CN105404077A - Image stabilization device - Google Patents
Image stabilization device Download PDFInfo
- Publication number
- CN105404077A CN105404077A CN201510721336.1A CN201510721336A CN105404077A CN 105404077 A CN105404077 A CN 105404077A CN 201510721336 A CN201510721336 A CN 201510721336A CN 105404077 A CN105404077 A CN 105404077A
- Authority
- CN
- China
- Prior art keywords
- carrier
- groove
- rivet hot
- focusing
- projection
- 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.)
- Pending
Links
Classifications
-
- 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
- G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses an image stabilization device. The image stabilization device comprises a housing, a focusing drive device and an anti-shake compensation device; the focusing drive device is disposed in the housing, and the housing is installed on the anti-shake compensation device in a covering manner; the focusing drive device comprises a frame, a focusing coil disposed on the frame, focusing magnets, upper springs, a carrier for bearing a lens and lower springs; and the upper springs are installed and disposed on an upper end face of the frame, the lower springs are installed and disposed on a lower end face of the frame, the focusing magnets are installed on the carrier, the carrier is disposed in the frame, the upper springs are installed on and connected with an upper end face of the carrier , and a lower end face of the carrier is connected with the lower springs. The image stabilization device effectively improves focusing performance, enhances an anti-shake compensation function, and has high reliability.
Description
Technical field
The present invention relates to Micro & Special Motor Technology field, be specifically related to a kind of image stabilizing device a kind of compact camera be mainly used in portable consumer electronic product being used to auto-focusing and stabilization.
Background technology
At present along with the development of smart mobile phone, the requirement of people to the function of smart mobile phone is also more and more higher, especially the camera function of smart mobile phone, and people expect that the effect of taking pictures of smart mobile phone can reach the level of digital camera.And the volume of digital camera is comparatively large, the physical construction of relative complex can be held to control the multi-dimensional movement of camera lens, therefore, it is possible to realize optical anti-vibration (OIS) and move the technology that axle photographs.But smart mobile phone is for digital camera, not only volume is little, and the thickness of smart mobile phone be only digital camera 1/4th or thinner, therefore, it is very restricted that the voice coil motor being applicable to smart mobile phone will realize various function, the voice coil motor amount of each manufacturers produce of smart mobile phone or complex structure, oversize, the growth requirement that smart mobile phone is frivolous cannot be adapted to, or be functionally short of to some extent, or there is high cost, volume production difficulty is large, produces the problems such as yield is not high.
And popularizing along with smart mobile phone, the Autofocus Technology of mobile phone is also more and more skilled, but during hand-held intelligent mobile phone photograph, the shake of hand can cause the slight inclination (generally within +/-0.5 degree) of camera, this inclination causes the change of camera lens viewing angle, and be object of reference with camera lens, the object being equivalent to be taken moves, therefore imaging also can offset relative to original position on the image sensor, and result causes image to play pendulum with the shake set about all the time.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of magazine image stabilizing device be mainly used in the digital electronic goods such as smart mobile phone, panel computer, focusing is fast, effectively prevents user hand shaking and problem of causing shooting effect unsatisfactory when taking pictures.
In order to solve the problems of the technologies described above, the present invention takes following technical scheme:
A kind of image stabilizing device, comprise shell and focusing drive unit, also comprise stabilization compensation system, focusing drive unit is arranged in the enclosure, casing cover is contained on stabilization compensation system, this focusing drive unit comprises framework, focusing coil is on the frame set, focusing magnetite, upper spring, for carrying carrier and the lower spring of lens, upper spring is installed in the upper surface of framework, lower spring is installed in the lower surface of framework, focusing magnetite is arranged on carrier, carrier to be located in framework and the upper surface of this carrier and upper spring attaching, the lower surface of carrier is connected with lower spring.
The sidewall of described framework is provided with annular groove, and focusing coil installs around in this annular groove, and framework is provided with lead-in wire groove, the initial tap line of focusing coil and terminate tap line respectively by the extraction of lead-in wire groove and weld with upper spring and be communicated with.
The upper surface of described framework is provided with the protruding post of rivet hot, lower surface is provided with the protruding post of lower rivet hot, the upper surface of carrier is provided with carrier projection, on this, carrier projection is provided with and uploads the protruding post of body heat riveting, upper spring is provided with for the protruding post of the upper rivet hot of framework, upper carrier projection with upload the rivet hot hole that the protruding post of body heat riveting installs, the lower surface of carrier is provided with downloads the protruding post of body heat riveting, and lower spring is provided with the protruding post of the lower rivet hot of framework and downloads the rivet hot hole that body heat riveting projection post installs.
The upper surface of described framework is also provided with spacing block set.
The sidewall of described carrier is provided with the groove caved in, and focusing magneto card is contained in this groove.
Be provided with mistake proofing hypotenuse in the groove of described carrier, focusing magnetite is provided with mistake proofing hypotenuse, focusing magneto card when being contained in the groove of carrier the mistake proofing hypotenuse of this focusing magnetite to align with the mistake proofing hypotenuse of groove Matching installation.
Described stabilization compensation system comprises base, stabilization magnetite and the interior pcb board being provided with printed antenna, base is made up of integrated working of plastics and metalwork, this metalwork is provided with splicing ear, stabilization magnetite is arranged on base, pcb board is provided with rivet hot hole, the protruding post of lower rivet hot of framework lower surface and the rivet hot hole attaching of this PCB, pcb board and base attaching, and the position of the printed antenna of this pcb board is positioned at directly over stabilization magnetite.
Described base is welded with the first hanging pillar and the second hanging pillar, this first hanging pillar be upward through pcb board and with upper spring contact, this first hanging pillar and pcb board and upper spring are welded to connect the circuit turn-on of the splicing ear realizing spring, pcb board and base, and the second hanging pillar and PCB are welded to connect the circuit turn-on realizing pcb board and base.
Described base is provided with antitorque groove, these antitorque groove both sides have the second projection, base is provided with the first projection, carrier lower surface is provided with lower carrier first projection, lower carrier second projection with the second projection Matching installation of base that clamp with antitorque groove, and lower carrier the 3rd projection of the first projection Matching installation with base.
Described base is provided with draw-in groove, and this draw-in groove is provided with mistake proofing hypotenuse, and stabilization magnetite is provided with the mistake proofing hypotenuse mutually mated with the mistake proofing hypotenuse of draw-in groove, and stabilization magneto card is contained in this draw-in groove.
The present invention is mainly used in the compact camera of the electronic digital such as smart mobile phone, panel computer product, by the setting of burnt drive unit and stabilization compensation system, can effectively solve the problem causing image imaging instability because of hand shaking, improve shooting imaging effect, stabilization is good.
Accompanying drawing explanation
Accompanying drawing 1 is perspective view of the present invention;
Accompanying drawing 2 is decomposing state structural representation of the present invention;
Accompanying drawing 3 is cross-sectional view of the present invention;
Accompanying drawing 4 removes the assembling perspective view after shell for the present invention;
Accompanying drawing 5-1 is base decomposing state structural representation of the present invention;
Accompanying drawing 5-2 is the perspective view of base of the present invention;
Status architecture schematic diagram when accompanying drawing 6 is stabilization magnetite inserted base of the present invention;
Accompanying drawing 7-1 is the structural representation looked down from upper surface of carrier of the present invention;
Accompanying drawing 7-2 is the structural representation of looking up from lower surface of carrier of the present invention;
Accompanying drawing 8 for the present invention focus magnetite insertion vector time structural representation;
Accompanying drawing 9-1 is the structural representation that framework of the present invention looks down from upper surface;
Accompanying drawing 9-2 is the structural representation that framework of the present invention is looked up from lower surface;
Accompanying drawing 10 for the present invention focus coil winding on framework after cross-sectional view;
Accompanying drawing 11 is the structural representation of lower spring of the present invention;
Accompanying drawing 12 is the perspective view after upper spring in the present invention, framework, focusing coil, carrier, focusing magnetite, lower spring, pcb board, the first hanging pillar, the second hanging pillar assembling;
Accompanying drawing 13 is the coil connection diagram for welding hole in the present invention on pcb board.
In instructions, A, B, C, D, E, F, G, H after respective digital mark represent the same characteristic features of diverse location.
Embodiment
For the ease of the understanding of those skilled in the art, below in conjunction with accompanying drawing, the invention will be further described.
As shown in accompanying drawing 1 ~ 4, present invention is disclosed a kind of image stabilizing device, comprise shell 1, focusing drive unit and stabilization compensation system, focusing drive unit is arranged in shell 1, shell 1 mounts cover on stabilization compensation system, this focusing drive unit comprises framework 2, be arranged on the focusing coil 3 on this framework 2, focusing magnetite 4, upper spring 5, for carrying carrier 6 and the lower spring 7 of lens, upper spring 5 is installed in the upper surface of framework 2, lower spring 7 is installed in the lower surface of framework 2, focusing magnetite 4 is arranged on carrier 6, carrier 6 to be located in framework 2 and the upper surface of this carrier 6 and upper spring 5 attaching, the lower surface of carrier 6 is connected with lower spring 7.
As shown in accompanying drawing 9-1 and 10, the sidewall of frame 2 frame is provided with annular groove 205, focusing coil 3 installs around in this annular groove 205, framework 2 is provided with lead-in wire groove 204, the initial tap line of focusing coil 3 and terminate tap line respectively by the extraction of lead-in wire groove and weld with upper spring and be communicated with, thus form loop with extraneous electric current.Focusing coil 3 is arranged on its outside surface after in annular groove 205 and ensures to protrude from the wall outer surface of this framework 2, keeps neat.In addition, due to focusing coil 3, there is initial tap line and terminate tap line, being therefore provided with two wire lead slots on the frame 2, being respectively wire lead slot 204a and 204b.Framework is that plastic material is made.
As accompanying drawing 4, accompanying drawing 9-1, accompanying drawing 9-2, accompanying drawing 7-1, shown in accompanying drawing 7-2 and accompanying drawing 11, the upper surface of framework 2 is provided with the protruding post 203 of rivet hot, lower surface is provided with the protruding post 206 of lower rivet hot, the upper surface of carrier 6 is provided with carrier projection 601, on this, carrier projection 601 is provided with and uploads the protruding post 602 of body heat riveting, upper spring 5 is provided with for post 206 protruding with the upper rivet hot of framework 2, upper carrier projection 601 and the rivet hot hole of uploading protruding post 602 installation of body heat riveting, the lower surface of carrier 6 is provided with downloads the protruding post 605 of body heat riveting, lower spring 7 is provided with the lower rivet hot of framework 2 protruding post 206 and downloads the rivet hot hole that body heat riveting projection post 605 installs.Wherein, the protruding post 203 of upper rivet hot of framework 2 and the protruding post 206 of lower rivet hot, and upload the protruding post of body heat riveting and download the protruding post of body heat riveting and can arrange multiple as required, do not do concrete restriction at this, to be applicable to being installed as criterion.And the quantity in rivet hot hole on upper spring equals the protruding post of rivet hot and upload the quantity sum of the protruding post of body heat riveting.In the present embodiment, framework 2 is provided with altogether 8 protruding posts of upper rivet hot, be respectively the protruding post 203a of rivet hot, the protruding post 203b of upper rivet hot, the protruding post 203c of upper rivet hot, the protruding post 203d of upper rivet hot, the protruding post 203e of upper rivet hot, the protruding post 203f of upper rivet hot, the protruding post 203g of upper rivet hot, the protruding post 203h of upper rivet hot, upper spring 5 is provided with the rivet hot hole that 8 are gone up the protruding post coupling of rivet hot mutually, be respectively rivet hot hole 502a, rivet hot hole 502b, rivet hot hole 502c, rivet hot hole 502d, rivet hot hole 502e, rivet hot hole 502f, rivet hot hole 502g, rivet hot hole 502h, mutual Matching installation separately.And carrier is provided with altogether four upper carrier projections, be respectively carrier projection 601a, upper carrier projection 601b, upper carrier projection 601c, upper carrier projection 601d, and four are uploaded the protruding post of body heat riveting, be respectively and upload the protruding post 602a of body heat riveting, upload the protruding post 602b of body heat riveting, upload the protruding post 602c of body heat riveting, upload the protruding post 602d of body heat riveting, by clamping of the protruding post of rivet hot on this and upper spring, spring 5 is made securely to be arranged on the upper surface of framework 2, and carrier 6 is also installed with the engaging of upper carrier projection with upper spring 5 by uploading the protruding post of body heat riveting, thus make stable being arranged in framework 2 of carrier 6.The protruding post of lower rivet hot is also provided with 8, be respectively the protruding post 206a of lower rivet hot, the protruding post 206b of lower rivet hot, the protruding post 206c of lower rivet hot, the protruding post 206d of lower rivet hot, the protruding post 206e of lower rivet hot, the protruding post 206f of lower rivet hot, the protruding post 206g of lower rivet hot, the protruding post 206h of lower rivet hot, the rivet hot hole that lower spring 7 is provided with post protruding with lower rivet hot corresponding is also 8, be respectively rivet hot hole 701a, rivet hot hole 701b, rivet hot hole 701c, rivet hot hole 701d, rivet hot hole 701e, rivet hot hole 701f, rivet hot hole 701g, rivet hot hole 701h, the above-mentioned rivet hot hole of this lower spring and the protruding post one_to_one corresponding of lower rivet hot are installed.Download the protruding post of body heat riveting and be provided with 6 altogether, be respectively and download the protruding post 605a of body heat riveting, download the protruding post 605b of body heat riveting, download the protruding post 605c of body heat riveting, download the protruding post 605d of body heat riveting, download the protruding post 605e of body heat riveting, download the protruding post 605f of body heat riveting, lower spring 7 is provided with and downloads the protruding post rivet hot hole one to one of body heat riveting, be respectively rivet hot hole 702a, rivet hot hole 702b, rivet hot hole 702c, rivet hot hole 702d, rivet hot hole 702e, rivet hot hole 702f, one_to_one corresponding is installed, thus make lower spring 7 be close to the lower surface being arranged on framework 2, and lower spring 7 is also connected and fixed with carrier 6.By the installation of said structure, in guarantee, spring can obtain stable fixing, avoids causing spring to float in rivet hot process, and ensures the stable fixing of lower spring, avoids floating of lower spring in rivet hot process, causes the yields of device to decline.
In addition, be also provided with spacing block set 201 in the upper surface of framework 2, be provided with four altogether, be respectively spacing block set 201a, spacing block set 201b, spacing block set 201c and spacing block set 201d.In the auto-focus process of this spacing block set as whole image stabilizing device, play position-limiting action to the stroke of lens assembly, restriction lens assembly exceeds predetermined stroke.
In addition, as shown in accompanying drawing 7-1, accompanying drawing 7-2 and accompanying drawing 8, the sidewall of carrier 6 is provided with the groove 603 caved in, and focusing magnetite 4 is installed in this groove 603.Be provided with four focusing magnetites altogether, therefore four grooves are also provided with accordingly, be respectively focusing magnetite 401, focusing magnetite 402, focusing magnetite 403, focusing magnetite 404, groove 603a, groove 603b, groove 603c, groove 603d, focusing magnetite 401 is contained in groove 603a, focusing magnetite 402 is contained in groove 603b, and focusing magnetite 403 is contained in groove 603c, and focusing magnetite 404 is contained in groove 603d.And in order to ensure the accuracy of installing, groove 603 is provided with mistake proofing hypotenuse 608, focusing magnetite is provided with mistake proofing hypotenuse, focusing magneto card when being contained in the groove of carrier the mistake proofing hypotenuse of this focusing magnetite to align with the mistake proofing hypotenuse of groove Matching installation.As the mistake proofing hypotenuse 401a on burnt magnetite 401, mistake proofing hypotenuse 402a on focusing magnetite 402, mistake proofing hypotenuse 403a on focusing magnetite 403, mistake proofing hypotenuse 404a on focusing magnetite 404, mistake proofing hypotenuse 608a on groove 603a, the mistake proofing hypotenuse 608c of the mistake proofing hypotenuse 608ab on groove 603b, groove 603c, and the mistake proofing hypotenuse 608d of groove 603d.Thus by the installation of focusing magnetite can be carried out accurately.
In addition, as accompanying drawing 2, accompanying drawing 4, accompanying drawing 5-1, accompanying drawing 5-2, accompanying drawing 7-1, shown in accompanying drawing 7-2, stabilization compensation system comprises base 10, stabilization magnetite 9 and the interior pcb board 8 being provided with printed antenna, base 10 is made up of integrated working of plastics 121 and metalwork 122, this metalwork 122 is provided with splicing ear 108, stabilization magnetite 9 is arranged on base 10, pcb board 8 is provided with rivet hot hole 803, the protruding post 206 of lower rivet hot of framework 2 lower surface and the rivet hot hole attaching of this pcb board 8, pcb board and base attaching, and the position of the printed antenna of this pcb board is positioned at directly over stabilization magnetite.The concrete quantity of splicing ear can be arranged as required, in the present embodiment, be provided with 8 splicing ears altogether, be respectively splicing ear 108a, splicing ear 108b, splicing ear 108c, splicing ear 108d, splicing ear 108e, splicing ear 108f, splicing ear 108g, splicing ear 108h.Pcb board 8 is provided with altogether 8 rivet hot holes, with the protruding post one_to_one corresponding of 8 lower rivet hots of the lower surface of framework 2,8 rivet hot holes on this pcb board 8 are respectively rivet hot hole 803a, rivet hot hole 803b, rivet hot hole 803c, rivet hot hole 803d, rivet hot hole 803e, rivet hot hole 803f, rivet hot hole 803g, rivet hot hole 803h.The protruding post 206a of lower rivet hot and the 803a attaching of rivet hot hole, the protruding post 206b of lower rivet hot and the 803b attaching of rivet hot hole, the protruding post 206ac of lower rivet hot and the 803c attaching of rivet hot hole, the protruding post 206d of lower rivet hot and the 803d attaching of rivet hot hole, the protruding post 206e of lower rivet hot and the 803e attaching of rivet hot hole, the protruding post 206f of lower rivet hot and the 803f attaching of rivet hot hole, the protruding post 206g of lower rivet hot and the 803g attaching of rivet hot hole, the protruding post 206h of lower rivet hot and the 803h attaching of rivet hot hole.
As shown in accompanying drawing 2 and 12, base 10 is welded with the first hanging pillar 111 and the second hanging pillar 112, this first hanging pillar 111 is upward through pcb board 8 and contacts with upper spring 5, this first hanging pillar 111 and pcb board 8 and upper spring 5 are welded to connect the circuit turn-on of the splicing ear realizing spring 5, pcb board 8 and base 10, and the second hanging pillar 112 is welded to connect with PCB the circuit turn-on realizing pcb board and base.Splicing ear conducting on first hanging pillar and metalwork, makes each parts form loop.Base 10 is provided with antitorque groove 102, these antitorque groove 102 both sides have the second projection 107, base 10 is provided with the first projection 101, carrier 6 lower surface is provided with lower carrier first projection 606, lower carrier second projection 609 with the second projection 107 Matching installation of base 10 that clamp with antitorque groove 102, and lower carrier the 3rd projection 607 of the first projection 101 Matching installation with base 10.Wherein, base 10 is provided with altogether antitorque groove 102a and antitorque groove 102b two; Four the second projections, are respectively the second projection 107a, the second projection 107b, the second projection 107c, the second projection 107d; Two the first projections, are respectively the first projection 101a and the first projection 101b.Carrier 6 is provided with corresponding lower carrier first projection 606a and lower carrier first projection 606b totally two, 3rd projection 107a and the 3rd projection 107b totally two, and the second projection 609a, the second projection 609b, the second projection 609c, the second projection 609d totally four.Above quantity is only the better embodiment selected in the present embodiment, is not to limit, and when real needs are different, can also arrange other quantity.After first projection plug-in mounting enters antitorque groove, as the antitorque structure of whole device.
In addition, base 10 is provided with draw-in groove 105, this draw-in groove 105 is provided with mistake proofing hypotenuse 106, and stabilization magnetite 9 is provided with the mistake proofing hypotenuse mutually mated with the mistake proofing hypotenuse of draw-in groove, and stabilization magneto card is contained in this draw-in groove.Be specially and be provided with four stabilization magnetites and four draw-in grooves, be respectively stabilization magnetite 901a, stabilization magnetite 901b, stabilization magnetite 901d, stabilization magnetite 901d, stabilization magnetite 901a is provided with mistake proofing hypotenuse 901b, stabilization magnetite 902a is provided with mistake proofing hypotenuse 902b, stabilization magnetite 903a is provided with mistake proofing hypotenuse 901b, and stabilization magnetite 904a is provided with mistake proofing hypotenuse 904b.Draw-in groove 105a, draw-in groove 105b, draw-in groove 105c, draw-in groove 105d, draw-in groove 105a is provided with mistake proofing hypotenuse 106a, draw-in groove 105b is provided with mistake proofing hypotenuse 106b, draw-in groove 105c is provided with mistake proofing hypotenuse 106c, draw-in groove 105d is provided with mistake proofing hypotenuse 106d wherein, stabilization magnetite 901a is contained in draw-in groove 105a, stabilization magnetite 901b is contained in draw-in groove 105b, stabilization magnetite 901c is contained in draw-in groove 105d, stabilization magnetite 901d is contained in draw-in groove 105d, by the setting of mistake proofing hypotenuse, ensure the accurate installation of stabilization magnetite, save time, reduce wrongly installed rate, improve installation effectiveness.
Owing to being provided with four stabilization magnetites, therefore pcb board is also arranged corresponding four printed antennas and stabilization magnetite one_to_one corresponding, region 804a on pcb board 8, region 804b, region 804c, region 804d, when concrete installation, the region 804a of concrete pcb board 8 is positioned at the top of stabilization magnetite 901a, region 804b is positioned at the top of stabilization magnetite 901b, and region 804c is positioned at the top of stabilization magnetite 901c, and region 804d is positioned at the top of stabilization magnetite 901d.
In order to ensure the stability connected, as shown in Figure 13, being provided with four first hanging pillars and four second hanging pillars altogether, pcb board 8 is also provided with the welding hole 801a corresponding with the first hanging pillar, welding hole 801b, welding hole 801c and welding hole 801d; The welding hole 802a corresponding with the second hanging pillar, welding hole 802b, welding hole 802c and welding hole 802d, different welding holes adopts coil to connect, and forms electric energy.Shown connected mode is above only a kind of citing, and be not limit, in different situations, connection can also be other forms.
In addition, in the present embodiment, the protruding post of the upper rivet hot on framework, the protruding post of lower rivet hot, uploading the protruding post of body heat riveting, download the protruding post of body heat riveting etc. on carrier, is preferably set to cylinder form.When there being other demands, be arranged to other shapes according to actual needs.And for the quantity of upper-part, in this programme, also there is no concrete restriction, to meet reliable and stable installation, certainly, for making structure firm, the above-mentioned parts of greater number also can be set, be selected flexibly by actual demand.
It should be noted that, the above is not the restriction to technical solution of the present invention, and under the prerequisite not departing from creation design of the present invention, any apparent replacement is all within protection scope of the present invention.
Claims (10)
1. an image stabilizing device, comprise shell and focusing drive unit, it is characterized in that, also comprise stabilization compensation system, focusing drive unit is arranged in the enclosure, casing cover is contained on stabilization compensation system, this focusing drive unit comprises framework, focusing coil is on the frame set, focusing magnetite, upper spring, for carrying carrier and the lower spring of lens, upper spring is installed in the upper surface of framework, lower spring is installed in the lower surface of framework, focusing magnetite is arranged on carrier, carrier to be located in framework and the upper surface of this carrier and upper spring attaching, the lower surface of carrier is connected with lower spring.
2. image stabilizing device according to claim 1, it is characterized in that, the sidewall of described framework is provided with annular groove, focusing coil installs around in this annular groove, framework is provided with lead-in wire groove, the initial tap line of focusing coil and terminate tap line respectively by the extraction of lead-in wire groove and weld with upper spring and be communicated with.
3. image stabilizing device according to claim 2, it is characterized in that, the upper surface of described framework is provided with the protruding post of rivet hot, lower surface is provided with the protruding post of lower rivet hot, the upper surface of carrier is provided with carrier projection, on this, carrier projection is provided with and uploads the protruding post of body heat riveting, upper spring is provided with for the protruding post of the upper rivet hot of framework, upper carrier projection with upload the rivet hot hole that the protruding post of body heat riveting installs, the lower surface of carrier is provided with downloads the protruding post of body heat riveting, and lower spring is provided with the protruding post of the lower rivet hot of framework and downloads the rivet hot hole that body heat riveting projection post installs.
4. image stabilizing device according to claim 3, is characterized in that, the upper surface of described framework is also provided with spacing block set.
5. image stabilizing device according to claim 4, is characterized in that, the sidewall of described carrier is provided with the groove caved in, and focusing magneto card is contained in this groove.
6. image stabilizing device according to claim 5, it is characterized in that, be provided with mistake proofing hypotenuse in the groove of described carrier, focusing magnetite is provided with mistake proofing hypotenuse, focusing magneto card when being contained in the groove of carrier the mistake proofing hypotenuse of this focusing magnetite to align with the mistake proofing hypotenuse of groove Matching installation.
7. image stabilizing device according to claim 6, it is characterized in that, described stabilization compensation system comprises base, stabilization magnetite and the interior pcb board being provided with printed antenna, base is made up of integrated working of plastics and metalwork, this metalwork is provided with splicing ear, stabilization magnetite is arranged on base, pcb board is provided with rivet hot hole, the protruding post of lower rivet hot of framework lower surface and the rivet hot hole attaching of this PCB, pcb board and base attaching, and the position of the printed antenna of this pcb board is positioned at directly over stabilization magnetite.
8. image stabilizing device according to claim 7, it is characterized in that, described base is welded with the first hanging pillar and the second hanging pillar, this first hanging pillar be upward through pcb board and with upper spring contact, this first hanging pillar and pcb board and upper spring are welded to connect the circuit turn-on of the splicing ear realizing spring, pcb board and base, and the second hanging pillar and PCB are welded to connect the circuit turn-on realizing pcb board and base.
9. image stabilizing device according to claim 8, it is characterized in that, described base is provided with antitorque groove, these antitorque groove both sides have the second projection, base is provided with the first projection, carrier lower surface is provided with lower carrier first projection, lower carrier second projection with the second projection Matching installation of base that clamp with antitorque groove, and lower carrier the 3rd projection of the first projection Matching installation with base.
10. image stabilizing device according to claim 9, is characterized in that, described base is provided with draw-in groove, and this draw-in groove is provided with mistake proofing hypotenuse, and stabilization magnetite is provided with the mistake proofing hypotenuse mutually mated with the mistake proofing hypotenuse of draw-in groove, and stabilization magneto card is contained in this draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721336.1A CN105404077A (en) | 2015-10-30 | 2015-10-30 | Image stabilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721336.1A CN105404077A (en) | 2015-10-30 | 2015-10-30 | Image stabilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105404077A true CN105404077A (en) | 2016-03-16 |
Family
ID=55469655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510721336.1A Pending CN105404077A (en) | 2015-10-30 | 2015-10-30 | Image stabilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105404077A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226887A (en) * | 2016-08-30 | 2016-12-14 | 金龙机电股份有限公司 | A kind of dual camera automatic focusing mechanism |
| WO2021000161A1 (en) * | 2019-06-30 | 2021-01-07 | 瑞声光学解决方案私人有限公司 | Lens module |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM331687U (en) * | 2007-09-27 | 2008-05-01 | Mustek Systems Inc | Flat spring and voice coil motor using the same |
| CN101931305A (en) * | 2009-06-25 | 2010-12-29 | 鸿富锦精密工业（深圳）有限公司 | Voice coil motor combination |
| CN102472944A (en) * | 2009-08-21 | 2012-05-23 | 三美电机株式会社 | Camera-shake correction device |
| CN102798959A (en) * | 2012-08-20 | 2012-11-28 | 爱佩仪光电技术（深圳）有限公司 | Voice coil motor structure capable of realizing camera lens controlled tilt |
| CN102879973A (en) * | 2011-07-15 | 2013-01-16 | 三美电机株式会社 | Lens holder driving device capable of avoiding deleterious effect on hall elements |
| CN203084271U (en) * | 2012-09-14 | 2013-07-24 | 瑞声声学科技(苏州)有限公司 | Automatic focusing driver and optical imaging system |
| CN104020546A (en) * | 2014-06-19 | 2014-09-03 | 深圳市世尊科技有限公司 | Focusing motor capable of achieving optical zooming and optical vibration prevention at the same time |
| US20140355145A1 (en) * | 2011-11-16 | 2014-12-04 | Lg Innotek Co., Ltd. | Voice coil motor |
| CN104216199A (en) * | 2013-05-29 | 2014-12-17 | Lg伊诺特有限公司 | Lens driving device |
| CN104570547A (en) * | 2013-10-11 | 2015-04-29 | 三星电机株式会社 | Camera module and portable electronic device including the same |
| CN204462605U (en) * | 2015-01-13 | 2015-07-08 | 佛山航研精密电子有限公司 | A kind of voice coil motor |
| CN104793446A (en) * | 2014-01-16 | 2015-07-22 | 三星电机株式会社 | Camera module |
| CN205210489U (en) * | 2015-10-30 | 2016-05-04 | 金龙机电股份有限公司东莞分公司 | Image stabilising arrangement |
-
2015
- 2015-10-30 CN CN201510721336.1A patent/CN105404077A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM331687U (en) * | 2007-09-27 | 2008-05-01 | Mustek Systems Inc | Flat spring and voice coil motor using the same |
| CN101931305A (en) * | 2009-06-25 | 2010-12-29 | 鸿富锦精密工业（深圳）有限公司 | Voice coil motor combination |
| CN102472944A (en) * | 2009-08-21 | 2012-05-23 | 三美电机株式会社 | Camera-shake correction device |
| CN102879973A (en) * | 2011-07-15 | 2013-01-16 | 三美电机株式会社 | Lens holder driving device capable of avoiding deleterious effect on hall elements |
| US20140355145A1 (en) * | 2011-11-16 | 2014-12-04 | Lg Innotek Co., Ltd. | Voice coil motor |
| CN102798959A (en) * | 2012-08-20 | 2012-11-28 | 爱佩仪光电技术（深圳）有限公司 | Voice coil motor structure capable of realizing camera lens controlled tilt |
| CN203084271U (en) * | 2012-09-14 | 2013-07-24 | 瑞声声学科技(苏州)有限公司 | Automatic focusing driver and optical imaging system |
| CN104216199A (en) * | 2013-05-29 | 2014-12-17 | Lg伊诺特有限公司 | Lens driving device |
| CN104570547A (en) * | 2013-10-11 | 2015-04-29 | 三星电机株式会社 | Camera module and portable electronic device including the same |
| CN104793446A (en) * | 2014-01-16 | 2015-07-22 | 三星电机株式会社 | Camera module |
| CN104020546A (en) * | 2014-06-19 | 2014-09-03 | 深圳市世尊科技有限公司 | Focusing motor capable of achieving optical zooming and optical vibration prevention at the same time |
| CN204462605U (en) * | 2015-01-13 | 2015-07-08 | 佛山航研精密电子有限公司 | A kind of voice coil motor |
| CN205210489U (en) * | 2015-10-30 | 2016-05-04 | 金龙机电股份有限公司东莞分公司 | Image stabilising arrangement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226887A (en) * | 2016-08-30 | 2016-12-14 | 金龙机电股份有限公司 | A kind of dual camera automatic focusing mechanism |
| WO2021000161A1 (en) * | 2019-06-30 | 2021-01-07 | 瑞声光学解决方案私人有限公司 | Lens module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109302556B (en) | Anti-shake structure, anti-shake system and image pickup device with anti-shake system | |
| KR101825731B1 (en) | Camera lens module with structure for optical image stabilization | |
| KR101498356B1 (en) | Lens actuator | |
| JP6602344B2 (en) | Image stabilizer | |
| EP3972230A1 (en) | Camera module, video camera, and mobile terminal | |
| CN205210489U (en) | Image stabilising arrangement | |
| US8786769B2 (en) | Camera module having protruding lens barrel | |
| CN112637470B (en) | Camera module and electronic equipment | |
| US10746957B2 (en) | Lens driving device, camera module, and camera-equipped device | |
| US9083874B2 (en) | Camera module | |
| EP4270919A1 (en) | Camera module and electronic device | |
| KR20130073379A (en) | Voice coil motor | |
| CN113366384A (en) | Camera module | |
| CN105404077A (en) | Image stabilization device | |
| CN200947149Y (en) | Automatic focusing lens module | |
| KR20220015895A (en) | Ois module assembling kit for camera | |
| CN210137368U (en) | Camera module and electronic equipment | |
| CN214338015U (en) | Camera and electronic equipment | |
| KR20240075266A (en) | Lens driving apparatus and camera module including the same | |
| CN206235768U (en) | Auto-focusing twin-lens camera module, optical anti-vibration twin-lens camera module | |
| CN214799611U (en) | Image capturing apparatus | |
| KR102315332B1 (en) | Driving device, camera module, electronic apparatus, and method for manufacturing driving device | |
| US20220094823A1 (en) | Sensor driving apparatus and camera module | |
| CN104683671A (en) | Electronic device | |
| KR102382859B1 (en) | Ois module assembling kit for camera |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |