CN106526759B

CN106526759B - Connector

Info

Publication number: CN106526759B
Application number: CN201611265784.6A
Authority: CN
Inventors: 王保启; 潘煦; 傅正华
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2016-12-30
Filing date: 2016-12-30
Publication date: 2019-08-09
Anticipated expiration: 2036-12-30
Also published as: CN106526759A

Abstract

The embodiment of the invention discloses a kind of connectors, the connector includes: matrix and at least one signal conductor being contained in described matrix, the outer surface of described matrix has the mating surface for cooperating with another connector and the joint face for connecting with external signal conductor, and the signal conductor is contained at least one described holding tank.The mating surface is convexly equipped with support sector along abutting direction around the holding tank region, and the support sector is assembled with protective door.

Description

Connector

Technical field

The present invention relates to electronics and field of communication technology more particularly to a kind of connectors.

Background technique

It usually needs to realize optical path connection by optical fiber connector in interpolation frame, between veneer and backboard.It is connected in optical fiber In the use process of device, some devices in interpolation frame can blow to some dust accumulations inside optical fiber connector.Due to space in interpolation frame Narrow, cleaning structure can not be protruded into interpolation frame and be cleaned.In this way, the particle in dust accumulation will in optical fiber connector docking Influence the transmission of optical path.How to reduce the dust accumulation in optical fiber connector is current urgent problem to be solved.

Summary of the invention

In view of this, the embodiment of the invention provides a kind of connector, to reduce the dust accumulation inside connector.

In a first aspect, the embodiment of the present invention provides a kind of connector, comprising: matrix and be contained in described matrix extremely A few signal conductor, the outer surface of described matrix have mating surface for cooperate with another connector and are used for and outside The joint face of signal conductor connection, described matrix include at least one holding tank, and the signal conductor is contained in described at least one In a holding tank, the holding tank is connected to the mating surface and the joint face, the external signal conductor and the holding tank Interior signal conductor connection.Holding tank region occupied by the mating surface is holding tank region, the signal Signal isolation between conductor and described matrix.The mating surface is convexly equipped with branch along abutting direction around the holding tank region Portion is held, the abutting direction is direction of relative movement of the connector when cooperating with another connector, support sector's group Equipped with protective door, the protective door is in a closed condition, covering at least one receiving in the holding tank region Slot, the protective door are also used to expose at least one holding tank in the holding tank region in the open state.Institute State the outer layer outward swinging door that protective door is outer layer sliding door or can rotate outward.

Above-mentioned connector embodiment can be applicable to light network or the electrical interconnection technology field of communication product, the connector The protective door of matrix is in closed state when not cooperating with other connectors, in order to stop external dust, especially hinders Keep off bulky grain dust.When cooperating with other connectors, protective door is opened, and optical conductor or electric conductor expose, in order to other The optical conductor or electric conductor of connector dock.

In the first possible implementation of the first aspect, the signal conductor is for transmitting signal, the signal For optical signal or electric signal.

With reference to first aspect or the first possible implementation of first aspect, in second of possible implementation In, the type of the signal conductor is optical conductor or electric conductor, wherein, the interconnected external signal conductor be contained in The type of signal conductor in the holding tank is identical.

With reference to first aspect or first aspect the first is any possible into second of possible implementation Implementation, in the third possible implementation, the electric conductor are the element for conducting electric signal；The optical conductor is to pass The element of conduct optical signals.

With reference to first aspect or first aspect the first is any possible into the third possible implementation Implementation, in the fourth possible implementation, what is accommodated in all holding tanks of described matrix is all optical conductor；Or What is accommodated in all holding tanks of described matrix is all electric conductor；Or a part of holding tank of described matrix accommodates optical conductor, A part of holding tank accommodates electric conductor.

With reference to first aspect or first aspect the first is any possible into the 4th kind of possible implementation Implementation, in a fifth possible implementation, signal isolation between the signal conductor and described matrix, " the letter Number insulation " refer to: there is no the transmitting of signal between the signal conductor and described matrix.

With reference to first aspect or first aspect the first is any possible into the 5th kind of possible implementation Implementation, in a sixth possible implementation, the holding tank region can choose positioned at the middle part of the mating surface Position.

With reference to first aspect or first aspect the first is any possible into the 6th kind of possible implementation Implementation, in the 7th kind of possible implementation, the outer layer external-open that a fan can rotate outward is can be set in the support sector Door, also can be set the outer layer outward swinging door that two fans can rotate outward.

With reference to first aspect or first aspect the first is any possible into the 7th kind of possible implementation Implementation, in the 8th kind of possible implementation, a side of the outer layer outward swinging door is assembled in the top of the support sector The outside in portion.And the marginal portion of described a side of the outer layer outward swinging door is prominent except the support sector, described prominent The marginal portion except the support sector is pulling part out.

The 7th kind of possible implementation with reference to first aspect, in the 9th kind of possible implementation, two fan Outer layer outward swinging door include the first outer layer outward swinging door and the second outer layer outward swinging door.The support sector has two be oppositely arranged Point, described two parts being oppositely arranged are respectively the first support sector and the second support sector, the end assembling of first support sector There is the first outer layer outward swinging door, the end of second support sector is assembled with the second outer layer outward swinging door.

In the embodiment of above-mentioned connector, the protective door using outward swinging door form, in particular by Outward swinging door with two fan doors, during outward swinging door rotation, the range that every fan door is inswept is smaller, will not be to the connector Docking stroke have too much influence.In this way, there is no need to the too long of setting for the connector.The docking stroke refers to: the company Connect device with to terminal adapter when docking, the distance of relative motion.

With reference to first aspect or first aspect the first is any possible into the 9th kind of possible implementation Implementation, in the tenth kind of possible implementation, nano coating is can be set in the lateral wall of the outer layer outward swinging door, described Nano coating is used to reduce the absorption and deposition of dust.

With reference to first aspect or first aspect the first is any possible into the 6th kind of possible implementation Implementation, in a kind of the tenth possible implementation, the support sector is assembled with guide rail, and the outer layer sliding door is assembled in The guide rail.

With reference to first aspect or first aspect the first into the 6th kind and a kind of the tenth possible implementation Any possible implementation, in the 12nd kind of possible implementation, the support sector has two be oppositely arranged Point, described two parts being oppositely arranged are respectively the first support sector and the second support sector, first support sector and described second Support sector can be assembled with 1 group or multiple groups guide rail, and every group of guide rail assembles an outer layer sliding door, the multiple groups guide rail assembling There are multiple outer layer sliding doors.Wherein, every group of guide rail includes at least one guide rail.

With reference to first aspect or first aspect the first is a kind of to the 12nd kind of possible reality to the 6th kind and the tenth Any possible implementation in existing mode, in the 13rd kind of possible implementation, the support sector has opposite Two parts of setting, described two parts being oppositely arranged are respectively the first support sector and the second support sector, first support sector Or the quantity of second support sector is multiple, or the quantity of first support sector and second support sector is all more It is a.At least one of multiple first support sectors or the second support sector are located between the holding tank in the holding tank region Region.Multiple first support sectors or second support sector and opposite first support sector or second support The outer layer sliding door is assembled between portion, each outer layer sliding door is used to cover at least one appearance in the holding tank region Receive slot.

With reference to first aspect or first aspect the first is a kind of to the 13rd kind of possible reality to the 6th kind and the tenth Any possible implementation in existing mode, in the 14th kind of possible implementation, the outer layer sliding door is in court Inclined-plane can be set to a side of described track one end.

The protective door use sliding door form in the case where, the sliding door during opening or closing, The length very little occupied in the abutting direction of the connector, thus will not the docking stroke also to the connector have too big shadow It rings, in this way, there is no need to the too long of setting for the connector.

With reference to first aspect or first aspect the first is a kind of to the 14th kind of possible reality to the 6th kind and the tenth Any possible implementation in existing mode, in the 15th kind of possible implementation, outside the outer layer sliding door Nano coating can be set in side wall, and the nano coating is used to reduce the absorption and deposition of dust.

With reference to first aspect or the first any possibility into the 15th kind of possible implementation of first aspect Implementation, in the 16th kind of possible implementation, the end of the optical conductor can be set optical path expand spot structure, The hot spot that the optical path expands the optical signal that spot structure is used to export from the optical conductor expands, and will enter into the optical path and expand After the hot spot convergence of the optical signal of spot structure, then it is transferred to the optical conductor.

The 16th kind of possible implementation with reference to first aspect, it is described in the 17th kind of possible implementation Expanding spot structure can be set to lens.

The 16th kind of possible implementation with reference to first aspect, it is described in the 18th kind of possible implementation Optical path expansion spot structure, which also can choose, is set as tapered transmission line structure, relatively narrow one end of the tapered transmission line structure and the company The end connection of the optical conductor inside device is connect, wider one end of the tapered transmission line structure is used for and the light guide except connector Body docking.

In the above-described embodiments, the hot spot that the optical path expands that spot structure is transmitted the optical conductor expands, and realizes pair " hold dirt " effect of small dust, in other words for be exactly that hot spot can reduce small dust to this after expansion to a certain extent The influence of entrained optical signal in hot spot.In addition, hot spot after expansion, can also reduce mismatch error pair to a certain extent The influence of entrained optical signal can reduce in this way, expanding spot structure by using the optical path to the connector in the hot spot With the requirement of the cooperation precision of other connectors, various application scenarios can be well adapted for.

With reference to first aspect or the first any possibility into the 18th kind of possible implementation of first aspect Implementation, in the 19th kind of possible implementation, the connector can also be arranged abutting part, the abutting part from The mating surface extends outwardly along the abutting direction, and the mating surface is recessed with escape groove, the escape groove along abutting direction It is arranged along the inner sidewall of the abutting part.

With reference to first aspect or the first any possibility into the 19th kind of possible implementation of first aspect Implementation, in the 20th kind of possible implementation, the abutting part can choose the side that the mating surface is arranged in Edge position.

The abutting part is used for when the connector is with terminal adapter is docked, and is connected to the outward swinging door to terminal adapter End, promote outward swinging door to terminal adapter to rotate and be opened, after the outward swinging door to terminal adapter is opened, be housed in In the escape groove.

With reference to first aspect or the first any possibility into the 20th kind of possible implementation of first aspect Implementation, in a kind of the 20th possible implementation, the escape groove, which can choose, is arranged in the support sector Outside.

A kind of possible implementation in the 20th with reference to first aspect, in the 22nd kind of possible implementation, In the case where the outside of the support sector is arranged in the escape groove and support sector's group is equipped with outer layer outward swinging door, institute Stating the distance between the end of abutting part and the outer layer outward swinging door can satisfy: support to the outward swinging door of terminal adapter by described When the end of socket part is pulled, which can bump against the institute of the connector during outwardly opening The pulling part of outer layer outward swinging door is stated, to promote the outer layer outward swinging door of the connector to be rotated to be opened.

With reference to first aspect or first aspect the first to any one of the 22nd kind of possible implementation can The implementation of energy, in the 23rd kind of possible implementation, in the case where the outward swinging door to terminal adapter has two fans, The abutting part includes the two parts being oppositely arranged, respectively the first abutting part and the second abutting part.And in the mating surface In the abutting direction, the projecting height of first abutting part and second abutting part, which is higher than, to be set to described first and supports The projecting height of other component between socket part and second abutting part.The escape groove includes that the first escape groove and second is kept away Allow slot, first escape groove is arranged along the inner sidewall of first abutting part, and second escape groove is along described second The inner sidewall of abutting part is arranged.

With reference to first aspect or first aspect the first to any one of the 23rd kind of possible implementation can The implementation of energy, in the 24th kind of possible implementation, the mating surface is equipped with baffle along abutting direction convex, The baffle is looped around around the holding tank region, and the baffle is surrounded by the support sector.The baffle can be with Protective door is set.The protective door of the baffle plate setting is internal layer sliding door or internal layer outward swinging door.

With reference to first aspect or first aspect the first to any one of the 24th kind of possible implementation can The implementation of energy, in the 25th kind of possible implementation, the baffle has the two parts being oppositely arranged, respectively First baffle and second baffle, in the case where the first baffle and second baffle setting internal layer sliding door, described the The inner sidewall of one baffle and the second baffle is assembled with guide rail respectively, and the guide rail is assembled with the internal layer sliding door.

The 25th kind of possible implementation with reference to first aspect, in the 26th kind of possible implementation, The first baffle and the second baffle can be assembled with 1 group or multiple groups guide rail, and every group of guide rail assembles an internal layer and push away Sliding door, the multiple groups guide rail are assembled with multiple internal layer sliding doors.Every group of guide rail includes at least one guide rail.

With reference to first aspect or first aspect the first to any one of the 26th kind of possible implementation can The implementation of energy, in the 27th kind of possible implementation, the baffle has the two parts being oppositely arranged, respectively The quantity of first baffle and second baffle, first plate washer or the second baffle be multiple or first plate washer and The quantity of the second baffle is all multiple.At least one of multiple first plate washers or second plate washer are located at described Between holding tank in holding tank region.Multiple first plate washers or the second baffle and the opposite first baffle or The internal layer sliding door is assembled between the second baffle, each internal layer sliding door covers the holding tank region at least One holding tank.

With reference to first aspect or first aspect the first to any one of the 27th kind of possible implementation can The implementation of energy, in the 28th kind of possible implementation, the internal layer sliding door is in the side towards track one end Inclined-plane can be set.

With reference to first aspect or first aspect the first to any one of the 24th kind of possible implementation can The implementation of energy, in the 29th kind of possible implementation, a fan is can be set in the baffle or two fans can be to outward turning The internal layer outward swinging door turned.

The 29th kind of possible implementation with reference to first aspect, in the 30th kind of possible implementation, institute The internal layer outward swinging door for stating two fans includes the first internal layer outward swinging door and the second internal layer outward swinging door, and the baffle has two be oppositely arranged Part, respectively first baffle and second baffle, the end of the first baffle is assembled with the first internal layer outward swinging door, described The end of second baffle is assembled with the second internal layer outward swinging door.

With reference to first aspect or first aspect the first to the 24th kind and the 30th kind of possible implementation In any possible implementation, in a kind of the 30th possible implementation, a side of the internal layer outward swinging door It is assembled in the end in the outside of the baffle.And the marginal portion of described a side of the internal layer outward swinging door is prominent described Except baffle, marginal portion of the protrusion except the baffle is pulling part.

The embodiment of above-mentioned connector is by being arranged the internal layer outward swinging door or internal layer sliding door so that the connection utensil There is two layers of protective door, can more effectively stop external dust.

With reference to first aspect or first aspect the first to a kind of any one of the 30th possible implementation can Can implementation, in the 32nd kind of possible implementation, rotation that the internal layer outward swinging door is surrounded when rotated Straight line where axis, the relationship between straight line where the rotary shaft surrounded when rotated with the outer layer outward swinging door can be with : it is parallel to each other, or orthogonal, or angle between the two angle at an acute angle or between the two is in Obtuse angle.

With reference to first aspect or first aspect the first to a kind of any one of the 30th possible implementation can The implementation of energy, in the 33rd kind of possible implementation, the extension of at least one guide rail of the internal layer sliding door Straight line where direction, the relationship between straight line where the rotary shaft surrounded when rotated with the outer layer outward swinging door can be with : it is parallel to each other, or orthogonal, or angle between the two angle at an acute angle or between the two is in Obtuse angle.

With reference to first aspect or first aspect the first to a kind of any one of the 30th possible implementation can The implementation of energy, in the 34th kind of possible implementation, the extension of at least one guide rail of the outer layer sliding door Straight line where direction, the relationship between straight line where the rotary shaft surrounded when rotated with the internal layer outward swinging door can be with : it is parallel to each other, or orthogonal, or angle between the two angle at an acute angle or between the two is in Obtuse angle.

With reference to first aspect or first aspect the first to any one of the 34th kind of possible implementation can The implementation of energy, in the 35th kind of possible implementation, the mating surface is described along the recessed accommodating groove of abutting direction Accommodating groove is arranged along the inner sidewall of the support sector.

The 35th kind of possible implementation with reference to first aspect, in the 36th kind of possible implementation, The quantity of the accommodating groove is 2, and described two accommodating grooves are respectively the first accommodating groove and the second accommodating groove.First storage Slot is arranged along the inner sidewall of first support sector, and second accommodating groove is set along the inner sidewall of second support sector It sets.

With reference to first aspect or first aspect the first to any one of the 34th kind of possible implementation can The implementation of energy extends outwardly from the mating surface along the abutting direction in the 37th kind of possible implementation There is extension, the mating surface is arranged along the recessed accommodating groove of abutting direction, the accommodating groove along the inner sidewall of the extension.

When the connector is docked with the connector of opposite end, the extension is connected to the outward swinging door to terminal adapter End is opened after promoting the outward swinging door to terminal adapter to rotate, after the outward swinging door to terminal adapter is opened, is housed in In the accommodating groove.After the connector and to terminal adapter cooperation, the storage is contained in the outward swinging door of terminal adapter In slot, the dust of the outward swinging door lateral wall will not be raised to the position where the signal conductor, reduced to terminal adapter Outward swinging door on the outside of influence of the dust to the signal conductor.

The 37th kind of possible implementation with reference to first aspect, in the 38th kind of possible implementation, The extension includes the two parts being oppositely arranged, respectively the first extension and the second extension.First accommodating groove edge First extension inner sidewall setting, second accommodating groove along second extension inner sidewall be arranged.? In the abutting direction, the projecting height of first extension and second extension is higher than to be set to the mating surface The projecting height of other component between first extension and second extension.

The 37th kind with reference to first aspect or the 38th kind of possible implementation, it is possible at the 39th kind In implementation, the marginal position in the holding tank region is arranged in the extension, or is alternatively provided at the cooperation The region between the support sector and the holding tank region in face.

With reference to first aspect or first aspect the first to any one of the 39th kind of possible implementation can The implementation of energy, in the 40th kind of possible implementation, guide block can also be arranged in the connector, and the guide block is along institute It states abutting direction to extend outwardly, the guide block is provided with lead-in chamfered along the prominent one end outside of the abutting direction.It is described Lead-in chamfered is used to guide the sliding door to terminal adapter along the guidance when moving along abutting direction in the guide block Inclined-plane sliding.The lead-in chamfered includes opposite first end and second end, and the lead-in chamfered guidance pushes away terminal adapter Sliding door slides into the second end from the first end along the lead-in chamfered.

With reference to first aspect or the first any possibility into the 40th kind of possible implementation of first aspect Implementation, in a kind of the 40th possible implementation, the connector further includes incorporating section, and the incorporating section is edge Recess of the abutting direction to described matrix internal stretch.The incorporating section is used to avoid the opposite end opened by the guide block and connects Connect the sliding door of device.The housing portion is in the side of the guide block.

A kind of possible implementation in the 40th with reference to first aspect, in the 42nd kind of possible implementation, The housing portion is abutted in the side of the second end of the lead-in chamfered of the guide block, and with the second end of the lead-in chamfered.

With reference to first aspect or first aspect the first to any one of the 42nd kind of possible implementation can The implementation of energy, in the 43rd kind of possible implementation, the guide block can choose to be extended from the mating surface, or Person's selection is attached on the support sector or the abutting part or the baffle or the extension.

With reference to first aspect or first aspect the first to any one of the 43rd kind of possible implementation can The implementation of energy, in the 44th kind of possible implementation, the guide block, which can choose, to be arranged in the holding tank area In domain, and the region between the holding tank.

With reference to first aspect or first aspect the first to any one of the 44th kind of possible implementation can The implementation of energy, in the 45th kind of possible implementation, the outer layer sliding door is provided with opening structure, described outer The opening structure of layer sliding door is used to be pushed away when the connector and another connector cooperate by another connector It is dynamic, to open the outer layer sliding door.

With reference to first aspect or first aspect the first to any one of the 44th kind of possible implementation can The implementation of energy, in the 46th kind of possible implementation, the outer layer outward swinging door is provided with opening structure, described outer The opening structure of layer outward swinging door is used to be pushed away when the connector and another connector cooperate by another connector It is dynamic, to open the outer layer outward swinging door.With reference to first aspect or first aspect the first to the 46th kind of possible realization Any possible implementation in mode, in the 47th kind of possible implementation, the abutting direction is described Direction of relative movement of the connector when cooperating with another connector

Second aspect,The embodiment of the present invention also provides a kind of connector combination, the connector combination include connector with And the connector as described in the various implementations of first aspect, the connector include shell and are contained in the shell At least one interior signal Transmission Part, the outer surface of the shell have interface and use for cooperating with the connector In the access face connecting with external signal Transmission Part, the shell includes at least one accommodation groove, and the signal Transmission Part accommodates In at least one described accommodation groove, the accommodation groove is connected to the interface and the access face, the external signal transmission Part is connected to the signal Transmission Part in the accommodation groove.Accommodation groove region occupied by the interface is accommodating Slot region, signal isolation between the signal Transmission Part and the shell.

In the first possible implementation of the second aspect, described " signal isolation " refers to: the signal Transmission Part There is no the transmitting of signal between the shell.In the case where the signal Transmission Part is optical conductor, the optical conductor and institute State the transmitting for not having optical signal between shell.The signal Transmission Part be electric conductor in the case where, the electric conductor with it is described There is no the transmitting of electric signal between shell.

In conjunction with the possible implementation of the first of second aspect or second aspect, in second of possible implementation In, the outer layer outward swinging door of the connector can be used in the connector in the various implementations such as first aspect The various implementations of the outer layer outward swinging door.

In conjunction with the first or second of possible implementation of second aspect or second aspect, in the third possible reality In existing mode, the outer layer sliding door of the connector can be used to be connected as described in the various implementations of first aspect Connect the various implementations of the outer layer sliding door in device.

In conjunction with any one realization of the first of second aspect or second aspect into the third possible implementation Mode, in the fourth possible implementation, the shell of the connector can be using the various realities such as first aspect The various implementations of the described matrix in the connector in existing mode.

In conjunction with any one realization of the first of second aspect or second aspect into the 4th kind of possible implementation Mode, in a fifth possible implementation, the signal Transmission Part of the connector can be using such as first aspect The various implementations of the signal conductor in the connector in various implementations.

In conjunction with any one realization of the first of second aspect or second aspect into the 5th kind of possible implementation Mode, in a sixth possible implementation, the interface of the connector can be using the various of such as first aspect The various implementations of the mating surface in the connector in implementation.

In conjunction with any one realization of the first of second aspect or second aspect into the 6th kind of possible implementation Mode, in the 7th kind of possible implementation, the access face of the connector can be using the various of such as first aspect The various implementations of the joint face in the connector in implementation.

In conjunction with any one realization of the first of second aspect or second aspect into the 7th kind of possible implementation Mode, in the 8th kind of possible implementation, the accommodation groove in the connector can be using each of such as first aspect The various implementations of the holding tank in the connector in kind implementation.

In conjunction with any one realization of the first of second aspect or second aspect into the 8th kind of possible implementation Mode, in the 9th kind of possible implementation, the protruding portion in the connector can be using each of such as first aspect The various implementations of the support sector in the connector in kind implementation.

In conjunction with any one realization of the first of second aspect or second aspect into the 9th kind of possible implementation Mode, in the tenth kind of possible implementation, internal layer outward swinging door or internal layer sliding door can also be arranged in the connector, described The internal layer outward swinging door of connector can be using the internal layer in the connector in the various implementations such as first aspect The internal layer sliding door of the various implementations of outward swinging door, the connector can be using in the various implementations such as first aspect The connector in the internal layer sliding door various implementations.

In conjunction with any one realization of the first of second aspect or second aspect into the tenth kind of possible implementation Mode, in a kind of the tenth possible implementation, the connector can also be arranged contact portion, groove, barricade, receiving channel, Adjutage, at least one of guiding piece and receptacle.Wherein, the contact portion of the connector can be using such as the The various implementations of the abutting part in the connector in the various implementations of one side；The institute of the connector Stating groove can be using the various realization of the escape groove in the connector in the various implementations such as first aspect Mode；The barricade of the connector can be using the institute in the connector in the various implementations such as first aspect State the various implementations of baffle；The receiving channel of the connector can be using in the various implementations such as first aspect The connector in the accommodating groove various implementations；The adjutage of the connector can be using such as first The various implementations of the extension in the connector in the various implementations of aspect；The connector it is described Guiding piece can be using the various realization sides of the guide block in the connector in the various implementations such as first aspect Formula；The receptacle of the connector can be using the institute in the connector in the various implementations such as first aspect State the various implementations of incorporating section.

In conjunction with any one reality of the first of second aspect or second aspect into a kind of the tenth possible implementation Existing mode has outer layer outward swinging door in the connector, the connector does not have in the 12nd kind of possible implementation In the case where protective door, the connector is provided with the contact portion and the groove.The outer layer outward swinging door of the connector is beaten It is housed in after opening in the groove of the connector.The signal Transmission Part of the signal conductor of the connector and the connector is mutual Contact, and carry out signal transmission.

In conjunction with any one reality of the first of second aspect or second aspect into a kind of the tenth possible implementation Existing mode has outer layer outward swinging door in the connector, the connector has outer in the 13rd kind of possible implementation In the case where layer outward swinging door, the connector is provided with the escape groove, and the connector is provided with the contact portion and described Groove.The outward swinging door of the connector is housed in the groove of the connector after opening.The outer layer outward swinging door of the connector It is housed in after Unscrew in the escape groove of the connector.The signal of the signal conductor of the connector and the connector Transmission Part contacts with each other, and carries out signal transmission.

In conjunction with any one reality of the first of second aspect or second aspect into a kind of the tenth possible implementation Existing mode has outer layer outward swinging door in connector, the connector is pushed away with outer layer in the 14th kind of possible implementation In the case where sliding door, the connector is provided with the guide block and the incorporating section, the connector be equipped with the contact portion and The groove.The outer layer outward swinging door of the connector is housed in the groove of the connector after opening.The connector is led Block for opening after guiding the outer layer sliding door of the connector to slide along the track, beating by the outer layer sliding door of the connector It is housed in after opening in the incorporating section of the connector.The signal Transmission Part phase of the signal conductor of the connector and the connector Mutually contact, and carry out signal transmission.

In conjunction with any one reality of the first of second aspect or second aspect into a kind of the tenth possible implementation Existing mode has outer layer outward swinging door and internal layer sliding door in the connector in the 15th kind of possible implementation, described In the case that connector has outer layer outward swinging door, the connector is provided with the escape groove, and the connector is provided with described Contact portion, the groove, the guiding piece and the receptacle.The outer layer outward swinging door of the connector is housed in after opening In the groove of the connector.The outer layer outward swinging door of the connector is housed in the escape groove of the connector after Unscrew It is interior.The guiding piece of the connector after guiding the internal layer sliding door of the connector to slide along guide rail for opening, the company The internal layer sliding door for connecing device is housed in after opening in the receptacle of the connector.The signal conductor of the connector and described The signal Transmission Part of connector contacts with each other, and carries out signal transmission.

In conjunction with any one reality of the first of second aspect or second aspect into a kind of the tenth possible implementation Existing mode has outer layer outward swinging door and internal layer sliding door in the connector in the 16th kind of possible implementation, described In the case that connector does not have protective door, the connector is provided with the contact portion, the groove, the guiding piece, with And the receptacle.The outer layer outward swinging door of the connector is housed in the groove of the connector after opening.The connector Guiding piece for opening after guiding the internal layer sliding door of the connector to slide along guide rail, the internal layer push-and-pull of the connector Door is housed in after opening in the receptacle of the connector.The signal of the signal conductor of the connector and the connector passes Defeated part contacts with each other, and carries out signal transmission.

The third aspect,The embodiment of the present invention provides a kind of communication system, and the communication system includes two cabinets, signal wire And the connector combination in the various implementations of second aspect, circuit board is provided in the cabinet, described in one The circuit board of cabinet is connect by the signal wire with the connector in the connector combination, another cabinet The circuit board is connect by the signal wire with the connector in the connector combination, and two cabinets pass through the company The docking of device and the connector is connect, realizes signal transmission.

In the first implementation of the third aspect, the signal wire can be the signal wire of transmission optical signal, or It for the signal wire of transmission telecommunications number, or is the signal wire of i.e. transmission optical signal transmission telecommunications number again.It is to pass in the signal wire In the case where the signal wire of optical signals, the optical conductor accommodated in the holding tank of the connector is connect with the signal wire, institute The optical conductor accommodated in the accommodation groove of connector is stated to connect with the signal wire.In the signal that the signal wire is transmission telecommunications number In the case where line, the electric conductor accommodated in the holding tank of the connector is connect with the signal wire, the accommodating of the connector The electric conductor accommodated in slot is connect with the signal wire.It is the signal for transmitting optical signal and transmission telecommunications number in the signal wire In the case where line, the electric conductor accommodated in the holding tank of the connector is connect with the electric conductor in the signal wire, the company It connects the optical conductor accommodated in the holding tank of device to connect with the optical conductor in the signal wire, be accommodated in the accommodation groove of the connector Electric conductor connect with electric conductor in the signal wire, the optical conductor and the signal wire accommodated in the accommodation groove of the connector Middle optical conductor connection.

Fourth aspect,The embodiment of the present invention also provides a kind of communication equipment, including circuit board, is set to the circuit board Connector combination described in optical module and above-described embodiment, connector and the optical module in the connector combination Signal connects, and the connector in the connector combination is docked with the connector, and the connector in the connector combination is used Optical conductor outside the connection optical module.

In the first implementation of fourth aspect, the optical conductor and connector that are accommodated in the holding tank of the connector Accommodation groove in the optical conductor connection that accommodates, the optical conductor accommodated in the accommodation groove of the connector connect with the optical module.

5th aspect,The embodiment of the present invention also provides a kind of another communication equipment, including veneer, backboard and above-mentioned reality Connector combination described in example is applied, the connector in the connector combination is connect with the single board signals, the connector Connector in combination is connect with the backplane signal, and the connector in the connector combination is docked with the connector.

The optical conductor and the back accommodated in the first implementation of the 5th aspect, in the holding tank of the connector The optical conductor of plate connects, and the optical conductor accommodated in the accommodation groove of the connector is connect with the optical conductor of the veneer, the company The optical conductor accommodated in the accommodation groove of the optical conductor and connector that accommodate in the holding tank of device is connect to connect.Alternatively, the connector Holding tank in the electric conductor that accommodates connect with the electric conductor of the backboard, the electric conductor of the interior receiving of the accommodation groove of the connector It connect with the electric conductor of the veneer, is accommodated in the accommodation groove of the electric conductor and connector that are accommodated in the holding tank of the connector Electric conductor connection.Alternatively, the optical conductor accommodated in the holding tank of the connector is connect with the optical conductor of the backboard, it is described The electric conductor accommodated in the holding tank of connector is connect with the electric conductor of the backboard, is accommodated in the accommodation groove of the connector Optical conductor is connect with the optical conductor of the veneer, the conductance of the electric conductor and the veneer that accommodate in the accommodation groove of the connector The optical conductor company accommodated in body connection, the interior optical conductor accommodated of holding tank of the connector and the accommodation groove of the connector It connects, the electric conductor accommodated in the holding tank of the connector is connect with the electric conductor accommodated in the accommodation groove of the connector.

In conjunction with the first possible implementation of the 5th aspect or the 5th aspect, in second of possible implementation In, two layers of protective door can be set in the connector connecting with the backplane signal, and the connector connecting with the single board signals can One layer of protective door is only arranged or is not provided with protective door.

When by the connector or connector setting to circuit board (such as: veneer) in machine frame, in circuit board The area of upper occupancy is smaller, to be effectively saved circuit board the space occupied in machine frame.

Detailed description of the invention

Fig. 1 is the cross-sectional view of the connector of the embodiment of the present invention, and the connector in figure has outer layer outward swinging door；

Fig. 2 is the cross-sectional view of another connector of the embodiment of the present invention, and the connector in figure has outer layer sliding door；

Fig. 3 is in the connector of the embodiment of the present invention, using lens as the schematic diagram for expanding spot structure；

Fig. 4 is in the connector of the embodiment of the present invention, using tapered transmission line structure as the schematic diagram for expanding spot structure；

Fig. 5 is cross-sectional view of the complete connector of the embodiment of the present invention from Fig. 1 at line A-A, it is also assumed that being this The cross-sectional view that the connector of inventive embodiments is splitted from the crack between a door and its frame between two fan outward swinging doors；

Fig. 6 is schematic diagram of the connector of the embodiment of the present invention when docking with another connector；

Fig. 7 is the cross-sectional view of another connector of the embodiment of the present invention, the connector in figure have outer layer outward swinging door and Internal layer sliding door；

Fig. 8 is the cross-sectional view of another connector of the embodiment of the present invention, the connector in figure have outer layer outward swinging door and Internal layer outward swinging door；

Fig. 9 is the cross-sectional view of another connector of the embodiment of the present invention, the connector in figure have outer layer outward swinging door and Internal layer sliding door；

Figure 10 is the cross-sectional view of the connector combination of the embodiment of the present invention, and the connector in figure has outer layer outward swinging door, even Fitting does not have protective door；

Figure 11 is the cross-sectional view of another connector combination of the embodiment of the present invention, and the connector in figure has outer layer external-open Door, connector have outer layer outward swinging door；

Figure 12 is the cross-sectional view of another connector combination of the embodiment of the present invention, and the connector in figure has outer layer external-open Door, connector have outer layer sliding door；

Figure 13 is the cross-sectional view of another connector combination of the embodiment of the present invention, and the connector in figure has outer layer external-open Door and internal layer sliding door, connector have outer layer outward swinging door；

Figure 14 is the status diagram of connector and connector in docking operation in the connector combination in Figure 13；

Figure 15 is connector and the status diagram that is combined together of connector in the connector combination in Figure 13；

Figure 16 is the cross-sectional view of another connector combination of the embodiment of the present invention, and the connector in figure has outer layer external-open Door and internal layer sliding door, connector do not have protective door；

Figure 17 is the schematic diagram of the communication system of the embodiment of the present invention；

Figure 18 is the schematic diagram of the communication equipment of the embodiment of the present invention；And

Figure 19 is the schematic diagram of another communication equipment of the embodiment of the present invention.

Specific embodiment

The embodiment of connector

As shown in Figure 1, the embodiment of the present invention provides a kind of 1 embodiment of connector, comprising: matrix 11 and be contained in described At least one signal conductor 12 in matrix 11, the outer surface of described matrix 11 have the cooperation for cooperating with another connector Face 15 and joint face 14 for connecting with external signal conductor, described matrix 11 includes at least one holding tank 13, described Signal conductor 12 is contained at least one described holding tank 13, and the holding tank 13 is connected to the mating surface 15 and the connection Face 14, the external signal conductor are connected to the signal conductor 12 in the holding tank 13.The holding tank 13 is described Region occupied by mating surface 15 is holding tank region.

The mating surface 15 is convexly equipped with support sector 16 along abutting direction around the holding tank region, the support Portion 16 is assembled with protective door, and the protective door is in a closed condition, covering described at least the one of the holding tank region A holding tank 13, the protective door be also used in the open state, expose the holding tank region it is described at least one Holding tank 13.The protective door is outer layer sliding door or the outer layer outward swinging door 17 that can be rotated outward.

In the embodiment of above-mentioned connector, the signal conductor 12 for transmitting signal, the signal be optical signal or Electric signal.The type of the signal conductor can be optical conductor or electric conductor, wherein, the interconnected external signal conductor Type with the signal conductor 12 being contained in the holding tank 13 is identical, such as: the external signal conductor is light guide Body, then, the signal conductor being contained in the holding tank being connected to the optical conductor is also optical conductor.Similarly, in institute It states in the case that external signal conductor is electric conductor, the signal conductor being contained in the holding tank that is connected to the electric conductor It is also electric conductor.

In the embodiment of above-mentioned connector, signal isolation between the signal conductor 12 and described matrix 11." the letter Number insulation " refer to: there is no the transmitting of signal between the signal conductor 12 and described matrix.It is optical conductor in the signal conductor In the case where, there is no the transmitting of optical signal between the optical conductor and described matrix.In the feelings that the signal conductor is electric conductor Under condition, there is no the transmitting of electric signal between the electric conductor and described matrix.

In the embodiment of above-mentioned connector, the electric conductor is the element for conducting electric signal；The optical conductor is conduction The element of optical signal.The optical conductor can be optical fiber etc..Lock pin can be set in the end of the optical conductor, and the lock pin is used for The optical conductor is fixed in the holding tank of described matrix.

In the embodiment of above-mentioned connector, what is accommodated in all holding tanks 13 of described matrix 11 is all optical conductor；Or What is accommodated in all holding tanks 13 of person's described matrix 11 is all electric conductor；Or a part of holding tank 13 of described matrix 11 holds Receive optical conductor, a part of holding tank 13 accommodates electric conductor.

In the embodiment of above-mentioned connector, the abutting direction is the connector 1 when cooperating with another connector Direction of relative movement.

In the embodiment of above-mentioned connector, the outer layer sliding door is provided with opening structure, the outer layer sliding door The opening structure is used to be pushed by another connector, when the connector and another connector cooperate to open State outer layer sliding door.

In the embodiment of above-mentioned connector, the outer layer outward swinging door is provided with opening structure, the outer layer outward swinging door The opening structure is used to be pushed by another connector, when the connector and another connector cooperate to open State outer layer outward swinging door.

In the embodiment of above-mentioned connector, the holding tank region be can choose positioned at the middle position of the mating surface It sets.

The various parts that the connector can be set are described below:

(1) outer layer outward swinging door

As shown in Figure 1, the support sector 16 can be set a fan and can rotate outward in the embodiment of the connector 1 Outer layer outward swinging door, the outer layer outward swinging door that two fans can rotate outward also can be set.It is described two fan outer layer outward swinging door 17 include First outer layer outward swinging door 171 and the second outer layer outward swinging door 172.

The support sector 16 has the two parts being oppositely arranged, and described two parts being oppositely arranged are respectively the first support sector 161 and second support sector 162, the end of first support sector 161 is assembled with the first outer layer outward swinging door 171, and described The end of two support sectors 162 is assembled with the second outer layer outward swinging door 172, the first outer layer outward swinging door 171 and described second Outer layer outward swinging door 172 is used in the closed state, cover at least one holding tank 13 in the holding tank region, and described the One outer layer outward swinging door 171 and the second outer layer outward swinging door 172 are also used in the state of rotating outward opening, are exposed described At least one holding tank 13 in holding tank region.

In the embodiment of above-mentioned connector, a side of the outer layer outward swinging door 17 is assembled in the top of the support sector 16 The outside in portion.And the marginal portion of described a side of the outer layer outward swinging door 17 is prominent except the support sector, described The prominent marginal portion except the support sector is pulling part 170.The pulling part 170 for the outer layer outward swinging door 17 institute State opening structure.

In the embodiment of above-mentioned connector, elastic parts, the elastic parts peace is can be set in the outer layer outward swinging door Between the support sector and the outer layer outward swinging door, when opening, bullet occurs for the elastic parts for the outer layer outward swinging door Property deformation, and the outer layer outward swinging door returns under the action of the elastic-restoring force of the elastic parts from open state Closed state, so that the outer layer outward swinging door has the function of being automatically closed.

The elastic parts can be located at the inside of the outer layer outward swinging door, and the both ends of the elastic parts are respectively arranged in The inside of the inside of the support sector and the outer layer outward swinging door, the outer layer outward swinging door open when, the elastic parts by It stretches, so that flexible deformation occur.

The elastic parts can also be located at the outside of the outer layer outward swinging door, and the both ends of the elastic parts are installed respectively In the outside of the support sector and the prominent pulling part except the support sector of the outer layer outward swinging door, in the outer layer external-open When door is opened, the elastic parts is squeezed, so that flexible deformation occur.

For example, the elastic parts positioned at the outside of the outer layer outward swinging door may include two elastic slices, shafts And torsional spring, the torsional spring are set in the shaft, described two elastic slices are connected to the both ends of the torsional spring, described two An elastic slice in elastic slice is connected to the outside of the support sector, another elastic slice is connected to pulling for the outer layer outward swinging door Portion, when the outer layer outward swinging door is opened, flexible deformation occurs for the torsional spring.

In the embodiment of above-mentioned connector, nano coating is can be set in the lateral wall of the outer layer outward swinging door, described to receive Rice coating is used to reduce the absorption and deposition of dust.

(2) outer layer sliding door

As shown in Fig. 2, the support sector 16, in the case where assembling outer layer sliding door 19, the support sector 16, which is assembled with, to be led Rail, the outer layer sliding door 19 are slided along the guide rail, and the outer layer sliding door 19 is used in the closed state, described in masking At least one holding tank 13 in holding tank region, the outer layer sliding door 19 are also used to remove after track sliding In the state of, expose at least one holding tank 13 in the holding tank region.

In the embodiment of above-mentioned connector, first support sector 161 and second support 162 can be assembled with 1 group or multiple groups guide rail, every group of guide rail assemble an outer layer sliding door 19, and the multiple groups guide rail is assembled with multiple outer layers Sliding door.Wherein, every group of guide rail includes at least one guide rail.

In the embodiment of above-mentioned connector, multiple first support sectors 161 can be set, multiple institutes also can be set The second support sector 162 is stated, multiple first support sectors 161 and multiple second support sectors 162 also can be set.It is multiple At least one of first support sector 161 or the second support sector 162 be located at the holding tank 13 in the holding tank region it Between region.Multiple first support sectors 161 or second support sector 162 and opposite first support sector 161 or The outer layer sliding door 19 is assembled between second support sector 162, each outer layer sliding door covers the holding tank area At least one holding tank 13 in domain.

In the embodiment of above-mentioned connector, the outer layer sliding door is specifically as follows the push-and-pull of a fan or two fans or three fans Door.The door that at least there is the outer layer sliding door fan can slide along guide rail.Such as: it is three fans in the outer layer sliding door In the case where door, in the outer layer sliding door when opening, two fan doors of two sides are mobile to centre, with intermediate Yishanmen weight It closes, or intermediate Yishanmen and the Yishanmen of side are overlapped to other side movement with the Yishanmen of the other side.

In the embodiment of above-mentioned connector, the outer layer sliding door can be set in a side towards described track one end Set inclined-plane, in order to terminal adapter guide block or guiding piece be connected on the inclined-plane, push the outer layer sliding door along The track sliding, so that the outer layer sliding door be opened.Such as: the outer layer sliding door is three fan doors, wherein being located at two Inclined-plane is being arranged towards the side of the track end respectively in two fan doors of side.The inclined-plane is the described of the outer layer sliding door Opening structure.

In the embodiment of above-mentioned connector, the outer layer sliding door can choose setting elastomeric element.The elastic portion One end of part is mounted on the door that at least one fan can be slided along guide rail, the other end be mounted on the support sector side wall or The outer layer sliding door constant at least Yishanmen in position when opening the door.At least Yishanmen of the enabling Shi Xiangyi Slideslip to The enabling when the constant at least Yishanmen sliding in position during, flexible deformation occurs for the elastomeric element, described outer Layer sliding door is opened, and the outer layer sliding door is under the action of the elastic-restoring force of the elastomeric element, from open State returns to closed state, so that the outer layer sliding door has the function of being automatically closed.

In the embodiment of above-mentioned connector, nano coating is can be set in the lateral wall of the outer layer sliding door, described to receive Rice coating is used to reduce the absorption and deposition of dust.

(3) expand spot structure

In the embodiment of above-mentioned connector, the end of the optical conductor can be set optical path and expand spot structure, the light The hot spot that the optical signal that spot structure is used to export from the optical conductor is expanded on road expands, and will enter into the optical path and expand spot structure Optical signal hot spot convergence after, then be transferred to the optical conductor.The expansion spot structure, which can choose, is fixed on the lock pin End.

Specifically, as shown in figure 3, the expansion spot structure can be set to lens 121 (English Translation lens).It is described Optical path, which expands spot structure, can expand hot spot more times, such as: hot spot can be expanded at least 10 times.It is shown in FIG. 3, in institute Connector is stated with another connector during docking, the amplification process when optical signal is by the expansion spot structure.

As shown in figure 4, the optical path expansion spot structure also can choose and be set as tapered transmission line structure 122, the conical wave Relatively narrow one end of guide structure 122 is connect with the end of the optical conductor 12 inside the connector, the tapered transmission line structure 122 Wider one end for being docked with the optical conductor except connector.It is shown in FIG. 4, in the connector and another connection Amplification process of device during docking, when the optical signal is by the tapered transmission line structure 122.

(4) third support sector and the 4th support sector

As shown in figure 5, the support sector 16 is in addition to including first support sector in the embodiment of above-mentioned connector 161 and second support sector 162 except, also there is the third support sector 163 and the 4th support sector 164 that are oppositely arranged.Fig. 5 is The complete connector along line A-A shown in Fig. 1 sectional view, in other words for, be exactly the connector along institute State the sectional view of the inside edge position of the first outer layer outward swinging door 171.Purpose is display third support sector 163 and the 4th support sector A kind of 164 set-up mode.

The third support sector 163 and the 4th support sector 164 can choose and be connected to first support sector Between 161 and second support sector 162, in this way, first support sector 161, second support sector 162, the third Support sector 163 and the 4th support sector 164 link together, and are centered around around the holding tank region.Described first It is any one in support sector 161, second support sector 162, the third support sector 163 and the 4th support sector 164 A or multiple can choose is set as tabular.First support sector and second support sector can be arranged in parallel, described Third support sector and the 4th support sector can also be arranged in parallel.

(5) abutting part

As shown in Fig. 2, abutting part 10 can also be arranged in the connector 1, described to support in the embodiment of above-mentioned connector Socket part 10 extends outwardly from the mating surface along the abutting direction, and the mating surface is recessed with escape groove 100 along abutting direction, The escape groove 100 is arranged along the inner sidewall of the abutting part 10.

The abutting part can choose the marginal position that the mating surface is arranged in, naturally it is also possible to be alternatively provided at described The other positions of mating surface.

The abutting part 10 is used for when the connector is with terminal adapter is docked, and is connected to the external-open to terminal adapter The end of door promotes the outward swinging door to terminal adapter to rotate and is opened, after the outward swinging door to terminal adapter is opened, receiving In the escape groove.

The escape groove 100 can choose the outside that the support sector 16 is arranged in, such as: described in the support sector is used as A part of side wall of escape groove.

As shown in fig. 6, the outside of the support sector 16, and 16 groups of the support sector is arranged in the escape groove 100 In the case where equipped with outer layer outward swinging door 17, the distance between the end of the abutting part 10 and the outer layer outward swinging door 17 can expire Foot: to the outward swinging door of terminal adapter when being pulled by the end of the abutting part 10, which can be The pulling part 170 of the outer layer outward swinging door 17 of the connector is bumped against during outwardly opening, to promote the connector Outer layer outward swinging door 17 be rotated to be opened.

As shown in fig. 6, the abutting part includes being oppositely arranged in the case where the outward swinging door to terminal adapter has two fans Two parts, respectively the first abutting part 101 and the second abutting part 102.And in the mating surface in the abutting direction, institute The projecting height for stating the first abutting part 101 and second abutting part 102, which is higher than, is set to first abutting part 101 and described The projecting height of other component between second abutting part 102.

First abutting part and second abutting part can choose the marginal position that the mating surface is arranged in, certainly Also the other positions that the mating surface is set be can choose.

As shown in fig. 6, the escape groove 100 is kept away including first in the case where the outward swinging door to terminal adapter has two fans Allowing slot 1001 and the second escape groove 1002, first escape groove 1001 is arranged along the inner sidewall of first abutting part 101, Second escape groove 1002 is arranged along the inner sidewall of second abutting part 102.

In the embodiment of above-mentioned connector, a part of first abutting part is protruded in the abutting direction Except first escape groove, a part of second abutting part protrudes from described second in the abutting direction Except escape groove.

In the embodiment of the connector, first escape groove and second escape groove can select to be arranged respectively In the outside of the support sector, such as: the support sector respectively as first escape groove and second escape groove one Partial sidewall.Specifically, first escape groove can choose the outside that first support sector is arranged in, and described second keeps away Slot is allowed to can choose the outside that second support sector is set.It is arranged alternatively, first escape groove can choose described The outside of third support sector, second escape groove can choose the outside that the 4th support sector is arranged in.

In the embodiment of the connector, the feelings in the outside of first support sector are set in first escape groove Under condition, the distance between the end of first abutting part and the first outer layer outward swinging door be can satisfy: to terminal adapter When being pulled by the end of first abutting part, which can be in the process outwardly opened for outward swinging door In bump against this terminal adapter the first outer layer outward swinging door pulling part, outside first outer layer to promote this terminal adapter Enabling is rotated to be opened.

In the embodiment of the connector, the feelings in the outside of second support sector are set in second escape groove Under condition, the distance between the end of second abutting part and the second outer layer outward swinging door be can satisfy: to terminal adapter When being pulled by the end of second abutting part, which can be in the process outwardly opened for outward swinging door In bump against this terminal adapter the second outer layer outward swinging door pulling part, outside second outer layer to promote this terminal adapter Enabling is rotated to be opened.

(6) internal layer protective door

As shown in fig. 7, the mating surface is equipped with baffle 00 along abutting direction convex, the baffle is looped around the receiving Around slot region, and the baffle 00 is surrounded by the support sector 16.Protective door can be set in the baffle 00.The gear The protective door of plate setting is internal layer sliding door 01 or internal layer outward swinging door.

The baffle has two parts for being oppositely arranged, respectively first baffle 001 and second baffle 002, described the In the case that internal layer sliding door 01 is arranged in one baffle 001 and the second baffle 002, the first baffle 001 and described second The inner sidewall of baffle 002 is assembled with guide rail respectively, and the guide rail is assembled with the internal layer sliding door 01, the internal layer sliding door 01 For in the closed state, covering at least one holding tank described in the holding tank region, the internal layer sliding door 01 also to be used In at least one the described holding tank in the state of removing after sliding along track, exposing the holding tank region.

In the embodiment of above-mentioned connector, the first baffle 001 and the second baffle 002 can be assembled with 1 group Or multiple groups guide rail, every group of guide rail assemble an internal layer sliding door 01, the multiple groups guide rail is assembled with multiple internal layers and pushes away Sliding door 01.Every group of guide rail includes at least one guide rail.

In the embodiment of above-mentioned connector, multiple first plate washers 001 can be set, also can be set multiple described Multiple first plate washers 001 and multiple second plate washers 002 also can be set in second plate washer 002.Multiple described first At least one of plate washer 001 or second plate washer 002 are located between the holding tank in the holding tank region.It is multiple described It is assembled between first plate washer 001 or the second baffle 002 and the opposite first baffle 001 or the second baffle 002 The internal layer sliding door 01, each internal layer sliding door cover at least one holding tank in the holding tank region.

In the embodiment of above-mentioned connector, the internal layer sliding door is specifically as follows the push-and-pull of a fan or two fans or three fans Door.The door that at least there is the internal layer sliding door fan can slide along guide rail.Such as: it is three fans in the internal layer sliding door In the case where door, the internal layer sliding door is when opening, a fan of the two fan doors of two sides along guide rail to middle slip, with centre Door is overlapped, or, the Yishanmen of intermediate Yishanmen and side slides to the other side along guide rail, the fan with the other side Door is overlapped.

In the embodiment of above-mentioned connector, the internal layer sliding door can be set tiltedly in the side towards track one end Face, in order to be connected on the inclined-plane with what the connector cooperated to the guide block or guiding piece of terminal adapter, described in promotion Internal layer sliding door slides on the track.Such as: the internal layer sliding door is three fan doors, wherein be located at two fan doors of two sides Outside is provided with inclined-plane in the marginal position close to the baffle respectively.

In the embodiment of above-mentioned connector, the internal layer sliding door, which can choose, is provided with elastomeric element.The elasticity One end of component is mounted on at least Yishanmen of the enabling Shi Xiangyi Slideslip, the other end be mounted on the baffle side wall or The constant at least Yishanmen in position when opening the door.At least Yishanmen of the enabling Shi Xiangyi Slideslip is towards when the enabling During the constant at least Yishanmen sliding in position, flexible deformation occurs for the elastomeric element, and the sliding door is opened, and And the internal layer sliding door can also return to closing from open state under the action of the elastic-restoring force of the elastomeric element State, so that the internal layer sliding door has the function of being automatically closed.

As shown in figure 8, in the embodiment of the connector, the baffle 00 can be set a fan can rotate outward it is interior Layer outward swinging door, also can be set the internal layer outward swinging door that two fans can rotate outward.

It is described two fan internal layer outward swinging doors include the first internal layer outward swinging door 031 and the second internal layer outward swinging door 032, described first The end of baffle 001 is assembled with the first internal layer outward swinging door 031, and the end of the second baffle 002 is assembled with described second Internal layer outward swinging door 032, the first internal layer outward swinging door 031 and the second internal layer outward swinging door 032 are used in the closed state, hiding State at least one holding tank in holding tank region, the first internal layer outward swinging door 031 and the second internal layer external-open in covert Door 032 is also used in the state of rotating outward opening, exposes at least one holding tank in the holding tank region.

In the embodiment of above-mentioned connector, a side of the internal layer outward swinging door 03 is assembled in the outside of the baffle 00 End.And the marginal portion of described a side of the internal layer outward swinging door 03 is prominent except the baffle 00, described prominent The marginal portion except the baffle 00 is pulling part 030 out.

In the embodiment of above-mentioned connector, the internal layer outward swinging door is provided with elastic parts, the elastic parts installation Between the baffle and the internal layer outward swinging door, when the internal layer outward swinging door is opened, the elastic parts occurs elasticity and becomes Shape, and the internal layer outward swinging door returns to closing from open state under the action of the elastic-restoring force of the elastic parts State, so that the internal layer outward swinging door has the function of being automatically closed.

The elastic parts can be located at the inside of the internal layer outward swinging door, and the both ends of the elastic parts are respectively arranged in The inside of the inside of the baffle and the internal layer outward swinging door, when the internal layer outward swinging door is opened, the elastic parts tension It stretches, so that flexible deformation occur.

The elastic parts can also be located at the outside of the internal layer outward swinging door, and the both ends of the elastic parts are installed respectively In the outside of the baffle and the prominent pulling part except the baffle of the internal layer outward swinging door, beaten in the internal layer outward swinging door When opening, the elastic parts is squeezed, so that flexible deformation occur.

For example, the elastic parts positioned at the outside of the internal layer outward swinging door may include two elastic slices, shafts And torsional spring, the torsional spring are set in the shaft, described two elastic slices are connected to the both ends of the torsional spring, described two An elastic slice in elastic slice is connected to the outside of the baffle, another elastic slice is connected to the pulling part of the internal layer outward swinging door, When the internal layer outward swinging door is opened, flexible deformation occurs for the torsional spring.

Nano coating can be set in the lateral wall of the internal layer outward swinging door and the internal layer sliding door, and the nano coating is used In the absorption and deposition that reduce dust.

In the various embodiments of above-mentioned connector, where the rotary shaft that the internal layer outward swinging door is surrounded when rotated Straight line, the relationship between straight line where the rotary shaft surrounded when rotated with the outer layer outward swinging door may is that mutually flat It is capable, or orthogonal or between the two angle angle at an acute angle or between the two is in obtuse angle.

In the various embodiments of above-mentioned connector, where the extending direction of at least one guide rail of the internal layer sliding door Straight line, the relationship between straight line where the rotary shaft surrounded when rotated with the outer layer outward swinging door may is that mutually It is parallel, or orthogonal or between the two angle angle at an acute angle or between the two is in obtuse angle.

In the various embodiments of above-mentioned connector, where the extending direction of at least one guide rail of the outer layer sliding door Straight line, the relationship between straight line where the rotary shaft surrounded when rotated with the internal layer outward swinging door may is that mutually It is parallel, or orthogonal or between the two angle angle at an acute angle or between the two is in obtuse angle.

(7) accommodating groove

As shown in figure 8, the mating surface is along the recessed accommodating groove of abutting direction in the various embodiments of above-mentioned connector 04, the quantity of the accommodating groove is 1 or 2, and in the case where two accommodating grooves are arranged, described two accommodating grooves are respectively the One accommodating groove 041 and the second accommodating groove 042.The position of the accommodating groove can have following two set-up mode:

The first: as shown in figure 8, first accommodating groove 041 is arranged along the inner sidewall of first support sector 161, Second accommodating groove 042 is arranged along the inner sidewall of second support sector 162.

When opening, the outward swinging door to terminal adapter is encountered in the outer layer outward swinging door for the outer layer outward swinging door of the connector, And it is connected to the end of the outward swinging door to terminal adapter, promote to be rotated to be opened the outward swinging door of terminal adapter, the opposite end connects Connect device outward swinging door be opened after, be housed in first accommodating groove and the second accommodating groove.

In the case where only having a fan outward swinging door to terminal adapter, first accommodating groove and the second storage can be only set One among slot.

Second: as shown in figure 9, it is outward extended with extension 05 along the abutting direction from the mating surface, it is described to prolong Extending portion includes the two parts being oppositely arranged, respectively the first extension 051 and the second extension 052.First accommodating groove 041 It is arranged along the inner sidewall of first extension 051, second accommodating groove 042 is along in second extension 052 Side wall setting.In the mating surface in the abutting direction, first extension 051 and second extension 052 Projecting height is higher than the prominent high of the other component being set between first extension 051 and second extension 052 Degree.Specifically, first extension 051 and second extension 052, which can choose, is arranged in the holding tank region Marginal position, or be alternatively provided at the area between the support sector and the holding tank region of the mating surface Domain.

When the connector is docked with the connector of opposite end, first extension is connected to the external-open to terminal adapter The end of door is opened after promoting the outward swinging door to terminal adapter to rotate, and after the outward swinging door to terminal adapter is opened, receives Hold in first accommodating groove and the second accommodating groove.

In the case where only having a fan outward swinging door to terminal adapter, first accommodating groove and the second storage can be only set One among slot, and can only be arranged one among first extension and second extension.

After the connector and to terminal adapter cooperation, the outward swinging door of terminal adapter is contained in the accommodating groove, The dust of the outward swinging door lateral wall will not be raised to the position where the signal conductor, reduce the external-open to terminal adapter Influence of the dust of outer side of door to the signal conductor.

(8) guide block

As shown in fig. 6, guide block 06 described in guide block 06 can also be arranged along described in the various embodiments of above-mentioned connector Abutting direction extends outwardly, and the guide block 06 is provided with lead-in chamfered 061, institute along the prominent one end outside of the abutting direction Lead-in chamfered 061 is stated for guiding the sliding door to terminal adapter along described when moving along abutting direction in the guide block Lead-in chamfered sliding, thus by being opened to the sliding door of terminal adapter.The lead-in chamfered 061 includes opposite first end 0611 With second end 0612, the lead-in chamfered 061 guidance is to the sliding door of terminal adapter along the lead-in chamfered from described first End 0611 slides into the second end 0612.In order to facilitate guidance, the lead-in chamfered can be connected to and push away to terminal adapter On the inclined-plane of the side of sliding door.

The connector further includes incorporating section 07, and the incorporating section is along the abutting direction to described matrix internal stretch Recess.The incorporating section 07 is for avoiding the sliding door to terminal adapter opened by the guide block.The housing portion in The side of the guide block 06.Such as: the incorporating section 07 can choose the second end of the lead-in chamfered 061 positioned at the guide block 06 0612 side, and it is adjacent with the second end 0612 of the lead-in chamfered 061.

In the various embodiments of above-mentioned connector, the guide block can be set to one or more groups of, wherein one group of guide block Corresponding open fans sliding door to the one of terminal adapter, and one group of guide block includes a guide block or multiple inclined-planes towards identical or phase Close guide block.

It is described there is a fan or two fan sliding doors to terminal adapter in the case where, one group of guide block opens Yishanmen, and The side of the second end of the lead-in chamfered of at least one guide block of the housing portion in one group of guide block.

It is described there is three fan sliding doors to terminal adapter in the case where, need two groups of guide blocks to open the three fans sliding door In two fan doors.In a kind of situation, one group of guide block guidance is located at the Yishanmen of side to Yishanmen sliding is located in the middle, with institute It states and is located in the middle Yishanmen coincidence, the Yishanmen that another group of guide block guidance is located at the other side is located in the middle Yishanmen to described Sliding, is also overlapped with the Yishanmen that is located in the middle.The housing portion is between two groups of guide blocks.

In another case, the Yishanmen that one group of guide block guidance is located at side is slided to the Yishanmen for being located at the other side, with The Yishanmen of the other side is overlapped, and it is sliding to the Yishanmen of the other side that another group of guide block guidance is located in the middle Yishanmen It is dynamic, also it is overlapped with the Yishanmen of the other side.The guidance of the housing portion at least one guide block in two groups of guide blocks The side of the second end on inclined-plane.And at least one guide block in two groups of guide blocks in one group of guide block can be with another group of guide block In at least one guide block link together.

Specifically, the guide block can choose from the mating surface extend, or selection be attached to the support sector or On the abutting part or the baffle or the extension.The guide block, which can choose, to be arranged in the holding tank region, and And the region between the holding tank.

The embodiment of connector combination

As shown in Figure 10, the embodiment of the present invention also provides a kind of connector combination, and the connector combination includes above-mentioned reality Apply the connector 1 and connector 2 in example, the connector include shell 21 and be contained in the shell it is intracorporal at least one Signal Transmission Part 22, the outer surface of the shell 21 have interface 25 for cooperate with the connector and be used for it is outer The access face 24 of portion's signal Transmission Part connection, the shell 21 include at least one accommodation groove 23, and the signal Transmission Part 22 holds It is contained at least one described accommodation groove 23, the accommodation groove 23 is connected to the interface 25 and the access face 24, described outer Portion's signal Transmission Part is connected to the signal Transmission Part 22 in the accommodation groove 23.The accommodation groove 23 is in the interface 25 Occupied region is accommodation groove region, signal isolation between the signal Transmission Part 22 and the shell 21.

In the embodiment of above-mentioned connector combination, the signal Transmission Part is light letter for transmitting signal, the signal Number or electric signal.The type of the signal Transmission Part can be optical conductor or electric conductor, wherein, the interconnected external letter The type of number Transmission Part and the signal Transmission Part being contained in the accommodation groove is identical, such as: the external signal transmission Part is optical conductor, then, the signal Transmission Part being contained in the accommodation groove being connected to the optical conductor is also optical conductor.Class As, in the case where the external signal Transmission Part is electric conductor, what is be connected to the electric conductor is contained in the accommodation groove Interior signal Transmission Part is also electric conductor.

In the embodiment of above-mentioned connector combination, " signal isolation " refers to: the signal Transmission Part and the shell There is no the transmitting of signal between body.In the case where the signal Transmission Part is optical conductor, the optical conductor and the shell it Between not no optical signal transmitting.In the case where the signal Transmission Part is electric conductor, between the electric conductor and the shell There is no the transmitting of electric signal.

In the embodiment of above-mentioned connector combination, the electric conductor is the element for conducting electric signal；The optical conductor is Conduct the element of optical signal.The optical conductor can be optical fiber etc..Lock pin can be set in the end of the optical fiber, and the lock pin is used In the optical fiber is fixed in the accommodation groove of the shell.

In the embodiment of above-mentioned connector combination, what is accommodated in all accommodation grooves of the shell is all optical conductor；Or What is accommodated in all accommodation grooves of shell described in person is all electric conductor；Or a part of accommodation groove of the shell accommodates light guide Body, a part of accommodation groove accommodate electric conductor.

In the embodiment of above-mentioned connector combination, the outer of the connector is can be used in the outer layer outward swinging door of the connector The various of the outer layer sliding door of the connector can be used in the various embodiments of layer outward swinging door, the outer layer sliding door of the connector Embodiment.

As shown in figure 11, in the embodiment of above-mentioned connector combination, protruding portion can be further arranged in the connector 2 26, the protruding portion 26 is convex along abutting direction from around the accommodation groove region of the interface 25 of the connector 2 It is arranged out, the abutting direction is direction of relative movement of the connector 2 when cooperating with the connector 1, the protrusion Portion 26 is assembled with protective door 27, the protective door 27 in a closed condition, cover the accommodation groove region it is described extremely A few accommodation groove, the protective door 27 be also used in the open state, expose the accommodation groove region it is described at least One accommodation groove.The protective door 27 is outer layer sliding door or the outer layer outward swinging door that can be rotated outward.

In the embodiment of above-mentioned connector combination, the shell of the connector can be using the matrix of the connector Various embodiments；The signal Transmission Part of the connector can be using the various embodiments of the signal conductor of the connector；Institute The interface for stating connector can be using the various embodiments of the mating surface of the connector；The access face of the connector can be with Using the various embodiments of the joint face of the connector；Accommodation groove in the connector can use the appearance of the connector Receive the various embodiments of slot；Protruding portion in the connector can be using the various embodiments of the support sector of the connector.

In the embodiment of above-mentioned connector combination, internal layer outward swinging door or internal layer push-and-pull can also be arranged in the connector The various embodiments of the internal layer outward swinging door of the connector, the connector can be used in door, the internal layer outward swinging door of the connector Internal layer sliding door can be used the connector internal layer sliding door various embodiments.

In the embodiment of above-mentioned connector combination, contact portion, groove can also be arranged in the connector, and barricade is received Slot, adjutage, at least one of guiding piece and receptacle.Wherein, the contact portion of the connector can use the company Connect the various embodiments of the abutting part of device；The groove of the connector can be using the various implementations of the escape groove of the connector Example；The barricade of the connector can be using the various embodiments of the baffle of the connector；The receiving channel of the connector can Using the various embodiments of the accommodating groove of the connector；The adjutage of the connector can prolonging using the connector The various embodiments of extending portion；The guiding piece of the connector can be using the various embodiments of the guide block of the connector；It is described The receptacle of connector can be using the various embodiments of the incorporating section of the connector.

Several forms of the connector combination:

As shown in Figure 10, in the case where there is connector 1 connector 2 of outer layer outward swinging door 17 not have protective door, The connector 2 is provided with the contact portion 20 and the groove 200.The mistake of the connector 1 and the connector 2 in docking Cheng Zhong, at least one party in the connector 1 and the connector 2 move towards direction close to each other, the connector 2 Contact portion 20 is connected to the pulling part 170 of the outer layer outward swinging door 17 of the connector 1, promotes the outer layer external-open of the connector 1 It is opened after 17 rotation of door, the outer layer outward swinging door 17 of the connector 1 is housed in the groove 200 of the connector 2 after opening.With The connector 1 and the connector 2 continuation it is close, the signal conductor of the connector 1 and the signal of the connector 2 Transmission Part 22 contacts with each other, and carries out signal transmission.

It is provided in the signal conductor of the connector 1 and expands spot structure, and the signal Transmission Part 22 of the connector 2 It is provided in the case where expanding spot structure, the signal transmission for expanding spot structure and the connector 2 of the signal conductor of the connector 1 The expansion spot structure of part 22 contacts with each other, and carries out signal transmission.

As shown in figure 11, there is outer layer outward swinging door 17 in connector 1, the connector 2 has the feelings of outer layer outward swinging door 27 Under condition, the connector 1 is provided with the escape groove 100, and the connector 2 is provided with the contact portion 20 and the groove 200.The connector 1 and the connector 2 during docking, in the connector 1 and the connector 2 at least one Side is moved towards direction close to each other, and the contact portion 20 of the connector 2 is connected to the outer layer outward swinging door 17 of the connector 1 Pulling part 170, opened after promoting the outer layer outward swinging door 17 of the connector 1 to rotate, the outward swinging door 17 of the connector 1 is opened It is housed in the groove 200 of the connector 1 afterwards.The outer layer outward swinging door 17 of the connector 1 is connected to institute when opening The pulling part 270 for stating the outer layer outward swinging door 27 of connector 2 is opened, institute after promoting the outer layer outward swinging door 27 of the connector 2 to rotate The outer layer outward swinging door 27 for stating connector 2 is housed in the escape groove 100 of the connector 1 after Unscrew.With the company The continuation for connecing device 1 and the connector 2 is close, the signal conductor 12 of the connector 1 and the signal Transmission Part of the connector 2 22 contact with each other, and carry out signal transmission.

It is provided in the signal conductor of the connector and expands spot structure, and the signal Transmission Part of the connector is also provided with Have in the case where expanding spot structure, the expansion of the signal Transmission Part for expanding spot structure and the connector of the signal conductor of the connector Spot structure contacts with each other, and carries out signal transmission.

As shown in figure 12, there is outer layer outward swinging door 17 in connector 1, the connector 2 has the feelings of outer layer sliding door 29 Under condition, the connector 1 is provided with the guide block 06 and the incorporating section 07, and the connector 2 is equipped with 20 He of contact portion The groove 200.The connector 1 and the connector 2 are during docking, in the connector 1 and the connector 2 At least one party moved towards direction close to each other, the contact portion of the connector 2 is connected to outside the outer layer of the connector 1 The pulling part 170 of enabling 17 is opened after promoting the outer layer outward swinging door 17 of the connector 1 to rotate, outside the outer layer of the connector 1 It is housed in the groove 200 of the connector 2 after 17 openings of opening the door.The guide block 06 of the connector 1 is connected to the connector 2 Outer layer sliding door 29 inclined-plane on, opened after guiding the outer layer sliding door 29 of the connector 2 to slide along the track, the company The outer layer sliding door 29 of fitting 2 is housed in after opening in the incorporating section 07 of the connector 1.With the connector 1 and institute The continuation for stating connector 2 is close, the signal conductor 12 of the connector 1 and the 22 phase mutual connection of signal Transmission Part of the connector 2 Touching, and carry out signal transmission.

It is provided in the signal conductor 12 of the connector 1 and expands spot structure, and the signal Transmission Part 22 of the connector 2 It is also equipped in the case where expanding spot structure, the signal of expansion the spot structure and the connector 2 of the signal conductor 12 of the connector 1 The expansion spot structure of Transmission Part 22 contacts with each other, and carries out signal transmission.

As shown in Figure 13 to 15, there is outer layer outward swinging door 17 and internal layer sliding door 19, the connector in the connector 1 In the case that 2 have outer layer outward swinging door 27, the connector 1 is provided with the escape groove 100, and the setting of connector 2 is State contact portion 20, the groove 200, the guiding piece 206 and the receptacle 207.The connector 1 and the connection During docking, at least one party in the connector 1 and the connector 2 moves part 2 towards direction close to each other, The contact portion 20 of the connector 2 is connected to the pulling part 170 of the outer layer outward swinging door 17 of the connector 1, promotes the connection The outer layer outward swinging door 170 of device 1 is opened after rotating, and the outer layer outward swinging door 17 of the connector 1 is housed in the connector 2 after opening Groove 200 in.The outer layer outward swinging door 17 of the connector 1 is connected to the outer layer external-open of the connector 2 when opening The pulling part 270 of door 27 is opened, the outer layer external-open of the connector 2 after promoting the outer layer outward swinging door 27 of the connector 2 to rotate Door 27 is housed in the escape groove 100 of the connector 1 after Unscrew.With the connector 1 and the connector 2 Continue close, the guiding piece 206 of the connector 2 is connected on the inclined-plane of the internal layer sliding door 19 of the connector 1, guides institute State connector 1 internal layer sliding door 19 slided along guide rail after open, the internal layer sliding door 19 of the connector 1 is received after opening Hold in the receptacle 207 of the connector 2.As the continuation of the connector 1 and the connector 2 is close, the connection The signal conductor 12 of device 1 and the signal Transmission Part 22 of the connector 2 contact with each other, and carry out signal transmission.

As shown in figure 16, there is outer layer outward swinging door 17 and internal layer sliding door 19 in the connector 1, the connector 2 is not In the case where with protective door, the connector 2 is provided with the contact portion 20, the groove 200, the guiding piece 206, with And the receptacle 207.The connector 1 and the connector 2 are during docking, the connector 1 and the connection At least one party in part 2 moves towards direction close to each other, and the contact portion 20 of the connector 2 is connected to the connector 1 Outer layer outward swinging door 17 pulling part 170, promote the connector 1 outer layer outward swinging door 170 rotate after open, the connector 1 outer layer outward swinging door 17 is housed in the groove 200 of the connector 2 after opening.With the connector 1 and the connector 2 continuation is close, and the guiding piece 206 of the connector 2 is connected on the inclined-plane of the internal layer sliding door 19 of the connector 1, draws Lead the connector 1 internal layer sliding door 19 slided along guide rail after open, the internal layer sliding door 19 of the connector 1 is being opened It is housed in the receptacle 207 of the connector 2 afterwards.It is described as the continuation of the connector 1 and the connector 2 is close The signal conductor 12 of connector 1 and the signal Transmission Part 22 of the connector 2 contact with each other, and carry out signal transmission.Described The signal conductor 12 of connector 1, which is provided with, expands spot structure, and the signal Transmission Part 22 of the connector 2 is also equipped with and expands spot knot In the case where structure, the expansion spot of the signal Transmission Part 22 for expanding spot structure and the connector 2 of the signal conductor 12 of the connector 1 Structure contacts with each other, and carries out signal transmission.

Communication system and communications device embodiments

As shown in figure 17, the embodiment of the present invention provides a kind of communication system, and the communication system includes two cabinets, signal Connector combination 5 described in line 4 and above-described embodiment is provided with circuit board 3, the institute of a cabinet in the cabinet State circuit board 3 and connect with the connector in the connector combination 5 by the signal wire 4, another cabinet it is described Circuit board 3 is connect by the signal wire 4 with the connector in the connector combination 5, and two cabinets pass through the company The docking of device and the connector is connect, realizes signal transmission.

Wherein, the signal wire can be the signal wire of transmission optical signal, perhaps for the signal wire of transmission telecommunications number or For i.e. transmission optical signal and the signal wire of transmission telecommunications number.In the case where the signal wire is to transmit the signal wire of optical signal, The optical conductor accommodated in the holding tank of the connector is connect with the signal wire, the light accommodated in the accommodation groove of the connector Conductor is connect with the signal wire.In the case where the signal wire is the signal wire of transmission telecommunications number, the appearance of the connector The interior electric conductor accommodated of slot of receiving is connect with the signal wire, the electric conductor and the signal accommodated in the accommodation groove of the connector Line connection.In the case where the signal wire is the i.e. transmission optical signal signal wire of transmission telecommunications number again, the appearance of the connector The interior electric conductor accommodated of slot of receiving is connect with the electric conductor in the signal wire, the optical conductor accommodated in the holding tank of the connector It is connect with the optical conductor in the signal wire, conductance in the electric conductor and the signal wire accommodated in the accommodation groove of the connector Body connection, the interior optical conductor accommodated of the accommodation groove of the connector are connect with optical conductor in the signal wire.

Specifically, the signal wire can be cable or optical cable.

As shown in figure 18, the embodiment of the present invention also provides a kind of communication equipment, including circuit board 70, is set to the circuit Connector combination 5 described in the optical module 71 and above-described embodiment of plate 70, connector in the connector combination 5 with 71 signal of optical module connects, and the connector in the connector combination 5 is docked with the connector, the connector combination Connector in 5 is used to connect the optical conductor outside the optical module.

Specifically, the light guide accommodated in the accommodation groove of the optical conductor and connector that are accommodated in the holding tank of the connector Body connection, the interior optical conductor accommodated of the accommodation groove of the connector are connect with the optical module.

As shown in figure 19, the embodiment of the present invention also provides a kind of another communication equipment, including veneer 9, backboard 7 and on Connector combination 5 as described in the examples is stated, the connector in the connector combination 5 is connect with 9 signal of veneer, described Connector in connector combination 5 is connect with 7 signal of backboard, the connector in the connector combination and the connector Docking.

Specifically, the optical conductor accommodated in the holding tank of the connector is connect with the optical conductor of the backboard, described The optical conductor accommodated in the accommodation groove of connector is connect with the optical conductor of the veneer, is accommodated in the holding tank of the connector The optical conductor connection accommodated in the accommodation groove of optical conductor and connector.Alternatively, the conductance accommodated in the holding tank of the connector Body is connect with the electric conductor of the backboard, and the electric conductor of the electric conductor and the veneer that accommodate in the accommodation groove of the connector connects It connects, the electric conductor accommodated in the accommodation groove of the electric conductor and connector that accommodate in the holding tank of the connector connects.Alternatively, institute It states the optical conductor accommodated in the holding tank of connector to connect with the optical conductor of the backboard, be accommodated in the holding tank of the connector Electric conductor connect with the electric conductor of the backboard, the light of the optical conductor and the veneer that are accommodated in the accommodation groove of the connector Conductor connection, the interior electric conductor accommodated of the accommodation groove of the connector are connect with the electric conductor of the veneer, the connector The optical conductor accommodated in holding tank is connect with the optical conductor accommodated in the accommodation groove of the connector, the holding tank of the connector The electric conductor of interior receiving is connect with the electric conductor accommodated in the accommodation groove of the connector.

In the embodiment of above-mentioned communication equipment, the backboard 7 can also be connect with cable or optical fiber 8.In above-mentioned communication In the embodiment of equipment, two layers of protective door is can be set in the connector connecting with the backplane signal, such as: setting outer layer external-open Door and internal layer sliding door.The connector connecting with the single board signals can only be arranged one layer of protective door or be not provided with protective door. In the case where one layer of protective door is arranged in the connector connecting with the single board signals, outer layer outward swinging door can be only set.

In the case that the protective door set by the connector and the connector uses outward swinging door form, especially adopt In the case where outward swinging door with two fans, during outward swinging door rotation, the range that every fan door is inswept is smaller, will not be to institute The docking stroke for stating connector and the connector has too much influence.In this way, the connector and the connector are just not required to What is be arranged is too long.

In the case that the protective door set by the connector and the connector uses sliding door form, sliding door exists During opening or closing, the length very little occupied in the abutting direction of the connector and the connector, so There will not be too much influence to the docking stroke of the connector and the connector.In this way, the connector and the connection There is no need to the too long of setting for part.

A few class protective doors of the embodiment setting of the above-mentioned connector of the present invention and connector, can be by docking operation The mode for applying active force mutually is automatically opened and is docked, and can also be realized by way of setting elastomeric element or elastic parts It is automatically closed.In this way, blindmate may be implemented in docking in the connector and the connector, it is blind in machine frame so as to adapt to Slotting application scenarios.

In the description of the embodiment of the present invention, it is to be understood that term " on ", "lower", "front", "rear", " left side ", " right side ", "vertical", "horizontal", "center", "top", "bottom", " top " " root " "inner", "outside" " periphery " " inboard " " inside " The orientation or positional relationship of instructions such as " outsides " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally Invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific side Position construction and operation, therefore be not considered as limiting the invention.Wherein, " inboard " refer to inside or the region that fences up or Space.Region around " periphery " certain particular elements or specific region.

In the description of the embodiment of the present invention, term " first ", " second ", " third ", " the 4th " are only used for description mesh , it is not understood to indicate or imply relative importance or implicitly indicates the quantity of indicated technical characteristic.It limits as a result, There are the feature of " first ", " second ", " third ", " the 4th " to can explicitly or implicitly include one or more spy surely Sign.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of the embodiment of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " assembling " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect It connects, or is integrally connected；It can be directly connected, can also can be inside two elements indirectly connected through an intermediary Connection.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition Meaning.

In the description of the embodiment of the present invention, particular features, structures, materials, or characteristics can at any one or It can be combined in any suitable manner in multiple embodiment or examples.

In the description of the embodiment of the present invention, it is to be understood that "-" and "~" indicate be between two values Range, and the range includes endpoint.Such as: " A-B " indicates to be greater than or equal to A, and is less than or equal to the range of B." A~B " It indicates to be greater than or equal to A, and is less than or equal to the range of B.

In the description of the embodiment of the present invention, the terms "and/or", only it is a kind of describe affiliated partner pass Connection relationship indicates may exist three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, individually There are these three situations of B.In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".

Claims

1. a kind of connector, which is characterized in that the connector include: matrix and be contained in described matrix at least one Signal conductor, the outer surface of described matrix is with the mating surface for cooperating with another connector and for leading with external signal The joint face of body connection, described matrix include at least one holding tank, and the signal conductor is contained at least one described receiving In slot, the holding tank is connected to the mating surface and the joint face, the institute in the external signal conductor and the holding tank Signal conductor connection is stated, holding tank region occupied by the mating surface is holding tank region, and the mating surface is in institute It states and is convexly equipped with support sector along abutting direction around holding tank region, the support sector is assembled with protective door, and the protective door is used In at least one the described holding tank in a closed condition, covering the holding tank region, the protective door is also used to beating In the state of opening, expose at least one holding tank in the holding tank region, the protective door be outer layer sliding door or The outer layer outward swinging door that can be rotated outward；The connector also sets up guide block, and the guide block extends outwardly along the abutting direction, institute It states guide block and the prominent one end outside of the abutting direction is provided with lead-in chamfered, the lead-in chamfered is used in the guide block It is guided when being moved along abutting direction and the sliding door of terminal adapter is slided along the lead-in chamfered, the lead-in chamfered packet Opposite first end and second end is included, the lead-in chamfered is for guiding the sliding door to terminal adapter along the lead-in chamfered The second end is slided into from the first end.

2. connector as described in claim 1, which is characterized in that the outer layer sliding door is provided with opening structure, described The opening structure of outer layer sliding door is used to be pushed away when the connector and another connector cooperate by another connector It is dynamic, to open the outer layer sliding door.

3. connector as described in claim 1, which is characterized in that the outer layer outward swinging door is provided with opening structure, described The opening structure of outer layer outward swinging door is used to be pushed away when the connector and another connector cooperate by another connector It is dynamic, to open the outer layer outward swinging door.

4. connector as described in claim 1, which is characterized in that signal is exhausted between the signal conductor and described matrix Edge.

5. connector as described in claim 1, which is characterized in that the abutting direction be the connector with another company Connect direction of relative movement when device cooperation.

6. connector as described in claim 1, which is characterized in that the type of the signal conductor is optical conductor or conductance Body, wherein, the type of the interconnected external signal conductor and the signal conductor being contained in the holding tank is identical 's.

7. connector as described in claim 6, which is characterized in that is accommodated in all holding tanks of described matrix is all light Conductor；Or what is accommodated in all holding tanks of described matrix is all electric conductor；Or a part of holding tank of described matrix holds Receive optical conductor, a part of holding tank accommodates electric conductor.

8. connector as described in claim 1, which is characterized in that a side of the outer layer outward swinging door is assembled in the branch Hold the outside at the top in portion, and described a side of the outer layer outward swinging door marginal portion it is prominent the support sector it Outside, marginal portion of the protrusion except the support sector is pulling part, and the pulling part is opening for the outer layer outward swinging door Door.

9. connector as described in claim 1, which is characterized in that the support sector has the two parts being oppositely arranged, institute Stating the two parts being oppositely arranged is respectively the first support sector and the second support sector, first support sector and second support sector It is assembled with 1 group or multiple groups guide rail, every group of guide rail assembles an outer layer sliding door.

10. connector as described in claim 1, which is characterized in that the support sector has the two parts being oppositely arranged, institute Stating the two parts being oppositely arranged is respectively the first support sector and the second support sector, first support sector or second support sector Quantity be it is multiple, or first support sector and second support sector quantity be all it is multiple, multiple described first Hold the region between the holding tank that at least one of portion or the second support sector are located in the holding tank region, multiple described It is assembled between one support sector or second support sector and opposite first support sector or second support sector described outer Layer sliding door, each outer layer sliding door are used to cover at least one holding tank in the holding tank region.

11. connector as described in claim 1, which is characterized in that the outer layer sliding door is towards the one of track one end Side is provided with inclined-plane, and the inclined-plane is the opening structure of the outer layer sliding door.

12. connector as described in claim 6, which is characterized in that the end of the optical conductor is provided with optical path and expands spot knot Structure, the hot spot that the optical path expands the optical signal that spot structure is used to export from the optical conductor expands, and will enter into the light After the hot spot convergence of the optical signal of spot structure is expanded on road, then it is transferred to the optical conductor.

13. connector as claimed in claim 12, which is characterized in that the expansion spot structure is lens.

14. connector as claimed in claim 12, which is characterized in that it is tapered transmission line structure, institute that the optical path, which expands spot structure, The relatively narrow one end for stating tapered transmission line structure is connect with the end of the optical conductor inside the connector, the tapered transmission line structure Wider one end for being docked with the optical conductor except the connector.

15. connector as described in claim 1, which is characterized in that the connector also sets up abutting part, the abutting part Extend outwardly from the mating surface along the abutting direction, the mating surface is recessed with escape groove, the evacuation along abutting direction Slot is arranged along the inner sidewall of the abutting part.

16. connector as described in claim 15, which is characterized in that the edge of the mating surface is arranged in the abutting part Position.

17. connector as described in claim 15, which is characterized in that the outer of the support sector is arranged in the escape groove Side.

18. connector as described in claim 17, which is characterized in that the outer of the support sector is arranged in the escape groove Side, and in the case that support sector's group is equipped with outer layer outward swinging door, the end of the abutting part and the outer layer outward swinging door it Between distance meet: to the outward swinging door of terminal adapter when being pulled by the end of the abutting part, the external-open to terminal adapter Door can bump against the pulling part of the outer layer outward swinging door of the connector during outwardly opening, to promote the connection The outer layer outward swinging door of device is rotated to be opened.

19. connector as described in claim 1, which is characterized in that the mating surface is equipped with gear along abutting direction convex Plate, the baffle is looped around around the holding tank region, and the baffle is surrounded by the support sector, and the baffle is set It is equipped with protective door.

20. connector as described in claim 19, which is characterized in that the protective door of the baffle plate setting is internal layer sliding door Or internal layer outward swinging door.

21. connector as described in claim 20, which is characterized in that the baffle has the two parts being oppositely arranged, point Not Wei first baffle and second baffle, the first baffle and the second baffle setting internal layer sliding door in the case where, institute The inner sidewall for stating first baffle and the second baffle is assembled with 1 group or multiple groups guide rail, and every group of guide rail assembles an internal layer Sliding door.

22. connector as described in claim 20, which is characterized in that the baffle has the two parts being oppositely arranged, point Not Wei first baffle and second baffle, the quantity of the first baffle or the second baffle is the multiple or described first gear The quantity of plate and the second baffle be all it is multiple, at least one of multiple first baffles or the second baffle are located at Between holding tank in the holding tank region, multiple first baffles or the second baffle and the opposite first gear The internal layer sliding door is assembled between plate or the second baffle, each internal layer sliding door covers the holding tank region At least one holding tank.

23. connector as described in claim 20, which is characterized in that the internal layer sliding door is towards the one of track one end Side is provided with inclined-plane.

24. connector as claimed in claim 20, which is characterized in that the extension of at least one guide rail of the internal layer sliding door Straight line where direction, the relationship between straight line where the rotary shaft surrounded when rotated with the outer layer outward swinging door is: It is parallel to each other, or orthogonal, or angle between the two angle at an acute angle or between the two is in blunt Angle.

25. connector as claimed in claim 20, which is characterized in that a side of the internal layer outward swinging door is assembled in the gear The end in the outside of plate, and the marginal portion of described a side of the internal layer outward swinging door is prominent except the baffle, institute Stating the prominent marginal portion except the baffle is pulling part.

26. connector as claimed in claim 20, which is characterized in that the rotation that the internal layer outward swinging door is surrounded when rotated Straight line where axis, the relationship between straight line where the rotary shaft surrounded when rotated with the outer layer outward swinging door is: phase Mutual parallel or orthogonal or between the two angle angle at an acute angle or between the two is in obtuse angle.

27. connector as claimed in claim 20, which is characterized in that the extension of at least one guide rail of the outer layer sliding door Straight line where direction, the relationship between straight line where the rotary shaft surrounded when rotated with the internal layer outward swinging door is: It is parallel to each other, or orthogonal, or angle between the two angle at an acute angle or between the two is in blunt Angle.

28. connector as described in claim 1, which is characterized in that the mating surface is along the recessed accommodating groove of abutting direction, institute Accommodating groove is stated to be arranged along the inner sidewall of the support sector.

29. connector as described in claim 1, which is characterized in that from the mating surface along the abutting direction to extension Stretching has extension, and the mating surface is set along the recessed accommodating groove of abutting direction, the accommodating groove along the inner sidewall of the extension It sets.

30. connector as claimed in claim 29, which is characterized in that the holding tank region is arranged in the extension Marginal position, or the region between the support sector and the holding tank region of the mating surface is set.

31. connector as claimed in claim 29, which is characterized in that the extension includes the two parts being oppositely arranged, point Not Wei the first extension and the second extension, the first accommodating groove along first extension inner sidewall be arranged, second storage Slot is arranged along the inner sidewall of second extension；In the mating surface in the abutting direction, first extension And the projecting height of second extension is higher than other being set between first extension and second extension The projecting height of component.

32. connector as described in claim 1, which is characterized in that the connector further includes incorporating section, and the incorporating section is Along the abutting direction to the recess of described matrix internal stretch, the incorporating section is for avoiding the opposite end opened by the guide block The sliding door of connector, the housing portion is in the side of the guide block.

33. connector as claimed in claim 32, which is characterized in that the housing portion is in the lead-in chamfered of the guide block The side of second end, and it is adjacent with the second end of the lead-in chamfered.

34. a kind of connector combination, which is characterized in that the connector combination includes connector and such as institute in claim 1 The connector stated, the connector include shell and are contained at least one intracorporal signal Transmission Part of the shell, the shell The outer surface of body has the interface for cooperating with the connector and the access for connecting with external signal Transmission Part Face, the shell include at least one accommodation groove, and the signal Transmission Part is contained at least one described accommodation groove, the appearance It sets slot and is connected to the interface and the access face, the signal in the external signal Transmission Part and the accommodation groove transmits Part connection, accommodation groove region occupied by the interface are accommodation groove region, the signal Transmission Part and the shell Signal isolation between body.

35. connector combination as claimed in claim 34, which is characterized in that the connector also sets up contact portion, described to connect Contact portion extends outwardly from the interface along the abutting direction, and the interface is recessed fluted along abutting direction, described recessed Slot is arranged along the inner sidewall of the contact portion.

36. connector combination as claimed in claim 35, which is characterized in that there is outer layer outward swinging door, institute in the connector Connector is stated without in the case where protective door, the connector is provided with the contact portion and the groove, the connector Outer layer outward swinging door open after be housed in the groove of the connector, the signal conductor of the connector and the connector Signal Transmission Part contacts with each other, and carries out signal transmission.

37. the connector combination as described in claim 35, which is characterized in that the interface is in the accommodation groove region Surrounding is convexly equipped with protruding portion along abutting direction, and the abutting direction is that the connector is opposite when cooperating with another connector The direction of motion, the protruding portion are assembled with protective door, and the protective door is in a closed condition, covering the accommodation groove area At least one accommodation groove in domain, the protective door are also used in the open state, expose the accommodation groove region At least one described accommodation groove, the protective door are outer layer sliding door or the outer layer outward swinging door that can be rotated outward.

38. connector combination as claimed in claim 37, which is characterized in that there is outer layer outward swinging door, institute in the connector Connector is stated in the case where outer layer outward swinging door, the connector is provided with escape groove, and the connector is provided with described connect Contact portion and the groove, the outward swinging door of the connector are housed in the groove of the connector after opening, the connector Outer layer outward swinging door is housed in the escape groove of the connector after Unscrew, the signal conductor of the connector and the company The signal Transmission Part of fitting contacts with each other, and carries out signal transmission.

39. connector combination as claimed in claim 37, which is characterized in that there is outer layer outward swinging door, the company in connector In the case that fitting has outer layer sliding door, the connector is provided with guide block and incorporating section, and the connector is equipped with described connect Contact portion and the groove, the outer layer outward swinging door of the connector are housed in the groove of the connector after opening, the connection The guide block of device after guiding the outer layer sliding door of the connector to slide along the track for opening, the outer layer push-and-pull of the connector Door is housed in after opening in the incorporating section of the connector, and the signal of the signal conductor of the connector and the connector passes Defeated part contacts with each other, and carries out signal transmission.

40. connector combination as claimed in claim 35, which is characterized in that the connector also sets up guiding piece, described to draw Guiding element extends outwardly along the abutting direction, and the guiding piece is provided with guidance along the prominent one end outside of the abutting direction Inclined-plane, the lead-in chamfered are used to guide the sliding door edge to terminal adapter when moving along abutting direction in the guiding piece Lead-in chamfered sliding, the lead-in chamfered include opposite first end and second end, the lead-in chamfered is for guiding The second end is slided into from the first end along the lead-in chamfered to the sliding door of terminal adapter.

41. connector combination as claimed in claim 40, which is characterized in that the connector further includes receptacle, described to connect Receiving portion is the recess extended along the abutting direction to the enclosure interior, and the receptacle is beaten for avoiding by the guiding piece The sliding door to terminal adapter opened, the accepted part is in the side of the guiding piece.

42. connector combination as claimed in claim 41, which is characterized in that there is outer layer outward swinging door and interior in the connector Layer sliding door, in the case that the connector has outer layer outward swinging door, the connector is provided with escape groove, and the connector is set It is equipped with the contact portion, the groove, the guiding piece and the receptacle, the outer layer outward swinging door of the connector is opened It is housed in the groove of the connector afterwards, the outer layer outward swinging door of the connector is housed in the connector after Unscrew Escape groove in, the guiding piece of the connector after guiding the internal layer sliding door of the connector to slide along guide rail for beating It opens, the internal layer sliding door of the connector is housed in after opening in the receptacle of the connector, the signal of the connector The signal Transmission Part of conductor and the connector contacts with each other, and carries out signal transmission.

43. connector combination as claimed in claim 41, which is characterized in that there is outer layer outward swinging door and interior in the connector Layer sliding door, in the case that the connector does not have protective door, the connector is provided with the contact portion, the groove, The guiding piece and the receptacle, the outer layer outward swinging door of the connector are housed in the groove of the connector after opening Interior, the guiding piece of the connector after guiding the internal layer sliding door of the connector to slide along guide rail for opening, the company The internal layer sliding door for connecing device is housed in after opening in the receptacle of the connector, the signal conductor of the connector and described The signal Transmission Part of connector contacts with each other, and carries out signal transmission.

44. connector combination as claimed in claim 37, which is characterized in that a side of the outer layer outward swinging door is assembled in institute The outside at the top of protruding portion is stated, and the marginal portion of described a side of the outer layer outward swinging door is prominent in the protruding portion Except, marginal portion of the protrusion except the protruding portion is pulling part.

45. connector combination as claimed in claim 37, which is characterized in that the interface is along the recessed receiving of abutting direction Slot, the receiving channel are arranged along the inner sidewall of the protruding portion.

46. the connector combination as described in any one of claim 34, which is characterized in that from the interface described in Abutting direction is outward extended with adjutage, and the interface prolongs along the recessed receiving channel of abutting direction, the receiving channel along described The inner sidewall of semi-girder is arranged.

47. the connector combination as described in claim 34, which is characterized in that the type of the signal Transmission Part is optical conductor Or electric conductor, wherein, the interconnected external signal Transmission Part and the signal Transmission Part that is contained in the accommodation groove Type is identical.

48. the connector combination as described in any one of claim 47, which is characterized in that the end of the optical conductor is set It being equipped with optical path and expands spot structure, the hot spot that the optical path expands the optical signal that spot structure is used to export from the optical conductor expands, and After will enter into the hot spot convergence for the optical signal that the optical path expands spot structure, then it is transferred to the optical conductor.

49. the connector combination as described in any one of claim 37, which is characterized in that the interface is along docking side It is equipped with barricade to convex, the barricade is looped around around the accommodation groove region, and the barricade is by the protruding portion It surrounds, the dams setting has protective door.

50. connector combination as claimed in claim 49, which is characterized in that the protective door of the dams setting is internal layer push-and-pull Door or internal layer outward swinging door.

51. connector combination as claimed in claim 50, which is characterized in that a side of the internal layer outward swinging door is assembled in institute State the end in the outside of barricade, and described a side of the internal layer outward swinging door marginal portion it is prominent the barricade it Outside, marginal portion of the protrusion except the barricade is pulling part.

52. a kind of communication system, which is characterized in that the communication system includes two cabinets, signal wire and such as claim Connector combination described in any one of 34 to 51, is provided with circuit board in the cabinet, cabinet it is described Circuit board is connect by the signal wire with the connector in the connector combination, the circuit board of another cabinet It is connect by the signal wire with the connector in the connector combination, two cabinets pass through the connector and described Signal transmission is realized in the docking of connector.

53. a kind of communication equipment, which is characterized in that the communication equipment includes circuit board, is set to the optical mode of the circuit board Block, and the connector combination as described in any one of claim 34 to 51, the connector in the connector combination It is connect with the optical mode block signal, the connector in the connector combination is docked with the connector, the connector combination In connector be used to connect optical conductor outside the optical module.

54. communication equipment as claimed in claim 53, which is characterized in that the optical conductor accommodated in the holding tank of the connector It is connect with the optical conductor accommodated in the accommodation groove of connector, the optical conductor and the optical mode accommodated in the accommodation groove of the connector Block connection.

55. a kind of communication equipment, which is characterized in that the communication equipment includes veneer, backboard and such as claim 34 to 51 Any one of described in connector combination, the connector in the connector combination is connect with the single board signals, described Connector in connector combination is connect with the backplane signal, the connector in the connector combination and the connector pair It connects.

56. communication equipment as claimed in claim 55, which is characterized in that the connector setting two being connect with the backplane signal Layer protective door, the connector connecting with the single board signals are arranged one layer of protective door or are not provided with protective door.