CN103337724A - Connecting part for connecting wall-mount charger/power adapter AC plug with circuit board - Google Patents
Connecting part for connecting wall-mount charger/power adapter AC plug with circuit board Download PDFInfo
- Publication number
- CN103337724A CN103337724A CN 201310235061 CN201310235061A CN103337724A CN 103337724 A CN103337724 A CN 103337724A CN 201310235061 CN201310235061 CN 201310235061 CN 201310235061 A CN201310235061 A CN 201310235061A CN 103337724 A CN103337724 A CN 103337724A
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- CN
- China
- Prior art keywords
- plug
- pin
- wiring board
- circuit board
- shell fragment
- 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.)
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention provides a connecting part for connecting a wall-mount charger/a power adapter AC plug with a circuit board. The connecting part comprises plugs PIN (1), connecting spring plates (2), a bottom housing (3) with a plug, a circuit board PCBA (4), an upper housing (5) and a base pin (7), wherein the circuit board PCBA (4) is arranged in the upper housing (5); the connecting spring plates (2) are fixed on the circuit board PCBA (4); the plugs PIN (1) are fixed on the bottom housing (3). The connecting part is characterized in that the tail ends of the plugs PIN (1) are lengthened; after being inserted into the tails of the plugs PIN (1), the connecting spring plates (2) fixed on the circuit board PCBA (4) are inserted into the base pin (7), and is fixed with the circuit board PCBA (4) through wave soldering. According to the structure, the connecting spring plates are connected with the base pin and the circuit board PCBA without tin soldering, air extracting and warming, connection during assembly is direct, and welding is eliminated, so that the cost is reduced, and the environment is better protected.
Description
Technical field
The present invention relates to the novel connected mode of a kind of Direct Plug-In charger, power supply adaptor AC plug and circuit board.
Background technology
Direct Plug-In charger, power supply adaptor AC plug adopt the lead soldering to be connected with circuit board usually, fusion scolding tin after need using flatiron that plug PIN is heated during welding, cause plug plastic partly to be subjected to high temperature deformation easily, welding process is used scolding tin, scaling powder, produce smog and also need exhausting, flue gas also can cause environmental issue, and welding cost height, efficient are low.
Summary of the invention
At the problems referred to above, the object of the present invention is to provide the connector of a kind of Direct Plug-In charger, power supply adaptor AC plug and wiring board, be to adopt novel shell fragment connected mode, do not use scolding tin, assembled product also can be raised the efficiency.
The scheme that technical solution problem of the present invention is taked is: the connector of Direct Plug-In charger \ power supply adaptor AC plug and wiring board, comprise plug PIN, connect shell fragment, be with plug drain pan, wiring board PCBA, upper casing and pin, wiring board PCBA is arranged in the upper casing, connecting shell fragment is fixed on the wiring board PCBA, plug PIN is fixed on the band plug drain pan, it is characterized in that: the tail end of described plug PIN lengthens, after afterbody inserts and is fixed on the connection shell fragment of wiring board PCBA, connect in the shell fragment insertion pin and used wave-soldering to fix with wiring board PCBA.
Described connection shell fragment is provided with for the breach of regulating elastic force, also is provided be used to the pin that is fixed on the wiring board PCBA, and it is big to connect the shell fragment entrance, and the inner space is wedge shape.
Structure of the present invention is used to connect shell fragment connection pin and wiring board PCBA, does not use scolding tin, without exhausting, need not heat, and directly connects, cut welding during assembling, reduces cost, more environmental protection.
Description of drawings
Fig. 1 is explosive view of the present invention.
Fig. 2 connects the shell fragment schematic diagram.
Fig. 3 is the structural representation of pin.
Embodiment
Known by Fig. 1, the connector of Direct Plug-In charger, power supply adaptor AC plug and wiring board, comprise plug PIN1, connect shell fragment 2, be with plug drain pan 3, wiring board PCBA4, upper casing 5 and pin 7, wiring board PCBA4 is arranged in the upper casing 5, connect shell fragment 2 and be fixed on wiring board PCBA4, plug PIN1 is fixed on the band plug drain pan 3, the tail end of described plug PIN 1 lengthens, after afterbody inserts and is fixed on the connection shell fragment 2 of wiring board PCBA, connect in the shell fragment 2 insertion pins 7 and used wave-soldering to fix with wiring board PCBA4.
Being known by Fig. 2, is to connect the shell fragment schematic diagram.Have on the described connection shell fragment 2 for the breach 6 of regulating elastic force, also comprise be used to the pin 7 that is fixed on the wiring board PCBA, it is big to connect shell fragment 2 entrances, and the inner space is wedge shape.
Being known by Fig. 3, is the structural representation of pin.Plug PIN 1 tail end of charger, adapter band plug drain pan 3 lengthens, to connect on the shell fragment 2 pin 7 inserts wiring board PCBA4 and crosses wave-soldering and fix, plug PIN 1 tail end of band plug drain pan 3 enters from big end and connects shell fragment 2 when in assembling the time, connect shell fragment 2 when putting in place and clamp plug PIN 1 tail end, connection is finished.
Claims (2)
1. Direct Plug-In charger, the connector of power supply adaptor AC plug and wiring board, comprise plug PIN(1), connect shell fragment (2), band plug drain pan (3), wiring board PCBA(4), upper casing (5) and pin (7), wiring board PCBA(4) is arranged in the upper casing (5), connect shell fragment (2) and be fixed on wiring board PCBA(4) on, plug PIN(1) is fixed on the band plug drain pan (3), it is characterized in that: tail end described plug PIN(1) lengthens, afterbody inserts and to be fixed on wiring board PCBA(4) connection shell fragment (2) after, connect shell fragment (2) and insert in the pin (7) and wiring board PCBA(4) used wave-soldering to fix.
2. the connector of Direct Plug-In charger according to claim 1, power supply adaptor AC plug and wiring board, it is characterized in that: described connection shell fragment (2) is provided with for the breach (6) of regulating elastic force, also be provided be used to being fixed on wiring board PCBA(4) on pin (7), it is big to connect shell fragment (2) entrance, and the inner space is wedge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310235061 CN103337724A (en) | 2013-06-14 | 2013-06-14 | Connecting part for connecting wall-mount charger/power adapter AC plug with circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310235061 CN103337724A (en) | 2013-06-14 | 2013-06-14 | Connecting part for connecting wall-mount charger/power adapter AC plug with circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103337724A true CN103337724A (en) | 2013-10-02 |
Family
ID=49245846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310235061 Pending CN103337724A (en) | 2013-06-14 | 2013-06-14 | Connecting part for connecting wall-mount charger/power adapter AC plug with circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103337724A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280643A (en) * | 2013-06-15 | 2013-09-04 | 江苏辰阳电子有限公司 | Wall-mount plug |
-
2013
- 2013-06-14 CN CN 201310235061 patent/CN103337724A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280643A (en) * | 2013-06-15 | 2013-09-04 | 江苏辰阳电子有限公司 | Wall-mount plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131002 |