Shell, periscopic camera module and terminal equipment

Abstract

The utility model relates to the technical field of cameras, in particular to a shell, a periscopic camera module and terminal equipment, and the shell comprises a substrate which is provided with a light through hole which is arranged corresponding to a prism assembly of the periscopic camera module; the first film layer is arranged on one side, facing the prism assembly, of the substrate and is arranged on at least one side of the light through hole; the second film layer is arranged on the substrate and is arranged on the same side as the first film layer, the second film layer is arranged corresponding to a lens assembly of the periscopic camera module, and each of the first film layer and the second film layer comprises an ink layer arranged on the substrate and a pattern arranged on the ink layer; the first side plate is vertically connected with one side edge of the base plate; the second side plate is vertically connected with the other side edge of the base plate and is opposite to the first side plate; and the third side plate is vertically connected with the other side edge of the base plate and is respectively and vertically connected with the first side plate and the second side plate. The shell can weaken stray light of the periscopic camera module and improve the shooting effect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of camera, in particular to a shell, a periscopic camera module and a terminal device. BACKGROUND

[0002] With the development of terminal devices, terminal devices are increasingly equipped with periscopic camera modules to improve the camera effect of terminal devices and reduce the thickness of terminal devices. However, the periscopic camera module will have obvious large light when shooting at 30°, which affects the camera effect. CONTENT OF THE UTILITY MODEL

[0003] In view of the above, it is necessary to provide a shell, a periscopic camera module and a terminal device to weaken the stray light when the periscopic camera module shoots and improve the camera effect.

[0004] The present application provides a shell applied to a periscopic camera module, comprising:

[0005] a substrate provided with a light passing hole corresponding to a prism assembly of the periscopic camera module;

[0006] a first film layer provided on one side of the substrate facing the prism assembly, and the first film layer is provided on at least one side of the light passing hole;

[0007] a second film layer provided on the substrate and on the same side as the first film layer, the second film layer is provided corresponding to a lens assembly of the periscopic camera module, wherein the first film layer and the second film layer both comprise an ink layer provided on the substrate and a pattern provided on the ink layer;

[0008] a first side plate vertically connected with one side edge of the substrate;

[0009] a second side plate vertically connected with another side edge of the substrate and oppositely arranged with the first side plate;

[0010] a third side plate vertically connected with another side edge of the substrate and respectively vertically connected with the first side plate and the second side plate, wherein the first side plate, the second side plate and the third side plate are all arranged on the same side as the first film layer.

[0011] The shell is applied to the periscopic camera module, the first film layer is arranged on at least one side of the light hole, when light is incident into the prism assembly through the light hole, if the stray light is generated by the light through the prism assembly and irradiated to the substrate, the first film layer reflects and absorbs the stray light, so as to weaken the energy of the stray light, thereby weakening the stray light generated by the prism assembly; the second film layer corresponding to the lens assembly is arranged on the substrate, when the light changes the propagation direction through the prism assembly and is incident into the lens assembly, if the stray light is generated by the light through the lens assembly and irradiated to the substrate, the second film layer reflects and absorbs the stray light, so as to weaken the energy of the stray light, thereby weakening the stray light generated by the lens assembly, effectively avoiding the stray light from being incident into the photosensitive chip of the periscopic camera module, and improving the camera effect of the periscopic camera module. In addition, the first side plate, the second side plate and the third side plate are arranged, so that the shell can be stably connected with the lower shell of the periscopic camera module, and the structural strength and sealing performance of the periscopic camera module are ensured.

[0012] In one of the embodiments, the pattern includes a plurality of first grooves formed in the ink layer, and the plurality of first grooves are arranged in parallel to each other, and each of the first grooves has a V-shaped cross section.

[0013] The shell has the pattern including a plurality of first grooves and the V-shaped cross section of the first grooves, when the stray light is incident into the first film layer or the second film layer, the stray light is repeatedly reflected in the first grooves, thereby effectively weakening the energy of the stray light, and weakening the stray light generated by the prism assembly or the lens assembly.

[0014] In one of the embodiments, the pattern includes a plurality of second grooves formed in the ink layer, and the plurality of second grooves are arranged in parallel to each other, and each of the second grooves has an arc-shaped cross section.

[0015] The shell has the pattern including a plurality of second grooves and the arc-shaped cross section of the second grooves, when the stray light is incident into the first film layer or the second film layer, the stray light is repeatedly reflected in the second grooves, thereby effectively weakening the energy of the stray light, and weakening the stray light generated by the prism assembly or the lens assembly.

[0016] In one of the embodiments, the pattern includes a plurality of protrusions protruding from the ink layer, and the plurality of protrusions are arranged in parallel to each other.

[0017] The shell has the pattern including a plurality of protrusions, when the stray light is incident into the first film layer or the second film layer, the stray light is repeatedly reflected between the plurality of protrusions, thereby effectively weakening the energy of the stray light, and weakening the stray light generated by the prism assembly or the lens assembly.

[0018] In one of the embodiments, the pattern is formed in the ink layer by laser engraving.

[0019] The shell is capable of realizing the setting of the pattern by the forming mode of the pattern, and is capable of realizing the fine setting of the pattern by laser etching, so as to ensure the effect of weakening stray light of the first film layer and the second film layer.

[0020] In one of the embodiments, the first film layer is arranged on opposite sides of the light passing hole.

[0021] The shell is capable of increasing the setting area of the first film layer by arranging the first film layer on opposite sides of the light passing hole, so as to improve the effect of weakening stray light generated by the lens assembly.

[0022] In one of the embodiments, the second film layer comprises a main body, a first extension and a second extension, the main body is arranged on the substrate, the first extension and the second extension are arranged in parallel and are respectively connected to the main body perpendicularly, and the second extension is located on the side of the first extension away from the light passing hole.

[0023] The shell is capable of effectively covering the lens assembly by arranging the second film layer to comprise the main body, the first extension and the second extension, so as to weaken stray light generated by the lens assembly, avoid the leakage of stray light generated by the lens assembly by the second film layer, and ensure the effect of weakening stray light by the second film layer.

[0024] In one of the embodiments, the first extension and the second extension are arranged on opposite sides of the main body, and the second extension is relatively protruded from the first extension on the same side.

[0025] The shell is capable of weakening stray light generated by the lens assembly by the second extension, so as to avoid the stray light from entering the photosensitive chip, and is capable of reducing the size of the first extension, so as to reduce the size of the second film layer and the cost.

[0026] The embodiments of the present application further provide a periscopic camera module comprising the shell according to any one of the above technical solutions.

[0027] The periscopic camera module is characterized in that the shell is provided, the first film layer is arranged on at least one side of the light transmission hole, when light is incident into the prism assembly through the light transmission hole, if the light is irradiated to the substrate through the prism assembly, the first film layer reflects and absorbs the stray light to weaken the energy of the stray light, thereby weakening the stray light generated through the prism assembly; the second film layer corresponding to the lens assembly is arranged on the substrate, when the light changes the propagation direction through the prism assembly and is incident into the lens assembly, if the light is irradiated to the substrate through the lens assembly, the second film layer reflects and absorbs the stray light to weaken the energy of the stray light, thereby weakening the stray light generated through the lens assembly, effectively avoiding the stray light from being incident into the photosensitive chip of the periscopic camera module, and improving the camera effect of the periscopic camera module. In addition, the first side plate, the second side plate and the third side plate are arranged, so that the shell can be stably connected with the lower shell of the periscopic camera module, and the structural strength and the sealing performance of the periscopic camera module are ensured.

[0028] The application further provides a terminal device comprising the periscopic camera module.

[0029] The terminal device is characterized in that the periscopic camera module is provided with the shell, the first film layer is arranged on at least one side of the light transmission hole, when light is incident into the prism assembly through the light transmission hole, if the light is irradiated to the substrate through the prism assembly, the first film layer reflects and absorbs the stray light to weaken the energy of the stray light, thereby weakening the stray light generated through the prism assembly; the second film layer corresponding to the lens assembly is arranged on the substrate, when the light changes the propagation direction through the prism assembly and is incident into the lens assembly, if the light is irradiated to the substrate through the lens assembly, the second film layer reflects and absorbs the stray light to weaken the energy of the stray light, thereby weakening the stray light generated through the lens assembly, effectively avoiding the stray light from being incident into the photosensitive chip of the periscopic camera module, and improving the camera effect of the periscopic camera module. In addition, the first side plate, the second side plate and the third side plate are arranged, so that the shell can be stably connected with the lower shell of the periscopic camera module, and the structural strength and the sealing performance of the periscopic camera module are ensured, thereby ensuring the stability of the terminal device. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a structural schematic view of the shell provided by the application.

[0031] Figure 2 is Figure 1 is a sectional view of the second film layer of the shell along II-II.

[0032] Figure 3 is a sectional view of the second film layer provided by another embodiment of the application.

[0033] Figure 4is a sectional view of the second film layer provided by another embodiment of the application.

[0034] Figure 5 is an exploded schematic view of the periscopic camera module provided by an embodiment of the application.

[0035] Figure 6 is a structural schematic view of the terminal device provided by an embodiment of the application.

[0036] Main element symbol explanation: shell 100, substrate 10, light passing hole 11, first film layer 20, second film layer 30, main body part 31, first extension part 32, second extension part 33, ink layer 34, pattern 35, first groove 351, second groove 352, protrusion 353, first side plate 40, second side plate 50, third side plate 60, periscopic camera module 200, prism assembly 201, lens assembly 202, photosensitive chip 203, lower shell 204, terminal device 300. DETAILED DESCRIPTION

[0037] The embodiments of the present application are described in detail below with reference to the accompanying drawings. The embodiments described below are examples for explaining the present application and are not intended to limit the present application.

[0038] 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 drawings, and are only for the purpose of describing the present application and simplifying the description, and are not intended to indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can 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 explicitly specified and limited.

[0039] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected; it can be mechanically connected, or electrically connected or can communicate with each other, it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above-mentioned term in the present application can be understood according to the specific circumstances.

[0040] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0041] Please refer to Figure 1 The present embodiment provides a shell 100. The shell 100 is applied to a periscopic camera module 200 (please refer to Figure 5 illustrated), wherein the periscopic camera module 200 further comprises a prism assembly 201 (please refer to Figure 5 illustrated), a lens assembly 202 (please refer to Figure 5 illustrated), a photosensitive chip 203 (please refer to Figure 5 illustrated) and a lower shell 204 (please refer to Figure 5 illustrated), the periscopic camera module 200 using the shell 100 provided by the present embodiment can weaken the stray light generated by the prism assembly 201 and the lens assembly 202 in the periscopic camera module 200, and improve the camera effect of the periscopic camera module 200.

[0042] Please refer to Figure 1 and Figure 2 , the shell 100 comprises a substrate 10, a first film layer 20, a second film layer 30, a first side plate 40, a second side plate 50 and a third side plate 60.

[0043] The substrate 10 is provided with a light passing hole 11, the light passing hole 11 is arranged corresponding to the prism assembly 201 of the periscopic camera module 200, and the light passing hole 11 is used for making light enter the prism assembly 201 of the periscopic camera module 200. The first film layer 20 is arranged on the side of the substrate 10 facing the prism assembly 201, and the first film layer 20 is arranged on at least one side of the light passing hole 11, and the first film layer 20 is used for absorbing and weakening the stray light generated by the prism assembly 201. The second film layer 30 is arranged on the substrate 10 and arranged on the same side as the first film layer 20, and the second film layer 30 is arranged corresponding to the lens assembly 202 of the periscopic camera module 200, and the second film layer 30 is used for absorbing and weakening the stray light generated by the lens assembly 202. Wherein, the first film layer 20 and the second film layer 30 are the same film layer, and the first film layer 20 and the second film layer 30 both comprise an ink layer 34 arranged on the substrate 10 and a pattern 35 arranged on the ink layer 34, after the stray light enters the pattern 35, the stray light repeatedly reflects on the pattern 35 to consume the energy of the stray light, thereby realizing the absorption and weakening of the stray light.

[0044] The first side plate 40 is vertically connected with one side edge of the base plate 10. The second side plate 50 is vertically connected with another side edge of the base plate 10 and is oppositely arranged with the first side plate 40. The third side plate 60 is vertically connected with yet another side edge of the base plate 10 and is respectively vertically connected with the first side plate 40 and the second side plate 50. Among them, the first side plate 40, the second side plate 50 and the third side plate 60 are arranged on the same side of the first film layer 20, and the first side plate 40, the second side plate 50 and the third side plate 60 can be integrally formed, and the first side plate 40, the second side plate 50 and the third side plate 60 can be made of stainless steel or plastic material. It can be understood that the first side plate 40 is vertically connected with one long edge of the base plate 10, the second side plate 50 is vertically connected with another long edge of the base plate 10, and the third side plate 60 is vertically connected with one short edge of the base plate 10 and is vertically connected between the first side plate 40 and the second side plate 50.

[0045] Therefore, when the shell 100 is applied to the periscopic camera module 200, the first film layer 20 is arranged on at least one side of the light transmission hole 11. When the light is incident into the prism assembly 201 through the light transmission hole 11, if the light is irradiated to the base plate 10 through the prism assembly 201, the first film layer 20 reflects and absorbs the stray light to weaken the energy of the stray light, thereby weakening the stray light generated through the prism assembly 201. The second film layer 30 corresponding to the lens assembly 202 is arranged on the base plate 10. When the light changes the propagation direction through the prism assembly 201 and is incident into the lens assembly 202, if the light is irradiated to the base plate 10 through the lens assembly 202, the second film layer 30 reflects and absorbs the stray light to weaken the energy of the stray light, thereby weakening the stray light generated through the lens assembly 202. The stray light is effectively prevented from being incident onto the photosensitive chip 203 of the periscopic camera module 200, and the imaging effect of the periscopic camera module 200 is improved. In addition, the first side plate 40, the second side plate 50 and the third side plate 60 are arranged to stably connect the shell 100 with the lower shell 204 of the periscopic camera module 200, and to ensure the structural strength and sealing performance of the periscopic camera module 200.

[0046] In the embodiment, the first film layer 20 is arranged on the opposite two sides of the light transmission hole 11, and the first film layer 20 extends to the edge of the light transmission hole 11. The light transmission hole 11 can be a rounded rectangle, that is, the first film layer 20 is arranged on the opposite two sides of the light transmission hole 11 along the width direction of the base plate 10. In this way, the first film layer 20 is arranged on the two sides of the light transmission hole 11 to increase the setting area of the first film layer 20, thereby improving the weakening effect of the stray light generated through the prism assembly 201. It can be understood that in other embodiments, the first film layer 20 can also be arranged on one side, three sides or four sides of the light transmission hole 11 or the entire periphery of the light transmission hole 11.

[0047] In an embodiment of the present application, the second film layer 30 includes a main body portion 31, a first extension portion 32, and a second extension portion 33. The main body portion 31 is disposed on the substrate 10. The main body portion 31 extends along the length direction of the substrate 10. One end of the main body portion 31 is spaced from the edge of the light passing hole 11, and the other end of the main body portion 31 extends to the edge of the substrate 10. The first extension portion 32 and the second extension portion 33 are arranged in parallel and are respectively perpendicularly connected to the main body portion 31. The second extension portion 33 is located on the side of the first extension portion 32 away from the light passing hole 11. Thus, by providing that the second film layer 30 includes the main body portion 31, the first extension portion 32, and the second extension portion 33, the second film layer 30 can effectively cover the lens assembly 202, thereby weakening the stray light generated by the lens assembly 202, avoiding the situation of light leakage of the stray light generated by the lens assembly 202 through the second film layer 30, and ensuring the weakening effect of the second film layer 30 on the stray light.

[0048] In an embodiment of the present application, the first extension portion 32 and the second extension portion 33 are both disposed on opposite sides of the main body portion 31, that is, the first extension portion 32 and the second extension portion 33 are both disposed on opposite sides of the main body portion 31 along the width direction of the substrate 10. The second extension portion 33 protrudes relatively from the first extension portion 32 on the same side. The main body portion 31, the first extension portion 32, and the second extension portion 33 make the second film layer 30 substantially in the shape of a Chinese character 'tu'. Thus, by defining that the second extension portion 33 protrudes relatively from the first extension portion 32 and the second extension portion 33 is closer to the photosensitive chip 203 than the first extension portion 32, on the one hand, the second extension portion 33 weakens the stray light generated by the lens assembly 202 to avoid the stray light from entering the photosensitive chip 203, and on the other hand, by reducing the size of the first extension portion 32, the size of the second film layer 30 is reduced, thereby reducing the cost.

[0049] It can be understood that in other embodiments, the first extension portion 32 can be disposed on one side of the main body portion 31, and the second extension portion 33 can be disposed on opposite sides of the main body portion 31, or the first extension portion 32 can be disposed on opposite sides of the main body portion 31, and the second extension portion 33 can be disposed on one side of the main body portion 31, which can be specifically set according to actual situations, and the embodiments of the present application do not make specific limitations thereto.

[0050] In the embodiments of the present application, the first film layer 20 and the second film layer 30 have the same structure, and the second film layer 30 is taken as an example for description, which can be understood as not being a limitation to the embodiments of the present application. The color of the ink layer 34 of the second film layer 30 is black, and the ink layer 34 is formed on the substrate 10 by spraying. The pattern 35 includes a plurality of first grooves 351 formed in the ink layer 34, and the plurality of first grooves 351 are arranged in parallel. The cross-sectional shape of each first groove 351 is V-shaped. Each first groove 351 extends along the length direction of the substrate 10. In this way, by limiting the pattern 35 to include a plurality of first grooves 351 and limiting the cross-sectional shape of the first groove 351 to be V-shaped, when stray light enters the first film layer 20 or the second film layer 30, the stray light repeatedly reflects in the first groove 351, thereby effectively weakening the energy of the stray light, so as to weaken the stray light generated by the prism assembly 201 or the lens assembly 202.

[0051] It can be understood that in other embodiments, each first groove 351 can also extend along the width direction of the substrate 10.

[0052] In the embodiments of the present application, the pattern 35 is formed in the ink layer 34 by laser engraving. In this way, by limiting the forming method of the pattern 35 to be laser engraving, the setting of the pattern 35 is realized, and laser engraving is conducive to the fine setting of the pattern 35, thereby ensuring the effect of weakening stray light of the first film layer 20 and the second film layer 30.

[0053] Referring to Figure 3 In another embodiment of the present application, the pattern 35 includes a plurality of second grooves 352 formed in the ink layer 34, and the plurality of second grooves 352 are arranged in parallel. The cross-sectional shape of each second groove 352 is arc-shaped. Each second groove 352 extends along the length direction of the substrate 10. In this way, by limiting the pattern 35 to include a plurality of second grooves 352 and limiting the cross-sectional shape of the second groove 352 to be arc-shaped, when stray light enters the first film layer 20 or the second film layer 30, the stray light repeatedly reflects in the second groove 352, thereby effectively weakening the energy of the stray light, so as to weaken the stray light generated by the prism assembly 201 or the lens assembly 202.

[0054] It can be understood that in other embodiments, each second groove 352 can also extend along the width direction of the substrate 10.

[0055] Referring to Figure 4In a second film layer 30 provided in another embodiment of the present application, the pattern 35 includes a plurality of protrusions 353 protruding from the ink layer 34, and the protrusions 353 are arranged in parallel. The cross section of each protrusion 353 can be circular, elliptical, polygonal, or the like. In this way, by defining the pattern 35 to include the plurality of protrusions 353, when stray light enters the first film layer 20 or the second film layer 30, the stray light repeatedly reflects between the plurality of protrusions 353, thereby effectively weakening the energy of the stray light, so as to weaken the stray light generated by the prism assembly 201 or the lens assembly 202.

[0056] Please refer to Figure 5 In an embodiment of the present application, a periscopic camera module 200 is provided. The periscopic camera module 200 includes the shell 100 described in the above embodiments. The periscopic camera module 200 further includes a prism assembly 201, a lens assembly 202, a photosensitive chip 203, and a lower shell 204. The prism assembly 201, the lens assembly 202, and the photosensitive chip 203 are sequentially arranged in the lower shell 204, the shell 100 is sleeved on the periphery of the lower shell 204, and the first side plate 40, the second side plate 50, and the third side plate 60 are respectively connected with the lower shell 204.

[0057] In this way, the periscopic camera module 200 provided in an embodiment of the present application sets the shell 100 described above, sets the first film layer 20 on at least one side of the light transmission hole 11, when light enters the prism assembly 201 through the light transmission hole 11, if the light generates stray light that irradiates to the substrate 10 through the prism assembly 201, the first film layer 20 reflects and absorbs the stray light, so as to weaken the energy of the stray light, thereby weakening the stray light generated by the prism assembly 201; sets the second film layer 30 corresponding to the lens assembly 202 on the substrate 10, when the light changes the propagation direction and enters the lens assembly 202 through the prism assembly 201, if the light generates stray light that irradiates to the substrate 10 through the lens assembly 202, the second film layer 30 reflects and absorbs the stray light, so as to weaken the energy of the stray light, thereby weakening the stray light generated by the lens assembly 202, effectively avoiding the stray light from entering the photosensitive chip 203 of the periscopic camera module 200, and improving the camera effect of the periscopic camera module 200. In addition, the first side plate 40, the second side plate 50, and the third side plate 60 are set to facilitate the shell 100 to be stably connected with the lower shell 204 of the periscopic camera module 200, so as to ensure the structural strength and sealing performance of the periscopic camera module 200.

[0058] Please refer to Figure 6 In an embodiment of the present application, a terminal device 300 is also provided. The terminal device 300 includes the periscopic camera module 200 described in the above embodiments. The terminal device 300 can include but is not limited to a mobile phone, a tablet computer, a smart watch, a vehicle-mounted monitor, a monitoring camera, and the like, and the present application does not make specific limitations on this.

[0059] Thus, the terminal device 300 provided by the embodiment of the present application has the periscopic camera module 200, which is connected with the shell 100. The first film layer 20 is arranged on at least one side of the light hole 11. When the light is incident into the prism assembly 201 through the light hole 11, if the light is irradiated to the substrate 10 through the prism assembly 201, the first film layer 20 reflects and absorbs the stray light to weaken the energy of the stray light, thereby weakening the stray light generated through the prism assembly 201. The second film layer 30 corresponding to the lens assembly 202 is arranged on the substrate 10. When the light changes the propagation direction and is incident into the lens assembly 202 through the prism assembly 201, if the light is irradiated to the substrate 10 through the lens assembly 202, the second film layer 30 reflects and absorbs the stray light to weaken the energy of the stray light, thereby weakening the stray light generated through the lens assembly 202. The stray light is effectively prevented from being incident into the photosensitive chip 203 of the periscopic camera module 200, and the imaging effect of the periscopic camera module 200 is improved. In addition, the first side plate 40, the second side plate 50 and the third side plate 60 are arranged, so that the shell 100 can be stably connected with the lower shell 204 of the periscopic camera module 200, the structural strength and the sealing performance of the periscopic camera module 200 are ensured, and the stability of the terminal device 300 is ensured.

[0060] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced therein.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application rather than limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the present application.

Claims

1. A housing applied to a periscope camera module, characterized in that, include: The substrate has a light-transmitting hole, which is correspondingly arranged with the prism assembly of the periscope camera module; A first film layer is disposed on the side of the substrate facing the prism assembly, and the first film layer is disposed on at least one side of the light-transmitting hole; A second film layer is disposed on the substrate and on the same side as the first film layer. The second film layer is disposed corresponding to the lens assembly of the periscope camera module. Both the first film layer and the second film layer include an ink layer disposed on the substrate and a pattern disposed on the ink layer. The first side plate is perpendicularly connected to one side edge of the substrate; The second side plate is perpendicularly connected to the other side edge of the substrate and is disposed opposite to the first side plate; The third side plate is perpendicularly connected to another side edge of the substrate and perpendicularly connected to the first side plate and the second side plate respectively, wherein the first side plate, the second side plate and the third side plate are all disposed on the same side as the first film layer.

2. The housing of claim 1, wherein The pattern includes multiple first grooves formed in the ink layer, which are arranged in parallel with each other, and each first groove has a V-shaped cross-section.

3. The housing of claim 1, wherein The pattern includes multiple second grooves formed in the ink layer, which are arranged in parallel with each other, and each second groove has an arc-shaped cross-section.

4. The housing of claim 1, wherein The pattern includes a plurality of protrusions on the ink layer, and the plurality of protrusions are arranged in parallel with each other.

5. The enclosure of any one of claims 2 to 4, wherein, The pattern is formed on the ink layer by laser engraving.

6. The enclosure of claim 1, wherein, The first film layer is disposed on both sides of the light-transmitting hole.

7. The enclosure of claim 1, wherein, The second film layer includes a main body, a first extension, and a second extension. The main body is disposed on the substrate. The first extension and the second extension are disposed in parallel and are perpendicularly connected to the main body, respectively. The second extension is located on the side of the first extension away from the light-transmitting hole.

8. The housing of claim 7, wherein, The first extension and the second extension are both disposed on opposite sides of the main body, with the second extension protruding from the first extension on the same side. 9.A periscope camera module, characterized in that, Includes the housing as described in any one of claims 1 to 8.

10. A terminal device, comprising: Includes the periscope camera module as described in claim 9.

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