CN213333821U

CN213333821U - Be used for interior casing of guardrail lamp

Info

Publication number: CN213333821U
Application number: CN202020651820.8U
Authority: CN
Inventors: 杨和良; 张福华
Original assignee: Guangdong Younik Intelligent Lighting Technology Co ltd
Current assignee: Guangdong Younik Intelligent Lighting Technology Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-06-01
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a be used for interior casing of guardrail lamp, including the casing, its characterized in that: the LED lamp is characterized in that the inner shell is in an H shape with a wide upper part and is inserted into the inner lower part of the lamp cavity, light-transmitting through holes which are arranged in an arrow shape are arranged on the middle plane in the inner shell, the LED lamp cavity of the directional lamp is arranged on the lower part of the inner shell, the LED lamp cavity is arranged on the upper part of the inner shell, a decorative plate groove which is inclined along the shell wall is further arranged on one side of the inner cavity on the upper part of the inner shell, and a clamping protrusion. Adopt foretell structural style, this inner lamp body, with outer lamp body integrated configuration, the lamp body structure can realize having the mounting structure collection of illumination, clear road pilot lamp in an organic whole, realizes that the equipment is simple and easy.

Description

Be used for interior casing of guardrail lamp

Technical Field

The utility model relates to a lamps and lanterns especially relate to a part that can multi-purpose low level illumination lamps and lanterns.

Background

The existing guardrail lamp used for the corrugated plate only has a lighting effect and does not have a definite pointing effect.

For example, through retrieval, the national intellectual property office discloses patent document with publication number CN102865530A in 2013, 01, 19.s.a.a.a tunnel lamp, which comprises two supports and LED lamps, wherein the supports are rotatably provided with a spindle, the supports are provided with locking screws for fastening the spindle, the spindle is fixedly provided with a driving power supply, the spindle is provided with a plurality of lamp holder supports at intervals, the lamp holder supports are all detachably provided with the LED lamps, and the LED lamps are electrically connected with the driving power supply. Furthermore, the main shaft is a spline shaft, and the lamp holder support is provided with an internal spline matched with an external spline on the spline shaft. Furthermore, the driving power supply is fixedly arranged on the main shaft through a power supply connecting frame. Furthermore, handles are arranged at two ends of the main shaft. Furthermore, the bracket is provided with a mounting hole. Furthermore, the number of the lamp holder supports is 2, the lamp holder supports are connected with the lamp holder transition plate through screws, and the lamp holder transition plate and the LED lamp are of an integrated structure.

For example, the patent document with publication number CN102954411A is disclosed by the national intellectual property office in 2013, 03 month and 06 day, and an LED tunnel lamp includes a lamp housing, an LED lamp tube and a mounting bracket, and is characterized in that: the front side of the lamp shell is of a rectangular structure, the back of the lamp shell is of an arc-shaped net structure, and the whole lamp shell is made of high-pressure cast aluminum; the LED lamp tubes are uniformly arranged on the front side of the lamp shell, and an ultrahigh heat-conducting aluminum material is adopted between the LED lamp tubes and the lamp shell for excessive heat dissipation; the back of the lamp shell is provided with a mounting bracket; the middle part of the mounting bracket is provided with a screw hole.

For another example, the national intellectual property office in 2013, 03.06, discloses a patent document with publication number CN102954411A, a power LED tunnel lamp, in which a plurality of LED substrates are distributed on a larger heat dissipation plate in a dispersed manner, so that the temperature distribution of the heat dissipation plate is substantially uniform; the heat dissipation plate is arranged in an overhead mode, the surface of the tunnel wall above the heat dissipation plate is provided with a heat absorption plate which is subjected to blackening treatment and has high absorption rate, and the heat absorption plate can transfer absorbed heat to the wall surface with low temperature through heat conduction. The utility model discloses a realize through following technical scheme, the utility model discloses a: LED array, base plate, joint heat dissipation type radiator and lamp shade, wherein: the LED array is fixedly arranged on the front surface of the substrate, the lampshade is arranged opposite to the substrate and the LED array, and the combined heat dissipation type radiator is positioned on the back surface of the substrate and is fixedly connected with the substrate and the lampshade in sequence. The LED array refers to: the total power of the LED lamps is more than 100W and the LED lamps are arranged in a matrix mode. The substrate is characterized in that: a plurality of independent rectangular substrates are connected in parallel. The combined heat dissipation type radiator comprises: a plurality of heating panels, bolt sleeve pipe assembly and absorber plate that the surface has been through blackening or scribble white enamel, wherein: the two ends of the bolt sleeve assembly are respectively connected with the heat dissipation plate and the heat absorption plate, the heat dissipation plate is fixedly connected with the back face of the substrate and in surface contact with the back face of the substrate, and the heat absorption plate is fixedly arranged on the surface of the wall and in surface contact with the surface of the wall. The heat absorbing plate is made of an aluminum plate, and the surface of the aluminum plate is subjected to blackening treatment or coated with white enamel paint, so that the absorption rate can be increased. The heat dissipation plate is made of an aluminum plate, and the surface of the aluminum plate is subjected to blackening treatment or coated with white enamel paint, so that the radiance can be increased. The radiation rate of the heat dissipation plate is 0.8-0.9. The lampshade is made of a light-transmitting material, and the appearance of the lampshade is a secondary dimming curved surface so as to concentrate light rays emitted by the LED. The bolt sleeve component comprises six groups of sleeves and bolts corresponding to the sleeves, and the sleeves and the bolts are respectively and fixedly arranged at the top angles or the peripheries of the heat dissipation plate and the radiator.

The search of the above patents shows that the guardrail illuminating lamp has a single function and does not have the functions of illumination and clear road indication.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide an inner lamp body which can realize the structure of the use with good installation illumination and road indication effects.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

an inner shell for a guardrail lamp, comprising an inner shell, characterized in that: the inner shell is wide H-shaped, is inserted into the inner lower part of the lamp body installation cavity, the middle plane in the inner shell is provided with light-transmitting through holes which are arranged in an arrow shape, the lower part of the inner shell is provided with a directional lamp LED lamp cavity, the upper part of the inner shell is provided with the LED lamp cavity, one side of the inner cavity at the upper part of the inner shell is also provided with a decorative plate groove which is inclined along the shell wall, and the periphery of the upper part of the inner shell is provided with a clamping protrusion.

The convex outer card of the card has a shape of H with a wide upper part and a narrow lower part, the upper part of the shell is provided with a lamp body installation cavity, the lower part of the shell is provided with an installation connection cavity, the top of the shell is provided with a packaging opening, the lamp body installation cavity is provided with a slot, and the convex card of the card is inserted into the slot of the shell.

The LED lamp cavity of the directional lamp at the lower part of the inner shell is provided with a directional LED lamp, and the directional LED lamps correspond to the through holes which are arranged in an arrow shape.

The LED lamp cavity of inner shell install the LED lamp, the LED lamp include main lamp plate, a plurality of LED lamps, lens and decorative board, a plurality of LED lamps are arranged into one row on main lamp plate, every LED lamp all is equipped with corresponding lens, lens are fixed on main lamp plate, it has the hole that corresponds with lens to distribute on the decorative board, decorative board and main lamp plate joint are in foretell decorative board inslot together.

And connecting grooves connected with the end covers are arranged on the two end sides of the shell.

The directional lamp LED lamp chamber of inner shell be equipped with the lamp plate inserting groove, directional LED lamp plug-in connect in lamp plate inserting groove (226).

The top be equipped with glass panels, inserting groove for the encapsulation mouth, glass panels pegs graft in inserting groove to it is sealed through the sealing strip, adorn the inner shell seal at the lamp body installation intracavity.

The inner cavity of the mounting and connecting cavity of the shell is provided with a mounting groove.

The beneficial effects of the utility model reside in that:

1. this interior lamp house, with outer lamp house integrated structure, the mounting structure collection in an organic whole that lamp body structure can realize having illumination, clear road pilot lamp.

2. The lamp body structure can realize the effect of integrating illumination, road indication and decorative linear induction, clear and non-dazzling road indication can be realized, the road indication effect can meet the requirement of daily road vehicle running, and the driver can feel comfortable in vision;

3. the structure is mainly an inserted structure, and the convenience of assembly can be realized.

Drawings

The invention will be further explained with the aid of the accompanying drawings, in which, however, the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, without inventive step, further drawings can be obtained in accordance with the following drawings:

FIG. 1 is a schematic structural view of an inner case;

FIG. 2 is a view of a mated housing configuration;

FIG. 3 is a state reference diagram of the assembled structure;

FIG. 4 is an exploded view reference of FIG. 3 in combination;

in the figure: 1. a housing; 2. an inner shell; 4. a pointing LED lamp; 6. a glass panel; 21. a main lamp panel; 22. a lens; 23. a decorative plate; 29. an end cap; 30. inserting grooves; 31. a sealing strip; 36. a slot;

111. a lamp body mounting cavity; 112. installing a connecting cavity; 113 a package port; 114 mounting grooves;

221. a light-transmitting through hole; 222 is directed towards the lamp LED cavity; 223. an LED lamp cavity; 224 a decorative panel slot; 225. clamping convex; 226. lamp plate inserting groove.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

As shown in fig. 1, 2, 3 and 4, an inner housing for a guardrail lamp comprises an inner housing 2, and is characterized in that: the inner shell 2 is in an H shape with a wide upper part and is inserted into the inner lower part of the lamp body installation cavity 111, the light transmission through holes 221 arranged in an arrow shape are formed in the middle plane in the inner shell 2, the LED lamp cavity 222 of the directional lamp is arranged at the lower part of the inner shell 2, the LED lamp cavity 223 is arranged at the upper part of the inner shell, a decorative plate groove (224) inclined along the shell wall is further arranged on one side of the inner cavity at the upper part of the inner shell 2, and a clamping protrusion 225 is arranged on the periphery of the upper part of the inner.

The outer shell 1 is in an H shape with a wide upper part and a narrow lower part, the upper part is a lamp body installation cavity 111, the lower part is an installation connection cavity 112, the top is a packaging opening 113, the lamp body installation cavity 111 is provided with a slot 36, and a clamping bulge 225 on the periphery of the upper part of the inner shell 2 is spliced with the slot 36 of the outer shell 1.

The directional LED lamp 4 is installed in the directional LED lamp cavity 222 at the lower part of the inner shell 2, and the directional LED lamp corresponds to the through holes 221 arranged in an arrow shape.

LED lamp cavity 223 of inner shell 2 install the LED lamp, the LED lamp include main lamp plate 21, a plurality of LED lamps, lens 22 and decorative board 23, a plurality of LED lamps arrange into one row on main lamp plate, every LED lamp all is equipped with corresponding lens 22, lens 22 is fixed on main lamp plate 21, it has the hole that corresponds with lens 22 to distribute on the decorative board 23, decorative board 23 and main lamp plate 21 joint together in foretell decorative board groove 224. Light emitted from the LED lamp 21 passes through the lens 22 and exits the glass panel 6.

The two ends of the shell 1 are provided with connecting grooves connected with end covers, and the connected end covers 29 can be provided with contour beacon light components.

The top is provided with a glass panel 6 and a plug groove 30 for the packaging opening 113, the glass panel 6 is plugged in the plug groove 30 and sealed by a sealing strip 31, and the inner shell 2 is densely arranged in the lamp body mounting cavity 111.

The directional lamp LED lamp chamber 222 of inner shell 2 be equipped with lamp plate inserting groove 226, directional LED lamp 4 peg graft in lamp plate inserting groove 226.

The inner cavity of the installation connecting cavity 112 of the shell 1 is provided with an installation groove 114.

The outer shell 1 and the inner shell 2 are of strip-shaped structures and are made of extruded aluminum profiles.

Light emitted from the pointing LED lamp 4 passes through the arrow-shaped pointer light-transmitting hole 7 and exits from the glass panel 6. The glass panel 6 adopts 4MM thick toughened glass + silk screen printing both ends + top silk screen printing to cut off the light design, and the road instruction is clear and not dazzling, and the effect of road instruction can satisfy the requirement that daily road vehicle went, makes driver's vision very comfortable.

The inner shell 2 is made of an extruded aluminum section, 1 phi 2.5 hole needs to be drilled or punched in the middle, and the lamp panel is fixed by penetrating the phi 2.5 hole through 1M 3 self-tapping screw to prevent the lamp panel from moving left and right. When the light hole 7 of the arrow-shaped beacon of the lamp needs to be punched, the arrow-shaped beacon can be punched with the middle phi 2.5 hole at one time. And after the processing is finished, the surface is sprayed with black.

The outline marker light components are installed at two ends of the shell 1 and can actively emit light, so that the outline and linear induction functions are achieved.

The decorative panel 23 employs a black PP insulating sheet of BK18WT 20.

The LED lamp on the main lamp board adopts a single 8W-16W CREE-XPE or OSRAM P7 light source; the normally-on driving chip of the LED lamp on the main lamp panel adopts an MBI6662 chip, and the dimming driving chip of the LED lamp adopts an MBI6656 chip; the main lamp panel is an aluminum substrate; the normally-on driving chip and the dimming driving chip are mounted on the driving board, and the LED lamp on the main lamp panel is electrically connected with the driving board through a PH2.0 plug terminal with a wire; the driving board is electrically connected with the contour beacon through a PH2.0 plug terminal with a wire. The power directed to the LED lamp was 24 × 0.2W; the indicator light driving chip adopts an MBI6656 chip; the driving board adopts an FR4 single panel; the outline marker lamp adopts 6X 0.2W yellow LED lamps, and the outline marker light source board adopts an FR4 single-panel.

The HLLD007 lens is adopted as the lens 22, an included angle alpha between the intercepted light of the HLLD007 lens and the light emitting normal of the light source is 35 degrees, the distance between the lens 22 and the glass panel 6 is less than 3mm, an included angle beta between the plate surface normal direction of the main lamp plate 28 and the vertical direction is 53 degrees, and an included angle theta between the illumination of the HLLD007 lens is 70 degrees. Due to the design, an included angle between the light-cutting direction and the vertical direction needs to be 88 degrees, so that most of light can be emitted to the road surface.

The assembling method of the multipurpose low-position lighting lamp using the lamp body structure of the inner lamp shell comprises the following steps:

1) early preparation work: the main lamp panel 21 and the lens 22 are well pasted in advance and finished by a chip mounter and a gluing machine;

2) installation of the glass panel: the glass panel is arranged on the shell 1 and is finished by 3 persons; 1 person inserts the glass panel 6 into the inserting groove 30 on the

shell

1, 1 person installs the sealing strip 31 for sealing the glass panel 6 in the inserting

groove

30, 1 person presses the glass panel 6;

3) installation of the outline marker light source plate: fixing two outline marker light source plates 8 provided with outline marker lights on two end covers 12 through screws 17 respectively, and completing by 1 person;

4) end cover installation of shell one end: firstly, mounting an end cover at one end of a shell 1, firstly, not mounting the other end of the shell 1, and completing the mounting by 2 persons, firstly placing an end cover sealing rubber ring 11 at one end of the shell 1, then placing the end cover, and fixing the end cover on the shell 1 by using four M4 fixing screws;

5) mounting of a driving plate: the installation of the driving board is completed by 1 person, the driving board 3 is inserted into the slot 36 of the inner shell 2 and is fixed by 1M 3 self-tapping screw;

6) installation of main lamp plate and decorative board: the main lamp panel and the decorative plate are installed by 1 person, the decorative plate is buckled on the main lamp panel, and the lens penetrates through the corresponding hole in the decorative plate and then is inserted into the corresponding slot of the inner shell 2;

7) connecting a power line: the main lamp plate is electrically connected through the PH2.0 plug terminal with the wire, and the contour beacon lamp 9 on the installed end cover is electrically connected through the PH2.0 plug terminal with the wire, which is completed by 1 person;

8) installation of the inner shell: the installation of the inner shell is completed by 1 person, and the assembled inner shell 2 is inserted into the slot of the outer shell 1;

9) and (3) mounting an end cover at the other end of the shell: the end cover is arranged at the other end of the shell by 2 persons, an end cover rubber mat is firstly placed, the outline beacon light 9 at the other end of the shell is electrically connected through a PH2.0 plug-in terminal with a wire, and the end cover is fixed at the other end of the shell 1 through four M4 fixing screws;

10): installation of the light-transmitting cover: the installation of the two light-transmitting covers is finished by 1 person, one of the light-transmitting covers and the sealing rubber ring is installed at the light-transmitting through hole of the end cover at one end of the shell, and then the other light-transmitting cover and the sealing rubber ring are installed at the light-transmitting through hole of the end cover at the other end of the shell;

the lamp body structure that fully proves interior lamp body and other structural connection mainly uses the structure of joint as giving first place to, can realize the convenience of equipment.

The lamp body of this patent is very suitable for and installs on the wave form guardrail board of road or on the anticollision wall.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "left", "right", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integrated circuits, mechanical connections, electrical connections, direct connections, indirect connections through intervening media, connections between two elements, or an interaction between two elements, unless expressly specified or limited otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. An inner housing for a guardrail lamp, comprising an inner housing (2), characterized in that: inner shell (2) are wide H shape in last, peg graft in the interior lower part of lamp body installation cavity (111), the inside mid-plane of inner shell (2) is equipped with printing opacity through-hole (221) that are the array of arrow point form, inner shell (2) lower part set up directional lamp LED lamp chamber (222), LED lamp chamber (223) are established to upper portion, inner shell (2) upper portion inner chamber one side still is equipped with along decorative board groove (224) of conch wall slope, inner shell (2) upper portion periphery be equipped with card protruding (225).

2. An inner housing for a guardrail light of claim 1 wherein: the clamping bulge (225) is externally clamped with the shell (1).

3. An inner housing for a guardrail light of claim 2 wherein: the LED lamp cavity (222) of the directional lamp at the lower part of the inner shell (2) is provided with a directional LED lamp (4), and the directional LED lamps are also corresponding to the through holes (221) which are arranged in an arrow shape.

4. An inner housing for a guardrail light of claim 3 wherein: LED lamp is installed in LED lamp chamber (223) of inner shell (2), the LED lamp include main lamp plate, a plurality of LED lamps, lens and decorative board, a plurality of LED lamps arrange into one row on main lamp plate, every LED lamp all is equipped with corresponding lens, lens are fixed on main lamp plate, it has the hole that corresponds with lens to distribute on the decorative board, decorative board and main lamp plate joint are in foretell decorative board groove (224) together.

5. An inner housing for a guardrail light of claim 4 wherein: the directional lamp LED lamp cavity (222) of inner shell (2) be equipped with lamp plate inserting groove (226), directional LED lamp (4) peg graft in lamp plate inserting groove (226).