CN209343306U - touch screen control panel and touch display device - Google Patents
touch screen control panel and touch display device Download PDFInfo
- Publication number
- CN209343306U CN209343306U CN201920167123.2U CN201920167123U CN209343306U CN 209343306 U CN209343306 U CN 209343306U CN 201920167123 U CN201920167123 U CN 201920167123U CN 209343306 U CN209343306 U CN 209343306U
- Authority
- CN
- China
- Prior art keywords
- connector
- circuit board
- screen control
- edge part
- touch screen
- 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.)
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- 230000003447 ipsilateral effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a touch-sensitive screen control panel and contain touch-control display device of this touch-sensitive screen control panel. The touch screen control panel comprises a circuit board and a connector arranged on the circuit board, wherein the circuit board comprises an edge part and an inner side part, the edge part is arranged around the inner side part, the connector is multiple, at least part of the connectors are arranged on the edge part, part of the connectors are arranged on the inner side part, and a gap is formed between the connector on the edge part and the connector on the inner side part. The utility model discloses through the research discovery, with traditional partial connector that is located circuit board edge portion shift to the medial part on, when using, as long as suitably notice the influence between the signal, do shielding or overall arrangement, for example the FFC to the connector is walked the line and is done the shielding or guarantee that the signal line of different response layers can not overlap, can not cause signal interference like this yet, and overall arrangement design like this, can improve the utilization ratio to the panel space, therefore can reduce the circuit board size greatly.
Description
Technical field
The utility model relates to technical field of touch control, more particularly, to a kind of touch screen control plate and touch control display apparatus.
Background technique
Show that equipment application is more and more extensive using the input of touch screen at present, such as mobile phone, mobile internet device
(MID), intelligent terminal, wisdom blackboard, meeting plate etc..With increasing for touch screen port number, the size of touch screen control plate
Also increasing therewith.As shown in Fig. 2, connector 22 generallys use lay out in parallel on 21 side of circuit board on traditional control panel 20
The placement scheme of edge, this substantially has become the common recognition in industry, but since the electronic component on control panel 20 is fewer,
In this way when 20 area of control panel increases, entire plate face just has a large amount of spaces and is wasted, and space utilization rate is not high, causes entire
The size of plate face is difficult to effectively reduce, and uses and has inconvenience.
Utility model content
Based on this, it is necessary to provide it is a kind of can be improved plate face space utilization rate, reduce size touch screen control plate and
Touch control display apparatus containing the touch screen control plate.
A kind of touch screen control plate, including circuit board and the connector being located on the circuit board, the circuit board includes
Edge part and inside portion, the edge part around the inside portion be arranged, the connector have it is multiple, in multiple connectors
At least the part connector is set to the edge part, and the part connector is set to the inside portion, and is located at the side
The connector of edge and between the connector of the inside portion have gap.
Multiple connectors are located on the surface of the same side of the circuit board in one of the embodiments,.
It is set to respective outer side of the connector along the edge part of the edge part in one of the embodiments,
Extend；And/or
The portion outboard side of the edge part is correspondingly provided with multiple connectors, and multiple connector is on the side
Edge is arranged side by side along the outer side edges.
Multiple connectors on the circuit board positioned at the same side are arranged in parallel in one of the embodiments,.
Company adjacent in multiple connectors of the same side on the circuit board in one of the embodiments,
It connects between device at a distance of not less than 10mm.
The end of multiple connectors on the circuit board positioned at the same side flushes in one of the embodiments,
Setting or part are staggered.
Multiple connectors are divided into TX connector and RX connector in one of the embodiments,；
The TX connector is distributed in the not ipsilateral of the edge part with the RX connector respectively, on the circuit board
The TX foot and RX foot for controlling chip are respectively facing the TX connector and the RX connector；And/or the TX connector and institute
Cabling of the RX connector on the circuit board is stated not intersect.
The TX connector is distributed in the left side and/or right side of the circuit board, the RX in one of the embodiments,
Connector is located at the upside and/or downside of the circuit board.
The circuit board includes the daughter board of multilayer laminated setting in one of the embodiments, and cabling has the difference of overlapping
Connector cabling on circuit boards be located at different daughter boards, and between separated by shielded layer.
The circuit board is equipped with mounting hole in one of the embodiments,.
A kind of touch control display apparatus, including touch screen control described in display module, touch module and any of the above-described embodiment
Making sheet, the touch module are set on the display module, the connection in the touch module and the touch screen control plate
Device electrical connection.
The utility model is found after study, and traditional part connector positioned at circuit board edge edge is transferred to inside
In portion, when in use, as long as the influence between appropriate attention, carries out shielding or layout, such as the FFC cabling to connector
It carries out shielding or guarantees that the signal wire of different inductive layers will not be overlapped, signal interference will not be caused in this way, and be laid out in this way
Design, can be improved the utilization rate to plate face space, thus can greatly reduce the size of circuit board.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the touch screen control plate of an embodiment of the present invention, the region table in figure outside dotted line
Show edge part, the region in dotted line indicates inside portion；
Fig. 2 is the structural schematic diagram of traditional touch screen control plate.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
The understanding for opening content is more thorough and comprehensive.
It should be noted that be referred to as " being set to " another element when element, it can directly on the other element or
There may also be elements placed in the middle by person.When an element is considered as " connection " another element, it can be directly to
Another element may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" includes
Any and all combinations of one or more related listed items.
As shown in Figure 1, an embodiment of the present invention provides a kind of touch screen control plate 10 comprising 11 He of circuit board
The connector 12 being located on circuit board 11.Circuit board 11 includes edge part 111 and inside portion 112.Edge part 111 is around inside portion
112 settings.Connector 12 has multiple.At least part connector 12 is set to edge part 111 in multiple connectors 12, and part connects
Device 12 is set to inside portion 112.Connector 12 positioned at edge part 111 and between having between the connector 12 positioned inside portion 112
Gap.
In a specific example, circuit board 11 is multi-layer board, the daughter board including multilayer laminated setting.Further, circuit
There is mounting hole 113 on plate 11.Mounting hole 113 can be but not limited to be distributed on edge part 111.
In the specific example of diagram, multiple connectors 12 are located on the surface of the same side of circuit board 11, are convenient in this way
Installation and wiring.
Further, the connector 12 set on edge part 111 extends along the respective outer side of edge part 111, such as can be
It is arranged in parallel with the outer side edges.The portion outboard side of edge part 111 is correspondingly provided with multiple connectors 12, and multiple connector 12 exists
It is arranged side by side on edge part 111 along the outer side edges, such as corresponds to three connectors 12 of lower side described in Fig. 1.
Circuit board 11 can be divided into the center of circuit board 11 and corresponding side not ipsilateral.In a specific example
In, multiple connectors 12 on circuit board 11 positioned at the same side are arranged in parallel, and example is located at two connectors in left side as shown in figure 1
12 are arranged in parallel, and two connectors 12 positioned at right side are also arranged in parallel as shown in figure 1, and are located at three of downside as shown in figure 1
The setting of 12 side by side parallel of connector.
In a specific example, to avoid being influenced by stiffening plate on the FFC line for connector 12, in circuit board 11
It needs to be separated by a distance between upper adjacent connector 12 in multiple connectors 12 of the same side, it is preferred that apart
Not less than 10mm.
It is located at the connector 12 of side on circuit board 11 and is also avoided between the connector of the other side certain
Distance, to avoid cabling, this distance can according to need design.Specifically, positioned at the multiple of the same side on circuit board 11
The end of connector 12 flush setting or part be staggered, example as shown in figure 1 left side two 12 parts of connector be staggered
So that be located inside portion 112 on connector 12 be located at lower side edge 111 on connector 12 formed certain gap with
For 12 cabling of connector of downside.
Multiple connectors 12 divide for TX connector 121 and RX connector 122.TX connector 121 and RX connector 122 are distinguished
It is distributed in the not ipsilateral of edge part 111, for being electrically connected TX inductive layer and RX inductive layer.TX connector 121 and RX connect
Cabling of the device 122 on circuit board 11 is connect not intersect.Preferably, the TX foot and RX foot point of the control chip 114 on circuit board 11
Not towards TX connector 121 and RX connector 122.
In a specific example, TX connector 121 is distributed in the left side and/or right side of circuit board 11, RX connector 122
Positioned at the upside and/or downside of circuit board 11.For example, the connector 12 of arranged on left and right sides is equal in specific example shown in Fig. 1
For TX connector 121, the connector 12 of downside is RX connector 122.The TX connector 121 of arranged on left and right sides connects TX driving
Channel, when signal is transferred to touch module by the TX connector 121 of arranged on left and right sides from circuit board 11, two TX in left side
The FFC line of connector 121 can obtain outlet together, and signal is unaffected；The RX connector 122 of downside connects RX and drives channel,
Signal is input to circuit board 11 by the RX connector of downside from touch module, thus can keep the RX connector 122 of downside
Position it is constant.
In a specific example, circuit board 11 includes the daughter board (not shown) of multilayer laminated setting.Cabling has overlapping
Cabling of the different connectors 12 on circuit board 11 is located at different daughter boards, and between separated by shielded layer, such as
The cabling of the connector 12 positioned at edge part 111 of the same side is walked with the connector 12 for being located inside portion 112 on circuit board 11
Line is located at different daughter boards, and between separated by shielded layer.Further, the connector positioned at edge part 111 of the same side
12 cabling and positioned inside portion 112 connector 12 cabling respectively where daughter board between separated by other daughter boards.
The utility model further additionally provides a kind of touch control display apparatus comprising display module, touch module and on
The touch screen control plate 10 of any embodiment is stated, touch module is set on display module, touch module and touch screen control plate
Connector 12 on 10 is electrically connected.
Traditional part connector 12 positioned at circuit board edge edge 111 is transferred on inside portion 112 by the utility model,
When in use, as long as influence between appropriate attention, shielding or layout are carried out, such as do to the FFC cabling of connector 12
It shields well or guarantees that the signal wire of different inductive layers will not be overlapped, signal interference will not be caused in this way, and be laid out set in this way
Meter, can be improved the utilization rate to plate face space, thus can greatly reduce the size of circuit board.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of touch screen control plate, which is characterized in that including circuit board and the connector being located on the circuit board, the electricity
Road plate includes edge part and inside portion, and the edge part is arranged around the inside portion, the connector have it is multiple, it is multiple described
At least the part connector is set to the edge part in connector, and the part connector is set to the inside portion, and position
In the connector of the edge part and between the connector of the inside portion have gap.
2. touch screen control plate as described in claim 1, which is characterized in that multiple connectors are located at the circuit board
On the surface of the same side.
3. touch screen control plate as described in claim 1, which is characterized in that the connector set on the edge part is along institute
The respective outer side for stating edge part extends；And/or
The portion outboard side of the edge part is correspondingly provided with multiple connectors, and multiple connector is in the edge part
It is arranged side by side along the outer side edges.
4. touch screen control plate as claimed in any one of claims 1-3, which is characterized in that be located on the circuit board same
Multiple connectors of side are arranged in parallel.
5. touch screen control plate as claimed in claim 4, which is characterized in that positioned at the multiple of the same side on the circuit board
At a distance of not less than 10mm between adjacent connector in the connector.
6. touch screen control plate as claimed in claim 4, which is characterized in that positioned at the multiple of the same side on the circuit board
The end of the connector flushes setting or part is staggered.
7. the touch screen control plate as described in any one of claim 1-3 and 5-6, which is characterized in that multiple connections
Device is divided into TX connector and RX connector；
The TX connector is distributed in the not ipsilateral of the edge part with the RX connector respectively, the control on the circuit board
The TX foot and RX foot of chip are respectively facing the TX connector and the RX connector；And/or the TX connector and the RX
Cabling of the connector on the circuit board does not intersect.
8. touch screen control plate as claimed in claim 7, which is characterized in that the TX connector is distributed in the circuit board
Left side and/or right side, the RX connector are located at the upside and/or downside of the circuit board.
9. the touch screen control plate as described in any one of claim 1-3,5-6 and 8, which is characterized in that the circuit board
Daughter board including multilayer laminated setting, it is different that cabling has the cabling of the different connectors of overlapping to be on circuit boards located at
Daughter board, and between separated by shielded layer.
10. a kind of touch control display apparatus, which is characterized in that including any in display module, touch module and such as claim 1-9
Touch screen control plate described in, the touch module are set on the display module, the touch module and the touch
Shield the connector electrical connection on control panel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167123.2U CN209343306U (en) | 2019-01-29 | 2019-01-29 | touch screen control panel and touch display device |
| PCT/CN2019/127771 WO2020155938A1 (en) | 2019-01-29 | 2019-12-24 | Touch screen control panel and touch control display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167123.2U CN209343306U (en) | 2019-01-29 | 2019-01-29 | touch screen control panel and touch display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209343306U true CN209343306U (en) | 2019-09-03 |
Family
ID=67762343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920167123.2U Active CN209343306U (en) | 2019-01-29 | 2019-01-29 | touch screen control panel and touch display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209343306U (en) |
| WO (1) | WO2020155938A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020155938A1 (en) * | 2019-01-29 | 2020-08-06 | 广州视源电子科技股份有限公司 | Touch screen control panel and touch control display apparatus |
| WO2021139161A1 (en) * | 2020-01-08 | 2021-07-15 | 深圳市鸿合创新信息技术有限责任公司 | Capacitive touch film assembly and interactive display device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5777610A (en) * | 1993-10-28 | 1998-07-07 | Sharp Kabushiki Kaisha | Small-sized, lightweight display device easy to rework and method of assembling the same |
| JP2000155631A (en) * | 1998-11-20 | 2000-06-06 | Nec Yonezawa Ltd | Peripheral equipment for pc card |
| CN204229404U (en) * | 2014-11-13 | 2015-03-25 | 大陆汽车电子(长春)有限公司 | A kind of circuit board |
| CN104375711A (en) * | 2014-12-05 | 2015-02-25 | 合肥鑫晟光电科技有限公司 | Touch display panel and touch display device |
| CN207219166U (en) * | 2017-08-02 | 2018-04-10 | 深圳市瀚海基因生物科技有限公司 | The circuit board and biological monitor of biological monitor |
| CN209343306U (en) * | 2019-01-29 | 2019-09-03 | 广州视源电子科技股份有限公司 | touch screen control panel and touch display device |
-
2019
- 2019-01-29 CN CN201920167123.2U patent/CN209343306U/en active Active
- 2019-12-24 WO PCT/CN2019/127771 patent/WO2020155938A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020155938A1 (en) * | 2019-01-29 | 2020-08-06 | 广州视源电子科技股份有限公司 | Touch screen control panel and touch control display apparatus |
| WO2021139161A1 (en) * | 2020-01-08 | 2021-07-15 | 深圳市鸿合创新信息技术有限责任公司 | Capacitive touch film assembly and interactive display device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020155938A1 (en) | 2020-08-06 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |