CN110320974B

CN110320974B - Electronic device

Info

Publication number: CN110320974B
Application number: CN201910602474.6A
Authority: CN
Inventors: 谭景胜
Original assignee: Oppo Chongqing Intelligent Technology Co Ltd
Current assignee: Oppo Chongqing Intelligent Technology Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2021-06-11
Anticipated expiration: 2039-07-05
Also published as: CN110320974A

Abstract

The application discloses electronic device includes: a housing, one end of which defines a receiving cavity with an open mouth; the photosensitive component is arranged in the accommodating cavity; the first shell is slidably arranged in the accommodating cavity so as to move between a first position located in the accommodating cavity and a second position partially located outside the accommodating cavity, and a light inlet communicated with the cavity is formed in the side wall of the first shell; the lens component is fixed in the cavity and is arranged opposite to the photosensitive component; the reflector is arranged in the cavity; wherein, in the first position, the light inlet is located and holds the intracavity, and in the second position, the light inlet is located and holds the chamber outside. According to the electronic device, the limitation of the inner space of the electronic device on the moving range of the first shell can be removed, so that the distance between the lens assembly and the photosensitive part can be adjusted in a larger range, and further a larger zoom multiple can be obtained.

Description

Electronic device

Technical Field

The present application relates to the field of electronic devices, and particularly, to an electronic apparatus.

Background

Among the correlation technique, the screen for promoting electron device accounts for than having adopted periscopic camera design, simultaneously for the function of zooming that realizes periscopic camera, is provided with a plurality of lenses at periscopic camera's different sections of focusing, because electron device's inner space is relatively limited, but the multiple of zooming of this kind of design is also relatively lower, can't satisfy the demand that the user zooms to the high power.

Disclosure of Invention

The application provides an electronic device, electronic device has the advantage that the multiple of zooming is high. .

According to the electronic device of this application embodiment, include: a housing having one end defining a receiving chamber having an open mouth; the photosensitive component is arranged in the accommodating cavity; the first shell is slidably arranged in the accommodating cavity to move between a first position located in the accommodating cavity and a second position partially located outside the accommodating cavity, the first shell defines a cavity, the cavity is opened towards one side of the bottom wall of the accommodating cavity, and a light inlet communicated with the cavity is formed in the side wall of the first shell; the lens assembly is fixed in the cavity and is opposite to the photosensitive part; a reflector disposed in the cavity, the reflector having a reflecting surface, the reflecting surface having an included angle of 45 ° with respect to both the axis of the light inlet and the axis of the lens assembly so as to reflect the light incident into the cavity from the light inlet toward the lens assembly and to be focused on the photosensitive member by the lens assembly; wherein, in the first position, the light inlet is located in the accommodating cavity, and in the second position, the light inlet is located outside the accommodating cavity.

According to the electronic device of the embodiment of the application, the lens assembly is fixedly connected with the first shell, meanwhile, the first shell can move between the first position and the second position, and the first shell can drive the lens assembly to move so as to change the distance between the lens assembly and the photosensitive part, and therefore zooming is achieved. The first shell can move between a first position located in the accommodating cavity and a second position partially located outside the accommodating cavity, so that the limitation of the inner space of the electronic device on the moving range of the first shell can be removed, the distance between the lens assembly and the photosensitive component can be adjusted in a larger range, and a larger zoom multiple can be obtained.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application, in which a first housing is located at a first position;

fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the present application, wherein the first housing is located at a second position;

fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application, in which a first housing is located at a third position;

fig. 4 is a partial schematic structural diagram of an electronic device according to an embodiment of the present application, in which a first housing is located at a first position;

fig. 5 is a partial schematic structural diagram of an electronic device according to an embodiment of the application, in which a first housing is located at a second position;

fig. 6 is a schematic diagram of an electronic device according to an embodiment of the application.

Reference numerals:

in the electronic device 100, the user can select the electronic device,

a housing 1, an opening 11, a receiving chamber 12,

the photosensitive member 2, the first casing 3,

the length of the cavity 31, the light inlet 32,

the lens assembly 4, the lens barrel 41,

a first avoidance port 411, a second avoidance port 412, a lens 42,

the position of the mirror 5, the reflecting surface 51,

the second housing 6, the cavity 61, the gap 62,

a driving device 7, a base 71, a driving motor 72, a threaded screw rod 73, a shifting block 74,

a display screen assembly 8 and an earphone assembly 9.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

An electronic device 100 according to an embodiment of the present application is described below with reference to the drawings. The electronic device 100 may be a game device, a music player, a storage device, an AR (Augmented Reality) device, or a device applied to an automobile. Further, as used herein, an "electronic device 100" includes, but is not limited to, devices that are configured to receive/transmit communication signals via a wireline connection, such as via a Public Switched Telephone Network (PSTN), a Digital Subscriber Line (DSL), a digital cable, a direct cable connection, and/or another data connection/network, and/or via a wireless interface (e.g., for a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter, and/or another communications electronic device 100).

As shown in fig. 1, an electronic device 100 according to an embodiment of the present application may include: a casing 1, a photosensitive member 2, a first casing 3, a lens assembly 4, and a mirror 5.

Specifically, as shown in fig. 1 and 2, one end of the casing 1 defines a housing chamber 12 having an open opening 11, and the photosensitive member 2 is disposed in the housing chamber 12. The photosensitive member 2 can convert a light signal into an electrical signal, and the light is processed by the photosensitive member 2 to obtain a clear and bright image.

As shown in fig. 1 and 2, the first housing 3 is slidably disposed in the accommodating chamber 12 to move between a first position located in the accommodating chamber 12 and a second position partially located outside the accommodating chamber 12, the first housing 3 defines a cavity 31, the cavity 31 is open to one side of the bottom wall of the accommodating chamber 12, and a side wall of the first housing 3 has a light inlet 32 communicating with the cavity 31. Wherein, in the first position, the light inlet 32 is located in the accommodating cavity 12, and in the second position, the light inlet 32 is located outside the accommodating cavity 12.

It is understood that the first housing 3 has a light inlet 32, external light can be incident into the accommodating chamber 12 through the light inlet 32 and captured by the photosensitive member 2, and then the light is processed by the photosensitive member 2 to obtain a clearer image. In addition, the first housing 3 moves between a first position and a second position, when the first housing 3 is at the first position, the light inlet 32 on the first housing 3 is located in the accommodating cavity 12, and the electronic device 100 is in the non-shooting mode; when the second housing 6 is located at the second position, the second light inlet 32 is located outside the accommodating cavity 12, and external light can enter the accommodating cavity 12 through the light inlet 32.

As shown in fig. 1 and 2, lens assembly 4 is fixed in cavity 31, and lens assembly 4 is disposed opposite to photosensitive member 2. Light firstly passes through lens assembly 4 before inciting into photosensitive member 2, and lens assembly 4 can carry out the preliminary treatment to light, and the preliminary treatment through lens assembly 4 can reduce photosensitive member 2 to the degree of difficulty of light processing to can promote photosensitive member 2 to the treatment effect of light, and then can obtain better formation of image effect.

In addition, lens assembly 4 is fixed in cavity 31, lens assembly 4 can move with first housing 3, therefore can change the interval (focal length) between lens assembly 4 and photosensitive part 2, in order to realize the homogeneous and undamaged zooming, wherein the part of first housing 3 can move to the outside of accommodating chamber 12, can remove the restriction of the inner space of electronic device 100 to the range of movement of first housing 3, thus can adjust the interval between lens assembly 4 and photosensitive part 2 in the greater range, and then can obtain the greater zoom multiple.

The first position and the second position are both ends of the sliding range of the first housing 3, and the first housing 3 can be stopped at any position between the first position and the second position by control.

As shown in fig. 1 and 2, a reflecting mirror 5 is provided in the cavity 31, the reflecting mirror 5 having a reflecting surface 51, the reflecting surface 51 making an angle of 45 ° with respect to both the axis of the light inlet 32 and the axis of the lens block 4 to reflect the light incident into the cavity 31 from the light inlet 32 toward the lens block 4 and to be focused on the photosensitive member 2 through the lens block 4. It is understood that external light can enter the accommodating cavity 12 along the axis of the light inlet 32 and enter the light reflecting surface of the reflector 5, and after reflection by the light reflecting surface, the light can be deflected by 90 ° so as to be incident toward the lens assembly 4 along the axis of the lens assembly 4 and focused on the photosensitive member 2 through the lens assembly 4. Periscopic shooting of the electronic device 100 can be achieved by providing the reflecting mirror 5, and thus, the screen occupation ratio of the electronic device 100 can be improved. In some examples of the present application, the reflecting mirror 5 may be a triangular prism.

According to the electronic device 100 of the embodiment of the application, the lens assembly 4 is fixedly connected with the first housing 3, while the first housing 3 is movable between the first position and the second position, the first housing 3 can drive the lens assembly 4 to move, so as to change the distance between the lens assembly 4 and the photosensitive component 2, thereby realizing zooming. The first housing 3 can move between a first position located inside the accommodating cavity 12 and a second position partially located outside the accommodating cavity 12, so that the limitation of the internal space of the electronic device 100 on the moving range of the first housing 3 can be removed, the distance between the lens assembly 4 and the photosensitive member 2 can be adjusted in a larger range, and a larger zoom factor can be obtained.

As shown in fig. 1 and 3, a third position (see fig. 3) may be further included between the first position (see fig. 1) and the second position (see fig. 2), between which the light inlet 32 is located outside the accommodating chamber 12, and between the first position and the third position, at least a portion of the light inlet 32 is located inside the accommodating chamber 12. It can be understood that, when the electronic device 100 is used for shooting, the first casing 3 may be controlled to move to the third position, so that the light inlet 32 is located outside the accommodating cavity 12, thereby avoiding the light inlet 32 being blocked by part of the housing 1; when the electronic device 100 is used to adjust the shooting focal length, the first housing 3 may be controlled to move between the second position and the third position, so as to change the distance between the lens assembly 4 and the photosensitive member 2, and thus adjust the angle.

As shown in fig. 1 and 2, the electronic device 100 may further include a second casing 6, the second casing 6 being provided in the accommodating chamber 12, the first casing 3 being slidably provided in the second casing 6, the second casing 6 having an inner chamber 61, the photosensitive member 2 being provided in the inner chamber 61, the second casing 6 having a notch 62 for the first casing 3 to pass through, the notch 62 communicating with the inner chamber 61. From this, can reduce first casing 3 and assemble and connect the degree of difficulty, be favorable to promoting the efficiency of first casing 3 assembly. For example, in some embodiments of the present application, the first housing 3 is assembled with the second housing 6 first, and then the second housing 6 is connected and assembled with the housing 1.

Specifically, one of the first housing 3 and the second housing 6 is provided with a pulley, the other of the first housing 3 and the second housing 6 is provided with a slide rail, and the pulley is in rolling fit with the slide rail. It can be understood that the first housing 3 may be provided with a pulley, and the second housing 6 may be provided with a slide rail; or, a sliding rail is arranged on the first shell 3, and a pulley is arranged on the second shell 6. Through the rolling cooperation of pulley and slide rail, can reduce the gliding resistance of first casing 3, promote the gliding smoothness nature of first casing 3.

As shown in fig. 1 and 2, the lens assembly 4 may include: lens barrel 41 and lens 42, lens barrel 41 is fixed in cavity 31, one end (upper end as shown in fig. 1) of lens barrel 41 close to reflector 5 and one end (lower end as shown in fig. 1) far from reflector 5 are respectively provided with first avoidance port 411 and second avoidance port 412, first avoidance port 411 and second avoidance port 412 are arranged oppositely, lens 42 is fixed in lens barrel 41, and lens 42 is arranged opposite to first avoidance port 411, and light reflected by reflector 5 sequentially passes through first avoidance port 411, lens 42 and second avoidance port 412 and then focuses on photosensitive member 2. It is understood that the lens 42 is installed in the lens barrel 41, so that the lens 42 can be separated from other components, and the interference between the other components and the lens 42 can be avoided, thereby improving the reliability of the operation of the lens 42.

As shown in fig. 1 and 2, the number of the lenses 42 may be plural, and the plural lenses 42 are stacked in a direction from the first avoiding opening 411 to the second avoiding opening 412. The multi-piece lens 42 may include a dust-proof lens, a filter lens, a polarizing lens, and the like. The multiple layers of lenses 42 are stacked, so that the lenses 42 can perform their functions well without interfering with each other.

As shown in fig. 3 and 4, the electronic device 100 may further include a driving device 7, the driving device 7 is disposed on the housing 1, and the driving device 7 is connected to the first casing 3 to drive the first casing 3 to slide between the first position and the second position. It will be appreciated that the drive means 7 may enable an automated sliding of the first housing 3, thereby freeing up manpower and at the same time increasing the accuracy of the sliding of the first housing 3 so that the first housing 3 may be accurately slid to a preset position. In some embodiments of the present application, the driving device 7 may drive the first housing 3 to slide to any position between the first position and the second position.

As shown in fig. 4 and 5, the driving device 7 may include: the shell comprises a base 71, a driving motor 72, a threaded screw rod 73 and a shifting block 74, wherein the base 71 is fixed on the shell 1, the driving motor 72 is arranged on the base 71, the threaded screw rod 73 is arranged on the base 71, an output shaft of the driving motor 72 is connected with the threaded screw rod 73 to drive the threaded screw rod 73 to rotate, one end of the shifting block 74 is matched with threads on the threaded screw rod 73, and the other end of the shifting block 74 is connected with the first shell 3. Therefore, the complexity of the structure of the driving device 7 can be simplified, the manufacturing difficulty of the driving device 7 is reduced, the production efficiency of the driving device 7 is improved, and the production cost of the driving device 7 is reduced. In addition, the mode that the shifting block 74 is driven to move by the threaded screw rod 73 has the advantages of smooth transmission and long service life.

For example, in some embodiments of the present application, in the process of driving the first housing 3 to move from the first position to the second position, the driving motor 72 drives the threaded screw 73 to rotate in the forward direction, and the threaded screw 73 drives the shifting block 74 and the first housing 3 to move upward; in the process of driving the first housing 3 to move from the first position to the second position by the driving device 7, the driving motor 72 drives the threaded screw rod 73 to rotate reversely, and the threaded screw rod 73 drives the shifting block 74 and the first housing 3 to move downwards.

As shown in fig. 3 and 6, the electronic device 100 may further include a display screen assembly 8, one side of the housing 1 in the thickness direction further has a mounting cavity, the mounting cavity is spaced apart from the accommodating cavity 12, the display screen assembly 8 is disposed in the mounting cavity, and when the first housing 3 is located at the first position, the light inlet 32 faces the display screen assembly 8. It will be appreciated that the area on the front side of the display screen assembly 8 can be photographed by the lens assembly 4. Of course, the present application is not limited thereto, and the light inlet 32 may face a side away from the display screen assembly 8.

As shown in fig. 1 and 6, the electronic device 100 may further include an earpiece assembly 9, and the earpiece assembly 9 is connected with the first housing 3. It will be appreciated that by providing the earpiece assembly 9 on the first housing 3, the earpiece assembly 9 may no longer occupy space of the display screen assembly 8, thereby increasing the screen space of the display screen assembly 8. Furthermore, the first housing 3 is slidably disposed in the receiving cavity 12 at one end of the housing 1, and the earphone assembly 9 is located above the electronic device 100, that is, the receiving cavity 12 is also located at the upper end of the housing 1, and the first housing 3 can slide towards the upper end (upper side as shown in fig. 1) of the housing 1.

In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. An electronic device, comprising:

a housing having one end defining a receiving chamber having an open mouth;

the photosensitive component is arranged in the accommodating cavity;

the first shell is slidably arranged in the accommodating cavity to move between a first position located in the accommodating cavity and a second position partially located outside the accommodating cavity, the first shell defines a cavity, the cavity is opened towards one side of the bottom wall of the accommodating cavity, and a light inlet communicated with the cavity is formed in the side wall of the first shell;

the lens assembly is fixed in the cavity and is opposite to the photosensitive part;

a reflector disposed in the cavity, the reflector having a reflecting surface, the reflecting surface having an included angle of 45 ° with respect to both the axis of the light inlet and the axis of the lens assembly so as to reflect the light incident into the cavity from the light inlet toward the lens assembly and to be focused on the photosensitive member by the lens assembly;

wherein, in the first position, the light inlet is located in the accommodating cavity, in the second position, the light inlet is located outside the accommodating cavity, a third position is further included between the first position and the second position, between the third position and the second position, the light inlet is located outside the accommodating cavity, between the first position and the third position, at least part of the light inlet is located in the accommodating cavity, and the first shell is movable between the third position and the second position to change the focal length of the electronic device.

2. The electronic device according to claim 1, further comprising a second housing provided in the accommodating chamber, the first housing being slidably provided in the second housing, the second housing having an inner chamber, the photosensitive member being provided in the inner chamber, the second housing having a notch for the first housing to pass through, the notch communicating with the inner chamber.

3. The electronic device according to claim 2, wherein a pulley is provided on one of the first housing and the second housing, and a slide rail is provided on the other of the first housing and the second housing, and the pulley is in rolling engagement with the slide rail.

4. The electronic device of claim 1, wherein the lens assembly comprises:

the lens barrel is fixed in the cavity, one end of the lens barrel, which is adjacent to the reflector, and one end of the lens barrel, which is far away from the reflector, are respectively provided with a first avoidance port and a second avoidance port, and the first avoidance port and the second avoidance port are arranged oppositely;

a lens fixed in the lens barrel and arranged opposite to the first avoiding opening,

and the light reflected by the reflector sequentially passes through the first avoidance port, the lens and the second avoidance port and then is focused on the photosensitive component.

5. The electronic device according to claim 4, wherein the lens is plural, and the plural lenses are stacked in a direction from the first avoidance port to the second avoidance port.

6. The electronic device of claim 1, further comprising a driving device disposed on the housing, wherein the driving device is connected to the first housing to drive the first housing to slide between the first position and the second position.

7. The electronic device according to claim 6, wherein the driving means comprises:

a base fixed to the housing;

the driving motor is arranged on the base;

the threaded screw rod is arranged on the base, and an output shaft of the driving motor is connected with the threaded screw rod to drive the threaded screw rod to rotate;

one end of the shifting block is matched with the thread on the threaded screw rod, and the other end of the shifting block is connected with the first shell.

8. The electronic device according to claim 1, further comprising a display screen assembly, wherein a mounting cavity is further formed on one side of the housing in the thickness direction, the mounting cavity is spaced apart from the accommodating cavity, the display screen assembly is disposed in the mounting cavity, and when the first housing is located at the first position, the light inlet faces the display screen assembly.

9. The electronic device of claim 1, further comprising an earpiece assembly coupled with the first housing.