CN107635092B - Mobile terminal and camera assembly thereof - Google Patents
Mobile terminal and camera assembly thereof Download PDFInfo
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- CN107635092B CN107635092B CN201711051359.1A CN201711051359A CN107635092B CN 107635092 B CN107635092 B CN 107635092B CN 201711051359 A CN201711051359 A CN 201711051359A CN 107635092 B CN107635092 B CN 107635092B
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Abstract
The invention discloses a camera component which comprises a base, a camera and at least one protective layer, wherein the at least one protective layer is arranged on the base, the camera is directly or indirectly abutted against the base, and the camera is arranged at a position corresponding to the protective layer. The invention also discloses a mobile terminal. Through the mode, the structural strength of the camera assembly can be improved, and the impact resistance of the mobile terminal is improved.
Description
Technical Field
The invention relates to the field of electronic equipment, in particular to a mobile terminal and a camera assembly thereof.
Background
At present, mobile terminals such as smart phones and the like are gradually becoming necessities in life of people, functions of the mobile terminals are more diversified, and a photographing function is a common function of the mobile terminals.
The shooting function is realized through the camera of mobile terminal, the stability of camera, shock resistance are the important performance index of mobile terminal, present mobile terminal's camera can not satisfy abominable service environment, for example some mountain areas or other places, in these places, the ground is uneven, the cell-phone falls on ground, strikes the camera, leads to the camera to damage easily, leads to the repair rate of mobile terminal's camera higher, has increased mobile terminal's maintenance cost.
Disclosure of Invention
The embodiment of the invention provides a mobile terminal and a camera assembly thereof, which can improve the structural strength and the impact resistance of the camera assembly.
The embodiment of the invention adopts a technical scheme that: there is provided a camera assembly comprising: the camera comprises a base, at least one protective layer and a camera, wherein the at least one protective layer is arranged on the base, the camera is directly or indirectly abutted against the base, and the camera is arranged at a position corresponding to the protective layer.
The embodiment of the invention adopts another technical scheme that: the utility model provides a mobile terminal, this mobile terminal includes first casing, second casing, circuit board and camera subassembly, is provided with first through-hole on the circuit board, is provided with the second through-hole on the first casing, and the camera subassembly wears to establish in first through-hole and second through-hole in proper order, and circuit board and camera subassembly centre gripping are between first casing and second casing, and the camera subassembly is foretell camera subassembly.
The invention has the beneficial effects that: according to the embodiment of the invention, the camera assembly comprises the base, at least one protective layer and the camera, wherein the at least one protective layer is arranged on the base, and the camera is abutted against the base or the protective layer. Through the mode, the embodiment of the invention can improve the structural strength of the camera assembly and improve the shock resistance.
Drawings
Fig. 1 is a partially cut-away schematic view of a mobile terminal of a first embodiment of the present invention;
fig. 2 is a schematic top view of a protection layer of a mobile terminal according to a first embodiment of the present invention;
fig. 3 is a partially cut-away schematic view of a mobile terminal of a second embodiment of the present invention;
fig. 4 is a partially cut-away schematic view of a mobile terminal according to a third embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention 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 invention.
The terms "first", "second", and the like in the present invention are used for distinguishing different objects, not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not 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 invention. 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.
Referring to fig. 1, fig. 1 is a schematic partial cross-sectional view of a mobile terminal according to a first embodiment of the invention.
In the present embodiment, the mobile terminal includes a first housing 11, a second housing 12, a circuit board 13, a camera assembly 14, and a protective lens 15.
Alternatively, the first housing 11 may be a rear housing of the mobile terminal, and the second housing 12 may be a rear housing of the mobile terminal, for example, the camera is a rear camera of the mobile terminal. In other embodiments, the first housing 11 may also be a front housing of the mobile terminal, the second housing 12 may be a rear housing of the mobile terminal, and the camera may be a rear camera of the mobile terminal.
The first housing 11 and the second housing 12 are disposed opposite to each other, and the first housing 11 and the second housing 12 are fixedly connected.
The circuit board 13 is provided with a first through hole a, the first shell 11 is provided with a second through hole b, the camera assembly 14 sequentially penetrates through the first through hole a and the second through hole b, and the circuit board 13 and the camera assembly 14 are clamped between the first shell 11 and the second shell 12.
The camera assembly 14 includes a base 141, a camera 142, at least one protective layer 143, and a buffer layer 144.
Alternatively, the base 141 may include a first base portion 1411 and a second base portion 1412, and a thickness of the first base portion 1411 is smaller than a thickness of the second base portion 1412 so that the base 141 is formed with a groove c at a region corresponding to the first base portion 1411.
Alternatively, the first base portion 1411 and the second base portion 1412 may be provided as one body.
The non-incident side of the camera 142 indirectly abuts against the surface of the base 141 close to the camera 142 through the buffer layer 144 and the protective layer 143. The camera 142 directly abuts against the buffer layer 144. It should be understood that in other embodiments, when the protection layer is only disposed on the surface of the base 141 away from the camera 142, and the protection layer and the buffer layer are not disposed on the surface of the base 141 close to the camera 142, the camera 142 may also directly abut against the base 141. When the buffer layer 144 is not provided, the camera 142 may directly abut against the protective layer 144.
Specifically, the non-incident light side may be the side opposite to the incident light side of the camera 142. For example, as shown in fig. 1, the non-incident side is the upper side of the camera 142, and the incident side is the lower side of the camera 142.
Alternatively, the camera 142 may be in direct or indirect abutment with the first base portion 1411 of the base 141. The camera 142 is at least partially received in the recess c. Optionally, the position of the groove c corresponds to the positions of the first through hole a and the second through hole b, so that the camera 142 can be accommodated in an accommodating space formed by the three.
At least one protection layer 143 is disposed on the base 141 and located at a position corresponding to the camera 142.
In this embodiment, the number of the protection layer 143 is one, and the protection layer 143 is connected to the surface of the base 141 close to the camera 142. For example, as shown in fig. 1, the protection layer 143 is attached to the lower surface of the base 141.
Alternatively, the protective layer 143 may be spot welded to the base 141. The connection between the protection layer 143 and the base 141 may also be a glue connection, for example, a glue-dropping connection is formed on the base 141. In other embodiments, the connection manner between the protection layer 143 and the base 141 may be other manners, which is not limited in the embodiments of the present invention.
Alternatively, the protection layer 143 may be a steel sheet, and in other embodiments, the protection layer 143 may be made of other rigid materials, such as an iron sheet, a plastic steel sheet mainly made of pvc resin, and the like.
The edge of the protection layer 143 exceeds the edge of the projection area of the camera 142 on the protection layer 143. For example, as shown in fig. 1, the left edge of the protective layer 143 extends beyond the left edge of the camera 142, and the right edge of the protective layer 142 extends beyond the right edge of the camera 142.
The edge of the protection layer 143 exceeds the edge of the projection area of the camera 142 on the protection layer 143, so that the protection layer 143 can be supported on the inner wall of the groove c, and the overall structural strength of the camera assembly can be improved. In one embodiment, the protective layer 143 may be attached, e.g., welded, to the inner wall of the groove c.
In other embodiments, in order to save installation space and avoid position interference between components, the edge of the protective layer 143 and the edge of the projection area of the camera 142 on the protective layer 143 may be set to be flush.
The buffer layer 144 is disposed on the surface of the protection layer 143 near the camera 142, and the buffer layer 144 may be made of an elastic material such as rubber, so as to reserve a certain buffer space for the camera 142 and the base 141. In other embodiments, the buffer layer 144 may not be disposed, and the buffer layer 144 may also be made of other materials, which is not limited in this embodiment of the invention.
The protection lens 15 is attached to the surface 13 of the first housing 11 away from the circuit board, i.e., the lower surface shown in fig. 1, and the protection lens 15 covers the first through hole a. Ambient light enters the light incident side of the camera 142 through the protection lens 15.
First through-hole a includes the different hole section in two apertures at least, so that be formed with first step in first through-hole a, camera 142 has two sections that the external diameter is inequality, so that be formed with the second step on the camera 142, first casing 11 and second casing 12 are when fixed connection, in camera 142's income light one side, first step and the mutual butt of second step, in camera 142's non-income light one side, camera 142 and base 141 direct or indirect butt, thereby make camera 142 centre gripping in mobile terminal. Meanwhile, the circuit board 13 and the second base portion 1412 are sandwiched between the first housing 11 and the second housing 12.
Referring to fig. 2, fig. 2 is a schematic top view of a protection layer of a mobile terminal according to a first embodiment of the invention. In this embodiment, the middle portion of the protection layer 143 is hollow. For example, the protection layer 143 may be shaped like a "Chinese character hui". In other embodiments, the protection layer 143 may also be circular or have other hollow shapes.
It should be understood that, when the buffer layer 144 is further disposed on the surface of the protection layer 143, the buffer layer 144 and the protection layer 143 have the same shape, and the hollowed-out position of the buffer layer 144 corresponds to the hollowed-out position of the protection layer 143, and both the hollowed-out positions correspond to the position of the camera 142.
The protection layer 143 and the buffer layer 144 are hollowed out to avoid spatial interference between the camera 142 and the protection layer 143 or the buffer layer 144.
In other embodiments, the protective layer may be a complete layer, and only the buffer layer is hollow in the middle; or both the protective layer and the buffer layer are provided as a complete layer.
Referring to fig. 3, fig. 3 is a schematic partial cross-sectional view of a mobile terminal according to a second embodiment of the invention. In the present embodiment, the protection layer 243 is connected to the surface of the base 141 away from the camera 142. The camera 142 directly abuts against the surface of the base 141 close to the camera 142.
Optionally, the edge e of the protective layer 143 exceeds the corresponding edge d of the groove c. In other words, the protection layer 143 completely covers the region where the groove c is located. Because the structural strength of the position of the groove c is weaker, the strength of the position can be enhanced through the mode. In other embodiments, the edge e of the protective layer 143 may be disposed to be flush with the edge d of the groove c in order to save space inside the mobile terminal.
In this embodiment, the protection layer 243 may be a complete layer, and in other embodiments, the protection layer 243 may be hollow in the middle. For example, the protection layer 243 may be provided in a shape of a "go back" as shown in fig. 2.
The connection between the protection layer 243 and the base 141 may be a welding method, such as spot welding, or a glue connection method, such as spot gluing.
It should be understood that, in this embodiment, the arrangement, connection, and the like of other components of the mobile terminal are similar to those of the mobile terminal according to the first embodiment of the present invention, and a description thereof will not be repeated.
Referring to fig. 4, fig. 4 is a schematic partial cross-sectional view of a mobile terminal according to a third embodiment of the invention.
In the present embodiment, the at least one protective layer includes a first protective layer 343 and a second protective layer 344.
The first protection layer 343 is connected to the surface of the base 141 close to the camera 142, and the second protection layer 344 is connected to the surface of the base 141 far from the camera 142.
The connection between the first protective layer 343 and the second protective layer 344 and the base 141 may be spot welding or spot gluing.
The buffer layer 345 is connected to the surface of the first protection layer 343 near the camera 142.
The material of the buffer layer 345 may be rubber or other soft material.
The buffer layer 345 may be connected with the first protective layer 343 by means of a glue connection.
In other embodiments, the buffer layer 345 may not be provided.
The edge of the first protective layer 343 exceeds the edge of the projection area of the camera 142 on the first protective layer 343, and the edge of the second protective layer 344 exceeds the edge of the projection area of the camera 142 on the second protective layer 344.
The distance that the edge of the first protective layer 343 exceeds the edge of the projection area of the camera 142 on the first protective layer 343 is smaller than the distance that the edge of the second protective layer 344 exceeds the edge of the projection area of the camera 142 on the second protective layer 344.
Specifically, the left edge of the first protection layer 343 exceeds the left edge of the camera 142, and the right edge of the first protection layer 343 exceeds the right edge of the camera 142.
The edge of the protection layer 143 exceeds the edge of the projection area of the camera 142 on the protection layer 143, so that the protection layer 143 can be supported on the inner wall of the groove c, and the overall structural strength of the camera assembly can be improved. In one embodiment, the protective layer 143 may be attached, e.g., welded, to the inner wall of the groove c.
The edge e of the second protective layer 344 exceeds the corresponding edge d of the groove c. In other words, the second protective layer 344 completely covers the region where the groove c is located. Because the structural strength of the position of the groove c is weaker, the strength of the position can be enhanced through the mode. In other embodiments, the edge e of the protective layer 344 may be disposed flush with the edge d of the groove c in order to save space inside the mobile terminal.
Optionally, in this embodiment, the middle portion of the first protection layer 343 is hollow, and the second protection layer 344 is provided as a complete layer. For example, the first protective layer 343 may be provided in a "go back" shape as shown in fig. 2.
It is to be understood that when the first protective layer 343 is disposed in a "loop" shape, the buffer layer 345 is also disposed in a "loop" shape.
In other embodiments, the first protective layer 343 and the second protective layer 344 may be both provided as one integral layer.
In other embodiments, the first protection layer 343 may be disposed as a whole layer, and the middle portion of the second protection layer 344 may be disposed as an opening.
In other embodiments, the middle portions of the first protection layer 343 and the second protection layer 344 may be hollow, which is not limited in the embodiments of the present invention.
According to the embodiment of the invention, the camera assembly comprises the base, at least one protective layer and the camera, wherein the at least one protective layer is arranged on the base, and the camera is abutted against the base or the protective layer. Through the mode, the embodiment of the invention can improve the structural strength of the camera assembly and improve the shock resistance.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. A camera assembly, mounted on a mobile terminal having a first housing and a second housing, the first housing having a first step formed thereon, the second housing and the first housing being disposed opposite to each other, and the second housing and the first housing being fixedly connected, the camera assembly comprising:
the base is arranged on the second shell and comprises a first base part and a second base part, and the thickness of the first base part is smaller than that of the second base part so that the base forms a groove in the area corresponding to the first base part;
the first protective layer is made of rigid materials and arranged in the groove, completely covers the area where the groove is located and is connected with the inner wall of the groove;
the camera is at least partially accommodated in the groove and abutted against the base, a second step is formed on the camera, the camera is clamped between the base and the first shell, the first step and the second step are abutted against each other so as to clamp the camera between the first shell and the base, and the camera is arranged at a position corresponding to the first protective layer;
the buffer layer is connected to the surface, close to the camera, of the first protection layer;
the second protective layer is made of rigid materials and connected to the surface, far away from the camera, of the base;
wherein the edge of the first protection layer exceeds the edge of the projection area of the camera on the first protection layer, the edge of the second protection layer exceeds the edge of the projection area of the camera on the second protection layer, and the distance that the edge of the first protection layer exceeds the edge of the projection area of the camera on the first protection layer is less than the distance that the edge of the second protection layer exceeds the edge of the projection area of the camera on the second protection layer;
the first protection layer with the buffer layer with the position department that the camera corresponds is equipped with the fretwork.
2. The camera assembly of claim 1, wherein the first protective layer is steel.
3. A camera assembly according to claim 1, wherein said first protective layer is spot welded or spot glued to said base.
4. The camera assembly of claim 1, wherein the middle portion of the second protective layer is either openly disposed or disposed as a complete layer.
5. A mobile terminal, characterized in that the mobile terminal comprises: the camera assembly comprises a first shell, a second shell, a circuit board and the camera assembly according to any one of claims 1 to 4, wherein a first through hole is formed in the circuit board, a second through hole is formed in the first shell, the camera assembly sequentially penetrates through the first through hole and the second through hole, and the circuit board and the camera assembly are clamped between the first shell and the second shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711051359.1A CN107635092B (en) | 2017-10-31 | 2017-10-31 | Mobile terminal and camera assembly thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711051359.1A CN107635092B (en) | 2017-10-31 | 2017-10-31 | Mobile terminal and camera assembly thereof |
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| Publication Number | Publication Date |
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| CN107635092A CN107635092A (en) | 2018-01-26 |
| CN107635092B true CN107635092B (en) | 2020-10-02 |
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| CN201711051359.1A Active CN107635092B (en) | 2017-10-31 | 2017-10-31 | Mobile terminal and camera assembly thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204795180U (en) * | 2015-07-17 | 2015-11-18 | 上海与德通讯技术有限公司 | Mobile terminal's camera mounting structure |
| CN205430400U (en) * | 2015-11-20 | 2016-08-03 | 比亚迪股份有限公司 | Camera seal structure , shooting device and shooting equipment |
| CN206472196U (en) * | 2017-01-13 | 2017-09-05 | 潍坊歌尔电子有限公司 | A kind of unmanned plane photographing module shockproof structure and a kind of unmanned plane |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4479643B2 (en) * | 2005-10-28 | 2010-06-09 | ソニー株式会社 | Camera module and electronic equipment |
| CN108055443B (en) * | 2012-08-15 | 2020-09-29 | 泉州台商投资区源平信息技术有限公司 | Assembling method of camera module assembly |
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2017
- 2017-10-31 CN CN201711051359.1A patent/CN107635092B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204795180U (en) * | 2015-07-17 | 2015-11-18 | 上海与德通讯技术有限公司 | Mobile terminal's camera mounting structure |
| CN205430400U (en) * | 2015-11-20 | 2016-08-03 | 比亚迪股份有限公司 | Camera seal structure , shooting device and shooting equipment |
| CN206472196U (en) * | 2017-01-13 | 2017-09-05 | 潍坊歌尔电子有限公司 | A kind of unmanned plane photographing module shockproof structure and a kind of unmanned plane |
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| CN107635092A (en) | 2018-01-26 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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