Portable water pump

Abstract

The utility model provides a portable water pump which comprises a shell assembly, a water pump assembly, a storage battery, a control switch, a water inlet connector and a water outlet connector. The water pump assembly and the storage battery are both fixed in the shell assembly, the control switch is fixed to the top of the shell assembly, and the water pump assembly, the storage battery and the control switch are all electrically connected with the controller located in the shell assembly. The water inlet connector is fixed to the tail end of the shell assembly, the inner end of the water inlet connector is connected with a water inlet of the water pump assembly, the outer end of the water inlet connector is used for being detachably connected with a water inlet pipe, the water outlet connector is fixed to the front end of the shell assembly, and the inner end of the water outlet connector is connected with a water outlet of the water pump assembly. The outer end of the water outlet connector is used for being detachably connected with a water outlet pipe. After the storage battery is arranged in the portable water pump, the use of the portable water pump is not influenced by the length of a power supply and the length of a power line, so that convenience can be brought to the use process of the portable water pump.

Description

TECHNICAL FIELD

[0001] The utility model relates to water pump technical field, specifically, relate to a portable water pump. BACKGROUND

[0002] Water pump is used for sucking water body and conveying water body to water using equipment, for example, when the water inlet pipe is connected to the water inlet end of the water pump and the spray head is connected to the water outlet end of the water pump through the water outlet pipe, the water pump can suck the water body through the water inlet pipe and make the water body spray from the spray head after the water outlet pipe, at this time, the spray head can realize the irrigation of plants, however, the water pump used in the market has large size and needs to rely on external power supply for power supply, the water pump is limited by the length of power line in use, thereby having the defects that the water pump is inconvenient to move and use. SUMMARY

[0003] The utility model wants to solve the technical problem to provide a portable water pump, its through built-in battery, make the use of portable water pump not be affected by power supply and power cord length, thereby can bring the convenience to the use process of portable water pump.

[0004] The utility model provides a portable water pump, including shell assembly, water pump assembly, battery, control switch, water inlet joint and water outlet joint, water pump assembly and battery are all fixed in the inside of shell assembly, control switch is fixed at the top of shell assembly, water pump assembly, battery and control switch all are electrically connected with the controller in the inside of shell assembly, water inlet joint is fixed at the tail end of shell assembly, the inner end part of water inlet joint is connected with the water inlet of water pump assembly, the outer end part of water inlet joint is used for with water inlet pipe detachable connection, water outlet joint is fixed at the front end of shell assembly, the inner end part of water outlet joint is connected with the water outlet of water pump assembly, the outer end part of water outlet joint is used for with water outlet pipe detachable connection.

[0005] The utility model discloses through adopting the above structure, through built-in battery, make the use of portable water pump not be affected by power supply and power cord length, thereby can bring the convenience to the use process of portable water pump, and the portable water pump cancels the power cord, thereby has the advantages such as small size and convenient to carry.

[0006] In a possible implementation, the tail end of the shell assembly is fixed with a charging interface, the charging interface is electrically connected with the controller inside the shell assembly, and a dust plug is detachably embedded on the outer end of the charging interface. By providing the charging interface, the charging of the battery can be conveniently realized when the charging interface is connected with the charging cord. In addition, by providing the dust plug, the charging interface can be plugged when the charging cord is disconnected from the charging interface, so that the charging interface can achieve the purpose of dust prevention.

[0007] In a possible implementation, four indicating lamp holes are arranged on the side wall of the shell assembly, one indicating lamp is embedded in each indicating lamp hole, and the four indicating lamps are electrically connected with the controller located inside the shell assembly; through the arrangement of the indicating lamps, the indicating lamps can display the remaining power of the storage battery in real time when the portable water pump is used, thereby bringing convenience to the use of the user; in addition, since the indicating lamps are arranged in four, when the power of the storage battery is above 75%, the four indicating lamps are in the lighting state, when the power of the storage battery is between 50% and 75%, three adjacent indicating lamps are in the lighting state, when the power of the storage battery is between 25% and 50%, two adjacent indicating lamps are in the power state, and when the power of the storage battery is below 25%, only one indicating lamp is in the power state.

[0008] In a possible implementation, the portable water pump further comprises a connecting hose; one end of the connecting hose is matched and tightly inserted with the inner end portion of the water inlet connector and is circumferentially sealed, and the other end of the connecting hose is matched and tightly inserted with the water inlet of the water pump assembly and is circumferentially sealed; through the arrangement of the connecting hose, the connection of the inner end portion of the water inlet connector and the water inlet of the water pump assembly can be conveniently realized.

[0009] In a possible implementation, the portable water pump further comprises a pressing frame; the inner side wall of the shell assembly is provided with a battery compartment, the storage battery is partially embedded in the battery compartment, the pressing frame spans the opening side of the battery compartment and presses the storage battery in the battery compartment, and the two ends of the pressing frame are fixed with the inner side wall of the shell assembly; through the adoption of the structure, the storage battery can be reliably pressed in the battery compartment by the pressing frame.

[0010] In a possible implementation, the two ends of the pressing frame are bent to form fixing ears, and the pressing frame is fixed on the inner side wall of the shell assembly through the screws arranged in the fixing ears; through the adoption of the structure, the pressing frame can be reliably fixed on the inner side wall of the shell assembly and reliably press the storage battery.

[0011] In a possible implementation, a handle is arranged on the outer top of the shell assembly, and the control switch is located on the front side of the handle; through the arrangement of the handle, the holding and carrying of the portable water pump are facilitated, and since the control switch is located on the front side of the handle, the thumb of the hand holding the handle can press the control switch when the user holds the handle, thereby facilitating the start and stop of the portable water pump. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the first three-dimensional structure schematic view of the utility model;

[0013] Fig. 2 It is the second three-dimensional structure schematic view of the utility model;

[0014] Fig. 3 The exploded view of the utility model. DETAILED DESCRIPTION

[0015] First, those skilled in the art should understand that these embodiments are only used to explain the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can adjust them as needed in order to adapt to specific application occasions.

[0016] In the description of the embodiments of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0017] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "below" the second feature. The first and second features can be in direct contact, or the first and second features can be in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0018] The present application will be further described in detail below in conjunction with the drawings and specific embodiments.

[0019] Reference Figs. 1-3 As shown in the drawings, the embodiments of the present application disclose a portable water pump, which comprises a shell assembly 1, a water pump assembly 2, a battery 3, a control switch 4, a water inlet connector 5 and a water outlet connector 6; the water pump assembly 2 and the battery 3 are fixed in the interior of the shell assembly 1, the control switch 4 is fixed on the top of the shell assembly 1, and the water pump assembly 2, the battery 3 and the control switch 4 are electrically connected with the controller located in the interior of the shell assembly 1; the water inlet connector 5 is fixed at the tail end of the shell assembly 1, the inner end of the water inlet connector 5 is connected with the water inlet of the water pump assembly 2, and the outer end of the water inlet connector 5 is used for detachably connecting with a water inlet pipe; the water outlet connector 6 is fixed at the front end of the shell assembly 1, the inner end of the water outlet connector 6 is connected with the water outlet of the water pump assembly 2, and the outer end of the water outlet connector 6 is used for detachably connecting with a water outlet pipe; the above-mentioned water inlet connector and water outlet connector are quick connectors, so as to facilitate the outer end of the water inlet connector to connect or separate from the water inlet pipe, and similarly, the outer end of the water outlet connector is also convenient to connect or separate from the water outlet pipe.

[0020] The tail end of the shell assembly 1 is fixed with a charging interface 7, the charging interface 7 is electrically connected with the controller located inside the shell assembly 1, and the outer end of the charging interface 7 is detachably embedded with a dustproof plug 71; through the setting of the charging interface, when the charging interface is connected with the charging wire, the charging of the storage battery can be conveniently realized, in addition, through the setting of the dustproof plug, when the charging wire is separated from the charging interface, the dustproof plug can block the charging interface, so that the charging interface can achieve the purpose of dustproof.

[0021] The side wall of the shell assembly 1 is provided with four indicator lamp holes 11, one indicator lamp 8 is embedded in each indicator lamp hole 11, and the four indicator lamps 8 are electrically connected with the controller located inside the shell assembly 1; through the setting of the indicator lamp, when the portable water pump is used, the indicator lamp can display the remaining power of the storage battery in real time, so as to bring convenience to the user; in addition, since the indicator lamp is provided with four, when the storage battery power is above 75%, the four indicator lamps are in the lighting state, when the storage battery power is between 50%-75%, three adjacent indicator lamps are in the lighting state, when the storage battery power is between 25%-50%, two adjacent indicator lamps are in the power state, and when the storage battery power is below 25%, only one indicator lamp is in the power state.

[0022] The portable water pump further comprises a connecting hose 9; one end of the connecting hose 9 is matched and tightly inserted with the inner end of the water inlet connector 5 and is circumferentially sealed, and the other end of the connecting hose 9 is matched and tightly inserted with the water inlet of the water pump assembly 2 and is circumferentially sealed; through the setting of the connecting hose, the connection of the inner end of the water inlet connector and the water inlet of the water pump assembly can be conveniently realized.

[0023] The portable water pump further comprises a pressing frame 10; the inner side wall of the shell assembly 1 is provided with a battery compartment 12, the storage battery 3 is partially embedded in the battery compartment 12, the pressing frame 10 spans the opening side of the battery compartment 12 and presses the storage battery 3 in the battery compartment 12, and the two ends of the pressing frame 10 are fixed with the inner side wall of the shell assembly 1; through the adoption of this structure, the storage battery can be reliably pressed in the battery compartment by the pressing frame.

[0024] The two ends of the pressing frame 10 are bent to form fixed ears 101, and the pressing frame 10 is fixed on the inner side wall of the shell assembly 1 through the screws threaded in the fixed ears 101; through the adoption of this structure, the pressing frame can be reliably fixed on the inner side wall of the shell assembly, and the pressing frame can reliably press the storage battery.

[0025] The outer top of the shell assembly 1 is provided with a handle 13, and the control switch 4 is located at the front side of the handle 13; through the setting of the handle, the holding and carrying of the portable water pump are facilitated, and since the control switch is located at the front side of the handle, the big thumb of the hand holding the handle can press the control switch when the user holds the handle, and then the starting and stopping of the portable water pump are facilitated.

[0026] In use of the utility model, the water inlet pipe with the filter core at one end is connected with the outer end of the water inlet joint, and the water outlet pipe with the spray head at one end is connected with the outer end of the water outlet joint; when the control switch is pressed to make the controller control the water pump assembly to work, the water pump assembly can suck the water through the water inlet pipe, and the water can be sprayed from the spray head through the water outlet pipe, so that the irrigation of the plants can be realized.

[0027] The above is merely a specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A portable water pump characterized by: The portable water pump comprises a shell assembly (1), a water pump assembly (2), a storage battery (3), a control switch (4), a water inlet joint (5) and a water outlet joint (6); the water pump assembly (2) and the storage battery (3) are fixed in the interior of the shell assembly (1), the control switch (4) is fixed on the top of the shell assembly (1), the water pump assembly (2), the storage battery (3) and the control switch (4) are electrically connected with the controller located in the interior of the shell assembly (1); the water inlet joint (5) is fixed on the tail end of the shell assembly (1), the inner end of the water inlet joint (5) is connected with the water inlet of the water pump assembly (2), the outer end of the water inlet joint (5) is used for detachably connecting with a water inlet pipe, the water outlet joint (6) is fixed on the front end of the shell assembly (1), the inner end of the water outlet joint (6) is connected with the water outlet of the water pump assembly (2), and the outer end of the water outlet joint (6) is used for detachably connecting with a water outlet pipe.

2. The portable water pump of claim 1, wherein: The tail end of the shell assembly (1) is fixed with a charging interface (7), the charging interface (7) is electrically connected with the controller located in the interior of the shell assembly (1), and a dustproof plug (71) is detachably embedded on the outer end of the charging interface (7).

3. The portable water pump of claim 2, wherein: Four indicating lamp holes (11) are arranged on the side wall of the shell assembly (1), one indicating lamp (8) is embedded in each indicating lamp hole (11), and the four indicating lamps (8) are electrically connected with the controller located in the interior of the shell assembly (1).

4. The portable water pump according to any one of claims 1-3, characterized in that: The portable water pump further comprises a connecting hose (9), one end of the connecting hose (9) is matched and tightly inserted into the inner end of the water inlet joint (5) and is circumferentially sealed, and the other end of the connecting hose (9) is matched and tightly inserted into the water inlet of the water pump assembly (2) and is circumferentially sealed.

5. The portable water pump according to any one of claims 1-3, characterized in that: The portable water pump further comprises a pressing frame (10), a battery compartment (12) is arranged on the inner side wall of the shell assembly (1), the storage battery (3) is partially embedded in the battery compartment (12), the pressing frame (10) spans the opening side of the battery compartment (12) and presses the storage battery (3) in the battery compartment (12), and both ends of the pressing frame (10) are fixed with the inner side wall of the shell assembly (1).

6. The portable water pump of claim 5, wherein: Both ends of the pressing frame (10) are bent to form fixing ears (101), and the pressing frame (10) is fixed on the inner side wall of the shell assembly (1) through screws penetrating the fixing ears (101).

7. The portable water pump according to any one of claims 1-3, characterized in that: A handle (13) is arranged on the outer top of the shell assembly (1), and the control switch (4) is located on the front side of the handle (13).

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