Sealing cabin for testing of automatic swimming pool cleaning machine

Abstract

The utility model discloses a sealed cabin for testing of an automatic swimming pool cleaning machine in the technical field of automatic swimming pool cleaning machines, which comprises a cabin shell and a bottom shell, the bottom shell is fixedly mounted at a bottom opening of the cabin shell, the upper side wall of the cabin shell is provided with a burning port, the burning port is used for mounting a burning data line, and the burning data line is connected with the cabin shell. A circuit board is installed in the cabin shell and used for being connected with a burning data line. According to the utility model, through the cooperative arrangement of the cabin shell, the bottom shell and the burning port, when the program of the chip on the circuit board needs to be modified, the program is transmitted to the chip on the circuit through the burning data line in the burning port by using the burner, so that the program modification efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic pool cleaners, and particularly relates to a sealing cabin for testing an automatic pool cleaner. Background Art

[0002] The existing automatic pool cleaner is a new type of equipment that replaces manual labor and automatically moves in the pool to clean and absorb sundries in the pool. In order to collect the sundries in the pool, a filtering device is generally provided inside the automatic pool cleaner for filtering and collecting sundries such as leaves and hairs;

[0003] Before the formal large-scale mass production of the automatic pool cleaner, a sample machine needs to be manufactured to test the performance. During the test, if it is found that the cleaning effect of the automatic pool cleaner is not good, sometimes it is necessary to reset the program in the automatic pool cleaner, and the program is in the chip on the circuit board. The circuit board is in the sealing cabin of the sample machine, and the sealing cabin in the sample machine is also called the sealing cabin for testing. When testing the cleaning effect of the automatic pool cleaner underwater, it is often necessary to modify the program on the chip of the circuit board in the sealing cabin for testing according to the cleaning effect.

[0004] In the process of implementing the present utility model, the inventor found that at least the following problems exist in this technology. In the existing technology, each time the program is modified, it is necessary to disassemble the sealing cabin for testing, take out the circuit board from the sealing cabin for testing, and then use a burner to transmit the program to the circuit board through a programming data cable, which reduces the efficiency of modifying the program. Based on this, we propose a sealing cabin for testing an automatic pool cleaner. Content of the Utility Model

[0005] In order to improve the problem in the existing technology mentioned above that each time the program is modified, it is necessary to disassemble the sealing cabin for testing, take out the circuit board from the sealing cabin for testing, and then use a burner to transmit the program to the circuit board through a programming data cable, thereby reducing the efficiency of modifying the program, the present utility model provides a sealing cabin for testing an automatic pool cleaner.

[0006] The present utility model provides a sealing cabin for testing an automatic pool cleaner, adopting the following technical solution:

[0007] A sealing cabin for testing an automatic pool cleaner includes a cabin shell and a bottom shell. The bottom shell is fixedly installed at the bottom opening of the cabin shell. A programming port is opened on the upper side wall of the cabin shell, and the programming port is used for installing a programming data cable. A circuit board is installed inside the cabin shell, and the circuit board is used to connect with the programming data cable.

[0008] By adopting the above technical solution, when it is necessary to modify the program of the chip on the circuit board, it is only necessary to use a programmer to transmit the program to the chip on the circuit board through the programming data line in the programming port, which improves the efficiency of modifying the program.

[0009] Optionally, a fixing member is installed at the programming port. A through hole matching the programming data line is formed in the middle of the fixing member. An upper clamping block and a lower clamping block are installed on the outer side of the fixing member. The upper clamping block and the lower clamping block are in interference fit with the fixing member respectively. The lower surface of the upper clamping block and the upper surface of the lower clamping block both abut against the cabin wall of the cabin shell.

[0010] By adopting the above technical solution, moisture can be prevented from entering the sealed cabin through the programming port and the through hole.

[0011] Optionally, the fixing member is a threaded rod, and the upper clamping block and the lower clamping block are both nuts.

[0012] By adopting the above technical solution, the upper clamping block and the lower clamping block are convenient to adjust the position, disassemble and tighten from the fixing member.

[0013] Optionally, the circuit board is located below the programming port.

[0014] By adopting the above technical solution, the distance between the circuit board and the programming port is reduced, and further the length of the programming data line between the circuit board and the programming port is reduced. Generally, the length of the data line between the circuit board and the programmer is reduced. The shorter the programming data line is, the higher the programming success rate is, and the programming success rate is further improved.

[0015] Optionally, a water pump motor and a traveling motor are installed in the cabin shell. The number of the traveling motors is two. The motor shaft of one traveling motor passes through the left side wall of the cabin shell, and the motor shaft of the other traveling motor passes through the right side wall of the cabin shell. The motor shaft of the water pump motor passes through the upper side wall of the cabin shell;

[0016] An insulating device is installed in the cabin shell. The circuit board is located on one side of the insulating device facing away from the traveling motor and the water pump motor.

[0017] By adopting the above technical solution, some heat generated during the operation of the traveling motor and the water pump motor can be isolated, which plays a role in protecting the circuit board and preventing the circuit board from being damaged due to excessive heat.

[0018] Optionally, the insulating device is fixed on the bottom shell. The insulating device includes a vertical frame and a horizontal frame. The vertical frame and the horizontal frame are connected at a right angle. The circuit board is located in the cavity formed by the horizontal frame and the bottom shell. The top of the vertical frame fits with the inner surface of the top of the cabin shell.

[0019] By adopting the above technical solution, the top of the vertical frame supports the top of the cabin shell, and the top of the cabin shell presses the top of the vertical frame, preventing the heat insulation device from shaking.

[0020] Optionally, the heat insulation device further includes a vertical frame, which is connected to the horizontal frame at a right angle, and the top of the vertical frame fits the inner surface of the top of the cabin shell.

[0021] By adopting the above technical solution, the top of the vertical frame further supports the top of the cabin shell, and the top of the cabin shell presses the top of the vertical frame, further preventing the heat insulation device from shaking.

[0022] Optionally, an opening is provided on the horizontal frame.

[0023] By adopting the above technical solution, the opening is used to pass the data lines on the circuit board. The data lines between the motor and the circuit board, the programming data lines, and the data lines between the power supply and the circuit board all pass through the opening.

[0024] In summary, the present utility model has at least one of the following beneficial effects:

[0025] Through the cooperative setting of the cabin shell, the bottom shell and the programming port, when it is necessary to modify the program of the chip on the circuit board, only need to use a programmer to transmit the program to the chip on the circuit through the programming data line in the programming port, which improves the efficiency of modifying the program.

[0026] Through the cooperative setting of the vertical frame, the horizontal frame and the vertical frame, some heat generated during the operation of the traveling motor and the water pump motor can be isolated, playing a role in protecting the circuit board and preventing the circuit board from being damaged due to excessive heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0028] Figure 1 is a schematic three-dimensional structure of the present utility model Figure 1 ;

[0029] Figure 2 is a schematic three-dimensional structure of the present utility model Figure 2 ;

[0030] Figure 3 is a schematic cross-sectional three-dimensional structure diagram of the present utility model;

[0031] Figure 4For the present utility model Figure 3 Schematic enlarged structure view at position A;

[0032] Figure 5 Schematic perspective structure view of the fixing member of the present utility model;

[0033] Figure 6 For the present utility model Figure 1 Left sectional perspective structure view;

[0034] Figure 7 For the present utility model Figure 6 Front view;

[0035] Figure 8 For the present utility model Figure 2 Sectional structure view;

[0036] Figure 9 Schematic perspective structure view of the connection between the heat insulation device and the bottom shell of the present utility model;

[0037] Figure 10 For the present utility model Figure 9 Rear view structure view;

[0038] Figure 11 Schematic bottom view structure view of the cabin shell of the present utility model.

[0039] In the figure: 1. Cabin shell; 2. Bottom shell; 3. Programming port; 4. Fixing member; 401. Through hole; 402. Upper clamping block; 403. Lower clamping block; 5. Water pump motor; 6. Traveling motor; 7. Heat insulation device; 701. Vertical frame; 702. Horizontal frame; 703. Standing frame; 704. Opening; 8. Cavity. Detailed implementation manners

[0040] The following further elaborates on the present utility model in conjunction with the attached Figure 1-11 drawings.

[0041] Please refer to the drawings in the specification Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 8, An embodiment provided by the present utility model: A sealing chamber for testing an automatic pool cleaner, comprising a chamber shell 1 and a bottom shell 2. The bottom shell 2 is fixedly installed at the bottom opening of the chamber shell 1. A programming port 3 is provided on the upper side wall of the chamber shell 1. The programming port 3 is used for installing programming data lines. A fixing member 4 is installed at the programming port 3. A through hole 401 matching the programming data line is provided in the middle of the fixing member 4. The through hole 401 is used for fixedly installing the programming data line by potting. An upper clamping block 402 and a lower clamping block 403 are installed on the outside of the fixing member 4. The upper clamping block 402 and the lower clamping block 403 are in interference fit with the fixing member 4 respectively. The lower surface of the upper clamping block 402 and the upper surface of the lower clamping block 403 both abut against the chamber wall of the chamber shell 1. It can prevent moisture from entering the sealing chamber through the programming port 3 and the through hole 401.

[0042] Please refer to the accompanying drawings in the specification Figure 2 , Figure 4 and Figure 5 , the fixing member 4 is a threaded rod, and the upper clamping block 402 and the lower clamping block 403 are both nuts. The upper clamping block 402 and the lower clamping block 403 are convenient for adjusting the position, disassembling and tightening from the fixing member 4.

[0043] Please refer to the accompanying drawings in the specification Figure 1 and Figure 11 , a circuit board is installed inside the chamber shell 1. The circuit board is used for connecting with the programming data line. The circuit board is located below the programming port 3. Thus, the distance between the circuit board and the programming port 3 is reduced, and further the length of the programming data line between the circuit board and the programming port 3 is reduced. Generally, the length of the data line between the circuit board and the programmer is reduced. The shorter the programming data line, the higher the programming success rate, and the programming success rate is further improved.

[0044] Please refer to the accompanying drawings in the specification Figure 3 , Figure 8 , Figure 9 and Figure 10 , a water pump motor 5 and a traveling motor 6 are installed inside the chamber shell 1. The number of the traveling motors 6 is two. The motor shaft of one traveling motor 6 passes through the left side wall of the chamber shell 1, and the motor shaft of the other traveling motor 6 passes through the right side wall of the chamber shell 1. The motor shaft of the water pump motor 5 passes through the upper side wall of the chamber shell 1;

[0045] Please refer to the accompanying drawings in the specification Figure 3 , Figure 6 and Figure 7 , a heat insulation device 7 is installed inside the chamber shell 1. The circuit board is located on the side of the heat insulation device 7 facing away from the traveling motor 6 and the water pump motor 5. Thus, some heat generated during the operation of the traveling motor 6 and the water pump motor 5 can be isolated, playing a role in protecting the circuit board and preventing the circuit board from being damaged due to excessive heat.

[0046] Please refer to the accompanying drawings in the specificationFigure 3 , Figure 6 , Figure 7 , Figure 9 and Figure 10 , the heat insulation device 7 is fixed on the bottom case 2. The heat insulation device 7 includes a vertical frame 701 and a horizontal frame 702. The vertical frame 701 is connected to the horizontal frame 702 at a right angle. The circuit board is located in a cavity 8 formed by the horizontal frame 702 and the bottom case 2. The top of the vertical frame 701 fits against the inner surface of the top of the cabin shell 1. The top of the vertical frame 701 supports the top of the cabin shell 1, and the top of the cabin shell 1 presses against the top of the vertical frame 701 to prevent the heat insulation device 7 from shaking. An opening 704 is formed in the horizontal frame 702. The opening 704 is used for the data lines on the circuit board to pass through. The data lines between the motor and the circuit board, the programming data lines, and the data lines between the power supply and the circuit board all pass through the opening 704.

[0047] Please refer to the attached drawings of the specification Figure 6 , Figure 7 , Figure 9 and Figure 10 , the heat insulation device 7 further includes a vertical frame 703. The vertical frame 703 is connected to the horizontal frame 702 at a right angle. The top of the vertical frame 703 fits against the inner surface of the top of the cabin shell 1. The top of the vertical frame 703 further supports the top of the cabin shell 1, and the top of the cabin shell 1 presses against the top of the vertical frame 703 to further prevent the heat insulation device 7 from shaking.

[0048] Working principle: During use, the heat insulation device 7 isolates some heat generated during the operation of the traveling motor 6 and the water pump motor 5, thereby protecting the circuit board and preventing the circuit board from being damaged due to excessive heat. The programming data line is fixedly installed by pouring glue into a through hole 401 formed in the middle of the fixing member 4, and the upper clamping block 402 and the lower clamping block 403 are respectively in interference fit with the fixing member 4, which can prevent moisture from entering the sealed cabin through the programming port 3 and the through hole 401. When it is necessary to modify the program of the chip on the circuit board, only need to use a programmer to transmit the program to the chip on the circuit board through the programming data line in the programming port 3, thereby improving the efficiency of modifying the program.

[0049] The above are all the preferred embodiments of the present invention. The protection scope of the present invention is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A sealed test cabin for an automatic swimming pool cleaning machine, comprising a cabin shell (1) and a bottom shell (2), wherein the bottom shell (2) is fixedly mounted at the bottom opening of the cabin shell (1), characterized in that: The upper side wall of the housing (1) is provided with a burning port (3), and the burning port (3) is used to install a burning data line. A circuit board is installed inside the housing (1), and the circuit board is used to connect to the burning data line.

2. The test sealed cabin of the automatic swimming pool cleaning machine according to claim 1, characterized in that: A fixing member (4) is installed at the burning port (3); a through hole (401) is provided in the middle of the fixing member (4) for matching with the burning data line; an upper clamping block (402) and a lower clamping block (403) are installed on the outer side of the fixing member (4); the upper clamping block (402) and the lower clamping block (403) are respectively interference-fitted with the fixing member (4); the lower surface of the upper clamping block (402) and the upper surface of the lower clamping block (403) are both against the wall of the cabin shell (1).

3. The test sealed cabin of the automatic swimming pool cleaning machine according to claim 2, characterized in that: The fixing member (4) is a threaded rod, and the upper clamping block (402) and the lower clamping block (403) are both nuts.

4. The test sealed cabin of the automatic swimming pool cleaning machine according to claim 1, characterized in that: The circuit board is located below the burning port (3).

5. The test sealed cabin of the automatic swimming pool cleaning machine according to claim 1, characterized in that: A water pump motor (5) and a travel motor (6) are installed in the cabin shell (1). There are two travel motors (6). The motor shaft of one travel motor (6) passes through the left side wall of the cabin shell (1), and the motor shaft of the other travel motor (6) passes through the right side wall of the cabin shell (1). The motor shaft of the water pump motor (5) passes through the upper side wall of the cabin shell (1). A heat insulating device (7) is installed in the cabin shell (1), and the circuit board is located on a side of the heat insulating device (7) facing away from the travel motor (6) and the water pump motor (5).

6. The sealed test cabin of the automatic swimming pool cleaning machine according to claim 5, characterized in that: The heat insulation device (7) is fixed on the bottom shell (2), and the heat insulation device (7) comprises a vertical frame (701) and a horizontal frame (702), wherein the vertical frame (701) and the horizontal frame (702) are connected at a vertical angle, and the circuit board is located in a cavity (8) formed by the horizontal frame (702) and the bottom shell (2), and the top of the vertical frame (701) is in contact with the inner surface of the top of the cabin shell (1).

7. The sealed test cabin of the automatic swimming pool cleaning machine according to claim 6, characterized in that: The heat insulation device (7) further comprises a vertical frame (703), wherein the vertical frame (703) is connected to the horizontal frame (702) at a vertical angle, and the top of the vertical frame (703) is in contact with the inner surface of the top of the cabin shell (1).

8. The sealed test cabin of the automatic swimming pool cleaning machine according to claim 6, characterized in that: The horizontal frame (702) is provided with an opening (704).

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