CN210641849U

CN210641849U - Sprayer with a spray tube

Info

Publication number: CN210641849U
Application number: CN201920788381.2U
Authority: CN
Inventors: 王玉卿
Original assignee: Yingguang Co ltd
Current assignee: Yingguang Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-06-02
Anticipated expiration: 2029-05-29

Abstract

A sprayer comprises a shell, a water pump, an atomizer and a filtering module. The housing is positionable within the pet/pot box and includes a peripheral wall, a bottom, and an opening. The water pump is arranged in the shell and comprises a water inlet and a water outlet. The atomizer is connected to the water outlet. The filtering module is disposed at the bottom of the housing and is communicated with the water inlet. The water in the pet/pot culture box enters the water pump through the filtering module, is pressurized by the water pump, is atomized into small water drops through the atomizer and is sprayed into the pet/pot culture box.

Description

Sprayer with a spray tube

Technical Field

The present invention relates to a sprayer, and more particularly to a sprayer for pet/potting boxes.

Background

Referring to fig. 1, in order to provide micro water droplets for pets (for example, provide bubbles in an aquarium) or humidify a potted plant, a sprayer a is usually disposed outside the pet box or the potted plant, and after being atomized by the sprayer, water is sprayed into the pet box or the potted plant by a nozzle B, which not only has a substantial ecological activation effect, but also can create a hazy visual landscape effect.

However, such a sprayer installed outside the pet box or the pot box requires a user to determine whether or not to stop spraying by visually observing the water level, and generally determines to continue spraying after the water level in the pet box or the pot box drops, and further requires to continuously replenish water to the sprayer.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an atomizer, its simple structure, the operation loading and unloading is convenient, can overcome prior art's defect, sprays pet case or the case cultivated in a pot, and improves the security performance, can automatic shutdown to better improvement practicality.

In order to achieve the above object, the utility model discloses a sprayer for a pet/case cultivated in a pot, this case sprayer of its characterized in that includes:

a housing positioned within the pet/pot box and including a peripheral wall, a bottom, and an opening;

the water pump is arranged in the shell and comprises a water inlet and a water outlet;

the atomizer is connected with the water outlet; and

and the filtering module is arranged at the bottom of the shell and is communicated with the water inlet, so that water in the pet/pot culture box enters the water pump through the filtering module, is pressurized by the water pump and then is atomized into small water drops through the atomizer and sprayed into the pet/pot culture box.

Wherein, the pet pot further comprises a liquid level sensor which is arranged in the shell to detect the water level in the pet/pot culture box.

Wherein, the liquid level sensor is a capacitance type liquid level sensor.

Wherein, the liquid level sensor is separated from the filter module by a predetermined distance.

The control module is arranged in the shell and is electrically connected with the water pump and the liquid level sensor, so that the liquid level sensor transmits a sensing value to the control module, and the control module stops or starts the operation of the water pump according to the sensing value.

The control module comprises a circuit board and a controller, wherein the controller is installed on the circuit board, the circuit board is fixedly connected to the water pump, so that the liquid level sensor transmits the sensing value to the controller, and the controller stops or starts the operation of the water pump according to the sensing value.

The control module further comprises a wireless transceiver unit electrically connected to the controller and communicatively connected to a mobile device.

The filter module comprises a frame, a filter piece and a locking piece, wherein the frame is fixedly connected to the bottom of the shell and provided with a flow channel, one end of the flow channel is communicated with the water inlet, the other end of the flow channel is coated by the filter piece, so that water in the pet/pot culture box enters the flow channel through the filter piece, the locking piece locks the filter piece at the other end of the flow channel, and the filter piece is provided with a plurality of micro-diameter pores.

Wherein, this filter piece is discoid, and has two terminal surfaces and an outer peripheral face that set up relatively, and a terminal surface butt in the other end of this runner of this filter piece, thereby water in this pet/the box cultivated in a pot of this another terminal surface butt of this filter piece gets into this filter piece and gets into this runner through this terminal surface via this outer peripheral face.

The water inlet pipe is connected with the water inlet port and the water outlet port, and the water outlet pipe is connected with the water outlet port and the water outlet port.

Through the structure, the utility model discloses a sprayer can set up in pet case or the case cultivated in a pot, can directly absorb the water in pet case or the case cultivated in a pot, filters the back earlier, is pressurizeed by the water pump again, forms the water droplet of small diameter via the atomizer at last, and sprays to pet case or the case cultivated in a pot to produce small water droplet. Additionally, the utility model discloses a sprayer more has liquid level sensor, can listen the water level of pet case or box cultivated in a pot, when the water level was less than the setting value, can stop the water pump operation to the water pump idle rotation leads to damaging.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Drawings

FIG. 1: is a perspective view of a prior art sprayer.

FIG. 2: is a schematic perspective view of an embodiment of the sprayer of the present invention.

FIG. 3: an exploded perspective view of the sprayer of figure 2.

FIG. 4: is a cross-sectional view of the sprayer of figure 2.

FIG. 5: is a partial perspective cross-sectional view of the sprayer of fig. 2.

FIG. 6: is a schematic view of the sprayer of fig. 2 in use.

Detailed Description

Referring to fig. 2 to 5, an embodiment of the sprayer of the present invention is shown. The sprayer 100 of the present invention can be used in a pet box or a pot box, and the sprayer 100 of the present invention includes a housing 10, a water pump 20, an atomizer 30 and a filter module 40. The housing 10 may be positioned in a pet/pot box, for example, the housing 10 may be provided with a suction cup S for sucking the housing 10 to be positioned on the inner wall of the pet box or pot box, and the housing 10 includes a peripheral wall 11, a bottom 12 and an opening 13. In the present embodiment, the housing 10 is cylindrical, and the bottom 12 is stepped and has a first bottom wall 121 and a second bottom wall 122, and the second bottom wall 122 is higher than the first bottom wall 121. The bottom 12 is connected to the outer peripheral wall 11, the bottom 12 and the outer peripheral wall 11 may be integrally formed, and have a distance from one end of the outer peripheral wall 11, so as to partition the interior of the outer peripheral wall 11 into two accommodating spaces P1, P2, two oppositely disposed and communicated water inlet ports 123 are disposed on two opposite sides of the first bottom wall 121 of the bottom 12, one of the water inlet ports 123 is communicated with the filter module 40, and the other water inlet port 123 is communicated with a water inlet 21 of a water pump 20 described below. The opening 13 is formed at the other end of the peripheral wall 11. the sprayer 100 of the present invention further includes an upper cover 50 which is water-tightly mounted on the opening 13 of the housing 10, and the opposite surfaces of the upper cover 50 are respectively provided with water outlet ports 51 which are communicated with each other, and further, since the upper cover 50 is water-tightly mounted on the opening 13 of the housing 10, an O-ring as a sealing member can be provided at the junction of the upper cover 50 and the peripheral wall 11 of the housing 10.

The water pump 20 is disposed in the housing 10 and located in the accommodating space P1, the water pump 20 includes a driving portion 21 and a pumping portion 22, the driving portion 21 is an electric motor, an impeller can be disposed in the pumping portion 22, and a water inlet 23 and a water outlet 24 are formed in a housing of the pumping portion 22. Water can enter the pumping part 22 through the water inlet 23, and flows out from the water outlet 24 after being pressurized by the impeller. The water inlet 23 is connected to the water inlet port 123 via a water inlet pipe PI, and the water outlet 24 is connected to the water outlet port 51 of the upper cover 50 via a water outlet pipe PO.

The atomizer 30 is connected to the water outlet 51 of the upper cover 50 through a pipe, the water outlet 51 is connected to the water outlet 24 through the water outlet pipe PO, the atomizer 30 can be made of porous material, when the water flow passes through the atomizer 30, the water flow hits the hole wall inside the atomizer 30 to be broken into numerous water drops with tiny diameters, thereby forming water mist.

The filter module 40 is disposed at the bottom 12 of the housing 10 and located in the accommodating space P2, the filter module 40 is fixed to the first bottom wall 121, and the filter module 40 is communicated with the water inlet 23 of the water pump 20. The water in the pet/pot culture box is filtered by the filtering module 40 and enters the water pump 20, and is pressurized by the water pump 20, atomized into tiny water drops by the atomizer 30, and sprayed into the pet/pot culture box. The filtering module 40 includes a frame 41 and a filtering element 42, the frame 41 is fixedly connected to the bottom 12 of the housing 10 and has a flow channel 412, one end of the flow channel 412 is connected to the water inlet 123, the water inlet 123 is connected to the water inlet 23 of the water pump 20, the other end of the flow channel 412 is covered by the filtering element 42, and the water in the pet/pot plant box enters the flow channel 412 through the filtering element 42. In the present embodiment, both ends of the flow passage 412 extend along the axial direction of the housing 10, but both ends of the flow passage 412 are offset from each other, so that the flow passage 412 has an N-shape. The filter module 40 further includes a locking member 43, the locking member 43 locks the filter member 42 to the frame 41 and locates at the other end of the flow passage 412. In the present embodiment, the locking member 43 is a bolt having a head portion 431 and a threaded portion 432, the threaded portion 432 passes through the filtering member 42 and is screwed into a threaded hole of the frame 41, and the head portion 431 presses the filtering member 42 against the frame 41. The filter member 42 is disc-shaped and has two end faces 421 and an outer peripheral face 422, the end face 421 of the filter member 42 abuts against the other end of the flow passage 412, the head 431 of the locking member 43 abuts against the other end face of the filter member 42, so that the filter member 42 is clamped between the locking member 43 and the frame 41, the outer peripheral face 422 of the filter member 42 is exposed, and water in the pet/pot culture box enters the filter member 42 through the outer peripheral face 422 and flows into the flow passage 412 after passing through the end face 421. The filter member 42 may be a microporous porous filter sheet of a microporous system having a plurality of pores of a micro diameter.

The sprayer 100 of the present invention further includes a liquid level sensor 60 disposed in the housing 10 for detecting the water level in the pet/potting box. In the embodiment, the liquid level sensor 60 is fixed on the bottom 12 of the housing 10 and located on the second bottom wall 122, and the liquid level sensor 60 is located on the second bottom wall 122 and forms a distance with the filter module 40 located on the first bottom wall 121. The liquid level sensor 60 may be, for example, a capacitive liquid level sensor.

The utility model discloses a sprayer 100 further includes a control module group 70, locates in casing 10 and is located accommodation space P1, and control module group 70 electric connection is in water pump 20 and liquid level sensor 60, and liquid level sensor 60 conveys a sensing value to control module group 70, and control module group stops or starts the operation of water pump 20 according to the sensing value. When the liquid level sensor 60 detects that the water level in the pet/potting box is lower than the position of the liquid level sensor 60, the control module 70 stops the operation of the water pump 20 according to the detected value, so as to prevent the water pump 20 from idling and being damaged due to too low water level. The control module 70 includes a circuit board 71 and a controller 72, the controller 72 is mounted on the circuit board 71, the circuit board 71 is fixed to the water pump 20, the water pump 20 is electrically connected to the circuit board 71 through the terminal T, the liquid level sensor 60 transmits the sensing value to the controller 72, and the controller 72 stops or starts the operation of the water pump 20 according to the sensing value.

Referring to fig. 6, the sprayer 100 of the present invention may be disposed in a pet box or a potting box P, and may directly suck water in the pet box or the potting box P, filter the water, pressurize the water by the water pump 20, and form water droplets with small diameters through the atomizer to spray the water droplets into the pet box or the potting box P to generate small water droplets. In addition, the sprayer 100 of the present invention further has a liquid level sensor 60, which can detect the water level of the pet box or the potted plant box P, and when the water level is lower than a set value, the operation of the water pump 20 can be stopped, so as to prevent the water pump 20 from idling and causing damage.

In another embodiment, the control module 70 further includes a wireless transceiver 73, the wireless transceiver 73 can be communicatively connected to the mobile device M, the mobile device M is installed with an application program, and a user can stop or start the operation of the water pump 20 through the wireless transceiver 73 by operating the application program of the mobile device M, or record or set the operation by the application program of the mobile device M.

Although the present invention has been described with reference to the above embodiments, it should be understood that the scope of the present invention is not limited to the above embodiments, and those skilled in the art can make various changes and modifications without departing from the spirit of the present invention.

Claims

1. A sprayer for a pet cage/potting cage, the sprayer comprising:

a housing positioned within the pet cage/potting cage and including a peripheral wall, a bottom and an opening;

the atomizer is connected with the water outlet; and

and the filtering module is arranged at the bottom of the shell and is communicated with the water inlet, so that water in the pet box/pot culture box enters the water pump through the filtering module, is pressurized by the water pump and then is atomized into small water drops through the atomizer and sprayed into the pet box/pot culture box.

2. The sprayer according to claim 1, further comprising a liquid level sensor disposed within the housing for detecting the water level within the pet/potting tank.

3. The sprayer according to claim 2, wherein the liquid level sensor is a capacitive liquid level sensor.

4. The sprayer according to claim 2, wherein the liquid level sensor is spaced a predetermined distance from the filter module.

5. The sprayer according to claim 2, further comprising a control module disposed in the housing and electrically connected to the water pump and the level sensor such that the level sensor transmits a sensing value to the control module and the control module stops or starts operation of the water pump according to the sensing value.

6. The sprayer according to claim 5, wherein the control module comprises a circuit board and a controller, the controller is mounted on the circuit board, the circuit board is fixedly connected to the water pump so that the level sensor transmits the sensed value to the controller, and the controller stops or starts the operation of the water pump according to the sensed value.

7. The sprayer according to claim 6, wherein the control module further comprises a transceiver electrically connected to the controller and communicatively connected to a mobile device.

8. The sprayer according to claim 1, wherein the filter module comprises a frame, a filter member and a locking member, the frame is fixedly connected to the bottom of the housing and has a flow passage, one end of the flow passage is connected to the water inlet, the other end of the flow passage is covered by the filter member so that water in the pet box/pot box enters the flow passage through the filter member, the locking member locks the filter member to the other end of the flow passage, and the filter member has a plurality of pores with a micro diameter.

9. The sprayer according to claim 8, wherein the filter member has a disk shape and has two opposite end surfaces and an outer peripheral surface, one end surface of the filter member abuts against the other end of the flow passage, and the locking member abuts against the other end surface of the filter member so that water in the pet box/pot box enters the filter member through the outer peripheral surface and enters the flow passage through the end surface.

10. The sprayer according to claim 8, further comprising a top cover, a water inlet pipe and a water outlet pipe, wherein the top cover is watertight mounted to the opening of the housing, the top cover has a water outlet port, the bottom of the housing has two oppositely disposed and communicating water inlet ports, one of the water inlet ports communicates with the flow channel, the other of the water inlet ports communicates with the water inlet port, the water inlet pipe connects the water inlet port and the water inlet port, and the water outlet pipe connects the water outlet port and the water outlet port.