TWM478422U - Wireless charging self-propelled vacuum cleaner assembly - Google Patents

Description

Wireless charging self-propelled vacuum cleaner assembly

A wireless charging self-propelled vacuum cleaner assembly.

In order to keep the living environment clean and comfortable, users often use manual cleaning tools to clean the living environment, such as the broom and vacuum cleaner. By visually observing the degree of environmental pollution, determining the area to be cleaned, or estimating the overall cleaning, because there are many dusts and dander on the ground, it is difficult to be perceived by the naked eye; Cleaning will cause the user to be tired, but the actual location is not completely clean.

The general public hopes that whether they are returning home or in the office, they can have a clean and comfortable environment. In order to meet the general expectations of consumers, there is a self-propelled vacuum cleaner on the market. Users only need to turn on and set the self-propelled vacuum cleaner. For good working hours, the self-propelled vacuum cleaner will be cleaned according to the instructions obtained. Not only can it reduce the consumption of manpower, but also rely on software calculations to avoid human error and cause clean corners, providing automated assistance for the clean environment.

Unfortunately, the current self-propelled vacuum cleaners on the market consume a lot of power, drive the motor to walk and provide negative pressure to clean dust and debris, making the work aging short, and each cleaning must return to the charging cradle to replenish power for a while; The charging technology is mainly electrically connected to each other by the electric connection holes respectively provided in the charging stand and the self-propelled vacuum cleaner. However, such a contact structure must be reliably and firmly contacted to effectively transfer electrical energy, even if it is slightly skewed or leaves a gap, which may cause difficulty in guiding, making the re-alignment of the reverse become normal.

Furthermore, since the power transmission element disposed on the above-mentioned energized connection hole is exposed to the air, after a period of use, the surface of the power transmission element is gradually oxidized and damaged by moisture and oxygen in the air, so that the efficiency of power transmission is made. reduce. In addition, during the charging process, the power transmission element between the self-propelled vacuum cleaner and the charging base may cause mechanical wear and flashover due to the above-mentioned alignment problem, and the user may be more troublesome.

Therefore, how to provide a wireless charging self-propelled vacuum cleaner assembly can effectively and comprehensively clean the living environment, keep the living environment clean and comfortable, and without mechanical wear and flashover of the charging process, thereby ensuring charging efficiency, and Extending the service life of the product is the focus of the problem to be solved in this case.

One of the novels aims to provide a wireless charging self-propelled vacuum cleaner assembly.

Another object of the present invention is to provide a wireless charging self-propelled vacuum cleaner assembly, which emits radio waves by means of a wireless enabling device on a charging stand, and transmits power to a receiving and storing device of the self-propelled vacuum cleaner body via magnetoelectric energy conversion. The durability of the self-propelled vacuum cleaner and the charging stand is improved by eliminating the need for a complete pair of charging seats to avoid mechanical wear and flashover.

Another object of the present invention is to provide a wireless charging self-propelled vacuum cleaner assembly, in which the self-propelled vacuum cleaner body and the charging base do not need to use an electric connection hole, thereby improving the convenience of energy storage.

To achieve the above object, the present invention provides a wireless charging self-propelled vacuum cleaner assembly including: a charging stand having a wireless enabling device, the wireless enabling device emitting an electromagnetic energy enabling range; a self-propelled vacuum cleaner body comprising a set of mobile devices and a receiving power storage device for receiving and storing the power of the wireless enabling device when the enabling range is within the enabling range The magnetic energy and a processing device instruct the mobile device to move toward the enabling range according to a predetermined time or the stored power condition in the receiving power storage device.

In the wireless charging self-propelled vacuum cleaner assembly disclosed in the present invention, as long as the self-propelled vacuum cleaner body is returned to the enabling range, the receiving power storage device can start receiving radio waves within the enabling range for charging. It can not only improve the strict requirements of the power transmission components that need to be stored through the complete alignment, but also avoid the wear and tear of mechanical wear and flashover. Moreover, because there is no design of the power supply connection holes, the storage of electricity is more convenient; in particular, Eliminating the above-mentioned easily worn components will improve the durability of the charging stand and the self-propelled vacuum cleaner, eliminating the user's worries and troubles. In the present case, the enabling range of the radio wave is further transmitted by the wireless enabling device on the charging stand, so that the success rate of the self-propelled vacuum cleaner body is further improved, and the use is more convenient.

1‧‧‧Wireless self-propelled vacuum cleaner assembly

2, 2'‧‧‧ charging stand

21, 21' ‧ ‧ wireless enabling device

211, 211’ ‧ ‧ enabling range

22’‧‧‧Guide

23'‧‧‧Induction device

3, 3'‧‧‧ self-propelled vacuum cleaner body

31, 31’‧‧‧ mobile devices

311‧‧‧ drive wheel

32, 32'‧‧‧ Receiving power storage devices

33, 33' ‧ ‧ treatment device

331‧‧‧ processor

332‧‧‧ memory

333’‧‧‧Timer

34‧‧‧Mobile sensing device

4’‧‧‧ Obstacle

1 is a schematic structural view of a wireless charging self-propelled vacuum cleaner assembly, illustrating the enabling range of the wireless enabling device; FIG. 2 is a side view of the first preferred embodiment of the present invention; FIG. 3 is a first preferred embodiment of the present invention. FIG. 4 is a plan view showing the cleaning process of the first preferred embodiment of the present invention; FIG. 5 is a side view of the first preferred embodiment of the present invention; FIG. 6 is a block diagram showing a second preferred embodiment of the present invention, illustrating an operation relationship between an obstacle, a processing device, and a mobile device; FIG. 7 is a second preferred embodiment of the present invention. The block diagram illustrates the guiding device and the sensing device. The wireless enabling device is activated; FIG. 8 is a top view of the charging of the second preferred embodiment of the present invention.

The foregoing and other technical aspects, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments illustrated in the accompanying drawings. In the embodiments, the same elements will be similar. The label indicates.

Referring to FIG. 1 to FIG. 4, the wireless charging self-propelled vacuum cleaner assembly 1 is composed of a charging stand 2 and a self-propelled vacuum cleaner body 3. The wireless enabling device 21 of the charging stand 2 converts electric energy into an electromagnetic wave output via a transmitting antenna, so that the self-propelled vacuum cleaner body 3 located in a certain area can receive the electromagnetic wave by using the built-in receiving and storing device 32 and store it as Electrical energy, for ease of explanation, defines this range as the enabling range 211. Of course, as is well understood by those skilled in the art, the enabling range 211 referred to herein does not have a clear boundary, but gradually decreases with distance.

As shown in FIG. 3, when the self-propelled vacuum cleaner body 3 cleans the living environment, the driving wheels 311 of the moving device 31 of the self-propelled cleaner body 3 are rotated according to the moving direction commanded by the processing device 33. The movement sensing device 34 of the self-propelled vacuum cleaner body 3 can also synchronously sense the movement of the mobile device 31 and provide the previously moved data to the processor 331 in the processing device 33, the processor 331 receiving the movement from the foregoing The moving data transmitted from the sensing device 34 can memorize the location of the current self-propelled vacuum cleaner body 3 and record the memory 332 in the processing device 33, so that the processing device 33 can clearly know the The path, distance, and location of the self-propelled vacuum cleaner body 3.

Once the power stored in the receiving power storage device 32 is gradually insufficient, the processing device 33 of the self-propelled vacuum cleaner body 3 instructs the mobile device 31 to return by the movement data recorded by the memory 332 in the processing device 33. The enabling range 211 of the aforementioned wireless enabling device 21 facilitates power replenishment. Of course, as can be easily understood by those skilled in the art, as shown in FIG. 5, the receiving power storage device 32 can be disposed below or behind the self-propelled vacuum cleaner body 3, and the wireless enabling device 21 cooperates with the The installation position of the receiving power storage device 32 is disposed on the charging stand 2, and does not affect the receiving of the electromagnetic wave emitted by the wireless enabling device 21 by the receiving power storage device 32.

With the above structure, the charging mode is changed by the electromagnetic energy emitted by the charging base to charge the self-propelled vacuum cleaner body, thereby eliminating the power transmission components that need to be completely aligned in the past, and avoiding wear and tear such as mechanical wear and jumping. The durability of the vacuum cleaner body and the charging base is taken away. In addition, the design of the power supply connection hole is omitted in the charging base and the self-propelled vacuum cleaner body, thereby avoiding the risk of accidental electric shock to the user. Through the interaction between the mobile sensing device and the processor and the memory in the processing device, the processing device can instruct the mobile device to return to the enabling range by the moving data recorded by the memory, and the self-propelled vacuum cleaner body does not need to pass through multiple times. Attempts can be made to find the return path, so as to ensure that the self-propelled vacuum cleaner body can make up the power before the stored power is exhausted, instead of staying in place due to power depletion, only waiting for the user to find out.

The second preferred embodiment of the wireless charging self-propelled vacuum cleaner assembly is shown in FIG. 6 to FIG. 8. The processing device 33' of the self-propelled vacuum cleaner body 3' in the previous embodiment further includes a timer 333'. Is a data for comparing the obstacles 4' in the living environment, and the timer 333' calculates the time consumed by the stagnant time, so that the processing device 33' discriminates whether it is an obstacle 4', and next time The aforementioned processing device 33' will instruct the mobile device 31' when passing through the obstacle 4'. Avoid the aforementioned obstacle 4' to obtain better moving data.

The charging stand 2' further includes a guiding device 22' and a sensing device 23', wherein the guiding device 22' is for guiding the self-propelled vacuum cleaner body 3', which is preset in the processing device 33' When the time arrives, returning to the enabling range 211' in the previous embodiment, the self-propelled vacuum cleaner body 3' is processed by the data stored by the processing device 33', and received by the guiding device 22' To signal, avoid the aforementioned obstacle 4' to return to the enabling range. After the self-propelled vacuum cleaner body 3' enters the aforementioned enabling range 211', the sensing device 23' of the charging stand 2' senses the self-propelled vacuum cleaner body 3', thereby driving the wireless enabling device 21' to supply The electromagnetic energy causes the receiving power storage device 32' of the self-propelled vacuum cleaner body 3' to acquire electric power.

The wireless charging self-propelled vacuum cleaner assembly of the present invention emits electromagnetic energy by a wireless enabling device, so that the self-propelled vacuum cleaner body located within the enabling range can receive and store electromagnetic energy through the receiving power storage device without using A power transmission component that is exposed to the air and easily damaged by moisture and oxygen in the air, thereby reducing the efficiency of power transmission, while avoiding wear and tear due to mechanical wear and flashover, resulting in reduced durability of the self-propelled vacuum cleaner body and the charging stand. . In addition, the power supply connection holes provided in the cleaner body and the charging base are omitted, and the energy storage convenience is improved. According to this configuration, the wireless power generation device and the reception power storage device replace the lossy power transmission element. Users can enjoy a clean and comfortable living environment with more peace of mind, without worrying about the wear and tear of the self-propelled vacuum cleaner components and the risk of electric shock.

However, the above is only the preferred embodiment of the present invention, and the scope of the novel implementation cannot be limited thereto. Any simple equivalent changes and modifications made according to the scope of the novel application and the contents of the new specification should be It is still within the scope of this new patent.

1‧‧‧Wireless self-propelled vacuum cleaner assembly

2‧‧‧Charging stand

21‧‧‧Wireless enabling device

3‧‧‧Self-propelled vacuum cleaner body

31‧‧‧Mobile devices

311‧‧‧ drive wheel

32‧‧‧ Receiving power storage device

Claims (7)

A wireless charging self-propelled vacuum cleaner assembly comprising: a charging stand comprising a wireless enabling device having an energizing range for emitting electromagnetic energy; a self-propelled vacuum cleaner body comprising a set of mobile devices; and a receiving electrical storage device for Receiving and storing electromagnetic energy of the wireless enabling device when the range is enabled; and a processing device for instructing the mobile device to move toward the enabling range according to a predetermined time or the stored power condition in the receiving power storage device . The wireless charging self-propelled vacuum cleaner assembly of claim 1, wherein the charging base further comprises an inductive device that senses whether the self-propelled vacuum cleaner body enters the aforementioned enabling range to drive the wireless enabling device. The wireless charging self-propelled vacuum cleaner assembly of claim 1 or 2, wherein the self-propelled vacuum cleaner body further comprises a set of movement sensing means for sensing movement of the mobile device and providing the moved data to The above processing device. The wireless charging self-propelled vacuum cleaner assembly of claim 3, wherein the processing device comprises: a processor that receives the movement data from the motion sensing device to locate a current location; and is responsible for recording the movement The memory of the data. The wireless charging self-propelled vacuum cleaner assembly of claim 4, wherein the processing device The setting includes a timer to compare the data of an environmental obstacle. The wireless charging self-propelled vacuum cleaner assembly of claim 1, wherein the mobile device comprises at least one drive wheel driven by the processing device. The wireless charging self-propelled vacuum cleaner assembly of claim 1, wherein the charging base further comprises a guiding device for guiding the self-propelled vacuum cleaner body to return to the enabling range.