CN217904483U - Electronic device and electronic device system - Google Patents

Abstract

The present disclosure provides an electronic device and an electronic device system, the electronic device including: an image acquisition member; the image acquisition part is used for matching with a reflecting surface to acquire an image corresponding to the target area; the visual angle d of the image acquisition piece satisfies the following conditions: d is more than or equal to 80 degrees and less than or equal to 87 degrees. Therefore, the image corresponding to the target area is obtained through the mutual matching of the image acquisition piece and the reflecting surface; and satisfying by setting the angle d of the image capturing member: d is more than or equal to 80 degrees and less than or equal to 87 degrees, so that the image acquisition part can obtain a larger breadth, and the image acquisition part can shoot images in a larger range; meanwhile, by setting the upper limit threshold of the angle of the visual angle of the image acquisition piece, the range of the image shot by the image acquisition piece can be ensured not to be too large, and the image acquisition piece is prevented from acquiring too many invalid images, so that the effective information amount in the image is more, and the user demand information can be conveniently and accurately extracted.

Description

Electronic device and electronic device system

Technical Field

The present invention relates to the field of electronic devices, and in particular, to an electronic device and an electronic device system.

Background

When a user watches a network course or learns videos, audios and the like by using electronic equipment such as a tablet personal computer or a mobile phone, the electronic equipment is generally erected on a desk through a support, a screen faces the user, and then data to be used are placed on the desktop, namely the position relation of the user, the data and the electronic equipment in the horizontal direction is the user, the data and the electronic equipment in sequence.

In the process, the electronic equipment is occasionally required to be used for photographing or recording videos and the like on the data placed on the desktop, and if the electronic equipment is taken down from the support and then taken, the electronic equipment is too troublesome, so that the support with the reflector is born, the content of the data is reflected to the camera of the electronic equipment through the reflector to be photographed, and therefore the electronic equipment does not need to be taken down when the electronic equipment is required to be used for photographing the data, but the range of the existing electronic equipment capable of photographing is too small, so that the breadth which can be collected by the electronic equipment is small.

SUMMERY OF THE UTILITY MODEL

To solve or at least partially solve the technical problems described above, the present disclosure provides an electronic device and an electronic device system.

According to an aspect of the present disclosure, there is provided an electronic device including: an image acquisition member; the image acquisition part is used for matching with a reflecting surface to acquire an image corresponding to a target area;

the angle d of the image acquisition piece satisfies: d is more than or equal to 80 degrees and less than or equal to 87 degrees.

According to another aspect of the present disclosure, there is provided an electronic device system including:

an electronic device employing any one of the above aspects;

a support for holding the electronic device;

the reflecting piece is rotatably connected with the supporting piece; and the reflecting piece comprises a reflecting surface, and when the reflecting piece rotates to the state that the reflecting surface faces the electronic equipment, the reflecting surface of the reflecting piece is used for reflecting the image corresponding to the target area to the position of the image acquisition piece of the electronic equipment.

According to the electronic equipment provided by the disclosure, the image acquisition piece is matched with the reflecting surface to acquire the image corresponding to the target area; and the angle d of the image acquisition piece satisfies: d is more than or equal to 80 degrees and less than or equal to 87 degrees, so that an image corresponding to the target area is obtained through mutual matching of the image acquisition piece and the reflecting surface; and satisfying by setting the angle d of the image capturing member: d is more than or equal to 80 degrees and less than or equal to 87 degrees, so that the image acquisition part can obtain a larger breadth, and the image acquisition part can shoot images in a larger range; meanwhile, by setting the upper limit threshold of the angle of the visual angle of the image acquisition piece, the range of the image shot by the image acquisition piece can be ensured not to be too large, and the image acquisition piece is prevented from acquiring too many invalid images, so that the effective information amount in the image is more, and the user demand information can be conveniently and accurately extracted.

Drawings

Further details, features and advantages of the disclosure are disclosed in the following description of exemplary embodiments, taken in conjunction with the accompanying drawings, in which:

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

fig. 2 is a schematic structural diagram of another electronic device provided in the embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of another electronic device provided in the embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of another electronic device provided in the embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of another electronic device provided in the embodiment of the present disclosure;

fig. 6 is a schematic diagram of an electronic device system provided in an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of a reflector according to an embodiment of the disclosure;

FIG. 8 is a schematic structural diagram of a support member according to an embodiment of the present disclosure;

wherein the content of the first and second substances,

11: an electronic device; 111: an image acquisition member; 12: a reflective surface; 61: a support member; 62: a reflector; 12: a reflective surface; 621: a first auxiliary positioning member; 611: a main support; 612: an auxiliary support member; 6111: an arcuate member; 6112: a first side member; 6113: a second side member.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more complete and thorough understanding of the present disclosure. It should be understood that the drawings and the embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.

It should be understood that the various steps recited in the method embodiments of the present disclosure may be performed in a different order, and/or performed in parallel. Moreover, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present disclosure is not limited in this respect.

The term "include" and variations thereof as used herein are open-ended, i.e., "including but not limited to". The term "based on" is "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions for other terms will be given in the following description. It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.

It is noted that references to "a", "an", and "the" modifications in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that "one or more" may be used unless the context clearly dictates otherwise.

As shown in fig. 1, fig. 1 is a schematic structural diagram of an electronic device provided in an embodiment of the present disclosure, and an embodiment of the present disclosure provides an electronic device 11, including: an image capturing member 111; the image acquisition part 111 is used for matching with a reflecting surface 12 to acquire an image corresponding to a target area; the angle of view d of the image capturing member 111 satisfies: d is more than or equal to 80 degrees and less than or equal to 87 degrees.

After research, the inventor finds that the viewing angle of the image acquisition part 111 cannot be set too large, and also cannot be set too small, because the viewing angle of the image acquisition part 111 is set too large, the breadth that the image acquisition part 111 can acquire is too large, and thus an image of too many invalid areas is acquired, and if the viewing angle of the image acquisition part 111 is set too small, the breadth that the image acquisition part 111 can acquire is too small, and thus the acquired image is incomplete.

In this embodiment, in a scene where the image acquisition element 111 cooperates with the reflection surface 12 to acquire an image corresponding to a target area, if the angle of the viewing angle of the image acquisition element 111 is set to be too large, the image acquisition element 111 may acquire an image of a format other than the reflection surface 12, that is, the image acquired by the image acquisition element 111 includes not only an image reflected by the reflection surface but also other images, or an image of an A3 format is expected to be acquired, but an image of an A2 format is actually acquired; thereby causing the image capturing member 111 to capture an image of an excessive ineffective area. If the angle of the view angle of the image capturing element 111 is set to be too small, the image capturing element 111 may not capture the full breadth of the reflecting surface, that is, the image capturing element 111 may not capture the image reflected by the full reflecting surface 12, for example, a picture (i.e., an image) reflected by the reflecting surface contains 100 characters, the image capturing element may only capture an incomplete image containing 90 characters, or an image with an A3 breadth is desired to be captured, but an image with an A4 breadth is actually captured.

Therefore, the inventor determines that the angle of view d of the image acquisition part 111 satisfies that d is more than or equal to 80 degrees and less than or equal to 87 degrees after research, the angle of view of the image acquisition part 111 is limited in the area, and the image corresponding to the target area is acquired through the mutual matching of the image acquisition part 111 and the reflecting surface 12, so that the image acquisition part 111 can obtain a larger breadth, namely the image acquisition part 111 can shoot an image in a larger range, and meanwhile, because the upper limit of the threshold value of the angle d of the image acquisition part 111 is determined, the range of the image shot by the image acquisition part 111 can be ensured not to be too large, and the image acquisition part 111 is prevented from collecting too many invalid images.

Illustratively, the viewing angle d of the image capturing element 111 may be 80 °, 86 °, 83 ° to 86 °, 87 °, or other angle values or angle ranges, which are not limited herein.

In the embodiment of the present disclosure, the electronic device 11 includes an image capturing unit 111; the image acquisition part 111 can be matched with a reflecting surface 12 to acquire an image corresponding to a target area; and the viewing angle d of the image capturing member 111 satisfies: d is more than or equal to 80 degrees and less than or equal to 87 degrees, so that the angle of the visual angle of the image acquisition part 111 in the electronic equipment is in a proper angle range, on one hand, the situation that the breadth of the image which can be acquired is small due to an excessively small angle is avoided, and the image acquisition part can acquire the image with a large breadth meeting the use requirement; on the other hand, the situation that the breadth of the collected picture is too large due to too large angle is avoided, invalid information in the picture which can be collected by the image collecting piece occupies less area, and valid information occupies larger area, so that information in the picture which is concerned by a user can be accurately extracted.

As shown in fig. 2, fig. 2 is a schematic structural diagram of another electronic device provided in the embodiment of the present disclosure, and in an implementation manner of the embodiment of the present disclosure, a distance a between the image capturing element 111 and a plane where the target area is located satisfies: a is more than or equal to 200mm and less than or equal to 235mm.

By the arrangement, the distance a between the image acquisition part of the electronic equipment 13 and the plane where the target area is located is within a proper distance range, so that on one hand, the situation that the breadth of the image which can be acquired is small due to too small distance is avoided, and the image acquisition part can acquire the image with larger breadth which meets the use requirement; on the other hand, the situation that the acquired picture breadth is too large due to too large distance is avoided, so that invalid information in the picture which can be acquired by the image acquisition piece occupies less space, and the valid information occupies larger space, and therefore information in the picture which is concerned by a user can be accurately extracted.

Illustratively, the distance a between the image capturing element of the electronic device 13 and the plane of the target area may be 200mm, 210mm, 230mm, 205mm to 208mm, 215mm to 225mm, 235mm, 230mm to 235mm, or other distance values or distance ranges, which are not limited herein.

Specifically, after the reflection surface 12 faces the light incident surface of the image capturing element 111, the relative position between the image capturing element 111 and the reflection surface 12 is fixed, and thus, similarly, the distance between the image capturing element 111 and the reflection surface 12 in the vertical direction is fixed, so if the image capturing element 111 and the reflection surface are on the same horizontal plane, that is, the distance in the vertical direction is zero, the distance between the image capturing element 111 and the plane where the target region is located can also be regarded as the distance between the reflection surface 12 and the plane where the target region is located, and therefore, the range of values of the distance between the image capturing element 111 and the plane where the target region is located is determined, and similarly, the range of values of the distance between the reflection surface 12 and the plane where the target region is located is determined. The inventor of the present invention has found that under the condition that the image capturing element 111 and the reflecting surface 12 are in the same horizontal plane, the larger the distance between the reflecting surface 12 and the target area is, the larger the range that the reflecting surface 12 can reflect is, and on the premise that the relative position of the image capturing element 111 and the reflecting surface 12 is fixed, the breadth of the reflecting surface 12 that the image capturing element 111 can capture is fixed. Therefore, the larger the distance between the image capturing element 12 and the plane of the target area is, the larger the distance between the reflecting surface 12 and the plane of the target area is, and further, the larger the range of the reflecting surface 12 can reflect is, the larger the breadth of the image capturing element 111 can capture is, that is, the larger the range of the image captured by the image capturing element 111 is. However, the larger the image capturing element 111 can capture is, the better the image is, because the larger the image capturing element 111 can capture is, the larger the image may represent the captured invalid region, for example, the target region is a rectangular region of 20cm × 10cm, while the image capturing element 111 can capture an image of 30cm × 20cm, obviously, a large part of the image captured by the image capturing element 111 is the invalid region, and if the image capturing element 111 can capture an image of a smaller size, the image may represent the image that cannot capture a complete target region, for example, the target region is a rectangular region of 20cm × 10cm, while the image capturing element 111 can capture an image of a complete target region, obviously, the image capturing element 111 cannot capture an image of a complete target region. Therefore, after research, the inventor finds that, in the electronic device provided in the embodiment of the present disclosure, at least under the condition that the distance a between the image capturing element 111 and the plane where the target area is located satisfies 200mm ≤ and 235mm, the image capturing element 111 can obtain a larger breadth, that is, the image capturing element 111 can capture an image in a larger range, and meanwhile, the range of the image captured by the image capturing element 111 is not too large, so that the image capturing element 111 is prevented from capturing too many invalid images.

As shown in fig. 3, fig. 3 is a schematic structural diagram of another electronic device provided in the embodiment of the present disclosure, in an implementation manner of the embodiment of the present disclosure, a reflection surface 12 faces a light incident surface of an image capturing element 111; and the included angle c between the light incident surface and the reflecting surface 12 satisfies: c is more than or equal to 55 degrees and less than or equal to 60 degrees.

The light incident surface of the image capturing element 111 is a surface of the image capturing element 111 for receiving light, and is perpendicular to the normal direction of light incidence. Exemplarily, referring to fig. 3, an angle c between the incident surface and the reflection surface 12 is shown as an angle between an extension line of the incident surface of the image capturing element 111 and an extension line of the reflection surface 12.

So set up, make the contained angle between the income plain noodles of plane of reflection 12 and image acquisition spare in appropriate contained angle scope for image acquisition spare 111 can shoot the picture of the great breadth that satisfies the user demand.

For example, the included angle c between the reflection surface 14 and the light incident surface of the image capturing element 111 may be 55 °, 56 °, 58 ° to 60 °, or other included angle values or included angle ranges, which are not limited herein.

Meanwhile, the size of the included angle between the light incident surface and the reflection surface determines the distortion degree of the image collected by the image collecting element 111, and because there is a certain included angle when the light of the image in the target region enters the reflection surface 12, there is also a certain included angle when the light of the image in the target region reflects out of the reflection surface 12, and if the included angle between the light incident surface and the reflection surface 12 is improperly set, the distortion degree of the image collected by the image collecting element 111 may be relatively large, so it is necessary to set the included angle between the light incident surface and the reflection surface 12 within a certain range.

As shown in fig. 4, fig. 4 is a schematic structural diagram of another electronic device provided in the embodiment of the present disclosure, in an implementation manner of the embodiment of the present disclosure, a distance e between the reflection surface 12 and the light incident surface of the image capturing element 111 satisfies: e is more than or equal to 1.0mm and less than or equal to 3.0mm.

So set up for the distance between the income plain noodles of plane of reflection 14 and image acquisition spare is in appropriate distance range, makes image acquisition spare can shoot the picture of the great breadth that satisfies the user demand.

For example, the distance e between the reflection surface 14 and the light incident surface of the image capturing element may be 1.0mm, 1.5mm, 1.8mm, 2.0mm, 1.7mm to 2.5mm, 3.0mm, or other distance values or distance ranges, which are not limited herein.

Specifically, on the premise that the angle of view of the image capturing element is fixed, the larger the distance e between the image capturing element 111 and the reflecting surface 12 is, the larger the breadth that the image capturing element 111 can capture is, that is, the larger the range of the image that the image capturing element 111 can capture is, but the longer the distance is, the influence of the focal length and the like may cause the image captured by the image capturing element 111 to be no longer clear, and may also cause the image capturing element 111 to capture an image other than the reflecting surface 12, and if the distance e between the image capturing element 111 and the reflecting surface 12 is too small, the image captured by the image capturing element 111 may also be no longer clear due to the focal length and the like, and the image capturing element 111 may not capture an image of a complete reflecting surface, therefore, the inventor finds that, in the electronic device provided in the embodiment of the present disclosure, the distance e between the image capturing element 111 and the reflecting surface 12 is satisfied under the condition that e is not more than 1.0mm and not more than 3.0mm, and the image capturing element 111 may not capture an invalid image.

As shown in fig. 5, fig. 5 is a schematic structural diagram of another electronic device provided in the embodiment of the present disclosure, and in an implementation manner of the embodiment of the present disclosure, an included angle b between a display surface of the electronic device and a preset direction satisfies: b is more than or equal to 12 degrees and less than or equal to 17 degrees; the preset direction is perpendicular to the plane where the target area is located. Illustratively, when the plane on which the target area is located is a horizontal plane, the corresponding preset direction is a vertical direction.

Specifically, when the user uses the electronic device 11, for comfort, the electronic device 11 is not horizontally or vertically placed, but has a certain included angle with a preset direction perpendicular to a plane where the target area is located, and in addition, the image capturing element 111 is generally fixed on the electronic device 11 or integrally disposed in the electronic device 11, so that the inclination angle of the electronic device may also affect the capturing of the image in the target area by the image capturing element 111 to a certain extent. Therefore, in order to make the user experience better, and to make the image capturing part 111 acquire a larger image with a lower distortion degree to a greater extent, at least in the electronic device provided in the embodiment of the present disclosure, an included angle b between the display surface of the electronic device and the preset direction may satisfy b being greater than or equal to 12 degrees and less than or equal to 17 degrees, under this condition, the user experience is better, and meanwhile, the image capturing part 111 may also capture a larger image with a lower image distortion degree.

In one implementation of the embodiment of the present disclosure, the electronic device 11 is provided with a first positioning member, and the first positioning member is used for positioning and fixing the electronic device and a support member.

Specifically, usable first locating piece fixes the electronic equipment location on a support piece, so set up, can liberate user's both hands, need not user handheld electronic equipment promptly to can avoid user fatigue, and the user can realize more operations, satisfy diversified user demand under the different scenes.

In one implementation manner of the embodiment of the present disclosure, the electronic device 11 is provided with a second positioning element, and the second positioning element is used for positioning and fixing a reflection element provided with a reflection surface with the electronic device 11.

Specifically, the reflection member and the electronic device can be positioned and fixed by using the second positioning member, and the reflection member has a reflection surface for reflecting the image corresponding to the target area to the corresponding position of the image acquisition member of the electronic device, so that the image acquisition member in the electronic device and the reflection surface in the reflection member are matched to obtain the image corresponding to the target area. Simultaneously, fix a position reflecting part and electronic equipment through the second setting element, can make the relative position between reflecting part and the image acquisition spare fixed to the acquisition demand of the image of certain breadth, after adjusting to appropriate parameter range for the first time, when facing the acquisition demand of the image of this breadth again, need not to explore usable parameter again, but can directly adjust to the first parameter range that uses can, made things convenient for the user to use, improved the convenience of use.

In one implementation manner of the embodiment of the present disclosure, the first positioning element is disposed on a frame of a side surface of the electronic device 11 where the display surface is located; the second positioning element is disposed at any non-display surface of the electronic device 11.

Specifically, one or more grooves may be disposed on a bottom frame of the electronic device 11 to serve as the first positioning element, where the bottom frame means that when the electronic device 11 is used normally by a user and has a certain included angle with a preset direction, a frame at the bottom of the electronic device 11, and correspondingly, the supporting element may also be disposed on a protrusion corresponding to the groove, so as to match with the groove to position and fix the electronic device 11.

Furthermore, a second positioning element, such as one or more grooves, may be disposed at any non-display surface of the electronic device 11, and correspondingly, a protrusion matching with the second positioning element should be disposed at a specific position on the reflection element to match with the groove to fix the reflection element.

By the device, the electronic equipment 11 can be accurately and stably fixed on the supporting piece, and the reflecting piece can be accurately and stably fixed with the electronic equipment 11, so that the stability of the whole system for acquiring the image of the target area is improved.

In one implementation of the disclosed embodiment, the first positioning member and the second positioning member are both magnetic members.

The first positioning element and the second positioning element may be any one of the manners for achieving the above technical effects, and as an optional case, the first positioning element and the second positioning element may be magnetic elements, and more specifically, may be, for example, circular magnets, and interact with the supporting element and/or the magnets disposed on the electronic device 11, so as to accurately and stably position and fix the electronic device 11 and/or the reflecting element.

In one implementation of the disclosed embodiment, the electronic device is further provided with a position detection piece; the position detecting member is used for detecting the position of the reflecting member provided with the reflecting surface.

The reflecting piece is rotatably connected with the supporting piece, namely the reflecting piece can rotate relative to the supporting piece; meanwhile, the electronic equipment is supported by the supporting piece, and the relative position between the electronic equipment and the supporting piece is fixed; thereby, the relative position between the reflector and the electronic device can be changed. The position detection piece is used for detecting the position of the reflection piece, so that the switching of the angle range of the visual angle of the image acquisition piece is realized by combining the control piece, and the corresponding function of acquiring the image of the target area or acquiring the forward-looking image is realized.

In one implementation of the disclosed embodiment, the electronic device is further provided with a control member, and the control member is connected with the position detection member; the control member is used for determining the real-time view angle of the image acquisition member 111 based on the position of the reflection member detected by the detection member.

Specifically, the position detecting element may be a hall sensor, and the hall sensor may detect whether the reflecting element rotates in place, for example, a magnetic device is disposed on the reflecting element, and when a distance between the magnetic device and the electronic device is smaller than a distance threshold, a level of the magnetic device changes, and at this time, the controller of the electronic device 111 may acquire that the level of the hall sensor changes, and may control the image capturing element 111 to start working, or determine a real-time viewing angle of the image capturing element 111 according to a position of the reflecting element. Through the Hall sensor, the automatic work of the image acquisition part 111 is realized.

On the basis of the foregoing embodiments, an embodiment of the present disclosure further provides an electronic device system, where the electronic device system may include any of the foregoing electronic devices, and has a corresponding technical effect, and the same points may be understood with reference to the foregoing explanation of the electronic device, which is not described in detail hereinafter.

As shown in fig. 6, fig. 6 is a schematic view of an electronic device system according to an embodiment of the present disclosure. Referring to fig. 6, the electronic device system may include:

the electronic device 11 employs the electronic device 11 of any of the above-described embodiments.

And a support member 61 for holding the electronic device.

A reflection member 62 rotatably connected to the support member 61; and the reflection member 61 includes a reflection surface 12, when the reflection member 61 rotates until the reflection surface 12 faces the electronic device 11, the reflection surface 12 of the reflection member 61 is used for reflecting the image corresponding to the target area to the position of an image capturing member (not shown) of the electronic device 11.

Specifically, the rotational connection may be implemented in various manners, that is, the supporting member 61 and the reflecting member 62 are connected together through a rotating shaft, that is, a main body and a sub body of the rotating shaft are respectively installed at the connection position of the supporting member 61 and the reflecting member 62, or the supporting member 61 and the reflecting member 62 are connected together through a flexible connecting member, that is, both ends of the flexible connecting member are hard materials for fixing the supporting member 61 and the reflecting member 62, and the central portion of the flexible connecting member is a soft material, such as a flexible rubber, which can achieve an effect similar to the rotational connection under the action of an external force, and the like. Can be under the prerequisite of guaranteeing that reflector 62 can carry out angle adjustment on support piece 61 through the mode of rotating the connection, be connected support piece 61 and reflector 62 for same complete structure, the structural stability who rotates the connection is high, and reflector 62 is difficult to lose, and the structure that rotates the connection is difficult also to damage.

With continued reference to fig. 6, in one implementation of the embodiment of the disclosure, the reflective surface 12 is disposed on a surface of the reflector 62 facing the electronic device 11.

Disposing the reflective surface on the surface of the reflective member 62 facing the electronic device 11 can reflect the target area into the image capturing member 111 of the electronic device 11, so that the image capturing member 111 can capture the image in the target area.

As shown in fig. 7, fig. 7 is a schematic structural diagram of a reflection member according to an embodiment of the disclosure, and in an implementation manner of the embodiment of the disclosure, the reflection member 62 is provided with a first auxiliary positioning member 621.

When the reflection member 62 rotates to the reflection surface 12 facing the electronic device 11 (not shown), the first auxiliary positioning member 621 contacts the support member 61 (not shown) and/or the electronic device 11.

The first auxiliary positioning member 621 is used to position and fix the reflection member 62 to the support member 61 and/or the electronic device 11.

In one embodiment of the disclosed embodiment, the first auxiliary positioning element 621 includes a magnetic element.

The first auxiliary positioning member 621 may be various. For example, the first auxiliary positioning element 621 may be one or more protruding rectangular or trapezoidal magnets or any shape of magnet, and one or more of the supporting element 61 and/or the electronic device 11 may be provided with the same circular magnet, and when the reflecting element 62 rotates to make the reflecting surface 12 face the electronic device 11, the two magnets attract each other under the action of magnetic force, so as to achieve accurate positioning.

In one implementation of the disclosed embodiment, the support 61 comprises a second fixed auxiliary positioning element;

the second auxiliary positioning element is used for positioning and fixing the electronic device to the supporting element 61.

In one embodiment of the disclosed embodiment, the second auxiliary supporting member includes a magnetic member.

Specifically, the second auxiliary positioning element may be a circular magnet, and then the circular magnet corresponding to the second auxiliary positioning element may be disposed at a corresponding position of the electronic device 11, so that the electronic device 11 is accurately and stably fixed on the supporting member 61 by the action of magnetic force.

As shown in fig. 8, fig. 8 is a schematic structural diagram of a supporting member provided in the embodiment of the present disclosure, and in an implementation manner of the embodiment of the present disclosure, the supporting member 61 includes a main supporting member 611 and an auxiliary supporting member 612; the main support member 611 includes an arc-shaped member 6111, and a first side member 6112 and a second side member 6113 connected to opposite ends of the arc-shaped member 6111, the first side member 6112 being for allowing the stent to be placed at a target use position, the second side member 6113 being for supporting the auxiliary support member 612; the side of the auxiliary support member 612 facing away from the main support member 611 holds the electronic apparatus 11.

Specifically, the main support piece 611 is of a rounded V-shaped design, and specifically includes an arc-shaped piece 6111 and a first side piece 6112 and a second side piece 6113 connected to opposite ends of the arc-shaped piece 6111, the first side piece 6112 being used to allow the stent to be placed at a target use position, and the second side piece 6113 being used to support the secondary support piece 612. So make support piece 61's overall structure simple, portable, and stability is strong, be convenient for realize the support to electronic equipment 11 to and can use by convenience of customers.

By fixing the arc-shaped member 6111, the first side member 6112 and the second side member 6113 together, the main support member 611 can be stably placed at the target using position, while the auxiliary support member 612 is fixed together with the main support member 611, and the electronic device 11 can be positioned and fixed on the auxiliary support member 612 by the second auxiliary positioning member, so that the electronic device 11 can be stably fixed at the target using position.

In other embodiments, the supporting member 61 may also be an integrally formed structure, and it is sufficient to realize stable support for the electronic device, and the supporting member may be disposed based on the requirement of the bracket, which is not limited herein.

The electronic device system provided by the embodiment of the present disclosure is exemplarily described below with reference to a specific application scenario.

Illustratively, when a user is a web lesson teacher, the user can fix a tablet on a support (including a support member and a reflection member) of an electronic device provided in an embodiment of the present disclosure when giving lessons remotely using a tablet computer, the support is horizontally placed on a horizontal desktop, then the reflection member is rotated to a fixed position, a first auxiliary positioning member fixes the reflection member on the electronic device and/or the support member through magnetic attraction, then a position detection member detects that the reflection member has been rotated in place, and sends a signal to a control member of the tablet computer, the control member can immediately control a front camera after receiving the signal, that is, an image acquisition member switches a viewing angle range, and then adjusts the above-mentioned parameters a, b, c, d, and e, and finally, on the premise that the user can use the tablet computer in a comfortable posture, the front camera of the tablet computer can directly acquire an image of data on the desktop through the reflection member, the user can demonstrate the data on the desktop, and teach remote students, and greatly improve use experience.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is apparent to those skilled in the art that the scope of the present invention is not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.

Claims (17)

1. An electronic device, comprising: an image acquisition member; the image acquisition part is used for matching with a reflecting surface to acquire an image corresponding to a target area;

the visual angle d of the image acquisition piece satisfies the following conditions: d is more than or equal to 80 degrees and less than or equal to 87 degrees.

2. The electronic device of claim 1, wherein a distance a between the image capture member and a plane in which the target area lies satisfies: a is more than or equal to 200mm and less than or equal to 235mm.

3. The electronic device of claim 1, wherein the reflective surface faces the light incident surface of the image capturing element;

the included angle c between the light incident surface and the reflecting surface meets the following requirements: c is more than or equal to 55 degrees and less than or equal to 60 degrees.

4. The electronic device of claim 1, wherein a distance e between the reflection surface and the light incident surface of the image capturing element satisfies: e is more than or equal to 1.0mm and less than or equal to 3.0mm.

5. The electronic device of claim 1, wherein an angle b between a display surface of the electronic device and a predetermined direction satisfies: b is more than or equal to 12 degrees and less than or equal to 17 degrees;

and the preset direction is perpendicular to the plane of the target area.

6. The electronic device of claim 1, wherein the electronic device is provided with a first positioning member for positioning and fixing the electronic device with a support member;

and/or the presence of a gas in the atmosphere,

the electronic equipment is provided with a second positioning piece, and the second positioning piece is used for positioning and fixing a reflecting piece provided with a reflecting surface and the electronic equipment.

7. The electronic device of claim 6, wherein the first positioning element is disposed on a frame of a side of the electronic device where a display surface is located;

the second positioning piece is arranged at any position of the non-display surface of the electronic equipment.

8. The electronic device of claim 6, wherein the first positioning element and the second positioning element are both magnetically attracted elements.

9. The electronic device of any one of claims 1-8, wherein the electronic device is further provided with a position detector;

the position detection member is used for detecting the position of the reflection member provided with the reflection surface.

10. The electronic device of claim 9, wherein the electronic device is further provided with a control member, the control member being connected with the position detecting member;

the control part is used for determining the real-time visual angle of the image acquisition part based on the position of the reflection part detected by the detection part.

11. An electronic device system, comprising:

an electronic device employing the electronic device of any one of claims 1-10;

a support for holding the electronic device;

the reflecting piece is rotatably connected with the supporting piece; and the reflecting piece comprises a reflecting surface, and when the reflecting piece rotates to the state that the reflecting surface faces the electronic equipment, the reflecting surface of the reflecting piece is used for reflecting the image corresponding to the target area to the position of the image acquisition piece of the electronic equipment.

12. The electronic device system of claim 11, wherein the reflective surface is disposed on a surface of the reflector facing the electronic device.

13. The electronic device system of claim 11, wherein the reflector is provided with a first auxiliary positioning member;

when the reflecting piece rotates to the state that the reflecting surface faces the electronic equipment, the first auxiliary positioning piece is contacted with the supporting piece and/or the electronic equipment;

the first auxiliary positioning part is used for positioning and fixing the reflecting part to the supporting part and/or the electronic equipment.

14. The electronic device system of claim 13, wherein the first auxiliary positioning element comprises a magnetic element.

15. The electronic device system of claim 11, wherein the support comprises a primary support and a secondary support;

the main supporting piece comprises an arc-shaped piece and a first side piece and a second side piece which are connected with two opposite ends of the arc-shaped piece, wherein the first side piece is used for allowing the main supporting piece to be placed at a target use position, and the second side piece is used for supporting the auxiliary supporting piece;

and one side of the auxiliary supporting piece, which is far away from the main supporting piece, is used for supporting the electronic equipment.

16. The electronic device system of claim 11, wherein the support comprises a second auxiliary locator;

the second auxiliary positioning piece is used for positioning and fixing the electronic equipment to the supporting piece.

17. The electronic device system of claim 16, wherein the second auxiliary support comprises a magnetic attachment.

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