CN209593586U - Buckle formula reflector structure and electronic equipment thereof - Google Patents

Abstract

The utility model relates to the technical field of electronic equipment, in particular to a buckle type reflector structure and electronic equipment thereof, wherein the buckle type reflector structure comprises a shell and a reflector, the shell comprises a first shell part and a second shell part fixedly connected with the first shell part, and the first shell part is provided with a clamping part for clamping the electronic equipment; the reflector is arranged on the second shell part and used for reflecting image information to a camera of the electronic equipment. Through setting up buckle formula reflector structure before electronic equipment's camera, the user need not often the back and forth movement books and can obtain the content on the books when using, and it is more convenient to use, not only can practice thrift user's time, uses moreover and experiences the nature better.

Description

A buckle-type reflector structure and its electronic equipment

technical field

The utility model relates to the technical field of electronic equipment, in particular to a buckle-type reflector structure and electronic equipment thereof.

Background technique

With the development of artificial intelligence, people are more inclined to use human-computer interactive electronic equipment, pursuing a more humane and smarter experience. Among them, the application of human-computer interaction in the audio-visual education industry is more extensive and frequent. For example, the electronic devices used by users when studying, such as tablet computers or tutoring machines, have also begun to introduce the black technology of AI intelligent voice, combining cutting-edge technology with learning resources to achieve the effect of human-computer interaction, which is more humanized and faster Conveniently help children solve learning problems.

This type of interactive learning electronic equipment currently on the market still has the following defects during use: First, in daily use, users often hold electronic equipment (such as tablet computers or tutoring machines) in their hands, and use the settings on The front camera on the front of the electronic device is used to capture the content of the book placed on the table. Due to the weight of the electronic device, the user will shake due to fatigue during the long-term holding process, resulting in blurred photos and affecting the image recognition effect. , and even cause recognition errors, which wastes the user's time and brings a bad product experience to the user; secondly, due to the limited shooting range of the front camera, usually only the content on the book that is directly facing the front camera can be captured , while larger content cannot be captured. Therefore, when using the book, the user often needs to move the book back and forth to adjust the position of the front camera of the content on the book, which is very troublesome to use, not only takes up the user's learning time, but also has poor user experience.

Utility model content

The embodiment of the utility model provides a buckle-type reflector structure and its electronic equipment, which can quickly and effectively expand the shooting range of the camera, and effectively improve user experience.

In order to achieve the above object, in the first aspect, the embodiment of the present utility model provides a buckle-type reflector structure, which is used to cooperate with the camera of the electronic device to adjust the shooting range of the camera. The buckle-type reflector structure It includes a housing and a reflector, the housing includes a first housing part and a second housing part that is fixedly connected or integrally formed with the first housing part, and the first housing part is provided with a detachable The electronic device is fastened to an engaging portion on one end of the electronic device provided with the camera; the reflective mirror is provided on a side of the second housing part facing the camera.

As an optional implementation mode, in the embodiment of the first aspect of the present utility model, the reflector includes a substrate layer and a reflective layer stacked on the substrate layer, and the reflective layer faces the Camera settings.

As an optional implementation manner, in the embodiment of the first aspect of the present utility model, the reflective mirror further includes a protective layer, and the protective layer is attached on the reflective layer.

As an optional implementation manner, in the embodiment of the first aspect of the present utility model, the first housing part includes a flat plate-shaped fixing part and a connecting part extending forward from the upper end of the fixing part, And the engaging portion is formed between the connecting portion and the fixing portion.

As an optional implementation, in the embodiment of the first aspect of the present utility model, the engaging portion is a slot, and the first surface of the fixing portion and/or the inner wall of the slot are provided with There are bumps.

As an optional implementation manner, in the embodiment of the first aspect of the present utility model, the second housing part extends downward from the connecting part, and the second housing part is a flat wedge-shaped block , including a first end and a second end opposite to the first end, the first end is affixed to the connection part, and the thickness of the second housing part extends from the first end to the The second end gradually decreases, and the reflector is arranged at the second end.

As an optional implementation manner, in the embodiment of the first aspect of the present utility model, a groove is formed on the second end, and the reflector is accommodated in the groove.

As an optional implementation manner, in the embodiment of the first aspect of the present utility model, the second housing part is provided with a light-emitting component, and the light-emitting component is used to enhance the brightness of the area to be identified.

As an optional implementation manner, in the embodiment of the first aspect of the present utility model, the second housing part is further provided with a laser emitter, and the laser emitter is used to indicate the region to be identified.

In the second aspect, the utility model also provides an electronic device, including a device body and a buckle-type reflector structure, the device body is provided with a camera, and the buckle-type reflector structure includes a housing and a reflector, The housing includes a first housing part and a second housing part fixedly connected to the first housing part, the first housing part is detachably fastened to the device body with the The locking part on one end of the camera head, the reflector is arranged on the side of the second housing part facing the camera head.

As an optional implementation mode, in the embodiment of the second aspect of the present utility model, the reflective mirror includes a base material layer and a reflective layer stacked on the base material layer, and the reflective layer faces the Camera settings.

As an optional implementation manner, in the embodiment of the second aspect of the present invention, the reflective mirror further includes a protective layer, and the protective layer is attached on the reflective layer.

As an optional implementation, in the embodiment of the second aspect of the present utility model, the first housing part includes a flat plate-shaped fixing part and a connecting part extending forward from the upper end of the fixing part, And the engaging portion is formed between the connecting portion and the fixing portion.

As an optional implementation, in the embodiment of the second aspect of the present utility model, the engaging portion is a slot, and the first surface of the fixing portion and/or the inner wall of the slot are provided with There are bumps.

As an optional implementation manner, in the embodiment of the second aspect of the present utility model, the second housing part extends downward from the connecting part, and the second housing part is a flat wedge-shaped block , including a first end and a second end opposite to the first end, the first end is affixed to the connection part, and the thickness of the second housing part extends from the first end to the The second end gradually decreases, and the reflector is arranged at the second end.

As an optional implementation manner, in an embodiment of the second aspect of the present utility model, a groove is formed on the second end, and the reflector is accommodated in the groove.

As an optional implementation manner, in an embodiment of the second aspect of the present invention, the second housing part is provided with a light emitting component, and the light emitting component is used to enhance the brightness of the area to be identified.

As an optional implementation manner, in an embodiment of the second aspect of the present invention, the second housing part is further provided with a laser emitter, and the laser emitter is used to indicate the area to be identified.

As an optional implementation mode, in the embodiment of the second aspect of the present utility model, the device body is further provided with a Hall switch electrically connected to the main board of the device body, and a magnetic switch is provided in the housing. An element, the magnetic element is used for conductive connection with the Hall switch, so that the Hall switch outputs a signal to the main board, so that the main board controls the start of the camera.

As an optional implementation manner, in the embodiment of the second aspect of the present utility model, the device body includes a front with a display screen and a back opposite to the front, and the camera is arranged on the front and /or the backside.

As an optional implementation, in the embodiment of the second aspect of the present utility model, the camera is arranged on the front, and the angle bisector of the angle of view of the camera and the plane on which the device body is placed are sandwiched between The angle is α, the angle formed between the display screen of the device body and the placement plane is β, the angle between the display screen of the device body and the reflector is γ, α=90°- (γ*2-β), the range of α is 30°～80°.

As an optional implementation manner, in the embodiment of the second aspect of the present invention, the distance h between the camera and the plane on which the device body is placed is in a range of 200 mm to 300 mm.

As an optional implementation manner, in the embodiment of the second aspect of the present invention, the electronic device further includes a base for placing the device body, and a charging port is provided on the base.

A buckle-type reflector structure and its electronic equipment provided by the embodiment of the utility model have the following beneficial effects:

(1) Effectively expand the shooting range of the camera, and the product experience is better. The utility model arranges a buckle-type reflector structure in front of the camera of the electronic equipment, and uses the reflection principle of the reflector to expand the shooting range of the camera, so that the user only needs to place the book on the circle circled by the laser emitter when using it. In the recognition area, the content on the book can be obtained without frequently moving the book back and forth, which is more convenient to use, not only saves the user's time, but also has a better user experience.

(2) Quickly turn on the camera, which is more convenient to use. The utility model respectively installs a magnetic element and a Hall switch in the buckle-type reflector structure and the device body, and turns on the front camera through the Hall effect, so that the camera can be turned on quickly, and the use of the electronic device is more convenient and fast.

(3) Easy to charge. The utility model has a built-in charging port in the base of the electronic equipment, and the electronic equipment can be placed on the base to realize charging, which is convenient and fast.

(4) Lightweight and easy to store. The buckle type reflector provided by the utility model has a light structure and is fastened on the base by a buckle type, which can prevent loss and is convenient for storage.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the utility model more clearly, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the utility model , for those skilled in the art, other drawings can also be obtained according to these drawings on the premise of not paying creative work.

Fig. 1 is a structural schematic diagram of the buckle-type reflector structure disclosed in Embodiment 1 of the present invention;

Fig. 2 is a structural schematic diagram of another angle of the buckle-type reflector structure disclosed in the first embodiment of the present invention;

Fig. 3 is a schematic exploded view of the buckle-type reflector structure disclosed in Embodiment 1 of the present invention;

Fig. 4 is a schematic diagram of the overall structure of the electronic device disclosed in Embodiment 2 of the present invention;

Fig. 5 is a schematic structural diagram of an electronic device disclosed in Embodiment 2 of the present invention;

Fig. 6 is a schematic diagram of included angles of various components of the electronic device disclosed in Embodiment 2 of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle" The orientations or positional relationships indicated by , "vertical", "horizontal", "horizontal" and "longitudinal" are based on the orientations or positional relationships shown in the drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation.

Moreover, some of the above terms may be used to indicate other meanings besides orientation or positional relationship, for example, the term "upper" may also be used to indicate a certain attachment relationship or connection relationship in some cases. Those of ordinary skill in the art can understand the specific meanings of these terms in the present invention according to specific situations.

Furthermore, the terms "installed", "disposed", "provided", "connected", "connected" are to be interpreted broadly. For example, it may be a fixed connection, a detachable connection, or an integral structure; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary; internal connectivity. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply that the indicated devices, elements Or the relative importance and number of components. Unless otherwise specified, "plurality" means two or more.

The embodiment of the utility model provides a buckle-type reflector structure and its electronic equipment. By arranging the buckle-type reflector structure in front of the camera of the electronic equipment, the user does not need to frequently move the book back and forth to obtain The content in the book is more convenient to use, not only can save the user's time, but also has a better user experience.

A detailed description will be given below in conjunction with the accompanying drawings.

Embodiment one

Please refer to Fig. 1 to Fig. 3 together, the present embodiment provides a kind of buckle-type reflector structure, is used for cooperating with the camera head 21 of electronic equipment to adjust the shooting range of described camera head, buckle-type reflector structure 1 includes The housing 11 and the reflector 12, the housing 11 includes a first housing part 111 and a second housing part 112 fixedly connected or integrally formed with the first housing part 111, the first housing part 111 is provided with a detachable Fastened to the engaging portion 111 a on the end of the electronic device where the camera 21 is disposed; the mirror 12 is disposed on a side of the second casing part 112 facing the camera 21 .

Among them, the electronic device can be but not limited to smart learning devices such as tablets and mobile phones. Taking the electronic device as a tablet as an example, the electronic device includes a front and a back opposite to the front, and the front is a side with a display screen. The camera 21 can be arranged on the top of the electronic device, and the camera 21 can be a front camera or a rear camera, that is, the camera 21 can be arranged on the front or the back, or both the front and the back are provided with the camera 21 .

The snap-on mirror structure 1 of the embodiment of the utility model is stuck on the end of the electronic device provided with the camera 21 through the engaging part 111a, and the shooting range of the camera 21 is expanded by using the reflection principle of the mirror 12. When the user uses it, There is no need to move the books back and forth frequently, and the books need only be spread flat under the reflector 12, and the learning content on the books can be reflected in the reflector 12. And because the mirror 12 is facing the camera 21, the camera 21 can obtain the image information in the mirror 12 like this, that is, the camera 21 can successfully obtain the image information on the book (the image information refers to the learning content that the user needs to obtain, the Learning content is usually text information, picture information or digital information recorded in books). In this way, it is more convenient for the user to use the electronic device, which not only saves the user's time, but also has better user experience.

In addition, in order to solve the problem of visual blind spots in the camera 21 itself, it is generally conceivable to use a wide-angle camera in many cases, and the wide-angle camera can increase the shooting range as much as possible. However, since the object to be recognized is usually a book For text or pictures on the screen, choosing a wide-angle camera is likely to cause distortion and deformation when shooting text. And adopt the mode that utilizes reflective mirror 12 of the present utility model to increase the shooting range of camera 21, then can effectively solve the problem, reflective mirror 12 can increase the shooting range of camera 21, can prevent information from being distorted, deformed etc. simultaneously Happening.

In this embodiment, the reflective mirror 12 includes a substrate layer 122 and a reflective layer 121 stacked on the substrate layer 122. The reflective layer 121 is disposed toward the camera 21 for reflecting image information to the camera 21 of the electronic device. Specifically, the reflective layer 121 is set toward the direction of the camera 21, the reflective mirror 12 is located above the camera 21 of the electronic device, and the reflective layer 121 of the reflective mirror 12 is set at a certain oblique angle to the camera 21, so that the reflective The image information on the reflective layer 121 of the mirror 12 can be completely reflected to the camera 21 . Wherein, the reflective layer 121 can be a silver-plated layer or other reflective materials, and the reflective layer 121 is arranged directly toward the camera 21, which can reduce image ghosting and distortion, make the image display clearer, and help improve the efficiency of the camera 21 in recognizing images and texts. Give users a better product experience. The base material layer 122 can be glass, acrylic, acrylic and polycarbonate composite material, etc. The base material layer 122 is the core part of strengthening the reflective mirror 12 and ensures the hardness and quality of the reflective mirror 12 .

Further, the reflective mirror 12 may further include a protective layer (not shown), and the protective layer is pasted on the reflective layer 121 for protecting the reflective layer 121 . The protective layer is preferably made of hard film (silicon dioxide) material, which is transparent, not only thin, but also has a certain hardness, which is greater than Mohs hardness 3H. In this way, the material of the reflective layer 121 can be protected from being scratched or peeled off, which is beneficial to improve the service life of the reflective mirror 12 .

Specifically, in this embodiment, the width of the card slot 111a is adapted to the end of the electronic device at which the camera 21 is disposed. Specifically, the first housing portion 111 includes a flat plate-shaped fixing portion 111c and a connecting portion 111d extending forward from the upper end of the fixing portion 111c, and an engaging portion 111a is formed between the connecting portion 111d and the fixing portion 111c. The engaging portion 111a is a locking groove, and the first surface 111e of the fixing portion 111c and/or the inner wall surface of the locking groove is provided with a protrusion 111b.

More specifically, the fixing portion 111c is a thin plate structure, including a first surface 111e facing the top end of the device body. The card slot 111a is fastened and fixed on the top of the electronic device, and when the camera 21 is a front camera, the first surface 111e of the fixing part 111c can be attached to the back of the electronic device; and when the camera 21 is a rear camera When the camera is used, the first surface 111e of the fixing portion 111c can be attached to the front of the electronic device. The protrusion 111b is used to further contact the top end surface of the electronic device when the first surface 111e is attached to the top end surface of the electronic device, so that the engaging portion can be more securely locked on the top end surface of the electronic device. When the engaging part 111a is stuck on the end of the electronic device with the camera 21, there is still a certain distance between the U-shaped inner surface and the surface of the electronic device, and the protrusion 111b is provided to reduce the distance so that the engaging part 111a is engaged. The top of the electronic device is clamped by the function of the protrusion 111b, so that the reflective mirror structure 1 is relatively stable when it is engaged on the top of the electronic device.

In this embodiment, the second housing part 112 extends downward from the connecting part 111d, and the second housing part 112 is a flat wedge block, including a first end 112b and a second end 112c opposite to the first end 112b. , the first end 112b is fixedly connected to the connecting portion 111d, and the thickness of the second housing portion 112 gradually decreases from the first end 112b to the second end 112c, and the reflector 12 is disposed at the second end 112c. Specifically, a groove 112a is formed on the second end 112c, and the reflector 12 is accommodated in the groove 112a.

Specifically, the reflector 12 is accommodated in the groove 112a. The groove 112a is not parallel to the horizontal plane on which the electronic equipment is placed, but has a certain angle of inclination, so that the mirror 12 will also have the same angle of inclination when it is installed in the groove 112a, ensuring that the snap-on mirror When the structure 1 is adsorbed on the device body 2, the reflector 12 has a certain angle with the horizontal plane instead of being parallel, so that the image range that the reflector 12 can reflect is relatively concentrated to ensure the clarity of the image reflected by the reflector 12, and because When the device body 2 is placed on a horizontal plane, there is also a certain inclination angle, so it can be seen that there is also an angle between the mirror 12 and the camera 21, so that the image information reflected by the mirror 12 can be mostly or even completely reflected into the camera 21.

Wherein, the reflective mirror 12 can be accommodated in the groove 112a by means of sticking, snapping, etc., and the specific accommodating manner is not specifically limited in the embodiment of the present utility model. The reflective mirror 12 can be in a shape such as a circle, a rectangle, etc., and is not specifically limited here.

In this embodiment, the casing 11 is further provided with a light-emitting component 113 , the light-emitting component 113 is disposed on the second casing part 112 , and the light-emitting component 113 is used to enhance the brightness of the region 4 to be identified. Specifically, the light-emitting component 113 is arranged on the second housing part 112 and is arranged close to the reflector 12. It can be arranged around the reflector 12 as the center, or it can be arranged on one side of the reflector 12. The specific arrangement method and number No specific provisions are made here. In actual use, when the user needs to use the electronic device for learning, the light emitting part 113 is turned on, and the light emitting part 113 has the function of improving the brightness of the region 4 to be identified, thereby improving the clarity of the image information reflected in the reflector 12 to the camera 21 , which is conducive to improving the accuracy of the camera 21 in recognizing images and texts. Wherein, the light-emitting component 113 is preferably an LED light bulb, which not only saves power but also has a long service life.

Further, a laser emitter 114 is further provided on the casing 11 , and the laser emitter 114 is arranged on the second casing part 112 , and the laser emitter 114 is used to indicate the area 4 to be identified. Specifically, the laser emitter 114 is arranged toward the area to be identified 4 , and the specific arrangement of the laser emitter 114 is sufficient as long as it can meet the identification of the area to be identified 4 , which is not specified here. When the user needs to use the electronic device for learning, he can turn on the laser emitter 114, and the laser emitter 114 can circle a bright area under the reflector 12, which is the area 4 to be identified where the object to be reflected is placed. The objects to be reflected are tools for learning such as books and exercise books. The user only needs to place the object to be reflected in any area in this bright area, and the camera 21 can obtain all the image information in the bright area through the reflection of the mirror 12, so that the user can quickly know the position of the object to be reflected Made a quick positioning.

The embodiment of the utility model discloses a buckle-type reflector structure, which breaks the need for the user to hold the electronic device for a long time or manually adjust the inclination angle of the electronic device in order to capture image information, and often moves the book back and forth to align the camera with the book In the traditional way of reading the content on the book, the utility model sets the buckle-type reflector structure in front of the camera of the device body, and only needs to use the reflector to reflect the contents of the book to the camera without adjusting the camera, which is more convenient to use and can It saves the user's time, and the reflection principle of the mirror can also expand the shooting range of the camera, and the user experience is better.

The structure of the snap-on reflector provided by the utility model is also provided with a laser emitter. When using it, the user only needs to place the book in the area to be identified circled by the laser emitter, and does not need to frequently move the book back and forth. Obtaining the content in the book is more convenient to use and saves time.

Embodiment two

Please refer to FIG. 4 to FIG. 6 , this embodiment provides an electronic device, including a device body 2 and a buckle-type reflector structure 1 , the device body 2 is provided with a camera 21 , and the buckle-type reflector structure 1 includes a housing 11 And the reflective mirror 12 arranged on the housing 11, the housing 11 includes a first housing part 111 and a second housing part 112 fixedly connected with the first housing part 111, the first housing part 111 is provided with a snap-fit part 111a, the engaging part 111a is clamped on the device body 2, and the reflector 12 is arranged on the second housing part 112, and is set toward the camera 21 of the device body 2 for reflecting image information to the camera 21 of the device body 2.

In this embodiment, the device body 2 can be a tablet computer or a tutor machine. The device body 2 is also provided with a Hall switch (not shown) that is electrically connected to the main board of the device body 2, and a magnetic element 115 is also provided in the housing 11, and the magnetic element 115 is used for conductive connection with the Hall switch, so that The Hall switch outputs a signal to the main board, so that the main board controls the camera 21 to start. Specifically, when the user starts learning, he only needs to clamp the buckle-type reflector structure 1 on the device body 2. At this time, the magnetic field generated by the magnetic element 115 is sensed by the Hall switch, and then the Hall switch is turned on and outputs The signal is sent to the main board electrically connected to the Hall switch, and finally the main board controls the camera 21 to start. That is, the user only needs to attach the buckle-type reflector structure 1 to the device body 2, and then the camera 21 on the device body 2 will automatically open, thereby eliminating the need for the user to manually activate the camera 21, reducing the user's effort during the process. The operation steps further reduce the waste of the user's time, which is conducive to improving the learning efficiency of the user. At the same time, such a design is also interesting and technological, which increases the user's joy of use.

In this embodiment, the camera 21 may preferably be a front camera. Because the user generally places the device body 2 on a plane 5 (such as placing the device body 2 on the desktop as shown in FIG. 3 is fixed, in order to ensure the comfort of the user and the camera 21 can obtain a larger area 4 to be identified through the reflector 12, so the placement angle of the camera 21 and the device body 2 has the following range requirements: As shown in Figure 4, The angle bisector of the angle bisector of the viewing angle of the camera 21 and the placement plane 5 on which the device body 2 is placed is α, the included angle between the display screen of the device body 2 and the placement plane 5 on which the device body 2 is placed is β, and the display screen of the device body 2 The included angle with the reflective surface of the reflective layer 121 of the reflective mirror 12 is γ, α=90°-(γ*2-β), wherein, the range of α is 30°～80°, for example, the value of α is 30°, 40°, 56°, 61°, 80°, etc. Further, the distance h between the lens of the camera 21 and the placement plane 5 on which the device body 2 is placed is in the range of 200 mm to 300 mm, for example, the value of h is 200 mm, 250 mm, 255 mm, 260 mm, 270 mm, 300 mm, etc. In this way, it can be ensured that the area 4 to be identified that can be reflected by the reflective mirror 12 is relatively large, and the range of image information that can be reflected by the reflective mirror 12 to the camera 21 is also relatively large, thereby effectively solving the problem of visual blind spots existing in the camera 21 itself.

In this embodiment, the electronic device further includes a base 3 for placing the device body 2 . Wherein, the base 3 includes a supporting part 31 and a supporting part 32. The supporting part 32 is provided with a groove 321, and one end of the device body 2 can be placed in the groove 321. The supporting part 31 is an approximately triangular frame structure, including The first connecting part 311, the second connecting part 312 and the third connecting part 313, the first connecting part 311 extends upward from the top of the supporting part 32 into a thin plate structure, the second connecting part 312 is connected with the supporting part 32 and the first connecting part part 311, the third connecting part 313 is connected to the first connecting part 311 and the second connecting part 312, and the third connecting part 313 is used to abut against the placement plane 5 for placing the electronic device. In actual use, the bottom end of the device body 2 can be clamped in the groove 321, the surface of the first connecting part 311 can be in contact with or bonded to the back of the device body 2, thereby supporting the back of the device body 2, and the third connecting part 311 The part 313 abuts on the placement plane 5 (such as a desktop or table top), so that the device body 2 can stand on the plane at a certain angle, such as vertically or obliquely, so that the user does not need to hold it and is convenient for the user to operate.

Furthermore, a charging port (not shown) is provided on the base 3, and the setting position of the charging port can be in the groove 321 of the supporting part 32 of the base or on the support part 31, and the specific setting position is not specified in this embodiment. Specific limits. In actual use, it is preferable to set the position of the charging port in the groove 321, so that when the bottom end of the device body 2 is locked in the groove 321, it can be charged. In this way, the user does not need to take the device body 2 to the charging area for charging, but puts the device body 2 on the base to use it while charging, which will not delay the user's use of the electronic device. In addition, when the user does not need to use the buckle-type rotatable reflector structure 1, the reflector structure 1 can be placed on the bottom of the base, or stuck at the end of the base, which can prevent loss and facilitate storage.

In addition, the specific structure of the buckle-type reflector structure mentioned in this embodiment is the same as the structure of the buckle-type reflector in the first embodiment above, and will not be repeated here.

Apparently, the electronic device provided in Embodiment 2 has all the advantages of the snap-in reflector structure described above because it includes the buckle-type reflector structure in Embodiment 1. When users need to use learning electronic devices such as tutoring machines, they only need to snap the snap-on reflector structure in front of the camera of the electronic device, and the camera can obtain the contents of the book through the reflector, which is very convenient to use , and can give users a fresh product experience.

In addition, the design of turning on the camera through the Hall switch is also beneficial to reduce the waste of the user's time and improve the learning efficiency of the user. At the same time, such a design is more interesting and increases the fun of the user.

To sum up, the embodiment of the utility model provides a buckle-type reflector structure and its electronic equipment. By setting the buckle-type reflector structure in front of the camera of the electronic equipment, the user only needs to use the reflector to hold the book The content on the mirror is reflected to the camera, and there is no need to manually adjust the camera. It is more convenient to use and can save the user's time. Moreover, the reflection principle of the mirror can also expand the shooting range of the camera, so that the image range that the camera can recognize is larger. Experience is better.

In addition, the use of the Hall switch can effectively reduce the waste of user time and improve the user's learning efficiency. At the same time, this design is also interesting and technological, which increases the user's joy of use.

In addition, the utility model builds a charging port in the base of the electronic device, and the electronic device can be charged on the base, which is convenient and quick.

A buckle-type mirror structure disclosed in the embodiment of the present invention and its electronic equipment have been introduced in detail above. In this paper, specific examples have been used to illustrate the principle and implementation of the present invention. The description of the above embodiment is only It is used to help understand the method of the utility model and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the utility model, there will be changes in the specific implementation and scope of application. In summary , the content of this specification should not be interpreted as a limitation of the present utility model.

Claims (23)

1. A buckle-type reflector structure, used to cooperate with the camera of electronic equipment to adjust the shooting range of the camera, it is characterized in that, the buckle-type reflector structure includes The housing, the housing includes a first housing part and a second housing part that is fixedly connected or integrally formed with the first housing part, and the first housing part is configured to be detachably fastened to the The electronic device is provided with a locking portion on one end of the camera; and A reflective mirror, the reflective mirror is arranged on a side of the second housing part facing the camera. 2. A buckle-type reflector structure according to claim 1, wherein the reflector comprises a base material layer and a reflective layer stacked on the base material layer, the reflective layer faces the camera settings described above. 3 . The buckle-type reflector structure according to claim 2 , wherein the reflector further comprises a protective layer, and the protective layer is pasted on the reflective layer. 4 . 4. A buckle-type reflector structure according to claim 1, wherein the first housing part comprises a flat plate-shaped fixing part and a connecting part extending forward from the upper end of the fixing part , and the engaging portion is formed between the connecting portion and the fixing portion. 5. A buckle-type reflector structure according to claim 4, characterized in that, the engaging portion is a slot, and the first surface of the fixing portion and/or the inner wall surface of the slot Features bumps. 6. A buckle-type reflector structure according to claim 4, characterized in that, the second housing part extends downward from the connecting part, and the second housing part is a flat wedge shape block, including a first end and a second end opposite to the first end, the first end is fixedly connected to the connection part, and the thickness of the second shell part extends from the first end to the The second end gradually decreases, and the reflector is arranged at the second end. 7 . The buckle-type reflector structure according to claim 6 , wherein a groove is formed on the second end, and the reflector is accommodated in the groove. 8 . 8. A buckle-type reflector structure according to any one of claims 1 to 7, characterized in that the second housing part is provided with a light-emitting component, and the light-emitting component is used to enhance the brightness of the area to be identified . 9 . The snap-on reflector structure according to claim 8 , wherein the second housing part is further provided with a laser emitter, and the laser emitter is used to indicate the area to be identified. 10. An electronic device, characterized in that it includes a device body and a buckle-type reflector structure, the device body is provided with a camera, and the buckle-type reflector structure includes a housing and a reflector, and the housing It includes a first housing part and a second housing part fixedly connected to the first housing part, the first housing part is detachably fastened to one end of the device body where the camera is provided The engaging portion of the reflective mirror is disposed on a side of the second housing part facing the camera. 11. A kind of electronic equipment according to claim 10, it is characterized in that, described reflection mirror comprises base material layer and the reflective layer stacked on described base material layer, and described reflective layer is set towards the camera head . 12 . The electronic device according to claim 11 , wherein the reflector further comprises a protective layer, and the protective layer is attached on the reflective layer. 13 . 13. An electronic device according to claim 10, wherein the first housing part comprises a flat plate-shaped fixing part and a connecting part extending forward from the upper end of the fixing part, and the The engaging portion is formed between the connecting portion and the fixing portion. 14. An electronic device according to claim 13, wherein the engaging portion is a slot, and a protrusion is provided on the first surface of the fixing portion and/or the inner wall surface of the slot . 15. An electronic device according to claim 13, wherein the second housing part extends downward from the connecting part, and the second housing part is a flat wedge-shaped block, comprising a first One end and a second end opposite to the first end, the first end is affixed to the connecting portion, and the thickness of the second shell part is from the first end to the second end gradually decreasing, the reflector is located at the second end. 16. The electronic device according to claim 15, wherein a groove is formed on the second end, and the reflector is accommodated in the groove. 17. An electronic device according to any one of claims 10 to 16, characterized in that, the second casing part is provided with a light-emitting component, and the light-emitting component is used to enhance the brightness of the area to be identified. 18. The electronic device according to claim 17, wherein the second casing part is further provided with a laser emitter, and the laser emitter is used to indicate the area to be identified. 19. An electronic device according to any one of claims 10 to 16, characterized in that, the device body is also provided with a Hall switch electrically connected to the main board of the device body, and a hall switch is also provided in the housing. There is a magnetic element, and the magnetic element is used for conductive connection with the Hall switch, so that the Hall switch outputs a signal to the main board, so that the main board controls the start of the camera. 20. An electronic device according to any one of claims 10 to 16, wherein the device body includes a front side provided with a display screen and a back side opposite to the front side, and the camera is arranged on the front side and/or the backside. 21. An electronic device according to claim 20, wherein the camera is arranged on the front surface, and the angle between the angle bisector of the angle of view of the camera and the placement plane on which the device body is placed is α , the angle formed between the display screen of the device body and the placement plane is β, the angle between the display screen of the device body and the reflector is γ, α=90°-(γ* 2-β), the range of α is 30°～80°. 22 . The electronic device according to claim 21 , wherein the distance h between the camera and the plane on which the device body is placed is in the range of 200 mm to 300 mm. 23. The electronic device according to any one of claims 10-16, further comprising a base for placing the device body, and a charging port is provided on the base.