CN117579734A - Electronic equipment - Google Patents

Abstract

The application discloses electronic equipment includes: the camera comprises a frame body, a cover plate, a camera module, a camera support piece and a dust-proof piece; the cover plate and the camera support piece are both connected to the frame body, and the camera module is connected to the camera support piece; the frame body is provided with a cavity, the camera support piece is provided with an air hole so that the cavity is communicated with the outside through the air hole, and the dust-proof piece covers the air hole and is connected with the camera support piece; the camera module is provided with at least two ventilation channels, the ventilation channels are sequentially communicated with the cover plate and the camera support piece, and the ventilation channels are communicated with the ventilation holes.

Description

Electronic equipment

Technical Field

The application belongs to the technical field of communication, and particularly relates to electronic equipment.

Background

In order to avoid noise problems caused by pressure difference between the loudspeaker or the receiver and the like in the sound cavity and the outside, a cover plate of the electronic equipment is usually provided with ventilation holes so that the inside of the electronic equipment is communicated with the outside.

In the prior art, two ventilation holes are usually formed in a frame body or a battery cover of the electronic equipment, so that the inner cavity of the electronic equipment and the outside have stable air pressure balance, two dustproof nets are required to be respectively arranged at the positions of the two ventilation holes, the dustproof nets are required to be attached for multiple times, and the function is single.

Disclosure of Invention

The application aims at providing electronic equipment, and at least solves the problem that the electronic equipment in the related art needs to be provided with two air holes on a frame body or a battery cover respectively and needs to be attached to a corresponding dustproof net for multiple times.

In order to solve the technical problems, the application is realized as follows:

the embodiment of the application provides electronic equipment, which comprises: the camera comprises a frame body, a cover plate, a camera module, a camera support piece and a dust-proof piece;

the cover plate and the camera support piece are both connected to the frame body, and the camera module is connected to the camera support piece;

the frame body is provided with a cavity, the camera support piece is provided with an air hole, and the dustproof piece covers the air hole and is connected with the camera support piece;

the camera module is provided with at least two ventilation channels, the ventilation channels are sequentially communicated with the cover plate and the camera support piece, and the ventilation channels are communicated with the ventilation holes, so that the cavity is communicated with the outside.

In this application embodiment, because two at least ventilation channels and bleeder vent intercommunication on the camera module for a plurality of ventilation channels can be through the transmission of same bleeder vent realization to gas, realize adjusting the internal and external atmospheric pressure of cavity, make electronic equipment's inner chamber and external have comparatively stable atmospheric pressure balance, and do not need to have seted up two bleeder vents respectively on electronic equipment's framework or apron. And because a plurality of ventilation channels can share the same bleeder vent, only need to set up a dust guard to the bleeder vent, do not need to set up two dust screens respectively in two bleeder vent positions, avoided needing to carry out a lot of dress to the dust screen. In addition, under the condition that the electronic equipment generates electrostatic current, the ventilation channel can also provide a channel for electrostatic discharge for the electrostatic current, so that the functions of the ventilation channel are enriched.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic cross-sectional view of an electronic device according to an embodiment of the present disclosure;

FIG. 2 is a rear view of an electronic device according to an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of another electronic device according to an embodiment of the present disclosure;

FIG. 4 is another rear view of an electronic device according to an embodiment of the present application;

FIG. 5 is a schematic cross-sectional view of an electronic device according to an embodiment of the present disclosure;

FIG. 6 is a further rear view of an electronic device according to an embodiment of the present application;

fig. 7 is a rear view of an electronic device according to an embodiment of the present application.

Reference numerals: 10-cover plate; 20-dustproof piece; 31-ventilation holes; 32-ventilation channels; 33-a camera; 34-decorative rings; 41-camera support; 42-a stent bonding layer; 43-a support plate; 341-upper decorative ring; 342-lower decorative ring; 50-grounding piece; 60-lens cover; 71-an anti-flash lens; 72-anti-flash sensor; 61-anti-flash holes; 711-protrusions; 712-skirt; 81-a flash lamp; 82-a lamp shade; 62-flash hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The features of the terms "first", "second", and the like in the description and in the claims of this application may be used for descriptive or implicit inclusion of one or more such features. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 7, schematic structural diagrams of an electronic device according to an embodiment of the present application are shown, which may specifically include: the camera module comprises a frame body, a cover plate 10, a camera module, a camera support 41 and a dust-proof piece 20;

the cover plate 10 and the camera support 41 are both connected to the frame, and the camera module is connected to the camera support 41;

the frame body is provided with a cavity, the camera support 41 is provided with an air hole 31, and the dust-proof piece 20 covers the air hole 31 and is connected with the camera support 41;

the camera module is provided with at least two ventilation channels 32, the ventilation channels 32 are sequentially communicated with the cover plate 10 and the camera support 41, and the ventilation channels 32 are communicated with the ventilation holes 31 so that the cavity is communicated with the outside.

In this embodiment of the present application, because at least two ventilation channels 32 on the camera module are communicated with the ventilation holes 31, a plurality of ventilation channels 32 can realize the transmission of gas through the same ventilation holes 31, and can realize the regulation of the air pressure inside and outside the cavity, so that the inner cavity of the electronic device has a relatively stable air pressure balance with the outside, and two ventilation holes 31 do not need to be respectively formed in the frame body or the cover plate 10 of the electronic device. Moreover, as the ventilation channels 32 can share the same ventilation hole 31, only one dustproof piece 20 is required to be arranged on the ventilation hole 31, two dustproof nets are not required to be respectively arranged at the positions of the two ventilation holes 31, and the situation that the dustproof nets are required to be attached for multiple times is avoided. In addition, in the case that the electronic device generates electrostatic current, the ventilation channel 32 can also provide a channel for electrostatic discharge for the electrostatic current, so that the functions of the ventilation channel 32 are enriched.

Specifically, in the embodiment of the present application, the camera support 41 may be connected to the frame body to provide support for the camera module. The cover plate 10 is connected to the frame body for covering the battery to protect the battery. The cover plate 10 may be a glass battery cover, a plastic battery cover, or the like, and the specific type of the cover plate 10 may not be limited in the embodiments of the present application.

In this embodiment, specifically, the dust-proof piece 20 may be a dust-proof net, and impurities such as dust are prevented from entering the cavity of the electronic device through the ventilation holes 31 by the dust-proof net, and meanwhile, the gas is not affected to be transmitted along the ventilation channel 32 through the ventilation holes 31.

For example, in the embodiment of the present application, the cavity may be a sound cavity in an electronic device, where audio devices such as a speaker and a receiver are disposed in the sound cavity, and the cavity is communicated with the outside through the ventilation hole 31 and the ventilation channel 32, so as to achieve air pressure balance inside and outside the cavity.

Optionally, in this embodiment, the camera module includes a camera 33 and a decoration ring 34, the decoration ring 34 is connected to the periphery of the camera 33, and the decoration ring 34 is connected to the cover 10 and protrudes from the cover 10, and the ventilation channel 32 penetrates through the decoration ring 34. That is, the ventilation channel 32 can be arranged through the decorative ring 34, so that the original structure in the electronic device is utilized, the ventilation channel 32 can be reserved in the process of assembling the decorative ring 34, and the ventilation holes 31 do not need to be formed in the frame or the battery cover of the electronic device, so that the frame or the cover plate 10 has better integrity. Specifically, the decorative ring 34 is connected to the outer periphery of the camera 33, and the camera 33 can be protected by the decorative ring 34 and the camera 33 can have a good shooting effect.

In the embodiment of the present application, optionally, the number of cameras 33 includes at least two, the number of decorative rings 34 includes at least two, and the number of ventilation channels 32 includes at least two; the decorative ring 34 is correspondingly sleeved on the periphery of the camera 33, and the ventilation channel 32 penetrates through the decorative ring 34. Thus, the plurality of decorative rings 34 can be respectively provided with the through ventilation channels 32, and the plurality of ventilation channels 32 are communicated with the ventilation holes 31, that is, the plurality of ventilation channels 32 can share the same ventilation hole 31, thereby avoiding the need of arranging the plurality of ventilation holes 31 and the plurality of dustproof screens and avoiding the need of carrying out multiple-time mounting on the dustproof screens.

Illustratively, in the present embodiment, as shown in fig. 1 and 2, there are shown a case where the number of cameras 33 is two, the number of decorative rings 34 is two, and the number of ventilation channels 32 is two. One of the ventilation channels 32 sequentially penetrates through one of the decorative rings 34, one end of the cover plate 10 and one end of the camera support 41, and is communicated with the ventilation holes 31; the other ventilation channel 32 sequentially penetrates through the other decorative ring 34, the other end of the cover plate 10 and the other end of the camera support 41, and is communicated with the ventilation holes 31. In addition, the number of cameras 33 may be 3 or 4, and correspondingly, the number of decorative rings 34 may be 3 or 4, and the number of ventilation channels 32 may be 3 or 4, which is not limited by the specific number of cameras 33, decorative rings 34, and ventilation channels 32 in the embodiment of the present application.

Optionally, in the embodiment of the present application, the electronic device further includes a stand adhesive layer 42, where the stand adhesive layer 42 is connected to a side of the camera support 41 near the cover 10, so as to adhere the camera support 41 to the cover 10; the holder adhesive layer 42 is provided with an opening at a position corresponding to the ventilation passage 32 so that the ventilation passage 32 penetrates the cover plate 10 and the camera support 41. The bracket adhesive layer 42 may also be referred to as back adhesive for the camera support 41, so that the camera support 41 and the cover plate 10 have better connection stability through the bracket adhesive layer 42. Openings are arranged at positions of the support adhesive layer 42 corresponding to the ventilation channels 32, so that the support adhesive layer 42 is prevented from blocking the ventilation channels 32, and the gas transmission is prevented from being influenced. For example, the support adhesive layer 42 may be double-sided adhesive, structural adhesive, or the like, and the specific type of the support adhesive layer 42 in the embodiment of the present application may not be limited.

In this embodiment, optionally, the electronic device further includes a first bezel adhesive layer, and the first bezel adhesive layer is connected between the bezel 34 and the camera support 41, so as to adhere the bezel 34 to the camera support 41. In this way, the first decorative ring adhesive layer enables better connection stability between the decorative ring 34 and the camera support 41. For example, the first decorative ring adhesive layer may be double-sided adhesive, structural adhesive, or the like, and the specific type of the first decorative ring adhesive layer in the embodiment of the present application may not be limited.

In one embodiment of the present application, as shown in fig. 1 and 2, the electronic device may be a type provided with a glass battery cover, the camera support 41 may be a camera support, the camera support is provided with ventilation holes 31, the ventilation channel 32 penetrates through the decorative ring 34, and the ventilation channel 32 penetrates between the cover plate 10 and the camera support. The camera 33 is supported by the camera support, and the ventilation holes 31 are provided on the camera support.

In another embodiment of the present application, as shown in fig. 3 and 4, the electronic device may be of a type provided with a cover of a skin battery, the camera support 41 may be a support plate 43, the support plate 43 is provided with ventilation holes 31, the ventilation channel 32 penetrates through the cover plate 10, and the ventilation channel 32 penetrates between the cover plate 10 and the support plate 43. Support is provided for the camera module through the support plate 43, and the ventilation holes 31 are provided on the support plate 43. For example, the supporting plate 43 may be polyethylene terephthalate (Polyethylene terephthalate, PET) with good structural strength, and is widely available. In addition, the supporting plate 43 may be other plastic plates, and the specific type of the supporting plate 43 in the embodiment of the present application may not be limited.

In some alternative embodiments of the present application, the electronic device further comprises a support plate adhesive layer connected between the cover plate 10 and the support plate 43 to adhere the support plate 43 to the cover plate 10. In this way, the cover plate 10 and the support plate 43 have better connection stability through the support plate adhesive layer. For example, the support plate adhesive layer may be double-sided adhesive, structural adhesive, or the like, and the specific type of the support plate adhesive layer in the embodiment of the present application may not be limited.

Optionally, in another embodiment of the present application, the electronic device further comprises a leather layer, which is connected to the side of the cover plate 10 remote from the support plate 43. That is, the electronic device may be of a type provided with a cover plate of a skin battery, and the cover plate 10 of the skin battery cover is covered by connecting a leather layer to one side of the cover plate 10 far away from the supporting plate 43, so that the cover plate 10 is well protected, and the electronic device has a good appearance effect. Illustratively, the leather layer may be artificial leather, etc., and the specific type of the leather layer may not be limited in the embodiments of the present application.

Specifically, in the present embodiment, the decorative ring 34 includes an upper decorative ring 341 and a lower decorative ring 342; the lower decorative ring 342 and the lower decorative ring 342 are connected to the cover plate 10 at intervals, and the upper decorative ring 341 is connected to one side of the lower decorative ring 342 away from the cover plate 10 at intervals; a first lane is arranged between the upper decorative ring 341 and the lower decorative ring 342, a second lane is arranged on the lower decorative ring 342 along the vertical direction, and the first lane, the second lane and the ventilation channel 32 are communicated. In this way, the decorative ring 34 is formed by the upper decorative ring 341 and the lower decorative ring 342, the first lane is arranged between the upper decorative ring 341 and the lower decorative ring 342, the second lane is arranged on the lower decorative ring 342, and the first lane, the second lane and the ventilation channel 32 are communicated, so that the ventilation channel 32 is communicated with the decorative ring 34.

Optionally, in an embodiment of the present application, the electronic device further includes a second decorative ring adhesive layer, where the second decorative ring adhesive layer is connected between the upper decorative ring 341 and the lower decorative ring 342, so as to adhere the upper decorative ring 341 to the lower decorative ring 342. In this way, the second decorative ring bonding layer enables the upper decorative ring 341 and the lower decorative ring 342 to have better connection stability. For example, the second decorative ring adhesive layer may be double-sided adhesive, structural adhesive, or the like, and the specific type of the second decorative ring adhesive layer in the embodiment of the present application may not be limited.

In this embodiment, optionally, the electronic device further includes a grounding member 50, where the grounding member 50 is connected to an end of the dust-proof member 20 away from the camera support member 41; in the event that the electronic device generates an electrostatic current, the electrostatic current passes along the air-permeable channel 32 to the ground 50. In this way, the electrostatic current generated inside the electronic equipment can be transmitted through the ventilation channel 32, and can reach the grounding piece 50 to release the electrostatic current, so that the damage of the electrostatic current to the electronic equipment is avoided, the plastic piece is not required to be arranged in the electronic equipment, and the plastic piece is perforated to serve as an electrostatic passage, and the structure of the electronic equipment is simplified. For example, the grounding member 50 may be a motherboard bracket, and the material thereof may be steel, so that the electrostatic current may be grounded through the motherboard bracket.

In some alternative embodiments of the present application, as shown in fig. 5 to 7, the electronic device further comprises an anti-flash lens 71 and an anti-flash sensor 72; the anti-flash sensor 72 is connected to the frame and electrically connected to the grounding member 50, the cover plate 10 is provided with an anti-flash hole 61 at a position corresponding to the anti-flash sensor 72, and the anti-flash lens 71 is at least partially positioned in the anti-flash hole 61 and connected to the grounding member 50. In this way, the electronic device realizes the anti-flash function through the anti-flash sensor 72 and the anti-flash lens 71, and the influence of the camera 33 module on the film forming effect caused by the flashing stripes generated by the shooting display is avoided. At least part of the anti-flash lens 71 is arranged in the anti-flash hole 61 on the cover plate 10 and is connected with the grounding piece 50, namely the anti-flash lens 71 can be arranged on one side of the cover plate 10 close to the grounding piece 50, specifically, the electronic equipment is provided with a lens cover, the anti-flash lens 71 can be connected on the inner side of the lens cover, and the problem that the anti-flash lens 71 is arranged on the outer side of the lens cover in the prior art and needs to be provided with a larger size is avoided. Illustratively, mounting the anti-glare lens 71 on the inside of the lens cover 60 may reduce the length or width of the anti-glare lens 71 by at least 1mm as compared to mounting it on the outside of the lens cover 60, while also meeting the design requirements of the anti-glare lens 71 mounted on the electronic device.

For example, in the embodiment of the present application, the material of the anti-flash lens 71 may be Polycarbonate (PC), which has the advantages of light weight, high impact strength, high hardness, high refractive index, good mechanical properties, good thermoplastic properties, good electrical insulation properties, and environmental protection, so that the anti-flash lens 71 has good structural strength, physical properties, and chemical properties.

In the present embodiment, optionally, the anti-glare lens 71 includes a protrusion 711 and a skirt 712 connected to the outer circumference of the protrusion 711; the protruding portion 711 is embedded in the anti-flash hole 61, and the skirt 712 abuts between the grounding member 50 and the cover plate 10. Thus, the anti-flash lens 71 is firmly connected with the grounding piece 50 and the cover plate 10 through the skirt edge 712, specifically, the protruding part 711 can protrude along the direction from the grounding piece 50 to the cover plate 10, and the protruding part 711 covers the periphery of the anti-flash sensor 72, so that the anti-flash lens 71 can be installed in the cover plate 10, and light emitted by a display can be emitted into the anti-flash sensor 72 from the protruding part 711 of the anti-flash lens 71, so that an anti-flash effect is realized.

Optionally, in an embodiment of the present application, the electronic device further includes a flash 81 and a lampshade 82; the flash lamp 81 is connected to the frame and electrically connected to the grounding member 50, the cover plate 10 is provided with a flash hole 62 at a position corresponding to the flash lamp 81, the flash hole 62 is spaced from the anti-flash hole 61, and the lamp cover 82 is at least partially positioned in the flash hole 62 and connected to the grounding member 50; the lampshade 82 is connected to the anti-flash lens 71, and the anti-flash lens 71 and the lampshade 82 are integrally formed. Thus, the anti-flash lens 71 and the lampshade 82 can be one part, the independent anti-flash lens 71 is not required to be arranged, the number of parts is reduced, the connection strength between the anti-flash lens 71 and the lampshade 82 is high, and the material loss and the manufacturing process are reduced. Specifically, the anti-flash lens 71 and the lampshade 82 may be manufactured into an integrally formed structure by injection molding, for example, a two-shot injection molding process, etc., and the specific molding modes of the anti-flash lens 71 and the lampshade 82 in the embodiment of the present application may not be limited. For example, in the embodiment of the present application, the material of the lampshade 82 may be PolyMethyl methacrylate (PolyMethyl MethAcrylate, PMMA), which is also called acrylic, and has good transparency, chemical stability, weather resistance, easy processing and other excellent properties, and the lampshade is widely and easily available and has low cost.

Optionally, in an embodiment of the present application, the electronic device further includes an anti-flash adhesive layer, one end of the anti-flash adhesive layer is connected to the anti-flash lens 71 and the cover plate 10, and the other end of the anti-flash adhesive layer is connected to the lampshade 82 and the cover plate 10, respectively. Thus, the anti-flash lens 71 and the lampshade 82 can share the same adhesive layer, and better connection stability can be realized between the anti-flash lens 71 and the cover plate 10 and between the lampshade 82 and the cover plate 10 through the anti-flash adhesive layer. For example, the anti-flash adhesive layer may be double sided tape, and the specific type of the anti-flash adhesive layer in the embodiment of the present application may not be limited.

Illustratively, in the embodiment of the present application, the anti-flash lens 71 is made of plastic. The anti-flash lens 71 made of plastic material can be well mounted on the inner side of the lens cover 60. Compared with the anti-flash lens 71 made of glass commonly used in the prior art, the anti-flash lens 71 made of plastic material has uniform transmittance and better integrity, and the anti-flash lens 71 made of plastic material has lower transmittance, so that the electronic devices in the anti-flash lens 71, such as the anti-flash sensor 72, are not easy to see, and have better appearance effect. The anti-flash lens 71 made of glass material is prevented from greatly differing in light transmittance of a light transmission area and light transmittance of a non-light transmission area, so that the anti-flash lens 71 is poor in integrity, and the defect that electronic devices in the anti-flash lens 71, such as an anti-flash sensor 72, are easy to see and poor in appearance effect due to high light transmittance of the anti-flash lens 71 made of glass material is avoided.

Optionally, in an embodiment of the present application, the electronic device further includes an anti-flash decorative ring, wherein the anti-flash decorative ring is connected to the cover plate 10, and the anti-flash decorative ring is connected to a side of the anti-flash lens 71 away from the anti-flash sensor 72. In this way, the anti-flash lens 71 is protected by the anti-flash decorative ring, so that the anti-flash sensor 72 and the anti-flash lens 71 are in relatively tight connection, and the connection reliability is improved.

In summary, the electronic device according to the embodiments of the present application may at least include the following advantages:

in an embodiment of the present application, the electronic device includes: the camera comprises a frame body, a cover plate, a camera module, a camera support piece and a dust-proof piece; the cover plate and the camera support piece are both connected to the frame body, and the camera module is connected to the camera support piece; the frame body is provided with a cavity, the camera support piece is provided with an air hole, and the dustproof piece covers the air hole and is connected with the camera support piece; the camera module is provided with at least two ventilation channels, the ventilation channels are sequentially communicated with the cover plate and the camera support piece, and the ventilation channels are communicated with the ventilation holes, so that the cavity is communicated with the outside. Because at least two ventilation channels on the camera module are communicated with the ventilation holes, a plurality of ventilation channels can realize the transmission of gas through the same ventilation holes, and the regulation of the air pressure inside and outside the cavity is realized, so that the inner cavity of the electronic equipment and the outside have relatively stable air pressure balance, and two ventilation holes do not need to be respectively formed in the frame body or the cover plate of the electronic equipment. And because a plurality of ventilation channels can share the same bleeder vent, only need to set up a dust guard to the bleeder vent, do not need to set up two dust screens respectively in two bleeder vent positions, avoided needing to carry out a lot of dress to the dust screen. In addition, under the condition that the electronic equipment generates electrostatic current, the ventilation channel can also provide a channel for electrostatic discharge for the electrostatic current, so that the functions of the ventilation channel are enriched.

In this embodiment of the present application, the electronic device may include, but is not limited to, any one of a mobile phone, a tablet computer, and a wearable device, and the specific type of the electronic device may not be limited in this embodiment of the present application.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An electronic device, the electronic device comprising: the camera comprises a frame body, a cover plate, a camera module, a camera support piece and a dust-proof piece;

the cover plate and the camera support piece are both connected to the frame body, and the camera module is connected to the camera support piece;

the frame body is provided with a cavity, the camera support piece is provided with an air hole so that the cavity is communicated with the outside through the air hole, and the dust-proof piece covers the air hole and is connected with the camera support piece;

the camera module is provided with at least two ventilation channels, the ventilation channels are sequentially communicated with the cover plate and the camera support piece, and the ventilation channels are communicated with the ventilation holes.

2. The electronic device of claim 1, wherein the camera module comprises a camera and a decorative ring, the decorative ring is connected to the periphery of the camera, the decorative ring is connected to the cover plate and protrudes from the cover plate, and the ventilation channel penetrates through the decorative ring.

3. The electronic device of claim 2, wherein the number of cameras comprises at least two, the number of decorative rings comprises at least two, and the number of ventilation channels comprises at least two;

one decorative ring is correspondingly sleeved on the periphery of one camera, and one ventilation channel penetrates through one decorative ring.

4. The electronic device of claim 1, further comprising a stand adhesive layer attached to a side of the camera support adjacent the cover plate to adhere the camera support to the cover plate;

the support adhesive layer is provided with an opening at a position corresponding to the ventilation channel, so that the ventilation channel penetrates through the cover plate and the camera support piece.

5. The electronic device of claim 1, wherein the camera support is a support plate, the support plate is provided with the ventilation holes, the ventilation channel penetrates through the cover plate, and the ventilation channel penetrates between the cover plate and the support plate.

6. The electronic device of claim 2, wherein the decorative loop comprises an upper decorative loop and a lower decorative loop;

the lower decorative ring and the lower decorative ring are connected to the cover plate at intervals, and the upper decorative ring is connected to one side, far away from the cover plate, of the lower decorative ring at intervals;

the upper layer decorative ring and the lower layer decorative ring are provided with a first lane, the lower layer decorative ring is provided with a second lane along the vertical direction, and the first lane, the second lane and the ventilation channel are communicated.

7. The electronic device of claim 1, further comprising a ground member connected to an end of the dust guard remote from the camera support;

in the case that the electronic device generates an electrostatic current, the electrostatic current reaches the ground element along the ventilation channel.

8. The electronic device of claim 7, further comprising an anti-flash lens and an anti-flash sensor;

the anti-flash sensor is connected to the frame body and is electrically connected with the grounding piece, an anti-flash hole is formed in the position, corresponding to the anti-flash sensor, of the cover plate, and the anti-flash lens is at least partially located in the anti-flash hole and is connected with the grounding piece.

9. The electronic device of claim 8, wherein the anti-flash lens comprises a protrusion and a skirt attached to an outer periphery of the protrusion;

the protruding part is embedded in the anti-flash hole, and the skirt edge is abutted between the grounding piece and the cover plate.

10. The electronic device of claim 8, further comprising a flash and a lamp cover;

the flash lamp is connected to the frame body and is electrically connected with the grounding piece, a flash hole is formed in the position, corresponding to the flash lamp, of the cover plate, the flash hole and the anti-flash hole are arranged at intervals, and the lampshade is at least partially located in the flash hole and is connected with the grounding piece;

the lamp shade is connected to the anti-flash lens, and the anti-flash lens and the lamp shade are of an integrated structure.