CN109479743A - Pet drinking machine - Google Patents
Pet drinking machine Download PDFInfo
- Publication number
- CN109479743A CN109479743A CN201811594087.4A CN201811594087A CN109479743A CN 109479743 A CN109479743 A CN 109479743A CN 201811594087 A CN201811594087 A CN 201811594087A CN 109479743 A CN109479743 A CN 109479743A
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- Prior art keywords
- water
- water pump
- impeller
- drinking machine
- magnetic field
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000035622 drinking Effects 0.000 title claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 228
- 230000002463 transducing effect Effects 0.000 claims description 6
- 241001465754 Metazoa Species 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000005284 excitation Effects 0.000 description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 9
- 238000004804 winding Methods 0.000 description 9
- 230000004308 accommodation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000237983 Trochidae Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005616 pyroelectricity Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K7/00—Watering equipment for stock or game
- A01K7/02—Automatic devices ; Medication dispensers
- A01K7/022—Pumps actuated by the drinking animal
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K7/00—Watering equipment for stock or game
- A01K7/02—Automatic devices ; Medication dispensers
- A01K7/025—Water tanks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
This application discloses a kind of Pet drinking machine, including water tank, water pump and drinking trough, the water pump includes the water pump cover and driven subassembly being arranged in the water tank, and the driving assembly being arranged in outside the water tank；The water pump cover is located on the outside of the driven subassembly, and the inside of the driven subassembly forms the space that can accommodate driving assembly；The driven subassembly includes magnet ring and impeller, and the magnet ring is fixedly connected with impeller；The driving assembly includes rotating magnetic field generator, and the rotating magnetic field generator is oppositely arranged with the magnet ring, and the rotating magnetic field generator generates the magnetic field for driving the magnet ring rotation when being powered；Inlet and outlet are offered on the water pump cover, the drinking trough is correspondingly arranged with the water outlet.Cannot achieve present application addresses the water pump of Pet drinking machine has leakage risk caused by electricity separation, use is dangerous and pump motor needs are fully sealed, and structure is complicated, with high costs, cleans inconvenient technical problem.
Description
Technical field
This application involves pet supplies areas, in particular to a kind of Pet drinking machine.
Background technique
Pet drinking machine is used to the machine that pet supplies drinking water, and Pet drinking machine in the prior art utilizes water pump
Water in water tank is pumped out in drinking trough and is drunk for pet, water pump is powered by external power supply, there is following two implementation:
It is directly drawn from water tank upper by a water proof wire, accesses power supply；Or the connection terminal by water tank bottom plate, dependence are soft
The sealing of property material is connect with external power supply.Both the above Pet drinking machine has the following problems: cannot achieve electricity separation, has
The risk of electric leakage；It is more demanding to water pump drive motor, it needs to be fully sealed, cannot repair, and expensive；Water pump and water tank
It links together, cleaning is inconvenient；The reliability of terminal connection is caused to seriously affect after getting wet；Product structure is complicated, external
Control section circuit is difficult to realize waterproof and dampproof.
For the above problem in the prior art, not yet propose to efficiently solve scheme at present.
Summary of the invention
The main purpose of the application is to provide a kind of novel Pet drinking machine, to solve pet drink in the prior art
The water pump of water dispenser has leakage risk caused by electricity separation due to cannot achieve, and use is dangerous, can not be waterproof and dampproof, and
Pet drinking machine pump motor needs are fully sealed, and structure is complicated, with high costs, clean inconvenient technical problem.
To achieve the goals above, this application provides a kind of Pet drinking machine, including water tank, water pump and drinking trough, institutes
Stating water pump includes the water pump cover and driven subassembly being arranged in the water tank, and the driving assembly being arranged in outside the water tank；
The water pump cover is located on the outside of the driven subassembly, and the inside of the driven subassembly forms the space that can accommodate driving assembly；
The driven subassembly includes magnet ring and impeller, and the magnet ring is fixedly connected with impeller；The driving assembly includes rotary magnetic
Field generator, the rotating magnetic field generator are oppositely arranged with the magnet ring, and the rotating magnetic field generator is generated when being powered
Drive the magnetic field of the magnet ring rotation；Inlet and outlet, the drinking trough and the water outlet are offered on the water pump cover
Mouth is correspondingly arranged.
Further, the driven subassembly further includes rotary supporting body, and the rotary supporting body includes central axis and bearing,
The bearing and impeller are set on the central axis, and the impeller is set on the central axis.
Further, the impeller includes impeller housing and blade, and the top surface of the impeller housing is arranged in the blade
On, the magnet ring is fixed on the inner sidewall of the impeller housing.
Further, the rotating magnetic field generator is stator winding.
Further, low water alarm is provided on the water tank.
Further, the Pet drinking machine further includes pyroelectric infrared sensor and controller, the water pump and institute
Pyroelectric infrared sensor is stated to connect with the controller；The pyroelectric infrared sensor is connect with the controller, is used
In transmission transducing signal to the controller, to have detected whether animal close to the Pet drinking machine；The controller and institute
State water pump connection, for sending control instruction to the water pump according to the transducing signal, with control the water pump unlatching and
It closes.
Further, taper water guide mouth is offered on the drinking trough, the taper water guide mouth passes through with the water outlet
Conduit connection.
Further, the drinking trough be arranged in the water tank opening portion and be connected to inside the water tank.
Further, the drinking trough is obliquely installed, including water outlet and effluent head, and the water outlet is provided with the first mistake
Device is filtered, the effluent head is provided with overflow annunciator.
Further, the water inlet is provided with the second filter device.
In the embodiment of the present application, it is arranged outside water tank using by the driving assembly of the connection power supply of water pump, it will be driven
The mode inside water tank is arranged in component, and rotating excitation field is generated after being powered by rotating magnetic field generator, and rotating excitation field drives position
The magnet ring of Yu Shuizhong rotates, so that impeller rotates, forms water flow passage in water pump cover, realizes and pump function, reached water
Electrically separated purpose avoids water pump from leaking electricity, has a safety feature to realize, and structure is simply easy maintenance and reduces the skill of cost
Art effect, and then the water pump for solving Pet drinking machine in the prior art is set up directly in water, due to cannot achieve water power point
It is easy that electric leakage, safety is poor, pump motor needs to be sealed into repair makes troubles and skill with high costs from caused water pump
Art problem.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the schematic perspective view of Pet drinking machine in the embodiment of the present application；
Fig. 2 is the schematic diagram of internal structure of Pet drinking machine in the embodiment of the present application；
Fig. 3 is the structural schematic diagram of water pump in the embodiment of the present application；
Fig. 4 is the structural schematic diagram of stator winding in the embodiment of the present application；
Fig. 5 is the structural schematic diagram of the embodiment of the present application middle magnetic ring；
Fig. 6 is the structural schematic diagram of impeller in the embodiment of the present application；
Fig. 7 is the structural schematic diagram of top shell and flow-guiding mouth in the embodiment of the present application；
Fig. 8 is the structural schematic diagram of water tank in the embodiment of the present application；And
Fig. 9 is the structural schematic diagram of pedestal in the embodiment of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the application and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component.
For those of ordinary skills, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figures 1 to 7, the embodiment of the present application provides a kind of Pet drinking machine, including water tank 1, water pump 2 and drinking trough
3, water pump 2 includes water pump cover 21 and the driven subassembly being arranged in water tank 1, and the driving assembly being arranged in outside water tank 1；Water pump
Cover 21 is located on the outside of driven subassembly, and the inside of driven subassembly forms the space that can accommodate driving assembly；Driven subassembly includes magnetic
Ring 22 and impeller 23, magnet ring 22 are fixedly connected with impeller 23；Driving assembly includes rotating magnetic field generator 24, and rotating excitation field occurs
Device 24 is oppositely arranged with magnet ring 22, and rotating magnetic field generator 24 generates the magnetic field for driving magnet ring 22 to rotate when being powered；Water pump cover
Water inlet 210 and water outlet 211 are offered on 21, drinking trough 3 is correspondingly arranged with water outlet 211.
The device working principle is as described below: rotating magnetic field generator 24 generates rotating excitation field when being powered, and magnet ring 22 is set
It in rotating excitation field and can be driven to rotate, to convert electrical energy into the mechanical energy that driving magnet ring 22 rotates.22 He of magnet ring
Impeller 23 is fixedly connected, therefore the rotation of impeller 23 is able to drive when magnet ring 22 rotates.Water in water tank 1 is through water inlet 210
Into in water pump cover 21, impeller 23 forces when making rotating motion pre- to be introduced into water pump cover 21 and charges between the blade of impeller 23
Water rotation, under the action of centrifugal inertial force, water makees radial motion from 23 center of impeller to periphery, when water leave impeller 23 into
Water flow passage is formed on the inner wall of water pump cover 21 after entering in water pump cover 21, water is discharged from water outlet 211, realizes the water pumping of water pump
Function.Water outlet 211 is correspondingly arranged with drinking trough 3, and water is pumped out by water outlet 211 into drinking trough 3, is drunk for pet.
Water pump cover 21 and driven subassembly setting are directly contacted with water in water tank 1 when in use, and connect the driving of power supply
Component, i.e. rotating magnetic field generator 24 are mutually separated with driven subassembly, and the outside of water tank 1 is arranged in, and magnet ring 22 can incude rotation
The rotating excitation field that magnetic field generator 24 generates, and rotate in rotating excitation field to which the rotation realization of impeller 23 pumps function,
So achieved the purpose that electricity separation, avoided water pump from leaking electricity to realize, have a safety feature, structure simply be easy maintenance and
The technical effect of cost is reduced, and then the water pump for solving Pet drinking machine in the prior art is set up directly in water, due to nothing
Method realize water pump caused by electricity separation be easy electric leakage, safety is poor, pump motor need to be sealed into maintenance make troubles and
Technical problem with high costs.
Rotating magnetic field generator 24 is the device that rotating excitation field can be generated when being powered, all to can be realized above-mentioned function
Device within the scope of the present application.As the alternative embodiment of the application, rotating magnetic field generator 24 can be with
For DC stator winding, AC stator winding or the magnet that rotation can be driven by motor.Preferably, as shown in figure 4, rotation
Magnetic field generator 24 is stator winding, comprising: four sets of coils, zinc steel disc stator, the control unit of Hall element composition and insulation
Part, the working principle of stator winding are as follows: the similar brshless DC motor with Hall element, is control unit first according to Hall
Then position where element senses to external magnet ring determines to open power crystal in (or closing) inverter according to stator winding
The sequence of pipe makes electric current sequentially flow through the rotating excitation field that stator winding coil generates forward (or reverse), the magnet ring phase with outside
Interaction can so make impeller up time/inverse time rotation.As shown in figure 5, magnet ring 22 is a magnet ring bodies, magnet ring 22 and fixed
The shapes and sizes of sub- winding are correspondingly arranged.
As the preferred embodiment of the embodiment of the present application, driven subassembly further includes rotary supporting body, specifically, such as Fig. 3
Shown, rotary supporting body includes central axis 25 and bearing 26, and bearing 26 and impeller 23 are set on central axis 25, and 23 sets of impeller
It is located on central axis 25.On the one hand the setting of bearing 26 is used for fixed center axis 25, on the other hand for reducing pivoting friction, from
And reduce component wear.
The effect of impeller 23 is that the mechanical energy for rotating central axis 25 is directly transmitted to water, to increase the static energy of water and move
Energy.As the preferred embodiment of the application, as shown in fig. 6, impeller 23 includes impeller housing 231 and blade 232, blade 232
It is arranged on the top surface of impeller housing 231, magnet ring 22 is fixed on the inner sidewall of impeller housing 231.A side in this way
Face realizes the reasonable setting of 22 position of magnet ring, increases the stability connected between magnet ring 22 and impeller 23；On the other hand make whole
Body device internal structure is compact, reduces water pump volume.Preferably, the quantity of blade 232 is 4.
Water pump cover 21 forms water flow passage for collecting the water flowed out by impeller 23 on inner wall.Water pump cover 21 is preferred
Be set as volute, liquid obtains energy in the motion process for flowing through impeller 23, and static energy increases, flow velocity increase, when liquid from
After opening the entrance water pump cover 21 of impeller 23, since 21 inner flow passage of water pump cover is gradually expanded and slowing down, part kinetic energy is converted into static energy,
Finally tangentially it is discharged.
Water pump cover 21 can be there are many embodiment, it is preferred that as shown in fig. 7, offering water inlet 210 on water pump cover 21
With water outlet 211.Water inlet 210 is provided on the top surface of water pump cover 21, and water outlet 211 is provided on the side wall of water pump cover 21.
As the further improvement of the embodiment of the present application, flow-guiding mouth 2110, the inside setting of flow-guiding mouth 2110 are provided at water outlet 211
There is inclined-plane, for the water more mobile-redirect to be discharged through water outlet 211.Preferably, flow-guiding mouth 2110 and water pump cover 21 are removable
The clamping unloaded, is conveniently replaceable.The setting of flow-guiding mouth 2110 is also used to connect hydraulic pipeline, and the water pumped out through water pump is exported.
Water outlet 211 is correspondingly arranged with drinking trough 3, can be there are many setting form, one kind as the embodiment of the present application
The lower section of water outlet 211 is arranged in optional embodiment, drinking trough 3, and water is flowed directly to drinking trough 3 after the discharge of water outlet 211
In；As another optional embodiment of the embodiment of the present application, opening and 211 connection of water outlet on drinking trough 3, water is through going out
The mouth of a river 211 enters in drinking trough 3 after being discharged through the opening on drinking trough 3 drinks for pet.
Water pump 2 can be set in the bottom of water tank, can also be arranged on the side wall of water tank, be claimed in the application
In the range of.As a kind of specific embodiment of the application, the bottom of water tank 1 is arranged in water pump 2, as shown in figure 8, water tank 1
Bottom it is downwardly projecting, inside forms a driven subassembly accommodation groove 11, and opening for driven subassembly accommodation groove is arranged in water pump cover 21
At mouthful, and a cavity is formed between water pump cover 21 and driven subassembly accommodation groove 11, driven subassembly is arranged in the cavity, driven
A part of the slot bottom of component accommodation groove 11 raises upward, and rotating magnetic field generator accommodating cavity is formed with below slot bottom, rotation
Turn magnetic field generator to be arranged in the rotating magnetic field generator accommodating cavity.Water inlet 210 is provided on the top surface of water pump cover 21, excellent
Choosing, it is provided with the second filter device 7 at water inlet 210, for being filtered the water entered in water pump cover 21, avoids damaging
Bad water pump 2.Water outlet 211 is provided on the side wall of water pump cover 21, and water is exported in the horizontal direction, is provided in flow-guiding mouth 2110
Inclined-plane changes water discharging direction, water (flow) direction is changed to vertical direction by level.Conduit 5, conduit 5 are provided on vertical direction
One end connect with the outlet of flow-guiding mouth 2110 in the vertical direction, the other end and the taper water guide mouth being provided on drinking trough 3
31 connections.Water in water tank 1 enters water pump cover 21, the work of the impeller 23 through rotating through the water inlet 210 on 21 top surface of water pump cover
With, flow-guiding mouth 2110 tangentially is horizontally entered into along water pump cover 21, enters conduit 5 along the vertical direction after the changed course of flow-guiding mouth 2110,
And enter in drinking trough 3 along conduit 5, realize the effluent functions of Pet drinking machine.
As the further improvement of the embodiment of the present application, drinking trough 3 be arranged in the opening portion of water tank 1 and in water tank 1
Portion's connection.Can be by the gap area between 3 surrounding of drinking trough and water tank wall, it can also be by the way that the leakage of drinking trough surrounding be arranged in
Water hole connection, for the water in drinking trough 3 to be back in water tank 1.Preferably, drinking trough 3 is obliquely installed, including water outlet 32
With effluent head 33, water outlet 32 is inclined lower one end of drinking trough, and effluent head 33 is that inclined drinking trough is higher
One end.In normal operating conditions, the water in water tank 1 is pumped to after drinking trough 3 and returns along inclined drinking trough through water outlet 32
It flow in water tank 1.Preferably, it is additionally provided with handle portion 34 on drinking trough 3, can be convenient for by the handle portion 34 by drinking trough 3
Lift.As further improvement of this embodiment, water outlet 32 is provided with the first filter device 6, the first filter device 6 for pair
The water that water outlet 32 is flowed out is filtered, and is avoided the hair of pet or other impurities from being back in water tank 1 and is polluted water tank.First mistake
Filter device 6 can select different types of filter device according to actual needs, and filter screen below water outlet 32, mistake is such as arranged in
Filter pulp etc..Further, effluent head 33 is provided with overflow annunciator.Water when the blocking of the first filter device 6, in drinking trough 3
It can not be discharged through water outlet 32, the water in drinking trough 3 adds up to that can overflow afterwards from effluent head 33 to a certain degree, and overflow annunciator is set
It sets in effluent head 33, the water flow of effluent head 33 is detected by sensor, triggering alarm carries out sound or light warning, reminds and use
The first filter device 6 is replaced in time in family.Overflow annunciator realizes warning function, spilling water by the capacitance variations at detection spilling water end 33
The principle of alarm is the prior art, and this will not be repeated here.
As the further improvement of the embodiment of the present application, it is provided with low water alarm on water tank, by being arranged in water tank
The sensor of bottom carries out water level detecting, and alarm is triggered when water level is too low, and user is reminded to add water into water tank 1 in time.Low water
The principle of level alarm is the prior art, and this will not be repeated here.
As the further improvement of the embodiment of the present application, as shown in figure 9, Pet drinking machine further includes pedestal 8, pedestal 8 is wrapped
Pedestal 82 and column 81 are included, column 81 and pedestal 82 are arranged in a mutually vertical manner, and the side wall of water tank 1 is recessed equipped with matching with column 81
Slot 10, for accommodating column 81.Water pump accommodation groove 83 is offered on pedestal 82, when water tank 1 is mounted on pedestal 8, water tank 1
The driven subassembly accommodation groove 11 of bottom protrusion is located in water pump accommodation groove 83, and the slot bottom of driven subassembly accommodation groove 11 and water pump hold
Setting between the slot bottom of slot 83 is the rotating magnetic field generator accommodating cavity, and the setting of rotating magnetic field generator 24 is sent out in the rotating excitation field
In raw device accommodating cavity.
Water tank 1 can be directly placed on pedestal 8, can also removably be connected by connector, to increase the two
Between stability.As the preferred of the embodiment of the present application, as shown in Fig. 2, it is provided with connector on column 81, the connector packet
The key 811 being arranged on 81 lateral wall of column is included, the rotation axis 812 of the inside sidewalls opposite with the lateral wall is set, and
The buckle 813 hinged with the rotation axis 812 buckles 813 one end and is used for and the edge of water tank 1 is clamped, the other end and key 811
It is in contact, when water tank 1 is connected with pedestal 8, buckle 813 and the edge of water tank 1 are clamped, and card can be touched when pressing keys 811
Button 813 is rotated around rotation axis 812, is detached from buckle 813 with water tank 1.
As the further improvement of the embodiment of the present application, Pet drinking machine further includes pyroelectric infrared sensor 4 and control
Device, specifically, as shown in Figure 1, pyroelectric infrared sensor 4 is arranged in the top of column 81 and higher than water tank wall, water pump 2 and heat
Electric infrared inductor 4 is released to connect with controller；Pyroelectric infrared sensor 4 is connect with controller, for sending transducing signal
To controller, to have detected whether animal close to Pet drinking machine；Controller is connect with water pump 2, for being sent out according to transducing signal
Send control instruction to water pump 2, to control the opening and closing of water pump 2.Specifically, controller can control rotating magnetic field generator
24 are powered and power off, to control the generation and disappearance of rotating excitation field, to control the opening and closing of water pump 2.When pyroelectricity is red
When outer inductor 4 detects pet close to Pet drinking machine, control instruction is sent to water pump 2 to open water pump 2 by controller
And start pumping and drunk for pet, when pyroelectric infrared sensor 4 detects that pet leaves Pet drinking machine, pass through controller
To water pump 2 send control instruction switch off the pump 2 stoppings pump.Pyroelectric infrared sensor 4 detects the original that pet is close and leaves
Reason is the prior art, and this will not be repeated here.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., it should be comprising within the scope of protection of this application.
Claims (10)
1. a kind of Pet drinking machine, including water tank (1), water pump (2) and drinking trough (3), which is characterized in that water pump (2) packet
The water pump cover (21) and driven subassembly being arranged in the water tank (1) are included, and the driving group in the water tank (1) outside is set
Part；
The water pump cover (21) is located on the outside of the driven subassembly, and the inside of the driven subassembly, which is formed, can accommodate driving assembly
Space；
The driven subassembly includes magnet ring (22) and impeller (23), and the magnet ring (22) is fixedly connected with impeller (23)；
The driving assembly includes rotating magnetic field generator (24), the rotating magnetic field generator (24) and the magnet ring (22)
It is oppositely arranged, the rotating magnetic field generator (24) generates the magnetic field for driving magnet ring (22) rotation when being powered；
Water inlet (210) and water outlet (211), the drinking trough (3) and the water outlet are offered on the water pump cover (21)
(211) it is correspondingly arranged.
2. Pet drinking machine according to claim 1, which is characterized in that the driven subassembly further includes rotary supporting body,
The rotary supporting body includes central axis (25) and bearing (26), and the bearing (26) and impeller (23) are set in the center
On axis (25), the impeller (23) is set on the central axis (25).
3. Pet drinking machine according to claim 2, which is characterized in that the impeller (23) includes impeller housing (231)
With blade (232), the blade (232) is arranged on the top surface of the impeller housing (231), and the magnet ring (22) is fixed on institute
On the inner sidewall for stating impeller housing (231).
4. Pet drinking machine according to claim 1, which is characterized in that the rotating magnetic field generator (24) be stator around
Group.
5. Pet drinking machine according to claim 1, which is characterized in that be provided with low water alarm on the water tank.
6. Pet drinking machine according to claim 1, which is characterized in that further include pyroelectric infrared sensor (4) and control
Device processed, the water pump (2) connect with the controller with the pyroelectric infrared sensor (4)；
The pyroelectric infrared sensor (4) connect with the controller, for sending transducing signal to the controller, with inspection
Whether survey has animal close to the Pet drinking machine；
The controller is connect with the water pump (2), for sending control instruction to the water pump according to the transducing signal
(2), to control the opening and closing of the water pump (2).
7. Pet drinking machine according to claim 1, which is characterized in that offer taper water guide on the drinking trough (3)
Mouth (31), the taper water guide mouth (31) are connect with the water outlet (211) by conduit (5).
8. Pet drinking machine according to claim 1, which is characterized in that the drinking trough (3) is arranged in the water tank (1)
Opening portion and be connected to the inside of the water tank (1).
9. Pet drinking machine according to claim 8, which is characterized in that the drinking trough (3) is obliquely installed, including water outlet
End (32) and effluent head (33), the water outlet (32) are provided with the first filter device (6), and the effluent head (33) is provided with excessive
Water alarm.
10. Pet drinking machine according to claim 1, which is characterized in that be provided with the second mistake at the water inlet (210)
It filters device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811594087.4A CN109479743A (en) | 2018-12-25 | 2018-12-25 | Pet drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811594087.4A CN109479743A (en) | 2018-12-25 | 2018-12-25 | Pet drinking machine |
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| CN109479743A true CN109479743A (en) | 2019-03-19 |
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| CN201811594087.4A Pending CN109479743A (en) | 2018-12-25 | 2018-12-25 | Pet drinking machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663572A (en) * | 2019-11-01 | 2020-01-10 | 东莞市中誉光电科技有限公司 | Portable water feeder |
| CN113349085A (en) * | 2021-06-10 | 2021-09-07 | 中山市洁泰净化科技有限公司 | Pet water dispenser |
| CN113632742A (en) * | 2021-08-10 | 2021-11-12 | 浙江美新宠物科技有限公司 | Pet drinking machine |
| US11317604B1 (en) * | 2021-08-27 | 2022-05-03 | Shenzhen Lingxiang Technology Co., Ltd. | Pet drinking device |
| WO2022127750A1 (en) * | 2020-12-14 | 2022-06-23 | 深圳前海霍曼科技有限公司 | Water dispenser for pet |
| WO2023103393A1 (en) * | 2021-12-10 | 2023-06-15 | 深圳海翼智新科技有限公司 | Liquid feeder |
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| GB1060349A (en) * | 1964-11-12 | 1967-03-01 | Gerhard Niemoeller | Improvements in or relating to pasture pump assemblies |
| CN108271728A (en) * | 2018-02-06 | 2018-07-13 | 广东博宇集团有限公司 | A kind of aquarium |
| CN207803161U (en) * | 2017-12-18 | 2018-09-04 | 深圳林源日用品有限公司 | A kind of Pet automatic drinking trough |
| CN108770716A (en) * | 2018-04-18 | 2018-11-09 | 罗洪 | Animal automatic drinking water apparatus and drinking water for animals control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1060349A (en) * | 1964-11-12 | 1967-03-01 | Gerhard Niemoeller | Improvements in or relating to pasture pump assemblies |
| CN207803161U (en) * | 2017-12-18 | 2018-09-04 | 深圳林源日用品有限公司 | A kind of Pet automatic drinking trough |
| CN108271728A (en) * | 2018-02-06 | 2018-07-13 | 广东博宇集团有限公司 | A kind of aquarium |
| CN108770716A (en) * | 2018-04-18 | 2018-11-09 | 罗洪 | Animal automatic drinking water apparatus and drinking water for animals control system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663572A (en) * | 2019-11-01 | 2020-01-10 | 东莞市中誉光电科技有限公司 | Portable water feeder |
| WO2022127750A1 (en) * | 2020-12-14 | 2022-06-23 | 深圳前海霍曼科技有限公司 | Water dispenser for pet |
| CN113349085A (en) * | 2021-06-10 | 2021-09-07 | 中山市洁泰净化科技有限公司 | Pet water dispenser |
| CN113632742A (en) * | 2021-08-10 | 2021-11-12 | 浙江美新宠物科技有限公司 | Pet drinking machine |
| WO2023015773A1 (en) * | 2021-08-10 | 2023-02-16 | 浙江美新宠物科技有限公司 | Water dispenser for pets |
| US11317604B1 (en) * | 2021-08-27 | 2022-05-03 | Shenzhen Lingxiang Technology Co., Ltd. | Pet drinking device |
| WO2023103393A1 (en) * | 2021-12-10 | 2023-06-15 | 深圳海翼智新科技有限公司 | Liquid feeder |
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Application publication date: 20190319 |