CN207049792U - A solar LED street light lamp holder - Google Patents

Abstract

The utility model provides a solar LED street lamp head, wherein an LED lamp is assembled at the lower side of an outer shell, and a fixing frame is assembled at the left side of the outer shell, and a groove is opened in the middle position of the upper end face of the outer shell, and a heat sink is assembled inside the groove, and a plurality of heat sinks are installed, and the heat sinks distributed inside the grooves are arranged equidistantly, and a solar photovoltaic panel is assembled on the upper end face of the outer shell, and the heat dissipation of the LED lamp is realized by adding the heat sink, and the design solves the problem of the single structure and inconvenience of heat dissipation of the traditional street lamp, and the solar photovoltaic panel located on the outer shell realizes the purpose of converting solar energy into electrical energy, thereby meeting the goal of new energy development, and the temperature sensor located inside the outer shell realizes the detection of temperature, and cooperates with the exhaust fan to realize the heat dissipation, and the design greatly improves the heat dissipation efficiency of the utility model.

Description

A solar LED street light lamp holder

technical field

The utility model relates to a lamp cap of a solar LED street lamp, which belongs to the field of electronic equipment.

Background technique

In the prior art, LED lights have the advantages of long life, high luminous efficiency, low power consumption, anti-vibration, short response time, and no pollution. As an energy-saving point light source product, its application is becoming more and more extensive; With the progress, its color changes are becoming more and more abundant, so that it can be used not only as a decorative light source, but also for lighting. The existing LED lights for lighting, but the traditional LED lights have the problem of inconvenient heat dissipation, so a new technology is needed to solve the above problems.

Utility model content

Aiming at the deficiencies in the prior art, the purpose of this utility model is to provide a solar LED street lamp lamp holder to solve the problems raised in the above-mentioned background technology. The utility model is easy to use, easy to operate, good in stability and high in reliability.

In order to achieve the above object, the utility model is achieved through the following technical solutions: a solar LED street lamp lamp holder, including a main body and a constant temperature structure, the main body includes a fixing frame, a casing, a solar photovoltaic panel, a heat sink, an LED lamp , ventilation holes and rotating buckles, the lower side of the housing is equipped with LED lights, the left side of the housing is assembled with the fixing frame, and the middle position of the upper end surface of the housing is provided with a groove. The interior of the groove is equipped with cooling fins, the cooling fins are installed with multiple pieces, and the cooling fins distributed inside the groove are arranged at equal distances, the upper end surface of the housing is equipped with solar photovoltaic panels, and the housing There is a groove on the lower end surface of the housing, and an LED lamp is installed inside the groove, and a transparent cover is installed on the lower end surface of the housing, and the transparent cover is fixed with the housing through a rotating buckle, and the ventilation hole Located on the left side of the lower end face of the housing.

The constant temperature structure includes a temperature sensor, a single-chip microcomputer, a relay, and an exhaust fan. The temperature sensor is installed in the middle of the casing and is specifically located on the upper side of the LED lamp. The exhaust fan is located inside the casing and is specifically located inside the casing to open a ventilation hole. position, the single-chip microcomputer and the relay are located inside the control box, the control box is installed inside the shell, the output end of the temperature sensor is connected with the input end of the single-chip microcomputer, and the output end of the single-chip microcomputer is connected with the input of the relay The terminals are connected together, and the output terminal of the relay is connected together with the input terminal of the exhaust fan.

Further, the heat sink is a component made of copper.

Further, the solar photovoltaic panel is connected to a rectifier through a connecting wire, the rectifier is connected to a storage battery, and the storage battery is connected to an LED lamp through a connecting wire.

Further, the distance between adjacent cooling fins is 5 mm.

Beneficial effects of the utility model: a solar LED street lamp lamp holder of the utility model realizes the discharge of the heat emitted by the LED lamp by adding heat sinks. The solar photovoltaic panel realizes the purpose of converting solar energy into electric energy, which is in line with the goal of new energy development. The temperature sensor located inside the shell realizes the detection of temperature, and cooperates with the exhaust fan to realize the discharge of heat. The heat dissipation efficiency of the utility model is convenient to use, easy to operate, good in stability and high in reliability.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is the structural schematic diagram of a kind of solar LED street lamp cap of the present utility model;

Fig. 2 is a schematic diagram of the working principle of the temperature sensor in the lamp cap of a solar LED street lamp of the present invention;

In the figure: 1-fixed frame, 2-housing, 3-solar photovoltaic panel, 4-heat sink, 5-LED light, 6-ventilation hole, 7-temperature sensor, 8-single-chip microcomputer, 9-relay, 10-exhaust fan, 11-Rotate buckle.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

Please refer to Figure 1 and Figure 2, the utility model provides a technical solution: a solar LED street lamp lamp holder, including a main body and a constant temperature structure, the main body includes a fixing frame 1, a casing 2, a solar photovoltaic panel 3, a heat sink 4, LED light 5, ventilation hole 6 and rotating buckle 11, LED light 5 is installed on the lower side of the shell 2, the left side of the shell 2 is assembled with the fixed frame 1, and the middle position of the upper end surface of the shell 2 is provided with a concave The groove, the inside of the groove is equipped with heat sink 4, the heat sink 4 is installed with multiple pieces, and the heat sink 4 distributed in the groove is arranged at equal distances, and the heat dissipation of the LED lamp 5 is realized by adding the heat sink 4 Discharge, this design solves the problem of traditional street lamps with a single structure and inconvenient heat dissipation. The upper end surface of the housing 2 is equipped with a solar photovoltaic panel 3, and the solar photovoltaic panel 3 on the housing 2 realizes the purpose of converting solar energy into electrical energy. In line with the goal of new energy development, the lower end surface of the housing 2 is provided with a groove and the inside of the groove is equipped with an LED light 5, and a transparent cover is installed on the lower end surface of the housing 2, and the transparent cover is connected to the housing through the rotating buckle 11. 2 are fixed together, and the ventilation hole 6 is located on the left side of the lower end surface of the shell 2.

The constant temperature structure includes a temperature sensor 7, a single-chip microcomputer 8, a relay 9 and an exhaust fan 10. The temperature sensor 7 is installed in the middle position inside the housing 2 and is specifically located on the upper side of the LED lamp 5. The temperature sensor 7 inside the housing 2 realizes temperature control. Detection, cooperate with the exhaust fan 10 to realize the discharge of heat, this design has greatly improved the efficiency of heat dissipation of the utility model, the exhaust fan 10 is located in the inside of the shell 2 and is specifically located at the position where the ventilation hole 6 is opened inside the shell 2, the single-chip microcomputer 8 and the relay 9 are located Inside the control box, the control box is installed inside the shell 2, the output end of the temperature sensor 7 is connected together with the input end of the single-chip microcomputer 8, the output end of the single-chip microcomputer 8 is connected together with the input end of the relay 9, and the output end of the relay 9 Connect together with the input end of exhaust fan 10.

The heat sink 4 is a component made of copper. The solar photovoltaic panel 3 is connected to the rectifier through the connecting wire. The rectifier is connected to the battery. The battery is connected to the LED lamp 5 through the connecting wire. The adjacent heat sink The distance between 4 is 5mm.

Specific implementation method: when using, the staff first checks the utility model to see if there is a defect. If there is a defect, it cannot be used. At this time, the maintenance personnel need to be notified to carry out maintenance. If there is no problem, it can be carried out. In use, when in use, the staff first assembles the utility model through the fixed head, and it can be used after the assembly is completed. During use, the heat sink 4 is used to discharge the heat emitted by the LED lamp 5. This design solves the problem of the traditional street lamp having a single structure and inconvenient heat dissipation. The temperature sensor 7 inside the housing 2 realizes temperature detection. Cooperating with exhaust fan 10 to realize the discharge of heat, this design greatly improves the efficiency of heat dissipation of the utility model, and the design of the rotating buckle 11 is convenient for fixing the utility model, and this design solves the problem of inconvenient fixing of traditional equipment.

The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (4)

1. a kind of solar LED street lamp lamp holder, including main part and constant temperature structure, it is characterised in that：The main part Including fixed mount (1), shell (2), solar energy photovoltaic panel (3), fin (4), LED (5), air vent (6) and revotating card Detain (11), the lower position of the shell (2) is equipped with LED (5), and leftward position and the fixed mount (1) of the shell (2) fill With together, the centre position of end face opens up fluted on the upside of the shell (2), and the mounted inside of the groove has fin (4), the fin (4) is provided with multi-disc, is distributed between the fin (4) of inside grooves and is equidistantly arranged, described outer Solar energy photovoltaic panel (3) is equipped with the upside end face of shell (2), is opened up on the downside end face of the shell (2) fluted and recessed The mounted inside of groove has LED (5), is provided with translucent cover on the downside end face of the shell (2), the translucent cover passes through rotation Buckle (11) is fixed together with shell (2), and the air vent (6) is located at the leftward position of end face on the downside of shell (2)；

The constant temperature structure includes temperature sensor (7), single-chip microcomputer (8), relay (9) and ventilating fan (10), the temperature Sensor (7) is arranged on the internal centre position of shell (2) and is particularly located at the upper side position of LED (5), the ventilating fan (10) open up the position of air vent (6) inside shell (2) positioned at the inside of shell (2) and being particularly located at, the single-chip microcomputer (8) with And relay (9) is located at the inside of control box, the control box is arranged on the inside of shell (2), the temperature sensor (7) Output end and the input of single-chip microcomputer (8) link together, the output end of the single-chip microcomputer (8) and the input of relay (9) Link together, the output end and the input of ventilating fan (10) of the relay (9) link together.

A kind of 2. solar LED street lamp lamp holder according to claim 1, it is characterised in that：The fin (4) is a kind of The component being made using copper.

A kind of 3. solar LED street lamp lamp holder according to claim 1, it is characterised in that：The solar energy photovoltaic panel (3) Linked together by connecting line and rectifier, the rectifier links together with battery, and the battery passes through connection Line links together with LED (5).

A kind of 4. solar LED street lamp lamp holder according to claim 1, it is characterised in that：Between abutting fins (4) Distance is 5mm.