CN112954490A - Switch for communication engineering - Google Patents
Switch for communication engineering Download PDFInfo
- Publication number
- CN112954490A CN112954490A CN202110166826.5A CN202110166826A CN112954490A CN 112954490 A CN112954490 A CN 112954490A CN 202110166826 A CN202110166826 A CN 202110166826A CN 112954490 A CN112954490 A CN 112954490A
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- outer frame
- switch
- plate
- wiring
- hole
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims description 29
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 20
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
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- 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
- H01R13/5213—Covers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
-
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/06—Cable ducts or mountings specially adapted for exchange installations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/11—Protection against environment
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention 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, a wire guide mechanism is arranged at each row of wiring ports, the wire guide mechanism comprises an outer frame and a fixing component, an external plug can be fixed on a fixing plate of each fixing component during wiring, one fixing plate can be moved independently, a corresponding plug is inserted into the wiring port, the outer frame can be moved, the fixing plates are driven to move simultaneously, a plurality of plugs are inserted into the corresponding wiring ports at one time, the operation is simple and flexible, in addition, because the outer frame is arranged on a first limiting plate and a second limiting plate, unidirectional thrust towards the direction of the wiring ports can be generated on each fixing plate, the outer frame can be pulled to move to be separated from each fixing plate and far away from the wiring ports, and the connecting wires of each plug are 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.
Description
Technical Field
The invention relates to the technical field of communication engineering, in particular to a switch for communication engineering.
Background
The switch is a network device for forwarding the electric signals, and can provide an exclusive electric signal path for any two network nodes accessed to the switch; the most common switch is an ethernet switch; other common ones are telephone voice switches, fiber switches, etc.;
switch during operation among the prior art, need insert the wiring mouth that corresponds with each external device's plug in proper order, realize the connection operation, waste time and energy, the connecting wire of each plug is mixed and disorderly, and easy intertwine is not hard up between plug and the wiring mouth in addition easily, influences the stability of device work, so an urgent need for a communication engineering switch to solve above-mentioned problem.
Disclosure of Invention
The invention provides a switch for communication engineering, which solves the problems that the plugging plug of the switch in the prior art is time-consuming and labor-consuming, and the connection between the plug and a wiring port is unstable.
In order to achieve the purpose, the invention provides the following technical scheme: a switch for communication engineering comprises a switch body, wherein a plurality of rows of wiring ports are arranged on the switch body, a wire mechanism is arranged at each row of wiring ports, the wire mechanism comprises an outer frame which is positioned at the edge of each row of wiring ports and is slidably mounted on the switch body, and fixing assemblies which are mounted on the outer frame and are positioned at each wiring port, the outer frame slides to be close to or away from the wiring ports and drives each fixing assembly to move in a one-way manner to be close to the corresponding wiring ports;
each fixed subassembly all is in including the concatenation fixed plate on the outer frame, each the fixed plate with all install the slider between the switch body, each the fixed plate slides along the slider, breaks away from outer frame is close to the wiring mouth, or keeps away from the wiring mouth and with outer frame concatenation, center department runs through and has seted up the draw-in groove on the fixed plate, each all be equipped with the elasticity lock sleeve in the draw-in groove, outer frame and each the guiding groove has all been seted up to the fixed plate corresponding position department, the guiding groove with the draw-in groove intercommunication, wherein, the elasticity lock sleeve with guiding groove position department is equipped with the arc opening, and the elasticity lock is followed draw-in groove central line direction removes, extrudes the arc opening shrink or unfold.
Preferably, be located every row on the switch body first spout has been seted up to wiring mouthful limit portion symmetry, the picture peg is installed to outer frame limit portion symmetry, each the picture peg inserts in the first spout that corresponds, and follows first spout slides, drives outer frame is close to or keeps away from the wiring mouth.
Preferably, the outer frame is located each wiring port department and has all seted up the through-hole, each fixed subassembly all is located the correspondence in the through-hole outer frame with be equipped with spacing subassembly between the fixed subassembly, spacing subassembly is including being located in the through-hole, and keep away from the first limiting plate of wiring port one side, and install on the fixed plate, and be close to the second limiting plate of wiring port one side, outer frame is close to the wiring port removes, first limiting plate with the contact of second limiting plate to promote the second limiting plate and remove, drive in step the fixed plate is close to the wiring port and removes, outer frame is kept away from the wiring port removes, first limiting plate with the separation of second limiting plate.
Preferably, the slider is including the slide bar that is located each wiring port department, it has all seted up the second spout to lie in each slide bar correspondence department on the switch body, slide bar one end with outer frame links to each other, and the other end inserts in the second spout, along with outer frame slip, drive the slide bar is followed the second spout slides, fixed plate one side is rotated and is installed the connecting pipe, and the connecting pipe cup joints on the slide bar, each the fixed plate passes through the connecting pipe and follows the correspondence the slide bar independently slides, is close to or keeps away from the correspondence the wiring port.
Preferably, each the connecting pipe is close to wiring mouth one side and installs the location lug, each second spout opening part is equipped with the constant head tank, the connecting pipe is followed the slide bar removes, drives the location lug inserts in the constant head tank, rotate the connecting pipe drives the location lug is in the second spout internal rotation, with the constant head tank coincidence or stagger.
Preferably, the elasticity lock sleeve is hollow round platform form, and the elasticity lock sleeve is close to wiring mouth one end diameter and is greater than and is close to draw-in groove one end diameter, the elasticity lock sleeve removes, keeps away from arc opening progressively contracts during the wiring mouth, is close to arc opening progressively expands during the wiring mouth.
Preferably, rubber pads are symmetrically arranged in the guide groove, and in a natural state, the two rubber pads are attached to seal the groove opening of the guide groove.
Preferably, the outer frame is provided with a shielding assembly at each cartoon hole, the shielding assembly comprises slide rails at two sides of the through hole and an elastic corrugated baffle at the opening of the through hole, one end of the elastic corrugated baffle is connected with the outer frame, the other end of the elastic corrugated baffle is provided with a sliding block, the sliding block is connected with the slide rails in a sliding manner, and the sliding block slides along the slide rails to drive the elastic corrugated baffle to stretch to shield the through hole or drive the elastic corrugated baffle to shrink to expose the through hole.
Preferably, the louvre has evenly been seted up on at least a pair of looks proximal surface on the switch body, this internal each radiating groove department that lies in of switch all installs the dust board, seted up on the dust board and accepted the hole, the spring is installed to dust board one end, the spring other end with switch body inner wall links to each other, and the spring is under the natural state, drives the dust board removes, makes and accept the hole with the louvre staggers, the balancing weight is installed to the dust board other end, when the balancing weight droops naturally, its gravity drives the drive dust board extension spring removes, makes accept the hole with the louvre coincidence.
Preferably, the connecting piece is installed to at least one looks remote site symmetry on the switch body, the connecting piece is including articulating the connecting plate at switch body limit portion, a plurality of connecting hole has been seted up on the connecting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, each row of wiring ports of the switch body is provided with a wire mechanism, the wire mechanism comprises an outer frame and a fixing component, when in wiring, an external plug can be fixed on the fixing plate of each fixing component, one fixing plate can be independently moved, the corresponding plug is inserted into the wiring port, the outer frame can also be moved, a plurality of fixing plates are driven to move simultaneously, a plurality of plugs are inserted into the corresponding wiring ports at one time, the operation is simple and flexible, wherein an elastic locking sleeve is arranged in the fixing, when the connecting wire of the plug enters the elastic locking sleeve from a guide groove, the connecting wire can be pulled, the elastic locking sleeve is driven to move in the clamping groove, and the arc-shaped opening of the elastic locking sleeve is gradually contracted along with the movement of the elastic locking sleeve, so that the connecting wire of the plug is tightly fixed in the clamping groove, and;
in addition, because the outer frame can produce the one-way thrust towards the wiring mouth direction to each fixed plate under the effect of first limiting plate and second limiting plate, when each fixed plate drives the plug and inserts in the wiring mouth, can pull outer frame and remove, make it break away from each fixed plate and keep away from the wiring mouth, can fix the connecting wire of each plug in the through-hole that corresponds on the outer frame, make its neatly arrange, avoid intertwining between each connecting wire, influence the device and normally work, improve the functional of device, it is more convenient and more reliable to use.
2. In the invention, the shielding mechanisms are arranged at the through holes on the outer frame, when no plug is arranged in each fixing plate, the elastic corrugated baffle is in a natural extension state to shield the through holes, so that external dust is prevented from entering the wiring port from the through holes, and the dustproof effect of the device is improved.
3. When the switch works, the dust blocking plate on the surface parallel to the supporting surface pushes the dust blocking plate to move under the action of the spring, so that the bearing hole is staggered with the heat dissipation holes, the heat dissipation holes are shielded, external dust or impurities are prevented from directly penetrating through the heat dissipation holes to enter the interior of the switch body, and when the balance weight naturally droops, the tension spring of the dust blocking plate is driven by the gravity to move, so that the bearing hole is superposed with the heat dissipation holes, the heat dissipation holes are communicated, the heat dissipation work can be realized, the switch can be conveniently placed in different modes, and the external dust or impurities are prevented from directly entering the interior of the device.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic diagram of the architecture of the switch of the present invention;
FIG. 2 is a schematic structural view of the wire guide mechanism of the present invention;
FIG. 3 is a schematic view of the other side of the wire guide mechanism of the present invention;
FIG. 4 is a schematic structural view of the area A in FIG. 1 according to the present invention;
FIG. 5 is a schematic structural diagram of the area B in FIG. 2 according to the present invention;
FIG. 6 is a schematic structural view of the fixing assembly of the present invention;
FIG. 7 is a schematic view of the construction of the dust shield of the present invention;
FIG. 8 is a schematic diagram of the vertical arrangement of the switch of the present invention;
FIG. 9 is a schematic structural diagram of a splicing manner of a plurality of switches according to the present invention;
FIG. 10 is a schematic structural diagram of another splicing approach of the switches of the present invention;
reference numbers in the figures: 1. a switch body; 2. a wiring port; 3. a wire guide mechanism; 31. an outer frame; 32. a fixing assembly; 32-1, fixing plates; 32-2, a card slot; 32-3, an elastic locking sleeve; 32-4, arc-shaped opening; 33. a guide groove; 34. a through hole; 35. a limiting component; 35-1, a first limiting plate; 35-2, a second limiting plate; 36. a slider; 36-1, a slide bar; 36-2, a second chute; 36-3, connecting pipes; 36-4, positioning bumps; 36-5, positioning grooves; 4. a first chute; 5. inserting plates; 6. a rubber pad; 7. a shielding component; 71. a slide rail; 72. an elastic corrugated baffle; 73. a slider; 8. heat dissipation holes; 9. a dust guard; 10. a bearing hole; 11. a spring; 12. a balancing weight; 13. a connecting plate; 14. and connecting the holes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1, a switch for communication engineering includes a switch body 1, where the switch body 1 is provided with a plurality of rows of wiring ports 2, each row of wiring ports 2 is provided with a wire mechanism 3, each wire mechanism 3 includes an outer frame 31 located at an edge of each row of wiring ports 2 and slidably mounted on the switch body 1, and a fixing component 32 mounted on the outer frame 31 and located at each wiring port 2, where the outer frame 31 slides to be close to or far from the wiring port 2 and drives each fixing component 32 to move in one direction to be close to the corresponding wiring port 2; each fixing component 32 comprises a fixing plate 32-1 spliced on the outer frame 31, a sliding part 36 is arranged between each fixing plate 32-1 and the switch body 1, each fixing plate 32-1 slides along the sliding part 36, is separated from the outer frame 31 and is close to the wire connecting port 2 or is far away from the wire connecting port 2 and is spliced with the outer frame 31, a clamping groove 32-2 is formed in the center of the fixing plate 32-1 in a penetrating way, an elastic locking sleeve 32-3 is arranged in each clamping groove 32-2, a guide groove 33 is formed in the outer frame 31 and corresponds to each fixing plate 32-1, rubber pads 6 are symmetrically arranged in the guide groove 33, under the natural state, the two rubber pads 6 are attached to seal the groove opening of the guide groove 33, the guide groove 33 is communicated with the clamping groove 32-2, wherein an arc-shaped opening 32-4 is formed at the positions of the elastic locking sleeve, the elastic lock moves along the central line direction of the clamping groove 32-2 to extrude the arc-shaped opening 32-4 to contract or expand.
The outer frame 31 is connected to the switch body 1, as shown in fig. 1, first sliding grooves 4 are symmetrically formed in the switch body 1 at the edge of each row of the wiring ports 2, inserting plates 5 are symmetrically installed at the edge of the outer frame 31, and each inserting plate 5 is inserted into the corresponding first sliding groove 4 and slides along the first sliding groove 4 to drive the outer frame 31 to approach or leave the wiring ports 2.
The fixing members 32 are connected to the outer frame 31, as shown in fig. 2 to 5, through holes 34 are formed in the outer frame 31 at each of the wire connection ports 2, each fixing member 32 is located in the corresponding through hole 34, a limiting component 35 is arranged between the outer frame 31 and the fixing component 32, the limiting component 35 comprises a first limiting plate 35-1 which is positioned in the through hole 34 and is far away from one side of the wire connecting port 2, and a second limit plate 35-2 installed on the fixing plate 32-1 and adjacent to one side of the wire connection port 2, the outer frame 31 moves adjacent to the wire connection port 2, the first limit plate 35-1 contacts with the second limit plate 35-2, and the second limiting plate 35-2 is pushed to move, the fixing plate 32-1 is synchronously driven to move close to the wiring port 2, the outer frame 31 moves away from the wiring port 2, and the first limiting plate 35-1 is separated from the second limiting plate 35-2.
The sliding part 36 comprises sliding rods 36-1 positioned at the wiring ports 2, second sliding grooves 36-2 are formed in the positions, corresponding to the sliding rods 36-1, of the switch body 1, one ends of the sliding rods 36-1 are connected with the outer frame 31, the other ends of the sliding rods 36-1 are inserted into the second sliding grooves 36-2 and slide along the outer frame 31 to drive the sliding rods 36-1 to slide along the second sliding grooves 36-2, one side of the fixing plate 32-1 is rotatably provided with a connecting pipe 36-3, the connecting pipe 36-3 is sleeved on the sliding rods 36-1, and the fixing plates 32-1 independently slide along the corresponding sliding rods 36-1 through the connecting pipes 36-3 and are close to or far away from the corresponding wiring ports 2.
The fixing plate 32-1 is connected to the outer frame 31, as shown in fig. 1 and 5, a positioning protrusion 36-4 is mounted on one side of each connecting tube 36-3 near the wire connection port 2, a positioning groove 36-5 is formed at the opening of each second sliding slot 36-2, and the connecting tube 36-3 moves along the sliding rod 36-1 to drive the positioning protrusion 36-4 to be inserted into the positioning groove 36-5.
As shown in fig. 6, the elastic locking sleeve 32-3 is in the shape of a hollow truncated cone, the diameter of the end, close to the wire connection port 2, of the elastic locking sleeve 32-3 is larger than the diameter of the end, close to the clamping groove 32-2, of the elastic locking sleeve 32-3, the elastic locking sleeve 32-3 moves, the arc-shaped opening 32-4 is gradually contracted when the elastic locking sleeve is far away from the wire connection port 2, and the arc-shaped opening 32-4 is gradually expanded when the elastic locking sleeve is close.
When wiring, the connecting wire of the plug passes through the guide groove 33 and enters the elastic locking sleeve 32-3 in the slot 32-2, the connecting wire is pulled to drive the elastic locking sleeve 32-3 to move away from the wiring port 2, the elastic locking sleeve 32-3 is limited by the slot 32-2, so that the arc-shaped opening 32-4 of the elastic locking sleeve 32-3 is contracted, and the connecting wire is stably fixed in the slot 32-2, when a plug is plugged, the corresponding fixing plate 32-1 can be independently pushed to move along the sliding rod 36-1, the plug is inserted into the corresponding wiring port 2, when the connection stability needs to be improved, the connecting pipe 36-3 can be rotated to drive the positioning lug 36-4 to rotate in the second sliding groove 36-2 and be staggered with the positioning groove 36-5, and the fixing plate 32-1 is fixed at one side of the wiring port 2, when a plurality of plugs are plugged, the plugs and the fixing plate 32-1 can be fixed firstly according to the operation, then the outer frame 31 is pushed, the plugs are driven to be inserted into the wiring port 2, the operation is simple and convenient, when the plugs are inserted into the wiring port 2, the outer frame 31 can be pulled to be away from the wiring port 2 to a proper position, the connecting wires of the plugs are arranged in the corresponding through holes 34 on the outer frame 31, the connecting wires are arranged in order, the phenomenon that the connecting wires are wound with each other to influence the normal work of the device is avoided, the functionality of the device is improved, and the use is more convenient and reliable.
As shown in fig. 5 and 7, the shielding assembly 7 is mounted on the outer frame 31 at each of the clamping through holes 34, the shielding assembly 7 includes slide rails 71 symmetrically mounted at two sides of the through hole 34 and elastic corrugated baffles 72 located at openings of the through hole 34, one end of each elastic corrugated baffle 72 is connected to the outer frame 31, the other end of each elastic corrugated baffle 72 is mounted with a slide block 73, the slide blocks 73 are slidably connected to the slide rails 71, the slide blocks 73 slide along the slide rails 71 to drive the elastic corrugated baffles 72 to stretch to shield the through holes 34, or drive the elastic corrugated baffles 72 to contract to expose the through holes 34;
during wiring, the connecting wire of the plug is clamped into the clamping groove 32-2, the elastic corrugated baffle 72 is pushed to move along the sliding rail 71 to contract, when the plug is detached, the through hole 34 is shielded by automatic stretching and resetting under the elastic action of the elastic corrugated baffle 72, external dust is prevented from entering the wiring port 2 from the through hole 34, and the dustproof effect of the device is improved.
As shown in fig. 1 and 8, heat dissipation holes 8 are uniformly formed in at least one pair of adjacent surfaces of a switch body 1, a dust guard plate 9 is mounted at each heat dissipation groove in the switch body 1, a receiving hole 10 is formed in the dust guard plate 9, a spring 11 is mounted at one end of the dust guard plate 9, the other end of the spring 11 is connected with the inner wall of the switch body 1, the dust guard plate 9 is driven to move by the spring 11 in a natural state, the receiving hole 10 is staggered with the heat dissipation holes 8, a balancing weight 12 is mounted at the other end of the dust guard plate 9, and when the balancing weight 12 naturally droops, the gravity of the balancing weight drives the dust guard plate 9 to stretch the spring 11 to move, so that the;
referring to fig. 1 and 8, wherein, heat dissipation holes 8 are disposed on both end surfaces and top surface of the switch body 1, and as shown in fig. 1, the switch body 1 is placed, the top surface dust-blocking plate 9 is parallel to the supporting surface, the dust-blocking plate 9 at the position of the heat dissipation hole 8 is pushed by the spring 11, so that the receiving hole 10 of the dust-blocking plate 9 is staggered with the heat dissipation hole 8 on the top surface of the switch body 1, thereby shielding the heat dissipation hole 8 of the surface, preventing dust from directly falling into the device through the heat dissipation hole 8 of the surface, the dust-blocking plate 9 at both end surfaces of the switch body 1 is perpendicular to the supporting surface, when the counterweight block 12 naturally falls down, its gravity drives the dust-blocking plate 9 to stretch the spring 11 to move, so that the receiving hole 10 coincides with the heat dissipation hole 8, and the heat dissipation hole 8 of the surface is opened, so as to perform heat dissipation work, as shown in fig. 8, the place state of the switch body 1, the dust, thereby under the effect of spring 11, the accepting hole 10 of the fender dirt board 9 of this face staggers with louvre 8 on the 1 top surface of switch body, and the fender dirt board 9 of switch top surface is perpendicular with the holding surface, and under balancing weight 12 drives, this face accepting hole 10 and louvre 8 coincidence, this face is the cooling surface, can play the heat dissipation work, can be convenient for again placing of different modes of switch, and avoid external dust or impurity directly to get into the inside louvre 8 of device
When a plurality of switch bodies 1 need to work simultaneously, as shown in fig. 1, the connecting piece is symmetrically installed on at least one opposite end of each switch body 1, the connecting piece comprises a connecting plate 13 hinged on the edge of each switch body 1, a plurality of connecting holes 14 are formed in the connecting plate 13, a plurality of switches can be spliced through the connecting plates 13, and the connecting pieces are shown in fig. 9-10, and are two splicing modes, the connecting plates 13 of the two switch bodies 1 can be connected, the connecting holes 14 of the two connecting plates 13 correspond to each other, bolts penetrate through the two connecting holes 14 to be fixed, connection is achieved, wherein due to the effect of the connecting plates 13, a certain distance exists between the two spliced switch bodies 1, and heat dissipation of each switch is facilitated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A switch for communication engineering, characterized in that: the wire mechanism comprises an outer frame and fixing assemblies, wherein the outer frame is positioned on the edge of each row of the wiring port and is slidably mounted on the switch body, the fixing assemblies are mounted on the outer frame and are positioned at the wiring ports, the outer frame slides to be close to or away from the wiring ports, and drives the fixing assemblies to move in a single direction to be close to the corresponding wiring ports;
each fixed subassembly all is in including the concatenation fixed plate on the outer frame, each the fixed plate with all install the slider between the switch body, each the fixed plate slides along the slider, breaks away from outer frame is close to the wiring mouth, or keeps away from the wiring mouth and with outer frame concatenation, center department runs through and has seted up the draw-in groove on the fixed plate, each all be equipped with the elasticity lock sleeve in the draw-in groove, outer frame and each the guiding groove has all been seted up to the fixed plate corresponding position department, the guiding groove with the draw-in groove intercommunication, wherein, the elasticity lock sleeve with guiding groove position department is equipped with the arc opening, and the elasticity lock is followed draw-in groove central line direction removes, extrudes the arc opening shrink or unfold.
2. The switch for communication engineering according to claim 1, characterized in that: lie in every row on the switch body wiring mouth limit portion symmetry has seted up first spout, outer frame limit portion symmetry installs the picture peg, each the picture peg inserts in the first spout that corresponds, and follows first spout slides, drives outer frame is close to or keeps away from the wiring mouth.
3. The switch for communication engineering according to claim 1, characterized in that: the outer frame is located each wiring mouth department and has all seted up the through-hole, each fixed subassembly all is located the correspondence in the through-hole outer frame with be equipped with spacing subassembly between the fixed subassembly, spacing subassembly is including being located in the through-hole, and keep away from the first limiting plate of wiring mouth one side, and install on the fixed plate, and be close to the second limiting plate of wiring mouth one side, outer frame is close to the wiring mouth removes, first limiting plate with the contact of second limiting plate to promote the second limiting plate and remove, drive in step the fixed plate is close to the wiring mouth and removes, outer frame is kept away from the wiring mouth removes, first limiting plate with the separation of second limiting plate.
4. The switch for communication engineering according to claim 1, characterized in that: the slider is including the slide bar that is located each wiring mouth department, it has all seted up the second spout to lie in each slide bar correspondence department on the switch body, slide bar one end with outer frame links to each other, and the other end inserts in the second spout, along with outer frame slip, drive the slide bar is followed the second spout slides, fixed plate one side is rotated and is installed the connecting pipe, and the connecting pipe cup joints on the slide bar, each the fixed plate passes through the connecting pipe and follows the correspondence the slide bar independently slides, is close to or keeps away from the correspondence the wiring mouth.
5. The switch for communication engineering according to claim 4, characterized in that: each the connecting pipe is close to wiring mouth one side and installs the location lug, each second spout opening part is equipped with the constant head tank, the connecting pipe is followed the slide bar removes, drives the location lug inserts in the constant head tank, rotate the connecting pipe drives the location lug is in the second spout internal rotation, with the constant head tank coincidence or stagger.
6. The switch for communication engineering according to claim 1, characterized in that: elasticity lock sleeve is hollow round platform form, and elasticity lock sleeve is close to wiring mouth one end diameter and is greater than and is close to draw-in groove one end diameter, elasticity lock sleeve removes, keeps away from arc opening progressively contracts during the wiring mouth, is close to arc opening progressively expands during the wiring mouth.
7. The switch for communication engineering according to claim 1, characterized in that: rubber pads are symmetrically arranged in the guide groove, and in a natural state, the two rubber pads are attached to seal the groove opening of the guide groove.
8. A switch for communications engineering according to claim 3, characterized in that: the shielding assembly is arranged at each cartoon hole on the outer frame and comprises slide rails on two sides of the through hole and an elastic corrugated baffle plate positioned at the opening of the through hole, wherein the elastic corrugated baffle plate is symmetrically arranged at one end of the through hole, one end of the elastic corrugated baffle plate is connected with the outer frame, the other end of the elastic corrugated baffle plate is provided with a slide block, the slide block is in sliding connection with the slide rails, and the slide block slides along the slide rails to drive the elastic corrugated baffle plate to stretch to shield the through hole or drive the elastic corrugated baffle plate to shrink to expose the through hole.
9. The switch for communication engineering according to claim 1, characterized in that: the radiating holes are evenly formed in at least one pair of adjacent surfaces of the switch body, a dust blocking plate is arranged at each radiating groove in the switch body and is provided with an accepting hole, a spring is installed at one end of the dust blocking plate, the other end of the spring is connected with the inner wall of the switch body, the spring is driven in a natural state, the dust blocking plate is moved, the accepting hole is staggered with the radiating holes, a balancing weight is installed at the other end of the dust blocking plate, and when the balancing weight naturally droops, the gravity of the balancing weight drives the extension spring of the dust blocking plate to move, so that the accepting hole is coincided with the radiating holes.
10. The switch for communication engineering according to claim 1, characterized in that: the connecting piece is installed to an at least looks remote site symmetry on the switch body, the connecting piece is including articulating the connecting plate at switch body limit portion, a plurality of connecting hole has been seted up on the connecting plate.
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| CN202110166826.5A CN112954490B (en) | 2021-02-05 | 2021-02-05 | Switch for communication engineering |
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| CN202110166826.5A CN112954490B (en) | 2021-02-05 | 2021-02-05 | Switch for communication engineering |
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| CN112954490B CN112954490B (en) | 2021-11-19 |
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|---|---|
| CN112954490B (en) | 2021-11-19 |
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Application publication date: 20210611 Assignee: Huai'an Lingyu Technology Co.,Ltd. Assignor: Jiangsu electronic information Vocational College Contract record no.: X2022980008924 Denomination of invention: A switch for communication engineering Granted publication date: 20211119 License type: Common License Record date: 20220701 |
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Effective date of registration: 20231022 Address after: Room 216, Building B2, No. 8 Lingxiao Road, Zhangzhishan Town, Suxitong Technology Industrial Park, Nantong City, Jiangsu Province, 226000 Patentee after: Nantong Clean New Energy Technology Co.,Ltd. Address before: 223003 No.3, Meicheng East Road, Huaian Higher Education Park, Jiangsu Province Patentee before: Jiangsu electronic information Vocational College |
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