CN212323965U

CN212323965U - Electronic device

Info

Publication number: CN212323965U
Application number: CN202020913814.5U
Authority: CN
Inventors: 陈伟
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-01-08
Anticipated expiration: 2030-05-26

Abstract

The application discloses electronic equipment belongs to electron technical field, and this electronic equipment includes: the equipment comprises an equipment body, wherein an accommodating space is formed inside the equipment body; the conversion device is arranged in the accommodating space; the energy storage device is arranged in the accommodating space and is electrically connected with the conversion device; the motor stator is fixedly connected with the equipment body and is electrically connected with the conversion device; a motor mover sliding along the motor stator to generate an induced current at the motor stator; the conversion device converts the induced current into direct current and stores electric quantity in the energy storage device. In an embodiment of the application, the problem that under the condition that the existing electronic equipment is far away from a power supply facility, the use is not influenced timely by the electric quantity supplement is solved by generating electricity through the process that the motor rotor slides on the motor stator.

Description

Electronic device

Technical Field

The application belongs to the technical field of electronics, concretely relates to electronic equipment.

Background

With the continuous development of the electronic technology field, the communication technology is continuously promoted. Particularly, in the 5G communication era, the communication capability of electronic devices has been greatly improved. Communication and other functions of electronic devices are maintained by power in the electronic devices, and the limited capacity of the batteries of the electronic devices cannot support long-term operation in order to maintain the operation of these components.

The existing electronic equipment consumes huge electric quantity, and the frequent charging becomes a normal state. When the power supply device is located in places such as outdoors and the like far away from cities and other places where the basic power supply facilities are incomplete, the power of the electronic equipment cannot be supplemented in time under the condition of power consumption.

In the process of implementing the present application, the inventor finds that at least the following problems exist in the prior art: the problem that under the condition that the existing electronic equipment is far away from a power supply facility, the use is affected due to the fact that the electric quantity is not supplemented timely is solved.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application aims to provide electronic equipment, and the problem that under the condition that existing electronic equipment is far away from a power supply facility, electric quantity supplement does not timely influence use can be solved.

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

in a first aspect, an embodiment of the present application provides an electronic device, including:

the equipment comprises an equipment body, wherein an accommodating space is formed inside the equipment body;

the conversion device is arranged in the accommodating space;

the energy storage device is arranged in the accommodating space and is electrically connected with the conversion device;

the motor stator is fixedly connected with the equipment body and is electrically connected with the conversion device;

a motor mover sliding along the motor stator to generate an induced current at the motor stator;

the conversion device converts the induced current into direct current and stores electric quantity in the energy storage device.

In the embodiment of the application, the power is generated by the motor rotor in the sliding process of the motor stator, so that the problem that the use is not timely influenced by the supplement of electric quantity under the condition that the existing electronic equipment is far away from a power supply facility is solved.

Drawings

Fig. 1 is a schematic structural diagram of an electronic device according to one embodiment of the present disclosure.

FIG. 2 is a flow diagram of generating power to supplement power to an electronic device according to one embodiment of the present disclosure.

Fig. 3 is a schematic structural view of a receiving hole arrangement probe connector according to an embodiment of the present disclosure.

FIG. 4 is a schematic diagram of a stylus as an antenna according to one embodiment of the present disclosure.

FIG. 5 is a flow chart of using a stylus as an antenna in the case of weak signals in an electronic device according to one embodiment of the present disclosure.

Fig. 6 is a flow chart of a motor mover sliding to generate vibrations according to one embodiment of the present disclosure.

Description of reference numerals:

1: device body, 2: conversion device, 3: energy storage device, 4: motor stator, 41: receiving hole 5: motor mover, 61: metal barrel, 62: conductive pen point, 7: first connector, 8: a second connector.

Detailed Description

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

The terms first, second and the like in the description and in the claims of the present application 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 objects so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation 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 electronic device provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

According to an embodiment of the present application, there is provided an electronic apparatus, as shown in fig. 1, including: the equipment comprises an equipment body 1, wherein an accommodating space is formed inside the equipment body 1; the conversion device 2 is arranged in the accommodating space; the energy storage device 3 is arranged in the accommodating space, and the energy storage device 3 is electrically connected with the conversion device 2; the motor stator 4 is fixedly connected with the equipment body 1, and the motor stator 4 is electrically connected with the conversion device 2; a motor mover 5, the motor mover 5 sliding along the motor stator 4 to generate an induced current at the motor stator 4; the conversion device 2 converts the induced current into direct current and stores the electric quantity in the energy storage device 3.

In this embodiment, a motor mover 5 in the electronic device slides along a motor stator 4, during which a current is generated. The generated current is transmitted to the conversion device 2 through the motor stator 4, and then is converted and stored in the energy storage device 3 through the conversion device 2, so that the electric quantity is provided for the electronic equipment. The conversion means 2 may be provided on a main board of the electronic device.

In the electronic device, the purpose of generating power is achieved by sliding the motor rotor 5 along the motor stator 4. Under the condition that the electric quantity of the electronic equipment needs to be supplemented, a user can enable the motor rotor 5 to slide along the motor stator 4 by shaking the electronic equipment, so that the electronic equipment is charged. In addition, in practical application, when the electronic equipment is carried in a pocket of a user, the electronic equipment shakes during the movement of the user to drive the motor rotor 5 to slide, and electric quantity is generated to charge the electronic equipment.

Therefore, in a place far away from the charging facility, the purpose of charging the electronic equipment can be achieved only by shaking the electronic equipment, so that the electronic equipment can be normally used. The problem of keep away from under the condition of power supply facility, the use is influenced in time to the electric quantity replenishment.

The motor rotor 5 and the motor stator 4 are matched to generate power, and a person skilled in the art can set the structures of the motor rotor 5 and the motor stator 4 according to the existing power generation technology and the structure of the electronic equipment so as to achieve the purpose of generating power by the motor rotor 5 sliding along the motor stator 4.

In one embodiment, the motor stator 4 includes a shaft body and a coil wound on the shaft body, the motor mover 5 includes a hollow tube composed of annular magnetic poles, and the motor mover 5 is sleeved on the shaft body and can slide along the shaft body.

In this embodiment, the hollow tube structure of the motor mover 5 is sleeved on the shaft and slides along the shaft to generate power. The winding of coil structure forms the cylindricality structure on the axis body, and the slip of motor active cell 5 goes on along the axial of cylindricality structure. In the process of shaking the electronic equipment, regular or irregular shaking can cause the motor rotor 5 to generate displacement in the axial direction of the coil, thereby completing the power generation action.

As shown in fig. 2, when the device body 1 of the electronic device is not shaken, the electronic device does not perform the charging operation. Under the condition that the electronic equipment shakes, the shaking drives the motor rotor 5 to slide relative to the motor stator 4, and magnetic flux of the coil changes to generate current. The current is converted into direct current by the conversion device 2 and then stored in the energy storage device 3, thereby completing the charging process.

In one example, the conductive material around which the coil is wound is one of copper, aluminum, a copper alloy, and an aluminum alloy. The conductive material in this embodiment has excellent conductive properties, and as a coil, enables generated current to be efficiently led out and stored in the energy storage device 3.

In one embodiment, as shown in fig. 3 and 4, the electronic device further includes: the handwriting pen comprises a metal pen holder 61 and a conductive pen point 62 connected with the metal pen holder 61; the coil forms a hollow structure, the hollow structure is communicated with the outside of the device body 1 to form a containing hole 41, and the containing hole is used for containing the stylus.

In the embodiment, the hollow structure formed by the coils is used for accommodating the handwriting pen, and the space for accommodating the handwriting pen is not required to be additionally arranged, so that the space of the electronic equipment is saved. The metal pen holder 61 and the conductive pen point 62 enable the stylus pen to be conductive, and the conductive property of the stylus pen can meet the requirement that the stylus pen operates on a touch screen of the electronic device.

In one embodiment, the electronic device further includes a radio frequency module electrically connected to a main board of the electronic device, the receiving hole 41 is provided with a first connector 7, the radio frequency module is electrically connected to the first connector 7, and the metal pen holder 61 is in contact with the first connector 7 to transmit and receive signals through the metal pen holder 61.

In this embodiment, the stylus pen is connected to the main board of the electronic device through the radio frequency module, and the stylus pen can be used as an antenna for the electronic device to receive signals.

In one embodiment, the electronic device further comprises an antenna device, the antenna device is electrically connected with a main board of the electronic device, and the receiving hole 41 is provided with a first connector 7; the antenna device is electrically connected with the first connector 7, and the metal pen holder 61 is in contact conduction with the first connector 7, so that the handwriting pen is utilized to enhance the signal receiving and transmitting capability of the electronic device.

In this embodiment, the antenna device is connected to a main board of the electronic device, and the antenna device is used for the electronic device to receive signals. The coil forms a hollow structure capable of accommodating the stylus pen, and the first connector 7 in the accommodating hole 41 is in contact with the metal pen holder 61 to be conducted, so that the stylus pen can be used for receiving signals.

It may be that the first connector 7 forms a detachable connection with the stylus pen, which is detachably linked with the first connector 7, so that the stylus pen may be used as an additional added part of the antenna device for receiving signals in a state of being received in the receiving hole 41. A part of the stylus pen may be disposed outside the receiving hole 41, and a part of the structure disposed outside the receiving hole 41 may be used as an additional signal receiving device extending out of the electronic device, so as to improve the signal receiving capability of the electronic device.

In one example, the portion of the stylus pen that is connected to the first connector 7 is located on the side of the metal pen holder 61 away from the conductive pen tip 62, and the first connector 7 is located at the opening of the receiving hole 41. After the stylus pen is taken out of the housing hole 41, the stylus pen is connected to the first connector 7. In this case, the stylus pen can have a better receiving effect as a structure for receiving a signal. When the stylus pen is accommodated in the accommodating hole 41, the end of the conductive pen point 62 is inserted into the accommodating hole 41, and the stylus pen is connected to the first connector 7 in a fitting manner.

The electronic device may be a smart phone, as shown in fig. 5, when the user is located in an area with weak signals, the mobile phone detects that the signals are weak, and reminds the user to use a stylus pen as an antenna to receive the signals. When the stylus pen is inserted into the receiving hole 41, the conductive nib 62 is close to the bottom of the receiving hole 41, and the metal barrel 61 is close to the opening of the receiving hole 41. After the user takes the stylus out of the receiving hole 41, the direction of the stylus is turned, and then one side of the metal pen holder 61, which is far away from the conductive pen point 62, is aligned with and inserted into the receiving hole 41, so that the metal pen holder 61 is connected with the first connector 7, and the conductive pen point 62 extends out of the electronic device, and if the stylus is in good contact with the first connector 7, the stylus improves the signal receiving function of the electronic device. Otherwise, the mobile phone reminds the user of poor contact, and the handwriting pen is taken down and reconnected until good contact is achieved.

The handwriting pen improves the capability of receiving signals for the electronic equipment, and can normally receive the signals under the condition that a user is located at a position where the signals are weak and normal communication cannot be performed.

The connection part of the metal pen holder 61 and the first connector 7 is located on the side of the metal pen holder 61 far away from the conductive pen point 62, namely the tail part of the writing pen. The metal pen holder 61 is provided with a connection portion corresponding to the first connector 7, and contact conduction is formed after connection.

In one embodiment, the first connector 7 is a probe connector (POGO PIN) and the stylus is provided with a recess that is detachably connected to the probe connector.

POGO PIN has good connection and conduction effect, and the depressed part that sets up on metal pen-holder 61 can form with POGO PIN lock together and switch on. And the connection is more convenient to detach, so that it is easier for a user to operate the stylus pen as a device for receiving a signal or to place the stylus pen in the receiving hole 41. The operation is convenient.

In one embodiment, the metal barrel 61 is a retractable metal rod. The stylus pen can improve the signal receiving capability of the antenna device of the electronic equipment, and when the stylus pen is used as an antenna, the longer the length of the stylus pen is, the greater the signal receiving capability of the antenna device is. The metal pen holder 61 is set to be a retractable metal rod, and when the metal rod is stored in the storage hole 41, the retractable metal rod shortens the stylus pen, so that the stylus pen is conveniently retracted. The length of the handwriting pen is stretched under the condition that the handwriting pen is used as the antenna, so that the signal receiving capacity is improved, and the signal receiving capacity of the electronic equipment in the environment with weak signals is further improved.

In one embodiment, the device body 1 includes a middle frame, two ends of the motor stator 4 are respectively fixed to the middle frame, and two ends of the motor stator 4 are both provided with a limiting portion.

In this embodiment, the middle frame is a main frame structure of the apparatus body 1, and the motor stator 4 is fixed to the middle frame, so that the connection of the motor stator 4 is more stable. The sliding range of the motor rotor 5 is limited by the limiting parts, and the damage to the structure of the equipment body 1 caused by the fact that the motor rotor 5 directly collides with the middle frame in the shaking process can be avoided by the limiting parts at the two ends of the motor stator 4.

In one example, the energy storage device 3 supplies power to the motor stator 4, so that the motor mover 5 slides along the motor stator 4, and the motor mover 5 vibrates the electronic device during the sliding process.

In one example, the motor stator 4 is provided with a limiting part at two ends, and the motor rotor 5 collides with the limiting part to generate vibration. This can avoid damage to the apparatus body 1 by direct impact.

When the electric power of the electronic device is higher than a set value, the motor stator 4 and the motor mover 5 may be used as a member that generates vibration. As shown in fig. 6, first, the electronic device detects the amount of electricity in the energy storage device 3. And when the electric quantity is larger than the set value, reminding a user whether to start the vibration switch, and after the user starts the vibration switch, detecting whether vibration feedback needs to be provided by the electronic equipment. When the electronic device detects that vibration feedback is required, the motor stator 4 and the motor mover 5 are used as members that generate vibration. The energy storage device 3 is electrified to the motor stator 4 to drive the motor rotor 5 to slide to form impact and generate vibration. If the electronic device detects that vibration feedback is not needed, the motor rotor 5 and the motor stator 4 continue to be used as power generation components. And the vibration switch cannot be started under the condition that the electric quantity of the energy storage device 3 is equal to or less than the set value.

The process of detecting the electric quantity of the energy storage device 3 and the vibration feedback requirement by the electronic equipment can be completed through a mainboard of the electronic equipment.

In one embodiment, the material of the limiting portion is one of rubber, Polycarbonate (PC), nylon or glass fiber. The material in this embodiment can bear the striking of motor active cell 5 in the slip process, also can produce certain vibration at the striking in-process to satisfy different demands.

In one embodiment, the motor stator 4 is disposed on the apparatus body 1 along a first direction, and the motor rotor 5 slides along the first direction.

The first direction may be a direction in which an apparatus body of the electronic apparatus extends for a maximum length, so that the motor mover 5 has a sufficient displacement space to meet a requirement of sliding power generation.

The first direction may be other directions, and those skilled in the art may set the first direction according to the spatial layout of the electronic device or other actual requirements.

In one embodiment, the motor stator 4 is electrically connected to the switching device 2 by a second connector 8.

The motor stator 4 is electrically connected with the conversion device 2, so that induced current needing to be converted can be stably transmitted to the energy storage device for conversion, the second connector 8 can provide a stable connection port, and the stability of the electrical connection between the motor stator 4 and the conversion device 2 is improved. The energy storage device 3 transmits power to the motor stator 4 and can supply power through a circuit on the mainboard of the electronic equipment.

In the above embodiments, the differences between the embodiments are described in emphasis, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in consideration of brevity of the text.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An electronic device, comprising:

the conversion device is arranged in the accommodating space;

2. The electronic device of claim 1, wherein the motor stator includes a shaft, and a coil wound around the shaft, and the motor mover includes a hollow tube with annular magnetic poles, and the motor mover is sleeved on the shaft and can slide along the shaft.

3. The electronic device of claim 2, further comprising:

the handwriting pen comprises a metal pen holder and a conductive pen point connected with the metal pen holder;

the coil forms hollow structure, hollow structure and the external intercommunication of equipment body form and accomodate the hole, accomodate the hole and be used for accomodating the stylus.

4. The electronic device of claim 3, further comprising a radio frequency module electrically connected to the main board of the electronic device, wherein the receiving hole is provided with a first connector, the radio frequency module is electrically connected to the first connector, and the metal pen holder is in contact with the first connector for transmitting and receiving signals through the metal pen holder.

5. The electronic device according to claim 3, further comprising an antenna device, wherein the antenna device is electrically connected to a main board of the electronic device, the receiving hole is provided with a first connector, the antenna device is electrically connected to the first connector, and the metal pen holder is in contact conduction with the first connector.

6. The electronic device according to claim 4 or 5, wherein the first connector is a probe connector, and the stylus is provided with a recess portion detachably connected to the probe connector.

7. The electronic device of claim 3, wherein the metal pen holder is a retractable metal rod.

8. The electronic device of claim 1, wherein the device body comprises a middle frame, two ends of the motor stator are respectively fixed to the middle frame, and two ends of the motor stator are provided with limiting portions.

9. The electronic device of claim 1, wherein the motor stator is disposed on the device body along a first direction, and the motor mover slides along the first direction.

10. The electronic device of claim 1, wherein the motor stator is electrically connected to the switching device by a second connector.