CN213702340U - Circuit board USB interface welded fastening frock - Google Patents
Circuit board USB interface welded fastening frock Download PDFInfo
- Publication number
- CN213702340U CN213702340U CN202022558928.5U CN202022558928U CN213702340U CN 213702340 U CN213702340 U CN 213702340U CN 202022558928 U CN202022558928 U CN 202022558928U CN 213702340 U CN213702340 U CN 213702340U
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- usb interface
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- circuit board
- fixed
- fixing
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Abstract
The utility model discloses a circuit board USB interface welded fastening frock, its characterized in that: the USB interface fixing device comprises a USB interface fixing plate and a circuit board fixing mechanism, wherein the circuit board fixing mechanism comprises a fixing plate, a connecting plate and a moving plate, the moving plate is fixedly connected with one end of the connecting plate, the other end of the connecting plate penetrates through an insertion hole in the fixing plate, a spring positioning pin is fixed on one side of the fixing plate, and the spring positioning pin is arranged opposite to the connecting plate; one end of the fixing plate is fixed on one side of the USB interface fixing plate, an adjusting through hole is formed in the USB interface fixing plate, a plurality of shovel-shaped supporting grooves are fixed on the adjusting through hole, a stud is fixed on one side of each shovel-shaped supporting groove, and a fixing nut is connected to the stud in a threaded mode. The utility model adopts the above structure a circuit board USB interface welded fastening frock, easy operation is swift, improves efficiency of software testing, can adjust according to the quantity and the position of the concrete size of circuit board and USB interface simultaneously, is adapted to most circuit boards.
Description
Technical Field
The utility model relates to a USB interface welding equipment especially relates to a circuit board USB interface welded fastening frock.
Background
Along with the common use of electronic product, current electronic product is in order to be connected with other equipment, and current electronic product is provided with a plurality of USB interfaces, needs the circuit board to set up with the USB interface is relative when actually welding the USB interface, and the USB interface is in unsettled state for welding process is difficult, and is more difficult to the welding of a plurality of USB interfaces that parallel, and welding quality is not high, and is inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a circuit board USB interface welded fastening frock, easy operation is swift, improves efficiency of software testing, can adjust according to the quantity and the position of the concrete size of circuit board and USB interface simultaneously, is adapted to most circuit boards.
In order to achieve the above purpose, the utility model provides a welding and fixing tool for a USB interface of a circuit board, which comprises a USB interface fixing plate and a circuit board fixing mechanism,
the circuit board fixing mechanism comprises a fixed plate, a connecting plate and a movable plate, the movable plate is fixedly connected with one end of the connecting plate, the other end of the connecting plate penetrates through an insertion hole in the fixed plate, a spring positioning pin is fixed on one side of the fixed plate, and the spring positioning pin is arranged opposite to the connecting plate;
one end of the fixing plate is fixed on one side of the USB interface fixing plate, an adjusting through hole is formed in the USB interface fixing plate, a plurality of shovel-shaped supporting grooves are fixed on the adjusting through hole, a stud is fixed on one side of each shovel-shaped supporting groove, and a fixing nut is connected to the stud in a threaded mode.
Preferably, the fixed plate and the movable plate are provided with clamping grooves on the upper end faces, the number of the connecting plates is three, the number of the jacks is three, and the jacks are matched with the connecting plates.
Preferably, scales are marked on the USB interface fixing plate and the connecting plate.
Therefore, the utility model adopts the above structure a circuit board USB interface welded fastening frock, easy operation is swift, improves efficiency of software testing, can adjust according to the quantity and the position of the concrete size of circuit board and USB interface simultaneously, is adapted to most circuit boards.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a top view of the circuit board USB interface welding fixture of the present invention;
fig. 2 is the utility model relates to a circuit board USB interface welded fastening frock side view.
Reference numerals
1. A USB interface fixing plate; 11. adjusting the through hole; 2. a shovel bracket; 21. a stud; 22. fixing a nut; 3. a fixing plate; 31. a jack; 32. a spring positioning pin; 4. a connecting plate; 5. moving the plate; 6. a card slot; 7. a circuit board; 8. and a USB interface.
Detailed Description
Examples
Fig. 1 is the utility model relates to a circuit board USB interface welded fastening frock top view, fig. 2 is the utility model relates to a circuit board USB interface welded fastening frock side view, as shown in the figure, a circuit board USB interface welded fastening frock includes USB interface fixed plate 1 and circuit board fixed establishment, circuit board fixed establishment includes fixed plate 3, connecting plate 4 and movable plate 5, all be provided with draw-in groove 6 on the up end of fixed plate 3 and movable plate 5, be used for fixed circuit board 7, this embodiment connecting plate 4 is provided with threely, movable plate 5 and connecting plate 4's one end fixed connection, connecting plate 4's the other end passes jack 31 on the fixed plate 3, jack 31 sets up threely, jack 31 and connecting plate 4 looks adaptations. Fixed plate 3 one side is fixed with spring locating pin 32, and this embodiment spring locating pin 32 is the button bolt, and spring locating pin 32 sets up with middle connecting plate 4 relatively, fixes a position through the position of the size adjustment connecting plate 4 of circuit board 7 and through spring locating pin 32 for the position of movable plate 5 and fixed plate 3 is relatively fixed, can not remove at will.
Therefore, the utility model adopts the above structure a circuit board USB interface welded fastening frock, easy operation is swift, improves efficiency of software testing, can adjust according to the quantity and the position of the concrete size of circuit board and USB interface simultaneously, is adapted to most circuit boards.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (3)
1. The utility model provides a circuit board USB interface welded fastening frock which characterized in that: comprises a USB interface fixing plate and a circuit board fixing mechanism,
the circuit board fixing mechanism comprises a fixed plate, a connecting plate and a movable plate, the movable plate is fixedly connected with one end of the connecting plate, the other end of the connecting plate penetrates through an insertion hole in the fixed plate, a spring positioning pin is fixed on one side of the fixed plate, and the spring positioning pin is arranged opposite to the connecting plate;
one end of the fixing plate is fixed on one side of the USB interface fixing plate, an adjusting through hole is formed in the USB interface fixing plate, a plurality of shovel-shaped supporting grooves are fixed on the adjusting through hole, a stud is fixed on one side of each shovel-shaped supporting groove, and a fixing nut is connected to the stud in a threaded mode.
2. The circuit board USB interface welding fixing tool of claim 1, characterized in that: the fixing plate with all be provided with the draw-in groove on the up end of movable plate, the connecting plate is provided with threely, the jack sets up threely, the jack with the connecting plate looks adaptation.
3. The circuit board USB interface welding fixing tool of claim 1, characterized in that: scales are marked on the USB interface fixing plate and the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022558928.5U CN213702340U (en) | 2020-11-09 | 2020-11-09 | Circuit board USB interface welded fastening frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022558928.5U CN213702340U (en) | 2020-11-09 | 2020-11-09 | Circuit board USB interface welded fastening frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213702340U true CN213702340U (en) | 2021-07-16 |
Family
ID=76803616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022558928.5U Active CN213702340U (en) | 2020-11-09 | 2020-11-09 | Circuit board USB interface welded fastening frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213702340U (en) |
-
2020
- 2020-11-09 CN CN202022558928.5U patent/CN213702340U/en active Active
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