TWI672098B - Temperature control function pet water dispenser - Google Patents

Abstract

The invention relates to a pet water dispenser with temperature control function, comprising a body, a heat conducting plate and at least a uniform cold wafer device; the body is surrounded by a plurality of walls to form an inner space and an upper opening; the heat conducting plate is disposed in the body to inner space Separating into upper and lower spaces, the upper space is for accommodating drinking water; the cooling chip device is disposed on a side of the heat conducting plate facing the lower space, and the cooling chip device comprises a uniform cold chip and a heat sink, the cooling chip and the heat sink They are all disposed on one side of the heat conducting plate; the temperature of the heat conducting plate is controlled by the cooling chip device, thereby controlling the temperature of the drinking water to reach a constant temperature, and the large-area heat conducting plate achieves rapid and uniform water temperature adjustment, and the heat sink can be further The heat generated by the cooled wafer is quickly taken away, and the execution efficiency of the cooled wafer is improved.

Description

Temperature control function pet water dispenser

The invention relates to a water dispenser, in particular to a pet water dispenser with temperature control function.

In the prior art pet water dispenser, if a temperature-controlled function is required, most of the pet water dispensers with a heat-conducting rod are used. There is a pet water dispenser as described in Chinese Patent Publication No. CN 108464253, which includes a casing. a water tank, a circulating water system, a control system, the casing is provided with a concave cavity, the water tank is a cylindrical structure with an open end, the water tank is detachably installed in the concave cavity, and the upper edge of the water tank is higher than the edge of the casing, The circulating water system comprises a circulation pump, a water supply pipe and a water storage tray. The circulation pump is installed in the center of the bottom surface of the water tank and is connected with the end of the water supply pipe. The water storage tray is in the shape of a concave disk, and the water storage tray is detachably mounted. On the water tank, and disposed near the upper edge, the other end of the water supply pipe extends through the center of the water storage tray, and the circulation pump is electrically connected with the control system. Under the command of the control system, the circulation pump will be in the water tank. The water is sucked in and flows out to the water storage tray through the water supply pipe; the prior art can set the heating and sterilizing system to heat and sterilize the water in the water tank to ensure the quality of the drinking water and provide a comfortable for the pet. Safe drinking water facilities.

However, the prior art pet water dispenser with temperature control function adopts the design of a temperature control rod, and when applied to a larger pet water dispenser, it is easy to cause uneven temperature distribution of water temperature in the pet water dispenser; For example, when the temperature control rod is heated, only the water temperature around the temperature control rod will initially heat up due to the temperature control rod, and the area away from the temperature control rod will have to wait for a long warming time before the heat is transferred to the area. Therefore, the overall heating efficiency is poor; in addition, the additional temperature control rod device components not only consume more electrical components, but also occupy the space inside the pet water dispenser.

Therefore, the prior art pet water dispenser with temperature control function has the problems and disadvantages as described above, and needs to be improved.

In view of the shortcomings and deficiencies of the prior art, the present invention provides a pet water dispenser with temperature control function, which can control the temperature of the heat conducting plate by the cooling chip device disposed on the heat conducting plate, thereby controlling the water temperature to reach the drinking water for pets. The purpose of the machine thermostat.

In order to achieve the above object, the technical means adopted by the present invention is to design a pet water dispenser with temperature control function, comprising: a body having an inner space formed by a plurality of wall surfaces and communicating with the inner space; An upper opening; a heat conducting plate disposed in the inner space of the body, and dividing the inner space into an upper space and a lower space, the upper space for accommodating drinking water; at least a uniform cold wafer device disposed at the The heat conducting plate faces a side of the lower space, and each of the cooling chip devices comprises: a uniform cold wafer; a heat sink disposed on the heat conducting plate, the cooling chip being disposed on a side of the heat sink adjacent to the heat conducting plate And can generate heat conduction with the heat sink and the heat conducting plate.

Further, the temperature control function pet water dispenser further includes a water tray, which is a disk body and has a concave surface, the concave surface is upwardly disposed on the upper opening of the body and lower than the An upper opening, the water tray has at least one first drain hole, a first water outlet hole and a first water outlet tube, wherein the at least one first drain hole and the first water outlet hole communicate with the upper space through the water tray And the first water outlet hole is higher than the at least one first drain hole, the first water outlet pipe is protruded from the other side of the water tray relative to the concave surface and communicates with the first water outlet hole; a water pump Disposed in the upper space of the body between the water tray and the heat conducting plate, the water pump has a water inlet at one end and a water pipe extending at the other end, the water pipe connecting the first water outlet of the water tray for The drinking water is pumped to the water tray.

Further, the temperature control function pet water dispenser further includes a tray, which is a tray body and has a groove portion, the groove portion is upwardly disposed on the upper opening of the body and located at the Between the water tray and the water pump, the tray has a second drain hole, the second drain hole runs through the tray, and the first water outlet of the water tray is connected to the water pipe through the second drain hole, and the The diameter of the second drainage hole is larger than the diameter of the first outlet pipe; a water filtering device is disposed at the groove portion of the tray and adjacent to the second drainage hole, and the drinking water flows into the second drainage hole First flow through the water filter.

Further, the temperature control function pet water dispenser further includes a cover body having a convex surface disposed on the water tray and extending through a second water outlet hole. The second outlet hole protrudes from the other side of the convex surface with a second outlet pipe, and the second outlet pipe communicates with the first outlet pipe.

Further, the temperature control function pet water dispenser, wherein each of the heat sinks is formed with a heat conducting groove, the heat conducting groove is recessed on the heat sink seat adjacent to one side of the heat conducting plate, and each of the cooling chips Set in the heat transfer slot.

Further, the temperature control function pet water dispenser, wherein each of the refrigerating wafer devices further comprises a first heat pipe, a second heat pipe and a heat insulation plate, wherein the first heat pipe is disposed at the same Between the cold wafer and the heat conducting plate, and in contact with the cooling chip and the heat conducting plate; the second heat pipe is disposed in the heat conducting groove of the heat sink and is in contact with the cooling chip; the heat insulating plate is disposed on Between the first heat pipe and the second heat pipe and attached to the heat conducting plate, the heat insulating plate has a through hole, and the cooling chip penetrates the through hole.

Further, the temperature control function pet water dispenser, wherein each of the heat sinks further comprises a plurality of fins, the plurality of fins are extended and arranged in parallel on the other side of the heat sink relative to the heat conducting slot Each of the cooling device includes a baffle and a fan, the baffle is disposed on the heat sink adjacent to the plurality of fins, and the baffle extends through an air inlet, and the fan is disposed on the guide The flow plate is opposite the other side of the plurality of fins and corresponds to the air inlet.

Further, the temperature control function pet water dispenser further includes an operation interface disposed on the body and electrically connected to the refrigerating wafer device.

Further, the temperature control function pet water dispenser, wherein the body has a plurality of heat dissipation holes and corresponds to one side of the fan and two sides of the plurality of fins.

Further, the temperature control function pet water dispenser, wherein the body further comprises a window, the window is a longitudinal long hole and is covered by a transparent plate body, the window is disposed on the body One side is used to observe the internal water level.

The invention has the advantages that the temperature of the heat conducting plate is controlled by the cooling chip device disposed on the heat conducting plate, thereby controlling the temperature of the water in the pet water dispenser to achieve the constant temperature; thereby the design can not only make the overall device structure simple In addition, the large-area heat-conducting plate can achieve rapid and uniform water temperature adjustment, thereby improving the temperature control efficiency; and the cooling chip device is provided with a heat sink, and the heat generated by the cooling chip can be quickly taken. Go and improve the efficiency of the execution of the cooled wafer.

In addition, since the water in the upper space of the body is sent to the second water outlet of the cover body by the water pump, the upward convexity of the cover body causes the drinking water to flow to the water tray and then discharged from the first drain hole to the drain hole. The tray flows back to the second drainage hole through the water filtering device to form a cycle, so that the drinking water of the pet water dispenser is in a flowing state, and it is more likely to attract pets to drink.

The technical means adopted by the present invention for achieving the intended purpose of the invention are further described below in conjunction with the drawings and preferred embodiments of the invention.

Referring to FIG. 1 and FIG. 2, the temperature control function pet water dispenser of the present invention comprises a body 10, a heat conducting plate 20, at least a uniform cold wafer device 30, a water tray 40, a water pump 50, and a tray 60. A water filtering device 70, a cover 80 and an operation interface 90.

Referring to FIG. 2, FIG. 3 and FIG. 5, the body 10 has an inner space formed by a plurality of wall surfaces and an upper opening communicating with the inner space. In the embodiment, the body 10 is a rectangular box-like casing. The inside can be filled with water for the pet to drink from the upper opening, a first class surface 13 is protruded from the periphery of the inner wall surface adjacent to the upper opening, and a second class surface 14 is protruded from the periphery of the inner wall surface adjacent to the bottom; A plurality of heat dissipation holes 11 are formed in the wall surface between the second level surface 14 and the bottom surface; a window 12 is further disposed on the wall surface of the body 10, and the window 12 is disposed on the side of the body 10 with the transparent elongated plate body extending up and down for viewing Internal water level.

The heat conducting plate 20 is disposed in the inner space of the body 10, and divides the inner space into an upper space and a lower space. The upper space is for accommodating drinking water; in the embodiment, the heat conducting plate 20 is disposed on the second level surface 14.

Referring to FIG. 6 , each of the refrigerating wafer devices 30 is disposed on a side of the heat conducting plate 20 facing the lower space. In the embodiment, the cold chip device 30 is described as an example. 30 includes a heat sink 31, a uniform cold wafer 32, a first heat pipe 33, a second heat pipe 34, a baffle 35, and a fan 36.

The heat sink 31 is disposed on the heat conducting plate 20, and the cooling chip 32 is disposed on a side of the heat conducting plate 20 adjacent to the heat conducting plate 20, and can generate heat conduction with the heat sink 31 and the heat conducting plate 20. In the embodiment, the cooling chip 32 is provided. The heat sink 31 is disposed on a side of the heat-dissipating plate 20 adjacent to the heat-dissipating plate 20, but is not limited thereto. The position and the connection mode can be changed according to the requirements of the user. In this embodiment, the heat sink 31 is formed with a heat-dissipating groove 311 and a plurality of The fin 312 is recessed on the heat sink 31 adjacent to one side of the heat conducting plate 20, and the cooling chip 32 is disposed in the heat conducting groove 311; the fins 312 are extended and arranged in parallel with the heat sink 31 relative to the heat conducting On the other side of the slot 311, but not limited thereto, the arrangement and shape of the fins 312 can be arbitrarily changed according to user requirements, and the form of the heat sink 31 can also be in a water-cooled form, and only the heat dissipation effect can be achieved. can.

The first heat pipe 33 is disposed between the refrigerant chip 32 and the heat conducting plate 20, and is in contact with the cooling chip 32 and the heat conducting plate 20; the second heat pipe 34 is disposed in the heat conducting groove 311 of the heat sink 31 and the cooling chip 32 contact; in this embodiment, the first heat pipe 33 and the second heat pipe 34 are all elongated rectangular cylinders, but not limited thereto, the shape can be arbitrarily changed according to user requirements; the first heat pipe 33 is used to transfer the high temperature or low temperature generated by the cooling wafer 32 to the heat conducting plate 20, and the second heat pipe 34 is used to transfer the low temperature or high temperature generated by the cooling chip 32 to the heat sink 31.

The heat insulating plate 38 is disposed between the first heat pipe 33 and the second heat pipe 34 and is attached to the heat conducting plate 20. The heat insulating plate 38 has a through hole 381 through which the cooling film 32 is inserted. In this embodiment, One side of the heat shield 38 is convexly provided with a convex portion corresponding to the heat conducting groove 311 on the heat sink 31, and the other side of the heat insulating plate 38 is recessed with a concave portion corresponding to the refrigerant chip 32 and the first heat pipe 33, and The perforations 381 extend through the recesses and projections such that the cryo-wafer 32 is received through the heat shield 38 to be received within the perforations 381.

As shown in FIG. 2 to FIG. 4 , the deflector 35 is fixedly disposed on the heat sink 31 adjacent to the fin 312 , and the deflector 35 is inserted through an air inlet 351 . The fan 36 is disposed on the deflector 35 relative to the deflector 35 . The other side of the plurality of fins 312 and corresponding to the air inlet 351 are locked to the heat conducting plate 20 by the locking member 37; in the embodiment, the fan 36 is locked to the deflector 35 by the locking member 37, and the lock is locked. The firmware 37 is a screw, and the air guiding plate 35 is used to guide the air blown by the fan 36 toward the fin 312 along the surface of the fin 312 toward both ends, so that the air can pass completely through the surface of the fin 312, and in addition, the plurality of cooling holes 11 corresponds to one side of the fan 36 and two sides of the plurality of fins 312. The heat dissipation holes 11 corresponding to the side of the fan 36 are used for introducing external air, and the heat dissipation holes 11 corresponding to the two sides of the plurality of fins 312 are used for transferring heat. Export.

Referring to FIG. 2 to FIG. 6 , the water tray 40 is a disk body and has a concave surface. The concave surface is upwardly disposed on the upper opening of the body 10 and lower than the upper opening. The water tray 40 has at least one first drainage. The hole 41 and a first water outlet hole 42, the first drain hole 41 and the first water outlet hole 42 both penetrate the water tray 40 and the first water outlet hole 42 is higher than the first drain hole 41; in the embodiment, the shape of the water tray 40 Corresponding to the disk body having a rectangular shape in the shape of the opening of the body 10, a support portion 44 is disposed on the periphery of the disk body for placing on the first level surface 13 in the body 10. The first water outlet hole 42 is disposed in the water tray 40. The first water outlet hole 42 has a first outlet pipe 43 protruding from the other side of the concave surface; the first drainage hole 41 is a long hole, and the number of the drainage holes 41 is four and respectively penetrates the water tray 40 adjacent to the water tray. The support portion 44 of the four sides is parallel to the four sides of the water tray 40, but not limited thereto, and the shape and number of the first drain holes 41 can be arbitrarily changed according to user requirements.

Referring to FIG. 6, the water pump 50 is disposed in the upper space between the water tray 40 and the heat conducting plate 20, and a water pipe 51 is connected to the first water outlet pipe 43 of the water tray 40 for conveying drinking water to the water. In the present embodiment, the water pump 50 is a submersible motor, which is disposed on the second level surface 14 and has a water inlet 52 at one end and a water pipe 51 connected to the first water outlet 43 at the other end. The drinking water is sucked from the water inlet 52 and sent to the first outlet pipe 43 via the water pipe 51.

The tray 60 is a disk body and has a groove portion. The groove portion is disposed upwardly above the body 10 and is located between the water tray 40 and the water pump 50. The tray 60 has a second drainage hole 61 and a second drainage hole. The hole 61 extends through the tray 60 and the first water outlet pipe 43 of the water tray 40 is connected to the water pipe 51 through the second drain hole 61. In the embodiment, the tray 60 corresponds to the disk body having a rectangular shape in the shape of the opening of the body 10. A second drainage hole 61 is inserted in the middle of the portion, and the diameter of the second drainage hole 61 is larger than the diameter of the first outlet pipe 43 for the first outlet pipe 43 to pass through, and a gap is reserved between the second drainage hole 61 and the first outlet pipe 43. Drinking water flows through it. In this embodiment, the window 12 is disposed between the heat conducting plate 20 and the bottom of the tray 60, but not limited thereto, the user can arbitrarily change the way of determining the water level according to requirements.

The water filtering device 70 is disposed in the groove portion of the tray 60 and adjacent to the second drainage hole 61, and flows through the water filtering device 70 before the drinking water flows into the second drainage hole 61; in the embodiment, the water filtering device 70 is The ring filter cotton is used to filter the drinking water flowing from the water tray 40, so that the drinking water flows into the second drain hole 61 via the ring type filter cotton, but not limited thereto, the water filter device 70 can be made according to the user's demand. Any change can only be achieved by filtering the function of drinking water.

The cover body 80 has a convex surface, and the convex surface is disposed upwardly on the water tray 40 and has a second water outlet hole 81. The second water outlet hole 81 has a second water outlet pipe 82 protruding from the other side of the convex surface. The outlet pipe 82 is in communication with the first outlet pipe 43. In the present embodiment, the cover body 80 is a circular disk body and the convex surface is disposed upwardly on the water tray 40, and the second water outlet hole 81 on the cover body 80 is opposite to the convex surface. A second outlet pipe 82 is protruded from the other side, and the second outlet pipe 82 is disposed in the first outlet pipe 43 and communicates with the water pipe 51.

As shown in FIG. 1 to FIG. 3, the operation interface 90 is disposed on the body 10 and electrically connected to the refrigerating chip device 30 and the water pump 50. In this embodiment, the operation interface 90 is a commonly used switch operation component. The refrigerant chip device 30 and the water pump 50 are controlled to operate.

Referring to FIG. 7 , when the invention is used, the operation interface 90 is used to control the cooling chip 32 to switch to the heat dissipation mode or the warm mode. When in the heat dissipation mode, the cooling wafer 32 faces the heat conduction plate 20 as a cold end. Then, the heat conducting plate 20 is subjected to heat absorption at the cold end and the temperature is lowered, thereby causing the water temperature to drop, but the other side of the cooled wafer 32 is a hot end to generate heat, and the heat source dissipates the heat source in the air by the heat sink 31; In the warm-up mode, the cooled wafer 32 is heated toward one side of the heat-conducting plate 20, and the other side of the cooled wafer 32 is a cold end; thereby, the rapid control of the water temperature by the cooling chip 32 can be achieved, and the water temperature is maintained. In addition, the water purifier 50 is further operated to operate the drinking water to start flowing. The water flow mode of the present invention is to pre-inject a certain height of drinking water between the heat conducting plate 20 and the tray 60 in the upper space, and open the water pump. After 50, the pre-injected drinking water is pumped to the cover body 80 to flow out from the second water outlet hole 81. When the water level reaches a certain height, it will flow to the first drain hole 41 of the water tray 40 to enter the lower tray 60, and flow through Device 70 from the second water drain hole 61 and then flows down into the space between the heat conducting plate 20 and the tray 60 to complete a cycle.

In the foregoing process, since the large-area heat-conducting plate 20 is used as the medium for heat transfer, the water temperature can be more easily maintained, and the purpose of saving electricity can be achieved; and the heat-conducting plate 20 is set to accommodate one of the drinking waters. The wall surface can directly heat or cool the drinking water in the upper space to improve the overall operation efficiency.

In the foregoing process, since the heat sink is provided with the design of the deflector 35 and the fan 36, the heat generated by the cooled wafer 32 can be quickly dispersed to the fins 312, and the wind is blown by the fan 36 and transmitted through the flow. The plate 35 leads the wind to both ends, and evenly removes the heat on the fins 312, thereby improving the overall operational efficiency.

In the foregoing process, since the first heat pipe 33 and the second heat pipe 34 are provided, heat or cold generated by the refrigerant chip 32 can be more quickly conducted to the heat conducting plate 20 and the heat sink.

In the foregoing process, since the drinking water is used to transport the drinking water in the upper space of the body 10 to the second water outlet hole 81 of the cover body 80, the design of the upwardly protruding cover body 80 causes the drinking water to flow to the water tray 40. Further, the discharge from the first drain hole 41 to the tray 60 flows back to the second drain hole 61 via the water filtering device 70 to return to the inside of the body 10 to form a circulation, so that the drinking water of the pet water dispenser is in a flowing state, and it is easier to attract pets to drink.

In the foregoing process, since the water filtering device 70 is provided, it is possible to improve the water quality of the drinking water and reduce the occurrence of pets.

The above is only a preferred embodiment of the present invention, and is not intended to limit the invention in any way. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention, and A person skilled in the art can make a few changes or modifications as equivalent embodiments of the equivalents without departing from the technical scope of the present invention, without departing from the scope of the present invention. The invention is not limited to any simple modifications, equivalent changes and modifications of the above embodiments.

10‧‧‧ Ontology

11‧‧‧ vents

12‧‧‧Window

13‧‧‧First class

14‧‧‧Second class

20‧‧‧heat conducting plate

30‧‧‧Cryogenic wafer device

31‧‧‧ radiator

311‧‧‧heat conduction slot

312‧‧‧Fins

32‧‧‧Chilled wafer

33‧‧‧First heat pipe

34‧‧‧Second heat pipe

35‧‧‧Baffle

351‧‧‧ air inlet

36‧‧‧Fan

37‧‧‧Locker

38‧‧‧ Thermal insulation board

381‧‧‧Perforation

40‧‧‧Water tray

41‧‧‧First drain hole

42‧‧‧First water outlet

43‧‧‧First outlet pipe

44‧‧‧Support

50‧‧‧Water pump

51‧‧‧ water pipes

52‧‧‧ Inlet

60‧‧‧Tray

61‧‧‧Second drain hole

70‧‧‧Water filter

80‧‧‧ cover

81‧‧‧Second outlet

82‧‧‧Second outlet

90‧‧‧Operator interface

Figure 1 is a perspective view of the present invention. Figure 2 is a top exploded view of the present invention. Figure 3 is a bottom exploded view of the present invention. Figure 4 is a bottom view of the present invention. Figure 5 is a rear cross-sectional view of the present invention. Figure 6 is a side cross-sectional view of the present invention. Figure 7 is a schematic illustration of the flow of water of the present invention.

Claims (10)

A pet water dispenser with temperature control function, comprising: a body having an inner space formed by a plurality of wall surfaces and an upper opening communicating with the inner space; a heat conducting plate disposed in the inner space of the body Separating the internal space into an upper space for accommodating drinking water, and at least a uniform cold wafer device disposed on a side of the heat conducting plate facing the lower space, and each of the refrigerating wafer devices The method includes: a uniform cold chip; a heat sink disposed on the heat conducting plate, the cooling chip disposed on a side of the heat sink adjacent to the heat conducting plate, and capable of generating heat conduction with the heat sink and the heat conducting plate. The temperature control function pet water dispenser of claim 1, further comprising: a water tray, which is a disk body and has a concave surface, the concave surface is upwardly disposed on the upper opening of the body and lower than The upper water tray has at least one first drain hole, a first water outlet hole and a first water outlet tube, wherein the at least one first drain hole and the first water outlet hole are connected to the upper space through the water tray And the first water outlet hole is higher than the at least one first drain hole, the first water outlet tube is protruded from the other side of the water tray relative to the concave surface and communicates with the first water outlet hole; a water pump, The water is disposed between the water tray and the heat conducting plate, and the water pump has a water inlet at one end and a water pipe connected to the first water outlet of the water tray. The drinking water is pumped to the water tray. The temperature control function pet water dispenser of claim 2, further comprising: a tray, which is a tray body and has a groove portion, the groove portion is upwardly disposed on the upper opening of the body and located Between the water tray and the water pump, the tray has a second drain hole, the second drain hole runs through the tray, and the first water outlet pipe of the water tray is connected to the water pipe through the second drain hole, and The diameter of the second drain hole is larger than the diameter of the first water outlet pipe; a water filtering device disposed at the groove portion of the tray and adjacent to the second drain hole, before the drinking water flows into the second drain hole Will flow through the water filter first. The temperature control function pet water dispenser of claim 3, further comprising a cover body having a convex surface disposed on the water tray and having a second water outlet hole therethrough The second outlet hole protrudes from the other side of the convex surface with a second outlet pipe, and the second outlet pipe communicates with the first outlet pipe. The temperature control function pet water dispenser according to any one of claims 1 to 4, wherein each of the heat sinks is formed with a heat conducting groove, and the heat conducting groove is recessed on a side of the heat radiating plate adjacent to the heat conducting plate. And each of the cooling fins is disposed in the heat conducting groove. The temperature control function pet water dispenser of claim 5, wherein each of the refrigerating wafer devices further comprises a first heat pipe, a second heat pipe and a heat shield, wherein the first heat pipe is disposed at the Between the cold wafer and the heat conducting plate, and in contact with the cooling chip and the heat conducting plate; the second heat pipe is disposed in the heat conducting groove of the heat sink and is in contact with the cooling chip; the heat insulating plate is disposed on Between the first heat pipe and the second heat pipe and attached to the heat conducting plate, the heat insulating plate has a through hole, and the cooling chip penetrates the through hole. The temperature control function pet water dispenser of claim 6, wherein each of the heat sinks further comprises a plurality of fins, the plurality of fins are extended and arranged in parallel on the other side of the heat sink relative to the heat conducting slot Each of the cooling device includes a baffle and a fan, the baffle is disposed on the heat sink adjacent to the plurality of fins, and the baffle extends through an air inlet, and the fan is disposed on the guide The flow plate is opposite the other side of the plurality of fins and corresponds to the air inlet. The temperature control function pet water dispenser of claim 7, further comprising an operation interface disposed on the body and electrically connected to the refrigerating wafer device. The temperature control function pet water dispenser of claim 8, wherein the body has a plurality of heat dissipation holes and corresponds to one side of the fan and two sides of the plurality of fins. The temperature control function pet water dispenser of claim 9, wherein the body further comprises a window, the window is a longitudinal long hole and is covered by a transparent plate body, the window is disposed on the body One side is used to observe the internal water level.