CN207070464U - A kind of FPC wiring boards of Anti-knocking - Google Patents
A kind of FPC wiring boards of Anti-knocking Download PDFInfo
- Publication number
- CN207070464U CN207070464U CN201720861358.2U CN201720861358U CN207070464U CN 207070464 U CN207070464 U CN 207070464U CN 201720861358 U CN201720861358 U CN 201720861358U CN 207070464 U CN207070464 U CN 207070464U
- Authority
- CN
- China
- Prior art keywords
- train wheel
- wheel bridge
- lower plate
- housing
- wiring boards
- 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 - Fee Related
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Abstract
The utility model discloses a kind of FPC wiring boards of Anti-knocking, including housing, the housing is hollow rectangular configuration, and housing upper end is provided with opening, portable plate is provided with the shell nozzle, and the bottom of portable plate is goed deep into housing, the two bottom sides of the portable plate are provided with two springs, and the other end of spring is fixedly connected on case inside bottom, the one side away from spring is installed with rectangle lower plate on the portable plate, and lower plate is arranged above train wheel bridge, one end of the train wheel bridge and lower plate is provided with column, and uprights vertical is arranged on train wheel bridge and lower plate, the column bottom is fixed on one end of lower plate, and the other end upwardly extends through train wheel bridge.In the utility model, by the clamping of train wheel bridge and lower plate, to fix FPC plates, the spring set by portable plate bottom, to prevent FPC wiring boards from colliding, by rotation of the Rotational Cylindrical in cavity, the distance between train wheel bridge and lower plate are can adjust, it is more convenient.
Description
Technical field
It the utility model is related to the technical field of FPC wiring boards, more particularly to a kind of FPC wiring boards of Anti-knocking.
Background technology
FPC wiring boards, flexible PCB, it is the printing electricity made of flexible insulating substrate also known as " FPC flexible boards "
Road, there is the advantages of many rigid printed circuit boards do not possess, such as it can be with free bend, winding, folding, can be according to space
Layout requirements arbitrarily arrange, and are arbitrarily moved and flexible in three dimensions, so as to reach that components and parts assembling connects with wire one
Body, the volume of electronic product can be substantially reduced using FPC flexible boards, be applicable electronic product to high density, miniaturization, highly reliable
The needs that direction is developed, therefore, FPC flexible boards are in space flight, military affairs, mobile communication, laptop computer, computer peripheral equipment, PDA, number
Be widely used on the fields such as word camera or product, FPC flexible boards also have good thermal diffusivity and solderability and
It is easy to load, the advantages that integrated cost is relatively low, the design of soft or hard combination also compensate for flexible parent metal in element to a certain extent
It is slightly insufficient in bearing capacity.
But during practical set, FPC plates are very thin, in the case where impulsive force is very big, on wiring board
Element receives interference, damage, influences to use, and FPC plates are easily collided, therefore, we are badly in need of designing a kind of FPC lines of Anti-knocking
Road plate, to solve the above problems.
Utility model content
The purpose of this utility model is and a kind of Anti-knocking for proposing in order to solve shortcoming present in prior art
FPC wiring boards.
To achieve these goals, the utility model employs following technical scheme：
A kind of FPC wiring boards of Anti-knocking, including housing, the housing is hollow rectangular configuration, and housing upper end is set
Opening is equipped with, portable plate is provided with the shell nozzle, and the bottom of portable plate is goed deep into housing, the bottom of the portable plate
Both sides are provided with two springs, and the other end of spring is fixedly connected on case inside bottom, away from spring on the portable plate
One side be installed with rectangle lower plate, and lower plate is arranged above train wheel bridge, the train wheel bridge and lower plate
One end is provided with column, and uprights vertical is arranged on train wheel bridge and on lower plate, the column bottom is fixed on the one of lower plate
End, and the other end upwardly extends through train wheel bridge, the position in the train wheel bridge close to column is provided with cavity, and the bottom of cavity
Portion is provided with Rotational Cylindrical, equidistant in the Rotational Cylindrical to be provided with fixed block, and Rotational Cylindrical is movably connected in cavity by bearing
Bottom, the side on the column close to cavity are equidistantly positioned limited location block.
Preferably, the area of the train wheel bridge is less than the area of lower plate.
Preferably, the big opening less than housing upper end of the portable plate is adapted.
Preferably, the distance between described limited block is adapted with the size of fixed block.
Preferably, the cavity is with setting the one side of limited block to be interconnected on column.
Preferably, the train wheel bridge in lower plate one side close to each other with being provided with slipmat.
Compared with prior art, the beneficial effects of the utility model are：In the utility model, pass through train wheel bridge and lower plate
Clamping, to fix FPC plates, the spring set by portable plate bottom, come prevent FPC wiring boards collide, existed by Rotational Cylindrical
Rotation in cavity, the distance between train wheel bridge and lower plate are can adjust, it is more convenient.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of Anti-knocking FPC wiring boards side structure schematic view；
Fig. 2 be the utility model proposes a kind of Anti-knocking FPC wiring boards overlooking the structure diagram；
Fig. 3 be the utility model proposes a kind of Anti-knocking FPC wiring boards train wheel bridge and lower plate structural representation
Figure.
In figure：1 housing, 2 portable plates, 3 lower plates, 4 train wheel bridges, 5 columns, 6 first springs, 7 Rotational Cylindricals, 8 cavitys, 9 limits
Position block, 10 fixed blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of FPC wiring boards of Anti-knocking, including housing 1, housing 1 are hollow rectangular configuration, and shell
The upper end of body 1 is provided with opening, and the opening of housing 1 is provided with portable plate 2, and the bottom of portable plate 2 is goed deep into housing 1, portable plate 2
The big opening less than the upper end of housing 1 be adapted, the two bottom sides of portable plate 2 are provided with two springs 6, and spring 6 is another
End is fixedly connected on the inside bottom of housing 1, and the one side away from spring 6 is installed with rectangle lower plate 3 on portable plate 2, and under
Clamping plate 3 is arranged above train wheel bridge 4, and train wheel bridge 4 in the one side close to each other of lower plate 3 with being provided with slipmat, upper folder
The area of plate 4 is less than the area of lower plate 3, and one end of train wheel bridge 4 and lower plate 3 is provided with column 5, and column 5 is vertically arranged
On train wheel bridge 4 and lower plate 3, the bottom of column 5 is fixed on one end of lower plate 3, and the other end prolongs upwards through train wheel bridge 4
Stretch, the position in train wheel bridge 4 close to column 5 is provided with cavity 8, and the bottom of cavity 8 is provided with Rotational Cylindrical 7, and Rotational Cylindrical 7 is first-class
Distance is provided with fixed block 10, and Rotational Cylindrical 7 is movably connected in the bottom of cavity 8 by bearing, close to the side of cavity 8 on column 5
Face is equidistantly positioned limited location block 9, cavity 8 and sets the one side of limited block 9 to be interconnected on column 5, between limited block 9 away from
It is adapted from the size with fixed block 10.
Operation principle：During using the present apparatus, by the one side of FPC plate inflexibility be placed on train wheel bridge 4 and lower plate 3 it
Between, Rotational Cylindrical 7 is rotated, fixed block 10 is left on limited block 9, puts down train wheel bridge 4, fixes train wheel bridge 4 and lower plate 3 etc.
FPC plates, after determining distance, Rotational Cylindrical 7 is gone back to, fixed block 11 is sticked into the space between limited block 9, so as to fix
FPC plates, bottom spring 6 can Anti-knockings.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of FPC wiring boards of Anti-knocking, including housing (1), it is characterised in that the housing (1) is hollow rectangle knot
Structure, and housing (1) upper end is provided with opening, housing (1) opening is provided with portable plate (2), and the bottom of portable plate (2)
Go deep into housing (1), the two bottom sides of the portable plate (2) are provided with two springs (6), and the other end of spring (6) is fixed
Housing (1) inside bottom is connected to, the one side away from spring (6) is installed with rectangle lower plate on the portable plate (2)
(3), and lower plate (3) is arranged above train wheel bridge (4), and one end of the train wheel bridge (4) and lower plate (3) is provided with vertical
Post (5), and column (5) is vertically set on train wheel bridge (4) and on lower plate (3), column (5) bottom is fixed on lower plate
(3) one end, and the other end upwardly extends through train wheel bridge (4), is set in the train wheel bridge (4) close to the position of column (5)
There is a cavity (8), and the bottom of cavity (8) is provided with Rotational Cylindrical (7), it is equidistant on the Rotational Cylindrical (7) to be provided with fixed block
(10), and Rotational Cylindrical (7) is movably connected in cavity (8) bottom by bearing, close to the side of cavity (8) on the column (5)
It is equidistantly positioned limited location block (9).
A kind of 2. FPC wiring boards of Anti-knocking according to claim 1, it is characterised in that the area of the train wheel bridge (4)
Less than the area of lower plate (3).
A kind of 3. FPC wiring boards of Anti-knocking according to claim 1, it is characterised in that the size of the portable plate (2)
Opening in housing (1) upper end is adapted.
4. the FPC wiring boards of a kind of Anti-knocking according to claim 1, it is characterised in that between the limited block (9)
Distance is adapted with the size of fixed block (10).
5. the FPC wiring boards of a kind of Anti-knocking according to claim 1, it is characterised in that the cavity (8) and column
(5) one side of limited block (9) is set to be interconnected on.
6. the FPC wiring boards of a kind of Anti-knocking according to claim 1, it is characterised in that the train wheel bridge (4) and lower folder
Slipmat is provided with plate (3) one side close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720861358.2U CN207070464U (en) | 2017-07-17 | 2017-07-17 | A kind of FPC wiring boards of Anti-knocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720861358.2U CN207070464U (en) | 2017-07-17 | 2017-07-17 | A kind of FPC wiring boards of Anti-knocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207070464U true CN207070464U (en) | 2018-03-02 |
Family
ID=61511811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720861358.2U Expired - Fee Related CN207070464U (en) | 2017-07-17 | 2017-07-17 | A kind of FPC wiring boards of Anti-knocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207070464U (en) |
-
2017
- 2017-07-17 CN CN201720861358.2U patent/CN207070464U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20180717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |