阅读说明：本技术 一种图像防抖动连接结构、驱动装置及电子设备 (Image anti-shake connecting structure, driving device and electronic equipment ) 是由 刘华 于 2020-06-24 设计创作，主要内容包括：本发明公开了一种图像防抖动连接结构,包括底座、设置在底座上的载体、以及设置在底座和载体之间的下弹簧；在所述下弹簧设有弹片,底座通过弹片与载体连接；所述弹片包括与底座连接的第一单元、与载体连接的第二单元、以及用于连接第一单元和第二单元的第三单元。所述底座包括基板,在基板的中间位置开设有限位环,下弹簧通过限位环安装在底座上,在基板的四个边角位置分别设有一限位端子,载体通过端子安装在底座上。本发明通过采用弹片连接底座和载体,实现载体在水平方向的无角度偏差平移,达到成像防抖效果。(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.)

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.

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).