CN205080347U - Camera module - Google Patents
Camera module Download PDFInfo
- Publication number
- CN205080347U CN205080347U CN201520816174.5U CN201520816174U CN205080347U CN 205080347 U CN205080347 U CN 205080347U CN 201520816174 U CN201520816174 U CN 201520816174U CN 205080347 U CN205080347 U CN 205080347U
- Authority
- CN
- China
- Prior art keywords
- accepting hole
- diameter
- shell fragment
- solder sphere
- hole
- 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.)
- Expired - Fee Related
Links
- 239000012634 fragment Substances 0.000 claims abstract description 47
- 230000003287 optical effect Effects 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 229910000679 solder Inorganic materials 0.000 claims description 61
- 230000006641 stabilisation Effects 0.000 claims description 50
- 238000011105 stabilization Methods 0.000 claims description 50
- 238000009434 installation Methods 0.000 claims description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Abstract
The utility model relates to a camera module, which comprises an outer shell, focus institutions and anti -shake mechanism, focus institutions includes the shell fragment, the carrier, the coil of focusing, the magnetite reaches shell fragment down, the carrier is including the last mounting panel of relative separation, a camera lens equipment section of thick bamboo reaches mounting panel down, go up the mounting panel and seted up first accepting hole, anti -shake mechanism includes the base, the circuit board, anti -shake coil and suspend the line in midair, the second accepting hole has been seted up on the base, the both ends of suspending the line in midair are provided with welded ball respectively, welded ball accepts respectively in first and second accepting hole, there is the clearance between the lateral wall of welded ball and first accepting hole and second accepting hole, swing the in -process in the plane of suspending line edge perpendicular to optical axis in midair, welded ball can remove in first accepting hole and second accepting hole, play the cushioning effect to welded ball, and then play the cushioning effect to suspending the line in midair, can effectively avoid suspending in midair the thread -break splits.
Description
Technical field
The utility model relates to camera technical field, particularly relates to a kind of camera module.
Background technology
Optical anti-vibration camera module comprises shell, lens unit, focusing unit, stabilization unit and shooting unit usually, lens unit is contained in focusing unit, focusing unit is arranged at above stabilization unit, and focusing unit has flexible suspention line with stabilization unit by four and is connected.Do not having in the shooting situation of shaking, focusing unit drives lens unit is relatively taken unit and is moved with shooting clear image along optical axis direction; When there is shake, may there is minute movement perpendicular in the plane of optical axis in lens unit, now, stabilization unit drives focusing unit and lens unit are doing contrary displacement perpendicular in the plane of optical axis, with compensate for jitter amount, thus obtain high-definition image.
But, the suspention line that tradition possesses the optical anti-vibration camera module of focusing and shake compensation functionality is usually more very thin, and the two ends great majority of suspention line are connected with other element by the mode of tin cream, thus shaken at electronic product, such as, when dropping, suspention line easily ruptures, and directly affects the shoot function of camera module.
Utility model content
Based on this, be necessary for above-mentioned technical matters, a kind of camera module effectively can avoiding suspending in midair thread breakage is provided.
A kind of camera module, comprising:
Shell, one end open, the other end corresponding thereto offers light hole, and the inside of described shell forms the receiving space that is communicated with described opening and described light hole;
Focusing mechanism, be contained in described receiving space, described Focusing mechanism comprises shell fragment, carrier, focusing coil, magnetite and lower shell fragment, described upper shell fragment comprises two panels independence and spaced half shell fragment, described in two panels, half shell fragment surrounds a light hole jointly, described carrier comprises the upper mounting plate of relative separation, lens group fitted tube and lower installation board, described upper mounting plate offers the first accepting hole, described lower installation board offers the breach corresponding with described first accepting hole or through hole, described upper shell fragment is arranged at the surface of described upper mounting plate back on described lower installation board, described lower shell fragment is arranged at the surface of described lower installation board back on described upper mounting plate, the two ends of described lens group fitted tube are arranged on described upper shell fragment and described lower shell fragment respectively, described focusing coil is set around the outer peripheral edges of described lens group fitted tube, described focusing coil is electrically connected with described upper shell fragment, described magnetite and described focusing coil are oppositely arranged, and
Stabilization mechanism, be contained in described receiving space, described stabilization mechanism comprises base, wiring board, stabilization coil and suspention line, described wiring board is arranged on described base, all light hole is offered in the middle part of described wiring board and described base, described base offers the second accepting hole, described wiring board offers the breach corresponding with described second accepting hole or through hole, stabilization coil is arranged at the surface of described wiring board back on described base, bottom and the described stabilization coil of described magnetite are oppositely arranged, the two ends of suspention line are respectively arranged with solder sphere, the solder sphere at described suspention line two ends is contained in described first accepting hole and the second accepting hole respectively, solder sphere in described first accepting hole is electrically connected with described upper shell fragment respectively, solder sphere in described second accepting hole is electrically connected with described wiring board respectively.
Wherein in an embodiment, the diameter of one end that described first accepting hole is relative with described second accepting hole is less than the diameter of described solder sphere, and described first accepting hole is greater than the diameter of described solder sphere away from the diameter of one end of described second accepting hole; And/or
The diameter of one end that described second accepting hole is relative with described first accepting hole is less than the diameter of described solder sphere, and described second accepting hole is greater than the diameter of described solder sphere away from the diameter of one end of described first accepting hole.
Wherein in an embodiment, described first accepting hole is taper type, and described first accepting hole reduces along the incident direction of optical axis gradually perpendicular to the cross-sectional area of optical axis.
Wherein in an embodiment, described second accepting hole is taper type, and described second accepting hole increases along the incident direction of optical axis gradually perpendicular to the cross-sectional area of optical axis.
Wherein in an embodiment, the diameter at the two ends of described first accepting hole is less than the diameter of described solder sphere, and the diameter being positioned at the center section at described first accepting hole two ends is greater than the diameter of described solder sphere; And/or
The diameter at the two ends of described second accepting hole is less than the diameter of described solder sphere, and the diameter being positioned at the center section at described second accepting hole two ends is greater than the diameter of described solder sphere.
Wherein in an embodiment, also comprise gyroscope, controller and Hall chip, described gyroscope is for detecting the displacement of described lens group fitted tube in the plane perpendicular to optical axis direction, described Hall chip is used in jitter compensation process, detecting magnetic variable quantity and feeding back to controller, and described controller controls the electric current of described stabilization coil according to magnetic variable quantity.
Wherein in an embodiment, described stabilization coil comprises a pair first stabilization coils and a pair second stabilization coils, described first stabilization coil is mutually vertical with described second stabilization coil, described Hall chip comprises the first Hall chip and the second Hall chip, described first Hall chip is disposed adjacent with wherein one first stabilization coil, and described second Hall chip is disposed adjacent with wherein one second Hall chip.
Wherein in an embodiment, also comprise camera lens module, described camera lens module comprises eyeglass and lens barrel, and described eyeglass is arranged in described lens barrel, and described lens barrel is arranged in described lens group fitted tube.
Wherein in an embodiment, also comprise picture shooting assembly, described picture shooting assembly comprises pedestal, optical filter, image sensor and circuit board, described optical filter is arranged on described pedestal, described image sensor is arranged on described circuit board, and light is arrived in described image sensor by described optical filter.
Wherein in an embodiment, described pedestal is provided with projection, and described optical filter is arranged in described projection.
Above-mentioned camera module at least has the following advantages:
The two ends of suspention line arrange solder sphere respectively, and the solder sphere at two ends is contained in the first accepting hole and the second accepting hole respectively, solder sphere in first accepting hole is electrically connected with upper shell fragment respectively, solder sphere in second accepting hole is electrically connected with wiring board respectively, when camera module carries out stabilization compensating motion, because the solder sphere of suspending line two ends in midair is contained in the first accepting hole and the second accepting hole respectively, so, gap is there is between the sidewall of solder sphere and the first accepting hole and the second accepting hole, on suspention line edge perpendicular in swing process in the plane of optical axis, solder sphere can move in the first accepting hole and the second accepting hole, buffer action is played to solder sphere, and then buffer action is played to suspention line, can effectively avoid suspending thread breakage in midair.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the camera module in an embodiment;
Fig. 2 for the module group assembling of camera shown in Fig. 1 good after cut-open view.
Embodiment
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail embodiment of the present utility model below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar improvement without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public concrete enforcement.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in instructions of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this instructions is recorded.
Referring to Fig. 1 and Fig. 2, is the camera module 10 in an embodiment, and the camera module 10 in this embodiment can realize focusing and shake compensation functionality simultaneously.Specific in present embodiment, camera module 10 comprises shell 100, camera lens module (not shown), Focusing mechanism 200, stabilization mechanism 300 and picture shooting assembly (not shown).
Shell 100 can be made for metal material.The one end open of shell 100, the other end corresponding thereto offers light hole 100a, and the inside of shell 100 forms the receiving space 100b of an open communication and light hole 100a.Particularly, shell 100 can be the rectangular-shaped of hollow, and comprise four sidewalls and a roof, light hole 100a is opened on roof, and one end relative with roof is openend, and this openend is square aperture.Certainly, in other implementations, shell 100 can also comprise a cylindrical side wall and a roof.
Camera lens module (not shown) comprises eyeglass and lens barrel, and eyeglass is arranged in lens barrel.Particularly, lens barrel can be hollow cylindrical.The number of eyeglass is multi-disc, orderly being arranged at intervals in lens barrel of multi-disc eyeglass.
Focusing mechanism 200 is contained in receiving space 100b.Focusing mechanism 200 comprises shell fragment 210, carrier 220, focusing coil 230, magnetite 240 and lower shell fragment 250.Upper shell fragment 210 comprises relatively independent and spaced half shell fragment of two panels, and two panels independently half shell fragment surrounds a light hole jointly, and the sidewall of light hole forms elastic arm.The middle part of lower shell fragment 250 offers a light hole, and the sidewall of light hole forms elastic arm.
Carrier 220 comprises the upper mounting plate 221 of relative separation, lens group fitted tube 222 and lower installation board 223.Lens group fitted tube 222 is for assembling with the lens barrel of camera lens module, and lens group fitted tube 222 is hollow cylindrical, and lens barrel is arranged in lens group fitted tube 222.Particularly, camera lens module is assembled in lens group fitted tube 222 by some glue fixed form.When lens group fitted tube 222 is assembled with lens barrel, carry out focusing test simultaneously, after focusing test completes, directly carry out some glue fixed lens assembled pot 222 and a lens barrel immediately.Certainly, in other embodiments, lens group fitted tube 222 can also threadedly be assembled with lens barrel mutually.
Upper shell fragment 210 is arranged at the surface of upper mounting plate 221 back on lower installation board 223, and lower shell fragment 250 is arranged at the surface of lower installation board 223 back on upper mounting plate 221.The two ends of lens group fitted tube 222 are arranged on shell fragment 210 and lower shell fragment 250 respectively.Particularly, the two ends of lens group fitted tube 222 are fastened on the elastic arm of shell fragment 210 and the elastic arm of lower shell fragment 250 respectively, make lens group fitted tube 222 can flexible motion between upper shell fragment 210 and lower shell fragment 250, drive camera lens module to move back and forth along the direction of optical axis.
Specific in present embodiment, upper mounting plate 221 and lower installation board 223 are square plate shape.Upper mounting plate 221 offers the first accepting hole 221a, lower installation board 223 offers the breach 223a corresponding with the first accepting hole 221a.Certainly, lower installation board 223 also can be offered through hole and replace breach 223a.Particularly, can offer one first accepting hole 221a respectively at four of upper mounting plate 221 corner, accordingly, four corners of lower installation board 223 offer breach 223a or through hole respectively.
Focusing coil 230 is set around the outer peripheral edges of lens group fitted tube 222.Focusing coil 230 is coiled into by a wire, and the two ends of wire are electrically connected to two panels half shell fragment of shell fragment 210 respectively.Magnetite 240 is oppositely arranged with focusing coil 230.Particularly, the quantity of magnetite 240 is four, and four magnetites 240 are arranged at the inside surface of four sidewalls of shell 100 respectively, and four magnetites 240 are all oppositely arranged with focusing coil 230.The shape of magnetite 240 is rectangular-shaped, and the sidewall of magnetite 240 is oppositely arranged with focusing coil 230.
When not shaking, focusing coil 230 is powered by upper shell fragment 210, the magnetic field produced after focusing coil 230 is energized and the magnetic field interaction of magnetite 240 self, lens group fitted tube 222 is moved back and forth along the optical axis direction of camera lens module, camera lens module moves along with the movement of lens group fitted tube 222, thus realizes focusing object.After the power-off of focusing coil 230, lens group fitted tube 222 gets back to initial position under upper shell fragment 210 with the effect of the elastic arm of lower shell fragment 250.
Stabilization mechanism 300 is contained in receiving space 100b.Stabilization mechanism 300 comprises base 310, wiring board 320, stabilization coil 330 and suspention line 340.Wiring board 320 and base 310 can be square plate shape.Wiring board 320 is arranged on base 310, all offers light hole in the middle part of wiring board 320 and base 310, base 310 offers the second accepting hole 310a, and wiring board 320 offers the through hole 320a corresponding with the second accepting hole 310a.Certainly, also breach instead through-holes 320a can be offered on wiring board 320.Particularly, can offer one second accepting hole 310a respectively at four of base 310 corner, accordingly, four corners of wiring board 320 offer breach or through hole respectively.
Stabilization coil 330 is arranged at the surface of wiring board 320 back on base 310, and bottom and the stabilization coil 330 of magnetite 240 are oppositely arranged.The quantity of suspention line 340 can be four, and the two ends of suspention line 340 are respectively arranged with solder sphere 350.Particularly, solder sphere 350 can be formed at the two ends of suspention line 340 by the mode of welding.
The solder sphere 350 at suspention line 340 two ends is contained in the first accepting hole 221a and the second accepting hole 310a respectively.Therefore, between solder sphere 350 and the sidewall of the first accepting hole 221a and the second accepting hole 310a, there is gap.Solder sphere 350 in first accepting hole 221a is electrically connected with upper shell fragment 210, and the solder sphere 350 in the second accepting hole 310a is electrically connected with wiring board 320 respectively.Particularly, solder sphere 350 can be tin ball.Certainly, in other embodiments, solder sphere 350 can also be other common welding material.
Specific in present embodiment, the diameter of one end that the first accepting hole 221a is relative with the second accepting hole 310a is less than the diameter of solder sphere 350, and the first accepting hole 221a is greater than the diameter of solder sphere 350 away from the diameter of one end of the second accepting hole 310a.And/or second the diameter of accepting hole 310a one end relative with the first accepting hole 221a be less than the diameter of solder sphere, the second accepting hole 310a is greater than the diameter of solder sphere 350 away from the diameter of one end of the first accepting hole 221a.
Particularly, the first accepting hole 221a can be taper type, and the first accepting hole 221a reduces along the incident direction of optical axis gradually perpendicular to the cross-sectional area of optical axis.Second accepting hole 310a also can be taper type, and the second accepting hole 310a increases along the incident direction of optical axis gradually perpendicular to the cross-sectional area of optical axis.Make like this solder sphere 350 in the first accepting hole 221a with the second accepting hole 310a in time, and between the sidewall of the sidewall of the first accepting hole 221a and the second accepting hole 310a, there is certain gap.Certainly, in other embodiments, the first accepting hole 221a and the second accepting hole 310a can also be shoulder hole.
Certainly, in other implementations, it can also be the diameter that the diameter at the two ends of the first accepting hole is less than solder sphere, the diameter being positioned at the center section at the first accepting hole two ends is greater than the diameter of solder sphere, there is gap between the madial wall ensureing solder sphere and the first accepting hole with this, solder sphere can be moved in the first accepting hole.
And/or second the diameter at two ends of accepting hole be less than the diameter of solder sphere, the diameter being positioned at the center section at the second accepting hole two ends is greater than the diameter of solder sphere, between the madial wall ensureing solder sphere and the second accepting hole with this, there is gap, solder sphere can be moved in the second accepting hole.
When there is shake, may there is minute movement perpendicular in the plane of optical axis in camera lens module, now, stabilization mechanism 300 drives the Focusing mechanism 200 that is assembled with camera lens module doing contrary displacement perpendicular in the plane of optical axis, particularly, stabilization coil 330 is energized, the magnetic field that stabilization coil 330 produces and the magnetic field interaction that magnetite 240 produces, order about Focusing mechanism 200 and drive camera lens module moving perpendicular in the plane of optical axis, with compensate for jitter amount, thus obtain high-definition image.Focusing mechanism 200 is perpendicular to when moving in the plane of optical axis, and suspention line 340 swinging perpendicular in the plane of optical axis, after stabilization coil 330 power-off, suspends line 340 in midair and orders about carrier 220 and return to initial position.
Specific in present embodiment, camera module 10 also comprises gyroscope, controller and Hall chip.Gyroscope is used for the displacement of detector lens assembled pot 222 in the plane perpendicular to optical axis direction, and Hall chip is used in jitter compensation process, detecting magnetic variable quantity and feeding back to controller, and controller controls the electric current of stabilization coil according to magnetic variable quantity.
Stabilization coil 330 comprises a pair first stabilization coils and a pair second stabilization coils, and the first stabilization coil is mutually vertical with the second stabilization coil.Such as, the first stabilization coil extends along X-direction, and the second stabilization coil extends along Y direction, and X-axis and Y-axis are perpendicular in the plane of optical axis.Hall chip comprises the first Hall chip and the second Hall chip, and the first Hall chip is disposed adjacent with wherein one first stabilization coil, and the second Hall chip is disposed adjacent with wherein one second Hall chip.
Picture shooting assembly comprises pedestal, optical filter, image sensor and circuit board.The base 310 of stabilization mechanism 300 is arranged on pedestal, and particularly, base 310 is arranged at the upper surface of pedestal.Optical filter is arranged on pedestal, relative with camera lens module.Particularly, can form projection on the madial wall of pedestal, optical filter is arranged in projection.Projection can be annular protrusion.Optical filter is cutoff filter, is roughly square schistose texture.Certainly, in other embodiments, annular groove can also be offered at the madial wall of pedestal, the periphery of optical filter is inserted in annular groove.
Image sensing chip is arranged on circuit board and between optical filter and circuit board, image sensing chip is electrically connected with circuit board.Focusing coil 230 is electrically connected with circuit board by upper shell fragment 210, is that focusing coil 230 is powered by circuit board.Should illustrate, wiring board 320 is common with circuit board to be electrically connected with the mainboard of the terminal of application camera module of the present utility model, to realize signal conduction.In other embodiments, wiring board 320 and circuit board can be whole piece flexible board, can also arrange stiffening plate at flexible board back on the surface of image sensing chip.
Specific in present embodiment, camera module of the present utility model also comprises connector (not shown), connector is arranged at the extended end of circuit board, and the mainboard for the terminal with application camera module of the present utility model is electrically connected, and realizes signal conduction.
Above-mentioned camera module 10 at least has the following advantages:
The two ends of suspention line 340 arrange solder sphere 350 respectively, and the solder sphere 350 at two ends is contained in the first accepting hole 221a and the second accepting hole 310a respectively, solder sphere 350 in first accepting hole 221a is electrically connected with upper shell fragment 210 respectively, solder sphere 350 in second accepting hole 310a is electrically connected with wiring board 320 respectively, when camera module 10 carries out stabilization compensating motion, because the solder sphere 350 of suspending line 340 two ends in midair is contained in the first accepting hole 221a and the second accepting hole 310a respectively, so, gap is there is between solder sphere 350 and the sidewall of the first accepting hole 221a and the second accepting hole 310a, at suspention line 340 along perpendicular in swing process in the plane of optical axis, solder sphere 350 can move in the first accepting hole 221a and the second accepting hole 310a, buffer action is played to solder sphere 350, and then buffer action is played to suspention line 340, suspention line 340 can be effectively avoided to rupture.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a camera module, is characterized in that, comprising:
Shell, one end open, the other end corresponding thereto offers light hole, and the inside of described shell forms the receiving space that is communicated with described opening and described light hole;
Focusing mechanism, be contained in described receiving space, described Focusing mechanism comprises shell fragment, carrier, focusing coil, magnetite and lower shell fragment, described upper shell fragment comprises two panels independence and spaced half shell fragment, described in two panels, half shell fragment surrounds a light hole jointly, described carrier comprises the upper mounting plate of relative separation, lens group fitted tube and lower installation board, described upper mounting plate offers the first accepting hole, described lower installation board offers the breach corresponding with described first accepting hole or through hole, described upper shell fragment is arranged at the surface of described upper mounting plate back on described lower installation board, described lower shell fragment is arranged at the surface of described lower installation board back on described upper mounting plate, the two ends of described lens group fitted tube are arranged on described upper shell fragment and described lower shell fragment respectively, described focusing coil is set around the outer peripheral edges of described lens group fitted tube, described focusing coil is electrically connected with described upper shell fragment, described magnetite and described focusing coil are oppositely arranged, and
Stabilization mechanism, be contained in described receiving space, described stabilization mechanism comprises base, wiring board, stabilization coil and suspention line, described wiring board is arranged on described base, all light hole is offered in the middle part of described wiring board and described base, described base offers the second accepting hole, described wiring board offers the breach corresponding with described second accepting hole or through hole, stabilization coil is arranged at the surface of described wiring board back on described base, bottom and the described stabilization coil of described magnetite are oppositely arranged, the two ends of suspention line are respectively arranged with solder sphere, the solder sphere at described suspention line two ends is contained in described first accepting hole and the second accepting hole respectively, solder sphere in described first accepting hole is electrically connected with described upper shell fragment respectively, solder sphere in described second accepting hole is electrically connected with described wiring board respectively.
2. camera module according to claim 1, it is characterized in that, the diameter of one end that described first accepting hole is relative with described second accepting hole is less than the diameter of described solder sphere, and described first accepting hole is greater than the diameter of described solder sphere away from the diameter of one end of described second accepting hole; And/or
The diameter of one end that described second accepting hole is relative with described first accepting hole is less than the diameter of described solder sphere, and described second accepting hole is greater than the diameter of described solder sphere away from the diameter of one end of described first accepting hole.
3. camera module according to claim 2, is characterized in that, described first accepting hole is taper type, and described first accepting hole reduces along the incident direction of optical axis gradually perpendicular to the cross-sectional area of optical axis.
4. camera module according to claim 2, is characterized in that, described second accepting hole is taper type, and described second accepting hole increases along the incident direction of optical axis gradually perpendicular to the cross-sectional area of optical axis.
5. camera module according to claim 1, is characterized in that, the diameter at the two ends of described first accepting hole is less than the diameter of described solder sphere, and the diameter being positioned at the center section at described first accepting hole two ends is greater than the diameter of described solder sphere; And/or
The diameter at the two ends of described second accepting hole is less than the diameter of described solder sphere, and the diameter being positioned at the center section at described second accepting hole two ends is greater than the diameter of described solder sphere.
6. camera module according to claim 1, it is characterized in that, also comprise gyroscope, controller and Hall chip, described gyroscope is for detecting the displacement of described lens group fitted tube in the plane perpendicular to optical axis direction, described Hall chip is used in jitter compensation process, detecting magnetic variable quantity and feeding back to controller, and described controller controls the electric current of described stabilization coil according to magnetic variable quantity.
7. camera module according to claim 6, it is characterized in that, described stabilization coil comprises a pair first stabilization coils and a pair second stabilization coils, described first stabilization coil is mutually vertical with described second stabilization coil, described Hall chip comprises the first Hall chip and the second Hall chip, described first Hall chip is disposed adjacent with wherein one first stabilization coil, and described second Hall chip is disposed adjacent with wherein one second Hall chip.
8. camera module according to claim 1, is characterized in that, also comprises camera lens module, and described camera lens module comprises eyeglass and lens barrel, and described eyeglass is arranged in described lens barrel, and described lens barrel is arranged in described lens group fitted tube.
9. camera module according to claim 1, it is characterized in that, also comprise picture shooting assembly, described picture shooting assembly comprises pedestal, optical filter, image sensor and circuit board, described optical filter is arranged on described pedestal, described image sensor is arranged on described circuit board, and light is arrived in described image sensor by described optical filter.
10. camera module according to claim 9, is characterized in that, described pedestal is provided with projection, and described optical filter is arranged in described projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816174.5U CN205080347U (en) | 2015-10-20 | 2015-10-20 | Camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816174.5U CN205080347U (en) | 2015-10-20 | 2015-10-20 | Camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205080347U true CN205080347U (en) | 2016-03-09 |
Family
ID=55432745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520816174.5U Expired - Fee Related CN205080347U (en) | 2015-10-20 | 2015-10-20 | Camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205080347U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204268A (en) * | 2015-10-20 | 2015-12-30 | 南昌欧菲光电技术有限公司 | Camera module |
| CN106066523A (en) * | 2016-07-01 | 2016-11-02 | 林小军 | Micro-lens driving device |
| CN106339696A (en) * | 2016-09-29 | 2017-01-18 | 信利光电股份有限公司 | Miniature anti-shake iris recognition module set and terminal device |
| CN107193105A (en) * | 2017-04-12 | 2017-09-22 | 瑞声科技(新加坡)有限公司 | Lens driving apparatus |
| CN107219605A (en) * | 2017-04-12 | 2017-09-29 | 瑞声科技(新加坡)有限公司 | Lens driving apparatus |
| CN107957616A (en) * | 2016-10-18 | 2018-04-24 | 台湾东电化股份有限公司 | Optical element drive module |
| CN110383133A (en) * | 2017-02-08 | 2019-10-25 | 阿尔卑斯阿尔派株式会社 | Lens driver |
| CN113376794A (en) * | 2021-05-27 | 2021-09-10 | 宁波金诚泰电子有限公司 | Lens driving device and manufacturing process thereof |
| US11300759B2 (en) | 2016-10-18 | 2022-04-12 | Tdk Taiwan Corp. | Optical member driving module having base with metal frames |
-
2015
- 2015-10-20 CN CN201520816174.5U patent/CN205080347U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204268A (en) * | 2015-10-20 | 2015-12-30 | 南昌欧菲光电技术有限公司 | Camera module |
| CN106066523A (en) * | 2016-07-01 | 2016-11-02 | 林小军 | Micro-lens driving device |
| CN106339696A (en) * | 2016-09-29 | 2017-01-18 | 信利光电股份有限公司 | Miniature anti-shake iris recognition module set and terminal device |
| CN106339696B (en) * | 2016-09-29 | 2020-12-15 | 信利光电股份有限公司 | Miniature anti-shake iris discernment module and terminal equipment |
| CN107957616A (en) * | 2016-10-18 | 2018-04-24 | 台湾东电化股份有限公司 | Optical element drive module |
| US11300759B2 (en) | 2016-10-18 | 2022-04-12 | Tdk Taiwan Corp. | Optical member driving module having base with metal frames |
| CN110383133A (en) * | 2017-02-08 | 2019-10-25 | 阿尔卑斯阿尔派株式会社 | Lens driver |
| CN110383133B (en) * | 2017-02-08 | 2021-09-14 | 阿尔卑斯阿尔派株式会社 | Lens driving device |
| CN107193105A (en) * | 2017-04-12 | 2017-09-22 | 瑞声科技(新加坡)有限公司 | Lens driving apparatus |
| CN107219605A (en) * | 2017-04-12 | 2017-09-29 | 瑞声科技(新加坡)有限公司 | Lens driving apparatus |
| CN113376794A (en) * | 2021-05-27 | 2021-09-10 | 宁波金诚泰电子有限公司 | Lens driving device and manufacturing process thereof |
| CN113376794B (en) * | 2021-05-27 | 2022-09-09 | 宁波金诚泰电子有限公司 | Lens driving device and manufacturing process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205080347U (en) | Camera module | |
| CN105204268A (en) | Camera module | |
| US11726344B2 (en) | Optical image stabilization (OIS) unit of a camera module | |
| US10001658B2 (en) | Lens moving apparatus, camera module and optical appliance including the same | |
| KR102421070B1 (en) | Lens moving unit and camera module having the same | |
| US9081205B2 (en) | Camera module and optical image stabilizing unit | |
| JP6703275B2 (en) | Lens drive device, camera module, and camera mounting device | |
| CN204903923U (en) | Camera module | |
| KR102123582B1 (en) | Camera Module | |
| CN204883014U (en) | Camera module | |
| CN205005144U (en) | Camera module | |
| CN104428711A (en) | Camera module | |
| CN109073852A (en) | Lens driver, camera model and optical device including the lens driver | |
| CN104950419A (en) | Camera module | |
| US20230393369A1 (en) | Lens driving device, and camera module and optical device including same | |
| CN106572284A (en) | Camera module group | |
| CN113170041B (en) | Lens driving device, camera module and optical apparatus including the same | |
| CN104950548A (en) | Camera module | |
| KR20230069075A (en) | A lens moving apparatus, camera module and optical instrument including the same | |
| KR102570061B1 (en) | Lens driving device, camera module and optical apparatus | |
| KR20230019481A (en) | Camera module and optical instrument including the same | |
| KR20210004320A (en) | A lens moving unit, and camera module and optical instrument including the same | |
| KR102186124B1 (en) | Camera Module | |
| KR102232030B1 (en) | Camera Module | |
| KR102270776B1 (en) | Camera Module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 330013 Nanchang economic and Technological Development Zone, Nanchang, Jiangxi, north of the lilac road and the north of the Longtan canal. Patentee after: NANCHANG OFILM OPTICAL-ELECTRONIC TECH Co.,Ltd. Patentee after: Nanchang OFilm Tech. Co.,Ltd. Patentee after: Ophiguang Group Co.,Ltd. Patentee after: SUZHOU OFILM TECH Co.,Ltd. Address before: 330013 Nanchang economic and Technological Development Zone, Nanchang, Jiangxi, north of the lilac road and the north of the Longtan canal. Patentee before: NANCHANG OFILM OPTICAL-ELECTRONIC TECH Co.,Ltd. Patentee before: Nanchang OFilm Tech. Co.,Ltd. Patentee before: OFilm Tech Co.,Ltd. Patentee before: SUZHOU OFILM TECH Co.,Ltd. Address after: 330013 Nanchang economic and Technological Development Zone, Nanchang, Jiangxi, north of the lilac road and the north of the Longtan canal. Patentee after: NANCHANG OFILM OPTICAL-ELECTRONIC TECH Co.,Ltd. Patentee after: Nanchang OFilm Tech. Co.,Ltd. Patentee after: OFilm Tech Co.,Ltd. Patentee after: SUZHOU OFILM TECH Co.,Ltd. Address before: 330013 Nanchang economic and Technological Development Zone, Nanchang, Jiangxi, north of the lilac road and the north of the Longtan canal. Patentee before: NANCHANG OFILM OPTICAL-ELECTRONIC TECH Co.,Ltd. Patentee before: Nanchang OFilm Tech. Co.,Ltd. Patentee before: Shenzhen OFilm Tech Co.,Ltd. Patentee before: SUZHOU OFILM TECH Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210625 Address after: 330096 no.1404, Tianxiang North Avenue, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee after: Jiangxi Jinghao optics Co.,Ltd. Address before: 330013 Nanchang economic and Technological Development Zone, Nanchang, Jiangxi, north of the lilac road and the north of the Longtan canal. Patentee before: NANCHANG OFILM OPTICAL-ELECTRONIC TECH Co.,Ltd. Patentee before: Nanchang OFilm Tech. Co.,Ltd. Patentee before: Ophiguang Group Co.,Ltd. Patentee before: SUZHOU OFILM TECH Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20211020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |