Dust collector with touch module

Abstract

The utility model provides a dust collector with a touch module, which comprises a single chip microcomputer module, a power supply module connected with the single chip microcomputer module, a driving module connected with the single chip microcomputer module, the touch module connected with the single chip microcomputer module, and a display lamp module connected with the driving module. Parts are reduced, the cost is low, the electronic switch is adopted, the added value is increased, and the product image is improved.

Description

Technical Field

[0001] This utility model relates to the field of home appliances, and in particular to a vacuum cleaner with a touch module. Background Technology

[0002] Vacuum cleaners are used for indoor cleaning, especially handheld vacuum cleaners, which bring more convenience to users. However, existing vacuum cleaners require a trigger switch to start the motor, which is complex in structure and has many parts. Similar technologies can be found in the applicant's utility model patent CN218572102U, so improvements are needed. Utility Model Content

[0003] The purpose of this invention is to provide a vacuum cleaner with a touch module, eliminating the trigger switch, reducing parts, lowering cost, and making it suitable for home use.

[0004] To achieve the purpose of this utility model, the first technical solution provided by this utility model is: a vacuum cleaner with a touch module, which includes a microcontroller module, a power module connected to the microcontroller module, a drive module connected to the microcontroller module, a touch module connected to the microcontroller module, and an indicator light module connected to the drive module.

[0005] Based on the above technical solution, the following supplementary technical solutions are further included:

[0006] The microcontroller module is an 8-bit machine, and its VDD pin is connected to one end of the microcontroller capacitor C1, while the other end of the microcontroller capacitor C1 is grounded.

[0007] The driver module drives a 4-digit 8-segment digital tube.

[0008] The touch module includes two touch chips and two touch transistors Q1 and Q2 connected to the corresponding touch chips.

[0009] The second technical solution provided by this utility model is a vacuum cleaner with a touch module, which includes a body, a dust cup detachably connected to the body, a touch screen mounted on the body, a motor located inside the body and providing a vacuum source to the dust cup, a battery unit providing power to the motor, and a control board electrically connected to the touch screen, the motor, and the battery unit and located inside the body. The control board includes a microcontroller module, a power module connected to the microcontroller module, a drive module connected to the microcontroller module, a touch module connected to the microcontroller module, and an indicator light module connected to the drive module.

[0010] Based on the above technical solution, the following supplementary technical solutions are further included:

[0011] The body includes an air intake body for supporting the dust cup, a motor body for housing the motor, a handle body connected at one end to the motor body and at the other end to the battery unit, and a support body connected at one end to the air intake body and at the other end to the battery unit.

[0012] When the bottom of the battery unit is placed on a horizontal plane, the setting direction of the touch screen is tilted relative to the horizontal direction.

[0013] The front end of the motor body is connected to the dust cup, while the rear end of the motor body is connected to the touch screen.

[0014] The top of the touchscreen is closer to the dust cup than the bottom.

[0015] Position the phone body between the support body and the touchscreen.

[0016] Compared with the prior art, this utility model has the following positive effects: it eliminates the trigger switch, reduces the number of parts, lowers the cost, is suitable for home use, and adopts an electronic switch, which increases added value and enhances the product image. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a circuit functional module diagram of the present invention;

[0019] Figure 2 This is the circuit diagram of the microcontroller module in this utility model;

[0020] Figure 3 This is a circuit diagram of the power supply module in this utility model;

[0021] Figure 4 This is a circuit diagram of the drive module in this utility model;

[0022] Figure 5 This is a circuit diagram of the touch module in this utility model;

[0023] Figure 6 This is a perspective view of the present invention. Detailed Implementation

[0024] In the description of this utility model, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and for simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0027] Example: Figure 1-5 As shown, this utility model discloses a first embodiment of a vacuum cleaner with a touch module, which includes a microcontroller module 100, a power module 200 connected to the microcontroller module 100, a drive module 300 connected to the microcontroller module 100, a touch module 400 connected to the microcontroller module 100, and an indicator light module 340 connected to the drive module 300.

[0028] The microcontroller module 100 is an 8-bit microcontroller, preferably an HC89F series chip. The VDD pin is connected to one end of the microcontroller capacitor C1, while the other end of the microcontroller capacitor C1 is grounded.

[0029] The power module 200 uses the HT7550-2 chip.

[0030] The driver module 300 can drive a 4-digit 8-segment LED display and key scanning, preferably using the TM1650 chip.

[0031] The touch module 400 includes two touch chips of model AM01B and two touch transistors Q1 and Q2 connected to the corresponding touch chips. The collectors of the two touch transistors Q1 and Q2 are connected to each other, and two touch diodes D3 are connected in series between the two collectors.

[0032] like Figure 6 As shown, this utility model discloses a second embodiment of a vacuum cleaner with a touch module, which includes a body 10, a dust cup 20 detachably connected to the body 10, a touch screen 30 disposed on the body 10, a motor located inside the body 10 and providing a vacuum source to the dust cup 20, a battery unit 40 providing power to the motor, and a control board electrically connected to the touch screen 30, the motor, and the battery unit 40 and located inside the body 10, wherein the touch screen 30 is used to control the operation of the motor and display the status of the motor and the battery unit 40.

[0033] The main body 10 includes an air intake body 12 for supporting the dust cup 20, a motor body 14 for housing the motor, a handle body 16 connected at one end to the motor body 14 and at the other end to the battery unit 40, and a support body 18 connected at one end to the air intake body 12 and at the other end to the battery unit 40. The front end of the motor body 14 is connected to the dust cup 20, and the rear end of the motor body 14 is connected to the touch screen 30.

[0034] The dust cup 20 is roughly cylindrical and contains a cyclone separator, including a cyclone mesh and a HEPA filter for separating dust from airflow.

[0035] The touch screen 30 is used to receive user input signals and display the working status of the motor and battery unit. It corresponds to the touch module 400 and the indicator light module 340 in circuitry.

[0036] The battery unit 40 is a rechargeable battery, preferably a lithium battery or a nickel-metal hydride battery.

[0037] The control board includes a microcontroller module 100 as described in the first embodiment, a power module 200 connected to the microcontroller module 100, a driver module 300 connected to the microcontroller module 100, a touch module 400 connected to the microcontroller module 100, and an indicator light module 340 connected to the driver module 300.

[0038] The advantages of this utility model are: eliminating the trigger switch, reducing parts, lowering cost, making it suitable for home use, and using an electronic switch to increase added value and enhance product image.

[0039] The above are merely preferred embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any modifications and improvements made by those skilled in the art without departing from the inventive concept of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A vacuum cleaner with a touch module, characterized in that... It includes: The system comprises a body (10), a dust cup (20) detachably connected to the body (10), a touch screen (30) mounted on the body (10), a motor located inside the body (10) and providing a vacuum source to the dust cup (20), a battery unit (40) providing power to the motor, and a control board electrically connected to the touch screen (30), the motor, and the battery unit (40) and located inside the body (10). The control board includes a microcontroller module (100) and a power module (200) connected to the microcontroller module (100). The system includes a driver module (300) connected to the microcontroller module (100), a touch module (400) connected to the microcontroller module (100), and an indicator light module (340) connected to the driver module (300). The touch module (400) includes two touch chips and two touch transistors (Q1, Q2) connected to the corresponding touch chips. The collectors of the two touch transistors (Q1, Q2) are connected to each other, and two touch diodes (D3) are connected in series between the two collectors.

2. The vacuum cleaner with a touch module according to claim 1, characterized in that: The body (10) includes an air intake body (12) for supporting the dust cup (20), a motor body (14) for housing the motor, a handle body (16) connected at one end to the motor body (14) and at the other end to the battery unit (40), and a support body (18) connected at one end to the air intake body (12) and at the other end to the battery unit (40).

3. The vacuum cleaner with a touch module according to claim 1, characterized in that: When the bottom of the battery unit (40) is placed on a horizontal plane, the setting direction of the touch screen (30) is tilted relative to the horizontal direction.

4. The vacuum cleaner with a touch module according to claim 2, characterized in that: The front end of the motor body (14) is connected to the dust cup (20), while the rear end of the motor body (14) is connected to the touch screen (30).

5. The vacuum cleaner with a touch module according to claim 4, characterized in that: The top of the touchscreen (30) is closer to the dust cup (20) than the bottom.

6. The vacuum cleaner with a touch module according to claim 2, characterized in that: The mobile phone body (16) is located between the support body (18) and the touch screen (30).

7. The vacuum cleaner with a touch module according to claim 1, characterized in that: The microcontroller module (100) is an 8-bit machine, and its VDD pin is connected to one end of the microcontroller capacitor (C1), while the other end of the microcontroller capacitor (C1) is grounded.

8. The vacuum cleaner with a touch module according to claim 1, characterized in that: The driving module (300) drives a 4-digit 8-segment digital tube.

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