CN110578711A - Water pump with direction adjustment mechanism - Google Patents

Abstract

The present invention is a water pump with a direction adjustment mechanism, wherein, the first casing seat has an accommodating space and includes a first pipe body communicating with the accommodating space and a plurality of first locking parts, and the plurality of first locking parts Arranged at intervals and symmetrically on the periphery of the first housing; 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, and the bottom plate covers one side of the first housing; separate The cover covers the coil structure and separates the accommodating space from the water-proof space through the bottom plate; the fan blade group is arranged on the partition cover and is located on one side of the first pipe body; the rotor group is parallel to the fan blade group corresponding to the coil structure One side facing the stator group; and the second shell seat corresponding to the bottom plate covering the other side of the first shell seat, the second shell seat includes a second tube body communicating with the accommodating space and several second locking parts, the number of The two second locking parts are arranged corresponding to the plurality of first locking parts, and are arranged at intervals and symmetrically on the periphery of the second housing base.

Description

Water pump with direction adjustment mechanism

technical field

The present invention relates to a water pump, in particular to a water pump with a direction adjustment mechanism.

Background technique

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

Furthermore, when the general water pump is installed, it is often necessary to change the positions of the water inlet and the water outlet of the water pump due to different installation locations, resulting in the need to redesign and manufacture the water pump structure, causing great inconvenience.

In view of this, the inventor of the present invention has focused on the above-mentioned prior art, and combined with the application of theories, tried his best to solve the above-mentioned problems, which became the goal of the inventor's improvement.

Contents of the invention

An object of the present invention is to provide a water pump with a direction adjustment mechanism, so as to change the relative position of the first pipe body and the second pipe body by adjusting the locking position of the second housing base relative to the first housing base, so as 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 housing base of the water pump with a direction adjustment mechanism has an accommodation space, and the first housing base includes a first pipe body communicating with the accommodation space and Several first locking parts are arranged at intervals and symmetrically on the periphery of the first casing; the stator group includes a bottom plate and a coil structure arranged on the bottom plate, and the coil structure is arranged in a container In the storage space, the bottom plate covers one side of the first shell seat; the partition cover covers the coil structure and separates the storage space from the water-proof space through the bottom plate; the fan blade group is arranged on the partition cover and located on the first pipe body one side; the rotor set corresponds to the coil structure and is arranged in parallel on the side of the fan blade set facing the stator set; and the second shell seat corresponds to the bottom plate covering the other side of the first shell seat, and the second shell seat contains a communicating accommodation space The second pipe body and the several second locking parts, the several second locking parts are arranged corresponding to the several first locking parts, and arranged at intervals and symmetrically on the periphery of the second shell seat.

As a further improvement of the present invention, a sealing ring is also included, and the sealing ring is interposed between the first shell seat and the second shell seat.

As a further improvement of the present invention, the first casing has a top edge surface facing the second casing, and the top edge surface is provided with a groove, and the sealing ring is arranged in the groove.

As a further improvement of the present invention, several locking components are also included, and the several first locking parts and the several second locking parts are mutually locked by the several locking components.

As a further improvement of the present invention, each of the first locking parts and each of the second locking parts is a screw hole, and each of the locking components is a screw.

As a further improvement of the present invention, the outline of the second housing base is set corresponding to the outline of the first housing base. The contours of the first housing base and the second housing base may both be circular.

As a further improvement of the present invention, the fan blade set includes a plate and several blades arranged on one side of the plate, and a container is arranged on the other side of the plate opposite to the several blades. slot, and the rotor set is arranged in the containing slot.

As a further improvement of the present invention, the plate is provided with a positioning hole on a side where the blades are provided, and a positioning column is formed on the side of the second housing seat facing the fan blade group, and the positioning column is Insert it into the positioning hole.

As a further improvement of the present invention, a protruding ring is formed on the side of the partition cover facing the blade set, and the protruding ring surrounds an outer peripheral edge of the plate.

Compared with the known technology, the water pump with the direction adjustment mechanism of the present invention is provided with spaced and symmetrically arranged first locking parts on the periphery of the first casing; in addition, the periphery of the second casing is provided with spaced and symmetrical The second locking part is arranged, so when the water outlet or water inlet (first pipe body, second pipe body) of the water pump needs to change the direction, only need to adjust the second locking part of the second casing relative to the first The locking position of the first locking part of the shell seat can relatively change the positions of the first pipe body and the second pipe body, thereby achieving a mechanism for adjusting the positions of the water inlet and outlet, increasing the convenience and practicality of the present invention sex.

Description of drawings

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

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

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

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

Explanation of symbols in the accompanying drawings:

1 water pump; 10 the first casing seat; 100 accommodation space; 101 water-proof space; 102 top edge surface; 103 groove; 11 first pipe body; 12 first locking part; 20 stator group; Structure; 30 partition cover; 31 protruding ring; 40 fan blade group; 41 plate; 410 container; 411 positioning hole; 42 blade; 50 rotor group; 63 positioning column; 70 sealing ring; 80 locking component.

Detailed ways

The detailed description and technical content of the present invention are described below with the accompanying drawings, but the attached drawings are only for reference and illustration, and are not intended to limit the present invention.

Please refer to FIG. 1 to FIG. 3 , which are respectively a three-dimensional exploded schematic diagram, a three-dimensional appearance schematic diagram 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 (hereinafter referred to as the water pump 1), which includes a first casing 10, a stator set 20, a partition cover 30, a fan blade set 40, a rotor set 50 and a The second shell seat 60. The first housing base 10 and the second housing base 60 cover each other; The water pump 1 is formed in the second shell seat 60 . The structure of this water pump 1 is described in more detail as follows.

The first casing 10 has an accommodating space 100 . The first casing 10 includes a first tube body 11 and a plurality of first locking portions 12 communicating with the accommodating space 100 . The plurality of first locking portions 12 are arranged at intervals and symmetrically on the periphery of the first shell base 10 .

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

The partition cover 30 covers the coil structure 22 and separates the accommodating space 100 into a water-proof space 101 through the bottom plate 21; thereby, the coil structure 22 will not be exposed to the water entering the accommodating space 100 And damaged.

The fan blade set 40 is disposed on the partition cover 30 and located on one side of the first tube body 11 of the first case base 10 . In this embodiment, the blade set 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 protruding ring 31 on a side facing the fan blade set 40 , and the protruding ring 31 surrounds an outer periphery of the plate 41 .

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

The second casing 60 corresponds to the bottom plate 21 and covers the other side of the first casing 10 . The second casing 60 includes a second tube body 61 and a plurality of second locking portions 62 communicating with the accommodating space 100 . The plurality of second locking portions 62 are disposed corresponding to the plurality of first locking portions 12 and arranged at intervals and symmetrically on the periphery of the second housing base 60 .

In an embodiment of the present invention, the plate 41 of the fan blade set 40 is provided with a positioning hole 411 on a side where the plurality of blades 42 are disposed; A positioning column 63 is formed on the side, and the positioning column 63 is inserted into the positioning hole 411 . In addition, the outline of the second housing 60 is set corresponding to the outline of the first housing 10 ; preferably, the outlines of the first housing 10 and the second housing 60 are circular.

In this embodiment, the water pump 1 further includes a sealing ring 70 . The sealing ring 70 is sandwiched between the first housing base 10 and the second housing base 60 to ensure the sealing between the two. Preferably, the first casing 10 has a top edge surface 102 facing the second casing 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 also includes several locking components 80 . The plurality of first locking portions 12 and the plurality of second locking portions 62 are mutually locked by the plurality of locking components 80 . Specifically, each of the first locking portions 12 and each of the second locking portions 62 is a screw hole; each of the locking components 80 is a screw.

Accordingly, the stator set 20, the partition cover 30, the fan blade set 40 and the rotor set 50 are set behind the first housing base 10, and the first housing base 10 and the second housing base 60 utilize the number The two locking components 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 case seat 10 of the present invention is provided with spaced and symmetrically arranged first locking portions 12; in addition, the periphery of the second case seat 60 is provided with spaced and symmetrically arranged second locking portions 62 (see Figure 2). Therefore, when the direction of the water outlet or water inlet of the water pump 1 needs to be changed, 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 . Fixed position, that is, the relative position of the first pipe body 11 and the second pipe body 61 can be changed to meet the required water outlet and water inlet positions.

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

Claims (10)

1. A water pump with a direction adjustment mechanism, comprising: A first shell seat has an accommodating space, and the first shell seat includes a first pipe body and a plurality of first locking parts communicating with the accommodating space, and the plurality of first locking parts are spaced apart and A symmetrical arrangement is arranged on the periphery of the first housing; A stator group includes a bottom plate and a coil structure arranged on the bottom plate, the coil structure is arranged in the accommodating space, and the bottom plate covers a side surface of the first housing; A partition cover covers the coil structure and partitions the accommodating space into a water-proof space through the bottom plate; A fan blade set is arranged on the partition cover and located on one side of the first pipe body; A rotor set, corresponding to the coil structure, is arranged in parallel on the side of the fan blade set facing the stator set; and A second casing, corresponding to the other side of the bottom plate covering the first casing, the second casing includes a second tube communicating with the accommodating space and several second locking parts, the several The second locking parts are arranged corresponding to the plurality of first locking parts, and are arranged at intervals and symmetrically on the periphery of the second housing seat. 2 . The water pump with a direction adjustment mechanism as claimed in claim 1 , further comprising a sealing ring, and the sealing ring is interposed between the first casing seat and the second casing seat. 3 . 3. The water pump with a direction adjustment mechanism as claimed in claim 2, wherein the first housing seat has a top edge surface facing the second housing seat, the top edge surface is provided with a groove, and the sealing A ring is set in the groove. 4. The water pump with a direction adjustment mechanism according to claim 1, further comprising a plurality of locking components, the plurality of first locking parts and the plurality of second locking parts pass through the plurality of locks The components are locked to each other. 5. The water pump with a direction adjustment mechanism as claimed in claim 4, wherein each of the first locking parts and each of the second locking parts is a screw hole, and each of the locking components is a screw hole. screw. 6 . The water pump with a direction adjustment mechanism as claimed in claim 1 , wherein the contour of the second housing is set corresponding to the contour of the first housing. 6 . 7 . The water pump with a direction adjustment mechanism as claimed in claim 6 , wherein the outlines of the first housing base and the second housing base are circular. 8 . 8. The water pump with a direction adjustment mechanism as claimed in claim 1, wherein the fan blade set comprises a plate and a plurality of blades arranged on one side of the plate, and the plate is arranged relative to the The other side of the plurality of blades is provided with a containing groove, and the rotor group is arranged in the containing groove. 9. The water pump with a direction adjustment mechanism as claimed in claim 8, wherein the plate is provided with a positioning hole on a side of the plurality of blades, and the second housing is facing the fan blade group A positioning column is formed on one side, and the positioning column is inserted into the positioning hole. 10. The water pump with a direction adjustment mechanism as claimed in claim 8, wherein a protruding ring is formed on the side of the partition cover facing the blade set, and the protruding ring is to frame an outer periphery of the plate edge.