WO2021237598A1

WO2021237598A1 - Automatic cleaning fish tank

Info

Publication number: WO2021237598A1
Application number: PCT/CN2020/092998
Authority: WO
Inventors: 谢柏玲
Original assignee: 谢柏玲
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-12-02
Also published as: NL2026253B1; NL2026253A; DE212020000197U1

Abstract

Disclosed is an automatic cleaning fish tank, comprising: a tank body (1), a tank base (2), a support plate (3), a water-purifying device (4), an automatic cleaning device (5), a control switch (6) and a power plug line (7). The tank body (1) comprises a bottom portion (11) and side portions (12), wherein the bottom portion (11) and the side portions (12) form an accommodation space. The tank base (2) is arranged opposite the support plate (3), wherein the tank base (2) is located on the side of the bottom portion (11) away from the accommodation space, and the support plate (3) is located at the ends of the side portions (12) away from the bottom portion (11). The automatic cleaning device (5) is arranged on the sides of the side portions (12) near the accommodation space and is located at the ends of the side portions (12) away from the bottom portion (11). The water-purifying device (4) comprises a first wire (46). The automatic cleaning device (5) comprises a drive assembly (51), a telescopic rod (53), a cleaning assembly (52) and a second wire (54), wherein the drive assembly (51) is connected to the cleaning assembly (52) by means of the telescopic rod (53); and the drive assembly (51) comprises a controller (511) and a driver (512), the controller (511) being electrically connected to the driver (512), the controller (511) being electrically connected to the second wire (54), and the driver (512) being connected to the telescopic rod (53). The first wire (46) and the second wire (54) are electrically connected to the control switch (6), and the control switch (6) is electrically connected to the power plug line (7). The fish tank is used to solve the problem of grime on the inner wall of an existing no-water-change fish tank.

Description

Automatic cleaning fish tank

Technical field

The application relates to a fish tank, and specifically to an automatic cleaning fish tank.

Background technique

Fish tanks are used to hold live fish, and at the same time they are used as ornamental decorations. Fish tanks are mostly transparent. According to people's preferences, stones, water plants and other objects can be placed inside. Due to the excrement produced by the fish, the water in the fish tank will become turbid, and some dirt will be generated on the inner wall of the fish tank, which affects the appearance and the survival of the fish. Therefore, people need to change the water regularly. However, some large fish tanks are too large to change the water; there are some ornamental fish tanks, which have many internal items and it is inconvenient to change the water; in addition, the closed fish tanks are inconvenient to change the water.

At present, most fish tanks on the market are equipped with water purification devices, which can avoid changing the water. However, even if the water purification device is used and the water is not changed for a long time, dirt will still be generated on the inner wall of the fish tank, which will affect the appearance.

It can be seen that how to solve the problem of dirt on the inner wall of the water-replacement-free fish tank has become an urgent technical problem to be solved by those skilled in the art.

Summary of the invention

The present application provides an automatic cleaning fish tank to solve the problem of dirt on the inner wall of the existing water-changing fish tank.

An automatic cleaning fish tank, including: a cylinder body, a cylinder seat, a support plate, a water purification device, an automatic cleaning device, a control switch and a power cord;

The cylinder includes a bottom portion and a side portion, and the bottom portion and the side portion form an accommodating space;

The cylinder seat is arranged opposite to the support plate, the cylinder seat is located on the side of the bottom away from the accommodating space, the support plate is located at the end of the side away from the bottom, the automatic cleaning The device is arranged on a side of the side part close to the accommodating space and located at an end of the side part away from the bottom;

The water purifying device includes a first wire, and the water purifying device is used to purify the water in the cylinder;

The automatic cleaning device includes a driving assembly, a telescopic rod, a cleaning assembly and a second wire, the driving assembly and the cleaning assembly are connected by the telescopic rod, and the automatic cleaning device is used for cleaning the inner wall of the cylinder;

The driving assembly includes a controller and a driver, the controller is electrically connected to the driver, the controller is electrically connected to a second wire, the driver is connected to the telescopic rod; the controller is used to control the The driver is running, and the driver is used to drive the telescopic state of the telescopic rod;

The first wire and the second wire are electrically connected to the control switch, the control switch is electrically connected to the power cord, and the control switch is used to control the water purifying device and the automatic cleaning device On and off.

It can be seen from the above technical solutions that the automatic cleaning fish tank provided by this application includes: a cylinder body, a cylinder seat, a support plate, a water purification device, an automatic cleaning device, a control switch and a power cord; the cylinder body includes a bottom and a side part, The bottom and the side form an accommodating space; the cylinder seat and the supporting plate are arranged oppositely, the cylinder seat is located on the side of the bottom away from the accommodating space, the supporting plate is located at the end of the side away from the bottom, and the automatic cleaning device is arranged on the side close to the accommodating One side of the space and at the end of the side away from the bottom; the water purifier includes a first wire; the automatic cleaning device includes a drive assembly, a telescopic rod, a cleaning assembly and a second wire, the drive assembly and the cleaning assembly are connected by the telescopic rod; the drive assembly It includes a controller and a driver, the controller is electrically connected with the driver, the controller is electrically connected with the second wire, and the driver is connected with the telescopic rod; the first wire and the second wire are electrically connected with the control switch, and the control switch is electrically connected with the power cord. The automatic cleaning fish tank provided by the present application can continuously purify the water in the fish tank by setting a water purification device, and automatically clean the dirt on the inner wall of the fish tank by setting the automatic cleaning device, so as to solve the problem of the dirt on the inner wall of the existing water exchange-free fish tank.

Description of the drawings

In order to explain the technical solution of the present application more clearly, the following will briefly introduce the drawings needed in the embodiments. Obviously, for those of ordinary skill in the art, without creative work, Other drawings can be obtained from these drawings.

Figure 1 is a schematic structural diagram of an automatic cleaning fish tank provided by this application;

Figure 2 is a bottom view of the sprinkler head;

Figure 3 is a partial disassembly diagram of an automatic cleaning fish tank;

Figure 4 is a detailed structural diagram of an automatic cleaning device;

Figure 5 is a detailed structural schematic view of an automatic cleaning device taken along A-A;

Figure 6 is a detailed structural diagram of another automatic cleaning device;

FIG. 7 is a schematic structural diagram of part B shown in a detailed structural schematic diagram of another automatic cleaning device;

Fig. 8 is a cross-sectional view along C-C of the structural schematic diagram of part B.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

Fig. 1 is a schematic structural diagram of an automatic cleaning fish tank provided by this application. As shown in FIG. 1, the present application provides an automatic cleaning fish tank, which includes: a cylinder body 1, a cylinder seat 2, a supporting plate 3, a water purifier 4, an automatic cleaning device 5, a control switch 6 and a power cord 7. The cylinder 1 includes a bottom portion 11 and a side portion 12, and the bottom portion 11 and the side portion 12 form an accommodation space. The accommodating space is used for accommodating water, and the dashed line in FIG. 1 represents the water surface in the cylinder 1. The material of the cylinder 1 can be transparent or partially transparent materials such as glass, plastic, etc. This application does not specifically limit the material of the cylinder 1; in addition, the cylinder 1 of the present application may also include a cylinder head, which is set according to specific needs. It is not specifically limited; the cylinder 1 shown in FIG. 1 is a rectangular parallelepiped, and the cylinder 1 may also be a cylinder or an irregular three-dimensional structure. FIG. 1 is only schematic, and the shape of the cylinder 1 is not specifically limited in this application.

Continuing to refer to Figure 1, the cylinder base 2 is arranged opposite to the supporting plate 3, the cylinder base 2 is located on the side of the bottom 11 away from the accommodating space, the supporting plate 3 is located at the end of the side 12 away from the bottom 11, and the automatic cleaning device 5 is set on the side 12 is close to the side of the accommodating space and located at the end of the side 12 away from the bottom 11. The tank base 2 is the base of the fish tank and is used to support the tank 1 so that the tank 1 will not directly contact the ground or table top where the fish tank is placed. The tank base 2 also protects the tank 1. The water purifying device 4 includes a first wire 46, and the water purifying device 4 is used to purify the water in the cylinder 1.

As shown in Figure 1, the water purifier 4 also includes a suction pump 41, a water inlet pipe 42, a water outlet pipe 43, a filter 44 and a water spray pipe 45, a water inlet pipe 42, a water suction pump 41, a water outlet pipe 43, a filter 44 and a spray pipe. The water pipes 45 are sequentially connected, the first wire 46 is electrically connected to the water suction pump 41, the filter 44 is located on the side of the support plate 3 away from the cylinder base 2, and the water suction pump 41 and the water inlet pipe 42 are located in the accommodation space. The support plate 3 is used to support the filter 44. The support plate 3 is provided with at least two through holes. The water outlet pipe passes through one through hole to connect the suction pump 41 and the filter 44 together, and the spray pipe 45 extends from the other through hole. The water flowing out of the filter 44 is passed through to the cylinder 1; the first wire 46 can share the through hole of the support plate 3 with the water outlet pipe 43, or a through hole can be opened on the support plate 3 separately , So that one end of the first wire 46 is connected to the suction pump 41, and the other end is connected to the control switch 6 through the through hole. The support plate 3 shown in FIG. 1 is provided with three through holes, so that the first electric wire 46, the water outlet pipe 43 and the water spray pipe 45 pass through the support plate 3 respectively. Fig. 1 is only schematic, and this application is not specifically limited.

Figure 2 is a bottom view of the sprinkler head. 1 and 2, the sprinkler pipe 45 is located above the water surface, an end of the sprinkler pipe 45 close to the water surface is provided with a sprinkler head 451, and the sprinkler head 451 includes at least two hollow holes 4511. Since fish also need a certain amount of oxygen to survive in the water, an oxygen generator is generally placed in the fish tank to inject oxygen into the water in the fish tank. In the fish tank provided by this embodiment, a sprinkler head 451 is provided at one end of the sprinkler pipe 45 near the water surface, and the sprinkler head 451 is provided with at least two hollow holes 4511, so that when water flows out of the sprinkler pipe 45, it spreads out after passing through the hollow holes 4511. Many thin streams of water flow out instead of one thick water column. The sprinkler head 451 is located above the water surface. When multiple thin water streams are injected into the water from above the water surface, a lot of bubbles will be generated. The oxygen in the bubbles can increase the oxygen content of the water in the fish tank. The fish tank provided in this embodiment can avoid The use of oxygen generators saves energy and reduces the cost of fish farming.

Figure 3 is a partial disassembly diagram of an automatic cleaning fish tank. 1 and 3, the automatic cleaning device 5 includes a driving assembly 51, a telescopic rod 53, a cleaning assembly 52, and a second wire 54. The driving assembly 51 and the cleaning assembly 52 are connected by the telescopic rod 53, and the automatic cleaning device 5 is used for cleaning the cylinder. The inner wall of the body 1. An automatic cleaning device 5 is provided at one end of the side 12 of the cylinder block 1 away from the cylinder base 2. The four automatic cleaning devices 5 shown in FIG. According to the shape of the cylinder 1, the shape of the automatic cleaning device 5 can also be an annular integrated structure, or an irregular shape. The present application does not specifically limit the shape of the automatic cleaning device 5, and the automatic cleaning device 5 is Separate or integrated structure is also not specifically limited, depending on the specific situation.

Figure 4 is a schematic diagram of a detailed structure of an automatic cleaning device. As shown in FIG. 4, the driving assembly 51 includes a controller 511 and a driver 512. The controller 511 is electrically connected to the driver 512, the controller 511 is electrically connected to the second wire 54, and the driver 512 is connected to the telescopic rod 53; the controller 511 is used for The operation of the driver 512 is controlled, and the driver 512 is used to drive the telescopic rod 53 in the telescopic state. The driver 512 may include a motor.

Fig. 5 is a schematic diagram of a detailed structure of an automatic cleaning device, a cross-sectional view along A-A. As shown in FIG. 5, the telescopic rod 53 includes at least two telescopic sections 532.

The driver may include a motor, a gear, a nut, a turbine, a housing, etc., a gear is arranged in the motor, and a small screw rod is arranged in the turbine. The worm on the motor gear drives the turbine to rotate, causing the small screw in the turbine to move axially, and the connecting plate drives the limit rod to move axially. The motor drives the small screw installed in the inner tube through the gear to drive and The nuts that are connected together for axial movement change the rotational movement of the motor into a linear movement and push the telescopic rod to expand and contract. It should be noted that this embodiment is only a schematic description of the components and working principles of the drive, without the drawings, as long as any form of drive that can drive the telescopic rod for telescopic motion is within the scope of protection of this application, this application There are no specific restrictions on the specific components and working principles of the drive.

The controller can include an encoding module, a manual control module, a control module, and so on. The controller is used to control the operation of the drive. The encoder module of the controller is used to accurately feed back the number of rotations of the motor spindle in the drive through the number of pulses, so as to accurately calculate the change in the amount of expansion and contraction of the telescopic rod to achieve precise control. The manual control module is used for manual control operation in the case of power failure. The manual control module can be installed with a hand crank, which is used to manually rotate the hand crank to push the telescopic movement of the telescopic rod. The control module can realize time-sharing control of multiple drives. The control module can include a transformer unit and a control unit, which can be input into the control unit according to the height data of the side of a specific cylinder, and can control the length of the telescopic rod driven by the drive. It should be noted that, as long as the control function of the controller of the present application can be realized, the specific components and working modes of the controller are not specifically limited.

The telescopic rod 53 includes at least two telescopic sections 532, which can make all the telescopic sections 532 overlap together when the telescopic rod 53 is retracted, so that the overall volume of the telescopic rod 53 is small, and the volume of the automatic cleaning device 5 is also small. The space occupied by the automatic cleaning device 5 can be reduced.

As shown in Figure 4. The number of drivers 512 is at least two, all the drivers 512 are electrically connected in parallel, and the equipotential ends of all the drivers 512 are electrically connected in parallel to the controller 511; the number of telescopic rods 53 is at least two, and one driver 512 corresponds to one telescopic rod 53. The number of drivers 512 is three, and the number of telescopic rods 53 is three. The number of drivers 512 and telescopic rod 53 are one-to-one. The numbers of drivers 512 and telescopic rods 53 shown in FIG. 4 are only illustrative. Drivers 512 and telescopic rods The number of 53 can also be four, five, six, seven, etc., which is not specifically limited in this application. The driver 512 and the telescopic rod 53 are arranged in one-to-one correspondence, so that the driver 512 can drive the telescopic rod 53 better.

As shown in FIGS. 4 and 5, the cleaning assembly 52 is a long strip. The cleaning assembly 52 includes a brush holder 521 and a brush 522, and the brush holder 521 is connected to the telescopic rod 53. The brush holder 521 is used to fix the brush 522, and the brush holder 521 is connected with the telescopic rod 53. When the telescopic rod 53 makes a telescopic movement, it drives the movement of the brush holder 521 and the brush 522, and the brush 522 acts on the cylinder body at the same time. On the inner wall of side 12, the brush 522 repeatedly rubs against the inner wall of side 12 of cylinder 1, rubbing away the dirt on the inner wall of side 12 of cylinder 1, so that the brush 522 can clean the inner wall of side 12 of cylinder 1. In effect, the dirt and debris generated by repeated friction between the brush 522 and the inner wall of the side 12 of the cylinder 1 fall into the water and can be filtered out by the water purifier 4. The brush 522 may be detachably installed on the brush holder 521, and the detachable brush 522 facilitates regular cleaning and replacement of the brush.

As shown in FIG. 4, the cleaning assembly 52 is elongated, and the length of the elongated cleaning assembly 52 may be equal to the length of the inner wall of the cylinder 1 where the cleaning assembly 52 is located in the length direction of the cleaning assembly 52. The elongated cleaning assembly 52 The length of is smaller than the length of the inner wall of the cylinder 1 where the cleaning component 52 is located in the length direction of the cleaning component 52. The elongated cleaning assembly 52 makes the cleaning area of the telescopic rod 53 stretched once.

Fig. 6 is a detailed structural diagram of another automatic cleaning device. As shown in FIG. 6, the driving assembly 51 includes a sliding rail 513 and a sliding module 514, the sliding rail 513 is slidably connected to the sliding module 514, and the sliding module 514 is connected to the telescopic rod 53. The sliding rail 513 is slidably connected to the sliding module 514, the sliding module 514 is connected to the telescopic rod 53, and the telescopic rod 53 is connected to the cleaning assembly 52. When the sliding module 514 slides on the sliding rail 513, the sliding module 514 drives the telescopic rod 53 to move along the extension direction of the slide rail 513, and the telescopic rod 53 drives the cleaning assembly 52 to move together, and the cleaning assembly 52 can also move along with the telescopic rod 53. The expansion and contraction moves in the expansion and contraction direction of the expansion rod 53, therefore, the cleaning assembly 52 can move in two directions to clean the inner wall of the side of the cylinder 1 in all directions.

FIG. 7 is a schematic structural diagram of part B shown in a detailed structural schematic diagram of another automatic cleaning device, and FIG. 8 is a cross-sectional view of the structural schematic diagram of part B along C-C. 7 and 8, the cleaning assembly 52 includes a rotating ring 523, a rotating brush 524, and a connecting seat 526. The rotating ring 523 and the rotating brush 524 are ring-shaped. The rotating ring 523 is located between the rotating brush 524 and the connecting seat 526. The connecting seat 526 is connected to the telescopic rod 53. The rotating ring 523 is used to fix the rotating brush 524, the rotating ring 523 is connected to the connecting seat 526, and the connecting seat 526 is connected to the telescopic rod 53. The rotating ring 523 can drive the rotating brush 524 to move with the movement of the telescopic rod 53. The rotating brush 524 It can rotate with the rotation of the swivel ring 523. When the swivel brush 524 rotates, it rubs against the inner wall of the cylinder 1, and rubs off the dirt on the inner wall of the side 12 of the cylinder 1, so that the swivel brush 524 can affect the side of the cylinder 1. 12 The cleaning effect of the inner wall, the dirt and debris generated by repeated friction between the rotating brush 524 and the inner wall of the side 12 of the cylinder 1 fall into the water and can be filtered out by the water purifier 4. The rotating brush 524 can be detachably installed on the rotating ring 523, and the detachable rotating brush 524 is convenient for regular cleaning and replacement of the rotating brush.

7 and 8, the telescopic rod 53 is a hollow structure, the telescopic rod 53 is provided with a dust suction tube 531, the sliding module 514 includes a dust suction unit 5141 and a drive control unit 5142, the drive control unit 5142 is used to drive the telescopic rod 53 and Swivel 523.

The hollow position of the ring-shaped swivel 523 and the rotating brush 524 forms a dust collection space 525, the connecting seat 526 is provided with a channel 5261, which communicates with the dust collection space 525, and one end of the dust collection pipe 531 is connected to a dust collection unit 5141 to suck dust The other end of the tube 531 is connected to the channel 5261.

The telescopic rod 53 is a hollow structure. The telescopic rod 53 is provided with a dust suction tube 531 (shown in dotted lines in FIG. 7) and wires (not shown in FIG. 7). The swivel 523 also includes a rotating motor (not shown in FIG. 8). Used to energize the rotating motor. The sliding module 514 includes a dust suction unit 5141 and a drive control unit 5142, and the drive control unit 5142 is used to drive the expansion and contraction of the telescopic rod 53 and the rotation of the drive swivel 523. The hollow position of the ring-shaped swivel 523 and the swivel brush 524 forms a dust collection space 525 (shown in the dashed frame in Fig. 8), a channel 5261 is provided inside the connecting seat 526, and the channel 5261 communicates with the dust collection space 525, and one end of the dust suction pipe 531 Connect the dust suction unit 5141, and the other end connects to the channel 5261. When the rotating brush 524 rotates and rubs against the inner wall of the cylinder 1 to generate dirt and debris, the dust suction unit 5141 runs at the same time. The debris is sucked out through the channel 5261.

The vacuuming unit 5141 may include a vacuum cleaner and a dust storage cavity (the detailed structure of the vacuuming unit is not shown in FIGS. 7 and 8), one end of the vacuum pipe is connected to the vacuum cleaner, and the vacuum cleaner is connected to the dust storage cavity. When the vacuum cleaner is turned on, the dirt and debris dropped from the friction will enter the dust storage cavity from the dust collection space 525 through the passage 5261 and the dust suction pipe 531. The dust storage cavity is detachable for easy cleaning of dirt and debris and the cleaning of the dust storage cavity. .

The dust suction pipe 531 inside the telescopic rod 53 can be telescopic, so that the dust suction pipe 531 can be telescopic together with the telescopic rod 53.

As shown in Figure 3, the first wire 46 and the second wire 54 are electrically connected to the control switch 6, the control switch 6 is electrically connected to the power cord 7, and the control switch 6 is used to control the opening of the water purifier 4 and the automatic cleaning device 5. And off.

One end of the power cord 7 is electrically connected to the control switch 6, and the other end of the power cord 7 is provided with a power plug, which can be plugged into a household power jack.

As shown in FIG. 1, the control switch 6 includes a water purifying switch 61 and a cleaning switch 62. The water purifying switch 61 controls the on-off state of the water purifying device 4, and the cleaning switch 62 controls the on-off state of the automatic cleaning device 5.

In the fish tank provided in this embodiment, the control switch 6 is provided with a water purification switch 61 and a cleaning switch 62 respectively, which are used to separately control the switch states of the water purification device 4 and the automatic cleaning device 5.

The same or similar parts in the various embodiments in this specification can be referred to each other.

Claims

An automatic cleaning fish tank, which is characterized by comprising: a cylinder body (1), a cylinder seat (2), a support plate (3), a water purification device (4), an automatic cleaning device (5), a control switch (6) and Power cord (7);

The cylinder (1) includes a bottom (11) and a side (12), and the bottom (11) and the side (12) form an accommodating space;

The cylinder seat (2) is arranged opposite to the support plate (3), the cylinder seat (2) is located on the side of the bottom (11) away from the accommodating space, and the support plate (3) is located The side part (12) is far away from the end of the bottom part (11), and the automatic cleaning device (5) is arranged on the side part (12) close to the accommodating space and located on the side part ( 12) One end away from the bottom (11);

The water purifying device (4) includes a first wire (46), and the water purifying device (4) is used to purify the water in the cylinder (1);

The automatic cleaning device (5) includes a drive assembly (51), a telescopic rod (53), a cleaning assembly (52), and a second wire (54). The drive assembly (51) and the cleaning assembly (52) pass The telescopic rod (53) is connected, and the automatic cleaning device (5) is used for cleaning the inner wall of the cylinder (1);

The driving assembly (51) includes a controller (511) and a driver (512), the controller (511) is electrically connected to the driver (512), and the controller (511) is connected to a second wire (54) Electrically connected, the driver (512) is connected to the telescopic rod (53); the controller (511) is used to control the operation of the driver (512), and the driver (512) is used to drive the telescopic rod (53) The telescopic state;

The first wire (46) and the second wire (54) are electrically connected to the control switch (6), the control switch (6) is electrically connected to the power cord (7), and the control The switch (6) is used to control the on and off of the water purifying device (4) and the automatic cleaning device (5).
The automatic cleaning fish tank according to claim 1, wherein the cleaning assembly (52) is elongated, and the cleaning assembly (52) includes a brush holder (521) and a brush (522). The brush holder (521) is connected with the telescopic rod (53).
The automatic cleaning fish tank according to claim 1, wherein the drive assembly (51) comprises a sliding rail (513) and a sliding module (514), the sliding rail (513) and the sliding module (514) In a sliding connection, the sliding module (514) is connected to the telescopic rod (53).
The automatic cleaning fish tank according to claim 3, wherein the cleaning assembly (52) comprises a rotating ring (523), a rotating brush (524) and a connecting seat (526), and the rotating ring (523) and the The rotating brush (524) is ring-shaped, the rotating ring (523) is located between the rotating brush (524) and the connecting seat (526), and the connecting seat (526) is connected to the telescopic rod (53). )connect.
The automatic cleaning fish tank according to claim 4, characterized in that the telescopic rod (53) has a hollow structure, the telescopic rod (53) is provided with a dust suction pipe (531), and the sliding module (514) It includes a dust suction unit (5141) and a drive control unit (5142), the drive control unit (5142) is used to drive the telescopic rod (53) and the swivel (523);

The hollow position of the ring-shaped swivel (523) and the swivel brush (524) forms a dust-collecting space (525), the connecting seat (526) is provided with a channel (5261) inside, and the channel (5261) is connected with The dust suction space (525) is in communication, one end of the dust suction pipe (531) is connected to the dust suction unit (5141), and the other end of the dust suction pipe (531) is connected to the channel (5261).
The automatic cleaning fish tank according to claim 1, wherein the water purification device (4) further comprises a suction pump (41), a water inlet pipe (42), a water outlet pipe (43), a filter (44) and a sprayer. The water pipe (45), the water inlet pipe (42), the water suction pump (41), the water outlet pipe (43), the filter (44) and the water spray pipe (45) are connected in sequence, so The first wire (46) is electrically connected to the suction pump (41), the filter (44) is located on the side of the support plate (3) away from the cylinder seat (2), and the suction pump ( 41) and the water inlet pipe (42) are located in the accommodating space.
The automatic cleaning fish tank according to claim 1, wherein the control switch (6) comprises a water purification switch (61) and a cleaning switch (62), and the water purification switch (61) controls the water purification device (4) The switch state, the cleaning switch (62) controls the switch state of the automatic cleaning device (5).
The automatic cleaning fish tank according to claim 1, wherein the number of the drivers (512) is at least two, all the drivers (512) are electrically connected in parallel, and all the drivers (512) are electrically connected in parallel. The equipotential end is electrically connected to the controller (511);

The number of the telescopic rod (53) is at least two, and one driver (512) corresponds to one telescopic rod (53).
The automatic cleaning fish tank according to claim 1, wherein the driver (512) comprises a motor;

The telescopic rod (53) includes at least two telescopic sections (532).
The automatic cleaning fish tank according to claim 6, characterized in that the sprinkler pipe (45) is located above the water surface, and an end of the sprinkler pipe (45) close to the water surface is provided with a sprinkler head (451), and the sprinkler The head (451) includes at least two hollow holes (4511).