WO2024021595A1 - 连接器及通信设备 - Google Patents

连接器及通信设备 Download PDF

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Publication number
WO2024021595A1
WO2024021595A1 PCT/CN2023/078095 CN2023078095W WO2024021595A1 WO 2024021595 A1 WO2024021595 A1 WO 2024021595A1 CN 2023078095 W CN2023078095 W CN 2023078095W WO 2024021595 A1 WO2024021595 A1 WO 2024021595A1
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WO
WIPO (PCT)
Prior art keywords
male
connector
female
housing
dust
Prior art date
Application number
PCT/CN2023/078095
Other languages
English (en)
French (fr)
Inventor
刘靖
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2024021595A1 publication Critical patent/WO2024021595A1/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure

Definitions

  • the present disclosure relates to the technical field of communication equipment, and specifically, to a connector and communication equipment.
  • the present disclosure provides a connector and a communication device to at least solve the technical problem of poor dustproof performance of the connector in the related art.
  • the present disclosure provides a connector, including a male connector and a female connector that are plugged into each other.
  • the female connector includes a female adapter component
  • the male connector includes: a male connector.
  • the housing has an accommodation chamber that passes through both ends; the dust-proof door assembly is movably connected to the male end of the housing, and the dust-proof door assembly has a first state that divides the accommodation chamber into two independent chambers and is
  • the female connector provides a second state of the escape passage; and the male adapter component is inserted into one end of the accommodation chamber; the female connector is inserted into the other end of the accommodation chamber, and the female connector abuts
  • the dust-proof door assembly moves the dust-proof door assembly from the first state to the second state, and the female-end adapter component is connected to the male-end adapter component.
  • the present disclosure provides a communication device, including the above connector.
  • Figure 1 is an exploded view of the connector provided by the present disclosure
  • Figure 2 is an assembly diagram of the connector provided by the present disclosure
  • Figure 3 is an exploded view of the male connector provided by the present disclosure
  • Figure 4 is an assembly diagram of the male connector provided by the present disclosure.
  • Figure 5 is an exploded view of the dust door assembly and the male end housing provided by the present disclosure
  • Figure 6 is an exploded view of the female connector provided by the present disclosure.
  • Figure 7 is an exploded view of a male end housing provided by another embodiment of the present disclosure.
  • Figure 8 is an application scenario diagram of the connector provided by the present disclosure.
  • Resetting piece 130 , Male adapter component; 131, male adapter limit seat; 132, male floating fastener; 133, male connector; 140, second limiter; 150, limit buffer; 200, female end Connector; 210, female adapter component; 211, female adapter limit seat; 212, female floating fastener; 213, female joint; 220, first limiter; 230, female shell; 10.
  • the connector used to connect two backplanes is usually directly exposed to the air.
  • Air pollution is becoming more and more serious, and the dust in the air is increasing day by day, causing dust to accumulate at the optical fiber butt end, causing the optical fiber butt end to be contaminated and affecting its transmission performance.
  • Figure 1 shows an exploded view of the connector provided by the present disclosure
  • Figure 2 shows an assembly diagram of the connector provided by the present disclosure
  • Figure 3 shows an exploded view of the male end connector provided by the present disclosure
  • Figure 4 shows an exploded view of the connector provided by the present disclosure.
  • An assembly diagram of the male connector provided Figure 5 shows an exploded view of the dust door assembly and the male housing provided by the present disclosure
  • Figure 6 shows an exploded view of the female connector provided by the present disclosure
  • Figure 7 An exploded view of a male end housing provided by another embodiment of the present disclosure is shown
  • FIG. 8 shows an application scenario diagram of the connector provided by the present disclosure.
  • the present disclosure provides a connector, including a male connector 100 and a female connector 200 that are plugged into each other.
  • the female connector 200 includes a female adapter assembly 210 .
  • the male connector 100 includes: a male end housing 110 with an accommodation chamber 101 that passes through both ends; a dust-proof door assembly 120 that is movably connected to the male end housing 110.
  • the dust-proof door assembly 120 has a structure that separates the accommodation chamber 101.
  • the specific structure of the connector is optimized to improve the dust-proof sealing performance of the connector, thereby improving the signal transmission performance of the connector.
  • the male connector 100 is configured to include at least a male housing 110 , a dust door assembly 120 and a male adapter assembly 130
  • the female connector 200 is configured to include at least a female connector.
  • the male end adapter assembly 210 is a mating component.
  • the male end housing 110 has a through receiving chamber 101.
  • the male end adapter assembly 130 and the female end adapter assembly 210 are respectively inserted from opposite ends of the male end housing 110. in the accommodation chamber 101, and realize communication in the accommodation chamber 101, so as to realize the basic function of the connector.
  • the dust-proof door assembly 120 is configured on the male end housing 110 to improve the dust-proof sealing performance of the connector, thereby preventing dust from accumulating at the optical fiber butt end.
  • the dust door assembly 120 is movably disposed on the male housing 110 , so that when the female adapter assembly 210 is not inserted, the dust door assembly 120 is in the first state. , the dust-proof door assembly 120 isolates the external environment from the male adapter assembly 130 to protect the butt end of the male adapter assembly 130 in a closed environment and reduce the accumulation of dust on the butt end; when inserted When the female end adapter assembly 210 is connected, at this time, the dustproof door assembly 120 is in the second state, and the dustproof door assembly 120 gradually gives way to the avoidance channel under the push of the female end connector 200 for the female end adapter assembly 210 to The docking end enters the relatively airtight space accommodating the male end adapter assembly 130 within the time until the female end adapter component 210 and the male end adapter component 130 are connected.
  • the female adapter assembly 210 includes a female adapter limiting seat 211 , a female floating fastener 212 and a female connector 213 .
  • the female adapter limiting base body 211 is hollow, and is divided by vertical partitions to form two rows of long chambers. Each row of long chambers is divided by a plurality of transverse partitions to form a plurality of multi-row grid chambers.
  • the female floating fastener 212 has two plug-in ends, and the two plug-in ends are respectively inserted into two grid cavities in the same row to plug the female floating fastener 212 into the female adapter limiting seat body. Below 211.
  • the female connector 213 has a plurality of plug-in terminals, and the plurality of plug-in terminals are adapted to the remaining plurality of grid chambers. In this way, each plug-in terminal of the female connector 213 can be plugged into a grid chamber to realize The connection between the female connector 213 and the female adapter limiting seat 211 is tight.
  • the female joint 213 is located above the female floating fastener 212 .
  • the female connector 213 is an MT female connector 213 .
  • the female connector 213 has six plug-in terminals, and the six plug-in terminals are arranged in a 3*2 arrangement.
  • the female floating fastener 212 is a floating screw/bolt.
  • the male adapter assembly 130 includes a male adapter limiting seat 131 , a male floating fastener 132 and a male connector 133 .
  • the male adapter limiting base body 131 is hollow, and is divided by transverse partitions to form two rows of long chambers. Each row of long chambers is divided by multiple vertical partitions to form a plurality of multi-row grid chambers.
  • the male floating fastener 132 has two plug-in ends, and the two plug-in ends are respectively inserted into two grid cavities in the same row to plug the male floating fastener 132 into the male adapter limit seat. Below the body 131.
  • the male connector 133 has a plurality of plug-in terminals, and the plurality of plug-in terminals are adapted to the remaining plurality of grid chambers. In this way, each plug-in terminal of the male connector 133 can be plugged into a grid chamber to realize The connection between the male connector 133 and the male adapter limiting seat 131 is tight.
  • the male connector 133 is located above the female floating fastener 212 .
  • the male connector 133 is an MT male connector 133.
  • the male connector 133 has six plug-in terminals, the six plug-in terminals are arranged in a 2*3 arrangement, and the male-end floating fastener 132 is a floating screw/ bolt.
  • the male adapter component 130 is snapped onto the male housing 110 .
  • the male housing 110 is provided with a card slot
  • the outer wall of the male adapter limiting seat 131 of the male adapter assembly 130 is provided with a boss that matches the card slot. The boss is Snap into the card slot to connect and tighten the male adapter component 130 and the male end shell. Body 110.
  • each boss is snapped into a slot. In this way, the connection between the male adapter component 130 and the male housing 110 is realized.
  • the multi-point connection is fastened to prevent the male adapter component 130 from falling off the male housing 110 .
  • the dust-proof door assembly 120 includes two opposite dust-proof doors 121 and two oppositely arranged reset structures 122.
  • the dust-proof doors 121 are movably connected to the male end housing. 110.
  • the reset structure 122 is movably connected to the male end housing 110.
  • the reset structure 122 is arranged close to the male end adapter component 130.
  • the two ends of a dust-proof door 121 are respectively in contact with the same side of the two reset structures 122;
  • the female connector 200 abuts the two dust-proof doors 121 at the same time to push the two dust-proof doors 121 from the first state to the second state.
  • the specific structure of the dust door assembly 120 is optimized.
  • the dust-proof door assembly 120 is configured as a combined component including at least two dust-proof doors 121 and two reset structures 122 .
  • two reset structures 122 are arranged relatively spaced apart. Both ends of each dust-proof door 121 are respectively abutted on the two reset structures 122 .
  • the two dust-proof doors 121 are arranged relatively spaced apart on the same side of the reset structure 122 .
  • two reset structures 122 extend along the length direction They extend in the direction Y and are spaced apart in the height direction Z of the male end housing 110 .
  • the dust-proof door 121 can be pushed to drive the two reset structures 122 to move; after stopping exerting the pushing force on the dust-proof door 121, the dust-proof door 121 can be pushed back to the original position under the action of the reset structure 122, so that The male connector 100 is in a sealed and dust-proof state to prevent dust from accumulating at the mating end of the male connector 100 .
  • the male end housing includes two side plate members.
  • the two side plate members are spaced apart along the width direction Y of the male end housing, and connect the male end housing with each other.
  • the partition forms two movable chambers 102 and a receiving chamber 101.
  • the receiving chamber 101 is located between the two movable chambers 102, and at least two movable chambers are provided on the side panels.
  • slots, at least two movable slots are spaced apart along the height direction Z of the male end shell, and the movable slots extend along the length direction , the two ends of the reset structure can be movably connected to two movable grooves on the same side plate respectively, and the two reset structures are respectively located in the two movable chambers 102.
  • the specific structure of the male end housing is optimized.
  • the male end housing is configured as a composite member including at least two side plate members.
  • the side plate is provided with an movable slot, which is used for movable clamping of the dust-proof door and the reset structure.
  • the structure of the dust-proof door assembly is simplified by opening slots, which is beneficial to improving the compact structure of the male connector. properties, reduce the size of the connector, and realize the miniaturization design of the connector.
  • the two reset structures are respectively arranged in the two movable chambers 102, and the two dust-proof doors are arranged in the accommodation chamber 101.
  • the two reset structures and the two dust-proof doors are linked on the two side panels.
  • the accommodation space of the two movable chambers 102 is smaller than the accommodation space of the accommodation chamber 101, so as to provide sufficient insertion space for the male adapter component and the female adapter component and reduce interference. .
  • the side plate 111 is provided with a curved groove 1112 that is recessed away from the reset structure 122. Both ends of the curved groove 1112 are connected to two movable grooves 1111 respectively to prevent dust.
  • the door 121 includes a door body 1211 and a contact portion 1212. The door body 1211 is connected to one side of the contact portion 1212. Both ends of the contact portion 1212 can be movably connected to two movable grooves 1111 at the same height respectively. Contacting the same side of the two reset structures 122, the two ends of the door body 1211 are respectively accommodated in the two curved grooves 1112; in the first state, the two door bodies 1211 separate the accommodation chamber 101 to form two independent chambers. .
  • the specific structure of the dust-proof door 121 is optimized.
  • the dust-proof door 121 is configured as a combined member including at least a door body 1211 and a contact portion 1212 .
  • the door body 1211 is connected below or above the contact portion 1212.
  • the contact portion 1212 is inserted into the movable groove 1111.
  • the door body 1211 is inserted into the bent groove 1112. In this way, the contact portion 1212 is driven It moves in the movable groove 1111 and drives the door body 1211 to move in the curved groove 1112 and the movable groove 1111.
  • the door body 1211 is an arc-shaped door body 1211 so as to fit into the curved groove 1112 .
  • the two door bodies 1211 arranged one above the other divide the accommodation chamber 101 to form two independent chambers.
  • the curved groove 1112 is filled by the door body 1211; when the door body 1211 is in In the second state, the two doors 1211 arranged up and down move away from each other and gradually move away from the center of the accommodation chamber 101 to both sides, so as to form a space in the accommodation chamber 101 for the female end adapter assembly 210 to pass through.
  • the avoidance channel, at this time, the curved groove 1112 is not
  • the door body 1211 is filled with excess space.
  • the front end of the door body 1211 gradually enters the movable groove 1111, and the rear end of the door body 1211 moves along the channel of the curved groove 1112.
  • the door body 1211 has a certain degree of flexibility to prevent the door body 1211 from being broken when it enters the movable groove 1111 from the curved groove 1112; at the same time, the door body 1211 also has a certain degree of rigidity to prevent the door body 1211 from being broken when the door body 1211 enters the movable groove 1111. 1211 can move along the curved groove 1112 when returning from the second state to the first state.
  • the side plate 111 is also provided with at least two stop grooves 1113.
  • the stop grooves 1113 are connected to one end of the movable groove 1111 away from the reset structure 122. 1113 extends coaxially with the movable groove 1111.
  • the contact portion 1212 includes a connected first section 1201 and a second section 1202. The first section 1201 is arranged close to the resisting groove 1113.
  • the thickness of the second section 1202 is greater than the thickness of the first section 1201; the door body 1211 is connected to the second section 1202; in the first state, the first section 1201 is accommodated in the resisting groove 1113, and the second section 1202 is accommodated in the movable In slot 1111.
  • the specific structure of the contact portion 1212 is optimized.
  • the contact portion 1212 is configured to include at least two sections with different thicknesses. The thinner section is arranged in the resisting groove 1113 and the thicker section is arranged in the movable groove 1111. In this way, dust prevention is reduced.
  • the weight of the door 121 reduces the thrust required to push the dust-proof door 121 and improves the user's experience.
  • one side of the first section 1201 and the second section 1202 is flush, and the other side presents a concave-convex structure.
  • the door body 1211 is connected to one side of the concave and convex structure.
  • the width of the resisting groove 1113 is smaller than the width of the movable groove 1111, so as to reduce the labor intensity of the drilling process.
  • the door body 1211 may be plugged onto the second section 1202.
  • the door body 1211 can also be welded to the second section 1202, or the door body 1211 can be clamped to the second section 1202 through a buckle structure.
  • the door body 1211 is welded to one end of the second section 1202 away from the first section 1201.
  • the reset structure 122 includes a push piece 1221 and a reset piece 1222.
  • the two ends of the push piece 1221 are respectively movably connected to two ends of the same side plate 111.
  • the reset member 1222 is connected between the push member 1221 and the male end housing 110; the two ends of the dust door 121 are respectively in contact with the same side of the two push members 1221.
  • the specific structure of the reset structure 122 is optimized.
  • the reset structure 122 is configured as a combined component including at least a pusher 1221 and a reseter 1222 .
  • the reset member 1222 is disposed against between the push member 1221 and the male end housing 110 to provide a push force for the push member 1221 to return to its original position.
  • the restoring member 1222 is a spring or a soft elastic body.
  • the pushing member 1221 includes a trapezoidal structure and a square structure.
  • the square structure is disposed on the long side of the trapezoidal structure, and both ends of the square structure respectively protrude from the trapezoidal structure to form a structure with two connecting ears.
  • composite structural parts In the width direction Y of the male end housing 110, the composite structural member has a certain thickness, so that a connection hole for accommodating the reset member 1222 is provided on the long side of the composite structural member, and the connection hole extends toward the short side. In this way, one end of the reset component 1222 can be embedded in the connection hole to achieve connection with the push component 1221 .
  • a connecting post is also provided in the connecting hole.
  • the reset piece 1222 is sleeved on the connecting column and located in the connecting hole.
  • the male end housing 110 includes a first housing 112 and a second housing 113 that are both connected at both ends.
  • the second housing 113 is nested in the first housing 112 , so as to form two movable chambers 102 and one accommodation chamber 101 in the width direction Y of the male end housing 110.
  • the accommodation chamber 101 is located in the second housing 113, and the two movable chambers 102 are located in the first housing.
  • the dust-proof door 121 can be movably connected to the second housing 113, and is located in the accommodation chamber 101;
  • the reset structure 122 can be movably connected to The second housing 113 is located in the corresponding movable chamber 102 .
  • the specific structure of the male housing 110 is optimized.
  • the male end structure is configured as a combined component including two housings, and one housing is accommodated within the other housing to form at least three independent chambers.
  • the structure of the combined component makes the top and bottom of the accommodation chamber 101 more rigid, which is beneficial to resisting greater external impacts and extending the service life of the connector.
  • the top and bottom of the accommodation chamber 101 have at least two-layer plate structures, the sealing performance of the accommodation chamber 101 is stronger.
  • the second housing 113 is nested in the first housing 112 , and the top and bottom plates of the second housing 113 abut the top and bottom plates of the first housing 112 respectively.
  • the two side plates respectively separate the first housing 112 to form two independent active chambers 102 on both sides of the accommodation chamber 101 of the second housing 113 .
  • the second housing 113 can also be connected to the first housing 112 through a buckle structure.
  • the first housing 112 includes a front panel 1121 and a rear panel 1122 that are opposed to each other, and a top panel 1123 and a bottom panel 1124 that are opposed to each other. Enclosed to form a combined component with a rectangular cavity. The four plates of the first housing 112 are slidingly connected to Easy to assemble and disassemble.
  • the front plate 1121 and the rear plate 1122 are both provided with upper chute and lower chute, the two long sides of the top plate 1123 are respectively accommodated in the upper chute of the front plate 1121 and the rear plate 1122, and the bottom plate 1124 The two long sides are respectively received in the sliding grooves of the front plate 1121 and the rear plate 1122, so as to realize the sliding connection of the first housing 112.
  • the accommodation chamber 101 is provided with a first limiting part 1114
  • the female connector 200 further includes a first limiting part 220 and a female connector that passes through both ends.
  • the first limiter 220 is protruding from the outer wall of the female end shell 230; the female end adapter component 210 is inserted into an end of the female end shell 230 away from the first limiter 220.
  • the female end The connector 200 is inserted into the other end of the accommodating chamber 101, the female end housing 230 contacts the dust door assembly 120, the dust door assembly 120 moves from the first state to the second state, and the first limiting member 220 is connected At the first limiting portion 1114, the female end control component communicates with the male end adapter component 130.
  • connection method between the female connector 200 and the male connector 100 is optimized.
  • a first limiting member 220 is provided on the female end connector 200, and a first limiting member 220 is provided on the male end housing 110.
  • the limiting portion 1114 is inserted into the first limiting portion 1114 through the first limiting member 220 to complete the connection and tightening of the female connector 200 and the male connector 100 .
  • the female connector 200 is configured as a combined component including at least a female housing 230 and a female adapter assembly 210, the female adapter assembly 210 being inserted into the female housing 230,
  • the first limiting member 220 is disposed on the outer wall of the female housing 230 away from the female adapter assembly 210. In this way, when the female connector 200 is inserted into the male connector 100, the female housing 230 resists. Pushing the dust door assembly 120 to move from the first state to the second state, the plug end of the female adapter assembly 210 enters the other side of the accommodation chamber 101 through the avoidance channel, and Plug into the plug end of the male adapter component 130 on this side to complete the connection and tightening of the connector.
  • the first limiting member 220 is completely inserted into the first limiting part 1114, the female adapter component 210 and the male adapter component 130 are inserted into place, and the female connector 200 and the male connector 100 are inserted and connected. .
  • the first limiting portion 1114 is a first limiting groove, and the first limiting groove is opened along the height direction Z of the male end housing 110 .
  • the first limiting member 220 is a convex strip.
  • the accommodation chamber 101 is provided with a second limiting part 1115 spaced apart from the first limiting part 1114 , and the male connector 100 further includes a second limiting part 1115 .
  • the limiter 140 and the second limiter 140 are protruding from the outer wall of the male adapter component 130; the male adapter component 130 is inserted into the accommodation chamber 101, The second limiting member 140 is connected to the second limiting portion 1115 .
  • connection method between the male adapter component 130 and the male housing 110 is optimized.
  • a second limiting member 140 is provided on the outer wall of the male adapter assembly 130.
  • a second limiting part 1115 is provided on the male end housing 110, and the second limiting part 140 is inserted into the second limiting part 1115 to complete the connection between the male end adapter component 130 and the male end housing 110. solid.
  • the male connector 100 is configured as a combined component including at least a male housing 110 , a dust door assembly 120 , a male adapter assembly 130 and a second limiting member 140 .
  • the dust-proof door assembly 120 can be movably connected to the male end housing 110 and can separate the accommodation chamber 101 of the male end housing 110 to form two independent chambers.
  • the second limiter 140 is disposed on the outer wall of the male adapter component 130.
  • a second limiter 1115 is arranged in the accommodation chamber 101 of the male housing 110.
  • the male adapter component 130 is inserted into In the male housing 110 , the second limiting member 140 is inserted into the second limiting portion 1115 .
  • the second limiting portion 1115 is a second limiting groove
  • the second limiting groove is opened along the height direction Z of the male end housing 110
  • the second limiting groove is vertically parallel to the first limiting groove. layout.
  • the second limiting member 140 is a convex strip.
  • the male end connector 100 further includes a limiting buffer member 150.
  • the limiting buffer member 150 is provided in the accommodation chamber 101, and the buffer limiting member is located at the male end adapter. between component 130 and female adapter component 210.
  • the structure of the male connector 100 is further optimized.
  • a buffer member is provided in order to reduce the stress on the male connector 100 in the assembly direction when the female connector 200 is inserted into the male connector 100.
  • the buffer member has certain flexibility. It should be understood that the buffer member is provided with a plurality of holes for the terminals of the male adapter component 130 to pass through, thus providing escape openings for the insertion of the male adapter component 130 and the female adapter component 210 .
  • a fixed step is provided in the accommodation chamber 101 of the male end housing 110, and the buffer member is inserted into the fixed step to realize the connection and fastening of the buffer member and the male end housing 110.
  • the male connector 100 is used to connect to the side edge of the first board 10, and the female connector 200 is used to connect to the side edge of the second board 20.
  • the male connector 100 is used to connect to the side edge of the first board 10. 100 is plugged into the female connector 200 to realize orthogonal connection between the first board 10 and the second board 20 .
  • the connector is configured in a form suitable for an orthogonal architecture of a backplane component that includes It includes a first plate group and a second plate group.
  • the first plate group includes a plurality of first plates 10 arranged in parallel and spaced apart.
  • the second plate group includes a plurality of second plates 20 arranged in parallel and spaced apart.
  • the first board 10 is arranged horizontally, and the male connector 100 is arranged on the side edge of the first board 10 .
  • the second board 20 is arranged vertically and is orthogonally opposite to the first board 10.
  • the female connector 200 is arranged on the side edge of the second board 20 and opposite to the male connector 100, so , so as to realize the orthogonal connection between the first board 10 and the second board 20 through the insertion between the male connector 100 and the female connector 200 .
  • the male connector 100 and the female connector 200 are respectively disposed on the side edges of the first board 10 and the second board 20 , which minimizes the blocking area of the air duct between the backplane components, which is beneficial to improving the efficiency of the backplane.
  • the present disclosure also provides a communication device, including a connector.
  • This communication device adopts all the technical solutions of all the above embodiments, and therefore has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described again here.
  • the connector provided by this disclosure supports the following orthogonal architecture of backplane components and meets the connector structure form of 2*3MT distribution.
  • the first board is an optical backplane
  • the second board is a photonic board.
  • the male connector 100 is connected to the edge side of one of the optical backplanes
  • the female connector 200 is connected to the edge side of the opposite photonic board.
  • the female connector 200 is inserted into the male connector 100 to realize the optical backplane.
  • the connection between the optical backplane and the photonic board enables signal transmission between the optical backplane and the photonic board.
  • the separate male connector 100 and the female connector 200 are used to realize the natural orthogonality of the two backplanes, which minimizes the blocking area of the air duct inside the cabinet and improves the efficiency of the backplane components.
  • the heat dissipation effect since the dust-proof door assembly 120 is provided on the male end connector 100, accumulation of dust on the butt end of the connector is avoided, the dust-proof performance of the connector is improved, and the signal transmission performance of the connector is effectively improved.
  • the connector provided by the present disclosure can also be used in core line routing, optical switching, telecommunications and other related scenarios.
  • the connector includes a male connector and a female connector that are plugged into each other.
  • the female connector includes a female adapter component
  • the male connector includes: a male housing. , with an accommodation chamber that runs through both ends; the dust-proof door assembly is movably connected to the male end housing, and the dust-proof door assembly has a first state that separates the accommodation chamber to form two independent chambers and a female end
  • the connector provides a second state of the avoidance channel; and the male end
  • the adapter component is inserted into one end of the accommodation chamber; the female connector is inserted into the other end of the accommodation chamber, and the female connector contacts the dust-proof door assembly so that the dust-proof door assembly changes from the first state Moving to the second state, the female adapter component is connected to the male adapter component.
  • the disclosed technical solution improves the dust-proof sealing performance of the connector by configuring a dust-proof door assembly, thereby preventing dust from accumulating at the optical fiber butt end, thereby improving the signal transmission performance of the connector.
  • the male connector is configured as a combined component including at least a male housing, a dust-proof door assembly and a male adapter assembly
  • the female connector is configured as at least a female adapter assembly.
  • the male end shell has a through-passing accommodation chamber, and the male end adapter component and the female end adapter component are respectively inserted into the accommodation chamber from opposite ends of the male end shell, and in the accommodation chamber Indoor connectivity is achieved in order to achieve the basic functions of the connector.
  • the dust-proof door assembly can be movably disposed on the male end housing. In this way, when the female end adapter assembly is not inserted, the dust-proof door assembly is in the first state. At this time, the dust-proof door assembly isolates the external environment from the male end.
  • the adapter component is used to protect the butt end of the male adapter component in a closed environment and reduce the accumulation of dust on the butt end; when the female adapter component is inserted, the dust-proof door assembly is in the second state , at this time, the dust-proof door assembly gradually gives way to the avoidance channel under the push of the female connector, so that the butt end of the female end adapter assembly can enter the relatively closed space housing the male end adapter assembly until the female end adapts.
  • the matching component and the male adapter component are connected to complete the connection. Since the docking process of the above-mentioned female-end adapter component and the male-end adapter component is completed with the dust-proof door component gradually avoiding, in this way, the safety of the female-end adapter component and the male-end adapter component during the assembly process can be further improved.
  • the relative sealing performance avoids the accumulation of dust on the butt end of the connector during the assembly process, which is beneficial to improving the dustproof performance and signal transmission performance of the connector during the plugging process.
  • modules or steps of the present disclosure can be implemented using general-purpose computing devices, and they can be concentrated on a single computing device, or distributed across a network composed of multiple computing devices. , optionally, they may be implemented in program code executable by a computing device, such that they may be stored in a storage device for execution by the computing device, and in some cases, may be in a sequence different from that herein.
  • the steps shown or described are performed either individually as individual integrated circuit modules, or as multiple modules or steps among them as a single integrated circuit module. As such, the present disclosure is not limited to any specific combination of hardware and software.

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Abstract

本公开提供了一种连接器及通信设备，该连接器包括相互插接的公端连接器和母端连接器，母端连接器包括母端适配组件，公端连接器包括：公端壳体，具有两端贯通的容置腔室；防尘门组件，可活动连接于公端壳体，防尘门组件具有将容置腔室分隔形成两个独立腔室的第一状态和为母端连接器提供避让通道的第二状态；以及公端适配组件，插设于容置腔室的一端；母端连接器插接于容置腔室的另一端，母端连接器抵接防尘门组件，以使防尘门组件由第一状态运动至第二状态，母端适配组件连通公端适配组件。

Description

连接器及通信设备
相关申请的交叉引用
本公开要求享有2022年07月27日提交的名称为“连接器及通信设备”的中国专利申请CN202210891707.0的优先权，其全部内容通过引用并入本公开中。
技术领域
本公开涉及通讯设备技术领域，具体而言，涉及一种连接器及通信设备。
背景技术
随着光通讯技术的发展，正交互联技术凭借着兼具光互连的高宽带、低损耗、无电磁干扰等优势得到了业界的广泛关注。连接器是通信设备的关键组件，其防尘性能直接影响着通信设备的信号传输。相关技术中，存在连接器的防尘性能差的技术问题。
发明内容
本公开提供了一种连接器及通信设备，以至少解决相关技术中连接器的防尘性能差的技术问题。
基于此，第一方面，本公开提供了一种连接器，包括相互插接的公端连接器和母端连接器，母端连接器包括母端适配组件，公端连接器包括：公端壳体，具有两端贯通的容置腔室；防尘门组件，可活动连接于公端壳体，防尘门组件具有将容置腔室分隔形成两个独立腔室的第一状态和为母端连接器提供避让通道的第二状态；以及公端适配组件，插设于容置腔室的一端；母端连接器插接于容置腔室的另一端，母端连接器抵接防尘门组件，以使防尘门组件由第一状态运动至第二状态，母端适配组件连通公端适配组件。
第二方面，本公开提供了一种通信设备，包括如上连接器。
附图说明
此处所说明的附图用来提供对本公开的进一步理解，构成本公开的一部分，本公开的示意性实施例及其说明用于解释本公开，并不构成对本公开的不当限定。在附图中：
图1是本公开提供的连接器的爆炸图；
图2是本公开提供的连接器的装配图；
图3是本公开提供的公端连接器的爆炸图；
图4是本公开提供的公端连接器的装配图；
图5是本公开提供的防尘门组件和公端壳体的爆炸图；
图6是本公开提供的母端连接器的爆炸图；
图7是本公开的另一实施例提供的公端壳体的爆炸图；
图8是本公开提供的连接器的应用场景图。
附图标记说明：
100、公端连接器；101、容置腔室；102、活动腔室；110、公端壳体；111、侧板
件；1111、活动槽；1112、弯槽；1113、抵止槽；1114、第一限位部；1115、第二限位部；112、第一壳体；1121、前板；1122、后板；1123、顶板；1124、底板；113、第二壳体；120、防尘门组件；121、防尘门；1211、门体；1212、抵接部；1201、第一段；1202、第二段；122、复位结构；1221、抵推件；1222、复位件；130、公端适配组件；131、公端适配器限位座体；132、公端浮动紧固件；133、公接头；140、第二限位件；150、限位缓冲件；200、母端连接器；210、母端适配组件；211、母端适配器限位座体；212、母端浮动紧固件；213、母接头；220、第一限位件；230、母端壳体；10、第一板；20第二板；X、长度方向；Y、宽度方向；Z、高度方向。
具体实施方式
下文中将参考附图并结合实施例来详细说明本公开。需要说明的是，在不冲突的情况下，本公开中的实施例及实施例中的特征可以相互组合。
需要说明的是，本公开的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。
相关技术中，用于连接两块背板的连接器通常直接暴露在空气中，但是，随着空 气污染日益严重，空气中的粉尘日益增多，使得粉尘在光纤对接端堆积，导致光纤对接端受到污染而影响其传输性能。
图1示出本公开提供的连接器的爆炸图；图2示出本公开提供的连接器的装配图；图3示出本公开提供的公端连接器的爆炸图；图4示出本公开提供的公端连接器的装配图；图5示出本公开提供的防尘门组件和公端壳体的爆炸图；图6示出本公开提供的母端连接器的爆炸图；图7示出本公开的另一实施例提供的公端壳体的爆炸图；图8示出本公开提供的连接器的应用场景图。
参见图1至图4，本公开提供了一种连接器，包括相互插接的公端连接器100和母端连接器200，母端连接器200包括母端适配组件210，公端连接器100包括：公端壳体110，具有两端贯通的容置腔室101；防尘门组件120，可活动连接于公端壳体110，防尘门组件120具有将容置腔室101分隔形成两个独立腔室的第一状态和为母端连接器200提供避让通道的第二状态；以及公端适配组件130，插设于容置腔室101的一端；母端连接器200插接于容置腔室101的另一端，母端连接器200抵接防尘门组件120，以使防尘门组件120由第一状态运动至第二状态，母端适配组件210连通公端适配组件130。
本实施例中，通过优化连接器的具体结构，以提高连接器的防尘密封性能，从而提高连接器的信号传输性能。在本实施例中，将公端连接器100配置为至少包括公端壳体110、防尘门组件120以及公端适配组件130的组合构件，同时将母端连接器200配置为至少包括母端适配组件210的配合构件，该公端壳体110具有贯通的容置腔室101，该公端适配组件130和母端适配组件210分别从公端壳体110的相对两端插入容置腔室101内，并在该容置腔室101内实现连通，如此，以实现连接器的基础功能。该防尘门组件120配置在公端壳体110上，以提高连接器的防尘密闭性能，从而避免粉尘在光纤对接端堆积。
在一示例性实施例中，该防尘门组件120可活动配置在公端壳体110上，如此，当未插入母端适配组件210时，此时，防尘门组件120处于第一状态，该防尘门组件120隔断外界环境和公端适配组件130，以将该公端适配组件130的对接端保护在一个密闭的环境中，减少粉尘在该对接端上的堆积；当插入母端适配组件210时，此时，防尘门组件120处于第二状态，防尘门组件120在母端连接器200的推动下逐渐让出避让通道，以供母端适配组件210的对接端进入容置公端适配组件130的相对密闭空 间内，直至母端适配组件210和公端适配组件130完成对接。由于上述母端适配组件210和公端适配组件130的对接过程，是在防尘门组件120逐步避让下完成的，如此，可进一步提高母端适配组件210和公端适配组件130在装配过程中的相对密封性，规避装配过程中的粉尘在连接器的对接端的堆积的发生，有利于提高连接器在插接过程中的防尘性能和信号传输性能。
参见图6，在一示例性实施例中，母端适配组件210包括母端适配器限位座体211、母端浮动紧固件212及母接头213。该母端适配器限位座体211呈中空设置，其内被竖向分隔件分隔形成两列长腔室，每一列长腔室被多个横向分隔件分隔形成多个多排格子腔室。该母端浮动紧固件212具有两个插接端，两个插接端分别插入同一排的两格子腔室中，以将母端浮动紧固件212插接于母端适配器限位座体211的下方。该母接头213具有多个插接端，多个插接端与剩余的多个格子腔室相适配，如此，可将母接头213的每一插接端插接于一个格子腔室内，实现母接头213与母端适配器限位座体211的连接紧固。该母接头213位于母端浮动紧固件212的上方。
例如但不限于，该母接头213为MT母接头213。该母接头213具有六个插接端，六个插接端呈3*2排布。该母端浮动紧固件212为浮动螺钉/螺栓。
参见图3，在一示例性实施例中，公端适配组件130包括公端适配器限位座体131、公端浮动紧固件132及公接头133。该公端适配器限位座体131呈中空设置，其内被横向分隔件分隔形成两排长腔室，每一排长腔室被多个竖向分隔件分隔形成多个多列格子腔室。该公端浮动紧固件132具有两个插接端，两个插接端分别插入同一排的两个格子腔室中，以将公端浮动紧固件132插接于公端适配器限位座体131的下方。该公接头133具有多个插接端，多个插接端与剩余的多个格子腔室相适配，如此，可将公接头133的每一插接端插接于一个格子腔室内，实现公接头133和公端适配器限位座体131的连接紧固。该公接头133位于母端浮动紧固件212的上方。
例如但不限于，该公接头133为MT公接头133，该公接头133具有六个插接端，六个插接端呈2*3排布，该公端浮动紧固件132为浮动螺钉/螺栓。
在一示例性实施例中，公端适配组件130卡接于公端壳体110上。在本实施例中，公端壳体110上设有卡槽，公端适配组件130的公端适配器限位座体131的外壁上设有与卡槽相适配的凸台，该凸台与卡槽卡接，以连接紧固公端适配组件130和公端壳 体110。
例如但不限于，该卡槽设有六个，其中三个卡槽间隔分布于公端壳体110的顶部，另外三个卡槽间隔分布于公端壳体110的底部；该凸台设有六个，其中三个凸台间隔分布于公端适配器限位座的顶端，另外三个凸台间隔分布于公端适配器限位座体131的底端。公端适配组件130插入公端壳体110的容置腔室101内后，每一个凸台卡接于一个卡槽内，如此，以实现公端适配组件130与公端壳体110的多位点连接紧固，避免公端适配组件130从公端壳体110上脱落的发生。
参见图5，在一种可能的实施方式中，防尘门组件120包括相对设置的两个防尘门121和相对设置的两个复位结构122，防尘门121可活动连接于公端壳体110，复位结构122可活动连接于公端壳体110，复位结构122靠近公端适配组件130设置，一防尘门121的两端分别抵接于两复位结构122的同一侧；
母端连接器200同时抵接两个防尘门121，以推动两防尘门121由第一状态变为第二状态。
本实施例中，对防尘门组件120的具体结构进行优化。在本实施例中，将防尘门组件120配置为至少包括两个防尘门121和两个复位结构122的组合构件。其中，两个复位结构122相对间隔布置，每一个防尘门121的两端分别抵接在两个复位结构122上，两个防尘门121相对间隔布置在复位结构122的同一侧。如图5，两个复位结构122沿公端壳体110的长度方向X延伸、且在公端壳体110的宽度方向Y上间隔分布，两个防尘门121沿公端壳体110的宽度方向Y延伸、且在公端壳体110的高度方向Z上间隔分布。当两个防尘门121抵接至两个复位结构122上时，其中一个防尘门121在公端壳体110的宽度方向Y上同时抵接两个复位结构122的上方，另一个防尘门121在公端壳体110的宽度方向Y上同时抵接两个复位结构122的下方，以形成近似的口字形。如此，可通过推动防尘门121，以带动两复位结构122运动；停止对防尘门121施加抵推力后，在复位结构122的作用下，可将防尘门121抵推至原位，使得公端连接器100处于密封防尘状态中，避免粉尘在公端连接器100的对接端堆积。
参见图4和图5，在一种可能的实施方式中，公端壳体包括两个侧板件，两个侧板件沿公端壳体的宽度方向Y间隔布置，并将公端壳体分隔形成两活动腔室102和一容置腔室101，容置腔室101位于两活动腔室102之间，侧板件上开设有至少两活动 槽，至少两活动槽沿公端壳体的高度方向Z间隔分布，活动槽沿公端壳体的长度方向X延伸；防尘门的两端分别可活动连接于同一高度上的两活动槽内，复位结构的两端分别可活动连接于同一侧板件上的两活动槽内，两个复位结构分别位于两个活动腔室102内。
本实施例中，对公端壳体的具体结构进行优化。在本实施例中，将公端壳体配置为至少包括两个侧板件的组合构件。该侧板件上开设有活动槽，该活动槽用于活动卡接防尘门和复位结构，如此，通过开设槽孔以精简防尘门组件的结构，有利于提高公端连接器的结构紧凑性，减小连接器的尺寸，实现连接器的小型化设计。
两复位结构分别配置在两个活动腔室102中，两个防尘门均布置在容置腔室101中，两复位结构和两防尘门在两个侧板件上实现联动。例如但不限于，两个活动腔室102的容置空间小于容置腔室101的容置空间，如此，以给公端适配组件和母端适配组件提供充足的插接空间，减少干扰。
参见图4和图5，在一种可能的实施方式中，侧板件111上设有朝远离复位结构122凹陷的弯槽1112，弯槽1112的两端分别连通两个活动槽1111，防尘门121包括门体1211和抵接部1212，门体1211连接于抵接部1212的一侧，抵接部1212的两端分别可活动连接于同一高度上的两个活动槽1111内，以分别抵接于两个复位结构122的同一侧，门体1211的两端分别容置于两弯槽1112；在第一状态，两个门体1211将容置腔室101分隔形成两个独立腔室。
本实施例中，对防尘门121的具体结构进行优化。在本实施例中，将防尘门121配置为至少包括门体1211和抵接部1212的组合构件。该门体1211连接于抵接部1212的下方或者上方，该抵接部1212插接于活动槽1111内，同时该门体1211插接于弯槽1112内，如此，以通过驱动抵接部1212在活动槽1111内运动，而带动门体1211在弯槽1112和活动槽1111内运动。
在一示例性实施例中，该门体1211为弧形门体1211，如此，以与弯槽1112相适配。在门体1211处于第一状态时，上下布置的两个门体1211将容置腔室101隔断形成两个独立腔室，此时，弯槽1112被门体1211填满；在门体1211处于第二状态时，上下布置的两个门体1211相背运动，并从容置腔室101的中心位置向两侧边逐渐避让，以在容置腔室101内形成供母端适配组件210通过的避让通道，此时，弯槽1112未被 门体1211填满，具有富余空间。另外，在门体1211从第一状态至第二状态的过程中，门体1211的前端逐渐进入活动槽1111内，门体1211的尾端沿弯槽1112的槽道运动。
需要解释的是，该门体1211兼具一定的柔性，以满足门体1211从弯槽1112进入活动槽1111时不被折断；同时，该门体1211还兼具一定的刚性，以在门体1211从第二状态恢复至第一状态时可以沿着弯槽1112移动。
参见图4和图5，在一种可能的实施方式中，侧板件111上还设有至少两个抵止槽1113，抵止槽1113连通活动槽1111远离复位结构122的一端，抵止槽1113与活动槽1111同轴向延伸，抵接部1212包括连接的第一段1201和第二段1202，第一段1201靠近抵止槽1113设置，在公端壳体110的高度方向Z上，第二段1202的厚度大于第一段1201的厚度；门体1211连接于第二段1202；在第一状态，第一段1201容置于抵止槽1113内，第二段1202容置于活动槽1111内。
本实施例中，对抵接部1212的具体结构进行优化。在本实施例中，将抵接部1212配置为至少包括厚度不同的两段的构件，较薄一段配置在抵止槽1113内，较厚一段配置在活动槽1111内，如此，以减轻防尘门121的重量，减少推动防尘门121需使用的推力，提高用户的使用体验感。
在一示例性实施例中，该第一段1201和第二段1202的一侧相齐平，另一侧呈现凹凸结构。门体1211连接在该凹凸结构的一侧。
在一示例性实施例中，在公端壳体110的高度方向Z上，抵止槽1113的宽度小于活动槽1111的宽度，如此，以减轻打孔加工工序的劳动强度。
在一示例性实施例中，门体1211可以插接在第二段1202上。在其他实施例中，门体1211还可以焊接在第二段1202，或者，通过卡扣结构将门体1211卡接在第二段1202上。例如但不限于，将门体1211焊接在远离第一段1201的第二段1202的一端。
参见图4和图5，在一种可能的实施方式中，复位结构122包括抵推件1221和复位件1222，抵推件1221的两端分别可活动连接于同一侧板件111上的两个活动槽1111内，复位件1222连接于抵推件1221和公端壳体110之间；防尘门121的两端分别抵接于两个抵推件1221的同一侧。
本实施例中，对复位结构122的具体结构进行优化。在本实施例中，将复位结构122配置为至少包括抵推件1221和复位件1222的组合构件。该复位件1222设置在抵 推件1221和公端壳体110之间，以给抵推件1221提供一个恢复至原位的抵推力。例如但不限于，该复位件1222为弹簧或者软胶弹体。
在一示例性实施例中，抵推件1221包括梯形结构和方形结构，该方形结构设置在梯形结构的长边侧，并且方形结构的两端分别凸出梯形结构，以形成带有两连接耳的复合结构件。在公端壳体110的宽度方向Y上，该复合结构件具有一定厚度，如此，以在复合结构件的长边侧设置容纳复位件1222的连接孔，该连接孔朝向短边侧延伸。如此，复位件1222的一端可通过嵌设如该连接孔内，以实现与抵推件1221的连接。
当然，在其他实施例中，为加强复位件1222与抵推件1221的连接紧固性，还在连接孔内设置了连接柱。复位件1222套设在连接柱上、并且位于连接孔内。
参见图7，在一种可能的实施方式中，公端壳体110包括两端均贯通的第一壳体112和第二壳体113，第二壳体113嵌套于第一壳体112内，以在公端壳体110的宽度方向Y上形成两活动腔室102和一容置腔室101，容置腔室101位于第二壳体113内，两活动腔室102位于第一壳体112内，且两活动腔室102分别位于容置腔室101的两侧；防尘门121可活动连接于第二壳体113，且位于容置腔室101内；复位结构122可活动连接于第二壳体113，且位于对应活动腔室102内。
本实施例中，对公端壳体110的具体结构进行优化。在本实施例中，将公端结构配置为包括两壳体的组合构件，并且其中一壳体容置在另一壳体内，以形成至少三个独立腔室。该组合构件的结构使得在容置腔室101处的顶部和底部的刚性更强，有利于抵御外界更大的冲击，延长连接器的使用寿命。并且，由于该容置腔室101处的顶部和底部至少具有两层板件结构，使得容置腔室101的密封性更强。
在一示例性实施例中，第二壳体113嵌套于第一壳体112内，第二壳体113的顶板和底板分别抵接第一壳体112的顶板和底板，第二壳体113的两侧板分别将第一壳体112隔开，以在第二壳体113的容置腔室101的两侧形成两个独立的活动腔室102。
当然，在其他实施例中，第二壳体113还可通过卡扣结构实现与第一壳体112的连接。
在一示例性实施例中，第一壳体112包括相对设置的前板1121和后板1122、以及相对设置的顶板1123和底板1124，该前板1121、顶板1123、后板1122及底板1124相互围合，形成一具有矩形腔室的组合构件。该第一壳体112的四块板滑动连接，以 方便组装拆卸。
例如但不限于，前板1121和后板1122的均设置有上滑槽和下滑槽，顶板1123的两长边侧分别容置于前板1121和后板1122的上滑槽内，底板1124的两长边侧分别容置于前板1121和后板1122的下滑槽内，如此，以实现第一壳体112的滑动连接。
参见图5和图6，在一种可能的实施方式中，容置腔室101内设有第一限位部1114，母端连接器200还包括第一限位件220和两端贯通的母端壳体230，第一限位件220凸设于母端壳体230的外壁上；母端适配组件210插设于母端壳体230的远离第一限位件220的一端，母端连接器200插设于容置腔室101的另一端，母端壳体230抵接防尘门组件120，防尘门组件120由第一状态运动至第二状态，第一限位件220连接于第一限位部1114，母端支配组件连通公端适配组件130。
本实施例中，对母端连接器200和公端连接器100的连接方式进行优化。在本实施例中，为精简连接器的结构，以实现连接器的小型化布局，在母端连接器200上设置了第一限位件220，同时在公端壳体110上设置了第一限位部1114，以通过第一限位件220插设于第一限位部1114内，完成母端连接器200和公端连接器100的连接紧固。
在一示例性实施例中，将母端连接器200配置为至少包括母端壳体230和母端适配组件210的组合构件，该母端适配组件210插设于母端壳体230，该第一限位件220设置在远离母端适配组件210的母端壳体230的外壁上，如此，当将母端连接器200插入公端连接器100中时，母端壳体230抵推防尘门组件120运动，并使得防尘门组件120从第一状态移动至第二状态，母端适配组件210的插接端通过避让通道进入容置腔室101的另一侧，并与该侧的公端适配组件130的插接端进行插接，完成连接器的连接紧固。当第一限位件220完全插设于第一限位部1114时，母端适配组件210与公端适配组件130插接到位，母端连接器200与公端连接器100插接连通。
例如但不限于，第一限位部1114为第一限位槽，该第一限位槽沿公端壳体110的高度方向Z开设。第一限位件220为凸条。
参见图3至图5，在一种可能的实施方式中，容置腔室101内设有与第一限位部1114间隔布置的第二限位部1115，公端连接器100还包括第二限位件140，第二限位件140凸设于公端适配组件130的外壁上；公端适配组件130插设于容置腔室101， 第二限位件140连接于第二限位部1115。
本实施例中，对公端适配组件130和公端壳体110的连接方式进行优化。在本实施例中，为精简公端连接器100的结构，以实现公端连接器100的小型化布局，在公端适配组件130的外壁上设置了第二限位件140，同时，在公端壳体110上设置了第二限位部1115，以通过第二限位件140插设于第二限位部1115内，完成公端适配组件130和公端壳体110的连接紧固。
在一示例性实施例中，将公端连接器100配置为至少包括公端壳体110、防尘门组件120、公端适配组件130及第二限位件140的组合构件。防尘门组件120可活动连接于公端壳体110、且可将公端壳体110的容置腔室101分隔形成两个独立的腔室。该第二限位件140配置在公端适配组件130的外壁上，该公端壳体110的容置腔室101内布置有第二限位部1115，该公端适配组件130插设于公端壳体110内，该第二限位件140插接于第二限位部1115。
例如但不限于，第二限位部1115为第二限位槽，该第二限位槽沿公端壳体110的高度方向Z开设，第二限位槽与第一限位槽竖向平行布置。该第二限位件140为凸条。
参见图3，在一种可能的实施方式中，公端连接器100还包括限位缓冲件150，限位缓冲件150设于容置腔室101内，且缓冲限位件位于公端适配组件130和母端适配组件210之间。
本实施例中，对公端连接器100的结构进一步优化。在本实施例中，为减小母端连接器200插入公端连接器100中时，在装配方向上产生的对公端连接器100的应力，配置了缓冲件。例如但不限于，该缓冲件具有一定的柔性。应当理解，该缓冲件上设有多个供公端适配组件130的端子穿过的孔，如此，以给公端适配组件130和母端适配组件210的插接提供避让口。
在一示例性实施例中，公端壳体110的容置腔室101内设置有固定台阶，缓冲件插入该固定台阶，以实现缓冲件与公端壳体110的连接紧固。
参见图8，在一种可能的实施方式中，公端连接器100用于连接于第一板10的侧缘，母端连接器200用于连接第二板20的侧缘，公端连接器100插接于母端连接器200，以实现第一板10和第二板20的正交连接。
本实施例中，将连接器配置为一种适用背板组件正交架构的形式，该背板组件包 括第一板组和第二板组，该第一板组包括多块平行间隔布置的第一板10，该第二板组包括多块平行间隔布置的第二板20。例如但不限于，将第一板10横向设置，公端连接器100配置在第一板10的侧缘。同时，第二板20竖向设置、且第二板20与第一板10正交相对，母端连接器200配置在第二板20的侧缘、且与公端连接器100相对配置，如此，以通过公端连接器100和母端连接器200之间的插接，实现第一板10和第二板20的正交连接。
加之，公端连接器100和母端连接器200分别配置在第一板10和第二板20的侧缘，最大程度降低了背板组件之间的风道的遮挡面积，有利于提高背板组件之间的散热效果。
第二方面，本公开还提供了一种通信设备，包括如连接器。该通信设备采用了如上所有实施例的全部技术方案，因此，至少具有上述实施例的技术方案带来的所有有益效果，在此不再一一赘述。
使用场景一
本公开提供的连接器支持如下背板组件正交架构，并满足2*3MT分布的连接器结构形式。
参见图8，该第一板为光背板，该第二板为光子板。该公端连接器100连接于其中一光背板的边缘侧，母端连接器200连接于相对的光子板的边缘侧，然后，通过将母端连接器200插入公端连接器100，以实现光背板和光子板的连接，从而实现光背板和光子板之间的信号传输。本使用场景中，通过分体设置的公端连接器100和母端连接器200，实现两块背板的自然正交，最大程度上降低了机柜内部风道的遮挡面积，提高了背板组件的散热效果。同时，由于公端连接器100上设置了防尘门组件120，避免了粉尘在连接器的对接端上的堆积，提高了连接器的防尘性能，有效提高了连接器的信号传输性能。
另外，本公开提供的连接器还可用于芯线路由、光交换、电信等相关场景。
根据本公开提供的连接器及通信设备，该连接器包括相互插接的公端连接器和母端连接器，母端连接器包括母端适配组件，公端连接器包括：公端壳体，具有两端贯通的容置腔室；防尘门组件，可活动连接于公端壳体，防尘门组件具有将容置腔室分隔形成两个独立腔室的第一状态和为母端连接器提供避让通道的第二状态；以及公端 适配组件，插设于容置腔室的一端；母端连接器插接于容置腔室的另一端，母端连接器抵接防尘门组件，以使防尘门组件由第一状态运动至第二状态，母端适配组件连通公端适配组件。本公开技术方案，通过配置防尘门组件，以提高连接器的防尘密闭性能，从而避免粉尘在光纤对接端堆积，进而提高连接器的信号传输性能。在本实施例中，将公端连接器配置为至少包括公端壳体、防尘门组件以及公端适配组件的组合构件，同时将母端连接器配置为至少包括母端适配组件的配合构件，该公端壳体具有贯通的容置腔室，该公端适配组件和母端适配组件分别从公端壳体的相对两端插入容置腔室内，并在该容置腔室内实现连通，如此，以实现连接器的基础功能。该防尘门组件可活动配置在公端壳体上，如此，当未插入母端适配组件时，防尘门组件处于第一状态，此时，该防尘门组件隔断外界环境和公端适配组件，以将该公端适配组件的对接端保护在一个密闭的环境中，减少粉尘在该对接端上的堆积；当插入母端适配组件时，防尘门组件处于第二状态，此时，防尘门组件在母端连接器的推动下逐渐让出避让通道，以供母端适配组件的对接端进入容置公端适配组件的相对密闭空间内，直至母端适配组件和公端适配组件完成对接。由于上述母端适配组件和公端适配组件的对接过程，是在防尘门组件逐步避让下完成的，如此，可进一步提高母端适配组件和公端适配组件在装配过程中的相对密封性，规避装配过程中的粉尘在连接器的对接端的堆积的发生，有利于提高连接器在插接过程中的防尘性能和信号传输性能。通过本公开，解决了连接器的防尘性能差的问题。
显然，本领域的技术人员应该明白，上述的本公开的各模块或各步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，或者将它们分别制作成各个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本公开不限制于任何特定的硬件和软件结合。
以上所述仅为本公开的优选实施例而已，并不用于限制本公开，对于本领域的技术人员来说，本公开可以有各种更改和变化。凡在本公开的原则之内，所作的任何修改、等同替换、改进等，均应包含在本公开的保护范围之内。

Claims (12)

  1. 一种连接器，包括相互插接的公端连接器和母端连接器，所述母端连接器包括母端适配组件，所述公端连接器包括：
    公端壳体，具有两端贯通的容置腔室；
    防尘门组件，可活动连接于所述公端壳体，所述防尘门组件具有将所述容置腔室分隔形成两个独立腔室的第一状态和为所述母端连接器提供避让通道的第二状态；以及
    公端适配组件，插设于所述容置腔室的一端；
    所述母端连接器插接于所述容置腔室的另一端，所述母端连接器抵接所述防尘门组件，以使所述防尘门组件由所述第一状态运动至所述第二状态，所述母端适配组件连通所述公端适配组件。
  2. 根据权利要求1所述的连接器，其中，所述防尘门组件包括相对设置的两防尘门和相对设置的两个复位结构，所述防尘门可活动连接于所述公端壳体，所述复位结构可活动连接于所述公端壳体，所述复位结构靠近所述公端适配组件设置，一所述防尘门的两端分别抵接于两所述复位结构的同一侧；
    所述母端连接器同时抵接两个所述防尘门，以推动两所述防尘门由所述第一状态变为所述第二状态。
  3. 根据权利要求2所述的连接器，其中，所述公端壳体包括两个侧板件，两个所述侧板件沿所述公端壳体的宽度方向间隔布置，并将所述公端壳体分隔形成两活动腔室和一容置腔室，所述容置腔室位于两所述活动腔室之间，所述侧板件上开设有至少两活动槽，至少两所述活动槽沿所述公端壳体的高度方向间隔分布，所述活动槽沿所述公端壳体的长度方向延伸；
    所述防尘门的两端分别可活动连接于同一高度上的两所述活动槽内，所述复位结构的两端分别可活动连接于同一所述侧板件上的两活动槽内，两个所述复位结构分别位于两个所述活动腔室内。
  4. 根据权利要求3所述的连接器，其中，所述侧板件上设有朝远离所述复位结构凹陷的弯槽，所述弯槽的两端分别连通两个所述活动槽，所述防尘门包括门体和抵接部，所述门体连接于所述抵接部的一侧，所述抵接部的两端分别可活动连接于同一高 度上的两个所述活动槽内，以分别抵接于两个所述复位结构的同一侧，所述门体的两端分别容置于两所述弯槽；
    在所述第一状态，两个所述门体将所述容置腔室分隔形成两个独立腔室。
  5. 根据权利要求4所述的连接器，其中，所述侧板件上还设有至少两个抵止槽，所述抵止槽连通所述活动槽远离所述复位结构的一端，所述抵止槽与所述活动槽同轴向延伸，所述抵接部包括连接的第一段和第二段，所述第一段靠近所述抵止槽设置，在所述公端壳体的高度方向上，所述第二段的厚度大于所述第一段的厚度；
    所述门体连接于所述第二段；在所述第一状态，所述第一段容置于所述抵止槽内，所述第二段容置于所述活动槽内。
  6. 根据权利要求3所述的连接器，其中，所述复位结构包括抵推件和复位件，所述抵推件的两端分别可活动连接于同一所述侧板件上的两个活动槽内，所述复位件连接于所述抵推件和所述公端壳体之间；
    所述防尘门的两端分别抵接于两个所述抵推件的同一侧。
  7. 根据权利要求2所述的连接器，其中，所述公端壳体包括两端均贯通的第一壳体和第二壳体，所述第二壳体嵌套于所述第一壳体内，以在所述公端壳体的宽度方向上形成两活动腔室和一容置腔室，所述容置腔室位于所述第二壳体内，两所述活动腔室位于所述第一壳体内，且两所述活动腔室分别位于所述容置腔室的两侧；
    所述防尘门可活动连接于所述第二壳体，且位于所述容置腔室内；所述复位结构可活动连接于所述第二壳体，且位于对应所述活动腔室内。
  8. 根据权利要求1所述的连接器，其中，所述容置腔室内设有第一限位部，所述母端连接器还包括第一限位件和两端贯通的母端壳体，所述第一限位件凸设于所述母端壳体的外壁上；
    所述母端适配组件插设于所述母端壳体的远离所述第一限位件的一端，所述母端连接器插设于所述容置腔室的另一端，所述母端壳体抵接所述防尘门组件，所述防尘门组件由所述第一状态运动至所述第二状态，所述第一限位件连接于所述第一限位部，所述母端支配组件连通所述公端适配组件。
  9. 根据权利要求8所述的连接器，其中，所述容置腔室内设有与所述第一限位部间隔布置的第二限位部，所述公端连接器还包括第二限位件，所述第二限位件凸设于 所述公端适配组件的外壁上；
    所述公端适配组件插设于所述容置腔室，所述第二限位件连接于所述第二限位部。
  10. 根据权利要求1所述的连接器，其中，所述公端连接器还包括限位缓冲件，所述限位缓冲件设于所述容置腔室内，且所述缓冲限位件位于所述公端适配组件和所述母端适配组件之间。
  11. 根据权利要求1所述的连接器，其中，所述公端连接器用于连接于第一板的侧缘，所述母端连接器用于连接第二板的侧缘，所述公端连接器插接于所述母端连接器，以实现所述第一板和所述第二板的正交连接。
  12. 一种通信设备，包括如权利要求1至11任一项所述的连接器。
PCT/CN2023/078095 2022-07-27 2023-02-24 连接器及通信设备 WO2024021595A1 (zh)

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JPH118010A (ja) * 1997-06-19 1999-01-12 Sanyo Electric Co Ltd 電子機器コネクタ
JP2005222878A (ja) * 2004-02-09 2005-08-18 Yazaki Corp コネクタ構造およびワイヤーハーネス
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CN210744285U (zh) * 2019-10-30 2020-06-12 南京海之天科技有限公司 一种集成信号、供电的管理接口箱
CN111384632A (zh) * 2018-12-28 2020-07-07 江苏英曼电子工业有限公司 带新型防尘门机构的电插塞连接器及模组

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH118010A (ja) * 1997-06-19 1999-01-12 Sanyo Electric Co Ltd 電子機器コネクタ
JP2005222878A (ja) * 2004-02-09 2005-08-18 Yazaki Corp コネクタ構造およびワイヤーハーネス
US20140024235A1 (en) * 2012-07-20 2014-01-23 Acist Medical Systems, Inc. Connector cover for protecting a connection from contaminants
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CN209896335U (zh) * 2019-01-15 2020-01-03 山西大学 一种具有接口防灰功能的计算机机箱
CN210744285U (zh) * 2019-10-30 2020-06-12 南京海之天科技有限公司 一种集成信号、供电的管理接口箱

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