CN105044874A - Lens holder, lens drive device, camera device, and electronic device - Google Patents
Lens holder, lens drive device, camera device, and electronic device Download PDFInfo
- Publication number
- CN105044874A CN105044874A CN201510354517.5A CN201510354517A CN105044874A CN 105044874 A CN105044874 A CN 105044874A CN 201510354517 A CN201510354517 A CN 201510354517A CN 105044874 A CN105044874 A CN 105044874A
- Authority
- CN
- China
- Prior art keywords
- lens
- lens carrier
- coil
- spooling
- protruding part
- 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.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/022—Mountings, adjusting means, or light-tight connections, for optical elements for lenses lens and mount having complementary engagement means, e.g. screw/thread
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
- G03B13/36—Autofocus systems
Abstract
The invention provides a lens holder, a lens driving device, a camera device and an electronic device; the lens driving device is driven by a voice coil motor, coil winding in the upper and lower direction with a fixed length, and the flange parts and projections, the convex edge of the outer circumferential wall of the coil wrapped around the lens bracket protruding from the outer circumference of the lens, the inclined plane from the radial lateral direction to the radial inward tilt. A lens driving device includes a lens holder, a camera device including a lens drive device and an electronic device including a camera device. The device provided by the invention can control the unstable condition of coil in the lens bracket.
Description
Technical field
The present invention relates to lens carrier, webcam driver device, cam device and electronic equipment with lens carrier.
Background technology
In the electronic equipment being configured with automatic focus camera and camera, have employed traditional lens driver, this lens driver drives in voice coil motor mode (VCM mode).The lens position that above-mentioned electronic equipment is positioned on optical axis direction by the adjustment of this lens driver, carries out the operation such as focusing and zoom.
The allocation plan of the lens driver driven with voice coil motor is as shown in patent documentation 1 (the open 2007-121695 publication of patent).Its lens driver be configured with lens carrier, gasket part, coil, iron yoke, magnet, two one group fixed part, there are the package parts of electric conductivity.
Lens carrier above-below direction has the length of regulation, is in the besieged state of surrounding keeps stable at lens.
Circumferentially namely there is several piece gasket part at regular intervals in the outer peripheral face of lens carrier, from outer peripheral face towards lateral direction, in the spaced position of predetermined distance, there is guide pass.
From Plane Angle, coil presents ring-type, on the guide pass of aforementioned several piece gasket part, is carrying out installing coil in the state contacted to wrap up around aforesaid lens support with inner peripheral surface.
Iron yoke and aforesaid lens support combine, and have outer shell parts and several hook shaped component.Outer shell parts present can be accommodated in inner framed structure by aforementioned coil.Several piece hook shaped component is configured in the position between aforementioned coil and aforesaid lens support outer peripheral face, with the parts space of adjacent aforementioned pad for spacing, the outer genesis of aforementioned pad side from outer shell parts above-below direction, presents 90 degree of bending back part facing to aforesaid lens support side and presents 90 degree again and bend.
Magnet is fixed in the outer shell components interior of this iron yoke on the surface, configures with aforementioned coil subtend.
In the moveable state of aforesaid lens support, from upper and lower both sides, the fixed part of two group is carried out clipping fixing.
The package parts with electric conductivity are sandwiched between the fixed part of aforementioned two group and aforementioned iron yoke, during aforesaid lens support-moving, apply elastic force in the opposite direction and utilize electric power to be connected with aforementioned coil simultaneously.
The height generated when forming aforementioned guide pass is at least identical with the height in aforementioned coil above-below direction.
Aforementioned several piece gasket part, with protruding part, positions aforementioned coil in the height direction.
In this lens driver, on the guide pass of aforementioned several piece gasket part, aforementioned coil is directly rolled, and forms straight rolling coil.
In addition, Absorbable organic halogens support coils in the state of correct location, can realize the miniaturization of coil after reducing the gap between parts as possible.
Fig. 7 (a) and Fig. 7 (b) twine coiled mode in the traditional type lens carrier of said lens drive unit be described adopting.Traditional approach is on the outer peripheral face of lens carrier 101, form gasket part 101a and 101b, and this gasket part forms the protrusion member of location in the short transverse of coil 102.In order to conscientiously embed winding wire between two pieces of gasket part 101a and 101b, between above-mentioned two pieces of gasket part 101a and 101b, the distance of above-below direction must arrange as follows, and when namely exceeding permutation spooling, the volume of coil 102 above-below direction is wide---the dimensional tolerence of lens carrier 101.
Being set to object to control focusing on equipotential, in order to obtain steady propulsion, being necessary spooling permutation coil.
The illustrated method of Fig. 7 (a) with above-mentioned gasket part 101a and 101b for standard, at the circumferentially spooling coil 102 of lens carrier 101.Namely formed coil 5 above-below direction volume wide must premised on identical with the distance of above-below direction between gasket part 101a and 101b condition.Therefore, there is the problem that spooling permutation coil exists difficulty.
The illustrated method of Fig. 7 (b) is not limited to the position of gasket part parts 101a, has set forth permutation and has twined coiled content.Content like this, will form gap between the coil 102 after gasket part 101a and spiral.Owing to there is this gap, as shown by arrows 103, indefinite problem is rocked in coil 102 existence of spooling in lens carrier 101.
Summary of the invention
The present invention is directed to above shortcomings in prior art, a kind of lens carrier is provided, be configured with the lens driver of this lens carrier, cam device and electronic equipment, lens driver adopts lens carrier, can occur that pendulous situation controls to the coil of spooling in lens carrier.In addition, lens carrier of the present invention has regular length in the vertical direction, and coil spooling is on periphery, and the permutation spooling of the lens driver coil driven by voice coil motor to lens carrier becomes simple.
For achieving the above object, the present invention is achieved by the following technical solutions:
Lens carrier in a kind of lens driver, this lens driver is driven by voice coil motor, coil spooling is on periphery, lens carrier has regular length at above-below direction, there is flange position and protruding part, flange position is given prominence to laterally from the periphery wall of aforementioned lens carrier on direction, footpath, positions the height and position of spooling below the coil of aforesaid lens support periphery; Protruding part is given prominence to laterally from the periphery wall of aforementioned lens carrier on direction, footpath.
This protruding part has dip plane, and this dip plane is towards having a down dip inside radius vector direction outside direction, footpath, and the most height position of internal diameter to aforementioned coil of aforementioned dip plane positions.
Utilize the present invention, can provide lens driver, cam device and electronic equipment, lens driver adopts lens carrier, can occur that pendulous situation controls to the coil of spooling in lens carrier.In addition, the present invention has regular length at the coil of above-below direction, and spooling is on periphery, and the permutation spooling of the lens driver coil driven by voice coil motor to lens carrier becomes simple.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Fig. 1 is lens driver one embodiment exploded perspective view of the present invention;
Fig. 2 (a) is one embodiment of the invention planimetric map;
Fig. 2 (b) is A-A sectional view in Fig. 2 (a);
Fig. 3 is the oblique view that part is amplified from below lens carrier;
Fig. 4 is the oblique view of lens carrier one embodiment of the present invention;
Fig. 5 is the front view (FV) of lens carrier;
Fig. 6 is showing the front view (FV) of the lens carrier of coil spooling state;
Fig. 7 (a) twines coiled traditional approach one schematic diagram in traditional lens carrier;
Fig. 7 (b) twines coiled traditional approach two schematic diagram in traditional lens carrier.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art and understand the present invention further, but not limit the present invention in any form.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, some distortion and improvement can also be made.These all belong to protection scope of the present invention.
According to Figure of description, one embodiment of the invention are described.
The present invention is applied to automatic focus camera (being provided with the lens driver driven in VCM mode), is configured with in the electronic equipment such as mobile phone, intelligent mobile phone of automatic focus camera.
Fig. 1 and Fig. 2 (a), Fig. 2 (b) are described adopting the lens driver (driving in VCM mode) of the present embodiment lens carrier.
In Fig. 2 (b), upside is positioned at the front side of optical axis direction, and downside is positioned at the rear side of optical axis direction.
The lens driver 1 enumerated in figure, is configured with framework 2, iron yoke 3, lens carrier 4, coil 5, magnet 6, front side spring 7, rear side spring 8, pedestal 9.
Iron yoke 3 is by support with pedestal 9, and magnet 6 is installed in iron yoke 3.The lens carrier 4 that lens (not illustrating) have regular length by above-below direction (optical axis direction) is supported.The periphery of lens carrier 4 is configured with coil 5, to form subtend with aforementioned magnet 6.In the example in the figures, iron yoke 3 presents ring-type, is fixed and is configured between pedestal 9 and framework 2.
Lens carrier 4 is lived from the front and back end clamp of optical axis direction by the front side spring 7 that is supported in respectively among framework 2 and pedestal 9 and rear side spring 8.Therefore, lens carrier 4 moves freely in places such as above-below directions and plays a supporting role.
Magnet 6 is configured on the inner side of periphery wall 3a of iron yoke 3.In the embodiment shown in the drawing, the iron yoke 3 of ring-type presents the inclined corner shaped object of slightly rectangular shape on plane visual.In addition, 4 magnet 6 be configured in 4 bights of iron yoke 3 respectively periphery wall 3a inside on.
The lens carrier 4 that above-below direction (optical axis direction) has regular length supports not illustrated lens within it.In addition, coil 5 by spooling on the periphery of lens carrier 4, to form subtend with 4 magnet 6.In addition, in the embodiment shown in the drawing, on the position corresponding with 4 magnet 6, gap is set among the periphery of lens carrier 4 and coil 5, inserts the internal perisporium 3b of iron yoke 3 in the gap.
In the illustrated embodiment in which, lens carrier 4 and to form partially cylindric situation corresponding, the inner circumferential of each magnet 6 forms arc-shaped along the periphery of lens carrier 4.
Produce thrust by the electric current controlling to apply on coil 5, lens carrier 4 and the lens be supported by it are moved to optical axis direction.Thus, lens (not illustrating) move to the position of coordinating with the restoring force of front side spring 7, rear side spring 8, carry out focusing on and the operation such as to focus.
Fig. 3 ~ Fig. 6 shows an example of embodiment of the present invention lens carrier 4.
Lens carrier 4, in tubular, above-below direction (optical axis direction) has regular length.Lens carrier 4 supports not illustrated lens within it, coil 5 by spooling on its periphery.
The periphery of lens carrier 4 circumferentially arranges the interval of regulation, direction, footpath is formed facing to outside from periphery wall 12 protruding part 13a, 13b, 13c, 13d of projection.
Protruding part 13a ~ 13d plays following effect, namely positions the upside height and position of the coil 5 of spooling on lens carrier 4 periphery.
In addition, in the embodiment shown in the drawing, the upper side at the collar flange position 14 that the lower outer periphery of lens carrier 4 is formed plays following effect, namely positions the downside height and position of the coil 5 of spooling on lens carrier 4 periphery.
As shown in Figure 4 and Figure 5, on the periphery wall of lens carrier 4 in the present embodiment with flange position 14 with recess position 24, this recess position 24 is arranged on the assigned position of periphery wall circumferencial direction of lens carrier 4.In the embodiment shown in the drawing, lens carrier 4 circumferentially and form protruding part 13a ~ 13d position formed recess position 24.
Flange position 14 in formation 13a ~ 13d position, protruding part forms recess position 24, even if belong to the position forming recess position 24, but the upper side height and position at flange position 14 becomes the downside height and position of coil 5, and coil 5 by spooling on the periphery of lens carrier 4.
In addition, the protruding part 13a ~ 13d in optical axis direction and between flange position 14, arranges the interval of regulation in a circumferential direction, and from the main body of periphery wall 12, forms spooling face 4a, 4b, 4c, 4d of protuberance facing to outside on direction, footpath.During spooling coil 5, the medial surface of coil 5 butts up against on the 4a ~ 4d of spooling face.
In the present embodiment, protruding part 13a ~ 13d is respectively set on the position corresponding with spooling face 4a ~ 4d.In addition, in flange position 14, the position corresponding with protruding part 13a ~ 13d arranges recess position 24.On the contrary, the flange position main part outside the recess position 24 at flange position 14 is arranged at upper/lower positions, namely corresponding with the interval of circumferencial direction between the 13a ~ 13d of protruding part position.The internal perisporium 3b of iron yoke 3 is inserted in gap between the bicrescentic spooling face connected.
In addition, spooling face 4a ~ 4d also can not arrange the structure of protuberance at periphery wall 12 place.In this case, will there is following structure in iron yoke 3, namely not have the internal perisporium 3b inserted in the gap occurred between the periphery of lens carrier 4 and coil 5.
Protruding part 13a ~ 13d with dip plane 15a ~ 15d, this dip plane 15a ~ 15d in direction, footpath inside radius vector direction, outside towards having a down dip.Each protruding part 13a ~ 13d, respectively with dip plane 15a ~ 15d one_to_one corresponding.
Because protruding part 13a ~ 13d is respectively with dip plane 15a ~ 15d, the size playing the above-below direction (optical axis direction) of protruding part 13a ~ 13d from flange position 14 is as follows, the most internal diameter of protruding part 13a ~ 13d is minimum, larger the closer to external diameter.
Above-below direction distance between the most internal diameter forming flange position 14 upper side and protruding part 13a ~ 13d, namely the size of the above-below direction of spooling face 4a ~ 4d will ensure consistent with volume during permutation spooling coil 5 wide (size of above-below direction).In addition, even if consider the dimensional tolerence of lens carrier 4 and winding wire, also will conscientiously the above-below direction distance between most to flange position 14 upper side and protruding part 13a ~ 13d external diameter be formed can the size of spooling winding wire.Forms following size by the above-below direction distance between the most external diameter of flange position 14 upper side and protruding part 13a ~ 13d, namely the above-below direction of coil 5 rolls up the size of more than the dimensional tolerence of wide+lens carrier 4.
In the present embodiment, except the circumferencial direction end of protruding part 13a ~ 13d, all form dip plane 15a ~ 15d, on the end of circumferencial direction, the second dip plane 15e is set respectively between the main body section of protruding part 13a ~ 13d.Therefore, can control the situation of winding wire damage during spooling coil.Be not limited only to plane, though R face and other face shapes also can, as long as the second dip plane 15e adopts following shape, namely the cutting edge of the circumferencial direction end of dip plane 15a ~ 15d is difficult to cause damage to winding wire.
In the present embodiment permutation spooling is carried out to lens carrier 4.So, even if can be by the above-below direction distance controlling between flange position 14 upper side and the most external diameter of protruding part 13a ~ 13d comparatively fractional value in margin tolerance, also conscientiously winding wire can be embedded between flange position 14 and protruding part 13a ~ 13d, almost permutation spooling can be realized.
Even if can be bigger numerical by the above-below direction distance controlling between most to flange position 14 upper side and protruding part 13a ~ 13d internal diameter in margin tolerance, on the 4a ~ 4d of spooling face, almost shake the space of moving winding 5.Therefore, can the pendulous problem of control coil 5 in the direction of the optical axis.In this way, the most internal diameter of dip plane 15a ~ 15d also can position the height and position on the upside of coil 5.
In addition, by behind the interval that arranges regulation in a circumferential direction, several protruding part 13a ~ 13d is set, even if can be by the above-below direction distance controlling between flange position 14 upper side and the most internal diameter of protruding part 13a ~ 13d comparatively fractional value in margin tolerance, also can spooling permutation coil easily.
In the present embodiment, with the flange position of protruding part 13a ~ 13d correspondence position on recess position 24 is set.But, lens carrier 4 the interval of regulation is circumferentially set after form protruding part 13a ~ 13d, the flange position main part outside the recess position 24 position that the circumferencial direction interval between the 13a ~ 13d of protruding part is corresponding being arranged flange position 14.Therefore, even form the place at recess position 24, even if the above-below direction distance values between the most internal diameter of position corresponding with flange position 14 upper side in margin tolerance and protruding part 13a ~ 13d is less, also can spooling permutation coil easily.Further, as shown in Fig. 3 ~ Fig. 5, from optical axis direction, the flange position main part outside the recess position 24 at flange position 14 and protruding part 13a ~ 13d not overlapping.Therefore, also can spooling permutation coil more easily.
Therefore, utilize the present embodiment, can for should be able to control the lens carrier that coil on optical axis direction plays pendulum problem by spooling permutation coil simultaneously.
As shown in Figure 4 and Figure 5, in the present embodiment, the flange position 14 of lens carrier 4 has flange position tilt component 25, and it is along the direction at recess position 24, flange position 14 upper side inclined downward.In addition, with the flange position 14 of flange position tilt component 25 above-below direction opposite side in outstanding position 26 outstanding is downwards set.
When coil 5 spooling is entered lens carrier 4, first winding wire is hooked on outstanding position 26, then from the below at recess position 24, winding wire is introduced in recess position 24, then coil is imported the upper side at flange position 14 via flange position tilt component 25.The downside height and position of upper side to the coil 5 of spooling on lens carrier 4 periphery at flange position 14 positions.By utilizing tilt component when starting spooling flange position tilt component 25, namely reducing the load that when starting spooling coil, winding wire is bending, also directly can be entered second outer for coil winding lens carrier 4 week Monday afterwards and taking turns and twine coiled link.By this mode of operation, can more correct spooling permutation coil.
Then spooling permutation coil in order from inner circumferential, winding wire is introduced to the below at recess position 24 in recess position 24 finally by other positions, and after finally winding wire being hooked on the outstanding position 26 of position, above-mentioned recess position 24, namely operation comes to an end.
Even if the outside that outstanding position 26 protrudes from radial direction is also harmless.
In addition, after the spiral adjustment tool inserting coiling apparatus between the 13a ~ 13d of adjacent protrusions position, though the winding wire between the 4a ~ 4d of spooling face is guided and to the volume of coil 5 above-below direction wide limit also harmless.
As implied above, lens carrier 4 in the present embodiment is with flange position 14 and protruding part 13a ~ 13d, the periphery wall 12 of flange position 14 from lens carrier on direction, footpath is given prominence to laterally, and positions the height and position on the downside of the coil 5 of spooling on lens carrier 4 periphery; Protruding part 13a ~ 13d gives prominence to laterally from the periphery wall of lens carrier 4 on direction, footpath.The design feature of protruding part 13a ~ 13d is also with dip plane 15a ~ 15d, and 15a ~ 15d outside-in on direction, footpath in this dip plane is downward-sloping, and the most upside height and position of internal diameter to coil 5 of dip plane 15a ~ 15d is located.Therefore, the invention provides the lens carrier that energy spooling permutation coil controls coil unsteadiness problem on optical axis direction simultaneously.Be set to object to control focusing on equipotential, in order to obtain stable thrust, be necessary permutation spooling coil, utilize the lens carrier of the present embodiment, can the position of stability contorting focusing etc. further.
Therefore, by being configured with the lens carrier 4 of the present embodiment and the lens driver 1 utilizing voice coil motor to drive, more accurate mode can drive lens carrier 4, in use procedure, reduce the failure problems such as coil 5 unsteadiness, also can the position of stability contorting focusing etc. further.
In addition, to be made a video recording by the automatic focus of the lens driver 1 being configured with the present embodiment the electronic equipments such as first-class camera device, the mobile phone being configured with this camera device, smart mobile phone, mode mobile lens support that can be more accurate, the failure problems such as coil 5 unsteadiness are reduced in use procedure, also can the position of stability contorting focusing etc. further.
Although be illustrated with reference to the subsidiary embodiment of drawing to the best of the present invention in foregoing, the present invention is not limited in above-mentioned embodiment, by the record of claim, can carry out various adjustment can grasp in the technical scope of control.
Claims (6)
1. a lens carrier, for in lens driver, it is characterized in that, this lens driver is driven by voice coil motor, coil spooling is on lens carrier periphery, and lens carrier has regular length at above-below direction, and has flange position and protruding part, flange position is given prominence to laterally from the periphery wall of lens carrier diametrically, positions the height and position of spooling below the coil of lens carrier periphery; Protruding part is given prominence to laterally from the periphery wall of lens carrier diametrically, and this protruding part has dip plane, and this dip plane tilts from radial outside down to radially inner side, and the most height position of internal diameter to coil of described dip plane positions.
2. lens carrier according to claim 1, is characterized in that, circumferentially arranges the interval of regulation at lens carrier, and arranges several aforementioned protruding part.
3. lens carrier according to claim 2, is characterized in that, in the end of the circumferencial direction of described dip plane, forms the second dip plane be connected with the main body section of protruding part.
4. a lens driver, is characterized in that, is configured with lens carrier according to claim 1, and is driven by voice coil motor.
5. a cam device, is characterized in that, is configured with lens driver according to claim 4.
6. an electronic equipment, is characterized in that, is configured with cam device according to claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079399.6A CN105652408B (en) | 2014-12-01 | 2015-06-23 | Lens carrier, lens driver, cam device and electronic equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP2014-243356 | 2014-12-01 | ||
| JP2014243356 | 2014-12-01 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610079399.6A Division CN105652408B (en) | 2014-12-01 | 2015-06-23 | Lens carrier, lens driver, cam device and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105044874A true CN105044874A (en) | 2015-11-11 |
| CN105044874B CN105044874B (en) | 2018-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520438365.2U Active CN204832638U (en) | 2014-12-01 | 2015-06-23 | Lens support, lens drive arrangement , camera device and electronic equipment |
| CN201510354517.5A Active CN105044874B (en) | 2014-12-01 | 2015-06-23 | Lens carrier, lens driver, cam device and electronic equipment |
| CN201610079399.6A Active CN105652408B (en) | 2014-12-01 | 2015-06-23 | Lens carrier, lens driver, cam device and electronic equipment |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520438365.2U Active CN204832638U (en) | 2014-12-01 | 2015-06-23 | Lens support, lens drive arrangement , camera device and electronic equipment |
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| CN201610079399.6A Active CN105652408B (en) | 2014-12-01 | 2015-06-23 | Lens carrier, lens driver, cam device and electronic equipment |
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| JP (2) | JP2016110107A (en) |
| CN (3) | CN204832638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329228A (en) * | 2017-08-23 | 2017-11-07 | 上海比路电子股份有限公司 | A kind of lens supports body for camera gun drive device |
| CN115629459A (en) * | 2022-10-21 | 2023-01-20 | 荣耀终端有限公司 | Lens barrel assembly and manufacturing method thereof, voice coil motor, camera module and terminal equipment |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204832638U (en) * | 2014-12-01 | 2015-12-02 | 新思考电机有限公司 | Lens support, lens drive arrangement , camera device and electronic equipment |
| JP6793065B2 (en) * | 2017-03-13 | 2020-12-02 | アルプスアルパイン株式会社 | Lens driving device, manufacturing method of camera module and lens driving device using the lens driving device |
| CN108663769B (en) * | 2018-06-26 | 2023-10-03 | 惠州萨至德光电科技有限公司 | Lens driving device |
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- 2015-06-23 CN CN201520438365.2U patent/CN204832638U/en active Active
- 2015-06-23 CN CN201510354517.5A patent/CN105044874B/en active Active
- 2015-06-23 CN CN201610079399.6A patent/CN105652408B/en active Active
- 2015-11-17 JP JP2015224624A patent/JP2016110107A/en active Pending
- 2015-11-17 JP JP2015224478A patent/JP6035523B2/en active Active
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| CN204832638U (en) * | 2014-12-01 | 2015-12-02 | 新思考电机有限公司 | Lens support, lens drive arrangement , camera device and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107329228A (en) * | 2017-08-23 | 2017-11-07 | 上海比路电子股份有限公司 | A kind of lens supports body for camera gun drive device |
| CN115629459A (en) * | 2022-10-21 | 2023-01-20 | 荣耀终端有限公司 | Lens barrel assembly and manufacturing method thereof, voice coil motor, camera module and terminal equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105652408A (en) | 2016-06-08 |
| CN105044874B (en) | 2018-05-29 |
| CN204832638U (en) | 2015-12-02 |
| JP6035523B2 (en) | 2016-11-30 |
| CN105652408B (en) | 2018-10-23 |
| JP2016110106A (en) | 2016-06-20 |
| JP2016110107A (en) | 2016-06-20 |
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