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CN-119511612-B - Lens module and camera device

CN119511612BCN 119511612 BCN119511612 BCN 119511612BCN-119511612-B

Abstract

The camera shooting device comprises a substrate, a photosensitive assembly, a supporting piece, a first lens, an actuating piece, an outer ring piece and a second lens, wherein the photosensitive assembly is arranged on the substrate, the supporting piece is arranged on the substrate and covers the photosensitive assembly, the supporting piece is provided with a first opening, the first lens corresponds to the photosensitive assembly and is arranged on the first opening of the supporting piece, the photosensitive assembly is arranged between the first lens and the substrate, the actuating piece is arranged on the supporting piece, the actuating piece is provided with a second opening, the outer ring piece is arranged on the second opening of the actuating piece, two sides of the outer ring piece respectively comprise a concave structure facing the first lens and a third opening, a containing space arranged between the concave structure and the third opening is formed in the outer ring piece, the second lens is arranged in the containing space of the outer ring piece and is arranged between the first lens and the third opening of the outer ring piece, and the height of the whole camera shooting device is lowered through the first lens arranged on the supporting piece.

Inventors

  • ZENG ZHENGDE
  • LIU SHUHONG
  • YAN SHIJIE

Assignees

  • 广州立景创新科技有限公司

Dates

Publication Date
20260505
Application Date
20241231

Claims (11)

  1. 1. A lens module, comprising: A substrate; The photosensitive assembly is positioned on the substrate; The support piece is arranged on the substrate and covers the photosensitive assembly, the support piece is provided with a first opening, the support piece comprises a bearing part and a first limiting part, and the bearing part is provided with a first surface and a second surface; the first lens corresponds to the photosensitive assembly and is arranged at the first opening of the supporting piece, the photosensitive assembly is positioned between the first lens and the substrate, and the first lens comprises: a lens body on the photosensitive assembly, and A rib having one end connected to the lens body and the other end contacting the support member; An actuator on the support, the actuator having a second opening; The outer ring piece, set up in the second opening of actuating piece, outer ring piece both sides are including facing respectively concave structure and the third opening of first camera lens, have in the outer ring piece and lie in concave structure with the accommodation space between the third opening, concave structure covers first camera lens and part support piece, wherein concave structure includes: an inner top surface with a through hole communicated with the accommodating space, and At least one inner side wall vertically connected with the inner top surface, and The second lens is arranged in the accommodating space of the outer ring piece and is positioned between the first lens and the third opening of the outer ring piece; The second surface contacts with the lower edge of the rib of the first lens, the first limiting part is vertically arranged on the second surface of the bearing part, and the first limiting part is positioned on the outer side of the rib of the first lens and on the inner side of the outer ring piece.
  2. 2. The lens module of claim 1, wherein the support further comprises: A fixing portion having one end provided to the substrate; The bearing part is connected with the other end of the fixed part, and the other end of the bearing part far away from the fixed part is contacted with the first lens; The fixing part surrounds the photosensitive assembly and is arranged on the substrate, and the bearing part is positioned above the periphery of the photosensitive area of the photosensitive assembly, so that the first lens, the substrate and the supporting piece form a closed space.
  3. 3. The lens module as recited in claim 1, wherein, A first height difference is formed between the rib of the first lens and the inner top surface of the concave structure; And a second height difference is arranged between the lower surface of the second lens penetrating through the through hole and the lens main body of the first lens.
  4. 4. The lens module as claimed in claim 1, wherein the supporting member further includes a second limiting portion, the second limiting portion is vertically disposed on the second surface of the bearing portion, and an axis of the second limiting portion perpendicular to the second surface is located outside the outer ring member.
  5. 5. The lens module as claimed in claim 4, wherein when the outer ring is at the initial position of the actuating member, a lower edge of the inner sidewall of the outer ring is located between the first limiting portion and the second limiting portion, and a lower edge of the inner sidewall is lower than an upper edge of the second limiting portion.
  6. 6. The lens module of claim 1, wherein the concave structure has a first width and the first lens has a second width, the first width being greater than the second width.
  7. 7. A lens module consists of a substrate, a photosensitive component, a supporting piece, a first lens, an actuating piece, an outer ring piece and a second lens, and is characterized in that the photosensitive component is positioned on the substrate; the support piece is arranged on the substrate and covers the photosensitive assembly, the support piece is provided with a first opening, the support piece comprises a bearing part and a first limiting part, and the bearing part is provided with a first surface and a second surface; The first lens corresponds to the photosensitive assembly and is arranged at the first opening of the supporting piece, the photosensitive assembly is positioned between the first lens and the substrate, the first lens comprises: a lens body on the photosensitive assembly, and A rib having one end connected to the lens body and the other end contacting the support member; the actuating member is positioned on the supporting member and is provided with a second opening; The outer ring member is disposed in the second opening of the actuating member, two sides of the outer ring member respectively include a concave structure facing the first lens and a third opening, the outer ring member has a containing space between the concave structure and the third opening, the concave structure covers the first lens and a part of the supporting member, wherein the concave structure includes: an inner top surface with a through hole communicated with the accommodating space, and At least one inner side wall vertically connected with the inner top surface; the second lens is arranged in the accommodating space of the outer ring piece and is positioned between the first lens and the third opening of the outer ring piece; The second surface contacts with the lower edge of the rib of the first lens, the first limiting part is vertically arranged on the second surface of the bearing part, and the first limiting part is positioned on the outer side of the rib of the first lens and on the inner side of the outer ring piece.
  8. 8. The lens module as claimed in claim 7, wherein the support further comprises: A fixing portion having one end provided to the substrate; The bearing part is connected with the other end of the fixed part, and the other end of the bearing part far away from the fixed part is contacted with the first lens; The fixing part surrounds the photosensitive assembly and is arranged on the substrate, and the bearing part is positioned above the periphery of the photosensitive area of the photosensitive assembly, so that the first lens, the substrate and the supporting piece form a closed space.
  9. 9. An image pickup apparatus, comprising: a housing having a through hole at one side thereof; the protective cover is arranged on the through hole of the shell and has a light filtering function; The base plate is arranged on one side of the shell far away from the through hole; The photosensitive assembly is positioned on the substrate; The support piece is arranged on the substrate and covers the photosensitive assembly, the support piece is provided with a first opening, the support piece comprises a bearing part and a first limiting part, and the bearing part is provided with a first surface and a second surface; The first lens corresponds to the photosensitive assembly and is arranged at the first opening of the supporting piece, the photosensitive assembly is positioned between the first lens and the substrate, and the first lens comprises: a lens body on the photosensitive assembly, and A rib having one end connected to the lens body and the other end contacting the support member; An actuator on the support, the actuator having a second opening; The outer ring piece is arranged at the second opening of the actuating piece, two sides of the outer ring piece respectively comprise a concave structure facing the first lens and a third opening facing the protective cover, the outer ring piece is internally provided with a containing space between the concave structure and the third opening, the concave structure covers the first lens and part of the supporting piece, and the concave structure comprises: an inner top surface with a through hole communicated with the accommodating space, and At least one inner side wall vertically connected with the inner top surface, and The second lens is arranged in the accommodating space of the outer ring piece and is positioned between the first lens and the third opening of the outer ring piece; The second surface contacts with the lower edge of the rib of the first lens, the first limiting part is vertically arranged on the second surface of the bearing part, and the first limiting part is positioned on the outer side of the rib of the first lens and on the inner side of the outer ring piece.
  10. 10. The image pickup apparatus according to claim 9, wherein the protective cover has a filter layer.
  11. 11. The image pickup apparatus according to claim 9, wherein the support member further comprises: A fixing portion having one end provided to the substrate; the bearing part is connected with the other end of the fixed part, and the other end of the bearing part far away from the fixed part is contacted with the first lens; The fixing part surrounds the photosensitive assembly and is arranged on the substrate, and the bearing part is positioned above the periphery of the photosensitive area of the photosensitive assembly, so that the first lens, the substrate and the supporting piece form a closed space.

Description

Lens module and camera device Technical Field A lens module and an image pickup device, especially a thin lens module applied to an image pickup device. Background With the advancement of technology, lens modules are widely used in electronic devices with video or image capturing functions, such as cameras, mobile phones, tablet computers, or monitors. The lens of the current lens module is protruded outside the shell of the mobile phone due to the overlarge height dimension, so that the appearance of the mobile phone cannot be thinned. Disclosure of Invention In view of the above, some embodiments of the invention provide a lens module including a substrate, a photosensitive assembly, a supporting member, a first lens, an actuating member, an outer ring member, and a second lens. The photosensitive component is positioned on the substrate. The support is arranged on the substrate and covers the photosensitive assembly, and the support is provided with a first opening. The first lens corresponds to the photosensitive component and is arranged at the first opening of the supporting piece, and the photosensitive component is positioned between the first lens and the substrate. The actuating member is positioned on the supporting member and has a second opening. The outer ring piece is arranged at the second opening of the actuating piece, and two sides of the outer ring piece respectively comprise a concave structure facing the first lens and a third opening. The outer ring member is provided with a containing space between the concave structure and the third opening. The second lens is arranged in the accommodating space of the outer ring piece and is positioned between the first lens and the third opening of the outer ring piece. In some embodiments, a lens module is composed of a substrate, a photosensitive assembly, a support member, a first lens, an actuating member, an outer ring member and a second lens. The photosensitive component is positioned on the substrate. The support is arranged on the substrate and covers the photosensitive assembly, and the support is provided with a first opening. The first lens corresponds to the photosensitive component and is arranged at the first opening of the supporting piece, and the photosensitive component is positioned between the first lens and the substrate. The actuating member is positioned on the supporting member and has a second opening. The outer ring piece is arranged at the second opening of the actuating piece, and two sides of the outer ring piece respectively comprise a concave structure facing the first lens and a third opening. The outer ring member is provided with a containing space between the concave structure and the third opening. The second lens is arranged in the accommodating space of the outer ring piece and is positioned between the first lens and the third opening of the outer ring piece. In some embodiments, an image capturing apparatus includes a housing, a protective cover, a substrate, a photosensitive assembly, a support, a first lens, an actuator, an outer ring, and a second lens. One side of the shell is provided with a through hole. The protective cover is arranged in the through hole of the shell and has a light filtering function. The substrate is arranged on the shell the side remote from the through hole. The photosensitive component is positioned on the substrate. The support is arranged on the substrate and covers the photosensitive assembly, and the support is provided with a first opening. The first lens corresponds to the photosensitive component and is arranged at the first opening of the supporting piece, and the photosensitive component is positioned between the first lens and the substrate. The actuating member is positioned on the supporting member and has a second opening. The outer ring piece is arranged at the second opening of the actuating piece, and two sides of the outer ring piece respectively comprise a concave structure facing the first lens and a third opening. The outer ring member is provided with a containing space between the concave structure and the third opening. The second lens is arranged in the accommodating space of the outer ring piece and is positioned between the first lens and the third opening of the outer ring piece. In some embodiments, the protective cover has a filter layer. In some embodiments, the support includes a fixed portion and a bearing portion. One end of the fixing part is arranged on the substrate. The bearing part is connected with the other end of the fixed part, and the other end far away from the fixed part contacts with the first lens. The fixing part surrounds the photosensitive assembly and is arranged on the substrate, and the bearing part is arranged above the periphery of the photosensitive area of the photosensitive assembly, so that the first lens, the substrate and the supporting piece form a closed space. In some embodiments, the first lens includes a lens bod