CN205946353U - Location type flexible circuit board - Google Patents
Location type flexible circuit board Download PDFInfo
- Publication number
- CN205946353U CN205946353U CN201621007469.9U CN201621007469U CN205946353U CN 205946353 U CN205946353 U CN 205946353U CN 201621007469 U CN201621007469 U CN 201621007469U CN 205946353 U CN205946353 U CN 205946353U
- Authority
- CN
- China
- Prior art keywords
- stiffening plate
- half slot
- location
- type flexible
- right sides
- 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 circuit board technical field's a location type flexible circuit board, including the stiffening plate, the bottom of stiffening plate and the left and right sides at top all are provided with the angle, the surface of stiffening plate is provided with the base plate, the left and right sides of base plate evenly is provided with the location half slot, the outer wall of location half slot is provided with the reinforcement draw -in groove, the left and right sides of stiffening plate evenly be provided with with the reference column of fixing a position half slot looks adaptation, the outer wall cover of reference column is equipped with the location cap, the upper and lower both sides of base plate all are provided with the protective layer, through the setting of stiffening plate and angle, can make the flexible circuit board can steadily use under adverse circumstances, through the setting of location half slot, reference column and location cap, can make the base plate keep the location state on the stiffening plate surface, through the setting of reinforcement draw -in groove, can make the degree of bending of base plate better, difficult rupture.
Description
Technical field：
This utility model is related to circuit board technology field, specially a kind of location type flexible PCB.
Background technology：
The flexible PCB that computer uses, also known as FPC, has that Distribution density is high, lightweight, thickness of thin, wiring space limit
The advantages of system is less, flexibility ratio is high, complies fully with the compact development trend of electronic product, is therefore widely used in PC and week
The fields such as side product, communication product, display and consumption electronic products, but, because FPC itself is flexible larger, using
During can not position, lead to easily to occur to rock or broken cable phenomenon, significantly limit FPC in the presence of a harsh environment
Application, for this reason, we have proposed a kind of location type flexible PCB.
Utility model content：
The purpose of this utility model is to provide a kind of location type flexible PCB, to solve to propose in above-mentioned background technology
Flexible PCB can not position, the problem leading to easily rock or rupture.
For achieving the above object, this utility model provides following technical scheme：A kind of location type flexible PCB, including benefit
Strong plate, the bottom of described stiffening plate and the left and right sides at top are provided with angle, and the surface of described stiffening plate is provided with base
Plate, the top of described substrate is evenly arranged with the first pin layer, and the bottom even of described substrate is provided with second pin layer, described
It is connected with wire line layer, the left and right sides of described substrate is evenly arranged with positioning half between first pin layer and second pin layer
Circular groove, the outer wall of described positioning half slot is provided with reinforcement draw-in groove, and the left and right sides of described stiffening plate is evenly arranged with and positions
The locating dowel that half slot is adapted, the outer wall of described locating dowel is arranged with positioning cap, and the both sides up and down of described substrate are provided with
Protective layer.
Preferably, the inner chamber of described angle is provided through circular hole.
Preferably, the surface of described locating dowel is provided with external screw thread, and the inner chamber of described positioning cap is provided with and locating dowel phase
The female thread of adaptation.
Preferably, the surface circuit plate of described substrate carries out electroplating processes.
Compared with prior art, the beneficial effects of the utility model are：By the setting of stiffening plate and angle, can make
Flexible PCB can stably use in the presence of a harsh environment, by positioning the setting of half slot, locating dowel and positioning cap, can make
Substrate is held in position state in reinforcement plate surface, by the setting of reinforcement draw-in groove, can make the bending degree of substrate more preferably, not easy to break
Disconnected.
Brief description：
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model left view structural representation；
Fig. 3 is this utility model board structure schematic diagram.
In figure：1 stiffening plate, 11 locating dowels, 12 positioning caps, 2 angles, 3 substrates, 31 first pin layers, 32 second pins
Layer, 33 wire line layers, 34 protective layers, 35 positioning half slots, 36 reinforcement draw-in grooves.
Specific embodiment：
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-3, this utility model provides a kind of technical scheme：A kind of location type flexible PCB, including reinforcement
Plate 1, the described bottom of stiffening plate 1 and the left and right sides at top are provided with angle 2, and the surface of described stiffening plate 1 is provided with
Substrate 3, the top of described substrate 3 is evenly arranged with the first pin layer 31, and the bottom even of described substrate 3 is provided with second pin
Layer 32, is connected with wire line layer 33, the left and right sides of described substrate 3 between described first pin layer 31 and second pin layer 32
It is evenly arranged with positioning half slot 35, the outer wall of described positioning half slot 35 is provided with reinforcement draw-in groove 36, a left side for described stiffening plate 1
Right both sides are evenly arranged with and position the locating dowel 11 that half slot 35 is adapted, and the outer wall of described locating dowel 11 is arranged with positioning cap
12, the both sides up and down of described substrate 3 are provided with protective layer 34.
Wherein, the inner chamber of described angle 2 is provided through circular hole, can be more convenient the positioning of stiffening plate 1, described positioning
The surface of post 11 is provided with external screw thread, and the inner chamber of described positioning cap 12 is provided with the female thread being adapted with locating dowel 11, permissible
Preferably so as to slippage will not be loosened, the surface circuit plate of described substrate 3 carries out electroplating processes to positioning substrate 3, can make substrate
3 is not in line fault.
Operation principle：By the setting of stiffening plate 1 and angle 2, flexible PCB can be made in the presence of a harsh environment can
Stable use, by positioning the setting of half slot 35, can make substrate 3 play positioning function when mounted, without worry substrate 3
Can slide, by the setting of locating dowel 11 and positioning cap 12, substrate 3 can be positioned at the surface of stiffening plate 1, protective substrate 3
Will not loosen, by the setting of reinforcement draw-in groove 36, the bending degree of substrate 3 can be made more preferably and to be not easily broken, by protective layer 34
Setting, can preferably protective substrate 3 so as to service life is more long.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of location type flexible PCB, including stiffening plate (1) it is characterised in that：The bottom of described stiffening plate (1) and top
The left and right sides be provided with angle (2), the surface of described stiffening plate (1) is provided with substrate (3), the top of described substrate (3)
Portion is evenly arranged with the first pin layer (31), and the bottom even of described substrate (3) is provided with second pin layer (32), and described first
It is connected with wire line layer (33), the left and right sides of described substrate (3) is uniform between pin layer (31) and second pin layer (32)
It is provided with positioning half slot (35), the outer wall of described positioning half slot (35) is provided with reinforcement draw-in groove (36), described stiffening plate (1)
The left and right sides be evenly arranged with and position the locating dowel (11) that half slot (35) is adapted, the outer wall set of described locating dowel (11)
It is provided with positioning cap (12), the both sides up and down of described substrate (3) are provided with protective layer (34).
2. location type flexible PCB according to claim 1 it is characterised in that：The inner chamber setting of described angle (2)
Have and run through circular hole.
3. location type flexible PCB according to claim 1 it is characterised in that：The surface setting of described locating dowel (11)
There is external screw thread, the inner chamber of described positioning cap (12) is provided with the female thread being adapted with locating dowel (11).
4. location type flexible PCB according to claim 1 it is characterised in that：The surface circuit plate of described substrate (3)
Carry out electroplating processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007469.9U CN205946353U (en) | 2016-08-30 | 2016-08-30 | Location type flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007469.9U CN205946353U (en) | 2016-08-30 | 2016-08-30 | Location type flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205946353U true CN205946353U (en) | 2017-02-08 |
Family
ID=57954968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621007469.9U Expired - Fee Related CN205946353U (en) | 2016-08-30 | 2016-08-30 | Location type flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205946353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107454738A (en) * | 2017-09-06 | 2017-12-08 | 广东欧珀移动通信有限公司 | A kind of electronic equipment and its flexible circuit board assembly |
| CN109561626A (en) * | 2018-12-13 | 2019-04-02 | 余姚市爱优特电机有限公司 | A kind of mounting structure of flexible circuit board |
-
2016
- 2016-08-30 CN CN201621007469.9U patent/CN205946353U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107454738A (en) * | 2017-09-06 | 2017-12-08 | 广东欧珀移动通信有限公司 | A kind of electronic equipment and its flexible circuit board assembly |
| CN109561626A (en) * | 2018-12-13 | 2019-04-02 | 余姚市爱优特电机有限公司 | A kind of mounting structure of flexible circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |