CN207764421U - Optical cable connecting device - Google Patents

Abstract

The utility model provides a kind of optical cable connecting device, the optical cable connecting device includes a socket mechanism and a plug mechanism, the socket mechanism is removably connected to the plug mechanism, the wherein described plug mechanism includes a connection unit, a housing unit and a protective sleeve, the protective sleeve and the housing unit are arranged at the connection unit respectively, to enhance the leakproofness of the attachment device.

Description

Optical cable connecting device

Technical field

This field is related to an optical cable connecting device more particularly to a kind of optical cable connecting device being suitable for open air.

Background technology

Network is widely used in people's life, such as office, amusement, data transmission etc., and network makes people's It exchanges simpler quick.But for data transmission, data are easy loss in the transmission by electric wire, therefore data exist In remote transmission process, it is be easy to cause loss or the distortion of data, and these factors will seriously affect the use of people.And light Cable is made of optical fiber, and optical fiber is the abbreviation of optical fiber, is conducted in electric wire than electricity in the conduction loss of optical fiber due to light It is lost low, optical cable is used for remote network data transmission.

But optical cable, during using or being mounted, optical cable is docked, the transmission range for extending optical cable Or optical cable is connected to using equipment.The docking of optical cable is connected using connector at present, and two optical cables are respectively provided with connection Device is realized the docking operation of optical cable by the connection of connector, carries out the data transmission between each data port.And optical cable exists The required precision docked in connection procedure is very high, once there is deviation and data transmission problems will occurs in optical cable docking.And it is another Aspect, in the environment such as outdoor environment, the connection of optical cable can be influenced by molecules such as dust in environment or vapor, Once these molecules enter the connector of optical cable, by the connection of badly damaged optical cable, and then data transmission is influenced.

Wherein MPO types optical cable is connected as a kind of multicore connection type in optical cable connection series, and precision die is used to process Technology is made with submicron-level positioning accuracy on plastic body for fixing Cable Core.MPO type optical cable connecting devices 24 cores, 48 cores and 72 cores of the connection way from 2 cores and 4 cores till now, MPO type connectors are not only used in multimode Optical cable connection is also used in single mode fiber cable connection.Although there is MPO type optical cable connecting devices stronger advantage, MPO types to connect The requirement for connecing device is relatively high, and when optical cable is set to connector, connector has many limitations, such as light in use Cable attachment device during the connection process, cannot be excessive to the pulling force effect of connector, be easy to cause the damage of optical cable.In addition optical cable When attachment device is in using process, to enhance the leakproofness of attachment device, need individually to assemble an assembly case in junction It is interior, to prevent rainwater or dust from being damaged to attachment device.For these reasons, traditional MPO optical cable connecting devices make With cannot be satisfied the use demand of modernization with many limitations in the process, therefore it is badly in need of capturing in optical cable connecting device field This problem.

Utility model content

One of the utility model is designed to provide a kind of optical cable connecting device, and the optical cable connecting device has good Leakproofness, and then the optical cable connecting device is applied to the docking of optical cable in outdoor environment.

The another object of the utility model is to provide a kind of optical cable connecting device, wherein in the optical cable connecting device Optical cable is by firm setting, and then the optical cable connecting device will not damage the optical cable using process due to outer force effect.

The another object of the utility model is to provide a kind of optical cable connecting device, and wherein optical cable is connected by the optical cable Being connected together for device and mutual conduction, and the optical cable connecting device has good leakproofness, to ensure that the optical cable connects The stability connect.

The another object of the utility model is to provide a kind of optical cable connecting device, wherein the optical cable connecting device includes One plug mechanism and a socket mechanism, two optical cables are respectively arranged at the plug mechanism and the socket mechanism, and then two The optical cable mutual conduction by connection of plug mechanism and socket mechanism.

The another object of the utility model is to provide a kind of optical cable connecting device, wherein the plug mechanism includes a company Order member and a housing unit, the optical cable are arranged at the connection unit, and the housing unit is arranged at the connection Unit, the housing unit are enhanced the connective stability of the optical cable and the connection unit, and it is single to enhance the connection The leakproofness of member.

The another object of the utility model is to provide a kind of optical cable connecting device, wherein the plug mechanism includes one anti- Sheathing member, the protective sleeve are arranged at the connection unit and the housing unit, for the optical cable and the shell The connection of body unit prevents the plug mechanism from being damaged using process.

The another object of the utility model is to provide a kind of optical cable connecting device, wherein the plug mechanism includes one close Unit is sealed, the sealing unit is arranged at the housing unit, to enhance the leakproofness of the plug mechanism, the plug machine Structure is able to be applied to the docking of the optical cable under the environment such as open air.

The another object of the utility model is to provide a kind of optical cable connecting device, wherein the plug mechanism includes a card Unit is closed, the engaging unit is movably arranged at the housing unit, and then the engaging unit is to the shell list Member forms a snap action.

The another object of the utility model is to provide a kind of optical cable connecting device, wherein the plug mechanism adds including one Strong unit, the reinforcement unit are arranged at the housing unit, to enhance the connection of the optical cable and the housing unit simultaneously Enhance the leakproofness of the plug mechanism.

The another object of the utility model is to provide a kind of optical cable connecting device, wherein the socket mechanism includes a pair Order member and a shell, the docking unit are arranged at the shell, and the optical cable is set to the docking unit, the shell Body is enhanced the leakproofness of the socket mechanism.

The another object of the utility model is to provide a kind of optical cable connecting device, wherein the docking unit includes one suitable Accessory and a jack assemblies, the socket mechanism are arranged at the adapter, and the optical cable for being located at the plug mechanism is logical The adapter conducting is crossed in the optical cable of the plug-and-socket mechanism, to realize the conducting of two optical cables.

A kind of optical cable connecting device of to achieve the above object one or more, the utility model include a socket machine Structure；With a plug mechanism, the socket mechanism is removably connected to the plug mechanism, wherein the plug mechanism includes a company Order member, a housing unit and a protective sleeve, the protective sleeve and the housing unit are arranged at the company respectively Order member, to enhance the leakproofness of the attachment device.

In a preferred embodiment, the connection unit includes a connection piece and a connection end, the connector quilt It is set to the housing unit, the connection end is set to the connector, and an optical cable is arranged at the connector and electricity It is connected to the connection end.

In a preferred embodiment, the housing unit includes a storage set and a casing, and the storage covers and institute It states casing and is arranged at the connector respectively, positioned at the end of the connector, the casing is located at the storage set The front end of the connector, it is described storage set and the casing make the optical cable for being connected to the connector be in one Sealed environment.

In a preferred embodiment, the housing unit includes a stress set, and the stress set is arranged at the company Fitting, and covered positioned at the connector and the storage.

In a preferred embodiment, the protective sleeve includes a tail sleeve and a protective jacket, and the tail sleeve is arranged at The stress set, the protection tail sleeve are arranged at the storage set, and the tail sleeve and the protective jacket are enhanced the company The leakproofness of order member.

In a preferred embodiment, the plug mechanism includes engaging unit, and the engaging unit includes that an engaging covers, The engaging set is arranged at the casing, and the engaging set is enhanced between the plug mechanism and the socket mechanism Leakproofness.

In a preferred embodiment, the engaging unit includes an elastic component, and the elastic component is arranged at the card Trap, the elastic component make the engaging set easily be set to the casing.

In a preferred embodiment, the plug mechanism includes a sealing unit, and the sealing unit includes a sealing Ring, the sealing ring is arranged between the engaging set and the casing, to enhance the leakproofness of the plug mechanism.

In a preferred embodiment, the plug mechanism includes a reinforcement unit, and the reinforcement unit includes one first Fastener, first fastener are arranged at the connector, and first fastener is located at the connector and described Storage set, first fastener are enhanced the connection of the plug mechanism end.

In a preferred embodiment, the reinforcement unit includes one second fastener, and second fastener is set In tail sleeve, to enhance the attachment force of the tail sleeve and the connector.

In a preferred embodiment, the reinforcement unit is respectively set including at least positioning piece, each locating piece In the stress set, to enhance the active force of the stress set and the connector.

In a preferred embodiment, the engaging set has a groove, and the casing has an extension, described to prolong Extending portion matching is set to the groove, to enhance the connection of the engaging set and the casing.

In a preferred embodiment, the socket mechanism includes a pair of of order member and a shell, the docking unit quilt It is set to the shell, when the plug mechanism is connected to the socket mechanism, the docking unit is electrically connected to the connection Unit, and the docking unit and the connection unit are located at the housing unit and the shell is formed by sealing space.

In a preferred embodiment, the docking unit includes an adapter and a jack assemblies, the jack assemblies It is arranged at the adapter, the jack assemblies are electrically connected to the connection unit by the adapter, described in realization The docking of optical cable.

Description of the drawings

Fig. 1 is the overall schematic of the optical cable connecting device of a preferred embodiment according to the present utility model.

Fig. 2 is the entirety sectional view of the plug mechanism of a preferred embodiment according to the present utility model.

Fig. 3 is the entirety sectional view of the socket mechanism of a preferred embodiment according to the present utility model.

Fig. 4 A to 4C are the partial sectional views of connector in a preferred embodiment according to the present utility model.

Fig. 5 A are the sectional views of the casing of a preferred embodiment according to the present utility model.

Fig. 6 is the sectional view of the engaging set of a preferred embodiment according to the present utility model.

Fig. 7 is the manufacturing method schematic diagram of the optical cable connecting device of a preferred embodiment according to the present utility model.

Fig. 8 is the application method schematic diagram of the optical cable connecting device of a preferred embodiment according to the present utility model.

Specific implementation mode

It is described below for disclosing the utility model so that those skilled in the art can realize the utility model.It retouches below Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It is retouched following The basic principle of the utility model defined in stating can be applied to other embodiments, deformation scheme, improvement project, etc. Tongfangs The other technologies scheme of case and spirit and scope without departing from the utility model.

Such as a kind of Fig. 1 to optical cable connecting device shown in fig. 6, the main skill of the optical cable connecting device of the utility model Art is characterized in that the optical cable connecting device has good leakproofness, and then the optical cable connecting device is able to be applied to family Outer equal environment realize the docking of two optical cables or the optical cable are connected to electronic equipment, to realize the transmission of data, described in enhancing The practicability of optical cable connecting device.The connector of traditional technology, the connector can not be used in family since its structure limits External environment, traditional connector waits outdoors to be needed to assemble additional seal box when environment use, to prevent the water in environment from steaming Gas or molecule enter connector, and the optical cable to being set to connector damages.Due to the docking of the optical cable Process is very high to required precision, and the connector is in realizing the optical cable docking operation, dust or rainwater in environment etc. Molecule will go into the connector, cause the optical cable in the connector that will be damaged, and then docks and complete Defect will occur in the data transmission of the optical cable afterwards, and data be easy to cause the loss or data of data packet in transmission process Distortion, how to improve the leakproofness of the optical cable connection is the utility model urgent problem.Institute in the utility model It states attachment device to be able to be applied to the environment such as open air, user is without using additional equipment to the leakproofness of the attachment device Protection.On the other hand, the connector of traditional technology in use, once the frequency of use of the connector is excessive, is arranged It will be damaged in the internal optical cable.The optical cable is made of optical fiber, and the optical fiber is glass fibre material so that institute It is frangibility characteristic to state optical fiber, and the attachment device in the utility model is able to have to being set to the internal optical fiber Fixed protective effect, and then the optical fiber enhances the optical cable connecting device phenomena such as will not fracture under by force effect Practicability.

The optical cable connecting device includes a plug mechanism 10 and a socket mechanism 20, and two optical cables are arranged at respectively The plug mechanism 10 when the optical cable needs docking, need to be only connected to by the plug mechanism 10 and the socket mechanism 20 The socket mechanism 20, and then the two optical cable mutual conductions, to realize that the docking operation of two-way optical cable, data are able to be passed It is defeated.The another of the utility model is technically characterized in that docking for the optical cable is not necessarily to additional accessory, in traditional technology, plug Socket and plug, are connected to the both ends of adapter, described in realization by the switching that an adapter is also needed with the connection of socket The docking of optical cable.However in actual use, the leakproofness of attachment device will be influenced by increasing additional accessory, and be increased Connection Step will also increase the probability of damage for the optical cable for being set to socket and plug, and plug mechanism 10 described in the utility model Connection with the socket mechanism 20 avoids the generation of drawbacks described above without increasing the step of being connected by adapter.Value It obtains one and is mentioned that the use of the plug mechanism 10 and the socket mechanism 20 is not limited by environment, and user uses company Connection device is very convenient, need to will only be provided with the interconnection of the plug mechanism 10 and the socket mechanism 20 of the optical cable It is achieved the docking operation of the optical cable.

It is noted that the plug mechanism 10 includes a connection unit 11 and a housing unit 12, the optical cable quilt It is set to the connection unit 11, the housing unit 12 is arranged at the connection unit 11, and the housing unit 12 is able to Enhance the connective stability of the optical cable and the housing unit 11, and the housing unit 12 forms a sealing space so that The optical cable in the sealing space will not be influenced by molecule, to enhance the use of the plug mechanism 10 Property.

Further, the connection unit 11 includes that a connection piece 111 and one connects end 112, the connection end 112 It is arranged at the connector 111, the optical cable passes through an installation cavity of the connector 111, each institute in the optical cable It states optical fiber and is connected to the connection end 112 respectively, the connection end 112 is set to the connector 111, to complete State connection of the optical cable in the connection unit 11.The wherein described optical fiber is connected to the connection end 112, and the optical fiber is led Logical multiple tie points on the connection end 112.It is described when the plug mechanism 10 is connected to the socket mechanism 20 Connection unit 11 is electrically connected and is connected in the socket mechanism 20, to realize the docking of the optical cable.Preferably, the connecting pin Portion 112 is a MPO types (Multi-fiber Push On) network connector.

It is noted that the connector 111 includes one first connector and one second connector, first connection Part is removably connected together in second connector, and to form the installation cavity, the optical cable is able to be arranged at institute State installation cavity.In traditional technology, the optical cable is arranged to connector by the way of interspersed, but this mode is be easy to cause The damage of the optical cable, and heretofore described connector 111 is detachable structure, in order to which being set to for the optical cable is described Connector 111 is convenient for the operation of user.

It is noted that the housing unit 12, which includes a storage, covers 121, one stress set 122 and a casing 123, the storage set 121 and stress set 122 are arranged at the connector 111 respectively, and the stress set 122 is able to tight Gu the connection of the optical cable and the connector 111 prevents the plug mechanism 10 in moving process, outer force effect is avoided to make The opposite sliding between the optical cable and the connector 111 is obtained, and then the optical cable is damaged, and stress set 122 With the protective effect to the connector 11, while stress set 122 is reduced work of the external force to the connector 11 Firmly so that the connector 11 has a cushioning effect.Wherein, the storage set 121 is set to the tail of the connector 111 End, after the optical cable is each passed through the storage set 121 and the connector 111 and is connected to the connection end 112, institute The tail end for stating storage 121 pairs of connectors 111 of set has a sealing function, to obstruct the installation of the connector 111 Chamber, and then molecule will not enter the installation cavity in environment, to protect the optical cable.On the other hand, the storage set 121 when being set to the connector 111, and the storage, which covers 121 pairs of connectors 111, has an active force, so that described The tail end of connector 111 is connected to the fastening force enhancing of the optical cable, further avoids the optical cable in the connector 111 Sliding.

Further, the casing 123 is arranged at the connector 111, and the end of the casing 123 is located at The outer surface of the stress set 122.In other words, when the casing 123 is set to the connector 111, the shell The front end of set 123 is located at the front of the connector 111, and the end of the casing 123 is located at stress set 122, described The front end of casing 123 has a snap-in function power to the connection end 112 and the connector 111, fastens the connection The connection of end 112 and the connector 111.The end of the casing 123 there is certain fastening to make storage set 121 With, and the casing 123 to be to ensure that the connection unit 11 is in a sealed environment, to obstruct small in environment The entrance of grain.And when the plug mechanism 10 is connected to the socket mechanism 20, the socket mechanism 20 and the plug machine For the connecting portion of structure 10 in the casing 123, the casing 123 has protective effect to the attachment device.

It is noted that the plug mechanism 10 further comprises that a protective sleeve 13, the protective sleeve 13 are set The connection unit 11 is set, the protective sleeve 13 forms a protective zone to the connection unit 11, further to the company Order member 11 provides protective effect.Further, the protective sleeve 13 includes a tail sleeve 131, and the tail sleeve 131 is arranged at The storage set 121, to play protective action to storage set 121.Preferably, the tail sleeve 131 is plastics or rubber material Material is made, and the tail sleeve 131 has certain ductility, and to form certain storage space, the storage set 121 is able to be matched ground It is set in the storage space, and then tail end of the protective sleeve 13 as the plug mechanism 10, is able to prevent small Particle enters the connection unit 11 from the tail end of the plug mechanism 10, it is ensured that the connection unit 11 is in opposing seal Environment, and then the plug mechanism 10 is able to be applied to outdoor environment, will not be limited by environment.Further, institute It includes a protective jacket 132 to state protective sleeve 13, and the protective jacket 132 is arranged at the tail portion of the tail sleeve 131, and the protection Set 132 integrally extends the optical cable, and the end of the plug mechanism 10 is just incorporated in the protective jacket 132.Wherein, institute It is preferably that the flexible materials materials such as rubber are made to state protective jacket 132, and the memory space that the protective jacket 132 is formed just is matched with The end of the plug mechanism 10, to improve the leakproofness of the plug mechanism 10, the protective jacket 132 is by the connector 111 tail end, storage set 121, stress set 122, the casing 123 and the tail sleeve 131 separately include In in the memory space, the leakproofness of 10 end of the plug mechanism is further ensured that.It is noted that the protective jacket 132 there is an extension, the extension to extend outwardly from the terminal part of the protective jacket 132 and have certain predetermined length, The optical cable is arranged at the extension, and the extension forms a protection to the optical cable, and the plug mechanism 10 makes With in the process, the optical cable will not be bent due to the movement of the plug mechanism 10, and the protective jacket 132 has one to prevent Bending function avoids the optical cable from being damaged due to pulling force.

It is noted that the plug mechanism 10 includes an engaging component 15, the engaging component 15 is arranged at institute Connection unit 11 is stated, to provide a fastening force to the connection unit 11, enhances the connection end 112 and the connector 111 connection so that when the plug mechanism 10 is connected to the socket mechanism 20, the connection unit 11 preferably matches It is connected to the socket mechanism 20.Into one, the engaging component 15 includes that an engaging covers 151, and the engaging set 151 is movable Ground is set to the casing 123, and when the plug mechanism 10 is connected to the socket mechanism 20, user is able to described in manipulation Engaging 151 sliding axially along the casing 123 of set, and then 151 engaging of engaging set is set to the casing 123 End, the active force of the casing 123 and the socket mechanism 20 is enhanced, prevents the plug mechanism 10 in stress The socket mechanism 20 is located away under state.Preferably, the engaging set 151 is made of metal, rubber or plastics.The engaging There is set 151 groove 1510, the casing 123 there is an extension, the extension to be matched with the groove 1510, institute Engaging set 151 is stated when being set to the casing 123, rotates the engaging set 151 so that the extension insertion is simultaneously set to The groove 1510, and then enhance the snap-in function power between the engaging set 151 and the casing 123, prevent the card Trap 151 is located away from the casing 123 under external force.

Further, the engaging component 15 includes an elastic component 152, and the elastic component 152 is arranged at the card Trap 151, for the engaging set 151 in sliding process, the elastic component 152 forms an active force, institute to engaging set 152 When stating casing 123 along the engaging 151 rotation of set, the elastic component 152 drives the casing 123, in order to described Extension is set to the groove 1510.The engaging set 151 is located away from the casing 132, and user rotates the engaging set 151 so that the extension is located away from the groove 1510.

It is noted that the plug mechanism 10 includes a stiffener assembly 16, the stiffener assembly 16 is arranged at institute Plug mechanism 10 is stated, to enhance the optical cable in the coupling force of the connection unit 11 and enhance the plug mechanism 10 Leakproofness.Further, the stiffener assembly 16 includes one first fastener 161, and first fastener 161 is arranged at Connector 111, and first fastener 161 is located at the tail end of the connector 111, and the protective sleeve 13 is positioned at described First fastener, 161 top.First fastener 161 is enhanced the connection function of the optical cable and the connector 111, First fastener 161 is able to prevent the plug mechanism 10 that the optical cable is damaged due to pulling force effect in use It is bad.On the other hand, first fastener 161 further provides a sealing function to the tail end of the connector 11, enhances institute State the leakproofness of plug mechanism 10.Further, the stiffener assembly 16 includes one second fastener 162, and described second is tight Firmware 162 is arranged at the stress set 122, and the stress set 122 more fastens under the action of the second fastener 162 Ground is connected to the connector 111, and then enhances the connection of the optical cable and the connector 111, and the connection unit 11 Under the action of the second fastener 162, avoids the pulling force of the plug mechanism 10 and damage.Further, described to add Strong component 16 includes that at least positioning piece 163, each locating piece 163 is set to the stress set 122, each locating piece 163 respectively symmetrically are set to the stress set 122, when the locating piece 163 is respectively acting on stress set 122, institute The uniform force of stress set 122 is stated, and then enhances the active force between the stress set and the connection unit 11.It is wherein described Stress, which covers 122 pairs of locating pieces 163, has a cushioning effect, avoids the connector 11 directly by the locating piece 163 Active force, protect the connector 11.

It is noted that the plug mechanism 10 further comprises that a sealing element 14, the sealing element 14 are arranged at The plug mechanism 10, to enhance the leakproofness of the plug mechanism 10.The sealing element 14 is preferably that a sealing ring or one are close Envelope portion, the sealing element 14 is removable installed in the casing 123, and is located at the connection end 112, the sealing Part 14 is to enhance the leakproofness of the plug mechanism 10.Preferably, the sealing element 14 is made of rubber material, the socket machine When structure 20 is connected to the plug mechanism 10, the sealing element 14 is enhanced the socket mechanism 20 and the connection unit Leakproofness between 11, to prevent the molecule in environment and then arrive the optical cable connecting device.

In a preferred embodiment, the socket mechanism 20 includes a pair of of order member 21 and a shell 22, the docking Unit 21 is arranged at a containing cavities of the shell 22, described when the plug mechanism 10 is connected to the socket mechanism 20 Connection unit 11 butts up against the docking unit 21, to realize the docking operation of two optical cables, and the connection unit 11 It is located at the housing unit 11 with the connection procedure of the docking unit 21 and the shell 22 is formed by sealing space, protects Protect connection and the data transmission of the optical cable.

In MPO optical cable connecting devices, each docking point of the docking unit 21 matchingly corresponds to institute respectively Each docking point on connection unit 11 is stated, when the connection unit 11 is connected to the docking unit 21, each docking Mutual conduction between unit 21, so that in the docking operation of two optical cables.The MPO types optical cable connecting device it is main It being characterized in that being achieved the docking of a plurality of optical cable, each docking point docked between optical cable is mutually matched, once docking point Dislocation connection the data of optical cable docking will be caused to cannot achieve transmission.

It is noted that the docking unit 21 includes an adapter 211 and a jack assemblies 212, the adapter 211 are set to the jack assemblies 212, when the plug mechanism 10 is connected to the socket mechanism 20, the connection end 112 are communicated in the jack assemblies 212 by the adapter 211.One of the optical cable connecting device of the utility model It is technically characterized in that the adapter 211 is set to the jack assemblies 212, is compared to traditional technology, need to configure additional Adapter, this traditional approach do not utilize use.But the utility model is able to solve this defect very well, the adapter 211 are detachably connected with the jack assemblies 212 so that the optical cable in docking operation without configuring additional accessory, It only needs the plug mechanism 10 being connected to the docking that the socket mechanism 20 can be achieved with the optical cable.

In a preferred embodiment, the socket mechanism 20 is installed in a seal box socket mechanism 20, position In the docking operation for completing the plug mechanism 10 and the socket mechanism 20 in the seal box, and then the seal box is to institute It states optical cable connecting device and one sealed environment is provided, avoid the molecule in environment from entering the optical cable connecting device, to institute Optical cable is stated to damage.

The jack assemblies 212 include that a valve jacket unit 2121 and an interfacing part 2122, the interfacing part 2122 are set In the valve jacket unit 2121, the interfacing part 2122 is communicated in the docking unit 11 by the adapter 211.The light When cable is communicated in the connection end 112, each optical cable is respectively communicated in the tie point on the connection end 112, When the optical cable is connected to the socket mechanism 20, the optical cable is connected to the docking on the interfacing part 2122 There is on the adapter 211 point the connection line to match, the connection unit 11 to be connected to by the adapter 211 When the interfacing part 2122, the optical cable mutual conduction.

A kind of manufacturing method of plug mechanism 10, the method includes：

A, an optical cable passes through a housing unit 12 and a connection piece 111, and is connected to a connection end 112, the connection End 112 is set to the connector 111；

B, a protective unit 13 is arranged at the connection unit 11, to enhance the leakproofness of the plug mechanism 10.

It is noted that the method further includes C, a sealing elements 14 to be arranged at the connection unit 11, with The leakproofness for enhancing the plug mechanism 10 avoids the molecule in environment from entering the plug mechanism 10, convenient for described Plug mechanism 10 is used in outdoor environment.

It is noted that the method further includes D, an engaging sets 151 to be arranged at institute by an elastic component 152 Casing 123 is stated, the engaging set 151 is set to the casing 123, the engaging under the action of elastic component 152 Set 151 is able to apply an active force in the casing 123, and then enhances the connection end 112 and the connector 111 Fastening force.

It is noted that the method further includes E, a reinforcement units 16 to be arranged at the plug mechanism 10, The reinforcement unit 16 is enhanced the optical cable and 111 active force of the connector and the plug mechanism 10 is avoided to use It will not be damaged in the process due to outer force effect.

It is noted that in the method B, the protective sleeve 13 include a storage cover 121, stress set 122 and One casing 123, the storage set 121 and stress set 122 are arranged at the end of the connector 11, the casing 123 are arranged at the front end of the connector 11, and then the protective sleeve 13 forms a sealing to the connection unit 11 and protects Shield.

It is noted that in the method E, one first fastener 161 is arranged at the tail sleeve 131 and the company Between fitting 111, first fastener 161 is increased protective effect of the tail sleeve 131 to the connection unit 11.

It is noted that in the method E, one second fastener 162 is arranged at the stress set 122, with enhancing Active force between the stress set 122 and the connector 111, avoids the plug mechanism 10 from being damaged by external force.

As shown in fig. 7, a kind of manufacturing method of optical cable connecting device, the method includes：

I, an optical cable passes through a housing unit 12 and a connection piece 111 and is connected to a connection end 112；

II, the optical cable are arranged at an interfacing part 2122, and are connected to an adapter 211,211 He of the adapter The interfacing part 2122 is set to a valve jacket unit 2121；And

III, a protective sleeve 13 are arranged at a connection piece 111, to enhance the leakproofness of the plug mechanism 10.

It is noted that the method II further comprises that III.1, a sealing element 14 are arranged at a connection unit 11, to enhance the leakproofness of a plug mechanism 10, the molecule in environment is avoided to enter the plug mechanism 10, is convenient for institute It states plug mechanism 10 and is used in outdoor environment.

It is noted that the method further includes III.2, an engaging sets 151 to be set by an elastic component 152 It is placed in the casing 123, the engaging set 151 is set to the casing 123, institute under the action of the elastic component 152 It states engaging set 151 and is able to apply an active force in the casing 123, and then enhance the connection end 112 and the connection The fastening force of part 111.

It is noted that the method further includes III.3, a reinforcement units 16 to be arranged at the plug mechanism 10, the reinforcement unit 16 is enhanced the optical cable and 111 active force of the connector and the plug mechanism 10 is avoided to exist It will not be damaged due to outer force effect during use.

It is noted that in the method III, a storage set 121, stress set 122 and a casing 123 are described Storage set 121 and stress set 122 are arranged at the end of the connector 11, and the casing 123 is arranged at described The front end of connector 11, and then the protective sleeve 13 forms a seal protection to the connection unit 11.

It is noted that in the method III.3, one first fastener 161 is arranged at the tail sleeve 131 and institute Between stating connector 111, the tail sleeve 131 that is increased of first fastener 161 makees the protection of the connection unit 11 With.

It is noted that in the method III.3, one second fastener 162 is arranged at the stress set 122, with Enhance the active force between the stress set 122 and the connector 111, the plug mechanism 10 is avoided to be damaged by external force It is bad.

It is noted that the method further includes b, a guard assemblies 13 to be arranged at the docking unit 11, To enhance the leakproofness of the socket mechanism 20.

As shown in figure 8, a kind of application method of optical cable connecting device, the method includes：

1, a connection unit 11 is connected to an adapter 211 so that two optical cables complete docking operation；

2, a protective sleeve 13 is arranged at the connection unit 11, to enhance the leakproofness of a plug mechanism 10；And

3, the protective sleeve 13 is driven so that the connection unit 11 is located away from the adapter 211, and then described slotting Head mechanism 10 is located away from the socket mechanism 20.

It is noted that in the method 2, a sealing element 14 is arranged at the connection unit 11, described in enhancing The leakproofness of plug mechanism 10 avoids the molecule in environment from entering the plug mechanism 10, is convenient for the plug mechanism 10 are used in outdoor environment.

It is noted that the method 2 further comprises that 2.1, one engaging set 151 is set by an elastic component 152 In the casing 123, the engaging set 151 is set to the casing 123 under the action of the elastic component 152, described Engaging set 151 is able to apply an active force in the casing 123, and then enhances the connection end 112 and the connector 111 fastening force.

It is noted that the method 2 further comprises that 2.2, one reinforcement unit 16 is arranged at the plug mechanism 10, the reinforcement unit 16 is enhanced the optical cable and 111 active force of the connector and the plug mechanism 10 is avoided to exist It will not be damaged due to outer force effect during use.

It is noted that in the method 2, the protective sleeve 13 include a storage cover 121, stress set 122 and One casing 123, the storage set 121 and stress set 122 are arranged at the end of the connector 11, the casing 123 are arranged at the front end of the connector 11, and then the protective sleeve 13 forms a sealing to the connection unit 11 and protects Shield.

It is noted that in the method 2.2, one first fastener 161 is arranged at the tail sleeve 131 and described Between connector 111, first fastener 161 is increased protective effect of the tail sleeve 131 to the connection unit 11.

It is noted that in the method 2.2, one second fastener 162 is arranged at the stress set 122, to increase Active force between the strong stress set 122 and the connector 111, avoids the plug mechanism 10 from being damaged by external force.

It should be understood by those skilled in the art that the embodiments of the present invention shown in foregoing description and attached drawing are only used as It illustrates and is not intended to limit the utility model.The purpose of this utility model completely and effectively realizes.The work(of the utility model Energy and structural principle show and illustrate in embodiment, under without departing from the principle, the embodiment of the utility model Can there are any deformation or modification.

Claims (10)

1. a kind of optical cable connecting device, which is characterized in that including：

One socket mechanism；With

One plug mechanism, the socket mechanism are removably connected to the plug mechanism, wherein the plug mechanism includes a company Order member, a housing unit and a protective sleeve, the connection unit include a connection piece and a connection end, the connection Part is arranged at the housing unit, and the connection end is set to the connector, and an optical cable is arranged at the connector And it is electrically connected to the connection end, the protective sleeve and the housing unit are arranged at the connection unit respectively, with Enhance the leakproofness of the attachment device.

2. optical cable connecting device as described in claim 1, wherein the housing unit includes a storage set and a casing, institute It states storage set and the casing is arranged at the connector respectively, the storage set is positioned at the end of the connector, institute The front end that casing is located at the connector is stated, the storage set and the casing to be connected to the described of the connector Optical cable is in a sealed environment.

3. optical cable connecting device as claimed in claim 2, wherein the housing unit includes a stress set, the stress covers quilt It is set to the connector, and is covered positioned at the connector and the storage.

4. optical cable connecting device as claimed in claim 3, wherein the protective sleeve includes a tail sleeve and a protective jacket, it is described Tail sleeve is arranged at the stress set, and the protective jacket is arranged at the storage set, and the tail sleeve and the protective jacket are able to Enhance the leakproofness of the connection unit.

5. optical cable connecting device as claimed in claim 4, wherein the plug mechanism includes engaging unit, the engaging unit Including an engaging set and an elastic component, the engaging set is arranged at the casing, the engaging set by the elastic component The leakproofness being enhanced between the plug mechanism and the socket mechanism.

6. optical cable connecting device as claimed in claim 5, wherein the plug mechanism includes a sealing unit, the sealing is single Member includes a sealing ring, and the sealing ring is arranged between the engaging set and the casing, to enhance the plug machine The leakproofness of structure.

7. optical cable connecting device as claimed in claim 6, wherein the plug mechanism includes a reinforcement unit, the reinforcement is single Member includes one first fastener and one second fastener, and first fastener is arranged at the connector, and described first Fastener is located at the connector and storage set, and first fastener is enhanced the company of the plug mechanism end It connects, wherein second fastener is arranged at tail sleeve, to enhance the attachment force of the tail sleeve and the connector.

8. optical cable connecting device as claimed in claim 7, wherein the reinforcement unit includes at least positioning piece, it is each described fixed Position part is respectively arranged at the stress set, to enhance the active force of the stress set and the connector.

9. optical cable connecting device as claimed in claim 8, wherein there is the engaging set groove, the casing to have one Extension, the extension matching are set to the groove, to enhance the connection of the engaging set and the casing.

10. the optical cable connecting device as described in claim 1 or 9, wherein the socket mechanism includes a pair of of order member and a shell Body, the docking unit are arranged at the shell, wherein the docking unit includes an adapter and a jack assemblies, it is described Jack assemblies are arranged at the adapter, and the jack assemblies are electrically connected to the connection unit by the adapter, with Realize the docking of the optical cable.