CN111585418A - Image anti-shake connecting structure, driving device and electronic equipment - Google Patents
Image anti-shake connecting structure, driving device and electronic equipment Download PDFInfo
- Publication number
- CN111585418A CN111585418A CN202010588562.8A CN202010588562A CN111585418A CN 111585418 A CN111585418 A CN 111585418A CN 202010588562 A CN202010588562 A CN 202010588562A CN 111585418 A CN111585418 A CN 111585418A
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- China
- Prior art keywords
- base
- carrier
- elastic sheet
- unit
- lower spring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/682—Vibration or motion blur correction
- H04N23/685—Vibration or motion blur correction performed by mechanical compensation
- H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Adjustment Of Camera Lenses (AREA)
Abstract
The invention discloses an image anti-shaking connecting structure, which comprises a base, a carrier arranged on the base and a lower spring arranged between the base and the carrier, wherein the carrier is arranged on the base; the lower spring is provided with an elastic sheet, and the base is connected with the carrier through the elastic sheet; the elastic sheet comprises a first unit connected with the base, a second unit connected with the carrier and a third unit used for connecting the first unit and the second unit. The base comprises a base plate, a limiting ring is arranged in the middle of the base plate, the lower spring is installed on the base through the limiting ring, limiting terminals are respectively arranged at four corner positions of the base plate, and the carrier is installed on the base through the terminals. According to the invention, the elastic sheet is adopted to connect the base and the carrier, so that the carrier can translate in the horizontal direction without angular deviation, and an imaging anti-shake effect is achieved.
Description
Technical Field
The present invention relates to the field of motors, and in particular, to an image anti-shake connecting structure, a driving device, and an electronic apparatus.
Background
The base and the carrier in the existing micro motor mostly adopt a suspension wire or ball structure to connect the base and the movable carrier, the former has the defects that the suspension wire is short and long and is easy to break, and the latter has the defects that the production cost is high and the mass production is not easy.
Disclosure of Invention
The present invention is directed to an image anti-shake connecting structure, a driving device and an electronic apparatus, which are provided to solve the problems of the prior art.
The technical problem solved by the invention can be realized by adopting the following technical scheme:
an image anti-shake connecting structure comprises a base, a carrier arranged on the base, and a lower spring arranged between the base and the carrier; the lower spring is provided with an elastic sheet, and the base is connected with the carrier through the elastic sheet; the elastic sheet comprises a first unit connected with the base, a second unit connected with the carrier and a third unit used for connecting the first unit and the second unit.
The base comprises a base plate, a limiting ring is arranged in the middle of the base plate, the lower spring is installed on the base through the limiting ring, limiting terminals are respectively arranged at four corner positions of the base plate, and the carrier is installed on the base through the terminals.
Further, still include first spliced pole, first spliced pole sets up on the surface of a spacing terminal.
Furthermore, a first connecting hole is formed in the first unit of the elastic sheet and is matched with the first connecting column through the first connecting hole to be connected with the base.
Furthermore, four corners of the carrier are provided with mounting surfaces matched with the limiting terminals, straight edges of the carrier are provided with connecting grooves, and second connecting columns are arranged in the connecting grooves.
Furthermore, a second connecting hole is formed in the first unit of the elastic sheet and is matched with the second connecting column through the second connecting hole to be connected with the carrier.
Furthermore, the lower spring comprises an inner ring part, the inner ring part is connected with the fixing part on the outer side through an elastic arm part, and the elastic sheet is integrally connected with the fixing part.
Furthermore, a third connecting hole is formed in the fixing portion of the lower spring, a third connecting column is arranged at the bottom of the carrier, and the carrier is connected and fixed with the lower spring through the third connecting column.
A driving device comprises the image anti-shaking connecting structure.
An electronic device comprises the driving device.
Compared with the prior art, the invention has the beneficial effects that:
through adopting the shell fragment to connect base and carrier, realize the carrier at the no angle deviation translation of horizontal direction, reach the formation of image anti-shake effect.
Drawings
Fig. 1 is a schematic structural view of a lower spring and a spring plate according to the present invention.
Fig. 2 is a schematic structural diagram of the base of the present invention.
FIG. 3 is a schematic structural diagram of the vector of the present invention.
Fig. 4 is a schematic structural view of the lower spring and the elastic sheet according to the present invention.
Fig. 5 is a schematic diagram of embodiment 2 of the present invention.
Fig. 6 is a schematic view of an OIS motor (without a housing) according to the invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1, 2, 3 and 4, the image shake preventing connection structure of the present invention includes a base (1), a carrier (2) disposed on the base (1), and a lower spring (3) disposed between the base (1) and the carrier (2); the lower spring (3) is provided with an elastic sheet (4), and the base (1) is connected with the carrier (2) through the elastic sheet (4); the elastic sheet (4) comprises a first unit (41) connected with the base (1), a second unit (42) connected with the carrier (2), and a third unit (43) used for connecting the first unit (41) and the second unit (42).
Example 1
The base (1) comprises a base plate (11), a limiting ring (12) is arranged in the middle of the base plate (11), the lower spring (3) is installed on the base (1) through the limiting ring (12), a limiting terminal (13) is arranged at each of four corner positions of the base plate (11), and the carrier (2) is installed on the base (1) through the terminal (13).
The embodiment also comprises a first connecting column (14), and the first connecting column (14) is arranged on the outer surface of a limiting terminal (13).
A first connecting hole (44) is formed in the first unit (41) of the elastic sheet (4), and the elastic sheet is matched with the first connecting column (14) through the first connecting hole (44) and is connected with the base (1).
The novel carrier is characterized in that mounting surfaces (21) matched with the limiting terminals (13) are arranged on four corners of the carrier (2), connecting grooves (22) are formed in straight edges of the carrier (2), and second connecting columns (23) are arranged in the connecting grooves (22).
And a second connecting hole (45) is formed in the first unit (42) of the elastic sheet (4), and the elastic sheet is matched with the second connecting column (23) through the second connecting hole (45) and is connected with the carrier (2).
The lower spring (3) comprises an inner ring portion (31), the inner ring portion (31) is connected with a fixing portion (33) on the outer side through an elastic arm portion (32), and the elastic sheet (4) is integrally connected with the fixing portion (33).
A third connecting hole (34) is formed in a fixing portion (33) of the lower spring (3), a third connecting column (24) is arranged at the bottom of the carrier (2), and the carrier (2) is fixedly connected with the lower spring (3) through the third connecting column (24).
Example 2
An OIS motor comprises a base (1), a carrier (2), a lower spring (3), an FPCB plate, an upper spring, a shell and the like. The base (1) comprises a base plate (11), a limiting ring (12) is arranged in the middle of the base plate (11), the lower spring (3) is installed on the base (1) through the limiting ring (12), a limiting terminal (13) is arranged at each of four corner positions of the base plate (11), and the carrier (2) is installed on the base (1) through the terminal (13).
The embodiment also comprises a first connecting column (14), and the first connecting column (14) is arranged on the outer surface of a limiting terminal (13). A first connecting hole (44) is formed in the first unit (41) of the elastic sheet (4), and the elastic sheet is matched with the first connecting column (14) through the first connecting hole (44) and is connected with the base (1).
The novel carrier is characterized in that mounting surfaces (21) matched with the limiting terminals (13) are arranged on four corners of the carrier (2), connecting grooves (22) are formed in straight edges of the carrier (2), and second connecting columns (23) are arranged in the connecting grooves (22). And a second connecting hole (45) is formed in the first unit (42) of the elastic sheet (4), and the elastic sheet is matched with the second connecting column (23) through the second connecting hole (45) and is connected with the carrier (2).
The lower spring (3) comprises an inner ring portion (31), the inner ring portion (31) is connected with a fixing portion (33) on the outer side through an elastic arm portion (32), and the elastic sheet (4) is integrally connected with the fixing portion (33). A third connecting hole (34) is formed in a fixing portion (33) of the lower spring (3), a third connecting column (24) is arranged at the bottom of the carrier (2), and the carrier (2) is fixedly connected with the lower spring (3) through the third connecting column (24).
This embodiment is through adopting above-mentioned structure, realizes carrier (2) at the no angle deviation translation of horizontal direction, reaches formation of image anti-shake effect.
Example 3
A driving device having an image anti-shake connecting structure constructed as described in embodiment 1. In the present embodiment, other structures of the driving device are the same as those of the prior art, and therefore, detailed description thereof is omitted.
Example 4
An electronic device having the driving apparatus constructed as described in embodiment 3. In the present embodiment, other structures of the driving device are the same as those of the prior art, and therefore, detailed description thereof is omitted.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An image anti-shake connecting structure comprises a base (1), a carrier (2) arranged on the base (1), and a lower spring (3) arranged between the base (1) and the carrier (2); the method is characterized in that: the lower spring (3) is provided with an elastic sheet (4), and the base (1) is connected with the carrier (2) through the elastic sheet (4); the elastic sheet (4) comprises a first unit (41) connected with the base (1), a second unit (42) connected with the carrier (2), and a third unit (43) used for connecting the first unit (41) and the second unit (42).
2. The image anti-shake connecting structure according to claim 1, wherein: the base (1) comprises a base plate (11), a limiting ring (12) is arranged in the middle of the base plate (11), the lower spring (3) is installed on the base (1) through the limiting ring (12), a limiting terminal (13) is arranged at each of four corner positions of the base plate (11), and the carrier (2) is installed on the base (1) through the terminal (13).
3. The image anti-shake connecting structure according to claim 2, wherein: the connecting structure further comprises a first connecting column (14), wherein the first connecting column (14) is arranged on the outer surface of a limiting terminal (13).
4. The image anti-shake connecting structure according to claim 3, wherein: a first connecting hole (44) is formed in the first unit (41) of the elastic sheet (4), and the elastic sheet is matched with the first connecting column (14) through the first connecting hole (44) and is connected with the base (1).
5. The image anti-shake connecting structure according to claim 2, wherein: the novel carrier is characterized in that mounting surfaces (21) matched with the limiting terminals (13) are arranged on four corners of the carrier (2), connecting grooves (22) are formed in straight edges of the carrier (2), and second connecting columns (23) are arranged in the connecting grooves (22).
6. The image anti-shake connecting structure according to claim 5, wherein: and a second connecting hole (45) is formed in the first unit (42) of the elastic sheet (4), and the elastic sheet is matched with the second connecting column (23) through the second connecting hole (45) and is connected with the carrier (2).
7. The image anti-shake connecting structure according to claim 1, wherein: the lower spring (3) comprises an inner ring portion (31), the inner ring portion (31) is connected with a fixing portion (33) on the outer side through an elastic arm portion (32), and the elastic sheet (4) is integrally connected with the fixing portion (33).
8. The image anti-shake connecting structure according to claim 7, wherein: a third connecting hole (34) is formed in a fixing portion (33) of the lower spring (3), a third connecting column (24) is arranged at the bottom of the carrier (2), and the carrier (2) is fixedly connected with the lower spring (3) through the third connecting column (24).
9. A drive device, characterized by: comprising an image anti-shake coupling structure according to any of claims 1-8.
10. An electronic device, characterized in that: comprising a drive device according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010588562.8A CN111585418A (en) | 2020-06-24 | 2020-06-24 | Image anti-shake connecting structure, driving device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010588562.8A CN111585418A (en) | 2020-06-24 | 2020-06-24 | Image anti-shake connecting structure, driving device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111585418A true CN111585418A (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010588562.8A Pending CN111585418A (en) | 2020-06-24 | 2020-06-24 | Image anti-shake connecting structure, driving device and electronic equipment |
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| Country | Link |
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| CN (1) | CN111585418A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198735A (en) * | 2020-12-01 | 2021-01-08 | 常州市瑞泰光电有限公司 | Lens driving device |
| CN112285868A (en) * | 2020-12-30 | 2021-01-29 | 常州市瑞泰光电有限公司 | Lens driving module |
| CN113114902A (en) * | 2021-04-15 | 2021-07-13 | 维沃移动通信有限公司 | Imaging device and electronic apparatus |
-
2020
- 2020-06-24 CN CN202010588562.8A patent/CN111585418A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198735A (en) * | 2020-12-01 | 2021-01-08 | 常州市瑞泰光电有限公司 | Lens driving device |
| CN112285868A (en) * | 2020-12-30 | 2021-01-29 | 常州市瑞泰光电有限公司 | Lens driving module |
| CN112285868B (en) * | 2020-12-30 | 2021-03-23 | 常州市瑞泰光电有限公司 | Lens driving module |
| CN113114902A (en) * | 2021-04-15 | 2021-07-13 | 维沃移动通信有限公司 | Imaging device and electronic apparatus |
| CN113114902B (en) * | 2021-04-15 | 2022-11-04 | 维沃移动通信有限公司 | Imaging device and electronic apparatus |
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