CN212992431U - Camera module and electronic equipment with same - Google Patents
Camera module and electronic equipment with same Download PDFInfo
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- CN212992431U CN212992431U CN202022230007.6U CN202022230007U CN212992431U CN 212992431 U CN212992431 U CN 212992431U CN 202022230007 U CN202022230007 U CN 202022230007U CN 212992431 U CN212992431 U CN 212992431U
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- camera module
- circuit board
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- bracket
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Abstract
The utility model discloses a camera module and an electronic device with the same, wherein the camera module comprises a circuit board, a photosensitive element, a connecting wire, a bracket and a light filtering element, and the photosensitive element is arranged on the circuit board; one end of the connecting wire is connected with the photosensitive element, and the other end of the connecting wire is connected with the circuit board; the bracket is arranged on the circuit board, a light through hole is formed in the bracket, the light through hole is opposite to the photosensitive element, and the projection of the outline of the light through hole on the circuit board is positioned on the outer side of the connecting line; the filter element is supported on a support. According to the utility model discloses camera module, through making the orthographic projection of the profile of logical unthreaded hole on the circuit board be located the outside of connecting wire, avoided support and the ascending stack of connecting wire in camera thickness side, greatly reduced camera module's burnt distance behind the camera lens, and then reduced camera module's thickness size, realized camera module's frivolousization to be favorable to realizing electronic equipment's frivolousization.
Description
Technical Field
The utility model belongs to the technical field of the electronic technology and specifically relates to a camera module and have its electronic equipment is related to.
Background
In the related art, the electronic device is usually provided with the camera module, however, the camera module has a large thickness and a large occupied space, and is not favorable for the light and thin design of the electronic device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a camera module, camera module's thickness is little, is favorable to realizing electronic equipment's frivolous design.
The utility model discloses still provide an electronic equipment who has above-mentioned camera module.
According to the utility model discloses camera module of first aspect embodiment, include: a circuit board; the photosensitive element is arranged on the circuit board; one end of the connecting wire is connected with the photosensitive element, and the other end of the connecting wire is connected with the circuit board; the support is arranged on the circuit board, a light through hole is formed in the support and is opposite to the photosensitive element, and the projection of the outline of the light through hole on the circuit board is positioned on the outer side of the connecting line; a filter element supported on the support.
According to the utility model discloses camera module, the orthographic projection of the profile on the circuit board through making logical unthreaded hole is located the outside of connecting wire, through doing big mode with light filtering element and logical unthreaded hole, avoided the stack of support and connecting wire on camera thickness side, thereby only need reserve the dodging space of connecting wire between photosensitive element and the light filtering element, the thickness space of support has been saved, the burnt distance behind the camera lens of camera module has greatly been reduced, and then reduced the thickness dimension of camera module, the frivolousness of camera module has been realized, thereby be favorable to realizing electronic equipment's frivolousness.
According to some embodiments of the present invention, the connecting line and the filter element are spaced apart from each other, the connecting line and the minimum distance between the filter elements is d, and d satisfies: d is more than or equal to 0.05mm and less than or equal to 0.1 mm.
According to some embodiments of the utility model, be equipped with on the support and dodge the portion, dodge the portion with inject the accommodation space that is used for holding electrical components between the circuit board.
According to some embodiments of the invention, the bracket is bonded to the circuit board.
In some embodiments of the present invention, the support is a plastic part.
In other embodiments of the present invention, the bracket includes: a stent body; and the reinforcing piece is connected with the bracket body, the light through hole penetrates through the reinforcing piece, and the part of the reinforcing piece, which is close to the light through hole, extends into the light through hole to form a supporting part.
According to some embodiments of the invention, the reinforcement is formed as a ring.
According to some embodiments of the utility model, the reinforcement is metalwork or glass fiber spare, the support body is the working of plastics.
According to some embodiments of the invention, the support body with the reinforcement injection moulding.
According to the utility model discloses electronic equipment of second aspect embodiment, include according to the utility model discloses above-mentioned first aspect embodiment's camera module.
According to the utility model discloses electronic equipment of second aspect embodiment, through setting up according to the utility model discloses the camera module of above-mentioned first aspect embodiment, the orthographic projection of the profile through making logical unthreaded hole on the circuit board is located the outside of connecting wire, through doing big mode with light filtering element and logical unthreaded hole, the stack of support and connecting wire in camera thickness side has been avoided, thereby only need reserve the space of dodging of connecting wire between photosensitive element and the light filtering element, the thickness space of support has been saved, the burnt distance behind the camera lens of camera module has greatly been reduced, and then the thickness size of camera module has been reduced, the frivolousization of camera module has been realized, thereby be favorable to realizing electronic equipment's frivolousization.
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 above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a perspective view of a camera module according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a camera module according to an embodiment of the present invention;
FIG. 2a is an enlarged view of portion A of FIG. 2;
fig. 3 is a cross-sectional view of a camera module according to another embodiment of the present invention;
FIG. 3a is an enlarged view of the portion B encircled in FIG. 3;
fig. 4 is a cross-sectional view of a camera module according to yet another embodiment of the present invention;
FIG. 4a is an enlarged view of the area C encircled in FIG. 4;
fig. 5 is a schematic diagram of an electronic device according to an embodiment of the present invention.
Reference numerals:
100. a camera module;
1. a circuit board; 2. a photosensitive element; 3. a connecting wire; 4. a support; 40. a light through hole; 41. a stent body; 42. a reinforcement; 5. a filter element; 6. a motor; 7. a lens; 8. an avoidance part;
1000. an electronic device.
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 reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following describes a camera module 100 according to an embodiment of the present invention with reference to the drawings.
According to the utility model discloses camera module 100 of first aspect embodiment, include, circuit board 1, photosensitive element 2, connecting wire 3, support 4 and filter element 5.
Wherein the photosensitive element 2 is disposed on the circuit board 1. Specifically, the photosensitive element 2 is a chip, the photosensitive element 2 may be laid on the circuit board 1, and the photosensitive element 2 is electrically connected to the circuit board 1. One end of the connecting wire 3 is connected with the photosensitive element 2, and the other end of the connecting wire 3 is connected with the circuit board 1. Optionally, the connection line 3 is a gold wire.
A holder 4 is arranged on the circuit board 1, and a filter element 5 is supported on the holder 4. Alternatively, the filter element 5 may be blue glass, but is not limited thereto. The bracket 4 is provided with a light through hole 40, the light through hole 40 is opposite to the photosensitive element 2 and the filter element 5, and the projection of the outline of the light through hole 40 on the circuit board 1 is positioned outside the connecting wire 3.
It should be noted that, in the present invention, the direction "inside" refers to the side near the center of the camera module 100, and correspondingly, the direction "outside" in the present invention refers to the side far away from the center of the camera module 100. In the description of the present invention, it should be understood that the terms "inside", "outside", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Referring to fig. 2 to 4, the inner end of the connection wire 3 is connected to the photosensitive element 2, and the outer end of the connection wire 3 is connected to the circuit board 1. The orthographic projection of the outline of the light-passing hole 40 on the circuit board 1 is positioned outside the connecting wire 3.
It can be understood that the thickness of the camera module 100 is the sum of the height of the lens body, the back focal distance of the lens, the thickness of the photosensitive element 2 and the thickness of the circuit board 1. And the back focal distance is the distance between the lens assembly and the photosensitive element 2. Wherein the lens assembly comprises a motor 6 and a lens 7. Referring to fig. 2 to 4, a mounting groove is provided in the motor 6, and the lens 7 is mounted in the mounting groove. The motor 6 may be directly connected to the circuit board 1 or may be connected to the bracket 4.
Referring to fig. 2-4, the focal distance behind the lens of the camera module 100 in the present invention is the sum of the thickness of the photosensitive element 2 and the height of the avoiding space of the connecting wire 3, and the focal distance behind the lens of the camera module 100 in the related art is the sum of the thickness of the photosensitive element 2, the thickness of the bracket 4 and the height of the avoiding space of the connecting wire 3.
According to the utility model discloses camera module 100, orthographic projection through making the profile that leads to unthreaded hole 40 on circuit board 1 is located the outside of connecting wire 3, through doing big mode with light filtering element 5 and logical unthreaded hole 40, avoided support 4 and the ascending stack of connecting wire 3 in camera thickness side, thereby only need reserve the space of dodging that is used for dodging connecting wire 3 between photosensitive element 2 and the light filtering element 5, the thickness space of support 4 has been saved, the burnt distance behind the camera lens of camera module 100 has greatly been reduced, and then reduced camera module 100's thickness dimension, camera module 100's frivolousness has been realized, thereby be favorable to realizing electronic equipment 1000's frivolousness.
According to some embodiments of the utility model, connecting wire 3 and filter element 5 spaced apart the setting, and the minimum distance between connecting wire 3 and the filter element 5 is d, and d satisfies: d is more than or equal to 0.05mm and less than or equal to 0.1 mm. The connecting wire 3 is generally connected between the circuit board 1 and the photosensitive element 2 in an arc shape or a curve. The minimum distance between the connection line 3 and the filter element 5 is the distance between the highest point of the connection line 3 and the filter element 5.
For example, in some embodiments of the present invention, the minimum distance d between the connecting line 3 and the filter element 5 is 0.05mm, 0.06mm, 0.07mm, 0.08mm, 0.09mm, and 0.1 mm. Therefore, the reliability of the electrical connection between the circuit board 1 and the photosensitive element 2 can be ensured, and the back focal distance of the lens of the camera module 100 can be further reduced, so that the thickness of the camera module 100 is further reduced.
According to some embodiments of the utility model, be equipped with on the support 4 and dodge portion 8, dodge and inject the accommodation space that is used for holding electrical components between portion 8 and the circuit board 1. Referring to fig. 2, the escape portion 8 may be formed by a lower surface of the bracket 4 being recessed upward. Therefore, the electrical element can be arranged in the accommodating space, dust, liquid and the like are prevented from entering the electrical element, the electrical element is effectively protected, an extra packaging layer for packaging the electrical element is not required, the thickness of the camera module 100 is further reduced, and the packaging cost is saved.
According to some embodiments of the present invention, the bracket 4 is bonded to the circuit board 1. For example, the support 4 may be adhered to the circuit board 1 by an adhesive or a double-sided tape. Therefore, the bracket 4 can be directly bonded on the circuit board 1, so that the bracket 4 can be conveniently and firmly connected on the circuit board 1, and meanwhile, compared with an MOB (Molding on board) process in the related art, the cost of the camera module 100 is greatly reduced.
In some embodiments of the present invention, the support 4 is a plastic part. From this, can reduce the whole quality of support 4 to can reduce the whole quality of camera module 100, be favorable to realizing the frivolous design of camera module 100 and the electronic equipment 1000 that has this camera module 100.
In other embodiments of the present invention, the bracket 4 includes a bracket body 41 and a reinforcing member 42, and the reinforcing member 42 is connected to the bracket body 41. The reinforcing member 42 may improve the overall structural strength of the bracket 4. The light passing hole 40 passes through the reinforcement 42, and a portion of the reinforcement 42 near the light passing hole 40 protrudes into the light passing hole 40 to constitute a support portion. Referring to fig. 4, the filter element 5 may be supported on the reinforcement 42.
From this, through setting up reinforcement 42 to support filter element 5 on reinforcement 42, not only can promote support 4's assembly stability, reduce support 4 and use, fall the probability that deformation appears, can also effectively prolong support 4's life, reduce support 4 and appear fatigue damage's possibility in the use, and then can improve camera module 100's assembly stability and reliability, improved camera module 100's practicality and formation of image effect.
According to some embodiments of the present invention, the stiffener 42 is formed in a ring shape. Thereby, the contact area between the filter element 5 and the reinforcement 42 can be increased, and the support stability of the holder 4 can be improved. In addition, the reinforcing member 42 can easily be formed in a ring shape, for example, a through hole can be directly formed in the reinforcing member 42, and the installation method is simple and the production efficiency is high.
According to some embodiments of the present invention, the reinforcing member 42 is a metal member or a glass fiber member, and the bracket body 41 is a plastic member. From this, can improve the overall structure intensity of support 4, and can reduce the whole quality of support 4, reduction in production cost.
According to some embodiments of the present invention, the bracket body 41 and the reinforcement 42 are injection molded. Therefore, the processing technology of the support 4 can be simplified, the production efficiency can be improved, the production cost can be reduced, and the overall structural strength of the support 4 can be improved.
According to the utility model discloses electronic equipment 1000 of second aspect embodiment, include according to the utility model discloses the camera module 100 of above-mentioned first aspect embodiment.
According to the utility model discloses electronic equipment 1000 of second aspect embodiment, through setting up according to the utility model discloses the camera module 100 of above-mentioned first aspect embodiment, the orthographic projection of the profile through making logical unthreaded hole 40 on circuit board 1 is located the outside of connecting wire 3, through doing big mode with light filtering element 5 and logical unthreaded hole 40, avoided support 4 and the ascending stack of connecting wire 3 in camera thickness side, thereby only need reserve the space of dodging that is used for dodging connecting wire 3 between photosensitive element 2 and the light filtering element 5, the thickness space of support 4 has been saved, the burnt distance behind the camera lens of camera module 100 has greatly been reduced, and then reduced the thickness size of camera module 100, the frivolousness of camera module 100 has been realized, thereby be favorable to realizing electronic equipment 1000's frivolousness.
By way of example, the electronic device 1000 may be any of a variety of types of computer system devices (only one modality shown in FIG. 5 by way of example) that are mobile or portable and that perform wireless communications. Specifically, the electronic device 100010 may be a mobile phone or a smart phone (e.g., an iPhone-based phone), a Portable game device (e.g., Nintendo DS, PlayStation Portable, game Advance, iPhone), a laptop computer, a PDA, a Portable internet device, a music player, and a data storage device, other handheld devices, and a head-mounted device (HMD), such as a watch, an in-ear phone, a pendant, a headset, etc., and the electronic device 100010 may also be other wearable devices (e.g., a head-mounted device (HMD), such as electronic glasses, electronic clothing, an electronic bracelet, an electronic necklace, an electronic tattoo, an electronic device 1000, or a smart watch).
The electronic device 1000 may also be any of a number of electronic devices 1000, including, but not limited to, cellular phones, smart phones, other wireless communication devices, personal digital assistants, audio players, other media players, music recorders, video recorders, cameras, other media recorders, radios, medical devices, vehicle transportation equipment, calculators, programmable remote controls, pagers, laptop computers, desktop computers, printers, netbook computers, Personal Digital Assistants (PDAs), Portable Multimedia Players (PMPs), moving Picture experts group (MPEG-1 or MPEG-2) Audio layer 3(MP3) players, portable medical devices, and digital cameras, and combinations thereof.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a camera module which characterized in that includes:
a circuit board;
the photosensitive element is arranged on the circuit board;
one end of the connecting wire is connected with the photosensitive element, and the other end of the connecting wire is connected with the circuit board;
the support is arranged on the circuit board, a light through hole is formed in the support and is opposite to the photosensitive element, and the projection of the outline of the light through hole on the circuit board is positioned on the outer side of the connecting line;
a filter element supported on the support.
2. The camera module according to claim 1, wherein the connecting line is spaced apart from the filter element, a minimum distance between the connecting line and the filter element is d, and d satisfies: d is more than or equal to 0.05mm and less than or equal to 0.1 mm.
3. The camera module according to claim 1, wherein an avoiding portion is provided on the bracket, and an accommodating space for accommodating an electrical component is defined between the avoiding portion and the circuit board.
4. The camera module of claim 1, wherein the bracket is bonded to the circuit board.
5. The camera module of claim 1, wherein the bracket is a plastic piece.
6. The camera module of claim 1, wherein the bracket comprises:
a stent body; and
the reinforcing piece is connected with the support body, the light through hole penetrates through the reinforcing piece, and the part, close to the light through hole, of the reinforcing piece extends into the light through hole to form a supporting part.
7. The camera module of claim 6, wherein the stiffener is formed in a ring shape.
8. The camera module according to claim 6, wherein the reinforcement member is a metal member or a glass fiber member, and the holder body is a plastic member.
9. The camera module of claim 6, wherein the bracket body and the stiffener are injection molded.
10. An electronic device, characterized in that it comprises a camera module according to any one of claims 1-9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022230007.6U CN212992431U (en) | 2020-10-09 | 2020-10-09 | Camera module and electronic equipment with same |
| PCT/CN2021/112573 WO2022073384A1 (en) | 2020-10-09 | 2021-08-13 | Camera module and electronic device having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022230007.6U CN212992431U (en) | 2020-10-09 | 2020-10-09 | Camera module and electronic equipment with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212992431U true CN212992431U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022230007.6U Active CN212992431U (en) | 2020-10-09 | 2020-10-09 | Camera module and electronic equipment with same |
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| Country | Link |
|---|---|
| CN (1) | CN212992431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022073384A1 (en) * | 2020-10-09 | 2022-04-14 | Oppo广东移动通信有限公司 | Camera module and electronic device having same |
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2020
- 2020-10-09 CN CN202022230007.6U patent/CN212992431U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022073384A1 (en) * | 2020-10-09 | 2022-04-14 | Oppo广东移动通信有限公司 | Camera module and electronic device having same |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210802 Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: OPPO Guangdong Mobile Communications Co.,Ltd. Address before: No. 188, Yulong Avenue, Yufengshan Town, Yubei District, Chongqing Patentee before: OPPO (CHONGQING) INTELLIGENT TECHNOLOGY Co.,Ltd. |