CN206931742U - Vehicle-mounted inverter AC socket fixed structure - Google Patents
Vehicle-mounted inverter AC socket fixed structure Download PDFInfo
- Publication number
- CN206931742U CN206931742U CN201720844512.5U CN201720844512U CN206931742U CN 206931742 U CN206931742 U CN 206931742U CN 201720844512 U CN201720844512 U CN 201720844512U CN 206931742 U CN206931742 U CN 206931742U
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- China
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- pedestal
- circuit board
- socket
- coil springs
- vehicle
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Abstract
The utility model discloses a kind of vehicle-mounted inverter AC socket fixed structure, it is related to Automobile Products field, solves existing wire harness connected mode tedious process, unsightly, there is also the problem of potential safety hazard.The technical solution adopted in the utility model is：Vehicle-mounted inverter AC socket fixed structure, including circuit board, pedestal and shell, jack is set on shell and is buckled on pedestal, installation grounding reed, L coil springs piece and N coil spring pieces, L coil springs piece and N coil spring pieces are installed in pedestal in pedestal, form base assembly, pedestal is snapped onto on circuit board again, is eliminated wire harness connection, is simplified structure, assembling facility, also ensure that socket is safe and reliable in swapping process.The end of the linkage section of grounding reed, the end of the L line linkage sections of L coil spring pieces, and the end of the N line linkage sections of N coil spring pieces is respectively clamped into and runs through circuit board, and set leg to be connected with circuit board respectively, the globality of socket is enhanced, improves the intensity and security of socket.
Description
Technical field
Automobile Products field is the utility model is related to, specifically a kind of vehicle-mounted inverter AC socket fixed structure.
Background technology
Turn AC output equipment as vehicle-mounted DC, the exchange that the output AC socket of vehicle-mounted inverter mostly borrows standard is inserted
Seat, is fixed by screws on shell, is then connected by wire harness with circuit board.
Such connected mode assembling procedure is cumbersome, and welding sequence is more, influences production efficiency, while wire harness is in disorder, not beautiful
See., potential safety hazard be present in vehicle-mounted use environment of jolting, narrow space in addition.
Utility model content
The utility model provides a kind of vehicle-mounted inverter AC socket fixed structure, solves existing wire harness connected mode work
Sequence is cumbersome, unsightly, and there is also the problem of potential safety hazard.
Technical scheme is used by the utility model solves its technical problem：Vehicle-mounted inverter AC socket fixed knot
Structure, including circuit board, pedestal and shell, jack is set on shell and is buckled on pedestal, pedestal is isolation material, is installed in pedestal
Grounding reed, L coil springs piece and N coil spring pieces, pedestal interior install set grab, the L of L coil spring pieces respectively at L coil springs piece and N coil spring pieces
Line linkage section is fixed in pedestal by grab, and the N line linkage sections of N coil spring pieces are fixed in pedestal by grab；Pedestal clamping
It is fixed on circuit board, L lines linkage section and N line linkage sections are connected with circuit board respectively.
It is further：The end of the linkage section of the grounding reed, the end of the L line linkage sections of L coil spring pieces, and N
The end of the N line linkage sections of coil spring piece is respectively clamped into and runs through circuit board, and sets leg to be fixedly connected with circuit board respectively.
It is further：At least one screw hole is set on the pedestal, sets screw to fix between pedestal and shell and connects
Connect.
It is further：The pedestal is plastic cement pedestal.
The beneficial effects of the utility model are：The L coil springs piece and N coil spring piece cards of vehicle-mounted inverter AC socket fixed structure
Loaded in pedestal, base assembly is formed, pedestal is snapped onto on circuit board again, eliminates wire harness connection, simplifies structure, assembling is just
Profit, at the same it is good to the adaptability of shell shape, it also ensure that socket is safe and reliable in swapping process.L coil springs piece, N coil springs
Circuit board is run through in the linkage section end of piece and grounding reed, and linkage section end is fixed with welding circuit board respectively, enhances socket
Globality, improve the intensity and security reliability of socket.
Brief description of the drawings
Fig. 1 is the structure chart of the base assembly of the utility model vehicle-mounted inverter AC socket fixed structure.
Fig. 2 is the explosive view of the base assembly of the utility model vehicle-mounted inverter AC socket fixed structure.
Fig. 3~5 are the design sketch that base assembly shown in Fig. 1 loads after circuit board.
Fig. 6 is the design sketch that the utility model vehicle-mounted inverter AC socket fixed structure includes shell.
Parts, position and numbering in figure：Circuit board 1, pedestal 2, screw hole 21, shell 3, jack 31, grounding reed 4, L
Coil spring piece 5, L lines linkage section 51, N coil springs piece 6, N lines linkage section 61.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figs. 1 to 6, the utility model vehicle-mounted inverter AC socket fixed structure, including circuit board 1, the and of pedestal 2
Shell 3.Jack 31 is set such as Fig. 6, on shell 3 and is buckled on pedestal 2, shell 3 is isolation material, and pedestal 2 is also isolation material,
Such as pedestal 2 is made up of plastic cement material.As shown in Fig. 1,2,5, installation grounding reed 4, L coil springs piece 5 and N coil spring pieces in pedestal 2
6.Grounding reed 4 is stuck in the groove of pedestal 2, and to ensure insulating requirements, grounding reed 4 buckle or can be welded to connect in circuit board
On 1.Grab is set respectively at installation L coil springs piece 5 and N coil springs piece 6 in pedestal 2, the L lines linkage section 51 of L coil springs piece 5 passes through grab
It is fixed in pedestal 2, the N lines linkage section 61 of N coil springs piece 6 is fixed in pedestal 2 by grab.In order to ensure L coil springs piece 5 and N
Coil spring piece 6 consolidates, it is contemplated that space is relatively narrow and small, and L lines linkage section 51 and N lines linkage section 61 are consolidated by two grabs respectively
Fixed, grab is fixed in pedestal 2 and is integral with pedestal 2, two grabs it is in opposite direction.The L line linkage sections of L coil springs piece 5
51 be in bending, and the N lines linkage section 61 of N coil springs piece 6 is also in bending.Pedestal 2 is connected and fixed on circuit board 1, that is, base
The buckle structure being adapted is set respectively between seat 2 and circuit board 1.The end of L lines linkage section 51 and N lines linkage section 61 is blocked respectively
Enter and run through circuit board 1, then set leg to be fixedly connected with circuit board 1 respectively, further enhance L coil springs piece 5 and N coil springs piece 6
With the steadiness between pedestal 2, circuit board 1.
Grounding reed 4, L coil springs piece 5 and N coil springs piece 6 are installed in pedestal 2, form the component of pedestal 2, then snap onto circuit
On plate 1, and coordinate the leg of the end of L lines linkage section 51 and N lines linkage section 61 to be connected, ensure that socket was plugging
It is safe and reliable in journey.It is fixedly connected in addition, also setting up an at least screw between pedestal 2 and shell 3, such as Fig. 3, on pedestal 2
Two screw holes 21 are symmetrically arranged, further enhance the globality of socket, lift the intensity of socket.Vehicle-mounted inverter exchange is inserted
Seat holding structure eliminates wire harness connection, is easy to assemble, and improves security.
Claims (4)
1. vehicle-mounted inverter AC socket fixed structure, including circuit board (1), pedestal (2) and shell (3), shell are set on (3)
Jack (31) is simultaneously buckled on pedestal (2), and pedestal (2) is isolation material, and grounding reed (4), L coil springs piece (5) are installed in pedestal (2)
With N coil springs piece (6), it is characterised in that：
Installation L coil springs piece (5) and N coil springs piece (6) place sets grab, the L line linkage sections of L coil springs piece (5) respectively in pedestal (2)
(51) it is fixed on by grab in pedestal (2), the N lines linkage section (61) of N coil springs piece (6) is fixed in pedestal (2) by grab；
Pedestal (2) is connected and fixed on circuit board (1), and L lines linkage section (51) and N lines linkage section (61) are connected with circuit board (1) respectively.
2. vehicle-mounted inverter AC socket fixed structure as claimed in claim 1, it is characterised in that：The grounding reed (4)
The end of linkage section, L coil springs piece (5) L lines linkage section (51) end, and the N lines linkage section (61) of N coil springs piece (6)
End be respectively clamped into and run through circuit board (1), and respectively set leg be fixedly connected with circuit board (1).
3. vehicle-mounted inverter AC socket fixed structure as claimed in claim 1, it is characterised in that：Set on the pedestal (2)
At least one screw hole (21) is put, sets screw to be fixedly connected between pedestal (2) and shell (3).
4. vehicle-mounted inverter AC socket fixed structure as claimed in claim 1, it is characterised in that：The pedestal (2) is modeling
Matrix seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720844512.5U CN206931742U (en) | 2017-07-12 | 2017-07-12 | Vehicle-mounted inverter AC socket fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720844512.5U CN206931742U (en) | 2017-07-12 | 2017-07-12 | Vehicle-mounted inverter AC socket fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931742U true CN206931742U (en) | 2018-01-26 |
Family
ID=61354283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720844512.5U Active CN206931742U (en) | 2017-07-12 | 2017-07-12 | Vehicle-mounted inverter AC socket fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931742U (en) |
-
2017
- 2017-07-12 CN CN201720844512.5U patent/CN206931742U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |