Aac Technologies Pte. Ltd.

Aac Optics Solutions Pte. Ltd.

Yuchan Gao

Jie Ma

Chuandong Wei

Junjie Yan

Provided is a lens module, including a lens barrel, a first lens and a spacing ring. The lens barrel includes a first barrel wall hole and a second barrel wall extending from the first barrel wall while being bent. The first lens includes a bearing portion. The spacing ring abuts against an inner wall of the second barrel wall. The bearing portion of the first lens is fixedly connected to an image side surface of the spacing ring and an image side surface of the second barrel wall. An adhesive groove is formed at a position where the first lens is connected to the spacing ring and the second barrel wall. The lens module according to the present invention is stable and reliable, and has a smaller contour dimension, a smaller overall length, and an increased mechanical back focal length.

Lens module

The present invention provides a glass lens for a lens module. The glass lens includes an optical portion having an optical axis, and an extending portion surrounding a periphery of the optical portion. The optical portion includes an object-side surface and an image-side surface opposite to the object-side surface, and the extending portion includes a first extending surface extending from the object-side surface towards a direction far away from the optical axis and a second extending surface extending from the image-side surface towards the direction far away from the optical axis. The first extending surface and the second extending surface are respectively provided with a first recess and a second recess filled with a black substance, and the second recess is closer to the optical axis with respect to the first recess.

Glass lens and lens module

The present invention provides a camera lens, which includes a lens barrel and a lens group accommodated in the lens barrel, wherein the lens group includes a first lens, an inner side wall of the lens barrel is provided with a first magnetic adsorption member, and an outer side wall of the first lens is provided with a second magnetic adsorption member magnetically adsorbed with the first magnetic adsorption member.

Camera lens

The present disclosure discloses a lens module. The lens module includes a lens barrel and a lens group. The lens group is installed inside the lens barrel. The lens barrel includes a first barrel wall extended horizontally and a second barrel wall bended and extended from the first barrel wall. The lens module includes also a stop installed inside the lens barrel. The stop is installed inside the lens barrel and clamped between the first barrel wall and the lens group. The stop and the lens group are lined up in turn from object side to image side.

The present disclosure discloses a lens module. The lens module includes a lens barrel and a lens group. The lens group is installed inside the lens barrel. The lens barrel includes a first barrel wall extended horizontally and a second barrel wall bended and extended from the first barrel wall. The lens module also includes a stop and a press ring. The stop is fixed on the first barrel wall. The press ring is located on the stop and presses on the stop. The stop and the lens group are lined up in turn from object side to image side. The length of the lens barrel is reduced due to the stop and the press ring, when shaping of lens barrel is being done, production difficulty of shaping is decreased, and the yield of qualified lens barrel is increased.

A lens module is disclosed. The lens module includes a lens barrel including a first barrel wall extended horizontally and a second barrel wall extended from the first barrel wall; a lens group including at least one lens, the lens includes a first slope; and a stop on the first barrel wall and forming a light hole for the lens. The first barrel wall of the lens barrel includes a second slope abutting against the first slope for ensuring the concentricity.

A lens module is disclosed. A lens module includes a lens barrel including a first barrel wall extended horizontally and a second barrel wall extended from the first barrel wall; a lens group including at least one lens located in the lens barrel, the lens comprising a first surface close to the first barrel wall and a second surface opposite to the first surface; and a stop clamped between the lens barrel and the lens. The first surface of the lens is provided with a first slope, an inner surface of the first barrel wall of the lens barrel is provided with a second slope abutting against first slope, and the stop creates a light hole for the lens.

A lens module is disclosed. The lens module includes a lens barrel including a first barrel wall extended horizontally and a second barrel wall extended from the first barrel wall; a lens group including at least one lens, the lens includes a first slope; a stop on the first barrel wall and forming a light hole for the lens, and a pressing ring attached to the stop. The first barrel wall of the lens barrel includes a second slope abutting against the first slope for ensuring the concentricity.

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Shenzhen, China

Yuchan Gao