Abstract: A small-scale camera device with heat-dissipating properties includes a pedestal bracket and a camera module mounted on the pedestal bracket. The pedestal bracket includes a top plate and a side plate extending perpendicularly from edges of the top plate. The side plate includes an inner side surface and an outer side surface opposite to the inner side surface. The bottom of the side plate defines a plurality of first receiving recesses, each of the first receiving recesses carries a heat dissipation member.

Abstract: A single camera module able to swivel to capture images in front of and behind an electronic device includes a housing, a camera module, and a turnover element. The turnover element includes a support plate and a connecting portion. The housing is arranged on the support plate, thus forming a receiving space together with the support plate. The camera assembly is received in the receiving space. The connecting portion is arranged on the support plate and located on an outside of the housing. The disclosure further provides an electronic device including the camera module.

Abstract: A robust lens module of reduced size includes an optical filter and a mounting bracket assembly. The mounting bracket assembly includes a first mounting frame and a second mounting frame. The first mounting frame is made of resin and includes side portions defining a receiving space. The second mounting frame includes a black oxidized metal sheet. The second mounting frame is divided into a first connecting ring, a second connecting ring, and a supporting ring. The first connecting ring is fixed on the side portions, the second connecting ring is connected to an inner side of the first connecting ring and protrudes into the receiving space, the supporting ring is connected to a side of the second connecting ring facing away from the first connecting ring. A device utilizing the lens module is also disclosed.

Abstract: A camera module comprising components held stably without glue includes a substrate and a lens assembly thereon. The lens assembly includes a lens holder, an optical filter, and a lens. The lens holder includes first and second holder portions, and a fixing block. The first holder portion includes a peripheral wall and a protruding flange; and the second holder portion is disposed on the first holder portion. The fixing block is on the flange away from the second holder portion, causing the fixing block and the flange to cooperatively form a clamping slot. The optical filter is disposed on the flange away from the second holder portion, an edge portion thereof being received in the clamping slot. The lens is disposed in the second holder portion. An electronic device and a method for making camera module are also provided.

Abstract: A lens module includes a base and a filter. The base includes a through hole and a first thread. The through hole is surrounded by an inner surface of the base. The first thread is formed on the inner surface. The filter includes a sidewall and a second thread forming on the sidewall. The filter is received in the through hole, the second thread is engaged with the first thread. The disclosure also provides an electronic device having the lens module.

Abstract: Disclosed is a method for cancelling an insurance policy that includes: detecting whether a preset cancellation condition of an insurance policy is satisfied when the insurance policy is under an insurance-applying status or under a to-be-underwritten status; acquiring a corresponding cancellation period of the insurance policy if the preset cancellation condition of the insurance policy is satisfied; detecting within the cancellation period whether a first change instruction is received which first change instruction is intended to change the status of the insurance policy so that the preset cancellation condition of the insurance policy is no longer satisfied; and cancelling the insurance policy when the first change instruction is not detected. Further disclosed are a device for cancelling an insurance policy, an insurance system, and a computer-readable storage media.

Abstract: A lens module includes a circuit board, a photosensitive chip, a filter, and a lens unit. The photosensitive chip is fixed on one surface of the circuit board. The filter faces the photosensitive chip. The lens unit includes a lens holder and a lens. The lens faces the filter. The lens holder is adhered to the circuit board and covers the photosensitive chip and the filter. The filter is fixed to an inner wall of a receiving hole defined in the lens holder.

Abstract: A dual-chamber suction filtering device and filtering method, belonging to a surgical waste liquid collecting device, and solving the problem in the prior art that drainage fluid of an endoscope shaver system and a plasma surgical system is easily contaminated and cannot be separated in sections.

Abstract: A thinned lens module with high imaging quality comprises a base, an optical filter, and a metal sheet. The base defines a first receiving groove and a second receiving groove communicating with the first receiving groove. The metal sheet is received in the first receiving groove and fixed to a sidewall of the first receiving groove. The optical filter is received in the second receiving groove and fixed on the metal sheet. An electronic device including the lens module is also disclosed.

Abstract: A multi-lens module structure includes at least two lens modules and an antimagnetic structure. The anti-magnetic structure is located between the at least two lens modules.

Abstract: A positioning method that into account frequently changing ionosphere delays. The method includes: (a) including, in the pseudo-range determination associated with each signal received from various signal sources, a function that represents the environmental bias by one or more parameters, in addition to parameters representing the position of the signal receiver and a clock drift of the signal receiver; and (b) jointly solving for values of the parameters of the function and the parameters representing the position of the signal receiver and the clock drift of the signal receiver. The environmental bias may be an ionosphere delay, which may be modeled by a function having parameters that relate to an Ionosphere Pierce Point (IPP) of the signal received. The function may characterize the ionosphere delay as a function of variations in longitude and latitude from the signal source.

Abstract: A louver canopy comprises a frame with a top disposed with parallel rafters; a plurality of louvers rotationally connected between the rafters and sequentially arranged along a length direction of the rafters, the louvers are disposed at intervals and parallel to each other, each of the louvers includes an elongated flashing; a baffle connected to a first long side of the flashing; an elongated first guide groove formed between the baffle and the flashing; When the louvers rotate to a closed state, an opening of the first guide groove faces upward, and a second long side of the flashing passes over a top of the baffle of an adjacent louver of the louvers and positions above the first guide groove of the adjacent louver.

Abstract: A camera module includes a lens base, a lens group, and a switching mechanism. The lens base defines a through hole. The lens group is received within the through hole. The switching mechanism includes a switching base, an optical path conversion member, and a driving member. The switching base is mounted on the lens base and defines a light guide cavity communicating with the through hole. The switching base defines a front aperture and a rear aperture. The front aperture and the rear aperture communicate with the light guide cavity. The optical path conversion member includes a reflective surface. The driving member is mounted within the light guide cavity. The driving member drives the optical light conversion member to rotate to cause the reflective surface to reflect light entering through the front aperture or the rear aperture to the lens group.

Abstract: An apparatus including: a switching converter having a main switch configured to provide power to a transformer, an auxiliary switch configured to provide a release path for leakage inductance energy of the transformer, and a clamp capacitor coupled in series with the auxiliary switch; and a control circuit configured to control the main switch to be off and the auxiliary switch to operate to discharge the clamp capacitor when in an over-voltage protection mode. A method of controlling the switching converter can include: controlling the main switch to be off; and controlling the auxiliary switch to operate to discharge the clamp capacitor when in an over-voltage protection mode.

Abstract: A system for rapid determination of an unknown position includes an interface and a processor. The interface is configured to receive carrier phase information and code information from a global navigation satellite system signal. The processor is configured to receive double-difference phase information generated using carrier phase information and code information; and calculate an accurate position based at least in part on a most likely integer solution for the carrier phase ambiguity based at least in part on the double-difference phase information.

Abstract: A 3D sensing device includes a base, an infrared emitting module, a first infrared receiver, a second infrared receiver, a color camera module, a first moving member, a second moving member, a first driving member, and a second driving member. The first moving member and the second moving member are slidably mounted on the base. The first driving member and the second riving member respectively drive the first moving member and the second moving member to slide along the base. The infrared emitting module is mounted on the first moving member. The color camera module is located between the first infrared receiver and the infrared emitter. The second infrared receiver is mounted on the second moving member. The first moving member and the second moving member respectively move the infrared emitting module and the second infrared receiver along the base relative to the first infrared receiver.

Abstract: A camera module of an electronic device includes a lens body and a bracket. The lens body includes a base mount. The bracket includes a main body and a conductive member. The main body is made of electrically non-conductive material and is configured to fixedly mount the lens body. The conductive member is received within the main body and is configured to electrically couple the base mount to a housing of the electronic device to discharge electric charge accumulated on the base mount.

Abstract: The present application discloses a method for allocating processing task of insurance service, a computer readable storage medium, a terminal device and an apparatus. This method comprises: determining a processing task to be allocated and an insurance service corresponding to the processing task; acquiring an evaluation factor of the insurance service; determining a processing authority level required by the processing task according to the acquired evaluation factor; determining institution authority levels of various insurance institutions according to the acquired evaluation factor and preset institution factors of the various insurance institutions; determining a first insurance institution entitled to handle the processing task according to the processing authority level and the institution authority levels; and allocating the processing task to the first insurance institution according to a preset allocation rule.

Abstract: A lens module with improved structural grounding and adhesion on and to a carrier includes a voice coil motor, a carrier, and a colloid attaching the voice coil motor to the carrier. A wall of the carrier defines at least one hole, and the hole is filled with the colloid to enhance and reinforce a bonding strength between the voice coil motor and the carrier. An electronic device applying such a lens module is also provided.

Abstract: An optical projector module proofed against distortion caused by heat building up in and around the light-emitting element includes a printed circuit board (PCB), a light emitting element, and an optical structure. The optical structure on the PCB includes a supporting member almost completely enclosing the light emitting element. The supporting member includes an embedded metal heat dissipating layer extending to cover outside surfaces of the supporting member. The metal heat dissipating layer occupies more than 70% of the outside surfaces of the supporting member, and being metallic the dissipating layer is able to conduct electricity.