CN115086788A - Switch for communication engineering - Google Patents

Switch for communication engineering Download PDF

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Publication number
CN115086788A
CN115086788A CN202210659510.4A CN202210659510A CN115086788A CN 115086788 A CN115086788 A CN 115086788A CN 202210659510 A CN202210659510 A CN 202210659510A CN 115086788 A CN115086788 A CN 115086788A
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CN
China
Prior art keywords
ball
plug
switch
communication engineering
wire arranging
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Granted
Application number
CN202210659510.4A
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Chinese (zh)
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CN115086788B (en
Inventor
宁艳
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Shenzhen Cns Network Technology Co ltd
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Shenzhen Cns Network Technology Co ltd
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Priority to CN202210659510.4A priority Critical patent/CN115086788B/en
Publication of CN115086788A publication Critical patent/CN115086788A/en
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Publication of CN115086788B publication Critical patent/CN115086788B/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/10—Exchange station construction
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/04—Frames or mounting racks for selector switches; Accessories therefor, e.g. frame cover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/06—Cable ducts or mountings specially adapted for exchange installations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/11—Protection against environment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention belongs to the technical field of communication engineering, and particularly relates to a switch for communication engineering. The exchange for communication engineering comprises a machine body; the machine body is provided with a plurality of interfaces, supporting plates are symmetrically connected to the side walls of the machine body corresponding to the two sides of the interfaces, a wire arranging push plate is connected between the two supporting plates in a sliding manner, a plurality of slots matched with the cables are formed in the top surface of the wire arranging push plate, and the ends of the cables are connected with plugs matched with the interfaces; the invention inserts the wiring on the plug to be used into the slot, then pushes the wire arranging push plate, so that the wire arranging push plate drives the plug to move towards the interface together in a mode of pushing the end part of the plug and is clamped with the interface, the operation is flexible, time and labor are saved, meanwhile, the wire arranging push plate can play a wire arranging effect on cables, the cables are arranged more orderly, the condition that the cables are wound mutually is reduced, and people can conveniently and clearly distinguish and distinguish the cables, thereby improving the practical effect of the switch for communication engineering.

Description

Switch for communication engineering
Technical Field
The invention belongs to the technical field of communication engineering, and particularly relates to a switch for communication engineering.
Background
A switch is intended to mean a network device for the forwarding of electrical (optical) signals. It may provide an exclusive electrical signal path for any two network nodes accessing the switch. The most common switch is an ethernet switch. Other common are telephone voice switches, fiber switches, and the like.
A chinese patent with publication number CN112954490B discloses a switch for communication engineering, which comprises a switch body, wherein a plurality of rows of wiring ports are arranged on the switch body, each row of wiring ports is provided with a wire guiding mechanism, the wire guiding mechanism comprises an outer frame and a fixing component, an external plug can be fixed on the fixing plate of each fixing component during wiring, a fixing plate can be moved independently, the corresponding plug can be inserted into the wiring port, the outer frame can also be moved, meanwhile, the fixing plates can be driven to move, a plurality of plugs can be inserted into the corresponding wiring ports at one time, the operation is simple and flexible, in addition, because the outer frame is under the action of a first limiting plate and a second limiting plate, a unidirectional thrust towards the direction of the wiring port can be generated on each fixing plate, the outer frame can be pulled to move, so that the outer frame is separated from each fixing plate and is far away from the wiring port, the connecting wires of each plug can be fixed in the corresponding through holes on the outer frame, the connecting wires are arranged in order, the mutual winding among the connecting wires is avoided, the functionality of the device is improved, and the use is more convenient and reliable.
However, when the switch for communication engineering in the above-mentioned technology is used for wiring, the connecting wire of the plug needs to pass through the guiding groove, enter the elastic locking sleeve in the clamping groove, and then pull the connecting wire to drive the elastic locking sleeve to move away from the wiring port, so that the plug can be driven to be matched with the wiring port, and the wiring work of the switch is time-consuming and labor-consuming.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a switch for communication engineering, which comprises a machine body; the cable management device comprises a machine body, a plurality of connectors and a cable management push plate, wherein the machine body is provided with a plurality of interfaces, the side walls of the machine body corresponding to the two sides of the interfaces are symmetrically connected with supporting plates, the cable management push plate is connected between the two supporting plates in a sliding manner, the top surface of the cable management push plate is provided with a plurality of slots matched with cables, the number and the positions of the slots correspond to the interfaces one by one, the end parts of the cables are connected with plugs matched with the interfaces, and the width of the slots is smaller than that of the plugs; when a switch for communication engineering in the prior art is used for wiring, a connecting wire of a plug needs to pass through a guide groove and enter an elastic locking sleeve in a clamping groove, and then the connecting wire is pulled to drive the elastic locking sleeve to move away from a wiring port, so that the plug can be driven to be matched with the wiring port, and the wiring work of the switch is time-consuming and labor-consuming; when the switch is used for wiring, firstly, the wiring on the plug to be used is inserted into the slot, then the wire arranging push plate is pushed, so that the wire arranging push plate drives the plug to move towards the interface together in a mode of pushing the end part of the plug and is clamped with the interface, the operation is flexible, time and labor are saved, meanwhile, the wire arranging push plate can play a wire arranging effect on cables, the cables are arranged more orderly, the condition that the cables are wound mutually is reduced, people can conveniently and clearly and rapidly distinguish the cables, and the practical effect of the switch for the communication engineering is improved.
Preferably, the side wall of the wire arranging push plate, which is close to the machine body, is connected with a plurality of elastic pieces, the number of the elastic pieces corresponds to that of the slots, and the slots can be wrapped by the elastic pieces when the elastic pieces are pressed; when the plug inserts the interface inside under the promotion of reason line push pedal, reason line push pedal can extrude the elastic component simultaneously for the elastic component pressurized can wrap up plug and kneck, thereby can play the effect of protection to plug and kneck, reduces the harmful effects that external dust moisture led to the fact this department.
Preferably, a cavity is arranged in the elastic part, and a plurality of spray holes are formed in the end part, close to the machine body, of the elastic part; through the length of control elastic component, make the tip of elastic component earlier than the contact of plug and interface, when the elastic component preliminary extrudees with the organism under the effect of reason line push pedal, partly gas in the cavity can spout from the orifice, and can blow the clearance to the dust impurity of interface and plug department, thereby make plug and interface more stable when the cooperation, simultaneously along with reason line push pedal to the extrusion degree of elastic component more and more big, make the tip of elastic component expand gradually and laminate mutually with the organism after, can utilize organism lateral wall to carry out the shutoff with the orifice, thereby make the elastic component can go on smoothly to the guard work of plug and interface.
Preferably, a connecting sleeve is installed inside the spray hole, the connecting sleeve is composed of a spherical cavity and a funnel-shaped cavity, an air guide hole communicated with the cavity is formed in the inner end of the spherical cavity, a blocking ball made of elastic materials is arranged at the position of the funnel-shaped cavity, the blocking ball can be in interference fit with the spherical cavity, an elastic rope is connected between the blocking ball and the side wall of the inner end of the funnel-shaped cavity, an air outlet groove is formed in the side wall of the funnel-shaped cavity, two ends of the air outlet groove are respectively located on two sides of the blocking ball, and a pressing rod is connected to the position, corresponding to the blocking ball, of the machine body; when the reason line push pedal drives the elastic component and moves to organism one side, the depression bar can take lead to extrude the shutoff ball, thereby can make the elastic component compressed, and make its inside gas pass through air guide hole and go out the air duct blowout, along with the elastic component by the gradual compression, the bounce of elastic component self increases gradually, thereby make the depression bar can be with shutoff ball compression deformation, and make it pass inside the spherical chamber of funnel shape intracavity end bullet, thereby can carry out the shutoff to the spherical chamber, reduce the inside gas of elastic component and produce the condition of revealing after continuing the compression, thereby stability and validity when having improved the elastic component to plug and interface protection.
Preferably, the free end of the pressure lever is connected with a clamping ball, one end of the blocking ball, which is close to the pressure lever, is provided with a clamping hole matched with the clamping ball, and the opening width of the clamping hole is smaller than the diameter of the clamping ball; when the extrusion force of depression bar and shutoff ball is great, the depression bar can be impressed the card ball inside the hole, when the push pedal of reason line drives the plug and breaks away from mutually with the interface, the depression bar can be through the cooperation in card ball and card hole this moment, pull out the shutoff ball from spherical intracavity portion by force, at the in-process that shutoff ball and depression bar kept away from gradually afterwards, also enable the card ball on the depression bar and pull out and break away from by force in the card hole, thereby make the automatic state of recovering to before the work of shutoff ball, no longer need the manual work to reset it, make the work of adapter sleeve can reciprocate to go on.
Preferably, the opening end of the clamping ball is rotatably connected with a plurality of groups of limiting blocks through torsion springs, the side wall of the blocking ball corresponding to the outer side of each limiting block is connected with a limiting plate, and the limiting plate can limit the rotation of the free end of each limiting block to the direction far away from the center of the blocking ball; the rotating limiting block is arranged at the opening of the clamping hole, so that when the clamping ball moves from the outside of the clamping hole to the inside of the clamping hole, the free end of the limiting block can be driven to deflect towards the direction close to the middle part of the plugging ball easily, when the blocking ball is pulled out from the blocking hole, the free end of the limiting block is positioned under the limiting of the limiting plate and is difficult to deflect towards the direction far away from the middle part of the blocking ball, thereby enabling the blocked ball to easily enter the blocking hole when the pressure lever drives the blocked ball to move towards one side of the blocking ball, reducing the resistance of the wire arranging push plate in the propelling process, meanwhile, when the blocking ball is far away from the pressure rod, the limiting block can apply larger resistance to the clamping ball, so that the clamping ball can be clamped with the clamping hole more firmly, and then can utilize depression bar and card ball to extract the shutoff ball from spherical intracavity portion, reduce card ball and card hole and break away from earlier, lead to the condition that the shutoff ball is difficult to effectively reset.
Preferably, a sliding sleeve is connected to the side wall of the wire arranging push plate corresponding to one side of the elastic part, a piston is connected to the inside of the sliding sleeve in a sliding manner, a sliding rod is connected to the outer end of the piston, a magnetic block capable of being attracted to the side wall of the machine body is connected to the outer end of the sliding rod, and an air injection groove which is obliquely arranged is formed in one side, close to the elastic part, of the inner end of the sliding sleeve; when the wire arranging push plate drives the plug to match with the interface, the slide bar contacts with the machine body first, so that the machine body can extrude the gas in the sliding sleeve out through the gas injection groove by pressing the sliding rod and the piston, thereby being capable of more effectively cleaning dust and impurities on the surface of the interface and the plug, and simultaneously, the arranged sliding sleeve can also limit the deformation direction of the elastic piece, the free end of the elastic piece can expand in a larger area and contact and joint with the machine body in a larger area, thereby improving the protection effect of the elastic piece on the plug and the interface, when the wire arranging push plate drives the plug to be separated from the interface, the wire arranging push plate can drive the sliding sleeve to move synchronously, at the moment, because the magnetic block is attracted with the machine body, the attractive force between the sliding rod and the piston can drive the sliding rod and the piston to slide towards the outer end of the sliding sleeve, so that the sliding rod and the piston can effectively reset and can work in a reciprocating mode.
Preferably, the longitudinal section of the slot is arc-shaped, an elastic arc-shaped sleeve is arranged in the slot, and the opening width of the arc-shaped sleeve is smaller than the diameter of the cable; through the shape and the arc cover that set up the slot, when needs are installed the cable on the push pedal of managing the line, only need press into the cable from the opening part of arc cover, the narrower opening of arc cover can carry on spacingly to the cable this moment, reduces the condition that the cable breaks away from the push pedal of managing the line under the effect of wiring or external force, and elastic arc cover also can reduce the cable and extrude impaired condition at the in-process of installation simultaneously.
The invention has the following beneficial effects:
1. according to the switch for the communication engineering, the wiring on the plug to be used is inserted into the slot, and then the wire arranging push plate is pushed, so that the wire arranging push plate drives the plug to move towards the interface together in a mode of pushing the end part of the plug and is clamped with the interface, the operation is flexible, time and labor are saved, meanwhile, the wire arranging push plate can play a wire arranging effect on cables, the cables are arranged more orderly, the condition that the cables are wound mutually is reduced, people can distinguish and distinguish the cables clearly and rapidly, and therefore the practical effect of the switch for the communication engineering is improved.
2. According to the switchboard for the communication engineering, when the plug is inserted into the interface under the pushing of the wire arranging push plate, the wire arranging push plate can simultaneously extrude the elastic piece, so that the elastic piece can wrap the plug and the interface when being pressed, the effect of protecting the plug and the interface can be achieved, and the adverse effect of external dust and moisture on the interface can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a schematic view of the structure of the sliding sleeve in the second embodiment;
FIG. 5 is a schematic structural diagram of a slot in the third embodiment;
in the figure: the device comprises a machine body 1, a connector 2, a supporting plate 3, a wire arranging push plate 4, a cable 5, a slot 6, a plug 7, an elastic piece 8, a spray hole 9, a connecting sleeve 10, a spherical cavity 11, a funnel-shaped cavity 12, an air guide hole 13, a blocking ball 14, an elastic rope 15, an air outlet groove 16, a pressure rod 17, a clamping ball 18, a clamping hole 19, a limiting block 20, a limiting plate 21, a sliding sleeve 22, a piston 23, a sliding rod 24, a magnetic block 25, an air injection groove 26 and an arc-shaped sleeve 27.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, an exchange for communication engineering according to an embodiment of the present invention includes a machine body 1; the cable management device is characterized in that a plurality of interfaces 2 are arranged on the machine body 1, supporting plates 3 are symmetrically connected to the side walls of the machine body 1 corresponding to the two sides of the interfaces 2, a cable management push plate 4 is connected between the two supporting plates 3 in a sliding mode, a plurality of inserting grooves 6 matched with cables 5 are formed in the top surface of the cable management push plate 4, the number and the positions of the inserting grooves 6 correspond to the interfaces 2 one by one, plugs 7 matched with the interfaces 2 are connected to the end portions of the cables 5, and the width of the inserting grooves 6 is smaller than that of the plugs 7; when a switch for communication engineering in the prior art is used for wiring, a connecting wire of a plug 7 needs to pass through a guide groove and enter an elastic locking sleeve in a clamping groove, and then the connecting wire is pulled to drive the elastic locking sleeve to move away from a wiring port, so that the plug 7 can be driven to be matched with the wiring port, and the wiring work of the switch is time-consuming and labor-consuming; when the switch is used for wiring, firstly, the wiring on the plug 7 to be used is inserted into the slot 6, and then the wire arranging push plate 4 is pushed, so that the wire arranging push plate 4 drives the plug 7 to move towards the interface 2 in a manner of pushing the end part of the plug 7 and be clamped with the interface 2, the operation is flexible, time and labor are saved, meanwhile, the wire arranging push plate 4 can play a wire arranging effect on cables, the cables are arranged more orderly, the condition that the cables 5 are wound mutually is reduced, and people can conveniently and clearly distinguish and distinguish the cables 5, so that the practical effect of the switch for the communication engineering is improved.
As shown in fig. 2-3, the side wall of the wire arranging push plate 4 close to the machine body 1 is connected with a plurality of elastic members 8, the number of the elastic members 8 corresponds to that of the slots 6, and the slots 6 can be wrapped by the elastic members 8 when the elastic members 8 are pressed; when the plug 7 is inside inserting interface 2 under the promotion of reason line push pedal 4, reason line push pedal 4 can extrude elastic component 8 simultaneously for elastic component 8 pressurized can wrap up plug 7 and interface 2 department, thereby can play the effect of protection to plug 7 and interface 2 department, reduces the harmful effects that external dust moisture caused this department.
A cavity is arranged in the elastic part 8, and a plurality of spray holes 9 are formed in the end part, close to the machine body 1, of the elastic part 8; through the length of control elastic component 8, make the tip of elastic component 8 earlier than the contact of plug 7 with interface 2, when elastic component 8 preliminary extrusion with organism 1 under the effect of reason line push pedal 4, partly gas in the cavity can spout from orifice 9, and can blow off the clearance to the dust impurity that interface 2 and plug 7 were located, thereby make plug 7 more stable when the cooperation with interface 2, simultaneously along with reason line push pedal 4 is bigger and bigger to the extrusion degree of elastic component 8, make the tip of elastic component 8 expand gradually and laminate the back mutually with organism 1, can utilize organism 1 lateral wall to carry out the shutoff with orifice 9, thereby make the protection work of elastic component 8 to plug 7 and interface 2 can go on smoothly.
A connecting sleeve 10 is installed inside the spray hole 9, the connecting sleeve 10 is composed of a spherical cavity 11 and a funnel-shaped cavity 12, an air guide hole 13 communicated with the cavity is formed in the inner end of the spherical cavity 11, a blocking ball 14 made of elastic materials is arranged at the position of the funnel-shaped cavity 12, the blocking ball 14 can be in interference fit with the spherical cavity 11, an elastic rope 15 is connected between the blocking ball 14 and the side wall of the inner end of the funnel-shaped cavity 12, an air outlet groove 16 is formed in the side wall of the funnel-shaped cavity 12, two ends of the air outlet groove 16 are respectively located on two sides of the blocking ball 14, and a pressure rod 17 is connected to the position, corresponding to the blocking ball 14, of the machine body 1; when reason line push pedal 4 drives elastic component 8 and moves to organism 1 one side, depression bar 17 can take the lead to the extrusion of shutoff ball 14, thereby can make elastic component 8 compressed, and make its inside gas pass through air guide hole 13 and go out the spout of air duct 16, along with elastic component 8 by the gradual compression, the bounce of elastic component 8 self increases gradually, thereby make depression bar 17 can be with shutoff ball 14 compression deformation, and make it pass funnel shape chamber 12 the inner spring in spherical chamber 11 inside, thereby can block spherical chamber 11, reduce the condition that 8 inside gas of elastic component produced the reveal after continuing the compression, thereby stability and validity when 8 protects plug 7 and interface 2 have been improved to the elastic component.
The free end of the pressure lever 17 is connected with a clamping ball 18, one end of the blocking ball 14 close to the pressure lever 17 is provided with a clamping hole 19 matched with the clamping ball 18, and the opening width of the clamping hole 19 is smaller than the diameter of the clamping ball 18; when the extrusion force of depression bar 17 and shutoff ball 14 is great, the depression bar 17 can be pressed the card ball 18 inside the card hole 19, when reason line push pedal 4 drove plug 7 and interface 2 and breaks away from mutually, depression bar 17 can pass through the cooperation of card ball 18 with card hole 19 this moment, pull out shutoff ball 14 from spherical chamber 11 inside by force, at the in-process that shutoff ball 14 and depression bar 17 kept away from gradually afterwards, also can make the card ball 18 on the depression bar 17 pull out and break away from card hole 19 by force in the card hole 19, thereby make shutoff ball 14 automatic recovery to the state before the work, no longer need the manual work to reset it, make the work of adapter sleeve 10 can reciprocate to go on.
The opening end of the clamping ball 18 is rotatably connected with a plurality of groups of limiting blocks 20 through torsion springs, the side wall of the blocking ball 14 corresponding to the outer side of each limiting block 20 is connected with a limiting plate 21, and the limiting plates 21 can limit the rotation of the free end of each limiting block 20 to the direction far away from the center of the blocking ball 14; the rotating limiting block 20 is arranged at the opening of the clamping hole 19, so that when the clamping ball 18 moves from the outside of the clamping hole 19 to the inside of the clamping hole 19, the free end of the limiting block 20 can be driven to deflect easily in the direction close to the middle of the blocking ball 14, when the clamping ball 18 is pulled out from the inside of the clamping hole 19, the free end of the limiting block 20 is limited by the limiting plate 21 and is difficult to deflect in the direction away from the middle of the blocking ball 14, so that when the pressing rod 17 drives the clamping ball 18 to move towards one side of the blocking ball 14, the clamping ball 18 can easily enter the clamping hole 19, the resistance of the wire arranging push plate 4 in propelling is reduced, and when the blocking ball 14 is far away from the pressing rod 17, the limiting block 20 can apply larger resistance to the clamping ball 18, so that the clamping ball 18 can be firmly clamped with the clamping hole 19, and the pressing rod 17 and the clamping ball 18 can be further utilized to pull out the blocking ball 14 from the inside of the spherical cavity 11, the situation that the blocking ball 18 is separated from the blocking hole 19 first and the blocking ball 14 is difficult to effectively reset is reduced.
Example two:
as shown in fig. 4, a first comparative example, in which another embodiment of the present invention is: a sliding sleeve 22 is connected to the side wall of the wire arranging push plate 4 corresponding to one side of the elastic part 8, a piston 23 is connected to the inside of the sliding sleeve 22 in a sliding manner, a sliding rod 24 is connected to the outer end of the piston 23, a magnetic block 25 capable of attracting the side wall of the machine body 1 is connected to the outer end of the sliding rod 24, and an air injection groove 26 which is arranged in an inclined manner is formed in one side, close to the elastic part 8, of the inner end of the sliding sleeve 22; when the wire arranging push plate 4 drives the plug 7 to be matched with the interface 2, the sliding rod 24 contacts with the machine body 1 first, so that the machine body 1 can press the sliding rod 24 and the piston 23 to extrude gas in the sliding sleeve 22 through the gas injection groove 26, dust and impurities on the surfaces of the interface 2 and the plug 7 can be cleaned more effectively, the sliding sleeve 22 arranged at the same time can limit the deformation direction of the elastic piece 8, so that the free end of the elastic piece 8 can expand in a larger area and is attached to the machine body 1 in a larger area in a contact manner, the protection effect of the elastic piece 8 on the plug 7 and the interface 2 is improved, when the wire arranging push plate 4 drives the plug 7 to be separated from the interface 2, the wire arranging push plate 4 can drive the sliding sleeve 22 to move synchronously, at the moment, because the magnetic block 25 is attracted with the machine body 1, the attraction force between the magnetic block 4 and the magnetic block can drive the sliding rod 24 and the piston 23 to slide towards the sliding sleeve 22, thereby effectively resetting the sliding rod 24 and the piston 23 and enabling reciprocating operation.
Example three:
as shown in fig. 5, a first comparative example, in which another embodiment of the present invention is: the longitudinal section of the slot 6 is arc-shaped, an elastic arc-shaped sleeve 27 is arranged in the slot 6, and the opening width of the arc-shaped sleeve 27 is smaller than the diameter of the cable 5; through the shape and the arc cover 27 that set up slot 6, when needs install cable 5 on reason line push pedal 4, only need press into cable 5 from the opening part of arc cover 27, the narrower opening of arc cover 27 can carry on spacingly to cable 5 this moment, reduce the condition that cable 5 breaks away from reason line push pedal 4 under the effect of wiring or external force, elastic arc cover 27 also can reduce the impaired condition of cable 5 by the extrusion at the in-process of installation simultaneously.
The working principle is as follows: when the switchboard is used for wiring, firstly, the wiring on the plug 7 to be used is inserted into the slot 6, and then the wire arranging push plate 4 is pushed, so that the wire arranging push plate 4 drives the plug 7 to move towards the interface 2 together in a mode of pushing the end part of the plug 7 and is clamped with the interface 2, the operation is flexible, time and labor are saved, meanwhile, the wire arranging push plate 4 can play a wire arranging effect on cables, the cables are arranged more orderly, the condition that the cables 5 are wound mutually is reduced, and people can conveniently and clearly distinguish and distinguish the cables 5, so that the practical effect of the switchboard for communication engineering is improved; when the plug 7 is pushed by the wire arranging push plate 4 to be inserted into the interface 2, the wire arranging push plate 4 can simultaneously extrude the elastic part 8, so that the elastic part 8 can wrap the plug 7 and the interface 2 when being pressed, the effect of protecting the plug 7 and the interface 2 can be achieved, and the adverse effect of external dust and moisture on the position can be reduced; by controlling the length of the elastic part 8, the end part of the elastic part 8 is earlier than the contact between the plug 7 and the interface 2, when the elastic part 8 is preliminarily extruded with the body 1 under the action of the wire arranging push plate 4, a part of gas in the cavity can be sprayed out from the spray hole 9 and can blow off and clean dust and impurities at the interface 2 and the plug 7, so that the plug 7 and the interface 2 are more stable in matching, and meanwhile, the extrusion degree of the elastic part 8 along with the wire arranging push plate 4 is larger and larger, so that the spray hole 9 can be blocked by utilizing the side wall of the body 1 after the end part of the elastic part 8 is gradually expanded and attached to the body 1, and the protection work of the plug 7 and the interface 2 by the elastic part 8 can be smoothly carried out; when the wire arranging push plate 4 drives the elastic piece 8 to move towards one side of the machine body 1, the compression rod 17 can firstly extrude the blocking ball 14, so that the elastic piece 8 can be compressed, and gas in the elastic piece 8 is sprayed out through the gas guide hole 13 and the gas outlet groove 16, along with the gradual compression of the elastic piece 8, the rebound force of the elastic piece 8 is gradually increased, so that the compression rod 17 can compress and deform the blocking ball 14 and enable the blocking ball to penetrate through the inner end of the funnel-shaped cavity 12 and be bounced into the spherical cavity 11, so that the spherical cavity 11 can be blocked, the leakage of the gas in the elastic piece 8 after the continuous compression is reduced, and the stability and the effectiveness of the elastic piece 8 in the protection of the plug 7 and the interface 2 are improved; when the extrusion force of the pressure lever 17 and the plugging ball 14 is large, the pressure lever 17 can press the blocking ball 18 into the blocking hole 19, when the wire arranging push plate 4 drives the plug 7 to be separated from the interface 2, the pressure lever 17 can forcibly pull out the plugging ball 14 from the spherical cavity 11 through the matching of the blocking ball 18 and the blocking hole 19, and then in the process that the plugging ball 14 and the pressure lever 17 are gradually far away, the blocking ball 18 on the pressure lever 17 can be forcibly pulled out of the blocking hole 19 and separated, so that the plugging ball 14 is automatically restored to the state before work, the manual reset is not needed, and the work of the connecting sleeve 10 can be carried out in a reciprocating manner; the rotating limiting block 20 is arranged at the opening of the clamping hole 19, so that when the clamping ball 18 moves from the outside of the clamping hole 19 to the inside of the clamping hole 19, the free end of the limiting block 20 can be driven to deflect easily in the direction close to the middle of the blocking ball 14, when the clamping ball 18 is pulled out from the inside of the clamping hole 19, the free end of the limiting block 20 is limited by the limiting plate 21 and is difficult to deflect in the direction away from the middle of the blocking ball 14, so that when the pressing rod 17 drives the clamping ball 18 to move towards one side of the blocking ball 14, the clamping ball 18 can easily enter the clamping hole 19, the resistance of the wire arranging push plate 4 in propelling is reduced, and when the blocking ball 14 is far away from the pressing rod 17, the limiting block 20 can apply larger resistance to the clamping ball 18, so that the clamping ball 18 can be firmly clamped with the clamping hole 19, and the pressing rod 17 and the clamping ball 18 can be further utilized to pull out the blocking ball 14 from the inside of the spherical cavity 11, the situation that the blocking ball 14 is difficult to effectively reset due to the fact that the blocking ball 18 is separated from the blocking hole 19 first is reduced; when the wire arranging push plate 4 drives the plug 7 to be matched with the interface 2, the sliding rod 24 contacts with the machine body 1 first, so that the machine body 1 can press the sliding rod 24 and the piston 23 to extrude gas in the sliding sleeve 22 through the gas injection groove 26, dust and impurities on the surfaces of the interface 2 and the plug 7 can be cleaned more effectively, the sliding sleeve 22 arranged at the same time can limit the deformation direction of the elastic piece 8, so that the free end of the elastic piece 8 can expand in a larger area and is attached to the machine body 1 in a larger area in a contact manner, the protection effect of the elastic piece 8 on the plug 7 and the interface 2 is improved, when the wire arranging push plate 4 drives the plug 7 to be separated from the interface 2, the wire arranging push plate 4 can drive the sliding sleeve 22 to move synchronously, at the moment, because the magnetic block 25 is attracted with the machine body 1, the attraction force between the magnetic block 4 and the magnetic block can drive the sliding rod 24 and the piston 23 to slide towards the sliding sleeve 22, thereby enabling the slide rod 24 and the piston 23 to be effectively reset and to reciprocate.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. An exchanger for communication engineering comprises a machine body (1); the method is characterized in that: be provided with a plurality of interfaces (2) on organism (1), symmetrical connection has backup pad (3) on organism (1) the lateral wall that interface (2) both sides correspond, and sliding connection has reason line push pedal (4) between two backup pads (3), have seted up on the top surface of reason line push pedal (4) a plurality of and cable (5) matched with slot (6), the quantity and the position and the interface (2) one-to-one of slot (6), the end connection of cable (5) have with interface (2) matched with plug (7), the width of slot (6) is less than the width of plug (7).
2. The switch for communication engineering according to claim 1, characterized in that: the side wall of the wire arranging push plate (4) close to the machine body (1) is connected with a plurality of elastic pieces (8), the number of the elastic pieces (8) corresponds to that of the slots (6), and the slots (6) can be wrapped by the elastic pieces (8) when the elastic pieces are pressed.
3. The switch for communication engineering according to claim 2, characterized in that: a cavity is arranged in the elastic part (8), and a plurality of spray holes (9) are formed in the end part, close to the machine body (1), of the elastic part (8).
4. A switch for communications engineering according to claim 3, characterized in that: orifice (9) internally mounted has adapter sleeve (10), adapter sleeve (10) comprise spherical chamber (11) and funnel chamber (12), air guide hole (13) that are linked together with the cavity are seted up to spherical chamber (11) the inner, funnel chamber (12) department is equipped with blocking ball (14) of elastic material, blocking ball (14) can with spherical chamber (11) interference fit, be connected with between the lateral wall at blocking ball (14) and funnel chamber (12) the inner elasticity rope (15), air outlet groove (16) have been seted up to the lateral wall inside in funnel chamber (12), the both ends of air outlet groove (16) are located blocking ball (14) both sides respectively, organism (1) and the corresponding position department of blocking ball (14) are connected with depression bar (17).
5. The switch for communication engineering according to claim 4, characterized in that: the free end of the pressure lever (17) is connected with a clamping ball (18), one end of the blocking ball (14) close to the pressure lever (17) is provided with a clamping hole (19) matched with the clamping ball (18), and the opening width of the clamping hole (19) is smaller than the diameter of the clamping ball (18).
6. The switch for communication engineering according to claim 5, characterized in that: the open end of card ball (18) is connected with a plurality of groups spacing piece (20) through the torsional spring rotation, is connected with limiting plate (21) on the shutoff ball (14) lateral wall that spacing piece (20) outside corresponds, and limiting plate (21) can restrict the rotation of the free end of spacing piece (20) to keeping away from shutoff ball (14) center direction.
7. The switch for communication engineering according to claim 6, characterized in that: the wire arranging push plate (4) corresponding to one side of the elastic part (8) is connected with a sliding sleeve (22) on the side wall, a piston (23) is connected inside the sliding sleeve (22) in a sliding mode, the outer end of the piston (23) is connected with a sliding rod (24), the outer end of the sliding rod (24) is connected with a magnetic block (25) capable of attracting the side wall of the machine body (1), and one side, close to the elastic part (8), of the inner end of the sliding sleeve (22) is provided with an air injection groove (26) which is obliquely arranged.
8. The switch for communication engineering according to claim 7, characterized in that: the longitudinal section of slot (6) shape sets to the arc form, and slot (6) inside is equipped with elastic arc cover (27), and the opening width of arc cover (27) is less than the diameter of cable (5).
CN202210659510.4A 2022-06-09 2022-06-09 Switch for communication engineering Active CN115086788B (en)

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CN115657243A (en) * 2022-12-29 2023-01-31 江苏天帝线缆有限公司 Optical fiber jumper wire arranging device
CN117250382A (en) * 2023-11-20 2023-12-19 国网山东省电力公司沂源县供电公司 Quick-operation joint protector is detected to power equipment
CN117729454A (en) * 2024-02-04 2024-03-19 天津吉诺科技有限公司 Ethernet switch with wire arrangement function and control method thereof
CN117729454B (en) * 2024-02-04 2024-05-10 天津吉诺科技有限公司 Ethernet switch with wire arrangement function and control method thereof

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115657243A (en) * 2022-12-29 2023-01-31 江苏天帝线缆有限公司 Optical fiber jumper wire arranging device
CN115657243B (en) * 2022-12-29 2023-04-14 江苏天帝线缆有限公司 Optical fiber jumper wire arranging device
CN117250382A (en) * 2023-11-20 2023-12-19 国网山东省电力公司沂源县供电公司 Quick-operation joint protector is detected to power equipment
CN117250382B (en) * 2023-11-20 2024-03-22 国网山东省电力公司沂源县供电公司 Quick-operation joint protector is detected to power equipment
CN117729454A (en) * 2024-02-04 2024-03-19 天津吉诺科技有限公司 Ethernet switch with wire arrangement function and control method thereof
CN117729454B (en) * 2024-02-04 2024-05-10 天津吉诺科技有限公司 Ethernet switch with wire arrangement function and control method thereof

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