CN203367536U - Connector of direct plug-in charger, power adapter AC plug and circuit board - Google Patents
Connector of direct plug-in charger, power adapter AC plug and circuit board Download PDFInfo
- Publication number
- CN203367536U CN203367536U CN 201320340028 CN201320340028U CN203367536U CN 203367536 U CN203367536 U CN 203367536U CN 201320340028 CN201320340028 CN 201320340028 CN 201320340028 U CN201320340028 U CN 201320340028U CN 203367536 U CN203367536 U CN 203367536U
- Authority
- CN
- China
- Prior art keywords
- plug
- circuit board
- wiring board
- pin
- 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.)
- Expired - Lifetime
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Disclosed is a connector of a direct plug-in charger, a power adapter AC plug and a circuit board. The connector of the direct plug-in charger, the power adapter AC plug and the circuit board includes plugs PIN (1), connecting spring sheets (2), a bottom shell (3) with a plug, a circuit board PCBA (4), a top shell (5) and pins (7). The circuit board PCBA (4) is disposed in the top shell (5). The connecting spring sheets (2) are fixed on the circuit board PCBA (4). The plugs PIN (1) are fixed on the bottom shell (3) with a plug. The connector of the direct plug-in charger, the power adapter AC plug and the circuit board is characterized in that the tail ends of the plugs PIN (1) are extended; the tail portions of the plugs PIN (1) are inserted into the connecting spring sheets (2) fixed on the circuit board PCBA (4); then the connection spring sheets (2) are inserted into the pins (7) and fixed with the circuit board PCBA (4) by wave soldering. According to the utility model, the pins are connected with the circuit board PCBA by use of the connecting spring sheets, with no soldering, ventilating or heating; welding is replaced by direct connection in assembly, and thus costs are reduced and the connector of the direct plug-in charger, the power adapter AC plug and the circuit board is more environmentally friendly.
Description
Technical field
The utility model relates to the Novel connection type 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 wire soldering to be connected with circuit board usually, during welding, need to use flatiron to the plug PIN rear melting scolding tin of being heated, easily cause plug plastic partly to be subject to high temperature deformation, welding process is used scolding tin, scaling powder, produce smog and also need exhausting, flue gas also can cause environmental issue, and welding cost is high, efficiency is low.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide the connector of a kind of Direct Plug-In charger, power supply adaptor AC plug and wiring board, is to adopt novel shell fragment connected mode, does not use scolding tin, and assembled product also can be raised the efficiency.
The scheme that the utility model technical solution problem 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 upper casing, connecting shell fragment is fixed on wiring board PCBA, plug PIN is fixed on 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 shell fragment insertion pin and used wave-soldering to fix with wiring board PCBA.
Described connection shell fragment is provided with for regulating the breach of elastic force, also is provided with for being fixed on the pin on wiring board PCBA, connects the shell fragment entrance large, and inner space is wedge shape.
The utility model structure, used and connect shell fragment connection pin and wiring board PCBA, do not use scolding tin, without exhausting, need not heat, and directly connects, cut welding during assembling, reduces costs, more environmental protection.
the accompanying drawing explanation
Fig. 1 is explosive view of the present utility model.
Fig. 2 connects the shell fragment schematic diagram.
Fig. 3 is the pin schematic diagram.
Embodiment
By Fig. 1, known, 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 upper casing 5, connect shell fragment 2 and be fixed on wiring board PCBA4, plug PIN1 is fixed on 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 shell fragment 2 insertion pins 7 and used wave-soldering to fix with wiring board PCBA4.
By Fig. 2, Fig. 3, being known, is to connect the shell fragment schematic diagram.On described connection shell fragment 2, band is useful on the breach 6 of regulating elastic force, also comprises for being fixed on the pin 7 on wiring board PCBA, connects shell fragment 2 entrances large, and inner space is wedge shape.
Plug PIN 1 tail end of charger, adapter band plug drain pan 3 lengthens, to connect pin 7 on shell fragment 2 inserts wiring board PCBA4 and crosses wave-soldering and fix, plug PIN 1 tail end with plug drain pan 3 when in assembling the time enters and connects shell fragment 2 from large end, connect shell fragment 2 while putting in place and clamp plug PIN 1 tail end, connection completes.
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) be arranged in upper casing (5), connect shell fragment (2) and be fixed on wiring board PCBA(4) on, plug PIN(1) be fixed on 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, connecting shell fragment (2) inserts in 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 the breach (6) for regulating elastic force, also be provided with for being fixed on wiring board PCBA(4) on pin (7), connect shell fragment (2) entrance large, inner space is wedge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320340028 CN203367536U (en) | 2013-06-14 | 2013-06-14 | Connector of direct plug-in charger, power adapter AC plug and circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320340028 CN203367536U (en) | 2013-06-14 | 2013-06-14 | Connector of direct plug-in charger, power adapter AC plug and circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367536U true CN203367536U (en) | 2013-12-25 |
Family
ID=49815256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320340028 Expired - Lifetime CN203367536U (en) | 2013-06-14 | 2013-06-14 | Connector of direct plug-in charger, power adapter AC plug and circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367536U (en) |
-
2013
- 2013-06-14 CN CN 201320340028 patent/CN203367536U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |