CN111385452B

CN111385452B - Electronic equipment

Info

Publication number: CN111385452B
Application number: CN202010192089.1A
Authority: CN
Inventors: 荣闹
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2021-08-24
Anticipated expiration: 2040-03-18
Also published as: CN111385452A

Abstract

The application provides an electronic equipment, electronic equipment includes center, camera subassembly, seal assembly, the center is equipped with the trompil, the camera subassembly is equipped with the camera lens, the camera lens is fixed in the trompil, seal assembly is including sealed body and sealing washer, sealed body cover is in the outer peripheral edges of camera lens, sealed body has the tip, tip fixed connection the sealing washer, the sealing washer is sealed the inner wall of trompil with between the outer peripheral edges of tip. Electronic equipment includes center, camera subassembly, seal assembly, the center has the trompil, the camera subassembly is equipped with the camera lens, and the camera lens is fixed in the trompil, seal assembly seals between the inner wall of trompil and the outer peripheral edges of camera lens. The sealing assembly seals the inner wall of the opening of the middle frame and the outer peripheral edge of the lens, so that external dust or liquid cannot enter the electronic equipment from a gap between the opening and the lens, and the waterproof and dustproof performance of the electronic equipment is improved.

Description

Electronic equipment

Technical Field

The present application relates to electronic technologies, and in particular, to an electronic device.

Background

With the development of electronic technology, electronic devices such as smart phones play an increasingly important role in the life of people. How to improve the waterproof and dustproof performance of the smart phone becomes a problem to be solved urgently. In the traditional scheme, a base of the camera is generally bonded with a middle frame by foam to realize sealing. But outside dust or liquid still pile up the space between the base of camera and center easily, lead to smart mobile phone's waterproof dustproof effect relatively poor.

Disclosure of Invention

The application provides an electronic equipment, electronic equipment includes center, camera subassembly, seal assembly, the center has the trompil, camera subassembly is equipped with the camera lens, the camera lens is fixed in the trompil, seal assembly seals the inner wall of trompil with between the outer peripheral edges of camera lens. The sealing assembly seals the inner wall of the opening of the middle frame and the outer periphery of the lens, so that external dust or liquid cannot enter the electronic equipment from a gap between the opening and the lens, and the waterproof and dustproof performance of the electronic equipment is improved.

Electronic equipment includes center, camera subassembly, seal assembly, the center is equipped with the trompil, the camera subassembly is equipped with the camera lens, the camera lens is fixed in the trompil, seal assembly is including sealed body and sealing washer, sealed body cover is in the outer peripheral edges of camera lens, sealed body has the tip, tip fixed connection the sealing washer, the sealing washer is sealed the inner wall of trompil with between the outer peripheral edges of tip.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described 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 schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 2 is a schematic front view of an electronic device according to an embodiment of the present disclosure.

Fig. 3 is an exploded schematic view of an electronic device according to an embodiment of the present disclosure.

Fig. 4 is a partial sectional structural view of fig. 2 along line I-I.

Fig. 5 is an enlarged schematic view of the structure at X in fig. 4.

Fig. 6 is an enlarged schematic structural diagram of an electronic device at X according to another embodiment of the present application.

Fig. 7 is an enlarged schematic structural diagram of an electronic device at X according to another embodiment of the present application.

Fig. 8 is an enlarged schematic structural diagram of an electronic device at X according to another embodiment of the present application.

Fig. 9 is a schematic structural diagram of a sealing assembly in an electronic device according to another embodiment of the present disclosure.

Fig. 10 is a schematic structural diagram of an electronic device according to another embodiment of the present application, in a partial cross-sectional view along the I-I line.

Fig. 11 is a partial cross-sectional structural schematic view of an electronic device along the I-I line according to another embodiment of the present application.

Fig. 12 is a schematic structural diagram of an electronic device according to another embodiment of the present application, in a partial cross-sectional view along the I-I line.

Detailed Description

Technical solutions in embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1 to 5, fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure; fig. 2 is a schematic front view of an electronic device according to an embodiment of the present disclosure; fig. 3 is an exploded view of an electronic device according to an embodiment of the present disclosure; FIG. 4 is a schematic view of the structure of FIG. 2 taken along line I-I, in partial section; fig. 5 is an enlarged schematic view of the structure at X in fig. 4. In this embodiment, the electronic device 1 may be any device having communication and storage functions. For example: the system comprises intelligent equipment with a network function, such as a tablet Computer, a mobile phone, an electronic reader, a remote controller, a Personal Computer (PC), a notebook Computer, vehicle-mounted equipment, a network television, wearable equipment and the like.

In the present embodiment, the electronic apparatus 1 includes a middle frame 10, a camera assembly 20, and a sealing assembly 30. The middle frame 10 is provided with an opening 11. The camera assembly 20 is provided with a lens 21, and the lens 21 is fixed on the opening 11. The seal assembly 30 includes a seal body 31 and a seal ring 32. The sealing body 31 is sleeved on the outer periphery of the lens 21, the sealing body 31 has an end portion 311, and the end portion 311 is fixedly connected with the sealing ring 32. The sealing ring 32 seals between the inner wall 111 of the opening 11 and the outer periphery of the end 311.

In this embodiment, the middle frame 10 is used to support and fix other components of the electronic device 1, and the middle frame 10 is provided with an opening 11, where the opening 11 is used to determine the position of the camera assembly 20 and limit the position of the camera assembly 20. The camera assembly 20 is provided with a lens 21, and the lens 21 is fixed on the opening 11. A gap exists between the lens 21 and the inner wall 111 of the opening 11. The seal assembly 30 includes a seal body 31 and a seal ring 32. The sealing body 31 is not limited to being a flexible material or a rigid material. The sealing body 31 is sleeved on the outer periphery of the lens 21 to prevent the lens 21 from being damaged due to the abutting of the lens 21 and the inner wall 111 of the opening 11, and protect the lens 21. The sealing body 31 has an end portion 311, the end portion 311 is fixedly connected to the sealing ring 32, and the end portion 311 can support and fix the sealing ring 32, so that the sealing ring 32 is not easy to fall off. The sealing ring 32 seals between the inner wall 111 of the opening 11 and the outer periphery of the end portion 311, so that external liquid or dust cannot enter the electronic device 1 from a gap between the opening 11 and the lens 21, and the waterproof and dustproof performance of the electronic device 1 is improved.

In the present embodiment, the end portion 311 is integrally formed with the seal ring 32; in one embodiment, the sealing ring 32 is fixedly connected to the end 311 by injection molding; in another embodiment, the sealing ring 32 is adhesively fixedly connected to the end 311.

Specifically, the camera assembly 20 is sleeved with the sealing assembly 30, the sealing body 31 of the sealing assembly 30 is sleeved on the outer periphery of the lens 21, then the sealing assembly 30 and the lens 21 are fixed to the middle frame 10, and the sealing ring 32 abuts against the inner wall 111 of the opening 11.

In the related art, the base of the camera is often bonded to the middle frame 10 with foam to achieve sealing. However, there is a gap between the camera and the opening 11 of the middle frame 10, and external liquid or dust can still enter from the gap between the inner wall 111 of the opening 11 and the camera. These liquids and dust can stack up on the camera base and over time cause the foam to fail and enter the interior of the electronic device 1.

Compared with the related art, in the present embodiment, the sealing ring 32 seals between the inner wall 111 of the opening hole 11 and the outer periphery of the end portion 311, so that external liquid or dust cannot enter the electronic device 1 from the gap between the opening hole 11 and the lens 21, and the electronic device 1 provided in the present embodiment has better waterproof and dustproof performance.

Referring to fig. 6, fig. 6 is an enlarged schematic structural diagram of an electronic device at a position X according to another embodiment of the present application. This embodiment can be combined with the electronic apparatus 1 provided in the previous embodiment. In this embodiment, the sealing ring 32 includes a sealing ring main body 321 and at least one first sealing rib 322, the sealing ring main body 321 is fixedly connected to the end portion 311, the first sealing rib 322 is fixedly connected to an outer peripheral edge of the sealing ring main body 321, the first sealing rib 322 is elastically deformable, and the first sealing rib 322 abuts against the inner wall 111.

In this embodiment, the sealing ring 32 includes a sealing ring main body 321 and a first sealing rib 322, the sealing ring main body 321 is fixedly connected to the end portion 311, the first sealing rib 322 is fixedly connected to the sealing ring main body 321, the first sealing rib 322 abuts against the inner wall 111, and the elasticity of the first sealing rib 322 is changeable, so that the contact area between the first sealing rib 322 and the inner wall 111 is increased, the first sealing rib 322 is attached to the inner wall 111 more closely, and external liquid and dust are difficult to enter the inner wall 111.

In the present embodiment, the number of the first sealing ribs 322 is not limited to one or more. When there are a plurality of the first sealing ribs 322, the plurality of the first sealing ribs 322 are disposed at intervals, and each of the first sealing ribs 322 is arranged at intervals along the radial direction of the inner wall 111.

In this embodiment, the first sealing rib 322 is protruded on the outer peripheral edge of the gasket main body 321, and the first sealing rib 322 is integrally formed with the gasket main body 321.

In this embodiment, the shape of the first seal rib 322 in the direction toward the inner wall 111 is not limited to a spherical shape or an ellipsoidal shape. It is understood that the first sealing rib 322 can tightly abut against the inner wall 111. The shape of the first sealing rib 322 close to the inner wall 111 plays a role in improving the sealing effect, and simultaneously plays a role in guiding the first sealing rib 322 to abut against the inner wall 111.

Referring to fig. 7, fig. 7 is an enlarged schematic structural diagram of an electronic device at a position X according to another embodiment of the present application. This embodiment can be combined with the electronic apparatus 1 provided in the previous embodiment. In this embodiment, the seal ring 32 further includes at least one second sealing rib 323, the second sealing rib 323 is fixedly connected to the inner peripheral edge of the seal ring main body 321, the second sealing rib 323 is elastically deformable, and the second sealing rib 323 abuts against the outer peripheral edge of the lens 21.

In this embodiment, the second sealing rib 323 is fixedly connected to the inner periphery of the sealing ring main body 321, and the second sealing rib 323 abuts against the outer periphery of the lens 21. That is, the second seal ring 32 is tightly pressed between the seal ring main body 321 and the lens 21. The second sealing rib 323 is elastically deformable, the second sealing rib 323 is deformed after abutting against the outer peripheral edge of the lens 21, and the contact area between the second sealing rib 323 and the lens 21 is increased, so that the second sealing rib 323 tightly abuts against the outer peripheral edge of the lens 21, external liquid and dust cannot enter a gap between the lens 21 and the sealing body, and the waterproof and dustproof performance of the electronic device 1 is improved.

In the present embodiment, the number of the second sealing ribs 323 is not limited to one or more. When there are a plurality of the second sealing ribs 323, the plurality of the second sealing ribs 323 are disposed at intervals, and each of the second sealing ribs 323 is disposed at intervals along the extending direction of the inner wall 111.

In the present embodiment, the second seal rib 323 is protruded on the inner peripheral edge of the packing main body 321, and the second seal rib 323 is integrally formed with the packing main body 321.

In the present embodiment, the shape of the second seal rib 323 is not limited to a spherical or ellipsoidal shape in the direction toward the inner wall 111. It should be understood that the second sealing rib 323 can tightly abut against the outer periphery of the lens 21. The shape of the second sealing rib 323 close to the outer periphery of the lens 21 plays a role in improving the sealing effect, and simultaneously plays a role in guiding the second sealing rib 323 to abut against the outer periphery of the lens 21.

In this embodiment, referring to fig. 7, the second sealing ribs 323 correspond to the first sealing ribs 322 one by one, and each of the second sealing ribs 323 is flush with the corresponding first sealing rib 322. The second sealing rib 323 and the first sealing rib 322 receive acting force in the same horizontal direction; and the direction of the acting force applied to the second sealing rib 323 is opposite to the direction of the acting force applied to the first sealing rib 322, the second sealing rib 323 and the corresponding first sealing rib 322 deform simultaneously, the second sealing rib 323 is more tightly abutted to the lens 21, the contact area between the second sealing rib 323 and the outer periphery of the lens 21 is increased, the first sealing rib 322 is more tightly abutted to the inner wall 111, and the waterproof and dustproof performances of the inner wall 111, the sealing ring 32 and the lens 21 in the horizontal direction are improved.

Referring to fig. 8, fig. 8 is an enlarged schematic structural diagram of an electronic device at a position X according to another embodiment of the present application. This embodiment can be combined with the electronic apparatus 1 provided in the previous embodiment. In the present embodiment, the sealing body 31 is fixed to the inner wall 111. The sealing body 31 is fixed to the inner wall 111, and the sealing ring 32 is fixed to the end 311 of the sealing body 31, so that the sealing ring 32 is also fixed to the inner wall 111.

It is to be understood that the manner in which the sealing body 31 is fixed to the inner wall 111 is not limited to bonding, welding, screwing, and the like. In the present embodiment, the sealing body 31 is fixed to the inner wall 111 by an adhesive member 80. The adhesive member 80 is not limited to glue, double-sided tape, etc. The adhesive member 80 is used for fixing the sealing body 31 to the inner wall 111, and further, the adhesive member 80 further fills a gap between the inner wall 111 and the sealing body 31, so that external liquid and dust cannot be blocked by the adhesive member 80 and cannot enter the electronic device 1, and the waterproof and dustproof performance of the electronic device 1 is improved.

Referring to fig. 9 and 10, fig. 9 is a schematic structural diagram of a sealing assembly in an electronic device according to another embodiment of the present disclosure; fig. 10 is a schematic structural diagram of an electronic device according to another embodiment of the present application, in a partial cross-sectional view along the I-I line. This embodiment can be combined with the electronic apparatus 1 provided in the previous embodiment. In this embodiment, the middle frame 10 has a bottom plate 12 fixedly connected to the inner wall 111, the sealing assembly 30 further includes a sealing base 33, the sealing base 33 is fixedly connected to a side of the sealing body 31 departing from the sealing ring 32, and the sealing base 33 is fixed to the bottom plate 12.

The base plate 12 may be used to support internal components of the electronic device 1. The sealing assembly 30 includes a sealing body 31 and a sealing base 33, the sealing base 33 is fixed on a side of the sealing body 31 departing from the sealing ring 32, that is, the sealing base 33 is opposite to the sealing ring 32, and the sealing base 33 is fixed on the bottom plate 12 so as to be fixed on the bottom plate 12. In the present embodiment, the sealing seat 33 is integrally formed with the sealing body 31, and the sealing seat 33 is fixed to the bottom plate 12, so that the sealing body 31 is also fixed to the inner wall 111 of the opening 11. It is understood that the manner of fixing the sealing base 33 to the bottom plate 12 is not limited to bonding, welding, snapping, etc., and the sealing base 33 is fixed to the bottom plate 12.

In the present embodiment, the sealing base 33 is screwed to the bottom plate 12. The sealing base 33 has at least two mounting holes 331, and a fixing member is fixed to the bottom plate 12 through the two mounting holes 331, so that the sealing base 33 is fixed to the bottom plate 12. It is to be understood that the fixing member is not limited to a screw, a bolt, etc. It is understood that the mounting holes 331 are oppositely disposed and distributed on different sides of the sealing base 33.

In one embodiment, the mounting holes 331 are symmetrically disposed about a center line of the sealing base 33, so that a force for fixing the sealing base 33 to the bottom plate 12 is also symmetrically distributed, and the sealing base 33 is stabilized.

In this embodiment, the camera head assembly 20 further includes a lens base 212 fixedly connected to the lens 21, and the sealing body 31 further covers an outer periphery of the lens base 212. The sealing body 31 is further sleeved on the outer periphery of the lens base 212 to protect the lens base 212.

In this embodiment, the sealing body 31 is provided with a locking groove 312, and the locking groove 312 abuts against the lens base 212 to limit the position of the lens base 212. The locking slot 312 can limit the position of the lens base 212, so as to prevent the lens base 212 from rotating axially, so that the lens 21 of the lens base 212 is stable, and the stable 2-stable operation of the camera assembly 20 is ensured. In this embodiment, the locking groove 312 is fixedly connected between the sealing base 33 and the end portion 311.

Referring to fig. 11, fig. 11 is a schematic structural diagram of an electronic device according to another embodiment of the present application, taken along the line I-I, in a partial cross-sectional view. This embodiment can be combined with the electronic apparatus 1 provided in the previous embodiment. In the present embodiment, the lens 21 has a mirror surface portion 211, the seal body 31 further covers the mirror surface portion 211, and a portion of the seal body 31 corresponding to the mirror surface portion 211 is light-permeable. Mirror portion 211 is used for gathering the outside light of electronic equipment 1, sealed body 31 covers mirror portion 211, promptly sealed body 31 has covered the outer peripheral edges and the mirror portion 211 of camera lens 21, will camera lens 21 reaches mirror portion 211 is isolated with external liquid and dust, prevents external liquid or dust pollution mirror portion 211, and avoids external liquid or dust to enter into inside electronic equipment 1. Further, the portion of the sealing body 31 corresponding to the mirror surface portion 211 is light-permeable, so that the camera assembly 20 can still obtain light from the outside to generate an image of an external object.

Referring to fig. 12, fig. 12 is a schematic structural diagram of an electronic device according to another embodiment of the present application, taken along the line I-I, in a partial cross-sectional view. This embodiment can be combined with the electronic apparatus 1 provided in the previous embodiment. In this embodiment, the electronic device 1 further includes a cover plate 40, the cover plate 40 is stacked on the middle frame 10, and the sealing ring 32 abuts against a portion of the cover plate 40 close to the middle frame 10. The cover plate 40 and the middle frame 10 are stacked, the cover plate 40 can be fixed to the middle frame 10, the sealing ring 32 abuts against a part of the cover plate 40 close to the middle frame 10, the sealing ring 32 and a part of the cover plate 40 close to the middle frame 10 are tightly attached, and outside liquid or dust cannot enter the camera assembly 20 from a gap between the cover plate 40 and the sealing ring 32; further, the sealing ring 32 may support the cover plate 40 at the same time. In the present embodiment, the sealing ring 32 is elastically deformable, and the sealing ring 32 can absorb the acting force applied to the cover plate 40.

In this embodiment, the electronic device 1 further includes a display screen 50, the display screen 50 is stacked on the middle frame 10 and the cover plate 40, and the display screen 50 is disposed between the middle frame 10 and the cover plate 40. The orthographic projection of the display screen 50 on the cover plate 40 is not coincident with the orthographic projection of the seal assembly 30 on the cover plate 40. The electronic device 1 has a display area 60 and a non-display area 70 connected to the display area 60, wherein the display area 60 faces the display screen 50. The non-display area 70 faces the camera assembly 20.

The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. An electronic device is characterized in that the electronic device comprises a middle frame, a camera assembly and a sealing assembly, wherein the middle frame is provided with a hole, the camera assembly is provided with a camera lens, the camera lens is fixed on the hole, the sealing assembly comprises a sealing body and a sealing ring, the sealing body is sleeved on the outer peripheral edge of the camera lens, the sealing body is provided with an end part, the end part is fixedly connected with the sealing ring, the sealing ring is sealed between the inner wall of the hole and the outer peripheral edge of the end part, the sealing ring comprises a sealing ring main body, at least one first sealing rib and at least one second sealing rib, the sealing ring main body is fixedly connected with the end part, the first sealing rib is fixedly connected with the outer peripheral edge of the sealing ring main body, the first sealing rib is elastically deformable, and one side of the first sealing rib departing from the sealing ring main body is supported on the inner wall, the second sealing rib is fixedly connected with the inner peripheral edge of the sealing ring main body, the second sealing rib is elastically deformable, the second sealing rib deviates from one side of the sealing ring main body and is supported on the lens, and the outer peripheral edge of the sealing ring main body and the inner peripheral edge of the sealing ring main body are arranged in a back-to-back mode.

2. The electronic device of claim 1, wherein the sealing body is secured to the inner wall.

3. The electronic device of claim 2, wherein the middle frame has a bottom plate fixedly connected to the inner wall, the sealing assembly further comprises a sealing base fixedly connected to a side of the sealing body facing away from the sealing ring, and the sealing base is fixed to the bottom plate.

4. The electronic device of claim 3, wherein the sealing base is threaded to the base plate.

5. The electronic device of claim 1, wherein the camera assembly further comprises a lens mount fixedly connected to the lens, and the sealing body further covers an outer periphery of the lens mount.

6. The electronic device of claim 5, wherein the sealing body is provided with a slot, and the slot abuts against the lens base to limit the position of the lens base.

7. The electronic device of claim 1, wherein the lens has a mirror surface portion, the sealing body further covers the mirror surface portion, and a portion of the sealing body corresponding to the mirror surface portion is light-permeable.

8. The electronic device of claim 1, further comprising a cover plate stacked with the middle frame, wherein the sealing ring abuts against a portion of the cover plate near the middle frame.