CN221003216U - Miniature air pump with wireless power supply function - Google Patents

Abstract

The utility model discloses a miniature air pump with a wireless power supply function, which comprises a pump body, a power supply component and a transmitter, wherein the pump body comprises a shell, an impeller, a motor, a receiver and a controller, wherein the impeller, the motor, the receiver and the controller are arranged in the shell, the impeller is connected with the output end of the motor, the motor is connected with the receiver, the power supply component is connected with the transmitter, the receiver is connected with the transmitter in a wireless way, so that the power supply component can transmit electric energy to the motor, and the controller is respectively connected with the motor and the receiver and controls the working state of the motor and the receiver. According to the utility model, the no-cable micro air pump is realized, the electric energy can be provided for the micro air pump without cables or wires, and the use flexibility and the safety of the micro air pump are improved.

Description

Miniature air pump with wireless power supply function

Technical Field

The utility model relates to the technical field of air pumps, in particular to a miniature air pump with a wireless power supply function.

Background

The miniature air pump is widely applied to various occasions needing inflation and pressurization, such as medical equipment, scientific research instruments, industrial production and the like, and is usually used for quick inflation by adopting an external air pump. The existing power supply mode of the miniature air pump mainly adopts a wired power supply mode, and electric energy transmission is carried out through a cable or a wire, so that the application range of the miniature air pump is definitely limited, and meanwhile, potential safety hazards in use are increased due to the existence of the cable or the wire.

Therefore, it is necessary to design a micro air pump having a wireless power supply function to solve the above problems.

Disclosure of Invention

Aiming at the technical problems, the utility model aims to provide the miniature air pump with the wireless power supply function, so that the miniature air pump is free of cables, electric energy can be supplied to the miniature air pump without cables or wires, and the use flexibility and the safety of the miniature air pump are improved.

In order to achieve the above purpose, the utility model provides a miniature air pump with a wireless power supply function, which comprises a pump body, a power supply component and a transmitter, wherein the pump body comprises a shell, an impeller, a motor, a receiver and a controller, wherein the impeller, the motor, the receiver and the controller are arranged in the shell, the impeller is connected with the output end of the motor, the motor is connected with the receiver, the power supply component is connected with the transmitter, the receiver is connected with the transmitter in a wireless manner, so that the power supply component can transmit electric energy to the motor, and the controller is respectively connected with the motor and the receiver and controls the working state of the motor and the receiver.

In some embodiments, the power supply assembly and the transmitter are disposed within the housing, the power supply assembly including a battery connected to the transmitter.

In some embodiments, the shell comprises a shell body, a first cover body and a second cover body, wherein the first cover body and the second cover body are arranged at two ends of the shell body, the shell body is of a hollow column structure, a mounting frame is arranged in the shell body, an air outlet is formed in the first cover body, an air inlet is formed in the second cover body, and the first cover body and the second cover body are respectively detachably connected with two ends of the shell body;

The motor set up in on the mounting bracket, and with the impeller is connected, the impeller set up in the one end of mounting bracket, the battery set up in the mounting bracket keep away from the one end of impeller.

In some embodiments, a mounting plate is disposed within the housing, the mounting plate being secured to the mounting bracket and positioned between the motor and the battery, the transmitter, receiver and controller being secured to the mounting plate, respectively.

In some embodiments, a power supply rack is disposed in the housing, the power supply rack is disposed on one side of the mounting plate away from the mounting rack and is detachably connected with the housing, the power supply rack is provided with a power supply cavity, the battery is adapted to be mounted in the power supply cavity, and a cavity opening of the power supply cavity faces the second cover body, so that when the second cover body is opened, the battery can be mounted or taken out of the power supply cavity.

In some embodiments, the power supply assembly and the transmitter are provided separately from the pump body, the power supply assembly including a battery or a power supply device, the battery or the power supply device being connected to the transmitter.

In some embodiments, the receiver includes a first receiver connected to the controller and the transmitter, respectively, through which electrical energy of the power supply assembly is delivered to the motor.

In some embodiments, the receiver further includes a second receiver connected to the controller and the transmitter, respectively, and the power parameter of the motor is transmitted to the transmitter through the second receiver, so that the transmitter outputs the transmission power corresponding to the power parameter.

In some embodiments, the receiver further includes a third receiver connected to the controller and the transmitter, respectively, and the power parameter variation of the motor is transmitted to the transmitter through the third receiver, so that the transmitter adjusts the transmission power according to the power parameter variation.

In some embodiments, the receiver further includes a fourth receiver, where the fourth receiver is wirelessly connected to the controller and the wireless remote control, and is configured to receive a signal sent by the wireless remote control, so that the wireless remote control can control the pump body to work.

Compared with the prior art, the miniature air pump with the wireless power supply function has the following beneficial effects:

The miniature air pump with the wireless power supply function provided by the utility model realizes the no-cable of the miniature air pump, can provide electric energy for the miniature air pump without cables or wires, and improves the use flexibility and safety of the miniature air pump; the first cover body is provided with the air outlet, the second cover body is provided with the air inlet, namely the air inlet and the air outlet are exposed out of the shell, so that the control is convenient, and the air inlet and the air outlet are facilitated; the battery can be detachably arranged in the shell, so that a user can conveniently and rapidly replace the battery, and the use convenience of the product is greatly improved.

Drawings

The above features, technical features, advantages and implementation of the present utility model will be further described in the following description of preferred embodiments with reference to the accompanying drawings in a clear and easily understood manner.

FIG. 1 is a schematic view of a micro air pump according to a preferred embodiment of the present utility model;

FIG. 2 is a partially disassembled schematic illustration of a micro air pump according to a preferred embodiment of the present utility model;

Fig. 3 is a schematic exploded view of a micro air pump according to a preferred embodiment of the present utility model.

Reference numerals illustrate:

The device comprises a shell 1, a shell 11, a clamping groove structure 111, external threads 112, a first cover body 12, an air outlet 121, a clamping table structure 122, a second cover body 13, an air inlet 131, internal threads 132, a mounting frame 14, a mounting plate 15, a power supply frame 16, an impeller 2, a motor 3, a receiver 4, a transmitter 5 and a controller 6.

Detailed Description

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will explain the specific embodiments of the present utility model with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the utility model, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.

For simplicity of the drawing, only the parts relevant to the utility model are schematically shown in each drawing, and they do not represent the actual structure thereof as a product. Additionally, in order to simplify the drawing for ease of understanding, components having the same structure or function in some of the drawings are shown schematically with only one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one" case.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

In this context, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, in the description of the present application, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.

In one embodiment, referring to fig. 1 to 3 of the drawings in the specification, the miniature air pump with the wireless power supply function provided by the utility model comprises a pump body, a power supply component and a transmitter 5, wherein the pump body comprises a shell 1, an impeller 2, a motor 3, a receiver 4 and a controller 6, wherein the impeller 2, the motor 3, the receiver 4 and the controller 6 are arranged in the shell 1, the impeller 2 is connected with the output end of the motor 3, the motor 3 is connected with the receiver 4, the power supply component is connected with the transmitter 5, the receiver 4 is connected with the transmitter 5 in a wireless manner, so that the power supply component can transmit electric energy to the motor 3, and the controller 6 is respectively connected with the motor 3 and the receiver 4 and controls the working state of the motor.

In this embodiment, realized the no cable of miniature air pump and realized, need not cable or wire and can provide the electric energy for miniature air pump, improved its flexibility of use and security.

In one embodiment, referring to fig. 1 to 3 of the drawings, a power supply assembly including a battery connected to the transmitter 5 and the transmitter 5 are provided in the housing 1. The shell 1 comprises a shell 11, a first cover body 12 and a second cover body 13, wherein the first cover body 12 and the second cover body 13 are arranged at two ends of the shell 11, the shell 11 is of a hollow cylinder structure, a mounting frame 14 is arranged in the shell 11, an air outlet 121 is formed in the first cover body 12, an air inlet 131 is formed in the second cover body 13, and the first cover body 12 and the second cover body 13 are respectively detachably connected with two ends of the shell 11. The motor 3 is arranged on the mounting frame 14 and is connected with the impeller 2, the impeller 2 is arranged at one end of the mounting frame 14, and the battery is arranged at one end of the mounting frame 14 far away from the impeller 2.

In this embodiment, the casing 1 includes a housing 11, and a first cover 12 and a second cover 13 detachably disposed at two ends of the housing 11, where a mounting rack 14 is disposed inside the housing 11, and the impeller 2, the motor 3, the receiver 4, the emitter 5 and the controller 6 are detachably mounted inside the housing 11, so that product assembly efficiency can be improved, and maintenance and part replacement are facilitated; and the air outlet 121 is formed in the first cover body 12, the air inlet 131 is formed in the second cover body 13, namely, the air inlet 131 and the air outlet 121 are exposed in the shell 1, so that the control is convenient, and the air inlet and the air outlet are facilitated.

Specifically, referring to fig. 1 to 3 of the drawings, a clamping structure 122 is disposed on the first cover 12, a clamping groove structure 111 is disposed at an end of the housing 11, and the clamping structure 122 is adapted to be connected with the clamping groove structure 111, so that the first cover 12 is detachably connected with the housing 11. Or the inner wall of the first cover body 12 is provided with an internal thread, the end part of the shell 11 is provided with an external thread, and the internal thread is connected with the external thread in an adaptive manner, so that the first cover body 12 is detachably connected with the shell 11.

Be provided with the draw-in groove structure on the second lid 13, the tip of casing 11 is provided with the draw-in groove structure, and draw-in groove structure adaptation are connected for second lid 13 can dismantle with casing 11 and be connected. Or the inner wall of the second cover body 13 is provided with an inner thread 132, the end part of the shell 11 is provided with an outer thread 112, and the inner thread 132 is connected with the outer thread 112 in an adapting way, so that the second cover body 13 is detachably connected with the shell 11. Because the miniature air pump is small in size and light in weight, the assembly and disassembly can be realized by adopting a manual mode, and the detachable connecting structures of the first cover body 12, the second cover body 13 and the shell 11 are arranged in a threaded connection or clamping mode, so that the assembly and disassembly are realized without professional tools, and the assembly and disassembly are convenient for users to carry out at any time and any place without standby tools. Because the position that second lid 13 corresponds is the power chamber, and the battery is detachable to be installed in the power intracavity, and the user needs often to change the battery, and this structure can be convenient for user's operation, improves user experience and feels.

Further, the mounting frame 14 includes a frame body and two supporting legs, the frame body is a hollow column structure, the two supporting legs are respectively fixed on two sides of the frame body, so that a preset distance is formed between the frame body and the shell 11, the motor 3 is inserted into the frame body and is detachably connected with the frame body through bolts, and the two supporting legs are respectively detachably connected with the shell 11 through bolts. By providing the mounting bracket 14 spaced from the housing 11, a flow passage is formed between the air inlet 131 and the air outlet 121. A mounting plate 15 is arranged in the shell 11, the mounting plate 15 is fixed on the mounting frame 14 through bolts and is positioned between the motor 3 and the battery, and the transmitter 5, the receiver 4 and the controller 6 are respectively fixed on the mounting plate 15.

Further, a power supply rack 16 is arranged in the shell 11, the power supply rack 16 is arranged on one side, far away from the mounting rack 14, of the mounting plate 15 and is detachably connected with the shell 11, the power supply rack 16 is provided with a power supply cavity, a battery is adaptively arranged in the power supply cavity, and a cavity opening of the power supply cavity faces the second cover body 13, so that the battery can be arranged or taken out of the power supply cavity when the second cover body 13 is opened. The battery can be detachably arranged in the shell 11, so that a user can conveniently and rapidly replace the battery, and the use convenience of the product is greatly improved.

It should be noted that, the connection manners of the housing 11 and the mounting frame 14, and the power frame 16 are all described corresponding to the drawings in the specification, and other conventional connection manners, such as a clamping manner, may be adopted in the actual use process, so long as the manner of fixing the mounting frame 14, and the power frame 16 to the housing 11 can be achieved, which is only for better describing the present utility model, and should not be construed as limiting the present utility model.

In one embodiment, the power supply assembly and the emitter 5 are provided separately from the pump body, the power supply assembly comprising a battery or a power supply device, the battery or the power supply device being connected to the emitter 5. In some application scenes, the miniature air pump can be used together with other electrical equipment, and when the equipment is more, the power lines of a plurality of equipment are wound together, so that the equipment is inconvenient to move and disassemble; because the power line is exposed outside, the power line can be bitten by mice and the like, and the power interface is easy to loosen even if being frequently plugged and unplugged, and even the power line is easy to be touched by mistake and splashed with water to be shocked, thereby generating accidents. Through setting up power supply unit and the components of a whole that can function independently of the pump body, can place power supply unit in safe position, and place the pump body in required position, the electric energy of power supply unit is provided to the pump body to the mode of rethread wireless power supply, and then has realized the no cable of miniature air pump, need not cable or wire can provide the electric energy for miniature air pump, has improved its flexibility of use and security.

It should be noted that, the connection manner and the function implementation manner of the transmitter 4, the receiver 5, and the controller 6 described in the above embodiments may be devices in the prior art, and in the preparation of the micro air pump, it is not necessary to design or manufacture the components of the transmitter 4, the receiver 5, and the controller 6, and only to purchase the devices capable of realizing wireless power supply in the market, for example, the controller 6 may be a single chip microcomputer.

In one embodiment, the receiver 4 comprises a first receiver, which is connected to the controller 6 and the transmitter 4, respectively, through which the electrical energy of the power supply assembly is delivered to the motor 3.

Further, the receiver 4 further includes a second receiver connected to the controller 6 and the transmitter 4, respectively, and the power parameter of the motor 3 is transmitted to the transmitter 4 through the second receiver, so that the transmitter 4 outputs the transmission power corresponding to the power parameter. The correspondence table between the operating states and the power parameters may be predetermined, and stored in the controller 6, so that the controller 6 searches for the corresponding power parameters according to the acquired operating states. The corresponding relation table of the working state and the power parameter may also be stored in the transmitter 4, at this time, the controller 6 may also send the obtained working state to the second receiver, and then transmit the parameter to the transmitter 4, and the transmitter 4 controls the discharge coil to output the electric energy meeting the power parameter corresponding to the working state.

Further, the receiver 4 further includes a third receiver, which is connected to the controller 6 and the transmitter 4, respectively, and transmits the power parameter variation amount of the motor 3 to the transmitter 4 through the third receiver, so that the transmitter 4 adjusts the transmission power according to the power parameter variation amount. The transmitter 4 can supply power according to the requirement, so that the electric energy loss is saved, and meanwhile, the temperature can be controlled to prevent fire.

Further, the receiver 4 further includes a fourth receiver, which is respectively connected with the controller 6 and the wireless remote control in a wireless manner, and is configured to receive a signal sent by the wireless remote control, so that the wireless remote control can control the pump body to work, and of course, the pump body can be started manually by adopting a control switch.

The specific implementation process is as follows: placing the miniature air pump in the transmission range of the emitter 5, starting the emitter 5 and the receiver 4 to enable the emitter 5 and the receiver 4 to enter a working state, and transmitting the electric energy of the power supply assembly to the miniature air pump through the emitter 5 and the receiver 4 to provide power for the miniature air pump; the controller 6 monitors the working state of each component in real time, so that the working control of the miniature air pump is realized, and the working stability and safety of the miniature air pump are ensured.

In the embodiment, the wireless electric energy transmission technology is utilized, so that the micro air pump is cable-free, electric energy can be provided for the micro air pump without cables or wires, meanwhile, efficient and safe electric energy transmission is ensured, and the use flexibility and safety of the micro air pump are improved; the miniature air pump also reduces maintenance cost, improves working efficiency, and has high practicability and wide application prospect.

In the foregoing embodiments, the descriptions of the embodiments are focused on, and the parts of a certain embodiment that are not described or depicted in detail may be referred to in the related descriptions of other embodiments.

It should be noted that the above embodiments can be freely combined as needed. The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims (10)

1. The utility model provides a miniature air pump with wireless power supply function, its characterized in that, includes the pump body, power supply module and transmitter, the pump body include the shell and set up in impeller, motor, receiver and the controller in the shell, the impeller with the output of motor is connected, the motor with the receiver is connected, power supply module with the transmitter is connected, the receiver with transmitter wireless connection makes power supply module can carry the electric energy to the motor, the controller respectively with the motor the receiver is connected and is controlled its operating condition.

2. A micro air pump with wireless power supply function according to claim 1, wherein,

The power supply assembly and the transmitter are arranged in the shell, and the power supply assembly comprises a battery which is connected with the transmitter.

3. A micro air pump with wireless power supply function according to claim 2, wherein,

The shell comprises a shell body, a first cover body and a second cover body, wherein the first cover body and the second cover body are arranged at two ends of the shell body, the shell body is of a hollow cylinder structure, a mounting frame is arranged in the shell body, an air outlet is formed in the first cover body, an air inlet is formed in the second cover body, and the first cover body and the second cover body are respectively and detachably connected with two ends of the shell body;

The motor set up in on the mounting bracket, and with the impeller is connected, the impeller set up in the one end of mounting bracket, the battery set up in the mounting bracket keep away from the one end of impeller.

4. A micro air pump with wireless power supply function according to claim 3, wherein,

The shell is internally provided with a mounting plate, the mounting plate is fixed on the mounting frame and positioned between the motor and the battery, and the transmitter, the receiver and the controller are respectively fixed on the mounting plate.

5. A micro air pump with wireless power supply function according to claim 4, wherein,

The power supply rack is arranged in the shell, the power supply rack is arranged on one side, away from the mounting rack, of the mounting plate and is detachably connected with the shell, the power supply rack is provided with a power supply cavity, the battery is adaptively arranged in the power supply cavity, and the cavity opening of the power supply cavity faces the second cover body, so that the battery can be arranged or taken out of the power supply cavity when the second cover body is opened.

6. A micro air pump with wireless power supply function according to claim 1, wherein,

The power supply assembly and the emitter are arranged in a split mode with the pump body, the power supply assembly comprises a battery or power supply equipment, and the battery or the power supply equipment is connected with the emitter.

7. A micro air pump with wireless power supply function according to any one of claims 1-6, characterized in that,

The receiver comprises a first receiver which is respectively connected with the controller and the transmitter, and the electric energy of the power supply assembly is transmitted to the motor through the first receiver.

8. A micro air pump with wireless power supply function according to claim 7, wherein,

The receiver further comprises a second receiver which is respectively connected with the controller and the transmitter, and the power parameter of the motor is sent to the transmitter through the second receiver so that the transmitter outputs the transmitting power corresponding to the power parameter.

9. A micro air pump with wireless power supply function according to claim 8, wherein,

The receiver further comprises a third receiver which is respectively connected with the controller and the transmitter, and the power parameter variation of the motor is sent to the transmitter through the third receiver so that the transmitter can adjust the transmitting power according to the power parameter variation.

10. A micro air pump with wireless power supply function according to claim 9, wherein,

The receiver also comprises a fourth receiver which is respectively and wirelessly connected with the controller and the wireless remote control and is used for receiving signals sent by the wireless remote control, so that the wireless remote control can control the pump body to work.