CN203327410U - Soft starter encapsulating shell - Google Patents
Soft starter encapsulating shell Download PDFInfo
- Publication number
- CN203327410U CN203327410U CN2013204569510U CN201320456951U CN203327410U CN 203327410 U CN203327410 U CN 203327410U CN 2013204569510 U CN2013204569510 U CN 2013204569510U CN 201320456951 U CN201320456951 U CN 201320456951U CN 203327410 U CN203327410 U CN 203327410U
- Authority
- CN
- China
- Prior art keywords
- plate
- base plate
- circuit board
- board supporting
- encapsulating 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 relates to a soft starter encapsulating shell which comprises a base plate, a left side plate installed at one side of the base plate, a circuit board supporting plate installed on the left side plate, a right side plate fixedly installed at one side of the circuit board supporting plate, and a cover casing fixed with the base plate. The base plate, the left side plate, the right side plate and the cover casing form an integral encapsulation body; and an installation cavity is arranged between the circuit board supporting plate and the base plate, and used for installing a silicon controlled rectifier and a radiator. The soft starter encapsulating shell of the utility model decreases the processing complexity and is lower in the cost. Members of the whole shell are molded by folding without use of a welding machine, and are fixed via punching and tapping. Installation of the members of the shell is reasonable, and a relatively large installation cavity is provided for installing elements occupying large space as the silicon controlled rectifier and the radiator.
Description
Technical field
A kind of soft initiator encapsulating housing of the utility model, encapsulate for soft initiator.
Background technology
Soft initiator encapsulating housing of the prior art, adopts thin-sheet metal to be welded more.There is following drawback: 1), welding procedure is cumbersome, and dismounting inconvenience after welding; 2), whole soft initiator encapsulating housing cost compare is high.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of soft initiator encapsulating housing, does not use welding machine, the member bending forming of whole shell, and the member of this shell is fixed by the punching tapping simultaneously.
The technical scheme that the utility model is taked is: a kind of soft initiator encapsulating housing, comprise that base plate, base plate one side are equipped with left plate, and left plate top is equipped with the circuit board supporting plate, and circuit board supporting plate one side is installed with right plate, case and base plate fixed installation; It is whole that described base plate, left plate, right plate, case form an encapsulation; Be provided with an installation cavity between described circuit board supporting plate and base plate, described installation cavity is for installing controllable silicon and radiator.
Described case top is provided with cover plate.
Described left plate is provided with louvre, installs in cavity and is provided with radiator fan, the corresponding described louvre in radiator fan position.
Be equipped with punching on described base plate, left plate, right plate, case.
A kind of soft initiator encapsulating housing of the utility model, reduced the complexity of processing, and cost is lower.Do not use welding machine, the member bending forming of whole shell, the member of this shell is fixed by the punching tapping simultaneously.Install rationally between this casing component, and be provided with larger installation cavity, the component comparatively taken up room for controllable silicon and radiator are installed.
The circuit board supporting plate, for circuit control panel is held up, is positioned at the enclosure interior top.Both effectively prevent short circuit, effectively isolated again hot zone, extended the circuit control panel life-span.
Described case top is provided with cover plate, and cover plate is for installing main panel and display box.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
The external structure schematic diagram that Fig. 1 is the utility model soft initiator encapsulating housing.
The internal structure schematic diagram that Fig. 2 is the utility model soft initiator encapsulating housing.
Fig. 3 is the utility model soft initiator encapsulating housing assembling schematic diagram.
Embodiment
As Fig. 1 ~ Fig. 3, a kind of soft initiator encapsulating housing, comprise that base plate 1, base plate 1 one sides are equipped with left plate 2, and left plate 2 tops are equipped with circuit board supporting plate 3, and circuit board supporting plate 3 one sides are installed with right plate 4, case 5 and base plate 1 fixed installation.Described base plate 1, left plate 2, right plate 4, case 5 form an encapsulation integral body.Be equipped with punching on described base plate 1, left plate 2, right plate 4, case 5, the punching tapping.Described base plate 1, left plate 2, right plate 4, the equal pressing and bending moulding of case 5.
Be provided with an installation cavity 6 between described circuit board supporting plate 3 and base plate 1, described installation cavity 6 is for installing controllable silicon 7 and radiator 8.
Described case 5 tops are provided with cover plate 9, and cover plate 9 is for installing main panel 11 and display box 12.
Described left plate 2 is provided with louvre, installs in cavity 6 and is provided with radiator fan 10, the corresponding described louvre in radiator fan 10 positions.
Claims (4)
1. a soft initiator encapsulating housing, comprise base plate (1), it is characterized in that, base plate (1) one side is equipped with left plate (2), left plate (2) top is equipped with circuit board supporting plate (3), circuit board supporting plate (3) one sides are installed with right plate (4), case (5) and base plate (1) fixed installation;
Described base plate (1), left plate (2), right plate (4), case (5) form an encapsulation integral body;
Be provided with an installation cavity (6) between described circuit board supporting plate (3) and base plate (1), described installation cavity (6) is for installing controllable silicon (7) and radiator (8).
2. a kind of soft initiator encapsulating housing according to claim 1, is characterized in that, described case (5) top is provided with cover plate (9).
3. a kind of soft initiator encapsulating housing according to claim 1, is characterized in that, described left plate (2) is provided with louvre, installs in cavity (6) and be provided with radiator fan (10), the corresponding described louvre in radiator fan (10) position.
4. a kind of soft initiator encapsulating housing according to claim 1, is characterized in that, described base plate (1), left plate (2), right plate (4), case are equipped with punching on (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204569510U CN203327410U (en) | 2013-07-30 | 2013-07-30 | Soft starter encapsulating shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204569510U CN203327410U (en) | 2013-07-30 | 2013-07-30 | Soft starter encapsulating shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203327410U true CN203327410U (en) | 2013-12-04 |
Family
ID=49666699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204569510U Expired - Fee Related CN203327410U (en) | 2013-07-30 | 2013-07-30 | Soft starter encapsulating shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203327410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110012627A (en) * | 2019-04-08 | 2019-07-12 | 宁波安信数控技术有限公司 | A kind of drive enclosure structure |
-
2013
- 2013-07-30 CN CN2013204569510U patent/CN203327410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110012627A (en) * | 2019-04-08 | 2019-07-12 | 宁波安信数控技术有限公司 | A kind of drive enclosure structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20210730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |