Long-focus camera module and electronic equipment

Abstract

The invention provides a long-focus camera module and electronic equipment, and relates to the technical field of electronics. The telephoto camera module comprises a lens, a light steering assembly and a light receiving assembly, the light emitting direction of the lens is a first direction, the light steering assembly is configured to convert light from the first direction to a second direction, and the light in the second direction enters the light receiving assembly. The light steering assembly can convert the light emitted by the lens from the first direction to the second direction, so that the lens does not need to be arranged between the light steering assembly and the light receiving assembly, the distance between the light receiving assembly and the light steering assembly is reduced, the size of the whole long-focus camera module is reduced, and the service life of the long-focus camera module is prolonged. And the long-focus camera module can be easily arranged in the electronic equipment.

Description

Technical Field

[0001] The present disclosure relates to the field of electronic technology, and in particular to a telephoto camera module and electronic equipment. Background Art

[0002] As the camera performance of mobile phones gradually improves, multiple camera modules are installed in mobile phones to meet various camera needs. In order to improve the variable focal length of mobile phone cameras, the configuration of telephoto camera modules in mobile phones is also gradually improving.

[0003] In the related art, in order to reduce the protruding height of the telephoto camera module of the mobile phone, the telephoto camera module often adopts a periscope design, which results in a larger size of the telephoto camera module, occupies a larger layout space, and affects the layout of the motherboard. Summary of the invention

[0004] In view of this, the present disclosure provides a telephoto camera module and an electronic device, which can reduce the size of the telephoto camera module.

[0005] Specifically, the following technical solutions are included:

[0006] On the one hand, an embodiment of the present disclosure provides a telephoto camera module, including a lens, a light deflection component and a light receiving component, wherein the lens is located on one side of the light deflection component, and the light receiving component is located on the other side of the light deflection component.

[0007] The light emitting direction of the lens is a first direction, and the light redirecting component is configured to convert the light in the first direction into light in a second direction, and the light in the second direction is incident on the light receiving component.

[0008] Optionally, the telephoto camera module also includes a shell, the light redirecting assembly is located inside the shell, and the lens and the light receiving assembly are located outside the shell and are respectively connected to the shell.

[0009] Optionally, the light redirecting assembly includes a prism having a first surface, a second surface and a reflecting surface, the first surface and the second surface are respectively connected to opposite edges of the reflecting surface, the lens is opposite to the first surface, the light receiving assembly is opposite to the second surface, and the reflecting surface is used to reflect light from the first direction to the second direction.

[0010] Optionally, the light redirection assembly further includes a carrier, the prism is connected to the carrier, the carrier is connected to the housing, and the first surface and the second surface are located on a side close to the carrier.

[0011] Optionally, a chamfer structure is provided between the first surface and the second surface.

[0012] Optionally, the first direction is perpendicular to the first surface, and the second direction is perpendicular to the second surface.

[0013] Optionally, the housing has a first mounting hole and a second mounting hole, one end of the lens is located in the first mounting hole, and the light receiving assembly is opposite to the second mounting hole.

[0014] Optionally, the light receiving component includes a circuit board and an image sensor, and the image sensor is connected to a side of the circuit board close to the light redirecting component and opposite to the second mounting hole.

[0015] Optionally, the light receiving component further includes a second motor, which is respectively connected to the housing and the circuit board and is used to drive the circuit board to move.

[0016] Optionally, the telephoto camera module also includes a first motor, which is respectively connected to one end of the lens and the housing, and is used to drive the lens to move.

[0017] Optionally, the telephoto camera module further includes a filter, wherein the filter is located in the housing and between the light receiving component and the light redirecting component.

[0018] On the other hand, an embodiment of the present disclosure provides an electronic device, including a main board, a main camera and the above-mentioned telephoto camera module, wherein the telephoto camera module and the main camera are electrically connected to the main board respectively, and the telephoto camera module is located on one side of the main camera.

[0019] The beneficial effects of the technical solution provided by the embodiments of the present disclosure include at least:

[0020] In the telephoto camera module provided by the embodiment of the present disclosure, the light redirection assembly can convert the light emitted by the lens from a first direction to a second direction, thereby transmitting the light emitted by the lens to the light receiving assembly to provide the focal length required by the telephoto camera module. The telephoto camera module provided by the embodiment of the present disclosure does not need to set the lens between the light redirection assembly and the light receiving assembly, and can reduce the distance between the light receiving assembly and the light redirection assembly, thereby reducing the size of the entire telephoto camera module, and is easy to arrange in an electronic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 A schematic diagram of a telephoto camera module provided in an embodiment of the present disclosure;

[0023] Figure 2 A cross-sectional view of a telephoto camera module provided by an embodiment of the present disclosure;

[0024] Figure 3 An exploded diagram of a telephoto camera module provided in an embodiment of the present disclosure;

[0025] Figure 4 A partial cross-sectional view of a telephoto camera module provided by an embodiment of the present disclosure;

[0026] Figure 5 A partial schematic diagram of an electronic device provided in accordance with an embodiment of the present disclosure.

[0027] The reference numerals in the figures represent respectively:

[0028] 1-lens; 2-light steering assembly; 3-light receiving assembly; 4-housing; 5-first motor; 6-second motor; 7-filter; 001-mainboard; 002-telephoto camera module; 003-middle frame; 004-main camera;

[0029] 10-first direction; 20-second direction; 21-prism; 22-carrying member; 41-first mounting hole; 42-second mounting hole; 43-third mounting hole; 44-pin; 31-circuit board; 32-image sensor;

[0030] 201 - first surface; 202 - second surface; 203 - reflecting surface; 204 - chamfered structure; 431 - step structure.

[0031] The above drawings show clear embodiments of the present disclosure, which will be described in more detail below. These drawings and text descriptions are not intended to limit the scope of the present disclosure in any way, but to illustrate the concepts of the present disclosure to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0033] The present disclosure provides a telephoto camera module. Figure 1 Schematic diagram of a telephoto camera module provided by an embodiment of the present disclosure. Figure 1As shown, the telephoto camera module includes a lens 1, a light redirecting component 2 and a light receiving component 3, wherein the lens 1 is located on one side of the light redirecting component 2, and the light receiving component 3 is located on the other side of the light redirecting component 2. Figure 2 This is a cross-sectional view of a telephoto camera module provided by an embodiment of the present disclosure. Figure 2 As shown, the light emission direction of the lens 1 is a first direction 10 , the light redirecting component 2 is configured to convert the light in the first direction 10 into the light in the second direction 20 , and the light in the second direction 20 is incident on the light receiving component 3 .

[0034] In the telephoto camera module provided by the embodiment of the present disclosure, the light redirection component 2 can convert the light emitted by the lens 1 from the first direction 10 to the second direction 20, so as to transmit the light emitted by the lens 1 to the light receiving component 3, and the light redirection component 2 increases the distance between the lens 1 and the light receiving component 3 to meet the focal length requirement of the telephoto camera module. The telephoto camera module provided by the embodiment of the present disclosure does not need to set the lens 1 between the light redirection component 2 and the light receiving component 3, and can reduce the distance between the light receiving component 3 and the light redirection component 2, thereby reducing the size of the entire telephoto camera module, making it easier to arrange the telephoto camera module in an electronic device.

[0035] In order to make the technical solutions and advantages of the present disclosure more clear, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0036] In some embodiments of the present disclosure, Figure 1 As shown, the telephoto camera module includes a lens 1, a light deflection assembly 2, a light receiving assembly 3 and a housing 4, wherein the light deflection assembly 2 is located inside the housing 4, and the lens 1 and the light receiving assembly 3 are located outside the housing 4 and are connected to the housing 4 respectively. The light emission direction of the lens 1 is a first direction 10, and the light incident direction of the light receiving assembly 3 is a second direction 20. The first direction 10 intersects with the second direction 20, and the light deflection assembly 2 is used to convert the light emitted by the lens 1 from the first direction 10 to the light in the second direction 20. The housing 4 has a side surface perpendicular to the first direction 10 and another side surface perpendicular to the second direction 20, and the lens 1 and the light receiving assembly 3 are connected to the two side surfaces of the housing 4 respectively. The length of the path through which the light deflection assembly 2 can pass can be set, so that the distance between the lens 1 and the light receiving assembly 3 can be increased without increasing the height of the camera module, thereby realizing telephoto photography.

[0037] In some embodiments of the present disclosure, Figure 2As shown, the light redirection component 2 includes a prism 21, and the prism 21 has a first surface 201, a second surface 202 and a reflective surface 203. The first surface 201 and the second surface 202 are respectively connected to the opposite edges of the reflective surface 203, the lens 1 is opposite to the first surface 201, and the light receiving component 3 is opposite to the second surface 202. The reflective surface 203 is used to reflect the light from the first direction 10 to the second direction 20. The reflective surface 203 has a relatively smooth surface and can reflect the outgoing light of the lens 1 to the light receiving component 3 and reduce the light loss caused by scattering.

[0038] Optionally, the first surface 201, the second surface 202 and the reflecting surface 203 are all planes, and the prism 21 is a triangular prism, and the first surface 201, the second surface 202 and the reflecting surface 203 are three side surfaces of the triangular prism. The first surface 201 is located on the side of the prism 21 close to the lens 1, the second surface 202 is located on the side of the prism 21 close to the light receiving component 3, and the reflecting surface 203 is located on the side of the prism 21 away from the lens 1 and the light receiving component 3, and the light in the first direction 10 passes through the first surface 201 and is incident on the reflecting surface 203, and the light in the second direction 20 after reflection passes through the second surface 202 to be incident on the light receiving component 3. Alternatively, the first surface 201 is located on the side of the prism 21 away from the lens 1, the second surface 202 is located on the side of the prism 21 away from the light receiving component 3, and the reflecting surface 203 is located on the side of the prism 21 close to the lens 1 and the light receiving component 3, and the light in the first direction 10 is directly reflected by the reflecting surface 203 to the second direction.

[0039] In some embodiments of the present disclosure, Figure 2 As shown, the first direction 10 is perpendicular to the first surface 201, and the second direction 20 is perpendicular to the second surface 202. The angle between the first direction 10 and the second direction 20 is 90°, that is, the angle between the first direction 10 and the second direction 20 and the reflective surface 203 is 45°. Since the first direction 10 is perpendicular to the second direction 20, the lens 1 and the light receiving component 3 need to be fixed to two mutually perpendicular side surfaces of the shell 4 respectively, so that the shell 4 has a more regular shape, which is convenient for processing and manufacturing the telephoto camera module, and also makes the telephoto camera module easy to arrange in the electronic device. For example, the shell 4 is in the shape of a rectangular parallelepiped, and the lens 1 and the light receiving component 3 are respectively connected to two adjacent surfaces of the shell 4.

[0040] Exemplarily, the distance between the intersection of the incident light in the first direction 10 and the reflective surface 203 and the light receiving component 3 is 5 mm to 8 mm, the distance between the intersection of the incident light in the first direction 10 and the reflective surface 203 and the end of the lens 1 is 5 mm to 6 mm, and the focal length of the lens 1 is 100 mm to 150 mm. Preferably, the focal length of the lens 1 is 120 mm.

[0041] In some embodiments of the present disclosure, Figure 2 As shown, the telephoto camera module also includes a first motor 5, which is respectively connected to one end of the lens 1 and the housing 4, and is used to drive the lens 1 to move. During the shooting process, the user usually does not shoot in a completely still state, and there will be shaking during the shooting process. The first motor 5 can drive the lens 1 to translate in a plane perpendicular to the first direction 10, and make a movement compensation in the opposite direction for the shaking during the shooting process, reducing the impact of the shaking on the shooting, so as to improve the imaging clarity of the telephoto camera module. Moreover, the first motor 5 can also drive the lens 1 to move in a direction opposite to or opposite to the first direction 10, so that the lens 1 can complete the focus, and the imaging clarity of the telephoto camera module can also be improved.

[0042] In some embodiments of the present disclosure, Figure 2 As shown, the light receiving component 3 includes a circuit board 31 and an image sensor 32. The image sensor 32 is connected to a side of the circuit board 31 close to the light redirecting component 2. The image sensor 32 is electrically connected to the circuit board 31, and the image sensor 32 is opposite to the second direction 20. The image sensor 32 is used to receive the image of the lens 1, and convert the optical signal emitted by the lens 1 into an electrical signal and transmit it to the circuit board 31.

[0043] In some embodiments of the present disclosure, Figure 2 As shown, the light receiving component 3 also includes a second motor 6, which is connected to the housing 4 and the circuit board 31 respectively, and is used to drive the circuit board 31 to move. During the shooting process, the user usually does not shoot in a completely still state, and there will be shaking during the shooting process. The second motor 6 can drive the circuit board 31 and the image sensor 32 to translate in a plane perpendicular to the second direction 20, and make a movement compensation in the opposite direction for the shaking during the shooting process, reducing the impact of the shaking on the shooting, so as to improve the imaging clarity of the telephoto camera module. Moreover, the second motor 2 can also drive the circuit board 31 and the image sensor 32 to move in a direction opposite to or opposite to the second direction 20, so as to cooperate with the lens 1 to complete the focusing, and can also improve the imaging clarity of the telephoto camera module. The first motor 5 can be linked with the second motor 6 to further improve the anti-shake ability of the telephoto camera module.

[0044] In some embodiments of the present disclosure, Figure 2 As shown, the telephoto camera module further includes a filter 7, which is located in the housing 4 and between the light receiving component 3 and the light redirecting component 2. The filter 7 is used to filter infrared light to reduce the interference of infrared light on the light signal received by the image sensor 32, thereby improving the shooting effect of the telephoto camera module.

[0045] Specifically, the filter 7 is arranged parallel to the image sensor 32 , and the orthographic projection of the image sensor 32 on the circuit board 31 is located within the orthographic projection of the filter 7 on the circuit board 31 , so that the filter 7 can completely filter the outgoing light of the lens 1 .

[0046] Figure 3 An exploded view of a telephoto camera module provided in an embodiment of the present disclosure. In some embodiments of the present disclosure, such as Figure 3 As shown, the housing 4 has a first mounting hole 41 and a second mounting hole 42, one end of the lens 1 is located in the first mounting hole 41, the light receiving assembly 3 is opposite to the second mounting hole 42, and the first mounting hole 41 is connected to the second mounting hole 42. Specifically, the image sensor 32 is opposite to the second mounting hole 42, and the projection of the image sensor 32 on the circuit board 31 is located within the projection of the second mounting hole 42 on the circuit board 31, the circuit board 31 can completely cover the second mounting hole 42, and the edge area of ​​the circuit board 31 is connected to the outer surface of the housing 4.

[0047] Alternatively, if Figure 3 As shown, the shell 4 is provided with a plurality of pins 44, and the plurality of pins 44 pass through the interior of the shell 4, one end of the plurality of pins 44 is connected to the circuit board 31, and the other end of the plurality of pins 44 is connected to the first motor 5 and the lens 1, so that the lens 1 and the first motor 5 can be powered on and controlled.

[0048] In some embodiments of the present disclosure, Figure 3 As shown, the shell 4 has a third mounting hole 43, the second mounting hole 42 and the third mounting hole 43 are respectively located on opposite sides of the shell 4, the third mounting hole 43 is connected to the first mounting hole 41 and the second mounting hole 42, and the light redirecting assembly 2 is installed in the shell 4 through the third mounting hole 43, and the first surface 201 is opposite to the lens 1, and the second surface 202 is opposite to the light receiving assembly 3.

[0049] For example, see Figure 3 The first mounting hole 41 is circular, and the second mounting hole 42 and the third mounting hole 43 are square, so as to respectively adapt to the lens 1, the light redirecting component 2 and the light receiving component 3.

[0050] Figure 4 A partial cross-sectional view of a telephoto camera module provided in an embodiment of the present disclosure. In some embodiments of the present disclosure, such as Figure 4As shown, the light redirection assembly 2 further includes a carrier 22, the prism 21 is connected to the carrier 22, and the carrier 22 is connected to the housing 4. The cross-sectional shape of the carrier 22 is L-shaped, the first surface 201 and the second surface 202 are located on a side close to the carrier 22, and the first surface 201 and the second surface 202 are respectively connected to two adjacent surfaces of the L-shaped carrier 22. The carrier 22 is used to fix the prism 21 to the inside of the housing 4 to change the direction of the light emitted by the lens 1.

[0051] In some embodiments of the present disclosure, Figure 4 As shown, there is a chamfered structure 204 between the first surface 201 and the second surface 202, and the carrier 22 is connected to the surface of the chamfered structure 204. The chamfered structure 204 does not affect the reflection of light by the reflection surface 203, and the chamfered structure 204 can reduce the volume of the prism 21, and the carrier 22 fills the reduced part of the prism 21. In addition, since the density of the carrier 22 is less than the density of the prism 21, the chamfered structure 204 can reduce the weight of the light redirection assembly 2.

[0052] Alternatively, see Figure 4 The first motor 5 is located in the first mounting hole 41, and the first motor 5 is respectively connected to one end of the lens 1 and the housing 4. There is a gap between the first motor 5 and the inner wall of the first mounting hole 41, and the gap provides a space for the first motor 5 to move so that the lens 1 can move relative to the housing 4.

[0053] In some embodiments of the present disclosure, Figure 4 As shown, the edge of the third mounting hole 43 has a step structure 431, and the side of the carrier 22 close to the lens 1 abuts against the step structure 431. The step structure 431 is used to fix the relative position of the light redirection assembly 2 in the third through hole 43, thereby fixing the distance between the reflective surface 203 of the prism 21 and the lens 1, and facilitating the connection of the carrier 22 to the housing 4.

[0054] The present disclosure also provides an electronic device, Figure 5 A partial schematic diagram of an electronic device provided by an embodiment of the present disclosure. Figure 5 As shown, the electronic device includes a mainboard 001, a main camera 004 and the above-mentioned telephoto camera module 002. The telephoto camera module 002 and the main camera 004 are electrically connected to the mainboard 001 respectively, and the telephoto camera module 002 is located on one side of the main camera 004.

[0055] Alternatively, if Figure 5 As shown, the electronic device also includes a middle frame 003, a main board 001 is located inside the middle frame 003, and a main camera 004 and a telephoto camera module 002 are connected to a side of the main board 001 away from the middle frame 003.

[0056] It should be noted that both the main camera 004 and the telephoto camera module 002 can protrude from the outer casing of the electronic device, and the protruding heights of the main camera 004 and the telephoto camera module 002 are the same, and the protruding heights of the main camera 004 and the telephoto camera module 002 from the outer casing of the electronic device are not greater than 13 mm.

[0057] The electronic device provided by the embodiments of the present disclosure may be, but is not limited to, a smart phone, a tablet computer, an MP3 player (Moving Picture Experts Group Audio Layer III), an MP4 player (Moving Picture Experts Group Audio Layer IV), and a laptop computer. The electronic device may also be referred to as a user device, a portable terminal, a laptop terminal, or other names.

[0058] In the electronic device provided by the embodiment of the present disclosure, the light redirection component 2 in the telephoto camera module 002 can convert the light emitted by the lens 1 from the first direction 10 to the second direction 20, so as to transmit the light emitted by the lens 1 to the light receiving component 3, and the light redirection component 2 increases the distance between the lens 1 and the light receiving component 3 to meet the focal length requirement of the telephoto camera module 002. The telephoto camera module 002 of the electronic device provided by the embodiment of the present disclosure does not set the lens 1 between the light redirection component 2 and the light receiving component 3, which can reduce the distance between the light receiving component 3 and the light redirection component 2, and reduce the size of the entire telephoto camera module 002, so that the telephoto camera module 002 can be arranged close to the main camera 004, so that the multiple cameras of the electronic device are arranged more compactly, and the size of the multiple cameras is prevented from being too large and affecting the arrangement of other components in the electronic device.

[0059] It should be noted that the "several" and "at least one" mentioned in this article refer to one or more, and "multiple" and "at least two" refer to two or more. "And / or" describes the association relationship of the associated objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship.

[0060] In the description of the present disclosure, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0061] In the present disclosure, unless otherwise expressly specified and limited, a first feature being “above” or “below” a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being “above”, “above”, and “above” a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0062] In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0063] In the description of this specification, the description with reference to the terms "certain embodiments", "one embodiment", "some embodiments", "illustrative embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present disclosure.

[0064] The above descriptions are merely embodiments of the present disclosure and are not intended to limit the present disclosure. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A telephoto camera module, characterized in that: The invention comprises a lens (1), a light deflection component (2) and a light receiving component (3), wherein the lens (1) is located on one side of the light deflection component (2), and the light receiving component (3) is located on the other side of the light deflection component (2). The light emitting direction of the lens (1) is a first direction (10), the light redirecting component (2) is configured to convert the light in the first direction (10) into light in a second direction (20), and the light in the second direction (20) is incident on the light receiving component (3).

2. The telephoto camera module according to claim 1, characterized in that: It also comprises a housing (4), the light redirecting assembly (2) is located inside the housing (4), and the lens (1) and the light receiving assembly (3) are located outside the housing (4) and are respectively connected to the housing (4).

3. The telephoto camera module according to claim 2, characterized in that: The light redirecting component (2) comprises a prism (21), wherein the prism (21) has a first surface (201), a second surface (202) and a reflecting surface (203), wherein the first surface (201) and the second surface (202) are respectively connected to opposite edges of the reflecting surface (203), the lens (1) is opposite to the first surface (201), the light receiving component (3) is opposite to the second surface (202), and the reflecting surface (203) is used to reflect light from the first direction (10) to the second direction (20).

4. The telephoto camera module according to claim 3, characterized in that: The light redirection assembly (2) further comprises a carrier (22), the prism (21) is connected to the carrier (22), the carrier (22) is connected to the housing (4), and the first surface (201) and the second surface (202) are located on a side close to the carrier (22).

5. The telephoto camera module according to claim 4, characterized in that: A chamfer structure (204) is provided between the first surface (201) and the second surface (202).

6. The telephoto camera module according to claim 3, characterized in that: The first direction (10) is perpendicular to the first surface (201), and the second direction (20) is perpendicular to the second surface (202).

7. The telephoto camera module according to claim 2, characterized in that: It also includes a first motor (5), which is respectively connected to one end of the lens (1) and the housing (4) and is used to drive the lens (1) to move.

8. The telephoto camera module according to claim 2, characterized in that: The housing (4) has a first mounting hole (41) and a second mounting hole (42); one end of the lens (1) is located in the first mounting hole (41); and the light receiving component (3) is opposite to the second mounting hole (42).

9. The telephoto camera module according to claim 8, characterized in that: The light receiving component (3) comprises a circuit board (31) and an image sensor (32); the image sensor (32) is connected to a side of the circuit board (31) close to the light redirecting component (2) and is opposite to the second mounting hole (42).

10. The telephoto camera module according to claim 9, characterized in that: The light receiving component (3) further comprises a second motor (6), wherein the second motor (6) is respectively connected to the housing (4) and the circuit board (31) and is used for driving the circuit board (31) to move.

11. The telephoto camera module according to any one of claims 2 to 10, characterized in that: It also comprises a filter (7), wherein the filter (7) is located inside the housing (4), and the filter (7) is located between the light receiving component (3) and the light redirecting component (2).

12. An electronic device, characterized in that: It comprises a main board (001), a main camera (004) and a telephoto camera module (002) as described in any one of claims 1 to 11, wherein the telephoto camera module (002) and the main camera (004) are electrically connected to the main board (001) respectively, and the telephoto camera module (002) is located on one side of the main camera (004).

Images