CN219220573U

CN219220573U - Electric double-output device

Info

Publication number: CN219220573U
Application number: CN202320134467.XU
Authority: CN
Inventors: 曹捷; 王学超; 施雷; 李雪
Original assignee: Jiangxi Tsinghua Taihao Sanbo Motor Co Ltd
Current assignee: Jiangxi Tsinghua Taihao Sanbo Motor Co Ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-06-20
Anticipated expiration: 2033-01-13

Abstract

The utility model discloses an electric double-output device, which is arranged in a box body, wherein the bottom of the box body is also provided with a chassis for supporting the electric double-output device, the electric double-output device comprises a generator set fixedly connected to the chassis, an electromagnetic clutch connected with the generator set, a controller for controlling the electromagnetic clutch, a belt pulley extending outwards along the output end of the electromagnetic clutch, at least one belt sleeved on the belt pulley and at least one vortex air compressor connected through belt transmission, the generator set comprises an engine and a generator connected with the output end of the engine, the output end of the engine is also connected with the electromagnetic clutch, and the electromagnetic clutch is controlled by the controller to enable the engine to drive the generator and the vortex air compressor to work respectively, so that the purposes of double output of power generation and air supply are achieved.

Description

Electric double-output device

Technical Field

The utility model relates to the technical field of electromechanics, in particular to an electric double-output device.

Background

The mechanical technology is the basis of electromechanical integration, and the focus of the mechanical technology is on how to adapt to the electromechanical integration technology, and other high and new technologies are utilized to update concepts, so that structural, material and performance changes are realized, and the requirements of reducing weight, reducing volume, improving precision, improving rigidity and improving performance are met. In the electromechanical integrated system manufacturing process, classical mechanical theory and technology are adopted by means of computer-aided technology, artificial intelligence, expert system and the like to form a new generation of mechanical manufacturing technology.

The gas output energy supply system and the electric output energy supply system are one of the constituent devices of a field operation parking lot opening system and a field operation repair system, and the system devices are widely applied to the field operation parking lot and can provide power supply, air supply and vacuumizing operation for the field operation parking lot and the field operation repair system, wherein the air supply supplementing energy supply system is a vortex air compressor, and the electric energy supplementing energy supply system is a generator.

The existing field operation field uses a single supply device, such as a vortex air compressor for supplementing an air source and a generator for supplementing electric energy, so that the field operation field is inconvenient to carry a plurality of devices, the vehicle space is easy to be insufficient, the portability is poor, and when the devices are used, an operator needs to replace the air output device or the electric output device repeatedly for alternate use, the subsequent field operation maintenance efficiency is reduced, and the practical degree is poor.

Disclosure of Invention

Based on the above, the utility model aims to provide an electric double-output device, which aims to solve the problems that in the prior art, single supply equipment is generally adopted for energy supply used in the field, and when a plurality of devices are used, operators need to replace the air output device or the electric output device repeatedly for alternate use, so that the practicability is poor.

The utility model provides an electric double-output device which is arranged in a box body, wherein a chassis for supporting the electric double-output device is further arranged at the bottom of the box body, the electric double-output device comprises a generator set fixedly connected to the chassis, an electromagnetic clutch connected with the generator set, a controller for controlling the electromagnetic clutch, a belt pulley extending outwards along the output end of the electromagnetic clutch, at least one belt sleeved on the belt pulley and at least one vortex air compressor in transmission connection through the belt, the generator set comprises an engine and a generator connected with the output shaft of the engine, the output end of the engine is further connected with the electromagnetic clutch, and the electromagnetic clutch is controlled by the controller to enable the engine to drive the generator and the vortex air compressor to work respectively.

Above-mentioned, operating personnel can wake up generating set through the controller according to obtaining electric energy supply or air supply needs, and generate electricity through the generator that engine drive is connected with it, wherein the produced electric energy of generator can be used for providing outdoor power supply, simultaneously, when operating personnel need obtain the air supply, wake up electromagnetic clutch through the controller under the assurance generating set operating condition, make produce relative magnetic field and actuation between the inside air-break part of clutch, so that the engine directly drives the belt pulley on the electromagnetic clutch and rotate, accessible belt directly drives vortex air compressor output and rotates the output, so that its inside produces high-pressure gas and reaches the purpose of air supply, make the effect that can accomplish electric double energy supply simultaneously through the electric double output device of this utility model, practical degree is higher, and carry when being convenient for operating personnel's outdoor operation, the energy supply that current field combat vehicle place was used adopts single supply equipment generally, for example to the air output device of air supply and to the electric output device of electric energy supply, be inconvenient for carrying and easily cause the vehicle space to be insufficient when leading to the belt pulley to rotate, the problem that the field operation is poor to be difficult for carrying to a plurality of devices and easy to cause simultaneously, the portability is poor to the field operation device when the field operation is required to be used alternately, the device is used for the field operation is poor in the subsequent operation, the service efficiency is required to be poor to be replaced when the field operation is required to be used to the field operation device is repeatedly used to the field operation device is poor.

In addition, the electrical dual output device provided by the utility model can also have the following additional technical characteristics:

further, the electromagnetic clutch comprises an outer frame connected with the output end of the engine, a driven component penetrating through the middle of the outer frame, a driving component arranged opposite to the driven component and a sleeve frame sleeved outside the driving component.

Further, the driven assembly comprises a driven shaft and a driven friction plate fixed on the driven shaft and arranged towards the driving assembly.

Further, the driving assembly comprises a driving shaft and a driving friction plate fixed on the driving shaft and arranged towards the driven assembly.

Further, an oil tank connected with the engine and a storage battery connected with the generator are sequentially arranged on the generator set.

Further, the chassis is fixedly connected with a mounting frame for accommodating the vortex air compressor.

Furthermore, the vortex air compressor is also connected with an air storage tank.

Further, an exhaust group and a vacuum pump are sequentially connected to the air storage tank.

Further, an external connection catheter is connected to the vacuum pump, an air pipe disc is arranged at the top of the vacuum pump and used for accommodating the external connection catheter.

Further, an external lead is connected to the storage battery, a cable drum is arranged at the top of the storage battery, and the cable drum is used for accommodating the external lead.

Drawings

FIG. 1 is a schematic view of a box and chassis according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a left-hand structure of an electrical dual output device according to an embodiment of the present utility model;

FIG. 3 is a schematic right-view structure of an electrical dual-output device according to an embodiment of the present utility model;

fig. 4 is a schematic cross-sectional view of an electromagnetic clutch in an electrical dual output device according to an embodiment of the present utility model.

Description of main reference numerals:

the utility model will be further described in the following detailed description in conjunction with the above-described figures.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, an electrical dual output device according to an embodiment of the present utility model is shown and disposed in a box 1, a chassis 2 for supporting the electrical dual output device is further disposed at the bottom of the box 1, the electrical dual output device includes a generator set 11 fixedly connected to the chassis 2, an electromagnetic clutch 3 connected to the generator set 11, a controller 16 for controlling the electromagnetic clutch 3, a belt pulley 4 extending outwards along an output end of the electromagnetic clutch 3, at least one belt 5 sleeved on the belt pulley 4, and at least one scroll air compressor 7 in driving connection through the belt 5, wherein the scroll air compressor 7 is formed by mutually engaging two movable scroll plates and fixed scroll plates of a dual function equation line. In the working processes of air suction, compression and air discharge, a static disc is fixed on a frame, a movable disc is driven by an eccentric shaft and limited by an anti-rotation mechanism, and the movable disc rotates around the base circle center of the static disc in a plane with a small radius. The air is sucked into the periphery of the static disc through the air filter element, and is gradually compressed in a plurality of crescent compression cavities combined by the engagement of the static disc along with the rotation of the eccentric shaft, and then is continuously discharged from the axial holes of the central part of the static disc, the generator set 11 comprises an engine and a generator connected with an output shaft of the engine, and an electromagnetic clutch 3 is also connected to the output end of the engine, wherein the electromagnetic clutch 3 is controlled by a controller 16 to enable the engine to respectively drive the generator and the vortex air compressor 7 to work, and in some optional embodiments of the utility model, the controller 16 can be an MCU (Microcontroller Unit; micro control unit) chip, it should be noted that, through the MCU chip, the controller 7 is electrically connected with the electrical dual output device, which may be both a wireless connection and a limited connection, where the wireless connection includes, but is not limited to, a bluetooth connection, a WiFi, an IF radio frequency, a zigbee, the wired connection includes, but is not limited to, a USB connection, the electromagnetic clutch 3 includes an outer frame 36 connected with an output end of the engine, a driven component penetrating through a middle part of the outer frame 36, a driving component opposite to the driven component, and a casing 31 sleeved outside the driving component, the driven component includes a driven shaft 38 and a driven friction plate 37 fixed on the driven shaft 38 and set towards the direction of the driving component, the driving component includes a driving shaft 32 and a driving friction plate 33 fixed on the driving shaft 32 and set towards the direction of the driven component, the power generator set is further sequentially provided with an oil tank 9 connected with the engine and a battery 8 connected with the generator, the chassis 2 is fixedly connected with a mounting frame 6 for accommodating the scroll air compressor 7, the scroll air compressor 7 is further connected with an air tank 14, the air storage tank 14 is sequentially connected with the air exhaust group 13 and the vacuum pump 15, the vacuum pump 15 is connected with an external conduit, the top of the vacuum pump 15 is provided with the air pipe disk 10, the air pipe disk 10 is used for accommodating the external conduit, the storage battery 8 is connected with an external conductor, the top of the storage battery 8 is provided with the cable disk 12, the cable disk 12 is used for accommodating the external conductor, and in some alternative embodiments, the air pipe disk 10 and the cable disk 12 can be driven by a motor or manually driven by an operator, so that the purposes of pipe and wire collection are achieved.

In a specific implementation, when an operator needs to acquire electric energy supply, the controller 16 wakes up the generator set 11, and supplies energy to an engine in the generator set 11 through the oil tank 9 and generates electricity through driving a generator connected with the engine, wherein the electric energy generated by the generator can be transmitted to the storage battery 8 connected with the generator through a belt line to be charged for providing outdoor power supply, meanwhile, when the operator needs to acquire air supply, the controller 16 wakes up the electromagnetic clutch 3 under the working state of the generator set 11, so that the driving friction plate 33 and the driven friction plate 37 generate a relative magnetic field, the driving friction plate 33 and the driven friction plate 37 are controlled to be attracted through magnetic force, and the engine output shaft connected with the driven assembly can drive the driving assembly to perform relative rotation output, the belt 5 is a transmission structure for connecting the belt pulley 4 and the vortex air compressor 7, when the belt pulley 4 rotates, the belt 5 can directly drive the output end of the vortex air compressor 7 to rotate and output so as to generate high-pressure gas inside the belt pulley 4 and guide the high-pressure gas generated inside the belt pulley into the gas storage tank 14 through the gas guide pipe for gas source storage, a subsequent operator can use the gas source inside the gas storage tank through the gas guide pipe arranged on the gas storage tank 14, in addition, the gas storage tank 14 is also connected with the gas exhaust group 13 and the vacuum pump 15 communicated with the gas exhaust group 13, other outdoor operations can be carried out through the vacuum pump 15 according to the needs of the operator, in some alternative embodiments, the gas exhaust group 13 can be a gas guide pipe or a gas box with a gas pressure valve or a one-way valve arranged on the surface in a communication way, wherein, the air pressure valve is used for observing the negative pressure condition of the vacuum pump 15 in the suction process, so that an operator can conveniently judge the negative pressure condition, and the one-way valve ensures the tightness between the exhaust group 13 and the vacuum pump 15 and prevents air from reversely entering to influence the operation quality of the vacuum pump 15.

In summary, an operator can wake up the generator set 11 through the controller 16 according to the requirement of acquiring electric energy supply or air source supply, and supply energy to an engine in the generator set 11 through the oil tank 9 and generate electricity through the engine driving a generator connected with the engine, wherein the electric energy generated by the generator can be transmitted to the storage battery 8 connected with the generator through a belt line to be charged for providing outdoor power supply, meanwhile, when the operator needs to acquire air source supply, the electromagnetic clutch 3 is woken up through the controller 16 under the condition of ensuring the working state of the generator set 11, so that the driving friction plate 33 and the driven friction plate 37 generate relative magnetic fields, the driving friction plate 33 and the driven friction plate 37 are controlled to be attracted through magnetic force, the engine output shaft connected with the driven assembly can drive the driving assembly to perform relative rotation output, and the driving assembly drives the belt pulley 4 connected with the driving assembly to perform relative rotation, when the belt pulley 4 rotates, the output end of the vortex air compressor 7 can be directly driven by the belt 5 to rotate and output, so that high-pressure gas is generated in the belt pulley and is led into the gas storage tank 14 through the gas guide pipe to store the gas source, and a subsequent operator can use the gas source in the belt pulley through the gas guide pipe arranged on the gas storage tank 14, so that the electric double-output device can simultaneously complete the effect of electric double-energy supply, has higher practical degree, is convenient for the operator to carry in outdoor operation, solves the problems that the current energy supply for the field of the war industry usually adopts a single supply device, such as a gas output device for supplementing the gas source and an electric output device for supplementing the electric energy source, is inconvenient for carrying a plurality of devices in field operation and easily causes insufficient vehicle space, the portability is relatively poor, and when the device is used for a plurality of devices, an operator needs to replace the gas output device or the electric output device repeatedly and alternately, so that the subsequent field maintenance efficiency is reduced, and the practical degree is relatively poor.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides an electric double output device, sets up in the box, the bottom half is provided with and is used for supporting electric double output device's chassis, its characterized in that, electric double output device include fixed connection be in generating set on the chassis, with the electromagnetic clutch who is connected of generating set, be used for control electromagnetic clutch's controller, follow electromagnetic clutch output outwards extends the belt pulley, the cover is located at least one belt on the belt pulley and through at least one vortex air compressor machine that belt transmission is connected, generating set include the engine and with engine output shaft's generator, the engine output still is connected with electromagnetic clutch, wherein, through the controller control electromagnetic clutch separation and reunion makes the engine vortex can drive respectively generator and air compressor machine work.

2. The electric dual output device according to claim 1, wherein the electromagnetic clutch comprises an outer frame connected with an output end of the engine, a driven component penetrating through the middle of the outer frame, a driving component opposite to the driven component, and a sleeve frame sleeved outside the driving component.

3. The electrical dual output apparatus of claim 2, wherein the driven assembly includes a driven shaft and a driven friction plate secured to the driven shaft in a direction toward the driving assembly.

4. The electrical dual output apparatus of claim 2, wherein the drive assembly includes a drive shaft and a drive friction plate secured to the drive shaft in a direction toward the driven assembly.

5. The electric double-output device according to claim 1, wherein an oil tank connected with the engine and a storage battery connected with the generator are further arranged on the generator set in sequence.

6. The electrical dual output device of claim 1, wherein the chassis is fixedly connected with a mounting bracket for receiving the scroll air compressor.

7. The electric double output device according to claim 1, wherein the vortex air compressor is further connected with an air storage tank.

8. The electric double output device according to claim 7, wherein the air storage tank is sequentially connected with an exhaust group and a vacuum pump.

9. The electrical dual output apparatus of claim 8, wherein an external connection conduit is connected to the vacuum pump, and wherein an air tube tray is disposed on top of the vacuum pump for receiving the external connection conduit.

10. The electrical dual output device of claim 5, wherein an external lead is connected to the battery, and a cable drum is provided on top of the battery for receiving the external lead.