CN213237074U

CN213237074U - Multifunctional explosion-proof LED lamp strip

Info

Publication number: CN213237074U
Application number: CN202022490744.XU
Authority: CN
Inventors: 罗庆美; 李海伏
Original assignee: Shenzhen Andida Electronic Technology Co ltd
Current assignee: Shenzhen Andida Electronic Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-05-18
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses an explosion-proof LED lamp belt with multiple functions, which comprises a flexible circuit board, wherein an LED lamp is fixedly arranged on the front surface of the flexible circuit board, a soldering tin node is fixedly arranged on the right side of the LED lamp, a silica gel sleeve is fixedly arranged on the front side of the flexible circuit board, a reflecting wall is fixedly arranged in the silica gel sleeve, and a metal mesh enclosure is fixedly arranged at one end of the LED lamp; silica gel cover and flexible line way board sealing connection, can prevent that explosive from entering into inside the LED lamp, reduce the emergence of explosion from the source, install the metal screen panel simultaneously, utilize the metal screen panel to dispel the heat fast, make the temperature not reach the ignition of explosive, avoid the LED lamp explosion, the explosion-proof ability in LED lamp area has been improved, the life in LED lamp area has been improved, the potential safety hazard has been eliminated, utilize magnetism to inhale fixed LED lamp area, be applicable to indoor outdoor installation simultaneously, it is convenient to install and dismantle, the convenient reinstallation is arranged, our use has been made things convenient for.

Description

Multifunctional explosion-proof LED lamp strip

Technical Field

The utility model relates to a LED lamp area technical field specifically is an explosion-proof LED lamp area of multi-functional usage.

Background

The LED lamp strip is characterized in that LEDs are assembled on a strip-shaped FPC (flexible printed circuit) or PCB (printed circuit board) hard board, and the product is named as a strip because the product is shaped like a strip, so that the LED lamp strip is generally used for building or family decoration, can be used for illumination at the same time, and is a multipurpose and environment-friendly illumination product.

Explosion can appear in some LED lamp area after long-term the use, both influenced the life in LED lamp area, also brought certain potential safety hazard, current LED lamp area is generally pasted fixedly or is seted up the fixed slot installation fixed through the double faced adhesive tape simultaneously, and the fixed mode of double faced adhesive tape drops easily and can't be in outdoor use, then wastes time and energy and inconvenient removal through the mounting groove is fixed.

Therefore, the explosion-proof LED lamp belt with the multifunctional function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof LED lamp area of multi-functional usage, sealed mounting avoids dust or the gaseous LED lamp area that enters into of easy explosion in the air inside, utilizes the metal mesh enclosure to dispel the heat fast, avoids reaching dust or gaseous ignition point, utilizes dismantled and assembled magnetic sheet magnetism to inhale fixedly simultaneously, and is convenient fixed to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof LED lamp strip with multifunctional purposes comprises a flexible circuit board, wherein an LED lamp is fixedly mounted on the front surface of the flexible circuit board, a soldering tin node is fixedly mounted on the right side of the LED lamp, a silica gel sleeve is fixedly mounted on the front side of the flexible circuit board, a reflecting wall is fixedly mounted inside the silica gel sleeve, a metal mesh enclosure is fixedly mounted at one end of the LED lamp, an outer shell is fixedly mounted on the inner side of the metal mesh enclosure, a lampshade is fixedly mounted inside the outer shell, a light-emitting chip is fixedly mounted inside the lampshade, a wedge-shaped bracket is fixedly mounted inside the light-emitting chip, a cathode rod is fixedly mounted inside the wedge-shaped bracket, an anode rod is fixedly mounted below the cathode rod, a magnet sheet box is arranged on the flexible circuit board, a magnetic sheet is fixedly mounted inside the magnet sheet box, and a cover plate is movably, the LED lamp is electrically connected with an external power supply.

By adopting the technical scheme, the silica gel sleeve is hermetically connected with the flexible circuit board, so that the working environment of the LED lamp is a closed environment, dust or gas which can cause explosion can be prevented from entering the LED lamp, the occurrence of explosion is reduced from the source, meanwhile, the metal net cover is fixedly arranged at the outer end of the LED lamp, has good thermal conductivity and can quickly dissipate heat, so that the temperature cannot reach the ignition point of an explosive substance, and the explosion of the LED lamp is avoided; the magnetic sheet box is arranged on the flexible circuit board, the magnetic sheet is fixedly arranged in the magnetic sheet box, when the LED lamp strip needs to be fixed, only small iron blocks need to be correspondingly fixed on a building, then the magnetic sheet box and the iron blocks are correspondingly arranged, and the LED lamp strip is fixed by magnetic force, so that the installation is convenient.

Preferably, the silica gel sleeve is connected with the flexible circuit board in a sealing mode.

Through adopting above-mentioned technical scheme for the operational environment of LED lamp is totally-enclosed environment, and it is inside to prevent on the one hand that explosive dust or combustible gas from entering into LED lamp area in the air, thereby has avoided the emergence of explosion in the source, and on the other hand has improved the waterproof performance in LED lamp area, makes LED lamp area both be applicable to indoor also be applicable to outdoor.

Preferably, the metal mesh cover is fixed on the outer shell through welding, and a plurality of groups of meshes with the radius of five millimeters are arranged on the metal mesh cover.

Through adopting above-mentioned technical scheme, the metal screen panel has good heat conductivity, dispels the heat fast for the temperature does not reach the ignition point of explosive, avoids the explosion of LED lamp, and the mesh printing opacity reduces the influence of metal screen panel to LED lamp luminance.

Preferably, the magnetic sheet boxes are provided with a plurality of groups, the magnetic sheet boxes of the groups are uniformly opened in the flexible circuit board, and the cover plate is connected with the magnetic sheet boxes in a clamping manner.

Through adopting above-mentioned technical scheme, the magnetic sheet in the magnetic sheet box can be taken out, put into, when needs fixed mounting LED lamp area, at the fixed small iron plate of surperficial fixed good of corresponding building, puts into the magnetic sheet box of suitable position with the magnetic sheet, inhales LED lamp area on the surface of small iron plate again, accomplishes fixedly.

Preferably, the reflecting walls are arranged in two groups, the two groups of reflecting walls are symmetrically arranged on the upper side and the lower side of the LED lamp, and the reflecting walls are of cambered surface structures with smooth surfaces.

Through adopting above-mentioned technical scheme, reflection wall fixed mounting is in the upper and lower both sides of LED lamp, and the LED lamp is luminous, and light shines out again through reflection wall reflection to prevent the light loss, thereby improved the luminance of LED lamp.

Preferably, the LED lamps and the soldering tin nodes are all provided with a plurality of groups, the LED lamps of the groups are uniformly installed on the front surface of the flexible circuit board, and the soldering tin nodes of the groups are respectively and fixedly installed on the right sides of the LED lamps of the groups.

Through adopting above-mentioned technical scheme, LED lamp area comprises a plurality of groups LED lamp, conveniently cuts and follows and connect, uses more nimble.

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

1. the silica gel sleeve is connected with the flexible circuit board in a sealing mode, so that explosive substances can be prevented from entering the LED lamp, explosion is reduced from the source, meanwhile, the metal mesh cover is mounted, heat is rapidly dissipated through the metal mesh cover, the temperature cannot reach the ignition point of the explosive substances, explosion of the LED lamp is avoided, the explosion-proof capacity of the LED lamp strip is improved, the service life of the LED lamp strip is prolonged, and potential safety hazards are eliminated;

2. utilize magnetism to inhale fixed LED lamp area, be applicable to indoor outdoor installation simultaneously, it is convenient to install and dismantle, and convenient reinstallation is arranged, has made things convenient for our use.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the LED lamp of the present invention;

fig. 4 is a schematic diagram of the structure of the flexible printed circuit of the present invention.

In the figure: 1. a flexible circuit board; 2. a reflective wall; 3. a silica gel sleeve; 4. soldering tin nodes; 5. an LED lamp; 6. a metal mesh enclosure; 7. an outer housing; 8. a cathode rod; 9. an anode rod; 10. a wedge-shaped bracket; 11. a light emitting chip; 12. a lamp shade; 13. a cover plate; 14. a magnetic sheet; 15. a magnetic sheet box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an explosion-proof LED lamp strip with multiple functions is disclosed, as shown in fig. 1 to 4, comprising a flexible circuit board 1, an LED lamp 5 is fixedly installed on the front surface of the flexible circuit board 1, a soldering tin node 4 is fixedly installed on the right side of the LED lamp 5, a silica gel sleeve 3 is fixedly installed on the front side of the flexible circuit board 1, a reflecting wall 2 is fixedly installed inside the silica gel sleeve 3, a metal mesh cover 6 is fixedly installed at one end of the LED lamp 5, an outer shell 7 is fixedly installed on the inner side of the metal mesh cover 6, a lampshade 12 is fixedly installed inside the outer shell 7, a light-emitting chip 11 is fixedly installed inside the lampshade 12, a wedge-shaped bracket 10 is fixedly installed on the inner side of the light-emitting chip 11, a cathode rod 8 is fixedly installed on the inner side of the wedge-shaped bracket 10, an anode rod 9 is fixedly installed below the cathode rod 8, a, the cover plate 13 is movably installed on the outer side of the magnetic sheet box 15, and the LED lamp 5 is electrically connected with an external power supply.

By adopting the technical scheme, the silica gel sleeve 3 is hermetically connected with the flexible circuit board 1, so that the working environment of the LED lamp 5 is a closed environment, dust or gas which can cause explosion can be prevented from entering the LED lamp 5, the occurrence of explosion is reduced from the source, meanwhile, the metal mesh cover 6 is fixedly arranged at the outer end of the LED lamp 5, the metal mesh cover 6 has good thermal conductivity, the heat is rapidly dissipated, the temperature cannot reach the ignition point of an explosive substance, and the explosion of the LED lamp 5 is avoided; the magnetic sheet box 15 is arranged on the flexible circuit board 1, the magnetic sheet 14 is fixedly arranged in the magnetic sheet box 15, when the LED lamp strip needs to be fixed, only the small iron blocks need to be correspondingly fixed on a building, then the magnetic sheet box 15 and the iron blocks are correspondingly arranged, and the LED lamp strip is fixed by magnetic force, so that the installation is convenient.

Specifically, as shown in fig. 2, the silicone sleeve 3 is hermetically connected to the flexible circuit board 1.

Through adopting above-mentioned technical scheme for the operational environment of LED lamp 5 is totally enclosed environment, prevents on the one hand that explosive dust or combustible gas enter into LED lamp area inside in the air, thereby has avoided the emergence of explosion in the source, and on the other hand has improved the waterproof performance in LED lamp area, makes LED lamp area both be applicable to indoor also be applicable to outdoor.

Specifically, as shown in fig. 3, the metal mesh enclosure 6 is fixed on the outer shell 7 by welding, and a plurality of sets of meshes with a radius of five millimeters are arranged on the metal mesh enclosure 6.

Through adopting above-mentioned technical scheme, metal mesh enclosure 6 has good heat conductivity, dispels the heat fast for the temperature does not reach the ignition point of explosive, avoids the explosion of LED lamp 5, and the mesh printing opacity reduces the influence of metal mesh enclosure 6 to LED lamp luminance.

Specifically, as shown in fig. 4, the magnetic sheet cassettes 15 are provided with a plurality of groups, the magnetic sheet cassettes 15 of the plurality of groups are uniformly arranged inside the flexible circuit board 1, and the cover plate 13 is connected with the magnetic sheet cassettes 15 in a clamping manner.

Through adopting above-mentioned technical scheme, magnetic sheet 14 in the magnetic sheet box 15 can be taken out, put into, when needs fixed mounting LED lamp area, at the fixed little iron plate of surface of corresponding building, puts into the magnetic sheet box 15 of suitable position with magnetic sheet 14, inhales the surface at little iron plate with LED lamp area again, accomplishes fixedly.

Specifically, as shown in fig. 2, two groups of reflecting walls 2 are arranged, the two groups of reflecting walls 2 are symmetrically installed on the upper side and the lower side of the LED lamp 5, and the reflecting walls 2 are of an arc surface structure with a smooth surface.

Through adopting above-mentioned technical scheme, 2 fixed mounting of reflection wall are in the upper and lower both sides of LED lamp 5, and LED lamp 5 is luminous, and light shines out again through 2 reflections of reflection wall to prevent the light loss, thereby improved the luminance of LED lamp 5.

Specifically, as shown in fig. 1, the LED lamps 5 and the soldering nodes 4 are all provided with a plurality of groups, the LED lamps 5 are uniformly installed on the front surface of the flexible circuit board 1, and the soldering nodes 4 are respectively fixedly installed on the right sides of the LED lamps 5.

Through adopting above-mentioned technical scheme, LED lamp area comprises a plurality of groups LED lamp 5, conveniently cuts and follows and connect, uses more nimble.

The working principle is as follows: the silica gel sleeve 3 is hermetically connected with the flexible circuit board 1, so that the working environment of the LED lamp 5 is a closed environment, dust or gas which can cause explosion can be prevented from entering the LED lamp 5, the occurrence of explosion is reduced from the source, meanwhile, the metal mesh cover 6 is fixedly arranged at the outer end of the LED lamp 5, the metal mesh cover 6 has good thermal conductivity, heat is rapidly dissipated, the temperature cannot reach the ignition point of an explosive substance, and the explosion of the LED lamp 5 is avoided; the magnetic sheet box 15 is arranged on the flexible circuit board 1, the magnetic sheet 14 is fixedly arranged in the magnetic sheet box 15, when the LED lamp strip needs to be fixed, only the small iron blocks need to be correspondingly fixed on a building, then the magnetic sheet box 15 and the iron blocks are correspondingly arranged, and the LED lamp strip is fixed by magnetic force, so that the installation is convenient.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first" and "second" 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically 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 in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an explosion-proof LED lamp area of multi-functional usage, includes flexible line way board (1), its characterized in that: the LED lamp is characterized in that an LED lamp (5) is fixedly mounted on the front surface of the flexible circuit board (1), a soldering tin node (4) is fixedly mounted on the right side of the LED lamp (5), a silica gel sleeve (3) is fixedly mounted on the front side of the flexible circuit board (1), a reflecting wall (2) is fixedly mounted inside the silica gel sleeve (3), a metal mesh enclosure (6) is fixedly mounted at one end of the LED lamp (5), an outer shell (7) is fixedly mounted on the inner side of the metal mesh enclosure (6), a lampshade (12) is fixedly mounted inside the outer shell (7), a light-emitting chip (11) is fixedly mounted inside the lampshade (12), a wedge-shaped support (10) is fixedly mounted on the inner side of the light-emitting chip (11), a cathode rod (8) is fixedly mounted on the inner side of the wedge-shaped support (10), and an anode rod (9) is, magnetic sheet box (15) have been seted up on flexible line way board (1), the inside fixed mounting of magnetic sheet box (15) has magnetic sheet (14), the outside movable mounting of magnetic sheet box (15) has apron (13), LED lamp (5) and external power source electric connection.

2. An explosion-proof LED strip for multifunctional use according to claim 1, wherein: and the silica gel sleeve (3) is hermetically connected with the flexible circuit board (1).

3. An explosion-proof LED strip for multifunctional use according to claim 1, wherein: the metal mesh enclosure (6) is fixed on the outer shell (7) through welding, and a plurality of groups of meshes with the radius of five millimeters are arranged on the metal mesh enclosure (6).

4. An explosion-proof LED strip for multifunctional use according to claim 1, wherein: the magnetic sheet box (15) is provided with a plurality of groups, the magnetic sheet boxes (15) of the groups are uniformly arranged in the flexible circuit board (1), and the cover plate (13) is connected with the magnetic sheet boxes (15) in a clamping mode.

5. An explosion-proof LED strip for multifunctional use according to claim 1, wherein: the LED lamp is characterized in that two groups of reflecting walls (2) are arranged, the two groups of reflecting walls (2) are symmetrically arranged on the upper side and the lower side of the LED lamp (5), and the reflecting walls (2) are of cambered surface structures with smooth surfaces.

6. An explosion-proof LED strip for multifunctional use according to claim 1, wherein: LED lamp (5) and soldering tin node (4) all are provided with a plurality of groups, a plurality of groups LED lamp (5) are evenly installed at the front surface of flexible line way board (1), a plurality of groups soldering tin node (4) are fixed mounting respectively on the right side of a plurality of groups LED lamp (5).