CN203457402U - Frequency converter control combination board - Google Patents
Frequency converter control combination board Download PDFInfo
- Publication number
- CN203457402U CN203457402U CN201320594963.XU CN201320594963U CN203457402U CN 203457402 U CN203457402 U CN 203457402U CN 201320594963 U CN201320594963 U CN 201320594963U CN 203457402 U CN203457402 U CN 203457402U
- Authority
- CN
- China
- Prior art keywords
- board
- frequency converter
- converter control
- control combination
- control
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a frequency converter, and specifically relates to a frequency converter control combination board. By employing the frequency converter control combination board, faults of wire disconnection and poor contact due to a condition that a control board, an expansion board and a synchronization card all arranged in the frequency converter are connected through stackable plugs are effectively prevented. The frequency converter control combination board comprises the control board, the expansion board and the synchronization card, and the frequency converter control combination board is formed by a manner that the control board, the expansion board and the synchronization card are combined with a PCB board via the circuit etching technology. The frequency converter control combination board is of reasonable design and simple structure.
Description
Technical field
The utility model relates to frequency converter, is specially a kind of Frequency Converter Control compoboard.
Background technology
In existing frequency converter, control board, expansion board, sync card are to connect with stack plug, as shown in Figure 1, in use often there will be go offline, the fault such as loose contact, affect the normal use of frequency converter.
Summary of the invention
The utility model is to connect with stack plug the problems referred to above that cause existence in order to solve control board, expansion board, sync card in existing frequency converter, and a kind of Frequency Converter Control compoboard is provided.
The utility model is to adopt following technical scheme to realize:
A Frequency Converter Control compoboard, comprises control board, expansion board and sync card, and described control board, expansion board and sync card are combined to and on pcb board, are formed Frequency Converter Control compoboard by circuit etch process.
Frequency Converter Control compoboard is based on original frequency converter control panel, expansion board, sync card collection is combined together and combines, that stack plug connects in the past, in use can outlet go offline, loose contacts etc. affect frequency converter and normally use, because frequency converter uses more extensive, great majority use all can use synchronization control function, communication function, pcb board is redesigned, three wiring boards are combined on pcb board by circuit etch process, reduced connector, concentrated synchronous communication, the control board of DP communication function, more utilize synchronous communication transmission, and DP communication expansion, development along with comprehensive automation, stable communication function is the necessary condition that guarantees the normal operation of product, avoided causing fault because hardware connects.
The utility model is reasonable in design, simple in structure, and effectively having avoided control board, expansion board, sync card in frequency converter is the faults such as the appearance causing with the connection of stack plug goes offline, loose contact.
Accompanying drawing explanation
Fig. 1 is the connected mode schematic diagram of control board, expansion board, sync card in existing frequency converter.
Fig. 2 is the connected mode schematic diagram of control board, expansion board, sync card in frequency converter described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 2, a kind of Frequency Converter Control compoboard, comprises control board, expansion board and sync card, and described control board, expansion board and sync card are combined to and on pcb board, are formed Frequency Converter Control compoboard by circuit etch process.
Printed circuit board, claim again printed substrate, often use english abbreviation PCB(Printed circuit board) or write PWB(Printed wire board), take insulation board as base material, be cut into certain size, on it, at least have a conductive pattern cloth porose (as component hole, fastener hole, plated-through hole etc.), be used for replacing installing the chassis of electronic devices and components in the past, and realize interconnecting between electronic devices and components.Because this plate is to adopt electron printing to make, therefore be called as " printing " circuit board.
Claims (1)
1. a Frequency Converter Control compoboard, comprises control board, expansion board and sync card, it is characterized in that: described control board, expansion board and sync card are combined to and on pcb board, are formed Frequency Converter Control compoboard by circuit etch process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320594963.XU CN203457402U (en) | 2013-09-26 | 2013-09-26 | Frequency converter control combination board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320594963.XU CN203457402U (en) | 2013-09-26 | 2013-09-26 | Frequency converter control combination board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203457402U true CN203457402U (en) | 2014-02-26 |
Family
ID=50137242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320594963.XU Expired - Lifetime CN203457402U (en) | 2013-09-26 | 2013-09-26 | Frequency converter control combination board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203457402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523899A (en) * | 2018-12-18 | 2019-03-26 | 南京奥斯坦丁电子有限公司 | A kind of open source robot |
-
2013
- 2013-09-26 CN CN201320594963.XU patent/CN203457402U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523899A (en) * | 2018-12-18 | 2019-03-26 | 南京奥斯坦丁电子有限公司 | A kind of open source robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |