CN219490445U - Washing machine temperature controller protection assembly and washing machine - Google Patents

Abstract

The utility model provides a protection component of a temperature controller of a washing machine, which comprises a structural component, a motor, a transmission component and a temperature control module, wherein the motor is combined with the structural component and is in transmission connection with the temperature control module through the transmission component, and the motor drives the temperature control module to move downwards or upwards through the transmission component. The utility model also provides a washing machine adopting the washing machine temperature controller protection assembly. The washing machine temperature controller protection component can move the temperature controller combined with the washing machine temperature controller to the outside of a high temperature area when a non-washing machine fault occurs, so that the temperature controller is prevented from being damaged due to high temperature, and the fault rate is reduced; the washing machine adopting the washing machine temperature controller protection component has the advantages of lower maintenance frequency, longer service life and better user experience.

Description

Washing machine temperature controller protection assembly and washing machine

Technical Field

The utility model relates to the related technical field of washing machines, in particular to a protection component of a temperature controller of a washing machine and the washing machine.

Background

The washing and drying integrated washing machine comprises a washing system and a drying system, wherein a temperature control module for controlling the drying system is generally fixedly arranged at the side part of the dryer module, and the temperature control module is in circuit connection with the heating device. When the temperature reaches the set value, the temperature controller can generate the deformation of the bimetallic strip, then the bimetallic strip is sprung to open an electric shock, a power supply circuit is cut off, the heating device is controlled to stop heating, the temperature controller cannot automatically recover after being disconnected, and the contact recovery is carried out under the specific temperature or through manual treatment.

When the user uses the washing machine, if the inside of the washing machine fails, the abnormal temperature rise of the machine is caused, at the moment, the temperature controller is disconnected, the heating device is not electrified, so that the protection effect is achieved, and accidents such as fire are prevented. However, when a non-washing machine fault occurs, such as the condition that an external power supply is powered off, abnormal temperature rise of the machine also causes disconnection of the temperature controller, and after power supply is recovered, the temperature controller is damaged and cannot be automatically reset, so that maintenance is required, and the service life of the washing machine and the use experience of a user are affected.

In view of the above, there is a need in the art for a device capable of moving a thermostat outside a high temperature area when a non-washing machine malfunction occurs, thereby preventing the thermostat from being damaged and reducing the maintenance frequency of the washing machine.

Disclosure of Invention

Therefore, the present utility model is directed to a protection assembly for a temperature controller of a washing machine, comprising a moving plate for mounting the temperature controller, wherein the moving plate is driven by a motor, the motor is controlled by a circuit board, and when a non-washing machine failure occurs, the motor controls the moving plate to drive the temperature controller to be far away from a high temperature area.

Another object of the present utility model is to provide a washing machine employing the thermostat protection assembly of the washing machine.

In order to achieve the above purpose, the utility model provides a protection component of a temperature controller of a washing machine, which comprises a structural component, a motor, a transmission component and a temperature control module, wherein the motor is combined with the structural component and is in transmission connection with the temperature control module through the transmission component, and the motor drives the temperature control module to move downwards or ascend through the transmission component.

Preferably, the temperature control module comprises a movable plate and a plurality of temperature controllers arranged on the movable plate, and the motor is in transmission connection with the movable plate through the transmission assembly.

Preferably, the structural member comprises a vertical plate and a horizontal plate which are perpendicular to each other, the horizontal plate is installed in combination with the dryer module, and the moving plate is parallel to the horizontal plate; the motor is installed in combination with the vertical plate.

Preferably, the transmission assembly comprises a gear and a rack, the gear is fixedly arranged on an output shaft of the motor, the rack is slidably connected with the vertical plate, the sliding direction of the rack is perpendicular to the transverse plate, the side part of the rack is meshed with the gear, and the end part of the rack is fixedly connected with the movable plate.

Preferably, the riser is provided with a motor protection shell, and the motor is arranged inside the motor protection shell.

Preferably, the vertical plate is provided with a guide rail, the extending direction of the guide rail is perpendicular to the transverse plate, and the rack is slidably arranged in the guide rail.

Preferably, the side of the moving plate is provided with a connecting plate extending perpendicular to the moving plate, and the connecting plate is fixedly connected with the end part of the rack.

Preferably, the moving plate is provided with a plurality of through holes for installing the temperature controller.

Preferably, the downward moving distance of the moving plate is 0-500mm.

The utility model provides a washing machine, which adopts the protection component of the temperature controller of the washing machine.

Compared with the prior art, the temperature controller protection assembly of the washing machine and the washing machine have the advantages that: the washing machine temperature controller protection component can move the temperature controller combined with the washing machine temperature controller to the outside of a high temperature area when a non-washing machine fault occurs, so that the temperature controller is prevented from being damaged due to high temperature, and the fault rate is reduced; the washing machine adopting the washing machine temperature controller protection component has the advantages of lower maintenance frequency, longer service life and better user experience.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a temperature controller protection assembly for a washing machine according to the present utility model.

Fig. 2 is a schematic diagram showing a split structure of a temperature controller protection assembly for a washing machine according to the present utility model.

Fig. 3 is a schematic diagram showing a transmission assembly structure of a temperature controller protection assembly of a washing machine according to the present utility model.

Fig. 4 is a diagram showing a form of the thermostat protection assembly of the washing machine in case of external failure.

Fig. 5 is a schematic diagram showing the connection of a motor circuit of a thermostat protection assembly for a washing machine according to the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 and 2, a protection assembly for a temperature controller of a washing machine comprises a structural member 1, a motor 2, a transmission assembly and a temperature control module, wherein the temperature control module comprises a movable plate 33 and a plurality of temperature controllers 4 arranged on the movable plate 33. The structural member 1 is installed in combination with the dryer module, the structural member 1 includes a vertical plate 11 and a horizontal plate 12 perpendicular to each other, the horizontal plate 12 is installed in combination with the dryer module, and the moving plate 33 is parallel to the horizontal plate 12. The motor 2 is installed in combination with the vertical plate 11, the motor 2 is in transmission connection with the moving plate 33 through a transmission assembly, the motor 2 drives the moving plate 33 to move in the direction perpendicular to the transverse plate 12 through the transmission assembly, and the moving plate 33 does not exceed the transverse plate 12 at the highest in the moving process. When the movable plate 33 and the transverse plate 12 are positioned on the same plane, the temperature controller 4 is in a normal working state; referring to fig. 4, when the moving plate 33 is lower than the cross plate 12, the thermostat 4 is in an evaded state for an external fault state of the washing machine. The washing machine temperature controller protection assembly can drive the temperature controller 4 to move downwards when the outside of the washing machine breaks down, so that the washing machine temperature controller protection assembly is far away from a high temperature area, the temperature controller 4 is prevented from being damaged due to high temperature, the maintenance frequency of the washing machine is reduced, the service life is prolonged, the use experience of a user is improved, and after the faults are eliminated, the washing machine temperature controller protection assembly can drive the temperature controller 4 to reset. The downward movement distance of the moving plate 33 is preferably 0 to 500mm.

Referring to fig. 2 and 3, the transmission assembly includes a gear 31 and a rack 32, the gear 31 is fixedly installed on the output shaft 21 of the motor 2, the rack 32 is slidably connected with the riser 11, a sliding direction of the rack 32 is perpendicular to the transverse plate 12, a side portion of the rack 32 is engaged with the gear 31, and an end portion of the rack 32 is fixedly connected with the moving plate 33. When the gear 31 is driven to rotate by the motor 2, the rack 32 is driven to slide, and the moving plate 33 is driven to move downwards or ascend.

Specifically, the vertical plate 11 is provided with a guide rail 10, the extending direction of the guide rail 10 is perpendicular to the transverse plate 12, and the rack 32 is slidably installed in the guide rail 10.

The moving plate 33 has a plurality of through holes 330 for mounting the thermostat 4. The side of the moving plate 33 has a connection plate 331 extending perpendicular to the moving plate 33, and the connection plate 331 is fixedly connected to an end of the rack gear 32.

The riser 11 is provided with a motor protection shell 13, and the motor 2 is arranged inside the motor protection shell 13 to prevent the motor 2 from being damaged by the external environment.

Referring to fig. 5, the temperature controller 4 is electrically connected with the power supply 5, and the temperature controller 4 is electrically connected with the heating device 7, and the power supply 5 is simultaneously electrically connected with the circuit board 6, and the circuit board 6 is electrically connected with the motor 2. When the outside of the washing machine fails, the circuit board 6 receives an abnormal signal, controls the motor 2 to rotate, drives the moving plate 33 to move downwards, and enables the temperature controller 4 to be far away from a high-temperature area; after the fault is recovered, the circuit board 6 receives a reset signal, controls the motor 2 to reversely rotate, drives the moving plate 33 to ascend, and resets the temperature controller 4.

The application also discloses a washing machine adopting the clothes machine temperature controller protection assembly.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a washing machine temperature controller protection component, its characterized in that includes structure, motor, drive assembly and temperature control module, the motor with the structure combines the installation, just the motor passes through drive assembly with temperature control module transmission is connected, the motor passes through drive assembly drive temperature control module moves down or rises.

2. The washer thermostat protection assembly of claim 1, wherein the temperature control module comprises a moving plate and a plurality of thermostats mounted on the moving plate, the motor being drivingly connected to the moving plate through the drive assembly.

3. The washer thermostat protection assembly of claim 2 wherein the structural member includes a riser and a cross plate that are perpendicular to each other, the cross plate being mounted in combination with the dryer module, the moving plate being parallel to the cross plate; the motor is installed in combination with the vertical plate.

4. A washer thermostat protection assembly as set forth in claim 3 wherein said transmission assembly includes a gear fixedly mounted on an output shaft of said motor and a rack slidably connected to said riser, a sliding direction of said rack being perpendicular to said cross plate, a side of said rack being engaged with said gear, and an end of said rack being fixedly connected to said moving plate.

5. A washer thermostat protection assembly as set forth in claim 3 wherein said riser has a motor protective housing thereon, said motor being mounted within said motor protective housing.

6. The washer thermostat protection assembly of claim 4 wherein the riser has a rail thereon, the rail extending perpendicular to the cross plate, the rack slidably mounted in the rail.

7. The washer thermostat protection assembly of claim 4 wherein the side of the moving plate has a connecting plate extending perpendicular to the moving plate, the connecting plate being fixedly connected to an end of the rack.

8. The washing machine thermostat protection assembly of claim 2, wherein the moving plate has a plurality of through holes for installing the thermostat.

9. The thermostat protection assembly of claim 2, wherein the downward moving distance of the moving plate is 0-500mm.

10. A washing machine, characterized in that a washing machine thermostat protection assembly according to any one of claims 1-8 is employed.