CN209120532U - A kind of segmented low resistance flexible circuit board - Google Patents
A kind of segmented low resistance flexible circuit board Download PDFInfo
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- CN209120532U CN209120532U CN201821502965.0U CN201821502965U CN209120532U CN 209120532 U CN209120532 U CN 209120532U CN 201821502965 U CN201821502965 U CN 201821502965U CN 209120532 U CN209120532 U CN 209120532U
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- circuit board
- flexible circuit
- fixedly connected
- low resistance
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Abstract
The utility model relates to wiring board technology fields, and disclose a kind of segmented low resistance flexible circuit board, including the first flexible circuit board, the second flexible circuit board being spaced substantially equidistant is provided on the right side of first flexible circuit board, welding layer is fixedly connected on the right side of first flexible circuit board, the right side of the welding layer is fixedly connected with the second flexible circuit board, and first flexible circuit board and the second flexible circuit board include link block, substrate, copper foil, cover film and gluing oxidant layer.The segmented low resistance flexible circuit board, pass through the first flexible circuit board of setting and multiple second flexible circuit board, it is intermediate to be connected by welding layer, the segmentation of the first flexible circuit board and multiple second flexible circuit board can be achieved, facilitate and is routed in flexible circuit board, the space utilization rate in flexible circuit board is improved, by constituent as setting substrate, copper foil and cover film, the first flexible circuit board and the second flexible circuit board performance are more preferable.
Description
Technical field
The utility model relates to wiring board technology field, specially a kind of segmented low resistance flexible circuit board.
Background technique
Flexible circuit board is also known as soft board, is the printed circuit made of insulating substrate flexible, and flexible circuit provides excellent
Electrical property, be able to satisfy smaller and more high-density installation design needs, it helps reduce assembling procedure and enhancing is reliable
Property, flexible circuit board is the only solution for meeting miniaturization of electronic products and movement requirement, can with free bend, winding and
It folds, can bear millions of dynamic bendings can require any arrangement according to space layout without damaging conducting wire, and three
Dimension space arbitrarily moves and flexible, to reach the integration that components and parts assembling is connected with conducting wire.
Flexible circuit board can be substantially reduced the volume and weight of electronic product, be applicable in electronic product to high density, miniaturization
The needs developed with highly reliable direction, however the structure that existing flexible circuit board is one of the forming mostly, many flexible circuitries
For plate when using, regular shape is different, and the utilization rate that will lead to flexible circuit board whole plate material in this way is very low, largely not sharp
Flexible circuit board material is wasted, so propose a kind of segmented low resistance flexible circuit board to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of segmented low resistance flexible circuit board, and having can
The advantages of segmentation, solve the structure that existing flexible circuit board is one of the forming mostly, many flexible circuit board when using,
Its regular shape is different, and the utilization rate that will lead to flexible circuit board whole plate material in this way is very low, a large amount of unemployed flexible electricals
The problem of sheet material path is wasted.
(2) technical solution
For the purpose for realizing above-mentioned sectional, the utility model provides the following technical solutions: a kind of segmented low resistance is soft
It is soft to be provided with second be spaced substantially equidistant on the right side of first flexible circuit board for property wiring board, including the first flexible circuit board
Property wiring board, welding layer is fixedly connected on the right side of first flexible circuit board, the right side of the welding layer is flexible with second
Wiring board is fixedly connected.
First flexible circuit board and the second flexible circuit board include link block, substrate, copper foil, cover film and gluing
Oxidant layer, two opposite sides of the link block are fixedly connected to substrate, are respectively provided at the top and bottom of two substrates
There is copper foil, two opposite sides of the link block are fixedly connected with copper foil, the top and lower section of the copper foil of top two
The bottom of two copper foils is provided with cover film, and two opposite sides of the link block are fixedly connected with cover film, and four
It is fixedly connected to gluing oxidant layer at the top and bottom of the copper foil, the opposite side of four gluing oxidant layer is and cover film
It is fixedly connected, the opposite side of four gluing oxidant layer is fixedly connected with substrate.
Preferably, the welding layer be zigzag layer, and welding layer with a thickness of five millimeters.
Preferably, it is located in same horizontal line at the top and bottom of two link blocks.
Preferably, four gluing oxidant layer are acrylic adhesive layer.
Preferably, the top of four second flexible circuit board is located at same water with the top of the first flexible circuit board
On horizontal line.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of segmented low resistance flexible circuit board, and having following has
Beneficial effect:
The segmented low resistance flexible circuit board, by the way that the first flexible circuit board and multiple second flexible circuit board is arranged,
It is intermediate that the segmentation, it can be achieved that the first flexible circuit board and multiple second flexible circuit board is connected by welding layer, it is convenient in flexibility
It is routed on wiring board, improves the space utilization rate in flexible circuit board, pass through group as setting substrate, copper foil and cover film
At ingredient, so that the first flexible circuit board and the second flexible circuit board performance are more preferable, the person of being convenient to use is used.
Detailed description of the invention
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structure top view.
In figure: 1 first flexible circuit board, 2 second flexible circuit board, 3 welding layers, 4 link blocks, 5 substrates, 6 copper foils, 7 are covered
Epiphragma, 8 gluing oxidant layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of segmented low resistance flexible circuit board referring to FIG. 1-2, including the first flexible circuit board 1 pass through setting the
One flexible circuit board 1 and multiple second flexible circuit board 2, centre are connected by welding layer 3, it can be achieved that the first flexible circuit board 1
It is convenient to be routed in flexible circuit board with the segmentation of multiple second flexible circuit board 2, improve the space benefit in flexible circuit board
With rate, by constituent as setting substrate 5, copper foil 6 and cover film 7, so that the first flexible circuit board 1 and second is flexible
2 performance of wiring board is more preferable, and the person of being convenient to use uses, and the right side of the first flexible circuit board 1 is provided with second be spaced substantially equidistant
Flexible circuit board 2, the top of four the second flexible circuit board 2 are located at same horizontal line with the top of the first flexible circuit board 1
On, the right side of the first flexible circuit board 1 is fixedly connected with welding layer 3, and welding layer 3 is zigzag layer, and welding layer 3 with a thickness of
Five millimeters, the right side of welding layer 3 is fixedly connected with the second flexible circuit board 2.
First flexible circuit board 1 and the second flexible circuit board 2 include link block 4, substrate 5, copper foil 6, cover film 7 and glue
The top and bottom of adhesive layer 8, two link blocks 4 are located in same horizontal line, and two opposite sides of link block 4 are solid
Surely it is connected with substrate 5, the top and bottom of two substrates 5 are provided with copper foil 6, and the opposite side of two link blocks 4 is and copper
Foil 6 is fixedly connected, and the bottom of two copper foils 6 in top and lower section of the copper foil 6 of top two is provided with cover film 7, two connections
The opposite side of block 4 is fixedly connected with cover film 7, and the top and bottom of four copper foils 6 are fixedly connected to gluing oxidant layer 8,
Four gluing oxidant layer 8 are acrylic adhesive layer, and the opposite side of four gluing oxidant layer 8 is fixedly connected with cover film 7, and four
The opposite side of a gluing oxidant layer 8 is fixedly connected with substrate 5.
When in use, by the first flexible circuit board 1 of setting and multiple second flexible circuit board 2, centre passes through welding layer 3
The segmentation, it can be achieved that the first flexible circuit board 1 and multiple second flexible circuit board 2 is connected, it is convenient to be routed in flexible circuit board,
The space utilization rate in flexible circuit board is improved, by constituent as setting substrate 5, copper foil 6 and cover film 7, is made
It obtains the first flexible circuit board 1 and 2 performance of the second flexible circuit board is more preferable, the person of being convenient to use uses.
In conclusion the segmented low resistance flexible circuit board, by the first flexible circuit board 1 of setting and multiple second soft
Property wiring board 2, centre connects point, it can be achieved that the first flexible circuit board 1 and multiple second flexible circuit board 2 by welding layer 3
Section, it is convenient to be routed in flexible circuit board, the space utilization rate in flexible circuit board is improved, by the way that substrate 5, copper foil 6 is arranged
With constituent as cover film 7, so that the first flexible circuit board 1 and 2 performance of the second flexible circuit board are more preferable, facilitating makes
User uses.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of segmented low resistance flexible circuit board, including the first flexible circuit board (1), it is characterised in that: described first is soft
It is provided with the second flexible circuit board (2) being spaced substantially equidistant on the right side of property wiring board (1), first flexible circuit board (1)
Right side is fixedly connected with welding layer (3), and the right side of the welding layer (3) is fixedly connected with the second flexible circuit board (2)；
First flexible circuit board (1) and the second flexible circuit board (2) include link block (4), substrate (5), copper foil (6),
Cover film (7) and gluing oxidant layer (8), two opposite sides of the link block (4) are fixedly connected to substrate (5), two institutes
It states and is provided at the top and bottom of substrate (5) copper foil (6), the opposite side of two link blocks (4) is solid with copper foil (6)
Fixed connection, the bottom of two copper foils (6) in top and lower section of the copper foil (6) of top two are provided with cover film (7), and two
The opposite side of the link block (4) is fixedly connected with cover film (7), and the top and bottom of four copper foils (6) are solid
Surely it is connected with gluing oxidant layer (8), the opposite side of four gluing oxidant layer (8) is fixedly connected with cover film (7), four institutes
The opposite side for stating gluing oxidant layer (8) is fixedly connected with substrate (5).
2. a kind of segmented low resistance flexible circuit board according to claim 1, it is characterised in that: the welding layer (3)
For zigzag layer, and welding layer (3) with a thickness of five millimeters.
3. a kind of segmented low resistance flexible circuit board according to claim 1, it is characterised in that: two link blocks
(4) it is located in same horizontal line at the top and bottom of.
4. a kind of segmented low resistance flexible circuit board according to claim 1, it is characterised in that: four adhesive
Layer (8) is acrylic adhesive layer.
5. a kind of segmented low resistance flexible circuit board according to claim 1, it is characterised in that: four described second soft
The top of property wiring board (2) is located in same horizontal line with the top of the first flexible circuit board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502965.0U CN209120532U (en) | 2018-09-14 | 2018-09-14 | A kind of segmented low resistance flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502965.0U CN209120532U (en) | 2018-09-14 | 2018-09-14 | A kind of segmented low resistance flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209120532U true CN209120532U (en) | 2019-07-16 |
Family
ID=67198579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821502965.0U Active CN209120532U (en) | 2018-09-14 | 2018-09-14 | A kind of segmented low resistance flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209120532U (en) |
-
2018
- 2018-09-14 CN CN201821502965.0U patent/CN209120532U/en active Active
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