CN209346890U - Cleaning equipment - Google Patents
Cleaning equipment Download PDFInfo
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- CN209346890U CN209346890U CN201821807884.1U CN201821807884U CN209346890U CN 209346890 U CN209346890 U CN 209346890U CN 201821807884 U CN201821807884 U CN 201821807884U CN 209346890 U CN209346890 U CN 209346890U
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- motor
- dust
- revolving speed
- cleaning equipment
- detecting
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Abstract
The utility model discloses a kind of cleaning equipments, comprising: dirt box and motor, motor include: motor body；Device for detecting motor rotary speed, device for detecting motor rotary speed are set on motor body, for detecting the revolving speed of motor body, and when revolving speed is lower than given threshold, export dust-full alarm signal.Cleaning equipment according to the present utility model can accurately judge whether cleaning equipment dust-full by the revolving speed of motor in real-time detection cleaning appliance, and judge it is dust-full after, initiatively remind user in time, substantially increase the Experience Degree of user.
Description
Technical field
The utility model relates to dust-full detection technique field, in particular to a kind of cleaning equipment.
Background technique
As the improvement of people's living standards, requirement of the people to cleaning equipment (for example, dust catcher etc.) is also higher and higher.
Dust-full detection function in cleaning equipment is conducive to cleaning equipment active warning user and handles the dust in dirt box, thus
Improve the Experience Degree of user.
In the related technology, the method for dust-full detection it is general there are two types of: 1) dirt box is arranged between infrared tube, and it is red
, when piling with dust in dirt box, infrared tube can be sheltered from close to the top of dirt box to the level height of pipe present position outside
Between signal, thus exportable dust-full signal；2) judge whether dirt box is dust-full by the electric current of detection motor.However, above-mentioned
Judgment method has the disadvantage in that accuracy is lower when 1) carrying out dust-full detection using infrared tube, for example, when heap in dirt box
When full dust is more fluffy, once the height of dust accretions reaches the height of infrared tube detection, it will export immediately dust-full
Signal, however, at this point, the dust that piles in dirt box and few, will not influence the normal operation of cleaning equipment；2) pass through detection electricity
When the electric current of machine judges whether dirt box is dust-full, error is larger, and accuracy is lower, for example, the size of the dust of sucking also can be to electricity
Electromechanical stream impacts, and greatly affected the usage experience of user.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of cleaning equipment with a novel purpose, passes through the revolving speed of motor in real-time detection cleaning appliance, Neng Gouzhun
Really judge whether cleaning equipment dust-full, and judge it is dust-full after, initiatively remind user in time, substantially increase user
Experience Degree.
To achieve the above object, the utility model proposes a kind of cleaning equipment, comprising: dirt box and motor, the motor
It include: motor body；Device for detecting motor rotary speed, the device for detecting motor rotary speed are set on the motor body, are used for
The revolving speed of the motor body is detected, and when the revolving speed is lower than given threshold, exports dust-full alarm signal.
Cleaning equipment according to the present utility model detects the revolving speed of the motor body by device for detecting motor rotary speed,
And when the revolving speed is lower than given threshold, dust-full alarm signal is exported.Pass through motor in real-time detection cleaning appliance as a result,
Revolving speed can accurately judge whether cleaning equipment dust-full, and judge it is dust-full after, initiatively remind user in time, greatly
The Experience Degree of user is improved greatly.
In addition, according to the utility model proposes cleaning equipment can also have the following additional technical features:
Specifically, the device for detecting motor rotary speed includes: detection unit, for detecting the revolving speed of the motor body,
And export the revolving speed；Judging unit, the judging unit are connect with the detection unit, for judging whether the revolving speed is low
In the given threshold, and when the revolving speed is lower than the given threshold, the dust-full alarm signal is exported.
Specifically, the cleaning equipment further include: master control borad, the master control borad and the device for detecting motor rotary speed connect
It connects, is sent to the user terminal in equipment for receiving the dust-full alarm signal, and by the dust-full alarm signal.
Specifically, the motor includes the round brush motor at dust sucting motor and/or entering-dust mouth.
Specifically, the detection unit includes: infrared tube and grating.
Specifically, the detection unit includes: magnetic code disk and Hall sensor.
Detailed description of the invention
Fig. 1 is the block diagram according to the cleaning equipment of the utility model embodiment；
Fig. 2 is the block diagram according to the cleaning equipment of the utility model one embodiment；
Fig. 3 is the circuit connection diagram according to the Hall sensor of the utility model one embodiment；
Fig. 4 is the structural schematic diagram according to the cleaning equipment of the utility model another embodiment.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
With reference to the accompanying drawings come describe according to the utility model embodiment propose cleaning equipment.
Fig. 1 is the block diagram according to the cleaning equipment of the utility model embodiment.As shown in Figure 1, the utility model
The cleaning equipment 10 of embodiment may include dirt box 100 and motor 200.
Wherein, motor 200 may include motor body 210 and device for detecting motor rotary speed 220, device for detecting motor rotary speed
220 are set on motor body 210, for detecting the revolving speed of motor body 210, and when revolving speed is lower than given threshold, output
Dust-full alarm signal.
It is understood that the dust accumulated in the revolving speed of motor body 210 and dirt box 100 number there is certain
Relationship, the dust accumulated in dirt box 100 is fewer, then with regard to smaller, corresponding motor body 210 turns for the load of motor body 210
Speed is slower, and the dust accumulated in dirt box 100 is more, then the load of motor body 210 is bigger, corresponding motor body 210
Revolving speed it is faster.
Therefore, in the utility model embodiment, during cleaning equipment 10 (for example, dust catcher etc.) operation, pass through
The revolving speed of motor body 210 is in 220 real-time detection cleaning equipment 10 of device for detecting motor rotary speed to judge whether dirt box is dust-full.Such as
Fruit detects that the revolving speed of motor body 210 is greater than the setting value (given threshold) worked normally, then illustrate in dirt box 100 dust compared with
Few, the load of motor body 210 is smaller；If detecting that the revolving speed of motor body 210 is less than the setting value worked normally, say
Dust is more in bright dirt box 100, and the load of motor body 210 is larger, at this point, device for detecting motor rotary speed 220 exports dust-full report
Alert signal.
Wherein, it should be noted that motor 200 may include the round brush motor at dust sucting motor and/or entering-dust mouth.Namely
It says, the motor body 210 in above-described embodiment can be dust sucting motor, can also be the round brush motor at entering-dust mouth, or be dust suction
The combination of round brush motor at motor and entering-dust mouth.
As a result, by the revolving speed of motor 200 in real-time detection cleaning equipment 10, it can accurately judge that cleaning equipment is
It is no dust-full, and judge it is dust-full after, initiatively remind user in time, substantially increase the Experience Degree of user.
One embodiment according to the present utility model, as shown in Fig. 2, device for detecting motor rotary speed 220 may include that detection is single
Member 221 and judging unit 222.
Wherein, detection unit 221 is used to detect the revolving speed of motor body, and exports revolving speed；Judging unit 222 and detection are single
Member 221 connects, and for judging whether revolving speed is lower than given threshold, and when revolving speed is lower than given threshold, exports dust-full alarm signal
Number.
Specifically, can be by the revolving speed of 221 real-time detection motor body 210 of detection unit, and the revolving speed that will test
Output is to judging unit 222, whether to judge dirt box 100 according to the size of the revolving speed of motor body 210 by judging unit 222
It is dust-full.If the revolving speed of motor body 210 is higher than given threshold, illustrate that dust is not less also dust-full in dirt box 100；If electric
The revolving speed of machine ontology 210 is higher than given threshold, then illustrates that dust is more dust-full in dirt box 100, at this point, judging unit 222
Exportable dust-full alarm signal, in order to which user knows dust-full information in time.
In order to more accurately obtain the revolving speed of motor body 210, the utility model embodiment proposes two kinds of acquisition electricity
The method of the revolving speed of machine ontology 210.It is described in detail the revolving speed for how obtaining motor body 210 combined with specific embodiments below.
One embodiment according to the present utility model, detection unit 221 may include infrared tube and grating.
Specifically, grating can be arranged on the output shaft of motor body 210, when motor body 210 rotates, grating
Can be rotated with the output shaft synchronous of motor body 210 so that grating periodic block infrared ray between infrared tube, this
When, the exportable corresponding pulse signal of infrared tube can obtain turning for motor body 210 by analyzing the pulse signal
Speed.
Another embodiment according to the present utility model, detection unit 221 may also include magnetic code disk and Hall sensor.
Specifically, magnetic code disk can be mounted on the output shaft of motor body 210, and it is arranged in the attachment of magnetic code disk
There is Hall sensor, when motor body 210 rotates, the output shaft of motor body 210 can drive magnetic code disk to rotate synchronously, magnetic code
The magnetic bead of disk can make Hall sensor generate the periodically variable signal of low and high level, by the way that the signal is analyzed and can be obtained
The revolving speed of motor body 210.Wherein, circuit can be connected to the revolving speed of motor body by Hall sensor as shown in Figure 3
It is detected, as shown in figure 3, the circuit only passes through, several resistance, capacitor is connected with Hall sensor U1 can be realized, and big
More detection circuits are compared, and structure is simple, and cost is relatively low.
One embodiment according to the present utility model, as shown in figure 4, cleaning equipment 10 may also include master control borad 300,
In, master control borad 300 is connect with device for detecting motor rotary speed 220, is sent out for receiving dust-full alarm signal, and by dust-full alarm signal
It send into subscriber terminal equipment.
Specifically, judge that the revolving speed of motor body 210 is lower than given threshold in device for detecting motor rotary speed 220, and defeated
Out after dust-full alarm signal, it is whole that master control borad 300 (for example, server etc.) can send the dust-full alarm signal to corresponding user
End equipment (for example, the equipment such as the mobile phone of user, computer), thereby, it is possible to initiatively remind user in time, in order to user and
When know dust-full information, substantially increase the Experience Degree of user.
In conclusion cleaning equipment according to the present utility model, detects the motor sheet by device for detecting motor rotary speed
The revolving speed of body, and when the revolving speed is lower than given threshold, export dust-full alarm signal.Electricity is cleaned by real-time detection as a result,
The revolving speed of motor in device can accurately judge whether cleaning equipment dust-full, and judge it is dust-full after, initiatively mention in time
Wake up user, substantially increases the Experience Degree of user.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (6)
1. a kind of cleaning equipment characterized by comprising dirt box and motor, the motor include:
Motor body；
Device for detecting motor rotary speed, the device for detecting motor rotary speed are set on the motor body, for detecting the electricity
The revolving speed of machine ontology, and when the revolving speed is lower than given threshold, export dust-full alarm signal.
2. cleaning equipment according to claim 1, which is characterized in that the device for detecting motor rotary speed includes:
Detection unit for detecting the revolving speed of the motor body, and exports the revolving speed；
Judging unit, the judging unit are connect with the detection unit, for judging whether the revolving speed is lower than the setting
Threshold value, and when the revolving speed is lower than the given threshold, export the dust-full alarm signal.
3. cleaning equipment according to claim 1, which is characterized in that further include:
Master control borad, the master control borad are connect with the device for detecting motor rotary speed, for receiving the dust-full alarm signal, and will
The dust-full alarm signal is sent to the user terminal in equipment.
4. cleaning equipment according to claim 1, which is characterized in that the motor includes dust sucting motor and/or entering-dust mouth
The round brush motor at place.
5. cleaning equipment according to claim 2, which is characterized in that the detection unit includes: infrared tube and grating.
6. cleaning equipment according to claim 2, which is characterized in that the detection unit includes: that magnetic code disk and Hall pass
Sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807884.1U CN209346890U (en) | 2018-11-02 | 2018-11-02 | Cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807884.1U CN209346890U (en) | 2018-11-02 | 2018-11-02 | Cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209346890U true CN209346890U (en) | 2019-09-06 |
Family
ID=67782399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821807884.1U Active CN209346890U (en) | 2018-11-02 | 2018-11-02 | Cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209346890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630463A (en) * | 2020-12-11 | 2021-04-09 | 美智纵横科技有限责任公司 | Method and device for detecting dust fullness of dust box of sweeper, sweeper and storage medium |
| WO2021120261A1 (en) * | 2019-12-18 | 2021-06-24 | 邦辰环保科技(苏州)有限公司 | Control method, system and device of dust collector |
-
2018
- 2018-11-02 CN CN201821807884.1U patent/CN209346890U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021120261A1 (en) * | 2019-12-18 | 2021-06-24 | 邦辰环保科技(苏州)有限公司 | Control method, system and device of dust collector |
| CN112630463A (en) * | 2020-12-11 | 2021-04-09 | 美智纵横科技有限责任公司 | Method and device for detecting dust fullness of dust box of sweeper, sweeper and storage medium |
| CN112630463B (en) * | 2020-12-11 | 2021-11-23 | 美智纵横科技有限责任公司 | Method and device for detecting dust fullness of dust box of sweeper, sweeper and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210301 Address after: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215100 Patentee after: Meizhizongheng Technology Co.,Ltd. Address before: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215100 Patentee before: JIANGSU MIDEA CLEANING APPLIANCES Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |