CN217082325U

CN217082325U - LED indicator lamp

Info

Publication number: CN217082325U
Application number: CN202221022017.3U
Authority: CN
Inventors: 钟建华; 傅根生
Original assignee: Deqing Ding Hui Light Co ltd
Current assignee: Deqing Ding Hui Light Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-07-29
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a LED indicating lamp relates to LED technical field, include the LED indicating lamp body and install lamp shade and mounting panel on the LED indicating lamp body, install the lamp shade on the LED indicating lamp body, it has a plurality of evenly distributed's heat exchange tube to run through on the lamp shade, and the heat exchange tube is sealed with the junction of lamp shade, and the fixed intercommunication of lower extreme of heat exchange tube is at the upper surface of heat dissipation copper ring, the outer peripheral face fixedly connected with protection component of lamp shade, the utility model discloses well heat exchange tube can derive the heat in the lamp shade to give off the lamp shade outside through heat exchange tube and heat dissipation copper ring, thereby can strengthen the heat dissipation to the LED indicating lamp body, improved the heat-sinking capability of LED indicating lamp body, and then prolonged the life of LED indicating lamp body.

Description

LED indicator lamp

Technical Field

The utility model relates to a LED technical field specifically is a LED pilot lamp.

Background

The LED is a common light-emitting device, releases energy through the recombination of electrons and holes to emit light, has wide application in the field of illumination, and most of the existing indicator lamps use the LED to emit light due to the excellent property of the LED.

The LED indicating lamp has various application places, is small as an indicating lamp for a case, and is large as an indicating lamp for outdoor use and has a guiding function; however, in any kind of indicator, when the existing LED indicator is used, heat is easily accumulated inside a lampshade of the existing LED indicator, and especially, the existing LED indicator used in a microwave oven or other high temperature environments faces a double test, so that the LED indicator is easily damaged due to high temperature, and the service life of the LED indicator is shortened.

Disclosure of Invention

To the problem that exists among the prior art, the utility model aims to provide an easily give off the inside thermal LED pilot lamp of lamp shade solves the problem mentioned among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a LED indicating lamp, the lamp shade is installed to LED indicating lamp body upper end, and LED indicating lamp body lower extreme is fixed to be set up on the lamp stand, and the lamp stand is the slabby, and surface mounting has the heat dissipation copper ring around the LED indicating lamp body setting on the lamp stand, runs through the heat exchange tube that has a plurality of evenly distributed on the lamp shade, and the heat exchange tube is sealed with the junction of lamp shade, and the lower extreme fixed connection of heat exchange tube is at the upper surface of heat dissipation copper ring, and the outer peripheral face cladding of lamp shade has protection component, and the material of lamp shade is high temperature resistant glass.

As a further aspect of the present invention: the lower fixed surface of heat dissipation copper ring is connected with a plurality of evenly distributed's fixed block, corresponds at the lamp stand upper surface and is equipped with the mounting groove, and the fixed block inserts to the mounting groove and realizes fixing.

As a further aspect of the present invention: the lamp holder is made of plastic, and the fixing block is connected with the mounting groove in an interference fit mode.

As a further aspect of the present invention: the heat exchange tube is located the one end fixedly connected with insulation board in the lamp shade.

As a further aspect of the present invention: the whole lampshade is in a cylindrical shape, and the upper part of the lampshade is in a hemispherical shape; the protective component is a soft rubber transparent soft shell which is sleeved outside the lampshade. This protective structure can be used to work at indoor or the inside pilot lamp of domestic appliance for prevent that touching lamp shade from destroying, perhaps when the lamp shade is broken, the transparent soft shell of flexible glue can play the parcel and prevent the effect that the piece scatters.

As a further aspect of the present invention: the whole lampshade is in a cylindrical shape, and the upper part of the lampshade is in a hemispherical shape; the protective assembly comprises an outer transparent hard shell, a connecting column and an inner transparent soft shell, the inner transparent soft shell and the outer transparent hard shell are arranged at intervals, the connecting column is uniformly distributed, the connecting column is supported between the inner transparent soft shell and the outer transparent hard shell, the lower ends of the inner transparent soft shell and the outer transparent hard shell are both open, the shape and the size of the inner cavity of the inner transparent soft shell are integrally matched with the lampshade, and the protective assembly is integrally buckled on the outer surface of the lampshade through the inner transparent soft shell. This kind of scheme can be used to the pilot lamp of work under outdoor adverse circumstances, for example the pilot lamp of work under the environment such as strong wind rubble, through this kind of mode for play the effect of protection buffering to the lamp shade. The outer transparent hard shell, the connecting column and the inner transparent soft shell are integrally formed, the connecting column can be made of the same material as the inner transparent soft shell, and the connecting column can be provided with a spring to achieve a buffering effect.

As a further aspect of the present invention: the lower edge periphery of the inner transparent soft shell close to the lamp holder is fixedly bonded with the lampshade through heat-resistant glue.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the heat exchange tube can derive the heat in the lamp shade to outwards give off the heat in the lamp shade through heat exchange tube and heat dissipation copper ring, thereby can strengthen the heat dissipation to the LED pilot lamp body, especially improved the high temperature resistant ability of LED pilot lamp body under high temperature environment, and then prolonged the life of LED pilot lamp body.

2. The utility model discloses in, according to the operational environment that the LED pilot lamp is different, adopt two kinds of different protection components, wherein especially when being used in under the abominable outdoor environment of environment, outer transparent crust and interior transparent sabot can play the effect of protection to the lamp shade, even the post plays the effect that the buffering separates, thereby can prevent that the lamp shade from receiving destruction, play the effect of protection to the lamp shade, through the dual protection of outer transparent crust and interior transparent sabot, can strengthen the effect of protection, thereby prolong the life of LED pilot lamp body.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of a cross section of a lampshade in the present invention;

FIG. 3 is a schematic structural view of the heat dissipating copper ring and the fixing block of the present invention,

fig. 4 is the structure schematic diagram of the inside of the lampshade of the middle LED indicating lamp body of the utility model.

In the figure: 1. an LED indicator light body; 2. a lamp shade; 3. mounting a plate; 4. a heat exchange pipe; 5. an outer transparent hard shell; 6. a heat-dissipating copper ring; 7. a fixed block; 8. connecting the columns; 9. an inner transparent soft shell; 10. an insulating plate.

Detailed Description

Example 1: referring to fig. 1 to 4, in the present embodiment, an LED indicator lamp is disclosed, which includes an LED indicator lamp body 1, a lamp shade 2 is installed at an upper end of the LED indicator lamp body 1, as shown in fig. 4, an LED lamp strip is installed in the lamp shade 2, two ends of the lamp strip are connected to an anode and a cathode of a filament, a lower end of the LED indicator lamp body 1 is fixedly disposed on a lamp holder 3, the lamp holder 3 is plate-shaped, a heat dissipating copper ring 6 disposed around the LED indicator lamp body 1 is installed on an upper surface of the lamp holder 3, a plurality of heat exchanging pipes 4 are uniformly distributed on the lamp shade 2, a joint between the heat exchanging pipes 4 and the lamp shade 2 is sealed, the heat exchanging pipes 4 are of a conventional design, and can be sintered with the lamp shade 2, a lower end of the heat exchanging pipes 4 is fixedly connected to an upper surface of the heat dissipating copper ring 6, an outer circumferential surface of the lamp shade 2 is coated with a protective component, and the lamp shade 2 is made of high temperature resistant glass, so that the lamp shade 2 can withstand higher temperature, so that the lamp housing 2 is hard to be broken due to high temperature.

The purpose is as follows: the heat exchange tube 4 can be derived the heat in the lamp shade 2 to give off in the air through heat exchange tube 4 and heat dissipation copper ring 6, thereby can strengthen the heat dissipation to the LED pilot lamp body 1, make LED pilot lamp body 1 be difficult to damage because of high temperature, improved the high temperature resistant ability of LED pilot lamp body 1, and then prolonged the life of LED pilot lamp body 1.

The lower surface of heat dissipation copper ring 6 is fixedly connected with a plurality of evenly distributed's fixed block 7, and the upper surface at lamp stand 3 corresponds is equipped with the mounting groove (not shown), and fixed block 7 inserts to the mounting groove and realizes fixing. The lamp holder 3 is made of plastic, and the fixing block 7 is connected with the mounting groove in an interference fit mode.

One end of the heat exchange tube 4, which is positioned in the lampshade 2, is fixedly connected with an insulating plate 10 for preventing the heat exchange tube 4 from conducting electricity, and the insulating plate 10 can prevent the heat exchange tube 4 from conducting electricity.

The whole lampshade 2 is in a cylindrical shape, and the upper part of the lampshade 2 is in a hemispherical shape; in this embodiment, the protection component includes outer transparent crust 5, even post 8 and interior transparent soft shell 9, and interior transparent soft shell 9 sets up with outer transparent crust 5 inside and outside interval, and even post 8 is a plurality of evenly distributed, even post 8 props between interior transparent soft shell 9 and outer transparent crust 5, and just interior transparent soft shell 9 and outer transparent crust 5 lower extreme are the open design, and interior transparent soft shell 9 inner chamber shape, size and the whole phase-match of lamp shade 2, and the protection component is whole to be buckled through interior transparent soft shell 9 and is established at the surface of lamp shade 2, and the material of even post 8 is soft plastics, can play the cushioning effect, and even post 8 also can be the plastics material of hardness partially certainly, and even post 8, interior transparent soft shell 9 and outer transparent crust are integrated into one piece.

The lower edge periphery of the inner transparent soft shell 9 close to the lamp holder 3 is fixedly bonded with the lampshade 2 through heat-resistant glue.

The purpose is as follows: when the LED indicating lamp body 1 is used for warning outside equipment, the outer transparent hard shell 5 and the inner transparent soft shell 9 can protect the lampshade 2, so that the top of the lampshade 2 can be prevented from being damaged, the top of the lampshade 2 can be protected, the protection effect can be enhanced through double protection of the outer transparent hard shell 5 and the inner transparent soft shell 9, and the service life of the LED indicating lamp body 1 is prolonged.

The utility model discloses a theory of operation does: the heat exchange tube 4 can derive the heat in the lamp shade 2, and give off in the air through heat exchange tube 4 and heat dissipation copper ring 6, thereby can strengthen the heat dissipation to LED pilot lamp body 1, make LED pilot lamp body 1 be difficult to damage because of high temperature, the high temperature resistant ability of LED pilot lamp body 1 has been improved, and then the life of LED pilot lamp body 1 has been prolonged, and outer transparent crust 5 and interior transparent sabot 9 can play the effect of protection to lamp shade 2, thereby can prevent that the top of lamp shade 2 from receiving destruction, the effect of protection is played to the top of lamp shade 2, through the dual protection of outer transparent crust 5 and interior transparent sabot 9, the effect of protection can be strengthened, thereby the life of extension LED pilot lamp body 1.

Example 2: the difference between this embodiment and embodiment 1 is that, in this embodiment, the protection component is a soft glue transparent soft shell, and this soft glue transparent soft shell is established outside the lamp shade. The protective component structure can be used for an indicator lamp working indoors or in a household appliance, and is used for preventing the lampshade from being damaged by touch, or when the lampshade is broken, the soft rubber transparent soft shell can play a role in wrapping and preventing fragments from scattering; a protective layer is added outside the lampshade; the shape of the lampshade is the same as that of the lampshade in the embodiment 1, namely the lampshade is integrally in a cylindrical shape, and the upper part of the lampshade is in a hemispherical shape.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a LED indicating lamp, including LED pilot lamp body (1), a serial communication port, lamp shade (2) are installed to LED pilot lamp body (1) upper end, LED pilot lamp body (1) lower extreme is fixed to be set up on lamp stand (3), lamp stand (3) are platelike, surface mounting has heat dissipation copper ring (6) around LED pilot lamp body (1) setting on lamp stand (3), it has a plurality of evenly distributed's heat exchange tube (4) to run through on lamp shade (2), heat exchange tube (4) are sealed with the junction of lamp shade (2), the lower extreme fixed connection of heat exchange tube (4) is at the upper surface of heat dissipation copper ring (6), the outer peripheral face cladding of lamp shade (2) has the protection subassembly, and the material of lamp shade (2) is high temperature resistant glass.

2. The LED indicator lamp according to claim 1, wherein a plurality of fixing blocks (7) are uniformly distributed and fixedly connected to the lower surface of the heat dissipation copper ring (6), an installation groove is correspondingly formed in the upper surface of the lamp holder (3), and the fixing blocks (7) are inserted into the installation groove to be fixed.

3. The LED indicator lamp according to claim 2, wherein the lamp holder (3) is made of plastic, and the fixing block (7) is connected with the mounting groove in an interference fit manner.

4. The LED indicator lamp as claimed in claim 1, wherein an insulating plate (10) is fixedly connected to one end of the heat exchange tube (4) positioned in the lampshade (2).

5. The LED indicating lamp according to claim 1, wherein the lampshade (2) is integrally cylindrical, and the upper part of the lampshade (2) is hemispherical; the protective component is a soft rubber transparent soft shell which is sleeved outside the lampshade (2).

6. The LED indicating lamp according to claim 1, wherein the lampshade (2) is integrally cylindrical, and the upper part of the lampshade (2) is hemispherical; the protective assembly comprises an outer transparent hard shell (5), a connecting column (8) and an inner transparent soft shell (9), wherein the inner transparent soft shell (9) and the outer transparent hard shell (5) are arranged at intervals, the connecting column (8) is uniformly distributed, the connecting column (8) is supported between the inner transparent soft shell (9) and the outer transparent hard shell (5), the lower ends of the inner transparent soft shell (9) and the outer transparent hard shell (5) are both open, the shape and the size of the inner cavity of the inner transparent soft shell (9) are integrally matched with the lampshade (2), and the protective assembly is integrally buckled on the outer surface of the lampshade (2) through the inner transparent soft shell (9).

7. The LED indicator lamp according to claim 6, wherein the lower edge periphery of the inner transparent soft shell (9) close to the lamp holder (3) is fixedly bonded with the lampshade (2) through heat-resistant glue.