阅读说明：本技术 一种智能气泵总成装置 (Intelligent air pump assembly device ) 是由 韩明书 胡倩澜 周志荣 杨康生 于 2021-01-19 设计创作，主要内容包括：本发明公开了一种智能气泵总成装置,其包括：增压执行组件、电机和控制组件；其中所述增压执行组件包括：增压壳体和轮毂,所述增压壳体内设有连接腔,所述轮毂设于所述连接腔内,所述增压壳体上还设有进气管路和出气管路；所述电机的转轴其中一端连接于所述轮毂,所述增压壳体连接于所述电机壳体。本实施例的智能气泵总成装置,其采用一体化结构设计,空间利用率高,产品轻量化好,成本更低廉,同时,产品支持多种接口,可以外接各种传感器,如压力传感器,温度传感器,流量传感器等,也可和外部系统连接通讯,实现智能实时控制与反馈,大幅提高产品的智能水平,匹配动力总成工况,提高效率,降低能耗。(The invention discloses an intelligent air pump assembly device, which comprises: the device comprises a pressurization executing component, a motor and a control component; wherein the boost execution assembly comprises: the booster comprises a booster shell and a hub, wherein a connecting cavity is formed in the booster shell, the hub is arranged in the connecting cavity, and an air inlet pipeline and an air outlet pipeline are also arranged on the booster shell; one end of a rotating shaft of the motor is connected to the hub, and the pressurizing shell is connected to the motor shell. The intelligent air pump assembly device of this embodiment, it adopts integrated structure design, and space utilization is high, and the product lightweight is good, and the cost is cheaper, and simultaneously, the product supports multiple interface, can external various sensors, like pressure sensor, temperature sensor, flow sensor etc. also can with external system connection communication, realize intelligent real-time control and feedback, improve the intelligent level of product by a wide margin, match the power assembly operating mode, raise the efficiency, reduce the energy consumption.)

1. The utility model provides an intelligence air pump assembly device which characterized in that includes: the device comprises a pressurization executing component, a motor and a control component; wherein

The pressurization executing assembly comprises: the wheel hub is arranged in the connecting cavity, a long blade structure and a short blade structure are further arranged on the end face of the wheel hub, and an air inlet pipeline and an air outlet pipeline are further arranged on the pressurizing shell;

the motor includes: the motor comprises a motor shell, a rotor, a stator and a rotating shaft, wherein the rotor is connected to the rotating shaft, the stator is fixed in the motor shell, two ends of the rotating shaft are respectively supported on the motor shell, one end of the rotating shaft is connected to the hub, and the pressurizing shell is connected to the motor shell;

the control assembly includes: the motor comprises a motor shell and a control circuit board, wherein the motor shell is connected with the motor shell, the control circuit board is arranged in the motor shell, and the control circuit board is further connected with a sensor assembly.

2. The intelligent air pump assembly device of claim 1, wherein the plenum housing comprises: the air inlet pipeline is arranged on the air inlet pipe part, and the air outlet pipeline is connected to the diffuser part.

3. The intelligent air pump assembly device of claim 2, wherein the air inlet pipe portion is coaxially disposed with the rotation shaft, the air outlet pipe portion is perpendicular to the air inlet pipe portion, and a first flange portion extends from an edge of the archimedes spiral line portion.

4. The intelligent air pump assembly device as claimed in claim 3, wherein the motor housing is further provided with a first stop portion, the first flange portion is in stop connection with the first stop portion, and the first flange portion is connected with the motor housing through screws.

5. The intelligent air pump assembly device as claimed in claim 1, wherein the motor housing further has a slot for a stop, and the hub is disposed in the slot for the stop.

6. The intelligent air pump assembly device of claim 1, wherein the motor housing comprises: the main casing body, by front end flange dish portion and rear end flange dish portion that main casing body both ends transversely extended, front end flange dish portion connect in the pressure boost casing, rear end flange dish portion connect in the shell body, still be equipped with a cavity in the main casing body, rotor, stator and pivot are all located the cavity, the outer wall of the main casing body still is equipped with strengthens protruding muscle and radiating fin.

7. The intelligent air pump assembly device of claim 6, wherein a built-in temperature sensor is further disposed in the cavity, and the built-in temperature sensor is electrically connected to the control circuit board.

8. The intelligent air pump assembly device of claim 6, wherein a second stop opening portion is further disposed on the outer housing, the rear end flange portion is in stop connection with the second stop opening portion, and the rear end flange portion is further connected with the outer housing through screws.

9. The aerosol substrate heating device of claim 1, wherein the outer casing comprises a casing main body and a heat dissipation cover, a mounting cavity is formed in the casing main body, the heat dissipation cover covers the mounting cavity, a third opening portion is further formed in the heat dissipation cover, the casing main body is connected to the third opening portion, and rear cover heat dissipation fins are further arranged on the outer end face of the heat dissipation cover.

10. An aerosol substrate heating device according to claim 1, wherein the sensor assembly comprises: the signal input and output interface is connected to the outer shell, and the peripheral sensor is connected to the signal input and output interface, and the signal input and output interface is electrically connected to the control circuit board.

Technical Field

The invention relates to the technical field of booster pump devices, in particular to an intelligent air pump assembly device.

Background

With the development of the automobile industry, more and more energy modes are used on automobiles, one of clean energy sources such as hydrogen and natural gas is hydrogen and the like, and because the gas fuel is gaseous in a normal state and has lower combustion energy compared with gasoline under the same volume, the gas fuel needs to be supplied to an engine after being pressurized. The patent describes an electronic booster pump for boosting the pressure of a vehicle of this type. For hydrogen fuel cells and oil vehicle turbochargers, air pressurization is required. However, the existing electronic air pump product mostly adopts a split design due to the influences of volume, heat dissipation, vibration noise, EMC and the like, the split design has low space utilization rate, the product is light and poor in weight, and the cost is higher.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an intelligent air pump assembly device to solve the technical problems of low space utilization rate and high cost of the existing split type design.

In order to achieve the purpose, the invention adopts the following technical scheme:

the embodiment of the invention provides an intelligent air pump assembly device, which comprises: the device comprises a pressurization executing component, a motor and a control component; wherein

The pressurization executing assembly comprises: the booster comprises a booster shell and a hub, wherein a connecting cavity is formed in the booster shell, the hub is arranged in the connecting cavity, and an air inlet pipeline and an air outlet pipeline are also arranged on the booster shell;

the motor includes: the motor comprises a motor shell, a rotor, a stator and a rotating shaft, wherein the rotor is connected to the rotating shaft, the stator is fixed in the motor shell, two ends of the rotating shaft are respectively supported on the motor shell, one end of the rotating shaft is connected to the hub, and the pressurizing shell is connected to the motor shell;

the control assembly includes: the motor comprises a motor shell and a control circuit board, wherein the motor shell is connected with the motor shell, the control circuit board is arranged in the motor shell, and the control circuit board is further connected with a sensor assembly.

Wherein the booster housing includes: the air inlet pipeline is arranged on the air inlet pipe part, and the air outlet pipeline is connected to the diffuser part.

The air inlet pipe part and the rotating shaft are arranged in the coaxial direction, the air outlet pipe part and the air inlet pipe part are arranged vertically, and a first flange part is further extended out of the edge of the Archimedes spiral line part.

The motor shell is provided with a first spigot portion, the first flange is connected to the first spigot portion in a stop mode, and the first flange is connected with the motor shell through screws.

The motor shell is further provided with a stop groove, and the hub is arranged in the stop groove.

Wherein the motor housing includes: the main casing body, by front end flange dish portion and rear end flange dish portion that main casing body both ends transversely extended, front end flange dish portion connect in the pressure boost casing, rear end flange dish portion connect in the shell body, still be equipped with a cavity in the main casing body, rotor, stator and pivot are all located the cavity.

Wherein, still be equipped with a built-in temperature sensor in the cavity, built-in temperature sensor electricity is connected in the control circuit board.

The shell body is further provided with a second stop opening portion, the rear end flange portion is in stop connection with the second stop opening portion, and the rear end flange portion is connected with the shell body through screws.

The shell body comprises a shell body and a heat dissipation cover, a mounting cavity is arranged in the shell body, the heat dissipation cover covers the mounting cavity, a third spigot portion is further arranged on the heat dissipation cover, and the shell body is connected with the third spigot portion.

Wherein the sensor assembly comprises: the signal input and output interface is connected to the outer shell, and the peripheral sensor is connected to the signal input and output interface, and the signal input and output interface is electrically connected to the control circuit board.

Compared with the prior art, the intelligent air pump assembly device of this embodiment, it adopts integrated structure design, and space utilization is high, and the product lightweight is good, and the cost is cheaper, and simultaneously, the product supports multiple interface, can external various sensors, like pressure sensor, temperature sensor, flow sensor etc. also can with external system connection communication, realize intelligent real-time control and feedback, improve the intelligent level of product by a wide margin, match the power assembly operating mode, raise the efficiency, reduce the energy consumption.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more apparent, the following detailed description will be given of preferred embodiments.

Drawings

Fig. 1 is a schematic view of an overall structure of an intelligent air pump assembly device according to an embodiment of the present invention.

Fig. 2 is a schematic view of another angle overall structure of the intelligent air pump assembly device according to the embodiment of the invention.

Fig. 3 is a schematic end view of an intelligent air pump assembly device according to an embodiment of the present invention.

Fig. 4 is a cross-sectional view of an intelligent air pump assembly device according to an embodiment of the invention.

Fig. 5 is a schematic structural view of the other end face of the intelligent air pump assembly device according to the embodiment of the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

Referring to fig. 1 to 5, in the present embodiment, the intelligent air pump assembly apparatus includes: the pressurization executing assembly 100, the motor 200 and the control assembly 300; in this embodiment, the motor 200 is a high-speed permanent magnet motor.

The supercharging actuating assembly 100 comprises: the booster shell 11 is internally provided with a connecting cavity 110, the hub 12 is arranged in the connecting cavity 110, and the booster shell 11 is also provided with an air inlet pipeline and an air outlet pipeline; when the gas supercharging device is used for gas supercharging of a new energy vehicle, the gas inlet pipeline is communicated with a gas source, and the gas outlet pipeline is communicated with the engine.

The motor 200 includes: the motor comprises a motor shell 21, a rotor 23, a stator 22 and a rotating shaft 27, wherein the rotor 23 is connected to the rotating shaft 27, the stator 22 is fixed in the motor shell 21, two ends of the rotating shaft 27 are respectively supported on the motor shell 21, one end of the rotating shaft 27 is connected to the hub 12, specifically, a connecting hole 122 is arranged on the hub 12, and the end of the rotating shaft 27 is connected to the connecting hole 122. The end face of the hub 12 is further provided with a long and short blade structure 121 for guiding airflow. The pressurizing housing 11 is connected to the motor housing 21; wherein the rotor 23 includes a rotor lamination, and a balance plate 24 coupled to both ends of the rotor lamination. The balance plate 24 is also connected to the rotation shaft 27. The two ends of the rotating shaft 27 and the supporting position of the motor housing 21 are respectively provided with a front bearing 25 and a rear bearing 26 for reducing the rotating resistance and saving the energy consumption.

The control assembly 300 includes: the motor comprises an outer shell 30 and a control circuit board 33, wherein the outer shell 30 is connected to the motor shell 21, the control circuit board 33 is arranged in the outer shell 30, and the control circuit board 33 is further connected with a sensor assembly.

In this embodiment, the pressurizing housing 11, the motor housing 21 and the outer housing 30 are all positioned by using spigots and are connected by flange sealing, so that they form an integral structure.

Referring again to fig. 2, the plenum housing 11 includes: the air inlet pipe is arranged on the air inlet pipe part 112, the diffuser part 114 is connected with an air outlet pipe part 113, and the air outlet pipe is arranged on the air outlet pipe part 113. Wherein, the air inlet pipe portion 122 and the air outlet pipe portion 113 are both provided with internal threads therein.

The air inlet pipe portion 112 is disposed coaxially with the rotation shaft 27, the air outlet pipe portion 113 is disposed perpendicular to the air inlet pipe portion 112, and a first flange portion 115 extends from an edge of the archimedes spiral line portion 111.

Referring to fig. 4 again, the motor housing 21 is further provided with a first stop portion 211, the first flange portion 115 is stopped at the first stop portion 211, and the first flange portion 115 and the motor housing 21 are further connected by screws. The spigot and flange arrangement provides a sealed, secure connection between the motor housing 21 and the booster housing 11.

The motor housing 21 is further provided with a stop groove 212, the hub 12 is arranged in the stop groove 212, and specifically, an end of the hub 12 sinks into the stop groove 212 to prevent air leakage.

Wherein the motor housing 21 includes: the main casing 216, by the front end flange dish portion 214 and the rear end flange dish portion 215 that main casing 216 both ends transversely extended out, front end flange dish portion 214 connect in pressure boost casing 11, rear end flange dish portion 215 connect in shell body 30, still be equipped with a cavity 213 in the main casing 216, rotor 23, stator 22 and pivot 27 are all located cavity 213. The outer surface of the main housing 216 is further provided with a reinforcing rib and a heat dissipation fin 217, and the heat dissipation fin 217 is located on one side of the reinforcing rib and protrudes out of the reinforcing rib.

The cavity 213 is further provided with a built-in temperature sensor 35 therein, and the built-in temperature sensor 35 is electrically connected to the control circuit board 33, and is used for detecting the internal temperature of the motor 200 and the boost execution assembly 100 during operation, and transmitting the internal temperature to the control circuit board 33 to realize intelligent feedback control.

As shown in fig. 4, a second stop portion 311 is further disposed on the outer housing 30, the rear flange portion 215 is stopped at the second stop portion 311, the rear flange portion 215 is further connected with the outer housing 30 through screws, and the stop positioning and flange sealing connection achieve the sealing connection between the control assembly 300 and the motor 200.

The outer shell 30 includes a shell body 31 and a heat dissipation cover 32, a mounting cavity 310 is provided in the shell body 31, the heat dissipation cover 32 covers the mounting cavity 310, a third opening portion 321 is further provided on the heat dissipation cover 32, and the shell body 31 is connected to the third opening portion 321. As shown in fig. 3, a rear cover heat dissipation fin 322 is further disposed on the outer end surface of the heat dissipation cover 32 for enhancing the heat dissipation effect.

Wherein the sensor assembly comprises: a signal input/output interface 34 connected to the outer shell 30, and a peripheral sensor 36 connected to the signal input/output interface 34, wherein the signal input/output interface 34 is electrically connected to the control circuit board 33.

Referring to fig. 5 again, a torsion angle is provided between the front end flange plate portion 214 and the rear end flange plate portion 215, and the front end flange plate portion 214 and the rear end flange plate portion 215 are axially spaced from the air outlet pipe portion 113 without interfering with each other, so that an operation space of the automatic screw wrench is reserved.

During the operating condition, drive centrifugal turbine rotation through high-speed motor, for gaseous pressure boost, simultaneously through the temperature of inside temperature sensor perception runner and motor, whole car signal passes through interface input, and other temperature flow pressure parameters of system pass through sensor input, and intelligent control unit makes the operating condition of back instruction pump through the integration information, does the operation such as acceleration, deceleration, speed limit, limit power, standby, matches the system operating mode in real time. And the available parameters are fed back to the whole vehicle through an interface, and real-time interconnection is realized.

Compared with the prior art, the intelligent air pump assembly device of this embodiment, it adopts integrated structure design, and space utilization is high, and the product lightweight is good, and the cost is cheaper, and simultaneously, the product supports multiple interface, can external various sensors, like pressure sensor, temperature sensor, flow sensor etc. also can with external system connection communication, realize intelligent real-time control and feedback, improve the intelligent level of product by a wide margin, match the power assembly operating mode, raise the efficiency, reduce the energy consumption.

The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.