CN112269294A

CN112269294A - Light supplementing system of electronic equipment and electronic equipment

Info

Publication number: CN112269294A
Application number: CN202011152611.XA
Authority: CN
Inventors: 齐永红
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-01-26
Anticipated expiration: 2040-10-23
Also published as: CN112269294B

Abstract

The application discloses light filling system of electronic equipment, the disclosed light filling system includes first light filling lamp, second light filling lamp, first optical device, second optical device and third optical device, first optical device and first light filling lamp relatively fixed, second optical device and second light filling lamp relatively fixed, third optical device is portable between first position and second position, under the condition that third optical device is in the first position, third optical device and first optical device set up relatively, and third optical device and second optical device dislocation distribution, under the condition that third optical device is in the second position, third optical device and second optical device set up relatively, and third optical device and first optical device dislocation distribution, the optical parameter of first optical device and second optical device is different. The light supplementing field of view of the existing electronic equipment can be single. The application also discloses an electronic device.

Description

Light supplementing system of electronic equipment and electronic equipment

Technical Field

The application relates to the technical field of light supplement of electronic equipment, in particular to a light supplement system of electronic equipment and the electronic equipment.

Background

Along with the rapid development of electronic equipment, the camera of electronic equipment develops three cameras or even four cameras from traditional single camera, and the user is using electronic equipment to shoot the in-process, and the user is more and more high to the light filling angle of vision requirement when shooing.

In the related art, the flash lamp is fixed on the electronic device, the fill-in view angle of the flash lamp cannot be changed all the time, however, the electronic device is equipped with a plurality of different cameras, and the fill-in view angle requirements of the different cameras for shooting are different, and the single fill-in view angle of the flash lamp cannot satisfy the shooting effects of the plurality of different cameras, so that the problem that the shooting effect of the electronic device is not ideal occurs.

Disclosure of Invention

The application discloses light filling system of electronic equipment can solve the problem that the light filling field of view angle of the existing electronic equipment is single.

In order to solve the above technical problem, the present application is implemented as follows:

in a first aspect, the application discloses a light supplement system of an electronic device, the disclosed light supplement system includes a first light supplement lamp, a second light supplement lamp, a first optical device, a second optical device and a third optical device, the first optical device is relatively fixed to the first light supplement lamp, the second optical device is relatively fixed to the second light supplement lamp, the third optical device is movable between a first position and a second position, the third optical device is relatively arranged with the first optical device and is distributed with the second optical device in a staggered manner under the condition that the third optical device is at the first position, the third optical device is relatively arranged with the second optical device and is distributed with the first optical device in a staggered manner under the condition that the third optical device is at the second position, and optical parameters of the first optical device and the second optical device are different.

In a second aspect, the application discloses an electronic device, including casing, circuit board and the above of setting in the casing the light filling system, first light filling lamp with the second light filling lamp all set up in on the circuit board, and with the circuit board electricity is connected.

The technical scheme adopted by the application can achieve the following beneficial effects:

the light filling system disclosed in the embodiment of the application sets up the third optical device, make the third optical device can remove between primary importance and second place, the light filling system can form multiple light filling modes and carry out the light filling, thereby avoided electronic equipment's single light filling mode to lead to difficultly shooing more clear image in dark environment, and electronic equipment's light filling mode increases, and then be favorable to satisfying the multiple requirement of electronic equipment to light filling system light filling when shooing in dark environment, reach the purpose of matcing many cameras better and shooing.

Drawings

Fig. 1 is a schematic view of a view angle of a light supplement system disclosed in an embodiment of the present application;

FIG. 2 is a schematic diagram of a third optical device configured to move to a second position according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a combination of a first fill-in light and a first optical device disclosed in the embodiment of the present application;

fig. 4 is a schematic structural diagram of a combination of a first fill-in light, a first optical device and a third optical device disclosed in the embodiment of the present application;

fig. 5 is a schematic structural diagram of a combination of a second fill-in light, a second optical device and a third optical device disclosed in the embodiment of the present application;

fig. 6 is a schematic structural diagram of a combination of a second fill-in light and a second optical device disclosed in the embodiment of the present application.

Description of reference numerals:

100-a first fill light, 110-a first optical device;

200-a second fill light, 210-a second optical device;

300-a third optical device;

410-a first electromagnetic drive, 420-a second electromagnetic drive;

500-guide rail, 510-first magnetic element, 520-first limiting element, 530-second limiting element;

600-circuit board.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein. The objects distinguished by "first", "second", and the like are usually a class, and the number of the objects is not limited, and for example, the first object may be one or a plurality of objects. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The technical solutions disclosed in the embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Referring to fig. 1 to 6, an embodiment of the present application discloses a light supplement system of an electronic device, where the disclosed light supplement system includes a first light supplement lamp 100, a second light supplement lamp 200, a first optical device 110, a second optical device 210, and a third optical device 300.

The first light supplement lamp 100 and the second light supplement lamp 200 are light emitting functional devices of the light supplement system, and can provide light supplement when the electronic device is used for shooting, so that the electronic device can shoot clear images in a dark environment.

The first optical device 110 is fixed relative to the first light supplement lamp 100, and a first light ray emitted by the first light supplement lamp 100 can pass through the first optical device 110 and then be subjected to light distribution processing by the first optical device 110. The second optical device 210 and the second light supplement lamp 200 are relatively fixed, and second light emitted by the second light supplement lamp 200 can pass through the second optical device 210 and then be subjected to light distribution processing by the second optical device 210.

The third optical device 300 is movably disposed, specifically, the third optical device 300 is movable between a first position and a second position, specifically, in a case where the third optical device 300 is in the first position, the third optical device 300 is disposed opposite to the first optical device 110, and the third optical device 300 is distributed with being misaligned with the second optical device 210, in a case where the third optical device 300 is in the second position, the third optical device 300 is disposed opposite to the second optical device 210, and the third optical device 300 is distributed with being misaligned with the first optical device 110, it should be noted that optical parameters of the first optical device 110 are different from those of the second optical device 210.

When a user uses the first light supplement lamp 100 to supplement light, the first light supplement lamp 100 is powered on and emits first light, and the second light supplement lamp 200 is powered off and does not emit second light. The first fill-in mode is: the third optical device 300 may be distributed in a staggered manner with the first optical device 110, and the first light supplement lamp 100 is combined with the first optical device 110 to supplement light; the second supplementary lighting mode is: the third optical device 300 and the second optical device 210 are distributed in a staggered manner, the third optical device 300 is arranged opposite to the first optical device 110, and the first light supplement lamp 100 is combined with the first optical device 110 and the third optical device 300 to supplement light.

When the user uses the second light supplement lamp 200 to supplement light, the second light supplement lamp 200 is powered on and emits second light, and the first light supplement lamp 100 is powered off and does not emit first light. The third fill-in mode is: the third optical device 300 and the second optical device 210 may be distributed in a staggered manner, and the second light supplement lamp 200 and the second optical device 210 are combined to supplement light; the fourth fill-in mode is: the third optical device 300 and the first optical device 110 are distributed in a staggered manner, the third optical device 300 and the second optical device 210 are relatively fixed, and the second light supplement lamp 200 is combined with the second optical device 210 and the third optical device 300 for light supplement.

To sum up, because the third optical device 300 can be portable between primary importance and the second place, the light filling system can form above-mentioned multiple light filling mode and carry out the light filling to avoid electronic equipment's single light filling mode to lead to difficultly shooing more clear image in dark environment, and electronic equipment's light filling mode increases, and then be favorable to satisfying the multiple requirement of electronic equipment to light filling system light filling when shooing in dark environment, reach the purpose of matcing many cameras better and shooing.

In the embodiment of the present application, the first optical device 110 and the second optical device 210 are both light distribution structures, specifically, the first optical device 110 may be a light reflecting cup, and the second optical device 210 may be a first aspheric lens, or the second optical device 210 may be a light reflecting cup, and the first optical device 110 may be a first aspheric lens, and the specific structures of the first optical device 110 and the second optical device 210 are not limited in the embodiment of the present application.

In this embodiment, the third optical device 300 is a second aspheric lens, and in a specific use process of the third optical device 300, a light incident surface of a side of the third optical device 300 facing the first light supplement lamp 100 or the second light supplement lamp 200 is a plane, and a light emitting surface of a side of the third optical device 300 facing away from the first light supplement lamp 100 or the second light supplement lamp 200 is a spherical surface.

As described above, the light incident surface of the third optical device 300 facing one side of the first light supplement lamp 100 or the second light supplement lamp 200 may be a plane, so that the first light or the second light reflected by the first optical device 110 or the second optical device 210 may enter the light incident surface of the third optical device 300, thereby reducing the loss of the first light or the second light emitted by the first light supplement lamp 100 or the second light supplement lamp 200, and finally improving the utilization rate of the first light or the second light. The light emitting surface of the third optical device 300 on the side facing away from the first light supplement lamp 100 or the second light supplement lamp 200 may be a spherical surface, and the first light or the second light adjusts the light angle through spherical refraction, so that the light supplement capability of the first light supplement lamp 100 or the second light supplement lamp 200 is further improved.

In the embodiment of the present application, the third optical device 300 can move between the first position and the second position, and the third optical device 300 can be manually driven to switch between the first position and the second position, for example, a control button is configured for the electronic device, and a user can operate the control button, so that the control button drives the third optical device 300 to move between the first position and the second position. In an optional manner, the light supplement system further includes a driving mechanism, the driving mechanism is connected to the third optical device 300, and the driving mechanism drives the third optical device 300 to switch between the first position and the second position. In this case, the light supplement system switches the third optical device 300 between the first position and the second position through the driving mechanism, so as to prevent the user from manually moving the position of the third optical device 300, and further realize the automatic driving of the third optical device 300, thereby facilitating the use of the user.

In the embodiment of the present application, the movement of the third optical device 300 between the first position and the second position may be achieved by an auxiliary mechanism, and in an alternative, the light supplement system may further include a guide rail 500, the third optical device 300 is movably disposed on the guide rail 500, and the driving mechanism drives the third optical device 300 to switch between the first position and the second position along the guide rail 500.

As described above, the third optical device 300 is movably disposed on the guide rail 500, and the guide rail 500 can function as a guide, so that the third optical device 300 can move between the first position and the second position more smoothly, and the third optical device 300 can stop at the relative position of the first optical device 110 or the second optical device 210 more precisely, thereby ensuring that the combined fill-in mode of the third optical device 300 and the first optical device 110 or the second optical device 210 operates normally. The lubrication maintenance work of the guide rail 500 is easier to operate and the lubrication period is longer, thereby preventing frequent maintenance and repair of the electronic equipment. In the embodiment of the present application, the third optical device 300 may be switched between the first position and the second position by linear movement, or may be switched between the first position and the second position by rotating around an axis located on one side of the third optical device 300.

In the embodiment of the present application, the driving mechanism may be a telescopic mechanism, for example, the telescopic mechanism is connected to the third optical device 300, and the telescopic mechanism drives the third optical device 300 to move through its own telescopic movement, so as to move the third optical device 300 between the first position and the second position.

In an alternative, the third optical device 300 may be connected to the guide rail 500 by the first magnetic member 510, and the driving mechanism may include the first electromagnetic driver 410 and the second electromagnetic driver 420, and the first position and the second position are located between the first electromagnetic driver 410 and the second electromagnetic driver 420.

In the moving process of the third optical device 300, when the first electromagnetic driving element 410 is powered on and the second electromagnetic driving element 420 is powered off, the first electromagnetic driving element 410 magnetically attracts the first magnetic element 510 to drive the third optical device 300 to move to the first position, and when the first electromagnetic driving element 410 is powered off and the second electromagnetic driving element 420 is powered on, the second electromagnetic driving element 420 magnetically attracts the first magnetic element 510 to drive the third optical device 300 to move to the second position.

As described above, the light supplement system drives the third optical device 300 to move linearly between the first position and the second position by setting the power-on and power-off of the first electromagnetic driving element 410 and the second electromagnetic driving element 420, so as to prevent the light supplement system from moving the third optical device 300 by a driving mechanism with a large size, such as a motor and a cylinder, and further realize the movement of the third optical device 300 by using a driving part with a simple structure, such as the first electromagnetic driving element 410 and the second electromagnetic driving element 420, and the light supplement system drives the third optical device 300 to move by using a non-contact force, such as magnetic attraction force, so as to prevent the driving mechanism from lubricating and maintaining the electronic device which is inconvenient for users.

In the embodiment of the present application, the light compensating system drives the third optical device 300 to move between the first position and the second position by the magnetic attraction through the on/off of the first electromagnetic driving element 410 and the second electromagnetic driving element 420, during the movement of the third optical device 300, the third optical device 300 only needs to stop moving at the first position or the second position, in order to better ensure the stop position of the third optical device 300, in an alternative, the guide rail 500 may be provided with a first limiting element 520 and a second limiting element 530, in the case that the third optical device 300 is at the first position, the third optical device 300 or the first magnetic element 510 is in limiting fit with the first limiting element 520 in a direction departing from the second position, so as to avoid the third optical device 300 from being excessively far away, in the case that the third optical device 300 is at the second position, the third optical device 300 or the first magnetic element 510 is in limiting fit with the second limiting element 530 in a direction departing from the first position, thereby avoiding excessive distancing of the third optical device 300.

As described above, the first limiting member 520 and the second limiting member 530 may be disposed on the guide rail 500, and when the third optical device 300 moves to the first position, the light supplement system limits the third optical device 300 or the first magnetic member 510 to be engaged with the first limiting member 520, so that the third optical device 300 precisely stops the third optical device 300 to the first position through the limiting; when the third optical device 300 moves to the second position, the light supplement system enables the third optical device 300 or the first magnetic member 510 to be in limit fit with the second limiting member 530, so that the third optical device 300 is enabled to accurately stop to the second position through limiting, which is further beneficial to ensuring that the third optical device 300 more accurately runs.

In the embodiment of the present application, there may be two guide rails 500, and two opposite sides of the third optical device 300 are connected to the guide rails 500 through the first magnetic members 510. Under this condition, first light filling lamp 100 and second light filling lamp 200 are located between two guide rails 500 to avoid the light that first light filling lamp 100 and second light filling lamp 200 sent to be sheltered from by guide rail 500, the both sides of third optical device 300 all can move on two guide rails 500, and then further improve third optical device 300's removal precision.

Based on the light filling system disclosed in the embodiment of the present application, the embodiment of the present application discloses an electronic device, and the disclosed electronic device includes a housing, a circuit board 600 disposed in the housing, and the light filling system described in the above embodiment, and is electrically connected to the circuit board 600.

In the embodiment of the present application, the third optical device 300 may be movably disposed in the housing, and in particular, the guide rail 500 may be disposed in the housing, and the third optical device 300 may be disposed in the housing through the guide rail 500.

The housing may include a first light transmission region and a second light transmission region, and when the third optical device 300 is located at the first position, the third optical device 300 is disposed opposite to the first light transmission region, light for light supplement of the first light supplement lamp 100 may be emitted through the first light transmission region, and when the third optical device 300 is located at the second position, the third optical device 300 is disposed opposite to the second light transmission region, and light for light supplement of the second light supplement lamp 200 may be emitted through the second light transmission region.

The electronic device disclosed in the embodiment of the present application may be a mobile phone, a computer, an electronic book reader, a game machine, a wearable device, or the like, and certainly, the electronic device may also be other types of devices.

In the embodiments of the present application, the difference between the embodiments is described in detail, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in view of brevity of the text.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A light supplementing system of electronic equipment is characterized by comprising a first light supplementing lamp, a second light supplementing lamp, a first optical device, a second optical device and a third optical device, wherein the first optical device and the first light supplementing lamp are relatively fixed, the second optical device and the second light supplementing lamp are relatively fixed, the third optical device is movable between a first position and a second position, the third optical device is arranged opposite to the first optical device and is distributed with the second optical device in a staggered mode under the condition that the third optical device is located at the first position, the third optical device is arranged opposite to the second optical device and is distributed with the first optical device at intervals under the condition that the third optical device is located at the second position, the first optical device and the second optical device have different optical parameters.

2. The light supplement system of claim 1, wherein the first optical device is a reflective cup and the second optical device is a first aspheric lens.

3. A light supplement system according to claim 1, wherein the third optical device is a second aspheric lens, a light incident surface of the third optical device on a side facing the first light supplement lamp or the second light supplement lamp is a plane, and a light emergent surface of the third optical device on a side facing away from the first light supplement lamp or the second light supplement lamp is a spherical surface.

4. A light supplement system according to claim 1, further comprising a driving mechanism, the driving mechanism being connected to the third optical device, the driving mechanism driving the third optical device to switch between the first position and the second position.

5. The light supplement system of claim 4, further comprising a guide rail, wherein the third optical device is movably disposed on the guide rail, and the driving mechanism drives the third optical device to switch between the first position and the second position along the guide rail.

6. The light supplement system of claim 5, wherein the third optical device is connected to the guide rail through a first magnetic member, the driving mechanism includes a first electromagnetic driving member and a second electromagnetic driving member, the first position and the second position are located between the first electromagnetic driving member and the second electromagnetic driving member, the first electromagnetic driving member magnetically attracts the first magnetic member to drive the third optical device to move to the first position when the first electromagnetic driving member is powered on and the second electromagnetic driving member is powered off, and the second electromagnetic driving member magnetically attracts the first magnetic member to drive the third optical device to move to the second position when the first electromagnetic driving member is powered off and the second electromagnetic driving member is powered on.

7. The light supplement system of claim 6, wherein the guide rail is provided with a first limiting member and a second limiting member, and when the third optical device is located at the first position, the third optical device or the first magnetic member is in limiting fit with the first limiting member in a direction away from the second position, and when the third optical device is located at the second position, the third optical device or the first magnetic member is in limiting fit with the second limiting member in a direction away from the first position.

8. The light supplement system of claim 6, wherein two guide rails are provided, and two opposite sides of the third optical device are connected to the guide rails through the first magnetic member.

9. An electronic device, comprising a housing, a circuit board disposed in the housing, and the light supplement system according to any one of claims 1 to 8, wherein the first light supplement lamp and the second light supplement lamp are disposed on the circuit board and electrically connected to the circuit board.

10. The electronic device of claim 9, wherein the third optic is movably disposed in the housing, the housing including a first light transmissive region and a second light transmissive region, the third optic disposed opposite the first light transmissive region when the third optic is in the first position, and the third optic disposed opposite the second light transmissive region when the third optic is in the second position.