CN211674109U

CN211674109U - Dish washing machine

Info

Publication number: CN211674109U
Application number: CN201922264232.9U
Authority: CN
Inventors: 仲崇祥; 王洪新
Original assignee: Shenzhen Fantasy Intelligent Technology Co ltd
Current assignee: Shenzhen Fantasy Intelligent Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-16
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a dish washer relates to the belt cleaning device field, include: the water spraying device comprises a cabinet body, a water spraying mechanism, a rotating mechanism, a speed reducing mechanism and a control unit, wherein the rotating mechanism rotates to pass through a water path of the water spraying mechanism, the control unit is connected with the speed reducing mechanism, and the speed reducing mechanism is connected with the rotating mechanism. The utility model discloses in the stage of washing, drive the tableware rotation through slewing mechanism and construct spun cascade, wash away the sewage that gets off because of centrifugal force effect is quick with the tableware separation, wash fastly. In the spin-drying stage, the rotating mechanism drives the tableware to do circular motion, residual water drops are removed by utilizing centrifugal force, the step of heating and drying of the traditional dish washing machine is omitted, and dish washing efficiency is improved.

Description

Dish washing machine

Technical Field

The utility model belongs to the technical field of belt cleaning device and specifically relates to a dish washer is related to.

Background

At present, most dish washer all belong to fountain washing mode dish washer, pass through sprayer high pressure blowout with rivers through the washing pump, and the reaction of rivers makes the high-speed rotation of sprayer for rivers reach each corner of dish washer. Meanwhile, the temperature of the water flow heated by the heater can reach higher temperature, and the purpose of cleaning the tableware is achieved under the actions of the scouring of the high-temperature and high-pressure water columns and the detergent.

However, the spraying type dishwasher has the technical problems of long dish washing time and high energy consumption, and is not beneficial to the popularization and the application of the dishwasher.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a dish washer can improve tableware washing speed.

An embodiment of the utility model provides a dish washer: the method comprises the following steps: the water spraying device comprises a cabinet body, a water spraying mechanism, a rotating mechanism, a speed reducing mechanism and a control unit, wherein the rotating mechanism rotates to pass through a water path of the water spraying mechanism, the control unit is connected with the speed reducing mechanism, and the speed reducing mechanism is connected with the rotating mechanism.

The utility model discloses dish washer has following beneficial effect at least: in the washing stage, the rotating mechanism drives the tableware to rotate and pass through the water curtain sprayed by the water spraying mechanism, and the washed sewage is quickly separated from the tableware under the action of centrifugal force, so that the washing speed is high. In the spin-drying stage, the rotating mechanism drives the tableware to do circular motion, residual water drops are removed by utilizing centrifugal force, the step of heating and drying of the traditional dish washing machine is omitted, and dish washing efficiency is improved.

According to other embodiments of the present invention, the dishwasher further comprises a control panel, the control panel is connected to the control unit.

Further, the control unit comprises an ARM processor or a single chip microcomputer.

The protection device further comprises a protection mechanism, and the protection mechanism is connected with the control unit.

Further, the rotation state detection mechanism includes a speed sensor or a position sensor or a tachometer associated with the rotation mechanism.

Further, still include the control panel, control panel and control unit are connected.

Further, the speed reducing mechanism includes a mechanical speed reducer or an electronic speed reducer.

Further, the mechanical reducer comprises a clutch and/or a brake pad, and the clutch and/or the brake pad are respectively connected with the rotating mechanism.

Drawings

FIG. 1 is a block diagram of an embodiment of a dishwasher in accordance with an embodiment of the present invention;

FIG. 2 is a block diagram of a dishwasher in accordance with an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a dishwasher according to an embodiment of the present invention.

Detailed Description

The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.

In the description of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. If a feature is referred to as being "disposed," "secured," "connected," or "mounted" to another feature, it can be directly disposed, secured, or connected to the other feature or indirectly disposed, secured, connected, or mounted to the other feature.

In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

Referring to fig. 1, a block diagram of a dishwasher according to an embodiment of the present invention is shown. The method specifically comprises the following steps: the water spraying device comprises a cabinet body (not shown), a water spraying mechanism (not shown), a rotating mechanism, a speed reducing mechanism and a control unit, wherein the rotating mechanism rotates through a water path of the water spraying mechanism, the control unit is connected with the speed reducing mechanism, and the speed reducing mechanism is connected with the rotating mechanism.

The rotating mechanism drives the tableware to pass through a water curtain sprayed by the water spraying mechanism, the rotation of the tableware ensures that water flow can wash all corners of the tableware, and meanwhile, the tableware continuously rotates to generate centrifugal force, so that the washed sewage can quickly leave the surface of the tableware, and the washing speed is accelerated. After the dish washing is finished, the rotating mechanism is stopped through the speed reducing mechanism, and the dish washing is finished.

Referring to fig. 2, a block diagram of a dishwasher according to another specific embodiment of the present invention is shown, further including a rotation state detection mechanism, and the rotation state detection mechanism is respectively connected to the rotation mechanism and the control unit.

The running state of the rotating mechanism is detected by the rotating state detection mechanism and is sent to the control unit, the running state of the dishwasher is monitored, and when the abnormal condition is detected, such as an unauthorized door opening action and the like, the control unit can send an instruction to the speed reduction mechanism, so that the rotating mechanism stops rotating.

As shown in fig. 3, fig. 3 is a schematic structural diagram of another embodiment of the dishwasher in the embodiment of the present invention, the water spraying mechanism includes an upper water spraying pipe and a lower water spraying pipe, the rotating mechanism includes a meal basket, a turntable, a motor and a transmission mechanism, and the rotation state detecting mechanism is disposed at the side of the turntable to measure the rotation speed of the turntable.

The water is sprayed out in a proper pressurizing mode through the water spraying pipe, the cleaning effect can be improved, the control unit controls the motor and the transmission mechanism to rotate at a high speed, and experimental data show that when the rotating speed is greater than 1 r/s, the cleaning effect is rapidly improved along with the improvement of the rotating speed, and when the rotating speed reaches 5-6 r/s, stains can be cleaned in a short time.

In this embodiment, the rotation state detecting means may be a speed sensor disposed on the surface of the turntable to measure the rotation speed of the turntable, and in another embodiment, the rotation state detecting means may also be a tachometer or a position sensor to detect the operation state of the rotation mechanism by measuring the rotation speed of the motor or the position of the turntable.

In another embodiment, the device further comprises a control panel, and the control panel is connected with the control unit. The control panel comprises a human-computer interaction interface, a user can select different dish washing programs through the human-computer interaction interface, and the control unit controls the rotating mechanism to rotate at different speeds in the different dish washing programs so as to achieve the effects of high efficiency and power saving.

The control unit can adopt an ARM processor or a single chip microcomputer, and the input end of the control unit is connected with the output end of the rotation state detection mechanism. The output end of the control unit is respectively connected with the input end of the speed reducing mechanism and the input end of the rotating mechanism.

The speed reduction mechanism includes a mechanical speed reducer or an electronic speed reducer. The mechanical speed reducing mechanism can use a clutch or a brake pad to control the speed reduction of the motor. The electronic speed reducing mechanism applies reverse torque to the motor through an electronic circuit (such as increasing a brake resistor) or control software to realize the speed reduction of the motor.

The safety protection device also comprises a protection mechanism, in one embodiment, the protection mechanism is a door lock, acts on the cabinet body and is connected with the output end of the control unit, and when the rotating mechanism is still rotating, the control unit controls the door lock to be closed so as to ensure the use safety.

In another embodiment, the cabinet also comprises a damping mechanism which acts on the cabinet body, for example, the elastic damping mechanism can absorb the shaking of the rotating mechanism, and the shaking and noise in the use process are reduced.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. A dishwasher, comprising: the water spraying device comprises a cabinet body, a water spraying mechanism, a rotating mechanism, a speed reducing mechanism and a control unit, wherein the rotating mechanism rotates to pass through a water path of the water spraying mechanism, the control unit is connected with the speed reducing mechanism, and the speed reducing mechanism is connected with the rotating mechanism.

2. The dishwasher of claim 1, wherein the rotation mechanism comprises a motor and a turntable, the motor is connected to the control unit, and the motor rotates the turntable.

3. The dishwasher of claim 1, further comprising a rotation state detecting mechanism connected to the rotating mechanism, the rotation state detecting mechanism being connected to the control unit.

4. The dishwasher of claim 1, wherein the control unit comprises an ARM processor or a single-chip microcomputer.

5. The dishwasher of claim 1, further comprising a protection mechanism coupled to the control unit.

6. A dishwasher according to claim 3, wherein the rotation state detection means comprises a speed sensor or a position sensor or a tachometer associated with the rotation means.

7. The dishwasher of claim 1, further comprising a control panel, the control panel being connected to the control unit.

8. The dishwasher of claim 1, wherein the speed reduction mechanism comprises a mechanical speed reducer or an electronic speed reducer.

9. The dishwasher of claim 8, wherein the mechanical decelerator comprises a clutch and/or a brake pad, and the clutch and/or the brake pad are respectively connected to the rotation mechanism.