CN107483678B

CN107483678B - Shell assembly with replaceable lens and mobile terminal

Info

Publication number: CN107483678B
Application number: CN201710902219.4A
Authority: CN
Inventors: 曾元清
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2017-09-27
Filing date: 2017-09-27
Publication date: 2020-02-11
Anticipated expiration: 2037-09-27
Also published as: CN107483678A

Abstract

The application provides a shell assembly with replaceable lenses and a mobile terminal. The shell assembly comprises a shell, a first decorating part and a lens assembly; the shell is provided with a mounting hole; the first decorating part is provided with a first through hole corresponding to the mounting hole, and the first decorating part and the shell are arranged in a stacking mode in the axis direction of the mounting hole; the lens assembly is embedded in the first through hole of the first decorating part; the side of the first decorating part facing the lens assembly is provided with a groove, and the side of the lens assembly facing the first decorating part is provided with a matched convex hull; or a convex hull is arranged on one side of the first decorating part facing the lens assembly, and a matched groove is arranged on one side of the lens assembly facing the first decorating part; through changing the counterpoint cooperation relation of recess and convex closure to reach the purpose that changes the cooperation position of lens subassembly and first decoration in along first through-hole axis direction. This application is through the counterpoint cooperation relation that changes recess and convex closure to change the position relation of lens subassembly and first decoration, in order to reach the purpose of changing the lens.

Description

Shell assembly with replaceable lens and mobile terminal

Technical Field

The present application relates to the field of housing assemblies with replaceable lenses, and more particularly, to a housing assembly with replaceable lenses and a mobile terminal.

Background

The lens of protection camera among the present mobile terminal is fixed can not change the setting, and the effect is only for printing opacity and protection camera, and the user can't be through changing the focus of different lenses or adjusting the lens to go to shoot the picture of different effects, seriously influences user's experience.

Disclosure of Invention

The application provides a shell assembly with replaceable lenses, which comprises a shell, a first decorating part and a lens assembly; the shell is provided with a mounting hole; the first decorating part is provided with a first through hole corresponding to the mounting hole, and the first decorating part and the shell are arranged in a stacking mode in the axis direction of the mounting hole; the lens assembly is embedded in the first through hole of the first decorating part; the side of the first decorating part facing the lens assembly is provided with a groove, and the side of the lens assembly facing the first decorating part is provided with a matched convex hull; or a convex hull is arranged on one side of the first decorating part facing the lens assembly, and a matched groove is arranged on one side of the lens assembly facing the first decorating part; through changing the counterpoint cooperation relation of recess and convex closure to reach the purpose that changes the cooperation position of lens subassembly and first decoration in along first through-hole axis direction.

The application also provides a mobile terminal, which comprises the shell assembly and the camera; the camera is fixed in the casing and keeps away from first decoration one side in the mounting hole axis direction.

The utility model provides a recess and convex closure can be in the mutual removal on first through-hole axis direction to lens subassembly and first decoration can the mutual removal, and the user can change different lens subassemblies, and the shooting effect of every lens subassembly is different, and the user can shoot the picture of different effects according to the lens subassembly of difference, thereby has promoted user's experience and has felt.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a sectional view of a camera area of a first embodiment of a mobile terminal of the present application;

FIG. 2 is an enlarged partial schematic view of area A of FIG. 1;

FIG. 3 is a sectional view of a camera area of a second embodiment of a mobile terminal of the present application;

FIG. 4 is an enlarged partial schematic view of region B of FIG. 3;

fig. 5 is a sectional view of a camera area of a third embodiment of the mobile terminal of the present application;

FIG. 6 is an enlarged partial schematic view of region C of FIG. 5;

fig. 7 is a sectional view of a camera area of a fourth embodiment of the mobile terminal of the present application;

FIG. 8 is an enlarged partial schematic view of region D of FIG. 7;

fig. 9 is a sectional view of a camera area of a fifth embodiment of the mobile terminal of the present application;

FIG. 10 is an enlarged partial schematic view of area E of FIG. 9;

fig. 11 is a sectional view of a camera area of a sixth embodiment of the mobile terminal of the present application;

FIG. 12 is an enlarged partial schematic view of region F of FIG. 11;

fig. 13 is a sectional view of a camera area of a seventh embodiment of the mobile terminal of the present application;

fig. 14 is a partially enlarged schematic view of the region H in fig. 13.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The mobile terminal provided by the embodiment of the application comprises electronic equipment such as a smart phone, a tablet personal computer, intelligent wearable equipment, a digital audio and video player, an electronic reader, a handheld game machine and vehicle-mounted electronic equipment.

The terms "first" and "second" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. All directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. Such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

When a user uses the mobile terminal to take a picture, pictures with different effects are taken in different scenes. For example, in a night environment, a user cannot take a clearly outlined people stream picture; when a student meets, the user cannot shoot the images of all people into the picture; when snowing in winter, the user can not shoot a broad blue picture of the ice seal in thousands of miles due to the fog beads on the lens; when the focal length of the camera is fixed, the focal length cannot be increased continuously to shoot farther and clearer pictures, and the like. In order to solve the problems of the users, the present application discloses a housing assembly with a replaceable lens and a mobile terminal, and particularly, refer to the following description.

Referring to fig. 1, fig. 1 is a cross-sectional view of a camera area of a mobile terminal according to a first embodiment of the present application.

The mobile terminal includes a housing assembly 100, a circuit board 200, and a camera 300. The circuit board 200 is fixed on one side of the housing assembly 100, and the camera 300 and the circuit board 200 are electrically connected and fixed between the circuit board 200 and the housing 110.

The housing assembly 100 includes a housing 110, a first decorative member 120, a coil 130, and a lens assembly 140. The housing 110 is provided with a mounting hole 112, the first decoration 120 is provided with a first through hole 122 corresponding to the mounting hole 112, the first decoration 120 is stacked with the housing 110 in the axial direction of the mounting hole 112, the first decoration 120 is arranged on the side of the housing 110 away from the circuit board 200, the lens assembly 140 is embedded in the first through hole 122 of the first decoration 120, the coil 130 is arranged on the side of the first decoration 120 contacting with the lens assembly 140, the coil 130 is connected with the first decoration 120, the electric wire of the coil 130 is electrically connected with the circuit board 200, the coil 130 generates a magnetic field to adsorb the lens assembly 140 in the power-on state, the coil 130 does not generate a magnetic field in the power-off state, thereby achieving the purpose that the lens assembly 140 can be replaced into other lens 150 assemblies, and the camera 300 penetrates through the mounting hole 112 to shoot pictures with different effects according to different lens 150 assemblies.

The lens assembly 140 includes a lens 150 and a second decoration 160, the second decoration 160 is provided with a second through hole 162 corresponding to the first through hole 122, the second decoration 160 is embedded in the first through hole 122 of the first decoration 120, the second decoration 160 is made of a magnetic material, and the magnetic material is a substance capable of directly or indirectly generating magnetism, such as transition elements iron, cobalt, nickel, alloys thereof, and the like. Coil 130 produces the second decoration 160 that magnetic field adsorption made with magnetic material under the on-state, make second decoration 160 not take place to remove for first decoration 120, coil 130 does not produce magnetic field under the off-state, coil 130 can not adsorb second decoration 160 promptly, second decoration 160 can take place to remove for first decoration 120, because lens 150 inlays and locates in the second through-hole 162 of second decoration 160, thereby after changing second decoration 160, just reached the purpose of changing lens 150, camera 300 wears to establish the picture that stretches out mounting hole 112 and shoot different effects according to the lens subassembly of difference.

Optionally, the lens 150 can be attached to the second decorative member 160 by a double-sided adhesive tape, so that the assembly is simple and the cost is low. The diameter of the light hole of the double-sided adhesive tape is smaller than that of the second through hole 162, the extra part of the double-sided adhesive tape can effectively shield the non-lens area of the camera 300, and the overall attractiveness of the area of the camera 300 of the mobile terminal is enhanced. Further, the double-sided adhesive tape is provided with an elastic bump toward the second decoration piece 160 or away from the second decoration piece 160 for buffering an external force applied to the lens 150 and increasing the shock resistance of the lens 150, and it is understood that other double-sided adhesive tapes with adhesive and buffering properties can also be used as the double-sided adhesive tape for connecting the lens 150 and the second decoration piece 160, which are not described herein one by one.

Optionally, the surface 152 of the lens 150 on the side facing away from the housing 110 does not extend beyond the surface 164 of the second decorative member 160 on the side facing away from the housing 110. This is advantageous in that, when the mobile terminal is dropped carelessly, since the surface 152 of the lens 150 facing away from the housing 110 does not exceed the surface 164 of the second decorative member 160 facing away from the housing 110, the second decorative member 160 can buffer the external impact, and the risk of the lens 150 being broken by external force is reduced.

The thickness of the lens 150 can increase the strength thereof to avoid the lens from being broken by external impact, and the maximum thickness of the lens 150 in the axial direction of the mounting hole 112 can be 0.2mm to 2mm, for example: 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm or 2.0 mm. Alternatively, the thickness of the lens 150 of the present embodiment is 1.0mm, and the glass with the thickness of 1.0mm does not make the whole housing assembly 100 significantly thick, but also resists external impact. Further, the surface of the lens 150 near the housing 110 is silk-screened to form silk-screen traces, and the area of the surface not aligned with the mounting hole 112 is silk-screened, so that the silk-screen traces can effectively shield the contact part of the second decorating part 160 and the lens 150, thereby improving the visual enjoyment of the user.

The lens 150 may be a convex lens, an anti-fog lens, a light-intensifying lens, an infrared cut filter lens, or a sapphire lens, or other lens having a unique function.

The convex lens is a lens with a thicker center and a thinner edge, and has the function of converging light, so that the shooting angle of the camera 300 is enlarged. The size of the shooting visual angle of camera 300 is relevant with convex lens's focus, and when convex lens's focus was 16mm, camera 300 shot the visual angle and can reach 180 degrees, for example fisheye lens, can easily solve the user when the classmate party, can't all shoot the problem in the picture to everyone's image. The convex lens under other focal lengths can enable the camera 300 to shoot the image of the object which is locally enlarged, and the user experience is improved.

The antifogging lens is a lens which can effectively prevent or avoid the coagulation of water mist. When the lens is the antifog lens, the user can shoot normal picture under fog day or cold environment, very big improvement user's experience.

The intensifying lens greatly reduces the reflected light loss of light and enhances the transmission intensity of light, thereby improving the imaging quality.

The infrared cut filter lens transmits visible light and cuts ultraviolet and infrared light. Because the visible light transmissivity is high, the transmissivity of an infrared region is low, the infrared cut-off filter lens can filter the infrared part which can not be detected by human eyes, the reaction to the color in the visible light range is adjusted simultaneously, and then the color presented by the image can achieve the best visual effect, the problem that a user can not shoot people stream pictures with clear outlines in the night environment can be solved, and the image quality is greatly improved.

The sapphire lens is a synthetic sapphire, which is a general name of corundum with other colors except red ruby in corundum, and the main component of the sapphire lens is alumina (Al2O 3). The sapphire lens has high wear resistance, so that scratching of the lens in daily use is avoided. When the lens is scratched, the quality of pictures shot by the camera is reduced.

In addition, other lenses with unique functions can also be used as lenses to obtain different shooting effects, which are not described herein.

Referring to fig. 2, fig. 2 is a partially enlarged view of a region a in fig. 1. Further, the housing 110 has a mounting hole 112, the housing 110 has a bottom 114 and a side wall 116, the side wall 116 surrounds the bottom 114 to form a mounting groove (not shown), the mounting hole 112 extends through the center of the bottom 114, that is, the mounting groove surrounds the mounting hole 112, and the first decorative piece 120 is mounted in the mounting groove.

Optionally, the first decorative member 120 has a baffle 124, the baffle 124 is disposed around the first through hole 122, and the baffle 124 of the first decorative member 120 is attached to the bottom 114 of the mounting groove and abuts against the side wall 116 of the mounting groove. The second deco 160 is attached to the bottom 114 of the mounting groove to support the second deco 160.

Further, baffle 124 of first decoration 120 is provided with the fender position muscle 126 that encircles the baffle 124 outer peripheral face in the one side of laminating with the bottom 114 of mounting groove, keep off the laminating of position muscle 126 and the bottom 114 of mounting groove and lean on the lateral wall 116 of mounting groove, so that second decoration 160 and fender position form airtight space between the muscle 126, the leakproofness that can effectively strengthen casing assembly 100 is set up like this, avoid inside impurity such as external dust or steam gets into mobile terminal, cause the influence to mobile terminal's function, for example, steam can cause the circuit short circuit, impurity can hide camera 300's partial light and make the image quality reduce.

Further, a groove 128 is formed at a contact position of the first deco 120 and the second deco 160, the coil 130 is accommodated in the groove 128, the coil 130 is fixedly connected with the first deco 120, an electric wire of the coil 130 is electrically connected with the circuit board 200, the coil 130 generates the second deco 160 made of a magnetic material for magnetic field adsorption in a power-on state, so that the second deco 160 does not move relative to the first deco 120, the coil 130 does not generate a magnetic field in a power-off state, i.e., the coil 130 does not attract the second deco 160, the second deco 160 can move relative to the first deco 120, since the lens 150 is inserted into the second through hole 162 of the second decoration 160, after the second decoration is replaced, the purpose of replacing the lens 150 is achieved, and the camera 300 penetrates through the mounting hole 112 to shoot pictures with different effects according to different lens assemblies 140. The number of grooves 128 can be 2, 3, 4, 5, 6, 7, or 8, etc. evenly distributed on first trim piece 120. The number of coils 130 is the same as the number of grooves 128.

Further, the first deco 120 has a contact wall 121 at the contact portion with the second deco 160, the side of the first deco 120 facing away from the housing 110 has a top surface 123, and a chamfer 125 is provided at the junction of the contact wall 121 and the top surface 123 to prevent sharp corners at the junction of the contact wall 121 and the top surface 123 from irreversibly damaging the lens assembly 140 and a person during replacement of the lens assembly 140.

With continued reference to FIG. 1, the first decorative element 120 can have various outer shapes, such as: a circle, an ellipse, a rectangle, etc., and the first garnish 120 of the present embodiment has a circular outer contour. Wherein, the ellipse further means that the rectangle and the semicircle tangential to the two ends in the same direction of the rectangle are connected to form a runway shape. It is understood that the first decorative element 120 can also have other similar shapes, and the present application is not limited thereto, and the first decorative element 120 can have a comfortable observability.

The outer shape of the second decorative member 160 and the lens 150 matches the outer shape of the first decorative member 120. Thus, the first decorative member 120, the second decorative member 160 and the lens 150 are assembled into the housing assembly 100, and the whole has a comfortable aesthetic appearance.

Optionally, the first decoration 120 and the housing 110 are made of the same material, and the second decoration 160 and the housing 110 are made of different materials. Further, the first decoration 120 and the housing 110 are made of aluminum alloy, the first decoration 120 has a high gloss effect due to the high gloss process, the second decoration 160 is made of magnetic stainless steel, and the second decoration 160 has a matte effect due to the matte process. The first decorative member 120 and the housing 110 are made of the same material so as to provide a smooth transition feeling for a user, and the aluminum alloy material has good heat conduction and rich post-treatment processing technologies, such as anode or wire drawing. The second decorative piece 160 made of matte stainless steel and the first decorative piece 120 made of highlight aluminum alloy are matched together, so that the shell assembly 100 brings visual experience of 'crater' to users. In addition, the first decoration 120 and the housing 110 are made of the same material as the two components, which is advantageous over the case where the first decoration 120 and the housing 110 are made into one component by machining, in that the first aspect can improve the yield of machining, for example, if the first decoration 120 and the housing 110 are made into one component by stamping through a die, the first decoration 120 is prone to have poor problems such as indentation, wrinkle and the like; the second aspect facilitates the post-processing, such as in the case where the first decorative member 120 and the housing 110 are machined to form a space, because the first decorative member 120 is a bump, the post-processing of the housing assembly 100 has a high cost and a high defective rate.

The housing assembly 100 of the present embodiment is used to decorate the cameras 300, the number of the cameras 300 may be one or more, and optionally, the number of the cameras 300 is one in the present embodiment. In other embodiments, the number of the cameras 300 may not be only one, the types of the cameras 300 may be the same or different, and the number and types of the cameras 300 are increased and set according to the functional requirements, so as to achieve the best effect of image pickup.

Referring to fig. 3, fig. 3 is a sectional view of a camera area of a mobile terminal according to a second embodiment of the present application.

The mobile terminal includes a housing assembly 100a, a circuit board 200, and a camera 300. The circuit board 200 is fixed on one side of the housing assembly 100a, and the camera 300 and the circuit board 200 are electrically connected and fixed between the circuit board 200 and the housing 110.

The housing assembly 100a includes a housing 110, a first decoration 120a, a resilient spike 130a, and a lens assembly 140 a. The housing 110 has a mounting hole 112, the first garnish 120a has a first through-hole 122a corresponding to the mounting hole 112, and the first garnish 120a is stacked on the housing 110 in the axial direction of the mounting hole 112. The first decoration 120a is disposed on the side of the housing 110 away from the circuit board 200, and the lens assembly 140a is embedded in the first through hole 122a of the first decoration 120 a. The elastic thimble 130a is disposed on a side of the first decorative element 120a contacting the lens assembly 140a, one end of the elastic thimble 130a is connected to the first decorative element 120a, and the other end supports the lens assembly 140 a. The elastic thimble 130a has elastic expansion performance, and the elastic thimble 130a generates elastic force to prop up the lens assembly 140a under the compression of the lens assembly 140a, so as to prevent the lens assembly 140a from moving relative to the first decoration 120 a. The lens assembly 140a is pulled out under the action of external force, such as a sucker, so that the purpose that the lens assembly 140a can be replaced by other lens assemblies is achieved, and the camera 300 penetrates through the installation hole 112 to shoot pictures with different effects according to different lens assemblies.

Referring to fig. 3 and 4, fig. 4 is a partially enlarged view of a region B in fig. 3. The present embodiment differs from the above embodiments in that:

the lens assembly 140a of the present embodiment includes a lens 150a, and the lens assembly 140a is fixed by the elastic pin 130a, and optionally, the lens 150a is fixed by the elastic pin 130 a.

The first decorative piece 120a is provided with a locking groove 126a on the contact wall 124a of the lens 150a, and optionally, the locking groove 126a is composed of a first through hole 128a and a second through hole 121a connected with the first through hole 128a, the second through hole 121a is connected with the contact wall 124a, and the diameter of the first through hole 128a in the direction perpendicular to the axis thereof is larger than that of the second through hole 121 a. The number of the detent grooves 126a can be 2, 3, 4, 5, 6, 7, 8, etc., and are uniformly distributed on the first decorative piece 120 a.

The elastic spike 130a includes an elastic portion 132a and a top portion 134a connected to the elastic portion 132a, optionally, the elastic portion 132a of the elastic spike 130a may be a spring or other elastic object, the elastic portion 132a of the elastic spike 130a is accommodated in the first through hole 128a, one end of the elastic portion 132a is connected to the first decoration 120a, the other end is connected to the top portion 134a, and the top portion 134a elastically extends out of the second through hole 121a under the action of the elastic portion 132a to support the lens 150 a. The diameter of the abutting portion 134a in the direction perpendicular to the axis of the first through hole 128a is between the first through hole 128a and the second through hole 121a, so that the positioning can make the detent groove 126a catch the abutting portion 134a, and prevent the abutting portion 134a from being ejected when elastically extending out of the detent groove 126 a. In order to facilitate the installation of the elastic portion 132a of the elastic thimble 130a into the retaining groove 126a, the elastic portion 132a may be made of silicone or other soft materials, and the elastic portion 132a is easily installed into the retaining groove 126a by utilizing the deformable characteristic of the elastic portion 132 a. In addition, the elastic portion 132a made of silicone rubber can support the lens 150a in a soft contact manner, so that the risk of breaking the lens 150a is reduced. The number of the resilient pins 130a is the same as that of the catching grooves 126 a.

Further, a first groove 152a is formed at a contact position of the lens 150a and the top portion 134a, and the top portion 134a is engaged with the first groove 152a, that is, the top portion 134a elastically enters the first groove 152a, and the top portion 134a supports and blocks the lens 150a, so that the lens 150a is more stably fixed. The number of the first grooves 152a is the same as that of the resilient pins 130 a.

Further, the outer contour of the first decorative member 120a is circular, and the outer contour of the lens 150a matches the outer contour of the first decorative member 120a and is circular. Optionally, the lens 150a is provided with a second groove 154a on a side away from the housing 110, and the step of replacing the lens 150a is to first make the lens 150a rotate counterclockwise or clockwise by abutting the second groove 154a with a hard object, and during the rotation of the lens 150a, the abutting portion 134a exits the first groove 152a, and then the lens 150a is easily pulled out by using the gravity of the lens 150a itself or the suction of the suction cup.

Referring to fig. 5, fig. 5 is a cross-sectional view of a camera area of a mobile terminal according to a third embodiment of the present application.

The mobile terminal includes a housing assembly 100b, a circuit board 200, and a camera 300. The circuit board 200 is fixed on one side of the housing assembly 100b, and the camera 300 and the circuit board 200 are electrically connected and fixed between the circuit board 200 and the housing 110.

The housing assembly 100b includes a housing 110, a first decorative element 120a, a flexible spike 130a, and a lens assembly 140 b. The housing 110 has a mounting hole 112, the first garnish 120a has a first through-hole 122a corresponding to the mounting hole 112, and the first garnish 120a is stacked on the housing 110 in the axial direction of the mounting hole 112. The first decoration 120a is disposed on the side of the housing 110 away from the circuit board 200, and the lens assembly 140b is embedded in the first through hole 122a of the first decoration 120 a. The elastic thimble 130a is disposed on a side of the first decorative element 120a contacting the lens assembly 140b, one end of the elastic thimble 130a is connected to the first decorative element 120a, and the other end supports the lens assembly 140 b. The elastic thimble 130a has elastic expansion performance, and the elastic thimble 130a generates elastic force to prop up the lens assembly 140b under the compression of the lens assembly 140b, so as to prevent the lens assembly 140b from moving relative to the first decoration 120 a. Pull lens subassembly 140b, extract lens subassembly 140b under the effect of external force such as the sucking disc to realize the removable purpose that becomes other lens subassemblies of lens subassembly 140b, camera 300 wears to establish and stretches out mounting hole 112 and shoots out the picture of different effects according to different lens subassemblies.

Referring to fig. 5 and 6, fig. 6 is a partially enlarged view of a region C in fig. 5. The present embodiment differs from the second embodiment in that:

the lens assembly 140b of the present embodiment includes a lens 150a and a second decoration 160b, the second decoration 160b is provided with a second through hole 162b corresponding to the first through hole 122a, the second decoration 160b is embedded in the first through hole 122a of the first decoration 120a, the lens 150a is embedded in the second through hole 162b of the second decoration 160b, the lens assembly 140b is supported by the elastic thimble 130a, and optionally, the second decoration 160a is supported by the elastic thimble 130 a.

The first trim 120a is provided with a locking groove 126a on a contact wall 124a of the second trim 160b, and optionally, the locking groove 126a is composed of a first through hole 128a and a second through hole 121a connected to the first through hole 128a, the second through hole 121a is connected to the contact wall 124a, and a diameter of the first through hole 128a in a direction perpendicular to an axis thereof is larger than a diameter of the second through hole 121 a. The number of the detent grooves 126a can be 2, 3, 4, 5, 6, 7, 8, etc., and are uniformly distributed on the first decorative piece 120 a.

Further, the second decoration 160b is provided with a first groove 164b at a contact position with the top portion 134a, the top portion 134a is matched with the first groove 164b, that is, the top portion 134a elastically enters the first groove 164b, and the top portion 134a abuts and clamps the second decoration 160b, so that the second decoration 160b is fixed more stably. The number of the first grooves 164b is the same as that of the resilient pins 130 a.

Further, the first decoration 120a has a circular outer shape, and the second decoration 160b and the lens 150a have a circular outer shape matching the outer shape of the first decoration 120 a. Optionally, the second decorative member 160b is provided with a second groove 166b on a side away from the housing 110, and the step of replacing the lens assembly 140b includes first using a hard object to abut against the second groove 166b to rotate the second decorative member 160b counterclockwise or clockwise, and during the rotation of the second decorative member 160b, the top portion 134a exits the first groove 164b, and then using the gravity of the second decorative member 160b itself or the suction of a suction cup to easily pull out the second decorative member 160 b. Because the lens 150a is inserted into the second through hole 162b of the second decoration 160b, the lens 150a can be replaced after the second decoration 160b is replaced. In other embodiments, the second groove 166b can also be disposed on the side of the lens 150a away from the housing.

Referring to fig. 7, fig. 7 is a cross-sectional view of a camera area of a fourth embodiment of a mobile terminal according to the present application.

The mobile terminal includes a housing assembly 100c, a circuit board 200, and a camera 300. The circuit board 200 is fixed on one side of the housing assembly 100c, and the camera 300 and the circuit board 200 are electrically connected and fixed between the circuit board 200 and the housing 110.

The housing assembly 100c includes a housing 110, a first decorative piece 120c, and a lens assembly 140 c. The housing 110 has a mounting hole 112, the first garnish 120c has a first through-hole 122c corresponding to the mounting hole 112, and the first garnish 120c is stacked on the housing 110 in the axial direction of the mounting hole 112. The first decoration 120c is disposed on the side of the housing 110 away from the circuit board 200, and the lens assembly 140c is embedded in the first through hole 122c of the first decoration 120 c. The lens assembly 140c is provided with a coupling portion 130c at a contact portion with the first decoration 120c so that the lens assembly 140c can move along the axial direction of the first through hole 122c relative to the first decoration 120 c.

Optionally, the first decorative piece 120c is provided with a first thread 132c facing the lens component 140c, the lens component 140c is provided with a second thread 134c facing the first decorative piece 120c, the first thread 132c and the second thread 134c are rotatable with each other, and the outer contour of the lens component 140c is circular. The first thread 132c and the second thread 134c engage with each other to prevent the lens assembly 140c from moving relative to the first decorative member 120 c. For example, the suction cup sucks the lens assembly 140c and rotates the lens assembly 140c counterclockwise or clockwise under the action of external force, so that the lens assembly 140c can be replaced by other lens assemblies, and the camera 300 penetrates through the installation hole 112 to shoot pictures with different effects according to different lens assemblies.

Referring to fig. 7 and 8, fig. 8 is a partially enlarged view of a region D in fig. 7. The present embodiment differs from the second embodiment in that:

the lens assembly 140c of the present embodiment includes a lens 150c, optionally, a first thread 132c is disposed on a side of the first decorative piece 120c facing the lens 150c, a second thread 134c is disposed on a side of the lens 150c facing the first decorative piece 120c, and the lens 150c is fixed by the first thread 132c and the second thread 134c in an engaging manner, wherein an outer contour of the lens 150c is circular.

Optionally, a groove 152c is formed in a side of the lens 150c facing away from the housing 110, when the lens 150c is replaced, only a hard object needs to be pressed against the groove 152c to enable the lens 150c to rotate counterclockwise or clockwise, and in the rotation process of the lens 150c, the focal length of the camera 300 changes accordingly, and the camera 300 can easily shoot a distant or close scene. Further, the outer contour shape of the first decorative member 120c matches the outer contour shape of the lens 150c, and is circular.

Referring to fig. 9, fig. 9 is a cross-sectional view of a camera area of a fifth embodiment of a mobile terminal according to the present application.

The mobile terminal includes a housing assembly 100d, a circuit board 200, and a camera 300. The circuit board 200 is fixed on one side of the housing assembly 100d, and the camera 300 and the circuit board 200 are electrically connected and fixed between the circuit board 200 and the housing 110.

The housing assembly 100d includes a housing 110, a first decorative piece 120c, and a lens assembly 140 d. The housing 110 has a mounting hole 112, the first garnish 120c has a first through-hole 122c corresponding to the mounting hole 112, and the first garnish 120c is stacked on the housing 110 in the axial direction of the mounting hole 112. The first decoration 120c is disposed on the side of the housing 110 away from the circuit board 200, and the lens assembly 140d is embedded in the first through hole 122c of the first decoration 120 c. The first decorative piece 120c has a first thread 132d facing the lens component 140d, the lens component 140d has a second thread 134d facing the first decorative piece 120c, the first thread 132d and the second thread 134d form a matching portion 130d, the first thread 132d and the second thread 134d can rotate with each other, and the outer contour of the lens component 140d is circular. The first thread 132d and the second thread 134d are engaged to prevent the lens assembly 140d from moving relative to the first decorative element 120 c. For example, the suction cup sucks the lens assembly 140d and rotates the lens assembly 140d counterclockwise or clockwise under the action of external force, so that the lens assembly 140d can be replaced to form other lens assemblies, and the camera 300 penetrates through the installation hole 112 to shoot pictures with different effects according to different lens assemblies.

Referring to fig. 9 and 10, fig. 10 is a partially enlarged schematic view of a region E in fig. 9. The present embodiment differs from the fourth embodiment in that:

the lens assembly 140d of the present embodiment includes a lens 150c and a second decoration 160d, the second decoration 160d is provided with a second through hole 162d corresponding to the first through hole 122c, the second decoration 160d is embedded in the first through hole 122c of the first decoration 120c, and the lens 150c is embedded in the second through hole 162d of the second decoration 160 d. Optionally, the first decorative piece 120c is provided with a first thread 132d facing the second decorative piece 160d, the second decorative piece 160d is provided with a second thread 134d facing the first decorative piece 120c, and the second decorative piece 160d is fixed by the mutual engagement of the first thread 132d and the second thread 134d, wherein the second decorative piece 160d has a circular outer contour.

Optionally, a groove 164d is formed in one side of the second decoration 160d away from the housing 110, when the lens 150c is replaced or the focal length of the camera 300 is adjusted, only a hard object needs to be pressed against the groove 164d to enable the second decoration 160d to rotate counterclockwise or clockwise, the second decoration 160d drives the lens 150c to move in the axial direction of the mounting hole 112 in the rotating process, so that the focal length of the camera 300 is changed correspondingly, and the camera 300 can easily shoot a distant scene or a nearby scene. Further, the outer contour shapes of the first decoration 120c and the lens 150c match the outer contour shape of the second decoration 160d, and are circular. The groove 164d can also be disposed on the side of the lens 150c away from the housing 110, and has the same function and effect.

Referring to fig. 11, fig. 11 is a cross-sectional view of a camera area of a sixth embodiment of a mobile terminal according to the present application.

The mobile terminal includes a housing assembly 100e, a circuit board 200, and a camera 300. The circuit board 200 is fixed on one side of the housing assembly 100e, and the camera 300 and the circuit board 200 are electrically connected and fixed between the circuit board 200 and the housing 110.

The housing assembly 100e includes a housing 110, a first decorative piece 120e, and a lens assembly 140 e. The housing 110 has a mounting hole 112, the first garnish 120e has a first through-hole 122e corresponding to the mounting hole 112, and the first garnish 120e is stacked on the housing 110 in the axial direction of the mounting hole 112. The first decoration 120e is disposed on the side of the housing 110 away from the circuit board 200, and the lens assembly 140e is embedded in the first through hole 122e of the first decoration 120 e. The first decorative piece 120e is provided with a groove 132e on one side facing the lens component 140e, the lens component 140e is provided with a convex hull 134e on one side facing the first decorative piece 120e, the groove 132e and the convex hull 134e form a matching part 130e, and the matching position between the lens component 140e and the first decorative piece 120e is changed along the axial direction of the first through hole 122e by changing the alignment matching relation between the groove 132e and the convex hull 134 e. Or a convex hull 134e is arranged on one side of the first decorating part 120e facing the lens component 140e, a matching groove 132e is arranged on one side of the lens component 140e facing the first decorating part 120e, the matching part 130e is formed by the groove 132e and the convex hull 134e, and the matching position of the lens component 140e and the first decorating part 120e is changed along the axial direction of the first through hole 122e by changing the alignment matching relation of the groove 132e and the convex hull 134 e. Thereby achieving the purpose of replacing the lens assembly 140e or adjusting the focal length of the camera 300.

Optionally, the first ornamental piece 120e is provided with a plurality of grooves 132e toward the lens assembly 140e, and the number may be 2, 4, 6, 8, 10, 12, 14, or the like. The lens assembly 140e is provided with a convex hull 134e towards one side of the first decorative piece 120e, the number of the convex hulls 134e is smaller than or equal to that of the grooves 132e, the lens assembly 140e is sucked by a sucking disc under the action of external force, the lens assembly 140e moves upwards or downwards in the axial direction of the first through hole 122e, and therefore the purpose that the lens assembly 140e can be replaced to form other lens assemblies or the distance between the lens assembly 140e and the camera 300 is changed is achieved, and the camera 300 penetrates through the installation hole 112 to shoot pictures with different effects according to different lens assemblies.

Referring to fig. 11 and 12, fig. 12 is a partially enlarged view of a region F in fig. 11. The present embodiment differs from the fourth embodiment in that:

the lens assembly 140e of the present embodiment includes a lens 150e, and optionally, the first decorative element 120e has a plurality of grooves 132e on a side facing the lens 150e, the number of the grooves may be 2, 4, 6, 8, 10, 12, or 14. The lens 150e is provided with a convex hull 134e towards one side of the first decorative piece 120e, the number of the convex hulls 134e is smaller than or equal to that of the grooves 132e, the lens 150e is sucked by a sucker, and the lens 150e moves upwards or downwards in the axial direction of the first through hole 122e, so that the purpose that the lens 150e can be replaced by other lenses or the distance between the lens 150e and the camera 300 is changed is achieved, and the camera 300 penetrates through the installation hole 112 to shoot pictures with different effects according to different lens components.

Optionally, a first groove 152e is formed in a side of the lens 150e away from the housing 110, when the lens 150e is replaced, only a hard object needs to be pressed against the first groove 152e to enable the lens 150e to rotate counterclockwise or clockwise, the convex hull 134e is separated from the groove 132e in the rotation process of the lens 150e, then the lens 150e is easily moved up or down in the axial direction of the first through hole 122e by using the gravity of the lens 150e or the suction of a suction cup, the focal length of the camera 300 is changed accordingly, the camera 300 can easily shoot a distant or near scenery, and the outer contour of the lens 150e is circular. Further, the outer contour shape of the first decorative member 120e matches the outer contour shape of the lens 150e, and is circular.

Referring to fig. 13, fig. 13 is a cross-sectional view of a camera area of a seventh embodiment of a mobile terminal according to the present application.

The mobile terminal includes a housing assembly 100f, a circuit board 200, and a camera 300. The circuit board 200 is fixed on one side of the housing assembly 100f, and the camera 300 and the circuit board 200 are electrically connected and fixed between the circuit board 200 and the housing 110.

The housing assembly 100f includes a housing 110, a first decorative piece 120e, and a lens assembly 140 f. The housing 110 has a mounting hole 112, the first garnish 120e has a first through-hole 122e corresponding to the mounting hole 112, and the first garnish 120e is stacked on the housing 110 in the axial direction of the mounting hole 112. The first decoration 120e is disposed on the side of the housing 110 away from the circuit board 200, and the lens assembly 140f is embedded in the first through hole 122e of the first decoration 120 e. The first decorative piece 120e is provided with a groove 132f on one side facing the lens component 140f, the lens component 140f is provided with a convex hull 134f on one side facing the first decorative piece 120e, the groove 132f and the convex hull 134f form a matching part 130f, and the matching position between the lens component 140f and the first decorative piece 120e is changed along the axial direction of the first through hole 122e by changing the alignment matching relation between the groove 132f and the convex hull 134 f. Or a convex hull 134f is arranged on one side of the first decorating part 120e facing the lens component 140f, a matching groove 132f is arranged on one side of the lens component 140f facing the first decorating part 120e, the matching part 130e is formed by the groove 132f and the convex hull 134f, and the matching position of the lens component 140f and the first decorating part 120e is changed along the axial direction of the first through hole 122e by changing the alignment matching relation of the groove 132f and the convex hull 134 f. Thereby achieving the purpose of replacing the lens assembly 140f or adjusting the focal length of the camera 300.

Referring to fig. 13 and 14, fig. 14 is a partially enlarged view of a region H in fig. 13. The present embodiment differs from the sixth embodiment in that:

the lens assembly 140f of the present embodiment includes a lens 150e and a second decoration 160f, the second decoration 160f is provided with a second through hole 162f corresponding to the first through hole 122e, the second decoration 160f is embedded in the first through hole 122e of the first decoration 120e, and the lens 150e is embedded in the second through hole 162f of the second decoration 160 f. Alternatively, the first deco 120e is provided with a plurality of grooves 132f toward the second deco 160f, and the number may be 2, 4, 6, 8, 10, 12, 14, or the like. The second decorative piece 160f is provided with a convex hull 134f towards one side of the first decorative piece 120e, the number of the convex hulls 134f is smaller than or equal to the number of the grooves 132f, the second decorative piece 160f is sucked by a sucker under the action of external force, the second decorative piece 160f moves upwards or downwards in the axis direction of the first through hole 122e, and therefore the purpose that the lens 150e can be replaced into other lenses or the distance between the lens 150e and the camera 300 is changed is achieved, and the camera 300 penetrates through the installation hole 112 to shoot pictures with different effects according to different lens components.

Optionally, a first groove 164f is formed in a side of the second decorative piece 160f away from the housing 110, when the lens 150e is replaced, only a hard object needs to be pressed against the first groove 164f to enable the second decorative piece 160f to rotate counterclockwise or clockwise, the convex hull 134f is separated from the groove 132f during the rotation of the second decorative piece 160f, then the second decorative piece 160f is easily moved up or down in the axial direction of the first through hole 122e by using the gravity of the second decorative piece 160f or the suction of a suction cup, the lens 150e is embedded in the second decorative piece 160f, the change of the position of the second decorative piece 160f drives the change of the position of the lens 150e, the focal length of the camera 300 is changed accordingly, and the camera 300 can easily shoot a distant or nearby scenery, wherein the outer contour of the second decorative piece 160f is circular. Further, the outer contour shapes of the first decoration 120e and the lens 150e match the outer contour shape of the second decoration 160f, and are circular.

The above description is only for the purpose of illustrating embodiments of the present invention and is not intended to limit the scope of the present invention, and all modifications, equivalents, and equivalent structures or equivalent processes that can be used directly or indirectly in other related fields of technology shall be encompassed by the present invention.

Claims

1. The utility model provides a shell assembly of removable lens subassembly for the lid seals the camera, a serial communication port, includes:

the shell is provided with a mounting hole, and the mounting hole is used for accommodating the camera;

the first decorating part is provided with a first through hole corresponding to the mounting hole, and the first decorating part is stacked with the shell in the axis direction of the mounting hole;

the lens assembly is embedded in the first through hole of the first decorating part;

the first decorating part is provided with a groove at one side facing the lens assembly, and the lens assembly is provided with a matched convex hull at one side facing the first decorating part; or

A convex hull is arranged on one side, facing the lens assembly, of the first decorating part, and a matched groove is formed on one side, facing the first decorating part, of the lens assembly;

the matching position of the lens assembly and the first decorating part is changed along the axial direction of the first through hole by changing the alignment matching relation of the groove and the convex hull, so that the focal length of the camera is adjusted.

2. The housing assembly of claim 1,

the lens assembly comprises a lens, the first decorating part faces one side of the lens assembly and is provided with a plurality of grooves, the lens assembly faces one side of the first decorating part and is provided with convex hulls, and the number of the convex hulls is smaller than or equal to that of the grooves.

3. The housing assembly of claim 2,

the lens assembly further comprises a second decorating part, the second decorating part is provided with a second through hole corresponding to the first through hole, the second decorating part is embedded in the first through hole of the first decorating part, and the lens is embedded in the second through hole of the second decorating part.

4. The housing assembly of claim 3,

the surface of the lens, which is far away from the shell, does not exceed the surface of the second decorating part, which is far away from the shell, so as to block the impact of the outside on the lens.

5. The housing assembly according to any one of claims 1 to 4,

the casing is in the periphery of mounting hole is equipped with the mounting groove, first decoration install in the mounting groove.

6. The housing assembly of claim 5,

first decoration with the bottom laminating of mounting groove is supported and is leaned on the lateral wall of mounting groove, the lens subassembly with the bottom laminating of mounting groove.

7. The housing assembly of claim 6,

first decoration with the bottom laminating one side of mounting groove is provided with the encirclement first decoration outer peripheral face keep off the position muscle, keep off the position muscle with the bottom laminating of mounting groove is supported and is leaned on the lateral wall of mounting groove, so that the lens subassembly with keep off and form airtight space between the position muscle.

8. The housing assembly of claim 2,

the lens comprises one of a convex lens, an anti-fog lens, a light intensifying lens, an infrared cut filter lens or a sapphire lens.

9. The housing assembly of claim 1,

the first decorating part is provided with a contact wall at the contact part of the lens assembly, a top surface is arranged on one side, deviating from the shell, of the first decorating part, and a chamfer is arranged at the joint of the contact wall and the top surface.

10. A mobile terminal, comprising:

the housing assembly of any one of claims 1 to 9;

the camera is fixed on one side, far away from the first decorating part, of the shell in the axis direction of the mounting hole.