CN208367666U - Touch display circuit structure and touch control display device - Google Patents
Touch display circuit structure and touch control display device Download PDFInfo
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- CN208367666U CN208367666U CN201821099774.4U CN201821099774U CN208367666U CN 208367666 U CN208367666 U CN 208367666U CN 201821099774 U CN201821099774 U CN 201821099774U CN 208367666 U CN208367666 U CN 208367666U
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Abstract
The utility model discloses a kind of touch display circuit structure and touch control display device.The touch display circuit structure, including the television circuit unit and touch-control circuit unit to become one；The television circuit unit includes television circuit mainboard, and distribution is set to multiple outer signal terminals on the outside of the television circuit mainboard；The touch-control circuit unit includes the touch-control circuit mainboard to become one with the television circuit mainboard, and the touch-control being set on the outside of the touch-control circuit mainboard is drivingly connected interface, touch-control reception connecting interface and the external connecting interface of touch-control.The utility model provides a kind of touch display circuit structure and touch control display device, can make full use of circuit space, and reduce cost.
Description
Technical field
The utility model relates to touch control display device technical fields, more particularly to a kind of touch display circuit structure and touching
Control display equipment.
Background technique
Intelligent touch shows that equipment is to be manipulated the content of display on the display device to realize by touch technology
The integration apparatus of human-computer interaction, it will usually be integrated with the multiple functions such as television set, video conference terminal, be suitable for video file
Broadcasting, screen writing etc. need.
In the conventional technology, in large scale capacitance plate touch control display device field, it will usually using touch-control board for real
It now shows the touch function of equipment, and realizes the functions of television set of display equipment using TV (TV) board, need to use multiple
Circuit board, higher cost；Moreover, because the circuit board periphery that touch-control board needs to be arranged connection socket, can occupy touch-control board
Biggish space, but the circuit board inner space of touch-control board is only disposed with less touch-control component, to touch-control board
Circuit board inner space utilization rate it is not high, lead to the waste of the overall space of the circuit board to touch-control board.
Utility model content
Based on this, in view of the above-mentioned problems, the utility model provides a kind of touch display circuit structure and touch control display device,
Circuit space can be made full use of, and reduces cost.
Its technical solution is as follows:
A kind of touch display circuit structure, including the television circuit unit and touch-control circuit unit to become one；
The television circuit unit includes television circuit mainboard, and distribution is more on the outside of the television circuit mainboard
A outer signal terminal；
The touch-control circuit unit includes the touch-control circuit mainboard to become one with the television circuit mainboard, Yi Jishe
The touch-control being placed on the outside of the touch-control circuit mainboard, which is drivingly connected interface, touch-control receives connecting interface and touch-control is external connects
Mouthful.
By the way that the touch-control circuit mainboard of the television circuit mainboard of television circuit unit and touch-control circuit unit is integrated into one
Body forms the touch display circuit structure of an entirety, can reduce circuit board quantity, reduce cost.Moreover, by television circuit list
Multiple outer signal terminals of member are annularly distributed on the outside of television circuit mainboard, and touch-control is drivingly connected interface, touch-control reception connection
Interface and the external connecting interface of touch-control are annularly distributed on the outside of touch-control circuit mainboard, thus by television circuit unit and touch-control circuit list
The interface rings of member are set to around touch display circuit structure, and the outer space of touch display circuit structure is not only utilized, also
By television circuit mainboard and touch-control circuit mainboard is integrated, and take full advantage of touch display circuit structure inside it is empty
Between, so that the setting of the component of television circuit mainboard and touch-control circuit mainboard is more compact, improve touch-control circuit mainboard and touching
Control the space utilization rate of display circuit structure.
Its further technical solution is illustrated below:
Further, first interface setting unit, multiple outer signal terminals are equipped on the outside of the television circuit mainboard
It is set to the first interface setting unit；
Second interface setting unit is equipped on the outside of the touch-control circuit mainboard, the touch-control is drivingly connected interface, touch-control receives
Connecting interface and the external connecting interface of touch-control are set to the second interface setting unit；
It is equipped with the first auxiliary section on the inside of the television circuit mainboard, the second cooperation is equipped on the inside of the touch-control circuit mainboard
Portion, first auxiliary section are connected as one with second auxiliary section.
Further, the television circuit mainboard and touch-control circuit mainboard are disposed as L-shaped structure, and the television circuit
Mainboard connects to form rectangular configuration with touch-control circuit mainboard.
Further, the first interface setting unit and second interface setting unit are set as U-shaped, first auxiliary section with
Second auxiliary section is set as L shape, and first auxiliary section both ends are connected to first interface setting unit both ends
Closed circular structure is formed, second auxiliary section both ends are connected to second interface setting unit both ends and form closed-loop
Shape structure.
Further, multiple outer signal terminals are respectively arranged at the first interface setting unit of U-shaped at least
Side, the touch-control is drivingly connected interface, touch-control receives connecting interface, the external connecting interface of touch-control is respectively arranged on the described of U-shaped
Three sides of second interface setting unit.
Further, multiple touch-controls are drivingly connected the side that interface is set to the second interface setting unit, Duo Gesuo
It states touch-control and receives the other side that connecting interface is set to the second interface setting unit, at least one described external connecting interface of touch-control
Set on the other side of the second interface setting unit.
Further, the touch-control circuit unit further includes the first flexible connection circuit, and the touch-control is drivingly connected interface
It is set as the touch-control driving unit socket with the first flexible connection circuit connection.
Further, the touch-control circuit unit further includes the second flexible connection circuit, and the touch-control receives connecting interface
It is set as the touch-control receiving unit socket with the second flexible connection circuit connection.
Further, the external connecting interface of the touch-control is set as circumscribed USB port.
In addition, the utility model also proposes a kind of touch control display device, including touch display circuit structure as described above,
And the touching display screen being connect with the touch display circuit structure.
The utility model has the following beneficial effects:
1, touch-control circuit unit (touch-control board) is integrated on television circuit unit (TV board, i.e. television board), it can
Realize the two-in-one of television board and touch-control board, and the device on touch-control circuit unit can preferably with television circuit list
Device in member balances fabric swatch, efficiently uses PCB (i.e. circuit board) space, saves PCB material, reduces complete machine cost；
2, touch-control circuit unit is provided with the external port of touch-control usb communication i.e. circumscribed USB port, is convenient for touch-control circuit unit
It is connect with external equipment and product after-sales service；
3, the drive connection line (TX) of touching display screen can be directly connected to by being flexibly connected circuit (such as FFC or FPC line)
Reception connecting line (RX) to the touch-control driving unit socket of touch-control circuit unit, touching display screen can be by being flexibly connected circuit
(such as FFC or FPC line) is directly connected to the touch-control receiving unit socket of touch-control circuit unit, is convenient for assembling product.
Detailed description of the invention
Fig. 1 is the structure schematic diagram of touch display circuit structure described in the utility model；
Fig. 2 is the structure schematic diagram of touch control display device described in the utility model.
Description of symbols:
100- television circuit unit, 110- television circuit mainboard, 112- first interface setting unit, the first auxiliary section 114-,
120- outer signal terminal, 200- touch-control circuit unit, 210- touch-control circuit mainboard, 212- second interface setting unit, 214-
Two auxiliary sections, 220- touch-control are drivingly connected interface, and 230- touch-control receives connecting interface, the external connecting interface of 240- touch-control, 250-
First flexible connection circuit, 260- second are flexibly connected circuit, 300- touching display screen.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein each figure
In identical label indicate identical part.The embodiments described below with reference to the accompanying drawings are exemplary, is only used for explaining
The utility model, without being construed as a limitation of the present invention.
As shown in Figure 1, the utility model embodiment proposes a kind of touch display circuit structure, including the electricity to become one
Depending on circuit unit 100 and touch-control circuit unit 200.By the way that television circuit unit 100 and touch-control circuit unit 200 are integrated into one
Touch-control circuit unit 100 (touch-control board) is integrated on television circuit unit 200 (TV board, i.e. television board) by body, can
It realizes the two-in-one of television board and touch-control board, reduces circuit board quantity, it is cost-saved.
Moreover, above-mentioned television circuit unit 100 includes television circuit mainboard 110, and distribution is set to television circuit mainboard
Multiple outer signal terminals 120 in 110 outsides (edge side for referring to touch display circuit structure).And above-mentioned touch-control circuit unit
200 include the touch-control circuit mainboard 210 to become one with television circuit mainboard 110, and is set to touch-control circuit mainboard 210
The touch-control in outside (edge side for referring to touch display circuit structure) is drivingly connected interface 220, touch-control receives connecting interface 230 and touching
Control external connecting interface 240.By the way that television circuit mainboard 110 and touch-control circuit mainboard 210 become one, formation one is whole
The touch display circuit structure of body can reduce circuit board quantity, reduce cost.Moreover, by the multiple outer of television circuit unit 100
It connects signal terminal 120 and is annularly distributed in 110 outside of television circuit mainboard, and touch-control drive connection interface 220, touch-control are connect
Mouth 230 and the external connecting interface 240 of touch-control are annularly distributed in 210 outside of touch-control circuit mainboard, thus by 100 He of television circuit unit
The interface rings of touch-control circuit unit 200 are set to around the outer ledge of touch display circuit structure, and touch-control is not only utilized and shows
The outer space of circuit structure, also by television circuit mainboard 110 and touch-control circuit mainboard 210 is integrated, and sufficiently benefit
With inside (middle section for referring to touch display circuit structure) space of touch display circuit structure, and touch-control circuit unit
Device on 200 can be preferably with the device balance fabric swatch on television circuit unit 100 to efficiently use PCB (i.e. circuit board)
Space improves touch-control circuit so that the setting of the component of television circuit mainboard 110 and touch-control circuit mainboard 210 is more compact
The space utilization rate of mainboard 210 and touch display circuit structure.
Further, above-mentioned 110 outside (edge side for referring to touch display circuit structure) of television circuit mainboard is equipped with first
Interface setting unit 112, multiple outer signal terminals 120 are set at the first interface setting unit 112.By in television circuit list
First interface setting unit 112 is arranged in 100 outside of member, convenient for being arranged the distribution of multiple outer signal terminals 120 in television circuit master
At 110 outer ledge of plate.Moreover, above-mentioned 210 outside (edge side for referring to touch display circuit structure) of touch-control circuit mainboard is equipped with
Second interface setting unit 212, touch-control is drivingly connected interface 220, touch-control receives connecting interface 230 and the external connecting interface of touch-control
240 are set at the second interface setting unit 212.By the way that second interface setting unit is arranged on the outside of touch-control circuit unit 200
212, convenient for touch-control is drivingly connected interface 220, touch-control receives connecting interface 230 and the external distribution of connecting interface 240 of touch-control is set
It sets at 210 outer ledge of touch-control circuit mainboard.So that various Interface Terminal distribution rings are located at entire touch display circuit
The outer ledge of structure makes full use of the outer space of entire circuit.
Match moreover, being equipped with first on the inside of above-mentioned television circuit mainboard 110 (middle section for referring to touch display circuit structure)
Conjunction portion 114 is equipped with the second auxiliary section 214, first auxiliary section 114 and the second auxiliary section on the inside of above-mentioned touch-control circuit mainboard 210
214 are connected as one.I.e. the centre of television circuit mainboard 110 and touch-control circuit mainboard 210 is by the first auxiliary section 114 and
Two auxiliary sections 214 are integrated into an entirety, to form an entire circuit structure.In addition it should be pointed out that the utility model
The first auxiliary section 114 and the second auxiliary section 214 proposed, it is only for distinguish television circuit unit 100 and touch-control circuit list
Member 200 and the virtual line of demarcation being arranged, rather than the practical line of demarcation of television circuit unit 100 and touch-control circuit unit 200 (because
It is actually to become one for the two, is arranged on same circuit board).
Moreover, above-mentioned television circuit mainboard 110 and touch-control circuit mainboard 210 are disposed as L-shaped structure, and television circuit master
Plate 110 and the connection of touch-control circuit mainboard 210 form rectangular configuration, i.e., entire touch display circuit structure can be set as rectangular configuration.
In this way, making full use of electricity convenient for various Interface Terminals to be arranged in the outer periphery edge of entire touch display circuit structure
The outer space on road；Moreover, being also convenient for being arranged the component in touch display circuit structure inside, so that touch-control is shown
The component of television circuit unit 100 and touch-control circuit unit 200 in circuit structure is arranged in respective region, so that
The function of television circuit unit 100 and touch-control circuit unit 200 by circuit integration independently of each other without being influenced.Moreover, L shape knot
The television circuit mainboard 110 and 210 structure of touch-control circuit mainboard of structure are relatively simple, convenient for component and the cloth of various Interface Terminals
It sets.
Further, above-mentioned first interface setting unit 112 and second interface setting unit 212 can be set as U-shaped, and above-mentioned
One auxiliary section 114 and the second auxiliary section 214 can be set as L shape, and 114 both ends of the first auxiliary section are connected to first interface and set
It sets 112 both ends of portion and forms closed circular structure, 214 both ends of the second auxiliary section are connected to 212 both ends of second interface setting unit
Form closed circular structure.Match in this way, television circuit unit 100 can be made to enclose set on first interface setting unit 112 and first
To be formed as L-shaped structure between conjunction portion 114, but also touch-control circuit unit 200 is enclosed set on second interface setting unit 212 and second
To be formed as L-shaped structure between auxiliary section 214.Moreover, multiple above-mentioned outer signal terminals 120 are respectively arranged at the first of U-shaped
At least side of interface setting unit 112, it can the distribution of multiple outer signal terminals 120 is arranged in television circuit mainboard 110
Outer peripheral side or (three sides respectively refer between two sides and two sides of U-shaped structure two sides or three sides
Between side).In the present embodiment, multiple outer signal terminals 120 can be distributed the medial side that television circuit mainboard 110 is arranged in and one
On longer side (relative to another side).Moreover, above-mentioned touch-control is drivingly connected interface 220, touch-control receives connecting interface
230, three sides that the external connecting interface 240 of touch-control is respectively arranged on the second interface setting unit 212 of U-shaped (refer to two sides of U-shaped structure
Medial side between side and two sides).Further, multiple (including two and two or more) touch-controls connect
Mouth 220 is set to the side of second interface setting unit 212, and multiple (including two and two or more) touch-controls receive connecting interfaces 230
Set on the other side of second interface setting unit 212, the external connecting interface 240 of at least one touch-control is set to second interface setting unit
212 other side.In this way, by the outboard locations for the touch-control circuit unit 200 that each interface is separately positioned on to L-shaped structure,
The outer space of touch-control circuit unit can be made full use of.
In addition, as shown in Fig. 2, the utility model also proposes that a kind of touch control display device, including touch-control as described above are shown
Show circuit structure, and the touching display screen 300 connecting with the touch display circuit structure.
Moreover, above-mentioned touch-control circuit unit 200 further includes the first flexible connection circuit 250, and above-mentioned touch-control is drivingly connected
Interface 220 can be set as the touch-control driving unit socket connecting with the first flexible connection circuit 250.Further, above-mentioned touch-control
Circuit unit 200 further includes the second flexible connection circuit 260, and above-mentioned touch-control, which receives connecting interface 230, can be set as second soft with this
Property connection circuit 260 connect touch-control receiving unit socket.By the way that touch-control drive connection interface 220 is set as touch-control driving unit
Socket, and touch-control reception connecting interface 230 is set as touch-control receiving unit socket, and pass through setting and touch-control driving unit socket
First flexible connection circuit 250 of connection, and the second flexible connection circuit 260 being connect with touch-control receiving unit socket, just
Circuit 260 is flexibly connected to touch-control circuit unit 200 and other equipment structure in being flexibly connected circuit 250 and second by first
(such as touching display screen 300) is attached, and this connection has good flexible and dismounting performance, convenient for assembly.Touch
Control display screen 300 drive connection line (TX) can by flexible connection circuit (the i.e. first flexible connection circuit 250, can for FFC or
FPC line) it is directly connected to the touch-control driving unit socket of touch-control circuit unit 200, the reception connecting line of touching display screen 300
(RX) touch-control electricity can be directly connected to by flexible connection circuit (the i.e. second flexible connection circuit 260, can be FFC or FPC line)
The touch-control receiving unit socket of road unit 200 is convenient for assembling product.
In addition, the above-mentioned external connecting interface 240 of touch-control may be configured as circumscribed USB port.By in touch-control circuit unit 200
It is provided with the external port of touch-control usb communication i.e. circumscribed USB port, connect and produces with external equipment convenient for touch-control circuit unit 200
Product after-sales service.
In addition it is also necessary to understand, in the present embodiment, term "lower", "upper", "front", "rear", "left", "right",
"inner", "outside", "top", "bottom", " side ", " other side ", " one end ", " other end ", etc. indicated by positional relationship be based on
Positional relationship shown in the drawings；The terms such as " first ", " second " are to distinguish different structure members.These terms are only
Convenient for description the utility model and simplify description, should not be understood as limiting the present invention.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to the 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 display circuit structure, which is characterized in that including the television circuit unit to become one and touch-control circuit
Unit；
The television circuit unit includes television circuit mainboard, and distribution is multiple outer on the outside of the television circuit mainboard
Connect signal terminal；
The touch-control circuit unit includes the touch-control circuit mainboard to become one with the television circuit mainboard, and is set to
Touch-control on the outside of the touch-control circuit mainboard is drivingly connected interface, touch-control receives connecting interface and the external connecting interface of touch-control.
2. touch display circuit structure according to claim 1, which is characterized in that be equipped on the outside of the television circuit mainboard
First interface setting unit, multiple outer signal terminals are set to the first interface setting unit；
Second interface setting unit is equipped on the outside of the touch-control circuit mainboard, the touch-control is drivingly connected interface, touch-control receives connection
Interface and the external connecting interface of touch-control are set to the second interface setting unit；
It is equipped with the first auxiliary section on the inside of the television circuit mainboard, is equipped with the second auxiliary section, institute on the inside of the touch-control circuit mainboard
The first auxiliary section is stated to be connected as one with second auxiliary section.
3. touch display circuit structure according to claim 2, which is characterized in that the television circuit mainboard and touch-control electricity
Road mainboard is disposed as L-shaped structure, and the television circuit mainboard connects to form rectangular configuration with touch-control circuit mainboard.
4. touch display circuit structure according to claim 3, which is characterized in that the first interface setting unit and second
Interface setting unit is set as U-shaped, and first auxiliary section and second auxiliary section are set as L shape, and first auxiliary section
Both ends are connected to first interface setting unit both ends and form closed circular structure, and second auxiliary section both ends connect respectively
It is connected to second interface setting unit both ends and forms closed circular structure.
5. touch display circuit structure according to claim 4, which is characterized in that multiple outer signal terminal difference
It is set at least side of the first interface setting unit of U-shaped, the touch-control is drivingly connected interface, touch-control connects
Mouth, the external connecting interface of touch-control are respectively arranged on three sides of the second interface setting unit of U-shaped.
6. touch display circuit structure according to claim 5, which is characterized in that multiple touch-controls are drivingly connected interface
Set on the side of the second interface setting unit, multiple touch-controls receive connecting interface and are set to the second interface setting unit
The other side, at least one described external connecting interface of touch-control are set to the other side of the second interface setting unit.
7. touch display circuit structure described in -6 any one according to claim 1, which is characterized in that the touch-control circuit list
Member further includes the first flexible connection circuit, and the touch-control is drivingly connected interface and is set as and the first flexible connection circuit connection
Touch-control driving unit socket.
8. touch display circuit structure described in -6 any one according to claim 1, which is characterized in that the touch-control circuit list
Member further includes the second flexible connection circuit, and the touch-control receives connecting interface and is set as and the second flexible connection circuit connection
Touch-control receiving unit socket.
9. touch display circuit structure described in -6 any one according to claim 1, which is characterized in that outside the touch-control in succession
Connection interface is set as circumscribed USB port.
10. a kind of touch control display device, which is characterized in that show electricity including touch-control as described in any one of claims 1-9
Line structure, and the touching display screen being connect with the touch display circuit structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821099774.4U CN208367666U (en) | 2018-07-12 | 2018-07-12 | Touch display circuit structure and touch control display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821099774.4U CN208367666U (en) | 2018-07-12 | 2018-07-12 | Touch display circuit structure and touch control display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208367666U true CN208367666U (en) | 2019-01-11 |
Family
ID=64925196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821099774.4U Active CN208367666U (en) | 2018-07-12 | 2018-07-12 | Touch display circuit structure and touch control display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208367666U (en) |
-
2018
- 2018-07-12 CN CN201821099774.4U patent/CN208367666U/en active Active
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