CN105465256A - Reed with micro adjusting structure - Google Patents
Reed with micro adjusting structure Download PDFInfo
- Publication number
- CN105465256A CN105465256A CN201510997308.2A CN201510997308A CN105465256A CN 105465256 A CN105465256 A CN 105465256A CN 201510997308 A CN201510997308 A CN 201510997308A CN 105465256 A CN105465256 A CN 105465256A
- Authority
- CN
- China
- Prior art keywords
- spring silk
- reed
- assembly
- department
- buffer zone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000014676 Phragmites communis Nutrition 0.000 title claims abstract description 35
- 239000000872 buffer Substances 0.000 claims abstract description 25
- 239000000725 suspension Substances 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 20
- 230000003139 buffering effect Effects 0.000 claims description 17
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 239000012634 fragment Substances 0.000 description 9
- 230000006641 stabilisation Effects 0.000 description 8
- 238000011105 stabilization Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012556 adjustment buffer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/18—Leaf springs
- F16F1/182—Leaf springs with inter-engaging portions between leaves or between leaves and mountings, e.g. ridges, notches, ripples
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/18—Leaf springs
- F16F1/185—Leaf springs characterised by shape or design of individual leaves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/0041—Locking; Fixing in position
Abstract
The invention discloses a reed with a micro adjusting structure. The four corners of a reed body are each provided with an elastic buffer zone substrate. The elastic buffer zone substrates are approximately triangular. Suspension wire assembling parts are formed at the outer side top corners of the elastic buffer zone substrates. Suspension wire assembly connecting holes are formed in the suspension wire assembling parts. A buffer assembling part is formed at two inner side top corners of each elastic buffer zone substrate. The two sides of each suspension wire assembling part are connected with the upper edges of the corresponding buffer assembling parts on the two sides through Z-shaped spring wires respectively. The lower edge of one buffer assembling part is connected with an inner spring wire through an outer spring wire. According to the technical scheme, the reed with the micro adjusting structure has the advantages that 1, the design concept is ingenious, and the technical improvement is conducted through zones neglected in the prior art; 2, four buffer balancing structures can independently achieve effects, and rapid response can be achieved through the Z-shaped spring wires, so that the sensitivity of a shock absorber is effectively improved; and 3, during actual application, the effect achieved through an upper reed and a lower reed in the prior can be achieved through the reed by only arranging four independent metal suspension wires at the four corners of the reed body, and the error rate is further decreased.
Description
Technical field
The present invention relates to the technical field of optical anti-vibration driver, specifically a kind of reed structure for optical anti-vibration driver, be particularly arranged at the fine motion adjustment buffer structure of reed corner.
Background technique
Documents, patent of invention number: 201520479819.0, patentee: Nanchang Ou Fei photoelectricity technology corporation, Ltd., Nanchang O-film Tech. Co., Ltd., Shenzhen O-Film Tech. Co., Ltd., Suzhou O-film Tech Co., Ltd., the applying date: 2015.07.06, this case discloses a kind of camera module, comprising: housing, comprises sidewall, and described housing is hollow shape and both ends open, Focusing mechanism, be contained in described housing, described Focusing mechanism comprises carrier, upper shell fragment, lower shell fragment, focusing coil and upper magnet, described carrier comprises upper mounting plate, lower installation board and lens set fitted tube, described upper shell fragment is arranged at the upper surface of described upper mounting plate, described lower shell fragment is arranged at the lower surface of described lower installation board, the two ends of described lens set fitted tube are fastened on described upper shell fragment and described lower shell fragment respectively, described lens set fitted tube is hollow shape and both ends open, described lower shell fragment comprises two half shell fragments be separated, described focusing coil is around in the outer periphery of described lens set fitted tube, the two ends of described focusing coil are connected on two described half shell fragments, described upper magnet is arranged on the internal surface of the sidewall of described housing, and it is relative with described focusing coil spacing, camera lens module, is arranged in described lens set fitted tube, stabilization mechanism, comprise guide rod, lower magnet and stabilization coil, the two ends of described guide rod are respectively arranged with spring, described lower magnet is arranged at the internal surface of the sidewall of described housing and is positioned at the below of described upper magnet, described lower magnet is relative with described stabilization coil spacing, and described stabilization coil is arranged at below described lower magnet, flexible PCB, has an attachment face, and described stabilization coil is arranged on described attachment face, and described carrier is arranged on described flexible PCB, and described stabilization coil and described focusing coil are all electrically connected with described flexible PCB, and base, for carrying described flexible PCB, described base projects upwards and forms guide rod mounting plate, described guide rod mounting plate offers the first via, described lower installation board projects upwards and is formed with auxiliary positioning wall, described auxiliary positioning wall offers the second via, described guide rod is arranged in described second via, the two ends of described guide rod are arranged in described first via respectively, one end of described spring is connected to the outer side wall of described guide rod mounting plate, and the other end is connected to the internal surface of the sidewall of described housing.
Be not difficult to find out from prior art, existing optical anti-vibration drive system adopts upper and lower reed, utilizes the cooperation of upper and lower reed to realize the effect of stabilization.
Summary of the invention
The object of this invention is to provide a kind of reed with fine motion adjust structure, it is provided with separately elastic buffer fine setting region at four drift angle places of reed, coordinate vertically disposed metal suspension, the fine setting of local angle can be realized, only need damping stabilization effect that a slice reed could realize with regard to realizing original reed up and down.
Technological scheme of the present invention is: a kind of reed with fine motion adjust structure, it is characterized in that: it comprises reed body, this reed body global approximation is in square, the corner of reed body is equipped with an elastic buffer zone substrate, this elastic buffer zone substrate is similar to triangular in shape, the outer corner place of elastic buffer zone substrate forms suspension department of assembly, place of suspension department of assembly offers suspension attachment hole, the drift angle place, two inner sides of elastic buffer zone substrate all forms a buffering department of assembly, the both sides of suspension department of assembly are connected with the upper limb of buffering department of assembly, both sides respectively by a Z-shaped spring silk, wherein the lower edge of a buffering department of assembly is connected with interior spring silk by outer spring silk, one end of its China and foreign countries' spring silk is connected with the lower edge of buffering department of assembly, the other end of outer spring silk is connected by assembling slice one end with interior spring silk, the other end of interior spring silk is connected with the buffering department of assembly lower edge of another elastic buffer zone substrate adjacent, interior spring silk entirety is in circular arc, outer spring silk entirety is also in circular arc, outer spring silk around a part in spring silk outside and form gap between the two.
The advantage of technique scheme is: 1, design concept is ingenious, ingeniously utilizes prior art to ignore region to carry out technological improvement; 2, four independently cushioning balance structure energy independent effects, the spring silk of zigzag can realize reaction rapidly, effectively improves the sensitive of vibration damper; 3, interior spring silk adopts two sections to be project organization, and two semicircle spring silk portion effectively can promote damping effect; 4, in practicality uses, only need arrange in reed body corner four independently metal suspension and available a slice reed realize effect of the upper and lower reed of prior art, and reduce error rate further.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is overall structure schematic diagram of the present invention;
Wherein:
1, reed body;
2, elastic buffer zone substrate;
3, outer corner;
4, suspension department of assembly;
5, suspension attachment hole;
6, inner side drift angle;
7, department of assembly is cushioned;
8, outer spring silk;
9, interior spring silk;
10, fan-shaped hollow part;
11, balance spring silk;
12, semicircle spring silk portion;
13, assembling slice.
Embodiment
Below in conjunction with accompanying drawing, this novel product is further described:
The invention discloses a kind of reed with fine motion adjust structure, it is different from prior art and is: it it comprise reed body 1, this reed body 1 global approximation is in square, the corner of reed body 1 is equipped with an elastic buffer zone substrate 2, this elastic buffer zone substrate 2 is similar to triangular in shape, outer corner 3 place of elastic buffer zone substrate 2 forms suspension department of assembly 4, place of suspension department of assembly 4 offers suspension attachment hole 5, drift angle 6 place, two inner sides of elastic buffer zone substrate 2 all forms a buffering department of assembly 7, the both sides of suspension department of assembly 4 are connected with the upper limb of buffering department of assembly, both sides 7 respectively by a Z-shaped spring silk 8, wherein the lower edge of a buffering department of assembly 7 is connected with interior spring silk 9 by outer spring silk 8, one end of its China and foreign countries' spring silk 8 is connected with the lower edge of buffering department of assembly 7, the other end of outer spring silk 8 is connected with one end of interior spring silk 9 by assembling slice 13, the other end of interior spring silk 9 is connected with buffering department of assembly 7 lower edge of another elastic buffer zone substrate 2 adjacent, interior spring silk 9 entirety is in circular arc, outer spring silk 8 entirety is also in circular arc, outer spring silk 8 around a part in spring silk 9 outside and form gap between the two.
In the specific implementation, the Z-shaped spring silk 8 of described suspension department of assembly 4 and both sides and the buffering department of assembly 7 at drift angle place, two inner sides enclose jointly in a fan-shaped hollow part 10.
In the specific implementation, described interior spring silk 9 is made up of one section of continuous circular arc spring silk and one section of balance spring silk 11, and above-mentioned outer spring silk 8 is around the outside of continuous circular arc spring silk, and balance spring silk 11 is respectively provided with a semicircle spring silk portion 12 near two ends place.
More than show and describe basic principle of the present invention, major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. the reed with fine motion adjust structure, it is characterized in that: it comprises reed body (1), this reed body (1) global approximation is in square, the corner of reed body (1) is equipped with an elastic buffer zone substrate (2), this elastic buffer zone substrate (2) is approximate triangular in shape, outer corner (3) place of elastic buffer zone substrate (2) forms suspension department of assembly (4), suspension department of assembly (4) place offers suspension attachment hole (5), drift angle (6) place, two inner sides of elastic buffer zone substrate (2) all forms a buffering department of assembly (7), the both sides of suspension department of assembly (4) are connected with the upper limb of buffering department of assembly, both sides (7) respectively by a Z-shaped spring silk (8), wherein the lower edge of buffering department of assembly (7) is connected with interior spring silk (9) by outer spring silk (8), one end of its China and foreign countries' spring silk (8) is connected with the lower edge of buffering department of assembly (7), the other end of outer spring silk (8) is connected with one end of interior spring silk (9) by assembling slice (13), the other end of interior spring silk (9) is connected with buffering department of assembly (7) lower edge of another elastic buffer zone substrate (2) adjacent, interior spring silk (9) entirety is in circular arc, outer spring silk (8) entirety is also in circular arc, outer spring silk (8) around a part in spring silk (9) outside and form gap between the two.
2. a kind of reed with fine motion adjust structure according to claim 1, is characterized in that: the buffering department of assembly (7) at the Z-shaped spring silk (8) of described suspension department of assembly (4) and both sides and drift angle place, two inner sides encloses jointly in a fan-shaped hollow part (10).
3. a kind of reed with fine motion adjust structure according to claim 1, it is characterized in that: described interior spring silk (9) is made up of one section of continuous circular arc spring silk and one section of balance spring silk (11), above-mentioned outer spring silk (8) is around the outside of continuous circular arc spring silk, and balance spring silk (11) is respectively provided with a semicircle spring silk portion (12) near two ends place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510997308.2A CN105465256B (en) | 2015-12-28 | 2015-12-28 | A kind of reed that structure is adjusted with fine motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510997308.2A CN105465256B (en) | 2015-12-28 | 2015-12-28 | A kind of reed that structure is adjusted with fine motion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105465256A true CN105465256A (en) | 2016-04-06 |
| CN105465256B CN105465256B (en) | 2017-07-28 |
Family
ID=55603279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510997308.2A Active CN105465256B (en) | 2015-12-28 | 2015-12-28 | A kind of reed that structure is adjusted with fine motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465256B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299948A (en) * | 2017-08-23 | 2017-10-27 | 上海比路电子股份有限公司 | A kind of lower spring for camera gun drive device |
| CN112531981A (en) * | 2020-12-14 | 2021-03-19 | 基合半导体（宁波）有限公司 | Anti-shake motor, closed-loop control method for anti-shake motor, and image pickup apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100061000A1 (en) * | 2008-09-08 | 2010-03-11 | Nidec Sankyo Corporation | Lens drive device |
| JP4967092B2 (en) * | 2008-02-26 | 2012-07-04 | 日本電産サンキョー株式会社 | Lens drive device |
| CN103226232A (en) * | 2012-01-31 | 2013-07-31 | 三美电机株式会社 | Lens holder driving device |
| CN105356652A (en) * | 2015-12-03 | 2016-02-24 | 宜兴市贵鑫磁电高科技有限公司 | Voice coil motor provided with electric connection point avoidance slots |
| CN205226193U (en) * | 2015-12-28 | 2016-05-11 | 上海比路电子有限公司 | Take reed that fine motion adjusted structure |
-
2015
- 2015-12-28 CN CN201510997308.2A patent/CN105465256B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4967092B2 (en) * | 2008-02-26 | 2012-07-04 | 日本電産サンキョー株式会社 | Lens drive device |
| US20100061000A1 (en) * | 2008-09-08 | 2010-03-11 | Nidec Sankyo Corporation | Lens drive device |
| CN103226232A (en) * | 2012-01-31 | 2013-07-31 | 三美电机株式会社 | Lens holder driving device |
| CN105356652A (en) * | 2015-12-03 | 2016-02-24 | 宜兴市贵鑫磁电高科技有限公司 | Voice coil motor provided with electric connection point avoidance slots |
| CN205226193U (en) * | 2015-12-28 | 2016-05-11 | 上海比路电子有限公司 | Take reed that fine motion adjusted structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299948A (en) * | 2017-08-23 | 2017-10-27 | 上海比路电子股份有限公司 | A kind of lower spring for camera gun drive device |
| CN112531981A (en) * | 2020-12-14 | 2021-03-19 | 基合半导体（宁波）有限公司 | Anti-shake motor, closed-loop control method for anti-shake motor, and image pickup apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105465256B (en) | 2017-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Tianchen road Qingpu Industrial Park Qingpu District of Shanghai City, No. 2009, 201799 Applicant after: SHANGHAI B.L ELECTRONICS Co.,Ltd. Address before: 201706 Shanghai city Qingpu district Song Ying Songze Avenue Road No. 6658 Applicant before: SHANGHAI BILU ELECTRONIC Co.,Ltd. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Reed with micro adjusting structure Effective date of registration: 20190909 Granted publication date: 20170728 Pledgee: Anxin Agricultural Insurance Co., Ltd. Shanghai Minhang Branch Co. Pledgor: SHANGHAI B.L ELECTRONICS Co.,Ltd. Registration number: Y2019980000132 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201112 Granted publication date: 20170728 Pledgee: Anxin Agricultural Insurance Co., Ltd. Shanghai Minhang Branch Co. Pledgor: SHANGHAI B.L ELECTRONICS Co.,Ltd. Registration number: Y2019980000132 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of spring with micro adjustment structure Effective date of registration: 20230925 Granted publication date: 20170728 Pledgee: CITIC Bank Limited by Share Ltd. Shanghai branch Pledgor: SHANGHAI B.L ELECTRONICS Co.,Ltd. Registration number: Y2023310000604 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |