CN203368301U - Structure of power adapter shell - Google Patents
Structure of power adapter shell Download PDFInfo
- Publication number
- CN203368301U CN203368301U CN 201320465862 CN201320465862U CN203368301U CN 203368301 U CN203368301 U CN 203368301U CN 201320465862 CN201320465862 CN 201320465862 CN 201320465862 U CN201320465862 U CN 201320465862U CN 203368301 U CN203368301 U CN 203368301U
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- CN
- China
- Prior art keywords
- lower casing
- power adapter
- plug
- shell
- casing
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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 a structure of a power adapter shell. The structure of the power adapter shell comprises an upper shell, a lower shell and a plug, the upper shell covers the lower shell, the plug is arranged on the lower shell, the upper shell is provided with positioning holes, corresponding positions of the lower shell are provided with positioning columns, and the positioning columns are inserted into the positioning holes; the lower shell is provided with clamping grooves in an area surrounded by side walls, a PCB is clamped in the clamping grooves in a horizontal direction, the lower shell is also provided with supporting grooved platforms in the area surrounded by the side walls, and the PCB is arranged on the supporting grooved platforms; and the upper shell is provided with butting columns in the area surrounded by the side walls, and when the upper shell covers the lower shell, the butting columns butt against the PCB from up to down. Compared with the prior art, the structure of the power adaptor shell provided by the utility model is simple and reasonable in structure, simplified in production process, and convenient to assemble, and subsequent maintenance is convenient.
Description
Technical field
The utility model relates to the power supply adaptor field, exactly refers to a kind of power adapter shell structure.
Background technology
Power supply adaptor (Power adapter) is the power supply conversion equipment of small portable electronic device and electronic apparatus, generally shell, power transformer and rectification circuit, consists of, and by its output type, can be divided into and exchange output type and direct current output type; Can be divided into Direct Plug-In and Table top type by connected mode.Extensively be matched in the equipment such as phone composite aircraft, game machine, language playback device, walkman, notebook computer, cell phone.
At present, the shell of existing power supply adaptor is reasonable not, causes the processing technology complexity, the assembling product inefficiency, and break down as fruit product, be inconvenient to keep in repair.
The utility model content
For above-mentioned defect, the technical problem that the utility model solves is to provide a kind of power adapter shell structure, simple and reasonable, and production technology is simplified, and is convenient to assembling, and is convenient to follow-up maintenance.
In order to solve above technical problem, the power adapter shell structure that the utility model provides, comprise upper casing, lower casing and plug, and described upper shell cover is combined on described lower casing, and described plug is arranged on described lower casing,
Wherein,
Described upper casing is provided with location hole, and the relevant position of described lower casing is provided with reference column, and described reference column is inserted in described location hole;
Described lower casing is provided with draw-in groove in the zone in sidewall besieged city, and the pcb board horizontal direction is stuck in described draw-in groove, and described lower casing is provided with the bracket stage body in the zone in sidewall besieged city, and the pcb board position is placed on described bracket stage body;
Described upper casing is provided with to post in the zone in sidewall besieged city, and when described upper shell cover is combined on described lower casing, the described post that supports props up pcb board from top to bottom.
Preferably, described location hole is arranged on the two ends of described upper casing, and the relevant position of described lower casing is provided with reference column.
Preferably, an end of described upper casing is provided with a location hole, and an other end is provided with two location holes.
Preferably, the described both sides that are arranged on described upper casing to post, wherein a side is provided with one and supports post, and an other side is provided with two and supports post.
Preferably, described plug is Europe rule plug, middle rule plug or U.S. rule plug.
The power adapter shell structure that the utility model provides, comprise upper casing, lower casing and plug, and upper shell cover is combined on lower casing, plug is arranged on lower casing, and wherein, upper casing is provided with location hole, the relevant position of lower casing is provided with reference column, and reference column is inserted in location hole; Lower casing is provided with draw-in groove in the zone in sidewall besieged city, and the pcb board horizontal direction is stuck in draw-in groove, and lower casing is provided with the bracket stage body in the zone in sidewall besieged city, and the pcb board position is placed on the bracket stage body; Upper casing is provided with to post in the zone in sidewall besieged city, when upper shell cover is combined on lower casing, supports post and props up from top to bottom pcb board.Compared with prior art, the power adapter shell structure that the utility model provides, simple and reasonable, production technology is simplified, and is convenient to assembling, and is convenient to follow-up maintenance.
The accompanying drawing explanation
The structural representation that Fig. 1 is upper casing in the utility model embodiment power adapter shell structure;
The structural representation that Fig. 2 is lower casing in the utility model embodiment power adapter shell structure.
Embodiment
For those skilled in the art can understand technical scheme provided by the utility model better, below in conjunction with specific embodiment, set forth.
Refer to Fig. 1 and Fig. 2, the structural representation that Fig. 1 is upper casing in the utility model embodiment power adapter shell structure; The structural representation that Fig. 2 is lower casing in the utility model embodiment power adapter shell structure.
The power adapter shell structure that the utility model embodiment provides, comprise upper casing 1, lower casing 2 and plug 3, and upper casing 1 covers on lower casing 2, and plug 3 is arranged on lower casing 2, wherein,
Support the both sides that post 12 is arranged on upper casing 1, wherein a side is provided with one and supports post 12, and an other side is provided with two and supports post 12.
Pcb board is by draw-in groove 22, bracket stage body 23 and support post 12 and be fixed in upper casing 1 and lower casing 2.
A kind of in Europe rule plug, middle rule plug or U.S. rule plug of plug 3.
Compared with prior art, the power adapter shell structure that the utility model provides, simple and reasonable, production technology is simplified, and is convenient to assembling, and is convenient to follow-up maintenance.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a power adapter shell structure, is characterized in that, comprises upper casing, lower casing and plug, and described upper shell cover is combined on described lower casing, and described plug is arranged on described lower casing, wherein,
Described upper casing is provided with location hole, and the relevant position of described lower casing is provided with reference column, and described reference column is inserted in described location hole;
Described lower casing is provided with draw-in groove in the zone in sidewall besieged city, and the pcb board horizontal direction is stuck in described draw-in groove, and described lower casing is provided with the bracket stage body in the zone in sidewall besieged city, and the pcb board position is placed on described bracket stage body;
Described upper casing is provided with to post in the zone in sidewall besieged city, and when described upper shell cover is combined on described lower casing, the described post that supports props up pcb board from top to bottom.
2. power adapter shell structure according to claim 1, is characterized in that, described location hole is arranged on the two ends of described upper casing, and the relevant position of described lower casing is provided with reference column.
3. power adapter shell structure according to claim 2, is characterized in that, an end of described upper casing is provided with a location hole, and an other end is provided with two location holes.
4. power adapter shell structure according to claim 1, is characterized in that, the described both sides that are arranged on described upper casing to post, and wherein a side is provided with one and supports post, and an other side is provided with two and supports post.
5. power adapter shell structure according to claim 1, is characterized in that, described plug is Europe rule plug, middle rule plug or U.S. rule plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320465862 CN203368301U (en) | 2013-07-31 | 2013-07-31 | Structure of power adapter shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320465862 CN203368301U (en) | 2013-07-31 | 2013-07-31 | Structure of power adapter shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203368301U true CN203368301U (en) | 2013-12-25 |
Family
ID=49816017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320465862 Expired - Fee Related CN203368301U (en) | 2013-07-31 | 2013-07-31 | Structure of power adapter shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203368301U (en) |
-
2013
- 2013-07-31 CN CN 201320465862 patent/CN203368301U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170223 Address after: 523320 Guangdong province Dongguan village Hengli tail first industrial zone Patentee after: Dongguan P & E Co., Ltd. Address before: Hengli Town, Guangdong province Dongguan City Yong Shi 523000 Private Industrial Zone No. 31 Patentee before: Dongguan City Gangqi Electronic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20190731 |