CN214228147U - Direct current speed regulator wiring structure - Google Patents
Direct current speed regulator wiring structure Download PDFInfo
- Publication number
- CN214228147U CN214228147U CN202120539165.1U CN202120539165U CN214228147U CN 214228147 U CN214228147 U CN 214228147U CN 202120539165 U CN202120539165 U CN 202120539165U CN 214228147 U CN214228147 U CN 214228147U
- Authority
- CN
- China
- Prior art keywords
- conducting plate
- wiring board
- silicon controlled
- current
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Rectifiers (AREA)
Abstract
The utility model discloses a direct current speed regulator wiring structure, it includes three phase connection board, two equal vertical overall arrangement of motor wiring board, three phase connection board sets up directly over three silicon controlled rectifier module under arranging, the three silicon controlled rectifier module of going up the row passes through current conducting plate I and connects, three silicon controlled rectifier module under arranging passes through current conducting plate II and connects, two silicon controlled rectifier modules with erecting the row pass through current conducting plate III and connect, three phase connection board upper end corresponds respectively and connects three current conducting plate III, current conducting plate I is connected to a motor wiring board upper end, current conducting plate II is connected to the upper end of another motor wiring board, two motor wiring board settings are at three phase connection board clearance position. Compare numerous and diverse intensive formula wiring structure of current DC speed regulator, the utility model discloses structural layout reasonable in design, the crisscross setting of looks wiring board and motor wiring board layering, the radiating effect is good, product long service life.
Description
Technical Field
The utility model relates to a direct current speed regulator technical field especially relates to a direct current speed regulator wiring structure.
Background
The DC speed regulator is a motor speed regulator, including motor DC speed regulator, pulse width DC speed regulator, silicon controlled DC speed regulator, etc., and is a modular DC motor speed regulator, which integrates power supply, control and drive circuits into one body, adopts stereo structure layout, has the features of small volume, light weight, etc., can be used alone or mounted directly on the DC motor to form an integrated DC speed regulating motor, and has all the functions of the speed regulator.
General direct current speed regulator structure includes the casing, the controller circuit board, the wiring part, the radiator, the fan sets up the upper end at the casing, the wiring part is provided with five binding post, three terminal is connected with three phase current, the motor is connected to two terminals, the controller circuit board sets up in wiring structure part top, the silicon controlled rectifier module is connected to the wiring part, the silicon controlled rectifier module is connected with controller circuit board electricity, the silicon controlled rectifier back connection heating panel, the silicon controlled rectifier module is totally six, divide two rows, every row of horizontal arrangement is three, the defect that above-mentioned product structure form exists lies in: the wiring part and the controlled silicon are arranged in a staggered mode and are arranged on the same layer, the structure is complex, the space is compact, the heat dissipation effect is poor, and the service life of a product is influenced.
Disclosure of Invention
The utility model aims at providing a dc speed regulator wiring structure that structural design is reasonable, simple structure, level are clear, and space is big, and the radiating effect is good.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
generally, the number of the silicon controlled modules on the radiating plate of the direct current speed regulator is six, the silicon controlled modules are arranged on the radiating plate in two rows, and each row is transversely provided with three silicon controlled modules.
The utility model provides a direct current speed regulator wiring structure, it includes three phase connection board, two equal vertical overall arrangement of motor wiring board, three phase connection board sets up directly over three silicon controlled rectifier module down, three silicon controlled rectifier module of going up the row passes through current conducting plate I and connects, three silicon controlled rectifier module of going down passes through current conducting plate II and connects, two silicon controlled rectifier modules of arranging with erecting pass through current conducting plate III and connect, three phase connection board upper end corresponds respectively and connects three current conducting plate III, current conducting plate I is connected to a motor wiring board upper end, current conducting plate II is connected to the upper end of another motor wiring board, two motor wiring board settings are in three phase connection board clearance position.
The phase wiring board is arranged on the upper layer, and the motor wiring board is arranged on the lower layer.
The phase wiring board and the motor wiring board are perpendicular to the conducting plate I, and the conducting plate I is parallel to the conducting plate II.
And the lower ends of the phase wiring board and the motor wiring board are provided with wiring terminals.
The device also comprises an insulating support plate, the insulating support plate is transversely arranged at the lower end position of the fixed phase wiring board and the motor wiring board respectively, and the lower end of the insulating support plate or the lower end of the phase wiring board or the lower end of the motor connecting board is fixedly connected with the heat dissipation plate or the shell seat through an insulating support.
And the phase wiring board is connected with the current-conducting plate III, the current-conducting plate I or II is connected with the silicon controlled modules, and the upper silicon controlled module and the lower silicon controlled module are connected with the current-conducting plate III through conductive screws.
The utility model has the advantages that: compare numerous and diverse intensive formula wiring structure of current DC speed regulator, the utility model discloses structural layout reasonable in design, the crisscross setting of looks wiring board and motor wiring board layering, the radiating effect is good, product long service life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the present invention.
The power supply comprises a phase wiring board 1, a motor wiring board 2, a current-conducting board I3, a current-conducting board II 4, a current-conducting board III 5, a silicon controlled module 6, a heat-radiating board 7, a shell seat 8 and a support plate 9.
Detailed Description
Following description in combination with the accompanying drawings, a direct current speed regulator wiring structure, it includes three phase connection board 1, two equal vertical layout of motor wiring board 2, three phase connection board 1 sets up directly over three silicon controlled rectifier module 6 of arranging down, three silicon controlled rectifier module 6 of going up the row connects through current conducting plate I3, three silicon controlled rectifier module 6 of arranging down connects through current conducting plate II 4, two silicon controlled rectifier modules 6 of arranging through current conducting plate III 5 with erecting, three current conducting plate III 5 of connecting is corresponded respectively to three current conducting plate in three phase connection board 1 upper end, current conducting plate I3 is connected to 2 upper ends of a motor wiring board, current conducting plate II 4 is connected to the upper end of another motor wiring board 2, two motor wiring boards 2 set up at 1 clearance position of three phase connection board.
The phase wiring board 1 is arranged on the upper layer, and the motor wiring board 2 is arranged on the lower layer.
The phase wiring board 1 and the motor wiring board 2 are perpendicular to the conductive board I3, and the conductive board I3 is parallel to the conductive board II 4.
And the lower ends of the phase wiring board 1 and the motor wiring board 2 are provided with wiring terminals.
The device further comprises an insulating support plate 9, the insulating support plate 9 is transversely arranged and connected with the lower end positions of the fixed phase wiring board 1 and the motor wiring board 2 respectively, and the lower end of the insulating support plate 9 or the lower end of the phase wiring board 1 or the lower end of the motor connecting board is fixedly connected with the heat dissipation plate 7 or the shell seat 8 through an insulating support.
And the phase connection plate 1 is connected with the current-conducting plate III 5, the current-conducting plate I3 or the current-conducting plate II 4 is connected with the silicon controlled module 6, and the upper silicon controlled module 6 and the lower silicon controlled module 6 are connected with the current-conducting plate III 5 through conductive screws.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the principles of the present invention, several improvements can be made, and these improvements should also be regarded as the protection scope of the present invention without creative work.
Claims (6)
1. A direct current speed regulator wiring structure which characterized in that: it includes three looks terminal board, two equal vertical layout of motor terminal board, three looks terminal board sets up directly over three silicon controlled rectifier module under arranging, three silicon controlled rectifier module of going up the row passes through current conducting plate I and connects, three silicon controlled rectifier module under arranging passes through current conducting plate II and connects, two silicon controlled rectifier modules of arranging with erecting pass through current conducting plate III and connect, three looks terminal board upper end corresponds respectively and connects three current conducting plate III, current conducting plate I is connected to a motor terminal board upper end, current conducting plate II is connected to the upper end of another motor terminal board, two motor terminal boards set up at three looks terminal board clearance position.
2. The direct current governor connection structure of claim 1, wherein: the phase wiring board is arranged on the upper layer, and the motor wiring board is arranged on the lower layer.
3. The direct current governor connection structure of claim 1, wherein: the phase wiring board and the motor wiring board are perpendicular to the conducting plate I, and the conducting plate I is parallel to the conducting plate II.
4. The direct current governor connection structure of claim 1, wherein: and the lower ends of the phase wiring board and the motor wiring board are provided with wiring terminals.
5. The direct current governor connection structure of claim 1, wherein: the insulating support plate is transversely arranged and connected with the lower end positions of the fixed phase wiring board and the motor wiring board respectively, and the lower end of the insulating support plate or the lower end of the phase wiring board or the lower end of the motor connecting board is fixedly connected with the heat dissipation plate or the shell seat through the insulating support.
6. The direct current governor connection structure of claim 1, wherein: and the phase wiring board is connected with the current-conducting plate III, the current-conducting plate I or II is connected with the silicon controlled modules, and the upper silicon controlled module and the lower silicon controlled module are connected with the current-conducting plate III through conductive screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120539165.1U CN214228147U (en) | 2021-03-16 | 2021-03-16 | Direct current speed regulator wiring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120539165.1U CN214228147U (en) | 2021-03-16 | 2021-03-16 | Direct current speed regulator wiring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214228147U true CN214228147U (en) | 2021-09-17 |
Family
ID=77693749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120539165.1U Active CN214228147U (en) | 2021-03-16 | 2021-03-16 | Direct current speed regulator wiring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214228147U (en) |
-
2021
- 2021-03-16 CN CN202120539165.1U patent/CN214228147U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110289772B (en) | Power module and photovoltaic grid-connected inverter using same | |
| CN102025261B (en) | Air-cooled converter power module system | |
| CN207460055U (en) | A kind of small-volume large-power electric machine controller | |
| CN214228147U (en) | Direct current speed regulator wiring structure | |
| CN203104303U (en) | Large-power photovoltaic inverter | |
| CN201608627U (en) | Universal frequency converter | |
| CN203933267U (en) | AC motor control | |
| CN203896121U (en) | AC motor controller | |
| CN204886777U (en) | Adopt machine controller of power module | |
| CN110611436A (en) | Rectification inversion module and frequency converter | |
| CN111010052A (en) | Double-motor controller | |
| WO2023024478A1 (en) | Fuel cell module and boost dc-dc combined integrated power generation system | |
| CN214707494U (en) | Power unit structure of high-voltage frequency converter | |
| CN211809093U (en) | Integrated electric drive controller structure | |
| CN201167284Y (en) | Unit frequency converter | |
| CN202353431U (en) | Unit frequency converter structure | |
| CN113328657B (en) | Dual-motor controller | |
| CN100466444C (en) | DC-AC converter control module | |
| CN220209744U (en) | Power cabinet, power cabinet group and wind power converter | |
| CN214626776U (en) | Mining power module | |
| CN216751559U (en) | Modularized Vienna rectifying device | |
| CN219611595U (en) | Mounting bracket and high-voltage electric box | |
| CN217563478U (en) | Modularized IGBT new energy motor controller | |
| CN209358460U (en) | A kind of compact-sized high current electric machine controller for motor vehicle | |
| CN217643139U (en) | Power unit structure of four-quadrant frequency converter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |