CN113747021A - Periscopic camera module and electronic equipment - Google Patents
Periscopic camera module and electronic equipment Download PDFInfo
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- CN113747021A CN113747021A CN202111052818.4A CN202111052818A CN113747021A CN 113747021 A CN113747021 A CN 113747021A CN 202111052818 A CN202111052818 A CN 202111052818A CN 113747021 A CN113747021 A CN 113747021A
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- movable part
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- camera module
- periscopic camera
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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
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
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Abstract
The application discloses module and electronic equipment are made a video recording to periscope formula, and the module of making a video recording of periscope formula includes: the device comprises a first movable part, a second movable part, a lens and a photosensitive chip, wherein the first movable part and the second movable part enclose to form an accommodating space and are in telescopic connection; a telescopic partition board is arranged in the accommodating space, the partition board is arranged along the direction from the first movable part to the second movable part, and a gap is formed between the partition board and the first movable part, so that the partition board divides the accommodating space into a first channel and a second channel which are communicated; the photosensitive chip is connected to one end, far away from the first movable part, of the second movable part and opposite to the first channel; the camera lens is arranged in the accommodating space, can move in the first channel and the second channel, and can send collected light to the photosensitive chip. The zoom range of the periscopic camera module can be improved, and the limitation on the spatial layout of the periscopic camera module is reduced.
Description
Technical Field
The application belongs to the technical field of electronic equipment, concretely relates to periscopic camera module and electronic equipment.
Background
Along with the development of communication technology and the promotion of user's demand, the requirement to the length of zooming of periscopic camera module is also higher and higher, and how to increase the length of zooming of periscopic camera module becomes the trend of future development in the inside limited space of electronic equipment.
In the prior art, the periscopic camera module is usually disposed in the internal space of the electronic device, and the current electronic device is increasingly light and thin, so that the spatial layout of the periscopic camera module is more and more compact, and the zoom range of the periscopic camera module is easily limited.
Disclosure of Invention
The application aims to provide a periscopic camera module and an electronic device, and at least solves one of the problems of limiting the zoom range of the periscopic camera module in the prior art.
In order to solve the technical problem, the present application is implemented as follows:
first aspect, the embodiment of the present application provides a periscopic module of making a video recording, includes: a first movable part, a second movable part, a lens and a photosensitive chip,
the first movable part and the second movable part enclose to form an accommodating space, and the first movable part and the second movable part are in telescopic connection;
a telescopic partition plate is arranged in the accommodating space and is arranged along the direction from the first movable part to the second movable part, and a gap is formed between the partition plate and the first movable part, so that the accommodating space is divided into a first channel and a second channel which are communicated by the partition plate;
the photosensitive chip is connected to one end, far away from the first movable part, of the second movable part and opposite to the first channel;
the camera lens is arranged in the accommodating space, can move in the first channel and the second channel, and can send collected light to the photosensitive chip.
In a second aspect, an embodiment of the present application provides an electronic device, which includes the periscopic camera module.
In the embodiment of this application, first movable part with the second movable part can enclose and close and form accommodation space, the baffle can with accommodation space divides into the intercommunication first passageway with the second passageway, because the sensitization chip is connected the second movable part is kept away from the one end of first movable part, the camera lens can first passageway with the second passageway internalization makes the camera lens extremely distance between the sensitization chip can be adjusted, the focus of camera lens is adjustable, can realize the zoom function of periscopic camera module, and the scope of zooming is great. The first movable part is in telescopic connection with the second movable part, so that the length of the first channel and the length of the second channel can be adjusted, the first movable part is opposite to the second movable part, the length of the first channel and the length of the second channel are increased, the adjustable range of the focal length of the lens can be further enlarged, and the zoom range of the periscopic camera module is improved. In addition, the first movable part can also be contracted relative to the second movable part, and the limitation on the spatial layout of the periscopic camera module can be reduced.
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 disassembled structure of a periscopic camera module according to an embodiment of the present application;
fig. 2 is a schematic cross-sectional structure view of a periscopic camera module according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a periscopic camera module in a contracted state according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a periscopic camera module in an unfolded state according to an embodiment of the present disclosure;
fig. 5 is a schematic diagram of a split structure of an electronic device according to an embodiment of the present application;
fig. 6 is a schematic partial structural diagram of an electronic device according to an embodiment of the present application.
Reference numerals:
1-a first movable part, 11-a fixed cover, 12-a fixed guide, 13-a fixed bottom cover, 14-a light-transmitting hole, 2-a second movable part, 21-a telescopic cover, 22-a telescopic bracket, 23-a telescopic bottom cover, 3-a lens, 4-a photosensitive chip, 5-a containing space, 51-a channel, 511-a first channel, 512-a second channel, 6-a partition, 61-a first sub-partition, 62-a second sub-partition, 71-a first reflecting element, 711-a first reflecting structure, 712-a second reflecting structure, 72-a second reflecting element, 73-a prism bracket, 81-a chip bracket, 82-an optical filter, 83-a flexible circuit board, 100-a flexible screen, 201-a first frame, 202-a second frame, 300-a front camera module, 400-a circuit board module, 401-a circuit board upper cover, 402-a circuit board, a battery, 404-a receiver, 405-a front camera, 500-drive module.
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 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.
In the description of the present application, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and therefore 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 periscopic camera module and the electronic device according to the embodiment of the present application are described below with reference to fig. 1 to 6.
As shown in fig. 1, the splitting structure schematic diagram of the periscopic camera module of some embodiments of the present application is shown, and the periscopic camera module specifically can include: the lens comprises a first movable part 1, a second movable part 2, a lens and a photosensitive chip 4, wherein as shown in fig. 2, the first movable part 1 and the second movable part 2 can enclose to form an accommodating space 5, and the first movable part 1 and the second movable part 2 can be connected in a telescopic manner; a telescopic partition plate 6 can be arranged in the accommodating space 5, the partition plate 6 can be arranged along the direction from the first movable part 1 to the second movable part 2, and a gap can be formed between the partition plate 6 and the first movable part 1, so that the partition plate 6 can divide the accommodating space 5 into a first channel 511 and a second channel 512 which are communicated; the photosensitive chip 4 may be connected to an end of the second movable part 2 away from the first movable part 1, and may be opposite to the first passage 511; the lens may be disposed in the accommodating space 5, may move in the first passage 511 and the second passage 512, and may transmit the collected light to the photosensitive chip 4.
In the embodiment of this application, first movable part 1 and second movable part 2 can enclose and close and form accommodation space 5, baffle 6 can cut apart into the first passageway 511 and the second passageway 512 of intercommunication with accommodation space 5, because the one end that first movable part 1 was kept away from at second movable part 2 is connected to sensitization chip 4, the camera lens can be in first passageway 511 and second passageway 512 internalization, make the distance between camera lens to sensitization chip 4 can be adjusted, the focus of camera lens is adjustable, can realize the zoom function of periscopic camera module, and the scope of zooming is great. The first and second movable parts 1 and 2 are telescopically coupled so that the lengths of the first and second passages 511 and 512 can be adjusted. When the first movable portion 1 extends relative to the second movable portion 2, the lengths of the first duct 511 and the second duct 512 are increased, and the zoom range of the periscopic imaging module can be further increased by further increasing the adjustable range of the lens focal length. In addition, the first movable part 1 can also be contracted relative to the second movable part 2, so that the limitation on the spatial layout of the periscopic camera module can be reduced.
Specifically, the photosensitive chip 4 is opposite to the first channel 511, and when the lens moves to the first channel 511, the distance from the lens to the photosensitive chip 4 is short, and the focal length of the periscopic camera module is small; under the condition that the camera lens moves to the second channel 512, light collected by the camera lens can enter the first channel 511 from the second channel 512 through the gap and then be sent to the photosensitive chip 4, so that the distance from the camera lens to the photosensitive chip 4 is longer, and the focal length of the periscopic camera module is larger.
The first movable part 1 and the second movable part 2 in the embodiment of the present application can be a shell structure of a periscopic camera module, and can be used for installing and arranging structures such as a lens and a photosensitive chip 4. Specifically, the first movable portion 1 may include: the fixed guide rail 12, the fixed cover 11 and the fixed bottom cover 13, the fixed cover 11 can cover the fixed guide rail 12, the fixed bottom cover 13 can be fixed at the bottom of the fixed cover 11, the fixed cover 11 and the fixed bottom cover 13 can enclose to form a first accommodating area, and the fixed guide rail 12 can be enclosed in the first accommodating area. Further, the fixed cover 11 and the fixed guide rail 12, and the fixed bottom cover 13 and the fixed cover 11 may be connected by double-sided adhesive tape or glue dispensing; or the fixed cover 11 and the fixed guide rail 12 may be connected by bolts, and the bottom cover 13 and the fixed cover 11 may be fixed.
Specifically, the second movable portion 2 may include: the telescopic cover 21 can cover the telescopic support 22, the telescopic bottom cover 23 can be fixed at the bottom of the telescopic cover 21, the telescopic cover 21 and the telescopic bottom cover 23 can enclose a second accommodating area, and the telescopic support 22 can be enclosed in the second accommodating area. Further, the telescopic cover 21 and the telescopic bracket 22, the telescopic bottom cover 23 and the telescopic cover 21 can be connected by double-sided adhesive tape or glue dispensing; alternatively, the telescopic cover 21 and the telescopic bracket 22, and the telescopic bottom cover 23 and the telescopic cover 21 may be connected by bolts, which is not particularly limited in the embodiment of the present application.
In particular, the first and second accommodation regions may constitute an accommodation space 5.
Specifically, the first movable portion 1 may be sleeved outside the second movable portion 2, or the second movable portion 2 may be sleeved outside the first movable portion 1, the first movable portion 1 and the second movable portion 2 may enclose to form the accommodating space 5, and the first movable portion 1 and the second movable portion 2 may relatively extend or contract. In the case where the first movable portion 1 and the second movable portion 2 are relatively extended, the length of the accommodating space 5 in the direction from the first movable portion 1 to the second movable portion 2 can be further increased.
Further, the partition 6 is telescopically changeable, so that the partition 6 is extensible when the first movable portion 1 is extended with respect to the second movable portion 2, and the partition 6 is contractible when the first movable portion 1 is contracted with respect to the second movable portion 2.
The photosensitive chip 4 in the embodiment of the present application is an important component of a periscopic camera module, and can be divided into a CCD (charge coupled device) and a CMOS (metal oxide semiconductor device).
The lens in the embodiment of the application can be a zoom lens, the focal length can be changed within a certain range, the field angles with different widths, the images with different sizes and different scene ranges can be obtained, and the lens can play the role of a plurality of fixed-focus lenses.
Specifically, the camera lens can be sent the light of gathering to photosensitive chip 4 and carry out photoelectric conversion, and then realizes the shooting function of periscopic camera module, and the camera lens can include a plurality of lenses 3, and lens 3 can transmission light.
Specifically, along the direction of first movable part 1 to second movable part 2, the camera lens can be the focus of camera lens to the distance of photosensitive chip 4, because the camera lens can be in accommodation space 5 internalization, and then can adjust the focus of camera lens, realizes the zoom function of periscopic camera module.
Specifically, the partition 6 may be disposed in the direction from the first movable portion 1 to the second movable portion 2, and the accommodating space 5 may be divided into the first passage 511 and the second passage 512, so that the first passage 511 and the second passage 512 may communicate due to a gap between the partition 6 and the first movable portion 1.
In practical application, the quantity of baffle 6 can also set up to at least two, and like this, at least two baffle 6 can be cut apart into the at least three 51 passageways that communicate in proper order with accommodation space 5, and the camera lens can be in the activity of at least three passageway 51, can further increase the adjustable range of the distance between camera lens and the sensitization chip 4, further improves periscopic camera module's zoom scope.
Specifically, of the at least three passages 51, every adjacent two passages 51 may communicate end to end.
Optionally, the periscopic camera module may include at least one first reflective element 71, and the first reflective element 71 may be disposed in the gap; the first reflective element 71 faces the first passage 511 and the second passage 512, and is used for deflecting light in the second passage 512 into the first passage 511.
In this application embodiment, first reflection component 71 sets up in the clearance, can the reflection light, change the transfer path of light, like this, in the camera lens activity to the optional position department in the second passageway 512, first reflection component 71 all can be turned over the light of camera lens collection to first passageway 511 for the light of camera lens collection can be sent to sensitization chip 4, is convenient for use periscopic camera module and shoots.
Illustratively, as shown in FIGS. 3 and 4, the first passage 511 and the second passage 512 communicate at the gap, in which the first reflecting element 71 is disposed. In the case that the lens moves to any position in the second channel 512, the first reflective element 71 can reflect the light collected by the lens to the first channel 511, and the light collected by the lens can be sent from the first channel 511 to the photosensitive chip 4 opposite to the first channel 511 for photoelectric conversion.
Specifically, the number of the channels 51 may also be 3, 4, or 6, and the like, which is not specifically limited in the embodiment of the present application, and other cases may be set with reference to fig. 3 and 4.
Further, in the case where the passage 51 includes only the first passage 511 and the second passage 512, the number of the first reflection elements 71 may be one, and one first reflection element 71 may be fixed to the first movable portion 1. When the number of the passages 51 is 3, the number of the first reflective elements 71 may be two, one of the first reflective elements 71 may be fixed to the first movable portion 1, and the other first reflective element 71 may be fixed to the second movable portion 2, which may be specifically set according to actual requirements, and this embodiment of the present application is not specifically limited thereto.
Specifically, the first reflective element 71 may be a prism, a plane mirror, or the like, which is not particularly limited in the embodiment of the present application.
Alternatively, the partition 6 may include a first sub-partition 61 and a second sub-partition 62, and both the first sub-partition 61 and the second sub-partition 62 may be disposed in the direction of the first movable part 1 to the second movable part 2; one end of the first sub-diaphragm 61 may be fixedly connected to the first movable part 1, one end of the second sub-diaphragm 62 may be fixedly connected to the second movable part 2, and the one end of the second sub-diaphragm 62 may have the gap with the second movable part 2; the other end of the first sub-partition 61 and the other end of the second sub-partition 62 are telescopically connected.
In the embodiment of the present application, the one end fixed connection of first sub-baffle 61 is in first movable part 1, the one end fixed connection of second sub-baffle 62 is in second movable part 2, the other end of first sub-baffle 61 and the other end telescopic connection of second sub-baffle 62, under the condition that first movable part 1 extends or contracts relative second movable part 2, first sub-baffle 61 can extend or contract relative second sub-baffle 62, can realize the flexible effect of baffle 6, and can guarantee the relative independence between first passageway 511 and the second passageway 512, and then effectively guarantee that the light that the camera lens was gathered can send to sensitization chip 4, improve the shooting effect of periscopic camera module.
Specifically, a track may be disposed on the first sub-partition 61, and the second sub-partition 62 may slide along the track to achieve a telescopic connection between the first sub-partition 61 and the second sub-partition 62. Or, the first sub-partition plate 61 is provided with a first clamping jaw, the second sub-partition plate 62 is provided with a second clamping jaw, and the first sub-partition plate 61 and the second sub-partition plate 62 can be connected in a telescopic manner by the relative sliding of the first clamping jaw and the second clamping jaw.
Alternatively, the partition 6 may be a telescopic structure, and both ends of the partition 6 may be fixedly connected to the first movable part 1 and the second movable part 2, respectively. In practical application, the partition plate 6 is a telescopic structural member, and the structure is simple.
Specifically, the retractable structure may be a foldable partition, which may be connected to the side wall of the first movable portion 1 and the side wall of the second movable portion 2, respectively, and may be unfolded when the first movable portion 1 is extended with respect to the first movable portion 1, and may be folded when the first movable portion 1 is retracted with respect to the second movable portion 2. Or, the telescopic structural member may also be a socket assembly of two plates, and a specific arrangement manner of the telescopic structural member may be adjusted according to an actual situation, which is not specifically limited in this embodiment of the present application.
Alternatively, the periscopic camera module may include the second reflecting element 72, and the second movable portion 2 may be provided with the light hole 14; the second reflective element 72 can be disposed in the second channel 512, and can face the light-transmitting hole 14, and can be used to reflect the light transmitted through the light-transmitting hole 14 into the second channel 512, so that the lens can collect the light entering the second channel 512.
In the embodiment of the present application, the second reflective element 72 can reflect the light passing through the light hole 14 into the second channel 512, so that the lens can collect the light at any position in the second channel 512 and the first channel 511, and further the shooting function of the periscopic camera module can be realized.
Specifically, periscopic camera module can also include: the prism holder 73, the second reflecting member 72 may be fixed to the prism holder 73, the prism holder 73 may be fixed to the second movable part 2, and the prism holder 73 may be disposed opposite to the light-transmitting hole 14.
Specifically, the second reflective element 72 may be a prism, a plane mirror, or the like, which is not particularly limited in the embodiment of the present application.
Specifically, the second movable portion 2 is provided with a light hole 14, the light hole 14 may be used for transmitting light, and the light hole 14 may be a through hole structure or a structural member made of a transparent material, which is not specifically limited in this embodiment of the application.
In other alternative embodiments of the present application, the first movable portion 1 is provided with a slide rail; the second movable part 2 is connected with the slide rail in a sliding manner, and the first movable part 1 and the second movable part 2 can be connected in a telescopic manner.
In this application embodiment, second movable part 2 sliding connection is in the slide rail for second movable part 2 can slide along first movable part 1, can realize the flexible connection of first movable part 1 and second movable part 2, and simple structure is convenient for implement.
In further alternative embodiments of the present application, the first movable part 1 may be provided with a rack structure, and the second movable part 2 may be provided with a gear structure; the gear structure is meshed with the rack structure to realize the telescopic connection of the first movable part 1 and the second movable part 2.
In this application embodiment, gear structure and rack structure meshing are connected for second movable part 2 can be relative first movable part 1 motion, can realize the flexible connection of first movable part 1 and second movable part 2, and simple structure is convenient for implement.
Optionally, the periscopic camera module may further include: an optical filter 82; the filter 82 may be connected to an end of the second movable portion 2 away from the first movable portion 1, and the filter 82 may be disposed between the photosensitive chip 4 and the lens.
In the embodiment of the present application, the optical filter 82 may be disposed between the photosensitive chip 4 and the lens, so that the light collected by the lens may be transmitted to the photosensitive chip 4 through the optical filter 82 for photoelectric conversion, and the shooting quality of the periscopic camera may be improved.
In particular, filter 82 is an optical device for selecting a desired wavelength band of radiation.
Specifically, periscopic camera module can also include: a chip holder 81 and a flexible circuit board 83; the flexible circuit board 83 may be fixedly connected to an end of the second movable portion 2 away from the first movable portion 1, and the photosensitive chip 4 may be fixed on the flexible circuit board 83 by surface mount technology; the chip holder 81 may be fixedly attached to the flexible circuit board 83, and the optical filter 82 may be fixed to the chip holder 81.
Alternatively, the first reflective element 71 may include a first reflective structure 711 and a second reflective structure 712; the first reflective structure 711 may face the first channel 511, the second reflective structure 712 may face the second channel 512, and the first reflective structure 711 may face the second reflective structure 712.
In the embodiment of the present application, the second reflection structure 712 faces the second channel 512, and the first reflection structure 711 faces the second reflection structure 712, so that the second reflection structure 712 can reflect the light in the second channel 512 to the first reflection structure 711, and the first reflection structure 711 faces the first channel 511, so that the first reflection structure 711 can further reflect the light to the first channel 511, and further the light can smoothly enter the photo sensor chip 4, thereby facilitating the realization of the shooting function of the periscopic camera module.
Alternatively, the first and second reflecting structures 711 and 712 may be symmetrically disposed with respect to the plane in which the spacer 6 is located.
In the embodiment of the present application, the first reflecting structure 711 and the second reflecting structure 712 are symmetrically disposed with respect to the plane of the partition 6, so as to reflect the light in the second channel 512 to the first channel 511.
Optionally, the periscopic camera module may include: a first driving member and a second driving member; the first driving member can be connected with the second movable part 2 and used for driving the second movable part 2 to extend or contract relative to the first movable part 1; a second driving member may be connected to the lens for driving the lens to move in the first passage 511 and the second passage 512.
In the embodiment of the present application, the first driving member drives the second movable portion 2 to move, so that the first movable portion 1 and the second movable portion 2 can be telescopically connected. The second driving part drives the lens to move, so that the positions of the lens in the first channel 511 and the second channel 512 can be adjusted, the distance between the lens and the photosensitive chip 4 is further adjusted, and the zooming function of the periscopic camera module is realized.
In particular, the first drive member and the second drive member may each be a motor.
The periscopic camera module of the embodiment of the application can specifically include the following advantages:
in the embodiment of this application, first movable part with the second movable part can enclose and close and form accommodation space, the baffle can with accommodation space divides into the intercommunication first passageway with the second passageway, because the sensitization chip is connected the second movable part is kept away from the one end of first movable part, the camera lens can first passageway with the second passageway internalization makes the camera lens extremely distance between the sensitization chip can be adjusted, the focus of camera lens is adjustable, can realize the zoom function of periscopic camera module, and the scope of zooming is great. The first movable part is in telescopic connection with the second movable part, so that the length of the first channel and the length of the second channel can be adjusted, the first movable part is opposite to the second movable part, the length of the first channel and the length of the second channel are increased, the adjustable range of the focal length of the lens can be further enlarged, and the zoom range of the periscopic camera module is improved. In addition, the first movable part can also be contracted relative to the second movable part, and the limitation on the spatial layout of the periscopic camera module can be reduced.
In a second aspect, as shown in fig. 5, an embodiment of the present application further discloses an electronic device, which includes the periscopic camera module.
The electronic device in the embodiment of the application includes, but is not limited to, a mobile phone, a tablet, a computer, a smart wearable device, and the like.
Optionally, the electronic device may further include: a device body and a flexible screen 100; the equipment body comprises a first frame 201 and a second frame 202 which are connected in a telescopic mode; one end of the flexible screen 100 is connected to the first frame 201, and the other end is connected to the second frame 202; the first movable portion 1 of the periscopic camera module 300 is connected to the first frame 201, and the second movable portion 2 of the periscopic camera module 300 is connected to the second frame 202.
In this embodiment, the first frame 201 can extend or contract relative to the second frame 202, and can drive the flexible screen 100 to extend or contract, so as to adjust the size of the display area of the electronic device. Moreover, the first frame 201 extends or contracts relative to the second frame 202, so as to drive the first movable portion 1 of the periscopic camera module 300 to extend or contract relative to the second movable portion 2, and adjust the zoom length of the periscopic camera module 300. In a state where the first frame 201 is extended with respect to the second frame 202, the zoom length of the periscopic camera module 300 can be further extended.
Specifically, as shown in fig. 3, the electronic device is in a retracted state, the first frame 201 is retracted relative to the second frame 202, the flexible screen 100 is in a retracted state, and the zoom range of the periscopic camera module 300 may be in a standard state. As shown in fig. 4, the electronic device is in an extended state, the first frame 201 is extended relative to the second frame 202, the flexible screen 100 is in an extended state, and the zoom range of the periscopic camera module 300 can be in an extended state.
Specifically, the first frame 201 and the second frame 202 may form a telescopic module of the electronic device, the electronic device may further include a driving module 500, the driving module 500 may be connected to the second frame 202, and the driving module 500 may drive the second frame 202 to move, thereby implementing telescopic connection between the second frame 202 and the first frame 201.
Specifically, when the driving module 500 drives the second frame 202 to move, the second frame 202 can drive the second movable portion 2 of the periscopic camera module 300 to move. In practical applications, the second frame 202 and the second movable portion 2 can be driven separately, for example, a first driving member can be separately disposed in the periscopic camera module 300, the first driving member can be used to drive the second movable portion 2 to move, and the driving module 500 can be used to drive the second frame 202 to move.
Further, the driving module 500 may include: the gear can be connected with the transmission belt in a meshed mode, the gear can also be connected with the second frame 202, the motor can be connected with the gear, the motor can drive the gear to move along the transmission belt, and the movement of the gear can drive the second frame 202 to move. Under the action of the motor, the gears and the conveyor belt, the flexible screen 100 and the telescopic module can be driven to extend and retract.
Specifically, as shown in fig. 6, the electronic device may further include a circuit board module 400, where the circuit board module 400 may include: a circuit board upper cover 401, a circuit board 402, a receiver 404, a battery 403 and a front camera 405; the circuit board upper cover 401 may be a carrier for carrying electronic parts of the electronic device, and may be fixed to the second frame 202 by bolts; the circuit board 402 may be fixedly attached to the circuit board upper cover 401; the front camera 405 may be fixedly connected to the circuit Board upper cover 401, and may be connected to the circuit Board 402 through a Board-to-Board connector (BTB); the receiver 404 may be fixedly connected to the circuit board upper cover 401, and may be connected to the circuit board 402 through a spring plate, and a micro-slot may be disposed on a side wall of the second frame 202, where the micro-slot may be used as a sound outlet of the receiver 404; the battery 403 may be fixedly attached to the circuit board cover 401 and may be connected to the circuit board 402 through the BTB.
Specifically, the periscopic camera module 300 may be connected to the circuit board 402 through the BTB. The second movable portion 2 of the periscopic camera module 300 may be fixedly connected to the circuit board upper cover 401, so as to fixedly connect the second movable portion 2 of the periscopic camera module 300 to the second frame 202.
The electronic equipment of the embodiment of the application at least comprises the following advantages:
in the embodiment of this application, first movable part with the second movable part can enclose and close and form accommodation space, the baffle can with accommodation space divides into the intercommunication first passageway with the second passageway, because the sensitization chip is connected the second movable part is kept away from the one end of first movable part, the camera lens can first passageway with the second passageway internalization makes the camera lens extremely distance between the sensitization chip can be adjusted, the focus of camera lens is adjustable, can realize the zoom function of periscopic camera module, and the scope of zooming is great. The first movable part is in telescopic connection with the second movable part, so that the length of the first channel and the length of the second channel can be adjusted, the first movable part is opposite to the second movable part, the length of the first channel and the length of the second channel are increased, the adjustable range of the focal length of the lens can be further enlarged, and the zoom range of the periscopic camera module is improved. In addition, the first movable part can also be contracted relative to the second movable part, and the limitation on the spatial layout of the periscopic camera module can be reduced.
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 (13)
1. The utility model provides a periscopic module of making a video recording which characterized in that includes: a first movable part, a second movable part, a lens and a photosensitive chip,
the first movable part and the second movable part enclose to form an accommodating space, and the first movable part and the second movable part are in telescopic connection;
a telescopic partition plate is arranged in the accommodating space and is arranged along the direction from the first movable part to the second movable part, and a gap is formed between the partition plate and the first movable part, so that the accommodating space is divided into a first channel and a second channel which are communicated by the partition plate;
the photosensitive chip is connected to one end, far away from the first movable part, of the second movable part and opposite to the first channel;
the camera lens is arranged in the accommodating space, can move in the first channel and the second channel, and can send collected light to the photosensitive chip.
2. The periscopic camera module of claim 1, comprising a first reflective element disposed within the gap;
the first reflecting element faces the first channel and the second channel respectively and is used for bending the light rays in the second channel into the first channel.
3. The periscopic camera module according to claim 1, wherein the partition includes a first sub-partition and a second sub-partition, and the first sub-partition and the second sub-partition are disposed along a direction from the first movable portion to the second movable portion;
one end of the first sub-partition board is fixedly connected to the first movable part, one end of the second sub-partition board is fixedly connected to the second movable part, and the gap is formed between one end of the second sub-partition board and the second movable part;
the other end of the first sub-partition board is in telescopic connection with the other end of the second sub-partition board.
4. The periscopic camera module according to claim 1, wherein the partition is a telescopic structure, and two ends of the partition are respectively and fixedly connected to the first movable portion and the second movable portion.
5. The periscopic camera module of claim 1, wherein the periscopic camera module comprises a second reflective element, and the second movable portion is provided with a light hole;
the second reflecting element is arranged in the second channel, faces the light hole, and is used for reflecting light penetrating through the light hole into the second channel so as to enable the lens to collect the light entering the second channel.
6. The periscopic camera module of claim 1, wherein the first movable portion is provided with a slide rail;
the second movable part is connected with the sliding rail in a sliding mode, and the first movable part and the second movable part can be connected in a telescopic mode.
7. The periscopic camera module of claim 1, wherein the first movable portion is provided with a rack structure and the second movable portion is provided with a gear structure;
the gear structure is meshed with the rack structure, so that the first movable part and the second movable part can be flexibly connected.
8. The periscopic camera module of claim 1, further comprising: an optical filter;
the optical filter is connected to one end, far away from the first movable part, of the second movable part, and the optical filter is arranged between the photosensitive chip and the lens.
9. The periscopic camera module of claim 2, wherein the first reflective element comprises a first reflective structure and a second reflective structure;
the first reflective structure faces the first channel, the second reflective structure faces the second channel, and the first reflective structure faces the second reflective structure.
10. The periscopic camera module of claim 9, wherein the first reflective structure and the second reflective structure are symmetrically disposed with respect to a plane in which the partition is located.
11. The periscopic camera module of claim 1, wherein the periscopic camera module comprises: a first driving member and a second driving member;
the first driving piece is connected with the second movable part and used for driving the second movable part to extend or contract relative to the first movable part;
the second driving piece is connected with the lens and used for driving the lens to move in the first channel and the second channel.
12. An electronic device comprising the periscopic camera module of any one of claims 1-11.
13. The electronic device of claim 12, further comprising: the device comprises a device body and a flexible screen;
the equipment body comprises a first frame and a second frame which are connected in a telescopic mode;
one end of the flexible screen is connected to the first frame, and the other end of the flexible screen is connected to the second frame;
the first movable part of the periscopic camera module is connected with the first frame, and the second movable part of the periscopic camera module is connected with the second frame.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111052818.4A CN113747021B (en) | 2021-09-08 | 2021-09-08 | Periscope type camera shooting module and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111052818.4A CN113747021B (en) | 2021-09-08 | 2021-09-08 | Periscope type camera shooting module and electronic equipment |
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| CN113747021A true CN113747021A (en) | 2021-12-03 |
| CN113747021B CN113747021B (en) | 2023-06-20 |
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| CN115396580A (en) * | 2022-08-26 | 2022-11-25 | Oppo广东移动通信有限公司 | Camera module and electronic equipment |
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| CN113747021B (en) | 2023-06-20 |
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