CN110213415B - Camera module and electronic equipment - Google Patents
Camera module and electronic equipment Download PDFInfo
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- CN110213415B CN110213415B CN201910516866.0A CN201910516866A CN110213415B CN 110213415 B CN110213415 B CN 110213415B CN 201910516866 A CN201910516866 A CN 201910516866A CN 110213415 B CN110213415 B CN 110213415B
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- side wall
- camera module
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- support
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- 239000000084 colloidal system Substances 0.000 claims description 29
- 239000000872 buffer Substances 0.000 claims description 23
- 239000003292 glue Substances 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Studio Devices (AREA)
Abstract
The application provides a camera module and electronic equipment. The camera module comprises a support, a prism and a first limiting part, wherein the support comprises a first side wall, a second side wall and a bottom wall, the first side wall and the second side wall are oppositely arranged, the bottom wall is located between the first side wall and the second side wall, an accommodating groove is formed by surrounding the first side wall, the prism is accommodated in the accommodating groove, the first side wall is provided with a first groove, the first limiting part is fixedly connected with the prism, and the first limiting part is located in the first groove so as to fixedly connect the prism with the support. The camera module provided by the embodiment of the application can stably fix the prism on the bracket, so that the anti-shake function of the electronic equipment can be ensured.
Description
Technical Field
The present disclosure relates to camera modules, and particularly to a camera module with a camera module.
Background
Periscopic lens, otherwise known as "internal zoom" lens, refers to optical zooming that is accomplished inside the body. In order to realize high-magnification zoom and ensure that the thickness of the electronic device is thin, the conventional electronic device generally adopts a periscope structure. The periscope type structure comprises a prism which is used for reducing shake of the electronic equipment when photographing. The prism is fixed on the bracket through the colloid, and the side surface of the prism is coated with the shading layer, so that the prism is easy to fall off from the bracket due to smaller adhesive force of the shading layer to the colloid.
Disclosure of Invention
The embodiment of the application provides a camera module. The camera module comprises a support, a prism and a first limiting part, wherein the support comprises a first side wall, a second side wall and a bottom wall, the first side wall and the second side wall are oppositely arranged, the bottom wall is located between the first side wall and the second side wall, an accommodating groove is formed by surrounding the first side wall, the prism is accommodated in the accommodating groove, the first side wall is provided with a first groove, the first limiting part is fixedly connected with the prism, and the first limiting part is located in the first groove so as to fixedly connect the prism with the support.
The camera module comprises a support, a prism and a first limiting piece, wherein the support comprises a first side wall, a second side wall and a bottom wall, the first side wall and the second side wall are oppositely arranged, the bottom wall is located between the first side wall and the second side wall, an accommodating groove is formed by surrounding the first side wall, the second side wall and the bottom wall, the prism is accommodated in the accommodating groove, the first side wall is provided with a first groove, the first limiting piece is fixedly connected with the prism, and the first limiting piece is located in the first groove so as to fixedly connect the prism with the support. Through setting up first recess on the support, fixed connection first locating part on the prism, and accept first locating part in the first recess to can be fixed in the support with the prism through the cooperation between first locating part and the first recess on, can avoid the prism to drop from the support, and then can guarantee the normal anti-shake function of electronic equipment.
The embodiment of the application also provides electronic equipment. The electronic equipment comprises a middle frame, a battery cover and the camera module according to any embodiment, wherein the middle frame and the battery cover form an accommodating space, the camera module is positioned in the accommodating space, the battery cover is provided with a light inlet hole, and light rays outside the battery cover pass through the light inlet hole and are transmitted to the camera module.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a first camera module according to an embodiment of the present application.
Fig. 2 is a schematic structural view of a bracket of the camera module in fig. 1.
Fig. 3 is a schematic structural diagram of a prism of the camera module in fig. 1.
Fig. 4 is a schematic structural view of another bracket of the camera module in fig. 1.
Fig. 5 is a schematic structural view of still another bracket of the camera module in fig. 1.
Fig. 6 is a schematic structural view of still another bracket of the camera module in fig. 1.
Fig. 7 is a schematic structural view of still another bracket of the camera module in fig. 1.
Fig. 8 is a schematic structural diagram of another prism of the camera module of fig. 1.
Fig. 9 is a schematic structural diagram of a second camera module according to an embodiment of the present application.
Fig. 10 is a schematic structural diagram of a third camera module according to an embodiment of the present application.
Fig. 11 is a schematic structural diagram of a fourth camera module according to an embodiment of the present application.
Fig. 12 is a schematic structural diagram of a fifth camera module according to an embodiment of the present application.
Fig. 13 is a schematic structural view of a prism of the camera module of fig. 1.
Fig. 14 is a schematic structural view of a prism of the camera module of fig. 1.
Fig. 15 is a schematic structural diagram of a first electronic device according to an embodiment of the present application.
Fig. 16 is a schematic structural view of an AA cross-sectional view of the electronic device of fig. 15.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without any inventive effort, are within the scope of the present application.
Referring to fig. 1, 2 and 3 together, the camera module 10 provided in an embodiment of the application includes a bracket 100, a prism 200 and a first limiting member 310, where the bracket 100 includes a first side wall 110 and a second side wall 120 disposed opposite to each other, and a bottom wall 130 disposed between the first side wall 110 and the second side wall 120, the first side wall 110, the second side wall 120 and the bottom wall 130 enclose a receiving groove 140, the prism 200 is received in the receiving groove 140, the first side wall 110 has a first groove 111, the first limiting member 310 is fixedly connected to the prism 200, and the first limiting member 310 is disposed in the first groove 111 to fixedly connect the prism 200 to the bracket 100.
The support 100 may be a plastic support, and the support 100 is provided with a receiving groove 140, where the receiving groove 140 is used for receiving the prism 200. The bracket 100 has a first side wall 110, a bottom wall 130 and a second side wall 120 which are sequentially connected, the first side wall 110, the bottom wall 130 and the second side wall 120 enclose to form the accommodating groove 140, the first side wall 110 has a first groove 111, the first limiting member 310 is fixed on a first side 200a of the prism 200, the first limiting member 310 is accommodated in the first groove 111, and the prism 200 can be fixed on the bracket 100 through the cooperation between the first limiting member 310 and the first groove 111.
In one possible implementation, the first limiting member 310 is in interference fit with the first groove 111, the first limiting member 310 abuts against the inner wall of the first groove 111, and since the first limiting member 310 is fixed on the prism 200, the prism 200 can be limited by the cooperation between the first limiting member 310 and the first groove 111, so that the prism 200 and the bracket 100 are fixed together.
With continued reference to fig. 4 and 5, in another possible embodiment, the size of the opening of the first groove 111 is smaller than the size of the inside of the first groove 111, and the first limiting member 310 is limited by the size of the opening of the first groove 111, so that the prism 200 may be fixed to the bracket 100.
The camera module 10 provided in the embodiment of the application includes a bracket 100, a prism 200, and a first limiting member 310, where the bracket 100 includes a first side wall 110 and a second side wall 120 that are disposed opposite to each other, and a bottom wall 130 that is disposed between the first side wall 110 and the second side wall 120, the first side wall 110, the second side wall 120, and the bottom wall 130 enclose a receiving groove 140, the prism 200 is received in the receiving groove 140, the first side wall 110 has a first groove 111, the first limiting member 310 is fixedly connected to the prism 200, and the first limiting member 310 is disposed in the first groove 111 to fixedly connect the prism 200 to the bracket 100. Through setting up first recess 111 on support 100, fixed connection first locating part 310 on prism 200, and accept first locating part 310 in first recess 111 to can be through the cooperation between first locating part 310 and the first recess 111 with prism 200 fixed in on support 100, can avoid prism 200 to drop from support 100, and then can guarantee the normal anti-shake function of electronic equipment 1.
With continued reference to fig. 6, in one embodiment, the prism 200 is a triangular prism, the prism 200 has a first surface 201, a second surface 202, and a third surface 203 that are sequentially connected, the first surface 201, the second surface 202, and the third surface 203 are all located between the first sidewall 110 and the second sidewall 120, the area of the third surface 203 is larger than the area of the first surface 201, and the area of the third surface 203 is larger than the area of the second surface 202, and the third surface 203 is attached to the bottom wall 130.
In one possible embodiment, the bottom wall 130 forms an angle of 45 degrees with the first surface 201, and the area of the first surface 201 is equal to the area of the second surface 202.
Specifically, the prism 200 is a triangular prism 200, the prism 200 has a regular triangular prism structure, and has a first surface 201, a second surface 202 and a third surface 203 that are sequentially connected, the first surface 201, the second surface 202 and the third surface 203 are all located between the first side wall 110 and the second side wall 120, the area sizes of the first surface 201 and the second surface 202 remain the same, the area of the third surface 203 is larger than the area of the first surface 201, the area of the third surface 203 is larger than the area of the second surface 202, and the third surface 203 is attached to the bottom wall 130. When the light is transmitted to the third surface 203 of the prism 200, an included angle formed between the incident light and the emergent light is 90 degrees, and at this time, the devices in the camera module 10 can be arranged in the thickness and width directions, which is further helpful for reducing the thickness of the electronic device 1.
With continued reference to fig. 7 and 8, the camera module 10 further includes a second limiting member 320, the second side wall 120 has a second groove 121, the second limiting member 320 is fixedly connected to the second side 200b of the prism 200, the second limiting member 320 is located in the second groove 121, and the second limiting member 320 and the first limiting member 310 cooperate with each other to fixedly connect the prism 200 to the bracket 100.
The second side wall 120 has a second groove 121, the second limiting member 320 is fixed on the second side 200b of the prism 200, the second limiting member 320 is received in the second groove 121, and the prism 200 can be fixed on the bracket 100 by the cooperation between the second limiting member 320 and the second groove 121 and the cooperation between the second limiting member 320 and the first limiting member 310.
In one possible implementation manner, the second limiting member 320 is in interference fit with the second groove 121, the second limiting member 320 abuts against the inner wall of the second groove 121, and since the second limiting member 320 is fixed on the second side 200b of the prism 200, the prism 200 is limited by the cooperation between the second limiting member 320 and the second groove 121 and the cooperation between the second limiting member 320 and the first limiting member 310, so that the prism 200 and the bracket 100 are fixed together.
In another possible embodiment, the size of the opening of the second groove 121 is smaller than the size of the inside of the second groove 121, and the second stopper 320 is stopped by the size of the opening of the second groove 121, so that the prism 200 can be fixed to the bracket 100.
Further, in one embodiment, the second stopper 320 and the first stopper 310 are symmetrical with respect to the prism 200.
Specifically, the prism 200 includes a first side 200a and a second side 200b that are disposed opposite to each other, the first limiting member 310 is located on the first side 200a, the second limiting member 320 is located on the second side 200b, and the first limiting member 310 and the second limiting member 320 are symmetrical with respect to the prism 200. At this time, the acting force of the bracket 100 on the first limiting member 310 and the acting force of the bracket 100 on the second limiting member 320 are kept consistent, so that the first limiting member 310 and the second limiting member 320 can be uniformly stressed, and further the stress of the prism 200 is relatively uniform, on one hand, physical protection can be formed on the prism 200, and on the other hand, the prism 200 can be fixed relatively firmly.
With continued reference to fig. 9, a first gap 350 is formed between the first limiting member 310 and the first groove 111, the camera module 10 further includes a first glue body 410, the first glue body 410 is located in the first gap 350, and the first glue body 410 and the first limiting member 310 cooperate to fix the prism 200 to the bracket 100.
Specifically, the first glue body 410 is located in the first gap 350 between the first limiting member 310 and the first groove 111, and the first glue body 410 is used to adhere the first limiting member 310 to the bracket 100, so as to fix the prism 200 to the bracket 100.
In one embodiment, the first colloid 410 may be a dissolvable colloid. When the prism 200 needs to be detached from the stand 100, the first colloid 410 only needs to be removed by dissolution. Specifically, the first colloid 410 is a chemical reagent soluble colloid, and the chemical reagent is smeared on the first colloid 410 in the first gap 350, so that the first colloid 410 is dissolved, and the first limiting member 310 is separated from the first groove 111, and the first limiting member 310 is separated from the bracket 100, so that the prism 200 is detached from the bracket 100. At this time, the prism 200 is detachably connected to the bracket 100, so that the prism 200 can be replaced conveniently.
In other embodiments, the first colloid 410 may be an insoluble colloid. At this time, the connection between the prism 200 and the holder 100 may be regarded as a non-detachable connection, and the prism 200 and the holder 100 may be replaced as a whole. And the first colloid 410 is insoluble, so that the tightness between the prism 200 and the prism is better, the transmission efficiency of light is improved, and the light loss can be reduced.
In another embodiment, the first colloid 410 is a light shielding colloid, the first colloid 410 is located in the first gap 350 between the first limiting member 310 and the first groove 111, and the first colloid 410 may shield the first side 200a of the prism 200 and the surface of the first limiting member 310 away from the prism 200, so that light transmitted from the prism 200 to the first limiting member 310 can be reduced, and light loss can be reduced.
With continued reference to fig. 10, the camera module 10 further includes a first buffer 450, the first buffer 450 is located in the first groove 111, and the first buffer 450 and the first limiting member 310 cooperate with each other to fix the prism 200 to the bracket 100.
The first buffer 450 has a certain elasticity, and the first buffer 450 may be a buffer foam. The first buffer 450 and the first limiting member 310 are simultaneously received in the first groove 111, and the first buffer 450 and the first limiting member 310 cooperate with each other to fix the prism 200 to the bracket 100.
With continued reference to fig. 11, the first buffer 450 includes a plurality of sub-buffers 451 arranged at intervals, a second glue body 480 is disposed between two adjacent sub-buffers 451, and the sub-buffers 451, the second glue body 480 and the first limiting member 310 cooperate with each other to fix the prism 200 to the bracket 100.
Specifically, the sub-buffers 451 and the second colloids 480 are alternately arranged, and the sub-buffers 451, the second colloids 480 and the first stoppers 310 are all located in the first grooves 111, and the sub-buffers 451, the second colloids 480 and the first stoppers 310 are mutually matched to fix the prisms 200 to the frame 100.
With continued reference to fig. 12, further, the volume of the sub-buffer 451 near the middle portion of the first limiting member 310 is smaller than the volume of the sub-buffer 451 near the edge portion of the first limiting member 310. This is because the middle portion of the first limiting member 310 is tightly matched with the first groove 111, and the middle portion of the first limiting member 310 is not easy to shake. The larger gap exists between the edge portion of the first limiting member 310 and the first groove 111, which easily results in the problem of unstable limit between the first limiting member 310 and the first groove 111, therefore, more sub-buffering members 451 need to be disposed near the edge portion of the first limiting member 310, and fewer sub-buffering members 451 need to be disposed near the middle portion of the first limiting member 310, at this time, the first limiting member 310 can be firmly accommodated in the first groove 111, and thus, a stable and fixed connection between the prism 200 and the bracket 100 is realized.
With continued reference to fig. 13, the first limiting member 310 protrudes from the prism 200, and the first limiting member 310 has a first fastening surface 311 facing away from the prism 200, and both the first fastening surface 311 and the first side surface 200a are provided with a light shielding layer 500.
Specifically, in this embodiment, the first limiting member 310 and the prism 200 may be an integrated structure, that is, the first limiting member 310 and the prism 200 are formed together in the same processing technology, the material of the first limiting member 310 is the same as that of the prism 200, and the first limiting member 310 is also made of a light-transmitting material. At this time, the coupling strength between the first stopper 310 and the prism 200 may be increased, which helps to more stably couple the prism 200 with the bracket 100.
Further, the first limiting member 310 has a first fastening surface 311 deviating from the prism 200, and the first fastening surface 311 and the first side surface 200a are both provided with the light shielding layer 500, so that light can be reduced from penetrating the first fastening surface 311 and the first side surface 200a, and more light is reflected by the reflecting surface of the prism 200, so that light loss can be reduced.
The light shielding layer 500 may be a light shielding glue or a light shielding ink.
It can be appreciated that the second limiting member 320 of the camera module 10 also protrudes from the prism 200, the second limiting member 320 has a second fastening surface 321 facing away from the prism 200, and both the second fastening surface 321 and the second side surface 200b are provided with a light shielding layer 500.
With continued reference to fig. 14, the camera module 10 further includes a third glue body 550, the first limiting member 310 is fixed on the first side 200a by the third glue body 550, the first limiting member 310 has a first fastening surface 311 facing away from the prism 200, and both the first fastening surface 311 and the first side 200a are provided with a light shielding layer 500.
Specifically, in this embodiment, the first limiting member 310 and the prism 200 are in a split structure, and the first limiting member 310 is fixed to the first side 200a of the prism 200 by a third colloid 550. In a preferred embodiment, the third colloid 550 is a light shielding colloid, and the third colloid 550 is used for fixing the first limiting member 310 on the first side 200a of the prism 200, and on the other hand, the third colloid 550 is also used for shielding the prism 200, so as to prevent light in the prism 200 from being transmitted through the first side 200a, thereby reducing light loss and improving light transmission efficiency.
Further, the first limiting component 310 includes a first fastening surface 311 deviating from the prism 200, and the first fastening surface 311 and the first side surface 200a are both provided with the light shielding layer 500, so that light transmitted in the prism 200 can be shielded by a plurality of light shielding components, so that light in the prism 200 is prevented from being transmitted from the first side surface 200a and the first fastening surface 311, light loss can be reduced, and light transmission efficiency is improved.
With continued reference to fig. 15 and 16, the electronic device 1 includes a middle frame 20, a battery cover 30, and the camera module 10 provided in any of the foregoing embodiments, where the middle frame 20 and the battery cover 30 form an accommodating space 40, the camera module 10 is located in the accommodating space 40, the battery cover 30 has an incident hole 30a, and light outside the battery cover 30 passes through the incident hole 30a and is transmitted to the camera module 10.
The electronic device 1 may be any device having communication and storage functions. For example: tablet personal computers, mobile phones, electronic readers, remote controllers, personal computers (Personal Computer, PCs), notebook computers, vehicle-mounted devices, network televisions, wearable devices and other intelligent devices with network functions.
The middle frame 20 and the battery cover 30 form an accommodating space 40, the camera module 10 is accommodated in the accommodating space 40, and the camera module 10 is fixed by the middle frame 20 and the battery cover 30. The battery cover 30 is provided with a light inlet hole 30a, light rays outside the battery cover 30 can pass through the light inlet hole 30a and be transmitted to the camera module 10, and the camera module 10 images according to the light rays.
The electronic device 1 further comprises a display screen 45, the display screen 45 is located on one side of the middle frame 20 away from the battery cover 30, and the display screen 45 covers the middle frame 20. The display screen 45 may be a liquid crystal screen or a flexible display screen.
Further, the camera module 10 includes a photosensitive chip 50 and a plurality of lenses 60, the photosensitive chip 50 and the prism 200 are disposed at intervals, and the lenses 60 are disposed at intervals from one side of the prism 200 toward one side of the photosensitive chip 50.
The photosensitive chip 50 is an important component of the digital camera, and is divided into: a charge coupled device (Charge Coupled Device, CCD) and a metal oxide semiconductor device (Complementary Metal-Oxide Semiconductor, CMOS).
The lenses 60 are arranged between the prism 200 and the photosensitive chip 50 at intervals, and light outside the battery cover 30 sequentially passes through the prism 200 and the lenses 60 to be transmitted to the photosensitive chip 50, and is imaged by the photosensitive chip 50.
The foregoing has outlined rather broadly the more detailed description of embodiments of the application, wherein the principles and embodiments of the application are explained in detail using specific examples, the above examples being provided solely to facilitate the understanding of the method and core concepts of the application; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (11)
1. The camera module is characterized by comprising a support, a prism and a first limiting piece, wherein the support comprises a first side wall, a second side wall and a bottom wall, the first side wall and the second side wall are oppositely arranged, the bottom wall is positioned between the first side wall and the second side wall, the first side wall, the second side wall and the bottom wall are surrounded to form a containing groove, the prism is contained in the containing groove, the first side wall is provided with a first groove, the first limiting piece is fixedly connected with the prism, the first limiting piece is positioned in the first groove so as to fixedly connect the prism with the support, and the first limiting piece is in interference fit with the first groove, or the size of an opening of the first groove is smaller than the inner size of the first groove; the prism is a triple prism, the prism is provided with a first surface, a second surface and a third surface which are connected in sequence, the first surface, the second surface and the third surface are all positioned between the first side wall and the second side wall, the area of the third surface is larger than that of the first surface, the area of the third surface is larger than that of the second surface, and the third surface is attached to the bottom wall.
2. The camera module of claim 1, wherein the bottom wall forms an angle of 45 degrees with the first surface, and wherein the first surface has an area equal to an area of the second surface.
3. The camera module of claim 1, further comprising a second stop member, wherein the second sidewall has a second recess, the second stop member is fixedly connected to the second side of the prism, and the second stop member is located in the second recess, and the second stop member and the first stop member cooperate with each other to fixedly connect the prism to the bracket.
4. A camera module as recited in claim 3, wherein the second stop and the first stop are symmetrical about the prism.
5. The camera module of claim 1, wherein the first limiting member extends from the prism in a protruding manner, the first limiting member has a first fastening surface facing away from the prism, and the first fastening surface and the first side surface are both provided with a light shielding layer.
6. The camera module of claim 1, further comprising a third glue, wherein the first limiting member is fixed on the first side surface by the third glue, the first limiting member has a first fastening surface facing away from the prism, and the first fastening surface and the first side surface are both provided with a light shielding layer.
7. The camera module is characterized by comprising a support, a prism and a first limiting piece, wherein the support comprises a first side wall, a second side wall and a bottom wall, the first side wall and the second side wall are oppositely arranged, the bottom wall is positioned between the first side wall and the second side wall, the first side wall, the second side wall and the bottom wall are surrounded to form a containing groove, the prism is contained in the containing groove, the first side wall is provided with a first groove, the first limiting piece is fixedly connected with the prism, the first limiting piece is positioned in the first groove so as to fixedly connect the prism with the support, a first gap is reserved between the first limiting piece and the first groove, the camera module further comprises a first colloid, the first colloid is positioned in the first gap, and the first colloid and the first limiting piece are mutually matched and used for fixing the prism on the support; the prism is a triple prism, the prism is provided with a first surface, a second surface and a third surface which are connected in sequence, the first surface, the second surface and the third surface are all positioned between the first side wall and the second side wall, the area of the third surface is larger than that of the first surface, the area of the third surface is larger than that of the second surface, and the third surface is attached to the bottom wall.
8. The camera module is characterized by comprising a support, a prism and a first limiting piece, wherein the support comprises a first side wall, a second side wall and a bottom wall, the first side wall and the second side wall are oppositely arranged, the bottom wall is positioned between the first side wall and the second side wall, the first side wall, the second side wall and the bottom wall are surrounded to form a containing groove, the prism is contained in the containing groove, the first side wall is provided with a first groove, the first limiting piece is fixedly connected with the prism, the first limiting piece is positioned in the first groove so as to fixedly connect the prism with the support, the camera module further comprises a first buffer piece, and the first buffer piece and the first limiting piece are mutually matched so as to fix the prism on the support; the prism is a triple prism, the prism is provided with a first surface, a second surface and a third surface which are connected in sequence, the first surface, the second surface and the third surface are all positioned between the first side wall and the second side wall, the area of the third surface is larger than that of the first surface, the area of the third surface is larger than that of the second surface, and the third surface is attached to the bottom wall.
9. The camera module of claim 8, wherein the first buffer member comprises a plurality of sub buffer members arranged at intervals, a second colloid is arranged between two adjacent sub buffer members, and the sub buffer members, the second colloid and the first limiting member are mutually matched to fix the prism on the bracket.
10. An electronic device, characterized in that the electronic device comprises a middle frame, a battery cover and the camera module according to any one of claims 1-9, wherein the middle frame and the battery cover form an accommodating space, the camera module is positioned in the accommodating space, the battery cover is provided with a light entrance hole, and light rays outside the battery cover are transmitted to the camera module through the light entrance hole.
11. The electronic device of claim 10, wherein the camera module comprises a photosensitive chip and a plurality of lenses, the photosensitive chip is spaced apart from the prism, and the lenses are spaced apart from one side of the prism toward one side of the photosensitive chip.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910516866.0A CN110213415B (en) | 2019-06-14 | 2019-06-14 | Camera module and electronic equipment |
| PCT/CN2020/090881 WO2020248775A1 (en) | 2019-06-14 | 2020-05-18 | Camera module and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910516866.0A CN110213415B (en) | 2019-06-14 | 2019-06-14 | Camera module and electronic equipment |
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| Publication Number | Publication Date |
|---|---|
| CN110213415A CN110213415A (en) | 2019-09-06 |
| CN110213415B true CN110213415B (en) | 2024-05-07 |
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| CN201910516866.0A Active CN110213415B (en) | 2019-06-14 | 2019-06-14 | Camera module and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020248775A1 (en) * | 2019-06-14 | 2020-12-17 | Oppo广东移动通信有限公司 | Camera module and electronic device |
| CN112437173A (en) * | 2020-10-30 | 2021-03-02 | 努比亚技术有限公司 | Center, module and terminal of making a video recording |
| CN114755777A (en) * | 2021-01-08 | 2022-07-15 | 台湾东电化股份有限公司 | Optical element driving mechanism |
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| CN110213415A (en) | 2019-09-06 |
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