Abstract: The present invention provides an optical connector coupled to an optical receptacle, wherein the optical connector comprises an outer housing, a coupling module, and a latch structure. The coupling module is disposed in the outer housing for slidably connecting to the outer housing. When the latch structure is operated at a first position, the optical connector is unable to be taken away from the optical receptacle, and when the latch structure is operated at a second position, the outer housing is allowed to slide relative to the coupling module whereby the optical connector is taken away from the optical receptacle. In another embodiment, the present invention further provides an optical module and an operation method in which a movement for changing the position of the latch structure is operated to lock the optical connector into the optical receptacle or take the optical connector away from the optical receptacle.

Abstract: The present invention provides a receptacle inserted by an optical connector comprising a receptacle body, actuating structure, and a flexible covering structure. The receptacle body comprises a slot and a coupling part having coupling through holes for connecting with the optical connector. The actuating structure is slidably arranged into the slot. When the optical connector is inserted into the slot, the actuating structure is pushed to move to a first position, and when the optical connector is pulled out along the slot, the actuating structure is pushed to move to the second position. The flexible covering structure is connected to the actuating structure, wherein when the actuating structure is moved to the first position, the flexible covering structure is flexibly deformed to reveal the coupling through holes; when the actuating structure is moved to the second position, the coupling through hole is covered by the flexible covering structure.

Abstract: The present invention provides a backpost for optical connector, comprising a supporting base and a pair of latching arms. The supporting base comprises a through hole allowing a communicating wire passing therethrough. The pair of the latching arms are arranged at the two sides of the through hole, and each latching arm comprises a plurality of structure segments connecting with each other. Alternatively, in another embodiment, the present further provides an optical connector utilizing the backpost, wherein the plurality of structure segments extend the length of the latching arms without changing the length of the backpost, such that the flexibility of the material selection for making the backpost is increased, the design of the backpost can be optimized and the latching force is also improved.

Abstract: The present invention provides an optical connector coupled to an optical receptacle, wherein the optical connector comprises an outer housing, a coupling module, and a latch structure. The coupling module is arranged in the outer housing for slidably connecting to the outer housing. When the latch structure is rotated to a first position, the optical connector is unable to be released from the optical receptacle; and when the latch structure is rotated to a second position, the outer housing is allowed to slide relative to coupling module whereby the optical connector is released from the optical receptacle. In one alternative embodiment, the present invention further provides an optical module and an operation method for locking the optical connector into the optical receptacle, or releasing the optical connector from the optical receptacle.

Abstract: A head assembly of optical fiber connector comprises a guiding head, a terminal base, an elastic element, a tube body, and a stopping element. The guiding head has a fiber channel for receiving optical fiber. The terminal base has a front base body and the rear base body, wherein the front base body is utilized for accommodating an end portion of the guiding head. The elastic element is utilized to accommodate with the terminal base. The tube body has an accommodation space for accommodating with the terminal base. The stopping element is arranged into the tube body, and has a through hole allowing the rear base body passing therethrough, wherein a second end of the elastic element is leaned against the stopping element. The present invention further provides a protection cap for protecting the head assembly from being damaged and contaminated.

Abstract: The present invention provides an optical-electrical connector and an optical-electrical module thereof, wherein the optical-electrical module comprises the optical-electrical connector and an optical adapter, and the optical-electrical connector comprises an optical connector module, and an electrical connector module slidably coupled to the optical connector module, wherein when the optical-electrical connector is taken away from the an optical adapter by a pulling force, the electrical connector module is unlocked to slide out of the optical adapter earlier than the optical connector module, and the electrical connector module is driven to unlock the optical connector module to release from the optical adapter.

Abstract: The present invention provides an optical-electrical connector for inserting into an optical adapter, comprising an optical connector module, an electrical connector module, a base, and a sliding cover. The electrical connector module is slidably coupled to the optical connector module and is locked when inserting into the optical adapter. The base comprises a through hole and the electrical connector module is slidable connected to the through hole. The sliding cover is slidably coupled to the base, wherein after the electrical connector module is released from the optical adapter by sliding the sliding cover, the optical connector module is released from the optical adapter.

Abstract: The present invention provides a receptacle structure for an optical connector comprising a receptacle body, and a first housing. The receptacle body has a first end and a second end for providing optical connector inserted thereto, respectively. Two sides of the first end respectively have first flexible plate having first attaching structure. The first housing, folded by a single piece material, is a closed structure having a first through hole wherein two walls of the first housing have first coupling structure for coupling to the attaching structure when the first end of the receptacle body is inserted into the first through hole whereby the first housing is completely assembled with the receptacle body. In addition, an optical communication device having the receptacle structure is also provided in which the optical connector can be inserted into the receptacle structure for optical communication.

Abstract: A head assembly of optical fiber connector comprises a guiding head, a terminal base, an elastic element, a tube body, and a stopping element. The guiding head has a fiber channel for receiving optical fiber. The terminal base has a front base body and the rear base body, wherein the front base body is utilized for accommodating an end portion of the guiding head. The elastic element is utilized to accommodate with the terminal base. The tube body has an accommodation space for accommodating with the terminal base. The stopping element is arranged into the tube body, and has a through hole allowing the rear base body passing therethrough, wherein a second end of the elastic element is leaned against the stopping element. The present invention further provides a protection cap for protecting the head assembly from being damaged and contaminated.

Abstract: The present invention provides an optical-electrical connector for inserting into an optical adapter, comprising an optical connector module, an electrical connector module, a base, and a sliding cover. The electrical connector module is slidably coupled to the optical connector module and is locked when inserting into the optical adapter. The base comprises a through hole and the electrical connector module is slidable connected to the through hole. The sliding cover is slidably coupled to the base, wherein after the electrical connector module is released from the optical adapter by sliding the sliding cover, the optical connector module is released from the optical adapter.

Abstract: The present invention provides an optical-electrical connector and an optical-electrical module thereof, wherein the optical-electrical module comprises the optical-electrical connector and an optical adapter, and the optical-electrical connector comprises an optical connector module, and an electrical connector module slidably coupled to the optical connector module, wherein when the optical-electrical connector is taken away from the an optical adapter by a pulling force, the electrical connector module is unlocked to slide out of the optical adapter earlier than the optical connector module, and the electrical connector module is driven to unlock the optical connector module to release from the optical adapter.

Abstract: The present invention provides an optical connector coupled to an optical receptacle, wherein the optical connector comprises an outer housing, a coupling module, and a latch structure. The coupling module is arranged in the outer housing for slidably connecting to the outer housing. When the latch structure is rotated to a first position, the optical connector is unable to be released from the optical receptacle; and when the latch structure is rotated to a second position, the outer housing is allowed to slide relative to coupling module whereby the optical connector is released from the optical receptacle. In one alternative embodiment, the present invention further provides an optical module and an operation method for locking the optical connector into the optical receptacle, or releasing the optical connector from the optical receptacle.

Abstract: The present invention provides an optical connector which comprises a connector body, and a first adjusting element, wherein the connector body comprises a first end surface at a first side of the connector body utilized to insert into a receptacle, and a second end surface formed at another side of the connector body and opposite to the first end surface. The first adjusting element is operated to perform a position adjusting movement for taking the connector body away from the receptacle. Alternatively, in another embodiment, the present invention further provides an optical connector module comprising the receptacle and the optical connector for applying to various kinds of communication device.

Abstract: A receptacle structure for optical connector comprises a base, a first adjusting plate and a second adjusting plate. The base has a supporting frame formed on the top thereof and supporting structures respectively formed at the two side walls thereof. The first adjusting plate arranged on the supporting frame has a first matching structure and a second matching structure. The second adjusting plate arranged on the supporting structures has third matching structure and fourth matching structure. When the first matching structure is arranged at an insertion side and the third matching structure is arranged toward the inner space of the base, the first connector could be inserted into the base. When the second matching structure is arranged at the insertion side and the fourth matching structure is arranged toward the inner space of the base, the second connector could be inserted into the base.

Abstract: The present invention provides an optical connector coupled to an optical receptacle, wherein the optical connector comprises an outer housing, a coupling module, and a latch structure. The coupling module is disposed in the outer housing for slidably connecting to the outer housing. When the latch structure is operated at a first position, the optical connector is unable to be taken away from the optical receptacle, and when the latch structure is operated at a second position, the outer housing is allowed to slide relative to the coupling module whereby the optical connector is taken away from the optical receptacle. In another embodiment, the present invention further provides an optical module and an operation method in which a movement for changing the position of the latch structure is operated to lock the optical connector into the optical receptacle or take the optical connector away from the optical receptacle.

Abstract: The present invention provides an optical connector which comprises a connector body, and a first adjusting element, wherein the connector body comprises a first end surface at a first side of the connector body utilized to insert into a receptacle, and a second end surface formed at another side of the connector body and opposite to the first end surface. The first adjusting element is operated to perform a position adjusting movement for taking the connector body away from the receptacle. Alternatively, in another embodiment, the present invention further provides an optical connector module comprising the receptacle and the optical connector for applying to various kinds of communication device.

Abstract: An optical fiber adapter includes a main body, an inner housing, a cover plate and a latch element. The main body has an the axial accommodation room formed by a top wall, a bottom wall and two side walls opposite to each other. Two axial ends of the axial accommodation room have a first opening and a second opening respectively. An access opening and at least one fixing-groove structure are formed on the top wall. The fixing-groove structure is located between the access opening and the first opening. The latch element includes a fixing portion, a connecting portion and an inserting portion. The connecting portion is connected to the fixing portion and the inserting portion. The latch element is movably introduced into the axial accommodation room via the first opening. The fixing portion is clamped in the fixing-groove structure. The inserting portion is inserted into the accommodation groove.

Abstract: A receptacle structure for optical connector comprises a base, a first adjusting plate and a second adjusting plate. The base has a supporting frame formed on the top thereof and supporting structures respectively formed at the two side walls thereof. The first adjusting plate arranged on the supporting frame has a first matching structure and a second matching structure. The second adjusting plate arranged on the supporting structures has third matching structure and fourth matching structure. When the first matching structure is arranged at an insertion side and the third matching structure is arranged toward the inner space of the base, the first connector could be inserted into the base. When the second matching structure is arranged at the insertion side and the fourth matching structure is arranged toward the inner space of the base, the second connector could be inserted into the base.

Abstract: The present invention provides a receptacle structure for an optical connector comprising a receptacle body, and a first housing. The receptacle body has a first end and a second end for providing optical connector inserted thereto, respectively. Two sides of the first end respectively have first flexible plate having first attaching structure. The first housing, folded by a single piece material, is a closed structure having a first through hole wherein two walls of the first housing have first coupling structure for coupling to the attaching structure when the first end of the receptacle body is inserted into the first through hole whereby the first housing is completely assembled with the receptacle body. In addition, an optical communication device having the receptacle structure is also provided in which the optical connector can be inserted into the receptacle structure for optical communication.

Abstract: An optical fiber adapter includes a main body, an inner housing, a cover plate and a latch element. The main body has an the axial accommodation room formed by a top wall, a bottom wall and two side walls opposite to each other. Two axial ends of the axial accommodation room have a first opening and a second opening respectively. An access opening and at least one fixing-groove structure are formed on the top wall. The fixing-groove structure is located between the access opening and the first opening. The latch element includes a fixing portion, a connecting portion and an inserting portion. The connecting portion is connected to the fixing portion and the inserting portion. The latch element is movably introduced into the axial accommodation room via the first opening. The fixing portion is clamped in the fixing-groove structure. The inserting portion is inserted into the accommodation groove.