CN219453872U

CN219453872U - Wisdom street lamp temperature control device

Info

Publication number: CN219453872U
Application number: CN202223540139.4U
Authority: CN
Inventors: 李�浩
Original assignee: Hunan Haolian Lighting Appliance Co ltd
Current assignee: Hunan Haolian Lighting Appliance Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-08-01
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a temperature control device of an intelligent street lamp, which comprises a stand column, wherein a street lamp body is fixedly arranged at the upper end of the stand column, a cavity is arranged in the upper end of the stand column, the cavity is communicated with one end of the street lamp body through an air inlet pipe, the cavity is communicated with the other end of the street lamp body through an exhaust pipe, a refrigerating device is arranged in the cavity, a fan is arranged at one end, close to the exhaust pipe, of the cavity, an air outlet end of the fan is communicated with the exhaust pipe, a temperature sensor is arranged in the street lamp body, a controller is arranged on the upper end surface of the street lamp body, and the temperature sensor, the refrigerating device and the fan are electrically connected with the controller.

Description

Wisdom street lamp temperature control device

Technical Field

The utility model relates to the technical field of street lamp devices, in particular to an intelligent street lamp temperature control device.

Background

At present, the intelligent street lamp is used as a novel green light source with energy-saving and environment-friendly characteristics in the outdoor landscape lighting process, the existing intelligent street lamp generally adopts an LED lamp post as a light source, and a large amount of heat is generated when the LED lamp post works, so that the temperature of the LED lamp post is quickly increased, the luminous efficiency of a bulb is influenced, the using effect of the LED lamp is not ideal, and the service life of the LED lamp is also reduced when the LED lamp is operated in a long-time high-temperature environment.

Disclosure of Invention

The utility model provides a temperature control device for an intelligent street lamp for solving various problems.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides an wisdom street lamp temperature control device, includes the stand, the stand upper end is fixed to be equipped with the street lamp body, the inside cavity that is equipped with of stand upper end, the cavity passes through intake pipe and street lamp body one end intercommunication, the cavity passes through blast pipe and street lamp body other end intercommunication, the inside refrigerating plant that is equipped with of cavity, the inside one end that is close to the blast pipe of cavity is equipped with the fan, the air-out end and the blast pipe intercommunication of fan, the inside temperature sensor that is equipped with of street lamp body, street lamp body up end is equipped with the controller, temperature sensor, refrigerating plant and fan all with controller electric connection.

Further, the refrigerating device comprises a refrigerating sheet fixedly arranged on the inner bottom surface of the cavity, and the refrigerating sheet is electrically connected with the controller.

Further, a heat dissipation channel is arranged below the cavity in a penetrating manner through the upright post, a plurality of heat dissipation fins are fixedly arranged on the heat dissipation surface of the refrigerating plate, and the heat dissipation fins penetrate through the cavity and extend into the heat dissipation channel.

Compared with the prior art, the utility model has the advantages that: the utility model is provided with the cavity communicated with the street lamp body, the refrigerating sheet and the fan are arranged in the cavity, and the fan drives the circulation between the street lamp body and the air in the cavity, so that the cold air enters the street lamp body, and the loss of the cold air can be reduced and the cooling efficiency is improved in an internal circulation mode.

Drawings

FIG. 1 is a schematic diagram of a front structure of a temperature control device for intelligent street lamps according to the present utility model.

FIG. 2 is a schematic diagram of an area A of a temperature control device for intelligent street lamps according to the present utility model.

As shown in the figure: 1. a column; 2. a street lamp body; 3. a cavity; 4. an air inlet pipe; 5. an exhaust pipe; 6. a blower; 7. a temperature sensor; 8. a controller; 9. a cooling sheet; 10. a heat dissipation channel; 11. and the heat dissipation fins.

Detailed Description

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation configuration and operation, and thus are not to be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly stated or limited otherwise, the terms "provided with," "mounted to," "connected to," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 2, the intelligent street lamp temperature control device comprises a stand column 1, a street lamp body 2 is fixedly arranged at the upper end of the stand column 1, a cavity 3 is formed in the upper end of the stand column 1 and communicated with one end of the street lamp body 2 through an air inlet pipe 4, the cavity 3 is communicated with the other end of the street lamp body 2 through an air outlet pipe 5, a refrigerating device is arranged in the cavity 3, a fan 6 is arranged at one end, close to the air outlet pipe 5, of the cavity 3, an air outlet end of the fan 6 is communicated with the air outlet pipe 5, a temperature sensor 7 is arranged in the street lamp body 2, a controller 8 is arranged on the upper end face of the street lamp body 2, and the temperature sensor 7, the refrigerating device and the fan 6 are electrically connected with the controller 8.

The refrigerating device comprises a refrigerating sheet 9 fixedly arranged on the inner bottom surface of the cavity 3, the refrigerating sheet 9 is electrically connected with the controller 8, a heat dissipation channel 10 is arranged below the cavity 3 and penetrates through the upright column 1, a plurality of heat dissipation fins 11 are fixedly arranged on the heat dissipation surface of the refrigerating sheet 9, and the heat dissipation fins 11 penetrate through the cavity 3 and extend into the heat dissipation channel 10.

Specific embodiments of the utility model: before the street lamp is used, an external power supply is connected, an allowable temperature range is preset through the controller 8, the temperature sensor 7 monitors the temperature inside the street lamp body 2 in real time, when the temperature exceeds the preset range, the controller 8 controls the fan 6 and the refrigerating sheet 9 to start, the refrigerating sheet 8 reduces the temperature inside the cavity 3, the fan 6 drives the circulating flow between the street lamp body 2 and the air inside the cavity 3, so that cold air is conveyed into the street lamp body 2, the internal space of the street lamp is cooled, heat is emitted while the refrigerating sheet 9 cools, and the heat is led out into the heat dissipation channel 10 through the heat dissipation fins 11 and is led out along with natural wind.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides an wisdom street lamp temperature control device, includes stand (1), stand (1) upper end is fixed to be equipped with street lamp body (2), its characterized in that: the novel street lamp is characterized in that a cavity (3) is formed in the upper end of the upright post (1), the cavity (3) is communicated with one end of the street lamp body (2) through an air inlet pipe (4), the cavity (3) is communicated with the other end of the street lamp body (2) through an exhaust pipe (5), a refrigerating device is arranged in the cavity (3), a fan (6) is arranged at one end, close to the exhaust pipe (5), of the cavity (3), an air outlet end of the fan (6) is communicated with the exhaust pipe (5), a temperature sensor (7) is arranged in the street lamp body (2), a controller (8) is arranged on the upper end face of the street lamp body (2), and the temperature sensor (7), the refrigerating device and the fan (6) are electrically connected with the controller (8).

2. The intelligent street lamp temperature control device according to claim 1, wherein: the refrigerating device comprises a refrigerating sheet (9) fixedly arranged on the inner bottom surface of the cavity (3), and the refrigerating sheet (9) is electrically connected with the controller (8).

3. The intelligent street lamp temperature control device according to claim 2, wherein: the cooling device is characterized in that a cooling channel (10) is formed in the lower portion of the cavity (3) in a penetrating mode through the upright post (1), a plurality of cooling fins (11) are fixedly arranged on the cooling surface of the cooling fin (9), and the cooling fins (11) penetrate through the cavity (3) and extend into the cooling channel (10).