CN208722174U

CN208722174U - A kind of touch tablet with key and cursor function

Info

Publication number: CN208722174U
Application number: CN201821556708.5U
Authority: CN
Inventors: 宋春生; 林明冠; 毛小庆
Original assignee: Shenzhen Core Collar Technology Co Ltd
Current assignee: Shenzhen Core Collar Technology Co Ltd
Priority date: 2018-09-21
Filing date: 2018-09-21
Publication date: 2019-04-09
Anticipated expiration: 2028-09-21

Abstract

The utility model discloses a kind of touch tablet with key and cursor function, including ontology, the ontology front is provided with Petting Area, the Petting Area includes cursor area and functional areas, the cursor area is located at the centre of ontology and the functional areas and is located at at least side in the cursor area, the ontology reverse side is provided with sensor circuit, capacitor Acquisition Circuit, control circuit and telecommunication circuit, control circuit one end with the sensor circuit respectively, one end of the capacitor Acquisition Circuit and one end electrical connection of the telecommunication circuit, the other end of the telecommunication circuit is connected with terminal device.Rationally, structure is simple for this product design, in addition to also having functional areas with cursor area, by the cooperation in cursor area and functional areas, can not only facilitate but also easily realize the multi-functional operation of terminal device；This product can be applied to the terminal devices such as computer, projector, have a extensive future.

Description

A kind of touch tablet with key and cursor function

Technical field

The utility model relates to a kind of touch tablet, specifically a kind of touch tablet with key and cursor function

Background technique

Laptop is also known as notes type, portable or kneetop computer, is a kind of small-sized, PC for being easily carried. The weight of laptop is usually 1-3 kilograms heavy, and with popularizing for laptop, touch tablet is also more and more known.

Touch tablet is a kind of input equipment being widely used on laptop, utilizes the movement of induction user's finger The movement of pointer is controlled, a kind of substitute of mouse can be considered as, on some other portable device, such as personal digital Touch tablet can be also found on assistant and some portable audio-visual devices.

Existing touch tablet, the first touch tablet only have the function of cursor of mouse, and Yao Zengjia remote controler or keyboard could be real Existing multi-functional, second of touch tablet concentrates in together cursor function and gesture function, and gesture function can't be shown, needs Remember various gestures just and can be carried out operation, is integrated with cursor and mouse right and left key function, such as patent there are also a kind of touch tablet Application No. is 201720992141.5 Chinese utility models, disclose a kind of touchpad circuit with virtual key, therein Touch tablet induction is distinguished into three areas, i.e. left key area, right button area and coordinate turnover zone, and left key area and right button area realize only respectively It is only the function of mouse right and left key, it is still not convenient enough in the application.

Utility model content

The purpose of this utility model is to provide a kind of touch tablet with key and cursor function, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions:

A kind of touch tablet with key and cursor function, including ontology, ontology front are provided with Petting Area, and Petting Area includes Cursor area and functional areas, cursor area are located at the centre of ontology and functional areas and are located at at least side in the cursor area, and ontology is anti- Face is provided with sensor circuit, capacitor Acquisition Circuit, control circuit and telecommunication circuit, control circuit respectively with sensor circuit one One end electrical connection at end, one end of capacitor Acquisition Circuit and the telecommunication circuit, the other end and the terminal of the telecommunication circuit are set It is standby to be connected.

As a further solution of the present invention: functional areas include that volume increases area, the area WIFI, volume down cell, returns Go back at least one of area, the area HOME and the area APP.

As a further solution of the present invention: volume, which increases area, the area WIFI and volume down area, is located at cursor area The same side returns to the other side that area, the area HOME and the area APP are located at cursor area.

As a further solution of the present invention: the shape of ontology and functional areas includes but is not limited to square, rectangular Shape, circle and ellipse, the shape in cursor area include but is not limited to rectangle.

As a further solution of the present invention: matrix circuit includes cursor area matrix circuit and functional areas matrix electricity Road, cursor area matrix circuit are electrically connected with sensor circuit input terminal, the input terminal of functional areas matrix circuit and capacitor Acquisition Circuit Electrical connection.

As a further solution of the present invention: the surface of functional areas text or icon show corresponding mark.

As a further solution of the present invention: the left side that cursor area is arranged in volume increase area and volume down cell is in It being arranged above and below, the downside that cursor area is arranged in the area WIFI and the area HOME returns to the right side that cursor area is arranged in area in left-right situs, The upside in cursor area is arranged in the area APP.

As a further solution of the present invention: volume increases area, the area WIFI, volume down cell, the area HOME, the area APP The downside in cursor area is arranged in left-right situs with area is returned to.

As a further solution of the present invention: being additionally provided with LED in ontology, the ontology reverse side is additionally provided with LED electricity Road, the LED are electrically connected with the LED circuit.

As a further solution of the present invention: LED has two or more, it is respectively arranged at the cursor area Below the functional areas respectively central area.

Compared with prior art, the utility model has the beneficial effects that this product design is rationally, structure is simple, in addition to tool There is cursor area, also there are functional areas can not only facilitate by the cooperation in cursor area and functional areas but also easily realize terminal device Multi-functional operation；This product can be more convenient to be accurately realized the read operation of functional areas, be not necessarily to by capacitor Acquisition Circuit External equipment can be applied to the terminal devices such as computer, projector, have a extensive future.

Detailed description of the invention

Fig. 1 is the induction region schematic diagram of the touch tablet with key and cursor function.

Fig. 2 is the positive matrix circuit schematic diagram of the touch tablet with key and cursor function.

Fig. 3 is the electrical block diagram of the touch tablet with key and cursor function.

Wherein: 1- volume increases area, the area 2-WIFI, 3- volume down cell, 4- return area, the area 5-HOME, the area 6-APP, 7- Cursor area, 8- sensor circuit, 9- capacitor Acquisition Circuit, 10- control circuit, 11- telecommunication circuit, 12- terminal device, 13- matrix Circuit, the functional areas 131- matrix circuit, 132- cursor area matrix circuit, 14- touch circuitry, 15- ontology.

Specific embodiment

(diagram is referring to Fig. 1~3) make in further detail the technical solution of this patent With reference to embodiment Explanation.

Embodiment 1

A kind of touch tablet with key and cursor function, including ontology 15, ontology 15 can be pcb board, and 15 front of ontology is set It is equipped with Petting Area, Petting Area includes cursor area 7 and functional areas, and cursor area 7 is located at the centre of ontology 15 and functional areas and is located at light At least side in area 7 is marked, 15 reverse side of ontology is provided with sensor circuit 8, capacitor Acquisition Circuit 9, control circuit 10 and telecommunication circuit 11, the one end of control circuit 10 respectively with one end of sensor circuit 8, one end of capacitor Acquisition Circuit 9 and telecommunication circuit 11 is electrically connected It connects, the other end of telecommunication circuit 11 is connected with terminal device 12.

Functional areas include that volume increases area 1, the area WIFI 2, volume down cell 3, returns to area 4, the area HOME 5 and the area APP 6.Sound Amount increases the same side that area 1, the area WIFI 2 and volume down cell 3 are located at cursor area 7, returns to area 4, the area HOME 5 and the area APP 6 and is located at The other side in cursor area 7.

The side in cursor area 7, two sides, three sides or four sides can be set in functional areas in the application, such as volume increases Area 1, the area WIFI 2, volume down cell 3, the area HOME 5, the area APP 6 and return area 4 are arranged at the downside in cursor area 7 in left and right row Column；Alternatively, volume increases area 1, the left side in cursor area 7 is arranged in being arranged above and below in the area WIFI 2, volume down cell 3, the area HOME 5, The right side that cursor area 7 is arranged in the area APP 6 and return area 4 is in be arranged above and below；Or volume increases area 1 and the setting of volume down cell 3 exists In being arranged above and below, the downside in cursor area 7 is arranged in left-right situs, the area HOME 5 in the area WIFI 2 and the area HOME 5 in the left side in cursor area 7 The right side that cursor area 7 is arranged in the area APP 6 is in be arranged above and below；Alternatively, volume increases area 1 and volume down cell 3 is arranged in cursor In being arranged above and below, the downside that cursor area 7 is arranged in the area WIFI 2 and the area HOME 5 returns to area 4 and is arranged in left-right situs in the left side in area 7 On the right side in cursor area 7, the upside in cursor area 7 is arranged in the area APP 6, and people can design according to their own needs.

Fig. 2 shows the matrix circuit 13 of the composition Petting Area of the touch tablet with key and cursor function, matrix circuits 13 (do not shown in Fig. 1~3 with the other end of the other end of sensor circuit 8, capacitor Acquisition Circuit 9 by the guide hole on ontology 15 respectively It is electrically connected out), the wiring of matrix circuit 13 is single diamond shape.

Alternatively, the wiring of the matrix circuit of the composition Petting Area of the touch tablet with key and cursor function can be double Diamond shape (is not shown) in Figure of description, and using the matrix circuit of Double Diamond, signal receiving efficiency is more electric than the matrix of single diamond shape Lu Genggao.

Preferably, it being additionally provided in ontology 15 LED (being not shown in Fig. 1~3), 15 reverse side of ontology is additionally provided with LED circuit, LED is electrically connected with LED circuit, and LED circuit is used to the power of detecting light, and the switch of control LED is opened according to the power of light.Example Such as when light is stronger (such as daytime), LED not can be lit, and when light is weaker (such as night), LED is by point It is bright, so that user be facilitated to differentiate cursor area and functional areas, carry out corresponding operation.

Above-mentioned LED can have two or more, be respectively arranged at cursor area 7 and functional areas respectively under central area Side.

Embodiment 2

A kind of touch tablet with key and cursor function, including ontology 15, ontology 15 are equipped with Petting Area, and Petting Area includes Cursor area 7 and functional areas, the cursor area 7 is located at the centre of ontology 15 and functional areas are located at at least side in cursor area, this Matrix circuit 13, sensor circuit 8, capacitor Acquisition Circuit 9, control circuit 10 and telecommunication circuit 11, matrix electricity are additionally provided on body 15 Road 13 is electrically connected with capacitor Acquisition Circuit 9, sensor circuit 8 respectively, and control circuit 10 is electric with sensor circuit 8, capacitor acquisition respectively Road 9 and telecommunication circuit 11 are electrically connected, and control circuit 10 is connected by telecommunication circuit 11 with terminal device 12.Ontology 15 and functional areas Shape include but is not limited to square, rectangle, circle and ellipse, the shape in cursor area 7 includes but is not limited to rectangle.Function The surface text or icon in energy area show corresponding mark, facilitate identification.

Matrix circuit 13 includes functional areas matrix circuit 131 and cursor area matrix circuit 132, functional areas matrix circuit 131 Output end be electrically connected with the input terminal of capacitor Acquisition Circuit 9, the output of cursor area matrix circuit 132 and sensor circuit 8 input End electrical connection, the output end of capacitor Acquisition Circuit 9, the output end of sensor circuit 8 are electrically connected to control circuit 10, control circuit 10 Be electrically connected with telecommunication circuit 11, telecommunication circuit 11 is electrically connected with terminal device 12, for realize terminal device 12 and with key and The communication of the touch tablet of cursor function.

Optionally, the wiring shape of cursor area matrix circuit 132 is single diamond shape, and the cloth of functional areas matrix circuit 131 is linear Shape is Double Diamond, alternatively, the wiring shape of cursor area matrix circuit 132 is Double Diamond, the cloth of functional areas matrix circuit 131 is linear Shape is single diamond shape (being not shown in Fig. 1~3).

Ontology 15 includes a front and a reverse side, and wherein cursor area 7, functional areas and matrix circuit 13 are located at front, Sensor circuit 8, capacitor Acquisition Circuit 9, control circuit 10 and telecommunication circuit 11 are located at reverse side.

Working principle: sensor circuit 8 is used to incude the movement of cursor in cursor area 7 by matrix circuit, reads cursor X, Y coordinates information simultaneously sends it to control circuit 10, to read 7 information of cursor area；Capacitor Acquisition Circuit 9 passes through matrix electricity Road 13 is used to whether inducing function area has the variation for touching to read capacitance, and the variation of capacitance is sent to control circuit 10, realize the read operation of functional areas；Capacitor Acquisition Circuit 9 includes volume area capacitor Acquisition Circuit, the area HOME capacitor acquisition electricity Road, returns to the one or more of area's capacitor Acquisition Circuit and the area WIFI capacitor Acquisition Circuit at the area APP capacitor Acquisition Circuit；Control Circuit 10 is communicated by telecommunication circuit 11 with terminal device 12, to issue corresponding actions order.

Such as this product, by touch cursor area 7, can move the position of cursor in VAS application -to-terminal service equipment 12, and By touch function area, corresponding function may be implemented, such as adjust giving great volume for terminal device 12 by touching volume area It is small；By touching the area HOME 5, homepage can be returned；Area 4 is returned to by touching, jumps to upper level；By touching the area WIFI 2, Into WIFI searched page；By touching the area APP 6, APP application page can be jumped to, the touching of 7 finger of cursor area is then cooperated Movement is touched, can choose corresponding APP.

It should be strongly noted that passing through the cooperation in cursor area 7 and functional areas in the application, efficiently solve existing Touch tablet uses not convenient enough problem.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of touch tablet with key and cursor function, which is characterized in that including ontology, the ontology front is provided with touch Area, the Petting Area include cursor area and functional areas, and the cursor area is located at the centre of ontology and the functional areas and is located at institute At least side in cursor area is stated, the ontology reverse side is provided with sensor circuit, capacitor Acquisition Circuit, control circuit and communication electricity Road, the control circuit respectively with one end of the sensor circuit, one end of the capacitor Acquisition Circuit and the telecommunication circuit One end electrical connection, the other end of the telecommunication circuit is connected with terminal device.

2. the touch tablet according to claim 1 with key and cursor function, which is characterized in that the functional areas include sound Amount increases at least one of area, the area WIFI, volume down cell, return area, the area HOME and the area APP.

3. the touch tablet according to claim 2 with key and cursor function, which is characterized in that volume increase area, The area WIFI and volume down area are located at the same side in cursor area, return to the other side that area, the area HOME and the area APP are located at cursor area.

4. the touch tablet according to claim 1 or 2 with key and cursor function, which is characterized in that the ontology and function The shape in energy area includes but is not limited to square, rectangle, circle and ellipse, and the shape in cursor area includes but is not limited to square Shape.

5. the touch tablet according to claim 1 with key and cursor function, which is characterized in that the Petting Area is by matrix Circuit is constituted, and the other end of the matrix circuit respectively with the other end of the sensor circuit, the capacitor Acquisition Circuit is electrically connected It connects.

6. the touch tablet according to claim 5 with key and cursor function, which is characterized in that the matrix circuit includes Cursor area matrix circuit and functional areas matrix circuit, cursor area matrix circuit are electrically connected with the sensor circuit input terminal, The functional areas matrix circuit is electrically connected with the input terminal of the capacitor Acquisition Circuit.

7. the touch tablet according to claim 2 with key and cursor function, which is characterized in that the volume increase area and The left side in cursor area is arranged in being arranged above and below in volume down cell, and the downside in cursor area is arranged in left and right in the area WIFI and the area HOME Arrangement returns to the right side that cursor area is arranged in area, and the upside in cursor area is arranged in the area APP.

8. the touch tablet according to claim 2 with key and cursor function, which is characterized in that volume increase area, The area WIFI, volume down cell, the area HOME, the area APP and return area are arranged at the downside in cursor area in left-right situs.

9. the touch tablet according to any one of claims 1 to 3 with key and cursor function, which is characterized in that described It is additionally provided with LED in vivo, the ontology reverse side is additionally provided with LED circuit, and the LED is electrically connected with the LED circuit.

10. the touch tablet according to claim 9 with key and cursor function, which is characterized in that there are two the LED tools Or it is more than two, it is respectively arranged at the cursor area and the functional areas respectively central area lower section.