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CN-121995683-A - Electronic equipment and periscope camera module thereof

CN121995683ACN 121995683 ACN121995683 ACN 121995683ACN-121995683-A

Abstract

The invention provides electronic equipment and a periscope shooting module thereof, wherein a stop component of the periscope shooting module can realize good stop, shock absorption and noise reduction effects in two moving directions of a lens component of the periscope shooting module.

Inventors

  • Request for anonymity
  • WU WEIKAI
  • CUI ZHENLEI
  • ZHAO WEI

Assignees

  • 宁波舜宇光电信息有限公司

Dates

Publication Date
20260508
Application Date
20241101

Claims (20)

  1. 1. Periscope camera module, its characterized in that includes: A base; The refraction component is arranged in the first accommodating space of the base and is used for turning a light beam incident along the incident direction into a light beam emergent along the emergent direction; The lens component is arranged in the second accommodating space of the base; The lens assembly and the photosensitive assembly are sequentially arranged on the emergent side of the refraction assembly along the emergent direction; A lens driving component for driving the lens component to move along the same direction or opposite direction of the emergent direction, and The stop component is fixed on the base, the base forms at least one first clamping groove, the stop component comprises a frame and two stop elements, the frame is provided with two transverse sides and two longitudinal sides, the two transverse sides and the two longitudinal sides of the frame are surrounded to form a window, the two stop elements are respectively integrally formed on the two longitudinal sides of the frame and respectively extend outwards from the two longitudinal sides of the frame, the two stop elements are respectively arranged to span the lens component, the lens component is arranged between a first stop position and a second stop position formed by the two stop elements, the at least one first clamping groove is formed between the lens component and the photosensitive component, and the frame is at least partially clamped in the at least one first clamping groove.
  2. 2. The periscope camera module of claim 1, wherein the base further has two lateral side walls, a longitudinal side wall, a bottom wall, and two retaining plates, wherein the two lateral side walls and the longitudinal side wall extend upward from the bottom wall, respectively, thereby forming the second receiving space, wherein the two retaining plates are fixedly disposed in the second receiving space, respectively, wherein the two retaining plates are perpendicular to the bottom wall, respectively, and the two retaining plates are disposed at a distance from the longitudinal side walls, respectively, thereby forming two first clamping grooves between the two retaining plates and the longitudinal side wall, respectively, wherein the two longitudinal side edges of the frame are clamped at least partially in the first clamping grooves, respectively.
  3. 3. The periscope camera module of claim 1, wherein the frame forms a light shield around the window.
  4. 4. The periscope camera module of claim 2, wherein the base further has a retainer, wherein the retainer is secured to the bottom wall of the base and the retainer is spaced from the longitudinal side wall to form a second slot therebetween, wherein lateral sides of the frame distal from the two stop members are at least partially snapped into the second slot.
  5. 5. The periscope camera module of claim 4, wherein the first and second card slots are located on the same plane.
  6. 6. The periscope camera module of claim 2, wherein each of the stop elements includes a first bumper, a second bumper, and a main member, wherein the first bumper and the second bumper are disposed at opposite ends of the main member of the stop element, respectively, wherein the first bumper and the second bumper are disposed opposite, and the two first bumpers of the two stop elements are aligned such that the two first bumpers of the two stop elements form the first stop position, and the two second bumpers of the two stop elements are aligned such that the two second bumpers of the two stop elements form the second stop position.
  7. 7. The periscope camera module of claim 6, wherein the second buffers are disposed adjacent top ends of the two longitudinal sides of the frame, respectively.
  8. 8. The periscope camera module of claim 6, wherein the main member further comprises at least one overlap portion extending outwardly from a main body portion of the main member, wherein the overlap portion is overlapped and secured to a top portion of the lateral side wall of the base.
  9. 9. The periscope camera module of claim 8, wherein the lateral side wall forms at least one glue dispensing slot, the overlap of the main member includes at least one glue dispensing arm, wherein the glue dispensing slot is disposed at an outer edge of the top of the lateral side wall, and the glue dispensing arm is disposed to bend into the glue dispensing slot and be secured by glue dispensing.
  10. 10. The periscope camera module of claim 9, wherein the top of the lateral side wall forms at least two glue dispensing slots, the overlap including at least two glue arms, wherein the at least two glue arms are at a suitable distance from each other.
  11. 11. The periscope camera module of claim 8, wherein the two holding plates of the base form an open slot, respectively, wherein the open slot is formed at a top end of the holding plate to provide a seating space for the second buffers of the two stop members.
  12. 12. The periscope camera module of claim 10, wherein the main body portion of the main member forms at least two notches, wherein the two notches extend outward from two sides of the adhesive arm, respectively, the top of the lateral side wall of the base forms at least two protrusions, wherein the at least two protrusions are adapted to engage within the at least two notches, respectively, and the thickness of the protrusions is greater than the thickness of the main body portion.
  13. 13. The periscope imaging module of any one of claims 6-11, wherein the main member of each stop element includes a first bend, a second bend, and a main body, wherein the first bend and the second bend extend downward from opposite ends of the main body, respectively, and the first buffer and the second buffer are fixed inside the first bend and the second bend, respectively.
  14. 14. The periscope camera module of claim 13, wherein the base further forms two first and second fixed slots, wherein the two first fixed slots are configured to receive the first buffers and the first bends of the two stop elements, and the two second fixed slots are configured to receive the second buffers and the second bends of the two stop elements.
  15. 15. The periscope imaging module of claim 14, wherein ends of the first and second bends of the main member form a first space with bottom walls of the corresponding first and second fixed slots, respectively.
  16. 16. The periscope camera module of claim 15, wherein the first and second buffers form a second space with a slot sidewall of the first and second fixed slots, respectively.
  17. 17. The periscope camera module of claim 14, wherein the two first and second fixed slots of the base each have a lateral opening, wherein the lateral openings each face the lens assembly, wherein the first and second bumpers are exposed through the lateral openings, respectively.
  18. 18. The periscope imaging module of claim 13, wherein the first bumper of each stop element forms a first bumper and the second bumper forms a second bumper, wherein the first bumper of the first bumper and the second bumper of the stop element extend toward each other, the lens assembly being disposed between the first bumper of the first bumper and the second bumper of the main member.
  19. 19. The periscope camera module of claim 18, wherein the first buffer portion forms a first buffer surface, the second buffer portion forms a second buffer surface, and surfaces of the first buffer surface and the second buffer surface are of a concave-convex interphase structure.
  20. 20. The periscope camera module of claim 13, wherein the base further has two snaps, wherein the two snaps are disposed at the top end of the retaining plate, respectively, to facilitate securing the longitudinal sides of the frame within the first clip groove.

Description

Electronic equipment and periscope camera module thereof Technical Field The invention relates to the technical field of periscope shooting modules, in particular to electronic equipment and a periscope shooting module thereof. Background Camera modules are an essential component of mobile electronic devices, and with further development of camera module technology, demands of users on camera modules are becoming finer and finer, and higher requirements are being put forward. The development of the camera module products not only needs to meet the requirement of high performance, but also needs to meet the requirements of miniaturization and portability. The periscope shooting module is used for shooting in long focus, and is additionally provided with a refraction module (such as a plane mirror type refraction module, a prism type refraction module and the like) in front of the lens module, so that a light beam entering the shooting module along one incident direction is turned into a light beam exiting along one emergent direction (for example, the emergent direction is perpendicular to the incident direction), then the light beam passes through the lens module to reach a photosensitive chip of the photosensitive module, and then photoelectric conversion is carried out at the photosensitive chip, so that imaging is carried out. Periscope camera module is folding the light path through refraction subassembly, can realize long focus shooting, has reduced the height of camera module again simultaneously for camera module can be from vertical installation in electronic equipment conversion to horizontal installation, thereby reduces the influence of camera module to electronic equipment's thickness. The lens assembly of the periscope camera module can be driven by the driving assembly to perform focusing or zooming movement, and the lens assembly is limited to move between a first stop position and a second stop position. However, when the lens assembly is moved to the first stop position or the second stop position, a collision may occur, which may cause a large vibration of some components in the camera module, adversely affecting the performance and lifetime of the camera module. Moreover, abnormal sound may be generated in the collision process, and bad use experience is brought to the user. Disclosure of Invention The periscope camera module has the main advantages that the periscope camera module is provided, and the stop component of the periscope camera module can achieve good stop, shock absorption and noise reduction effects in two moving directions of the lens component of the periscope camera module. Correspondingly, the periscope camera module according to the embodiment of the invention comprises: A base; The refraction component is arranged in the first accommodating space of the base and is used for turning a light beam incident along the incident direction into a light beam emergent along the emergent direction; The lens component is arranged in the second accommodating space of the base; The lens assembly and the photosensitive assembly are sequentially arranged on the emergent side of the refraction assembly along the emergent direction; A lens driving component for driving the lens component to move along the same direction or opposite direction of the emergent direction, and The stop component is fixed on the base, the base forms at least one first clamping groove, the stop component comprises a frame and two stop elements, the frame is provided with two transverse sides and two longitudinal sides, the two transverse sides and the two longitudinal sides of the frame are surrounded to form a window, the two stop elements are respectively integrally formed on the two longitudinal sides of the frame and respectively extend outwards from the two longitudinal sides of the frame, the two stop elements are respectively arranged to span the lens component, the lens component is arranged between a first stop position and a second stop position formed by the two stop elements, the at least one first clamping groove is formed between the lens component and the photosensitive component, and the frame is at least partially clamped in the at least one first clamping groove. The foregoing and other advantages of the invention will become more fully apparent from the following description and appended drawings. The above and other advantages and features of the present invention are readily apparent from the following detailed description of the invention and the accompanying drawings. Drawings Fig. 1 is a schematic perspective view of a periscope camera module according to an embodiment of the invention. Fig. 2 is a perspective view of a periscope camera module with its housing removed according to an embodiment of the invention. FIG. 3 is a schematic top view of a periscope camera module with its housing removed according to an embodiment of the invention. Fig. 4 is a schematic cross-sectional view of