CN211378109U - an electronic device - Google Patents

Abstract

The utility model provides an electronic device, the electronic device specifically comprises: a mainboard bracket, a first camera module and a second camera module; wherein, the mainboard bracket comprises a bracket body and a first decorative ring, the bracket The body and the first decorative ring are integrally formed; the first decorative ring is arranged on one side of the bracket body, and the first camera module is fixed on the second side of the bracket body; The two camera modules are fixedly connected with the first decorative ring. The embodiment of the present invention can reduce the thickness of the electronic device and improve the appearance aesthetics of the electronic device.

Description

an electronic device

technical field

The utility model relates to the technical field of communication, in particular to an electronic device.

Background technique

With the ultimate pursuit of user experience, users have higher and higher performance requirements and appearance requirements for electronic devices such as mobile phones and tablet computers. Electronic devices have more and more functions and become thinner and thinner.

In the existing electronic devices, in order to improve the user's shooting experience, a front camera and a rear camera are usually provided. Moreover, in order to improve the aesthetics of the electronic device, both the front camera and the rear camera are usually set on the electronic device. position near the edge. Since the lens of the rear camera usually needs to be fixed on one side surface of the motherboard bracket through a decorative ring, and the front camera is fixed on the other side surface of the motherboard bracket, the decorative ring is very important in the thickness direction of the electronic device. It is easy to overlap with the front camera, resulting in a thicker thickness of the electronic device.

Moreover, in the prior art, the decorative ring of the rear camera usually needs to be fixed on one side surface of the motherboard bracket using structures such as foam, adhesive layer, etc. In this way, it is easy to further increase the thickness of the electronic device and affect the appearance of the electronic device. sex.

Utility model content

In order to solve the problems in the prior art that the thickness of the electronic device is relatively thick and the aesthetics is poor, the embodiment of the present invention provides an electronic device.

In order to solve the above problems, the utility model discloses an electronic device, comprising: a mainboard bracket, a first camera module and a second camera module; wherein,

The mainboard bracket includes a bracket body and a first decorative ring, and the bracket body and the first decorative ring are integrally formed;

The first decorative ring is arranged on one side of the bracket body, and the first camera module is fixed on the second side of the bracket body;

The second camera module is fixedly connected with the first decorative ring.

The utility model includes the following advantages:

In the embodiment of the present invention, since the motherboard bracket includes a bracket body and a first decorative ring, the bracket body and the first decorative ring are integrally formed, and the first decorative ring can be used to fix the first decorative ring. Two camera modules, in this way, it is possible to avoid arranging foam and adhesive layers between the first decorative ring and the bracket body to realize the connection between the two, reduce the thickness of the electronic equipment, and improve the electronic equipment. aesthetic appearance.

Description of drawings

Fig. 1 is the structural representation of a kind of electronic equipment of the present utility model;

FIG. 2 is a schematic diagram of an exploded structure of the electronic device shown in FIG. 1 .

Detailed ways

In order to make the above objects, features and advantages of the present utility model more clearly understood, the present utility model will be described in further detail below with reference to the accompanying drawings and specific embodiments.

The embodiment of the present invention provides an electronic device, and the electronic device may include but is not limited to any one of a mobile phone, a tablet computer, and a wearable device. The embodiment of the present invention only takes a mobile phone as an example for description. Other types of electronic equipment can be implemented by reference.

Referring to FIG. 1 , a schematic structural diagram of an electronic device of the present invention is shown. Referring to FIG. 2 , an exploded structural schematic diagram of the electronic device described in FIG. 1 is shown. The first camera module 11 and the second camera module 12; wherein, the motherboard bracket 10 may include a bracket body 101 and a first decorative ring 102, and the bracket body 101 and the first decorative ring 102 are integrally formed; the first decorative ring 102 The first camera module 11 is fixed on the second side of the bracket body 101 , and the second camera module 12 is fixedly connected to the first decorative ring 102 .

In the embodiment of the present invention, since the mainboard bracket 10 may include a bracket body 101 and a first decorative ring 102, the bracket body 101 and the first decorative ring 102 are integrally formed, and the first decorative ring 102 can be used to fix the second camera module Group 12, in this way, it is possible to avoid setting the foam and the adhesive layer between the first decorative ring 102 and the bracket body 101 to realize the connection between the two, thereby reducing the thickness of the electronic equipment due to the foam and the adhesive layer, thereby improving the electronic equipment. The aesthetics of the device.

In some embodiments of the present invention, the mainboard bracket 10 may be a plastic bracket. For example, the mainboard bracket 10 may be made of plastic materials such as thermoplastic plastic or thermosetting plastic, and the bracket body 101 and the first decorative ring 102 may be integrally injection molded It is processed by the method, and the processing efficiency is high.

Of course, the mainboard bracket 10 may also be a bracket made of other materials such as metal, and the specific material of the mainboard bracket 10 may not be limited in the embodiment of the present invention. However, since the plastic bracket is cheap and lighter than the bracket made of metal and other materials, the material of the motherboard bracket is preferably made of plastic.

In the embodiment of the present invention, the first side and the second side of the motherboard bracket 101 may be opposite to each other. For example, the first side of the motherboard bracket 101 may be the front side of the bracket body 101, the second side may be the back side of the bracket body 101, or the first side may be the front side of the bracket body 101, the The second side may be the back side of the bracket body 101 . Of course, the first side and the second side of the motherboard bracket 101 may also be adjacent to each other. For example, the first side of the motherboard bracket 10 may be a front side, and the second side may be a side surface connected to the first side. The embodiments of the present invention may not limit the directions of the first side and the second side.

It should be noted that, since the first side and the second side of the motherboard bracket 101 are opposite to each other, and the first side and the second side of the motherboard bracket face the front shell and the back shell of the electronic device, respectively, the first camera and the When the second cameras are respectively arranged on the motherboard bracket, the thickness of the electronic device can be equal to the size of the camera in the direction of the optical axis; and when the first side and the second side of the motherboard bracket 101 are adjacent, the first camera When the camera and the second camera are respectively arranged on the first side and the second side of the motherboard bracket, since the camera needs to be arranged inside the electronic device, the thickness of the electronic device is at least equal to the size of one camera in the direction perpendicular to the optical axis. The size of the camera in the direction of the optical axis is generally smaller than the size of the camera in the direction perpendicular to the optical axis. Therefore, when the first side and the second side of the motherboard bracket 101 are adjacent to each other, the contribution to the thinning of the thickness of the electronic device It will be lower than the contribution to the thinning of the thickness of the electronic device when the first side and the second side of the motherboard bracket are opposite. In the embodiment of the present invention, an example is selected in which the first side is opposite to the second side.

In the embodiment of the present invention, the electronic device may further include: a casing 13; wherein, the casing 13 is disposed on the first side of the bracket body 101 and is fixedly connected to the bracket body 101; the casing 13 has a first through hole, The first through hole is disposed opposite to the first decorative ring 102 , and the first decorative ring 102 is embedded in the first through hole.

Specifically, the first decorative ring 102 can be embedded in the first through hole and fit with the first through hole, and the second camera module 12 can be fixed in the first decorative ring 102 . Those skilled in the art can understand that the first decorative ring 102 can not only be used to fix the second camera module 12, but also can be used to fill the gap between the second camera module 12 and the first through hole, so as to The appearance aesthetics of the electronic device is improved.

In an optional embodiment of the present invention, the electronic device may further include: a second decorative ring 14 ; wherein the second decorative ring 14 is sleeved outside the first decorative ring 102 and is in contact with the housing 13 . External surface connection.

In some embodiments, the second decorative ring 14 can be used to cover the gap between the first decorative ring 102 and the housing 13 to prevent the gap between the first decorative ring 102 and the housing 13 from being exposed, and to avoid external water, Dust and the like enter into the gap, thereby improving the waterproof and dustproof performance of the electronic device. Moreover, since the second decorative ring 102 is sleeved outside the first decorative ring 102 and connected to the outer surface of the housing 13, it can also visually reduce the protruding height of the first decorative ring 102, and further improve the Describe the appearance of electronic equipment.

Specifically, in order to maintain the consistency of the appearance of the second decorative ring 14 and the casing 13 and improve the appearance of the electronic device, the material of the second decorative ring 14 can be consistent with the casing 13 , for example, the casing 13 is In the case of a metal casing, the second decorative ring 14 can be a metal decorative ring, for another example, when the casing 13 is a plastic casing, the second decorative ring 14 can be a plastic decorative ring.

Optionally, the electronic device may further include: a first adhesive layer 141 , and the second decorative ring 14 may be connected to the first decorative ring 102 and the housing 13 respectively through the first adhesive layer 141 , so as to realize the second decorative ring 14 . Reliable connection between the decorative ring 14 , the first decorative ring 102 and the casing 13 .

Specifically, the first adhesive layer 141 may be a material with adhesive properties such as adhesive tape, glue, etc. The specific material of the first adhesive layer 141 may not be limited in the embodiment of the present invention.

In the embodiment of the present invention, the electronic device may further include: a sealing layer 15 . The sealing layer 15 is arranged around the first decorative ring 102 and is connected to the housing 14 and the bracket body 101 respectively. In practical applications, the sealing layer 15 can be used to realize the sealed connection between the casing 14 and the bracket body 101 , so that a relatively closed environment is formed between the casing and the outside world, which can effectively prevent the external liquid or humid gas from passing through the casing 14 and the bracket. The gaps between the bodies 101 enter into the interior of the electronic device.

Specifically, the sealing layer 15 may be made of a material having a sealing effect, such as sealing foam, flexible silicone, or the like. Foam is often used for the sealing layer, because its raw materials are more convenient to obtain and the price is lower than that of flexible silicone and other materials.

In the embodiment of the present invention, the second camera module 12 may include a lens 121 and a camera module 122; a first accommodating groove is provided on the side of the first decorative ring 102 close to the bracket body 101, and the camera module 122 is at least partially arranged in the first accommodating groove; the side of the first decorative ring 102 away from the bracket body 101 is provided with a second accommodating groove, and the lens 121 is disposed in the second accommodating groove; the second accommodating groove and the A second through hole is disposed between the first accommodating grooves, and the second through hole is disposed opposite to the camera module 122 .

In some embodiments, a first accommodating groove and a second accommodating groove may be formed by a protruding structure in the first decorative ring. The first accommodating groove can be used for accommodating the camera module 122, and the second accommodating groove can be used for accommodating the lens 121. Since a second through hole is provided between the second accommodating groove and the first accommodating groove, the second through hole is The camera modules 122 are disposed opposite to each other, and the second through hole can be used to avoid the camera module 122 to facilitate the camera module 122 to shoot.

Optionally, the type of the lens 121 can be set as required. For example, the lens 121 may be a flat lens without special requirements on the shooting angle. For another example, when a larger shooting angle needs to be obtained, the lens 121 can use a wide-angle lens, so that the lens 121 can provide anti-drop protection for the camera module 122 while increasing the shooting angle of the lens.

Optionally, the electronic device further includes: a second adhesive layer 123; wherein, the lens 121 can be connected in the second accommodating groove through the second adhesive layer 123, so as to realize the lens 121 and the second accommodating Reliable connection between slots.

Specifically, the second adhesive layer 123 can be made of adhesive media such as tape and glue. In some embodiments, tape is preferentially used for the second adhesive layer, which can prevent glue and other materials from overflowing during use. , affecting the use of the device.

Optionally, the electronic device may further include: a first buffer layer 111 ; wherein, the first camera module 11 may be fixedly connected to the second side of the bracket body 101 through the first buffer layer 111 .

In some embodiments, the first buffer layer 111 can be used to buffer the connection between the first camera module 11 and the bracket body 101, reduce the impact force between the first camera module 11 and the bracket body 101, and improve the first camera module 11 and the bracket body 101. Drop resistance of a camera module 11 .

In the embodiment of the present invention, the electronic device may further include: a main board 16 , the first camera module 11 and the second camera module 12 are electrically connected to the main board 16 respectively.

Specifically, the main board 16 may be provided with a control module, a power supply module, etc. Due to the electrical connection between the first camera module 11, the second camera module 12 and the main board 16, the first camera module 11, the second camera module 12 and the main board 16 are electrically connected. The group 12 can be used in cooperation with the control module and the power module to realize the function of shooting. Specifically, the mainboard 16 may be connected with the second side of the mainboard bracket 10 .

In the embodiment of the present invention, the electronic device may further include: a main upper structural member 17, a display module 18 and a cover plate 19 arranged in sequence, wherein the main upper structural member 17 is fixedly connected with the main board 16, and the display module 18 The second buffer layer 171 is used for connection with the main upper structure member 17 , and the third adhesive layer 181 is used for connection between the cover plate 19 and the display module 18 . The mainboard bracket 10 , the mainboard 16 , and the main upper structural member 17 can be connected by fasteners 161 .

Specifically, the second buffer layer 171 may be made of flexible materials such as foam, flexible silicone, and the like, and the specific material of the second buffer layer 171 may not be limited in the embodiment of the present invention. The third adhesive layer 181 may be made of a transparent adhesive medium such as optical glue, and the specific material of the third adhesive layer 181 may not be limited in the embodiment of the present invention.

Optionally, the electronic device may further include: a third buffer layer 124 ; wherein, the camera module 122 may be fixedly connected to the main upper structure member 17 through the third buffer layer 124 .

In practical applications, the third buffer layer 124 can be used to buffer the connection between the camera module 122 and the main upper structure member 17 , reduce the impact force between the camera module 122 and the main upper structure member 17 , and improve the camera module Drop resistance of group 122.

Specifically, the third buffer layer 124 may be made of flexible materials such as foam, flexible silicone, and the like, and the specific material of the third buffer layer 124 may not be limited in the embodiment of the present invention.

To sum up, the electronic device described in the embodiments of the present invention may at least include the following advantages:

In the embodiment of the present invention, since the motherboard bracket includes a bracket body and a first decorative ring, the bracket body and the first decorative ring are integrally formed, and the first decorative ring can be used to fix the first decorative ring. Two camera modules, in this way, it is possible to avoid arranging foam and adhesive layers between the first decorative ring and the bracket body to realize the connection between the two, reduce the thickness of the electronic equipment, and improve the electronic equipment. aesthetic appearance.

Finally, it should also be noted that in this document, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply these entities or that there is any such actual relationship or sequence between operations. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or terminal device comprising a list of elements includes not only those elements, but also a non-exclusive list of elements. other elements, or also include elements inherent to such a process, method, article or terminal equipment. Without further limitation, an element defined by the phrase "comprises a..." does not preclude the presence of additional identical elements in the process, method, article or terminal device comprising said element.

The electronic equipment provided by the present invention has been introduced in detail above. The principles and implementations of the present invention are described with specific examples in this paper. method and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and application scope. To sum up, the contents of this specification should not be interpreted as Limitations of the present invention.

Claims (10)

1. An electronic device, characterized in that, comprising: a mainboard bracket, a first camera module and a second camera module; wherein, The mainboard bracket includes a bracket body and a first decorative ring, and the bracket body and the first decorative ring are integrally formed; The first decorative ring is arranged on one side of the bracket body, and the first camera module is fixed on the second side of the bracket body; The second camera module is fixedly connected with the first decorative ring. 2. The electronic device according to claim 1, wherein the electronic device further comprises: a housing; wherein, the shell is disposed on the first side of the bracket body and is fixedly connected with the bracket body; The casing has a first through hole, the first through hole is arranged opposite to the first decorative ring, and the first decorative ring is embedded in the first through hole. 3. The electronic device according to claim 2, wherein the electronic device further comprises: a second decorative ring; wherein, The second decorative ring is sleeved outside the first decorative ring and is connected with the outer surface of the casing. 4 . The electronic device according to claim 3 , wherein the electronic device further comprises: a first adhesive layer, and the second decorative ring is respectively connected to the first device through the first adhesive layer. 5 . The ring is connected to the housing. 5 . The electronic device according to claim 2 , wherein the electronic device further comprises: a sealing layer, the sealing layer is arranged around the first decorative ring, and is respectively connected with the casing and the bracket. 6 . Body connection. 6. The electronic device according to claim 1, wherein the second camera module comprises a lens and a camera module; A first accommodating groove is disposed on the side of the first decorative ring close to the bracket body, and the camera module is at least partially disposed in the first accommodating groove; A second accommodating groove is disposed on the side of the first decorative ring away from the bracket body, and the lens is disposed in the second accommodating groove; A second through hole is disposed between the second accommodating groove and the first accommodating groove, and the second through hole is disposed opposite to the camera module. 7. The electronic device according to claim 6, wherein the electronic device further comprises: a second adhesive layer; wherein, The lens is connected in the second accommodating groove through the second adhesive layer. 8. The electronic device according to claim 1, wherein the electronic device further comprises: a first buffer layer; wherein, The first camera module is fixedly connected to the second side of the bracket body through the first buffer layer. 9 . The electronic device according to claim 1 , wherein the electronic device further comprises: a mainboard, the first camera module and the second camera module are respectively electrically connected to the mainboard. 10 . 10 . The electronic device according to claim 1 , wherein the motherboard bracket is a plastic bracket. 11 .

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