED in the heat dissipation lamp body subassembly sets up in the side, and the reflector that sets up in the cooperation installation cavity can realize that the side is luminous, and the luminous light-emitting from transparent PC cover after through the reflector reflection of side luminescence.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a perspective view of the heat dissipating lamp body.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
In fig. 1 and 2, the LED street lamp comprises a guardrail tube 1, a guardrail tube mounting groove 1-1, a heat radiation lamp body 2, a substrate clamping groove 2-1, a lower limiting groove 2-2, an upper limiting groove 2-3, glass 3, a transparent PC cover 4, a reflector 5, an upper bending part 5-1, a lower bending part 5-2, a reflecting part 5-3, an aluminum substrate 6, an end cover 7, an LED8 and the like.
As shown in fig. 1 and 2, the invention is a guardrail lamp, which comprises a guardrail tube 1, wherein a heat dissipation lamp body installation groove is formed in the guardrail tube 1, a heat dissipation lamp body assembly is installed in the heat dissipation lamp body installation groove, and a cylindrical surface in smooth transition is formed between the heat dissipation lamp body assembly and the guardrail tube 1.
The heat dissipation lamp body component comprises a heat dissipation lamp body 2, the heat dissipation lamp body 2 is provided with an installation cavity, an aluminum substrate 6 is arranged on the inner wall of one side of the installation cavity in a positioning mode, a plurality of LEDs 8 are installed on the aluminum substrate 6, and a reflector 5 is arranged in the installation cavity of the heat dissipation lamp body 2. It can be understood that, when using specifically, end cover 7 is installed respectively at the length direction both ends of heat dissipation lamp body 2 to the realization is to the closing cap at heat dissipation lamp body 2 both ends, and heat dissipation lamp body 2's length direction both ends set up the connecting hole respectively, and end cover 7 closing cap is fixed through the bolt locking behind heat dissipation lamp body 2 tip.
The light-emitting surface of the heat dissipation lamp body 2 is covered with the glass 3, the heat dissipation lamp body 2 is provided with a transparent PC cover 4 corresponding to the outer side of the glass 3, and the transparent PC cover 4 is in a circular arc shape.
The LED8 cooperates with the reflector 5 to reflect light from the LED8 out through the glass 3 and transparent PC cover 4.
The upper part and the lower part of the side wall of the installation cavity of the heat radiation lamp body 2 are respectively provided with a substrate clamping groove 2-1, and the aluminum substrate 6 is clamped in the substrate clamping groove 2-1.
The reflector 5 comprises an upper bending part 5-1, a lower bending part 5-2 and a reflecting part 5-3 arranged between the upper bending part 5-1 and the lower bending part 5-2.
An upper limiting groove 2-3 and a lower limiting groove 2-2 are arranged in a mounting cavity of the heat dissipation lamp body 2, an upper bending portion 5-1 is arranged in the upper limiting groove 2-3 in a matched mode, and a lower bending portion 5-2 is arranged in the lower limiting groove 2-2 in a matched mode.
In a specific practice, the reflector 5 is an integral component, i.e. the upper bending part 5-1, the lower bending part 5-2 and the reflecting part 5-3 are integrally connected.
The light-emitting surface of the heat dissipation lamp body 2 is provided with a glass support seat, glass 3 is placed on the glass support seat and fixed through glass cement, and after the transparent PC cover 4 is connected with the heat dissipation lamp body 2 in a matching mode, the outer surface of the transparent PC cover 4 and the outer surface of the heat dissipation lamp body 2 form a smooth-transition arc surface.
It can be understood that, in order to realize reliable fixation of the transparent PC cover 4, the heat radiation lamp body 2 is provided with a transparent PC cover slot, and two sides of the transparent PC cover 4 are respectively clamped in the corresponding transparent PC cover slots.
Further, in order to realize reliable and stable installation of the guardrail tube 1 during use, the guardrail tube 1 is provided with a T-shaped guardrail tube installation groove 1-1, in order to realize reliable installation of the guardrail tube 1 and ensure reliable light emission of the heat dissipation lamp body 2, the installation surface of the guardrail tube installation groove 1-1 is parallel to the reflecting part 5-3 of the reflector 5.
Claims (7)
1. A guardrail lamp is characterized in that: the guardrail comprises a guardrail tube (1), wherein a heat dissipation lamp body installation groove is formed in the guardrail tube (1), a heat dissipation lamp body assembly is installed in the heat dissipation lamp body installation groove, and a cylindrical surface in smooth transition is formed between the heat dissipation lamp body assembly and the guardrail tube (1);
the heat dissipation lamp body assembly comprises a heat dissipation lamp body (2), the heat dissipation lamp body (2) is provided with an installation cavity, an aluminum substrate (6) is positioned on the inner wall of one side of the installation cavity, a plurality of LEDs (8) are installed on the aluminum substrate (6), and a reflector (5) is arranged in the installation cavity of the heat dissipation lamp body (2);
the light-emitting surface of the heat-dissipating lamp body (2) is covered with glass (3), a transparent PC cover (4) is arranged on the heat-dissipating lamp body (2) corresponding to the outer side of the glass (3), and the transparent PC cover (4) is in an arc shape;
the LED (8) is matched with the reflector (5), and light rays of the LED (8) are reflected out through the reflector (5) and then projected out through the transparent glass (3) and the transparent PC cover (4).
2. The guardrail light of claim 1, wherein: the upper part and the lower part of the side wall of the mounting cavity of the heat dissipation lamp body (2) are respectively provided with a substrate clamping groove (2-1), and the aluminum substrate (6) is clamped in the substrate clamping groove (2-1).
3. The guardrail light of claim 1, wherein: the reflector (5) comprises an upper bending part (5-1), a lower bending part (5-2) and a reflecting part (5-3) arranged between the upper bending part (5-1) and the lower bending part (5-2);
an upper limiting groove (2-3) and a lower limiting groove (2-2) are arranged in a mounting cavity of the heat dissipation lamp body (2), an upper bending portion (5-1) is arranged in the upper limiting groove (2-3) in a matched mode, and a lower bending portion (5-2) is arranged in the lower limiting groove (2-2) in a matched mode.
4. The guardrail light of claim 3, wherein: the upper bending part (5-1), the lower bending part (5-2) and the reflecting part (5-3) are integrally connected.
5. The guardrail light of claim 1, wherein: the light-emitting surface of the heat dissipation lamp body (2) is provided with a glass supporting seat, glass (3) is placed on the glass supporting seat and fixed through glass glue, and after the transparent PC cover (4) is connected with the heat dissipation lamp body (2) in a matched mode, the outer surface of the transparent PC cover (4) and the outer surface of the heat dissipation lamp body (2) form a smooth-transition arc surface.
6. The guardrail light of claim 1, wherein: the heat dissipation lamp body (2) is provided with a transparent PC cover clamping groove, and two sides of the transparent PC cover (4) are respectively clamped in the corresponding transparent PC cover clamping grooves.
7. The guardrail light of claim 1, wherein: the guardrail tube (1) is provided with a T-shaped guardrail tube mounting groove (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111319792.5A CN113944903A (en) | 2021-11-09 | 2021-11-09 | Guard bar lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111319792.5A CN113944903A (en) | 2021-11-09 | 2021-11-09 | Guard bar lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113944903A true CN113944903A (en) | 2022-01-18 |
Family
ID=79337939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111319792.5A Pending CN113944903A (en) | 2021-11-09 | 2021-11-09 | Guard bar lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113944903A (en) |
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2021
- 2021-11-09 CN CN202111319792.5A patent/CN113944903A/en active Pending
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