Periscopic camera module and electronic equipment

Abstract

The utility model discloses a periscopic camera module and electronic equipment. The periscopic camera module comprises a shell, a prism unit, a prism driving assembly, a lens unit, a lens driving assembly, an upper cover, an imaging unit and a connecting seat, wherein the shell is sequentially provided with a first mounting space, a second mounting space and a light hole which are communicated with one another in the optical axis direction; the prism driving assembly drives the prism unit to slide in the first installation space, and the prism unit changes the direction of light. The lens driving assembly drives the lens unit to slide in the second mounting space; the upper cover is connected with the shell and covers the first mounting space and the second mounting space, and the upper cover is provided with a light through hole corresponding to the prism unit; the imaging unit is arranged at one end of the shell, covers the light hole and is used for receiving the light passing through the lens unit for imaging; the connecting base is connected to the outer side of the upper cover in a sleeving mode and used for being connected with an external structure. The periscopic camera module is more compact in structure, and the length of the periscopic camera module is effectively reduced.

Description

Technical Field

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

[0002] With the continuous development of electronic devices, people have put forward higher requirements for electronic devices. For example, in order to improve the photo-taking effect of electronic devices, the cameras of electronic devices use zoom cameras, and in order to reduce the thickness of electronic devices, periscope cameras are usually used to reduce the thickness of electronic devices. At present, periscope cameras are usually assembled from two parts: a prism module and a lens module. However, the assembly method of the prism module and the lens module will increase the length of the periscope camera, limiting the miniaturization design of the periscope camera. Utility Model Content

[0003] In view of the above content, it is necessary to propose a periscope camera module and an electronic device to reduce the length of the periscope camera module.

[0004] The present application provides a periscope camera module, including:

[0005] A housing, wherein the housing is provided with a first installation space, a second installation space and a light-transmitting hole which are connected in sequence along the optical axis direction;

[0006] A prism unit, slidably disposed in the first installation space, and used for changing the direction of light;

[0007] a prism driving assembly, disposed between the housing and the prism unit and connected to the housing and the prism unit respectively, and used for driving the prism unit to slide in the first installation space;

[0008] A lens unit is slidably disposed in the second installation space;

[0009] a lens driving assembly, disposed between the housing and the lens unit and connected to the housing and the lens unit respectively, and used for driving the lens unit to slide in the second installation space;

[0010] An upper cover connected to the housing and covering the first installation space and the second installation space, wherein the upper cover is provided with a light-through hole corresponding to the prism unit;

[0011] an imaging unit, disposed at one end of the housing and covering the light-transmitting hole, for receiving light passing through the lens unit for imaging; and

[0012] The connecting seat is sleeved on the outer side of the upper cover, and the connecting seat is used to connect with the external structure.

[0013] In the above-mentioned periscope camera module, the prism unit and the lens unit are respectively arranged in the first installation space and the second installation space of the shell. The shell is an integral structure. The prism unit, the lens unit and the imaging unit are integrated on the shell, so that the structure of the periscope camera module is more compact, the length of the periscope camera module is effectively reduced, and the assembly of the prism module and the lens module is avoided, thereby reducing the assembly error and reducing the cost. In addition, the prism unit is driven to slide by the prism drive assembly to achieve anti-shake of the periscope camera module, and the lens unit is driven to slide by the lens drive assembly to achieve focusing of the periscope camera module. By setting a connecting seat, the periscope camera module is connected to the external structure. The connecting seat protects the upper cover, the shell and the components in the shell, and avoids the upper cover or the shell from being easily impacted due to direct connection with the external structure, thereby enhancing the strength of the periscope camera module and improving the reliability of the periscope camera module.

[0014] In one embodiment, the shell has a partition located between the first installation space and the second installation space, and the partition is provided with through holes respectively connected to the first installation space and the second installation space.

[0015] The above-mentioned periscope camera module avoids interference between the prism unit and the lens unit by setting a partition between the first installation space and the second installation space, ensures the stable use of the prism unit and the lens unit, and improves the reliability of the periscope camera module.

[0016] In one embodiment, the lens unit includes a lens seat, a lens group and a guide assembly, the lens seat is arranged in the second installation space, the lens group is arranged in the lens seat, the lens driving assembly is arranged between the shell and the lens seat and is respectively connected to the shell and the lens seat, the guide assembly is arranged between the shell and the lens seat and is respectively connected to the shell and the lens seat, and the lens driving assembly is used to drive the lens seat to slide along the guide direction of the guide assembly.

[0017] The above-mentioned periscope camera module, by setting the above-mentioned specific structure of the lens unit, enables the lens unit to achieve the effect of being slidably set in the second installation space. Through the lens seat and the guide assembly, the sliding accuracy of the lens unit is high, which is beneficial to improving the focusing accuracy.

[0018] In one embodiment, the guide assembly includes a guide rod, wherein a first guide groove is formed on the bottom surface of the lens seat, a second guide groove is formed on the surface of the shell facing the bottom surface of the lens seat, and the guide rod is located in a space enclosed by the first guide groove and the second guide groove.

[0019] The above-mentioned periscope camera module achieves a guiding effect on the lens seat by setting a guiding component including the above-mentioned guide rod, thereby improving the focusing accuracy of the periscope camera module.

[0020] In one embodiment, the prism unit includes a prism seat and a prism, the prism seat is slidably disposed in the first installation space, the prism is disposed in the prism seat, the prism driving assembly is disposed between the shell and the prism seat and is respectively connected to the shell and the prism seat, and the prism driving assembly is used to drive the prism seat to slide in the first installation space.

[0021] The above-mentioned periscope camera module, by setting the above-mentioned specific structure of the prism unit, enables the prism unit to achieve the effect of being slidably set in the first installation space, and changes the propagation direction of the light through the prism.

[0022] In one embodiment, the imaging unit includes a protective bracket, a circuit board, a light-transmitting sheet and a photosensitive element. The protective bracket is arranged at one end of the shell and is arranged around the light-transmitting hole. The circuit board is connected to an end of the protective bracket facing away from the shell. The light-transmitting sheet is arranged on the protective bracket so that the protective bracket, the circuit board and the light-transmitting sheet form a closed space. The photosensitive element is arranged on a side of the circuit board facing the protective bracket.

[0023] The above-mentioned periscope camera module, by setting the above-mentioned specific structure of the imaging unit, enables the imaging unit to achieve the imaging effect, and protects the photosensitive element through the closed space formed by the protective bracket, circuit board and transparent sheet to prevent water and dust from entering, thereby improving the protection performance of the imaging unit.

[0024] In one of the embodiments, the imaging unit further includes a heat sink, which is connected to the circuit board and is used to dissipate heat from the circuit board.

[0025] The above-mentioned periscope camera module dissipates heat from the circuit board by providing a heat sink, thereby improving the heat dissipation performance of the imaging unit and ensuring the stable use of the periscope camera module.

[0026] In one embodiment, the outer side of the connecting seat has a lug, and the connecting seat is connected to the external structure through the lug.

[0027] The above-mentioned periscope camera module is designed so that the connecting seat is precisely connected to the external structure by limiting the connecting seat to have a lug.

[0028] In one embodiment, the periscope camera module also includes a filter unit, which includes a filter bracket and a filter. The filter bracket is arranged on the upper cover and surrounds the light through hole. The filter is arranged on the filter bracket and corresponds to the light through hole.

[0029] The above-mentioned periscope camera module filters light by setting the above-mentioned filter unit and the specific structure of the filter unit, thereby improving the shooting effect of the periscope camera module and helping to improve the imaging quality.

[0030] An embodiment of the present application also provides an electronic device, comprising a periscope camera module as described in any of the above technical solutions.

[0031] In the above-mentioned electronic device, in its periscope camera module, the prism unit and the lens unit are respectively arranged in the first installation space and the second installation space of the shell, the shell is an integral structure, and the prism unit, the lens unit and the imaging unit are integrated on the shell, so that the structure of the periscope camera module is more compact, the length of the periscope camera module is effectively reduced, and the assembly of the prism module and the lens module is avoided, thereby reducing the assembly error and reducing the cost. In addition, the prism unit is driven to slide by the prism drive assembly to achieve anti-shake of the periscope camera module, and the lens unit is driven to slide by the lens drive assembly to achieve focusing of the periscope camera module. By setting a connecting seat, the periscope camera module is connected to the external structure. The connecting seat protects the upper cover, the shell and the components in the shell, and avoids the upper cover or the shell from being easily impacted due to direct connection with the external structure, thereby enhancing the strength of the periscope camera module, and improving the reliability of the periscope camera module, thereby improving the reliability and stability of the shooting function of the electronic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of the periscope camera module provided in an embodiment of the present application.

[0033] Figure 2 yes Figure 1 Schematic diagram of the exploded view of the periscope camera module shown.

[0034] Figure 3 yes Figure 2 A schematic diagram of the structure of the shell in the periscope camera module is shown.

[0035] Figure 4 yes Figure 2 A schematic diagram of the exploded view of the lens unit in the periscope camera module is shown.

[0036] Figure 5 yes Figure 2 A schematic diagram of the exploded view of the imaging unit in the periscope camera module is shown.

[0037] Figure 6 It is a schematic diagram of the structure of an electronic device provided in an embodiment of the present application.

[0038] Main component symbols

[0039] Electronic equipment 1

[0040] Periscope camera module 100

[0041] Housing 10

[0042] First installation space 11

[0043] Second installation space 12

[0044] Light hole 13

[0045] Separator 14

[0046] Through hole 141

[0047] Extension 15

[0048] Second guide groove 16

[0049] Prism unit 20

[0050] Prism seat 21

[0051] Prism 22

[0052] Lens unit 30

[0053] Lens holder 31

[0054] First guide groove 311

[0055] Lens group 32

[0056] Guide assembly 33

[0057] Guide rod 331

[0058] Upper cover 40

[0059] Light hole 41

[0060] Imaging unit 50

[0061] Protective bracket 51

[0062] Circuit board 52

[0063] Transparent sheet 53

[0064] Photosensitive element 54

[0065] Heat sink 55

[0066] Thermal insulation 56

[0067] Connecting seat 60

[0068] Lug 61

[0069] Colloid 70

[0070] Filter unit 80

[0071] Filter holder 81

[0072] Filter 82 DETAILED DESCRIPTION

[0073] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0074] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0075] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" 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, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection 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 this application can be understood according to specific circumstances.

[0076] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0077] Please refer to Figure 1 and Figure 2The embodiment of the present application provides a periscope camera module 100. The periscope camera module 100 includes a housing 10, a prism unit 20, a prism driving assembly (not shown), a lens unit 30, a lens driving assembly (not shown), an upper cover 40, an imaging unit 50 and a connecting seat 60.

[0078] The shell 10 is provided with a first installation space 11, a second installation space 12 and a light-transmitting hole 13 which are connected in sequence along the optical axis direction. The optical axis direction is parallel to the length direction of the shell 10. The shell 10 can be roughly understood as being formed by a base plate and four side plates arranged around the base plate. The first installation space 11 and the second installation space 12 are located inside the shell 10. The light-transmitting hole 13 is opened on a short side plate of the shell 10. The shell 10 is an integral structure.

[0079] The prism unit 20 is slidably disposed in the first installation space 11. The prism unit 20 is used to change the direction of the light. Specifically, the prism unit 20 is used to change the light propagating in a direction perpendicular to the length of the housing 10 into the light propagating in a direction parallel to the length of the housing 10. The prism drive assembly is disposed in the first installation space 11. Specifically, the prism drive assembly is disposed between the housing 10 and the prism unit 20 and is connected to the housing 10 and the prism unit 20 respectively. The prism drive assembly is used to drive the prism unit 20 to slide in the first installation space 11 so that the periscope camera module 100 can achieve anti-shake.

[0080] The lens unit 30 is slidably disposed in the second installation space 12. The lens unit 30 is used to modulate the light whose propagation direction is changed by the prism unit 20. The lens unit 30 can be zoomed by sliding. The lens driving assembly is disposed in the second installation space 12. Specifically, the lens driving assembly is disposed between the housing 10 and the lens unit 30 and is connected to the housing 10 and the lens unit 30 respectively. The lens driving assembly is used to drive the lens unit 30 to slide in the second installation space 12 so that the periscope camera module 100 can achieve focusing.

[0081] The upper cover 40 is connected to the shell 10 and covers the first installation space 11 and the second installation space 12. The upper cover 40 is provided with a light hole 41 corresponding to the prism unit 20. The light hole 41 is used to allow light to be incident on the prism unit 20. The upper cover 40 can be roughly understood as being formed by a top plate and three side plates arranged around the three sides of the top plate. The connection between the upper cover 40 and the shell 10 can be understood as the upper cover 40 being sleeved on the outside of the shell 10.

[0082] The imaging unit 50 is disposed at one end of the housing 10 and covers the light-transmitting hole 13. The imaging unit 50 is used to receive light passing through the lens unit 30 for imaging. The imaging unit 50 is also used to be electrically connected to an external device (not shown), such as a processor.

[0083] The connection base 60 is sleeved on the outer side of the upper cover 40, and the connection base 60 is used to connect with an external structure (not shown), wherein the connection base 60 is also sleeved on the side of the imaging unit 50 away from the housing 10, that is, the connection base 60 is sleeved on the upper cover 40 and the imaging unit 50. It can be understood that the connection base 60 and the upper cover 40 and the imaging unit 50 can be connected through the colloid 70.

[0084] Thus, in the periscope camera module 100 of the embodiment of the present application, the prism unit 20 and the lens unit 30 are respectively arranged in the first installation space 11 and the second installation space 12 of the shell 10, and the shell 10 is an integral structure. The prism unit 20, the lens unit 30 and the imaging unit 50 are integrated on the shell 10, so that the structure of the periscope camera module 100 is more compact, and the length of the periscope camera module 100 is effectively reduced; since the shell 10 is an integral structure, the prism unit 20 and the lens unit 30 do not need to be divided into two parts separately for assembly, thereby avoiding the assembly of the prism module and the lens module, thereby reducing assembly errors and reducing costs. In addition, the prism driving assembly drives the prism unit 20 to slide so that the periscope camera module 100 can achieve anti-shake, and the lens driving assembly drives the lens unit 30 to slide so that the periscope camera module 100 can achieve focusing. By setting a connecting seat 60, the periscope camera module 100 is connected to the external structure. The connecting seat 60 protects the upper cover 40, the shell 10 and the components in the shell 10 to prevent the upper cover 40 or the shell 10 from being easily impacted due to direct connection with the external structure, thereby improving the impact resistance of the upper cover 40, the shell 10 and the components in the shell 10, thereby enhancing the impact resistance of the periscope camera module 100, and further improving the reliability of the periscope camera module 100.

[0085] See also Figure 3 In this embodiment, the housing 10 has a partition 14 located between the first installation space 11 and the second installation space 12, and the partition 14 is provided with a through hole 141 connected to the first installation space 11 and the second installation space 12 respectively. It can be understood that the partition 14 is roughly plate-shaped, and the through hole 141 divides the partition 14 into two block-shaped objects. In this way, by providing the partition 14 between the first installation space 11 and the second installation space 12, a hard isolation is formed between the prism unit 20 and the lens unit 30, avoiding interference between the prism unit 20 and the lens unit 30, ensuring the stable use of the prism unit 20 and the lens unit 30, and improving the reliability of the periscope camera module 100.

[0086] It can be understood that in other embodiments, the through hole 141 can also be a circular hole, a quadrilateral hole, or a hole of other shapes that passes through the middle portion of the partition 14 .

[0087] In this embodiment, one end of the housing 10 further has an extension portion 15 protruding outward along the length direction of the housing 10, and there are two extension portions 15, which are arranged at intervals, and the two extension portions 15 are used to adapt and hold the imaging unit 50. In this way, by providing the extension portion 15, the connection stability between the imaging unit 50 and the housing 10 is increased, thereby improving the stability of the periscope camera module 100.

[0088] Please continue to see Figure 2 In this embodiment, the prism unit 20 includes a prism seat 21 and a prism 22. The prism seat 21 is slidably disposed in the first installation space 11. It can be understood that the prism seat 21 can slide along the length direction of the housing 10 and the width direction of the housing 10. The prism 22 is disposed on the prism seat 21. The prism 22 can be a right-angle triangular prism. The prism driving assembly is disposed between the housing 10 and the prism seat 21 and is connected to the housing 10 and the prism seat 21 respectively. The prism driving assembly is used to drive the prism seat 21 to slide in the first installation space 11. Exemplarily, the prism driving assembly can be roughly composed of a driving coil and a driving magnet. The driving coil is disposed on the long side plate and the short side plate of the housing 10, and the driving magnet is disposed on the outside of the prism seat 21. The driving coil generates a magnetic field by energizing, and the magnetic field is used to move the driving magnet, thereby moving the prism seat 21. This embodiment will not be described in detail here. In this way, by setting the above-mentioned specific structure of the prism unit 20 , the prism unit 20 can achieve the effect of being slidably set in the first installation space 11 , and the propagation direction of the light can be changed through the prism 22 .

[0089] Please refer to Figure 2 and Figure 4 In this embodiment, the lens unit 30 includes a lens seat 31, a lens group 32 and a guide assembly 33. The lens seat 31 is arranged in the second installation space 12, and the lens group 32 is arranged on the lens seat 31. The lens group 32 can be composed of one or more lenses and a lens barrel, etc. The lens driving assembly is arranged between the housing 10 and the lens seat 31 and is connected to the housing 10 and the lens seat 31 respectively. The guide assembly 33 is arranged between the housing 10 and the lens seat 31 and is connected to the housing 10 and the lens seat 31 respectively. The lens driving assembly is used to drive the lens seat 31 to slide along the guide direction of the guide assembly 33. Exemplarily, the lens driving assembly can be roughly composed of a driving coil and a driving magnet. The driving coil is arranged on the long side plate of the housing 10, and the driving magnet is arranged on the outer side of the lens seat 31. The driving coil generates a magnetic field by energizing, and the driving magnet is moved by the magnetic field, thereby moving the lens seat 31. This embodiment will not be described in detail here. In this way, by setting the above-mentioned specific structure of the lens unit 30, the lens unit 30 can be slidably set in the second mounting hole 12, and the sliding accuracy of the lens unit 30 is high, which is beneficial to improve the focusing accuracy.

[0090] In this embodiment, the guide assembly 33 includes two guide rods 331, and the number of the guide rods 331 is approximately cylindrical rod-shaped, wherein the bottom surface of the lens seat 31 is provided with two first guide grooves 311 arranged at intervals, and the first guide groove 311 penetrates the lens seat 31 along the length direction of the housing 10, and the surface of the bottom surface of the housing 10 facing the lens seat 31 is provided with two second guide grooves 16, and each guide rod 331 is respectively located in the space enclosed by the corresponding first guide groove 311 and the corresponding second guide groove 16, wherein the guide rod 331 is fixed in the corresponding second guide groove 16. In this way, by setting the guide assembly 33 to include the above-mentioned guide rods 331, the lens seat 31 slides along the guiding direction of the guide rods 331, thereby achieving the guiding effect on the lens seat 31, thereby improving the focusing accuracy of the periscope camera module 100.

[0091] It can be understood that in other embodiments, the number of the guide rods 331 can also be one, three or more.

[0092] Please refer to Figure 2 and Figure 5 In this embodiment, the imaging unit 50 includes a protective bracket 51, a circuit board 52, a light-transmitting sheet 53 and a photosensitive element 54. The protective bracket 51 is arranged at one end of the shell 10 and is arranged around the light-transmitting hole 13. The protective bracket 51 is located between the two extensions 15 of the shell 10. The circuit board 52 is connected to the end of the protective bracket 51 away from the shell 10. The circuit board 52 is located between the two extensions 15 of the shell 10 and the two sides of the circuit board 52 are respectively abutted against the two extensions 15. The light-transmitting sheet 53 is arranged inside the protective bracket 51 so that the protective bracket 51, the circuit board 52 and the light-transmitting sheet 53 form a closed space. The photosensitive element 54 is arranged on the side of the circuit board 52 facing the protective bracket 51. The photosensitive element 54 is used to receive light for imaging. Thus, by setting the above-mentioned specific structure of the imaging unit 50, the imaging unit 50 can achieve the imaging effect, and the closed space formed by the protective bracket 51, the circuit board 52 and the light-transmitting sheet 53 can protect the photosensitive element 54 to prevent water and dust from entering, thereby improving the protection performance of the imaging unit 50 and further improving the stability of the periscope camera module 100. Among them, the light-transmitting sheet 53 can also have the function of transmitting light of a specific wavelength.

[0093] It can be understood that in other embodiments, the light-transmitting sheet 53 can also be disposed on the side of the protective bracket 51 facing the housing 10 .

[0094] In this embodiment, the imaging unit 50 further includes a heat sink 55, which is connected to the circuit board 52 and is used to dissipate heat from the circuit board 52. In this way, by providing the heat sink 55 to dissipate heat from the circuit board 52, the heat dissipation performance of the imaging unit 50 is improved, and the stable use of the periscope camera module 100 is ensured.

[0095] Furthermore, in this embodiment, the circuit board 52 is folded in half, and a heat insulating member 56 is disposed in the middle of the folded circuit board 52. Heat sinks 55 are disposed on both sides of the heat insulating member 56, and each heat sink 55 is connected to the circuit board 52 on the corresponding side. In this way, the volume of the periscope camera module 100 is reduced by folding the circuit board 52 in half, so that the periscope camera module 100 can be miniaturized; and the heat insulating member 56 is disposed in the middle of the circuit board 52 to avoid mutual heat conduction between the circuit boards 52 and affect the heat dissipation of the circuit board 52, which is conducive to improving the heat dissipation effect of the circuit board 52.

[0096] Please continue to refer to Figure 1 and Figure 2 In this embodiment, the outer side of the connection base 60 has a lug 61, and the number of the lugs 61 is two, and the two lugs 61 are arranged diagonally. The connection base 60 is connected to the external structure through the lug 61. For example, a screw (not shown) passes through the lug 61 to achieve connection with the external structure. In this way, by limiting the connection base 60 to have the lug 61, the connection base 60 and the external structure are accurately connected.

[0097] It can be understood that in other embodiments, the number of the lugs 61 on the connecting base 60 can also be one, three or more.

[0098] In this embodiment, the periscope camera module 100 further includes a filter unit 80, which is used to filter light, for example, to filter out red light, green light, etc. in the light. The filter unit 80 includes a filter bracket 81 and a filter 82, the filter bracket 81 is arranged on the upper cover 40 and is arranged around the light through hole 41, the filter 82 is arranged on the filter bracket 81 and is arranged corresponding to the light through hole 41, and the filter 82 is used to filter light, and the filter 82 can be a red light filter, a green light filter, etc. Among them, the filter 82 and the filter bracket 81 are sealed and connected, and the filter bracket 81 and the upper cover 40 are also sealed and connected. In this way, by setting the above-mentioned filter unit 80 and the specific structure of the filter unit 80, the light is filtered, the shooting effect of the periscope camera module 100 is improved, and the imaging quality is improved; by limiting the sealing connection between the filter 82 and the filter bracket 81, and the sealing connection between the filter bracket 81 and the upper cover 40, the sealing performance between the filter unit 80 and the upper cover 40 is improved, and water and dust ingress from the filter unit 80 is avoided, thereby ensuring the stable use of the periscope camera module 100.

[0099] See also Figure 6The embodiment of the present application further provides an electronic device 1, which includes the periscope camera module 100 described in the above embodiment. In this embodiment, the electronic device 1 can be a mobile phone. It can be understood that in other embodiments, the electronic device 1 can also be a tablet computer, a laptop computer or other devices with a camera function, which is not specifically limited in the embodiment of the present application.

[0100] Thus, in the electronic device 1 of the embodiment of the present application, in its periscope camera module 100, the prism unit 20 and the lens unit 30 are respectively arranged in the first installation space 11 and the second installation space 12 of the shell 10, and the shell 10 is an integral structure. The prism unit 20, the lens unit 30 and the imaging unit 50 are integrated on the shell 10, so that the structure of the periscope camera module 100 is more compact and the length of the periscope camera module 100 is effectively reduced; since the shell 10 is an integral structure, the prism unit 20 and the lens unit 30 do not need to be divided into two parts separately for assembly, thereby avoiding the assembly of the prism module and the lens module, thereby reducing assembly errors and reducing costs. In addition, the prism unit 20 is driven to slide by the prism driving assembly to achieve anti-shake of the periscope camera module 100, and the lens unit 30 is driven to slide by the lens driving assembly to achieve focusing of the periscope camera module 100. The periscope camera module 100 is connected to the external structure by setting the connecting seat 60. The connecting seat 60 protects the upper cover 40, the shell 10 and the components in the shell 10 to prevent the upper cover 40 or the shell 10 from being easily impacted due to direct connection with the external structure, thereby improving the impact resistance of the upper cover 40, the shell 10 and the components in the shell 10, enhancing the impact resistance of the periscope camera module 100, and improving the reliability of the periscope camera module 100, thereby improving the reliability and stability of the shooting function of the electronic device 1.

[0101] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application.

[0102] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. A periscope camera module, characterized in that: include: A housing, wherein the housing is provided with a first installation space, a second installation space and a light-transmitting hole which are connected in sequence along the optical axis direction; A prism unit, slidably disposed in the first installation space, and used for changing the direction of light; a prism driving assembly, disposed between the housing and the prism unit and connected to the housing and the prism unit respectively, and used for driving the prism unit to slide in the first installation space; A lens unit is slidably disposed in the second installation space; a lens driving assembly, disposed between the housing and the lens unit and connected to the housing and the lens unit respectively, and used for driving the lens unit to slide in the second installation space; An upper cover connected to the housing and covering the first installation space and the second installation space, wherein the upper cover is provided with a light-through hole corresponding to the prism unit; an imaging unit, disposed at one end of the housing and covering the light-transmitting hole, for receiving light passing through the lens unit for imaging; and The connecting seat is sleeved on the outer side of the upper cover, and the connecting seat is used to connect with the external structure.

2. The periscope camera module according to claim 1, characterized in that: The housing has a partition located between the first installation space and the second installation space, and the partition is provided with through holes respectively communicating with the first installation space and the second installation space.

3. The periscope camera module according to claim 1, characterized in that: The lens unit includes a lens seat, a lens group and a guide assembly, the lens seat is arranged in the second installation space, the lens group is arranged in the lens seat, the lens driving assembly is arranged between the shell and the lens seat and is respectively connected to the shell and the lens seat, the guide assembly is arranged between the shell and the lens seat and is respectively connected to the shell and the lens seat, and the lens driving assembly is used to drive the lens seat to slide along the guiding direction of the guide assembly.

4. The periscope camera module according to claim 3, characterized in that: The guide assembly includes a guide rod, wherein a first guide groove is formed on the bottom surface of the lens seat, a second guide groove is formed on the surface of the shell facing the bottom surface of the lens seat, and the guide rod is located in a space enclosed by the first guide groove and the second guide groove.

5. The periscope camera module according to claim 1, characterized in that: The prism unit includes a prism seat and a prism, the prism seat is slidably arranged in the first installation space, the prism is arranged in the prism seat, the prism driving assembly is arranged between the shell and the prism seat and is respectively connected to the shell and the prism seat, and the prism driving assembly is used to drive the prism seat to slide in the first installation space.

6. The periscope camera module according to claim 1, characterized in that: The imaging unit includes a protective bracket, a circuit board, a light-transmitting sheet and a photosensitive element. The protective bracket is arranged at one end of the shell and is arranged around the light-transmitting hole. The circuit board is connected to the end of the protective bracket facing away from the shell. The light-transmitting sheet is arranged on the protective bracket so that the protective bracket, the circuit board and the light-transmitting sheet form a closed space. The photosensitive element is arranged on the side of the circuit board facing the protective bracket.

7. The periscope camera module according to claim 6, characterized in that: The imaging unit further comprises a heat sink connected to the circuit board, and the heat sink is used for dissipating heat from the circuit board.

8. The periscope camera module according to claim 1, characterized in that: The outer side of the connecting seat is provided with a lug, and the connecting seat is connected to the external structure through the lug.

9. The periscope camera module according to claim 1, characterized in that: The periscope camera module also includes a filter unit, which includes a filter bracket and a filter. The filter bracket is arranged on the upper cover and surrounds the light through hole. The filter is arranged on the filter bracket and corresponds to the light through hole.

10. An electronic device, characterized in that: Comprising a periscope camera module as described in any one of claims 1 to 9.

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