CN219590396U - Smart electric meter case with heat dissipation function - Google Patents

Abstract

The utility model relates to a smart electric meter box with a heat dissipation function, which comprises a box body, wherein a controller, a temperature sensor, a power module, an alarm module, a short message sending module and a heat dissipation module are arranged in the box body, the heat dissipation module is arranged on two sides of the box body and comprises an air inlet and an air outlet, the two sides of the box body are respectively provided with an air inlet and an air outlet, the air inlet is arranged on the upper side of the box body, the air outlet is arranged on the lower side of the box body, a temperature threshold value and safe time are arranged in the controller, the temperature sensor is used for detecting the temperature in the box body, and the smart electric meter box can reduce the possibility of damage of electric appliances in the electric meter box due to high temperature.

Description

Smart electric meter case with heat dissipation function

[ field of technology ]

The utility model relates to an intelligent ammeter box with a heat dissipation function, and belongs to the technical field of intelligent ammeter boxes.

[ background Art ]

The ammeter box shell is a protective device of an ammeter, and an ammeter and a circuit are generally arranged in the shell; in some higher regions of temperature, because the heat dispersion of casing is relatively poor, make casing internal equipment and circuit break down because of being heated for a long time, thereby lead to electric appliances and circuit trouble in the casing, consequently, generally all set up certain ventilation cooling mouth and guarantee the heat dispersion of casing, and the ventilation cooling mouth on the ammeter case casing in traditional sets up the lower extreme at casing both sides wall generally, only will increase the inside and outside intercommunication area of casing through ventilation cooling mouth, lean on natural circulation of air to dispel the heat the cooling, the temperature in the casing can be higher than ambient temperature all the time, and when ambient temperature is higher, the temperature that descends in the casing is less, the cooling rate is slower, unable effective heat dissipation of carrying out, keep long-time high temperature in the casing and make electric appliances and circuit break down in the casing.

[ utility model ]

The technical problem to be solved by the utility model is to provide the intelligent ammeter box with the heat dissipation function, so that the possibility of damage of electrical appliances in the ammeter box due to high temperature can be reduced.

The technical problems are solved, and the utility model adopts the following technical scheme:

the utility model provides a smart electric meter case with heat dissipation function, includes the box, be equipped with controller, temperature sensor, power module, alarm module, SMS send module and heat dissipation module in the box, power module with the controller is connected, heat dissipation module sets up the both sides of box, heat dissipation module includes into fan and goes out the fan, the box both sides are equipped with respectively and are used for installing the air intake of air intake fan, and be used for installing the air outlet of play fan, the air intake is in the upside of box, the air outlet is in the downside of box, be equipped with temperature threshold value and safe time in the controller, temperature sensor is used for detecting temperature in the box, works as temperature sensor detects the temperature is higher than when temperature threshold value, the controller control heat dissipation module starts, works as temperature sensor detects the temperature is higher than temperature threshold value and duration is greater than when safe time, the controller control alarm module sends alarm and the SMS sends the warning information.

The beneficial effects of the utility model are as follows:

according to the utility model, the controller, the temperature sensor, the power supply module, the alarm module, the short message sending module and the heat dissipation module are arranged in the box body, the heat dissipation module is arranged on two sides of the box body, the heat dissipation module comprises the air inlet fan and the air outlet fan, the air inlet is arranged on the upper side of the box body, the air outlet is arranged on the lower side of the box body, the temperature sensor is arranged in the controller and is used for detecting the temperature in the box body in real time, when the temperature detected by the temperature sensor exceeds the temperature threshold, the controller is used for controlling the air inlet fan and the air outlet fan to start, the air inlet fan blows outside air into the box body, the air outlet fan blows outside air into the box body, and an air flow is formed in the box body, and because the air inlet fan is arranged on the upper side of the box body, the air outlet fan is arranged on the lower side of the box body, so that the air flow can flow through a maximum range, the heat dissipation performance of the electric meter is improved, in addition, when the temperature detected by the temperature sensor exceeds the temperature threshold, the electric meter exceeds the temperature threshold, the time is used for controlling the electric meter, the safety control module is used for sending out of the short message, the alarm device can be prevented from sending out of the fault information, and the fault information can be sent out by the utility model, and the time of the box body is prolonged, and the fault information can be prevented from being sent by the controller.

Preferably, the air inlet is provided with a containing box, and the containing groove is provided with a drying agent.

Preferably, the side surface of the box body is provided with a through hole for the accommodating box to enter and exit, the inner wall of the box body is provided with a platform for accommodating the accommodating box, and the platform is positioned at the lower side of the air inlet.

Preferably, an air inlet cover is arranged at the air inlet, the air inlet cover is arranged at the outer side of the box body, and the air inlet cover is detachably connected with the box body.

Preferably, a first shielding plate extending towards the outer side of the box body is arranged on the upper side of the air inlet.

Preferably, a second shielding plate extending towards the outer side of the box body is arranged on the upper side of the air outlet.

Preferably, a smoke sensor for detecting smoke concentration is provided in the case.

Preferably, a containing cavity for containing the power supply module is formed in the box body, and an access door is arranged on the surface of the box body.

Other features and advantages of the present utility model will be disclosed in the following detailed description of the utility model and the accompanying drawings.

[ description of the drawings ]

The utility model is further described with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

fig. 2 is a cross-sectional view of a case in an embodiment of the present utility model.

[ detailed description ] of the utility model

The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", 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 device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be 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.

As shown in fig. 1 and 2, this embodiment shows a smart electric meter case with heat dissipation function, including box 8, be equipped with controller 1, temperature sensor 2, smoke transducer 6, power module 4, alarm module 5, SMS transmission module 3 and heat dissipation module 7 in the box 8, power module 4 with controller 1 is connected, be equipped with in the box 8 and be used for holding power module 4 hold the chamber, the box 8 surface is equipped with the access door, can make things convenient for the staff to overhaul power module 4.

The heat dissipation module 7 sets up the both sides of box 8, the heat dissipation module 7 includes intake fan 71 and goes out fan 72, box 8 both sides are equipped with respectively and are used for installing intake fan 71's air intake 81, and be used for installing go out fan 72's air outlet 82, air intake 81 is in box 8's upside, air outlet 82 is in box 8's downside, air intake 81 department installs air inlet cover 73, air inlet cover 73 installs the outside of box 8, air inlet cover 73 with box 8 detachable connection, air inlet cover 73 can reduce external debris or worm get into the possibility of box 8 inside, avoid debris or worm to influence the normal operating of box 8 internal equipment and circuit, in addition air inlet 81's upside is installed towards box 8 outside extended first shielding plate 711, air outlet 82's upside is installed towards box 8 outside extended second shielding plate 712, can avoid external rainwater to dash 81 or air outlet 82 to get into box 8, reduce in the air inlet 8 and the air inlet 8 can be equipped with the inside of box 84, the air inlet 84 can be equipped with and hold the inside of box 84 the inside of box 8 can be held to the inside of box 84, the inside box 84 can be held to the inside of box 84.

In this embodiment, a temperature threshold value and a safety time are set in the controller 1, the temperature sensor 2 detects the temperature in the box 8 in real time, when the temperature detected by the temperature sensor 2 exceeds the temperature threshold value, the controller 1 controls the air inlet fan 71 and the air outlet fan 72 to start, the air inlet fan 71 blows the external air into the box 8, the air outlet fan 72 blows the air in the box 8 to the outside, an air flow is formed in the box 8, because the air inlet fan 71 is at the upper part of the side of the box 8, the air outlet fan 72 is at the lower part of the side of the box 8, the air flow can flow in the largest range, the heat dissipation performance of this embodiment is improved, in addition, a containing box 84 is installed at the air inlet 81, the containing box is provided with a desiccant, so the air blown by the air inlet fan 71 passes through the desiccant, the gas is dried to avoid the inside of the box body 8 from being wet, when the temperature detected by the temperature sensor 2 exceeds the temperature threshold value and the duration time is longer than the safety time, the control controls the alarm module 5 to send out an alarm at the moment, meanwhile, the short message sending module 3 sends out early warning information, in addition, the smoke sensor 6 is used for detecting the smoke concentration in the box body 8, when the smoke concentration detected by the smoke sensor 6 is too high, the control controls the alarm module 5 to send out an alarm, meanwhile, the short message sending module 3 sends out early warning information, so that workers can receive the information at the first time, overhaul the ammeter box in time, the faults of the internal equipment and circuits of the box body 8 caused by long-time heating are avoided, the possibility of faults in the embodiment is reduced, the service life of the embodiment is prolonged.

When the temperature sensor 2 and the smoke sensor 6 detect that the temperature and the smoke concentration in the box 8 are at the safe values, the controller 1 controls the air inlet fan 71 and the air outlet fan 72 to be closed, so that the electricity consumption of the embodiment can be saved.

While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.

Claims (8)

1. Intelligent ammeter case with heat dissipation function, its characterized in that: the intelligent box comprises a box body, be equipped with controller, temperature sensor, power module, alarm module, SMS transmission module and heat dissipation module in the box, power module with the controller is connected, heat dissipation module sets up the both sides of box, heat dissipation module includes into fan and goes out the fan, the box both sides are equipped with respectively and are used for installing the air intake of air inlet fan, and be used for installing the air outlet of going out the fan, the air intake is in the upside of box, the air outlet is in the downside of box, be equipped with temperature threshold value and safe time in the controller, temperature sensor is used for detecting temperature in the box, works as temperature sensor detects is higher than when temperature threshold value, the controller control heat dissipation module starts, works as temperature sensor detects is higher than temperature threshold value and duration are greater than when safe time, the controller control alarm module sends the alarm and SMS transmission module sends early warning information.

2. The smart meter case with heat dissipation function according to claim 1, wherein: the air inlet is provided with a containing box, and the containing box is provided with a drying agent.

3. The smart meter case with heat dissipation function according to claim 2, wherein: the box side is equipped with the confession hold the through-hole that the box passed in and out, be equipped with on the box inner wall and be used for laying hold the platform of box, the platform is in the downside of air intake.

4. The smart meter case with heat dissipation function according to claim 1, wherein: an air inlet cover is arranged at the air inlet and is arranged at the outer side of the box body, and the air inlet cover is detachably connected with the box body.

5. The smart meter case with heat dissipation function according to claim 1, wherein: the upper side of the air inlet is provided with a first shielding plate extending towards the outer side of the box body.

6. The smart meter case with heat dissipation function according to claim 1, wherein: the upper side of the air outlet is provided with a second shielding plate extending towards the outer side of the box body.

7. The smart meter case with heat dissipation function according to claim 1, wherein: and a smoke sensor for detecting the smoke concentration is arranged in the box body.

8. The smart meter case with heat dissipation function according to claim 1, wherein: the box body is internally provided with a containing cavity for containing the power supply module, and the surface of the box body is provided with an access door.