CN212644302U

CN212644302U - Movement structure of warning lamp

Info

Publication number: CN212644302U
Application number: CN202021364458.2U
Authority: CN
Inventors: 林梅妹
Original assignee: Guangzhou Jinniuda Lighting Co ltd
Current assignee: Guangzhou Jinniuda Lighting Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-02
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a core structure of warning light, including fixed bolster, a plurality of LED lamp plate, a plurality of lens subassembly, first heating panel, second heating panel, circuit board, it is a plurality of the LED lamp plate is fixed in respectively on the outer peripheral face of fixed bolster, it is a plurality of be equipped with LED lamp pearl on the LED lamp plate respectively, it is a plurality of the lens subassembly is respectively with a plurality of LED lamp plate links to each other, and is a plurality of LED lamp pearl cover on the lens subassembly is respectively with a plurality of LED lamp plates in it, first heating panel, second heating panel respectively with the fixed bolster links to each other, the fixed bolster is located between first heating panel, the second heating panel, it is a plurality of the bottom of LED lamp plate do not pass behind the first heating panel with the circuit board links to each other. The utility model discloses a radiating effect of core is better.

Description

Movement structure of warning lamp

Technical Field

The utility model relates to a warning light field, more specifically the core structure of warning light that says so.

Background

The warning lamp is generally used for maintaining road safety, and is generally used in development of police cars, engineering vehicles, fire trucks, emergency vehicles, precaution management vehicles, road maintenance vehicles, tractors, emergency A/S vehicles, mechanical equipment and the like, and is used for interlocking control signals in electrical control circuits of machinery, electric power, machine tools, chemical engineering, telecommunication, ships, metallurgy and the like.

The existing warning lamp is generally not provided with a heat dissipation structure, or only provided with a heat dissipation plate for heat dissipation, so that the heat dissipation effect of the warning lamp is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a core structure of warning light, the utility model discloses a radiating effect of core is better.

The technical scheme is as follows:

the core structure of warning light, including fixed bolster, a plurality of LED lamp plates, a plurality of lens subassembly, first heating panel, second heating panel, circuit board, it is a plurality of the LED lamp plate is fixed in respectively on the outer peripheral face of fixed bolster, it is a plurality of be equipped with LED lamp pearl on the LED lamp plate respectively, it is a plurality of the lens subassembly is respectively with a plurality of LED lamp plate links to each other, and is a plurality of LED lamp pearl cover in its inside on the lens subassembly respectively with a plurality of LED lamp plates, first heating panel, second heating panel respectively with the fixed bolster links to each other, the fixed bolster is located between first heating panel, the second heating panel, it is a plurality of after passing first heating panel respectively the bottom of LED lamp plate with the circuit board links to each other.

The second heat dissipation plate comprises a first fixing portion and a plurality of heat dissipation portions, the heat dissipation portions are fixed on the outer peripheral face of the first fixing portion respectively, the heat dissipation portions are of arc-shaped structures, and gaps are formed among the heat dissipation portions.

The lens subassembly includes second fixed part and lens, lens are fixed in on the second fixed part, be fixed with two first fixed plates on the second fixed part at least, the lens subassembly pass through two first fixed plates with the LED lamp plate links to each other.

Be equipped with first connecting piece on the first fixed plate, correspond the position on the LED lamp plate be equipped with the second connecting piece that first connecting piece matees, first fixed plate pass through first connecting piece, second connecting piece with the LED lamp plate links to each other.

The first connecting piece is a first fixing column, and the second connecting piece is a first fixing hole.

The LED lamp panel is characterized in that a third connecting piece is arranged on the first fixing plate, a fourth connecting piece is arranged at a corresponding position on the LED lamp panel, and the first fixing plate is connected with the LED lamp panel through the third connecting piece and the fourth connecting piece.

The third connecting piece is a second connecting hole, and the fourth connecting piece is a third connecting hole.

A plurality of be equipped with first bulge on the LED lamp plate respectively, the corresponding position of first heating panel, circuit board be equipped with the first jack that first bulge matches.

The LED lamp panel is characterized in that the fixed support is provided with a plurality of grooves sunken to the middle part of the fixed support, and the LED lamp panels are fixed in the grooves respectively.

Each be fixed with two LED lamp pearls on the LED lamp plate respectively, two LED lamp pearl is arranged side by side in the vertical direction of LED lamp plate, two the two lens subassemblies of LED lamp pearl are also arranged side by side in the vertical direction of LED lamp plate.

The advantages or principles of the invention are explained below:

1. the utility model discloses a core structure includes fixed bolster, a plurality of LED lamp plates, a plurality of lens subassembly, first heating panel, second heating panel, and on a plurality of LED lamp plates were fixed in the fixed bolster respectively, a plurality of lens subassemblies cover the LED lamp pearl of a plurality of LED lamp plates in its inside respectively. The utility model discloses a fixed bolster is located between first heating panel and the second heating panel, and first heating panel, second heating panel dispel the heat to this core respectively, and first heating panel, second heating panel dispel the heat respectively from the different positions of fixed bolster, and its radiating effect is better, avoids burning out the lamp pearl because of the high temperature.

2. The second heat dissipation plate comprises a first fixing portion and a plurality of heat dissipation portions, and the heat dissipation portions are of arc-shaped structures. The design of the second heat dissipation plate of the embodiment increases the heat dissipation area, so that the heat dissipation effect of the movement is better.

Drawings

Fig. 1 is a schematic structural diagram of a movement structure of an embodiment of the present invention;

fig. 2 is an exploded view of a movement structure according to an embodiment of the present invention;

description of reference numerals:

1. fixing a bracket; 2. an LED lamp panel; 3. a lens assembly; 4. a first heat dissipation plate; 5. a second heat dissipation plate; 6. LED lamp beads; 7. a circuit board; 51. a first fixed part; 52. a heat dissipating section; 31. a lens; 32. a first fixing plate; 33. a second fixing plate; 34. a third fixing plate; 35. a first connecting member; 21. a second connecting member; 36. a third connecting member; 22. a fourth connecting member; 23. a first projecting portion; 8. and (4) a groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "inner", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in fig. 1 and fig. 2, this embodiment discloses a core structure of warning light, including fixed bolster 1, a plurality of LED lamp plate 2, a plurality of lens subassembly 3, first heating panel 4, second heating panel 5, circuit board 7, it is a plurality of LED lamp plate 2 is fixed in respectively on the outer peripheral face of fixed bolster 1, it is a plurality of be equipped with LED lamp pearl 6 on the LED lamp plate 2 respectively. Preferably, be equipped with two LED lamp pearls 6 on each LED lamp plate 2 respectively, two LED lamp pearl 6 is arranged side by side in the vertical direction of LED lamp plate 2. A plurality of lens subassembly 3 is respectively with a plurality of LED lamp plate 2 links to each other, is fixed with two lens subassemblies 3 on each LED lamp plate 2, and two lens subassemblies 3 cover two LED lamp pearls 6 inside in respectively. Preferably, two lens components 3 of the LED lamp beads 6 are also arranged side by side in the vertical direction of the LED lamp panel 2. First heating panel 4, second heating panel 5 respectively with fixed bolster 1 links to each other, fixed bolster 1 is located between first heating panel 4, the second heating panel 5, a plurality of the bottom of LED lamp plate 2 respectively pass behind first heating panel 4 with circuit board 7 links to each other.

The fixed bolster 1 of this embodiment is located between first heating panel 4 and the second heating panel 5, and first heating panel 4, second heating panel 5 dispel the heat to this core respectively, and first heating panel 4, second heating panel 5 dispel the heat from the different positions of fixed bolster respectively, and its radiating effect is better, avoids burning out the lamp pearl because of the high temperature.

The second heat sink 5 of the present embodiment includes a first fixing portion 51 and a plurality of heat dissipation portions 52, the plurality of heat dissipation portions 52 are respectively fixed to the outer peripheral surface of the first fixing portion 51, the heat dissipation portions 52 have an arc-shaped structure, and gaps are provided between the plurality of heat dissipation portions 52. Preferably, the first fixing portion 51 and the plurality of heat dissipation portions 52 of the present embodiment are integrally formed. The second heat sink 5 of the present embodiment can be fixed to the fixing bracket 1 by the first fixing portion 51 through screw connection.

The lens assembly 3 includes a second fixing portion and a lens 31, the lens 31 is fixed on the second fixing portion, and the second fixing portion and the lens 31 may be an integral structure. The second fixing portion includes two first fixing plates 32, two second fixing plates 33 and a third fixing plate 34, the two second fixing plates 33 are respectively fixed at the upper and lower ends of the third fixing plate 34, and the two first fixing plates 32 are respectively connected with the two second fixing plates 33. Preferably, the two second fixing plates 33 are respectively perpendicular or approximately perpendicular to the third fixing plate 34, and the two first fixing plates 32 are respectively perpendicular or approximately perpendicular to the two second fixing plates 33. The lens 31 is fixed on the third fixing plate 34 and located between the two second fixing plates 33.

In order to realize the fixing of lens subassembly 3 and LED lamp plate 2, be equipped with first connecting piece 35 on the first fixed plate 32, LED lamp plate 2 is last correspond the position be equipped with the second connecting piece 21 that first connecting piece 35 matches, first fixed plate 32 through first connecting piece 35, second connecting piece 21 with LED lamp plate 2 links to each other. Preferably, the first connecting member 35 is a first fixing column, and the second connecting member 21 is a first fixing hole.

In order to further realize the fixation of lens subassembly 3 and LED lamp plate 2, still be equipped with third connecting piece 36 on first fixed plate 32, the last corresponding position of LED lamp plate 2 is equipped with fourth connecting piece 22, first fixed plate 32 passes through third connecting piece 36, fourth connecting piece 22 and links to each other with LED lamp plate 2. Preferably, the third connecting member 36 is a second connecting hole, the fourth connecting member 22 is a third connecting hole, and screws are screwed into the third connecting hole and the second connecting hole to fix the third connecting hole and the second connecting hole.

When lens subassembly 3 is connected fixedly with LED lamp plate 2, at first insert first fixed column in the first fixed orifices, then in third connecting hole, the second connecting hole nail go into the screw can. After the lens component 3 is connected with the LED lamp panel 2, the LED lamp bead 6 is positioned in the middle of the lens 31.

It is a plurality of 2 bottoms of LED lamp plate are equipped with first bulge 23 respectively, the corresponding position of first heating panel 4, circuit board 7 be equipped with the first jack that first bulge 23 matches, first bulge 23 passes and arranges in the first jack of circuit board 7 behind the first jack of heating panel.

The LED lamp panel 2 is fixedly connected with the fixing support 1 through screws, and the fixing support 1 is also connected with the first heat dissipation plate 4 through screws. Be equipped with on fixed bolster 1 a plurality ofly to 1 sunken recess 8 in the middle part of fixed bolster, it is a plurality of LED lamp plate 2 is fixed in a plurality of respectively in the recess 8.

The embodiment of the present invention is not limited to this, according to the above-mentioned content of the present invention, the common technical knowledge and the conventional means in the field are utilized, without departing from the basic technical idea of the present invention, the present invention can also make other modifications, replacements or combinations in various forms, all falling within the protection scope of the present invention.

Claims

1. The movement structure of warning light, its characterized in that, including fixed bolster, a plurality of LED lamp plates, a plurality of lens subassembly, first heating panel, second heating panel, circuit board, it is a plurality of the LED lamp plate is fixed in respectively on the outer peripheral face of fixed bolster, it is a plurality of be equipped with LED lamp pearl on the LED lamp plate respectively, it is a plurality of the lens subassembly is respectively with a plurality of LED lamp plate links to each other, and is a plurality of LED lamp pearl cover in its inside on the lens subassembly respectively with a plurality of LED lamp plates, first heating panel, second heating panel respectively with the fixed bolster links to each other, the fixed bolster is located between first heating panel, the second heating panel, it is a plurality of after passing first heating panel respectively the bottom of LED lamp plate with the circuit board links to each other.

2. The movement structure of a warning light as claimed in claim 1, wherein the second heat sink includes a first fixing portion and a plurality of heat dissipating portions, the plurality of heat dissipating portions are respectively fixed to an outer circumferential surface of the first fixing portion, the heat dissipating portions are of an arc-shaped structure, and gaps are provided between the plurality of heat dissipating portions.

3. The movement structure of a warning light according to claim 1, wherein the lens assembly includes a second fixing portion and a lens, the lens is fixed on the second fixing portion, at least two first fixing plates are fixed on the second fixing portion, and the lens assembly is connected to the LED lamp panel through the two first fixing plates.

4. The movement structure of a warning lamp according to claim 3, wherein a first connecting piece is arranged on the first fixing plate, a second connecting piece matched with the first connecting piece is arranged at a corresponding position on the LED lamp panel, and the first fixing plate is connected with the LED lamp panel through the first connecting piece and the second connecting piece.

5. The movement structure of a warning light as claimed in claim 4, wherein the first connecting piece is a first fixing post, and the second connecting piece is a first fixing hole.

6. The movement structure of a warning lamp as claimed in any one of claims 3 or 4, wherein a third connecting piece is arranged on the first fixing plate, a fourth connecting piece is arranged at a corresponding position on the LED lamp panel, and the first fixing plate is connected with the LED lamp panel through the third connecting piece and the fourth connecting piece.

7. The movement structure of a warning light as claimed in claim 6, wherein the third connecting member is a second connecting hole, and the fourth connecting member is a third connecting hole.

8. The movement structure of a warning light as claimed in claim 1, wherein a plurality of the LED lamp panels are respectively provided with a first protrusion, and corresponding positions of the first heat dissipation plate and the circuit board are provided with a first jack matched with the first protrusion.

9. The movement structure of a warning lamp according to claim 1, wherein the fixing bracket is provided with a plurality of grooves recessed toward the middle of the fixing bracket, and the plurality of LED lamp panels are respectively fixed in the plurality of grooves.

10. The movement structure of a warning lamp according to claim 1, wherein two LED lamp beads are fixed on each LED lamp panel, the two LED lamp beads are arranged side by side in a vertical direction of the LED lamp panel, and two lens assemblies of the two LED lamp beads are also arranged side by side in the vertical direction of the LED lamp panel.