CN210244324U - High-altitude touch device - Google Patents
High-altitude touch device Download PDFInfo
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- CN210244324U CN210244324U CN201921333135.4U CN201921333135U CN210244324U CN 210244324 U CN210244324 U CN 210244324U CN 201921333135 U CN201921333135 U CN 201921333135U CN 210244324 U CN210244324 U CN 210244324U
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Abstract
The present invention is directed to an over the air touch device, which comprises a display and a wearable device. The wearable device transmits a light to the display, receives the light through a plurality of photodetectors in a touch area, and generates a touch signal corresponding to a position of the touch area through conversion of a control circuit of the display; or/and a control unit of the wearable device is electrically connected with a positioning module of the display to complete positioning, and then the emitted light is received by a plurality of optical sensors arranged on the display, so that a touch signal is generated at the position corresponding to the touch area. Therefore, see through the utility model discloses with long-range volley touch-control mode operation display, and reach and improve the tradition and need problem that can control nearby, actually touch the display.
Description
Technical Field
The present invention relates to a touch device, and more particularly to a device for operating a display in an air-tight manner.
Background
The touch display panel is an electronic product which can be directly touched by a user to operate options provided on the panel according to the purpose and the meaning explanation of the touch display panel. The design principle of the touch display panel includes a plurality of electronic elements for detecting a touch source, and then the electronic elements link a processor and other related components to deconstruct signals, so as to actually generate an operation instruction on the panel for operation.
However, the conventional touch display panel has not been ideal in structural design. In other words, in the process of operating the touch display panel, the user is required to actually touch the panel, so that the electronic device on the panel receives the touch signal and then converts the touch signal into an operation command by combining with the processor. In other words, the user cannot directly remotely control the touch display panel, which is limited by the distance of the structural design and has a certain degree of inconvenience.
In this case, there is a need to improve the above-mentioned deletions. The reason of the job is, the utility model discloses the people improves in view of the above-mentioned problem that derives, thinks about the idea of utility model improvement and pursues research and development solution, and the design when many times is passed through has the utility model discloses an air-type touch device produces to serve the public of society and promote the development of this industry.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a volley touch device, it changes touch mode operation display, improves to know needs near, actually touching the disappearance that the display can be controlled.
In order to achieve the above-mentioned purpose and effect, the present invention discloses an over-the-air touch device, which comprises: the display comprises a plurality of light detectors and a control circuit, wherein the light detectors are arranged in a touch area of the display, and the control circuit is arranged on one side of the display; the wearing device comprises a body, at least one light-emitting unit and a control unit, wherein the light-emitting unit is arranged on one side of the body, and the control unit is arranged on the other side of the body; the control unit controls the light-emitting unit to emit light to the touch area, and the light is received by the light detectors to transmit a detection signal to the control circuit, so that the control circuit generates a touch signal corresponding to a position of the touch area.
In an embodiment of the present invention, it is also disclosed that the body is a ring or a bracelet.
In an embodiment of the present invention, it also discloses that the control unit switches the wavelength of the light, so that the control circuit receives different detecting signals to generate different touch signals, and the operating command is changed in the touch area.
In an embodiment of the present invention, it is also disclosed that the wearable device further includes at least one sensing element disposed on another side of the body, the sensing element is shielded by an object to generate a sensing signal to the control unit, so that the control unit switches the wavelength of the light.
In an embodiment of the present invention, it also discloses that the display further includes a base and a positioning module, one side of the base sets up the touch area, the other side sets up the positioning module, the positioning module is electrically connected to the control unit and positions the wearable device, the plurality of optical sensors of the positioning module sense the light and generate a sensing signal to be transmitted to the control circuit, so that the control circuit generates the touch signal according to the sensing signal or/and the detecting signal and corresponding to the position of the touch area.
In an embodiment of the present invention, it is also disclosed that the positioning module is electrically connected to the control unit via bluetooth with low power consumption or/and wireless hot spot, and the light emitting position is positioned by combining the triangulation method with the received signal angle positioning method, the arrival time difference positioning method, the received signal strength positioning method, or one of the groups consisting of any of the above combinations.
In an embodiment of the present invention, it is also disclosed that the display further includes a display area, which is overlapped with the touch area or is disposed on one side of the touch area.
Additionally, the utility model discloses more disclose a volley formula touch device, it contains: the display comprises a substrate, a touch area, a positioning module and a control circuit, wherein the touch area is arranged on one side of the substrate, the positioning module is arranged on the other side of the substrate, and the control circuit is arranged on the other side of the substrate; the wearing device comprises a body, at least one light-emitting unit and a control unit, wherein the light-emitting unit is arranged on one side of the body, the control unit is arranged on the other side of the body, and the positioning module is electrically connected with the control unit to position the wearing device; the control unit controls the light-emitting unit to emit light to the display, the light is received by the plurality of optical sensors of the positioning module, a sensing signal is generated and transmitted to the control circuit, and the control circuit generates a touch signal corresponding to a position of the touch area.
In an embodiment of the present invention, it is also disclosed that the body is a ring or a bracelet.
In an embodiment of the present invention, it is also disclosed that the positioning module positions the light emitting position by combining a triangulation positioning method with a received signal angle positioning method, a time of arrival positioning method, a time difference of arrival positioning method, a received signal intensity positioning method, or any combination thereof.
In an embodiment of the present invention, it is also disclosed that the control unit is electrically connected to the positioning module via bluetooth with low power consumption or/and wireless hot spot.
In an embodiment of the present invention, it is also disclosed that the display further includes a display area, which is overlapped with the touch area or is disposed on one side of the touch area.
Drawings
FIG. 1: it is a schematic diagram of a first embodiment of the over-the-air touch device of the present invention;
FIG. 2: it is the action diagram of the first embodiment of the high-altitude touch device of the present invention;
FIG. 3: it is a schematic view of a first embodiment of a high-altitude touch device according to the present invention; FIG. 4: a second schematic view of a light-emitting unit according to a first embodiment of the over-the-air touch device of the present invention; FIG. 5: it is the first actuation diagram of the second embodiment of the high-altitude touch device of the present invention;
FIG. 6: it is the second actuation diagram of the second embodiment of the high-altitude touch device of the present invention;
FIG. 7: it is a schematic diagram of a third embodiment of the over-the-air touch device of the present invention;
FIG. 8: it is the action diagram of the third embodiment of the high-altitude touch device of the present invention; and
FIG. 9: it is the schematic diagram of the fourth embodiment of the over-the-air touch device of the present invention.
[ brief description of the drawings ]
1 air type touch device
10 display
100 touch area
102 photo detector
1020 detection signal
104 control circuit
106 base body
108 positioning module
1080 light sensor
109 display area
SE sense signal
12 wearing device
120 body
122 light emitting unit
124 control unit
1240 push button
126 inductive element
1260 induction signal
L ray
L1 ray of light
L2 ray of light
P position
S touch signal
S1 touch signal
S2 touch signal
O article
Detailed Description
In order to further understand and appreciate the structural features and functions of the present invention, preferred embodiments and associated detailed descriptions are provided below:
hereinafter, various embodiments of the present invention will be described in detail by way of the drawings; the inventive concept may, however, be embodied in many different forms and should not be construed as being limited to the exemplary embodiments set forth herein.
Please refer to fig. 1, which is a schematic diagram of a high-altitude touch device according to a first embodiment of the present invention. As shown in the figure, the utility model discloses an it contains to volve formula touch device 1: a display 10, a touch area 100 of the display 10 is provided with a plurality of light detectors 102, and one side of the display 10 is provided with a control circuit 104. A wearing device 12, including a main body 120, at least one light emitting unit 122 and a control unit 124, wherein the light emitting unit 122 is disposed on one side of the main body 120, and the control unit 124 is disposed on the other side; the control unit 124 controls the light emitting unit 122 to emit a light L to the touch area 100, and the light L is received by the light detectors 102 and transmits a detection signal 1020 to the control circuit 104, so that the control circuit 104 generates a touch signal S (as shown in fig. 2) corresponding to a position P of the touch area 100.
The display 10 may be a gate touch panel, i.e. the touch area 100 overlaps the display area of the display panel.
The control circuit 104 can convert the received detection signal (optical signal) 1020 into a touch signal S (electrical signal) that can be activated by the touch area 100.
The body 120 may be a ring or a bracelet, and is worn on a finger or wrist of a user.
The light emitting unit 122 is a light emitting diode or a light emitting device of laser light, and the emitted light L can be visible light, invisible light or light of several wavelengths, and it is not limited as long as it is matched with the light detector 120 and the light received and converted by the light detector 120 can be.
The control unit 124 is used to turn on/off the light emitting unit 122, and related components built in/out of the body 120 for actuating the whole wearable device 12. Specifically, the control unit 124 serves as a main element for controlling the wearable device 12 and the display 10; the control unit 124 and the control circuit 104 are for writing programs, and the chip/chip integration for performing related operations according to the programs is not limited thereto.
Please refer to fig. 2, which is a diagram illustrating an operation of the overhead touch device according to a first embodiment of the present invention. First, when the over-the-air touch device 1 of the present invention is in operation, the display 10 and the wearable device 12 are both in the activated state. The activation mode of the display 10 can be turned on by a built-in switch, or activated by the control unit 124 of the wearable device 12. Of course, activation of the wearable device 12 is necessarily performed by the control unit 124. Therefore, the activation method of the display 10 and the wearable device 12 is not limited to the embodiment.
When the body 120 of the wearable device 12 is worn by a user (not shown), the control unit 124 controls the light emitting unit 122 to emit the light L to a position P of the touch area 100, so that the light detector 102 corresponding to the position P receives the light L, and the control circuit 104 converts the light signal of the light L into a touch signal S (shown in fig. 2) and transmits the touch signal S to the touch area 100. The touch area 100 receives the touch signal S, and generates a touch command at a position P where the light L irradiates the touch area 100 according to the touch signal S, which is the technical means of the present invention that the flying touch device 1 achieves remote flying operation of the display 10.
Specifically, for example, when the control unit 124 activates the light emitting unit 122, the emitted light L is light with a first wavelength, and the touch signal S generated after the light L is processed by the light detector 102 and the control circuit 104 can be determined as a touch command for touching the touch area 100 at the position P. When the control unit 124 switches the light L emitted by the light emitting unit 122 to the light with the wavelength of the second wavelength, and the touch signal S generated after being processed by the light detector 102 and the control circuit 104, it can be determined as the result of the touch command of pressing the position P of the touch area 100 for a long time. When the control unit 124 switches the light beam L emitted by the light emitting unit 122 to the light beam with the third wavelength, and the touch signal S generated after being processed by the light detector 102 and the control circuit 104 can be determined as the touch command at the second position P of the touch area 100 as a result. Other functions, such as determining the display 10 pointer (e.g. mouse pointer) as a left button function/a right button function, can also be implemented by the control unit 124 operating the light emitting unit 122.
In other words, the control unit 124 switches the wavelength of the light L of the light emitting unit 122, and the control circuit 104 generates different touch signals S, so as to change the operation command in the touch area 100. Please refer to fig. 3 and fig. 4, which are schematic diagrams of a first embodiment of a flying touch device according to the present invention. As shown in fig. 3, the light emitting units 122 may be disposed around the circumference of the body 120 in a plurality of configurations, and when the body 120 is turned clockwise or counterclockwise, the operation control unit 124 activates one of the light emitting units 122 to emit the light L, that is, each of the light emitting units 122 represents the light L capable of emitting a single wavelength band. In addition, as shown in fig. 4, a plurality of light emitting units 122 may also be disposed on one side of the body 120, and one of the plurality of buttons 1240 disposed through the operation control unit 124 determines that one or more of the light emitting units 122 is/are activated, so that the light L emitted from the body 120 irradiates the touch area 100. Here, the light emitting unit 122 may be singly disposed on the body 120, and the control unit 124 controls the single light emitting unit 122 to change the wavelength, or a plurality of light emitting units 122 disposed on one side/circumference of the body 120 and determining the activation of the light emitting unit 122 emitting the light L with the single/multiple wavelengths through the control unit 124. Furthermore, the first embodiment of the present invention can also receive the light L emitted from the plurality of wearable devices 12 at a time, and as long as the light L is matched with the light detector 102 of the touch area 100, the display 10 can be controlled by a plurality of people in a high-altitude control manner.
Please refer to fig. 5 and fig. 6, which are operation diagrams of a flying touch device according to a second embodiment of the present invention. The difference between the second embodiment of the present invention and the first embodiment is that the wearing device 12 further comprises at least one sensing element 126 disposed on another side of the body 120, the sensing element 126 is shielded by an object O to generate a sensing signal 1260 to the control unit 124, so that the control unit 124 switches the wavelength of the light L; the sensing element 126 may be a Photo Transistor (Photo Transistor) or a Photo Diode (Photo Diode). As shown in fig. 5, the body 120 is regarded as a ring and worn on the finger of the user. When the sensing element 126 is not shielded by the object O, it can receive the light of the external environment without generating the sensing signal 1260, and at this time, the control unit 124 controls the light emitting unit 122 to emit the light L1 to a position P (as shown in fig. 1) of the touch area 100, so that the light detector 102 corresponding to the position P receives the light L1, and the control circuit 104 converts the light signal of the light L1 into the touch signal S1 to be transmitted to the touch area 100. The touch area 100 receives the touch signal S1, and generates a touch command at the position P where the light L1 irradiates the touch area 100 according to the touch signal S1, where the light L1 can be defined as a first wavelength.
In addition, as shown in fig. 6, when the finger (which may be the left or right finger, i.e. the object O) near the finger of the wearing body 120 extends out, the sensing element 126 detects that the object is shielded and cannot receive the light of the external environment, and then generates a sensing signal 1260 to the control unit 124, and the control unit 124 is controlled to change the wavelength of the light L2 emitted by the light emitting unit 122, so that the user can switch the wavelength in an intuitive manner without actually operating the control unit 124, and the wavelength of the light L2 emitted by the light emitting unit 122 can be further changed. Here, the sensing element 126 may be disposed around one side of the circumference of the body 120, or disposed on multiple sides of the body 120, so that when the sensing element 126 is shielded by at least one finger, the wavelengths of the light beams L1 and L2 can be changed. In addition, if the main body 120 is a hand ring, the sensing element 126 can be blocked by another hand of another object O/user to switch the implementation of the light beams L1 and L2. In addition, the sensing element 126 can also receive the light from the external environment to generate a sensing signal 1260 to be transmitted to the control unit 124. When it is detected that the object O shields the light which cannot receive the external environment, the generation of the sensing signal 1260 is turned off, and at this time, the control unit 124 switches the wavelength of the light emitted by the light emitting unit 122 to operate as another embodiment because the sensing signal 1260 cannot be received. Therefore, the present invention is not limited to the embodiments described in the present application.
Please refer to fig. 7 and 8, which are schematic diagrams and operation diagrams illustrating a high-altitude touch device according to a third embodiment of the present invention. As shown in fig. 7, a third embodiment of the present invention includes a display 10, which includes a substrate 106, a touch area 100, a positioning module 108 and a control circuit 104. The touch area 100 is disposed on one side of the substrate 106, the positioning module 108 is disposed on the other side, and the control circuit 104 is disposed on the other side. And a wearable device 12, including a body 120, at least one light emitting unit 122 and a control unit 124, wherein one side of the body 120 is provided with the light emitting unit 122, the other side is provided with the control unit 124, and the positioning module 108 is electrically connected to the control unit 124 to position the wearable device 12; the control unit 124 controls the light emitting unit 122 to emit a light L to the display 10, and the light L is received by the light sensors 1080 of the positioning module 108 to generate a sensing signal SE, which is transmitted to the control circuit 104, so that the control circuit 104 generates a touch signal S (shown in fig. 2) corresponding to a position P (shown in fig. 1) of the touch area 100.
In the third embodiment of the present invention, the positioning module 108 can be a GPS module manufactured and sold on the market, and the Bluetooth Low power consumption (short BLE), the wireless hotspot (Wi-Fi), the Radio Frequency IDentification (Radio Frequency IDentification, short RFID), the ZigBee (ZigBee), the Ultra-wideband (short UWB), the Infrared (Infrared, short IR) and at least one of them is the electrically connected control unit 124, so as to complete the wireless communication online positioning wearable device 12, wherein the Bluetooth Low power consumption and the wireless hotspot are excellent. In addition, the positioning module 108 includes a plurality of light sensors 1080 (as shown in fig. 8) disposed on one side of the substrate 106, and the light sensors 1080 sense the light L emitted by the light emitting unit 122, and locate the position P of the touch area 100 actually pointed by the light L of the wearable device 12 by using a triangulation method in combination with an Angle of Arrival (AOA), a Time of Arrival (TOA), a Time Difference of Arrival (TDOA), a Received Signal Strength Indicator (RSSI), or any combination thereof to generate a sensing signal SE for the control circuit 104 to convert into the touch signal S.
As shown in fig. 8, the third embodiment of the present invention is different from the first embodiment in that the light detector 102 is not disposed in the touch area 100, but the control unit 124 and the positioning module 108 are connected to each other in a wireless communication manner to complete the electrical connection relationship in advance, so as to position the wearable device 12 relative to the display 10. Then, the control unit 124 controls the light emitting unit 122 to emit a light L, and the light L is received by the light sensors 1080 of the positioning module 108 to generate a sensing signal SE, so that the control circuit 104 converts the sensing signal SE to form a touch signal S that the light L actually irradiates the position P of the touch area 100. As described in the foregoing, since the positioning module 108 positions the emitting position (source) of the light L of the wearable device 12 by combining the triangulation method with the received signal angle positioning method, the arrival time difference positioning method, the received signal strength positioning method, or one of the group consisting of any combination of the foregoing methods, at least three optical sensors 1080 should be disposed on the base 106, so that the accurate emitting position of the wearable device 12 can be obtained by triangulation (or other positioning methods), and then the position P where the light L actually irradiates the display 10 is calculated to generate the touch signal S, thereby generating the operation command.
Please refer to fig. 9, which is a diagram illustrating a high-altitude touch device according to a fourth embodiment of the present invention. In a fourth embodiment of the present invention, the display 10 further includes a display area 109, which can be overlapped with the touch area 100 (as shown by reference numeral 100 in fig. 1, which is also the location of the display area 109), and the control unit 124 switches the touch area 100 or the display area 109 to operate. For example, when the first embodiment is performed, the control unit 124 can switch the display screen of the display 10 to use the touch area 100 as a main mode, and the wearing device 12 is used for operation. Or the control unit 124 switches the display area 109 to a main mode, and the control mode is a touch mode or/and the control unit 124 controls the display area 109 to determine the related operations of the display. In addition, as shown in fig. 9, the display 10 may also have the touch area 100 disposed on one side and the display area 109 disposed on the other side, so that the display screen mode does not need to be switched by the control unit 124.
In the above embodiments, the display 10 can be converted into a general touch panel through the built-in control device or the wearable device 12, and when the display 10 needs to be controlled in an optical or wireless control manner, the built-in control device/control unit 124 is used for conversion, and further, the display can be used together with a touch operation and a high-altitude operation. In addition, the embodiments of the present invention can be combined to be applied, for example, the first embodiment is combined with the third embodiment, so that the operation accuracy can be increased, and the use efficiency of the product can be improved. Furthermore, the utility model discloses a wearing device 12 can more contain elements such as gravity sensor, gyroscope, hall sensor and set up in the inside of body 120 or/and outside in order to increase the degree of accuracy to reduce the error in the use, and promote the sensitivity of product.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (12)
1. A head-up touch device, comprising:
the display comprises a plurality of light detectors and a control circuit, wherein the light detectors are arranged in a touch area of the display, and the control circuit is arranged on one side of the display; and
the wearing device comprises a body, at least one light-emitting unit and a control unit, wherein the light-emitting unit is arranged on one side of the body, and the control unit is arranged on the other side of the body;
the control unit controls the light-emitting unit to emit light to the touch area, and the light is received by the light detectors to transmit a detection signal to the control circuit, so that the control circuit generates a touch signal corresponding to a position of the touch area.
2. The aerial touch device of claim 1, wherein the body is a ring or a bracelet.
3. The over-the-air touch device according to claim 1, wherein the control unit switches the wavelength of the light, so that the control circuit receives different detection signals to generate different touch signals, and changes the operation command in the touch area.
4. The aerial touch device of claim 1, wherein the wearable device further comprises at least one sensing element disposed on another side of the body, the sensing element being shielded by an object to generate a sensing signal to the control unit, such that the control unit switches the wavelength of the light.
5. The aerial touch device of claim 1, wherein the display further comprises a substrate and a positioning module, the touch area is disposed on one side of the substrate, the positioning module is disposed on the other side of the substrate, the positioning module is electrically connected to the control unit to position the wearable device, the plurality of optical sensors of the positioning module sense the light to generate a sensing signal, and the sensing signal is transmitted to the control circuit, so that the control circuit generates the touch signal corresponding to the position of the touch area according to the sensing signal or/and the sensing signal.
6. The aerial touch device of claim 5, wherein the positioning module is electrically connected to the control unit via a bluetooth low power consumption or/and wireless hot spot, and further configured to position the light emitting position via a triangulation method in combination with a received signal angle positioning method, a time of arrival positioning method, a time difference of arrival positioning method, a received signal strength positioning method, or any combination thereof.
7. The volley touch device according to claim 1, wherein the display further comprises a display area, which is overlapped with the touch area or disposed at one side of the touch area.
8. A head-up touch device, comprising:
the display comprises a substrate, a touch area, a positioning module and a control circuit, wherein the touch area is arranged on one side of the substrate, the positioning module is arranged on the other side of the substrate, and the control circuit is arranged on the other side of the substrate; and
the wearing device comprises a body, at least one light-emitting unit and a control unit, wherein the light-emitting unit is arranged on one side of the body, the control unit is arranged on the other side of the body, and the positioning module is electrically connected with the control unit to position the wearing device;
the control unit controls the light-emitting unit to emit light to the display, the light is received by the plurality of optical sensors of the positioning module, a sensing signal is generated and transmitted to the control circuit, and the control circuit generates a touch signal corresponding to a position of the touch area.
9. The aerial touch device of claim 8, wherein the body is a ring or a bracelet.
10. The over-the-air touch device of claim 8, wherein the positioning module positions the light emission location by a combination of triangulation, time-of-arrival, time-difference-of-arrival, received signal strength, or any combination thereof.
11. The up-to-the-air touch device of claim 8, wherein the control unit is electrically connected to the positioning module via a bluetooth low power consumption or/and a wireless hot spot.
12. The aerial touch device of claim 8, wherein the display further comprises a display area overlapping the touch area or disposed on one side of the touch area.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW108207885 | 2019-06-20 | ||
| TW108207885U TWM584461U (en) | 2019-06-20 | 2019-06-20 | Hovering touch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210244324U true CN210244324U (en) | 2020-04-03 |
Family
ID=69052996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921333135.4U Active CN210244324U (en) | 2019-06-20 | 2019-08-16 | High-altitude touch device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN210244324U (en) |
| TW (1) | TWM584461U (en) |
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2019
- 2019-06-20 TW TW108207885U patent/TWM584461U/en unknown
- 2019-08-16 CN CN201921333135.4U patent/CN210244324U/en active Active
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| Publication number | Publication date |
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| TWM584461U (en) | 2019-10-01 |
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