CN203457440U - Power supply packaging structure with module housing and installing holes - Google Patents
Power supply packaging structure with module housing and installing holes Download PDFInfo
- Publication number
- CN203457440U CN203457440U CN201320192068.5U CN201320192068U CN203457440U CN 203457440 U CN203457440 U CN 203457440U CN 201320192068 U CN201320192068 U CN 201320192068U CN 203457440 U CN203457440 U CN 203457440U
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- China
- Prior art keywords
- cover plate
- module
- shell
- installing hole
- housing
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- Expired - Fee Related
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Abstract
The utility model provides a power supply packaging structure with a module housing and installing holes. The power supply packaging structure comprises a module housing, module installing holes, element pins, pin holes, a cover plate, a circuit boards and elements. The housing is bottom-free cuboid structure; the cover plate is fixed at the bottom surface of the housing; and the pin holes are arranged in the surface of the cover plate. One ends of module installing holes are connected with the module housing and the other ends are connected with the cover plate. The circuit board is fixed inside the module housing; the elements are fixed at the circuit board; and the element pins are led out of the cover plate by the pins. With the power supply packaging structure, the appearance dimensions of the module housing and the original housing are identical. When the housing is installed and fixed, only screwing by a screw is needed, so that convenience is realized. The installation becomes simple and the occupied area is small. Moreover, the provided power supply packaging structure has the advantages of convenient operation, low cost, low purchasing cost, and easy large-scale popularization.
Description
Technical field
The utility model relates to encapsulation field, specifically power package structure.
Background technology
Along with the fast development of electronic product, and require also more and more higher to product casing packing forms.The power module structure of my company's original production is metal shell, and encapsulation adopts parallel seam welding, without fixing hole is installed.Power module mounting means employing press strip is pressed in module and fixes, and uses and has brought inconvenience like this to client, more takes up room.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provide a kind of power module shell to add installing hole encapsulating structure, do not change product design size and do not affect under the prerequisite of the reliabilities such as quality, performance, heat radiation, being more prone to install fixing.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
Power module shell adds an installing hole encapsulating structure, comprises module housing, module installing hole, component's feet, pin bores, cover plate, wiring board and components and parts, and described shell is bottomless rectangular structure, and the bottom surface of shell is fixed with cover plate; Described lid surface has pin bores; Described module installing hole one end link block shell, one end connects cover plate in addition; Described wiring board is fixed on module housing inside, is fixed with components and parts on wiring board; Described component's feet is drawn cover plate by pin bores.
Further, the quantity of described module installing hole is 2.
Further, between described shell and cover plate by being welded and fixed.
Further, described shell is tall and big in the height of components and parts.
Further, construction bolt structure in described installing hole.
A kind of power module shell of the utility model adds installing hole encapsulating structure, and novel power supply modular belt shell is identical with former shell overall dimension, as long as screw down while installing fixedly, very convenient.Install easier, area occupied is less.The present invention is easy to operate, with low cost, and purchase cost is lower, is easy to large-scale promotion.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the vertical view that a kind of power module shell of the utility model adds installing hole encapsulating structure;
Fig. 2 is the end view that a kind of power module shell of the utility model adds installing hole encapsulating structure;
Fig. 3 is the bottom view that a kind of power module shell of the utility model adds installing hole encapsulating structure;
Fig. 4 is the sectional structure schematic diagram that a kind of power module shell of the utility model adds installing hole encapsulating structure.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
A kind of power module shell adds installing hole encapsulating structure as shown in Figure 1, comprise module housing 1, module installing hole 2, component's feet 3, pin bores 4, cover plate 5, wiring board 6 and components and parts 7, described shell 1 is bottomless rectangular structure, and the bottom surface of shell 1 is fixed with cover plate 5; Described cover plate 5 surfaces have pin bores 4; Described module installing hole 2 one end link block shells 1, one end connects cover plate 5 in addition; Described wiring board 6 is fixed on module housing 1 inside, is fixed with components and parts 7 on wiring board 6; Described component's feet 3 is drawn cover plate 5 by pin bores 4; The quantity of described module installing hole 2 is 2; Between described shell 1 and cover plate 5 by being welded and fixed; Described shell 1 tall and big in the height of components and parts 7; The interior construction bolt structure of described installing hole 2.
A kind of power module shell of the utility model adds installing hole encapsulating structure, and novel power supply modular belt shell is identical with former shell overall dimension, as long as screw down while installing fixedly, very convenient.Install easier, area occupied is less.The present invention is easy to operate, with low cost, and purchase cost is lower, is easy to large-scale promotion.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (4)
1. a power module shell adds installing hole encapsulating structure, comprise module housing, module installing hole, component's feet, pin bores, cover plate, wiring board and components and parts, it is characterized in that: described shell is bottomless rectangular structure, and the bottom surface of shell is fixed with cover plate;
Described lid surface has pin bores;
Described module installing hole one end link block shell, one end connects cover plate in addition;
Described wiring board is fixed on module housing inside, is fixed with components and parts on wiring board;
Described component's feet is drawn cover plate by pin bores.
2. a kind of power module shell according to claim 1 adds installing hole encapsulating structure, it is characterized in that: the quantity of described module installing hole is 2.
3. a kind of power module shell according to claim 1 adds installing hole encapsulating structure, it is characterized in that: between described shell and cover plate by being welded and fixed.
4. a kind of power module shell according to claim 1 adds installing hole encapsulating structure, it is characterized in that: described shell tall and big in the height of components and parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320192068.5U CN203457440U (en) | 2013-04-16 | 2013-04-16 | Power supply packaging structure with module housing and installing holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320192068.5U CN203457440U (en) | 2013-04-16 | 2013-04-16 | Power supply packaging structure with module housing and installing holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203457440U true CN203457440U (en) | 2014-02-26 |
Family
ID=50137280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320192068.5U Expired - Fee Related CN203457440U (en) | 2013-04-16 | 2013-04-16 | Power supply packaging structure with module housing and installing holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203457440U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430950A (en) * | 2015-12-24 | 2016-03-23 | 中国船舶重工集团公司第七一一研究所 | Design method of intelligent module encapsulation structure for electric actuator |
| CN108682634A (en) * | 2018-04-09 | 2018-10-19 | 洛阳隆盛科技有限责任公司 | A kind of device for encapsulating power module |
| CN111988924A (en) * | 2020-08-31 | 2020-11-24 | 维沃移动通信有限公司 | Circuit board packaging method, circuit board and electronic equipment |
-
2013
- 2013-04-16 CN CN201320192068.5U patent/CN203457440U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430950A (en) * | 2015-12-24 | 2016-03-23 | 中国船舶重工集团公司第七一一研究所 | Design method of intelligent module encapsulation structure for electric actuator |
| CN105430950B (en) * | 2015-12-24 | 2018-06-05 | 中国船舶重工集团公司第七一一研究所 | A kind of design method of Electric Actuator intellectualized module encapsulating structure |
| CN108682634A (en) * | 2018-04-09 | 2018-10-19 | 洛阳隆盛科技有限责任公司 | A kind of device for encapsulating power module |
| CN111988924A (en) * | 2020-08-31 | 2020-11-24 | 维沃移动通信有限公司 | Circuit board packaging method, circuit board and electronic equipment |
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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: 20140226 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |