CN106526759A

CN106526759A - Connector

Info

Publication number: CN106526759A
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: 2017-03-22
Anticipated expiration: 2036-12-30
Also published as: CN106526759B

Abstract

An embodiment of the invention discloses a connector. The connector comprises a matrix and at least one signal conductor accommodated in the matrix. An external surface of the matrix possesses a cooperation surface which is cooperated with another connector and a connection surface which is connected to an external signal conductor. The signal conductor is accommodated in at least one accommodation groove. The cooperation surface is convexly provided with a support portion around an accommodation area along a butt joint direction. And the support portion is assembled with a protective door.

Description

Adapter

Technical field

The present invention relates to electronics and communication technical field, more particularly to a kind of adapter.

Background technology

In interpolation frame, usually need to realize that light path connects by the joints of optical fibre between veneer and backboard.Connect in optical fiber During the use of device, some devices in interpolation frame can blow to some laying dusts inside the joints of optical fibre.Due to space in interpolation frame Narrow and small, cleaning structure cannot be stretched in interpolation frame and is cleaned.So, when the joints of optical fibre are docked, the microgranule in laying dust will Affect the transmission of light path.How to reduce the laying dust in the joints of optical fibre is current problem demanding prompt solution.

The content of the invention

In view of this, a kind of adapter is embodiments provided, to reduce the laying dust inside adapter.

In a first aspect, the embodiment of the present invention provides a kind of adapter, including：Matrix and it is contained in described matrix extremely A few signal conductor, the outer surface of described matrix with the mating surface for coordinating with another adapter and for 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 individual holding tank, the holding tank connects the mating surface and the joint face, the external signal conductor and the holding tank The interior signal conductor connection.The holding tank the region occupied by the mating surface be holding tank region, the signal Signal isolation between conductor and described matrix.The mating surface is convexly equipped with along abutting direction around the holding tank region and props up Hold portion, the abutting direction is direction of relative movement of the adapter when coordinating with another adapter, support sector's group Equipped with protective door, the protective door is used in a closed condition, and cover the holding tank region described at least one accommodates Groove, the protective door are additionally operable in the open state, expose at least one holding tank in the holding tank region.Institute Protective door is stated for outer layer sliding door or the outer layer outward swinging door that outwards can be rotated.

Above-mentioned adapter embodiment can be applicable to the light network of communication product or electrical interconnection technology field, the adapter The protective door of matrix, is especially hindered in order to stop the dust of outside in closure state when not coordinated with other adapters Gear bulky grain dust.When coordinating with other adapters, protective door is opened, and optical conductor or electric conductor expose, in order to other The optical conductor of adapter or electric conductor docking.

In the first possible implementation of first aspect, the signal conductor is used to transmit signal, the signal For optical signal or the signal of telecommunication.

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

The first with reference to first aspect or first aspect is possible to any one in second possible implementation Implementation, in the third possible implementation, the electric conductor is the element for conducting the signal of telecommunication；The optical conductor is biography The element of conduct optical signals.

The first with reference to first aspect or first aspect is possible to any one in the third possible implementation Implementation, in the 4th kind of 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.

The first with reference to first aspect or first aspect is possible to any one in the 4th kind of possible implementation Implementation, in the 5th kind of possible implementation, signal isolation between the signal conductor and described matrix, " the letter Number insulation " refer to:There is no the transmission of signal between the signal conductor and described matrix.

The first with reference to first aspect or first aspect is possible to any one in the 5th kind of possible implementation Implementation, in the 6th kind of possible implementation, the holding tank region can be selected positioned at the middle part of the mating surface Position.

The first with reference to first aspect or first aspect is possible to any one in the 6th kind of possible implementation Implementation, in the 7th kind of possible implementation, the support sector can arrange the outer layer external-open that a fan outwards can rotate Door, it is also possible to which the outer layer outward swinging door that two fans outwards can rotate is set.

The first with reference to first aspect or first aspect is possible to any one in 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.It is and the marginal portion protrusion of a side of the outer layer outward swinging door is outside the support sector, described prominent The marginal portion gone out outside the support sector is pulling part.

With reference to the 7th kind of possible implementation of 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 for being 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 The end for having the first outer layer outward swinging door, second support sector is assembled with the second outer layer outward swinging door.

In the embodiment of above-mentioned adapter, the protective door in the case of using outward swinging door form, in particular by Outward swinging door with two fan doors, during the outward swinging door is rotated, often the inswept scope of fan door is less, will not be to the adapter Docking stroke have too much influence.So, the adapter avoids the need for the oversize of setting.The docking stroke is referred to:The company Connect device with to terminal adapter when docking, the distance of relative motion.

The first with reference to first aspect or first aspect is possible to any one in the 9th kind of possible implementation Implementation, in the tenth kind of possible implementation, the lateral wall of the outer layer outward swinging door can arrange nano coating, described Nano coating is used for absorption and the deposition for reducing dust.

The first with reference to first aspect or first aspect is possible to any one in 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 one possible implementation, in the 12nd kind of possible implementation, the support sector has two for being 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 multigroup guide rail, and every group of guide rail assembles an outer layer sliding door, multigroup 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 to the 6th kind and the tenth one kind to the 12nd kind of possible reality Any one possible implementation in existing mode, in the 13rd kind of possible implementation, the support sector has relative 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 for multiple, or the quantity of first support sector and second support sector is all many It is individual.Between the holding tank of at least one of multiple first support sectors or the second support sector in the holding tank region Region.Multiple first support sectors or second support sector are supported with relative first support sector or described second The outer layer sliding door is assembled between portion, each described outer layer sliding door is used at least one appearance for covering the holding tank region Receive groove.

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

In the protective door using in the case of sliding door form, the sliding door during opening or closing, The length very little taken in the abutting direction of the adapter, so too big shadow will not be had to the docking stroke of the adapter also Ring, so, the adapter avoids the need for the oversize of setting.

With reference to first aspect or first aspect the first to the 6th kind and the tenth one kind to the 14th kind of possible reality Any one possible implementation in existing mode, in the 15th kind of possible implementation, outside the outer layer sliding door Side wall can arrange nano coating, and the nano coating is used for absorption and the deposition for reducing dust.

The first with reference to first aspect or first aspect may to any one in the 15th kind of possible implementation Implementation, in the 16th kind of possible implementation, the end of the optical conductor can be provided with light path and expand speckle structure, The hot spot of the optical signal that the light path expands speckle structure for will export from the optical conductor expands, and will enter into the light path expansion After the hot spot of the optical signal of speckle structure is converged, then it is transferred to the optical conductor.

It is with reference to the 16th kind of possible implementation of first aspect, in the 17th kind of possible implementation, described Expand speckle structure and could be arranged to lens.

It is with reference to the 16th kind of possible implementation of first aspect, in the 18th kind of possible implementation, described Light path expands speckle structure and can also select to be set to tapered transmission line structure, narrower one end and the company of the tapered transmission line structure Connect the end connection of optical conductor inside device, wider one end of the tapered transmission line structure for adapter outside photoconduction Body is docked.

In the above-described embodiments, the light path expands by the speckle structure hot spot expansion transmitted by the optical conductor, and it is right to realize " appearance dirt " effect of little dust, in other words for be exactly that hot spot can reduce little dust to a certain extent to this after expansion The impact of entrained optical signal in hot spot.In addition, hot spot is after expansion, mismatch error pair can also be reduced to a certain extent The impact of entrained optical signal in the hot spot, so, by expanding speckle structure using the light path, can reduce to the adapter With the requirement of the quality of fit of other adapters, various application scenarios can be well adapted for.

The first with reference to first aspect or first aspect may to any one in the 18th kind of possible implementation Implementation, in the 19th kind of possible implementation, the adapter can also arrange abutting part, the abutting part from The mating surface stretches out along the abutting direction, and the mating surface is arranged with escape groove, the escape groove along abutting direction Medial wall along the abutting part is arranged.

The first with reference to first aspect or first aspect may to any one in the 19th kind of possible implementation Implementation, in the 20th kind of possible implementation, the abutting part can be alternatively provided at the side of the mating surface Edge position.

The abutting part is for when the adapter is with docking to terminal adapter, being connected to the outward swinging door to terminal adapter End, promote to be opened the outward swinging door of terminal adapter rotation, after the outward swinging door to terminal adapter is opened, be housed in In the escape groove.

The first with reference to first aspect or first aspect may to any one in the 20th kind of possible implementation Implementation, in a kind of the 20th possible implementation, the escape groove can be alternatively provided at the support sector Outside.

With reference to a kind of the 20th possible implementation of first aspect, in the 22nd kind of possible implementation, The outside of the support sector is arranged in the escape groove, and in the case that support sector's group is provided with outer layer outward swinging door, institute State the distance between the end of abutting part and described outer layer outward swinging door to meet：Outward swinging door to terminal adapter is being supported by described When the end of socket part is pulled, the outward swinging door of this pair of terminal adapter can bump against the institute of the adapter during outwardly opening The pulling part of outer layer outward swinging door is stated, is rotated to be opened with the outer layer outward swinging door for promoting the adapter.

The first with reference to first aspect or first aspect can to any one in the 22nd kind of possible implementation 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 is higher than to be arranged at described first to support The projecting height of the miscellaneous part between socket part and second abutting part.The escape groove includes that the first escape groove and second is kept away Allow groove, first escape groove is arranged along the medial wall of first abutting part, second escape groove is along described second The medial wall of abutting part is arranged.

The first with reference to first aspect or first aspect can to any one in the 23rd kind of possible implementation The implementation of energy, in the 24th kind of possible implementation, the mating surface is outwards convexly equipped with baffle plate along abutting direction, The baffle plate is looped around around the holding tank region, and the baffle plate is surrounded by the support sector.The baffle plate 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.

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

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

The first with reference to first aspect or first aspect can to any one in the 26th kind of possible implementation The implementation of energy, in the 27th kind of possible implementation, the baffle plate has the two parts being oppositely arranged, respectively The quantity of first baffle and second baffle, first plate washer or the second baffle for 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 relative first baffle or The internal layer sliding door is assembled between the second baffle, each described internal layer sliding door covers the holding tank region at least One holding tank.

The first with reference to first aspect or first aspect can to any one in the 27th kind of possible implementation 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.

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

With reference to the 29th kind of possible implementation of 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 plate has two for being oppositely arranged Part, respectively first baffle and second baffle, the end of the first baffle are 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 one 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 plate.And the marginal portion protrusion of a side of the internal layer outward swinging door is described Outside baffle plate, marginal portion of the protrusion outside the baffle plate is pulling part.

The embodiment of above-mentioned adapter is by arranging the internal layer outward swinging door or internal layer sliding door so that the connection utensil There is two-layer protective door, can more effectively stop the dust of outside.

The first with reference to first aspect or first aspect can to any one in a kind of the 30th possible implementation The implementation of energy, in the 32nd kind of possible implementation, the rotation surrounded when rotated by the internal layer outward swinging door The straight line that axle is located, the relation between the straight line that the rotary shaft for being surrounded with the outer layer outward swinging door when rotated is located can be with It is:It is parallel to each other, or orthogonal, or angle therebetween is at an acute angle, or angle therebetween is in Obtuse angle.

The first with reference to first aspect or first aspect can to any one in a kind of the 30th possible implementation 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 The straight line that direction is located, the relation between the straight line that the rotary shaft for being surrounded with the outer layer outward swinging door when rotated is located can be with It is:It is parallel to each other, or orthogonal, or angle therebetween is at an acute angle, or angle therebetween is in Obtuse angle.

The first with reference to first aspect or first aspect can to any one in a kind of the 30th possible implementation 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 The straight line that direction is located, the relation between the straight line that the rotary shaft for being surrounded with the internal layer outward swinging door when rotated is located can be with It is:It is parallel to each other, or orthogonal, or angle therebetween is at an acute angle, or angle therebetween is in Obtuse angle.

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

With reference to the 35th kind of possible implementation of 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 Groove is arranged along the medial wall of first support sector, and second accommodating groove is set along the medial wall of second support sector Put.

The first with reference to first aspect or first aspect can to any one in the 34th kind of possible implementation The implementation of energy, in the 37th kind of possible implementation, stretches out from the mating surface along the abutting direction There is extension, the mating surface is arranged along the medial wall of the extension along the recessed accommodating groove of abutting direction, the accommodating groove.

When the adapter is docked with the adapter of opposite end, the extension is connected to the outward swinging door to terminal adapter End, is opened after promoting the outward swinging door rotation to terminal adapter, after the outward swinging door to terminal adapter is opened, is housed in In the accommodating groove.The adapter with terminal adapter is coordinated after, the outward swinging door to terminal adapter is contained in the storage In groove, the dust of the outward swinging door lateral wall will not be raised the position that the signal conductor is located, be reduced to terminal adapter Outward swinging door on the outside of impact of the dust to the signal conductor.

With reference to the 37th kind of possible implementation of 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.The first accommodating groove edge The medial wall for first extension is arranged, and second accommodating groove is arranged along the medial wall of second extension. In the abutting direction, the projecting height of first extension and second extension is higher than to be arranged to the mating surface The projecting height of the miscellaneous part between first extension and second extension.

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

The first with reference to first aspect or first aspect can to any one in the 39th kind of possible implementation The implementation of energy, in the 40th kind of possible implementation, the adapter can also arrange guide block, and the guide block is along institute State abutting direction to stretch out, the guide block is provided with lead-in chamfered along one end that the abutting direction is projected outside.It is described Lead-in chamfered for guiding the sliding door to terminal adapter along the guiding in the guide block when moving along abutting direction Slide on inclined-plane.The lead-in chamfered includes relative first end and the second end, and the lead-in chamfered guiding is pushed away to terminal adapter Sliding door slides into second end from the first end along the lead-in chamfered.

The first with reference to first aspect or first aspect may to any one in the 40th kind of possible implementation Implementation, in a kind of the 40th possible implementation, the adapter also include incorporating section, the incorporating section is edge The depression that the abutting direction extends to the inside of described matrix.The incorporating section is used to avoid the opposite end company opened by the guide block Connect the sliding door of device.The housing portion is in the side of the guide block.

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

The first with reference to first aspect or first aspect can to any one in the 42nd kind of possible implementation The implementation of energy, in the 43rd kind of possible implementation, the guide block can select from the mating surface to extend, or Person selects to be attached on the support sector or the abutting part or the baffle plate or the extension.

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

The first with reference to first aspect or first aspect can to any one in the 44th kind of possible implementation 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 for when the adapter is coordinated with another adapter, being pushed away by another adapter It is dynamic, to open the outer layer sliding door.

The first with reference to first aspect or first aspect can to any one in the 44th kind of possible implementation 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 for when the adapter is coordinated with another adapter, being pushed away by another adapter 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 one possible implementation in mode, in the 47th kind of possible implementation, the abutting direction is described Direction of relative movement of the adapter when coordinating with another adapter

Second aspect,The embodiment of the present invention also provides a kind of connector combination, the connector combination include connector with And as first aspect various implementations described in adapter, the connector includes housing and is contained in the housing At least one interior signal transmission part, the outer surface of the housing is with the interface and use for coordinating with the adapter In the access face being connected with external signal Transmission Part, the housing includes at least one storage tank, and the signal transmission part is accommodated In at least one storage tank, the storage tank connects the interface and the access face, the external signal transmission Part is connected with the signal transmission part in the storage tank.The storage tank is accommodating in the region occupied by the interface Groove region, signal isolation between the signal transmission part and the housing.

In the first possible implementation of second aspect, " signal isolation " is referred to:The signal transmission part There is no the transmission of signal between the housing.In the case where the signal transmission part is optical conductor, the optical conductor and institute Stating does not have the transmission of optical signal between housing.The signal transmission part be electric conductor in the case of, the electric conductor with it is described There is no the transmission of the signal of telecommunication between housing.

With reference to the first possible implementation of second aspect or second aspect, in second possible implementation In, the outer layer outward swinging door of the connector can be using in the adapter as described in the various implementations of first aspect The various implementations of the outer layer outward swinging door.

With reference to the first or second 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 using connecting as described in the various implementations of first aspect Connect the various implementations of the outer layer sliding door in device.

The first with reference to second aspect or second aspect is realized to any one in the third possible implementation Mode, in the 4th kind of possible implementation, the housing of the connector can adopt the various realities such as first aspect The various implementations of the described matrix in the adapter in existing mode.

The first with reference to second aspect or second aspect is realized to any one in the 4th kind of possible implementation Mode, in the 5th kind of possible implementation, the signal transmission part of the connector can be adopted such as first aspect The various implementations of the signal conductor in the adapter in various implementations.

The first with reference to second aspect or second aspect is realized to any one in the 5th kind of possible implementation Mode, in the 6th kind of 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 adapter in implementation.

The first with reference to second aspect or second aspect is realized to any one in 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 adapter in implementation.

The first with reference to second aspect or second aspect is realized to any one in the 7th kind of possible implementation Mode, in the 8th kind of possible implementation, the storage tank in the connector can be using each of such as first aspect Plant the various implementations of the holding tank in the adapter in implementation.

The first with reference to second aspect or second aspect is realized to any one in the 8th kind of possible implementation Mode, in the 9th kind of possible implementation, the protuberance in the connector can be using each of such as first aspect Plant the various implementations of the support sector in the adapter in implementation.

The first with reference to second aspect or second aspect is realized to any one in the 9th kind of possible implementation Mode, in the tenth kind of possible implementation, the connector can also arrange internal layer outward swinging door or internal layer sliding door, described The internal layer outward swinging door of connector can be using internal layer as described in the adapter as described in the various implementations of first aspect The various implementations of outward swinging door, during the internal layer sliding door of the connector can adopt the various implementations such as first aspect The adapter in the internal layer sliding door various implementations.

The first with reference to second aspect or second aspect is realized to any one in the tenth kind of possible implementation Mode, in a kind of the tenth possible implementation, the connector can also arrange contact site, groove, barricade, receiving channel, At least one of adjutage, guiding piece, and receptacle.Wherein, the contact site of the connector can be using such as the The various implementations of the abutting part in the adapter in the various implementations of one side；The institute of the connector Stating groove can be using the various realization of escape groove as described in the adapter as described in the various implementations of first aspect Mode；The barricade of the connector can be using the institute in the adapter as described in the various implementations of first aspect State the various implementations of baffle plate；During the receiving channel of the connector can adopt the various implementations such as first aspect The adapter 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 adapter in the various implementations of aspect；The connector it is described Guiding piece can be using the various realization sides of guide block as described in the adapter as described in the various implementations of first aspect Formula；The receptacle of the connector can be using the institute in the adapter as described in the various implementations of first aspect State the various implementations of incorporating section.

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

With reference to second aspect or second aspect the first to any one reality in a kind of the tenth possible implementation Existing mode, in the 13rd kind of possible implementation, has outer layer outward swinging door in the adapter, and the connector has outer In the case of layer outward swinging door, the adapter is provided with the escape groove, and the connector is provided with the contact site and described Groove.The outward swinging door of the adapter 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 adapter.The signal of the signal conductor of the adapter and the connector Transmission Part contacts with each other, and carries out signal transmission.

With reference to second aspect or second aspect the first to any one reality in a kind of the tenth possible implementation Existing mode, in the 14th kind of possible implementation, has outer layer outward swinging door in adapter, and there is the connector outer layer to push away In the case of sliding door, the adapter is provided with the guide block and the incorporating section, the connector be equipped with the contact site and The groove.The outer layer outward swinging door of the adapter is housed in the groove of the connector after opening.The adapter is led Block is used to guide the outer layer sliding door of the connector to open after sliding along the track, and the outer layer sliding door of the connector is being beaten It is housed in after opening in the incorporating section of the adapter.The signal transmission part phase of the signal conductor of the adapter and the connector Mutually contact, and carry out signal transmission.

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

With reference to second aspect or second aspect the first to any one reality in a kind of the tenth possible implementation Existing mode, in the 16th kind of possible implementation, has outer layer outward swinging door and internal layer sliding door in the adapter, described In the case that connector does not have protective door, the connector is provided with the contact site, the groove, the guiding piece, with And the receptacle.The outer layer outward swinging door of the adapter is housed in the groove of the connector after opening.The connector Guiding piece be used for guide the internal layer sliding door of the adapter to open along after slide, the internal layer push-and-pull of the adapter Door is housed in the receptacle of the connector after opening.The signal of the signal conductor of the adapter and the connector is passed 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 racks, holding wire And the connector combination in the various implementations of second aspect, circuit board is provided with the rack, described in one The circuit board of rack is connected with the adapter in the connector combination by the holding wire, another rack The circuit board is connected with the connector in the connector combination by the holding wire, and two racks pass through the company The docking of device and the connector is connect, signal transmission is realized.

In the first implementation of the third aspect, the holding wire can be the holding wire of transmission light signal, or For the holding wire of transmitting telecommunication number, or to transmit the holding wire of optical signal transmitting telecommunication number again.It is biography in the holding wire In the case of the holding wire of optical signals, the optical conductor accommodated in the holding tank of the adapter is connected with the holding wire, institute State the optical conductor accommodated in the storage tank of connector to be connected with the holding wire.In the signal that the holding wire is transmitting telecommunication number In the case of line, the electric conductor accommodated in the holding tank of the adapter be connected with the holding wire, and the connector is housed The electric conductor accommodated in groove is connected with the holding wire.It is the signal for transmitting optical signal and transmitting telecommunication number in the holding wire In the case of line, the electric conductor accommodated in the holding tank of the adapter is connected with the electric conductor in the holding wire, the company Connect the optical conductor accommodated in the holding tank of device to be connected with the optical conductor in the holding wire, accommodate in the storage tank of the connector Electric conductor be connected with electric conductor in the holding wire, the optical conductor accommodated in the storage tank of the connector and the holding wire Middle optical conductor connection.

Fourth aspect,The embodiment of the present invention also provides a kind of communication equipment, including circuit board, is arranged at the circuit board Optical module, and the connector combination described in above-described embodiment, the connector in the connector combination and the optical module Signal connects, and the adapter in the connector combination is docked with the connector, and the adapter 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 of receiving in the holding tank of the adapter Storage tank in the optical conductor connection that accommodates, the optical conductor accommodated in the storage tank of the connector is connected with the optical module.

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

In the first implementation in terms of the 5th, the optical conductor and the back of the body of receiving in the holding tank of the adapter The optical conductor connection of plate, the optical conductor accommodated in the storage tank of the connector are connected with the optical conductor of the veneer, the company Connect the optical conductor accommodated in the storage tank of the optical conductor and connector accommodated in the holding tank of device to be connected.Or, the adapter Holding tank in the electric conductor that accommodates be connected with the electric conductor of the backboard, the electric conductor of receiving in the storage tank of the connector It is connected with the electric conductor of the veneer, accommodates in the electric conductor accommodated in the holding tank of the adapter and the storage tank of connector Electric conductor connection.Or, the optical conductor accommodated in the holding tank of the adapter is connected with the optical conductor of the backboard, described The electric conductor accommodated in the holding tank of adapter is connected with the electric conductor of the backboard, is accommodated in the storage tank of the connector Optical conductor is connected with the optical conductor of the veneer, the electric conductor and the conductance of the veneer of the interior receiving of storage tank of the connector Body connects, and the optical conductor accommodated in the optical conductor accommodated in the holding tank of the adapter and the storage tank of the connector connects Connect, the electric conductor accommodated in the holding tank of the adapter is connected with the electric conductor accommodated in the storage tank of the connector.

With reference to the first the possible implementation in terms of the 5th or in terms of the 5th, in second possible implementation In, the adapter being connected with the backplane signal can arrange two-layer protective door, and the connector being connected with the single board signals can Only to arrange one layer of protective door or be not provided with protective door.

The adapter or the connector are being arranged the circuit board in machine frame (for example：Veneer) when, in circuit board The area of upper occupancy is less, so as to be effectively saved the space that the circuit board is taken in machine frame.

Description of the drawings

Sectional views of the Fig. 1 for the adapter of the embodiment of the present invention, the adapter in figure have outer layer outward swinging door；

Sectional views of the Fig. 2 for another kind of adapter of the embodiment of the present invention, the adapter in figure have outer layer sliding door；

During Fig. 3 is for the adapter of the embodiment of the present invention, using lens as the schematic diagram for expanding speckle structure；

During Fig. 4 is for the adapter of the embodiment of the present invention, using tapered transmission line structure as the schematic diagram for expanding speckle structure；

Fig. 5 is sectional view of the complete adapter of the embodiment of the present invention from Fig. 1 at line A-A, it is also possible to be considered this The sectional view that the adapter of inventive embodiments is cut open from the crack between a door and its frame between two fan outward swinging doors；

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

Fig. 7 for the embodiment of the present invention another kind of adapter sectional view, the adapter in figure have outer layer outward swinging door with Internal layer sliding door；

Fig. 8 for the embodiment of the present invention another kind of adapter sectional view, the adapter in figure have outer layer outward swinging door with Internal layer outward swinging door；

Fig. 9 for the embodiment of the present invention another kind of adapter sectional view, the adapter in figure have outer layer outward swinging door with Internal layer sliding door；

Sectional views of the Figure 10 for the connector combination of the embodiment of the present invention, the adapter in figure have outer layer outward swinging door, even Fitting does not have protective door；

Sectional views of the Figure 11 for another kind of connector combination of the embodiment of the present invention, the adapter in figure have outer layer external-open Door, connector have outer layer outward swinging door；

Sectional views of the Figure 12 for another kind of connector combination of the embodiment of the present invention, the adapter in figure have outer layer external-open Door, connector have outer layer sliding door；

Sectional views of the Figure 13 for another kind of connector combination of the embodiment of the present invention, the adapter in figure have outer layer external-open Door and internal layer sliding door, connector have outer layer outward swinging door；

Views of the Figure 14 for the adapter and connector in the connector combination in Figure 13 in docking operation；

The view that Figure 15 is combined together for the adapter and connector in the connector combination in Figure 13；

Sectional views of the Figure 16 for another kind of connector combination of the embodiment of the present invention, the adapter in figure have outer layer external-open Door and internal layer sliding door, connector do not have protective door；

Schematic diagrams of the Figure 17 for the communication system of the embodiment of the present invention；

Schematic diagrams of the Figure 18 for the communication equipment of the embodiment of the present invention；And

Schematic diagrams of the Figure 19 for another kind of communication equipment of the embodiment of the present invention.

Specific embodiment

The embodiment of adapter

As shown in figure 1, the embodiment of the present invention provides a kind of 1 embodiment of adapter, including：Matrix 11 and it is contained in described At least one signal conductor 12 in matrix 11, the outer surface of described matrix 11 is with the cooperation for coordinating with another adapter Face 15 and the joint face 14 for being connected with external signal conductor, described matrix 11 include at least one holding tank 13, described Signal conductor 12 is contained at least one holding tank 13, and the holding tank 13 connects the mating surface 15 and the connection Face 14, the external signal conductor are connected with 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 used in a closed condition, covers described at least the one of the holding tank region Individual holding tank 13, the protective door are additionally operable in the open state, expose described at least one of the holding tank region Holding tank 13.The protective door is outer layer sliding door or the outer layer outward swinging door 17 that outwards can be rotated.

In the embodiment of above-mentioned adapter, the signal conductor 12 is used to transmit signal, the signal be optical signal or The signal of telecommunication.The type of the signal conductor can be optical conductor or electric conductor, wherein, the external signal conductor being interconnected Type with the signal conductor 12 being contained in the holding tank 13 is identical, for example:The external signal conductor is photoconduction Body, then, the signal conductor being contained in the holding tank connected with the optical conductor is also optical conductor.Similarly, in institute External signal conductor is stated in the case of electric conductor, the signal conductor being contained in the holding tank connected with the electric conductor And electric conductor.

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

In the embodiment of above-mentioned adapter, the electric conductor is the element for conducting the signal of telecommunication；The optical conductor is conduction The element of optical signal.The optical conductor can be optical fiber etc..The end of the optical conductor can arrange lock pin, 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 adapter, 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 adapter, the abutting direction is the adapter 1 when coordinating with another adapter Direction of relative movement.

In the embodiment of above-mentioned adapter, the outer layer sliding door is provided with opening structure, the outer layer sliding door The opening structure is promoted by another adapter, to open for when the adapter is coordinated with another adapter State outer layer sliding door.

In the embodiment of above-mentioned adapter, the outer layer outward swinging door is provided with opening structure, the outer layer outward swinging door The opening structure is promoted by another adapter, to open for when the adapter is coordinated with another adapter State outer layer outward swinging door.

In the embodiment of above-mentioned adapter, the holding tank region can be selected positioned at the middle position of the mating surface Put.

The various parts that the adapter can be arranged are described below：

(1) outer layer outward swinging door

As shown in figure 1, in the embodiment of the adapter 1, the support sector 16 can arrange a fan and outwards can rotate Outer layer outward swinging door, it is also possible to the outer layer outward swinging door that two fans outwards can rotate is set.The outer layer outward swinging door 17 of two fan includes 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 first outer layer outward swinging door 171, and described The end of two support sectors 162 is assembled with second outer layer outward swinging door 172, first outer layer outward swinging door 171 and described second Under outer layer outward swinging door 172 is used in off position, at least one holding tank 13 in the holding tank region covered, described the One outer layer outward swinging door 171 and second outer layer outward swinging door 172 are additionally operable in the state of outside Unscrew, expose described At least one holding tank 13 in holding tank region.

In the embodiment of above-mentioned adapter, 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 protrusion of a side of the outer layer outward swinging door 17 is outside the support sector, described The prominent marginal portion outside the support sector is pulling part 170.Institute of the pulling part 170 for the outer layer outward swinging door 17 State opening structure.

In the embodiment of above-mentioned adapter, the outer layer outward swinging door can arrange elastic partss, the elastic partss peace It is mounted between the support sector and the outer layer outward swinging door, when opening, the elastic partss occur bullet for the outer layer outward swinging door Property deformation, and the outer layer outward swinging door is in the presence of the elastic-restoring force of the elastic partss, returns to from the state opened Closed mode, so that the outer layer outward swinging door has the function being automatically switched off.

The elastic partss may be located at the inner side of the outer layer outward swinging door, and the two ends of the elastic partss are respectively arranged in The inner side of the support sector and the inner side of the outer layer outward swinging door, when the outer layer outward swinging door is opened, the elastic partss are received Stretching, so as to there is elastic deformation.

The elastic partss can also be located at the outside of the outer layer outward swinging door, and the two ends of the elastic partss are respectively mounted In the pulling part of the outside of the support sector and the outer layer outward swinging door protrusion outside the support sector, in the outer layer external-open When door is opened, the elastic partss are squeezed, so as to there is elastic deformation.

For example, the elastic partss positioned at the outside of the outer layer outward swinging door can include two shell fragments, rotating shafts And torsion spring, the torsion spring is set in the rotating shaft, and described two shell fragments are connected to the two ends of the torsion spring, described two A shell fragment in shell fragment is connected to the outside of the support sector, and another shell fragment is connected to pulling for the outer layer outward swinging door Portion, when the outer layer outward swinging door is opened, there is elastic deformation in the torsion spring.

In the embodiment of above-mentioned adapter, the lateral wall of the outer layer outward swinging door can arrange nano coating, described to receive Rice coating is used for absorption and the deposition for reducing dust.

(2) outer layer sliding door

As shown in Fig. 2 the support sector 16 is in the case of assembling outer layer sliding door 19, the support sector 16 is assembled with and leads Rail, along the slide, under the outer layer sliding door 19 is used in off position, masking is described for the outer layer sliding door 19 At least one holding tank 13 in holding tank region, the outer layer sliding door 19 are additionally operable to remove after along the slide In the state of, expose at least one holding tank 13 in the holding tank region.

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

In the embodiment of above-mentioned adapter, multiple first support sectors 161 can be set, it is also possible to arrange multiple institutes State the second support sector 162, it is also possible to which multiple first support sectors 161 and multiple second support sectors 162 are set.It is multiple The holding tank 13 of at least one of first support sector 161 or the second support sector 162 in the holding tank region it Between region.Multiple first support sectors 161 or second support sector 162 and relative first support sector 161 or The outer layer sliding door 19 is assembled between second support sector 162, each described outer layer sliding door covers the holding tank area At least one holding tank 13 in domain.

In the embodiment of above-mentioned adapter, the outer layer sliding door is specifically as follows the push-and-pull of a fan or two fans or three fans Door.The outer layer sliding door at least can be along the door of slide with a fan.For example:It is three fans in the outer layer sliding door In the case of door, in the outer layer sliding door when opening, two fan doors of both sides are mobile to centre, with middle Yishanmen weight Close, or the Yishanmen of centre and the Yishanmen of side are overlapped with the Yishanmen of the opposite side to another side shifting.

In the embodiment of above-mentioned adapter, the outer layer sliding door can be being set towards a side of described track one end Put inclined-plane, in order to be connected on the inclined-plane to the guide block or guiding piece of terminal adapter, promote the outer layer sliding door along The slide, so as to the outer layer sliding door is opened.For example:The outer layer sliding door is three fan doors, wherein positioned at two Two fan doors of side are arranging inclined-plane towards the side of the track end respectively.The inclined-plane is the described of the outer layer sliding door Opening structure.

In the embodiment of above-mentioned adapter, the outer layer sliding door can select to arrange elastomeric element.The elastic One end of part be arranged at least one fan can along the door of slide, the other end be arranged on the side wall of the support sector or The outer layer sliding door constant at least Yishanmen in position when opening the door.During at least Yishanmen from the enabling to a Slideslip to During at least Yishanmen that position is constant when the enabling slides, there is elastic deformation in the elastomeric element, described outer Layer sliding door is opened, and the outer layer sliding door is in the presence of the elastic-restoring force of the elastomeric element, from what is opened State returns to closed mode, so that the outer layer sliding door has the function being automatically switched off.

In the embodiment of above-mentioned adapter, the lateral wall of the outer layer sliding door can arrange nano coating, described to receive Rice coating is used for absorption and the deposition for reducing dust.

(3) expand speckle structure

In the embodiment of above-mentioned adapter, the end of the optical conductor can be provided with light path and expand speckle structure, the light The hot spot of the optical signal that speckle structure is expanded for will export from the optical conductor in road expands, and will enter into the light path expansion speckle structure Optical signal hot spot converge after, then be transferred to the optical conductor.The expansion speckle structure can select to be fixed on the lock pin End.

Specifically, as shown in figure 3, the expansion speckle structure could be arranged to lens 121 (English Translation is lens).It is described Light path expands speckle structure and hot spot can be expanded many times, for example：Hot spot can be expanded at least 10 times.Figure 3 illustrates, in institute Adapter is stated with another adapter during docking, the optical signal is by the amplification process during expansion speckle structure.

As shown in figure 4, the light path expands speckle structure can also to select to be set to tapered transmission line structure 122, the conical wave Narrower one end of guide structure 122 is connected with the end of the optical conductor 12 inside the adapter, the tapered transmission line structure 122 Wider one end for docking with the optical conductor outside adapter.Figure 4 illustrates, in the adapter and another connection , during docking, the optical signal is by the amplification process during tapered transmission line structure 122 for device.

(4) the 3rd support sectors and the 4th support sector

As shown in figure 5, in the embodiment of above-mentioned adapter, the support sector 16 is except including first support sector 161 and second support sector 162 outside, also with the 3rd support sector 163 and the 4th support sector 164 being oppositely arranged.Fig. 5 is Sectional view of the complete adapter along the line A-A shown in Fig. 1, in other words for, be exactly the adapter along institute State the sectional view of the inside edge position of the first outer layer outward swinging door 171.Purpose is to show the 3rd support sector 163 and the 4th support sector A kind of 164 set-up mode.

3rd support sector 163 and the 4th support sector 164 can select to be connected to first support sector Between 161 and second support sector 162, so, first support sector 161, second support sector 162, the described 3rd Support sector 163, and the 4th support sector 164 links together, and is centered around around the holding tank region.Described first Support sector 161, second support sector 162 are any one in the 3rd support sector 163, and the 4th support sector 164 It is individual or multiple can select to be set to tabular.First support sector and second support sector can be arranged in parallel, described 3rd support sector and the 4th support sector can also be arranged in parallel.

(5) abutting part

As shown in Fig. 2 in the embodiment of above-mentioned adapter, the adapter 1 can also arrange abutting part 10, described to support Socket part 10 stretches out from the mating surface along the abutting direction, and the mating surface is arranged with escape groove 100 along abutting direction, The escape groove 100 is arranged along the medial wall of the abutting part 10.

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

The abutting part 10 is for when the adapter is with docking to terminal adapter, being connected to the external-open to terminal adapter The end of door, promotes to be opened the outward swinging door rotation of terminal adapter, after the outward swinging door to terminal adapter is opened, houses In the escape groove.

The escape groove 100 can be alternatively provided at the outside of the support sector 16, for example：The support sector is used as described A part of side wall of escape groove.

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

As shown in fig. 6, in the case where the outward swinging door to terminal adapter has two fans, the abutting part includes what is be oppositely arranged 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 of the first abutting part 101 and second abutting part 102 is stated higher than being arranged at first abutting part 101 and described The projecting height of the miscellaneous part between the second abutting part 102.

First abutting part and second abutting part can be alternatively provided at the marginal position of the mating surface, certainly The other positions of the mating surface can also be alternatively provided at.

As shown in fig. 6, in the case where the outward swinging door to terminal adapter has two fans, the escape groove 100 includes that first keeps away Groove 1001 and the second escape groove 1002, first escape groove 1001 is allowed to arrange along the medial wall of first abutting part 101, Second escape groove 1002 is arranged along the medial wall of second abutting part 102.

In the embodiment of above-mentioned adapter, a part for first abutting part is projected in the abutting direction Outside first escape groove, a part for second abutting part protrudes from described second in the abutting direction Outside escape groove.

In the embodiment of the adapter, first escape groove and second escape groove can select to arrange respectively In the outside of the support sector, for example：The support sector respectively as first escape groove and second escape groove one Partial sidewall.Specifically, first escape groove can be alternatively provided at the outside of first support sector, and described second keeps away Allow groove be alternatively provided at the outside of second support sector.Or, first escape groove can be alternatively provided at described The outside of the 3rd support sector, second escape groove can be alternatively provided at the outside of the 4th support sector.

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

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

(6) internal layer protective door

As shown in fig. 7, the mating surface is outwards convexly equipped with baffle plate 00 along abutting direction, the baffle plate is looped around the receiving Around groove region, and the baffle plate 00 is surrounded by the support sector 16.The baffle plate 00 can arrange protective door.The gear The protective door that plate is arranged is internal layer sliding door 01 or internal layer outward swinging door.

The baffle plate has two parts for being oppositely arranged, respectively first baffle 001 and second baffle 002, described the In the case that one baffle plate 001 and the second baffle 002 arrange internal layer sliding door 01, the first baffle 001 and described second The medial wall of baffle plate 002 is assembled with guide rail respectively, and the set of rails is equipped with the internal layer sliding door 01, the internal layer sliding door 01 Under in off position, at least one holding tank in the holding tank region is covered, and the internal layer sliding door 01 is also used In the state of removing after along slide, at least one holding tank in the holding tank region is exposed.

In the embodiment of above-mentioned adapter, the first baffle 001 and the second baffle 002 can be assembled with 1 group Or multigroup guide rail, every group of guide rail one internal layer sliding door 01 of assembling, multigroup set of rails are pushed away equipped with multiple internal layers Sliding door 01.Every group of guide rail includes at least one guide rail.

In the embodiment of above-mentioned adapter, multiple first plate washers 001 can be set, it is also possible to arrange multiple described Second plate washer 002, it is also possible to which multiple first plate washers 001 and multiple second plate washers 002 are set.Multiple described first Between the holding tank of at least one of plate washer 001 or second plate washer 002 in the holding tank region.It is multiple described Assemble between first plate washer 001 or the second baffle 002 and the relative 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 adapter, the internal layer sliding door is specifically as follows the push-and-pull of a fan or two fans or three fans Door.The internal layer sliding door at least can be along the door of slide with a fan.For example:It is three fans in the internal layer sliding door In the case of door, when opening, two fan doors of both sides are along guide rail to middle slip, the fan with centre for the internal layer sliding door Door overlaps, or, the Yishanmen of middle Yishanmen and side is along guide rail to another Slideslip, the fan with the opposite side Door overlaps.

In the embodiment of above-mentioned adapter, the internal layer sliding door can be arranged tiltedly in the side towards track one end Face, the guide block or guiding piece to terminal adapter in order to be coordinated with the adapter are connected on the inclined-plane, promote described Internal layer sliding door is slided on the track.For example:The internal layer sliding door is three fan doors, wherein two positioned at both sides fan doors Outside is provided with inclined-plane in the marginal position near the baffle plate respectively.

In the embodiment of above-mentioned adapter, the internal layer sliding door can select to be provided with elastomeric element.The elasticity One end of part be arranged on the enabling when to a Slideslip at least Yishanmen, the other end be arranged on the baffle plate side wall or The constant at least Yishanmen in position when opening the door.During at least Yishanmen from the enabling to a Slideslip towards the enabling when During the constant at least Yishanmen in position slides, there is elastic deformation in the elastomeric element, and the sliding door is opened, and And the internal layer sliding door can return to closing from the state opened with the presence of the elastic-restoring force of the elastomeric element State, so that the internal layer sliding door has the function being automatically switched off.

As shown in figure 8, in the embodiment of the adapter, it is interior that the baffle plate 00 can arrange that a fan outwards can rotate Layer outward swinging door, it is also possible to which the internal layer outward swinging door that two fans outwards can rotate is set.

The internal layer outward swinging doors of two fan include the first internal layer outward swinging door 031 and the second internal layer outward swinging door 032, described first The end of baffle plate 001 is assembled with first internal layer outward swinging door 031, and the end of the second baffle 002 is assembled with described second Under internal layer outward swinging door 032, first internal layer outward swinging door 031 and second internal layer outward swinging door 032 are used in off position, hide State at least one holding tank in holding tank region, first internal layer outward swinging door 031 and the second internal layer external-open in covert Door 032 is additionally operable in the state of outside Unscrew, exposes at least one holding tank in the holding tank region.

In the embodiment of above-mentioned adapter, a side of the internal layer outward swinging door 03 is assembled in the outside of the baffle plate 00 End.It is and the marginal portion protrusion of a side of the internal layer outward swinging door 03 is outside the baffle plate 00, described prominent The marginal portion gone out outside the baffle plate 00 is pulling part 030.

In the embodiment of above-mentioned adapter, the internal layer outward swinging door is provided with elastic partss, and the elastic partss are installed Between the baffle plate and the internal layer outward swinging door, when the internal layer outward swinging door is opened, there is elasticity and become in the elastic partss Shape, and the internal layer outward swinging door is in the presence of the elastic-restoring force of the elastic partss, returns to closing from the state opened State, so that the internal layer outward swinging door has the function being automatically switched off.

The elastic partss may be located at the inner side of the internal layer outward swinging door, and the two ends of the elastic partss are respectively arranged in The inner side of the baffle plate and the inner side of the internal layer outward swinging door, when the internal layer outward swinging door is opened, the elastic partss tension Stretch, so as to there is elastic deformation.

The elastic partss can also be located at the outside of the internal layer outward swinging door, and the two ends of the elastic partss are respectively mounted In the pulling part of the outside of the baffle plate and the internal layer outward swinging door protrusion outside the baffle plate, beat in the internal layer outward swinging door When opening, the elastic partss are squeezed, so as to there is elastic deformation.

For example, the elastic partss positioned at the outside of the internal layer outward swinging door can include two shell fragments, rotating shafts And torsion spring, the torsion spring is set in the rotating shaft, and described two shell fragments are connected to the two ends of the torsion spring, described two A shell fragment in shell fragment is connected to the outside of the baffle plate, and another shell fragment is connected to the pulling part of the internal layer outward swinging door, When the internal layer outward swinging door is opened, there is elastic deformation in the torsion spring.

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

In the various embodiments of above-mentioned adapter, what the rotary shaft surrounded when rotated by the internal layer outward swinging door was located Straight line, the relation between the straight line that the rotary shaft for being surrounded with the outer layer outward swinging door when rotated is located can be:It is mutually flat It is capable or orthogonal, or angle therebetween is at an acute angle, or angle therebetween is in obtuse angle.

In the various embodiments of above-mentioned adapter, the bearing of trend of at least one guide rail of the internal layer sliding door is located Straight line, the relation between the straight line that the rotary shaft for being surrounded with the outer layer outward swinging door when rotated is located can be:Mutually It is parallel or orthogonal, or angle therebetween is at an acute angle, or angle therebetween is in obtuse angle.

In the various embodiments of above-mentioned adapter, the bearing of trend of at least one guide rail of the outer layer sliding door is located Straight line, the relation between the straight line that the rotary shaft for being surrounded with the internal layer outward swinging door when rotated is located can be:Mutually It is parallel or orthogonal, or angle therebetween is at an acute angle, or angle therebetween is in obtuse angle.

(7) accommodating groove

As shown in figure 8, in the various embodiments of above-mentioned adapter, the mating surface is along the recessed accommodating groove of abutting direction 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 modes：

The first：As shown in figure 8, first accommodating groove 041 is arranged along the medial wall of first support sector 161, Second accommodating groove 042 is arranged along the medial wall 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 adapter, And the end of the outward swinging door to terminal adapter is connected to, and promoting 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 of to terminal adapter only a fan outward swinging door, first accommodating groove and the second storage only can be set One among groove.

Second：As shown in figure 9, extension 05 is outward extended with 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 Medial wall along first extension 051 is arranged, and second accommodating groove 042 is along in second extension 052 Side wall is arranged.In the mating surface in the abutting direction, first extension 051 and second extension 052 Projecting height is prominent high higher than the miscellaneous part being arranged between first extension 051 and second extension 052 Degree.Specifically, first extension 051 and second extension 052 can be alternatively provided at the holding tank region Marginal position, or the area between the support sector and the holding tank region for being alternatively provided at the mating surface Domain.

When the adapter is docked with the adapter 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 rotation to terminal adapter, after the outward swinging door to terminal adapter is opened, receives Hold in first accommodating groove and the second accommodating groove.

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

The adapter with terminal adapter is coordinated after, the outward swinging door to terminal adapter is contained in the accommodating groove, The dust of the outward swinging door lateral wall will not be raised the position that the signal conductor is located, reduce the external-open to terminal adapter Impact of the dust of outer side of door to the signal conductor.

(8) guide block

As shown in fig. 6, in the various embodiments of above-mentioned adapter, guide block 06 described in guide block 06 can also be arranged along described Abutting direction stretches out, and the guide block 06 is provided with lead-in chamfered 061, institute along one end that the abutting direction is projected outside Lead-in chamfered 061 is stated for the sliding door to terminal adapter is guided when moving along abutting direction along described in the guide block Lead-in chamfered is slided, so as to the sliding door to terminal adapter is opened.The lead-in chamfered 061 includes relative first end 0611 With the second end 0612, the lead-in chamfered 061 guides the sliding door to terminal adapter along the lead-in chamfered from described first End 0611 slides into second end 0612.Guide for convenience, the lead-in chamfered can be connected to and terminal adapter is pushed away On the inclined-plane of the side of sliding door.

The adapter also includes incorporating section 07, and the incorporating section is to extend to the inside of described matrix along the abutting direction Depression.The incorporating section 07 is used to avoid the sliding door to terminal adapter opened by the guide block.The housing portion in The side of the guide block 06.For example:The incorporating section 07 can select the second end of the lead-in chamfered 061 positioned at the guide block 06 0612 side, and adjoin with the second end 0612 of the lead-in chamfered 061.

In the various embodiments of above-mentioned adapter, the guide block could be arranged to it is one or more groups of, wherein, one group of guide block Correspondence opens the fan sliding door to terminal adapter, and one group of guide block includes a guide block or multiple inclined-planes towards identical or phase Near guide block.

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

It is described to terminal adapter with three fan sliding doors in the case of, need two groups of guide blocks to open the three fans sliding door In two fan doors.In the case of one kind, Yishanmen of one group of guide block guiding positioned at side slides to middle Yishanmen is located at, with institute Rheme overlaps in middle Yishanmen, and another group of guide block guiding is located at the Yishanmen of opposite side to the Yishanmen positioned at centre Slide, also overlap positioned at middle Yishanmen with described.The housing portion is between two groups of guide blocks.

In the case of another kind, Yishanmen of one group of guide block guiding positioned at side slides to the Yishanmen for being located at opposite side, with The Yishanmen of the opposite side overlaps, and another group of guide block guiding is slided to the Yishanmen of the opposite side positioned at middle Yishanmen It is dynamic, also overlap with the Yishanmen of the opposite side.The guiding of the housing portion at least one guide block in two groups of guide blocks The side at second end on inclined-plane.And at least one of one group of guide block guide block can be with another group of guide block in two groups of guide blocks At least one of guide block link together.

Specifically, the guide block can select from the mating surface extend, or select be attached to the support sector or On the abutting part or the baffle plate or the extension.The guide block can be alternatively provided 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 The adapter 1 and connector 2 in example is applied, the connector includes housing 21 and be contained in the housing at least one Signal transmission part 22, the outer surface of the housing 21 with the interface 25 for coordinating with the adapter and for it is outer The access face 24 of portion's signal transmission part connection, the housing 21 include at least one storage tank 23, and the signal transmission part 22 holds It is contained at least one storage tank 23, the storage tank 23 connects the interface 25 and the access face 24, described outer Portion's signal transmission part is connected with the signal transmission part 22 in the storage tank 23.The storage tank 23 is in the interface 25 Occupied region be storage tank region, signal isolation between the signal transmission part 22 and the housing 21.

In the embodiment of above-mentioned connector combination, the signal transmission part is used to transmit signal, and the signal is believed for light Number or the signal of telecommunication.The type of the signal transmission part can be optical conductor or electric conductor, wherein, the described outside letter being interconnected Number Transmission Part and the type of the signal transmission part being contained in the storage tank are identicals, for example:The external signal transmission Part is optical conductor, then, the signal transmission part being contained in the storage tank connected with the optical conductor is also optical conductor.Class As, in the case where the external signal Transmission Part is electric conductor, what is connected with the electric conductor is contained in the storage tank Interior signal transmission part is also electric conductor.

In the embodiment of above-mentioned connector combination, " signal isolation " is referred to:The signal transmission part and the shell There is no the transmission of signal between body.The signal transmission part be optical conductor in the case of, the optical conductor and the housing it Between there is no the transmission of optical signal.In the case where the signal transmission part is electric conductor, between the electric conductor and the housing Transmission without the signal of telecommunication.

In the embodiment of above-mentioned connector combination, the electric conductor is the element for conducting the signal of telecommunication；The optical conductor is The element of conduction optical signal.The optical conductor can be optical fiber etc..The end of the optical fiber can arrange lock pin, and the lock pin is used In the optical fiber is fixed in the storage tank of the housing.

In the embodiment of above-mentioned connector combination, what is accommodated in all storage tanks of the housing is all optical conductor；Or What is accommodated in all storage tanks of housing described in person is all electric conductor；Or a part of storage tank of the housing accommodates photoconduction Body, a part of storage tank accommodate electric conductor.

In the embodiment of above-mentioned connector combination, the outer layer outward swinging door of the connector can adopt the outer of the adapter The various embodiments of layer outward swinging door, the outer layer sliding door of the connector can adopt the various of the outer layer sliding door of the adapter Embodiment.

As shown in figure 11, in the embodiment of above-mentioned connector combination, the connector 2 can further arrange protuberance 26, the protuberance 26 is convex along abutting direction from around the storage tank region of the interface 25 of the connector 2 Go out to arrange, the abutting direction is direction of relative movement of the connector 2 when coordinating with the adapter 1, the protrusion Portion 26 is assembled with protective door 27, and the protective door 27 is used in a closed condition, cover the storage tank region it is described extremely A few storage tank, the protective door 27 are additionally operable in the open state, expose the storage tank region it is described at least One storage tank.The protective door 27 is outer layer sliding door or the outer layer outward swinging door that outwards can be rotated.

In the embodiment of above-mentioned connector combination, the housing of the connector can adopt the matrix of the adapter Various embodiments；The signal transmission part of the connector can adopt the various embodiments of the signal conductor of the adapter；Institute The interface for stating connector can be using the various embodiments of the mating surface of the adapter；The access face of the connector can be with Using the various embodiments of the joint face of the adapter；Storage tank in the connector can adopt the appearance of the adapter Receive the various embodiments of groove；Protuberance in the connector can adopt the various embodiments of the support sector of the adapter.

In the embodiment of above-mentioned connector combination, the connector can also arrange internal layer outward swinging door or internal layer push-and-pull Door, the internal layer outward swinging door of the connector can adopt the various embodiments of the internal layer outward swinging door of the adapter, the connector Internal layer sliding door can adopt the adapter internal layer sliding door various embodiments.

In the embodiment of above-mentioned connector combination, the connector can also arrange contact site, and groove, barricade are received At least one of groove, adjutage, guiding piece, and receptacle.Wherein, the contact site of the connector can adopt the company Connect the various embodiments of the abutting part of device；The groove of the connector can adopt the various enforcements of the escape groove of the adapter Example；The barricade of the connector can adopt the various embodiments of the baffle plate of the adapter；The receiving channel of the connector can With the various embodiments of the accommodating groove using the adapter；The adjutage of the connector can adopt prolonging for the adapter The various embodiments of extending portion；The guiding piece of the connector can adopt the various embodiments of the guide block of the adapter；It is described The receptacle of connector can adopt the various embodiments of the incorporating section of the adapter.

Several forms of the connector combination：

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

The signal conductor of the adapter 1 is provided with expansion speckle structure, and the signal transmission part 22 of the connector 2 In the case of being provided with expansion speckle structure, the signal transmission for expanding speckle structure and the connector 2 of the signal conductor of the adapter 1 The expansion speckle 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 adapter 1, the connector 2 has the feelings of outer layer outward swinging door 27 Under condition, the adapter 1 is provided with the escape groove 100, and the connector 2 is provided with the contact site 20 and the groove 200.The adapter 1 and the connector 2 during docking, at least in the adapter 1 and the connector 2 Side is moved towards direction close to each other, and the contact site 20 of the connector 2 is connected to the outer layer outward swinging door 17 of the adapter 1 Pulling part 170, promote the outer layer outward swinging door 17 of the adapter 1 to open after rotating, the outward swinging door 17 of the adapter 1 opens It is housed in the groove 200 of the connector 1 afterwards.The outer layer outward swinging door 17 of the adapter 1 is connected to institute when opening The pulling part 270 of the outer layer outward swinging door 27 of connector 2 is stated, promotes the outer layer outward swinging door 27 of the connector 2 to open after rotating, institute The outer layer outward swinging door 27 for stating connector 2 is housed in the escape groove 100 of the adapter 1 after Unscrew.With the company The continuation for connecing device 1 and the connector 2 is close, the signal transmission part of the signal conductor 12 and the connector 2 of the adapter 1 22 contact with each other, and carry out signal transmission.

The signal conductor of the adapter is provided with expansion speckle structure, and the signal transmission part of the connector is also provided with In the case of having expansion speckle structure, the expansion of the signal transmission part for expanding speckle structure and the connector of the signal conductor of the adapter Speckle structure contacts with each other, and carries out signal transmission.

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

The signal conductor 12 of the adapter 1 is provided with expansion speckle structure, and the signal transmission part 22 of the connector 2 In the case of being also equipped with expanding speckle structure, the signal for expanding speckle structure and the connector 2 of the signal conductor 12 of the adapter 1 The expansion speckle 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 adapter 1 In the case that 2 have outer layer outward swinging door 27, the adapter 1 is provided with the escape groove 100, and the connector 2 is arranged State contact site 20, the groove 200, the guiding piece 206, and the receptacle 207.The adapter 1 and the connection During docking, at least one party in the adapter 1 and the connector 2 moves part 2 towards direction close to each other, The contact site 20 of the connector 2 is connected to the pulling part 170 of the outer layer outward swinging door 17 of the adapter 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 adapter 1 is housed in the connector 2 after opening Groove 200 in.The outer layer outward swinging door 17 of the adapter 1 is connected to the outer layer external-open of the connector 2 when opening The pulling part 270 of door 27, promotes the outer layer outward swinging door 27 of the connector 2 to open after rotating, the outer layer external-open of the connector 2 Door 27 is housed in the escape groove 100 of the adapter 1 after Unscrew.With the adapter 1 and the connector 2 Continue close, the guiding piece 206 of the connector 2 is connected on the inclined-plane of internal layer sliding door 19 of the adapter 1, guide institute The internal layer sliding door 19 for stating adapter 1 is opened along after slide, and the internal layer sliding door 19 of the adapter 1 is received after opening Hold in the receptacle 207 of the connector 2.With the continuation of the adapter 1 and the connector 2 it is close, the connection The signal transmission part 22 of the signal conductor 12 and the connector 2 of device 1 contacts with each other, and carries out signal transmission.

As shown in figure 16, there is outer layer outward swinging door 17 and internal layer sliding door 19 in the adapter 1, the connector 2 is not In the case of with protective door, the connector 2 is provided with the contact site 20, the groove 200, the guiding piece 206, with And the receptacle 207.The adapter 1 and the connector 2 during docking, the adapter 1 and the connection At least one party in part 2 is moved towards direction close to each other, and the contact site 20 of the connector 2 is connected to the adapter 1 Outer layer outward swinging door 17 pulling part 170, promote the adapter 1 outer layer outward swinging door 170 rotate after open, the adapter 1 outer layer outward swinging door 17 is housed in the groove 200 of the connector 2 after opening.With the adapter 1 and the connector 2 continuation is close, and the guiding piece 206 of the connector 2 is connected on the inclined-plane of internal layer sliding door 19 of the adapter 1, is drawn The internal layer sliding door 19 for leading the adapter 1 is opened along after slide, and the internal layer sliding door 19 of the adapter 1 is being opened It is housed in the receptacle 207 of the connector 2 afterwards.With the continuation of the adapter 1 and the connector 2 it is close, it is described The signal transmission part 22 of the signal conductor 12 and the connector 2 of adapter 1 contacts with each other, and carries out signal transmission.Described The signal conductor 12 of adapter 1 is provided with expansion speckle structure, and the signal transmission part 22 of the connector 2 is also equipped with expanding speckle knot In the case of structure, the expansion speckle of the signal transmission part 22 for expanding speckle structure and the connector 2 of the signal conductor 12 of the adapter 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 racks, signal Connector combination 5 described in line 4 and above-described embodiment, is provided with circuit board 3, the institute of a rack in the rack State circuit board 3 to be connected with the adapter in the connector combination 5 by the holding wire 4, another rack it is described Circuit board 3 is connected with the connector in the connector combination 5 by the holding wire 4, and two racks pass through the company The docking of device and the connector is connect, signal transmission is realized.

Wherein, the holding wire can be the holding wire of transmission light signal, or for the holding wire of transmitting telecommunication number, or For the holding wire for transmitting optical signal and transmitting telecommunication number.In the case where the holding wire is the holding wire for transmitting optical signal, The optical conductor accommodated in the holding tank of the adapter is connected with the holding wire, the light accommodated in the storage tank of the connector Conductor is connected with the holding wire.In the case of holding wire of the holding wire for transmitting telecommunication number, the appearance of the adapter The interior electric conductor for accommodating of groove of receiving is connected with the holding wire, the electric conductor and the signal of receiving in the storage tank of the connector Line connects.In the case of being to transmit optical signal and the holding wire of transmitting telecommunication number in the holding wire, the appearance of the adapter The interior electric conductor for accommodating of groove of receiving is connected with the electric conductor in the holding wire, the optical conductor accommodated in the holding tank of the adapter It is connected with the optical conductor in the holding wire, the electric conductor and conductance in the holding wire of receiving in the storage tank of the connector Body connects, and the optical conductor accommodated in the storage tank of the connector is connected with optical conductor in the holding wire.

Specifically, the holding 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 arranged at the circuit The optical module 71 of plate 70, and the connector combination 5 described in above-described embodiment, the connector in the connector combination 5 with 71 signal of the optical module connects, and the adapter in the connector combination 5 is docked with the connector, the connector combination Adapter in 5 is used to connect the optical conductor outside the optical module.

Specifically, the optical conductor for accommodating in the holding tank of the adapter and the interior photoconduction for accommodating of the storage tank of connector Body connects, and the optical conductor accommodated in the storage tank of the connector is connected with the optical module.

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

Specifically, the optical conductor for accommodating in the holding tank of the adapter is connected with the optical conductor of the backboard, described The optical conductor accommodated in the storage tank of connector is connected with the optical conductor of the veneer, is accommodated in the holding tank of the adapter Optical conductor is connected with the optical conductor accommodated in the storage tank of connector.Or, the conductance accommodated in the holding tank of the adapter Body is connected with the electric conductor of the backboard, and the electric conductor accommodated in the storage tank of the connector is connected with the electric conductor of the veneer Connect, the electric conductor accommodated in the holding tank of the adapter is connected with the electric conductor accommodated in the storage tank of connector.Or, institute State the optical conductor accommodated in the holding tank of adapter to be connected with the optical conductor of the backboard, accommodate in the holding tank of the adapter Electric conductor be connected with the electric conductor of the backboard, the optical conductor accommodated in the storage tank of the connector and the light of the veneer Conductor connects, and the electric conductor accommodated in the storage tank of the connector is connected with the electric conductor of the veneer, the adapter The optical conductor accommodated in holding tank is connected with the optical conductor accommodated in the storage tank of the connector, the holding tank of the adapter The electric conductor of interior receiving is connected with the electric conductor accommodated in the storage tank of the connector.

In the embodiment of above-mentioned communication equipment, the backboard 7 can be being connected with cable or optical fiber 8.In above-mentioned communication In the embodiment of equipment, the adapter being connected with the backplane signal can arrange two-layer protective door, for example:Outer layer external-open is set Door and internal layer sliding door.The connector being connected 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 the connector being connected with the single board signals arranges one layer of protective door, outer layer outward swinging door only can be set.

In the case where the protective door set by the adapter and the connector is using outward swinging door form, especially adopt In the case of outward swinging door with two fans, during the outward swinging door is rotated, often the inswept scope of fan door is less, will not be to institute The docking stroke for stating adapter and the connector has too much influence.So, the adapter and the connector are just not required to To be arranged is oversize.

In the case where the protective door set by the adapter and the connector is using sliding door form, sliding door exists During opening or closing, the length very little taken in the abutting direction of the adapter and the connector, so There will not be too much influence to the docking stroke of the adapter and the connector.So, the adapter and the connection Part avoids the need for the oversize of setting.

A few class protective doors that the embodiment of the above-mentioned adapter of the present invention and connector is arranged, can be by docking operation The mode for applying mutually active force is automatically opened up and is docked, it is also possible to realized by way of arranging elastomeric element or elastic partss It is automatically switched off.So, the adapter and the connector can realize blindmate in docking, blind such that it is able to adaline inframe Slotting application scenarios.

In the description of embodiments of the invention, it is to be understood that term " on ", D score, "front", "rear", " left side ", " right side ", " vertical ", " level ", " " center ", " top ", " bottom ", " top " " root " " interior ", " outward " " periphery " " inboard " " inner side " The orientation or position relationship of instructions such as " outsides " is, based on orientation shown in the drawings or position relationship, to be for only for ease of description originally Description is invented and simplified, rather than is indicated or is implied that the device or element of indication must be with specific orientation, with specific side Position construction and operation, therefore be not considered as limiting the invention.Wherein, " inboard " refer to inside or the region for fencing up or Space.Region around " periphery " certain particular elements or specific region.

In the description of embodiments of the invention, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing mesh , and it is not intended that indicating or implying relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, limit Surely " first ", " second ", " the 3rd ", the feature of " the 4th " express or implicitly include one or more spy Levy.In describing the invention, unless otherwise stated, " multiple " are meant that two or more.

In the description of embodiments of the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " assembling " should be interpreted broadly, for example, it may be being fixedly connected, or detachably connecting Connect, or be integrally connected；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two element internals Connection.For the ordinary skill in the art, above-mentioned term in the present invention concrete can be understood with concrete condition Implication.

In the description of embodiments of the invention, specific features, structure, material or feature can at any one or Combined in multiple embodiments or example in an appropriate manner.

In the description of embodiments of the invention, it is to be understood that what "-" and "～" represented is between two values Scope, and the scope includes end points.For example:" A-B " is represented more than or equal to A, and less than or equal to the scope of B." A～B " Represent more than or equal to A, and less than or equal to the scope of B.

In the description of embodiments of the invention, the terms "and/or", only it is a kind of description affiliated partner pass Connection relation, expression there may be three kinds of relations, and for example, A and/or B can be represented：Individualism A, while there is A and B, individually There are these three situations of B.In addition, character "/" herein, typicallys represent forward-backward correlation to liking a kind of relation of "or".

Claims

1. a kind of adapter, it is characterised in that the adapter includes：Matrix and be contained in described matrix at least one Signal conductor, the outer surface of described matrix is with the mating surface for coordinating with another adapter 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 receiving In groove, the holding tank connects the mating surface and the joint face, the institute in the external signal conductor and the holding tank Signal conductor connection is stated, the holding tank is holding tank region in the region occupied by the mating surface, and the mating surface is in institute Stating and support sector is convexly equipped with along abutting direction around holding tank region, the support sector is assembled with protective door, and the protective door is used In in a closed condition, at least one holding tank in the holding tank region is covered, the protective door is additionally operable 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 outwards can be rotated.

2. adapter as described in claim 1, it is characterised in that the outer layer sliding door is provided with opening structure, described The opening structure of outer layer sliding door is for when the adapter is coordinated with another adapter, being pushed away by another adapter It is dynamic, to open the outer layer sliding door.

3. adapter as described in claim 1, it is characterised in that the outer layer outward swinging door is provided with opening structure, described The opening structure of outer layer outward swinging door is for when the adapter is coordinated with another adapter, being pushed away by another adapter It is dynamic, to open the outer layer outward swinging door.

4. such as the adapter described in any one in claims 1 to 3, it is characterised in that the signal conductor and the base Signal isolation between body.

5. such as the adapter described in any one in Claims 1-4, it is characterised in that the abutting direction is the company Connect direction of relative movement of the device when coordinating with another adapter.

6. such as the adapter described in any one in claim 1 to 5, it is characterised in that the type of the signal conductor is Optical conductor or electric conductor, wherein, the external signal conductor being interconnected and the signal conductor being contained in the holding tank Type be identical.

7. such as the adapter described in any one in claim 1 to 6, it is characterised in that all holding tanks of described matrix Interior receiving is all optical conductor；Or the interior receiving of all holding tanks of described matrix is all electric conductor；Or described matrix A part of holding tank accommodates optical conductor, and a part of holding tank accommodates electric conductor.

8. such as the adapter described in any one in claim 1 to 7, it is characterised in that the side of the outer layer outward swinging door While the outside at the top of the support sector is assembled in, and the marginal portion protrusion of a side of the outer layer outward swinging door exists Outside the support sector, marginal portion of the protrusion outside the support sector is pulling part, and the pulling part is described outer The opening structure of layer outward swinging door.

9. such as the adapter described in any one in claim 1 to 8, it is characterised in that the support sector has relative setting The two parts put, described two parts being oppositely arranged be respectively the first support sector and the second support sector, first support sector and Second support sector is assembled with 1 group or multigroup guide rail, and every group of guide rail assembles an outer layer sliding door.

10. such as the adapter described in any one in claim 1 to 8, it is characterised in that the support sector has relative setting The two parts put, described two parts being oppositely arranged be respectively the first support sector and the second support sector, first support sector or The quantity of second support sector for multiple, or the quantity of first support sector and second support sector be all it is multiple, Between the holding tank of at least one of multiple first support sectors or the second support sector in the holding tank region Region, multiple first support sectors or second support sector and relative first support sector or second support sector Between assemble the outer layer sliding door, each described outer layer sliding door is used to cover at least one receiving in the holding tank region Groove.

11. such as claim 1 or 2 or 3 or or the adapter described in 4 or 5 or 6 or 7 or 9 or 10, it is characterised in that it is described outer Layer sliding door is provided with inclined-plane in the side towards described track one end, and the inclined-plane is that the described of the outer layer sliding door opens Door.

Adapter in 12. such as claim 1 to 11 described in any one, it is characterised in that the end of the optical conductor sets It is equipped with light path and expands speckle structure, the hot spot of the optical signal that the light path expands speckle structure for will export from the optical conductor expands, and After will enter into the hot spot convergence of the optical signal that the light path expands speckle structure, then it is transferred to the optical conductor.

13. adapters as claimed in claim 12, it is characterised in that the expansion speckle structure is lens.

14. adapters as claimed in claim 12, it is characterised in that the light path expands speckle structure for tapered transmission line structure, institute The narrower one end for stating tapered transmission line structure is connected with the end of the optical conductor inside the adapter, the tapered transmission line structure Wider one end for docking with the optical conductor outside the adapter.

Adapter in 15. such as claim 1 to 14 described in any one, it is characterised in that the adapter also set up to Socket part, the abutting part stretch out from the mating surface along the abutting direction, and the mating surface is arranged with along abutting direction Escape groove, the escape groove are arranged along the medial wall of the abutting part.

16. adapters as described in claim 15, it is characterised in that the abutting part is arranged on the edge of the mating surface Position.

17. such as adapters described in claim 15 or 16, it is characterised in that the escape groove is arranged on the support sector Outside.

18. adapters as described in claim 17, it is characterised in that be arranged on the outer of the support sector in the escape groove Side, and in the case that support sector's group is provided 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 of this pair of terminal adapter Door can bump against the pulling part of the outer layer outward swinging door of the adapter during outwardly opening, to promote the connection The outer layer outward swinging door of device is rotated to be opened.

Adapter in 19. such as claim 1 to 18 described in any one, it is characterised in that the mating surface is along docking side To baffle plate is outwards convexly equipped with, the baffle plate is looped around around the holding tank region, and the baffle plate is by the support sector Surround, the baffle plate setting has protective door.

20. adapters as described in claim 19, it is characterised in that the protective door of the baffle plate setting is internal layer sliding door Or internal layer outward swinging door.

21. adapters as described in claim 20, it is characterised in that the baffle plate has the two parts being oppositely arranged, point Not Wei first baffle and second baffle, in the case where the first baffle and the second baffle arrange internal layer sliding door, institute The medial wall for stating first baffle and the second baffle is assembled with 1 group or multigroup guide rail, and every group of guide rail assembles an internal layer Sliding door.

22. adapters as described in claim 20, it is characterised in that the baffle plate has the two parts being oppositely arranged, point Not Wei first baffle and second baffle, first plate washer or the second baffle quantity for multiple, or described first grade The quantity of plate and the second baffle is all multiple, and at least one of multiple first plate washers or second plate washer are located at Between holding tank in the holding tank region, multiple first plate washers or the second baffle and the relative first gear The internal layer sliding door is assembled between plate or the second baffle, each described internal layer sliding door covers the holding tank region At least one holding tank.

23. such as adapters described in claim 20 or 21 or 22, it is characterised in that the internal layer sliding door is towards track The side of one end is provided with inclined-plane.

24. adapters as described in claim 20 or 21 or 22 or 23, it is characterised in that at least the one of the internal layer sliding door The straight line that the bearing of trend of bar guide rail is located, the straight line being located with the rotary shaft surrounded when rotated by the outer layer outward swinging door it Between relation be:It is parallel to each other, or orthogonal, or angle therebetween is at an acute angle, or therebetween Angle in obtuse angle.

25. adapters as claimed in claim 20 a, it is characterised in that side of the internal layer outward swinging door is assembled in the gear The end in the outside of plate, and the marginal portion protrusion of a side of the internal layer outward swinging door is outside the baffle plate, institute It is pulling part to state the prominent marginal portion outside the baffle plate.

26. adapters as described in claim 20 or 25, it is characterised in that what the internal layer outward swinging door was surrounded when rotated The straight line that rotary shaft is located, the relation between the straight line being located with the rotary shaft surrounded when rotated by the outer layer outward swinging door It is:It is parallel to each other, or orthogonal, or angle therebetween is at an acute angle, or angle therebetween is in Obtuse angle.

27. adapters as described in claim 20 or 25, it is characterised in that at least one guide rail of the outer layer sliding door The straight line that bearing of trend is located, the relation between the straight line being located with the rotary shaft surrounded when rotated by the internal layer outward swinging door It is:It is parallel to each other, or orthogonal, or angle therebetween is at an acute angle, or angle therebetween is in Obtuse angle.

Adapter in 28. such as claim 1 to 27 described in any one, it is characterised in that the mating surface is along docking side To recessed accommodating groove, the accommodating groove is arranged along the medial wall of the support sector.

Adapter in 29. such as claim 1 to 27 described in any one, it is characterised in that from the mating surface along described Abutting direction is outward extended with extension, and the mating surface is prolonged along described along the recessed accommodating groove of abutting direction, the accommodating groove The medial wall of extending portion is arranged.

30. adapters as claimed in claim 29, it is characterised in that the extension is arranged on the holding tank region Marginal position, or it is arranged on the region between the support sector and the holding tank region of the mating surface.

31. adapters as described in claim 29 or 30, it is characterised in that the extension includes two for being oppositely arranged Point, respectively the first extension and the second extension.First accommodating groove is arranged along the medial wall of first extension, Second accommodating groove is arranged along the medial wall of second extension.In the mating surface in the abutting direction, institute State the projecting height of the first extension and second extension to extend higher than first extension and described second is arranged at The projecting height of the miscellaneous part between portion.

Adapter in 32. such as claims 1 to 31 described in any one, it is characterised in that the adapter also sets up leads Block, the guide block stretch out along the abutting direction, and the guide block is arranged along one end that the abutting direction is projected outside There is a lead-in chamfered, the lead-in chamfered for guiding the push-and-pull to terminal adapter in the guide block when moving along abutting direction Door slides along the lead-in chamfered, and the lead-in chamfered includes relative first end and the second end, and the lead-in chamfered is used for The sliding door to terminal adapter is guided to slide into second end from the first end along the lead-in chamfered.

33. adapters as claimed in claim 32, it is characterised in that the adapter also includes incorporating section, the incorporating section Be the depression extended to the inside of described matrix along the abutting direction, the incorporating section be used to avoiding by the guide block open it is right The sliding door of terminal adapter, the housing portion is in the side of the guide block.

34. adapters as claimed in claim 33, it is characterised in that the housing portion is in the lead-in chamfered of the guide block The side at the second end, and adjoin with the second end of the lead-in chamfered.

35. a kind of connector combinations, it is characterised in that the connector combination includes connector and such as claims 1 to 34 Adapter described in any one, the connector include that housing and at least one signal being contained in the housing are passed Defeated part, the outer surface of the housing with the interface for coordinating with the adapter and for external signal Transmission Part The access face of connection, the housing include at least one storage tank, and the signal transmission part is contained in described at least one and houses In groove, the storage tank connects the interface and the access face, in the external signal Transmission Part and the storage tank The signal transmission part connection.The storage tank is storage tank region in the region occupied by the interface, the signal biography Signal isolation between defeated part and the housing.

36. connector combinations as claimed in claim 35, it is characterised in that the adapter also sets up contact site, described to connect Contact portion stretches out from the interface along the abutting direction, and the interface is recessed fluted along abutting direction, described recessed Groove is arranged along the medial wall of the contact site.

37. connector combinations as claimed in claim 36, it is characterised in that there is outer layer outward swinging door, institute in the adapter Connector is stated not with the case of protective door, the connector is provided with the contact site and the groove.The adapter Outer layer outward swinging door open after be housed in the groove of the connector, the signal conductor of the adapter and the connector Signal transmission part contacts with each other, and carries out signal transmission.

38. such as connector combinations described in claim 35 or 36, it is characterised in that the interface is in the storage tank area Protuberance is convexly equipped with along abutting direction around domain, the abutting direction is the adapter when coordinating with another adapter Direction of relative movement, the protuberance are assembled with protective door, and the protective door is used in a closed condition, cover described accommodating At least one storage tank in groove region, the protective door are additionally operable in the open state, expose the storage tank area At least one storage tank in domain, the protective door are outer layer sliding door or the outer layer outward swinging door that outwards can be rotated.

39. connector combinations as claimed in claim 38, it is characterised in that there is outer layer outward swinging door, institute in the adapter State in the case that connector has outer layer outward swinging door, the adapter is provided with the escape groove, and the connector is arranged Contact site and the groove are stated, the outward swinging door of the adapter is housed in the groove of the connector after opening.The connection The outer layer outward swinging door of part is housed in the escape groove of the adapter after Unscrew, the signal conductor of the adapter and institute The signal transmission part for stating connector contacts with each other, and carries out signal transmission.

40. connector combinations as claimed in claim 38, it is characterised in that there is outer layer outward swinging door, the company in adapter In the case that fitting has outer layer sliding door, the adapter is provided with the guide block and the incorporating section, and the connector is put There are the contact site and the groove, the outer layer outward swinging door of the adapter to be housed in the groove of the connector after opening, The guide block of the adapter is used to guide the outer layer sliding door of the connector to open after sliding along the track, the connector Outer layer sliding door is housed in the incorporating section of the adapter after opening, the signal conductor of the adapter and the connector Signal transmission part contact with each other, and carry out signal transmission.

41. connector combinations as described in claim 35 or 36 or 38, it is characterised in that the adapter also sets up guiding Part, the guiding piece stretch out along the abutting direction, and the guiding piece projects one end outside along the abutting direction It is provided with lead-in chamfered, the lead-in chamfered is for guiding to terminal adapter when moving along abutting direction in the guiding piece Sliding door slide along the lead-in chamfered, the lead-in chamfered includes relative first end and the second end, and the guiding is oblique Face is used for guiding and slides into second end from the first end along the lead-in chamfered to the sliding door of terminal adapter.

42. connector combinations as claimed in claim 41, it is characterised in that the adapter also includes receptacle, described to connect The portion of receiving is the depression extended to the enclosure interior along the abutting direction, and the receptacle is used to avoid is beaten by the guiding piece The sliding door to terminal adapter opened, the accepted part is in the side of the guiding piece.

43. connector combinations as claimed in claim 42, it is characterised in that there is outer layer outward swinging door and interior in the adapter Layer sliding door, in the case that the connector has outer layer outward swinging door, the adapter is provided with the escape groove, the connection Part is provided with the contact site, the groove, the guiding piece, and the receptacle, the outer layer outward swinging door of the adapter It is housed in after opening in the groove of the connector, the outer layer outward swinging door of the connector is housed in the company after Unscrew Connect in the escape groove of device, the guiding piece of the connector is used for the internal layer sliding door for guiding the adapter along after slide Open, the internal layer sliding door of the adapter is housed in the receptacle of the connector after opening, the letter of the adapter The signal transmission part of number conductor and the connector contacts with each other, and carries out signal transmission.

44. connector combinations as claimed in claim 42, it is characterised in that there is outer layer outward swinging door and interior in the adapter Layer sliding door, in the case that the connector does not have protective door, the connector is provided with the contact site, the groove, The guiding piece, and the receptacle, the outer layer outward swinging door of the adapter are housed in the groove of the connector after opening Interior, the guiding piece of the connector is used to guide the internal layer sliding door of the adapter to open along after slide, the company The internal layer sliding door for connecing device is housed in the receptacle of the connector after opening, the signal conductor of the adapter and described The signal transmission part of connector contacts with each other, and carries out signal transmission.

45. connector combinations as claimed in claim 38 a, it is characterised in that side of the outer layer outward swinging door is assembled in institute The outside at the top of protuberance, and the marginal portion protrusion of a side of the outer layer outward swinging door are stated in the protuberance Outside, marginal portion of the protrusion outside the protuberance is pulling part.

46. connector combinations as described in claim 38 or 45, it is characterised in that the interface is connect along abutting direction is recessed Receive groove, the receiving channel is arranged along the medial wall of the protuberance.

Connector combination in 47. such as claim 35 to 46 described in any one, it is characterised in that from the interface edge The abutting direction is outward extended with adjutage, and, along the recessed receiving channel of abutting direction, the receiving channel is along institute for the interface The medial wall for stating adjutage is arranged.

48. such as connector combinations described in claim 35 to 47 any one, it is characterised in that the signal transmission part Type is optical conductor or electric conductor, wherein, the external signal Transmission Part being interconnected be contained in the storage tank The type of signal transmission part is identical.

Connector combination in 49. such as claim 35 to 48 described in any one, it is characterised in that the end of the optical conductor End is provided with light path and expands speckle structure, and the hot spot of the optical signal that the light path expands speckle structure for will export from the optical conductor expands Greatly, and will enter into the optical signal that the light path expands speckle structure hot spot converge after, then be transferred to the optical conductor.

Connector combination in 50. such as claim 35 to 49 described in any one, it is characterised in that the interface is along right Connect direction and be outwards convexly equipped with barricade, the barricade is looped around around the storage tank region, and the barricade is by described prominent Go out portion to surround, the dams setting has protective door.

51. connector combinations as claimed in claim 50, it is characterised in that the protective door of the dams setting is internal layer push-and-pull Door or internal layer outward swinging door.

52. connector combinations as claimed in claim 51 a, it is characterised in that side of the internal layer outward swinging door is assembled in institute State the end in the outside of barricade, and the marginal portion protrusion of a side of the internal layer outward swinging door the barricade it Outward, marginal portion of the protrusion outside the barricade is pulling part.

53. a kind of communication systems, it is characterised in that the communication system includes two racks, such as holding wire and claim Connector combination in 35 to 52 described in any one, is provided with circuit board in the rack, a rack it is described Circuit board is connected with the adapter in the connector combination by the holding wire, the circuit board of another rack It is connected with the connector in the connector combination by the holding wire, two racks pass through the adapter and described The docking of connector, realizes signal transmission.

54. a kind of communication equipments, it is characterised in that the communication equipment includes circuit board, are arranged at the optical mode of the circuit board Block, and such as the connector combination described in any one in claim 35 to 52, the connector in the connector combination It is connected with the optical mode block signal, the adapter in the connector combination is docked with the connector, the connector combination In adapter be used to connect optical conductor outside the optical module.

55. communication equipments as claimed in claim 54, it is characterised in that the optical conductor accommodated in the holding tank of the adapter It is connected with the optical conductor accommodated in the storage tank of connector, the optical conductor and the optical mode of receiving in the storage tank of the connector Block connects.

56. a kind of communication equipments, it is characterised in that the communication equipment includes veneer, such as backboard and claim 35 to 52 Connector combination described in middle any one, the connector in the connector combination are connected with the single board signals, described Adapter in connector combination is connected with the backplane signal, the adapter in the connector combination and the connector pair Connect.

57. communication equipments as claimed in claim 56, it is characterised in that the adapter being connected with the backplane signal arranges two Layer protective door, the connector being connected with the single board signals are arranged one layer of protective door or are not provided with protective door.