CN105025205A - Image acquisition module with built-in dustproof structure - Google Patents
Image acquisition module with built-in dustproof structure Download PDFInfo
- Publication number
- CN105025205A CN105025205A CN201410182629.2A CN201410182629A CN105025205A CN 105025205 A CN105025205 A CN 105025205A CN 201410182629 A CN201410182629 A CN 201410182629A CN 105025205 A CN105025205 A CN 105025205A
- Authority
- CN
- China
- Prior art keywords
- around
- shape
- around shape
- stop part
- lens assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims abstract description 29
- 238000010276 construction Methods 0.000 claims description 40
- 230000004308 accommodation Effects 0.000 claims description 27
- 238000010586 diagram Methods 0.000 description 13
- 239000000428 dust Substances 0.000 description 12
- 239000000084 colloidal system Substances 0.000 description 9
- 239000003292 glue Substances 0.000 description 9
- 238000000605 extraction Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Landscapes
- Studio Devices (AREA)
- Lens Barrels (AREA)
Abstract
Provided is an image acquisition module with a built-in dustproof structure, comprise an image sensing unit, a framework housing and an actuator structure. The image sensing unit comprises a bearing substrate and an image sensing wafer. The framework housing is arranged on the bearing substrate and encircles the image sensing wafer. The actuator structure is arranged on the framework housing and above the image sensing wafer, and comprises a lens holder arranged on the framework housing, and a movable lens module capable of being movably arranged in the lens holder. The internal surrounding surface of the lens holder is provided with a first surrounding structure, and the periphery of the movable lens module is provided with a second surrounding structure arranged above the first surrounding structure. The first surrounding structure of the lens holder is in cooperation with the second surrounding structure of the movable lens module so as to form a built-in dustproof structure.
Description
Technical field
The present invention has about a kind of image acquisition module, espespecially a kind of image acquisition module with in-building type dustproof construction.
Background technology
In recent years, the trend as the handheld apparatus such as mobile phone, PDA with image extraction module outfit is more prevalent, and under and the market demand that volume is less better along with the functional requirement of produce market handheld device, image extraction module has faced more high image quality and miniaturized double requirements.For the lifting of image extraction module image quality, improve pixel on the one hand, the trend in market is by 30 pixels of former VGA grade, progressive common on the market up till now two mega pixels, five mega pixels, 1,003 mega pixels, released the rank of more than 4,001 more high-grade mega pixels what is more.Except the lifting of pixel, be on the other hand the definition of capture deeply concerned, even therefore the image extraction module of handheld apparatus is also optical zoom function development by focusing the auto-optical focusing function of capture function towards similar camera.The operation principles of auto-optical focusing function be according to subject matter difference far, closely, suitably to move the camera lens in image extraction module, and then the optical image of the target object of institute's capture is focused on image sensor exactly, to produce image clearly.For the at present generally common activation manners driving lens moving in image extraction module, the modes such as stepper motor activates, piezoelectric actuated and voice coil motor (Voice Coil Motor, VCM) actuating that it includes.But known image extraction module does not design preferably dustproof construction.
Summary of the invention
The embodiment of the present invention is to provide a kind of image acquisition module with in-building type dustproof construction.
The present invention is a kind of image acquisition module with in-building type dustproof construction of providing of an embodiment wherein, and it comprises: an image sensing unit, a frame case and an actuator structure.Described image sensing unit comprises a bearing substrate and and to be arranged on described bearing substrate and the image sensing wafer being electrically connected at described bearing substrate.Described frame case to be arranged on described bearing substrate and to surround described image sensing wafer.Described actuator structure to be arranged in described frame case and to be positioned at the top of described image sensing wafer, and wherein said actuator structure comprises a lens bearing seat and be arranged in described frame case and is arranged on removable lens assembly in described lens bearing seat movably.Wherein, described lens bearing seat interior around having one first on the surface around shape structure, the outside of described removable lens assembly have on the surface one be arranged on described first around shape structure top second around shape structure, described first of described lens bearing seat cooperatively interacts around described second of shape structure and described removable lens assembly around shape structure, to form described in-building type dustproof construction.
A kind of image acquisition module with in-building type dustproof construction that the other embodiment of the present invention provides, it comprises: an image sensing unit, a frame case and an actuator structure.Described image sensing unit comprises a bearing substrate and and to be arranged on described bearing substrate and the image sensing wafer being electrically connected at described bearing substrate.Described frame case to be arranged on described bearing substrate and to surround described image sensing wafer.Described actuator structure to be arranged in described frame case and to be positioned at the top of described image sensing wafer, wherein said actuator structure comprises a lens bearing seat and be arranged in described frame case and is arranged on removable lens assembly in described lens bearing seat, the inside of described lens bearing seat has one around shape movable piece, described removable lens assembly is fixed on described around in shape movable piece, and described removable lens assembly by described around shape movable piece to be arranged on movably in described lens bearing seat.Wherein, described lens bearing seat described in shape movable piece around having one first on the surface around shape structure, the outside of described removable lens assembly have on the surface one be arranged on described first around shape structure top second around shape structure, describedly to cooperatively interact around described second of shape structure and described removable lens assembly around shape structure around described first of shape movable piece, to form described in-building type dustproof construction.
Beneficial effect of the present invention can be, the image acquisition module that the embodiment of the present invention provides, it can pass through " described lens bearing seat interior around having one first on the surface around shape structure; the outside of described removable lens assembly have on the surface one be arranged on described first around shape structure top second around shape structure; described first of described lens bearing seat cooperatively interacts around described second of shape structure and described removable lens assembly around shape structure " design, to form described in-building type dustproof construction.By this, when the dust in the external world to enter from the gap between described lens bearing seat (or described around shape movable piece) and described removable lens assembly by described first form around shape structure and described second around shape structure in-building type dustproof construction time, extraneous dust meeting " be subject to described first around shape stop part stop and be collected in described first around in shape accommodation space " or " be subject to described second around shape stop part stop and be collected in described second around in shape accommodation space ", to reach dust-proof object.
Further understand feature of the present invention and technology contents for enable, refer to following detailed description for the present invention and accompanying drawing, but accompanying drawing only provides reference and explanation use, is not used for being limited the present invention.
Accompanying drawing explanation
Fig. 1 is the side elevational cross-section schematic diagram with the image acquisition module of in-building type dustproof construction shown in first embodiment of the invention.
Fig. 2 is the enlarged diagram of the part A of Fig. 1.
Fig. 3 uses the side elevational cross-section schematic diagram of another kind of actuator structure for the image acquisition module with in-building type dustproof construction shown in first embodiment of the invention.
Fig. 4 is the side elevational cross-section schematic diagram with the image acquisition module of in-building type dustproof construction shown in second embodiment of the invention.
Fig. 5 is the enlarged diagram of the part B of Fig. 4.
Fig. 6 is the side elevational cross-section schematic diagram with the image acquisition module of in-building type dustproof construction shown in third embodiment of the invention.
Fig. 7 is the enlarged diagram of the C part of Fig. 6.
Fig. 8 is the side elevational cross-section schematic diagram with the image acquisition module of in-building type dustproof construction shown in fourth embodiment of the invention.
Fig. 9 is the enlarged diagram of the D part of Fig. 8.
Embodiment
Below for by specific instantiation so that the execution mode of " having the image acquisition module of in-building type dustproof construction " disclosed by the present invention to be described, the personage being familiar with this skill can understand other advantages of the present invention and effect easily by content disclosed in the present specification.The present invention also can be implemented by other different specific embodiments or be applied, and the every details in this specification also based on different viewpoints and application, can carry out various modification and change under not departing from spirit of the present invention.Accompanying drawing of the present invention is only simple declaration again, not describes according to actual size, that is unreacted goes out be correlated with the actual size of formation, first give chat bright.Following execution mode further describes correlation technique content of the present invention, but and is not used to limit technology category of the present invention.
(the first embodiment)
Refer to shown in Fig. 1 and Fig. 2, wherein Fig. 2 is the enlarged diagram of the part A of Fig. 1.First embodiment of the invention provides a kind of image acquisition module M with in-building type dustproof construction, and it comprises: image sensing unit 1, frame case 2 and an actuator structure 3.
First, as shown in Figure 1, image sensing unit 1 comprises a bearing substrate 10 and and to be arranged on bearing substrate 10 and the image sensing wafer 11 being electrically connected at bearing substrate 10.For example, image sensing wafer 11 can be CMOS image sensing wafer, and image sensing wafer 11 such as, by adhesion colloid (non-label, UV adhesion glue, thermmohardening glue or oven curing glue etc.) to be arranged on bearing substrate 10.In addition, bearing substrate 10 can be the circuit substrate that a upper surface has multiple conductive welding pad (non-label), the upper surface of image sensing wafer 11 has multiple conductive welding pad 111, and each conductive welding pad 111 of image sensing wafer 11 is by a conductor wire W, to be electrically connected at the conductive welding pad of bearing substrate 10, by this to reach electrically conducting between image sensing wafer 11 and bearing substrate 10.
Moreover, as shown in Figure 1, frame case 2 to be arranged on bearing substrate 10 and to surround image sensing wafer 11, actuator structure 3 to be arranged in frame case 2 and to be positioned at the top of image sensing wafer 11, and actuator structure 3 comprises a lens bearing seat 30 (lensholder) and be arranged in frame case 2 is arranged on removable lens assembly 31 in lens bearing seat 30 movably.For example, frame case 2 by adhesion colloid (such as UV adhesion glue, thermmohardening glue or oven curing glue etc.) to be arranged on bearing substrate 10, lens bearing seat 30 also can pass through adhesion colloid (such as UV adhesion glue, thermmohardening glue or oven curing glue etc.) to be arranged in frame case 2, and removable lens assembly 31 can be made up of multiple optical lens.In addition, it is worth mentioning that, as shown in Figure 1, actuator structure 3 can be a voice coil actuator (voice coil actuator), but the present invention is not as limit (as shown in Figure 3).
Further, as shown in Figure 1, the image acquisition module M that the present invention has in-building type dustproof construction also further comprises: a filter element 4, and wherein filter element 4 to be arranged in frame case 2 and between image sensing wafer 11 and removable lens assembly 31.In addition, the top of frame case 2 has a top end opening 200, and the top end opening 200 of frame case 2 close by filter element 4.
Further, coordinate shown in Fig. 1 and Fig. 2, the interior of lens bearing seat 30 has one first around shape structure 300 on surface 3000, the surface, outside 3100 of removable lens assembly 31 has one be arranged on first around shape structure 300 top second around shape structure 310, and first of lens bearing seat 30 can cooperatively interact around shape structure 310 around shape structure 300 and second of removable lens assembly 31, to form in-building type dustproof construction.
For example, as shown in Figure 2, first around shape structure 300 have one carry out around surface 3000 towards the direction of removable lens assembly 31 in lens bearing seat 30 horizontal-extending first around shape extension 300A and from first around shape extension 300A upwards vertically extending first around shape stop part 300B, and the interior of lens bearing seat 30 sequentially can be connected to form one first around shape accommodation space 300C around surface 3000, first around shape extension 300A and first around shape stop part 300B three.In addition, second has one around shape structure 310 carries out second of horizontal-extending around shape extension 310A around the direction on surface 3000 from the surface, outside 3100 of removable lens assembly 31 in lens bearing seat 30, and second is arranged on first around the top of shape stop part 300B around shape extension 310A contiguous first around shape stop part 300B.In addition, the interior surface, outside 3100 around surface 3000 and removable lens assembly 31 of lens bearing seat 30 is all " without thread surface " or " having thread surface ".
Further, coordinate shown in Fig. 1 and Fig. 2, the inside of lens bearing seat 30 has one around shape movable piece 30M.As long as removable lens assembly 31 is by least 2 or 3 fixing colloid H, namely can be fixed on around in shape movable piece 30M, so removable lens assembly 31 does not need to be secured in around in shape movable piece 30M by whole circle around fixing colloid, to reach the object of saving Production Time and cost of manufacture.In addition, because removable lens assembly 31 is by fixing colloid H to be fixed on around in shape movable piece 30M, so removable lens assembly 31 is just by around shape movable piece 30M, to be arranged on movably in lens bearing seat 30.In addition, be all " without thread surface " or " have thread surperficial " around surface 3000 and the surface, outside 3100 of removable lens assembly 31 in shape movable piece 30M.Moreover, first around shape structure 300 have one from carry out around surface 3000 towards the direction of removable lens assembly 31 in shape movable piece 30M horizontal-extending first around shape extension 300A and from first around shape extension 300A upwards vertically extending first around shape stop part 300B, and to be sequentially connected to form one first around shape accommodation space 300C around surface 3000, first around shape extension 300A and first around shape stop part 300B three in shape movable piece 30M.Second has one around shape structure 310 carries out second of horizontal-extending around shape extension 310A from the surface, outside 3100 of removable lens assembly 31 towards in shape movable piece 30M around the direction on surface 3000, and second is arranged on first around the top of shape stop part 300B around shape extension 310A contiguous first around shape stop part 300B.
By this, when the external world dust from lens bearing seat 30 or in shape movable piece 30M around second of surface 3000 and removable lens assembly 31 to enter around the gap between shape extension 310A by first form around shape structure 300 and second around shape structure 310 in-building type dustproof construction time, extraneous dust can be subject to first around shape stop part 300B stop and be collected in first around in shape accommodation space 300C, to reach dust-proof object.
It is worth mentioning that, under following state, fixing colloid H can be passed through, to be fixed on around in shape movable piece 30M around shape movable piece 30M.The state passable around shape movable piece 30M comprises: (1) directly contacts the upper surface of filter element 4 around the bottom of shape movable piece 30M; (2) around the top of the direct contact frame housing 2 in bottom of shape movable piece 30M; (3) second directly contact first around shape structure 300 around shape structure 310.But the present invention is not limited with above-mentioned lifted example.
(the second embodiment)
Refer to shown in Fig. 4 and Fig. 5, wherein Fig. 5 is the enlarged diagram of the part B of Fig. 4.Second embodiment of the invention provides a kind of image acquisition module M with in-building type dustproof construction, and it comprises: image sensing unit 1, frame case 2 and an actuator structure 3.By the comparison of Fig. 4 and Fig. 1, and Fig. 5 and Fig. 2's is more known, second embodiment of the invention and the maximum difference of the first embodiment are: in a second embodiment, second around shape structure 310 have one to carry out around the direction on surface 3000 in lens bearing seat 30 from the surface, outside 3100 of removable lens assembly 31 horizontal-extending second around shape extension 310A and from second around shape extension 310A extend downward vertically second around shape stop part 310B, second is arranged on first around the top of shape stop part 300B around shape extension 310A contiguous first around shape stop part 300B, and first is arranged on second around the below of shape stop part 300B around shape extension 300A contiguous second around shape stop part 300B.In other words, second around shape structure 310 have one from the surface, outside 3100 of removable lens assembly 31 towards carry out around the direction on surface 3000 in shape movable piece 30M horizontal-extending second around shape extension 310A and from second around shape extension 310A extend downward vertically second around shape stop part 310B.
Further, as shown in Figure 5, the surface, outside 3100, second of removable lens assembly 31 is sequentially connected to form one second around shape accommodation space 310C around shape extension 310A and second around shape stop part 310B three, first is placed in second around in shape accommodation space 310C around a part of shape stop part 300B, and second is placed in first around in shape accommodation space 300C around a part of shape stop part 310B.By this, when the external world dust from lens bearing seat 30 or in shape movable piece 30M around second of surface 3000 and removable lens assembly 31 to enter around the gap between shape structure 310 by first form around shape structure 300 and second around shape structure 310 in-building type dustproof construction time, extraneous dust can be subject to first around shape stop part 300B stop and be collected in first around in shape accommodation space 300C, to reach dust-proof object.
It is worth mentioning that, under following state, fixing colloid H can be passed through, to be fixed on around in shape movable piece 30M around shape movable piece 30M.The state feasible around shape movable piece 30M comprises: (1) directly contacts the upper surface of filter element 4 around the bottom of shape movable piece 30M; (2) around the top of the direct contact frame housing 2 in bottom of shape movable piece 30M; (3) second directly contact first around shape structure 300 around shape structure 310.But the present invention is not limited with above-mentioned lifted example.
(the 3rd embodiment)
Refer to shown in Fig. 6 and Fig. 7, wherein Fig. 7 is the enlarged diagram of the C part of Fig. 6.Third embodiment of the invention provides a kind of image acquisition module M with in-building type dustproof construction, and it comprises: image sensing unit 1, frame case 2 and an actuator structure 3.By the comparison of Fig. 6 and Fig. 4, and Fig. 7 and Fig. 5's is more known, third embodiment of the invention and the maximum difference of the second embodiment are: in the third embodiment, and first has one around shape structure 300 carries out first of horizontal-extending around shape extension 300A around surface 3000 towards the direction of removable lens assembly 31 in lens bearing seat 30.Second around shape structure 310 have one to carry out around the direction on surface 3000 in lens bearing seat 30 from the surface, outside 3100 of removable lens assembly 31 horizontal-extending second around shape extension 310A and from second around shape extension 310A upwards vertically extending second around shape stop part 310B, and the surface, outside 3100, second of removable lens assembly 31 is sequentially connected to form one second around shape accommodation space 310C around shape extension 310A and second around shape stop part 310B three.By this, when the external world dust from lens bearing seat 30 or around first of shape movable piece 30M to enter around the gap between shape extension 300A and the surface, outside 3100 of removable lens assembly 31 by first form around shape structure 300 and second around shape structure 310 in-building type dustproof construction time, extraneous dust can be subject to second around shape stop part 310B stop and be collected in second around in shape accommodation space 310C, to reach dust-proof object.
(the 4th embodiment)
Refer to shown in Fig. 8 and Fig. 9, wherein Fig. 9 is the enlarged diagram of the D part of Fig. 8.Fourth embodiment of the invention provides a kind of image acquisition module M with in-building type dustproof construction, and it comprises: image sensing unit 1, frame case 2 and an actuator structure 3.By the comparison of Fig. 8 and Fig. 6, and Fig. 9 and Fig. 7's is more known, fourth embodiment of the invention and the maximum difference of the 3rd embodiment are: in the fourth embodiment, first around shape structure 300 have one carry out around surface 3000 towards the direction of removable lens assembly 31 in lens bearing seat 30 horizontal-extending first around shape extension 300A and from first around shape extension 300A extend downward vertically first around shape stop part 300B, and lens bearing seat 30 is interior around surface 3000, first sequentially can be connected to form one first around shape accommodation space 300C around shape extension 300A and first around shape stop part 300B three.By this, when the external world dust from lens bearing seat 30 or around first of shape movable piece 30M to enter around the gap between shape structure 300 and the surface, outside 3100 of removable lens assembly 31 by first form around shape structure 300 and second around shape structure 310 in-building type dustproof construction time, extraneous dust can be subject to second around shape stop part 310B stop and be collected in second around in shape accommodation space 310C, to reach dust-proof object.
(possible effect of embodiment)
In sum, the image acquisition module M that the embodiment of the present invention provides, it can pass through " the interior of lens bearing seat 30 has one first around shape structure 300 on surface 3000; surface, outside 3100 of removable lens assembly 31 has one be arranged on first around shape structure 300 top second around shape structure 310; and first of lens bearing seat 30 cooperatively interacts around shape structure 300 and second of removable lens assembly 31 around shape structure 310 " design, to form in-building type dustproof construction.By this, when the dust in the external world to enter from the gap between lens bearing seat 30 (or around shape movable piece 30M) and removable lens assembly 31 by first form around shape structure 300 and second around shape structure 310 in-building type dustproof construction time, extraneous dust meeting " be subject to first around shape stop part 300B stop and be collected in first around in shape accommodation space 300C " or " be subject to second around shape stop part 310B stop and be collected in second around in shape accommodation space 310C ", to reach dust-proof object.
The foregoing is only preferred possible embodiments of the present invention, non-ly therefore limit to the scope of the claims of the present invention, therefore the equivalence techniques change of such as using specification of the present invention and accompanying drawing content to do, be all contained in protection scope of the present invention.
[symbol description]
Image acquisition module M
Image sensing unit 1 bearing substrate 10
Image sensing wafer 11
Conductive welding pad 111
Frame case 2 top end opening 200
Actuator structure 3 lens bearing seat 30
Interior around surface 3000
First around shape structure 300
First around shape extension 300A
First around shape stop part 300B
First around shape accommodation space 300C
Around shape movable piece 30M
Removable lens assembly 31
Surface, outside 3100
Second around shape structure 310
Second around shape extension 310A
Second around shape stop part 310B
Second around shape accommodation space 310C
Filter element 4
Conductor wire W
Fixing colloid H
Claims (10)
1. there is an image acquisition module for in-building type dustproof construction, it is characterized in that, comprising:
One image sensing unit, described image sensing unit comprises a bearing substrate and and to be arranged on described bearing substrate and the image sensing wafer being electrically connected at described bearing substrate;
One frame case, described frame case to be arranged on described bearing substrate and to surround described image sensing wafer; And
One actuator structure, described actuator structure to be arranged in described frame case and to be positioned at the top of described image sensing wafer, and wherein said actuator structure comprises a lens bearing seat and be arranged in described frame case and is arranged on removable lens assembly in described lens bearing seat movably;
Wherein, described lens bearing seat interior around having one first on the surface around shape structure, the outside of described removable lens assembly have on the surface one be arranged on described first around shape structure top second around shape structure, described first of described lens bearing seat cooperatively interacts around described second of shape structure and described removable lens assembly around shape structure, to form described in-building type dustproof construction.
2. the image acquisition module with in-building type dustproof construction according to claim 1, characterized by further comprising: a filter element, described filter element to be arranged in described frame case and between described image sensing wafer and described removable lens assembly, the top of wherein said frame case has a top end opening, and the described top end opening of described frame case close by described filter element, the described interior surface, described outside around surface and described removable lens assembly of wherein said lens bearing seat is all without thread surface or has thread surface.
3. the image acquisition module with in-building type dustproof construction according to claim 1, it is characterized in that, described first around shape structure have one from described lens bearing seat described in carry out around surface towards the direction of described removable lens assembly horizontal-extending first around shape extension and from described first around shape extension upwards vertically extending first around shape stop part, and described lens bearing seat is described interior around surface, described first is sequentially connected to form one first around shape accommodation space around shape extension and described first around shape stop part three, wherein said second has one around shape structure carries out second of horizontal-extending around shape extension towards the described interior of described lens bearing seat around the direction on surface from the surface, described outside of described removable lens assembly, and described second is arranged on described first around the top of shape stop part around shape extension contiguous described first around shape stop part.
4. the image acquisition module with in-building type dustproof construction according to claim 1, it is characterized in that, described first around shape structure have one from described lens bearing seat described in carry out around surface towards the direction of described removable lens assembly horizontal-extending first around shape extension and from described first around shape extension upwards vertically extending first around shape stop part, and described lens bearing seat is described interior around surface, described first is sequentially connected to form one first around shape accommodation space around shape extension and described first around shape stop part three, wherein said second around shape structure have in described from the surface, described outside of described removable lens assembly towards described lens bearing seat carry out around the direction on surface horizontal-extending second around shape extension and one from described second around shape extension extend downward vertically second around shape stop part, described second is arranged on described first around the top of shape stop part around shape extension contiguous described first around shape stop part, and described first is arranged on described second around the below of shape stop part around shape extension contiguous described second around shape stop part.
5. the image acquisition module with in-building type dustproof construction according to claim 4, it is characterized in that, the surface, described outside, described second of described removable lens assembly is sequentially connected to form one second around shape accommodation space around shape extension and described second around shape stop part three, described first is placed in described second around in shape accommodation space around the part of shape stop part, and described second is placed in described first around in shape accommodation space around the part of shape stop part.
6. there is an image acquisition module for in-building type dustproof construction, it is characterized in that, comprising:
One image sensing unit, described image sensing unit comprises a bearing substrate and and to be arranged on described bearing substrate and the image sensing wafer being electrically connected at described bearing substrate;
One frame case, described frame case to be arranged on described bearing substrate and to surround described image sensing wafer; And
One actuator structure, described actuator structure to be arranged in described frame case and to be positioned at the top of described image sensing wafer, wherein said actuator structure comprises a lens bearing seat and be arranged in described frame case and is arranged on removable lens assembly in described lens bearing seat, the inside of described lens bearing seat has one around shape movable piece, described removable lens assembly is fixed on described around in shape movable piece, and described removable lens assembly by described around shape movable piece to be arranged in described lens bearing seat movably;
Wherein, described lens bearing seat described in shape movable piece around having one first on the surface around shape structure, the outside of described removable lens assembly have on the surface one be arranged on described first around shape structure top second around shape structure, describedly to cooperatively interact around described second of shape structure and described removable lens assembly around shape structure around described first of shape movable piece, to form described in-building type dustproof construction.
7. the image acquisition module with in-building type dustproof construction according to claim 6, characterized by further comprising: a filter element, described filter element to be arranged in described frame case and between described image sensing wafer and described removable lens assembly, the top of wherein said frame case has a top end opening, and the described top end opening of described frame case close by described filter element, the wherein said described interior surface, described outside around surface and described removable lens assembly around shape movable piece is all without thread surface or has thread surface, the wherein said bottom around shape movable piece directly contacts the upper surface of described filter element.
8. the image acquisition module with in-building type dustproof construction according to claim 6, it is characterized in that, described first around shape structure have one from described around shape movable piece described in carry out around surface towards the direction of described removable lens assembly horizontal-extending first around shape extension and from described first around shape extension upwards vertically extending first around shape stop part, and described around shape movable piece described in around surface, described first is sequentially connected to form one first around shape accommodation space around shape extension and described first around shape stop part three, wherein said second has one around shape structure carries out second of horizontal-extending around shape extension around the described interior of shape movable piece around the direction on surface towards described from the surface, described outside of described removable lens assembly, and described second is arranged on described first around the top of shape stop part around shape extension contiguous described first around shape stop part, the wherein said bottom around shape movable piece directly contacts the top of described frame case.
9. the image acquisition module with in-building type dustproof construction according to claim 6, it is characterized in that, described first around shape structure have one from described around shape movable piece described in carry out around surface towards the direction of described removable lens assembly horizontal-extending first around shape extension and from described first around shape extension upwards vertically extending first around shape stop part, and described around shape movable piece described in around surface, described first is sequentially connected to form one first around shape accommodation space around shape extension and described first around shape stop part three, wherein said second around shape structure have one from the surface, described outside of described removable lens assembly towards described around shape movable piece described in carry out around the direction on surface horizontal-extending second around shape extension and one from described second around shape extension extend downward vertically second around shape stop part, described second is arranged on described first around the top of shape stop part around shape extension contiguous described first around shape stop part, and described first is arranged on described second around the below of shape stop part around shape extension contiguous described second around shape stop part.
10. the image acquisition module with in-building type dustproof construction according to claim 9, it is characterized in that, the surface, described outside of described removable lens assembly, described second is sequentially connected to form one second around shape accommodation space around shape extension and described second around shape stop part three, described first is placed in described second around in shape accommodation space around the part of shape stop part, and described second is placed in described first around in shape accommodation space around the part of shape stop part, wherein said second directly contacts described first around shape structure around shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182629.2A CN105025205B (en) | 2014-04-30 | 2014-04-30 | Image acquisition module with in-building type dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182629.2A CN105025205B (en) | 2014-04-30 | 2014-04-30 | Image acquisition module with in-building type dustproof construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105025205A true CN105025205A (en) | 2015-11-04 |
| CN105025205B CN105025205B (en) | 2018-11-06 |
Family
ID=54414880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410182629.2A Active CN105025205B (en) | 2014-04-30 | 2014-04-30 | Image acquisition module with in-building type dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105025205B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067973A (en) * | 2017-06-27 | 2017-08-18 | 京东方科技集团股份有限公司 | A kind of dustproof construction, display device and dust-control method |
| CN108881673A (en) * | 2017-05-12 | 2018-11-23 | 海华科技股份有限公司 | Portable electronic device and image capturing module and bearing assembly thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070253061A1 (en) * | 2006-02-11 | 2007-11-01 | Ether Precision, Inc. | Dustproof lens assembly |
| CN202617250U (en) * | 2012-06-04 | 2012-12-19 | 美细耐斯(上海)电子有限公司 | Camera module |
| CN103138522A (en) * | 2011-11-23 | 2013-06-05 | 鸿富锦精密工业（深圳）有限公司 | Voice coil motor and camera module with same |
| CN202995206U (en) * | 2012-12-18 | 2013-06-12 | 宏翔光电股份有限公司 | Dustproof automatic focusing lens module structure |
| CN103412389A (en) * | 2013-07-26 | 2013-11-27 | 南昌欧菲光电技术有限公司 | Lens module and electronic device using same |
| CN203337981U (en) * | 2013-07-02 | 2013-12-11 | 南昌欧菲光电技术有限公司 | Support structure and camera module provided with support structure |
-
2014
- 2014-04-30 CN CN201410182629.2A patent/CN105025205B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070253061A1 (en) * | 2006-02-11 | 2007-11-01 | Ether Precision, Inc. | Dustproof lens assembly |
| CN103138522A (en) * | 2011-11-23 | 2013-06-05 | 鸿富锦精密工业（深圳）有限公司 | Voice coil motor and camera module with same |
| CN202617250U (en) * | 2012-06-04 | 2012-12-19 | 美细耐斯(上海)电子有限公司 | Camera module |
| CN202995206U (en) * | 2012-12-18 | 2013-06-12 | 宏翔光电股份有限公司 | Dustproof automatic focusing lens module structure |
| CN203337981U (en) * | 2013-07-02 | 2013-12-11 | 南昌欧菲光电技术有限公司 | Support structure and camera module provided with support structure |
| CN103412389A (en) * | 2013-07-26 | 2013-11-27 | 南昌欧菲光电技术有限公司 | Lens module and electronic device using same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108881673A (en) * | 2017-05-12 | 2018-11-23 | 海华科技股份有限公司 | Portable electronic device and image capturing module and bearing assembly thereof |
| CN107067973A (en) * | 2017-06-27 | 2017-08-18 | 京东方科技集团股份有限公司 | A kind of dustproof construction, display device and dust-control method |
| US11212924B2 (en) | 2017-06-27 | 2021-12-28 | Boe Technology Group Co., Ltd. | Dustproof device, display apparatus and dustproof method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105025205B (en) | 2018-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109477999B (en) | Lens driving device, and camera module and optical apparatus including the same | |
| CN104834158B (en) | Dual camera module | |
| CN105898113B (en) | Image collection module and its assemble method | |
| CN203705714U (en) | Image Extraction Module | |
| CN105739217A (en) | Camera module | |
| US10904440B2 (en) | Image sensor driving mechanism | |
| CN203133370U (en) | Easy-to-reset zoom lens and image capture module | |
| CN105100556A (en) | Image acquisition module | |
| KR20140095759A (en) | Camera module | |
| CN105025205A (en) | Image acquisition module with built-in dustproof structure | |
| US20160021282A1 (en) | Image capturing module having a built-in dustproof structure | |
| CN203423737U (en) | Image obtaining module and optical auxiliary unit thereof | |
| US11895382B2 (en) | Lens driving device, and camera module and optical device including same | |
| CN203423736U (en) | Image obtaining module and image sensing unit thereof | |
| US20150116575A1 (en) | Image capturing module and optical auxiliary unit thereof | |
| CN105025204A (en) | Image acquisition module | |
| CN202995206U (en) | Dustproof automatic focusing lens module structure | |
| US9154670B1 (en) | Image capturing module having a built-in topmost dustproof structure | |
| CN105898114B (en) | Image collection module | |
| CN104427216B (en) | Image collection module and its contraposition assemble method | |
| CN105025206A (en) | Image acquisition module used for improving assembling flatness, and assembling method thereof | |
| CN203965780U (en) | Camera module | |
| CN105898115A (en) | Image obtaining module | |
| KR20120106017A (en) | Camera module | |
| KR20100104269A (en) | Camera module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180920 Address after: Room 2018, Sha Tin business centre, 24 Sha Tau Street, 18, Fo Tan Shan, New Territories, Hongkong, China Applicant after: Lijing Innovation Co., Ltd. Address before: Taipei City, Taiwan, China Applicant before: Lite-On Technology Corporation |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200818 Address after: No. 25, spectrum West Road, Science City, Guangzhou high tech Industrial Development Zone, Guangzhou, Guangdong Patentee after: LUXVISIONS INNOVATION Ltd. Address before: Room 2018, Sha Tin business centre, 24 Sha Tau Street, 18, Fo Tan Shan, New Territories, Hongkong, China Patentee before: Lijing Innovation Co.,Ltd. |
|
| TR01 | Transfer of patent right |