CN112887540A - Flash lamp module, control method thereof and electronic equipment - Google Patents
Flash lamp module, control method thereof and electronic equipment Download PDFInfo
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- CN112887540A CN112887540A CN202110080660.5A CN202110080660A CN112887540A CN 112887540 A CN112887540 A CN 112887540A CN 202110080660 A CN202110080660 A CN 202110080660A CN 112887540 A CN112887540 A CN 112887540A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
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Abstract
The application discloses a flash lamp module, a control method thereof and electronic equipment, and relates to the technical field of communication. This flash lamp module includes: a module carrier; the light-emitting module is fixedly connected with the module carrier plate; the auxiliary structure of the light-emitting module comprises at least one lens and a lens control structure respectively connected with the at least one lens; the lens control structure controls at least one lens to be in a first state close to one side of the light-emitting module, or the lenses are in a second state far away from one side of the light-emitting module. In the embodiment of the application, multiple functions of the flash lamp are realized by arranging the light-emitting module auxiliary structure, and the function realization of the flash lamp is enhanced. The problem of flash light function singleness, and to the realization auxiliary effect of function limited is solved.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to a flash lamp module, a control method thereof and electronic equipment.
Background
With the development of communication technology, electronic devices (e.g., smart phones) have become essential tools for human hands, and most electronic devices with a photographing function are equipped with flash lamps. As shown in fig. 1, a flash module 101 is located near a camera 103 on a rear case 102 of a cellular phone. The structure of the flash lamp module is shown in fig. 2, the flash lamp module of the electronic device at present mainly includes an LED chip 201, a flash lamp carrier plate 202 and a light supplement lampshade 203, the LED chip 201 is fixedly mounted on the flash lamp carrier plate 202, the light supplement lampshade 203 is mounted on a through hole 205 on a shell 204 of the electronic device, and light generated by the LED chip 201 is emitted through the light supplement lampshade 203. The current functions of the flash lamp are mainly auxiliary photographing and flashlight functions, and the function of the LED light source cannot be fully utilized. In the process of using the flash lamp, at least the following problems exist: when the photographing auxiliary function is realized, the function is single; when the flashlight function is realized, the light scattering angle of the flashlight is very large, so that the illumination effect is poor, and the visual range is limited.
Disclosure of Invention
The application aims to provide a flash lamp module, a control method thereof and electronic equipment, which can at least solve the problem of single function of a flash lamp.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides a flash lamp module, including: a module carrier;
the light-emitting module is fixedly connected with the module carrier plate;
the auxiliary structure of the light-emitting module comprises at least one lens and a lens control structure respectively connected with the at least one lens;
the lens control structure controls at least one lens to be in a first state close to one side of the light-emitting module, or the lenses are in a second state far away from one side of the light-emitting module.
In a second aspect, an embodiment of the present application provides an electronic device, including: the flash module is described above.
In a third aspect, an embodiment of the present application provides a method for controlling a flash module, which is applied to the electronic device, and includes:
receiving a first input;
responding to the first input, and controlling at least one lens in a flash lamp module of the electronic equipment to be in a first state;
the first state is a state that the lens is close to one side of the light emitting module.
In the embodiment of the application, multiple functions of the flash lamp are realized by arranging the light-emitting module auxiliary structure, and the function realization of the flash lamp is enhanced. The problem of flash light function singleness, and realize supplementary effect limited to the function is solved.
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 diagram of a prior art flash module;
FIG. 2 is a second schematic diagram of a flash module in the prior art;
FIG. 3 is a schematic diagram of a flash module according to a first embodiment of the present disclosure;
fig. 4 is a second schematic diagram of a flash module according to a first embodiment of the present disclosure;
fig. 5 is a schematic view of a storage box according to a first embodiment of the present application;
FIG. 6 is a third schematic view of a flash module according to a first embodiment of the present disclosure;
fig. 7 is a schematic view of a flash module according to a second embodiment of the present application;
FIG. 8 is a schematic view of a usage state of a flash module according to a first embodiment of the present disclosure;
FIG. 9 is a second schematic diagram illustrating a usage status of the flash module according to the first embodiment of the present disclosure;
FIG. 10 is a third schematic view illustrating a usage state of the flash module according to the first embodiment of the present disclosure;
fig. 11 is a flowchart illustrating a control method of the flash module according to an embodiment of the present disclosure.
Reference numerals:
a module carrier 1; a light emitting module 2; a light-emitting module auxiliary structure 3; a lens 4; a lens carrier 5; a mounting hole 6; a lens storage box 7; a rail 8; a first drive device 9; a first transmission shaft 10; a first gear 11; a first transmission tooth 12; a second transmission gear 13; a second gear 14; a rotating shaft 15; a second drive device 16; a second transmission shaft 17; a first lens 18; a second lens 19; and a third lens 20.
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 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. 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 features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be understood that the terms etc. indicate orientations or positional relationships based on those shown in the drawings only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The following describes a flash module, a control method thereof, and an electronic device according to an embodiment of the present application with reference to fig. 3 to 11.
As shown in fig. 3, an embodiment of the present application provides a flash module, including:
a module carrier 1;
the light-emitting module 2 is fixedly connected with the module carrier plate 1;
a light-emitting module auxiliary structure 3, wherein the light-emitting module auxiliary structure 3 comprises at least one lens 4 and lens control structures respectively connected with the at least one lens 4;
the lens control structure controls at least one of the lenses 4 to be in a first state close to one side of the light emitting module 2, or the lenses 4 are in a second state far away from one side of the light emitting module 2.
Optionally, the light emitting module comprises a flash.
Optionally, the at least one lens 4 is in a first state close to one side of the light emitting module 2, and includes:
at least one lens 4 is covered above the light emitting module 2; and
at least one of the lenses 4 is in a state of being partially covered above the light emitting module 2.
The flash lamp module of this application embodiment through setting up the light-emitting module auxiliary structure, has realized the multiple function of flash lamp, has strengthened the function realization of flash lamp. Through the switching of at least one lens state, the problem that the flashlight function is single and the auxiliary effect for realizing the function is limited is solved.
Optionally, the lens control structure is fixedly connected to the module carrier.
The flash lamp module of this application embodiment makes the camera lens remove along with the camera lens support plate through camera lens control structure, can control the camera lens and switch between first state and second state, has realized the multiple functions of flash lamp, has strengthened the function realization of flash lamp.
Optionally, the lens control structure includes:
the lens carrier plate is provided with at least one mounting hole; each lens is arranged on the lens carrier plate through one mounting hole;
and the transmission structures are respectively connected with the at least one lens carrier plate and can control the movement of the lens carrier plate, so that the at least one lens is switched between a first state and a second state.
Optionally, in an embodiment of the present application, the lens control structure includes a plurality of lens carrier plates, each of the lens carrier plates is provided with a mounting hole, and each of the mounting holes is provided with a lens.
As shown in fig. 4, the lens control structure includes:
3 lens carrier plates 5, wherein each lens carrier plate 5 is provided with a mounting hole 6; each mounting hole
6, a lens 4 is arranged on the lens; the mounting hole 6 may be provided at a central position of the lens carrier 5.
In another embodiment of the present application, the lens control structure includes a lens carrier, each lens carrier having a plurality of mounting holes, and each mounting hole having a lens mounted thereon.
As shown in fig. 7, the lens control structure includes:
the lens support plate 5 is provided with 3 mounting holes 6; each mounting hole 6 is provided with a lens 4; the mounting holes 6 may be uniformly formed on the lens carrier 5, or may be uniformly formed on one side of the lens carrier 5.
In another embodiment of the present application, the lens control structure includes a plurality of lens carrier plates, each of the lens carrier plates has a plurality of mounting holes, and each of the mounting holes has a lens mounted thereon. The flash lamp module of this application embodiment, through the setting of camera lens support plate and install in the camera lens of camera lens support plate for a plurality of camera lenses can be installed simultaneously to the flash lamp module, and make the camera lens support plate drive and set up the camera lens on the camera lens support plate through the mounting hole and remove, provide support for realizing that different camera lenses switch between first state and second state, and guaranteed that the camera lens carries out the stationarity that the in-process that switches. Optionally, the light emitting module auxiliary structure further includes:
the lens storage box is fixedly arranged on the module carrier plate;
the transmission structure is positioned in the lens containing box;
when at least one lens is in a first state, the lens carrier plate parts corresponding to the lenses in the first state are all positioned in the lens containing box;
and when the lenses are in the second state, the lens carrier plates are positioned in the lens containing boxes.
As shown in fig. 8, in an embodiment of the present application, an opening is disposed on the lens storage case 7, and the opening is disposed near one end of the light emitting module 2; the opening is used for the lens support plate 5 to drive the lens 4 to move in the lens storage box 7 and outside the lens storage box 7, so that the lens 4 is in the first state or the second state.
As shown in fig. 5, in an embodiment of the present application, the lens storage case 7 is fixedly mounted on the module carrier 5, and when one of the at least one lens 4 is in the first state, the lens carrier corresponding to the lens in the first state is partially located in the lens storage case 7 and partially located outside the lens storage case 7.
The flash light module of this application embodiment through the setting of camera lens receiver for camera lens support plate and transmission structure all are located the camera lens receiver, make the structure of flash light module compact and succinct more, and there is the guard action in camera lens receiver to camera lens support plate and transmission structure simultaneously, in order to avoid the destruction of external force to camera lens support plate and transmission structure.
Optionally, the transmission structure includes:
the lens support plate is connected with the lens storage box in a sliding mode through the rails;
the first end of the first driving device is fixedly connected with the storage box;
a first gear disposed at a second end of the first drive;
the first transmission gear is arranged at the first end of the lens carrier plate and meshed with the first gear;
the first end is the end of the lens carrier plate far away from the light-emitting module.
Optionally, the first transmission tooth is disposed on a side surface or a bottom surface of the first end of the lens carrier.
As shown in fig. 6, in an embodiment of the present application, the tracks 8 are disposed on the side wall of the lens storage box 7, and the lens carrier 5 can extend out of the lens storage box 7 through the tracks, so that the lens 4 is in the first state, or retract into the lens storage box 7, so that the lens 4 is in the second state. The first driving device 9 is fixedly connected with the storage box and used for providing power for the transmission structure, after the first driving device is started, the first driving device drives the first transmission shaft 10 to rotate, the first gear 11 fixedly connected with the first transmission shaft 10 also rotates along with the first transmission shaft, and finally the first transmission gear 12 meshed with the first gear 11 drives the lens support plate 5 to slide.
The flash lamp module of this application embodiment through setting up transmission structure for transmission structure can drive the motion of camera lens support plate, and then the camera lens that realizes carries out the purpose of switching between first state and second state, has solved the problem of flash lamp function singleness when realizing the auxiliary function of shooing. Meanwhile, through the arrangement of the first gear in the transmission structure, the stability of the lens carrier plate in the moving process is ensured.
Optionally, the number of the lens carrier plates is one;
the transmission structure includes:
the second transmission gear is arranged on the lens carrier plate;
one end of the rotating shaft is connected with the module carrier plate, and the other end of the rotating shaft is connected with the lens carrier plate;
the first end of the second driving device is fixedly connected with the module carrier plate;
and the second gear is connected with the second end of the second driving device through a second transmission shaft and is meshed with the second transmission gear.
Optionally, the second gear is disposed on a side surface of the lens carrier or a bottom surface of the lens carrier.
Optionally, when the second gear is disposed on a side surface of the lens carrier, the driving device, the second gear and the second transmission shaft are disposed in a tangential direction of the lens carrier; when the second gear is disposed on the bottom surface of the lens carrier, the driving device, the second gear and the second transmission shaft are disposed under the lens carrier or in the rotating shaft.
As shown in fig. 7, in another embodiment of the present application, the lens carrier 5 is circular and has a number of one, and the second transmission gear 13 is disposed on a side surface of the lens carrier 5 and meshed with the second gear 14. The circular lens carrier 5 is disposed above the light emitting module 2 by the supporting function of the rotating shaft 15. After the second driving device 16 is started, the second driving shaft 17 is driven to rotate, the second gear 14 fixedly connected with the second driving shaft 17 rotates along with the second driving shaft, and finally the second driving gear 13 meshed with the second gear 14 drives the lens carrier 5 to rotate, so that the lens is in the first state or the second state.
The flash lamp module of this application embodiment drives the camera lens support plate through transmission structure and rotates for the camera lens support plate can drive the camera lens motion, and then the camera lens that realizes carries out the purpose of switching between first state and second state, has solved the problem of flash lamp function singleness when realizing the auxiliary function of shooing. Meanwhile, the stability of the lens carrier plate in the moving process is guaranteed through the lens carrier plate, the function realization of the flash lamp is enhanced, and the problem of single function of the flash lamp is solved.
Optionally, the lens comprises at least one of:
the first lens is a lens;
the second lens is a plane convex lens;
and the third lens is a filter lens.
Optionally, the third lens includes at least one.
As shown in fig. 6 and 7, the first lens 18 is a lens, and is used in a common photographing mode when light is dark during photographing, and the light-emitting module 2 is used as a light source to uniformly emit white light, so as to supplement light for photographing through the first lens 18; the second lens 19 is a plane convex lens, and is used for refracting light rays emitted by the light emitting module 2 into parallel light beams when the light emitting module 2 is used as a flashlight, so that the illumination distance is prolonged, and the illumination intensity is enhanced; the third lens 20 is a filter lens, and through different types of optical coatings, different color coatings are coated on the third lens 20, so that light can be filtered according to actual scenes, and light supplement effects of different colors are realized.
As shown in fig. 8, when the ordinary photographing is performed, the ambient light is insufficient and the light supplement is performed by the light emitting module 2, the first lens 18 is controlled to be in the first state, and the second lens 19 and the third lens 20 are controlled to be in the second state, so that the light source of the light emitting module 2 passes through the first lens 18 to supplement light to the camera.
As shown in fig. 9, when the light emitting module 2 is used as a flashlight, the second lens 19 is controlled to be in the first state, and the first lens 18 and the third lens 20 are controlled to be in the second state, so that the light emitted by the light emitting module 2 is refracted into parallel light beams, the illumination distance is extended, and the illumination intensity is enhanced.
As shown in fig. 10, when a special scene is photographed, light is filtered by controlling the third lens 20 to be in the first state and the first lens 18 and the second lens 19 to be in the second state, or controlling the third lens 20 and the first lens 180 to be in the first state and the first lens 18 to be in the second state. For example, a yellow flower is photographed with a blue sky as a back and a green leaf as a background, and a photograph highlighting the yellow flower can be photographed by the third lens 20 coated with a yellow plating layer in the first state.
Optionally, when the third lens includes a plurality of third lenses, the third lenses of different colors may be overlapped to obtain more filters of different colors. For example, a red filter and a blue filter are superimposed to obtain a filter with a purple effect; and superposing the yellow filter lens and the blue filter lens to obtain a green filter lens.
As shown in fig. 7, when a common photo is taken and the light module 2 is not enough to supplement light, the lens carrier plate 5 is controlled to rotate, so that the first lens 18 is in the first state, the second lens 19 and the third lens 20 are in the second state, and the light source of the light module 2 passes through the first lens 18 to supplement light to the camera.
As shown in fig. 7, when the light emitting module 2 is used as a flashlight, the second lens 19 is in the first state, and the first lens 18 and the third lens 20 are in the second state by controlling the rotation of the lens carrier plate 5, so that the light emitted by the light emitting module 2 is refracted into parallel light beams, the illumination distance is extended, and the illumination intensity is enhanced.
As shown in fig. 7, when a special scene is photographed, the third lens 20 is in the first state and the first lens 18 and the second lens 19 are in the second state by controlling the lens carrier 5 to rotate, so as to filter light.
The flash lamp module of this application embodiment, when the different functions are realized to the flash lamp, through the switching of the camera lens that corresponds the function, strengthen the function realization of flash lamp. When the photographing function is realized, different photographing requirements are met by at least one lens in a first state, and the problem that the function of a flash lamp is single when the photographing auxiliary function is realized is solved; or when the flashlight function is realized, the lens is in the first state, light rays emitted by the light emitting module are refracted into parallel light beams, the illumination distance is prolonged, the illumination intensity is enhanced, and the problems of large light ray scattering angle, poor illumination effect and limited visual range of the flashlight are solved.
The embodiment of the application also provides electronic equipment which comprises the flash lamp module.
As shown in fig. 11, an embodiment of the present application further provides a control method of a flash module, which is applied to the electronic device described above, where the method includes:
the first state is a state that at least one lens is positioned at one side close to the light-emitting module.
Optionally, the first input includes an input to turn on a flash, an input to turn on an electronic device flashlight, or an input to turn on a filter photographing mode.
According to the control method of the flash lamp module, when different functions are realized by the flash lamp, the function realization of the flash lamp is enhanced through the switching of the lens with the corresponding function. The problem of the flash light function singleness when realizing the auxiliary function of shooing is solved.
Optionally, the controlling at least one lens in a flash module of the electronic device to be in a first state in response to the first input includes:
determining a switching parameter according to the first input;
and controlling a lens carrier plate in the flash lamp module to move through a lens control structure in the flash lamp module according to the switching parameter, so as to drive at least one lens in the flash lamp module to be in the first state.
Optionally, when the first input is input for turning on the upper light, the switching parameter is a parameter of the first lens, the lens support plate in the flash module is controlled to move by the lens control structure in the flash module, the first lens is driven to be in the first state, the second lens and the third lens are in the second state, and then the light source of the light emitting module passes through the first lens to supplement light to the camera.
Optionally, when the first input is input for turning on a flashlight of the electronic device, the switching parameter is a parameter of the second lens, the lens support plate in the flashlight module is controlled to move by the lens control structure in the flashlight module, the second lens is driven to be in the first state, and the first lens and the third lens are in the second state, so that light rays emitted by the light emitting module are refracted into parallel light beams, the illumination distance is prolonged, and the illumination intensity is enhanced.
Optionally, when the first input is an input for starting a filter photographing mode, the switching parameter is a parameter of the third lens, and the lens support plate in the flash lamp module is controlled to move by the lens control structure in the flash lamp module, so that the third lens is driven to be in the first state, and the first lens and the second lens are in the second state, so as to filter light.
According to the control method of the flash lamp module, when different functions are realized by the flash lamp, the function realization of the flash lamp is enhanced through the switching of the lens with the corresponding function. When the photographing function is realized, different photographing requirements are met by at least one lens in a first state, and the problem that the function of a flash lamp is single when the photographing auxiliary function is realized is solved; or when the flashlight function is realized, the lens is in the first state, light rays emitted by the light emitting module are refracted into parallel light beams, the illumination distance is prolonged, the illumination intensity is enhanced, and the problems of large light ray scattering angle, poor illumination effect and limited visual range of the flashlight are solved.
Other configurations of …, such as … and …, and the like and operation according to embodiments of the present application are known to those of ordinary skill in the art and will not be described in detail herein.
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 (10)
1. A flash module, comprising:
a module carrier;
the light-emitting module is fixedly connected with the module carrier plate;
the auxiliary structure of the light-emitting module comprises at least one lens and a lens control structure respectively connected with the at least one lens;
the lens control structure controls at least one lens to be in a first state close to one side of the light-emitting module, or the lenses are in a second state far away from one side of the light-emitting module.
2. The flash module of claim 1 wherein the lens control structure is fixedly attached to the module carrier.
3. The flash module of claim 1, wherein the lens control structure comprises:
the lens carrier plate is provided with at least one mounting hole; each lens is arranged on the lens carrier plate through one mounting hole;
and the transmission structures are respectively connected with the at least one lens carrier plate and can control the movement of the lens carrier plate, so that the at least one lens is switched between a first state and a second state.
4. The flash module of claim 3 wherein the light module auxiliary structure further comprises:
the lens storage box is fixedly arranged on the module carrier plate;
the transmission structure is positioned in the lens containing box;
when at least one lens is in a first state, the lens carrier plate parts corresponding to the lenses in the first state are all positioned in the lens containing box;
and when the lenses are in the second state, the lens carrier plates are positioned in the lens containing boxes.
5. The flash module of claim 4, wherein the transmission structure comprises:
the lens support plate is connected with the lens storage box in a sliding mode through the rails;
the first end of the first driving device is fixedly connected with the storage box;
a first gear disposed at a second end of the first drive;
the first transmission gear is arranged at the first end of the lens carrier plate and meshed with the first gear;
the first end of the lens carrier plate is the end of the lens carrier plate far away from the light-emitting module.
6. The flash module of claim 3, wherein the number of the lens carriers is one;
the transmission structure includes:
the second transmission gear is arranged on the lens carrier plate;
one end of the rotating shaft is connected with the module carrier plate, and the other end of the rotating shaft is connected with the lens carrier plate;
the first end of the second driving device is fixedly connected with the module carrier plate;
and the second gear is connected with the second end of the second driving device through a second transmission shaft and is meshed with the second transmission gear.
7. The flash module of claim 5 or 6, wherein the lens comprises at least one of:
the first lens is a lens;
the second lens is a plane convex lens;
and the third lens is a filter lens.
8. An electronic device, comprising: the flash module of any one of claims 1-7.
9. A control method of a flash module, applied to the electronic device according to claim 8, the method comprising:
receiving a first input;
responding to the first input, and controlling at least one lens in a flash lamp module of the electronic equipment to be in a first state;
the first state is a state that at least one lens is positioned at one side close to the light-emitting module.
10. The method of claim 9, wherein the controlling at least one lens in a flash module of the electronic device in a first state in response to the first input comprises:
determining a switching parameter according to the first input;
and controlling a lens carrier plate in the flash lamp module to move through a lens control structure in the flash lamp module according to the switching parameter, so as to drive at least one lens in the flash lamp module to be in the first state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110080660.5A CN112887540B (en) | 2021-01-21 | 2021-01-21 | Flash lamp module, control method thereof and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110080660.5A CN112887540B (en) | 2021-01-21 | 2021-01-21 | Flash lamp module, control method thereof and electronic equipment |
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| CN112887540A true CN112887540A (en) | 2021-06-01 |
| CN112887540B CN112887540B (en) | 2022-08-26 |
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