CN201594789U - Power outer casing - Google Patents
Power outer casing Download PDFInfo
- Publication number
- CN201594789U CN201594789U CN200920318757XU CN200920318757U CN201594789U CN 201594789 U CN201594789 U CN 201594789U CN 200920318757X U CN200920318757X U CN 200920318757XU CN 200920318757 U CN200920318757 U CN 200920318757U CN 201594789 U CN201594789 U CN 201594789U
- Authority
- CN
- China
- Prior art keywords
- outer casing
- supporting bracket
- power supply
- base plate
- sidewall
- 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 power outer casing, which comprise s bottom board, and a first side wall and a second side wall which are arranged on the bottom board. The first side wall is provided with at least one clamping carrier and at least one support carrier. The second side wall is provided with at least one support slot. The power outer casing is simple in structure, convenient in installation and simple in operation.
Description
Technical field
The utility model relates to a kind of outer casing of power supply that is used for field of switch power.
Background technology
Outer casing of power supply of the prior art is the groove that circuit board is inserted the side-prominent strong point of power shell one, again the opposite side of circuit board is installed the bonding jumper of the preceding paragraph and circuit board vertical fixing, at last the corresponding side of bonding jumper and housing is fixedlyed connected, thereby reach the purpose of fixing circuit board.It is fixing for circuit board, has certain defective, and wastes time and energy during assembling.The position of circuit board is in the middle part of whole casing approximately, and the bottom lacks the effective support point, so, when back energising debugging or maintenance are installed, circuit on the circuit board just might touch the shell of power supply, thereby causes power supply to burn, explode or hurt operating personnel's serious consequence.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art that a kind of outer casing of power supply is provided, thereby effectively solves the problems of the prior art.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of outer casing of power supply, include power shell, described power shell comprises the first side wall and second sidewall that base plate and base plate are provided with, and is provided with at least one Kato and at least one supporting bracket on the first side wall; On second sidewall, be provided with at least one and support jack.
Further, on the first side wall, be provided with upper and lower two Katos and a supporting bracket, be provided with groove between two Katos; On second sidewall, be provided with one and support jack.
Further, on described base plate, also be provided with at least one supporting bracket, at least one support column and at least one support chip.
Further, described support chip and at least one sidewall are oppositely arranged on the base plate.
Further, the supporting bracket that is provided with of described the first side wall, the height of Kato and the support chip on base plate, supporting bracket, support column is provided with all and equates down.
Further, be equipped with threaded connection hole on the supporting bracket that described base plate and sidewall are provided with; Described support column is provided with threaded connection hole; Described support jack is rectangle.
The beneficial effects of the utility model are: described a kind of outer casing of power supply, it is at the bottom and the sidewall of outer casing of power supply, stamp out the supporting bracket of support circuit plate, at power shell one jiao, be provided with the support column of support circuit plate, part supporting bracket and support column are provided with circular hole, be used for circuit board on corresponding circular hole by screw with fixing circuit board.Wherein supporting bracket is oppositely arranged on the position that circuit is walked around on the electroplax, promptly is located at the corresponding position that does not have circuit with circuit board.Because the bottom and the periphery of housing all are provided with the corresponding strong point, so when circuit board installation and maintenance energising test, the circuit on the circuit board can not touch outer casing of power supply certainly, thereby has avoided the potential safety hazard of prior art.The tie point of power shell and circuit board is one to one, so its fitting operation is also simple.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the corresponding circuit board schematic diagram of installing of the utility model Fig. 1.
Embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
As shown in Figure 1, 2, a kind of outer casing of power supply includes power shell, and described power shell comprises that base plate 3 and base plate 3 are provided with the first side wall 1 and second sidewall 2, is provided with at least one Kato and at least one supporting bracket on the first side wall 1; On second sidewall 2, be provided with at least one and support jack.Be provided with upper and lower two Katos 12 and a supporting bracket 11 on the first side wall, described supporting bracket 11 is provided with threaded connection hole, is provided with groove between two Katos 12; Be provided with one and support jack 21 on second sidewall 2, described support jack 21 is rectangle.On described base plate 3, be provided with a supporting bracket 31, a support column 33 and a support chip 32.The described support chip 32 and second sidewall 2 are oppositely arranged on the base plate 3.Described supporting bracket 31 and support column 33 are provided with threaded connection hole.The height of the supporting bracket that described the first side wall is provided with, following Kato and the supporting bracket on base plate 31, support column 33 and support chip 32 is provided with all and equates.
In use, circuit board 4 horizontal pins are gone into to install in the groove of upper and lower two supporting brackets, 12 formation.Rectangle that described second sidewall 2 is provided with supports the ledge 41 corresponding settings on jack 21 and the circuit board 4.Circular hole on the remaining circuit plate is also corresponding with threaded connection hole on the power shell to be dashed together, with screw circuit board is fixed in the power supply shell then.Because the bottom and the periphery of housing all are provided with the corresponding strong point, so when circuit board installation and maintenance energising test, the circuit on the circuit board can not touch outer casing of power supply certainly, thereby has avoided the potential safety hazard of prior art.The tie point of power shell and circuit board is one to one, so its fitting operation is also simple.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (6)
1. an outer casing of power supply includes power shell, it is characterized in that: described power shell comprises that base plate and base plate are provided with the first side wall and second sidewall, is provided with at least one Kato and at least one supporting bracket on the first side wall; On second sidewall, be provided with at least one and support jack.
2. a kind of outer casing of power supply according to claim 1 is characterized in that, is provided with upper and lower two Katos and a supporting bracket on the first side wall, is provided with groove between two Katos; On second sidewall, be provided with one and support jack.
3. a kind of outer casing of power supply according to claim 1 is characterized in that, also is provided with at least one supporting bracket, at least one support column and at least one support chip on described base plate.
4. a kind of outer casing of power supply according to claim 3 is characterized in that, described support chip and at least one sidewall are oppositely arranged on the base plate.
5. according to the arbitrary described a kind of outer casing of power supply of claim 1 to 4, it is characterized in that the height of the supporting bracket that described the first side wall is provided with, following Kato and the support chip on base plate, supporting bracket, support column is provided with all and equates.
6. according to the arbitrary described a kind of outer casing of power supply of claim 1 to 4, it is characterized in that, be equipped with threaded connection hole on the supporting bracket that described base plate and sidewall are provided with; Described support column is provided with threaded connection hole; Described support jack is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920318757XU CN201594789U (en) | 2009-12-28 | 2009-12-28 | Power outer casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920318757XU CN201594789U (en) | 2009-12-28 | 2009-12-28 | Power outer casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201594789U true CN201594789U (en) | 2010-09-29 |
Family
ID=42776854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920318757XU Expired - Fee Related CN201594789U (en) | 2009-12-28 | 2009-12-28 | Power outer casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201594789U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104660017A (en) * | 2015-03-04 | 2015-05-27 | 常州首普电源科技有限公司 | Switching power supply casing and manufacture method thereof |
| CN106155251A (en) * | 2015-04-02 | 2016-11-23 | 泰达国际控股有限公司 | Power module |
| CN106332477A (en) * | 2015-06-19 | 2017-01-11 | 纬创资通（中山）有限公司 | Electronic device casing and method for forming ear loop structure on electronic device casing |
| CN117241521A (en) * | 2023-10-23 | 2023-12-15 | 常州市创联电源科技股份有限公司 | Power supply shell and power supply with same |
-
2009
- 2009-12-28 CN CN200920318757XU patent/CN201594789U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104660017A (en) * | 2015-03-04 | 2015-05-27 | 常州首普电源科技有限公司 | Switching power supply casing and manufacture method thereof |
| CN104660017B (en) * | 2015-03-04 | 2017-12-19 | 江苏理工学院 | The shell and its manufacture method of Switching Power Supply |
| CN106155251A (en) * | 2015-04-02 | 2016-11-23 | 泰达国际控股有限公司 | Power module |
| CN106332477A (en) * | 2015-06-19 | 2017-01-11 | 纬创资通（中山）有限公司 | Electronic device casing and method for forming ear loop structure on electronic device casing |
| CN106332477B (en) * | 2015-06-19 | 2019-01-29 | 纬创资通（中山）有限公司 | Casing of electronic apparatus and the method that ear hook structure is formed on casing of electronic apparatus |
| CN117241521A (en) * | 2023-10-23 | 2023-12-15 | 常州市创联电源科技股份有限公司 | Power supply shell and power supply with same |
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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: 20100929 Termination date: 20121228 |