CN216307487U

CN216307487U - Long service life's intelligent LED lamp area

Info

Publication number: CN216307487U
Application number: CN202121994081.3U
Authority: CN
Inventors: 戚鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-04-15
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses an intelligent LED lamp belt with long service life, which comprises a base, wherein a PCB (printed circuit board) is fixedly connected to the top of the base, an LED lamp wick is fixedly installed at the top of the PCB, a heat conducting fin is fixedly installed in an inner cavity of the PCB, the bottom of the heat conducting fin extends to the inner cavity of the base, a micro motor is fixedly installed at the right end of the inner cavity of the base through a support, fan blades are fixedly connected to the outer surface of an output shaft of the micro motor, the PCB comprises a corrosion-resistant layer, a first high-strength layer, a high-temperature-resistant layer, a second high-strength layer and a base material layer, the corrosion-resistant layer is positioned at the upper part of the first high-strength layer, and the first high-strength layer is positioned at the upper part of the high-temperature-resistant layer. According to the utility model, the corrosion-resistant layer, the first high-strength layer, the high-temperature-resistant layer, the second high-strength layer, the micro motor, the fan blade and the heat conducting fin are mutually matched, so that the problems that the existing intelligent LED lamp belt is poor in heat dissipation effect, and the service life is shortened due to the fact that high temperature is generated after long-time use are solved.

Description

Long service life's intelligent LED lamp area

Technical Field

The utility model relates to the technical field of LED lamp belts, in particular to an intelligent LED lamp belt with long service life.

Background

The LED lamp strip is formed by assembling LEDs on a strip-shaped FPC (flexible circuit board) or a PCB rigid board, and is named as a strip, and the LED lamp strip is conventionally divided into a flexible LED lamp strip and an LED rigid lamp strip, but generally includes an old LED lamp strip formed by connecting wires to a circuit board, such as a flat three-wire 4.3W/m, a flat four-wire 6.48W/m, and a flat five-wire 8.64W/m lamp strip, and the like. The advantage of hard lamp strip is that relatively easy fixed, and processing and installation are all relatively more convenient, but present intelligent LED lamp area radiating effect is not good, and long-time the use can produce high temperature, leads to life to shorten, for this reason, we propose a long service life's intelligent LED lamp area.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent LED lamp strip with a long service life, which has the advantage of long service life and solves the problems that the existing intelligent LED lamp strip is poor in heat dissipation effect, and the service life is shortened due to the fact that high temperature is generated after long-time use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a long service life's intelligent LED lamp area, includes the base, the top fixedly connected with PCB board of base, the top fixed mounting of PCB board has the LED wick, the inner chamber fixed mounting of PCB board has the conducting strip, the bottom of conducting strip extends to the inner chamber of base, the right-hand member of base inner chamber has micro motor through support fixed mounting, the surface fixed connection flabellum of micro motor output shaft, the PCB board includes corrosion-resistant layer, first high strength layer, high temperature resistant layer, second high strength layer and substrate layer, the corrosion-resistant layer is located the upper portion on first high strength layer, first high strength layer is located the upper portion on high temperature resistant layer, high temperature resistant layer is located the upper portion on second high strength layer, the second high strength layer is located the upper portion of substrate layer.

Preferably, the corrosion-resistant layer is polystyrene plastic, and the first high-strength layer is nylon engineering plastic.

Preferably, the high-temperature-resistant layer is high-temperature-resistant PPS plastic, the second high-strength layer is polyphenylene sulfide plastic, and the substrate layer is polyurethane plastic.

Preferably, the thicknesses of the corrosion-resistant layer and the substrate layer are equal, the thicknesses of the first high-strength layer, the high-temperature-resistant layer and the second high-strength layer are equal, and the thickness of the corrosion-resistant layer is one fourth of the thickness of the high-temperature-resistant layer.

Preferably, the controller is fixedly mounted on the front surface of the base, and the output end of the controller is electrically connected with the input end of the micro motor.

Preferably, the opening has all been seted up at both ends about the base inner chamber, the inner chamber fixed mounting of opening has the dust screen.

Compared with the prior art, the utility model has the following beneficial effects:

the LED lamp strip can be formed by the PCB and the LED lamp core, the heat generated by the LED lamp strip can be guided into the base by the heat conducting sheet, the fan blade can be driven by the micro motor to generate wind power, and hot gas can be discharged under the action of the through hole, so that the heat dissipation and cooling effects can be realized, the service life of the LED lamp strip can be prolonged, dust can be prevented from entering the base by the dustproof net, the PCB can be prevented from being corroded by external substances by the corrosion-resistant layer, so that the service life of the LED lamp strip can be prolonged, the strength of the PCB can be improved by the first high-strength layer and the second high-strength layer, the PCB is prevented from being broken under the influence of external force, so that the service life of the LED lamp strip is prolonged, the high-temperature resistance of the PCB can be improved by the high-temperature-resistant layer, the PCB is prevented from being deformed under the influence of high temperature, so that the service life of the LED lamp strip is prolonged, the problem of present intelligent LED lamp area radiating effect not good, long-time the use can produce high temperature, leads to life to shorten is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

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

FIG. 2 is a schematic cross-sectional view of the present invention in a front view;

FIG. 3 is a schematic diagram of a PCB structure according to the present invention.

In the figure: 1. a base; 2. a controller; 3. a PCB board; 301. a corrosion-resistant layer; 302. a first high-strength layer; 303. a high temperature resistant layer; 304. a second high-strength layer; 305. a substrate layer; 4. an LED lamp wick; 5. a micro motor; 6. a port; 7. a fan blade; 8. a heat conductive sheet; 9. a dust screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The base 1, the controller 2, the PCB 3, the corrosion-resistant layer 301, the first high-strength layer 302, the high-temperature-resistant layer 303, the second high-strength layer 304, the substrate layer 305, the LED lamp wick 4, the micro motor 5, the through opening 6, the fan blade 7, the heat-conducting strip 8 and the dust screen 9 are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the parts are known by the technical manual or by a conventional experimental method.

Referring to fig. 1-3, an intelligent LED lamp strip with a long service life includes a base 1, a PCB 3 is fixedly connected to the top of the base 1, an LED wick 4 is fixedly mounted to the top of the PCB 3, a heat-conducting fin 8 is fixedly mounted to the inner cavity of the PCB 3, the bottom of the heat-conducting fin 8 extends to the inner cavity of the base 1, a micro-motor 5 is fixedly mounted to the right end of the inner cavity of the base 1 through a bracket, a fan blade 7 is fixedly connected to the outer surface of the output shaft of the micro-motor 5, the PCB 3 includes a corrosion-resistant layer 301, a first high-strength layer 302, a high-temperature-resistant layer 303, a second high-strength layer 304 and a substrate layer 305, the corrosion-resistant layer 301 is located on the first high-strength layer 302, the first high-strength layer 302 is located on the high-temperature-resistant layer 303, the high-temperature-resistant layer 303 is located on the second high-strength layer 304, the second high-strength layer 304 is located on the substrate layer 305, the corrosion-resistant layer 301 is made of polystyrene plastic, the first high-strength layer 302 is made of nylon engineering plastic, the high-temperature-resistant layer 303 is made of high-temperature-resistant PPS plastic, the second high-strength layer 304 is made of polyphenylene sulfide plastic, the base material layer 305 is made of polyurethane plastic, the thicknesses of the corrosion-resistant layer 301 and the base material layer 305 are equal, the thicknesses of the first high-strength layer 302, the high-temperature-resistant layer 303 and the second high-strength layer 304 are equal, the thickness of the corrosion-resistant layer 301 is one fourth of the thickness of the high-temperature-resistant layer 303, the controller 2 is fixedly installed on the front surface of the base 1, the output end of the controller 2 is electrically connected with the input end of the micro motor 5, through holes 6 are formed in the left end and the right end of the inner cavity of the base 1, a dustproof net 9 is fixedly installed in the inner cavity of the through holes 6, the PCB board 3 and the LED lamp wick 4 can form an LED lamp belt, the heat conducting sheet 8 can guide heat generated by the LED lamp belt into the base 1, the micro motor 5 can drive fan blades 7 to generate wind power, and under the effect of opening 6, can discharge steam, thereby play the effect of heat dissipation cooling, can improve LED lamp area life, utilize dust screen 9, can prevent that the dust from getting into in the base 1, utilize corrosion-resistant layer 301, can prevent that PCB board 3 from being corroded by the foreign matter, thereby can improve the life in LED lamp area, utilize first high strength layer 302 and second high strength layer 304, can improve the intensity of PCB board 3, avoid PCB board 3 to receive external force to influence and fracture, thereby improve the life in LED lamp area, utilize high temperature resistant layer 303, can improve the high temperature resistance of PCB board 3, avoid PCB board 3 to receive high temperature to influence and deformation, thereby the life in LED lamp area has been improved, it is not good to have solved present intelligent LED lamp area radiating effect, long-time use can produce high temperature, lead to the problem that life shortens.

When in use, the PCB 3 and the LED lamp wick 4 can form the LED lamp belt, the heat conducting fins 8 can guide the heat generated by the LED lamp belt into the base 1, the micro motor 5 can drive the fan blades 7 to generate wind power, and the hot air can be discharged under the action of the through holes 6, thereby playing the role of heat dissipation and temperature reduction, prolonging the service life of the LED lamp belt, the dust screen 9 can prevent dust from entering the base 1, the corrosion-resistant layer 301 can prevent the PCB 3 from being corroded by external substances, thereby prolonging the service life of the LED lamp belt, the first high-strength layer 302 and the second high-strength layer 304 can improve the strength of the PCB 3, prevent the PCB 3 from being broken due to the influence of external force, thereby prolonging the service life of the LED lamp belt, the high-temperature resistant layer 303 can improve the high-temperature resistance of the PCB 3, and prevent the PCB 3 from being deformed due to the influence of high temperature, thereby improved the life in LED lamp area, solved present intelligent LED lamp area radiating effect not good, long-time the use can produce high temperature, leads to the problem that life shortens.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a long service life's intelligent LED lamp area, includes base (1), its characterized in that: the LED lamp is characterized in that a PCB (3) is fixedly connected to the top of the base (1), an LED lamp wick (4) is fixedly mounted at the top of the PCB (3), a heat conducting fin (8) is fixedly mounted in an inner cavity of the PCB (3), the bottom of the heat conducting fin (8) extends to the inner cavity of the base (1), a micro motor (5) is fixedly mounted at the right end of the inner cavity of the base (1) through a support, fan blades (7) are fixedly connected to the outer surface of an output shaft of the micro motor (5), the PCB (3) comprises an anti-corrosion layer (301), a first high-strength layer (302), a high-temperature-resistant layer (303), a second high-strength layer (304) and a base material layer (305), the anti-corrosion layer (301) is located on the upper portion of the first high-strength layer (302), the first high-strength layer (302) is located on the upper portion of the high-temperature-resistant layer (303), and the high-temperature-resistant layer (303) is located on the upper portion of the second high-strength layer (304), the second high-strength layer (304) is located on the upper portion of the base material layer (305).

2. A long-life intelligent LED strip according to claim 1, wherein: the corrosion-resistant layer (301) is made of polystyrene plastic, and the first high-strength layer (302) is made of nylon engineering plastic.

3. A long-life intelligent LED strip according to claim 1, wherein: the high-temperature-resistant layer (303) is high-temperature-resistant PPS plastic, the second high-strength layer (304) is polyphenylene sulfide plastic, and the base material layer (305) is polyurethane plastic.

4. A long-life intelligent LED strip according to claim 1, wherein: the corrosion-resistant layer (301) and the substrate layer (305) are equal in thickness, the first high-strength layer (302), the high-temperature-resistant layer (303) and the second high-strength layer (304) are equal in thickness, and the corrosion-resistant layer (301) is one fourth of the thickness of the high-temperature-resistant layer (303).

5. A long-life intelligent LED strip according to claim 1, wherein: the front fixed mounting of base (1) has controller (2), the output of controller (2) and the input electric connection of micro motor (5).

6. A long-life intelligent LED strip according to claim 1, wherein: opening (6) have all been seted up at both ends about base (1) inner chamber, the inner chamber fixed mounting of opening (6) has dust screen (9).