CN104423752B - A kind of electronic whiteboard and electric wire connection method with conductor connecting structure - Google Patents
A kind of electronic whiteboard and electric wire connection method with conductor connecting structure Download PDFInfo
- Publication number
- CN104423752B CN104423752B CN201310410525.8A CN201310410525A CN104423752B CN 104423752 B CN104423752 B CN 104423752B CN 201310410525 A CN201310410525 A CN 201310410525A CN 104423752 B CN104423752 B CN 104423752B
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- electronic whiteboard
- axis
- wire
- pcb board
- conductor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The present invention relates to a kind of method that electronic whiteboard with conductor connecting structure and the wire connect, a kind of electronic whiteboard with conductor connecting structure, including pcb board and insulating barrier, the one side of the insulating barrier is provided with some X-axis wires, another side is provided with some Y-axis wires to be intersected with X-axis letter wire, and some X-axis wires include conductor terminal with Y-axis wire；Some fixed parts for being used to fix the conductor terminal are provided with described pcb board；By setting some X-axis wires to intersect and some Y-axis wires on the two sides of insulating barrier, form capacitance type structure, and it is provided for fixing the fixed part of the conductor terminal of X-axis wire and Y-axis wire on pcb board, this is simple in construction, connecting wire is easy and steadiness is good, reliability is improved, the cost of the electronic whiteboard of making has obtained significantly reducing.
Description
Technical field
The present invention relates to electronic whiteboard field, more particularly, to a kind of electronic whiteboard and wire with conductor connecting structure
Connection method.
Background technology
At present, electronic whiteboard includes the production that the fabrication techniques such as pressure sensitivity, infrared touch, electromagnetic induction and ultrasonic sensing form
Product, because its is easy to use, it is widely used in education and instruction, training conference, product explanation, interactive demonstration, product introduction and business
The multiple fields such as business meeting, however, electronic whiteboard cost of the prior art is higher, while it can be caused because of position inaccurate
The problems such as reaction speed is slow.
Pressure-sensitive electronic whiteboard (i.e. condenser type) basic structure is made up of multilayer film, including horizontal line resistive film, insulation
Grid, conducting film, insulation grid, vertical resistor film etc..When touching electronic whiteboard surface, you can according to from horizontal and vertical side
To the voltage of reading, the X of touch point, the positioning of Y-direction position, its accurate positioning, but this pressure-sensitive electronic whiteboard are scaled
Complicated, cost of manufacture is higher, and when conducting film is attached with pcb board, it is usually connected insecure and made between pcb board
Into the problem of electronic whiteboard touch or bad sensitivity.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, there is provided there is one kind wire to connect
The electronic whiteboard of binding structure, the electronic whiteboard is simple in construction, easily operated.
The invention solves another technical problem be, there is provided a kind of electric wire connection method of electronic whiteboard, the party
The conductor terminal for being distributed in substrate can be consolidated and is connected on PCB by method, and operation is easy, good connecting effect.
The present invention solves the technical scheme that above-mentioned technical problem provides：A kind of electronics with conductor connecting structure is white
Plate, including pcb board, wherein：Also include insulating barrier, the one side of the insulating barrier is provided with some X-axis wires, another side be provided with
Some Y-axis wires that X-axis letter wire intersects, some X-axis wires include conductor terminal with Y-axis wire；Described pcb board
On be provided with it is some be used to fix the fixed parts of the conductor terminal, described fixed part includes conductor terminal receiving portion and conductor wire end
Subcard enters the guide portion of receiving portion, and described guide portion is the opening for being opened in pcb board edge and being communicated with receiving portion, is fastened on
The conductor terminal in the fixed part forms angle with the pcb board, and the angle is 0 between 180 degree.
Further preferred scheme is the present invention：Described guide portion includes openend and the connection being connected with receiving portion
End, the openend is more than connection end.
Further preferred scheme is the present invention：Described some X-axis wires and some perpendicular settings of Y-axis wire.
Further preferred scheme is the present invention：Described some X-axis wires and the conductor wire end of some Y-axis wire its one ends
Son is connected with pcb board.
Further preferred scheme is the present invention：Described some X-axis wires and the conductor wire end at some its both ends of Y-axis wire
Son is connected with pcb board.
Further preferred scheme is the present invention：Described wire is plain conductor.
Further preferred scheme is the present invention：Described plain conductor is copper cash, silver wire, steel wire, copper covered steel wire, enamel-cover
Steel wire or copper-clad silver wire.
Further preferred scheme is the present invention：Described metal wire is copper cash.
Further preferred scheme is the present invention：Described plain conductor corresponds with fixed part.
Further preferred scheme is the present invention：The quantity of described plain conductor is three times of fixed part.
Further preferred scheme is the present invention：Described receiving portion is approximate half-circular structure, and it is directly more than guiding
The opening footpath of portion connection end.
Further preferred scheme is the present invention：Described fixed part is arranged at the edge of pcb board, is arranged in " one " font
Row.
Further preferred scheme is the present invention：Described fixed part is arranged at the edge of pcb board, is in array-like arrangement.
Further preferred scheme is the present invention：Described pcb board is arranged at two adjacent edge inframes of electronic whiteboard, each
Pcb board in frame is at least one.
Further preferred scheme is the present invention：Opening on described pcb board is towards the outward flange of electronic whiteboard frame.
The present invention also provides a kind of conductor terminal connection method of electronic whiteboard, it is characterised in that：Comprise the following steps；
(1) in some X-axis wires of one side arrangement of insulating barrier, then the another side arrangement in insulating barrier and X-axis wires cross
Some Y-axis wires；
(2) conductor terminal of some X-axis wires and some Y-axis wires is individually fixed in the corresponding side of electronic whiteboard again
In fixed part on pcb board, it is the plane for first forming pcb board perpendicular to some X-axis wires and some Y-axis wires, then will
Conductor terminal is arranged in fixed part, is finally overturn pcb board to the same plane with X-axis wire and Y-axis wire, and by wire
Terminal is fixed.
The further preferred scheme of the above method is：An at least conductor terminal is fixed with described fixed part.
The further preferred scheme of the above method is：Described conductor terminal is after three are electrically connected with, then by wire
Terminal is fixed in fixed part.
The further preferred scheme of the above method is：Before described step (2), in addition to by some X-axis wires and some Y
The step of spindle guide line is fixed on insulating barrier.
The further preferred scheme of the above method is：After described conductor terminal is fixed on fixed part, then pass through welding
Conductor terminal is welded on pcb board by method.
The beneficial effects of the present invention are：The present invention on the two sides of insulating barrier by setting some X-axis wires to intersect
With some Y-axis wires, capacitance type structure is formed, and is provided for fixing the conductor wire end of X-axis wire and Y-axis wire on pcb board
The fixed part of son, this is simple in construction, and connecting wire is easy and steadiness is good, improves reliability, the electronic whiteboard of making into
Originally obtained significantly reducing.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is electronic whiteboard of embodiment of the present invention X-axis and the planar structure schematic diagram of Y-axis array winding displacement；
Fig. 2 is the planar structure schematic diagram that conductor terminal of the embodiment of the present invention is arranged in recess；
Fig. 3 is the cross-sectional view that conductor terminal of the embodiment of the present invention is arranged in recess；
Fig. 4 is the positive structure schematic that wire array of the embodiment of the present invention is arranged on pcb board；
Fig. 5 is the cross-sectional view that wire array of the embodiment of the present invention is arranged on pcb board；
Fig. 6 is that part A conductor terminal is arranged in the mplifying structure schematic diagram in recess in Fig. 2.
Embodiment
In conjunction with accompanying drawing, presently preferred embodiments of the present invention is elaborated.
Shown in Figure 1, the embodiment of the present invention provides a kind of electronic whiteboard with conductor connecting structure, including pcb board 3
With insulating barrier 5, its one side of the insulating barrier 5 is provided with some X-axis wires, and another side is provided with some Y-axis wires, and the X-axis is led
Line and Y-axis wire intersect setting, and most preferred scheme is that X-axis wire and Y-axis wire are perpendicular；X-axis described in the present embodiment
Wire and Y-axis wire are metal wires, preferably copper cash, silver wire, steel wire, copper covered steel wire, one kind in enamel-cover steel wire or copper-clad silver wire,
Most preferred scheme is that metal wire is copper cash, and the conductive performance of the copper cash is good, and cost is relatively low.The said structure of the present invention forms electricity
Appearance formula electronic whiteboard structure, its is simple in construction, and the electronic whiteboard cost being fabricated to has obtained significantly reducing.
As shown in Figure 1-Figure 3, each wire of some X-axis wires 1 described in the embodiment of the present invention and some Y-axis wires 2
Include conductor terminal 4, the fixed part 31 of the conductor terminal 4 and pcb board 3 is attached, if described some X-axis wires 1 and
Dry Y-axis wire its one end is attached with pcb board 3 respectively, also can be attached at both ends with pcb board 3 respectively.
As shown in figures 2-6, the fixed part 6 described in the embodiment of the present invention includes conductor terminal receiving portion 61 and conductor wire end subcard
Enter the guide portion 62 of receiving portion, guide portion 62 is described to be opened in the edge of pcb board 3 and the opening 621 communicated with receiving portion 61
Conductor terminal 4 is caught in receiving portion 61 by the opening 621, described guide portion 62 include openend 622 and with receiving portion 61
The connection end 623 being connected, the openend 622 are more than connection end 623, it is more smoothly to be convenient to being caught in for conductor terminal 4.
As shown in Figure 1 or 2, some X-axis wires 1 described in the embodiment of the present invention and some Y-axis wires 2 are corresponding
Fixed part 6 on pcb board 3 corresponds, namely the corresponding fixed part 6 of a wires.It can also be the number of plain conductor
Amount is three times of fixed part 6, during connection, is selected after three plain conductors are electrically connected with, and one root plain conductor is drawn, and
It is attached with fixed part 6 on pcb board 3 and fixed.
As shown in figures 2-6, the receiving portion 61 described in the embodiment of the present invention is approximate half-circular structure, and it is directly more than guiding
The opening footpath of the connection end of portion 62, so as to which conductor terminal 4 is not easy to skid off in receiving portion 61, and it fixes relatively firm.Described PCB
Plate 3 is arranged at two adjacent edge inframes of electronic whiteboard, and the pcb board 3 in each frame is at least one, according to the chi of electronic whiteboard
Depending on very little and demand, described fixed part 6 is arranged at the edge of pcb board 3, is arranged in " one " font, can also be in that array-like is arranged
Institute is arranged, the opening on pcb board 3 stated is preferably right after can conductor terminal 4 be caught in towards the outward flange of electronic whiteboard frame
It is fixed.
The operating method of the embodiment of the present invention is：First, in some X-axis wires 1 of one side arrangement of insulating barrier 5, then exhausted
The another side arrangement of edge layer 5 intersects in the Y-axis wire 2 of X-axis wire 1；Then X-axis wire 1 and Y-axis wire 2 are fixed on absolutely
In edge layer；By pcb board 3 perpendicular to the plane formed by some X-axis wires and some Y-axis wires, then leading X-axis wire 1
Line terminals 4 are arranged in the fixed part 6 of the pcb board 3 on the corresponding side of electronic whiteboard, then by pcb board 3 overturn to X-axis wire and Y
The same plane of spindle guide line is fixed.After fixation, can also by wave-soldering or Reflow Soldering etc. welding manner by conductor wire end
Son 4 is fixed in fixed part 6.
Card sets an at least conductor terminal 4 in fixed part 6 described in the embodiment of the present invention, can also be by three conductor terminals
After 4 are electrically connected with, then drawn by a conductor terminal 4, then be fixed with the phase of fixed part 6.
It should be appreciated that for those of ordinary skills, can be improved according to the above description, it is described
The shape and Structural Transformation of fixed part, and all these modifications and variations should all belong to the protection model of appended claims of the present invention
Enclose.
Claims (21)
1. a kind of electronic whiteboard with conductor connecting structure, including pcb board, it is characterised in that：Also include insulating barrier, the insulation
The one side of layer is provided with some X-axis wires, and another side is provided with some Y-axis wires to be intersected with X-axis wire, some X-axis
Wire includes conductor terminal with Y-axis wire；Some fixations for being used to fix the conductor terminal are provided with described pcb board
Portion, described fixed part includes conductor terminal receiving portion and conductor terminal is caught in the guide portion of receiving portion, and described guide portion is
Pcb board edge and the opening communicated with receiving portion are opened in, the conductor terminal and the PCB being fastened in the fixed part
For plate shape into angle, the angle is 0 between 180 degree.
2. electronic whiteboard according to claim 1, it is characterised in that：Described guide portion includes openend and and receiving portion
The connection end being connected, the openend are more than connection end.
3. electronic whiteboard according to claim 1, it is characterised in that：Described some X-axis wires and some Y-axis wire phases
It is vertically arranged.
4. electronic whiteboard according to claim 1, it is characterised in that：Described some X-axis wires and some Y-axis wires its
The conductor terminal of one end is connected with pcb board.
5. electronic whiteboard according to claim 1, it is characterised in that：Described some X-axis wires and some Y-axis wires its
The conductor terminal at both ends is connected with pcb board.
6. electronic whiteboard according to claim 1, it is characterised in that：Described wire is plain conductor.
7. electronic whiteboard according to claim 6, it is characterised in that：Described plain conductor is copper cash, silver wire, steel wire,
Copper covered steel wire, enamel-cover steel wire or copper-clad silver wire.
8. electronic whiteboard according to claim 7, it is characterised in that：Described plain conductor is copper cash.
9. electronic whiteboard according to claim 6, it is characterised in that：Described plain conductor corresponds with fixed part.
10. electronic whiteboard according to claim 6, it is characterised in that：The quantity of described plain conductor is fixed part
Three times.
11. the electronic whiteboard according to claim 9 or 10, it is characterised in that：Described receiving portion is approximate half-circular knot
Structure, have a diameter larger than the opening footpath of guide portion connection end.
12. electronic whiteboard according to claim 11, it is characterised in that：The section of described plain conductor is circle, its
Diameter is more than the opening footpath of connection end.
13. electronic whiteboard according to claim 1, it is characterised in that：Described fixed part is arranged at the edge of pcb board,
Arranged in " one " font.
14. electronic whiteboard according to claim 1, it is characterised in that：Described fixed part is arranged at the edge of pcb board,
It is in array-like arrangement.
15. the electronic whiteboard according to claim 13 or 14, it is characterised in that：Described pcb board is arranged at electronic whiteboard
Two adjacent edge inframes, the pcb board in each frame is at least one.
16. electronic whiteboard according to claim 15, it is characterised in that：Opening on described pcb board is white towards electronics
The outward flange of edges of boards frame.
A kind of 17. electric wire connection method of electronic whiteboard, it is characterised in that：Comprise the following steps；
(1) in some X-axis wires of one side arrangement of insulating barrier, if then the another side arrangement in insulating barrier and X-axis wires cross
Dry Y-axis wire；
(2) conductor terminal of some X-axis wires and some Y-axis wires is individually fixed in the corresponding side pcb board of electronic whiteboard again
On fixed part in, it is the plane for first forming pcb board perpendicular to some X-axis wires and some Y-axis wires, then by conductor wire end
Subcard finally overturns pcb board to the same plane with X-axis wire and Y-axis wire, and conductor terminal is entered in fixed part
Row is fixed.
18. connection method according to claim 17, it is characterised in that：At least one is fixed with described fixed part to lead
Line terminals.
19. connection method according to claim 17, it is characterised in that：Described conductor terminal is by three electric connections
Afterwards, then by conductor terminal it is fixed in fixed part.
20. connection method according to claim 17, it is characterised in that：Before described step (2), in addition to by some X
The step of spindle guide line and some Y-axis wires are fixed on insulating barrier.
21. connection method according to claim 17, it is characterised in that：After described conductor terminal is fixed on fixed part,
Conductor terminal is welded on pcb board by the method for welding again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410525.8A CN104423752B (en) | 2013-09-10 | 2013-09-10 | A kind of electronic whiteboard and electric wire connection method with conductor connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410525.8A CN104423752B (en) | 2013-09-10 | 2013-09-10 | A kind of electronic whiteboard and electric wire connection method with conductor connecting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104423752A CN104423752A (en) | 2015-03-18 |
| CN104423752B true CN104423752B (en) | 2018-04-06 |
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ID=52972940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310410525.8A Active CN104423752B (en) | 2013-09-10 | 2013-09-10 | A kind of electronic whiteboard and electric wire connection method with conductor connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104423752B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110308809B (en) * | 2018-03-20 | 2024-09-20 | 深圳市鸿合创新信息技术有限责任公司 | Capacitive whiteboard touch control film structure and touch control signal processing method |
| CN111459344B (en) * | 2020-03-05 | 2021-08-10 | 深圳市鸿合创新信息技术有限责任公司 | Touch control equipment and manufacturing process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201153229Y (en) * | 2007-12-17 | 2008-11-19 | 上海鸣志电器有限公司 | Motor wire cap |
| CN201629411U (en) * | 2010-01-07 | 2010-11-10 | 摩比天线技术（深圳）有限公司 | Coaxial-cable welding device and printed circuit board |
| JP2013120590A (en) * | 2011-12-07 | 2013-06-17 | Touch Panel Kenkyusho:Kk | Structural material for touch panel and touch panel structure |
| CN203465698U (en) * | 2013-09-10 | 2014-03-05 | 北京鸿合盛视数字媒体技术有限公司 | Electric white board provided with conducting wire connection structure |
-
2013
- 2013-09-10 CN CN201310410525.8A patent/CN104423752B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201153229Y (en) * | 2007-12-17 | 2008-11-19 | 上海鸣志电器有限公司 | Motor wire cap |
| CN201629411U (en) * | 2010-01-07 | 2010-11-10 | 摩比天线技术（深圳）有限公司 | Coaxial-cable welding device and printed circuit board |
| JP2013120590A (en) * | 2011-12-07 | 2013-06-17 | Touch Panel Kenkyusho:Kk | Structural material for touch panel and touch panel structure |
| CN203465698U (en) * | 2013-09-10 | 2014-03-05 | 北京鸿合盛视数字媒体技术有限公司 | Electric white board provided with conducting wire connection structure |
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| Publication number | Publication date |
|---|---|
| CN104423752A (en) | 2015-03-18 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 100000 room C, block C1104, No. 9, 3rd Street, Beijing, Haidian District Applicant after: Hitevision Polytron Technologies Inc Address before: 100000 room C, block C1104, No. 9, 3rd Street, Beijing, Haidian District Applicant before: HONGHE TECHNOLOGY CO., LTD. |
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