IMPACT-PROTECTED LENS MODULE WITH BUFFERING PAD AND ELECTRONIC DEVICE

    公开(公告)号:US20220397738A1

    公开(公告)日:2022-12-15

    申请号:US17830511

    申请日:2022-06-02

    Abstract: An impact- and vibration-proof lens module includes a fixing assembly, a circuit board, a lens assembly, and a buffering pad. The fixing assembly defines a chamber, and the circuit board is partially disposed in the chamber. The lens assembly is disposed on the circuit board, and the lens assembly is also partially disposed in the chamber. The buffering pad made of thermally conductive silicon is disposed in the chamber and is disposed between the circuit board and the fixing assembly. In the event of being dropped or suffering vibration, the buffering pad disperses and absorbs stress on the fixing assembly to prevent breakage.

    TEST DEVICE
    92.
    发明申请

    公开(公告)号:US20220394237A1

    公开(公告)日:2022-12-08

    申请号:US17566614

    申请日:2021-12-30

    Abstract: A test device which is convenient for fast testing of cameras being mass-produced and providing a test environment without contamination by reflected light, comprises a housing, a mounting member, a test card, and a light source assembly. The housing is a testing cavity and, at opposite ends, defines a testing hole and a light through hole lined up on center axis of the housing. A distance between an inner wall of the housing and the central axis gradually increases from the testing hole to the light through hole. The test card is arranged in the testing cavity. The light source assembly is connected to the mounting member and covers the light through hole. Sides of the housing illuminated by the light source assembly absorb all light emitted by the light source assembly.

    Structured light projector
    93.
    发明授权

    公开(公告)号:US11480427B2

    公开(公告)日:2022-10-25

    申请号:US17335716

    申请日:2021-06-01

    Inventor: Zhe-Ming Lin

    Abstract: A structured light projector outputting light which is adapt to variations in distance between an object under test and the structured light projector can efficiently obtain data as to three dimensions of the object. The structured light projector includes a lens, an infrared laser source, a voice coil motor, a first camera, and a second camera. The infrared laser source can emit infrared light towards the voice coil motor, the first camera is movably housed in the voice coil motor. The voice coil motor can adjust a focal length of the first camera. The first camera is disposed on a transmission path of the infrared light, so that the infrared light enters the to-be-tested object. The second camera is disposed on the second surface, to receive light reflected by the to-be-tested object.

    LENS MODULE CAPABLE OF CHANGING FOCAL DISTANCE AND ELECTRONIC DEVICE USING THE SAME

    公开(公告)号:US20220252854A1

    公开(公告)日:2022-08-11

    申请号:US17731551

    申请日:2022-04-28

    Abstract: A lens module includes a printed circuit board, a lens component, and at least two electric conductors. The lens component includes a first lens and a microscope base, the first lens is formed on the microscope base, the microscope base is formed on the printed circuit board, and the first lens is electrically conductive and deforms under voltage. The first lens is electrically connected to the printed circuit board by the electric conductors. The printed circuit board outputs a voltage to the first lens through the electric conductors; the first lens deforms according to the voltage thereby changing a focal distance of light passing through the first lens. The disclosure also relates to an electronic device using the lens module. The lens module can has a zoom function and has a litter volume.

    MATERIAL LOADING DEVICE
    97.
    发明申请

    公开(公告)号:US20220219868A1

    公开(公告)日:2022-07-14

    申请号:US17208016

    申请日:2021-03-22

    Inventor: Cong Zhu

    Abstract: A material loading device includes a main body defining a receiving cavity and an opening. The receiving cavity receives materials. The main body defines a buckle groove at the opening. A buckle rod movably coupled to the main body at the opening buckles into the buckle groove. A foolproof mechanism is arranged on the main body. A thimble of the foolproof mechanism is slidably coupled to the main body. One end of the thimble is located in the buckle groove. When the buckle rod is buckled into the buckle groove, the buckle rod drives the thimble to slide relative to the main body. A display member of the foolproof mechanism is coupled to the thimble. The main body defines a plurality of recesses corresponding to the display member. The thimble drives the display member to slide relative to the recesses to switch the display member displayed through the recesses.

    Bracket reducing flare and having no dark edges, lens module, and electronic device

    公开(公告)号:US11381766B2

    公开(公告)日:2022-07-05

    申请号:US16740951

    申请日:2020-01-13

    Abstract: A lens module reducing flare and having no dark edges includes a bracket and a sensor. The bracket includes a supporting portion, a first receiving groove, and a second receiving groove. The supporting portion is formed at a junction between the first receiving groove and the second receiving groove. The supporting portion comprises an arc surface. The sensor is received in the first receiving groove. The sensor includes a photosensitive area and a non-photosensitive area surrounding the photosensitive area. The arc surface faces the sensor. A center of a circle of the arc surface falls within the non-photosensitive area. Light reflected by the arc surface falls outside the sensor.

    Camera module and electronic device

    公开(公告)号:US11381720B2

    公开(公告)日:2022-07-05

    申请号:US16925689

    申请日:2020-07-10

    Inventor: Fei-Fan Yu

    Abstract: A camera module includes a substrate, a number of sensors, and a film. The substrate defines a receiving cavity. The receiving cavity includes a bottom portion. The bottom portion defines an opening. The sensors are mounted around the opening. The film is attached to the substrate and covers the receiving cavity. The camera module defines a channel communicating with the receiving cavity.

    BROKEN PIPE EXTRACTOR
    100.
    发明申请

    公开(公告)号:US20220205576A1

    公开(公告)日:2022-06-30

    申请号:US17183928

    申请日:2021-02-24

    Inventor: SONG-HAO LIU

    Abstract: A broken pipe extractor for removing a broken pipe from a pipe joint includes a hollow pipe body, a first blocking block, a second blocking block, and a hook needle assembly. The first blocking block is located in the pipe body for fixing one end of the pipe joint. The first blocking block defines a through hole. A diameter of the through hole is greater than or equal to an inner diameter of the pipe joint. The second blocking block is movably fixed to one end of the pipe body for fixing another end of the pipe joint. The hook needle assembly is configured to be inserted through the through hole of the first blocking block and extend to the broken pipe to remove the broken pipe.

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