Distribution box with temperature detection and alarm functions

Abstract

The utility model discloses a distribution box with temperature detection and alarm functions, which comprises a machine body, an induction assembly, a heat dissipation piece and a ventilation pipe, the induction assembly is arranged at the upper part in the machine body, the heat dissipation piece is arranged at the top of the machine body, the ventilation pipe is arranged at the top of the heat dissipation piece, the heat dissipation piece comprises a top plate, heat dissipation holes and a heat dissipation fan, and the heat dissipation holes are communicated with the heat dissipation fan. And heat dissipation holes are formed in the two sides of the interior of the top plate, and a heat dissipation fan is arranged in the middles of the heat dissipation holes. According to the distribution box with the temperature detection and alarm functions, the antistatic silica gel is attached to the inner wall of the machine body, dangerous accidents caused by low-voltage line leakage can be prevented, when the temperature deviation amplitude in the distribution box is too large, the temperature sensor senses temperature rising and immediately controls the alarms on the two sides of the upper portion to give an alarm at the same time, and therefore the safety of the distribution box is improved. And when the alarm broadcasts, the cooling fan at the upper part in the cabinet body rotates the alarm, so that electric appliance elements are prevented from being overheated and burnt.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a distribution box with temperature detection and alarm functions. Background Art

[0002] The distribution box is a massive parameter on the data. It requires the assembly of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form a low-voltage distribution box. During normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. The distribution box has the characteristics of small size and easy installation, special technical performance and fixed position, unique configuration function and no site restrictions, and is widely used, with high space utilization, small footprint and environmental protection effects.

[0003] The distribution boxes on the market may cause unstable operation of equipment or other safety hazards due to the high temperature inside the box during use, and the internal heat dissipation performance is poor. Therefore, we propose a distribution box with temperature detection and alarm functions. Utility Model Content

[0004] The purpose of the utility model is to provide a distribution box with temperature detection and alarm functions to solve the problem in the above-mentioned background technology that the distribution box is too hot during use, which may cause unstable operation of the equipment or other safety hazards, and the internal heat dissipation performance is poor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a distribution box with temperature detection and alarm functions, comprising a body, a sensing component, a heat sink and a ventilation duct, wherein a sensing component is arranged above the interior of the body, a heat sink is arranged on the top of the body, and a ventilation duct is arranged on the top of the heat sink, the heat sink comprises a top plate, heat dissipation holes and a heat dissipation fan, and heat dissipation holes are arranged on both sides of the interior of the top plate, and a heat dissipation fan is arranged in the middle of the heat dissipation holes.

[0006] Furthermore, the induction component cooperates with the heat dissipation fan.

[0007] Furthermore, the ventilation duct includes a frame, a limit groove, a through-hole plate, a filter plate and fasteners, and the limit grooves are arranged on both sides of the interior of the frame, a through-hole plate is arranged in the middle of the frame, and a filter plate is arranged inside the through-hole plate, and fasteners are arranged on the left and right sides of the outer end of the frame.

[0008] Furthermore, the through-hole plate and the frame form a snap-fit ​​structure through the limiting groove, and the through-hole plate and the filter plate are in close contact with each other.

[0009] Furthermore, the sensing component includes a temperature sensor and an alarm, and the alarm is arranged on the left and right sides of the temperature sensor.

[0010] Furthermore, the machine body includes a cabinet, antistatic silica gel and a wiring board, and the inner wall of the cabinet is provided with antistatic silica gel, and the wiring board is provided above the antistatic silica gel.

[0011] Furthermore, the antistatic silica gel is in a wrapped shape, and the antistatic silica gel is tightly fitted to the inner wall of the cabinet.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the distribution box with temperature detection and alarm function, with antistatic silicone attached to the inner wall of the body, can prevent dangerous accidents caused by leakage of low-voltage lines. When the temperature deviation inside the distribution box is too large, the temperature sensor senses the temperature rise and immediately controls the alarms on both sides above to start sounding, alerting the staff to inspect the internal situation of the cabinet. When the alarm is broadcasting, the cooling fan above the cabinet will rotate to prevent the electrical components from overheating and burning.

[0013] The sensing component cooperates with the cooling fan. When the temperature deviation inside the distribution box is too large, the temperature sensor senses the temperature rise and immediately controls the alarms on both sides above to start sounding, alerting the staff to inspect the internal situation of the cabinet and then perform maintenance on it. When the alarm is broadcasting, the cooling fan above the cabinet will rotate, making the distribution box dissipate heat better and preventing electrical components from overheating and burning, causing losses.

[0014] The through-hole plate forms a locking structure with the frame through the limiting groove. The setting of the filter plate inside the through-hole plate can prevent fine debris particles and dust from flowing into the cabinet from the outside, so that the electrical components in the distribution box are protected and the service life of the electrical components is increased. The setting of the fasteners can quickly and conveniently extract and replace the filter plate, and also facilitates the stability of the through-hole plate when placed on the frame to avoid shaking and falling off during subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the heat sink of the utility model;

[0017] Figure 3 It is a schematic diagram of the disassembled three-dimensional structure of the ventilation pipe of the utility model.

[0018] In the figure: 1. body; 101. cabinet; 102. antistatic silicone; 103. wiring board; 2. induction component; 201. temperature sensor; 202. alarm; 3. heat sink; 301. top plate; 302. heat dissipation holes; 303. cooling fan; 4. ventilation duct; 401. frame; 402. limit groove; 403. through-hole plate; 404. filter plate; 405. fasteners. DETAILED DESCRIPTION

[0019] like Figure 1 As shown, a distribution box with temperature detection and alarm functions includes: a body 1, a sensing component 2 is arranged on the upper part of the body 1, a heat sink 3 is arranged on the top of the body 1, and a ventilation pipe 4 is arranged on the top of the heat sink 3, the body 1 includes a cabinet 101, antistatic silica gel 102 and a wiring board 103, and the inner wall of the cabinet 101 is provided with antistatic silica gel 102, and the wiring board 103 is arranged above the antistatic silica gel 102, the antistatic silica gel 102 is wrapped, and the antistatic silica gel 102 is tightly fitted with the inner wall of the cabinet 101, through the antistatic The antistatic silicone 102 is wrapped, and the antistatic silicone 102 itself has an insulating function, which can prevent dangerous accidents caused by leakage of low-voltage lines. The antistatic silicone 102 is attached to the inner wall of the body 1, which can ensure that the wiring board 103 can be kept dry for a long time as much as possible, reduce the phenomenon of malfunction and damage to the wiring board 103 caused by external influences, and also protect the safety of the user's own detection in disguised form. The sensing component 2 includes a temperature sensor 201 and an alarm 202, and the alarm 202 is set on the left and right sides of the temperature sensor 201.

[0020] like Figure 2 As shown, a distribution box with temperature detection and alarm functions, the heat sink 3 includes a top plate 301, heat dissipation holes 302 and a heat dissipation fan 303, and the heat dissipation holes 302 are arranged on both sides of the top plate 301, and the middle of the heat dissipation holes 302 is arranged with a heat dissipation fan 303, the sensing component 2 cooperates with the heat dissipation fan 303, when the temperature deviation inside the distribution box is too large, the temperature sensor 201 senses the temperature rise and immediately controls the alarms 202 on both sides above to start alarming, alerting the staff to inspect the internal situation of the cabinet 101 and then maintain it, and when the alarm 202 is broadcasting, the heat dissipation fan 303 above the cabinet 101 rotates it, so that the heat dissipation effect of the distribution box is better, preventing the electrical components from overheating and burning, causing losses.

[0021] like Figure 3As shown, a distribution box with temperature detection and alarm functions, the ventilation pipe 4 includes a frame 401, a limit groove 402, a through-hole plate 403, a filter plate 404 and a fastener 405, and the frame 401 is provided with a limit groove 402 on both sides of the interior, the through-hole plate 403 is provided in the middle of the frame 401, and the filter plate 404 is provided inside the through-hole plate 403, and the fastener 405 is provided on the left and right sides of the outer end of the frame 401, and the through-hole plate 403 is connected to the frame 401 through the limit groove 402. A snap-fit ​​structure is formed, and the through-hole plate 403 and the filter plate 404 are in contact with each other. The setting of the filter plate 404 inside the through-hole plate 403 can prevent fine debris particles and dust from flowing into the cabinet from the outside, so that the electrical components in the distribution box are protected and the service life of the electrical components is increased. The setting of the fastener 405 can quickly and conveniently extract and replace the filter plate 404, and also facilitates the stability of the through-hole plate 403 when placed on the frame 401, avoiding shaking and falling off during subsequent use.

[0022] In summary, the distribution box with temperature detection and alarm function firstly adheres the antistatic silica gel 102 to the inner wall of the body 1, which can prevent dangerous accidents caused by leakage of low-voltage lines, and ensure that the wiring board 103 can be kept dry for a long time as much as possible, reducing the phenomenon of malfunction and damage to the wiring board 103 caused by external influences. Then, when the temperature deviation inside the distribution box is too large, the temperature sensor 201 (RCTM2-6) senses the temperature rise and immediately controls the alarms 202 on both sides above to start the alarm, alerting the workers. The personnel inspect the interior of the cabinet 101 and then perform maintenance on it. When the alarm 202 is sounding, the cooling fan 303 on the upper part of the cabinet 101 rotates to prevent the electrical components from overheating and burning, causing losses. Finally, the setting of the filter plate 404 inside the through-hole plate 403 can prevent fine debris particles and dust from flowing into the cabinet from the outside, so that the electrical components in the distribution box are protected, and the setting of the fastener 405 can quickly and conveniently extract and replace the filter plate 404, and also facilitates the stability of the through-hole plate 403 when placed on the frame 401.

Claims

1. A distribution box with temperature detection and alarm functions, comprising a body (1), a sensing component (2), a heat sink (3) and a ventilation pipe (4), characterized in that: An induction component (2) is arranged above the interior of the body (1), a heat sink (3) is arranged on the top of the body (1), and a ventilation pipe (4) is arranged on the top of the heat sink (3), the heat sink (3) comprises a top plate (301), heat dissipation holes (302) and a heat dissipation fan (303), and heat dissipation holes (302) are arranged on both sides of the interior of the top plate (301), and a heat dissipation fan (303) is arranged in the middle of the heat dissipation holes (302).

2. A distribution box with temperature detection and alarm functions according to claim 1, characterized in that: The induction component (2) cooperates with the heat dissipation fan (303).

3. A distribution box with temperature detection and alarm functions according to claim 1, characterized in that: The ventilation pipe (4) comprises a frame (401), a limiting groove (402), a through-hole plate (403), a filter plate (404) and a fastener (405), wherein the limiting grooves (402) are arranged on both sides of the interior of the frame (401), a through-hole plate (403) is arranged in the middle of the frame (401), and a filter plate (404) is arranged inside the through-hole plate (403), and fasteners (405) are arranged on both sides of the outer end of the frame (401).

4. A distribution box with temperature detection and alarm functions according to claim 3, characterized in that: The through-hole plate (403) forms a snap-fit ​​structure with the frame (401) via the limiting groove (402), and the through-hole plate (403) and the filter plate (404) are in close contact with each other.

5. A distribution box with temperature detection and alarm functions according to claim 1, characterized in that: The sensing component (2) comprises a temperature sensor (201) and an alarm (202), and the alarm (202) is arranged on the left and right sides of the temperature sensor (201).

6. A distribution box with temperature detection and alarm functions according to claim 1, characterized in that: The machine body (1) comprises a cabinet (101), antistatic silica gel (102) and a wiring board (103), wherein the inner wall of the cabinet (101) is provided with the antistatic silica gel (102), and the wiring board (103) is provided above the antistatic silica gel (102).

7. A distribution box with temperature detection and alarm functions according to claim 6, characterized in that: The antistatic silica gel (102) is in a wrapped shape, and the antistatic silica gel (102) is tightly fitted to the inner wall of the cabinet (101).

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