Comprehensive distribution box with high temperature early warning function

Abstract

The utility model discloses a comprehensive distribution box with a high temperature early warning function, which comprises a box body and a sealing plate, and a refrigeration assembly is arranged on the right side outside the box body. Through the design of a shunting function, external gas can be pumped into the shell for shunting treatment, so that the refrigeration assembly can fully cool the shunted external gas, and then the shunted and cooled gas is discharged into the box body; the event that the temperature in the box body rises due to external high temperature is avoided, and the cooling effect in the box body is ensured. Through the design of an early warning function, the temperature in the box body can be monitored in real time, when the temperature in the box body is too high, a worker is prompted to carry out corresponding maintenance on electronic elements in the box body through the warning effect of an alarm, and in addition, through the design of mechanical linkage, the working efficiency is improved. The refrigerating assembly can control the air blades to exhaust high-temperature gas in the box body to the outside, and the normal flowing of the gas in the box body is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a comprehensive distribution box with a high-temperature early warning function. Background Art

[0002] The distribution box is a massive parameter in data. It is generally composed of low-voltage electrical wiring. It requires that switchgear, measuring instruments, protective electrical appliances and auxiliary equipment be assembled 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 to ensure the safety of electricity use. The existing distribution box cannot effectively dissipate heat and has no good ventilation device. It cannot guarantee the temperature inside the distribution box, which can easily lead to power accidents due to excessive temperature inside the distribution box; and the existing distribution box cannot effectively provide high temperature warnings, which reduces the practicality of the distribution box.

[0003] The patent name is "CN215185400U", which is published as: A distribution box with a high temperature warning function. The public document solves the above problems, but the device in the public document cools down the high temperature inside the distribution box body by setting a ventilation fan and a heat sink. The disadvantage of this cooling is that when the distribution box body is used in the hot summer, the temperature inside the distribution box body rises due to the influence of the external high temperature, resulting in the heat sink being unable to cool down the inside of the distribution box body in time, reducing the heat dissipation effect inside the distribution box body. Based on this, the utility model designs a comprehensive distribution box with a high temperature warning function to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a comprehensive distribution box with a high temperature warning function to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated distribution box with a high temperature warning function, comprising a box body and a sealing plate, a refrigeration component is arranged on the right side of the outside of the box body, the refrigeration component comprises a shell fixedly arranged on the right side of the outer wall of the box body, an isolation seat is fixedly arranged at the middle end of the interior of the shell, a cavity is integrally arranged inside the isolation seat, a plurality of conduits are fixedly passed through the top of the isolation seat, a sliding rod is slidably passed through the middle end of the top of the isolation seat, a sliding plate is fixedly arranged on the top of the sliding rod, a rectangular frame is fixedly arranged at the bottom of the sliding rod, a semiconductor refrigerator is fixedly arranged at the top of the shell, a motor is fixedly arranged on the lower side of the front end of the outer wall of the shell, and a rotating rod fixedly arranged at the rear end of the motor rotates and passes through the shell, a cam is fixedly sleeved on the outside of the rotating rod, and the rectangular frame is sleeved on the outside of the cam.

[0006] Furthermore, an air intake pipe is fixedly passed through the upper right end of the outer wall of the shell, a first one-way valve is fixed inside the air intake pipe, the conduit is made of copper material, the slide plate is slidingly connected to the inner wall of the shell, and the slide plate is slidably sleeved on the outside of the conduit.

[0007] Furthermore, an exhaust pipe is fixedly provided on the left side inside the isolation seat, and the left end of the exhaust pipe passes through the left side of the shell and the right side of the box in sequence, and a second one-way valve is fixedly provided inside the exhaust pipe.

[0008] Furthermore, a mounting sleeve is fixedly passed through the upper side of the rear end of the shell, a temperature sensor is fixedly provided at the front end of the inner wall of the mounting sleeve, a connecting plate is fixedly provided at the middle end of the mounting sleeve, and the cross-section of the connecting plate is smaller than the inner diameter of the mounting sleeve.

[0009] Furthermore, a connecting rod is connected to the rear end of the connecting plate, and a plurality of wind blades are fixedly arranged around the rear end of the outer wall of the connecting rod.

[0010] Furthermore, an alarm is fixedly arranged on the top of the box body, and a controller fixedly arranged on the right side of the outer wall of the shell body is connected with the motor, the semiconductor refrigerator, the temperature sensor and the alarm through wires.

[0011] Furthermore, the outer rear end of the rotating rod and the outer rear end of the connecting rod are fixedly sleeved with pulleys, and the two pulleys are connected in series through a tightly matched toothed belt for gear meshing.

[0012] Furthermore, a stop valve is fixedly provided inside the installation sleeve, and the stop valve is arranged between the temperature sensor and the connecting rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model can draw external gas into the shell body for diversion processing through the design of diversion function, so that the refrigeration component can fully cool the diverted external gas, and then discharge the diverted and cooled gas into the box body, which not only avoids the occurrence of external high temperature affecting the temperature rise inside the box body, but also ensures the cooling effect inside the box body.

[0015] 2. The utility model can monitor the temperature inside the box in real time through the design of the early warning function. When the temperature inside the box is too high, the alarm will warn the staff to perform corresponding maintenance on the electronic components inside the box. In addition, through the design of mechanical linkage, the refrigeration component can control the wind blades to discharge the high-temperature gas inside the box to the outside, ensuring the normal flow of gas inside the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 A three-dimensional diagram of a comprehensive distribution box with a high temperature warning function according to the utility model;

[0018] Figure 2 This is a three-dimensional diagram of the internal structure of a comprehensive distribution box with high temperature warning function according to the utility model;

[0019] Figure 3 An internal perspective view of the installation sleeve;

[0020] Figure 4 A three-dimensional diagram of a mounting base, a guide tube, a slide bar, a slide plate, and a rectangular frame;

[0021] Figure 5 An exploded perspective view of the mounting sleeve, connecting plate, temperature sensor and stop valve.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1-box, 2-sealing plate, 3-refrigeration assembly, 301-shell, 302-isolation seat, 303-cavity, 304-conduit, 305-slide rod, 306-slide plate, 307-rectangular frame, 308-semiconductor refrigerator, 309-motor, 310-rotating rod, 311-cam, 4-inlet pipe, 5-first one-way valve, 6-exhaust pipe, 7-second one-way valve, 8-installation sleeve, 9-temperature sensor, 10-connecting plate, 11-connecting rod, 12-wind blade, 13-alarm, 14-controller, 15-pulley, 16-toothed belt, 17-stop valve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0025] like Figure 1 , Figure 2 , Figure 4As shown, the device includes a box body 1 and a sealing plate 2, a refrigeration assembly 3 is arranged on the right side of the outside of the box body 1, and the refrigeration assembly 3 includes a shell 301 fixedly arranged on the right side of the outer wall of the box body 1, an isolation seat 302 is fixedly arranged at the middle end of the inside of the shell body 301, a cavity 303 is arranged integrally around the inside of the isolation seat 302, a plurality of conduits 304 are fixedly passed through the top of the isolation seat 302, a slide bar 305 is slidably passed through the middle end of the top of the isolation seat 302, a slide plate 306 is fixedly arranged on the top of the slide bar 305, a rectangular frame 307 is fixedly arranged at the bottom of the slide bar 305, a semiconductor refrigerator 308 is fixedly arranged on the top of the shell body 301, a motor 309 is fixedly arranged on the lower side of the front end of the outer wall of the shell body 301, and a rotating rod 310 fixedly arranged at the rear end of the motor 309 rotates and passes through the shell body 301, a cam 311 is fixedly sleeved on the outside of the rotating rod 310, and the rectangular frame 307 is sleeved on the outside of the cam 311.

[0026] An air intake pipe 4 is fixedly passed through the upper right end of the outer wall of the shell 301, and a first one-way valve 5 is fixedly provided inside the air intake pipe 4. The conduit 304 is made of copper material. The slide plate 306 is slidably connected to the inner wall of the shell 301, and the slide plate 306 is slidably sleeved on the outside of the conduit 304. An exhaust pipe 6 is fixedly provided on the left side of the isolation seat 302. The left end of the exhaust pipe 6 passes through the left side of the shell 301 and the right side of the box body 1 in sequence, and a second one-way valve 7 is fixedly provided inside the exhaust pipe 6. The staff closes the sealing plate 2, and then turns on the semiconductor refrigerator 308 and the motor 309. The semiconductor refrigerator 308 cools the space at the upper end of the shell 301 and the conduit 304. The motor 309 drives the rotating rod 310 to drive the cam 311 to rotate, so that the cam 311 repeatedly squeezes the rectangular frame 307. The rectangular frame 307 drives the sliding rod 305 and the slide plate 306 to move up and down along the longitudinal direction of the shell 301. When the slide plate 306 moves downward, the slide plate 306 discharges the external air from the air inlet pipe 4 into the shell 301. The upper end of the part is used to cool the external air. When the slide plate 306 moves upward, the slide plate 306 pushes the cooled gas to be discharged into a number of conduits 304, so that the cooled gas is placed in a diversion manner for secondary cooling. The secondary cooled cold air is then discharged from the cavity 303 through the exhaust pipe 6 into the interior of the box 1, so as to cool the interior of the box 1. The first one-way valve 5 can prevent the cold air at the upper end of the shell 301 from being discharged to the outside through the intake pipe 4, and the second one-way valve 7 can prevent the hot air inside the box 1 from being discharged into the cavity 303 through the exhaust pipe 6. Example 2

[0027] like Figure 2 , Figure 3 , Figure 5As shown, a mounting sleeve 8 is fixedly passed through the upper side of the rear end of the shell 301, a temperature sensor 9 is fixedly arranged on the front end of the inner wall of the mounting sleeve 8, a connecting plate 10 is fixedly arranged at the middle end of the interior of the mounting sleeve 8, and the cross-section of the connecting plate 10 is smaller than the inner diameter of the mounting sleeve 8, a connecting rod 11 is connected to the rear end of the connecting plate 10, and a plurality of wind blades 12 are fixedly arranged around the rear end of the outer wall of the connecting rod 11, an alarm 13 is fixedly arranged on the top of the box body 1, a controller 14 fixedly arranged on the right side of the outer wall of the shell 301 is connected to the motor 309, the semiconductor refrigerator 308, the temperature sensor 9 and the alarm 13 through wires, a pulley 15 is fixedly arranged on the outer rear end of the rotating rod 310 and the outer rear end of the connecting rod 11, and the two pulleys 15 are connected in series through a toothed belt 16 that is tightly matched, a stop valve 17 is fixedly arranged inside the mounting sleeve 8, and the stop valve 17 is arranged at a position between the temperature sensor 9 and the connecting rod 11.

[0028] According to the operation method in Example 1, when the staff turns on the semiconductor refrigerator 308 and the motor 309 by using the controller 14, the temperature sensor 9 can also be turned on by using the controller 14. At this time, the temperature sensor 9 monitors the temperature inside the box 1. When the temperature inside the box 1 is higher than the value set by the temperature sensor 9, the alarm 13 sounds an alarm to remind the staff that the temperature inside the box 1 is too high, so that the staff can immediately inspect the electronic components inside the box 1. In addition, when the motor 309 controls the rotating rod 310 to rotate, the rotating rod 310 drives the pulley 15 together with the toothed belt 16, the connecting rod 11 and the wind blade 12 to rotate. The suction force generated by the rotating wind blade 12 discharges the gas inside the box 1 from the mounting sleeve 8 to the outside, and the stop valve 17 can prevent the high-temperature gas from the outside from being discharged into the box 1 from the mounting sleeve 8.

Claims

1. An integrated distribution box with a high temperature warning function, comprising a box body (1) and a sealing plate (2), characterized in that: A refrigeration assembly (3) is arranged on the right side of the exterior of the box (1), and the refrigeration assembly (3) comprises a shell (301) fixedly arranged on the right side of the outer wall of the box (1), an isolation seat (302) is fixedly arranged at the middle end of the interior of the shell (301), a cavity (303) is arranged integrally around the interior of the isolation seat (302), a plurality of conduits (304) are fixedly passed through the top of the isolation seat (302), a slide rod (305) is slidably passed through the middle end of the top of the isolation seat (302), and the slide rod (305) ) is fixedly provided with a slide plate (306) at the top, a rectangular frame (307) is fixedly provided at the bottom of the slide bar (305), a semiconductor cooler (308) is fixedly provided at the top of the inner part of the shell (301), a motor (309) is fixedly provided at the lower side of the front end of the outer wall of the shell (301), and a rotating rod (310) fixedly provided at the rear end of the motor (309) rotates and penetrates the shell (301), a cam (311) is fixedly provided on the outside of the rotating rod (310), and the rectangular frame (307) is sleeved on the outside of the cam (311).

2. According to claim 1, a comprehensive distribution box with high temperature warning function is characterized in that: An air intake pipe (4) is fixedly inserted through the upper right end of the outer wall of the shell (301), a first one-way valve (5) is fixedly arranged inside the air intake pipe (4), the guide tube (304) is made of copper material, the slide plate (306) is slidably connected to the inner wall of the shell (301), and the slide plate (306) is slidably sleeved on the outside of the guide tube (304).

3. According to claim 1, a comprehensive distribution box with high temperature warning function is characterized in that: An exhaust pipe (6) is fixedly arranged on the left side inside the isolation seat (302), the left end of the exhaust pipe (6) passes through the left side of the shell (301) and the right side of the box body (1) in sequence, and a second one-way valve (7) is fixedly arranged inside the exhaust pipe (6).

4. According to claim 1, a comprehensive distribution box with high temperature warning function is characterized in that: A mounting sleeve (8) is fixedly inserted through the upper rear end of the housing (301), a temperature sensor (9) is fixedly provided at the front end of the inner wall of the mounting sleeve (8), a connecting plate (10) is fixedly provided at the middle end of the interior of the mounting sleeve (8), and the cross-section of the connecting plate (10) is smaller than the inner diameter of the mounting sleeve (8).

5. According to claim 4, a comprehensive distribution box with high temperature warning function is characterized in that: The rear end of the connecting plate (10) is connected to a connecting rod (11), and a plurality of wind blades (12) are fixedly mounted around the rear end of the outer wall of the connecting rod (11).

6. According to claim 1, a comprehensive distribution box with high temperature warning function is characterized in that: An alarm (13) is fixedly arranged on the top of the box body (1), and a controller (14) fixedly arranged on the right side of the outer wall of the shell body (301) is connected to the motor (309), the semiconductor cooler (308), the temperature sensor (9) and the alarm (13) via wires.

7. According to claim 1, a comprehensive distribution box with high temperature warning function is characterized in that: The outer rear end of the rotating rod (310) and the outer rear end of the connecting rod (11) are fixedly sleeved with a pulley (15), and the two pulleys (15) are connected in series through a tightly matched toothed belt (16) for gear meshing.

8. According to claim 4, a comprehensive distribution box with high temperature warning function is characterized in that: A stop valve (17) is fixedly arranged inside the mounting sleeve (8), and the stop valve (17) is arranged at a position between the temperature sensor (9) and the connecting rod (11).

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