Refrigerator fault prediction electronic equipment

Abstract

The utility model discloses refrigerator fault prediction electronic equipment, and relates to the technical field of refrigerator fault prediction. The refrigerator fault prediction electronic equipment comprises a refrigerator body, a box door is hinged to the front side of the refrigerator body, a driving box is fixedly installed on the right side of the refrigerator body, an alarm is fixedly installed on the right side of the refrigerator body, a temperature detector is fixedly installed on the inner wall of the right side of the refrigerator body, and a protection box is fixedly installed on the top of the inner side of the refrigerator body. A cooling mechanism is fixedly mounted on the rear side of the refrigerator body, a bidirectional motor is fixedly mounted at the top of the refrigerator body, a cleaning mechanism is arranged on the driving box, and the cleaning mechanism comprises a rotating rod rotationally mounted in the driving box, so that the device can hang a probe back and forth to a certain extent, and the surface of the probe is prevented from frosting; therefore, the detection precision of the temperature detector is influenced, and the device can better predict the fault of the refrigerator to a certain extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigerator fault prediction technical field, especially relate to a refrigerator fault prediction electronic equipment. BACKGROUND

[0002] In modern household appliances, the refrigerator has become an indispensable device, and its main function is to keep food freshness. However, as the use time is prolonged, the refrigerator may malfunction due to various reasons, affecting its normal operation. The traditional refrigerator maintenance method is usually based on maintenance after the fault occurs, that is, the user will take action when the device is abnormal. This way not only increases the maintenance cost, but also may cause food spoilage and a decline in user experience. Therefore, how to effectively prevent and predict refrigerator failure has become an important direction of current technology development.

[0003] At present, in order to effectively prevent and predict the refrigerator failure, a temperature detector is usually installed inside the refrigerator. When the temperature detector detects that the internal temperature of the refrigerator is abnormal, it will send a signal to the alarm, so as to remind the surrounding people through the alarm. This design can prevent and predict the refrigerator failure to a certain extent, but it ignores a key problem: when the internal temperature of the refrigerator is too low, the probe of the temperature detector is exposed to the low temperature environment for a long time, and the moisture in the air may frost on the probe, causing the temperature detector to misread the temperature of the frost. Therefore, the temperature detector may not accurately reflect the actual temperature condition of the refrigerator, thereby affecting the effect of failure prevention and prediction.

[0004] Therefore, a refrigerator fault prediction electronic equipment is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a refrigerator fault prediction electronic equipment that can solve the problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a refrigerator fault prediction electronic equipment, comprising a refrigerator body, a box door is hingedly installed on the front side of the refrigerator body, a driving box is fixedly installed on the right side of the refrigerator body, an alarm is fixedly installed on the right side of the refrigerator body, a temperature detector is fixedly installed on the inner wall of the right side of the refrigerator body, a protective box is fixedly installed on the inner side top of the refrigerator body, a cooling mechanism is fixedly installed on the rear side of the refrigerator body, the output end of the cooling mechanism extends to the inside of the refrigerator body and communicates with the inside of the protective box, a bidirectional motor is fixedly installed on the top of the refrigerator body, a cleaning mechanism is arranged on the driving box, and the cleaning mechanism comprises a rotating rod rotatably installed in the inside of the driving box.

[0007] Preferably, the cleaning mechanism further comprises a transmission rod, a second bevel gear, a connecting rod, a cleaning hanger, a half gear, a mounting frame and a transmission tooth plate, two groups of sliding grooves are formed in the front and rear inner walls of the refrigerator body and are distributed in an upper and lower manner, sliding blocks are slidably installed in the sliding grooves, the mounting frame is fixedly installed between the sliding blocks, two groups of transmission tooth plates are fixedly installed in the mounting frame and are distributed in a front and rear manner, two groups of half gears are fixedly installed on the rotating rod and are distributed in an upper and lower manner, the half gears are engaged with the transmission tooth plates, the transmission rod is rotatably installed at the top of the driving box, the second bevel gears are fixedly installed at one end of the transmission rod and at one side of the output end of the bidirectional motor and are engaged with each other, the other end of the transmission rod extends into the driving box and is fixedly connected with the rotating rod, the connecting rods are fixedly installed at one side of the mounting frame, and the cleaning hanger is fixedly installed between the two groups of connecting rods.

[0008] Preferably, the cleaning hanger is internally provided with a probe, one end of the probe is fixedly connected with a detection end of a temperature detector, a wire is fixedly installed at the front side of the temperature detector, and one end of the wire is fixedly connected with an alarm in the refrigerator body.

[0009] Preferably, a driving rod is rotatably installed at the inner top of the protection box, a plurality of groups of fan blades are fixedly installed at one end of the driving rod and are distributed in an annular manner, the other end of the driving rod extends to the outside of the refrigerator body, the first bevel gears are fixedly installed at the other end of the driving rod and at the other side of the output end of the bidirectional motor and are engaged with each other.

[0010] Preferably, a plurality of groups of ventilation holes are formed in the bottom of the protection box and are distributed in a front and rear manner.

[0011] Preferably, a partition plate is fixedly installed in the refrigerator body, and a storage box is fixedly installed in the refrigerator body.

[0012] Preferably, an auxiliary supporting rod is fixedly installed at the bottom of the driving box, and one end of the auxiliary supporting rod is fixedly connected with the refrigerator body.

[0013] Compared with the prior art, the refrigerator fault prediction electronic equipment has the following beneficial effects:

[0014] (1) The refrigerator fault prediction electronic equipment, through the combined use of the rotating rod, the transmission rod, the second bevel gear, the connecting rod, the cleaning hanger, the half gear, the mounting frame and the transmission tooth plate, can reciprocally move the probe to a certain extent, so as to prevent the surface of the probe from frosting and affect the detection accuracy of the temperature detector, and can better predict the refrigerator fault to a certain extent.

[0015] (2), the refrigerator fault prediction electronic equipment, through the combination use of bidirectional motor, first bevel gear, drive rod, protection box, air vent and fan blade, make the device can through the control bidirectional motor start and drive the fan blade to rotate, further make the cold air can faster spread in the inside of the refrigerator body, improve the refrigeration effect of the device to a certain extent, improve the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model is further explained below in combination with the drawings and embodiments:

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is the first sectional view of the utility model;

[0019] Figure 3 It is the second sectional view of the utility model;

[0020] Figure 4 It is Figure 3 The enlarged view of A part in the figure.

[0021] Reference signs: 1, refrigerator body; 2, box door; 3, drive box; 4, auxiliary support rod; 5, alarm; 6, bidirectional motor; 7, first bevel gear; 8, cleaning mechanism; 801, rotating rod; 802, transmission rod; 803, second bevel gear; 804, connecting rod; 805, cleaning hanger; 806, half gear; 807, mounting frame; 808, transmission tooth plate; 9, partition; 10, storage box; 11, drive rod; 12, protection box; 13, air vent; 14, fan blade; 15, temperature detector; 16, probe; 17, cooling mechanism. DETAILED DESCRIPTION

[0022] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0023] Please refer to Figures 1-4The utility model provides a technical scheme: a refrigerator fault prediction electronic equipment, including refrigerator body 1, the front side hinged mounting of refrigerator body 1 has the box door 2, the right side fixed mounting of refrigerator body 1 has drive box 3, the right side fixed mounting of refrigerator body 1 has siren 5, the right side inner wall fixed mounting of refrigerator body 1 has temperature detector 15, the inside top fixed mounting of refrigerator body 1 has protection box 12, the rear side fixed mounting of refrigerator body 1 has cooling mechanism 17, the output of cooling mechanism 17 extends to the inside of refrigerator body 1 and communicates with the inside of protection box 12, the top fixed mounting of refrigerator body 1 has two -way motor 6, be provided with cleaning mechanism 8 on drive box 3, cleaning mechanism 8 includes the rotation rod 801 of rotation installation in the inside of drive box 3, cleaning mechanism 8 still includes transmission rod 802, second bevel gear 803, connecting rod 804, cleaning hanger 805, half gear 806, mounting bracket 807 and transmission toothed plate 808, protection box 12's bottom is set up with multiple groups of air vents 13 and is distributed before and after, so that the device can reciprocate to a certain extent to the probe 16 is hung and moves, to prevent the surface frost of probe 16, to further influence the detection accuracy of temperature detector 15, to a certain extent can make the device can better predict the refrigerator fault.

[0024] As Figure 1 And Figure 2 The inside of cleaning hanger 805 is provided with probe 16, one end of probe 16 is fixedly connected with the detection end of temperature detector 15, the front side of temperature detector 15 is fixedly installed with wire, the one end of the guide is fixedly connected with siren 5 through refrigerator body 1, the inside temperature of the device can be detected through the setting of temperature detector 15, when the inside temperature of the device is not normal, siren 5 can be controlled to start through the setting of wire, to better detect and predict the fault of refrigerator, improve the practicability of the device.

[0025] As Figure 2 The inside top of protection box 12 is rotatably installed with drive rod 11, one end of drive rod 11 is fixedly installed with multiple groups of fan blades 14 and is annularly distributed, the other end of drive rod 11 extends to the outside of refrigerator body 1, the other end of drive rod 11 and the other side output end of two -way motor 6 are all fixedly installed with first bevel gear 7 and first bevel gear 7 is engaged, so that the device can drive fan blades 14 to rotate by controlling two -way motor 6 to start, to make the cold air can be faster in the inside of refrigerator body 1 diffusion, to a certain extent, improve the refrigeration effect of the device, improve the practicability of the device.

[0026] As Figure 2 The inside of refrigerator body 1 is fixedly installed with baffle 9, the inside of refrigerator body 1 is fixedly installed with storage box 10, so that the device can better classify and store the articles prevented in the inside of the device, improve the practicability of the device.

[0027] As Figure 1 shown, the bottom of the drive box 3 is fixedly installed with an auxiliary support rod 4, one end of the auxiliary support rod 4 is fixedly connected with the refrigerator body 1, and the auxiliary support rod 4 can better support the drive box 3, thereby improving the stability of the device.

[0028] Working principle: in use, the cooling mechanism 17 is started through control, cold air is generated by the cooling mechanism 17 and introduced into the inside of the protection box 12, the bidirectional motor 6 is started through control, the bidirectional motor 6 can drive the driving rod 11 to rotate through the setting of the first bevel gear 7, thereby driving the fan blade 14 to rotate, so that the fan blade 14 can make the cold air spread faster in the inside of the refrigerator body 1, the bidirectional motor 6 can drive the rotating rod 801 to rotate through the setting of the second bevel gear 803, the rotating rod 801 can drive the mounting rack 807 to reciprocate through the setting of the half gear 806 and the mounting rack 807, thereby driving the cleaning hanger 805 to reciprocate and hang the probe 16, preventing the surface of the probe 16 from frosting, the temperature detector 15 can detect the temperature in the inside of the refrigerator body 1, when detecting that the temperature is abnormal, the alarm 5 can be sent a signal through the setting of the wire, thereby starting the alarm 5 and warning the nearby operator.

[0029] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. A refrigerator failure prediction electronic device comprising a refrigerator body (1), characterized in that, The front side of the refrigerator body (1) is hingedly installed with a box door (2), the right side of the refrigerator body (1) is fixedly installed with a driving box (3), the right side of the refrigerator body (1) is fixedly installed with an alarm (5), the inner wall of the right side of the refrigerator body (1) is fixedly installed with a temperature detector (15), the inner top of the refrigerator body (1) is fixedly installed with a protection box (12), the rear side of the refrigerator body (1) is fixedly installed with a cooling mechanism (17), the output end of the cooling mechanism (17) extends to the inside of the refrigerator body (1) and communicates with the inside of the protection box (12), the top of the refrigerator body (1) is fixedly installed with a bidirectional motor (6), the driving box (3) is provided with a cleaning mechanism (8), and the cleaning mechanism (8) comprises a rotating rod (801) rotatably installed in the inside of the driving box (3).

2. The refrigerator failure prediction electronic device according to claim 1, characterized in that: The cleaning mechanism (8) further comprises a transmission rod (802), a second bevel gear (803), a connecting rod (804), a cleaning hanger (805), a half gear (806), a mounting frame (807) and a transmission tooth plate (808), two groups of sliding grooves are formed in the inner walls of the front and rear sides of the refrigerator body (1) and are distributed in an upper and lower manner, sliding blocks are slidably installed in the sliding grooves, the mounting frame (807) is fixedly installed between the sliding blocks, two groups of transmission tooth plates (808) are fixedly installed in the inside of the mounting frame (807) and are distributed in a front and rear manner, two groups of half gears (806) are fixedly installed on the rotating rod (801) and are distributed in an upper and lower manner, the half gears (806) are meshed with the transmission tooth plates (808), the transmission rod (802) is rotatably installed at the top of the driving box (3), the one side output end of the bidirectional motor (6) and one end of the transmission rod (802) are fixedly installed with the second bevel gear (803) and are meshed with each other, the other end of the transmission rod (802) extends to the inside of the driving box (3) and is fixedly connected with the rotating rod (801), the connecting rod (804) is fixedly installed on one side of the mounting frame (807), and the cleaning hanger (805) is fixedly installed between the two groups of connecting rods (804).

3. The refrigerator failure prediction electronic device according to claim 2, characterized in that: The inside of the cleaning hanger (805) is provided with a probe (16), one end of the probe (16) is fixedly connected with the detection end of the temperature detector (15), the front side of the temperature detector (15) is fixedly installed with a wire, and one end of the wire penetrates through the refrigerator body (1) and is fixedly connected with the alarm (5).

4. The refrigerator failure prediction electronic device according to claim 1, characterized in that: The inside of the cleaning hanger (805) is provided with a probe (16), one end of the probe (16) is fixedly connected with the detection end of the temperature detector (15), the front side of the temperature detector (15) is fixedly installed with a wire, and one end of the wire penetrates through the refrigerator body (1) and is fixedly connected with the alarm (5).

5. The refrigerator failure prediction electronic device according to claim 1, characterized in that: The inside of the cleaning hanger (805) is provided with a probe (16), one end of the probe (16) is fixedly connected with the detection end of the temperature detector (15), the front side of the temperature detector (15) is fixedly installed with a wire, and one end of the wire penetrates through the refrigerator body (1) and is fixedly connected with the alarm (5).

6. The refrigerator failure prediction electronic device according to claim 1, characterized in that: The bottom of the protection box (12) is provided with a plurality of air vents (13) and is distributed in a front and rear manner. The inside of the refrigerator body (1) is fixedly installed with a partition (9), and the inside of the refrigerator body (1) is fixedly installed with a storage box (10).

7. The refrigerator malfunction prediction electronic device according to claim 1, characterized in that: The bottom of the driving box (3) is fixedly provided with an auxiliary supporting rod (4), one end of the auxiliary supporting rod (4) is fixedly connected with the refrigerator body (1).

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