CN113747021B

CN113747021B - Periscope type camera shooting module and electronic equipment

Info

Publication number: CN113747021B
Application number: CN202111052818.4A
Authority: CN
Inventors: 梁源标
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2023-06-20
Anticipated expiration: 2041-09-08
Also published as: CN113747021A

Abstract

The application discloses periscope type camera module and electronic equipment, periscope type camera module 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 are enclosed to form an accommodating space, and the first movable part and the second movable part are in telescopic connection; a telescopic partition board 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 reserved between the partition board 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 board; the photosensitive chip is connected to one end of the second movable part far away from the first movable part and is opposite to the first channel; the lens is arranged in the accommodating space, can move in the first channel and the second channel, and can send collected light to the light-sensitive chip. The zoom range of the periscope type camera module can be improved, and the limitation on the space layout of the periscope type camera module is reduced.

Description

Periscope type camera shooting module and electronic equipment

Technical Field

The application belongs to the technical field of electronic equipment, and particularly relates to a periscope type camera shooting module and electronic equipment.

Background

Along with the development of communication technology and the improvement of user demands, the requirements on the zoom length of the periscope type camera module are also higher and higher, and how to enlarge the zoom length of the periscope type camera module in the limited space inside the electronic equipment becomes the trend of future development.

In the prior art, periscope type camera modules are usually arranged in an internal space of an electronic device, and the current electronic device is lighter and thinner, so that the space layout of the periscope type camera modules is more compact, and the zoom range of the periscope type camera modules is easy to limit.

Disclosure of Invention

The application aims at providing a periscope type camera module and electronic equipment, and at least solves one of the problems of limiting the zoom range of the periscope type camera module in the prior art.

In order to solve the technical problems, the application is realized as follows:

in a first aspect, an embodiment of the present application provides a periscope type camera module, including: the first movable part, the second movable part, the lens and the photosensitive chip, wherein,

the first movable part and the second movable part are enclosed to form an accommodating space, and the first movable part and the second movable part are connected in a telescopic way;

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 reserved 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 of the second movable part far away from the first movable part and is opposite to the first channel;

the 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, including the periscope type camera module.

In the embodiment of the application, the first movable part and the second movable part can enclose and close and form accommodation space, the baffle can with accommodation space cuts apart 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 be in first passageway with the second passageway internal movement for the camera lens to distance between the sensitization chip can be adjusted, the focus of camera lens is adjustable, can realize periscope formula camera module's zoom function, and zoom scope is great. The first movable part is in telescopic connection with the second movable part, so that the lengths of the first channel and the second channel can be adjusted, the lengths of the first channel and the second channel are increased under the condition that the first movable part stretches relative to the second movable part, the adjustable range of the focal length of the lens can be further increased, and the zoom range of the periscope type camera module is improved. In addition, the first movable part can also shrink relative to the second movable part, and limitation on the space layout of the periscope type camera module can also be reduced.

Additional aspects and advantages of the 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 application.

Drawings

The foregoing 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, wherein:

fig. 1 is a schematic diagram of a split structure of a periscope type camera module according to an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of a periscope type camera module according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a periscope type camera module in a contracted state according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a periscope type camera module in an unfolded state according to an embodiment of the present application;

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 view of a part of the structure of an electronic device according to an embodiment of the present application.

Reference numerals:

1-first movable part, 11-fixed cover, 12-fixed guide rail, 13-fixed bottom cover, 14-light hole, 2-second movable part, 21-telescopic cover, 22-telescopic bracket, 23-telescopic bottom cover, 3-lens, 4-photosensitive chip, 5-accommodation space, 51-channel, 511-first channel, 512-second channel, 6-partition, 61-first sub-partition, 62-second sub-partition, 71-first reflecting element, 711-first reflecting structure, 712-second reflecting structure, 72-second reflecting element, 73-prism bracket, 81-chip bracket, 82-optical filter, 83-flexible circuit board, 100-flexible screen, 201-first frame, 202-second frame, 300-front camera module, 400-circuit board module, 401-circuit board upper cover, 402-circuit board, 403 battery, 404-receiver, 405-front camera, 500-driving 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 or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring 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 made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The features of the terms "first", "second", and the like in the description and in the claims of this application may be used for descriptive or implicit inclusion of one or more such features. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

In the description of the present application, it should be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present application.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

The periscope type camera module and the electronic device according to the embodiments of the present application are described below with reference to fig. 1 to 6.

As shown in fig. 1, a schematic diagram of a split structure of a periscope type camera module according to some embodiments of the present application is shown, where the periscope type camera module may specifically 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 be enclosed 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 portion 2 remote from the first movable portion 1, and may be opposite to the first channel 511; the lens may be disposed in the accommodating space 5, may move in the first channel 511 and the second channel 512, and may transmit the collected light to the photosensitive chip 4.

In the embodiment of the application, the first movable part 1 and the second movable part 2 can enclose to form the accommodation space 5, the partition plate 6 can divide the accommodation space 5 into the first channel 511 and the second channel 512 which are communicated, as the photosensitive chip 4 is connected with the end of the second movable part 2 far away from the first movable part 1, the lens can move in the first channel 511 and the second channel 512, so that the distance from the lens to the photosensitive chip 4 can be adjusted, the focal length of the lens can be adjusted, the zooming function of the periscope type camera module can be realized, and the zooming range is larger. The first movable part 1 and the second movable part 2 are telescopically coupled such that the lengths of the first passage 511 and the second passage 512 can be adjusted. Under the condition that the first movable part 1 extends relative to the second movable part 2, the lengths of the first channel 511 and the second channel 512 are increased, so that the adjustable range of the focal length of the lens can be further enlarged, and the zoom range of the periscope type camera module is improved. In addition, the first movable part 1 can also be contracted relative to the second movable part 2, so that limitation on the space layout of the periscope type 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 shorter, and the focal length of the periscope type camera module is smaller; under the condition that the lens moves to the second channel 512, light collected by the 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 lens to the photosensitive chip 4 is longer, and the focal length of the periscope type camera module is larger.

The first movable part 1 and the second movable part 2 in the embodiment of the application can be a shell structure of a periscope type camera module, and can be used for installing and arranging structures such as a lens, a photosensitive chip 4 and the like. 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 rail 12, and the fixed bottom cover 13 and the fixed cover 11 may be connected by double sided adhesive tape or spot adhesive; or the fixed cover 11 and the fixed rail 12, and the fixed bottom cover 13 and the fixed cover 11 may be connected by bolts.

Specifically, the second movable portion 2 may include: the telescopic cover 21 can cover the telescopic cover 22, the telescopic cover 23 can be fixed at the bottom of the telescopic cover 21, the telescopic cover 21 and the telescopic cover 23 can be enclosed into a second accommodating area, and the telescopic cover 22 can be enclosed in the second accommodating area. Further, the telescopic cover 21 and the telescopic bracket 22, and the telescopic bottom cover 23 and the telescopic cover 21 may be connected by double sided adhesive tape or spot adhesive; 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 receiving area and the second receiving area may constitute a receiving 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 an accommodating space 5, and the first movable portion 1 and the second movable portion 2 may be relatively stretched or contracted. In the case where the first movable portion 1 and the second movable portion 2 are relatively extended, the length of the accommodation space 5 in the direction of the first movable portion 1 to the second movable portion 2 can be further increased.

Further, the partition 6 may be telescopically changed, so that the partition 6 may be extended in a case where the first movable portion 1 is extended with respect to the second movable portion 2, and the partition 6 may be contracted in a case where 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 the periscope type 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, can change focal length within a certain range, obtain different wide and narrow field angles, different size images and different scene ranges, and can play a role of a plurality of fixed focus lenses.

Specifically, the lens can send the collected light to the photosensitive chip 4 for photoelectric conversion, so that the shooting function of the periscope type shooting module is realized, the lens can comprise a plurality of lenses 3, and the lenses 3 can transmit the light.

Specifically, along the direction from the first movable portion 1 to the second movable portion 2, the distance from the lens to the photosensitive chip 4 may be the focal length of the lens, and since the lens may move in the accommodating space 5, the focal length of the lens may be adjusted, so as to realize the zoom function of the periscope type camera module.

Specifically, the partition 6 may be disposed in the direction of the first movable portion 1 to the second movable portion 2, and the accommodation 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 still can set up to two at least, like this, at least two baffles 6 can cut apart accommodation space 5 into three at least 51 passageway that communicate in proper order, and the camera lens can be at three at least passageway 51 internal activity, can further increase the adjustable scope of the distance between camera lens and the sensitization chip 4, further improves periscope formula camera module's zoom scope.

Specifically, among the at least three passages 51, every adjacent two passages 51 may communicate head-to-tail.

Alternatively, the periscope type camera module may include at least one first reflecting element 71, and the first reflecting element 71 may be disposed in the gap; the first reflective element 71 faces the first channel 511 and the second channel 512, and is used for turning the light in the second channel 512 into the first channel 511.

In this embodiment of the present application, the first reflecting element 71 is disposed in the gap, and may reflect light, and change the transmission path of light, so, at any position of the lens moving into the second channel 512, the first reflecting element 71 may all turn the light collected by the lens into the first channel 511, so that the light collected by the lens may be sent to the light sensing chip 4, so that the periscope type image capturing module is convenient to be used for capturing.

As shown in fig. 3 and 4, for example, the first passage 511 and the second passage 512 communicate at the gap, and a first reflecting element 71 is provided in the gap. In the case that the lens moves to any position in the second channel 512, the first reflecting 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 be 3, 4, or 6, which is not particularly 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 reflecting elements 71 may be one, and one first reflecting element 71 may be fixed to the first movable portion 1. In the case that the number of the channels 51 is 3, the number of the first reflecting elements 71 may be two, one of the first reflecting elements 71 may be fixed on the first movable portion 1, and the other first reflecting element 71 may be fixed on the second movable portion 2, which may be specifically set according to actual requirements, which is not specifically limited in the embodiment of the present application.

Specifically, the first reflecting element 71 may be a prism or a plane mirror, etc., 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 the first sub-partition 61 and the second sub-partition 62 may each be disposed in the direction of the first movable portion 1 to the second movable portion 2; one end of the first sub-partition 61 may be fixedly connected to the first movable portion 1, one end of the second sub-partition 62 may be fixedly connected to the second movable portion 2, and one end of the second sub-partition 62 may have the gap with the second movable portion 2; the other end of the first sub-partition 61 is connected to the other end of the second sub-partition 62 in a telescopic manner.

In this embodiment of the present application, one end fixed connection of first sub-baffle 61 is in first movable part 1, 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 stretches or contracts relative to second movable part 2, first sub-baffle 61 can stretch or contract relative to 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 gathered can send to light sensing chip 4, improve periscope formula camera module's shooting effect.

Specifically, the first sub-partition 61 may be provided with a rail, and the second sub-partition 62 may slide along the rail, so as to implement telescopic connection of the first sub-partition 61 and the second sub-partition 62. Alternatively, 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 sliding the first clamping jaw and the second clamping jaw relative to each other.

Alternatively, the partition plate 6 may be a telescopic structural member, and two ends of the partition plate 6 may be fixedly connected to the first movable portion 1 and the second movable portion 2, respectively. In practical application, the partition plate 6 is a telescopic structural member, and the structure is simpler.

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 contracted with respect to the second movable portion 2. Alternatively, the telescopic structure may be a sleeve-joint assembly of two boards, and the specific arrangement mode of the telescopic structure may be adjusted according to practical situations, which is not limited in the embodiment of the present application.

Alternatively, the periscope type camera module may include a second reflecting element 72, and the second movable portion 2 may be provided with a light hole 14; the second reflecting element 72 may be disposed in the second channel 512 and may face the light hole 14, and may be used to reflect the light transmitted through the light hole 14 into the second channel 512, so that the lens may collect the light entering the second channel 512.

In this embodiment of the present application, the second reflecting element 72 may reflect the light transmitted 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 can realize the shooting function of the periscope type camera module.

Specifically, the periscope type camera module can further include: the prism support 73, the second reflecting element 72 may be fixed on the prism support 73, the prism support 73 may be fixed on the second movable portion 2, and the prism support 73 may be disposed opposite to the light transmitting hole 14.

Specifically, the second reflecting element 72 may be a prism or a plane mirror, which is not specifically limited in the embodiment of the present application.

Specifically, the second movable portion 2 is provided with the 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 limited in this embodiment.

In other alternative embodiments of the present application, the first movable part 1 is provided with a sliding rail; the second movable part 2 is connected to the sliding rail in a sliding way, so that the telescopic connection of the first movable part 1 and the second movable part 2 can be realized.

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 telescopic connection of first movable part 1 and second movable part 2, simple structure, the implementation of being convenient for.

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, and the telescopic connection of the first movable part 1 and the second movable part 2 can be realized.

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 telescopic connection of first movable part 1 and second movable part 2, simple structure, the implementation of being convenient for.

Optionally, the periscope type camera module may further include: a filter 82; the optical filter 82 may be connected to an end of the second movable portion 2 away from the first movable portion 1, and the optical filter 82 may be disposed between the photosensitive chip 4 and the lens.

In this embodiment of the application, the optical filter 82 may be disposed between the photosensitive chip 4 and the lens, so that light collected by the lens may be sent to the photosensitive chip 4 to perform photoelectric conversion after passing through the optical filter 82, and the shooting quality of the periscope type camera may be improved.

Specifically, the filter 82 is an optical device for selecting a desired radiation band.

Specifically, the periscope type camera module can further include: a chip holder 81 and a flexible circuit board 83; the flexible circuit board 83 may be fixedly connected to one 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 a surface mounting technology; the chip holder 81 may be fixedly connected 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 be oriented toward the first channel 511, the second reflective structure 712 may be oriented toward the second channel 512, and the first reflective structure 711 may be oriented toward the second reflective structure 712.

In this embodiment of the present application, the second reflecting structure 712 faces the second channel 512, and the first reflecting structure 711 faces the second reflecting structure 712, so that the second reflecting structure 712 can reflect the light in the second channel 512 to the first reflecting structure 711, and the first reflecting structure 711 faces the first channel 511, so that the first reflecting structure 711 can further reflect the light to the first channel 511, and further, the light can smoothly enter the photosensitive chip 4, so as to facilitate the shooting function of the periscope type camera module.

Alternatively, the first reflective structure 711 and the second reflective structure 712 may be symmetrically disposed with respect to a plane in which the partition 6 is located.

In this embodiment, the first reflective structure 711 and the second reflective 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 periscope type camera module may include: a first driving member and a second driving member; the first driving piece can be connected with the second movable part 2 and is used for driving the second movable part 2 to extend or retract relative to the first movable part 1; a second driving member may be coupled to the lens for driving the lens to move within the first passage 511 and the second passage 512.

In the embodiment of the application, the first driving piece drives the second movable part 2 to move, so that telescopic connection of the first movable part 1 and the second movable part 2 can be realized. The second driving piece 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, and the distance between the lens and the photosensitive chip 4 can be adjusted, so that the zooming function of the periscope type camera module is realized.

Specifically, both the first driving member and the second driving member may be motors.

Periscope type camera shooting module group of this application embodiment specifically can include following advantage:

In a second aspect, as shown in fig. 5, an embodiment of the present application further discloses an electronic device, including the periscope type camera module.

The electronic device in the embodiment of the application includes, but is not limited to, a mobile phone, a tablet, a computer, an intelligent wearable device and the like.

Optionally, the electronic device may further include: a device body and a flexible screen 100; the device body comprises a first frame 201 and a second frame 202 which are connected in a telescopic way; 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 part 1 of the periscope type camera module 300 is connected to the first frame 201, and the second movable part 2 of the periscope type camera module 300 is connected to the second frame 202.

In this embodiment, the first frame 201 may extend or retract relative to the second frame 202, and may drive the flexible screen 100 to extend or retract, so as to adjust the display area of the electronic device. In addition, the first frame 201 extends or contracts relative to the second frame 202, so that the first movable portion 1 of the periscope type camera module 300 can be driven to extend or contract relative to the second movable portion 2, and the zoom length of the periscope type camera module 300 can be adjusted. The zoom length of the periscope type camera module 300 can be further extended in a state where the first frame 201 is extended relative to the second frame 202.

Specifically, as shown in fig. 3, in the electronic device in the contracted state, the first frame 201 is contracted relative to the second frame 202, the flexible screen 100 is in the contracted state, and the zoom range of the periscope type camera module 300 may be in the 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 periscope type camera module 300 may be in an extended state.

Specifically, the first frame 201 and the second frame 202 may form a telescopic module of the electronic device, and the electronic device may further include a driving module 500, where 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, so as to implement telescopic connection between the second frame 202 and the first frame 201.

Specifically, in the case where the driving module 500 drives the second frame 202 to move, the second frame 202 may drive the second movable portion 2 of the periscope type camera module 300 to move. In practical applications, the second frame 202 and the second movable portion 2 may be driven separately, for example, a first driving member may be separately disposed in the periscope type camera module 300, the first driving member may be used to drive the second movable portion 2 to move, and the driving module 500 may be used to drive the second frame 202 to move.

Further, the driving module 500 may include: the conveyer belt, gear and motor, the gear can be connected with the conveyer belt meshing, and the gear can also be connected with second frame 202, and the motor can be connected with the gear, and the motor can drive the gear and follow the conveyer belt motion, and the motion of gear can drive the motion of second frame 202. The flexible screen 100 and the expansion and contraction of the expansion and contraction module can be driven by the motor, gears and conveyor belt.

Specifically, as shown in fig. 6, the electronic device may further include a circuit board module 400, and 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 connected 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 BTB (Board-to-Board Connectors); 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 sheet, 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 connected to the circuit board upper cover 401 and may be connected to the circuit board 402 through the BTB.

Specifically, periscope type camera module 300 may be connected to circuit board 402 via a BTB. The second movable portion 2 of the periscope type 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 periscope type camera module 300 to the second frame 202.

The electronic device in the embodiment of the application at least comprises the following advantages:

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. Periscope type camera module, its characterized in that includes: the first movable part, the second movable part, the lens and the photosensitive chip, wherein,

the 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 periscope type camera shooting module comprises a first reflecting element and a second reflecting element, and the first reflecting element is arranged in the gap; the first reflecting element comprises a first reflecting structure and a second reflecting structure; the first reflective structure is oriented toward the first channel and the second reflective structure is oriented toward the second channel; the first reflecting element is used for turning the light rays in the second channel into the first channel;

a light hole is formed in the second movable part; the second reflecting element is arranged in the second channel and faces the light transmitting hole, and is used for reflecting the light transmitted through the light transmitting hole into the second channel so that the lens collects the light entering the second channel.

2. The periscope type camera module according to claim 1, wherein the partition board comprises a first sub partition board and a second sub partition board, and the first sub partition board and the second sub partition board are arranged along the direction from the first movable part to the second movable part;

one end of the first sub-partition plate is fixedly connected to the first movable part, one end of the second sub-partition plate is fixedly connected to the second movable part, and the gap is formed between one end of the second sub-partition plate and the second movable part;

the other end of the first sub-partition plate is connected with the other end of the second sub-partition plate in a telescopic manner.

3. The periscope type camera module according to claim 1, wherein the partition board is a telescopic structural component, and two ends of the partition board are fixedly connected with the first movable part and the second movable part respectively.

4. The periscope type camera module according to claim 1, wherein the first movable part is provided with a sliding rail;

the second movable part is connected with the sliding rail in a sliding way, so that the first movable part and the second movable part can be connected in a telescopic way.

5. The periscope type camera module according to claim 1, wherein the first movable part is provided with a rack structure, and the second movable part is provided with a gear structure;

the gear structure is meshed with the rack structure, and the telescopic connection of the first movable part and the second movable part can be realized.

6. The periscope type camera module of claim 1, wherein the periscope type camera module further comprises: a light 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.

7. The periscope type camera module of claim 1, wherein the first reflective structure is oriented toward the second reflective structure.

8. The periscope type camera module of claim 1, wherein the first reflecting structure and the second reflecting structure are symmetrically arranged relative to a plane where the partition board is located.

9. The periscope type camera module of claim 1, wherein the periscope type camera module comprises: a first driving member and a second driving member;

the first driving piece is connected with the second movable part and is used for driving the second movable part to extend or retract 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.

10. An electronic device comprising a periscope type camera module according to any one of claims 1-9.

11. The electronic device of claim 10, wherein the electronic device further comprises: an apparatus body and a flexible screen;

the equipment body comprises a first frame and a second frame which are connected in a telescopic manner;

one end of the flexible screen is connected with the first frame, and the other end of the flexible screen is connected with the second frame;

the first movable part of the periscope type camera shooting module is connected to the first frame, and the second movable part of the periscope type camera shooting module is connected to the second frame.