CN210958533U

CN210958533U - Protection device and electronic equipment with same

Info

Publication number: CN210958533U
Application number: CN202020371543.5U
Authority: CN
Inventors: 庄需刚
Original assignee: Beijing Baidu Netcom Science and Technology Co Ltd
Current assignee: Shanghai Xiaodu Technology Co Ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-07-07
Anticipated expiration: 2030-03-23

Abstract

The application discloses protection device and electronic equipment who has it relates to electronic equipment's protection device field. Wherein, be used for protection device includes: the protective sleeve is sleeved outside the electronic equipment, and the electronic equipment is provided with a camera; the light adjusting mechanism is fixed on the protective sleeve and corresponds to the camera, and comprises an adjusting part which is used for changing the angle of light entering the camera. According to the protection device provided by the embodiment of the application, the electronic equipment can be protected, and the interaction experience and the recognition success rate of the electronic equipment can be improved.

Description

Protection device and electronic equipment with same

Technical Field

The application relates to the field of electronic equipment, in particular to a protection device and electronic equipment with the same.

Background

With the development of smart devices, electronic devices such as smart phones and tablet computers have been widely used. In the correlation technique, smart machine's protective sheath can play the effect of protection to smart machine, avoids smart machine wearing and tearing or falls to cause the damage, but because the protective sheath only plays the guard action, the function is more single.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a protection device and an electronic device with the same, so as to solve one or more technical problems in the prior art.

In a first aspect, an embodiment of the present application provides a protection device, including:

the protective sleeve is sleeved outside the electronic equipment, and the electronic equipment is provided with a camera;

the light adjusting mechanism is fixed on the protective sleeve and corresponds to the camera, and comprises an adjusting part which is used for changing the angle of light entering the camera.

Through set up light adjustment mechanism on the protective sheath, the comparatively single technical problem of function of protective sheath in the correlation technique has been solved, not only can play the effect to the electronic equipment protection, can also make electronic equipment's camera acquire the light of the object outside its visual angle scope, is favorable to improving electronic equipment's mutual experience and discernment success rate.

In one embodiment, the light adjustment mechanism further comprises a mounting portion for securing the adjustment portion; the installation department is equipped with the draw-in groove, and the draw-in groove joint is in the ascending both sides of protective sheath thickness direction to the width of draw-in groove is less than or equal to the thickness of protective sheath.

The clamping grooves are clamped on the front side and the rear side of the protective sleeve. Therefore, the light ray adjusting mechanism is convenient to install on the protective sleeve and reliable in connection.

In one embodiment, the mounting portion is provided with a positioning column, the protective sleeve is provided with a positioning hole, and the positioning column is inserted into the positioning hole and is in interference fit with the positioning hole. Therefore, the installation part can be prevented from displacing relative to the protective sleeve in the left-right direction, and the connection between the installation part and the protective sleeve is more reliable and stable.

In one embodiment, the positioning posts are arranged at intervals, and the positioning holes are respectively arranged in one-to-one correspondence with the positioning posts. Therefore, the reliability and the stability of the connection between the installation part and the protective sleeve can be further improved.

In one embodiment, the adjustment portion is a mirror. Therefore, the light rays of the object positioned outside the visual angle range of the camera can be reflected by the reflector to enter the visual angle range of the camera.

In one embodiment, an included angle between a central axis of the camera and a plane where the reflector is located is greater than 0 degree and smaller than 90 degrees, which is beneficial for electronic equipment to perform paper surface identification.

In one embodiment, the adjusting part prism is arranged corresponding to a camera of the electronic device. Therefore, light rays of an object outside the visual angle range of the camera can enter the visual angle range of the camera through prism refraction, and therefore the camera can acquire pictures outside the visual angle range.

In one embodiment, the protective sheath is provided with an avoidance notch, and the avoidance notch is used for avoiding a display screen of the electronic equipment and a camera positioned on the upper side of the display screen. From this, can avoid the protective sheath to shelter from display screen and camera.

In an implementation mode, the protective sleeve is made of silica gel, and can play a good role in protecting the body of the electronic device.

In a second aspect, an embodiment of the present application provides an electronic device, which includes a camera and a protection apparatus according to an embodiment of the present application.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present application will be readily apparent by reference to the drawings and following detailed description.

Drawings

In the drawings, like reference numerals refer to the same or similar parts or elements throughout the several views unless otherwise specified. The figures are not necessarily to scale. It is appreciated that these drawings depict only some embodiments in accordance with the disclosure and are therefore not to be considered limiting of its scope.

Fig. 1 shows a schematic structural diagram of an electronic device according to an embodiment of the application;

FIG. 2 illustrates a bottom view of a light adjustment mechanism of a protective device according to an embodiment of the present application;

FIG. 3 shows a top view of a protective sheath of a protective device according to an embodiment of the present application;

fig. 4 shows a rear view of a protection device according to an embodiment of the application.

Detailed Description

The following description of the exemplary embodiments of the present application, taken in conjunction with the accompanying drawings, includes various details of the embodiments of the application for the understanding of the same, which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

A protection device 1 according to an embodiment of the present application is described below with reference to fig. 1 to 4.

Fig. 1 shows a schematic structural diagram of an electronic device according to an embodiment of the present application. As shown in fig. 1, a protection device 1 according to an embodiment of the present application includes a protective cover 10 and a light adjusting mechanism 20.

Specifically, the protective cover 10 is disposed outside the electronic device, for example, outside the body 2 of the electronic device. The light adjusting mechanism 20 is fixed on the protective case 10, for example, fixed at a preset position of the protective case 10, the preset position corresponding to the camera 202 of the electronic device, the light adjusting mechanism 20 includes an adjusting portion 21, and the adjusting portion 21 is used for changing an angle of light entering the camera 202.

In one example, a front side surface of the body 2 of the electronic apparatus is provided with a display screen 201 and a camera 202, wherein the camera 202 is located on an upper side of the display screen 201, and the camera 202 is disposed adjacent to a top of the body 2. The light adjustment mechanism 20 is disposed adjacent to the camera 202, for example, the light adjustment mechanism 20 may be disposed on the top of the protective cover 10 and disposed opposite to the camera 202 in the up-down direction. Thus, the adjusting portion 21 mounted on the light ray adjusting mechanism 20 at the predetermined position is disposed to face the camera 202.

Further, the adjusting portion 21 is located on the front side of the camera 202, and is located within the viewing angle range of the camera 202. For example, the adjusting portion 21 may be a reflector, the reflector is located at the front side of the camera 202, a plane where the reflector is located and a central axis of a viewing angle range of the camera 202 form a preset included angle, and light rays of an object outside the viewing angle range of the camera 202 may be reflected by a reflector and enter the viewing angle range of the camera 202. For another example, the adjusting portion 21 may be a prism, the prism is disposed in the viewing angle range of the camera 202, and the light of the object outside the viewing angle range of the camera 202 may be refracted by the prism and enter the viewing angle range of the camera 202.

According to protection device 1 of this application embodiment, not only can play the guard action to electronic equipment, through set up light adjustment mechanism 20 on protective cover 10, can also make electronic equipment's camera 202 acquire the light of the object outside its visual angle scope to make camera 202 shoot the scope more nimble, especially in carrying out interactive electronic equipment's application through camera 202, be favorable to improving electronic equipment's interactive experience and discernment success rate.

In one embodiment, as shown in fig. 2 and 3, the light adjusting mechanism 20 further includes a mounting portion 22 for fixing the adjusting portion 21, the mounting portion 22 is provided with a locking groove 221, and the locking groove 221 is locked at two sides of the protective cover 10 in the thickness direction (i.e., in the front-back direction in the drawings). In one example, the camera 202 is located on the front side surface of the body 2 and on the upper side of the display screen 201, and the light adjustment mechanism 20 is located on the top of the protective cover 10. The engaging groove 221 is formed by the lower surface of the mounting portion 22 being recessed inward, and the engaging groove 221 penetrates the mounting portion 22 in the left-right direction in the drawing, so that the front and rear sides at the top of the protective cover 10 are engaged with the engaging groove 221. Therefore, the clamping matching is carried out between the clamping groove 221 at the bottom of the installation part 22 and the top of the protective sleeve 10, the light ray adjusting mechanism 20 is convenient to install on the protective sleeve 10 and reliable in connection, and the installation part 22 can be prevented from being displaced in the front and back directions relative to the protective sleeve 10.

Preferably, the mounting portion 22 and the protective sleeve 10 may be made of elastic materials, and the width (i.e., the dimension in the front-back direction in the figure) of the slot 221 is smaller than or equal to the thickness of the protective sleeve 10, so that the slot 221 and the protective sleeve 10 form an interference fit. Therefore, the attachment portion 22 is reliably connected to the protective cover 10, and the attachment portion 22 is prevented from being displaced in the front-rear direction with respect to the protective cover 10.

In one embodiment, as shown in fig. 2 and 3, the mounting portion 22 is provided with a positioning post 222, the protective sleeve 10 is provided with a positioning hole 11, and the positioning post 222 is inserted into the positioning hole 11 and is in interference fit with the positioning hole 11.

In one example, the bottom of the mounting portion 22 is provided with a positioning post 222 extending downward, the top of the protective sleeve 10 is provided with a positioning hole 11, and the positioning post 222 is inserted into the positioning hole 11. The diameter of the positioning column 222 is not smaller than the inner diameter of the positioning hole 11, and the positioning column 222 is in interference fit with the positioning hole 11. Like this, be favorable to the location installation of installation department 22 on the top of protective sheath 10, and the cooperation between reference column 222 and the locating hole 11 is comparatively convenient, can avoid installation department 22 to take place the displacement in the left and right directions relative protective sheath 10, and the connection between installation department 22 and the protective sheath 10 is more reliable stable.

In one example, the positioning pillars 222 are spaced apart from each other, and the positioning holes 11 are respectively disposed in one-to-one correspondence with the positioning pillars 222. In the description of the embodiments of the present application, "a plurality" means two or more. For example, in fig. 2 and 3, the positioning pillars 222 may be two that are spaced apart in the left-right direction, and the positioning holes 11 are two that are disposed corresponding to the two positioning pillars 222. This can further improve the reliability and stability of the connection between the attachment portion 22 and the protector 10.

In one embodiment, as shown in fig. 2, the adjustment part 21 is a mirror.

In one example, a mirror is fixed to the bottom of the mounting portion 22, the mirror being located on the front side of the card slot 221. Wherein the mirror may be fixed to the bottom of the mounting portion 22 by gluing. By disposing the reflector at the front side of the card slot 221, the reflector can be located at the front side of the camera 202 of the electronic device after the mounting portion 22 is mounted on the protective case 10, so as to ensure that the light reflected by the reflector can enter the viewing angle range of the camera 202.

In one embodiment, the angle between the central axis of the camera 202 and the plane of the mirror is greater than 0 degrees and less than 90 degrees. The central axis of the camera 202 refers to a central line of the viewing angle range of the camera 202.

In one example, the angle between the front side surface of the electronic device and the horizontal plane is 105 degrees, it being understood that the angle between the central axis of the range of viewing angles of the camera 202 located on the front side surface of the electronic device and the horizontal direction is 15 degrees. The mirrors are arranged in a horizontal direction, in other words, the plane on which the mirrors are located is a horizontal plane. Thus, the mirror forms an angle of 15 degrees with the center line of the viewing angle range of the camera 202. Therefore, the reflector can reflect the light of the object on the horizontal plane at the front side of the electronic device to the viewing angle range of the camera 202, so that the camera 202 can shoot the object at the front side of the electronic device and below the camera 202. Especially, when the electronic equipment carries out paper surface identification, the electronic equipment can conveniently acquire the picture of the paper surface without adjusting the placing position of the electronic equipment. It should be noted that, an included angle between the fixed plane where the reflecting mirror is located and the central axis of the camera 202 is 15 degrees, which is only one example of the protection device 1 in the embodiment of the present application, and an included angle between the fixed plane where the reflecting mirror is located and the central axis of the camera 202 may be set to any value between 0 and 90 degrees according to an actual situation.

In one embodiment, the adjusting portion 21 may be a prism, and the prism is disposed corresponding to the camera 202 of the electronic device.

In one example, the prism may be disposed directly opposite the camera 202 of the electronic device, i.e., the prism is disposed corresponding to the camera 202 in the up-down direction, and the prism is located at the front side of the camera 202.

Further, the adjusting part 21 may be a triangular prism, and it is understood by those skilled in the art that the triangular prism refers to a transparent body with a triangular cross section, that is, the triangular prism is an optical instrument with a triangular cross section made of a transparent material. By setting the adjusting part as a prism, light of an object outside the visual angle range of the camera 202 can enter the visual angle range of the camera 202 through prism refraction, so that the camera 202 can acquire a picture outside the visual angle range. Wherein, the included angle between the central axis of the visual angle scope of prism's mirror surface and camera 202 can set up according to actual conditions.

In one embodiment, the protective sheath 10 is made of silicone. Specifically, protective sheath 10 can make and use silica gel as the raw materials, through vulcanization compression molding, from this, protective sheath 10 has better elasticity, wearability and high temperature resistant characteristics, can play better guard action to electronic equipment's organism 2.

In one embodiment, as shown in fig. 1, the protective cover 10 is provided with an avoidance gap 12, and the avoidance gap 12 is used for avoiding a display screen 201 of the electronic device and a camera 202 located on the upper side of the display screen 201. For example, the avoidance gap 12 may be disposed on the front wall of the protective cover 10 and penetrate through the front wall in the thickness direction of the front wall, so as to avoid the display screen 201 and the camera 202 on the front side surface of the electronic device, and prevent the protective cover 10 from shielding the display screen 201 and the camera 202.

Further, as shown in fig. 4, a speaker is provided at the rear of the electronic apparatus, a plurality of sound through holes 13 are provided at positions corresponding to the speaker on the rear wall body of the protective cover 10, the sound through holes 13 penetrate the rear wall body in the thickness direction of the rear wall body, and the plurality of sound through holes 13 are arranged in an array.

In a second aspect, an embodiment of the present application provides an electronic device, where the electronic device may be a tablet computer, a mobile phone, or other smart devices, and the electronic device has a camera 202.

As shown in fig. 1, the electronic device includes a protection apparatus 1 according to an embodiment of the present application.

In one embodiment, the electronic device further includes a body 2, wherein a front side surface of the body 2 is provided with a display screen 201 and a camera 202 located on an upper side of the display screen 201, and the protective sleeve 10 of the protection device 1 is sleeved on the body 2.

In one example, the electronic device of the embodiments of the present application may be used for paper recognition. The camera 202 can reflect or refract the light of the paper surface of the book placed on the front side of the electronic device into the viewing angle range of the camera 202 through the light adjusting mechanism 20 on the protective case 10, so that the electronic device can acquire the image of the paper surface. Therefore, the electronic equipment can conveniently acquire the image of the paper surface without adjusting the placing position of the electronic equipment.

Other components of the electronic device, such as the processor, etc., in the embodiments of the present application may be adopted in various technical solutions known by those skilled in the art now and in the future, and will not be described in detail herein.

By adopting the technical scheme, the protection device 1 of the embodiment of the application not only can play a role in protecting the electronic equipment, but also can enable the camera 202 of the electronic equipment to acquire light rays of objects outside the visual angle range of the electronic equipment, so that the shooting range of the camera 202 is more flexible, and particularly in the application of the electronic equipment for interaction through the camera 202, the interaction experience and the recognition success rate of the electronic equipment are favorably improved.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means 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 the application. 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The above-described embodiments should not be construed as limiting the scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A protective device, comprising:

the light adjusting mechanism is fixed on the protective sleeve and correspondingly arranged with the camera, and comprises an adjusting part which is used for changing the angle of the light entering the camera.

2. The protective device according to claim 1, wherein the light adjustment mechanism further comprises a mounting portion for fixing the adjustment portion; the installation department is equipped with the draw-in groove, the draw-in groove joint in the ascending both sides of protective sheath thickness direction, and the width of draw-in groove is less than or equal to the thickness of protective sheath.

3. The protection device according to claim 2, wherein the mounting portion is provided with a positioning post, the protective sleeve is provided with a positioning hole, and the positioning post is inserted into the positioning hole and is in interference fit with the positioning hole.

4. The protection device according to claim 3, wherein the positioning posts are spaced apart from each other, and the positioning holes are respectively disposed in one-to-one correspondence with the positioning posts.

5. The protective device according to claim 1, wherein the adjustment portion is a mirror.

6. The protection device of claim 5, wherein an included angle between a central axis of the camera and a plane in which the reflector is located is greater than 0 degree and less than 90 degrees.

7. The protection device according to claim 1, wherein the adjustment portion prism is provided corresponding to a camera of the electronic apparatus.

8. The protection device according to claim 1, wherein the protective sheath is provided with an avoidance notch, and the avoidance notch is used for avoiding a display screen of the electronic equipment and a camera positioned on the upper side of the display screen.

9. The protective device of claim 1, wherein the protective sheath is made of silicone.

10. An electronic device, characterized in that it comprises a camera and a protection device according to any one of claims 1-9.