CN218299213U - Learning machine - Google Patents

Abstract

The utility model relates to an electronic equipment technical field, the utility model provides a learning machine, this learning machine includes: a learning machine main body including a front side and a back side; the reflecting device is connected with the learning machine body in a turnover mode and provided with a concave part and a reflecting surface, the reflecting surface is arranged at the bottom of the concave part, and the reflecting device is turned over to the front side along a turning path from the back side, and the included angle between the reflecting surface of the reflecting device and the front side is an acute angle. The utility model provides a learning machine through installation convertible reflect meter in the learning machine main part, changes the shooting visual angle of camera through reflect meter, when the realization indicates reading the function, does not occupy the display area of learning machine, improves and indicates the convenience of reading the function and using, and sets up the plane of reflection at reflect meter's depressed part, can be to the plane of reflection guard action, and the whole reliability of learning machine is high.

Description

Learning machine

Technical Field

The utility model relates to an electronic equipment technical field especially relates to a learning machine.

Background

The learning machine belongs to electronic equipment for assisting teaching and learning, can have the function of displaying multimedia such as videos, pictures and documents at present and can also have the function of reading, wherein the function of reading indicates that the learning machine can shoot a medium to be collected on a desktop and the pointed position of a finger of a user on the medium to be collected, the pointed position of the user can be identified and corresponding content can be played, and the content on the desktop can be shot by a camera.

The camera is embedded in the display screen of the current learning machine, the angle of the camera is difficult to change, when the learning machine stands on a desktop, related contents on the desktop are difficult to directly shoot through the camera, and the function of reading is difficult to realize. In order to adjust the imaging angle of the camera of the learning machine, the orientation of the camera is often adjusted, so that the display area of the learning machine is occupied, the reliability of the camera is poor, and the shooting process is complex.

SUMMERY OF THE UTILITY MODEL

The utility model provides a learning machine for solve among the prior art for the camera formation of image angle of adjustment learning machine, often be the orientation of adjustment camera, can occupy the display area of learning machine like this, and make the reliability of camera relatively poor, the defect that the shooting process is more complicated, when the realization indicates the function of reading, do not occupy the display area of learning machine, improve and indicate the convenience of reading the function use, and set up the plane of reflection at reflect meter's depressed part, can be to the plane of reflection guard action, the whole reliability of learning machine is high.

The utility model provides a learning machine, this learning machine includes: a learning machine main body including a front side and a back side; the reflecting device is connected with the learning machine body in a turnover mode and provided with a concave part and a reflecting surface, the reflecting surface is arranged at the bottom of the concave part, and the reflecting device is turned over to the front face along a turning path from the back face, and the reflecting surface of the reflecting device and the included angle of the front face are acute angles.

According to the learning machine, reflect meter has trigger element, the sensor is installed to the learning machine main part reflect meter upset extremely under the positive condition, trigger element triggers the sensor.

According to learning machine, trigger element is magnetic element, the sensor is hall sensor reflect meter upset extremely under the positive condition, magnetic element with hall sensor's distance is less than the target distance.

According to learning machine, reflect meter has first magnetic part, the learning machine main part has the second magnetic part, the second magnetic part is located the back reflect meter upset extremely under the condition at the back, reflect meter passes through first magnetic part with the second magnetic part with the learning machine main part adsorbs.

According to learning machine, reflect meter has the third magnetic part, the learning machine main part has the fourth magnetic part, the fourth magnetic part is located openly reflect meter upset extremely under the positive condition, reflect meter passes through the third magnetic part with the fourth magnetic part with the learning machine main part adsorbs.

According to learning machine, reflect meter has the position of dodging, the position of dodging is used for reflect meter follows along the upset route the back upset extremely under the positive condition, dodge the frame of learning machine main part.

According to learning machine, reflect meter deviate from the terminal surface of plane of reflection and/or the back of learning machine main part is equipped with the shock pad.

According to learning machine, reflect meter has first setting element, the learning machine main part has the second setting element, the second setting element is located openly, first setting element is in reflect meter is in the learning machine main part under the positive condition, with second setting element location fit.

According to learning machine, reflect meter has the third setting element, the learning machine main part has the fourth setting element, the fourth setting element is located the back, the third setting element is in reflect meter is in the learning machine main part under the condition at the back, with fourth setting element location fit.

According to learning machine, learning machine main part has and accomodates the position, it follows to accomodate the position the back is inside sunken, reflect meter can overturn to be embedded into accomodate in the position.

The utility model provides a learning machine through installation convertible reflect meter in the learning machine main part, changes the shooting visual angle of camera through reflect meter, when the realization indicates reading the function, does not occupy the display area of learning machine, improves and indicates the convenience of reading the function and using, and sets up the plane of reflection at reflect meter's depressed part, can be to the plane of reflection guard action, and the whole reliability of learning machine is high.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions, and obviously, the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is one of schematic structural diagrams of a learning machine provided by the present invention;

fig. 2 is a second schematic structural diagram of the learning machine provided by the present invention;

fig. 3 is a schematic structural diagram of a reflection device of a learning machine provided by the present invention;

fig. 4 is a third schematic structural diagram of the learning machine provided by the present invention.

Reference numerals:

10: a learning machine main body; 11: a front side; 12: a back side; 13: a storage position; 20: a reflecting device; 21: a recessed portion; 22: a reflective surface; 23: and avoiding the position.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be noted that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The learning machine of the present invention is described below with reference to fig. 1 to 4.

As shown in fig. 1 and fig. 2, the utility model provides a learning machine, this learning machine includes: a learning machine body 10 and a reflection device 20.

The learning machine main body 10 is a shell structure for completing main functions of a learning machine, a display screen, a microphone, a loudspeaker, a sensor and keys of the learning machine can be installed on the learning machine main body 10, the learning machine main body 10 is provided with a front surface 11 and a back surface 12, the front surface 11 and the back surface 12 are oppositely arranged along the thickness direction of the learning machine main body 10, the back surface 12 deviates from the front surface 11, the front surface 11 of the learning machine can be provided with the display screen, a camera can be embedded in the display screen, the camera arranged on the front surface 11 can also be called a front camera, the front camera is generally used for face recognition, self-shooting or finger reading recognition and other functions, the camera arranged on the back surface 12 can also be called a rear camera, and the rear camera is generally used for shooting landscapes, people or scanning two-dimensional codes and other functions.

As shown in fig. 1, 2 and 3, the reflection device 20 is connected to the learning machine body 10 in a reversible manner, the reflection device 20 has a recess 21 and a reflection surface 22, the reflection surface 22 is provided at the bottom of the recess 21, and when the reflection device 20 is turned from the back surface 12 to the front surface 11 along a turning path, an angle between the reflection surface 22 of the reflection device 20 and the front surface 11 is an acute angle.

It is understood that the reflection device 20 and the learning machine main body 10 are connected in a reversible manner, the reflection device 20 and the learning machine main body 10 can be connected in a hinged manner or a hinge connection manner, a rotating shaft can be arranged between the reflection device 20 and the learning machine main body 10, the reflection device 20 can rotate around the rotating shaft, and the reflection device 20 can be turned over from the back 12 of the learning machine main body 10 to the front 11 of the learning machine main body 10 or from the front 11 of the learning machine main body 10 to the back 12 of the learning machine main body 10 along a turning path.

Under the condition of not using the reflection device 20, the reflection device 20 can be turned over to the back 12 of the learning machine main body 10, and the reflection device 20 does not block the display effect of the learning machine main body 10 and does not influence the function of the learning machine main body 10; in the case of using the reflection device 20, the reflection device 20 may be turned over to the front face 11 of the learning machine main body 10, an included angle between the reflection surface 22 of the reflection device 20 and the front face 11 of the learning machine main body 10 may be an acute angle, that is, 0 degree to 90 degrees, for example, may be 45 degrees, at this time, the reflection surface 22 of the reflection device 20 may face the medium to be collected while facing the front face 11 of the learning machine main body 10, the reflection device 20 may reflect the light of the medium to be collected to the front face 11 of the learning machine main body 10, the front face 11 of the learning machine main body 10 may be installed with a camera, and the reflection device 20 may reflect the light of the medium to be collected to a lens of the camera, so that the camera can collect the light of the medium to be collected through the reflection device 20.

In the actual use scene, can place the support on the desktop, shelve the learning on the support, be fixed in the desktop through the support with the learning steadily, books can be placed on the desktop, can overturn reflect device 20 to the front 11 of learning main part 10 from the back 12 of learning main part 10 this moment, reflect device 20's plane of reflection 22 can be simultaneously towards the camera of learning and the books on the desktop, reflect device 20's plane of reflection 22 can reflect the reflex ray of books to the natural light to the camera department of learning for the content on the books can accurately be shot to the camera.

Meanwhile, the user can also point to a certain position on the book by using a finger, the camera can shoot the position pointed by the finger of the user under the action of the reflecting device 20, so that the position movement of the finger of the user can be recorded, the image read by the user can be obtained by combining the content shot on the book, the learning machine can process the image read by the user, corresponding multimedia content can be presented according to the image read by the user, for example, characters on the book pointed by the finger of the user can be converted into voice, and the voice is played through the loudspeaker.

It should be noted that, the camera of the learning machine is usually fixedly embedded below the display screen of the learning machine, the relative position between the camera and the learning machine main body 10 is fixed, when the finger reading function of the learning machine needs to be used, the front 11 of the learning machine needs to face the user, so the relative position of the learning machine is limited, the camera of the learning machine faces the user, the orientation of the camera cannot be changed without changing the position of the learning machine, and the camera cannot directly face the medium to be collected. According to the embodiment, the light of the medium to be collected is reflected to the camera by the reflection device 20, the shooting range of the camera of the learning machine is expanded while the orientation of the camera of the learning machine is not changed, and the finger reading function can be conveniently realized under the condition that the installation mode of the camera is not changed.

Meanwhile, through the reversible connection of the reflecting device 20 and the learning machine main body 10, when the reflecting device 20 is not used, the reflecting device 20 can be turned to the back 12 of the learning machine main body 10, the reflecting device 20 can be prevented from being lost, the storage is realized when the storage is idle, the installation is easy during the use, and the effect of turnover at any time in use is achieved.

Moreover, as shown in fig. 3, the reflection device 20 of the present embodiment has the concave portion 21, and the reflection surface 22 is located at the bottom of the concave portion 21, that is, the outer periphery of the emission surface has the convex portion, so that the reflection surface 22 can be protected by the convex portion of the reflection device 20, the reflection surface 22 can be prevented from being broken or scratched due to the collision of an external object on the reflection surface 22, meanwhile, the reflection surface 22 can be prevented from being infected by a lateral light, the light collection of a medium to be collected by the learning machine can be more accurate, and the reading function error of the learning machine is lower.

The utility model provides a learning machine through installation convertible reflect meter 20 on learning machine main part 10, changes the shooting visual angle of camera through reflect meter 20, when the realization indicates reading the function, does not occupy the display area of learning machine, improves and indicates the convenience of reading the function use, and sets up plane of reflection 22 in reflect meter 20's depressed part 21, can be to plane of reflection 22 guard action, and the whole reliability of learning machine is high.

In some embodiments, the reflection device 20 has a triggering element, and the learning machine main body 10 is provided with a sensor, and the triggering element triggers the sensor when the reflection device 20 is turned to the front face 11.

It can be understood that, the reflection device 20 is further provided with a trigger element, the learning machine main body 10 is provided with a sensor, when the reflection device 20 is turned over to the front face 11 of the learning machine main body 10, the trigger element will trigger the sensor of the learning machine main body 10, the learning machine main body 10 can sense the reflection device 20, so that application software corresponding to the finger reading function can be started, and thus, a camera can be started, and the finger reading function is completed through the mutual cooperation of the camera and the reflection device 20.

Through setting up trigger element and sensor, can make reflect meter 20 by the accurate perception of learning, can make to indicate to read the process of discernment more smooth and easy, can improve and indicate to read the efficiency of discerning.

In some embodiments, the triggering element is a magnetic element and the sensor is a hall sensor, and in the case where the reflecting device 20 is flipped to the front face 11, the magnetic element is located a distance from the hall sensor that is less than the target distance.

It can be understood that the hall sensor can sense and respond to the magnetic element, in this case, the triggering element may be a magnetic element, and the sensor may be a hall sensor, when the reflecting device 20 is close to or far away from the hall sensor, the hall sensor can sense the magnetic field change of the magnetic element, and the hall sensor performs an opening or closing action, and feeds back the action to the circuit of the learning machine main body 10 to perform the opening or closing of the corresponding function.

When the reflecting device 20 is turned over to the front face 11 of the learning machine, the distance between the magnetic element and the hall sensor is smaller than the target distance, and the limit of the sensing range of the hall sensor to the magnetic element is larger than or equal to the target distance.

In some embodiments, the reflection device 20 has a first magnetic member, the learning machine body 10 has a second magnetic member, the second magnetic member is disposed on the back surface 12, and in a case where the reflection device 20 is turned over to the back surface 12, the reflection device 20 is attracted to the learning machine body 10 by the first magnetic member and the second magnetic member.

It can be understood that, the position of laminating with back 12 on reflect meter 20 is provided with first magnetic part, back 12 of learning machine main part 10 is equipped with the second magnetic part, when reflect meter 20 upset to laminating with back 12, adsorption can take place for first magnetic part and second magnetic part, reflect meter 20 can adsorb with back 12 of learning machine main part 10, can be when not using reflect meter 20 like this, adsorb reflect meter 20 at back 12, avoid rocking of reflect meter 20, avoid rocking the in-process and damage the mirror surface, further improve stability and the reliability of learning machine.

In some embodiments, the reflection device 20 has a third magnetic member, the learning machine body 10 has a fourth magnetic member, the fourth magnetic member is disposed on the front surface 11, and in a case that the reflection device 20 is turned over to the front surface 11, the reflection device 20 is attracted to the learning machine body 10 through the third magnetic member and the fourth magnetic member.

It can be understood that, a third magnetic member is disposed on a portion of the reflection device 20 attached to the front face 11, a fourth magnetic member is disposed on the front face 11 of the learning machine main body 10, when the reflection device 20 is turned over to be attached to the front face 11, the third magnetic member and the fourth magnetic member can be attracted, and the reflection device 20 can be attracted to the front face 11 of the learning machine main body 10, so that when the reflection device 20 is used, the reflection device 20 can be firmly attracted to the front face 11, it is ensured that a reflection angle is not changed, and it is ensured that the reflection device 20 can stably operate.

As shown in fig. 1 and 3, in some embodiments, the reflection device 20 has an avoidance position 23, and the avoidance position 23 is used for avoiding the frame of the learning machine main body 10 when the reflection device 20 is turned from the back surface 12 to the front surface 11 along the turning path.

It can be understood that, the end of the reflection device 20 may be provided with an inward-recessed avoidance position 23, when the reflection device 20 is turned over to the front 11 side of the learning machine main body 10 along the rotation axis of the reflection device 20 and the learning machine main body 10, the frame of the learning machine main body 10 may be embedded into the avoidance position 23 of the reflection device 20, so that the reflection device 20 can avoid the frame of the learning machine main body 10, the reflection device 20 can be turned over to a proper angle, the angle limitation of the frame of the learning machine main body 10 on the reflection device 20 can be avoided, and the turning range of the reflection device 20 is expanded.

In some embodiments, the end surface of the reflection device 20 facing away from the reflection surface 22 and/or the back surface 12 of the learning machine body 10 is provided with a shock absorbing pad.

It can be understood that, can set up the shock pad at the side that reflection device 20 deviates from the camera lens, also can set up the shock pad at the back 12 of learning machine main part 10, for example can set up the shock pad in the storage position 13 of learning machine main part 10, the shock pad can reduce the impact for reflection device 20 can reduce the buffering in the upset process, improves the reliability of learning machine.

In some embodiments, the reflection device 20 has a first positioning element, the learning machine main body 10 has a second positioning element, the second positioning element is disposed on the front surface 11, and the first positioning element is in positioning fit with the second positioning element when the reflection device 20 is disposed on the front surface 11 of the learning machine main body 10.

It can be understood that one of the first positioning element and the second positioning element is a positioning boss, the other one is a positioning groove, and the first positioning element and the second positioning element can be connected in a positioning manner through a concave-convex structure, for example: the first positioning piece can be one, two or more positioning bosses, correspondingly, the second positioning piece can be one, two or more positioning grooves, and through the positioning fit of the first positioning piece and the second positioning piece, the learning machine main body 10 and the reflecting device 20 can be accurately positioned when being installed, the relative position of the camera of the learning machine and the reflecting device 20 can be limited, the shooting effect of the learning machine can be ensured, and the accuracy of finger reading identification is further improved.

In some embodiments, the reflection device 20 has a third positioning element, the learning machine main body 10 has a fourth positioning element, the fourth positioning element is disposed on the back surface 12, and the third positioning element is in positioning fit with the fourth positioning element when the reflection device 20 is located on the back surface 12 of the learning machine main body 10.

It can be understood that one of the third positioning element and the fourth positioning element is a positioning boss, the other one is a positioning groove, and the third positioning element and the fourth positioning element can be connected in a positioning manner through a concave-convex structure, for example: the third setting element can be one, two or a plurality of location bosss, and is corresponding, and the fourth setting element can be one, two or a plurality of positioning groove, through the location fit of third setting element and fourth setting element for reflection device 20 can control spacingly when overturning to the back 12 of learning machine main part 10, can play certain guard action to the connecting portion of reflection device 20 with learning machine main part 10, further promotes the reliability of learning machine.

As shown in fig. 4, in some embodiments, the learning machine body 10 has a receiving position 13, the receiving position 13 is recessed from the back surface 12, and the reflection device 20 can be turned to be inserted into the receiving position 13.

It can be understood that the back 12 of the learning machine body 10 can be provided with a storage location 13, the size of the storage location 13 corresponds to the size of the reflection device 20, when the reflection device 20 is turned towards the back 12, the reflection device 20 can be embedded into the storage location 13, and the reflection device 20 can be stored by using the storage location 13, at this time, the storage location 13 can protect the reflection device 20.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. A learning machine, comprising:

a learning machine main body including a front side and a back side;

the reflecting device is connected with the learning machine body in a turnover mode and provided with a concave part and a reflecting surface, the reflecting surface is arranged at the bottom of the concave part, and the reflecting device is turned over to the front side along a turning path from the back side, and the included angle between the reflecting surface of the reflecting device and the front side is an acute angle.

2. The learning machine of claim 1, wherein the reflection device has a triggering element, and the learning machine body is mounted with a sensor, and the triggering element triggers the sensor in case the reflection device is turned to the front face.

3. The learning machine of claim 2, wherein the triggering element is a magnetic element, the sensor is a hall sensor, and the magnetic element is located a distance from the hall sensor that is less than a target distance when the reflecting device is flipped to the front side.

4. The learning machine according to claim 1, wherein the reflection device has a first magnetic member, the learning machine main body has a second magnetic member, the second magnetic member is provided on the back surface, and when the reflection device is turned over to the back surface, the reflection device is attracted to the learning machine main body by the first magnetic member and the second magnetic member.

5. The learning machine according to claim 1, wherein the reflection device has a third magnetic member, the learning machine body has a fourth magnetic member, the fourth magnetic member is provided on the front surface, and when the reflection device is turned over to the front surface, the reflection device is attracted to the learning machine body by the third magnetic member and the fourth magnetic member.

6. The learning machine of any one of claims 1 to 5, wherein the reflection device has an escape position for escaping a bezel of the learning machine body in a case where the reflection device is flipped from the back face to the front face along a flipping path.

7. The learning machine as claimed in any one of claims 1 to 5, wherein the end face of the reflection device facing away from the reflection surface and/or the back face of the learning machine body is provided with a shock absorbing pad.

8. The learning machine as claimed in any one of claims 1 to 5, wherein the reflection device has a first positioning member, the learning machine body has a second positioning member, the second positioning member is disposed on the front surface, and the first positioning member is in positioning fit with the second positioning member when the reflection device is disposed on the front surface of the learning machine body.

9. The learning machine as claimed in any one of claims 1 to 5, wherein the reflection device has a third positioning member, the learning machine body has a fourth positioning member, the fourth positioning member is disposed on the back surface, and the third positioning member is in positioning fit with the fourth positioning member when the reflection device is disposed on the back surface of the learning machine body.

10. The learning machine according to any one of claims 1 to 5, wherein the learning machine body has a storage position recessed inward from the back surface, and the reflection device is reversible to be fitted into the storage position.

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