TW202004028A - Water pump with direction adjustment mechanism - Google Patents

Abstract

A water pump with direction adjustment mechanism is disclosed. A first seat has an accommodating space and includes a first tube and a plurality of first lock portions. The first lock portions are disposed at a periphery of the first seat. A stator set includes a base plate and coil structures, and the base plate covers the first seat. A partition cover covers the coil structures, and a blade assembly is provided on the partition cover. Furthermore, a rotor assembly is provided corresponding to the coil structures. A second seat covers the first seat corresponding to the base plate and includes a second tube and a plurality of second lock portions, and the second lock portions are disposed at a periphery of the second seat. Thereby, the relative positions of the first tube and the second tube can be adjusted.

Description

Water pump with direction adjustment mechanism

The invention relates to a water pump, especially a water pump with a direction adjustment mechanism.

In daily life, a water pump (also known as a water pump or pump) is a common device used to transport working fluid. The operation mode of the water pump is to enter the water pump, and then pressurize and accelerate the working fluid through the operation of the internal impeller, and then send out the water pump to facilitate the purpose of conveying the working fluid.

Furthermore, when installing a general water pump, it is often necessary to change the position of the water inlet and outlet of the water pump due to different installation locations, resulting in the inconvenience of redesigning and manufacturing the water pump structure.

In view of this, the present inventors have made great efforts to study the above-mentioned prior art and cooperate with the application of academic principles, and try their best to solve the above-mentioned problems, which becomes the improvement goal of the present inventors.

An object of the present invention is to provide a water pump with a direction adjustment mechanism to change the positions of the first pipe body and the second pipe body by adjusting the locking position of the second shell seat relative to the first shell seat to achieve The mechanism for adjusting the position of the outlet and inlet.

In order to achieve the above object, the present invention is a water pump with a direction adjustment mechanism. The first shell seat has an accommodating space. The first shell seat includes a first pipe body communicating with the accommodating space and a plurality of first locking parts. The first locking parts are arranged on the first shell in a spaced and symmetrical arrangement The periphery of the seat; the stator group includes a bottom plate and a coil structure arranged on the bottom plate, the coil structure is arranged in the accommodating space, the bottom plate covers one side of the first shell seat; the partition cover covers the coil structure and is accommodated through the bottom plate The water space is separated from the space area; the fan blade group is arranged on the partition cover and is located on the side of the first tube body; the rotor group is arranged parallel to the side of the fan blade group facing the coil group corresponding to the coil structure; and the second shell The base corresponds to the bottom plate and covers the other side of the first shell base. The second shell base includes a second pipe body communicating with the accommodating space and a plurality of second locking portions, and the second locking portions are provided corresponding to the first locking portion , And arranged in a spaced and symmetrical arrangement on the periphery of the second shell seat.

Compared with the conventional technology, the water pump with direction adjustment mechanism of the present invention is provided with spaced and symmetrically arranged first locking portions on the periphery of the first housing base; in addition, the periphery of the second housing base is spaced and symmetrical The second locking part of the arrangement, so when the water outlet or inlet (first tube body, second tube body) of the pump needs to change direction, just adjust the second locking part of the second housing base relative to the The locking position of the first locking portion of a shell seat can relatively change the positions of the first pipe body and the second pipe body, and accordingly a mechanism for adjusting the positions of the outlet and the water inlet is achieved, thereby increasing the convenience of the present invention and Practicality.

The detailed description and technical content of the present invention are described below in conjunction with the drawings. However, the drawings are provided for reference and explanation only, and are not intended to limit the present invention.

Please refer to FIGS. 1 to 3, which are respectively a three-dimensional exploded schematic view, a three-dimensional appearance schematic view and a cross-sectional view of the water pump with a direction adjustment mechanism of the present invention. The present invention is a water pump 1 with a direction adjustment mechanism, including a first shell base 10, a certain sub-group 20, a partition cover 30, a blade group 40, a rotor group 50 and a second shell base 60. The first housing base 10 and the second housing base 60 are covered with each other; the stator group 20, the partition cover 30, the fan blade group 40 and the rotor group 50 are arranged on the first housing base 10 and the first The water pump 1 is constituted in the second housing 60. The structure of the water pump 1 will be described in more detail as follows.

The first housing 10 has an accommodating space 100. The first housing 10 includes a first tube 11 and a plurality of first locking portions 12 communicating with the accommodating space 100. The first locking portions 12 are arranged on the periphery of the first housing 10 in a spaced and symmetrical arrangement.

The stator assembly 20 includes a bottom plate 21 and a coil structure 22 disposed on the bottom plate 21. The coil structure 22 is disposed in the accommodating space 100. The bottom plate 21 covers a side of the first housing 10.

The partition cover 30 covers the coil structure 22 and partitions the accommodating space 100 through the bottom plate 21 to form a water-proof space 101; thereby, the coil structure 22 does not contact with water entering the accommodating space 100 And damaged.

The fan blade group 40 is disposed on the partition cover 30 and is located on one side of the first tube body 11 of the first shell base 10. In this embodiment, the fan blade group 40 includes a plate 41 and a plurality of blades 42 disposed on one side of the plate 41. In this embodiment, the partition cover 30 is formed with a convex ring 31 on the side facing the blade group 40. The convex ring 31 surrounds an outer periphery of the plate 41.

Furthermore, the rotor group 50 corresponds to the coil structure 22 and is arranged in parallel on the side of the blade group 40 facing the stator group 20. Specifically, the plate 41 of the fan blade group 40 is provided with a receiving groove 410 on the other side opposite to the blades 42, and the rotor group 50 is disposed in the receiving groove 410.

The second shell base 60 corresponds to the bottom plate 21 and covers the other side of the first shell base 10. The second housing 60 includes a second tube 61 and a plurality of second locking portions 62 communicating with the accommodating space 100. The second locking portions 62 are provided corresponding to the first locking portions 12 and are arranged on the periphery of the second housing 60 in a spaced and symmetrical arrangement.

In an embodiment of the present invention, the plate 41 of the fan blade group 40 is provided with a positioning hole 411 on the side where the blades 42 are provided; and, the second shell base 60 faces the fan blade group 40 A positioning post 63 is formed on one side, and the positioning post 63 is inserted into the positioning hole 411. In addition, the outline of the second shell 60 corresponds to the outline of the first shell 10; preferably, the outlines of the first shell 10 and the second shell 60 are round shape.

In this embodiment, the water pump 1 further includes a sealing ring 70. The sealing ring 70 is sandwiched between the first shell base 10 and the second shell base 60 to ensure the sealing between the two. Preferably, the first housing base 10 has a top edge surface 102 facing the second housing base 60, the top edge surface 102 is provided with a groove 103, and the sealing ring 70 is disposed in the groove 103.

Furthermore, the water pump 1 further includes a plurality of locking elements 80. The first locking portions 12 and the second locking portions 62 are locked to each other through the locking elements 80. Specifically, each of the first locking portion 12 and each of the second locking portions 52 are respectively provided as a screw hole; and each of the locking elements 80 is a screw.

Accordingly, the stator group 20, the partition cover 30, the fan blade group 40 and the rotor group 50 are arranged behind the first shell base 10, and the first shell base 10 and the second shell base 60 utilize the The locking elements 80 are combined and locked with each other.

Please continue to refer to FIG. 4, which is a schematic diagram of the direction adjustment of the water pump with the direction adjustment mechanism of the present invention. Since the periphery of the first housing base 10 of the present invention is provided with spaced and symmetrically arranged first locking portions 12; in addition, the periphery of the second housing base 60 is provided with spaced and symmetrically arranged second locking portions 62 ( (See Figure 2). Therefore, when the outlet or inlet of the water pump 1 needs to change direction, it is only necessary to adjust the lock of the second locking portion 62 of the second housing base 60 relative to the first locking portion 12 of the first housing base 10 In the fixed position, the positions of the first pipe body 11 and the second pipe body 12 can be relatively changed to meet the required outlet and inlet positions.

The above are only preferred embodiments of the present invention, and are not intended to define the patent scope of the present invention. Other equivalent changes using the patent spirit of the present invention should all fall within the patent scope of the present invention.

1‧‧‧Water pump

10‧‧‧The first shell seat

100‧‧‧accommodation space

101‧‧‧Waterproof space

102‧‧‧Top edge surface

103‧‧‧Groove

11‧‧‧The first tube

12‧‧‧The first locking part

20‧‧‧Stator

21‧‧‧Bottom plate

22‧‧‧coil structure

30‧‧‧Division cover

31‧‧‧Convex ring

40‧‧‧Fan blade group

41‧‧‧Plate

410‧‧‧slot

411‧‧‧Locating hole

42‧‧‧Blade

50‧‧‧Rotor set

60‧‧‧Second shell seat

61‧‧‧Second tube

62‧‧‧Second locking part

63‧‧‧Positioning column

70‧‧‧Seal

80‧‧‧Locking element

FIG. 1 is an exploded perspective view of the water pump with direction adjustment mechanism of the present invention.

2 is a schematic perspective view of the water pump with a direction adjustment mechanism of the present invention.

3 is a cross-sectional view of the water pump with direction adjustment mechanism of the present invention.

4 is a schematic diagram of the direction adjustment of the water pump with the direction adjustment mechanism of the present invention.

1‧‧‧Water pump

10‧‧‧The first shell seat

11‧‧‧The first tube

12‧‧‧The first locking part

20‧‧‧Stator

60‧‧‧Second shell seat

61‧‧‧Second tube

62‧‧‧Second locking part

80‧‧‧Locking element

Claims (10)

A water pump with a direction adjustment mechanism includes: a first housing base with an accommodating space, the first housing base including a first pipe body and a plurality of first locking parts communicating with the accommodating space, the first A locking portion is arranged on the periphery of the first shell in a spaced and symmetrical arrangement; a certain subgroup includes a bottom plate and a coil structure arranged on the bottom plate, the coil structure is arranged in the accommodating space , The bottom plate covers a side of the first shell; a partition cover that covers the coil structure and separates the accommodating space area through the bottom plate into a water-proof space; a blade group is provided on the The partition cover is located on one side of the first tube body; a rotor group, corresponding to the coil structure, is arranged in parallel on the side of the blade group facing the stator group; and a second housing, corresponding to the bottom plate Covering the other side of the first shell seat, the second shell seat includes a second tube body and a plurality of second locking portions communicating with the accommodating space, the second locking portions correspond to the first The locking portion is provided and is arranged on the periphery of the second shell seat in a spaced and symmetrical arrangement. The water pump with a direction adjustment mechanism according to claim 1, further comprising a seal ring, the seal ring is sandwiched between the first shell seat and the second shell seat. The water pump with a direction adjustment mechanism according to claim 2, wherein the first shell seat has a top edge surface facing the second shell seat, the top edge surface is provided with a groove, and the sealing ring is provided in the groove In the slot. The water pump with a direction adjustment mechanism according to claim 1, further comprising a plurality of locking elements, the first locking portions and the second locking portions are locked to each other through the locking elements. The water pump with a direction adjustment mechanism according to claim 4, wherein each of the first locking portion and each of the second locking portions are respectively provided as a screw hole, and each of the locking elements is a screw. The water pump with a direction adjustment mechanism according to claim 1, wherein the outer contour of the second shell base is set corresponding to the outer contour of the first shell base. The water pump with a direction adjustment mechanism according to claim 6, wherein the outer contours of the first shell seat and the second shell seat are round. The water pump with a direction adjustment mechanism according to claim 1, wherein the fan blade group includes a plate and a plurality of blades provided on one side of the plate, the plate is opposite to the other provided with the blades A side slot is provided on the side, and the rotor assembly is arranged in the slot. The water pump with a direction adjustment mechanism according to claim 8, wherein the plate is provided with a positioning hole on the side where the blades are provided, and the second shell seat is formed with a positioning post on the side facing the fan blade group , The positioning column is inserted into the positioning hole. The water pump with a direction adjustment mechanism according to claim 8, wherein the partition cover is formed with a convex ring on a side facing the fan blade group, and the convex ring surrounds an outer periphery of the plate.

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