CN218587066U

CN218587066U - Alternating current driver

Info

Publication number: CN218587066U
Application number: CN202222488952.5U
Authority: CN
Inventors: 张天涵; 王博; 张维江; 张宇冬
Original assignee: Changchun Yingpu Magnetoelectric Technology Development Co ltd
Current assignee: Changchun Yingpu Magnetoelectric Technology Development Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-03-07
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses an alternating current driver, including the main casing body, the inside of the main casing body is provided with alternating current electric capacity, it is connected with the lead screw to rotate through the bearing between the upper and lower inner wall of the main casing body, the one end of lead screw is connected with elevator motor, the outside of lead screw is rotated through the screw thread and is connected with the sliding seat, the top of sliding seat is rotated through the bearing and is connected with clean casing, the cleaning brush is evenly installed to the inner wall of clean casing, one side of cleaning brush is provided with a plurality of brush hairs that are the circumference range, and brush hair and alternating current electric capacity contact, welded fastening has rotating electrical machines at the top of sliding seat, rotating electrical machines's output is connected with the gear shaft through the bearing rotation, the fluted disc is evenly installed to the outer wall of clean casing, fluted disc and gear shaft intermeshing, the one end of cleaning brush is connected with driving motor, the utility model discloses, have the characteristics that the practicality is strong.

Description

Alternating current driver

Technical Field

The utility model relates to a current drive ware technical field specifically is an alternating current drive ware.

Background

A current driver is an appliance that drives a circuit board to work. The capacitor is generally composed of a main capacitor and a plurality of small capacitors. Because some electric capacity have electrostatic adsorption, its main capacitor causes the dust of inside to be inhaled on it very easily because operating voltage is great for the dust accumulation disturbs the radiating action of condenser, and the practicality is poor.

A traditional three-dimensional alternating magnetic field generates a modulation signal through a signal generator, the signal is input into a power amplifier, the power amplifier leads the amplified current signal into a coil, but the signal modulation type of the signal generator is single, the function of phase modulation is not realized, and a user can only modulate the phase by manually controlling the output trigger time, so that the actual use requirement cannot be met, and therefore, the alternating current driver with high practicability is necessary to design.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an alternating current driver to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an alternating current driver, includes the main casing body, the inside of the main casing body is provided with alternating current capacitor, alternating current capacitor's one end electricity is connected with multichannel signal output module, rotate through the bearing between the upper and lower inner wall of the main casing body and be connected with the lead screw, the one end of lead screw is connected with elevator motor, the outside of lead screw is rotated through the screw thread and is connected with the sliding seat, the top of sliding seat rotates through the bearing and is connected with clean casing, alternating current capacitor's one end electricity is connected with multichannel signal output module.

According to the technical scheme, the cleaning brushes are uniformly arranged on the inner wall of the cleaning shell, a plurality of bristles which are arranged in a circumferential mode are arranged on one side of each cleaning brush, and the bristles are in contact with the alternating-current capacitors.

According to the technical scheme, the top of the sliding seat is fixedly provided with the rotating motor through welding, the output end of the rotating motor is rotatably connected with the gear shaft through the bearing, the outer wall of the cleaning shell is uniformly provided with the fluted disc, and the fluted disc is meshed with the gear shaft.

According to the technical scheme, one end of the cleaning brush is connected with the driving motors, and the driving motors are controlled in a unified mode through the control system.

According to the technical scheme, the inner wall of the cleaning shell is uniformly coated with the polyurethane lubricating coating.

According to the technical scheme, the cleaning brush is made of elastic polyethylene.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model the novel structure of the utility model is that,

1. the multi-channel signal output module is used for replacing a signal generator, the signal output module can simultaneously output voltage signals in a plurality of channels, the parameters such as waveform, frequency, amplitude, phase and the like of the signals can be controlled through software of an upper computer of the signal output module, the output of the signal output module is adjusted in real time by utilizing feedback logic, and closed-loop control over power excitation of a Helmholtz coil can be realized;

2. when this alternating current driver during operation, the drive rotating electrical machines during operation at first makes the gear shaft rotate to drive the fluted disc and rotate, make clean casing can clean while the rotation, the clean effect of all-round promotion.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic cross-sectional view of the inside of the main casing of the present invention;

FIG. 3 is a schematic view of the internal structure of the cleaning housing of the present invention;

FIG. 4 is a schematic view of the installation of the rotating ring and the rotating support base of the present invention;

in the figure: 1. a main housing; 2. an alternating current capacitor; 3. cleaning the shell; 31. a sliding seat; 32. a screw rod; 33. a lifting motor; 34. a rotating electric machine; 341. a gear shaft; 35. a fluted disc; 36. a rotation motor; 361. a drive bevel gear; 37. a cleaning brush; 371. a first oblique meshing surface; 372. a driven bevel gear; 373. a second oblique meshing surface; 374. a rotating ring; 375. the bearing block is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an alternating current driver comprises a main shell 1, wherein an alternating current capacitor 2 is arranged inside the main shell 1, one end of the alternating current capacitor 2 is electrically connected with a multi-channel signal output module, a lead screw 32 is rotatably connected between the upper inner wall and the lower inner wall of the main shell 1 through a bearing, one end of the lead screw 32 is connected with a lifting motor 33, the outer part of the lead screw 32 is rotatably connected with a sliding seat 31 through threads, the top of the sliding seat 31 is rotatably connected with a cleaning shell 3 through a bearing, when the alternating current driver is used, the lead screw 32 is driven to rotate by starting the lifting motor 33, the whole sliding seat 31 can be driven to move up and down at the moment, and the surface of the sliding seat is cleaned from top to bottom;

a signal generator is replaced by a multi-channel signal output module, the signal output module can simultaneously output voltage signals in a plurality of channels, and parameters such as waveform, frequency, amplitude, phase and the like of the signals can be controlled through upper computer software (Labview). The current output of the three-dimensional coil can be realized after the signal is input into the power amplifier, meanwhile, a feed port for power amplifier output detection is acquired by using a signal collector, the actual output current waveform can be acquired and fed back to a central processing unit of the driver, the output of a signal output module is adjusted in real time by using feedback logic, and the closed-loop control on the power excitation of the Helmholtz coil can be realized;

when the cleaning brush 37 is used, the cleaning brush 37 is firstly driven to perform contact scraping movement on the surface of the alternating current capacitor 2, so that the surface of the alternating current capacitor 2 can be cleaned;

the top of the sliding seat 31 is fixedly provided with a rotating motor 34 through welding, the output end of the rotating motor 34 is rotatably connected with a gear shaft 341 through a bearing, the outer wall of the cleaning shell 3 is uniformly provided with a fluted disc 35, the fluted disc 35 is meshed with the gear shaft 341, when the rotating motor 34 is driven to work, the gear shaft 341 is firstly rotated to drive the fluted disc 35 to rotate, so that the cleaning shell 3 can rotate and clean at the same time, and the cleaning effect is improved in all directions;

one end of the cleaning brush 37 is connected with a driving motor, each driving motor is uniformly controlled by a control system, the cleaning brush 37 is driven by the control system to rotate, and the outer wall of the alternating current capacitor 2 is cleaned more thoroughly;

the inner wall of the cleaning shell 3 is uniformly coated with a polyurethane lubricating coating, so that the sliding smoothness of the cleaning shell 3 is convenient to improve, and the service life of the cleaning shell is prolonged;

the cleaning brush 37 is made of elastic polyethylene, so that the cleaning brush 37 has high elastic deformation capacity and is flexible to use.

Example 1: in order to realize the rotating cleaning of the cleaning brush 37, an rotating motor 36 is fixed on the top of the cleaning housing 3 through welding, an output end of the rotating motor 36 is connected with a driving bevel gear 361, a rotating support 375 is installed inside the cleaning housing 3, a rotating ring 374 is connected inside the rotating support 375 through balls in a sliding manner, a first oblique meshing surface 371 is evenly installed on the top of the rotating ring 374, a second oblique meshing surface 373 is evenly installed on one side of the rotating ring 374, a driven bevel gear 372 is connected to one end of the cleaning brush 37, the driven bevel gear 372 is meshed with the second oblique meshing surface 373, the driving bevel gear 361 is meshed with the first oblique meshing surface 371, when the cleaning brush works, the rotating motor 36 is firstly driven to operate, the driving bevel gear 361 is made to rotate, and therefore the cleaning brush is driven.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An alternating current driver comprising a main housing (1), characterized in that: the inside of main casing body (1) is provided with alternating current capacitor (2), the one end electricity of alternating current capacitor (2) is connected with multichannel signal output module, rotate through the bearing between the upper and lower inner wall of main casing body (1) and be connected with lead screw (32), the one end of lead screw (32) is connected with elevator motor (33), the outside of lead screw (32) is connected with sliding seat (31) through the screw rotation, the top of sliding seat (31) is connected with clean casing (3) through the bearing rotation.

2. An alternating current driver according to claim 1, wherein: cleaning brushes (37) are uniformly arranged on the inner wall of the cleaning shell (3), a plurality of bristles which are arranged in a circumferential mode are arranged on one side of each cleaning brush (37), and the bristles are in contact with the alternating current capacitors (2).

3. An alternating current driver according to claim 2, wherein: the top of sliding seat (31) is through welded fastening has rotating electrical machines (34), the output of rotating electrical machines (34) is connected with gear shaft (341) through the bearing rotation, fluted disc (35) are evenly installed to the outer wall of clean casing (3), fluted disc (35) and gear shaft (341) intermeshing.

4. An alternating current driver according to claim 3, wherein: one end of the cleaning brush (37) is connected with a driving motor, and all the driving motors are controlled in a unified mode through a control system.

5. An alternating current driver according to claim 4, wherein: the inner wall of the cleaning shell (3) is uniformly coated with a polyurethane lubricating coating.

6. An alternating current driver according to claim 5, wherein: the cleaning brush (37) is made of elastic polyethylene.