CN201590746U - AC/DC supply module casing structure - Google Patents
AC/DC supply module casing structure Download PDFInfo
- Publication number
- CN201590746U CN201590746U CN2009202221056U CN200920222105U CN201590746U CN 201590746 U CN201590746 U CN 201590746U CN 2009202221056 U CN2009202221056 U CN 2009202221056U CN 200920222105 U CN200920222105 U CN 200920222105U CN 201590746 U CN201590746 U CN 201590746U
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- CN
- China
- Prior art keywords
- base plate
- cover plate
- power module
- module shell
- concavo
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- 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 an AC/DC supply module casing structure, which adopts a case body formed by connecting a baseplate (1), two side wall plates (5), a front panel and a rear panel (9 and 12), and a cover plate (14) in a concave-convex way; the baseplate (1) is connected with the lower ends of the two side wall plates (5) and those of the front and the rear panels (9 and 12) in a concave-convex way; and the cover plate (14) is connected with the upper ends of the two side wall plates (5) and those of the front and the rear panels (9 and 12) in a concave-convex way. The AC/DC supply module casing structure has the characteristics of aesthetic appearance, durability, easy processing and convenient disassembly and assembly, thereby being suitable for mass production.
Description
Technical field the utility model relates to a kind of ac/dc power module shell structure.
Background technology is present, the modular ac/dc power supply that domestic most of ac/dc (AC/DC) power supply producer is produced, great majority adopt aluminium sheet punching type shell, perhaps use the shell of the flute profile made from aluminium profile that stretches, the power circuit plate is fixed on structure in the housing with screw, and this shell is fit to make open ac/dc power supply.This structure has advantages such as cost is low, easy to maintenance, processing is easy really; But along with ac/dc application of power field more and more widely, at some special occasions, such as, in the environment such as vehicle-mounted, moist, windy dirt, common open ac/dc power supply is because firm inadequately, poor seismic behavior, reasons such as the components and parts blow-by of power supply, the failure rate that causes is very high, can't satisfy people and produce and the needs of using.And the high-grade ac/dc outer casing of power supply of external and domestic recent years of popular design mills out the outer casing of power supply cavity with a monoblock aluminium ingot mostly, pours into the disposable integral body of making of resin encapsulant behind the power supply of packing into.Though such power supply appearance looks elegant, durable, excellent performance, the difficulty of processing of shell and material cost are too high, are not suitable for producing in enormous quantities.
The summary of the invention the purpose of this utility model provides a kind of outward appearance attractive in appearance that both had, durable, easy installation, the convenient again ac/dc power module shell structure structure of producing in batches.
To achieve these goals, the technical solution of the utility model is: described ac/dc power module housing is by base plate, two concavo-convex easy-to-dismount body structures that connect and compose of sidewall paneling, front and back panels and cover plate; Described base plate and two concavo-convex connections of sidewall paneling lower end, base plate is connected with the front and back panels lower end is concavo-convex, cover plate and two sidewall paneling concavo-convex connections of upper end, cover plate and front and back panels concavo-convex connection of upper end.
The positive periphery of described base plate is established bottom plate groove, and lower limb is respectively established the sidewall paneling tenon on two sidewall panelings, and lower limb is respectively established the front and back panels tenon on the front and back panels, and cover plate back side periphery is provided with and the corresponding cover plate groove of bottom plate groove.
The utlity model has appearance looks elegant, durable, easy processing, easy disassembly, the suitable characteristics of producing in enormous quantities.
Description of drawings Fig. 1 is a structural representation of the present utility model
Fig. 2 is a base arrangement schematic diagram of the present utility model
Fig. 3 is a sidewall paneling structural representation of the present utility model
Fig. 4 is a front-panel structure schematic diagram of the present utility model
Fig. 5 is a rear panel structure schematic diagram of the present utility model
Fig. 6 is a covering plate structure schematic diagram of the present utility model
Fig. 7 is that copper post of the present utility model is contained in the structural representation in the location hole
Fig. 8 is for being equipped with the structural representation of wiring board in the utility model
Among the figure: base plate 1 bottom plate groove 2 location holes 3 base plate screws 4 sidewall panelings 5 sidewall paneling tenons 6 sidewall paneling screws 7 radiating grooves 8 front panels 9 front panel tenons 10 rear board tenons 11 rear boards 12 rear board radiating grooves 13 cover plates 14 cover plate screws 15 cover plate grooves 16 cover plate radiating grooves 17 bronze medal posts 18 sealant layers 19
Below in conjunction with drawings and Examples the technical solution of the utility model is elaborated.
Embodiment is with reference to Fig. 1, present embodiment ac/dc power module housing be by base plate 1, two sidewall panelings 5, front and back panels 9,12 and the cover plate 14 concavo-convex easy-to-dismount body structures that connect and compose.With reference to Fig. 2, the positive periphery of base plate 1 is established the groove 2 of base plate, and base plate screw 4 is laid in the two edges of base plate 1, and location hole 3 is laid in the front of base plate 1, is used for fixing wiring board, and location hole 3 concrete usage quantities and position can freely be selected by line design teacher.With reference to Fig. 3, sidewall paneling 5 is two, and lower limb is respectively equipped with sidewall paneling tenon 6 on the sidewall paneling 5, and the last lower limb of sidewall paneling 5 is respectively laid sidewall paneling screw 7, and the one side of sidewall paneling 5 has radiating groove 8.With reference to Fig. 4, lower limb is respectively equipped with front panel tenon 10 on the front panel 9, and gap is left in position, front side wall 9 middle and upper part.With reference to Fig. 5, the last lower limb of rear board 12 is respectively equipped with rear board tenon 11, and the one side of rear board 12 is furnished with rear board radiating groove 13.With reference to Fig. 6, cover plate 14 back side peripheries are established cover plate groove 16, and cover plate 14 fronts are furnished with cover plate radiating groove 17, and cover plate 14 dual-sides are laid cover plate screw 15 respectively.Described base plate 1 is to be processed by the thick aluminium sheet of 6mm, and two sidewall panelings are by 8mm thick aluminium sheet or aluminium section bar machine-shaping.During installation, on two sidewall panelings radiating groove 8, the rear board radiating groove 13 of rear board, cover plate radiating groove 17 on the cover plate all outwardly, the bottom plate groove 2 of described base plate 1 two edges respectively with 6 concavo-convex connections of sidewall paneling tenon of two side wall panels 5 lower limbs, the bottom plate groove 2 of base plate 1 other two edges is respectively with preceding, rear board 9, before 12 lower limbs, rear board tenon 10,11 concavo-convex connections, base plate screw 4 with base plate 1 two edges is connected by screw with the sidewall paneling screw 7 corresponding backs of two sidewall paneling lower limbs again, adorn copper post 18 as shown in Figure 7 in the location hole 3 of base plate 1, copper post 18 is that the copper rod with diameter 6mm processes, power panel can be fastened on the copper post 18 with screw, and sidewall is the heater members of fixed power source very easily.Pack into behind the power panel, can locate with the slit that is connected of two sidewall panelings at base plate, base plate is connected place, slit and front and back panel and is connected slit place with two sidewall panelings and all scribbles sealant layer 19 as shown in Figure 8 with front and back panel, be filled with the silicon rubber filling material in the housing, can the fixing seal electronic device.The profile of power supply was both attractive in appearance like this, and structure is also very firm, was convenient to maintenance again.At last with each the cover plate groove 15 on the cover plate respectively with 6 concavo-convex connections of sidewall paneling tenon of 10,11 and two sidewall paneling top edges of front and back panels tenon of front and back panels top edge.Connect as one by screw each the cover plate screw 15 on the cover plate is corresponding with the sidewall paneling screw 7 of two sidewall paneling top edges respectively again.
Claims (8)
1. ac/dc power module shell structure is characterized in that: by base plate (1), two sidewall panelings (5), front and back panels (9,12) and the concavo-convex casing that connects and composes of cover plate (14); Described base plate (1) and two sidewall panelings (5) concavo-convex connection of lower end, the lower end is concavo-convex is connected for base plate (1) and front and back panel (9,12), cover plate (14) and two sidewall panelings (5) concavo-convex connection of upper end, cover plate (14) and front and back panel (9,12) the concavo-convex connection of upper end.
2. ac/dc power module shell structure according to claim 1 is characterized in that: the positive periphery of described base plate (1) is established bottom plate groove (2), and location hole (3) is laid in the front of base plate (1), dress copper post (18) in the location hole (3);
3. ac/dc power module shell structure according to claim 1 is characterized in that: described sidewall paneling (5) is gone up lower limb and is respectively established sidewall paneling tenon (6).
4. ac/dc power module shell structure according to claim 1 is characterized in that: described front and back panels (9,12) goes up lower limb and respectively establishes front and back panels tenon (10,11).
5. ac/dc power module shell structure according to claim 1 is characterized in that: described cover plate (14) back side periphery is provided with and the corresponding cover plate groove of bottom plate groove (16).
6. according to claim 1 or 2 or 3 described ac/dc power module shell structures, it is characterized in that: described base plate (1) is connected the place, slit with two sidewall panelings (5) have sealant layer (19).
7. according to claim 1 or 2 or 4 described ac/dc power module shell structures, it is characterized in that: base plate (1) is connected the place, slit with front and back panels (9,12) have sealant layer (19).
8. according to claim 1 or 3 or 4 described ac/dc power module shell structures, it is characterized in that: and front and back panels (9,12) is connected slit place sealant layer (19) is arranged with two sidewall panelings (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202221056U CN201590746U (en) | 2009-12-15 | 2009-12-15 | AC/DC supply module casing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202221056U CN201590746U (en) | 2009-12-15 | 2009-12-15 | AC/DC supply module casing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201590746U true CN201590746U (en) | 2010-09-22 |
Family
ID=42750541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202221056U Expired - Fee Related CN201590746U (en) | 2009-12-15 | 2009-12-15 | AC/DC supply module casing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201590746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121342A (en) * | 2018-10-19 | 2019-01-01 | 江苏集萃微纳自动化系统与装备技术研究所有限公司 | A kind of ultrasonic power shell |
| CN114285254A (en) * | 2021-12-01 | 2022-04-05 | 康威通信技术股份有限公司 | AC/DC universal clamping rail power supply controller structure shell and use method thereof |
-
2009
- 2009-12-15 CN CN2009202221056U patent/CN201590746U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121342A (en) * | 2018-10-19 | 2019-01-01 | 江苏集萃微纳自动化系统与装备技术研究所有限公司 | A kind of ultrasonic power shell |
| CN114285254A (en) * | 2021-12-01 | 2022-04-05 | 康威通信技术股份有限公司 | AC/DC universal clamping rail power supply controller structure shell and use method thereof |
| CN114285254B (en) * | 2021-12-01 | 2023-08-15 | 康威通信技术股份有限公司 | Structure shell of AC/DC universal clamping rail power supply controller and use method thereof |
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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: 20100922 Termination date: 20131215 |