CN201893461U - Signal switching part of wind power module - Google Patents
Signal switching part of wind power module Download PDFInfo
- Publication number
- CN201893461U CN201893461U CN2010205708714U CN201020570871U CN201893461U CN 201893461 U CN201893461 U CN 201893461U CN 2010205708714 U CN2010205708714 U CN 2010205708714U CN 201020570871 U CN201020570871 U CN 201020570871U CN 201893461 U CN201893461 U CN 201893461U
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- CN
- China
- Prior art keywords
- power module
- circuit board
- printed circuit
- shell
- described housing
- 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 - Fee Related
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Abstract
The utility model discloses a signal switching part of a wind power module. A shell is of a polygonal structure, a circular connector is arranged at one side of the shell, a printed circuit board is fixed in the shell, contact pins of the circular connector are correspondingly welded on the printed circuit board, the printed circuit board is provided with a plurality of connecting wire harnesses of a rectangular connector, and the connecting wire harnesses of the rectangular connector stretch out from the other side of the shell. The shell is provided with a plastic steel column which penetrates through the shell and is fixedly connected with the upper wall and the lower wall of the shell, and an earthing wire is connected with the plastic steel column. The signal switching part of the wind power module can realize the signal switching inside the module. Meanwhile, the signal switching part can meet the requirements of shock resistance, impact resistance and miniaturization of a system, as well as the requirement of installation position in the space of the system, and also can meet the requirement of environment intensity of the system through reinforcing design.
Description
Technical field
The utility model relates to a kind of signal adapting device, relates in particular to a kind of wind-powered electricity generation power module signal converting parts.
Background technology
In wind-powered electricity generation power module product, its signal converting need be with a large amount of signal convertings of 19 core connectors to several SMS connectors, comprising voltage signal, current signal, high-frequency signal and switching signal etc.Wherein exist one to one, one-to-many even many-to-one signal annexation.Therefore, need the design specialized interconnecting module, the switching of signal is achieved in inside modules.
Interconnecting module volume of the prior art is big, use is inconvenient.
The utility model content
The purpose of this utility model provides a kind of volume wind-powered electricity generation power module signal converting parts little, easy to use.
The purpose of this utility model is achieved through the following technical solutions:
Wind-powered electricity generation power module signal converting parts of the present utility model, comprise housing, described housing is a polygonized structure, one side of described housing is equipped with cylindrical connector, described housing internal fixation has printed circuit board (PCB), the contact pin correspondence of described cylindrical connector is welded on the described printed circuit board (PCB), and described printed circuit board (PCB) is provided with the rat tail of many rectangular connectors, and the rat tail of described rectangular connector stretches out from described housing opposite side.
The technical scheme that is provided by above-mentioned the utility model as can be seen, wind-powered electricity generation power module signal converting parts described in the utility model, because housing is a polygonized structure, one side of housing is equipped with cylindrical connector, the housing internal fixation has printed circuit board (PCB), the contact pin correspondence of cylindrical connector is welded on the printed circuit board (PCB), and printed circuit board (PCB) is provided with the rat tail of many rectangular connectors, and the rat tail of rectangular connector stretches out from described housing opposite side.The switching of signal is achieved in inside modules, and volume is little, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model wind-powered electricity generation power module signal converting parts;
Fig. 2 is the perspective view of shell in the utility model.
Embodiment
Wind-powered electricity generation power module signal converting parts of the present utility model, its preferable embodiment as shown in Figure 1, comprise housing 1, described housing 1 is a polygonized structure, one side of described housing 1 is equipped with cylindrical connector 2, described housing 1 internal fixation has the printed circuit board (PCB) (not shown), the contact pin correspondence of described cylindrical connector 2 is welded on the described printed circuit board (PCB), described printed circuit board (PCB) is provided with the rat tail 4 of many rectangular connectors, and the rat tail 4 of described rectangular connector stretches out from described housing 1 opposite side.
Described housing 1 is provided with plastics steel column 3, and described plastics steel column 3 runs through described housing 1 and fixedlys connected with lower wall with the upper wall of described shell 1 body.Earth connection can be connected with described plastics steel column 3.
In the specific embodiment, cylindrical connector 2 can be 37 core cylindrical connectors, and printed circuit board (PCB) can be provided with the rat tail 4 of 6 rectangular connectors.
As shown in Figure 2, the material of housing 1 can be for the PA66 material of glass fibre reinforcement, by injection mo(u)lding.
Wind-powered electricity generation power module signal converting parts of the present utility model, the switching of signal is achieved in inside modules, simultaneously, can satisfy the requirement of system's anti-vibration, impact and miniaturization, and the requirement of satisfying the system space installation site, and satisfy the system environments requirement of strength by Design of Reinforcement.
The effect of each parts in the specific embodiment:
Plastic casing: the PA66 pressing mold that adopts glass fibre to strengthen forms.It is green requiring color, satisfies the requirement of wind-powered electricity generation product strength.
Support steel column (2): the stainless steel helicitic texture.Mainly act as: support and strengthen yielding plastic casing.The ground wire that connects printed substrate in the housing.
The signal of 37 core cylindrical connectors can be switched to the rectangular connector in 6 17 holes.
The utility model is owing to be a part that is installed on whole cabinet equipment, and it is all very high to space size and requirement of strength.Therefore, the design of housing should miniaturization, satisfies the space requirement that printed substrate and multiply switching wire harness are set in the space of enclosure interior again, simultaneously, satisfy the vibration environment test requirement.Therefore, adopted polygonal project organization, expanding internal space as much as possible, external dimensions satisfies the system equipment requirement again.Simultaneously, because system has proposed very high requirement to product strength, therefore, selected glass fiber-reinforced PA66 material, through custom-designed mould, by injection mo(u)lding through a large amount of selection and contrast test.
The above; it only is the preferable embodiment of the utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection range of the present utility model.
Claims (5)
1. wind-powered electricity generation power module signal converting parts, comprise housing, it is characterized in that, described housing is a polygonized structure, one side of described housing is equipped with cylindrical connector, and described housing internal fixation has printed circuit board (PCB), and the contact pin correspondence of described cylindrical connector is welded on the described printed circuit board (PCB), described printed circuit board (PCB) is provided with the rat tail of many rectangular connectors, and the rat tail of described rectangular connector stretches out from described housing opposite side.
2. wind-powered electricity generation power module signal converting parts according to claim 1 is characterized in that, the material of described housing is the PA66 material that glass fibre is strengthened.
3. wind-powered electricity generation power module signal converting parts according to claim 1 and 2 is characterized in that described housing is provided with the plastics steel column, and described plastics steel column runs through described housing and fixedlys connected with lower wall with the upper wall of described housing.
4. wind-powered electricity generation power module signal converting parts according to claim 3 is characterized in that earth connection is connected with described plastics steel column.
5. wind-powered electricity generation power module signal converting parts according to claim 1 and 2 is characterized in that described cylindrical connector is 37 core cylindrical connectors, and described printed circuit board (PCB) is provided with the rat tail of 6 rectangular connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205708714U CN201893461U (en) | 2010-10-14 | 2010-10-14 | Signal switching part of wind power module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205708714U CN201893461U (en) | 2010-10-14 | 2010-10-14 | Signal switching part of wind power module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201893461U true CN201893461U (en) | 2011-07-06 |
Family
ID=44222930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205708714U Expired - Fee Related CN201893461U (en) | 2010-10-14 | 2010-10-14 | Signal switching part of wind power module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201893461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143340A1 (en) * | 2012-03-31 | 2013-10-03 | 永济新时速电机电器有限责任公司 | Integrated wiring harness |
| CN105207030A (en) * | 2015-10-14 | 2015-12-30 | 绵阳市金华洋电器制造有限公司 | Electric connection adapter |
-
2010
- 2010-10-14 CN CN2010205708714U patent/CN201893461U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143340A1 (en) * | 2012-03-31 | 2013-10-03 | 永济新时速电机电器有限责任公司 | Integrated wiring harness |
| CN105207030A (en) * | 2015-10-14 | 2015-12-30 | 绵阳市金华洋电器制造有限公司 | Electric connection adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20131014 |