CN203883910U - Photographic module base - Google Patents
Photographic module base Download PDFInfo
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- CN203883910U CN203883910U CN201420155179.3U CN201420155179U CN203883910U CN 203883910 U CN203883910 U CN 203883910U CN 201420155179 U CN201420155179 U CN 201420155179U CN 203883910 U CN203883910 U CN 203883910U
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- 238000000034 method Methods 0.000 claims abstract description 27
- 230000008569 process Effects 0.000 claims abstract description 25
- 230000007704 transition Effects 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims description 84
- 230000003287 optical effect Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 5
- 239000000356 contaminant Substances 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 11
- 239000007789 gas Substances 0.000 description 49
- 230000008901 benefit Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model discloses a photographic module base which comprises a base body. The base body is provided with a first air outlet channel and a second air outlet channel. The first air outlet channel is communicated with the second air outlet channel, and the first air outlet channel and the second air outlet channel are in transition connection in a curved manned. The first air outlet channel and the second air outlet channel not only can be used to ensure the inside and outside air pressure balance of the photographic module base in the baking process after a color filter or a filter is attached, and but also can be used to prevent dust from entering the base body.
Description
Technical field
The application relates to a kind of module base, particularly a kind of camera module base with crooked venthole.
Technical background
Along with mobile device emerge in an endless stream and fast-developing, also more and more higher for the requirement of image capture apparatus that is applied to mobile device, expectation obtain high definition, the measured picture of matter also more and more becomes the key that people select different mobile devices.Therefore, the image quality of image capture apparatus has more and more important meaning for the success or not of certain mobile device.
According to disclosed technology was known in the past, image capture apparatus mainly contains two parts and forms, first is the optical component for image capture, and second for carrying out post-processed to realize the substructure member of photoelectric conversion function for support of optical member image that optical component is absorbed.
Yet in the actual production or use procedure of base, the problem that base brings comprises following several aspect:
As shown in Figure 1, in order to guarantee that a base 10P and a circuit board and a photo-sensitive cell are in the process of bonding baking, the inside of described base 10P and outside air pressure balance, prevent that described base 10P from occurring causing the inclination of described photo-sensitive cell or due to the glue situation that glue that inequality occurs splits of being heated due to glue skewness, cause the image quality of image capture apparatus not high, common way is, in the process of described base 10P moulding, at the default outlet passageway 20P in a certain position of described base 10P.
The benefit that the setting of described outlet passageway 20P brings is: in the process of the described base 10P of baking, according to the natural law of gas motion, the gas of described base 10P inside is due to expanded by heating, and the gas after expansion overflows described base 10P by described outlet passageway 20P; After described base 10P is cooling, because the gas of base 10P inside is met cold contracting, the gas of described base 10P outside is able to add the inside of described base 10P by described outlet passageway 20P, thereby, described base 10P is able to guarantee the inside of described base 10P and outside air pressure balance by described outlet passageway 20P, thereby, be conducive to prevent that the crackle of glue from occurring.And, in the process being baked at described base 10P, glue expanded by heating, so that unnecessary glue is able to overflow by described outlet passageway 20P, thereby, the inside that is conducive to guarantee described base 10P is evenly distributed for the glue of bond described wiring board and described photo-sensitive cell, further to improve the image quality of described image capture apparatus.
Yet traditional described outlet passageway 20P adopts through type design, as shown in Figure 1, although can play the yields that the effect of well giving vent to anger guarantees described image capture apparatus.Yet the described outlet passageway 20P of this through type design also has its fatal defect, and has restricted the further development of described image capture apparatus.
First, due to described base 10P cooling after, the outside gas of described base 10P adds to the inside of described base 10P by described outlet passageway 20P, thereby, the gas of described base 10P outside is being carried the inside that dust is able to pour in by described outlet passageway 20P described base 10P secretly, and be easily attached on described photo-sensitive cell, to such an extent as to affect the performance of described photo-sensitive cell usefulness, and then, affect the yields of described base 10P, and directly caused the image quality of described image capture apparatus not high.
Second, because described base 10P is in the process of heating, glue for bond described circuit board and described photo-sensitive cell is able to overflow via described outlet passageway 20P, but in the process of base 10P described in actual fabrication, the glue overflowing that is heated can not stop up described outlet passageway 20P completely, in addition, if the glue overflowing that is heated stops up outlet passageway 20P completely, the gas of described base 10P outside can not add to the inside of described base 10P.This has just caused after described base 10P has been produced, described outlet passageway 20P still has the inner effect with external pressure of base 10P described in balance, and the design of the described outlet passageway 20P of through type, also be very easy to make light to enter into the inside of described base 10P, to such an extent as to affected the performance of described photo-sensitive cell usefulness, and directly caused the image quality of described image capture apparatus not high.
The 3rd, along with the fast development of mobile device, user is also more and more higher for the requirement of the image quality of the image capture apparatus of mobile device, thereby the arithmetic speed of chip that also just requires to be installed on described base 10P is more and more faster.When chip is in the process of computing fast, chip can send a large amount of heats, when gases are heated, they expand to have caused the inside of described base 10P, in order to make this part heat be unlikely the effect of the described photo-sensitive cell of impact, so require described base 10P to be possessed good heat dispersion.
Utility model content
Main purpose of the present utility model is, a kind of camera module base is provided, and in the process of assembling, the inner and outside air pressure of described camera module base can remain balance, and is conducive to prevent the appearance of dirty bad point.
Another object of the present utility model is, a kind of camera module base is provided, described camera module base comprises a base body, described base body has at least one the first outlet passageway and at least one the second outlet passageway, every described first, second outlet passageway not only can keep the inner and outside air pressure balance of described camera module base, can also filter dust entrained in the gas by described first, second outlet passageway, to guarantee the image quality of image capture apparatus.
Another object of the present utility model is, a kind of camera module base is provided, described base body also provides at least one excessive glue groove, every described excessive glue groove arranges with every described first, second outlet passageway compartment of terrain, thereby, unnecessary glue is overflow into every described excessive glue groove, and is unlikely to stop up every described first, second outlet passageway, to guarantee that every described first, second outlet passageway has the inner ability with external pressure of camera module base described in balance.
Another object of the present utility model is, a kind of camera module base is provided, when the image capture apparatus with described camera module base is in the process of work, the heat that optical element in image capture apparatus produces is able to replace by the gas of every described first, second outlet passageway and described camera module base exterior, be beneficial to reduce the temperature of image capture apparatus inside, further improve the image quality of image capture apparatus.
Another object of the present utility model is, a kind of camera module base is provided, described camera module base each several part reasonable in design, and scientific arrangement, is conducive to reduce the manufacture difficulty of described base.
Another object of the present utility model is, a kind of camera module base is provided, described camera module base does not relate to complicated technique and expensive material, and described camera module base can adapt to the needs of the image capture apparatus of different size, therefore, described camera module base can meet the demand in market effectively.
The utility model that can realize above-mentioned advantage and other advantages provides a kind of camera module base, it comprises a base body, described base body has at least one the first outlet passageway and at least one the second outlet passageway, described the first outlet passageway is connected with described the second outlet passageway, and described the first outlet passageway and described the second outlet passageway agley transition connect.
According to an embodiment of the present utility model, described in each, the first outlet passageway is communicated with agley with the second outlet passageway described at least one.
According to an embodiment of the present utility model, described in each, the first outlet passageway is communicated with agley with every two described the second outlet passageways.
According to an embodiment of the present utility model, at least two described the first outlet passageways are communicated with agley with the second outlet passageway described in each.
According to an embodiment of the present utility model, every two described the first outlet passageways are communicated with agley with the second outlet passageway described in each.
According to an embodiment of the present utility model, described in each, the first outlet passageway is communicated with agley with the second outlet passageway described in each.
According to an embodiment of the present utility model, described base body also has at least one excessive glue groove, every described excessive glue is according to an embodiment of the present utility model, every described excessive glue groove has one first excessive glue groove and one second excessive glue groove, described first glue groove and the described second glue groove that overflows that overflows is connected, and described first overflow glue groove and the described second excessive glue groove agley transition connect.
According to an embodiment of the present utility model, described camera module base is lens base or motor base.
The utility model also provides a kind of camera module base, it comprises a base body, described base body has at least one air guide channel, and at least one exhaust passage being connected with described air guide channel, in bake process after described base body and an optics attach, the gas being heated enters described air guide channel and is discharged in external environment via described exhaust passage, wherein said exhaust passage and the transition agley of described air guide channel, to prevent that environmental contaminants from entering described base body interior from described exhaust passage via described air guide channel.
According to an embodiment of the present utility model,, described air guide channel and described exhaust passage are integrally formed, and to form at least one venthole of described base body, described venthole has crooked shape.
According to an embodiment of the present utility model, described optics is selected from a kind of in colour filter, cutoff filter and optical low-pass filter.
According to an embodiment of the present utility model, described camera module base is selected from fixing focusing module base and has a kind of in the automatic focusing module base of motor.
According to an embodiment of the present utility model, described in one, exhaust passage is connected with two or more described air guide channels.
According to an embodiment of the present utility model, described in one, air guide channel is connected with two or more described exhaust passages.
According to an embodiment of the present utility model, described in one, exhaust passage is connected with two described air guide channels, and the gas being heated is converged and entered described exhaust passage by two described air guide channels respectively, then from described exhaust passage, discharges described base body.
According to an embodiment of the present utility model, described camera module base is fixing focusing module base, and described optics is attached at the screw thread lower surface of described fixedly focusing module base, two described air guide channels and described exhaust passage form the described venthole of Y shape, and the gas being heated is converged and entered behind described exhaust passage by two described air guide channels respectively, along the central direction towards described base body from described exhaust passage, discharge described base body.
According to an embodiment of the present utility model, described venthole both sides are respectively arranged with an excessive glue groove, in the attaching process of described base body and described optics, thereby flowing into described excessive glue groove, glue prevents that glue from flowing to described venthole and stopping up described venthole.
According to an embodiment of the present utility model, glue groove that overflows described in each has linear or crooked shape.
According to an embodiment of the present utility model, described in each, excessive glue groove is connected with external environment, thereby described excessive glue groove also plays the effect of exhaust.
According to an embodiment of the present utility model, glue groove that overflows described in each is consistent with the shape of corresponding described venthole.
By the understanding of the description to subsequently and accompanying drawing, the further object of the utility model and advantage will be fully demonstrated.
These and other advantages of the present utility model and feature, by following detailed description, accompanying drawing and claim are fully demonstrated.
Accompanying drawing explanation
Fig. 1 is a traditional base schematic perspective view.
Fig. 2 is according to the utility model, the schematic perspective view of a preferred embodiment.
Fig. 3 is according to the utility model, the schematic top plan view of above-described embodiment.
Fig. 4 is according to the utility model, a distortion execution mode schematic top plan view of above-described embodiment.
Fig. 5 is according to the utility model, another distortion execution mode schematic top plan view of above-described embodiment.
Fig. 6 is according to the utility model, the schematic perspective view of another preferred embodiment.
Fig. 7 is according to the utility model, the schematic top plan view of above-described embodiment.
Fig. 8 is according to the utility model, has the camera module cross-sectional schematic of camera module base.
Accompanying drawing explanation
Below describe and be used for disclosing the utility model so that those skilled in the art can realize the utility model.Preferred embodiment in below describing, only as distance, it may occur to persons skilled in the art that other apparent modification.The other technologies scheme that the basic principle of the present utility model defining in the following description can be incorporated in other embodiments, deformation program, improvement project, equivalent and not deviate from the utility model spirit and scope.
According to the camera module base of a preferred embodiment of the utility model as shown in Figures 2 to 5, wherein said camera module base comprises a base body 10, described base body 10 has at least one the first outlet passageway 11 and at least one the second outlet passageway 12, described the first outlet passageway 11 is connected with described the second outlet passageway 12, and described the first outlet passageway 11 and described the second outlet passageway 12 agley transition connect.
Similar with the function of traditional outlet passageway 20P, every described first, second outlet passageway 11,12 being interconnected is used for guaranteeing the air pressure balance that described camera module base is inner and outside.In addition, due to the transition connection agley of every described first, second outlet passageway 11,12, make every described first, second outlet passageway 11,12 also there is the ability of filtering by dust entrained in its inner gas.
In other words, in the time of in the process of described camera module base in Baking out, gas in described camera module base is able to replace by every described first, second outlet passageway 11,12 and outside gas, in this process, by entrained dust in the gas of every described first, second outlet passageway 11,12, be able to precipitated, thereby this dust is unlikely to pollute the optical element of the image capture apparatus inside with described camera module base.And then, be conducive to guarantee the image quality of image capture apparatus.
In addition, described base body 10 also has at least one excessive glue groove 13, and every described excessive glue groove 13 arranges with every described first, second outlet passageway 11,12 compartment of terrains.
It is worth mentioning that, described camera module base is lens base or motor base.
As shown in Figures 2 and 3, in the preferred embodiment of the present utility model, described in each, the first outlet passageway 11 is connected with the second outlet passageway 12 described in each, and transition connects agley, for being communicated with the inside and outside of described camera module base.
It is worth mentioning that, the inner and outside gas of described camera module base is able to replace by every described first, second outlet passageway 11,12.
That is to say, in the time of in the process of described camera module base in baking processing, the gas of described camera module base inside expands owing to being heated, so that the air pressure of described camera module base inside raises, so the gas of described camera module base inside is able to be discharged into outside by every described the second outlet passageway 12 with every described the first outlet passageway 11 successively, thereby, guarantee the air pressure balance that described camera module base is inner and outside.
Correspondingly, when the gas of described camera module base inside is owing to being retracted to while causing air pressure to decline, the gas of described camera module base exterior is able to by every described the first outlet passageway 11, add to inside with every described the second outlet passageway 12 successively, guarantees the air pressure balance that described camera module base is inner and outside.In this process, the entrained dust of gas that enters into every described the first outlet passageway 11 is able in the crooked connection place of every described first, second outlet passageway 11,12 precipitated, so the gas that enters into described camera module base inside is relatively pure.Thereby, greatly reduce stain and the bad point of image capture apparatus.
In addition, every described excessive glue groove 13 compartment of terrains are arranged at the both sides of every described the second outlet passageway 12, in the process that the glue of be used for boning optical element and described camera module base is being heated, unnecessary glue will overflow in every described excessive glue groove 13, and because every described excessive glue groove 13 is arranged at the often both sides of described the second outlet passageway 12, so, can effectively guarantee that glue is unlikely to stop up every described first, the second outlet passageway 11, 12, so that every described first, the second outlet passageway 11, 12 have the ability of the internal-external air pressure of camera module base described in balance.
The distortion execution mode according to above preferred embodiment as shown in Figure 4.
In this distortion execution mode, described in each, the first outlet passageway 11 is connected with every two described the second outlet passageways 12, and transition connects agley, for being communicated with the inside and outside of described camera module base.
In the time of in the process of described camera module base in baking processing, the gas of described camera module base inside expands owing to being heated, so that the air pressure of described camera module base inside raises, so, the gas of described camera module base inside is able to successively by after every described the second outlet passageway 12, converge to again coupled logical described the first outlet passageway 11 and be discharged into outside, thereby, the air pressure balance that described camera module base is inner and outside guaranteed.
Correspondingly, when the gas of described camera module base inside is owing to being retracted to while causing air pressure to decline, the gas of described camera module base exterior is able to first by described the first outlet passageway 11, and then be assigned to every described the second outlet passageway 12 connecting agley with it and add to inside, guarantee the air pressure balance that described camera module base is inner and outside.In this process, the entrained dust of gas that enters into described the first outlet passageway 11 is able in the crooked connection place of every described first, second outlet passageway 11,12 precipitated, so the gas that enters into described camera module base inside is relatively pure.Thereby, greatly reduce stain and the bad point of image capture apparatus.
In addition, every described excessive glue groove 13 respectively compartment of terrain is arranged at the often both sides of described the second outlet passageway 12, so that unnecessary glue can overflow into every described excessive glue groove 13, effectively prevents that glue from stopping up every described first, second outlet passageway 11,12 nearby.
The distortion execution mode again according to above preferred embodiment as shown in Figure 5.
In this distortion execution mode, described in each, the first outlet passageway 11 is connected with the second outlet passageway 12 described in each, and transition connects agley, for being communicated with the inside and outside of described camera module base.Every described excessive glue groove 13 compartment of terrains are arranged at the both sides of described first, second outlet passageway 11,12, wherein every described excessive glue groove 13 has one first excessive glue groove 131 and one second excessive glue groove 132, the described first excessive glue groove 131 and the described second excessive glue groove 132 are connected, and the described first excessive glue groove 131 and the described second excessive glue groove 132 agley transition connect, so that every described excessive glue groove 13 is communicated with the inside of described camera module base with outside.
It is worth mentioning that, the inside that is communicated with described camera module base due to every described excessive glue groove 13 is with outside, so every described excessive glue groove 13 also has the inside of camera module base and the ability of external pressure described in balance.
That is to say, in the time of in the process of described camera module base in baking processing, the gas of described camera module base inside is able to every described first, second outlet passageway 11,12 because air pressure raises and every described excessive glue groove 13 is discharged into outside.Specifically, on the one hand, this gas is able to be successively discharged into outside by every described the second outlet passageway 12 with every described the first outlet passageway 11, and on the other hand, this gas is able to be successively discharged into outside by every described second glue the groove 132 and every described first glue groove 131 that overflows that overflows.In other words, every described excessive glue groove 131 has promoted the exhaust capacity of every described first, second outlet passageway 11,12.
Correspondingly, when the gas of described camera module base inside causes air pressure to decline due to contraction, the gas of described camera module base exterior is able to add to inside by every described first, second outlet passageway 11,12 and every described excessive glue groove 13.Specifically, on the one hand, this gas is able to by every described the first outlet passageway 11, add to inside with every described the second outlet passageway 12 successively, and the entrained dust of gas that enters into described the first outlet passageway 11 is able in the crooked connection place of every described first, second outlet passageway 11,12 precipitated; On the other hand, this gas is able to by the every described first excessive glue groove 131 and the every described second excessive glue groove 132, add to inside successively, and, entering into the every described first entrained dust of gas that overflows glue groove 131 is able in the crooked connection place of every described first, second excessive glue groove 131,132 precipitated, so the gas that enters into described camera module base inside is relatively pure.Thereby, greatly reduce stain and the bad point of image capture apparatus.
In addition, when unnecessary glue overflows into described first, second outlet passageway 11,12 and stops up after described first, second outlet passageway 11,12, the inside that is communicated in described camera module base due to every described excessive glue groove 13 is with outside, thereby, every described excessive glue groove 13 can also guarantee the inside of described camera module base and outside air pressure balance, to be conducive to improve the quality of described camera module base.
The camera module base according to another preferred embodiment of the utility model as shown in Figure 6 and Figure 7, wherein said camera module base comprises a base body 10A, described base body 10A has at least one the first outlet passageway 11A and at least one the second outlet passageway 12A, described the first outlet passageway 11A is connected with described the second outlet passageway 12A, and described the first outlet passageway 11A and described the second outlet passageway 12A agley transition connect.
In the preferred embodiment, every two described the first outlet passageway 11A are connected with the second outlet passageway 12A described in each, and connect agley, for being communicated with the inside and outside of described camera module base.And every described excessive glue groove 13A respectively compartment of terrain is arranged at the often both sides of described the first outlet passageway 11A.
In the time of in the process of described camera module base in baking processing, the gas of described camera module base inside expands owing to being heated, so that the air pressure of described camera module base inside raises, so, the gas of described camera module base inside is able to successively by after described the second outlet passageway 12A, be redistributed to every described the first outlet passageway 11A and be discharged into outside, thereby, the air pressure balance that described camera module base is inner and outside guaranteed.
Correspondingly, when the gas of described camera module base inside causes air pressure to decline due to contraction, the gas of described camera module base exterior first by every described the first outlet passageway 11A, and then converge to described the second outlet passageway 12A and add to inside, guarantee the air pressure balance that described camera module base is inner and outside.In this process, the entrained dust of gas that enters into every described the first outlet passageway 11A is able in the crooked connection place of every described first, second outlet passageway 11A, 12A precipitated, so the gas that enters into described camera module base inside is relatively pure.Thereby, greatly reduce stain and the bad point of image capture apparatus.
It is worth mentioning that, there is the image capture apparatus of described camera module base in the process of work, inner and the outside gas of image capture apparatus can also be replaced by every described first, second outlet passageway 11A, 12A, to guarantee that the gas of image capture apparatus inside remains balance, and can help image capture apparatus to dispel the heat, so that the operational environment of image capture apparatus is stable.
As shown in Figure 8, be according to above preferred embodiment of the present utility model, to be applied to the structural representation of a camera module 20.
Described camera module 20 comprises an optical lens 21, a photo-sensitive cell 22, a wiring board 23 and a reinforced element 24.Described optical lens 21 is arranged at a sidepiece of described camera module base, described photo-sensitive cell 22, described wiring board 23 and described reinforced element 24 are set in turn in described camera module base with respect to a sidepiece of described optical lens 21, to form described camera module 20.
It is worth mentioning that, described camera module 20 can arrange in pairs or groups multiple mobile device or permanent plant, to form image capture apparatus.
One skilled in the art will understand that the embodiment of the present utility model shown in foregoing description and accompanying drawing only limits the utility model as an example and not.The purpose of this utility model is complete and realization effectively.Function of the present utility model and structural principle are shown in an embodiment and are illustrated, are not deviating under described principle, and execution mode of the present utility model can have any distortion or modification.
Claims (21)
1. a camera module base, it is characterized in that, comprise a base body, described base body has at least one the first outlet passageway and at least one the second outlet passageway, described the first outlet passageway is connected with described the second outlet passageway, and described the first outlet passageway and described the second outlet passageway agley transition connect.
2. camera module base according to claim 1, is characterized in that, described in each, the first outlet passageway is communicated with agley with the second outlet passageway described at least one.
3. camera module base according to claim 2, is characterized in that, described in each, the first outlet passageway is communicated with agley with every two described the second outlet passageways.
4. camera module base according to claim 1, is characterized in that, at least two described the first outlet passageways are communicated with agley with the second outlet passageway described in each.
5. camera module base according to claim 4, is characterized in that, every two described the first outlet passageways are communicated with agley with the second outlet passageway described in each.
6. camera module base according to claim 2, is characterized in that, described in each, the first outlet passageway is communicated with agley with the second outlet passageway described in each.
7. according to arbitrary described camera module base in claim 1-6, it is characterized in that, described base body also has at least one excessive glue groove, and every described excessive glue groove arranges with every described the first outlet passageway and/or every described the second outlet passageway compartment of terrain.
8. arbitrary camera module base according to claim 7, it is characterized in that, every described excessive glue groove has one first excessive glue groove and one second excessive glue groove, described first glue groove and the described second glue groove that overflows that overflows is connected, and described first overflow glue groove and the described second excessive glue groove agley transition connect.
9. according to the arbitrary camera module base described in claim 1-6, it is characterized in that, described camera module base is lens base or motor base.
10. a camera module base, it is characterized in that, comprise a base body, described base body has at least one air guide channel, and at least one exhaust passage being connected with described air guide channel, in bake process after described base body and an optics attach, the gas being heated enters described air guide channel and is discharged in external environment via described exhaust passage, wherein said exhaust passage and the transition agley of described air guide channel, to prevent that environmental contaminants from entering described base body interior from described exhaust passage via described air guide channel.
11. camera module bases according to claim 10, is characterized in that, described air guide channel and described exhaust passage are integrally formed, and to form at least one venthole of described base body, described venthole has crooked shape.
12. camera module bases according to claim 10, is characterized in that, described optics is selected from a kind of in colour filter, cutoff filter and optical low-pass filter.
13. camera module bases according to claim 10, is characterized in that, described camera module base is selected from fixing focusing module base and has a kind of in the automatic focusing module base of motor.
14. camera module bases according to claim 11, is characterized in that, described in one, exhaust passage is connected with two or more described air guide channels.
15. camera module bases according to claim 11, is characterized in that, described in one, air guide channel is connected with two or more described exhaust passages.
16. camera module bases according to claim 14, it is characterized in that, described in one, exhaust passage is connected with two described air guide channels, and the gas being heated is converged and entered described exhaust passage by two described air guide channels respectively, then from described exhaust passage, discharges described base body.
17. camera module bases according to claim 16, it is characterized in that, described camera module base is fixing focusing module base, and described optics is attached at the screw thread lower surface of described fixedly focusing module base, two described air guide channels and described exhaust passage form the described venthole of Y shape, and the gas being heated is converged and entered behind described exhaust passage by two described air guide channels respectively, along the central direction towards described base body from described exhaust passage, discharge described base body.
18. camera module bases according to claim 11, it is characterized in that, described venthole both sides are respectively arranged with an excessive glue groove, in the attaching process of described base body and described optics, thereby flowing into described excessive glue groove, glue prevents that glue from flowing to described venthole and stopping up described venthole.
19. camera module bases according to claim 18, is characterized in that, glue groove that overflows described in each has linear or crooked shape.
20. camera module bases according to claim 18, is characterized in that, described in each, excessive glue groove is connected with external environment, thereby described excessive glue groove also plays the effect of exhaust.
21. camera module bases according to claim 19, is characterized in that, glue groove that overflows described in each is consistent with the shape of corresponding described venthole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155179.3U CN203883910U (en) | 2014-04-01 | 2014-04-01 | Photographic module base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155179.3U CN203883910U (en) | 2014-04-01 | 2014-04-01 | Photographic module base |
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| CN203883910U true CN203883910U (en) | 2014-10-15 |
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| CN201420155179.3U Expired - Lifetime CN203883910U (en) | 2014-04-01 | 2014-04-01 | Photographic module base |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780304A (en) * | 2015-04-10 | 2015-07-15 | 南昌欧菲光电技术有限公司 | Base structure and camera module adopting same |
| CN105425357A (en) * | 2015-12-25 | 2016-03-23 | 福建福光股份有限公司 | General economical M12 lens base |
| CN111123457A (en) * | 2018-10-31 | 2020-05-08 | 三赢科技（深圳）有限公司 | Base and camera module |
| TWI701493B (en) * | 2016-03-15 | 2020-08-11 | 大陸商寧波舜宇光電信息有限公司 | One-piece base assembly, camera module and array camera module based on integrated packaging process |
-
2014
- 2014-04-01 CN CN201420155179.3U patent/CN203883910U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780304A (en) * | 2015-04-10 | 2015-07-15 | 南昌欧菲光电技术有限公司 | Base structure and camera module adopting same |
| CN105425357A (en) * | 2015-12-25 | 2016-03-23 | 福建福光股份有限公司 | General economical M12 lens base |
| TWI701493B (en) * | 2016-03-15 | 2020-08-11 | 大陸商寧波舜宇光電信息有限公司 | One-piece base assembly, camera module and array camera module based on integrated packaging process |
| CN111123457A (en) * | 2018-10-31 | 2020-05-08 | 三赢科技（深圳）有限公司 | Base and camera module |
| CN111123457B (en) * | 2018-10-31 | 2022-06-24 | 三赢科技（深圳）有限公司 | Base and camera module |
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