TWI587827B - A self-propelled cleaning suction filter device - Google Patents

Description

Self-propelled cleaning dust filter

The invention relates to a filtering device, in particular to a self-propelled cleaning and vacuuming filtering device.

With the rapid development of automation technology and artificial intelligence, robots play an increasingly important role in the daily environment of human beings, and in recent years, they are gradually developing towards the direction of service robots. Among them, cleaner robots are the market. The mainstream product, as a family of regular cleaning tools, to help share the cleaning work at home.

The cleaning robot does not need to manually pull the position of the moving suction port to absorb the dust, and it will move itself in the space that needs to be cleaned, and will automatically vacuum while moving, so the user only needs to After the cleaning robot is started, the cleaning robot automatically cleans and cleans the space required for cleaning, which greatly improves the convenience for the user to clean.

Referring to Fig. 1, a thin automatic cleaning device 1 is disclosed in the Chinese Patent No. I419745. The thin automatic cleaning device 1 comprises an oblate body 11, a dust box 12, and a fan module 13. The main body 11 includes a mounting slot 111, a dust collecting opening 112 disposed on a bottom surface of the main body 11, and a plurality of air outlets 113 disposed on a periphery of the main body 11. The fan module 13 is received in the mounting slot 111. The structure of the 12 is substantially conformed to the structure of the mounting slot 111 for receiving in the mounting slot 111. The dust box 12 defines a receiving cavity for receiving the fan module 13, thereby the dust box is 12 and the fan module 13 form a nest structure, which can effectively reduce the thickness of the device and achieve the purpose of thinning the device.

Through the above description, it is known that thin automatic cleaning The device still has the following disadvantages when it is actually used:

First, the air quality is not good

When the fan module 13 is in operation, the air is taken out from the air suction port of the dust box 12, and the dust box 12 is in a vacuum state, so that dust and garbage are sucked into the dust box 12 from the dust suction opening 112. The airflow drawn by the dust collecting groove 12 is discharged from the body 11 by the air extracting port 113. At this time, dust and bacteria are released to the air again, which in turn makes the air quality worse.

Second, cleaning operations can not be done in one go

When using the thin automatic cleaning device, if the user wants to prevent inhalation of tiny dust particles suspended in the air, the air cleaner must be turned on simultaneously to remove or adsorb various pollutants. However, in actual use, the user needs to Moving the position of the air cleaner, but causing the cleaning operation is not smooth and inconvenient.

Third, increase household expenses and occupy space

In order to purify the pollutants in the air, the user must purchase an additional air purifier, which not only requires more household space and power outlets, but also requires separate operation and control of the two devices, resulting in additional cost and overhead. Consumers' willingness to buy cannot be improved.

The above shortcomings all show various problems arising from the use of the conventional thin automatic cleaning device. If it can be designed to effectively improve the existing shortcomings, a user-friendly and versatile convenience design can be developed. Meet the needs of different user groups to meet the development needs of the market.

Accordingly, it is an object of the present invention to provide a self-propelled cleaning vacuum filter assembly comprising a first body and a second body.

The first body includes a circumference defining a combination groove a base, a driving motor disposed on the base, a plurality of driving wheels disposed on the bottom surface of the base and driven by the driving motor, and a plurality of dust collecting holes disposed on the bottom surface of the base, and the plurality of holes are disposed on the base a venting hole, a dust collecting groove detachably disposed on the pedestal, a suction motor disposed on the pedestal for sucking outside air from the dust collecting hole and discharging the vent hole, and a setting a first controller for controlling the driving motor and the suction motor to operate in the base, and a first battery disposed in the base for providing power.

The second body is detachably disposed in the combination groove of the base, and includes a spherical body seat defining a receiving space, a plurality of air receiving holes disposed on the surface of the ball seat, and a ring disposed on the upper end of the ball seat a filter ring hole, a negative ion generator disposed in the accommodating space, and a second battery disposed in the accommodating space for supplying power to the negative ion generator.

According to another aspect of the present invention, the first body further includes a first indication screen disposed on the upper surface of the base for displaying the first body to perform a moving cleaning operation time, and a first indication screen disposed on the base a first indicator light of the surface, the first controller is electrically connected to the first indicator screen and the first indicator light, and when the second body group is disposed in the combination slot, the first controller controls The first indicator light is illuminated.

According to still another aspect of the present invention, the second body further includes a second indicator screen disposed on the surface of the ball seat and electrically connected to the second battery, and a second display screen disposed on the surface of the ball seat for displaying the first a second indicator light of the power state of the second battery, and a second controller disposed in the accommodating space and electrically connected to the second indicator screen and the second indicator light, the second controller can control the second indicator The actuation time of the negative ion generator is displayed on the second indicator screen.

According to still another aspect of the present invention, the self-propelled cleaning and dusting filter device further includes a charging station connected to the external power and accessible to the base, and includes a first battery electrically connected to the first battery. a charging base, and a third controller disposed on the charging base and electrically connected to the first controller, when the charging base is in contact with the first body, the third controller Sending a charging signal to the first controller, and controlling the charging base to charge the first battery.

Another technical means of the present invention is that the first body further includes a detector disposed on the base, and the charging station further includes a charging unit disposed on the charging base and the third controller The signal transmitter that is electrically connected, the third controller controls the signal transmitter to emit an infrared ray, and when the first body is separated from the charging station and the power is low, the detector actively detects the signal transmitter The signal is sent and the first body is driven to move to the charging station for charging.

Another technical means of the present invention is that the first body further includes a first processor disposed on the base for controlling the first controller, and a first body disposed on the base and the first a processor is electrically connected to the first wireless transmitter, and the second body further includes a second processor disposed on the ball holder for controlling the second controller, and is disposed on the ball holder and coupled to The second wireless transmitter is electrically connected to the second wireless transmitter, and the first and second wireless transmitters are connected to the external electronic device and transmit data to the first and second processors.

A further technical means of the present invention is that the base has a first guiding piece which is disposed on the combination groove and is electrically connected to the first controller, and the ball seat surface is provided with a ring and the second The second guiding piece is electrically connected to the controller. When the base is separated from the combination slot, the first and second guiding pieces are not electrically connected, and the second controller controls the second indicator light to emit light. When the pedestal is disposed in the combination slot, the first and second guiding tabs are electrically connected, the first controller controls the first indicator light to emit light, and the second controller controls the The second indicator light no longer illuminates.

Another technical means of the present invention is that a filter net is disposed on the dust collecting groove, the base has an air flow path connecting the dust collecting groove and the exhaust hole, and air sucked in from the dust collecting hole enters The dust collection After being filtered by the filter, the tank is discharged through the air vent through the air passage.

A further technical means of the present invention is that the first body further includes a first signal detector disposed on the base and electrically connected to the first processor for detecting an external environment variable. And sending a detection signal to the first processor, and transmitting the detection signal to the external electronic device by using the first wireless transmitter, the first signal detector is selected from the gas leakage detector , fire detector, smoke detector, carbon monoxide detector, carbon dioxide detector, power load detector, water level sensor, temperature detector, humidity detector, air quality detector, and A combination of the same.

According to still another aspect of the present invention, the second body further includes a second signal detector disposed on the ball holder and electrically connected to the second processor for detecting an external environment variable. And sending a detection signal to the second processor, and transmitting the detection signal to the external electronic device by the second wireless transmitter, wherein the second signal detector is selected from the gas leakage detector , fire detector, smoke detector, carbon monoxide detector, carbon dioxide detector, power load detector, water level sensor, temperature detector, humidity detector, air quality detector, and A combination of the same.

The beneficial effect of the present invention is that when the first body is moved and cleaned, air discharged from the vent hole enters the accommodating space of the second body through the plurality of vent holes, and the negative ion generator will After the air is purified, it is released from the filter ring hole at the upper end of the ball seat, so that the user no longer has the symptoms of allergies due to the dust during the cleaning process, which will improve the health of the family members and achieve the all-round cleansing effect. Furthermore, by connecting the first and second wireless transmitters through external electronic devices, it is possible to control the cleaning of the house and make the homework more humanized and convenient.

2‧‧‧Electronic devices

3‧‧‧First subject

30‧‧‧ combination slot

31‧‧‧ Pedestal

310‧‧‧Air flow channel

311‧‧‧First guide piece

32‧‧‧Drive motor

33‧‧‧ drive wheel

34‧‧‧Dust holes

35‧‧‧ venting holes

36‧‧‧ dust collecting trough

361‧‧‧Filter

362‧‧‧ Entrance

363‧‧‧Export

37‧‧‧ suction motor

38‧‧‧First controller

39‧‧‧First battery

40‧‧‧ first instruction screen

41‧‧‧First indicator number

42‧‧‧Detector

43‧‧‧First processor

44‧‧‧First wireless transmitter

45‧‧‧First Signal Detector

5‧‧‧Second subject

50‧‧‧ accommodating space

51‧‧‧ sphere seat

511‧‧‧Second guide piece

52‧‧‧Pneumatic holes

53‧‧‧Filter ring hole

54‧‧‧negative ion generator

55‧‧‧Second battery

56‧‧‧Second instruction screen

57‧‧‧Second indicator number

58‧‧‧Second controller

59‧‧‧second processor

60‧‧‧Second wireless transmitter

61‧‧‧Second signal detector

7‧‧‧Charging station

71‧‧‧Charging body

72‧‧‧ Third controller

73‧‧‧Signal transmitter

Figure 1 is a perspective view showing a conventional Taiwan invention No. I419745 FIG. 2 is a perspective view showing a preferred embodiment of the self-propelled cleaning and dusting filter device of the present invention; FIG. 3 is a cross-sectional view showing a section of a first body in the preferred embodiment. FIG. 4 is a block diagram showing the electrical connection of the components of the preferred embodiment; FIG. 5 is a perspective view showing a second body of the preferred embodiment; FIG. A connection diagram illustrating an electronic device for wirelessly controlling the preferred embodiment of the present invention; and FIG. 7 is a perspective view showing the second body used in the preferred embodiment.

The detailed description of the preferred embodiments of the present invention will be apparent from the detailed description of the preferred embodiments.

Referring to Figures 2, 3, and 4, a preferred embodiment of the self-propelled cleaning and vacuuming filter device comprises a first body 3, a second body 5, and a charging station. 7.

The first body 3 includes a base 31 defining a combination slot 30, a drive motor 32 disposed on the base 31, and a plurality of drive wheels disposed on the bottom surface of the base 31 and driven by the drive motor 32. 33. A plurality of dust collecting holes 34 disposed on the bottom surface of the base 31, a plurality of exhaust holes 35 disposed on the base 31, and a dust collecting groove 36 detachably disposed on the base 31. A suction motor 37 for sucking outside air from the dust suction hole 34 and discharging the air through the vent hole 35 is disposed in the base 31 for controlling the drive motor 32 and the suction motor 37 to actuate a first controller 38, and a first set in the base 31 for lifting A first battery 39 for supplying power.

The base 31 has a first guiding piece 311 disposed on the combination groove 30 and electrically connected to the first controller 38, and an air flow connecting the dust collecting groove 36 and the exhaust hole 35. a channel 310, wherein the dust collecting groove 36 is provided with a filter 361, an inlet 362 communicating with the plurality of dust collecting holes 34, and an outlet 363 communicating with the air flow path 310, and the filter net 361 is disposed at the Exit 363.

When the first controller 38 controls the driving motor 32 to actuate the plurality of driving wheels 33 to drive the first body 3 to move on the ground for cleaning, the first controller 38 simultaneously controls the suction motor 37 to operate. The outside air is sucked from the dust suction hole 34. At this time, dirt such as air, impurities, or dust may enter the dust collecting groove 36 from the inlet 362, and the foreign matter may be filtered by the filter 361. The flow path 310 discharges air through the exhaust hole 35.

Furthermore, the first body 3 further includes a first indicator screen 40 disposed on the upper surface of the base 31 for displaying the first body 3 for moving the cleaning operation time, and a first surface disposed on the surface of the base 31. The indicator number 41 and a detector 42 disposed on the base 31 are electrically connected to the first indicator screen 40 and the first indicator number 41.

It is to be noted that when the second body 5 is disposed in the combination slot 30, the first controller 38 controls the first indicator light 41 to emit light. At this time, the user can transmit the first indication. The screen 40 controls the first body 3 and the second body 5 to operate, and the first indicator light 41 can increase the overall significance, and reduce the movement of the first body 3 on the ground and be attacked by others. Improve the safety of home.

Referring to FIGS. 5, 6, and 7, the first body 3 further includes a first processor 43 disposed on the base 31 for controlling the first controller 38, and a first processor 43 disposed on the base 31. And the first wireless transmitter 44 electrically connected to the first processor 43 passes through the outside when the user goes out The electronic device 2 is connected to the first wireless transmitter 44, so that the first body 3 can be controlled to perform cleaning operations, thereby improving the convenience of use.

In addition, the first body 3 further includes a first signal detector 45 disposed on the base 31 and electrically connected to the first processor 43 for detecting external environmental variables and issuing A detection signal is sent to the first processor 43, and the detection signal is transmitted to the external electronic device 2 by the first wireless transmitter 44, so that the user travels or consults for a certain period of time. The electronic device 2 can be connected to the first wireless transmitter 44 to know the current state of the home, such as indoor temperature, fire, earthquake, flooding, etc., to completely control the home. State, which in turn enhances the security of home.

In the preferred embodiment, the first signal detector 45 is selected from the group consisting of a gas leak detector, a fire detector, a smoke detector, a carbon monoxide detector, a carbon dioxide detector, and a power load detector. Detector, water level sensor, temperature detector, humidity detector, air quality detector, and the combination of these, in actual implementation, you can choose the first signal detector of different functions according to the user's needs. Detector 45 should not be limited to this.

The second body 5 is detachably disposed in the combination groove 30 of the base 31, and includes a spherical seat 51 defining an accommodating space 50, and a plurality of air holes 52 disposed on the surface of the ball seat 51, a filter ring hole 53 disposed at an upper end of the ball base 51, a negative ion generator 54 disposed in the accommodating space 50, and a negative space generator 54 disposed in the accommodating space 50 for supplying power to the negative ion generator 54 The second battery 55.

When the first body 5 is moved and cleaned, and the second body 5 is disposed in the combination groove 30 of the base 31, air discharged from the vent hole 35 enters the second body from the plurality of air holes 52. In the accommodating space 50 of the 5, the air is purified by the negative ion generator 54, and then released by the filter ring hole 53 at the upper end of the ball seat 51, so that the user no longer cleans the dust during the vacuuming process. The symptoms of allergies will increase the health of family members and achieve a comprehensive cleansing effect.

Furthermore, the second body 5 further includes a second indicator screen 56 disposed on the surface of the ball holder 51 and electrically connected to the second battery 55, and a second surface disposed on the surface of the ball holder 51 for displaying the second battery 55. a second indicator number 57 of the power state, and a second controller 58 disposed in the accommodating space 50 and electrically connected to the second indicator screen 56 and the second indicator number 57, the second controller 58 can control the actuation time of the negative ion generator 54 and display it on the second indicator screen 56.

In the preferred embodiment, the second indicator screen 56 has a control button for controlling the operating time of the second battery 55, in addition to the power state for displaying the remaining usage time of the second battery 55, when the second When the main body 5 is separated from the combination groove 30 of the base 31 for use alone, the use time of the negative ion generator 54 can be determined by setting the control button, and the user can know the negative ion from the second indication screen 56. The actuation time of the generator 54 further enhances the convenience of viewing.

It is worth mentioning that the second indicator number 57 for displaying the power state of the second storage battery 55 can be switched between two types of light colors, and the negative ion generator is used when the power of the second storage battery 55 is exhausted. When the second indicator 55 is not activated, the second indicator number 57 is red. Conversely, when the second battery 55 still has power for the negative ion generator 54 to operate, the second indicator number 57 is green, which is convenient for use. The state of use of the negative ion generator 54 can be understood by visual observation.

Further, a second guiding piece 511 electrically connected to the second controller 58 is disposed on the surface of the ball holder 51. When the ball holder 51 is separated from the combination slot 30, the first and second guiding pieces are 311, 511 are not electrically connected, and the second controller 58 controls the second indicator light 57 to emit light. When the ball holder 51 is disposed in the combination slot 30, the first and second guiding tabs 311, 511 Electrically connected, the first controller 38 controls the first indicator light 41 to emit light, and the second controller 58 controls the second indicator light 57 to no longer emit light, by the first and second indicator lights. The illumination of No. 41 and 57 provides the user with a simple identification design that combines the two.

In addition, the second body 5 further includes a second processor 59 disposed on the ball holder 51 for controlling the second controller 58 , and a second body 59 disposed on the ball holder 51 and the second The second wireless transmitter 60 electrically connected to the processor 59 can be connected to the external electronic device 2 through the first and second wireless transmitters 44, 60 and transmit data to the first and second processors 43, 59, so that The user can control the first and second processors 43, 59 to operate the first and second controllers 38, 58 at any time and any place to perform cleaning operations, thereby improving the convenience of use.

Furthermore, the second body 5 further includes a second signal detector 61 disposed on the ball holder 51 and electrically connected to the second processor 59 for detecting external environmental variables and issuing a detective The test signal is sent to the second processor 59, and the detection signal is transmitted to the external electronic device 2 by the second wireless transmitter 60.

In the preferred embodiment, the second signal detector 61 is selected from the group consisting of a gas leak detector, a fire detector, a smoke detector, a carbon monoxide detector, a carbon dioxide detector, and a power load detector. Detector, water level sensor, temperature detector, humidity detector, air quality detector, and the combination of these, in actual implementation, you can choose the second signal detector with different functions according to the user's needs. The detector 61 should not be limited to this.

In particular, since the negative ion generator 54 has the functions of purifying air, disinfecting and sterilizing, preventing mold and keeping fresh, assisting sleep, beauty and beauty, physiotherapy, and the like, the user can combine the second body 5 from the base 31. The trough 30 is separated and used alone, for example, it can be placed in the bedroom when sleeping to achieve the function of relaxing the nerve to assist the sleep, and can be placed in the living room to purify the air, disinfect and remove the dust, and can be disposed in the smoking area to eliminate the smoke. The odor effect, placed in the kitchen can achieve the effect of anti-mildew preservation, etc., thereby enhancing the diversified functional design of the product.

The charging station 7 is electrically connected to the external power and can be in contact with the base 31. The charging station 7 includes a charging base 71 electrically connected to the first battery 39, and a charging base 71 disposed on the charging base 71. a controller 38 The third controller 72 is electrically connected.

When the charging base 71 is in contact with the first body 3, the third controller 72 sends a charging signal to the first controller 38, and controls the charging base 71 to the first battery 39. Charging.

In the preferred embodiment, the charging station 7 further includes a signal transmitter 73 disposed on the charging base 71 and electrically connected to the third controller 72. The third controller 72 controls the signal transmission. The detector 73 emits an infrared ray. When the first body 3 is separated from the charging station 7 and the power is low, the detector 42 actively detects the signal sent by the signal transmitter 73 and drives the first body 3 to The charging station 7 moves and charges, and the first main body 5 that avoids moving cleaning is unable to move to the charging station 7 for charging due to exhaustion of power, and the unfinished cleaning operation has been completed.

It can be seen from the description of the above preferred embodiments that the self-propelled cleaning and dust collecting filter device of the present invention does have the following enhancements:

First, purify the air

When the first body 5 is moved and cleaned, and the second body 5 is disposed in the combination groove 30 of the base 31, air discharged from the vent hole 35 enters the second body from the plurality of air holes 52. In the accommodating space 50 of the 5, the air is purified by the negative ion generator 54, and then released by the filter ring hole 53 at the upper end of the ball seat 51, so that the user no longer cleans the dust during the vacuuming process. The symptoms of allergies will increase the health of family members and achieve a comprehensive cleansing effect.

Second, improve the convenience of cleaning

The invention combines the first main body 3 having the dust collecting function with the second main body 5 having the function of purifying air, and through the electronic device 2, the household cleaning can be controlled, and the homework operation is more humanized and convenient, and further, Not only does it not need to purchase two cleaning equipment at the same time, it will increase the extra household expenses, and it will not occupy the storage space of the home, which will enhance the consumers' willingness to purchase.

Third, increase home security

The first signal detector 45 is disposed on the base 31 of the first body 3, and the second signal detector 61 is disposed on the ball base 51 of the second body 5 for detecting the detection signal. The first and second processors 43 and 59 are sent to the external electronic device 2 by the first and second wireless transmitters 40 and 60, so that the user can grasp the home state at any time, and further Improve the safety of home.

In summary, the self-propelled cleaning and dust collecting filter device of the present invention has the first main body 3, the second main body 5, and the charging station 7 disposed therebetween, and the first main body 3 having the function of cleaning the dust is cleaned. The second main body 5 of the air function is combined to achieve the functions of dust removal, air purification, sterilization, mildew preservation, assisted sleep, beauty treatment, physiotherapy and health care, and the home appliance cleaning is controlled by the electronic device 2, so that the homework operation is further improved. It is humanized and convenient, and the second body 5 can be separated from the combination groove 30 of the base 31 for use alone, and can be added to the environment such as kitchen deodorization, office smoke removal purification and bedroom sterilization. The diversified functional design of the product, thereby enhancing the consumer's willingness to purchase, can indeed achieve the object of the present invention.

The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.

2‧‧‧Electronic devices

3‧‧‧First subject

5‧‧‧Second subject

Claims (10)

A self-propelled cleaning and vacuuming filter device comprises: a first body, comprising a base surrounding a defining groove, a driving motor disposed on the base, and a plurality of driving on the bottom surface of the base and being driven by the driving a motor-driven driving wheel, a plurality of dust collecting holes disposed on a bottom surface of the base, a plurality of exhaust holes disposed on the base, a dust collecting groove detachably disposed on the base, and a base disposed on the base a suction motor for sucking outside air from the suction hole and discharging the exhaust hole, a first controller disposed in the base for controlling the drive motor and the suction motor, and a setting a first battery for providing power in the base; and a second body detachably disposed in the combination groove of the base and separable from the combination groove for use alone, the second body comprising a ball seat defining an accommodating space, a plurality of air holes disposed on the surface of the ball seat, a filter ring hole disposed at an upper end of the ball seat, an negative ion generator disposed in the accommodating space, and One set in the a second battery in the space for providing power to the negative ion generator. When the first body is moved and cleaned, air discharged from the vent hole enters the second body through the plurality of air holes. In the space, the air is purified by the negative ion generator and released from the filter ring hole at the upper end of the spherical seat. The self-propelled cleaning and dusting filter device of claim 1, wherein the first body further comprises a first indication disposed on the upper surface of the base for displaying the movement time of the first body for moving the cleaning operation. a screen, and a first indicator light disposed on the surface of the base, the first controller is electrically connected to the first indicator screen and the first indicator light, when the second body group is disposed in the combination slot The first controller controls the first indicator light to illuminate. The self-propelled cleaning and dusting filter device of claim 2, wherein the second body further comprises a second indicator screen disposed on the surface of the ball seat and electrically connected to the second battery, a second indicator light for displaying a power state of the second battery, and a second controller disposed in the accommodating space and electrically connected to the second indicator screen and the second indicator light The second controller can control the actuation time of the negative ion generator and display it on the second indication screen. The self-propelled cleaning and vacuuming filter device according to claim 3, further comprising a charging station connected to the external power and contacting the base, comprising a charging electrically connected to the first battery a third controller that is disposed on the charging base and electrically connected to the first controller, and the third controller sends out when the charging base is in contact with the first body A charging signal is sent to the first controller, and the charging base is controlled to charge the first battery. The self-propelled cleaning and dusting filter device of claim 4, wherein the first body further comprises a detector disposed on the base, and the charging station further comprises a charging base a signal transmitter electrically connected to the third controller, the third controller controlling the The signal transmitter emits an infrared ray. When the first body is separated from the charging station and the power is low, the detector actively detects the signal sent by the signal transmitter and sends a signal to the first controller to The first body is driven to move to the charging station for charging. The self-propelled cleaning and vacuuming filter device of claim 5, wherein the first body further comprises a first processor disposed on the base for controlling the first controller, and a setting a first wireless transmitter electrically connected to the first processor, and the second body further includes a second processor disposed on the ball holder for controlling the second controller, and A second wireless transmitter disposed on the ball holder and electrically connected to the second processor, the first and second wireless transmitters can be connected to an external electronic device and transmit data to the first and second processors. The self-propelled cleaning and vacuuming filter device according to the sixth aspect of the invention, wherein the base has a first guiding piece disposed on the combination groove and electrically connected to the first controller, and the spherical body a second guiding piece electrically connected to the second controller is disposed on the ring surface of the seat. When the ball seat is separated from the combination slot, the first and second guiding pieces are not electrically connected, and the second controller is The second indicator light is controlled to be illuminated. When the ball holder is disposed in the combination slot, the first and second guiding tabs are electrically connected, and the first controller controls the first indicator light to emit light, and the first controller controls the first indicator light to emit light. The second controller then controls the second indicator light to no longer emit light. Self-propelled cleaning dust filter according to item 7 of the patent application scope a filter screen is disposed on the dust collecting groove, the base has an air flow path connecting the dust collecting groove and the exhaust hole, and air sucked from the dust collecting hole enters the dust collecting groove and is After filtering the filter, the filter is discharged through the air vent through the air passage. The self-propelled cleaning and vacuuming filter device of claim 8, wherein the first body further comprises a first signal detector disposed on the base and electrically connected to the first processor, For detecting an external environment variable, and sending a detection signal to the first processor, and transmitting the detection signal to the external electronic device by the first wireless transmitter, the first signal detector is Selected from gas leak detector, fire detector, smoke detector, carbon monoxide detector, carbon dioxide detector, power load detector, water level sensor, temperature detector, humidity detector , air quality detectors, and combinations of these. The self-propelled cleaning and vacuuming filter device of claim 8, wherein the second body further comprises a second signal detector disposed on the ball holder and electrically connected to the second processor. For detecting an external environment variable, and sending a detection signal to the second processor, and transmitting the detection signal to the external electronic device by the second wireless transmitter, the second signal detector is Selected from gas leak detector, fire detector, smoke detector, carbon monoxide detector, carbon dioxide detector, power load detector, water level sensor, temperature detector, humidity detector , air quality detectors, and combinations of these.