CN218649692U

CN218649692U - Water pump structure of water dispenser

Info

Publication number: CN218649692U
Application number: CN202223090395.8U
Authority: CN
Inventors: 蔡填培; 高长林; 丁修乐
Original assignee: Shanghai Qiaojimeng Technology Co ltd
Current assignee: Shanghai Qiaojimeng Technology Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-21
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to the technical field of pet water dispensers, in particular to a water pump structure of a water dispenser, which comprises a water storage tank and a water drinking tray arranged on the water storage tank, wherein the middle part of the water storage tank is provided with a water storage tank, the water storage tank is provided with a contact on one side of the water storage tank, a circuit board is arranged in the side wall of the water storage tank, and the contact is electrically connected with the circuit board; the bottom of the drinking water tray is provided with a water pump and an elastic contact, the water pump is connected with the elastic contact through a waterproof wire, and the water pump is touched with the contact through the elastic contact, so that the circuit board and the water pump are communicated. So the utility model discloses a set up the water pump on the drinking water dish to with circuit board electric connection on drinking water dish and the storage water tank, therefore as long as take away the drinking water dish just can play the power of disconnection water pump, and the aqua storage tank inner wall does not have the accessory relevant with the electricity, so can be without closing the power just can directly arrive the pouring water, also because there is not other accessories simultaneously, so can be with storage water tank inner wall clean up, and then guarantee the health of pet.

Description

Water pump structure of water dispenser

Technical Field

The utility model relates to the technical field of pet water dispensers, in particular to a water pump structure of a water dispenser.

Background

With the increasing living standard of people, more and more people choose to raise pets at home, and in the process of raising pets, a pet water dispenser is needed. Meanwhile, the existing pet water dispenser pumps water through a water pump positioned in a water storage tank and supplies water to a water drinking tray at the top, and then a pet can drink water in the water drinking tray.

But because the water pump is to be connected with the circuit board, therefore generally fix water pump and storage water tank, thereby when will clearing up the storage water tank inner wall or when pouring water, all will close the power and operate, because the setting of water pump, the clearance that also can not be convenient for the storage water tank is clearance near the water pump very inconvenient in addition, therefore the storage water tank probably can not complete the sanitization, and then influences the health of pet.

Disclosure of Invention

The utility model aims at providing a water pump structure of water dispenser, through setting up the water pump on the drinking water dish, then circuit board electric connection on drinking water dish and the storage water tank, therefore when pouring water, as long as take away the drinking water dish just can play the power of disconnection water pump, and the aqua storage tank inner wall does not have the accessory relevant with the electricity, therefore can be without closing power just can directly to pouring water, simultaneously also because there are not other accessories, so can be with storage water tank inner wall clean up, and then guarantee the health of pet, so solve the problem that the water pump fixed on storage water tank inner wall and cause.

The purpose of the utility model is realized like this:

a water pump structure of a water dispenser comprises a water storage tank and a water drinking disc arranged on the water storage tank, wherein a water storage tank is arranged in the middle of the water storage tank, a contact is arranged on one side of the water storage tank, a circuit board is arranged in the side wall of the water storage tank, and the contact is electrically connected with the circuit board;

the bottom of the drinking water tray is provided with a water pump and an elastic contact, the water pump and the elastic contact are connected through a waterproof wire and are in contact with the contact through the elastic contact, and therefore the circuit board and the water pump are communicated.

Preferably, the bottom of the water drinking tray is provided with a cover plate, the bottom of the cover plate is provided with an elastic contact, one side of the cover plate, which is close to the water pump, is provided with a hole for the waterproof wire to pass through, and the inner side of the cover plate is provided with a groove rail for limiting the movement of the waterproof wire.

Preferably, the number of the elastic contacts and the number of the contacts are three, a partition board is arranged on the inner side of the cover plate on the periphery of the elastic contacts, and a groove for a waterproof wire to pass through is formed in one side, close to the hole, of the partition board;

or/and a lantern ring for sealing is arranged in the hole.

Preferably, the water storage tank comprises an outer shell, a middle shell and an inner shell, the inner shell is provided with the water storage tank, and a circuit board is arranged between the outer shell and the middle shell;

the utility model discloses a well casing, including the casing, the casing is provided with the contact, the casing is provided with the opening one that is used for exposing the contact, and the casing is provided with the connecting plate, and the casing is provided with the mounting bracket between connecting plate and the casing, the mounting bracket inner wall is provided with the contact, and the connecting plate is offered and is used for exposing the opening one of contact to be provided with the sealing member between connecting plate and the contact, and the inner shell is offered and is used for exposing the opening two of contact.

Preferably, a support plate is arranged outside the middle shell, and the support plate is located at the bottom of the mounting rack and is used for supporting the mounting rack.

Preferably, the side of the inner shell upwards extends to be provided with a baffle plate, the drinking water tray is positioned in the baffle plate, one side of the drinking water tray is provided with a notch, and the drinking water tray is provided with a filter piece at the notch.

Preferably, the water tray is provided with a water outlet channel, the bottom of the water outlet channel is connected with the water pump through a water pipe, the periphery of the water outlet channel is provided with a water tank, and the top of the periphery of the water tray is higher than the bottom of the water tank.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses a set up the water pump on the drinking water dish, then circuit board electric connection on drinking water dish and the storage water tank, therefore when pouring, as long as take away the drinking water dish just can play the power of disconnection water pump, and the aqua storage tank inner wall does not have the accessory relevant with the electricity, therefore can just can directly arrive the pouring without closing the power, also because there is not other accessories simultaneously, so can be with storage water tank inner wall clean up, and then guarantee the health of pet.

2. The utility model discloses preferred scheme is through the setting of apron to with being connected between elastic contact and the waterproof wire built-in and lie in between apron and the drinking water dish, and then play the guard action.

3. The utility model discloses preferred scheme is through the setting of baffle to separate three elastic contact, and then avoid waterproof wire's positive negative pole contact, and play the waterproof effect and block the entering of water promptly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is an enlarged schematic view of a in fig. 2.

Fig. 4 is a structural schematic diagram of the split of the water storage tank.

Fig. 5 is a schematic structural diagram of the cover plate.

Fig. 6 is a schematic structural view of the mounting bracket.

Fig. 7 is a schematic structural view of the middle shell.

Reference numerals: 1-a water storage tank; 11-a water storage tank; 12-a contact; 121-a seal; 13-a housing;

14-mesochite; 141-a connecting plate; 142-opening one; 15-inner shell; 151-opening two; 152-a barrier plate;

16-a mounting frame; 161-a limiting part; 17-a support plate; 2-a drinking tray; 21-a spring contact; 22-a cover plate;

222-groove track; 223-a separator; 224-a groove; 225-collar; 23-a notch; 24-a water outlet channel;

25-a water tank; 26-a mounting plate; 3-a circuit board; 4-a water pump; 5-a filter element; 6-water pipe.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1-7, a water pump structure of a water dispenser includes a water storage tank 1 and a water drinking tray 2 disposed on the water storage tank 1, a water storage tank 11 is disposed in the middle of the water storage tank 1, a contact 12 is disposed on one side of the water storage tank 11 of the water storage tank 1, a circuit board 3 is disposed in a side wall of the water storage tank 1, and the contact 12 is electrically connected to the circuit board 3.

Meanwhile, the bottom of the water drinking tray 2 is provided with a water pump 4 and an elastic contact 21, the water pump 4 is connected with the elastic contact 21 through a waterproof wire, and the elastic contact 21 is contacted with the contact 12, so that the circuit board 3 and the water pump 4 are communicated.

Therefore in the in-service use process, through setting up water pump 4 on drinking water dish 2, then drinking water dish 2 and the 3 electric connection of circuit board on the storage water tank 1, therefore when pouring water, as long as take drinking water dish 2 and just can play the power of disconnection water pump 4, and 11 inner walls of aqua storage tank do not have the accessory relevant with the electricity, therefore can directly arrive the pouring water without closing the power, simultaneously also because there are not other accessories, so can be with 11 inner walls clean up of storage water tank, and then guarantee the health of pet.

And 1 outside of storage water tank sets up in the button with circuit board 3 electric connection, and 1 external power supply of storage water tank, therefore in the in-service use process, through connecing the power, then press the button to make circuit board 3 receive the signal and let water pump 4 begin work.

Meanwhile, as shown in fig. 2-6, a cover plate 22 is disposed at the bottom of the water drinking tray 2, an elastic contact 21 is disposed at the bottom of the cover plate 22, a hole for a waterproof wire to pass through is formed in one side of the cover plate 22 close to the water pump 4, and a groove rail 222 for limiting the movement of the waterproof wire is disposed at the inner side of the cover plate 22.

Therefore, in the actual use process, the cover plate 22 is arranged, so that the connection between the elastic contact 21 and the waterproof wire is built in and positioned between the cover plate 22 and the drinking water tray 2, and further the protection effect is achieved. After all, at the connection between the elastic contact 21 and the waterproof wire, the wire is exposed, and if water contacts the exposed wire, a short circuit is caused.

Secondly, for better waterproofing, a collar 225 for sealing is also provided in the hole.

The number of the elastic contacts 21 and the number of the contacts 12 are three, and a partition 223 is disposed on the periphery of the elastic contact 21 inside the cover plate 22, and a groove 224 for passing a waterproof wire is opened on one side of the partition 223 close to the hole.

Three of the three are positive and negative electrodes and grounding, and in the actual use process, the three elastic contacts 21 are separated due to the arrangement of the partition plate 223, so that the positive and negative electrodes of the waterproof wire are prevented from contacting, and the waterproof effect, namely the water is prevented from entering.

Meanwhile, the connecting piece structure between the cover plate 22 and the drinking water tray 2 is as follows: firstly, the mounting plate 26 is arranged at the bottom of the drinking water tray 2, the side wall of the cover plate 22 is clamped with the mounting plate 26, and then the cover plate 22 is penetrated into the drinking water tray 2 through a screw, so that the cover plate 22 is connected with the drinking water tray 2.

As shown in fig. 2-4, the relevant structure of the contact 12 is: firstly, the water storage tank 1 comprises an outer shell 13, a middle shell 14 and an inner shell 15, the inner shell 15 is provided with a water storage tank 11, and a circuit board 3 is arranged between the outer shell 13 and the middle shell 14.

Furthermore, the circuit board 3 is arranged on the middle shell 14, so that the circuit board 3 does not need to be arranged on the outer shell 13 or the inner shell 15, which would affect the two, such as wall thickness, perforation, etc.

Meanwhile, the top of the middle shell 14 extends outwards to form a connecting plate 141, a mounting frame 16 is arranged between the connecting plate 141 and the outer shell 13, the contact 12 is arranged on the inner wall of the mounting frame 16, the connecting plate 141 is provided with a first opening 142 used for exposing the contact 12, a sealing element 121 is arranged between the connecting plate 141 and the contact 12, and the inner shell 15 is provided with a second opening 151 used for exposing the contact 12.

Therefore, in actual use, the contact 12 is disposed on the mounting frame 16, and the mounting frame 16 is sleeved outside the middle shell 14, and then the contact 12 passes through the first opening 142 and the second opening 151 in sequence, and then contacts with the elastic contact 21.

Wherein the connection structure between the mounting rack 16 and the middle shell 14 is: firstly, the mounting frame 16 is sleeved outside the middle shell 14 and abutted against the side wall of the connecting plate 141, and secondly, the mounting frame 16 is connected with the connecting plate 141 through screws.

Meanwhile, the connecting structure between the mounting frame 16 and the shell 13 is as follows: at first, mounting bracket 16 is provided with joint portion near shell 13 one side, and the outside extension in joint portion top is provided with butt portion, and the joint groove has been seted up to shell 13 inner wall moreover, and butt portion be located shell 13 top and with shell 13 top butt to joint portion is located the joint inslot, and then realizes being connected between mounting bracket 16 and the shell 13.

Moreover, in order to ensure the stability of the placement of the contacts 12, a support plate 17 is disposed outside the middle shell 14, and the support plate 17 is located at the bottom of the mounting frame 16 to support the mounting frame 16, so as to prevent the mounting frame 16 from moving, thereby ensuring the stability of the placement of the contacts 12.

While the corresponding circuit board 3, i.e. the circuit board 3, is arranged on the support plate 17.

Secondly, the mounting structure of the support plate 17 is that the mounting structure at the top of the support plate 17 is: first, the bottom of the mounting bracket 16 is provided with a limiting portion 161, and the supporting plate 17 is located between the limiting portion 161 and the middle shell 14, so that two sides of the supporting plate 17 are limited and cannot move.

Then the mounting structure at the bottom of the support plate 17 is: first, the bottom of the support plate 17 is provided with plates on both sides, and the plates are in contact with the bottom of the middle case 14 and then connected by screws.

As shown in fig. 2 to 4, it can be seen that the coupling structure between the outer shell 13 and the middle shell 14 is located at the bottom of the outer shell 13 and the middle shell 14 and is connected by screws, and the coupling structure between the inner shell 15 and the middle shell 14 is embedded, and the inner shell 15 is transparent, and both the outer shell 13 and the middle shell 14 are opened for seeing the water level.

As shown in fig. 1-2, a blocking plate 152 extends upward around the inner casing 15, the water tray 2 is located in the blocking plate 152, a gap 23 is opened on one side of the water tray 2, and the water tray 2 is provided with a filter 5 at the gap 23. And the blocking plate 152 serves to prevent water from overflowing.

Therefore, in the actual use process, the water circulation is realized through the notch 23, the overflow caused by excessive water in the drinking water tray 2 is avoided, and the water is filtered by the filter piece 5, so that the returned water is relatively clean.

Wherein filter 5 including the tray with remove the filter core that sets up on the tray to filter 5 and set up in drinking water dish 2 one side and be located breach 23 below, the removal setting of filter core is in order to facilitate the change moreover.

Meanwhile, the connection structure between the inner shell 15 and the drinking water tray 2 is as follows: at first, drinking water dish 2 is located inner shell 15 opening part to drinking water dish 2 one side is provided with the arch, and inner shell 15 corresponds the arch moreover and has seted up the spacing groove, is located the spacing inslot and then avoids the rotation each other between the two through the arch.

As shown in fig. 1-2, the water tray 2 is provided with a water outlet channel 24, the bottom of the water outlet channel 24 is connected with the water pump 4 through a water pipe, a water tank 25 is provided around the water outlet channel 24 on the water tray 2, and the top of the water tray 2 is higher than the bottom of the water tank 25.

Therefore, in the actual use process, water is accumulated through the arrangement of the water tank 25, and the height of the top of the peripheral side of the water drinking disc 2 is higher than that of the bottom of the water tank 25, so that water overflow is avoided.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. Simultaneously the utility model discloses do not receive the restriction of above-mentioned embodiment, therefore under the prerequisite that does not deviate from the utility model discloses principle and scope, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of the utility model discloses the within range.

Claims

1. A water pump structure of a water dispenser is characterized by comprising a water storage tank (1) and a water dispenser tray (2) arranged on the water storage tank (1), wherein a water storage tank (11) is formed in the middle of the water storage tank (1), a contact (12) is arranged on one side of the water storage tank (11) of the water storage tank (1), a circuit board (3) is arranged in the side wall of the water storage tank (1), and the contact (12) is electrically connected with the circuit board (3);

the water dispenser is characterized in that a water pump (4) and an elastic contact (21) are arranged at the bottom of the water dispenser disc (2), the water pump (4) and the elastic contact (21) are connected through a waterproof wire, and the elastic contact (21) is touched with the contact (12) so as to communicate the circuit board (3) with the water pump (4).

2. The water pump structure of the water dispenser according to claim 1, characterized in that: the water dispenser is characterized in that a cover plate (22) is arranged at the bottom of the water dispenser plate (2), an elastic contact (21) is arranged at the bottom of the cover plate (22), a hole for a waterproof wire to pass through is formed in one side, close to the water pump (4), of the cover plate (22), and a groove rail (222) used for limiting the movement of the waterproof wire is arranged on the inner side of the cover plate (22).

3. The water pump structure of the water dispenser according to claim 2, characterized in that: the number of the elastic contacts (21) and the number of the contacts (12) are three, partition plates (223) are arranged on the inner side of the cover plate (22) on the periphery of the elastic contacts (21), and grooves (224) for waterproof electric wires to pass through are formed in one sides, close to the holes, of the partition plates (223);

or/and a collar (225) for sealing is arranged in the hole.

4. The water pump structure of a water dispenser according to any one of claims 1 to 3, characterized in that: the water storage tank (1) comprises an outer shell (13), a middle shell (14) and an inner shell (15), the inner shell (15) is provided with the water storage tank (11), and a circuit board (3) is arranged between the outer shell (13) and the middle shell (14);

the middle shell (14) top outwards extends and is provided with connecting plate (141), and is provided with mounting bracket (16) between connecting plate (141) and shell (13), mounting bracket (16) inner wall is provided with contact (12), and opening one (142) that are used for exposing contact (12) are seted up to connecting plate (141) to be provided with sealing member (121) between connecting plate (141) and contact (12), and opening two (151) that are used for exposing contact (12) are seted up in inner shell (15).

5. The water pump structure of the water dispenser according to claim 4, characterized in that: the support plate (17) is arranged on the outer side of the middle shell (14), and the support plate (17) is located at the bottom of the mounting frame (16) and is used for supporting the mounting frame (16).

6. The water pump structure of the water dispenser according to claim 4, characterized in that: the side of the inner shell (15) is upwards extended to be provided with a blocking plate (152), the drinking water tray (2) is positioned in the blocking plate (152), one side of the drinking water tray (2) is provided with a notch (23), and the drinking water tray (2) is provided with a filter piece (5) at the notch (23).

7. The water pump structure of a water dispenser according to any one of claims 1 to 3, characterized in that: the water outlet channel (24) is formed in the water drinking disc (2), the bottom of the water outlet channel (24) is connected with the water pump (4) through the water pipe (6), the water groove (25) is formed in the periphery of the water outlet channel (24) of the water drinking disc (2), and the height of the top of the periphery of the water drinking disc (2) is higher than that of the bottom of the water groove (25).