Huawei Technologies Co., Limited

Hon Hai Precision Industry Co., Ltd.

Deyi Shi

Chieh Nan Chien

Fu-Ming Chen

Xuesong Huang

Yeren Wang

Anliang Yang

Guanhua Wang

Zhao-Guang Zeng

Tun Gao

Peng Zhou

An access terminal box includes a base plate, wherein a first fastening part, a second fastening part, and a fastening lever that are configured to fasten the access terminal box to a mounting plate disposed on the base plate, a through hole is disposed on the second fastening part, the fastening lever includes a head part, a body part, and an elastic part, the head part is connected to the body part, one end of the elastic part is connected to the head part, the body part and the elastic part are located inside the through hole, and the head part is exposed at a first outlet of the through hole.

Access terminal box

The present invention provides an access terminal box component, including a mounting plate and a fiber optic terminal base, where the fiber optic terminal base is mounted on the mounting plate; the fiber optic terminal base is configured to carry a fiber; the mounting plate is configured to mount the fiber optic terminal base on a preset position; a first locking slot and a second locking slot that are arranged opposite to each other are disposed on the mounting plate; a first locking hook is arranged at a position that is corresponding to the first locking slot and on the fiber optic terminal base, so as to be connected to the first locking slot by means of locking. The present invention improves detaching efficiency, and avoids damage to a part and a fiber on the fiber optic terminal base.

Access terminal box component

An access terminal box pertaining to the field of communications technologies. The access terminal box includes a protective cover, a base, an adapter, a fastening plate, and a base plate, where the base is fastened on the base plate, the fastening plate is fastened on the base, the protective cover is fastened on the base and covers the fastening plate, a fastening slot is disposed on the fastening plate, and the adapter is fastened inside the fastening slot. The fastening plate is disposed, and the adapter is separately mounted on the fastening plate, such that space of the base is more compact, and a volume of the access terminal box is reduced.

An access terminal box includes a protective cover, a base, and a base plate, where the protective cover includes a cover plate and side walls that are disposed around the cover plate, the cover plate and the side walls form an open-mouthed box structure, the base is fastened inside the open-mouthed box structure of the protective cover by using a first detachable structure, the base is fastened to the base plate by using a second detachable structure. In embodiments of the present invention, when the base is to be detached from the base plate, it is not required to first detach the protective cover; therefore, a fiber coiled on the base can be better protected, damage to the fiber can be avoided, and it is suitable for non-professional personnel to detach the access terminal box.

A retention device (') for an expansion card () mounted in a cage (), includes an attaching member () attached in the cage and located above the expansion card, and a pressing member () slidably attached to the attaching member for pressing a top of the expansion card. The pressing member includes engaging means (&#x2032;), and the attaching member includes an elastic catch (&#x2032;) which can engage a selected part of the engaging means. The elastic catch includes a handle () for facilitating disengagement of the catch from the engaging means. A length of the pressing member protruding from the attaching member is adjustable such that the retention device can fit a variety of differently sized expansion cards.

Retention device for expansion cards

A drive bracket assembly includes a first drive bracket () attachable to a computer enclosure, a second drive bracket () attached to a base plate () of the first drive bracket, and a resilient fastener (). Two generally arcuate sliding slots () and three positioning portions () are formed at the base plate of the first drive bracket. A locking aperture () is defined in the base plate. Two posts () and three receiving portions () are formed at an upper plate () of the second drive bracket. A locking protrusion () is formed on the resilient fastener. In assembly, the posts are sliding received in the sliding slots, and slid therealong to inner ends thereof. The receiving portions respectively engage with the corresponding positioning portions. The locking protrusion snappingly engages in the aperture. Thus, the second drive bracket is readily mounted to the first drive bracket.

Drive bracket assembly with fastener

A heat dissipating assembly includes a heat sink ( ) attached on an electronic package ( ), a fan ( ) mounted to the heat sink, and an air guide device ( ). The air guide device includes a duct ( ) fixedly attached to a computer enclosure ( ) at an air opening ( ) thereof, and a hood ( ) adjustably connected to the duct. The hood has a connection portion ( ) adjustably connected to the duct, and a cover portion ( ). The duct defines annular grooves ( ) in an outer circumferential surface thereof, and the connection portion forms protrusions ( ) on an inner surface thereof. The protrusions are engaged in selected annular grooves, to retain the hood on the duct at a desired position. The cover portion of the hood is near to and aligned with the fan. Heated air blown by the fan passes directly through the duct and out of the enclosure.

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Shenzhen, China

Deyi Shi