CN220022921U - Reflector components and learning equipment for terminal cameras - Google Patents

Abstract

The present disclosure relates to a mirror assembly for a terminal camera and a learning apparatus, the mirror assembly including: a reflective mirror; the fixing part comprises a first magnetic attraction piece, and one side of the fixing part is provided with back glue used for being adhered to the periphery of the camera; the first connecting plate is provided with a second magnetic attraction piece and is used for being in magnetic attraction fit with the first magnetic attraction piece; and the second connecting plate is used for installing the reflector and is rotatably connected with the first connecting plate. The reflector assembly for the terminal camera can be adhered to the terminal through the back adhesive as an external part of the terminal, the structure of the terminal cannot be damaged, terminals of different types can be adapted, and the reflector assembly has strong universality, so that the use requirement of the terminal is met. The second connecting plate for installing the reflector is rotatably connected with the first connecting plate installed at the terminal, so that the angle of the reflector can be adjusted; in addition, the first connecting plate is magnetically matched with the fixing part adhered near the periphery of the camera, so that the height of the reflector can be adjusted.

Description

Reflector components and learning equipment for terminal cameras

Technical field

The present disclosure relates to the technical field of electronic products, and specifically to a reflector assembly for a terminal camera and a learning device.

Background technique

At present, in order to make learning efficient and fast, functions such as "finger-reading" or "fingertip word search" have been introduced in learning machines. This function uses the learning machine to capture the learning materials on the desktop, and then uses the learning machine's image recognition technology to Finish. In related technology, in order to enable the camera to meet the shooting needs, one way is: when the terminal equipment is produced, magnets are reserved inside the terminal close to the camera, and magnets are also reserved at the corresponding positions of the reflectors to achieve reflection. The installation of the mirror reflects the learning materials on the desktop through the installed reflector, and then the camera captures the content in the reflector. However, this method of reserving magnets requires considering the setting of the magnets at the beginning of designing the terminal equipment. The internal structure of the terminal equipment has been changed, and the terminal equipment mold must also be changed accordingly, which is more costly. Another way is to directly set the camera to a lifting type and adjust the angle so that the camera directly faces the learning materials. However, designing such an automatic lifting camera first requires custom development of the mold. The structure is complex and the design is difficult. Once the camera is damaged, the cost of repair is extremely high.

Utility model content

A first object of the present disclosure is to provide a reflector assembly for a terminal camera to at least partially solve the problems existing in the prior art.

A second object of the present disclosure is to provide a learning device that includes the reflective component for a camera provided by the present disclosure.

In order to achieve the above object, the present disclosure provides a reflector assembly for a terminal camera, the reflector assembly includes:

reflector;

The fixing part includes a first magnetic piece, and one side of the fixing part is provided with adhesive for bonding to the outer periphery of the camera;

The first connecting plate is provided with a second magnetic piece for magnetically cooperating with the first magnetic piece; and

The second connecting plate is used to install the reflector, and the second connecting plate is rotatably connected to the first connecting plate.

Optionally, the camera includes a front camera and a rear camera, the fixing part is used to be bonded to the outer periphery of the rear camera, the fixing part is configured as a plate structure, and the plate structure has A first notch is formed to avoid the rear camera.

Optionally, the first connecting plate and the panel structure are arranged to fit together, and a second notch is formed on the first connecting plate to avoid the rear camera.

Optionally, the first magnetic piece is a metal sheet, and the thickness of the metal sheet is 0.4 mm to 0.8 mm.

Optionally, the back glue is provided on one side of the first magnetic piece, and a release paper is attached to the surface of the back glue.

Optionally, the first connecting plate is provided with an accommodating groove for accommodating the second magnetic piece, and a cover plate for sealing the accommodating groove.

The second magnetic attraction component is a strong magnet.

Optionally, the first connecting plate is made of PVC material.

Optionally, two first protrusions are provided at both ends of the first connection plate, the first protrusions are formed with connection holes, and the second connection plate is formed with a second protrusion. , both ends of the second protruding portion are provided with rotating shafts for rotationally connecting with the connecting holes.

Optionally, the first protruding portion is configured to extend toward the other side of the terminal after the first connecting plate is fixed on one side of the terminal through the fixing portion, and the first protruding portion The extended dimension of the outlet is not less than the thickness of the terminal.

Optionally, the rotating shaft is made of nylon material.

A second aspect of the present disclosure provides a learning device, including a camera and a reflector assembly for a terminal camera as described above.

Through the above technical solution, by using the reflector assembly for the terminal camera provided by the present disclosure, it can be used as an external part of the terminal and pasted on the terminal through adhesive tape, without damaging the structure of the terminal itself, and can be adapted to different types of terminals. , has strong versatility to meet the terminal usage needs. Moreover, the second connecting plate for installing the reflector is rotatably connected to the first connecting plate installed on the terminal, so that the angle of the reflecting mirror can be adjusted; in addition, the first connecting plate is connected to a fixed fixing plate adhered near the outer periphery of the camera. Magnetic fit allows the height of the reflector to be adjusted. By adjusting the angle and height of the reflector, you can better reflect what you want to photograph.

Description of the drawings

The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. They are used to explain the present disclosure together with the following specific embodiments, but do not constitute a limitation of the present disclosure. In the attached picture:

Figure 1 is a partial structural schematic diagram of a terminal equipped with a reflector assembly for a terminal camera provided by the present disclosure, provided by an exemplary embodiment of the present disclosure;

Figure 2 is a schematic partial structural diagram of a terminal equipped with a reflector assembly for a terminal camera provided by the present disclosure provided by another exemplary embodiment of the present disclosure;

Figure 3 is a partial structural schematic diagram of a terminal equipped with a fixing part provided by the present disclosure provided by an exemplary embodiment of the present disclosure;

Figure 4 is a partial structural schematic diagram of a terminal equipped with a fixing part provided by the present disclosure provided by another exemplary embodiment of the present disclosure;

Figure 5 is a partial structural schematic diagram of a terminal equipped with a fixing part provided by the present disclosure provided by yet another exemplary embodiment of the present disclosure;

Figure 6 is a partial structural schematic diagram of a terminal equipped with a fixing part provided by the present disclosure provided by yet another exemplary embodiment of the present disclosure;

Figure 7 is a schematic structural diagram of a reflector assembly for a terminal camera provided by an exemplary embodiment of the present disclosure;

Figure 8 is a schematic structural diagram of a reflector assembly for a terminal camera provided by another exemplary embodiment of the present disclosure;

Figure 9 is a schematic structural diagram of a reflector assembly for a terminal camera provided by yet another exemplary embodiment of the present disclosure;

Figure 10 is a schematic structural diagram of a fixing part provided by an exemplary embodiment of the present disclosure;

FIG. 11 is an exploded view of a partial structure of a reflector assembly for a terminal camera provided by an exemplary embodiment of the present disclosure.

Explanation of reference signs

10-Terminal; 11-Rear camera; 20-Fixed part; 21-First notch; 22-Release paper; 23-Back glue; 30-First connecting plate; 30a-First protruding part; 31-No. Two notches; 32-accommodating groove; 33-cover plate; 34-connection hole; 40-second connection plate; 40a-second protrusion; 41-rotating shaft; 50-reflector; 61-first magnetic piece; 62-The second magnetic piece.

Detailed ways

Specific embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

In this disclosure, unless otherwise specified, the directional words used such as "inner" and "outer" refer to the contour of the corresponding component; the used directional words such as "upper", "lower" and "front" "Back" is defined based on the usage habits of learning equipment. Specifically, the side pointed by the Z arrow in Figure 2 is up, and vice versa is down. The side pointed by the X arrow is front, and vice versa. In addition, the Z direction refers to the height direction of the terminal, the X direction refers to the thickness direction of the terminal, and the Y direction refers to the width direction of the terminal. Terms used in this disclosure, such as “first”, “second”, etc., are used to distinguish one element from another element and have no order or importance. Furthermore, when the following description refers to the drawings, the same reference numerals in different drawings represent the same or similar elements.

Referring to FIGS. 8 and 9 , the present disclosure provides a reflector assembly for a terminal camera. The reflector assembly includes a reflector 50 , a fixing part 20 , and a first connecting plate 30 and a second connecting plate 40 . Referring to FIGS. 3 and 10 , the fixing part 20 includes a first magnetic piece 61 , and a back glue 23 is provided on one side of the fixing part 20 for bonding to the periphery of the camera of the terminal 10 . The back glue 23 facilitates the installation of the fixing part 20 , and ensures the strength of the connection between the fixing part 20 and the periphery of the camera. When the fixing part 20 is not needed, the fixing part 20 can be disassembled, and at the same time, the structure of the terminal 10 will not be affected. Referring to Figures 5, 6 and 11, the first connecting plate 30 is provided with a second magnetic part 62, which can be used to magnetically cooperate with the first magnetic part 61, so that the first connecting plate 30 can be magnetically attracted to the fixed part. 20 to achieve installation with the terminal 10, and the use of magnetic attraction can also enable the first connecting plate 30 to adjust its position relative to the fixing portion 20 and then relative to the camera, such as moving up and down for height adjustment. The second connecting plate 40 can be used to install the reflector 50. The second connecting plate 40 is rotatably connected to the first connecting plate 30, so that the rotation of the second connecting plate 40 drives the reflector 50 to adjust the angle relative to the camera. At the same time, in the embodiment provided by the present disclosure, the fixing part 20 can always be fixed on the periphery of the camera through the adhesive 23, and the first connecting plate 30 is realized through the magnetic coupling of the second magnetic part 62 and the first magnetic part 61. It is detachably connected to the fixed part 20, so that when the learning equipment does not need to capture learning materials (such as finger reading or fingertip word search is not required), the first connecting plate 30 and the second connecting plate 40 can be removed from the fixed part 20. After being removed from the top, the first connecting plate 30 and the second connecting plate 40 can be installed on the fixed part 20 through the magnetic attraction of the first magnetic attraction part 61 and the second magnetic attraction part 62 for next use. Meet the shooting needs of the camera for special needs such as learning.

Through the above technical solution, by using the reflector assembly for the camera of the terminal 10 provided by the present disclosure, it can be used as an external part of the terminal 10 and be pasted on the terminal 10 through the adhesive 23 without damaging the structure of the terminal 10 itself, and can be adapted to Different models of terminals 10 have strong versatility, thereby meeting the usage requirements of the terminal 10 . Moreover, the second connecting plate 40 for installing the reflector 50 is rotatably connected to the first connecting plate 30 installed on the terminal, so that the angle of the reflecting mirror 50 can be adjusted; in addition, the first connecting plate 30 is bonded to the The fixing part 20 near the outer periphery of the camera is magnetically engaged so that the height of the reflector 50 can be adjusted. By adjusting the angle and height of the reflector 50, the content to be photographed can be better reflected.

Referring to Figure 1 and Figures 3 and 4, the camera includes a front camera (obstructed by the second connecting plate 40 in Figure 1) and a rear camera 11, wherein the front camera and the rear camera 11 are on the front and rear of the terminal 10. location correspondence. The fixing part 20 can be used to be bonded to the outer periphery of the rear camera 11, and then by changing the position of the first connecting plate 30 and the rotation angle of the second connecting plate 40, the front camera can take pictures of the second connecting plate 40. The content illuminated by the reflector 50. The fixing part 20 can be configured as a plate structure, which can reduce the overall mass of the reflector assembly and prevent the terminal 10 from being too thick, in line with the lightweight design principle. A first notch 21 for avoiding the rear camera 11 is formed on the panel structure to avoid interference with the rear camera 11 .

Further, referring to FIG. 2 , the first connecting plate 30 and the plate structure can be arranged in close contact with each other to ensure that the first connecting plate 30 and the fixing part 20 have a large contact area, thereby ensuring that the fixing part 20 and the first connecting plate The reliability of the connection between 30. A second notch 31 is formed on the first connecting plate 30 for avoiding the rear camera 11 to avoid interference with the rear camera 11 . According to the embodiment provided by the present disclosure, the inner contour structure of the second notch 31 can match the inner contour structure of the first notch 21. For example, the first notch 21 and the second notch 31 can be configured as U-shaped holes or waist-shaped holes. The present disclosure The specific structures of the first notch 21 and the second notch 31 are not limited, as long as they can avoid the rear camera 11 .

Referring to Figures 9-11, when the inner contour of the first notch 21 is U-shaped, the height of the second magnetic part 62 can match the height of the first magnetic part 61, and the width of the second magnetic part 62 can be Matching the width of both sides of the U-shaped notch, thereby ensuring that the first magnetic part 61 and the second magnetic part 62 have a larger contact area, thereby ensuring the reliability of the connection between the first connecting plate 30 and the fixed part 20. The number of the two magnetic pieces 62 can be two, thereby further improving the installation stability of the first connecting plate 30 . The outer contour structure of the back glue 23 can match the outer contour structure of the second magnetic attraction part 62 , and the position of the back glue 23 on the fixed part 20 can correspond to the magnetic attraction position of the second magnetic attraction part 62 and the fixed part 20 , thereby improving the adhesion strength of the fixing part 20 on the terminal 10 and improving the stability of the reflector assembly on the terminal 10 .

According to the embodiment of the present disclosure, the first magnetic piece 61 can be a metal sheet, for example, it can be a magnetic metal such as iron, and the thickness of the metal sheet can be 0.4 mm to 0.8 mm, so that the first magnetic piece 61 is thinner and has a lower quality. Lighter and in line with lightweight design principles. And by using such a thin metal sheet, the second magnetic member 62 can be magnetically attracted to the second magnetic member 62 and then perform fine-adjustment of its position under the action of friction and magnetic force.

In some embodiments, a back glue 23 can be provided directly on one side of the first magnetic member 61 so that the first magnetic member 61 and the terminal 10 have a better adsorption effect and are less likely to fall off. And the surface of the adhesive tape 23 can be pasted with a release paper 22 so that the adhesive tape 23 will not be contaminated when not in use. In other embodiments, in order to better install the first magnetic component 61 , the first magnetic component 61 can also be bonded or embedded in the fixing part 20 , and then the first magnetic component 61 is mounted on the fixing part 20 away from the first magnetic component. A back glue 23 is provided on one side of 61.

Referring to FIGS. 8 and 11 , the first connecting plate 30 may be provided with an accommodating groove 32 for accommodating the second magnetic piece 62 , and a cover plate 33 for sealing the accommodating groove 32 . By installing the second magnetic part 62 in the receiving groove 32 and using the cover 33 for sealing, the second magnetic part 62 is protected and the service life of the second magnetic part 62 is extended.

According to the embodiment provided by the present disclosure, the second magnetic attraction member 62 may be a strong magnet. Strong magnets have the characteristics of small size, light weight and strong magnetism. When the reflector assembly is used in learning equipment, it can increase the weight burden and volume burden of the learning equipment as little as possible, ensuring the portable characteristics of the learning equipment, and strong magnets have The strong magnetic attraction effect ensures the connection strength between the second magnetic attraction component 62 and the first magnetic attraction component 61 and enables position adjustment. When the first magnetic attraction part 61 is the above-mentioned metal sheet and the second magnetic attraction part 62 is a strong magnet, when the second magnetic attraction part 62 moves up and down relative to the first magnetic attraction part 61, two magnetic attractions will not occur. The components are automatically reset when strong magnets are used, thereby ensuring the magnetic stability of the first magnetic component 61 and the second magnetic component 62. In the present disclosure, the opposite surfaces of the first magnetic part 61 and the second magnetic part 62 may be relatively rough to increase the friction between the first magnetic part 61 and the second magnetic part 62, thereby further improving the The reliability of the connection between the first magnetic component 61 and the second magnetic component 62.

In the embodiment provided by the present disclosure, the first connecting plate 30 may be made of PVC material. The first connecting plate 30 is made lighter in weight and complies with the lightweight design principle.

Referring to Figures 1, 7, 8 and 11, two first protrusions 30a are provided at both ends of the first connection plate 30. The first protrusions 30a are formed with connection holes 34. The second connection plate 40 A second protruding portion 40a is formed on the second protruding portion 40a, and a rotating shaft 41 for rotationally connected with the connecting hole 34 is provided at both ends of the second protruding portion 40a. The connection structure formed by the bodies of the first connecting plate 30 and the second connecting plate 40 ensures the reliability of the connection. The cooperation between the connecting hole 34 and the rotating shaft 41 facilitates the angle adjustment of the first connecting plate 30 and the second connecting plate 40 .

Referring to FIGS. 1 and 2 , the first protruding portion 30 a is configured to extend toward the other side of the terminal 10 (for example, from the rear side of the terminal 10 to the terminal 10 ) after the first connecting plate 30 is fixed to one side of the terminal 10 through the fixing portion 20 . front side extension), and the extension dimension of the first protruding portion 30a is not less than the thickness of the terminal 10, thereby preventing the first connecting plate 30 from interfering with the terminal 10 during rotation. In the embodiment of the present disclosure, the extension size of the first protruding portion 30a can be made equal to the thickness of the terminal, so as to avoid protruding too much from the terminal 10 and causing inconvenience in use.

According to the embodiments provided by the present disclosure, the rotating shaft 41 can be made of nylon material, so that the rotating shaft 41 is lighter in weight, conforms to the lightweight design principle, and at the same time reduces the production cost of the rotating shaft 41 .

A second aspect of the present disclosure provides a learning device, such as a learning machine with a finger-reading function or a fingertip word search function. The learning device includes a camera and a reflector assembly for a terminal camera as described above. The learning device has all the beneficial effects of the reflector assembly for the terminal camera provided by the present disclosure, which will not be described again here.

The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings. However, the present disclosure is not limited to the specific details of the above-mentioned embodiments. Within the scope of the technical concept of the present disclosure, various simple modifications can be made to the technical solutions of the present disclosure. These simple modifications all belong to the protection scope of the present disclosure.

In addition, it should be noted that each of the specific technical features described in the above-mentioned specific embodiments can be combined in any suitable manner without conflict. In order to avoid unnecessary repetition, this disclosure describes various possible combinations. The combination method will not be further explained.

In addition, any combination of various embodiments of the present disclosure can also be carried out, and as long as they do not violate the idea of the present disclosure, they should also be regarded as the contents disclosed in the present disclosure.

Claims (12)

1. A mirror assembly for a terminal camera, the mirror assembly comprising:

a reflective mirror;

the fixing part comprises a first magnetic attraction piece, and one side of the fixing part is provided with back glue used for being adhered to the periphery of the camera;

the first connecting plate is provided with a second magnetic attraction piece and is used for being in magnetic attraction fit with the first magnetic attraction piece; and

and the second connecting plate is used for installing the reflector and is rotatably connected with the first connecting plate.

2. The mirror assembly for a terminal camera according to claim 1, wherein the camera includes a front camera and a rear camera, the fixing portion is used for being adhered to an outer periphery of the rear camera, the fixing portion is configured as a plate structure, and a first notch for avoiding the rear camera is formed on the plate structure.

3. The mirror assembly for a terminal camera of claim 2, wherein the first connection plate and the plate structure are disposed in contact with each other, and the first connection plate is formed with a second notch for avoiding the rear camera.

4. The mirror assembly for a terminal camera of claim 1, wherein the first magnetic attraction member is a metal sheet having a thickness of 0.4mm to 0.8mm.

5. The mirror assembly for a terminal camera of claim 4, wherein the back adhesive is disposed on one side of the first magnetic attraction member, and a release paper is attached to a surface of the back adhesive.

6. The mirror assembly for a terminal camera of claim 1, wherein the first connection plate is provided with a receiving groove for receiving the second magnetic attraction member, and a cover plate for sealing the receiving groove.

7. The mirror assembly for a terminal camera of claim 1, wherein the second magnetic attraction member is a strong magnet.

8. The mirror assembly for a terminal camera of claim 1, wherein the first connection plate is made of PVC material.

9. The mirror assembly for a terminal camera according to claim 1, wherein two first protrusions are provided at both ends of the first connection plate, the first protrusions are formed with connection holes, and second protrusions are formed on the second connection plate, and both ends of the second protrusions are provided with rotation shafts for rotational connection with the connection holes.

10. The mirror assembly for a terminal camera of claim 9, wherein the first projection is configured to extend toward one side of the terminal after the first connection plate is fixed to the other side of the terminal by the fixing portion, and an extension dimension of the first projection is not less than a thickness of the terminal.

11. The mirror assembly for a terminal camera of claim 9, wherein the shaft is made of a nylon material.

12. Learning device characterized by comprising a camera and a mirror assembly for a terminal camera according to any of claims 1-11.