CN212433731U

CN212433731U - Touch control pen and electronic assembly

Info

Publication number: CN212433731U
Application number: CN202021498241.0U
Authority: CN
Inventors: 姬孟辉; 佘彦星
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-01-29
Anticipated expiration: 2030-07-24

Abstract

The disclosure discloses a touch pen and an electronic assembly, and belongs to the technical field of consumer electronic equipment. The device comprises a main body part, an induction electrode, a test module, a signal processing module and a power supply unit, wherein the main body part is provided with a first through hole; the induction electrode is arranged on the main body part and is exposed on the surface of the main body part through the first through hole; the test module is arranged on the main body part and electrically connected with the induction electrode; the signal processing module is arranged on the main body part and is electrically connected with the test module; the power supply unit is arranged on the main body part and is electrically connected with the induction electrode, the test module and the signal processing module respectively. In the touch control pen provided by the embodiment of the disclosure, by arranging the sensing electrode, the test module, the signal processing module and the power supply unit, the touch control pen not only has the function of a common touch control pen, but also has the function of detecting human physiological parameters, so that the functions and application scenes of the touch control pen are expanded, and the problem of single function of the touch control pen in the prior art is solved.

Description

Touch control pen and electronic assembly

Technical Field

The disclosure belongs to the technical field of consumer electronics, and particularly relates to a touch pen and an electronic assembly.

Background

In recent years, with the rapid development of electronic technology, electronic devices (such as mobile terminals like smart phones) have become essential electronic consumer products in daily life. Meanwhile, as smart phones are increasingly popularized, functions of the smart phones are continuously upgraded and optimized, and more smart phones are equipped with some auxiliary electronic devices, wherein the touch pens are widely applied due to the functions of handwriting and positioning. However, although a user can select an operation object, write a text, draw a text, and the like on the electronic device by using the stylus, the existing stylus still has a single use scene and limited functional value, and cannot meet higher requirements of the user.

SUMMERY OF THE UTILITY MODEL

An object of the embodiments of the present disclosure is to provide a stylus and an electronic device, so as to solve the technical problem of single function of a stylus in the prior art.

In order to solve the technical problem, the present disclosure is implemented as follows:

in a first aspect, an embodiment of the present disclosure provides a stylus, which includes:

the main body part is provided with a first through hole;

the induction electrode is arranged on the main body part and is exposed on the surface of the main body part through the first through hole;

a test module disposed on the main body portion and electrically connected to the sensing electrode;

a signal processing module disposed on the main body portion and electrically connected to the test module;

and the power supply unit is arranged on the main body part and is respectively and electrically connected with the induction electrode, the test module and the signal processing module.

In a second aspect, the disclosed embodiments provide an electronic assembly, which includes the stylus and the electronic device according to the first aspect; the electronic equipment is provided with a containing groove, and the containing groove is used for containing the touch control.

The technical scheme adopted by the disclosure can achieve the following beneficial effects:

in the touch control pen provided by the embodiment of the disclosure, by arranging the sensing electrode, the test module, the signal processing module and the power supply unit, the touch control pen not only has the function of a common touch control pen, but also has the function of detecting human physiological parameters, so that the functions and application scenes of the touch control pen are expanded, and the problem of single function of the touch control pen in the prior art is solved.

Drawings

Fig. 1 is a first schematic structural diagram of a stylus according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a stylus according to an embodiment of the disclosure;

fig. 3 is a first schematic structural diagram of an electronic component according to an embodiment of the present disclosure;

fig. 4 is a second schematic structural diagram of an electronic component according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of an electronic component according to an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present disclosure are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that embodiments of the disclosure can be practiced in sequences other than those illustrated or described herein. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The following describes the stylus provided in the embodiments of the present disclosure in detail through specific embodiments and application scenarios thereof with reference to the accompanying drawings.

The disclosed embodiment provides a touch pen, referring to fig. 1 and fig. 2, the touch pen includes a main body portion 100 and an induction electrode, wherein the main body portion 100 is provided with a first through hole; the induction electrode is disposed on the main body portion 100 and exposed on the surface of the main body portion 100 through the first through hole; the stylus pen further comprises a test module 106, a signal processing module 107 and a power supply unit, wherein the test module 106 is arranged on the main body part 100 and electrically connected with the sensing electrode; the signal processing module 107 is disposed on the main body 100 and electrically connected to the test module 106; the power supply unit is disposed on the main body portion 100, and the power supply unit is electrically connected to the sensing electrode, the test module 106, and the signal processing module 107, respectively.

In the stylus provided by the embodiment of the present disclosure, the main body 100 of the stylus is provided with the sensing electrode, and the sensing electrode may be, for example, a human body sensing electrode. The induction electrode is exposed from the surface of the main body part 100 through the first through hole formed in the main body part 100, the induction electrode can be in contact with the skin of a human body, the induction electrode can detect physiological signals of the human body in real time, and the induction electrode can be a skin electrode, an electrocardio electrode, an electroencephalogram electrode, a blood oxygen electrode, a body temperature electrode and the like, so that the skin signal, the electrocardio signal, the electroencephalogram signal, the blood oxygen signal, the body temperature signal and the like of the human body can be detected in real time through the induction electrode; one or more sensing electrodes can be arranged according to the type and the number of signals to be detected. After the sensing electrode detects a human physiological signal, the human physiological signal is transmitted to the test module 106, then the test module 106 receives the human physiological signal and transmits the human physiological signal to the signal processing module 107, the signal processing module 107 converts the obtained human physiological signal into a digital signal, then the digital signal is subjected to data acquisition, analysis, operation, comparison and the like, and finally the digital signal is converted into the human physiological signal; the power supply unit provides electric quantity for the operation of the whole touch control pen. According to different requirements and different electronic equipment configurations, the finally obtained human physiological signal can be further operated, for example, the human physiological signal can be transmitted to a smart phone matched with the touch pen for display; in the case where the stylus pen is provided with a display screen, the display may be performed by the display screen of the stylus pen. The touch control pen provided by the embodiment of the disclosure has the advantages that through the arrangement of the modules, the touch control pen not only has the function of a common touch control pen, but also has the function of detecting human physiological parameters, so that the functions and application scenes of the touch control pen are expanded, and the problem of single function of the touch control pen in the prior art is solved.

Referring to fig. 1 and 2, in one embodiment, the sensing electrode includes a signal transmitting electrode 101 and a signal receiving electrode 102, and the signal transmitting electrode 101 and the signal receiving electrode 102 are electrically connected to the testing module 106 respectively.

In this embodiment, the sensing electrode is an electrode assembly, which specifically includes a signal transmitting electrode 101 and a signal receiving electrode 102; in the working state, the signal transmitting electrode 101 sends out a test signal, and after the test signal is conducted through the skin of the human body, the signal receiving electrode 102 is used for receiving the reflected signal carrying the physiological information of the human body. Specifically, the signal transmitting electrode 101 and the signal receiving electrode 102 are respectively matched with the testing module 106, and the testing module 106 not only outputs a testing signal for the signal transmitting electrode 101, but also sends the signal carrying the physiological information of the human body to the testing module 106 by the signal receiving electrode 102 after the signal is reflected back to the signal receiving electrode 102. Optionally, the signal transmitting electrode 101 and the signal receiving electrode 102 are both metal probes.

Referring to fig. 1 and 2, in one embodiment, the power supply unit includes a key 103, a PCB 105 and a first power module 109; the key 103 is disposed on the main body 100 and exposed from the surface of the main body 100, the key 103 and the PCB 105 are electrically connected to the first power module 109, and the PCB 105 is electrically connected to the sensing electrode, the test module 106 and the signal processing module 107, respectively.

Specifically, a circuit layout of the touch pen is disposed on the PCB 105, the first power module 109 supplies power to the touch pen, and the button 103 is used as a control button for turning on and off the touch pen. In order to further improve the accuracy of the test, it can be designed that after the key 103 is pressed to turn on the power, the signal transmitting electrode 101 and the signal receiving electrode 102 extend out from the surface of the main body 100 through the first through hole, so that the signal transmitting electrode 101 and the signal receiving electrode 102 can be in contact with the skin of the human body in a more close fit manner, thereby improving the accuracy of the test.

Referring to fig. 2, in an embodiment, the stylus pen further includes a transmission module 108, and the transmission module 108 is disposed on the main body 100 and is in signal connection with the signal processing module 107; the transmission module 108 is also electrically connected to the power supply unit.

The transmission module 108 is disposed in the stylus pen, so that the stylus pen can perform signal transmission with other electronic devices, for example, a smart phone matched with the stylus pen, and transmit the human physiological signal obtained by the detection of the stylus pen to other electronic devices for display or further analysis processing.

In one embodiment, the transmission module 108 includes at least one of a bluetooth transmission module, an infrared transmission module, a near field communication transmission module, and a WIFI transmission module. When the transmission module 108 includes a bluetooth transmission module, wireless data transmission between the stylus and other electronic devices may be achieved. Optionally, in other embodiments, the transmission module 108 may further include a WIFI transmission module, and the WIFI transmission module may also enable the stylus to implement wireless data transmission with other electronic devices. Alternatively, the transmission module 108 includes an infrared transmission module, which enables the stylus to implement infrared data transmission with other electronic devices; alternatively, the transmission module 108 includes a near field communication transmission module, which enables the stylus to implement short-range wireless data transmission with other electronic devices.

Referring to fig. 1 and 2, in an embodiment, the stylus pen further includes an indicator light 104, the main body 100 further has a second through hole, and the indicator light 104 is disposed on the main body 100 and exposed on the surface of the main body 100 through the second through hole; the indicator light 104 is electrically connected to the power supply unit.

The indicator light 104 is mainly used for displaying the working state of the stylus, for example, after the key 103 is pressed to turn on the power supply, the indicator light 104 is turned on to indicate that the stylus enters the working mode of human physiological signal detection.

Referring to fig. 1 and 2, in an embodiment, the stylus further includes a pen point and a pen tail, the pen point and the pen tail are respectively located at two opposite ends of the main body 100, and the sensing electrode is disposed at one side of the main body 100 close to the pen tail. The key 103 is disposed on a side of the main body 100 close to the pen tip.

When the user uses the touch control pen to operate the electronic equipment, the user can hold the touch control pen at a position close to the pen point, so that the induction electrode for measuring the human physiological signal is arranged close to the pen tail, and unnecessary contact between the human skin and the induction electrode is avoided. In addition, the button 103 is arranged close to the pen point, so that the user can press the button 103 conveniently.

Referring to fig. 3, an embodiment of the present disclosure further provides an electronic component, where the electronic component includes the stylus 1 and the electronic device 2 as described above; the electronic device 2 is provided with a holding groove, and the holding groove is used for holding the stylus 1.

When the touch pen 1 is not used, the touch pen 1 can be accommodated in an accommodating groove formed in the electronic device 2 so as to properly store the touch pen 1 and prevent the touch pen from being lost; optionally, the electronic device 2 is a smart phone, a tablet computer, or the like.

Referring to fig. 4 and 5, in an embodiment, the electronic device 2 includes a device main body 200, a second power module 201 is disposed in the device main body 200, an electrical connector is disposed in the accommodating groove, the electrical connector is electrically connected to the second power module 201, and the second power module 201 is electrically connected to the sensing electrode of the stylus 1 through the electrical connector in a state where the stylus 1 is disposed in the accommodating groove.

In this embodiment, the electronic device 2 has a reverse charging function, that is, the electronic device 2 can charge other electronic devices. After arranging stylus 1 in electronic equipment 2's holding tank, the electric connector that sets up in the holding tank is connected with stylus 1's induction electrode, and electric connector is connected with second power module 201 electricity again to realize that electronic equipment 2's second power module 201 charges for stylus 1. In the embodiment that the sensing electrode of the stylus pen 1 comprises two electrodes, there are two electrical connectors in the receiving groove, which are the first electrical connector 202 and the second electrical connector 203 respectively. In a specific embodiment, the signal emitting electrode 101 of the stylus 1 is in communication with the first electrical connection 202, and the signal receiving electrode 102 of the stylus 1 is in communication with the second electrical connection 203. Optionally, the first electrical connector 202 and the second electrical connector 203 are silicone elastic pieces disposed on the second power module 201.

In one embodiment, the stylus pen 1 further comprises a transmission module 108, and the transmission module 108 is in signal connection with the electronic device 2.

The touch pen 1 performs signal transmission with the electronic device 2 through the transmission module 108, for example, human skin conditions detected by the touch pen 1 are presented on a screen of a smart phone in a form or graph, so that a user can learn the health conditions of the skin, such as whether the skin is oily, dry or mixed, the impedance of the skin, the moisture content of the stratum corneum of the skin or the sebum secretion amount, and the like; and further comparison, analysis and recording of the health of the skin can be performed.

While the present disclosure has been described with reference to the embodiments illustrated in the drawings, which are intended to be illustrative rather than restrictive, it will be apparent to those of ordinary skill in the art in light of the present disclosure that many more modifications may be made without departing from the spirit of the disclosure and the scope of the appended claims.

Claims

1. A stylus, comprising:

a main body part (100), wherein the main body part (100) is provided with a first through hole;

the induction electrode is arranged on the main body part (100) and is exposed on the surface of the main body part (100) through the first through hole;

a test module (106), wherein the test module (106) is arranged on the main body part (100) and is electrically connected with the induction electrode;

a signal processing module (107), wherein the signal processing module (107) is arranged on the main body part (100) and is electrically connected with the test module (106);

and the power supply unit is arranged on the main body part (100), and is respectively and electrically connected with the induction electrode, the test module (106) and the signal processing module (107).

2. The stylus according to claim 1, wherein the sensing electrode comprises a signal transmitting electrode (101) and a signal receiving electrode (102), and the signal transmitting electrode (101) and the signal receiving electrode (102) are electrically connected to the testing module (106), respectively.

3. The stylus of claim 1, wherein the power unit comprises a key (103), a PCB board (105) and a first power module (109); the key (103) is arranged on the main body portion (100) and exposed from the surface of the main body portion (100), the key (103) and the PCB (105) are electrically connected with the first power supply module (109), and the PCB (105) is electrically connected with the induction electrode, the test module (106) and the signal processing module (107) respectively.

4. The stylus according to claim 1, further comprising a transmission module (108), wherein the transmission module (108) is disposed on the main body portion (100) and is in signal connection with the signal processing module (107); the transmission module (108) is also electrically connected with the power supply unit.

5. The stylus of claim 4, wherein the transmission module (108) comprises at least one of a Bluetooth transmission module, an infrared transmission module, a near field communication transmission module, and a WIFI transmission module.

6. The touch pen according to claim 1, further comprising an indicator light (104), wherein the main body (100) further defines a second through hole, and the indicator light (104) is disposed on the main body (100) and exposed to the surface of the main body (100) through the second through hole; the indicator light (104) is electrically connected to the power supply unit.

7. The stylus according to any one of claims 1-6, further comprising a tip and a tail, the tip and the tail are respectively located at two opposite ends of the main body (100), and the sensing electrode is disposed on a side of the main body (100) close to the tail.

8. The stylus according to claim 3, further comprising a tip and a tail, the tip and the tail are respectively located at two opposite ends of the main body (100), and the key (103) is disposed on a side of the main body (100) close to the tip.

9. An electronic assembly, characterized in that it comprises a stylus (1) according to any one of claims 1-8 and an electronic device (2); the electronic equipment (2) is provided with a containing groove, and the containing groove is used for containing the touch pen (1).

10. The electronic component according to claim 9, wherein the electronic device (2) comprises a device body (200), a second power module (201) is disposed in the device body (200), an electrical connector is disposed in the accommodating groove, the electrical connector is electrically connected to the second power module (201), and the second power module (201) is electrically connected to the sensing electrode of the stylus (1) through the electrical connector in a state where the stylus (1) is disposed in the accommodating groove.