Distribution box safety monitoring device

Abstract

The utility model provides a distribution box safety monitoring device, the device comprises a control mechanism, a safety monitoring mechanism and a heat dissipation mechanism, the control mechanism comprises a base platform, a display screen and a master control single-chip microcomputer, the base platform is arranged on the outer wall of a distribution box, the display screen is arranged on the base platform and is electrically connected with the master control single-chip microcomputer, and the heat dissipation mechanism is arranged on the base platform. The safety monitoring mechanism comprises a temperature sensor, the temperature sensor is arranged on the side wall of the distribution box and electrically connected with the main control single-chip microcomputer, the heat dissipation mechanism comprises a clamping groove, heat dissipation holes and a heat dissipation fan electrically connected with the main control single-chip microcomputer, the clamping groove is formed in the top of the distribution box, the heat dissipation fan is arranged in the clamping groove, and the heat dissipation holes are formed in the heat dissipation fan. And the heat dissipation holes are formed in the bottom of the distribution box. The device can control the heat dissipation fan to dissipate heat under the monitoring of the temperature sensor so as to reduce the process of manually opening the distribution box to dissipate heat, so that the heat dissipation efficiency is improved, and the safe operation of the distribution box is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of safety monitoring of distribution boxes, in particular to a safety monitoring device for distribution boxes. Background Technique

[0002] At present, with the rapid development of the power industry, distribution boxes, as key equipment for power distribution, have been widely used in various industries. However, traditional distribution boxes often have many potential safety hazards during operation, such as high temperature problems. If these problems cannot be discovered and handled in time, it will seriously affect the reliability and safety of power supply. In addition, the damage or failure of electrical components in the distribution box may also lead to serious accidents such as fires, posing a great threat to people's lives and property safety. At present, although there are some distribution box monitoring devices on the market, most of them have limited monitoring ranges. And when there is an abnormal situation of too high temperature inside the distribution box, it often requires manual intervention to open the distribution box for heat dissipation treatment, which not only increases the labor intensity of the staff but also may lead to untimely handling, further expanding the scope of the accident. Content of the Utility Model

[0003] In view of this, the purpose of the utility model is to provide a safety monitoring device for distribution boxes to solve the above problems in the prior art.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A safety monitoring device for a distribution box, the device includes a control mechanism, a safety monitoring mechanism, and a heat dissipation mechanism. The control mechanism includes a base platform, a display screen, and a main control single-chip microcomputer. The base platform is arranged on the outer wall of the distribution box, the display screen is arranged on the base platform and is electrically connected to the main control single-chip microcomputer. The safety monitoring mechanism includes a temperature sensor, the temperature sensor is arranged on the side wall of the distribution box and is electrically connected to the main control single-chip microcomputer. The heat dissipation mechanism includes a card slot, a heat dissipation hole, and a heat dissipation fan electrically connected to the main control single-chip microcomputer. The card slot is arranged on the top of the distribution box, the heat dissipation fan is arranged in the card slot, and the heat dissipation hole is arranged at the bottom of the distribution box.

[0006] Further, the heat dissipation fan is detachably arranged in the card slot, and the card slot is detachably arranged on the top of the distribution box.

[0007] Further, it includes a cabinet opening mechanism, and the cabinet opening mechanism includes an electric password door body electrically connected to the main control single-chip microcomputer. The electric password door body is arranged on the distribution box and is used to open and close the distribution box.

[0008] Further, the safety monitoring mechanism includes a camera, the camera is arranged on the base platform and is electrically connected to the main control single-chip microcomputer.

[0009] Further, the safety monitoring mechanism includes a smoke sensor and an acoustic-optic prompt device, which are respectively electrically connected to the main control single-chip microcomputer. The smoke sensor is arranged on the inner wall of the distribution box, and the acoustic-optic prompt device is arranged on the base table.

[0010] Further, the safety monitoring mechanism includes an infrared emitter and an infrared receiver, which are respectively electrically connected to the main control single-chip microcomputer. The infrared emitter and the infrared receiver are symmetrically arranged at the heat dissipation holes at the bottom of the distribution box respectively.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] The present utility model provides a safety monitoring device for a distribution box. This device can control a heat dissipation fan to dissipate heat under the monitoring of a temperature sensor, so as to reduce the process of manually intervening to open the distribution box for heat dissipation treatment, thereby improving the heat dissipation efficiency and further ensuring the safe operation of the distribution box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only the preferred embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a safety monitoring device for a distribution box provided in Embodiment 1 of the present utility model.

[0015] Figure 2 FIG. 2 is a schematic diagram of the overall circuit principle of a safety monitoring device for a distribution box provided in Embodiment 1 of the present utility model.

[0016] Figure 3 FIG. 3 is a schematic diagram of the overall structure of a safety monitoring device for a distribution box provided in Embodiment 2 of the present utility model.

[0017] Figure 4 FIG. 4 is a schematic diagram of the overall circuit principle of a safety monitoring device for a distribution box provided in Embodiment 2 of the present utility model.

[0018] In the figures, 1 is the main control single-chip microcomputer, 2 is the display screen, 3 is the temperature sensor, 4 is the heat dissipation fan, 5 is the electric password door body, 6 is the camera, 7 is the smoke sensor, 8 is the acoustic-optic prompt device, 9 is the infrared emitter, 10 is the infrared receiver, 11 is the card slot, 12 is the distribution box, 13 is the heat dissipation hole, and 14 is the base table. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The principles and features of the present utility model will be described below in conjunction with the accompanying drawings. The listed embodiments are only used to explain the present utility model and are not intended to limit the scope of the present utility model.

[0020] Embodiment 1

[0021] Referring to Figure 1 and Figure 2 The present utility model provides a safety monitoring device for a distribution box. The device includes a control mechanism, a safety monitoring mechanism, and a heat dissipation mechanism. The control mechanism includes a base platform 14, a display screen 2, and a main control single-chip microcomputer 1. The base platform 14 is arranged on the outer wall of the distribution box. The display screen 2 is arranged on the base platform 14 and is electrically connected to the main control single-chip microcomputer 1. The safety monitoring mechanism includes a temperature sensor 3. The temperature sensor 3 is arranged on the side wall of the distribution box and is electrically connected to the main control single-chip microcomputer 1. The heat dissipation mechanism includes a card slot 11, a heat dissipation hole 13, and a heat dissipation fan 4 electrically connected to the main control single-chip microcomputer 1. The card slot 11 is arranged on the top of the distribution box. The heat dissipation fan 4 is arranged in the card slot 11. The heat dissipation hole 13 is arranged at the bottom of the distribution box.

[0022] Exemplarily, when the temperature sensor 3 arranged in the distribution box 12 detects that the temperature inside the cabinet exceeds the set temperature threshold, the main control single-chip microcomputer 1 sends a signal command to the heat dissipation fan 4 arranged in the card slot 11. Thus, the heat dissipation fan 4 blows air to cool down, and the hot air inside the distribution box 12 is dissipated from the heat dissipation hole 13. The temperature monitored by the temperature sensor 3 inside the distribution box 12 can be displayed in real time on the display screen 2 arranged on the base platform 14. Thus, it can help the staff to master the temperature situation of the distribution box 12, and further ensure the safe operation of the distribution box 12. The temperature threshold is set independently by the staff according to the actual operation situation of the distribution box 12.

[0023] The heat dissipation fan 4 is detachably arranged in the card slot 11, and the card slot 11 is detachably arranged on the top of the distribution box 12.

[0024] Exemplarily, due to long-term operation, the heat dissipation fan 4 may be contaminated with dust, affecting the heat dissipation effect. The card slot 11 can be detached from the top of the distribution box 12, and then the heat dissipation fan 4 in the card slot 11 can be detached for cleaning.

[0025] This embodiment includes an opening mechanism for the cabinet. The opening mechanism includes an electric password door body 5 electrically connected to the main control single-chip microcomputer 1. The electric password door body 5 is arranged on the distribution box 12 and is used to open and close the distribution box 12.

[0026] Exemplarily, to ensure the safety of the distribution box 12 and avoid the problem of unauthorized personnel opening and closing the distribution box 12 and causing damage, the distribution box 12 can be opened and closed by setting an electric password door body 5. The staff can input the correct password to open and close the distribution box 12.

[0027] In the above embodiment, the display screen 2, the temperature sensor 3, the cooling fan 4, and the electric password door body 5 can all adopt the existing models well-known to those skilled in the art; the main control single-chip microcomputer 1 can adopt the STM32 single-chip microcomputer.

[0028] Embodiment Two

[0029] Based on the foregoing embodiment, the difference between this embodiment and the foregoing embodiment lies in:

[0030] Referring to Figure 3 and Figure 4 , the safety monitoring mechanism includes a camera 6, and the camera 6 is arranged on the base platform 14 and electrically connected to the main control single-chip microcomputer 1.

[0031] Exemplarily, to further ensure the safety of the distribution box 12, the distribution box 12 can be monitored by the camera 6.

[0032] The safety monitoring mechanism includes a smoke sensor 7 and an audible and visual indicator 8 that are respectively electrically connected to the main control single-chip microcomputer 1. The smoke sensor 7 is arranged on the inner wall of the distribution box, and the audible and visual indicator 8 is arranged on the base platform 14.

[0033] Exemplarily, to notify the staff in time when a fire breaks out, when the smoke sensor 7 detects a fire, a signal instruction can be sent to the audible and visual indicator 8 through the main control single-chip microcomputer 1, so that the audible and visual indicator 8 gives an audible and visual alarm to the staff.

[0034] The safety monitoring mechanism includes an infrared emitter 9 and an infrared receiver 10 that are respectively electrically connected to the main control single-chip microcomputer 1. The infrared emitter 9 and the infrared receiver 10 are symmetrically arranged at the heat dissipation holes 13 at the bottom of the distribution box respectively.

[0035] Exemplarily, to prevent small animals from entering the interior of the distribution box 12 through the heat dissipation holes 13 and causing damage, the heat dissipation holes 13 can be monitored by the infrared emitter 9 and the infrared receiver 10. When the infrared receiver 10 cannot receive the emitted light of the infrared emitter 9, it indicates that an object has invaded the distribution box 12. Then, the main control single-chip microcomputer 1 sends a signal instruction to the audible and visual indicator 8, and the audible and visual indicator 8 gives an audible and visual alarm to the staff, and the staff can take corresponding measures based on this prompt.

[0036] In the above embodiments, the camera 6, the smoke sensor 7, the sound and light indicator 8, the infrared emitter 9, and the infrared receiver 10 can all adopt existing models well-known to those skilled in the art; the main control single-chip microcomputer 1 can adopt the STM32 single-chip microcomputer.

[0037] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A distribution box safety monitoring device, characterized in that: The device includes a control mechanism, a safety monitoring mechanism and a heat dissipation mechanism. The control mechanism includes a base, a display screen and a main control single-chip computer. The base is arranged on the outer wall of the distribution box. The display screen is arranged on the base and is electrically connected to the main control single-chip computer. The safety monitoring mechanism includes a temperature sensor, which is arranged on the side wall of the distribution box and is electrically connected to the main control single-chip computer. The heat dissipation mechanism includes a card slot, a heat dissipation hole and a heat dissipation fan electrically connected to the main control single-chip computer. The card slot is arranged at the top of the distribution box, the heat dissipation fan is arranged in the card slot, and the heat dissipation hole is arranged at the bottom of the distribution box.

2. A distribution box safety monitoring device according to claim 1, characterized in that: The heat dissipation fan is detachably arranged in a card slot, and the card slot is detachably arranged on the top of the distribution box.

3. A distribution box safety monitoring device according to claim 1, characterized in that: It comprises a cabinet opening mechanism, which comprises an electric password door body electrically connected to a main control single chip computer, and the electric password door body is arranged on a distribution box and is used for opening and closing the distribution box.

4. A distribution box safety monitoring device according to claim 1, characterized in that: The safety monitoring mechanism comprises a camera, which is arranged on a base and electrically connected to a main control single chip computer.

5. A distribution box safety monitoring device according to claim 1, characterized in that: The safety monitoring mechanism comprises a smoke sensor and an audible and visual indicator which are electrically connected to the main control single chip computer respectively. The smoke sensor is arranged on the inner wall of the distribution box, and the audible and visual indicator is arranged on the base.

6. A distribution box safety monitoring device according to claim 1, characterized in that: The safety monitoring mechanism comprises an infrared transmitter and an infrared receiver which are electrically connected to the main control single chip computer respectively, and the infrared transmitter and the infrared receiver are symmetrically arranged at the heat dissipation holes at the bottom of the distribution box respectively.

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