CN215898292U

CN215898292U - Heat dissipation and ventilation device of electronic case

Info

Publication number: CN215898292U
Application number: CN202121805587.5U
Authority: CN
Inventors: 李强
Original assignee: Henan Puda Information Technology Co ltd
Current assignee: Henan Puda Information Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-22
Anticipated expiration: 2031-08-04

Abstract

The utility model belongs to the technical field of communication case heat dissipation equipment, and particularly relates to a heat dissipation and ventilation device of an electronic case, which comprises a case body and a temperature detector, and is characterized in that two groups of supports are fixedly connected to the rear end of the case body at transverse intervals, three groups of rectangular grooves are longitudinally arranged at one end of the case body at intervals, heat dissipation fans are detachably connected in the three groups of rectangular grooves, a plurality of groups of air inlet holes are arranged on the three groups of rectangular grooves at intervals, a plurality of groups of rectangular plates corresponding to the air inlet holes are vertically and rotationally connected to the inner side wall of the case body at intervals, the plurality of groups of rectangular plates are connected through belt transmission, the rotating shafts of the rectangular plates are driven by a power device, an air outlet corresponding to an air inlet is arranged at one end of the case body, and the heat dissipation fans, the temperature detector and a controller are electrically connected.

Description

Heat dissipation and ventilation device of electronic case

Technical Field

The utility model belongs to the technical field of communication case heat dissipation equipment, and particularly relates to a heat dissipation and ventilation device of an electronic case.

Background

With the development of the mobile communication industry, people increasingly rely on mobile communication in daily life, and especially the use of mobile phones must depend on the coverage of a mobile communication network; an operator sets a communication base station, a communication tower or a communication case in a city, a countryside or a remote area, and uses communication equipment to cover a communication area with a communication network, so that the use of a mobile communication network by people is met, and the communication case is widely applied to a street in the city based on the advantages of small volume, convenient installation and convenient maintenance;

the technical problems of the existing electronic case are as follows:

firstly, a large amount of heat can be generated by part of electronic elements in the case due to long-time work, but the radiating fan fixed on the case body cannot change the radiating wind direction, so that the radiating effect is not ideal;

secondly, the waterproof function of the case is poor, and electronic elements in the case can be damaged in severe weather.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a heat dissipation and ventilation device of an electronic case, which solves the problems that a large amount of heat can be generated due to long-time work of part of electronic elements in the case, but a heat dissipation fan fixed on a case body cannot change the heat dissipation wind direction, so that the heat dissipation effect is not ideal; the waterproof function of the case is poor, and electronic elements in the case can be damaged in severe weather.

The scheme adopted by the utility model is as follows: the utility model provides a heat dissipation and ventilation device of electron machine case, includes box, thermodetector, its characterized in that, the horizontal interval fixedly connected with two sets of supports in box rear end, box one end vertically spaced apart be equipped with three rectangular channels of group, three groups the rectangular channel in open the dismantlement be connected with radiator fan, three groups the rectangular channel on spaced apart be equipped with several groups of fresh air inlets, the box inside wall on vertical interval rotate be connected with the several groups rectangular plate that corresponds with the fresh air inlet, several groups the rectangular plate between warp tape drive connect, the rectangular plate axis of rotation by power device drive, box one end seted up the air outlet that corresponds with the air intake, radiator fan and thermodetector and controller between electric connection.

Preferably, the vertical electric telescopic handle of fixed connection of box lower extreme, first electric telescopic handle stretch out end fixedly connected with humidity transducer, the vertical fixedly connected with of box lower extreme interval and humidity transducer complex four groups of second electric telescopic handle, four groups the second electric telescopic handle stretch out end fixedly connected with base, first electric telescopic handle, second electric telescopic handle and humidity transducer and controller between electric connection.

Preferably, the power device comprises a motor fixedly connected to the inner side wall of the box body and matched with the temperature sensor, a rotating shaft of the motor is fixedly connected with a rotating shaft of the rectangular plate, and the motor is electrically connected with the controller.

The utility model has the beneficial effects that:

firstly, a temperature detector arranged in the box body is used for detecting that the heating temperature of partial electronic elements in the box body is too high, a motor is started to drive a rectangular plate to change the wind direction of a radiating fan, and fixed-point radiation is intensively carried out on the electronic elements with the too high heating temperature;

if the water level exceeds the humidity sensor, a second telescopic rod is triggered to start to lift the box body, and the case is prevented from being directly submerged by water, so that internal electronic elements are damaged;

thirdly, simple structure, easy operation, degree of automation is high, and the practicality is strong.

Drawings

Fig. 1 is one of perspective views of the present invention.

Fig. 2 is one of perspective cross-sectional views of the present invention.

Reference numerals: 1. a box body; 2. a temperature detector; 3. a support; 4. a rectangular groove; 5. a heat radiation fan; 6. an air inlet hole; 7. a rectangular plate; 8. an air outlet; 9. a first electric telescopic rod; 10. a humidity sensor; 11. a second electric telescopic rod; 12. a base; 13. an electric motor.

Detailed Description

The foregoing and other technical and scientific aspects, features and utilities of the present invention will be apparent from the following detailed description of the embodiments, taken in conjunction with the accompanying drawings of fig. 1-2. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment, a heat dissipation and ventilation device of electronic machine case, including box 1, thermodetector 2, its characterized in that, 1 rear end of box transversely be connected with two sets of supports 3 at interval fixedly, 1 one end longitudinal separation of box seted up three rectangular channel 4 of group, three groups rectangular channel 4 in open the dismantlement be connected with radiator fan 5, three groups rectangular channel 4 on the interval be equipped with several groups of fresh air inlet 6, 1 inside wall of box on vertical interval rotate be connected with the several groups of rectangular plate 7 that correspond with fresh air inlet 6, several groups of rectangular plate 7 between connect through the belt drive, rectangular plate 7 axis of rotation by power device drive, 1 one end of box seted up the air outlet 8 that corresponds with the air intake, radiator fan 5 and thermodetector 2 and electric connection between the controller.

Embodiment two, on the basis of embodiment one, 1 lower extreme vertical fixed connection first electric telescopic handle 9 of box, first electric telescopic handle 9 extend end fixedly connected with humidity transducer 10, 1 lower extreme interval vertical fixed connection of box have with humidity transducer 10 complex four groups of second electric telescopic handle 11, four groups 11 the second electric telescopic handle extend end fixedly connected with base 12, first electric telescopic handle 9, second electric telescopic handle 11 and humidity transducer 10 and controller between electric connection.

In the third embodiment, on the basis of the first embodiment, the power device comprises a motor 13 fixedly connected to the inner side wall of the box body 1 and matched with the temperature sensor, a rotating shaft of the motor 13 is fixedly connected with a rotating shaft of the rectangular plate 7, and the motor 13 is electrically connected with the controller.

When the electronic component cooling device is used, the box body 1 is placed at a required position, electronic components in the electronic chassis are operated, the temperature detector 2 in the box body 1 detects that the heating temperature of part of the electronic components is too high under the long-time operation, the motor 13 is controlled to be started at the moment, the wind direction of the cooling fan 5 is changed by the rectangular plate 7, fixed-point cooling is carried out on the part of the electronic components with the too high heating temperature, and the rectangular plate 7 is reset until the temperature is reduced, so that wind enters the chassis from the air inlet 6 and exits from the air outlet 8;

adjust first electric telescopic handle 9 in advance, adjust humidity transducer 10 to suitable position, if meet bad weather, moisture detector detects the water level, triggers second electric telescopic handle 11 this moment and begins to start, makes whole box 1 rebound, can install alarm system at box 1 simultaneously, is connected with network platform, can inform people in the very first time and carry out urgent maintenance, plays fine protection effect to box 1.

The above description is only for the purpose of illustrating the present invention, and it should be understood that the present invention is not limited to the above embodiments, and various modifications conforming to the spirit of the present invention are within the scope of the present invention.

Claims

1. A heat dissipation and ventilation device of an electronic chassis comprises a box body (1) and a temperature detector (2), it is characterized in that the rear end of the box body (1) is transversely and fixedly connected with two groups of brackets (3) at intervals, three groups of rectangular grooves (4) are longitudinally arranged at intervals at one end of the box body (1), the three groups of rectangular grooves (4) are internally and detachably connected with a radiating fan (5), a plurality of groups of air inlet holes (6) are arranged at intervals on the three groups of rectangular grooves (4), the inner side wall of the box body (1) is vertically and rotationally connected with a plurality of groups of rectangular plates (7) corresponding to the air inlet holes (6) at intervals, the plurality of groups of rectangular plates (7) are connected by belt transmission, the rotating shaft of the rectangular plate (7) is driven by a power device, one end of the box body (1) is provided with an air outlet (8) corresponding to the air inlet, the heat radiation fan (5) and the temperature detector (2) are electrically connected with the controller.

2. The heat dissipation and ventilation device for the electronic chassis according to claim 1, wherein the lower end of the box body (1) is vertically and fixedly connected with a first electric telescopic rod (9), the extending end of the first electric telescopic rod (9) is fixedly connected with a humidity sensor (10), the lower end of the box body (1) is vertically and fixedly connected with four groups of second electric telescopic rods (11) matched with the humidity sensor (10) at intervals, the four groups of the second electric telescopic rods (11) are fixedly connected with a base (12), and the first electric telescopic rod (9), the second electric telescopic rod (11), the humidity sensor (10) and the controller are electrically connected.

3. The heat dissipation and ventilation device of the electronic chassis according to claim 1, characterized in that the power device comprises a motor (13) fixedly connected to the inner side wall of the housing (1) and cooperating with the temperature sensor, the rotating shaft of the motor (13) is fixedly connected to the rotating shaft of the rectangular plate (7), and the motor (13) is electrically connected to the controller.