CN107492319A - A kind of flexible charactron - Google Patents
A kind of flexible charactron Download PDFInfo
- Publication number
- CN107492319A CN107492319A CN201710946085.6A CN201710946085A CN107492319A CN 107492319 A CN107492319 A CN 107492319A CN 201710946085 A CN201710946085 A CN 201710946085A CN 107492319 A CN107492319 A CN 107492319A
- Authority
- CN
- China
- Prior art keywords
- flexible
- plastic housing
- fpc
- charactron
- flexible plastic
- 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.)
- Pending
Links
- 229920002457 flexible plastic Polymers 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims description 17
- 229920003023 plastic Polymers 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 12
- 230000001815 facial effect Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 238000003854 Surface Print Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 229920002323 Silicone foam Polymers 0.000 claims description 2
- 239000013514 silicone foam Substances 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of flexible charactron, including the flexible plastic housing being mutually permanently connected and FPC, the flexible plastic housing and FPC be bent into certain radian be used for and the fitting of cambered surface product match.The present invention does not need mold developing, because it possesses the characteristics of flexibility, can bend to various radians, it is big to solve original digital pipe volume, non-uniform light, the problems such as yield rate is low, can high volume applications on cylindrical product, such as cylindricality air-conditioning, hot-water bottle, electric heater etc..
Description
Technical field
The present invention relates to charactron field, and in particular to a kind of flexible charactron.
Background technology
The plastic housing of existing charactron is molded after leaning on mold, and its appearance and size is fixed difficult after the completion of mould
With change, mold developing again is just needed to change, cost is very high, construction cycle length, is then made using prior art
Cambered surface product for thick middle two it is thin, digital tube product non-uniform light when lighting display, product when interior thickness is excessive
Just increasing for internal stress, can cause that the dead lamp of large scale is bad, and yield rate is extremely low, stands from the point of view of market, prior art production
The volume of product is big, has the product of many clients without this assembly space, lost many markets.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, there is provided one kind can bend to various radians, can be big
Flexible charactron of the batch application on cylindrical product.
Technical scheme：To achieve the above object, the present invention provides a kind of flexible charactron, including is mutually permanently connected soft
Property plastic housing and FPC, the flexible plastic housing and FPC are bent into certain radian and are used for and cambered surface product
Fitting matching.
The present invention design principle be：By the way that the plastic housing of charactron and wiring board are all made of flexible material so that
Plastic housing and wiring board are bent into various radians, can be with the perfect fitting matching of panel of arc-shaped product.
The arc charactron of prior art is because shape fixation can not change, between the plastic housing of arc shape and wiring board
Fore-and-aft distance is narrowing toward each end broad in the middle, and it is thin so just to result in arc charactron thick middle two, in the present invention flexible plastic housing and
FPC can be bent simultaneously, so just cause the distance between flexible plastic housing and flexible circuitry of the present invention to keep one
Cause so that the thickness of charactron can reach overall consistent.
Further, mutually corresponding some first positioning holes are respectively arranged with the flexible plastic housing and FPC
With the second positioning hole, the locating dowel of the first positioning hole and the second positioning hole with arc joint tool matches, described soft
Property plastic housing and FPC phase is realized through the first positioning hole and the second positioning hole by the locating dowel of arc joint tool
Positioning between mutually, so as to improve flexible plastic housing and the mutual position precision of FPC.
Further, the FPC draws at least one golden finger winding displacement, and winding displacement is drawn and instead of original gold
Belong to pin, original welding procedure instead of by plug connected mode, be easy to install and maintain.
Further, the surface printing reflection white oil of the flexible plastic housing forms reflection white oil layer, and reflection white oil layer can
Play a part of launching light so that the light-out effect of charactron is more preferable.
Further, the shaping of the flexible plastic housing is directly in flexible material by using CNC by the plastic housing effect of needs
Engraving forms on material, the forming technology of flexible plastic housing, not only can also pass through the modes such as laser cutting, punch die by CNC
Realize.
Further, the FPC is to use to be screen printed onto on flexible material to print conductive silver glue formation circuit
Form, instead of existing FR-4 wiring boards.
Further, the flexible plastic housing is fixedly connected with FPC by 3M glue.
Further, the flexible plastic housing surface, which is sticked, one layer of touch-control facial mask, and the touch-control facial mask is provided with extraction row
Line, using draw winding displacement connection socket so that charactron possesses touch controllable function because flexible charactron can and arc-shaped product
Cambered surface match so that touch-control facial mask possesses fabulous sensitivity, solves the touch-control work(of traditional charactron generally existing
The problem of energy sensitivity difference.
Further, the flexible material that the flexible plastic housing uses is one kind in Silicone Rubber, foam and flexiplast, institute
Flexible material that FPC uses is stated as one kind in PET and FPC.
Beneficial effect：The present invention compared with prior art, possesses following advantage：
1st, charactron can arbitrarily be bent into any radian, be bonded the Display panel of arc-shaped product, make display effect more preferable, and
And the formation of plastic housing does not need mold developing, solve existing charactron because appearance and size and itself radian can not change,
To change must mold developing again, the problem of not only cost is high, and the construction cycle is long；
2nd, the thickness of charactron can reach overall consistent, and not only thickness can be realized thinner compared with prior art, meet light
Quantitative design, and the glow color of charactron and the uniformity of brightness are all good, solve and are lighted existing for original charactron
The problem of uneven；
3rd, matched because FPC can be bonded on the surface of arc-shaped product, not only reduce charactron and produced in arc
Assembly space required for the surface of product, and the thickness of charactron can reach overall consistent, solve existing charactron
Because product internal stress increases when interior thickness is excessive, the dead lamp of large scale can be caused bad, the problem of causing yield rate extremely low,
The yield rate of this flexible more existing general digital pipe of charactron can improve 20%.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the connection diagram of flexible plastic housing and FPC；
Fig. 3 is the top view of FPC；
Fig. 4 is schematic diagram of the touch-control facial mask in plastic housing.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate
The present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are each to the present invention's
The modification of the kind equivalent form of value falls within the application appended claims limited range.
Embodiment 1：
As shown in FIG. 1 to 3, the present invention provides a kind of flexible charactron, including the He of flexible plastic housing 1 being mutually permanently connected
FPC 2, wick 4 are arranged on FPC 2, and the flexible plastic housing 1 and FPC 2 are bent into one
Determine radian to be used for and the fitting matching of cambered surface product, be respectively arranged with the flexible plastic housing 1 and FPC 2 mutually corresponding
Three the first positioning holes 11 and three the second positioning holes 21, the positioning hole 21 of the first positioning hole 11 and second are bonded with arc
The locating dowel of tool matches, and the flexible plastic housing 1 and FPC 2 are by the locating dowel 6 of arc joint tool 5 through the
The positioning hole 21 of a positioning hole 11 and second realizes mutual positioning, and the FPC 2 draws a golden finger row
Line 3, the surface printing reflection white oil of the flexible plastic housing 1 form reflection white oil layer (not shown on figure), and the flexible plastic housing 1 is adopted
Flexible material is Silicone Rubber, and the flexible material that the FPC 2 uses is PET.
Embodiment 2：
FPC is chosen first as flexible material, and the plastic housing effect of needs is carved on FPC by CNC and formed, so just
The flexible plastic housing 1 of FPC materials is formd, PET is then chosen as flexible material, is printed using being screen printed onto in PET material
Conductive silver glue forms circuit, and such PET material just forms FPC 2, then as shown in Figure 1 to 4, pasted by arc
Close the locating dowel 6 of tool 5 realizes flexible plastic housing 1 and FPC 2 through the first positioning hole 11 and the second positioning hole 21
Positioned, flexible plastic housing 1 is fixedly connected with FPC 2 finally by 3M glue, finally touch-control facial mask 7 is sticked
The flexible surface of plastic housing 1, winding displacement 8 will be drawn and be plugged on corresponding socket, so flexible charactron just possesses touch controllable function.
Claims (9)
- A kind of 1. flexible charactron, it is characterised in that：Including the flexible plastic housing (1) being mutually permanently connected and FPC (2), The flexible plastic housing (1) and FPC (2) be bent into certain radian be used for and cambered surface product fitting match.
- A kind of 2. flexible charactron according to claim 1, it is characterised in that：The flexible plastic housing (1) and flexible circuitry Mutually corresponding some first positioning holes (11) and the second positioning hole (21), first positioning hole are respectively arranged with plate (2) (11) match with locating dowel (6) of the second positioning hole (21) with arc joint tool (5), the flexible plastic housing (1) and soft Property wiring board (2) by the locating dowels (6) of arc joint tool (5) through the first positioning hole (11) and the second positioning hole (21) reality Mutual positioning is showed.
- A kind of 3. flexible charactron according to claim 1, it is characterised in that：The FPC (2) is drawn at least One golden finger winding displacement (3).
- A kind of 4. flexible charactron according to claim 1, it is characterised in that：The surface printing of the flexible plastic housing (1) Reflect white oil and form reflection white oil layer.
- A kind of 5. flexible charactron according to claim 1, it is characterised in that：The flexible plastic housing (1) be by using The plastic housing effect of needs is carved and formed by CNC directly on flexible material.
- A kind of 6. flexible charactron according to claim 1, it is characterised in that：The FPC (2) is to use silk Net is printed on printing conductive silver glue formation circuit on flexible material and formed.
- A kind of 7. flexible charactron according to claim 1, it is characterised in that：The flexible plastic housing (1) and flexible circuitry Plate (2) is fixedly connected by 3M glue.
- A kind of 8. flexible charactron according to claim 1, it is characterised in that：Surface is sticked the flexible plastic housing (1) has One layer of touch-control facial mask (7), the touch-control facial mask (7), which is provided with, draws winding displacement (8).
- A kind of 9. flexible charactron according to any one of claim 1~8, it is characterised in that：The flexible plastic housing (1) is adopted Flexible material is one kind in Silicone Rubber, foam and flexiplast, the flexible material that the FPC (2) uses for One kind in PET and FPC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710946085.6A CN107492319A (en) | 2017-10-12 | 2017-10-12 | A kind of flexible charactron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710946085.6A CN107492319A (en) | 2017-10-12 | 2017-10-12 | A kind of flexible charactron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107492319A true CN107492319A (en) | 2017-12-19 |
Family
ID=60653657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710946085.6A Pending CN107492319A (en) | 2017-10-12 | 2017-10-12 | A kind of flexible charactron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107492319A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109887415A (en) * | 2019-03-12 | 2019-06-14 | 京东方科技集团股份有限公司 | Adsorbent equipment, pressure head, bending device and bending method |
| CN110012602A (en) * | 2019-05-20 | 2019-07-12 | 无锡市方舟科技电子有限公司 | A kind of back-sticked type charactron and its attaching method |
| CN113990213A (en) * | 2021-10-14 | 2022-01-28 | 厦门华联电子股份有限公司 | Digital display module capable of being curled |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004356143A (en) * | 2003-05-27 | 2004-12-16 | Fujikura Ltd | Component mounting flexible circuit board |
| CN201297535Y (en) * | 2008-11-14 | 2009-08-26 | 江苏稳润光电有限公司 | LED flexible combined waterproof lamp strip |
| CN201467558U (en) * | 2009-06-01 | 2010-05-12 | 上海埃富匹西电子有限公司 | Coil structure for flexible circuit board |
| CN202601105U (en) * | 2012-05-07 | 2012-12-12 | 深圳市聚智德科技有限公司 | Outdoor soft display screen structure |
-
2017
- 2017-10-12 CN CN201710946085.6A patent/CN107492319A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004356143A (en) * | 2003-05-27 | 2004-12-16 | Fujikura Ltd | Component mounting flexible circuit board |
| CN201297535Y (en) * | 2008-11-14 | 2009-08-26 | 江苏稳润光电有限公司 | LED flexible combined waterproof lamp strip |
| CN201467558U (en) * | 2009-06-01 | 2010-05-12 | 上海埃富匹西电子有限公司 | Coil structure for flexible circuit board |
| CN202601105U (en) * | 2012-05-07 | 2012-12-12 | 深圳市聚智德科技有限公司 | Outdoor soft display screen structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109887415A (en) * | 2019-03-12 | 2019-06-14 | 京东方科技集团股份有限公司 | Adsorbent equipment, pressure head, bending device and bending method |
| CN109887415B (en) * | 2019-03-12 | 2022-06-03 | 京东方科技集团股份有限公司 | Adsorption device, pressing head, bending device and bending method |
| CN110012602A (en) * | 2019-05-20 | 2019-07-12 | 无锡市方舟科技电子有限公司 | A kind of back-sticked type charactron and its attaching method |
| CN113990213A (en) * | 2021-10-14 | 2022-01-28 | 厦门华联电子股份有限公司 | Digital display module capable of being curled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171219 |
|
| RJ01 | Rejection of invention patent application after publication |