CN212969829U

CN212969829U - Periscopic camera module and electronic device

Info

Publication number: CN212969829U
Application number: CN202022060717.9U
Authority: CN
Inventors: 吴伟诚
Original assignee: Jiangxi Jinghao Optical Co Ltd
Current assignee: Jiangxi Jinghao Optical Co Ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-13
Anticipated expiration: 2030-09-18

Abstract

The utility model provides a periscope formula module and electron device of making a video recording. Periscopic module of making a video recording includes: the first light steering piece is used for steering the light rays emitted from the outside; the lens assembly is arranged opposite to the first light steering piece and used for receiving the light emitted by the first light steering piece and emitting the light; the second light turning piece is arranged on one side of the lens assembly, which is far away from the first light turning piece, and is used for carrying out multiple internal turning on and emitting the light rays emitted by the lens assembly; and the photosensitive assembly is arranged opposite to the second light steering piece and is used for receiving the light emitted by the second light steering piece. Foretell periscopic camera module carries out a lot of inside through the light that second light turns to the piece and jets out the camera lens subassembly and turn to and jet out to the sensitization subassembly, can increase the length of light path between camera lens subassembly and the sensitization subassembly, realize long burnt function, and under the condition that does not influence thickness, reached the effect that reduces whole space.

Description

Periscopic camera module and electronic device

Technical Field

The utility model relates to a camera module technical field especially relates to a periscope formula module and electron device of making a video recording.

Background

In order to avoid increasing the thickness of cell-phone, the long burnt module of making a video recording that uses in the present cell-phone is periscopic camera module, turns to the propagation direction that the subassembly changed light through light such as prism promptly to can make components such as camera lens, sensitization subassembly transversely set up in the cell-phone shell.

At present, users have higher requirements for the shooting quality and zooming of shooting devices such as mobile phones, and a common lens can select a short/medium/long focal lens to achieve a high-magnification zooming function through a relay type or a hybrid type structure. In the process of implementing the present application, the inventor finds that at least the following problems exist in the prior art: the conventional periscopic architecture can only improve on the thickness, and the whole module still needs to occupy the length space for configuration.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a periscopic camera module and an electronic device to solve the above problems.

The embodiment of the application provides a periscopic module of making a video recording, includes:

the first light steering piece is used for steering the light rays emitted from the outside;

the lens assembly is arranged opposite to the first light steering piece and used for receiving the light emitted by the first light steering piece and emitting the light;

the second light turning piece is arranged on one side of the lens assembly, which is far away from the first light turning piece, and is used for carrying out multiple internal turning on and emitting the light rays emitted by the lens assembly; and

and the photosensitive assembly is arranged opposite to the second light steering piece and is used for receiving the light emitted by the second light steering piece.

Foretell periscopic camera module carries out a lot of inside through the light that second light turns to the piece and jets out the camera lens subassembly and turn to and jet out to the sensitization subassembly, can increase the length of light path between camera lens subassembly and the sensitization subassembly, realize long burnt function, and under the condition that does not influence thickness, reached the effect that reduces whole space.

In some embodiments, the second light redirecting element comprises:

the first reflection prism comprises a first internal reflection surface and a second internal reflection surface, the first internal reflection surface is used for reflecting the light emitted by the lens assembly to the second internal reflection surface, and the second internal reflection surface is used for reflecting the light to the photosensitive assembly.

So, first internal reflection face and second internal reflection face mutually support and can reach the sensitization subassembly after a lot of internal reflection with the light that the camera lens subassembly jetted out, when increasing the length of light path between camera lens subassembly and the sensitization subassembly, still can reduce whole space.

In some embodiments, the periscopic camera module further comprises:

the second reflection prism is arranged in the first direction of the first reflection prism, the photosensitive assembly is arranged in the second direction of the second reflection prism and adjacent to the lens assembly, the second direction is perpendicular to the first direction, the second reflection prism comprises a third internal reflection surface and a fourth internal reflection surface, the third internal reflection surface is used for reflecting light reflected by the second internal reflection surface to the fourth internal reflection surface, and the fourth internal reflection surface is used for reflecting light to the second direction and reaching the photosensitive assembly.

Therefore, the first reflecting prism and the second reflecting prism are matched with each other, light rays emitted by the lens assembly can reach the photosensitive assembly after being reflected for multiple times, the length of a light path between the lens assembly and the photosensitive assembly is increased, and meanwhile, the whole space can be reduced.

In some embodiments, the first reflection prism comprises a first light-emitting surface, the first reflection prism and the second reflection prism are of an integral structure, the second reflection prism comprises a first light-entering surface, and the first light-emitting surface of the first reflection prism and the first light-entering surface of the second reflection prism are glued; or the first reflecting prism and the second reflecting prism are of a split structure, and the first reflecting prism and the second reflecting prism are arranged at intervals.

In this way, the first reflecting prism and the second reflecting prism can be set to be an integral structure or a split structure as required, so as to be suitable for different scenes.

In some embodiments, the periscopic camera module further comprises:

the third reflecting prism is arranged in the third direction of the first reflecting prism, the photosensitive assembly is arranged in the fourth direction of the third reflecting prism and is adjacent to the lens assembly, the third direction is perpendicular to the fourth direction, the third reflecting prism comprises a fifth internal reflecting surface, and the fifth internal reflecting surface is used for reflecting light rays reflected by the second internal reflecting surface to the second direction and reaching the photosensitive assembly.

Therefore, the first reflecting prism and the third reflecting prism are matched with each other, light rays emitted by the lens assembly can reach the photosensitive assembly after being reflected for multiple times, and the whole space can be reduced while the length of a light path between the lens assembly and the photosensitive assembly is increased.

In some embodiments, the first reflection prism includes a first light-emitting surface, the third reflection prism includes a second light-entering surface, the first reflection prism and the third reflection prism are integrated, and the first light-emitting surface of the first reflection prism and the second light-entering surface of the third reflection prism are glued; or the first reflection prism and the third reflection prism are of a split structure, and the first reflection prism and the third reflection prism are arranged at intervals.

In this way, the first reflection prism and the third reflection prism can be set to be an integral structure or a split structure as required, so as to be suitable for different scenes.

In some embodiments, the periscopic camera module further comprises:

the fourth reflecting prism is arranged in the fifth direction of the first reflecting prism, the photosensitive assembly is arranged in the sixth direction of the fourth reflecting prism, the fifth direction is perpendicular to the sixth direction, the fourth reflecting prism comprises a sixth internal reflecting surface, and the sixth internal reflecting surface is used for reflecting light rays reflected by the second internal reflecting surface to the sixth direction and reaching the photosensitive assembly.

Therefore, the first reflecting prism and the fourth reflecting prism are matched with each other, light rays emitted by the lens assembly can reach the photosensitive assembly after being reflected for multiple times, and the whole space can be reduced while the length of a light path between the lens assembly and the photosensitive assembly is increased.

In some embodiments, the first reflection prism comprises a first light-emitting surface, the fourth reflection prism comprises a third light-entering surface, the first reflection prism and the fourth reflection prism are of an integral structure, and the first light-emitting surface of the first reflection prism and the third light-entering surface of the fourth reflection prism are glued; or the first reflection prism and the fourth reflection prism are of a split structure, and the first reflection prism and the fourth reflection prism are arranged at intervals.

In this way, the first reflection prism and the fourth reflection prism can be set to be an integral structure or a split structure as required, so as to be suitable for different scenes.

In some embodiments, further comprising:

the first driving piece is connected with the lens assembly and used for driving the lens assembly to move towards the direction close to or far away from the second light turning piece; and

and the second driving piece is connected with the photosensitive assembly and used for driving the photosensitive assembly to move towards the direction close to or far away from the second light steering piece.

Therefore, the first driving piece can drive the lens assembly to move for zooming, and the second driving piece can drive the photosensitive assembly to move for zooming.

In some embodiments, the lens assembly includes a moving lens, and the periscopic camera module further includes:

and the third driving piece is connected with the movable lens and used for driving the movable lens to move towards the direction close to or far away from the second light turning piece.

Thus, the third driving member can drive the moving lens to move for zooming.

In some embodiments, the periscopic camera module further comprises:

the movable lens group comprises at least one lens, and the movable lens group is arranged between the second light steering piece and the photosensitive assembly; and

and the fourth driving part is connected with the movable lens group and is used for driving the movable lens group to move towards the direction close to or far away from the second light turning part.

In this way, the fourth driving component can drive the moving lens group to move for zooming.

In some embodiments, the periscopic camera module further comprises:

and the optical filter is arranged between the second light steering piece and the photosensitive assembly or between the lens assembly and the second light steering piece.

Therefore, the optical filter can filter stray light in light incident from the outside, and the imaging quality is ensured.

The embodiment of the application provides an electronic device, including foretell periscopic camera module.

The periscopic camera module that above-mentioned electronic device included carries out a lot of inside turning to through the light that second light turns to the piece and jets out the camera lens subassembly and jets out to the sensitization subassembly, can increase the length of light path between camera lens subassembly and the sensitization subassembly, realizes long burnt function, and under the condition that does not influence thickness, has reached the effect that reduces whole space.

Drawings

Fig. 1 is a schematic structural view of a periscopic camera module according to a first embodiment of the present invention.

Fig. 2 is a schematic structural view of a periscopic camera module according to a second embodiment of the present invention.

Fig. 3 is a schematic structural view of a periscopic camera module according to a third embodiment of the present invention.

Fig. 4 is a schematic structural view of a periscopic camera module according to a fourth embodiment of the present invention.

Fig. 5 is a schematic structural view of a periscopic camera module according to a fifth embodiment of the present invention.

Fig. 6 is a schematic structural view of a periscopic camera module according to a sixth embodiment of the present invention.

Fig. 7 is a schematic structural view of a periscopic camera module according to a seventh embodiment of the present invention.

Fig. 8 is a schematic structural view of a periscopic camera module according to an eighth embodiment of the present invention.

Fig. 9 is a schematic structural view of a periscopic camera module according to a ninth embodiment of the present invention.

Fig. 10 is a schematic structural view of a periscopic camera module according to a tenth embodiment of the present invention.

Fig. 11 is a schematic structural view of a periscopic camera module according to an eleventh embodiment of the present invention.

Fig. 12 is a schematic structural view of a periscopic camera module according to a twelfth embodiment of the present invention.

Fig. 13 is a perspective view of an electronic device according to a thirteenth embodiment of the present invention.

Description of the main elements

Periscopic camera modules

100, 200, 300, 400, 500, 600, 700, 800, 900,

1000、1100、1200

The first

light redirecting element

10, 210, 310, 410, 510, 610, 710, 810, 910,

1010、1110、1210

Lens assembly

20, 220, 320, 420, 520, 620, 720, 820, 920,

1020、1120、1220

Moving lens 1122

Second

light redirecting elements

30, 230, 330, 430, 530, 630, 730, 830, 930,

1030、1130、1230

First reflecting

prism

32, 532, 632, 732, 832, 932, 1032

First light-emitting

surface

6322, 8322, 1033

First

internal reflection surface

322, 5322, 7322, 9322

Second

internal reflection surface

324, 5324, 7324, 9324

Second reflection prisms

534, 634

Third reflecting

prisms

734, 834

Fourth reflecting

prisms

934, 1034

Third light inlet surface 1035

Third internal reflection surface 5342

Fourth internal reflection surface 5344

First light inlet surface 6342

Fifth internal reflection surface 7342

Second light inlet surface 8342

Sixth internally reflecting surface 9342

Photosensitive elements

40, 240, 340, 440, 540, 640, 740, 840, 940,

1040、1140、1240

Filters

50, 250, 350, 450, 550, 650, 750, 850, 950,

1050、1150、1250

Lens barrel 60

Accommodating groove 62

First driving member 360

Second driving member 460

Third drive element 1160

Moving lens group 1260

Fourth drive 1270

Electronic device 1300

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1, a periscopic camera module 100 according to a first embodiment of the present invention includes a first light turning member 10, a lens assembly 20, a second light turning member 30, a photosensitive assembly 40, and a filter 50.

The first light diverting member 10 is used for diverting light rays incident from the outside.

The lens assembly 20 is disposed opposite to the first light diverting member 10, and is used for receiving the light emitted by the first light diverting member 10 and emitting the light.

The second light diverting member 30 is disposed on a side of the lens assembly 20 facing away from the first light diverting member 10, and is used for internally diverting and emitting the light emitted from the lens assembly 20 a plurality of times.

The photosensitive assembly 40 is disposed opposite to the second light diverting member 30 and is used for receiving the light emitted by the second light diverting member 30.

The periscopic camera module 100 performs a plurality of internal steering on the light emitted from the lens component 20 through the second light steering component 30, emits the light to the photosensitive component, can increase the length of the light path between the lens component 20 and the photosensitive component 40, realizes the long-focus function, and achieves the effect of reducing the whole space under the condition of not influencing the thickness.

The first light turning member 10 is a triangular prism, the material of the triangular prism is not limited to glass or plastic, and the triangular prism can be selected according to the design requirement, and the triangular prism can turn the light incident from the outside and inject the light into the lens assembly 20.

The lens assembly 20 includes at least one lens. In this way, different numbers of lenses can be selected to meet different requirements, for example, four, five, six. The lens assembly 20 includes, but is not limited to, a short focus lens, a medium focus lens, and a long focus lens.

The second light turning member 30 includes a first reflection prism 32, the first reflection prism 32 includes a first internal reflection surface 322 and a second internal reflection surface 324 disposed at an acute angle, the first internal reflection surface 322 is used for reflecting the light emitted from the lens assembly 20 to the second internal reflection surface 324, and the second internal reflection surface 324 is used for reflecting the light to the light sensing assembly 40. In the embodiment, the second light turning member 30 is a pentagonal prism, and the material of the pentagonal prism is not limited to glass or plastic, and can be specifically selected according to design requirements.

Thus, the first internal reflection surface 322 and the second internal reflection surface 324 cooperate with each other to enable the light emitted from the lens assembly 20 to reach the photosensitive assembly 40 after multiple internal reflections, so that the optical path length between the lens assembly 20 and the photosensitive assembly 40 is increased, and the overall space is reduced.

The photosensitive element 40 includes, but is not limited to, a Complementary Metal Oxide Semiconductor (CMOS) image sensor or a Charge-coupled Device (CCD).

The filter 50 is disposed between the second light diverting member 30 and the photosensitive assembly 40. Thus, the optical filter 50 can filter stray light in the light emitted from the second light turning member 30, thereby ensuring the imaging quality.

In some embodiments, the periscopic camera module 100 further includes a lens barrel 60, the lens barrel 60 includes a receiving groove 62, and the first light-turning member 10, the lens assembly 20, the second light-turning member 30 and the photosensitive assembly 40 are disposed in the receiving groove 62. It can be understood that the shape of the lens barrel 60 and the shape of the receiving groove 62 are not limited to a fixed structure, and can be specifically adjusted according to the space requirement, which is more beneficial to improve the utilization rate of the whole space.

Second embodiment

Referring to fig. 2, the periscopic camera module 200 includes a first light diverting element 210, a lens assembly 220, a second light diverting element 230, a photosensitive assembly 240 and a filter 250. The periscopic camera module 200 of the second embodiment has substantially the same structure as the periscopic camera module 100 of the first embodiment, except that: the optical filter 250 of the periscopic camera module 200 in the second embodiment is disposed between the lens assembly 220 and the second light turning member 230, so that the optical filter 250 can filter stray light in the light emitted from the lens assembly 220, thereby ensuring the imaging quality.

The periscopic camera module 200 performs a plurality of internal steering on the light emitted from the lens assembly 220 through the second light steering member 230, emits the light to the photosensitive assembly 240, can increase the length of the light path between the lens assembly 220 and the photosensitive assembly 240, realizes a long-focus function, and achieves the effect of reducing the whole space without affecting the thickness.

Third embodiment

Referring to fig. 3, the periscopic camera module 300 includes a first light diverting element 310, a lens assembly 320, a second light diverting element 330, a photosensitive assembly 340 and a filter 350, and the structure of the periscopic camera module 300 in the third embodiment is substantially the same as that of the periscopic camera module 100 in the first embodiment, except that: the periscopic camera module 300 in the third embodiment further includes a first driving member 360, and the first driving member 360 is connected to the lens assembly 320 for driving the lens assembly 320 to move toward or away from the second light diverting member 330, so as to achieve zooming.

It is understood that the first driving member 360 includes, but is not limited to, a Stepping Motor (SM), a Voice Coil Motor (VCM), a Piezoelectric Motor (PM), and a Micro-electro mechanical Systems (MEMS).

The periscopic camera module 300 performs a plurality of internal steering on the light emitted from the lens component 320 through the second light steering component 330, emits the light to the photosensitive component 340, can increase the length of the light path between the lens component 320 and the photosensitive component 340, realizes a long-focus function, and achieves the effect of reducing the whole space without affecting the thickness.

Fourth embodiment

Referring to fig. 4, the periscopic camera module 400 includes a first light diverting element 410, a lens assembly 420, a second light diverting element 430, a photosensitive assembly 440 and a filter 450, and the structure of the periscopic camera module 400 in the fourth embodiment is substantially the same as that of the periscopic camera module 100 in the first embodiment, except that: the periscopic camera module 400 in the fourth embodiment further includes a second driving element 460, and the second driving element 460 is connected to the photosensitive element 440 for driving the photosensitive element 440 to move toward or away from the second light turning element 430, so as to achieve zooming.

It is understood that the second driving member 460 includes, but is not limited to, a Stepping Motor (SM), a Voice Coil Motor (VCM), a Piezoelectric Motor (PM), and a Micro-electro mechanical Systems (MEMS).

The periscopic camera module 400 performs multiple internal steering on the light emitted by the lens component 420 through the second light steering component 430, emits the light to the photosensitive component 440, can increase the length of the light path between the lens component 420 and the photosensitive component 440, realizes a long-focus function, and achieves the effect of reducing the whole space under the condition of not influencing the thickness.

Fifth embodiment

Referring to fig. 5, the periscopic camera module 500 includes a first light diverting element 510, a lens assembly 520, a second light diverting element 530, a photosensitive assembly 540 and an optical filter 550, the second light diverting element 530 includes a first reflecting prism 532, the first reflecting prism 532 includes a first internal reflecting surface 5322 and a second internal reflecting surface 5324, the structure of the periscopic camera module 500 in the fifth embodiment is substantially the same as that of the periscopic camera module 100 in the first embodiment, except that: the second light-turning member 530 in the fifth embodiment further includes a second reflecting prism 534, the second reflecting prism 534 is disposed in a first direction of the first reflecting prism 532, the photosensitive assembly 540 is disposed in a second direction of the second reflecting prism 534 and adjacent to the lens assembly 520, the second direction is perpendicular to the first direction, the second reflecting prism 534 includes a third internal reflecting surface 5342 and a fourth internal reflecting surface 5344, the third internal reflecting surface 5342 is configured to reflect the light reflected by the second internal reflecting surface 5324 to the fourth internal reflecting surface 5344, and the fourth internal reflecting surface 5344 is configured to reflect the light to the second direction and reach the photosensitive assembly 540.

In the present embodiment, for ease of understanding, the first direction is downward and the second direction is leftward.

Thus, the first reflection prism 532 and the second reflection prism 534 cooperate with each other to enable the light emitted from the lens assembly 520 to reach the photosensitive assembly 540 after multiple internal reflections, so that the optical path length between the lens assembly 520 and the photosensitive assembly 540 is increased, and the overall space is reduced.

The first reflection prism 532 and the second reflection prism 534 are separate structures, and the first reflection prism 532 and the second reflection prism 534 are arranged at intervals. In this embodiment, the first reflection prism 532 and the second reflection prism 534 are both pentagonal prisms, and the material of the pentagonal prisms is not limited to glass or plastic material, and can be specifically selected according to design requirements.

The periscopic camera module 500 performs a plurality of internal steering on the light emitted from the lens component 520 through the second light steering component 530, emits the light to the photosensitive component 540, can increase the length of the light path between the lens component 520 and the photosensitive component 540, realizes a long-focus function, and achieves the effect of reducing the whole space without affecting the thickness.

Sixth embodiment

Referring to fig. 6, the periscopic camera module 600 includes a first light turning element 610, a lens assembly 620, a second light turning element 630, a photosensitive assembly 640 and a filter 650, the second light turning element 630 includes a first reflecting prism 632 and a second reflecting prism 634, the structure of the periscopic camera module 600 in the sixth embodiment is substantially the same as that of the periscopic camera module 500 in the fifth embodiment, except that: in the periscopic camera module 600 according to the sixth embodiment, the first reflecting prism 632 includes a first light emitting surface 6322, the second reflecting prism 634 includes a first light entering surface 6342, the first reflecting prism 632 and the second reflecting prism 634 are integrated, and the first light emitting surface 6322 of the first reflecting prism 632 and the first light entering surface 6342 of the second reflecting prism 634 are glued together.

Foretell periscopic camera module 600 carries out a lot of internal steering through the light that second light turns to piece 630 jetted out lens subassembly 620 to jet out to sensitization subassembly 640, can increase the length of light path between lens subassembly 620 and the sensitization subassembly 640, realize long burnt function, and reach the effect in reduction overall space under the condition that does not influence thickness.

Seventh embodiment

Referring to fig. 7, the periscopic camera module 700 includes a first light turning member 710, a lens assembly 720, a second light turning member 730, a photosensitive assembly 740 and a filter 750, the second light turning member 730 includes a first reflecting prism 732, the first reflecting prism 732 includes a first internal reflecting surface 7322 and a second internal reflecting surface 7324, the structure of the periscopic camera module 700 in the seventh embodiment is substantially the same as that of the periscopic camera module 100 in the first embodiment, except that: the second light diverting member 730 of the seventh embodiment further includes a third reflecting prism 734, the third reflecting prism 734 is disposed in the third direction of the first reflecting prism 732, the photosensitive assembly 740 is disposed in a fourth direction of the third reflecting prism 734 and adjacent to the lens assembly 720, the fourth direction is perpendicular to the third direction, the third reflecting prism 734 includes a fifth internal reflection surface 7342, and the fifth internal reflection surface 7342 is configured to reflect the light reflected by the second internal reflection surface 7324 to the fourth direction and reach the photosensitive assembly 740. In the present embodiment, for ease of understanding, the third direction is downward and the fourth direction is leftward.

Thus, the first reflection prism 732 and the third reflection prism 734 cooperate with each other to enable the light emitted from the lens assembly 720 to reach the photosensitive assembly 740 after multiple internal reflections, so that the length of the light path between the lens assembly 720 and the photosensitive assembly 740 is increased, and the effect of reducing the overall space is also achieved.

The first reflection prism 732 and the third reflection prism 734 are separate structures, and the first reflection prism 732 and the third reflection prism 734 are spaced apart from each other. In this embodiment, the third reflecting prism 734 is a triangular prism, and the material of the triangular prism is not limited to glass or plastic, and can be specifically selected according to the design requirement.

The periscopic camera module 700 performs a plurality of internal steering on the light emitted from the lens component 720 through the second light steering component 730, emits the light to the photosensitive component 740, can increase the length of the light path between the lens component 720 and the photosensitive component 740, realizes a long-focus function, and achieves the effect of reducing the whole space without affecting the thickness.

Eighth embodiment

Referring to fig. 8, the periscopic camera module 800 includes a first light turning element 810, a lens assembly 820, a second light turning element 830, a photosensitive assembly 840 and a filter 850, the second light turning element 830 includes a first reflecting prism 832 and a third reflecting prism 834, the structure of the periscopic camera module 800 in the eighth embodiment is substantially the same as that of the periscopic camera module 700 in the seventh embodiment, except that: in the periscopic camera module 800 according to the eighth embodiment, the first reflecting prism 832 includes a first light emitting surface 8322, the third reflecting prism 834 includes a second light entering surface 8342, the first reflecting prism 832 and the third reflecting prism 834 are integrated into a whole, and the first light emitting surface 8322 of the first reflecting prism 832 and the second light entering surface 8342 of the third reflecting prism 834 are glued together.

The periscopic camera module 800 performs a plurality of internal steering on the light emitted by the lens component 820 through the second light steering component 830, emits the light to the photosensitive component 840, can increase the length of the light path between the lens component 820 and the photosensitive component 840, realizes a long-focus function, and achieves the effect of reducing the whole space under the condition of not influencing the thickness.

Ninth embodiment

Referring to fig. 9, the periscopic camera module 900 includes a first light turning member 910, a lens assembly 920, a second light turning member 930, a photosensitive assembly 940 and a filter 950, the second light turning member 930 includes a first reflecting prism 932, the first reflecting prism 932 includes a first internal reflecting surface 9322 and a second internal reflecting surface 9324, the structure of the periscopic camera module 900 in the ninth embodiment is substantially the same as that of the periscopic camera module 100 in the first embodiment, except that: the second light diverting member 930 of the ninth embodiment further includes a fourth reflecting prism 934, the fourth reflecting prism 934 is disposed in the fifth direction of the first reflecting prism 932, the photosensitive assembly 940 is disposed in the sixth direction of the fourth reflecting prism 934, the fourth reflecting prism 934 includes a sixth internal reflecting surface 9342, and the sixth internal reflecting surface 9342 is used for reflecting the light reflected by the second internal reflecting surface 9324 to the sixth direction and reach the photosensitive assembly 9340. In the present embodiment, for the sake of easy understanding, the fifth direction is downward and the sixth direction is rightward.

Therefore, the first reflecting prism 932 and the fourth reflecting prism 934 are matched with each other, so that the light emitted by the lens assembly 920 can reach the photosensitive assembly 940 after being reflected for multiple times, the optical path length between the lens assembly 920 and the photosensitive assembly 940 is increased, and the whole space can be reduced.

First reflection prism 932 and fourth reflection prism 934 are split structures, and first reflection prism 932 and fourth reflection prism 934 are arranged at intervals. In this embodiment, the fourth reflecting prism 934 is a triangular prism, and the material of the triangular prism is not limited to glass or plastic, and can be specifically selected according to design requirements.

The periscopic camera module 900 performs multiple internal steering on the light emitted from the lens assembly 920 through the second light steering component 930, emits the light to the photosensitive assembly 940, can increase the length of the light path between the lens assembly 920 and the photosensitive assembly 940, realizes a long-focus function, and achieves the effect of reducing the whole space without affecting the thickness.

Tenth embodiment

Referring to fig. 10, the periscopic camera module 1000 includes a first light diverting element 1010, a lens assembly 1020, a second light diverting element 1030, a photosensitive assembly 1040 and a filter 1050, the second light diverting element 1030 includes a first reflecting prism 1032 and a second reflecting prism 1034, the structure of the periscopic camera module 1000 in the tenth embodiment is substantially the same as that of the periscopic camera module 900 in the ninth embodiment, except that: in the periscopic camera module 1000 according to the tenth embodiment, the first reflecting prism 1032 includes a first light emitting surface 1033, the fourth reflecting prism 1034 includes a third light inlet surface 1035, the first reflecting prism 1032 and the fourth reflecting prism 1034 are integrated, and the first light emitting surface 1033 of the first reflecting prism 1032 and the third light inlet surface 1035 of the fourth reflecting prism 1034 are glued.

The periscopic camera module 1000 performs multiple internal steering on the light emitted from the lens assembly 1020 through the second light steering element 1030, emits the light to the photosensitive assembly 1040, can increase the length of the light path between the lens assembly 1020 and the photosensitive assembly 1040, realizes a long-focus function, and achieves the effect of reducing the whole space without affecting the thickness.

Eleventh embodiment

Referring to fig. 11, the periscopic camera module 1100 includes a first light turning element 1110, a lens assembly 1120, a second light turning element 1130, a photosensitive assembly 1140 and a filter 1150. The periscopic camera module 1100 of the eleventh embodiment has substantially the same structure as the periscopic camera module 100 of the first embodiment, except that: the periscopic camera module 1100 in the eleventh embodiment further includes a third driving element 1160, the lens assembly 1120 includes a moving lens 1122, and the third driving element 1160 is connected to the moving lens 1122 for driving the moving lens 1122 to move toward or away from the second light diverting element 1130, so as to achieve zooming.

It is understood that the third driving part 1160 includes, but is not limited to, a Stepping Motor (SM), a Voice Coil Motor (VCM), a Piezoelectric Motor (PM), and a Micro-electro mechanical Systems (MEMS).

The periscopic camera module 1100 performs multiple internal steering on the light emitted from the lens component 1120 through the second light steering component 1130, and emits the light to the photosensitive component 1140, so that the length of the light path between the lens component 1120 and the photosensitive component 1140 can be increased, a long-focus function is realized, and the effect of reducing the whole space is achieved without affecting the thickness.

Twelfth embodiment

Referring to fig. 12, the periscopic camera module 1200 includes a first light diverting element 1210, a lens assembly 1220, a second light diverting element 1230, a photosensitive assembly 1240 and a filter 1250. The periscopic camera module 1200 in the twelfth embodiment has substantially the same structure as the periscopic camera module 100 in the first embodiment, except that: the periscopic camera module 1200 in the twelfth embodiment further includes a moving lens group 1260 and a fourth driver 1270.

The moving lens assembly 1260 comprises at least one lens, and the moving lens assembly 1260 is disposed between the second light diverting member 1230 and the photosensitive assembly 1240.

The fourth driving element 1270 is connected to the moving lens group 1260, and is used for driving the moving lens group 1260 to move towards or away from the second light diverting element 1230, so as to realize zooming.

It is understood that the fourth driver 1270 includes, but is not limited to, a Stepping Motor (SM), a Voice Coil Motor (VCM), a Piezoelectric Motor (PM), and Micro-electro mechanical Systems (MEMS).

The periscopic camera module 1200 performs multiple internal steering on the light emitted from the lens component 1220 through the second light steering member 1230, emits the light to the photosensitive component, can increase the length of the light path between the lens component 1220 and the photosensitive component 1240, realizes a long-focus function, and achieves the effect of reducing the whole space without affecting the thickness.

Referring to fig. 13, a thirteenth embodiment of the present application provides an electronic device 1300, wherein the electronic device 1300 includes the periscopic camera module according to the first to twelfth embodiments.

In this embodiment, electronic device 1300 is the smart phone, understandably, in other embodiments, electronic device 1300 can be for equipment such as intelligent wearable equipment, panel computer, electronic book reader, wearable device, the embodiment of the utility model provides a do not restrict electronic device's specific kind.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a periscopic module of making a video recording which characterized in that includes:

2. The periscopic camera module of claim 1, wherein the second light redirecting element comprises:

3. The periscopic camera module of claim 2, further comprising:

4. The periscopic camera module of claim 3, wherein the first reflective prism comprises a first light-emitting surface, the second reflective prism comprises a first light-entering surface, the first reflective prism and the second reflective prism are integrated into a single structure, and the first light-emitting surface of the first reflective prism is glued with the first light-entering surface of the second reflective prism; or the first reflecting prism and the second reflecting prism are of a split structure, and the first reflecting prism and the second reflecting prism are arranged at intervals.

5. The periscopic camera module of claim 3 or claim 4, further comprising:

6. The periscopic camera module of claim 5, wherein the first reflective prism comprises a first light-emitting surface, the third reflective prism comprises a second light-entering surface, the first reflective prism and the third reflective prism are integrated into a single structure, and the first light-emitting surface of the first reflective prism is glued with the second light-entering surface of the third reflective prism; or the first reflection prism and the third reflection prism are of a split structure, and the first reflection prism and the third reflection prism are arranged at intervals.

7. The periscopic camera module of any one of claims 2-4, further comprising:

8. The periscopic camera module of claim 7, wherein the first reflective prism and the fourth reflective prism are integrated, the first reflective prism includes a first light-emitting surface, the fourth reflective prism includes a third light-entering surface, the first reflective prism and the fourth reflective prism are integrated, the first light-emitting surface of the first reflective prism and the third light-entering surface of the fourth reflective prism are glued together; or the first reflection prism and the fourth reflection prism are of a split structure, and the first reflection prism and the fourth reflection prism are arranged at intervals.

9. A periscopic camera module according to any one of claims 1-4, 6 and 8, further comprising:

10. The periscopic camera module of claim 9, wherein said lens assembly comprises a moving lens, said periscopic camera module further comprising:

11. The periscopic camera module of claim 10, further comprising:

12. A periscopic camera module according to any one of claims 1-4, 6 and 8, further comprising:

13. An electronic device, comprising the periscopic camera module according to any one of claims 1-12.