Automatic water replenishing device for wireless fish-filling tank

Abstract

The utility model discloses a wireless fish tank automatic water replenishing device, which comprises a water replenishing device and an inductor, the inductor comprises an inductor lower cover and an inductor upper cover which are sealed and fixed through ultrasonic waves, and a wireless charging coil, an infrared inductor and a wireless signal circuit board are fixed in the inductor lower cover and the inductor upper cover; the water replenishing device comprises a shell, a main control board and a wireless signal receiver, wherein the main control board and the wireless signal receiver are located in the shell, and the wireless signal receiver is connected with the main control board. And the wireless signal circuit board is matched with a wireless signal receiver in the water replenishing device to realize data transmission. The water replenishing device is reasonable in structural arrangement, the overall sealing waterproof performance of the water replenishing device can be guaranteed, wireless charging and infrared induction of water level and temperature conditions can be achieved, signals are sent through the wireless signal circuit board, use of electric wires between the water replenishing device and the inductor can be reduced, effectiveness and stability of signal control can be guaranteed, and the water replenishing device is convenient to use. And the limitation of the assembly position of the inductor is reduced, and the use convenience and the use attractiveness are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of fish tank water replenishing, specifically relates to a wireless fish tank automatic water replenisher. BACKGROUND

[0002] The fish tank water replenisher is a common water replenishing structure, which generally comprises an induction structure and a water replenishing structure, the induction structure comprises a water level sensor and other structures for induction and sending control signals, and the water replenishing structure comprises a water replenishing pump and a driving circuit and other structures for water replenishing action, in the prior art, the induction structure and the water replenishing structure are connected through wires, which can realize the transmission of charging, data and control signals through wires, but the length of the wires is difficult to control due to the different shapes and sizes of the fish tanks, the wires are prone to damage, the use stability is affected, and after installation, the overall aesthetic appearance is affected, and the applicability is limited. SUMMARY

[0003] The utility model aims at providing a kind of wireless fish tank automatic water replenisher with reasonable structure and convenient assembly.

[0004] The technical scheme for achieving the utility model is a kind of wireless fish tank automatic water replenisher, including water replenisher and inductor, the inductor includes inductor lower cover and inductor upper cover fixed by ultrasonic wave, inductor lower cover and inductor upper cover are fixed with wireless charging coil, infrared inductor and wireless signal circuit board in it;

[0005] The infrared inductor is connected with the wireless signal circuit board;

[0006] The water replenisher includes shell, main control board and wireless signal receiver in the shell, the wireless signal receiver is connected with the main control board;

[0007] The wireless signal circuit board cooperates with the wireless signal receiver in the water replenisher to realize data transmission;

[0008] Magnet is embedded in the water replenisher and the inductor, the inductor and the water replenisher are respectively positioned on the inner wall and the outer wall of the cylinder body by magnet magnetic attraction, temperature indicator is arranged on the water replenisher.

[0009] Further preferably, a USB interface and a power plug port are arranged on the shell of the water replenisher.

[0010] Further preferably, a ring-shaped clamping groove is arranged on the bottom edge of the inductor upper cover.

[0011] Annular protrusion is integrally formed on the top edge of the inductor lower cover.

[0012] The annular protrusion is clamped into the ring-shaped clamping groove and connected by ultrasonic wave.

[0013] A further preferred embodiment is that both the upper and lower cover of the sensor are insulating plastic structures.

[0014] A further preferred embodiment is that the upper cover and lower cover of the sensor are rectangular or circular.

[0015] This utility model has the following positive effects: Its structure is reasonably designed. The sensor includes a lower cover and an upper cover that are ultrasonically sealed and fixed, ensuring overall waterproof performance. A wireless charging coil, an infrared sensor, and a wireless signal circuit board are fixed inside the lower and upper covers, enabling wireless charging and infrared sensing of water level and temperature. Signals are transmitted via the wireless signal circuit board, reducing the use of wires between the water replenisher and the sensor, ensuring effective and stable signal control, reducing limitations on sensor mounting location, improving ease of use and aesthetics, and making it highly adaptable. Attached Figure Description

[0016] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model when disassembled;

[0019] Figure 3 for Figure 1 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 This is a circuit block diagram of the present invention.

[0021] Reference numerals: 1. Water supply device; 11. Housing; 12. Main control board; 13. Wireless signal receiver; 2. Sensor; 21. Sensor lower cover; 22. Sensor upper cover; 23. Wireless charging coil; 24. Infrared sensor; 25. Wireless signal circuit board; 3. USB interface; 4. Power plug port; 5. Annular slot; 6. Annular protrusion; 7. Magnet. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0023] See Figures 1 to 4 As shown, a wireless charging automatic water replenisher for aquariums includes a water replenisher 1 and a sensor 2. In this embodiment, the water replenisher is installed on the outside of the aquarium and connected to a water pump or other structures for water replenishment control. The sensor is placed inside the aquarium to sense the water level. The sensor includes a lower cover 21 and an upper cover 22, which are ultrasonically sealed and fixed. A wireless charging coil 23, an infrared sensor 24, and a wireless signal circuit board 25 are fixed inside the lower and upper covers. In this embodiment, both the upper and lower covers are made of insulating plastic. The upper and lower covers are rectangular or circular. The wireless charging coil, infrared sensor, and wireless signal circuit board are conventional structures in the prior art, simply applied, and therefore not described in detail. Magnets 7 are embedded in both the water replenisher and the sensor. The sensor and the water replenisher are respectively located on the inner and outer walls of the aquarium and positioned by magnetic attraction. A temperature indicator is provided on the water replenisher, which can switch between Celsius and 40 degrees Celsius. Its infrared sensor is used to sense the temperature and water level, and transmits the corresponding signal to the water replenisher via a wireless signal circuit board.

[0024] Furthermore, during assembly, the infrared sensor is connected to the wireless signal circuit board; the water replenisher includes a housing 11, a main control board 12 located within the housing, and a wireless signal receiver 13, the wireless signal receiver being connected to the main control board; the wireless signal circuit board cooperates with the wireless signal receiver within the water replenisher to achieve data transmission. Both the main control board and the wireless signal receiver are conventional structures of existing technology, simply applied in a basic manner.

[0025] Furthermore, in practical applications, the water replenisher's casing is equipped with a USB interface 3 and a power plug port 4. This facilitates power connection and expansion connections.

[0026] In this embodiment, the bottom edge of the sensor upper cover is provided with an annular groove 5; the top edge of the sensor lower cover is integrally formed with an annular protrusion 6; the annular protrusion is inserted into the annular groove and ultrasonically sealed. This structure increases the contact area, ensuring a stable connection and reliable sealing.

[0027] This utility model has the following positive effects: Its structure is reasonably designed. The sensor includes a lower cover and an upper cover that are ultrasonically sealed and fixed, ensuring overall waterproof performance. A wireless charging coil, an infrared sensor, and a wireless signal circuit board are fixed inside the lower and upper covers, enabling wireless charging and infrared sensing of water level and temperature. Signals are transmitted via the wireless signal circuit board, reducing the use of wires between the water replenisher and the sensor, ensuring effective and stable signal control, reducing limitations on sensor mounting location, improving ease of use and aesthetics, and making it highly adaptable.

[0028] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0029] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A wireless automatic water replenisher for aquariums, comprising a water replenisher and a sensor, characterized in that: The sensor includes a lower sensor cover and an upper sensor cover that are ultrasonically sealed and fixed. A wireless charging coil, an infrared sensor, and a wireless signal circuit board are fixed inside the lower sensor cover and the upper sensor cover. The infrared sensor is connected to the wireless signal circuit board; The water replenisher includes a housing, a main control board inside the housing, and a wireless signal receiver, wherein the wireless signal receiver is connected to the main control board; The wireless signal circuit board works in conjunction with the wireless signal receiver inside the water replenisher to transmit data; Both the water replenisher and the sensor are embedded with magnets. The sensor and the water replenisher are located on the inner and outer walls of the cylinder, respectively, and are positioned by magnetic attraction. The water replenisher is equipped with a temperature indicator.

2. The wireless automatic water replenisher for aquariums according to claim 1, characterized in that: The water replenisher has a USB interface and a power plug port on its outer casing.

3. The wireless automatic water replenisher for aquariums according to claim 1, characterized in that: The bottom edge of the sensor cover is provided with an annular slot; The top edge of the sensor's lower cover is integrally formed with an annular protrusion; The annular protrusion is inserted into the annular groove and ultrasonically sealed.

4. The wireless automatic water replenisher for aquariums according to claim 1, characterized in that: Both the upper and lower covers of the sensor are made of insulated plastic.

5. The wireless automatic water replenisher for aquariums according to claim 1, characterized in that: The sensor top cover and sensor bottom cover are rectangular or circular.

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