WO2015161422A1

WO2015161422A1 - Electronic fishbowl

Info

Publication number: WO2015161422A1
Application number: PCT/CN2014/075862
Authority: WO
Inventors: 樊书印
Original assignee: 樊书印
Priority date: 2014-04-21
Filing date: 2014-04-21
Publication date: 2015-10-29

Abstract

An electronic fishbowl comprising a bowl body (1), model fishes (7) placed within the bowl body (1), a circuit board (5), and an actuating motor (2) connected to the circuit board (5) via a lead. The bowl body (1) comprises a water tank (12) provided with an opening and a lid (11) used for closing the opening. A propeller is arranged on an output shaft of the actuating motor (2); sleeved thereon is a motor housing (3) provided with a water passage. The lid (11) is provided with an accommodating tank (111) used for accommodating the motor housing (3). Because the lid (11) is provided with the accommodating tank (111) used for accommodating the motor housing (3), the actuating motor (2) is limited by the motor housing (3) being accommodated in the accommodating tank (111) and is thus not prone to being moved, thus allowing the actuating motor (2) to operate normally.

Description

Electronic fish tank

[Technical Field]

The present invention relates to the field of household devices, and more particularly to an electronic fish tank. 【Background technique】

I have designed an electronic fish tank, including a cylinder block, a jellyfish placed in the cylinder body, a circuit board, and a drive motor and a charging interface connected to the circuit board through a wire. The charging interface is connected to an external power source through a wire to open the electronic fish tank. The driving motor works, and the output shaft of the driving motor is fixed with a slurry piece. The electronic fish tank further comprises a motor casing sleeved on the driving motor, and the motor casing encloses the driving motor, and the motor casing is provided with a water inlet and a water outlet. The cylinder includes a water tank provided with an opening and a top cover for closing the opening. When the top cover and the water tank are fixed, the motor casing is located in the water in the water tank, and the water enters into the motor casing from the water inlet, and the motor casing The driving motor works, and the water in the motor casing is outputted from the water outlet by the action of the slab, thereby forming a circulation, so that the jellyfish in the water tank swims. This program is not public. One end of the motor casing is pressed against the top cover, and the other end is fixed by the fixing plate. However, the end of the motor casing located on the top cover during the fixing process is easy to move, thereby affecting the normal operation of the drive motor.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide an electronic fish tank in which the driving motor is fixed firmly. The object of the present invention is achieved by the following technical solutions: an electronic fish tank including a cylinder, a fish model placed in the cylinder, a circuit board, and a drive motor connected to the circuit board by wires, the cylinder The body includes a water tank provided with an opening and a top cover for closing the opening, the output shaft of the driving motor is provided with a paddle, and a motor casing provided with a water channel is sleeved thereon; There is a placement slot for placing the motor housing.

Preferably, the electronic fish tank further includes a waterproof frame fixed on the top cover and provided with an escape hole for avoiding the motor casing, and fixed on the waterproof frame by screws for fixing the motor casing Fixed plate. One end of the motor casing is placed in the placement groove on the top cover, and the other end is fixed by the fixing plate, the motor casing Both ends are fixed, and the middle portion of the motor case is placed in the escape hole of the waterproof frame, so that the motor case is firmly fixed, and the drive motor is firmly fixed and is not easy to move.

Preferably, the escaping hole is disposed in the motor casing, and the motor casing is provided with a limiting plate, and the waterproof frame is provided with a limiting port for placing the limiting plate at the escaping hole. The limiting plate is placed in the limiting port to limit the position, so that the fixing of the motor casing is more firm.

Preferably, the side wall of the placement groove is provided with a plurality of strip-shaped openings. It is convenient to put the motor casing into the placement slot. Preferably, the bottom of the placement slot is provided with a fulcrum for supporting the motor casing. The fulcrum is set to adjust the fixed height of the drive motor, and the drive motor is connected through the wire and the circuit board.

Preferably, the two driving motors are respectively fixed at two ends of the top cover. Two symmetrical drive motors work simultaneously, making the fish model in the tank more beautiful.

Preferably, the outer surface of the sidewall of the placement groove is provided with a reinforcing rib. Increase the strength of the sidewalls where the grooves are placed. Preferably, the electronic fish tank further comprises a charging interface connected to the circuit board by a wire. This makes it easy to use an electronic fish tank.

In the invention, since the top cover is provided with a placing groove for placing the motor casing, the driving motor is placed in the positioning groove through the motor casing and is restricted from moving, so that the driving motor works normally.

[Description of the Drawings]

Figure 1 is a cross-sectional view showing an electronic fish tank according to an embodiment of the present invention;

2 is a schematic view showing a motor case and a waterproof frame placed in a top cover according to an embodiment of the present invention;

3 is a schematic structural view of a top cover according to an embodiment of the present invention.

Among them: 1, cylinder; 11, top cover; 111, placement slot; 112, fulcrum; 12, water tank; 13, battery cover; 2, drive motor; 3, motor casing; 4, waterproof frame; 5, circuit board 6, battery; 7, fish model; 8, fixed plate.

【detailed description】

The invention will now be further described with reference to the drawings and preferred embodiments. The present invention discloses an electronic fish tank, as shown in FIGS. 1 to 3, including a cylinder 1, a fish model 7 placed in the cylinder 1, a circuit board 5, and a drive motor connected to the circuit board 5 by wires. 2, the cylinder block 1 includes a water tank 12 provided with an opening, and a top cover 11 for closing the opening, the output shaft of the driving motor 2 is provided with a paddle, and the upper sleeve is sleeved with a water channel Motor housing 3; The top cover 11 is provided with a placement slot 111 for placing the motor housing 3. In the present invention, since the top cover 11 is provided with the placement groove 111 for placing the motor casing 3, the drive motor 2 is placed in the placement groove 111 through the motor casing 3 to be restrained, and is not easily moved, so that the drive motor 2 operates normally.

The electronic fish tank further includes a waterproof frame 4 fixed to the top cover 11 and provided with a relief hole for escaping the motor casing 3, and a fixing plate 8 fixed to the waterproof frame 4 by screws for fixing the motor casing 3. The motor casing 3 is placed in the placement groove 111 on the top cover 11, and the other end is fixed by the fixing plate 8, the motor casing 3 is fixed at both ends, and the middle portion of the motor casing 3 is placed in the waterproof frame 4 for avoidance. In the hole, the motor case 3 is firmly fixed, and the drive motor 2 is firmly fixed and is not easily moved. The escape hole is suitable for the motor case 3 setting, and the motor case 3 is provided with a limit plate, and the waterproof frame 8 is provided with a limit port for placing the limit plate at the escape hole. The limiting plate is placed in the limiting port to limit the position, so that the fixing of the motor casing 3 is more firm.

The side wall of the placing groove 111 is provided with a plurality of strip-shaped openings for facilitating the insertion of the motor casing 3 into the placing groove 111. The fulcrum 112 for supporting the motor casing 3 is provided at the bottom of the sump, and the fulcrum 112 is provided for adjusting the fixed height of the drive motor 2, and the drive motor 2 is connected to the circuit board 5 through the wires. The outer surface of the side wall of the placement groove 111 is provided with a reinforcing rib, which increases the strength of the side wall of the groove 111.

The drive motors 2 are two and are respectively fixed at both ends of the top cover 11. The two symmetrical drive motors 2 work simultaneously, making the fish model 7 in the tank more beautiful.

In this embodiment, the electronic fish tank is provided with a charging interface connected to the circuit board 5 through a wire, and the charging interface directly supplies power to the electronic fish tank through the connecting line and the mains connection. The electronic fish tank has a built-in battery 6 for easy use; the top cover 11 is provided with a battery compartment for housing the battery 6, and the electronic fish tank further includes a battery cover 13 for closing the opening of the battery compartment to facilitate battery replacement.

In the present embodiment, the fish model 7 is a jellyfish, and of course, other structures may be used.

The above is a further detailed description of the present invention in conjunction with a specific preferred embodiment, It is to be understood that the specific embodiments of the invention are limited only by the description. It will be apparent to those skilled in the art that the present invention may be made without departing from the spirit and scope of the invention.

Claims

Rights request

1. An electronic fish tank, including a tank, a fish model placed in the tank, a circuit board, and a drive motor connected to the circuit board through wires. The tank includes a water tank with an opening and a water tank for closing. The top cover of the opening is characterized in that a paddle is provided on the output shaft of the drive motor, and a motor housing provided with a water channel is connected to it; the top cover is provided with a paddle for placing the motor Shell placement slot.

2. The electronic fish tank according to claim 1, characterized in that, the electronic fish tank further includes a waterproof frame fixed on the top cover and provided with an escape hole for avoiding the motor housing, and a waterproof frame fixed on the top cover by screws. A fixing plate for fixing the motor housing on the waterproof frame.

3. The electronic fish tank according to claim 2, characterized in that the avoidance hole is suitable for the motor housing, the motor housing is provided with a limit plate, and the waterproof frame is useful for disposing at the avoidance hole. At the limit opening where the limit plate is placed.

4. The electronic fish tank according to claim 3, characterized in that the side wall of the placement slot is provided with a plurality of strip openings.

5. The electronic fish tank according to claim 4, wherein a fulcrum for supporting the motor housing is provided at the bottom of the placement slot.

6. The electronic fish tank according to claim 5, characterized in that there are two driving motors, which are respectively fixed at both ends of the top cover.

7. The electronic fish tank according to claim 4, wherein the outer surface of the side wall of the placement groove is provided with reinforcing ribs.

8. The electronic fish tank according to claim 2, wherein the electronic fish tank further includes a charging interface connected to the circuit board through a wire.