CN211124013U

CN211124013U - Display device capable of achieving spaced touch accurate positioning

Info

Publication number: CN211124013U
Application number: CN202020285667.1U
Authority: CN
Inventors: 焦永海
Original assignee: Beijing Liyou Tonghui Technology Co ltd
Current assignee: Beijing Liyou Tonghui Technology Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-07-28
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a display device of accurate location of air-insulated touch-control, including base and display, there is the callus on the sole all around the base bottom through the screw, there is the connecting block through the mounting screw in the middle of the base top, the vent has been seted up in the middle of the connecting block right side, extend to the outside above the inside left end of connecting block and install the network interface, the network interface below extends to the outside and installs power source, there is detection device through the mounting screw in the inside top of connecting block, there is the treater through the mounting screw in the detection device below, there is the controller through the mounting screw in the treater below, there is the fixed block at the connecting block top through the mounting screw, there is the display frame in front through the mounting screw, there is the self-capacitance sensor all around the; the utility model has the advantages of human gesture of intellectual detection system, intelligent control display, simple structure, facilitate the use.

Description

Display device capable of achieving spaced touch accurate positioning

Technical Field

The utility model relates to a show technical field specifically is a display device who separates accurate location of empty touch-control.

Background

Along with the development of the intelligent terminal, the touch screen gradually becomes the mainstream control mode of the intelligent terminal, people can directly contact the screen with hands for operation, physical key operation is not needed any more, and convenience is brought to users. At present, a touch screen mainly comprises a capacitive touch screen and a resistive touch screen, and the position coordinates and the action changes of an operator are sensed in different modes respectively.

At present, both a capacitive touch screen and a resistive touch screen can sense a touch signal only by contacting an operator with the touch screen; the long-term pressing of the operation object on the touch screen can shorten the service life of the touch screen, the surface of the screen is easy to scratch or dirty, and the display device in a science and technology museum is generally a touch screen, so that the intellectualization of future science and technology cannot be embodied;

consequently in order to solve the problem that above-mentioned exists, the utility model provides a separate display device of accurate location of empty touch-control.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display device who separates accurate location of empty touch-control has human gesture of intellectual detection system, intelligent control display, simple structure, the advantage that facilitates the use, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a display device who separates accurate location of empty touch-control, includes base and display, there is the callus on the sole base bottom all around through the mounting screw, there is the connecting block through mounting screw in the middle of the base top, the vent has been seted up in the middle of the connecting block right side, the inside left end top of connecting block extends to the outside and installs the network interface, the network interface below extends to externally mounted has power source, there is detection device connecting block inside top through mounting screw, there is the treater detecting device below through mounting screw, there is the controller processor below through mounting screw, there is the fixed block at the connecting block top through mounting screw, there is the display frame the fixed block in front through mounting screw, there is self-capacitance sensor display frame all around through mounting screw, the display is installed to the display frame inboard.

Preferably, the detection device is a detection circuit.

Preferably, the ventilation openings are uniformly distributed on the right side of the connecting block.

Preferably, the connecting block is vertically installed on the base.

Preferably, the network interface is connected to an external network.

Preferably, the power interface is connected with the control switch through a cable, and the power interface, the self-capacitance sensor, the display, the detection device, the processor and the controller are electrically connected.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. according to the display device capable of achieving the air-isolated touch accurate positioning, the position and action changes of an operator in a preset distance can be sensed through the arranged self-capacitance sensor, then the capacitance values which change due to the position and action changes of the operator in the preset distance can be detected through the detection device, the processor can process the multiple groups of capacitance values to obtain the variation of the capacitance values and generate operation instructions corresponding to the variation, and finally the controller controls the display to display corresponding display pictures to increase the scientific and technological sense of the display device;

2. this display device who separates accurate location of empty touch-control prevents through the callus on the sole that sets up that the base weares and teares and causes the damage to ground, through the network interface that sets up, conveniently provides network service for the display, and the device in the vent through setting up conveniently dispels the heat to the connecting block.

Drawings

Fig. 1 is a schematic view of an overall structure of an air-insulated touch display device according to the present invention;

fig. 2 is a schematic view of an internal structure of a connecting block of an air-insulated touch display device according to the present invention;

fig. 3 is a rear view of the display device of the present invention for accurate positioning by space touch.

The figures are labeled as follows: 1. a base; 2. connecting blocks; 3. a display frame; 4. a self-capacitance sensor; 5. a display; 6. a control switch; 7. a vent; 8. a foot pad; 9. a detection device; 10. a network interface; 11. a processor; 12. a controller; 13. a power interface; 14. and (5) fixing blocks.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1 and 2, a display device for air-isolated touch-control accurate positioning includes a base 1 and a display 5, a detection device 9 is installed above the inside of a connection block 2 through a screw, the detection device 9 is a detection circuit, a processor 11 is installed below the detection device 9 through a screw, a controller 12 is installed below the processor 11 through a screw, a fixed block 14 is installed at the top of the connection block 2 through a screw, a display frame 3 is installed in front of the fixed block 14 through a screw, a self-capacitance sensor 4 is installed around the display frame 3 through a screw, the display 5 is installed on the inner side of the display frame 3, a power interface 13 is connected with a control switch 6 through a cable, the power interface 13, the self-capacitance sensor 4, the display 5, the detection device 9, the processor 11 and the controller 12 are electrically connected, the position and motion change of a manipulator in a predetermined distance can be sensed through the self-capacitance sensor 4, then, the capacitance value which changes due to the position and action change of the operator in the preset distance can be detected through the detection device 9, the processor 11 can process a plurality of groups of capacitance values to obtain the variation of the capacitance value and generate an operation instruction corresponding to the variation, and finally the controller 12 controls the display 5 to display a corresponding display picture to increase the scientific and technological sense of the display device;

example 2:

please refer to fig. 1, 2, 3, a display device for spacing touch-control accurate positioning, including base 1 and network interface 10, foot pad 8 is installed all around to base 1 bottom through the screw, there is connecting block 2 through the screw installation in the middle of base 1 top, connecting block 2 is installed on base 1 perpendicularly, vent 7 has been seted up in the middle of connecting block 2 right side, vent 7 evenly arranges in the right side of connecting block 2, network interface 10 is installed to extending to the outside above the inside left end of connecting block 2, network interface 10 connects the external network, network interface 10 below extends to externally mounted has power source 13, prevent base 1 wearing and tearing and lead to the fact the damage to ground through the foot pad 8 that sets up, through the network interface 10 that sets up, conveniently provide network service for display 5, conveniently dispel the heat to the device in the connecting block 2 through the vent 7 that sets up.

The working principle is as follows: the utility model relates to a display device who separates accurate location of empty touch-control, at first place this device and demonstrate in the assigned position, pass through the power cord with power source 13 and connect the power, connect external network through network interface 10, open control switch 6, when someone is through doing specific gesture, the position and the action of operation thing change in the predetermined distance can be responded to from capacitive sensor 4, then detection circuitry in detection device 9 can detect the position and the action change of operation thing in the predetermined distance and the capacitance value that changes, handle the multiunit capacitance value through treater 11, reach the variable quantity of capacitance value, and generate the operating instruction corresponding with the variable quantity, show corresponding show picture through controller 12 control display 5 at last.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a display device of accurate location of air-separating touch-control which characterized in that: including base (1) and display (5), there is callus on the sole (8) base (1) bottom all around through the screw mounting, there is connecting block (2) through the screw mounting in the middle of base (1) top, vent (7) have been seted up in the middle of connecting block (2) right side, network interface (10) are installed to outside extension in the inside left end top of connecting block (2), network interface (10) below extends to the externally mounted has power source (13), there is detection device (9) through the screw mounting in the inside top of connecting block (2), there is treater (11) through the screw mounting in detection device (9) below, there is controller (12) through the screw mounting in treater (11) below, there is fixed block (14) through the screw mounting in connecting block (2) top, there is display frame (3) through the screw mounting in fixed block (14) in front, the display device is characterized in that self-capacitance sensors (4) are installed on the periphery of the display frame (3) through screws, and a display (5) is installed on the inner side of the display frame (3).

2. The air-insulated touch-control precisely-positioned display device according to claim 1, wherein: the detection device (9) is a detection circuit.

3. The air-insulated touch-control precisely-positioned display device according to claim 1, wherein: the ventilation openings (7) are uniformly distributed on the right side of the connecting block (2).

4. The air-insulated touch-control precisely-positioned display device according to claim 2, wherein: the connecting block (2) is vertically arranged on the base (1).

5. The air-insulated touch-control precisely-positioned display device according to claim 1, wherein: the network interface (10) is connected to an external network.

6. The air-insulated touch-control precisely-positioned display device according to claim 1, wherein: the power supply interface (13) is connected with the control switch (6) through a cable, and the power supply interface (13), the self-capacitance sensor (4), the display (5), the detection device (9), the processor (11) and the controller (12) are electrically connected.