CN116632603B - Communication connector connection structure based on multiple contacts - Google Patents
Communication connector connection structure based on multiple contacts Download PDFInfo
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- CN116632603B CN116632603B CN202310904422.0A CN202310904422A CN116632603B CN 116632603 B CN116632603 B CN 116632603B CN 202310904422 A CN202310904422 A CN 202310904422A CN 116632603 B CN116632603 B CN 116632603B
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- connector
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- 238000004891 communication Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims description 47
- 230000000670 limiting effect Effects 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 35
- 238000001125 extrusion Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 2
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 description 27
- 238000000034 method Methods 0.000 description 21
- 230000008569 process Effects 0.000 description 20
- 230000000694 effects Effects 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 4
- 238000003491 array Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
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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
- H01R13/64—Means for preventing incorrect coupling
-
- 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
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- 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
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/006—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits the coupling part being secured to apparatus or structure, e.g. duplex wall receptacle
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to the field of connectors, in particular to a communication connector connection structure based on multiple contacts, which comprises an installation box, wherein an installation seat is fixedly connected in the installation box, a plurality of interfaces in a linear array are symmetrically arranged on two sides of the installation box, and two interfaces on the same opposite face are respectively matched with an input joint and an output joint of equipment. The installation seat is internally and symmetrically provided with sliding grooves in a linear array, the sliding grooves are slidably connected with sliding seats, the end parts of the sliding seats are slidably connected with connecting shells, and the end parts of the connecting shells penetrate through the sliding grooves and then extend into the interfaces at corresponding positions. According to the invention, the sliding seat, the connecting shell, the L-shaped clamping block, the connecting block and the U-shaped clamping groove are arranged, so that when the connector is required to be inserted, the misplug of the connector can be avoided, when equipment is required to be replaced, the connector automatically drops from the interface, and the problem of signal interruption of other equipment caused by misplug is avoided.
Description
Technical Field
The invention relates to the field of connectors, in particular to a communication connector connection structure based on multiple contacts.
Background
A communication connector is one type of connector having a single contact connector and a multi-contact connector.
In the prior art, in the process of connecting equipment with a connector, the joint of the input equipment is required to be connected with the interface of the connector, then the joint of the output equipment is required to be connected with the other interface of the connector, and when the equipment is required to be replaced, the joints at the interfaces at the two ends of the connector are required to be pulled out;
for a multi-contact communication connector, firstly, after an input device is connected with the communication connector, a connector of an output device is required to be connected with an interface at a corresponding position of the communication connector, when the number of unconnected interfaces is large, the interface at a designated position is difficult to find, and the connector is easy to plug in the interface; 2. when equipment ages or equipment needs to be replaced, the input equipment connecting end is required to be pulled out of the communication connector, and then the output equipment connecting end is required to be pulled out of the communication connector.
Therefore, the present invention provides a multi-contact based communication connector connection structure to solve the above-mentioned problems in the prior art.
Disclosure of Invention
The invention provides a communication connector connecting structure based on multiple contacts, which solves the problems that in the prior art, the number of interfaces is large, the output connector and the input connector are inconvenient to insert into corresponding interface positions, wires are easy to connect to wrong interfaces, and the interfaces are easy to pull out when equipment is replaced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the communication connector connection structure based on the multiple contact heads comprises an installation box, wherein an installation seat is fixedly connected in the installation box, a plurality of interfaces which are in linear arrays are symmetrically arranged on two sides of the installation box, two interfaces on the same opposite face are respectively matched with an input connector and an output connector of equipment, sliding grooves which are in linear arrays are symmetrically arranged in the installation seat, sliding seats are slidably connected in the sliding grooves, connecting shells are slidably connected at the end parts of the sliding seats, the end parts of the connecting shells penetrate through the sliding grooves and then extend to the interfaces at the corresponding positions, the connecting shells are connected with the sliding seats through first elastic connecting pieces, and a first adjusting mechanism for adjusting the distance between the two sliding seats on the same opposite face is arranged at the top end of the installation box;
the utility model discloses a connecting shell, including L shape joint piece, output joint, input joint, connecting shell tip symmetry sliding connection has two L shape joint pieces, output joint with the equal fixedly connected with connecting block of tip of input joint, the connecting block tip has been seted up the U-shaped joint groove of L shape joint piece looks adaptation, the connecting shell lateral wall is provided with and is used for adjusting two second adjustment mechanism of distance between the L shape joint piece, the connecting shell is kept away from the tip of L shape joint piece is provided with and is used for spacing the first stop gear of connecting shell position.
Preferably, the second adjustment mechanism comprises two first pushing blocks, the first pushing blocks are fixedly connected to the side walls of the L-shaped clamping blocks, the end parts of the first pushing blocks penetrate through the connecting shell, the first pushing blocks are in sliding connection with the connecting shell, the L-shaped clamping blocks are connected with the connecting shell through second elastic connecting pieces, first pushing inclined planes are formed in the end faces of the first pushing blocks, and first guiding inclined planes matched with the first pushing inclined planes are formed in the notch of the sliding groove.
Preferably, the first adjustment mechanism comprises a driving gear, the shaft of the driving gear is rotationally connected to the top end of the mounting box, two folded rack plates are symmetrically meshed to the side face of the driving gear, the folded rack plates are slidably connected to the top end of the mounting box, a first through groove is formed in the position of the folded rack plates at the top end of the mounting box, a second through groove is formed in the position, corresponding to the first through groove, of the top end of the mounting seat, the bottom end of the folded rack plates penetrates through the first through groove and the second through groove and then is slidably connected with the top end of the sliding seat, the folded rack plates are connected with the sliding seat through a third elastic connecting piece, a T-shaped limiting seat is fixedly connected in the sliding groove, a reset spring is fixedly connected between the T-shaped limiting seat and the sliding seat, and a second limiting mechanism used for limiting rotation of the driving gear is arranged on the surface of the driving gear shaft.
Preferably, the first stop gear includes two head rods, head rod fixed connection is in on the tip of interface is kept away from to the connection shell, the head rod is kept away from the tip fixedly connected with second pushing block of connection shell, the second pushing block lateral wall has seted up the second and has promoted the inclined plane, the mounting groove has been seted up to the symmetry in the spout, fixedly connected with slide bar in the mounting groove, slide bar tip sliding connection has the drive block, compression spring has been cup jointed on the slide bar surface, compression spring both ends respectively fixed connection be in the outer wall of drive block with on the mounting groove inner wall, drive block lateral wall seted up with the second traction inclined plane of second pushing inclined plane looks adaptation, roll over shape rack board lateral wall symmetry fixedly connected with second connecting rod, the first trapezoidal pushing block of second connecting rod tip fixedly connected with, drive block top fixedly connected with the second trapezoidal pushing block looks adaptation of first trapezoidal pushing block.
Preferably, the end part of the connecting shell, which is close to the interface, is fixed with a sealing plate matched with the interface, the side wall of the sealing plate is symmetrically provided with a yielding groove, and the L-shaped clamping block penetrates through the yielding groove and then is in sliding connection with the inner wall of the yielding groove.
Preferably, slots matched with the sealing plate are symmetrically formed on the two sides of the mounting seat at the positions of the sliding grooves.
Preferably, the top end of the installation box is fixedly connected with a sealing shell, and the top end of the shaft of the driving gear penetrates through the sealing shell and then is rotationally connected with the sealing shell.
Preferably, the second limiting mechanism comprises a ratchet wheel, the ratchet wheel is fixedly connected to the surface of the top end of the driving gear shaft, the ratchet wheel is rotationally connected to the top end of the sealing shell, the ratchet wheel is provided with a plurality of helical tooth blocks, the top end of the sealing shell is rotationally connected with an L-shaped limiting block, the end part of the L-shaped limiting block, which is close to the ratchet wheel, is provided with an extrusion inclined plane which is matched with the helical tooth blocks, the L-shaped limiting block is in clamping connection with the ratchet wheel, a rotating shaft of the L-shaped limiting block penetrates through the sealing shell and then is fixedly connected with a connecting column, the connecting column is rotationally connected to the top end of the mounting box, a torsion spring is sleeved on the surface of the rotating shaft, and two ends of the torsion spring are respectively fixedly connected to the connecting column and the inner top surface of the sealing shell.
Preferably, the top end of the driving gear shaft is fixedly connected with a first knob.
Preferably, the surface of the rotating shaft is fixedly connected with a second knob.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the sliding seat, the connecting shell, the L-shaped clamping blocks, the connecting blocks and the U-shaped clamping grooves are arranged, in the process of inserting the connector into the connector, the two connecting shells on the same opposite face are retracted into the connector through the first adjusting mechanism, other misplaced connectors are shielded by the connecting shells, the misplacement of the connector is avoided, then the connector is inserted into the connector, the two L-shaped connecting blocks are clamped through the second adjusting mechanism, so that the connector is stably inserted into the connector, when equipment needs to be replaced, the connecting shells move to the end parts of the connector, the connector is pushed to the connector, the clamping effect of the L-shaped clamping blocks and the connecting blocks is cancelled, the connector automatically falls from the connector, and the occurrence of signal interruption of other equipment caused by misplacement of the connector is avoided.
2. According to the invention, the first pushing block and the first guiding inclined plane are arranged, so that the first pushing inclined plane at the end part of the first pushing block is contacted with the first guiding inclined plane and has an extrusion effect in the process of inserting the joint into the interface, the two L-shaped clamping blocks are mutually close, the L-shaped clamping blocks are gradually close, and finally the joint is limited.
3. According to the invention, the sealing plate is arranged to realize shielding of the interface, so that the dust deposit at the interface is reduced.
Drawings
FIG. 1 is a first schematic view of the overall structure of the present invention;
FIG. 2 is a second schematic view of the overall structure of the present invention;
FIG. 3 is a third schematic view of the overall structure (hidden seal shell) of the present invention;
FIG. 4 is an enlarged view of FIG. 3 at A;
FIG. 5 is a cross-sectional view of the mounting case of the present invention;
FIG. 6 is a first cross-sectional view of the mount of the present invention;
FIG. 7 is an enlarged view of FIG. 6 at B;
FIG. 8 is a second cross-sectional view of the mount of the present invention;
FIG. 9 is an enlarged view of FIG. 8 at C;
FIG. 10 is an enlarged view of FIG. 8 at D;
FIG. 11 is a cross-sectional view of a connection housing of the present invention;
FIG. 12 is a diagram showing the connection of the drive gear, ratchet and L-shaped stop block according to the present invention;
fig. 13 is a cross-sectional view of a connection block in the present invention.
In the figure: 1. a mounting box; 101. an interface; 102. a first through groove; 2. a mounting base; 201. a chute; 202. a first guide slope; 203. a second through slot; 204. a mounting groove; 205. a slot; 3. an input connector; 4. an output joint; 31. a slide; 5. a connection housing; 501. a first slide bar; 502. a first spring; 6. an L-shaped clamping block; 601. a driving inclined plane; 7. a connecting block; 701. a U-shaped clamping groove; 702. a trapezoid rubber block; 8. a first push block; 801. a first pushing inclined surface; 9. a second slide bar; 10. a second spring; 11. a drive gear; 12. folding rack plate; 1201. a second connecting rod; 13. t-shaped limit seat; 14. a return spring; 15. a third slide bar; 16. a third spring; 17. a first connecting rod; 18. a second pushing block; 1801. a second pushing inclined plane; 19. a slide bar; 20. a driving block; 2001. a second traction ramp; 21. a compression spring; 22. a first trapezoidal push block; 23. a second trapezoidal push block; 24. a sealing plate; 2401. a relief groove; 25. a sealed housing; 26. a ratchet wheel; 2601. a helical tooth block; 27. an L-shaped limiting block; 2701. extruding the inclined plane; 2702. a rotating shaft; 2703. a connecting column; 28. a torsion spring; 29. a first knob; 30. and a second knob.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The communication connector connection structure based on multiple contact heads as shown in fig. 1 to 13 comprises a mounting box 1, wherein a mounting seat 2 is fixedly connected in the mounting box 1, a plurality of interfaces 101 which are in linear arrays are symmetrically arranged on two sides of the mounting box 1, and two interfaces 101 on the same opposite face are respectively matched with an input connector 3 and an output connector 4 of equipment;
the end part of the connecting shell 5 is symmetrically and slidingly connected with two L-shaped clamping blocks 6, the end parts of the output connector 4 and the input connector 3 are fixedly connected with connecting blocks 7, U-shaped clamping grooves 701 matched with the L-shaped clamping blocks 6 are formed in the end parts of the connecting blocks 7, a second adjusting mechanism for adjusting the distance between the two L-shaped clamping blocks 6 is arranged on the side wall of the connecting shell 5, and a first limiting mechanism for limiting the position of the connecting shell 5 is arranged at the end part of the connecting shell 5 far away from the L-shaped clamping blocks 6;
the first elastic connecting piece comprises a first slide bar 501 and a first spring 502, one end of the first slide bar 501 is fixedly connected to the surface of the slide seat 31, the other end of the first slide bar 501 is slidably connected in the connecting shell 5, the first spring 502 is sleeved on the surface of the first slide bar 501, and two ends of the first spring 502 are respectively fixedly connected to the slide seat 31 and the connecting shell 5;
in the prior art, in the working process, for the multi-contact communication connector, as the number of the interfaces 101 is large, the output connector 4 and the input connector 3 are inconvenient to insert into the corresponding interface 101 positions, wires are easy to connect to the wrong interface 101, and the problem that the connectors are easy to pull out when equipment is replaced is solved, the technical scheme can solve the problem, firstly, through a first adjusting mechanism, two sliding seats 31 on the same opposite surface slide along a sliding groove 201 to enable a connecting shell 5 to reach the end part of the interface 101, then through the first adjusting mechanism, the positions of the sliding seats 31 are limited, and because the two interfaces 101 on the same opposite surface are blocked by the connecting shell 5, and a first elastic connecting piece is arranged, during the process of inserting the connectors into the misplaced interface 101, the connecting shell 5 slides along the surface of the sliding seats 31 under the extrusion action of a connecting block 7 at the end part of the connectors, and when the connectors are loosened, the first springs 502 are reset, the connecting shell 5 is reset, the connectors cannot be ejected from the interface 101 under the elastic action of the first springs 502, and the misplaced interfaces 101 cannot be inserted into the interface 101;
when the output equipment and the input equipment are required to be connected with the connector, the sliding seat 31 is reset through the adjusting mechanism, so that the connecting shell 5 is retracted into the interface 101, the blocking of the interface 101 is canceled, and when a user observes that the connecting shell 5 is in the interface 101, the correct interface 101 is indicated, so that the auxiliary observation function is achieved, and the interface 101 which needs to be docked can be found quickly;
then, the output connector 4 and the input connector 3 are respectively inserted into the connector 101, the L-shaped clamping blocks 6 are inserted into the U-shaped clamping grooves 701, in the process of respectively inserting the output connector 4 and the input connector 3 into the connector 101, the connecting shell 5 slides along the surface of the sliding seat 31 under the extrusion action of the connector end connecting block 7, the first spring 502 is compressed, in the process of sliding the connecting shell 5 along the surface of the sliding seat 31, under the action of the second adjusting mechanism, the two L-shaped clamping blocks 6 are mutually close to each other and go deep into the U-shaped clamping grooves 701 until the output connector 4 or the input connector 3 is completely inserted into the connector 101, under the action of the first limiting mechanism, the position of the connecting shell 5 is limited, so that the output connector 4 or the input connector 3 is stably inserted into the connector 101, and the connecting block 7 is limited by the L-shaped connecting block 7, so that the output connector 4 or the input connector 3 cannot be pulled out from the connector 101, on one hand, and on the other hand, the connection stability of the connector and the connector 101 is improved;
when equipment needs to be replaced, the limiting mechanism cancels the limitation of the position of the connecting shell 5, then under the elastic action of the first spring 502, the connecting shell 5 drives the joint to move towards the interface 101, in the process that the connecting shell 5 drives the joint to move towards the interface 101, the two L-shaped clamping blocks 6 are mutually far away and separated from the U-shaped clamping groove 701 through the second adjusting mechanism, the limitation of the connecting block 7 is canceled, then under the action of the first adjusting mechanism, the sliding seat 31 slides along the sliding groove 201 until the connecting shell 5 is driven to reach the end part of the interface 101, the end part of the interface 101 is shielded, at the moment, the output joint 4 and the input joint 3 are pushed out from the interface 101 and then naturally drop, on one hand, the situation that the joint is pulled out is avoided is benefited, and on the other hand, the output joint 4 and the input joint 3 are quickly separated from the interface 101 is benefited;
this communication connector of many contacts is through setting up slide 31, coupling shell 5, L shape joint piece 6, connecting block 7 and U-shaped joint groove 701, in the in-process of inserting interface 101 with the joint, first through first adjustment mechanism, two coupling shells 5 on the same opposite face return to interface 101, other misplaced interface 101 are shielded by coupling shell 5, be favorable to avoiding inserting the misplug in place with the joint, then insert the joint in interface 101, through second adjustment mechanism, carry out the joint with connecting block 7 with two L shape connecting blocks 7, thereby make the joint peg graft in interface 101 steadily, when needs change equipment, coupling shell 5 removes interface 101 tip, promote interface 101 department with the joint, L shape joint piece 6 and connecting block 7 cancel the joint effect, the joint drops from interface 101 automatically, be favorable to avoiding pulling out the misplug, lead to the emergence of other equipment signal interruption problems.
As a further optimization of the invention, the bottom surface of the L-shaped clamping block 6 is provided with the driving inclined surface 601, the inside of the U-shaped clamping groove 701 is fixedly connected with the trapezoid rubber block 702, the L-shaped clamping block 6 enters into the U-shaped clamping groove 701, then the two L-shaped clamping blocks 6 approach to the trapezoid rubber block 702 through the second adjusting mechanism, and the driving inclined surface 601 on the bottom surface of the L-shaped clamping block 6 is in contact extrusion with the trapezoid rubber block 702, so that the whole joint generates downward thrust, and the joint is favorable for being fully contacted with the conductive sheet in the interface 101.
As one implementation mode of the invention, the second regulating mechanism comprises two first pushing blocks 8, the first pushing blocks 8 are fixedly connected to the side walls of the L-shaped clamping blocks 6, the end parts of the first pushing blocks 8 penetrate through the connecting shell 5, the first pushing blocks 8 are in sliding connection with the connecting shell 5, the L-shaped clamping blocks 6 are connected with the connecting shell 5 through second elastic connecting pieces, first pushing inclined surfaces 801 are formed on the end surfaces of the first pushing blocks 8, first guiding inclined surfaces 202 matched with the first pushing inclined surfaces 801 are formed at the notch of the sliding groove 201, the second elastic connecting pieces comprise second sliding rods 9 and second springs 10, the two ends of the second sliding rods 9 are fixedly connected in inner grooves formed at the end parts of the connecting shell 5, the L-shaped clamping blocks 6 are in sliding connection with the surfaces of the second sliding rods 9, the second springs 10 are sleeved on the surfaces of the second sliding rods 9, and the two ends of the second springs 10 are fixedly connected to the connecting shell 5 and the L-shaped clamping blocks 6 respectively; during operation, by arranging the first pushing block 8 and the first guiding inclined plane 202, in the process of inserting the output connector 4 and the input connector 3 into the interface 101, under the extrusion action of the connector end connecting block 7, the connecting shell 5 slides along the surface of the sliding seat 31, the first spring 502 is compressed, the first pushing block 8 enters the sliding groove 201, in the process of entering the sliding groove 201 by the first pushing block 8, the first pushing inclined plane 801 at the end of the first pushing block 8 is contacted with the first guiding inclined plane 202 and generates extrusion action, so that the two L-shaped clamping blocks 6 are close to each other, the second spring 10 is compressed and goes deep into the U-shaped clamping groove 701 until the position of the connecting shell 5 is limited under the action of the first limiting mechanism when the output connector 4 or the input connector 3 is completely inserted into the interface 101, and the positions of the two L-shaped clamping blocks 6 are limited, thereby improving the stability of the clamping between the L-shaped clamping blocks 6 and the connecting block 7, and preventing the output connector 4 or the input connector 3 from being pulled out from the interface 101;
when equipment needs to be replaced, the limiting mechanism cancels the limitation on the position of the connecting shell 5, then under the elastic action of the first spring 502, the connecting shell 5 drives the joint to move towards the interface 101, in the process that the connecting shell 5 drives the joint to move towards the interface 101, the first pushing block 8 is retracted into the interface 101, under the action of the second spring 10, the two L-shaped clamping blocks 6 are mutually far away, so that the clamping action on the connecting block 7 is cancelled, then under the action of the first adjusting mechanism, the sliding seat 31 slides along the sliding groove 201 until the connecting shell 5 is driven to reach the end part of the interface 101 to shield the end part of the interface 101, at the moment, the output joint 4 and the input joint 3 are pushed out from the interface 101 and then naturally drop, on one hand, the output joint 4 and the input joint 3 can be automatically and quickly separated from the interface 101, on the other hand, the pulling force between the joint and a wire rod can not be generated in the process that the joint is separated from the interface 101, and the connection position of the joint and the wire rod is protected.
As one implementation mode of the invention, the first regulating mechanism comprises a driving gear 11, the shaft of the driving gear 11 is rotationally connected to the top end of the installation box 1, two folded rack plates 12 are symmetrically meshed with the side surface of the driving gear 11, the folded rack plates 12 are slidingly connected to the top end of the installation box 1, the top end of the installation box 1 is provided with a first through groove 102 at the position of the folded rack plates 12, the top end of the installation seat 2 is provided with a second through groove 203 at the position corresponding to the first through groove 102, the bottom end of the folded rack plates 12 passes through the first through groove 102 and the second through groove 203 and is slidingly connected with the top end of the sliding seat 31, the folded rack plates 12 are connected with the sliding seat 31 through a third elastic connecting piece, a T-shaped limiting seat 13 is fixedly connected in the sliding groove 201, a slide bar return spring 14 is fixedly connected between the T-shaped limiting seat 13 and the sliding seat 31 together, the surface of the shaft of the driving gear 11 is provided with a second limiting mechanism for limiting the rotation of the driving gear 11, the third elastic connecting piece comprises a third 15 and a third spring 16, the bottom end of the folded rack plates 12 is fixedly connected to the top surface of the sliding seat 31, the third 15 is fixedly connected to the top surface of the sliding seat 31, the third spring 15 is fixedly connected to the third surface of the sliding bar 16, and is fixedly connected to the third surface 15 on the sliding bar 16 and is fixedly connected to the slide bar 15; during operation, the driving gear 11 and the folded rack plate 12 are arranged, the driving gear 11 is rotated by rotating the driving gear 11, the folded rack plate 12 slides along the first through groove 102 and the second through groove 203 by the meshing action of the driving gear 11 and the folded rack plate 12, the third spring 16 is compressed in the process that the folded rack plate 12 slides along the first through groove 102 and the second through groove 203, the return spring 14 is pulled until the connecting shell 5 reaches the end part of the interface 101, and the driving gear 11 is limited by the second limiting mechanism, so that the position of the sliding seat 31 is limited;
when the output device joint and the input device joint are required to be connected with the connector, the limit of the second limit mechanism to the driving gear 11 is canceled, under the combined action of the return spring 14 and the third spring 16, the sliding seat 31 and the folded rack plate 12 are reset, the sliding seat 31 moves to the T-shaped limit seat 13 and is limited by the limit action of the T-shaped limit seat 13, the sliding seat 31 is limited in position and cannot slide, when the joint is inserted into the interface 101, the connecting shell 5 is extruded by the joint, the connecting shell 5 slides along the surface of the sliding seat 31, and then the joint is clamped with the L-shaped clamping block 6 according to the operation.
As an implementation mode of the invention, the first limiting mechanism comprises two first connecting rods 17, the first connecting rods 17 are fixedly connected to the end part of the connecting shell 5 far away from the connector 101, the end part of the first connecting rods 17 far away from the connecting shell 5 is fixedly connected with a second pushing block 18, the side wall of the second pushing block 18 is provided with a second pushing inclined plane 1801, a mounting groove 204 is symmetrically arranged in a sliding groove 201, a sliding rod 19 is fixedly connected in the mounting groove 204, the end part of the sliding rod 19 is slidably connected with a driving block 20, a compression spring 21 is sleeved on the surface of the sliding rod 19, two ends of the compression spring 21 are respectively and fixedly connected to the outer wall of the driving block 20 and the inner wall of the mounting groove 204, the side wall of the driving block 20 is provided with a second traction inclined plane 2001 matched with the second pushing inclined plane 1801, the side wall of the folded rack plate 12 is symmetrically and fixedly connected with a second connecting rod 1201, the end part of the second connecting rod 1201 is fixedly connected with a first trapezoid pushing block 22, and the top end of the driving block 20 is fixedly connected with a second trapezoid pushing block 23 matched with the first trapezoid pushing block 22; during operation, by arranging the second pushing block 18, the driving block 20, the first trapezoidal pushing block 22 and the second trapezoidal pushing block 23, in the process of inserting the output connector 4 and the input connector 3 into the connector 101, under the extrusion action of the connector end connecting block 7, the connecting shell 5 slides along the surface of the sliding seat 31, the first spring 502 is compressed, in the process of sliding the connecting shell 5 along the surface of the sliding seat 31, the second pushing inclined surface 1801 of the second pushing block 18 is in extrusion contact with the second traction inclined surface 2001 of the driving block 20, so that the driving block 20 slides along the surface of the sliding rod 19 and is retracted into the mounting groove 204, the compression spring 21 is compressed until the connector is completely inserted into the connector 101, at this time, the second pushing block 18 resets the driving block 20 under the elastic action of the compression spring 21, and the connecting shell 5 is limited by the blocking of the driving block 20 to the second pushing block 18, thereby being beneficial to stably connecting the output connector 4 and the input connector 3;
when the connector is required to be pulled out from the connector 101, the folded rack plate 12 slides along the third sliding rod 15, in the process that the folded rack plate 12 slides along the third sliding rod 15, the inclined surface of the first trapezoidal pushing block 22 presses the inclined surface of the second trapezoidal pushing block 23, so that the driving block 20 slides along the surface of the sliding rod 19 and retracts into the mounting groove 204, the limiting action on the second pushing block 18 is eliminated, then under the action of the first spring 502, the connecting shell 5 is reset, the second pushing block 18 passes through the driving block 20, and then under the pushing of the folded rack plate 12, the connecting shell 5 moves to the end of the connector 101.
As an implementation mode of the invention, a sealing plate 24 matched with the interface 101 is fixed at the end of the connecting shell 5 close to the interface 101, a yielding groove 2401 is symmetrically arranged on the side wall of the sealing plate 24, and an L-shaped clamping block 6 passes through the yielding groove 2401 and is in sliding connection with the inner wall of the yielding groove 2401; during operation, shielding of the interface 101 is achieved by the sealing plate 24, and dust accumulation at the interface 101 is reduced.
As an embodiment of the invention, slots 205 matched with the sealing plate 24 are symmetrically arranged on the two sides of the mounting seat 2 at the position of the sliding groove 201; during operation, through setting up slot 205, in inserting output joint 4 and input joint 3 to interface 101, receive the extrusion effect of joint end connecting block 7 for coupling shell 5 slides along slide 31 surface, until closing plate 24 and slot 205 joint, be favorable to letting the joint insert in the interface 101 completely.
As one embodiment of the present invention, the top end of the installation box 1 is fixedly connected with a sealing shell 25, and the top end of the shaft of the driving gear 11 penetrates through the sealing shell 25 and is rotatably connected with the sealing shell 25; in operation, the sealing of the first through-slot 102 and the second through-slot 203 is achieved by providing the sealing shell 25.
As one implementation mode of the invention, the second limiting mechanism comprises a ratchet wheel 26, the ratchet wheel 26 is fixedly connected to the surface of the top end of the shaft of the driving gear 11, the ratchet wheel 26 is rotationally connected to the top end of the sealing shell 25, the ratchet wheel 26 is provided with a plurality of bevel gear blocks 2601, the top end of the sealing shell 25 is rotationally connected with an L-shaped limiting block 27, the end part of the L-shaped limiting block 27, which is close to the ratchet wheel 26, is provided with an extrusion inclined plane 2701 which is matched with the bevel gear blocks 2601, the L-shaped limiting block 27 is clamped with the ratchet wheel 26, a rotating shaft 2702 of the L-shaped limiting block 27 penetrates through the sealing shell 25 and is fixedly connected with a connecting column 2703, the connecting column 2703 is rotationally connected to the top end of the mounting box 1, the surface of the rotating shaft 2702 is sleeved with a torsion spring 28, and two ends of the torsion spring 28 are respectively fixedly connected to the connecting column 2703 and the inner top surface of the sealing shell 25; during operation, through setting up ratchet 26 and L shape stopper 27, when interface 101 does not need to connect the wire, when rotatory drive gear 11, ratchet 26 is rotatory, can stir L shape stopper 27, after drive gear 11 stops rotating, under the effect of torsional spring 28, L shape stopper 27 is spacing ratchet 26, thereby it is spacing with rolling over shape rack board 12, make slide 31 position obtain stabilizing, when interface 101 needs to connect the wire, manual stirring L shape stopper 27, cancel the spacing to ratchet 26, under reset spring 14's effect, make slide 31 reset, then loosen L shape stopper 27, under torsional spring 28's effect, L shape stopper 27 is spacing ratchet 26.
As one embodiment of the present invention, the top end of the shaft of the driving gear 11 is fixedly connected with a first knob 29; in operation, by providing the first knob 29, rotation of the drive gear 11 shaft is facilitated.
As an embodiment of the present invention, the surface of the rotation shaft 2702 is fixedly connected with a second knob 30; in operation, the L-shaped limiting block 27 is conveniently stirred by arranging the second knob 30.
The working principle of the invention is as follows: firstly, two sliding seats 31 on the same opposite face slide along a sliding groove 201 through a first adjusting mechanism to enable a connecting shell 5 to reach the end part of an interface 101, then, the position of the sliding seat 31 is limited through the first adjusting mechanism, as the two interfaces 101 on the same opposite face are blocked by the connecting shell 5, and a first elastic connecting piece is arranged, in the process of inserting a joint into a misplaced interface 101, the connecting shell 5 slides along the surface of the sliding seat 31 under the extrusion action of a connecting block 7 at the end part of the joint, a first spring 502 is compressed, when the joint is loosened, the connecting shell 5 is reset under the elastic action of the first spring 502, and the joint is ejected out from the interface 101, so that the interface 101 cannot be inserted into the interface 101, and the joint is prevented from being inserted into the misplaced interface 101; when the output device and the input device are required to be connected with the connector, the sliding seat 31 is reset through the adjusting mechanism, the connecting shell 5 is retracted into the connector 101, the blocking of the connector 101 is canceled, when a user observes that the connecting shell 5 is in the connector 101, the correct connector 101 is described, thereby playing an auxiliary observation role, the connector 101 which needs to be abutted is convenient to find quickly, then the output connector 4 and the input connector 3 are respectively inserted into the connector 101, the L-shaped clamping blocks 6 are respectively inserted into the U-shaped clamping grooves 701, in the process of respectively inserting the output connector 4 and the input connector 3 into the connector 101, the connecting shell 5 slides along the surface of the sliding seat 31 under the extrusion action of the connector end connecting block 7, the first spring 502 is compressed, in the process of sliding the connecting shell 5 along the surface of the sliding seat 31, the two L-shaped clamping blocks 6 are mutually close to each other and deeply enter the U-shaped clamping grooves under the action of the second adjusting mechanism 701, until the output connector 4 or the input connector 3 is completely inserted into the interface 101, the position of the connection shell 5 is limited under the action of the first limiting mechanism, so that the output connector 4 or the input connector 3 is stably inserted into the interface 101, and the output connector 4 or the input connector 3 cannot be pulled out from the interface 101 because the connecting block 7 is limited by the L-shaped connecting block 7 at the moment, so that on one hand, the situation that the wrong connector is pulled out is avoided, and on the other hand, the stability of the connection of the connector and the interface 101 is improved; when equipment needs to be replaced, the limiting mechanism cancels the limitation of the position of the connecting shell 5, then under the elastic action of the first spring 502, the connecting shell 5 drives the joint to move towards the interface 101, in the process that the connecting shell 5 drives the joint to move towards the interface 101, the two L-shaped clamping blocks 6 are mutually far away from each other through the second adjusting mechanism and are separated from the U-shaped clamping groove 701, the limitation of the connecting block 7 is canceled, then under the action of the first adjusting mechanism, the sliding seat 31 slides along the sliding groove 201 until the connecting shell 5 is driven to reach the end part of the interface 101, the end part of the interface 101 is shielded, and the output joint 4 and the input joint 3 are pushed out from the interface 101 and then naturally drop, so that on one hand, the situation that the wrong joint is avoided, and on the other hand, the output joint 4 and the input joint 3 are quickly separated from the interface 101 is facilitated.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims.
Claims (8)
1. The utility model provides a communication connector connection structure based on many contact, includes mounting box (1), fixedly connected with mount pad (2) in mounting box (1), several interface (101) that are linear array are offered to mounting box (1) bilateral symmetry, two on same opposite face interface (101) respectively with input joint (3) and output joint (4) looks adaptation of equipment, characterized in that, spout (201) that are linear array are offered to symmetry in mount pad (2), sliding connection has slide (31) in slide (201), slide (31) tip sliding connection has coupling shell (5), in coupling shell (5) tip passed in interface (101) of corresponding position behind slide (201), connect between coupling shell (5) and slide (31) through first elastic connection piece, mounting box (1) top is provided with and is used for adjusting the first adjustment mechanism of distance between two on same opposite face slide (31);
the connecting device comprises a connecting shell (5), wherein two L-shaped clamping blocks (6) are symmetrically and slidably connected to the end part of the connecting shell (5), connecting blocks (7) are fixedly connected to the end parts of the output connector (4) and the input connector (3), U-shaped clamping grooves (701) matched with the L-shaped clamping blocks (6) are formed in the end parts of the connecting blocks (7), a second adjusting mechanism used for adjusting the distance between the two L-shaped clamping blocks (6) is arranged on the side wall of the connecting shell (5), and a first limiting mechanism used for limiting the position of the connecting shell (5) is arranged at the end part, far away from the L-shaped clamping blocks (6), of the connecting shell (5);
the second adjusting mechanism comprises two first pushing blocks (8), the first pushing blocks (8) are fixedly connected to the side wall of the L-shaped clamping block (6), the end parts of the first pushing blocks (8) penetrate through the connecting shell (5), the first pushing blocks (8) are in sliding connection with the connecting shell (5), the L-shaped clamping block (6) are connected with the connecting shell (5) through second elastic connecting pieces, first pushing inclined planes (801) are formed in the end faces of the first pushing blocks (8), and first guiding inclined planes (202) matched with the first pushing inclined planes (801) are formed in the notch of the sliding groove (201);
the first adjusting mechanism comprises a driving gear (11), the top of the installation box (1) is rotationally connected with the shaft of the driving gear (11), two folded rack plates (12) are symmetrically meshed with the side face of the driving gear (11), the folded rack plates (12) are slidably connected with the top of the installation box (1), a first through groove (102) is formed in the position of the folded rack plates (12) at the top of the installation box (1), a second through groove (203) is formed in the position, corresponding to the first through groove (102), of the top of the installation seat (2), the bottom of the folded rack plates (12) penetrates through the first through groove (102) and the second through groove (203) and then is slidably connected with the top of the sliding seat (31), the folded rack plates (12) are connected with the sliding seat (31) through a third elastic connecting piece, a T-shaped limiting seat (13) is fixedly connected in the sliding groove (201), a second through groove (203) is formed in the position corresponding to the first through groove (102), and the bottom of the folded rack plates (12) penetrates through the first through groove (203) and the second through groove (203) and is fixedly connected with the second driving gear (31), and the driving gear (11) is fixedly connected with the surface of the second adjusting mechanism.
2. The connection structure of the communication connector based on the multiple contact according to claim 1, wherein the first limiting mechanism comprises two first connecting rods (17), the first connecting rods (17) are fixedly connected to the end portions of the connecting shells (5) far away from the connectors (101), the end portions of the first connecting rods (17) far away from the connecting shells (5) are fixedly connected with second pushing blocks (18), second pushing inclined planes (1801) are formed in the side walls of the second pushing blocks (18), mounting grooves (204) are symmetrically formed in the sliding grooves (201), sliding rods (19) are fixedly connected to the inner ends of the mounting grooves (204), driving blocks (20) are slidably connected to the end portions of the sliding rods (19), compression springs (21) are sleeved on the surfaces of the sliding rods (19), two ends of each compression spring (21) are fixedly connected to the outer walls of the driving blocks (20) and the inner walls of the mounting grooves (204), second bending inclined planes (1801) are formed in the side walls of the driving blocks, second bending inclined planes (2001) are matched with the second pushing inclined planes (1201), a trapezoid-shaped connecting rod (1201) is fixedly connected to the second end portions (1201), the top end of the driving block (20) is fixedly connected with a second trapezoidal pushing block (23) which is matched with the first trapezoidal pushing block (22).
3. The communication connector connection structure based on multiple contacts according to claim 1, wherein the end portion of the connection housing (5) close to the interface (101) is fixed with a sealing plate (24) adapted to the interface (101), a yielding groove (2401) is symmetrically formed in the side wall of the sealing plate (24), and the L-shaped clamping block (6) passes through the yielding groove (2401) and is slidably connected with the inner wall of the yielding groove (2401).
4. A multi-contact based communication connector connection structure according to claim 3, wherein slots (205) adapted to the sealing plate (24) are symmetrically formed on both sides of the mounting base (2) at the position of the sliding slot (201).
5. The multi-contact-based communication connector connection structure according to claim 4, wherein a sealing case (25) is fixedly connected to a top end of the mounting box (1), and a top end of a shaft of the driving gear (11) is rotatably connected to the sealing case (25) after penetrating the sealing case (25).
6. The communication connector connection structure based on multiple contact heads according to claim 5, wherein the second limiting mechanism comprises a ratchet wheel (26), the ratchet wheel (26) is fixedly connected to the surface of the top end of the shaft of the driving gear (11), the ratchet wheel (26) is rotatably connected to the top end of the sealing case (25), the ratchet wheel (26) is provided with a plurality of helical teeth blocks (2601), the top end of the sealing case (25) is rotatably connected with an L-shaped limiting block (27), an extrusion inclined plane (2701) matched with the helical teeth blocks (2601) is formed at the end of the L-shaped limiting block (27) close to the ratchet wheel (26), the L-shaped limiting block (27) is in clamping connection with the ratchet wheel (26), a connecting column (2703) is fixedly connected to the rotating shaft (2702) penetrating through the sealing case (25), the connecting column (2703) is rotatably connected to the top end of the mounting case (1), a torsion spring (28) is sleeved on the surface of the rotating shaft (2702), and two ends of the torsion spring (28) are fixedly connected to the top surface of the sealing case (25).
7. The multi-contact-based communication connector connection structure according to claim 1, wherein a first knob (29) is fixedly connected to a shaft top end of the driving gear (11).
8. The multi-contact based communication connector connection structure according to claim 6, wherein a second knob (30) is fixedly connected to a surface of the rotation shaft (2702).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310904422.0A CN116632603B (en) | 2023-07-24 | 2023-07-24 | Communication connector connection structure based on multiple contacts |
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| CN202310904422.0A CN116632603B (en) | 2023-07-24 | 2023-07-24 | Communication connector connection structure based on multiple contacts |
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| CN116632603B true CN116632603B (en) | 2023-10-24 |
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| CN118099859B (en) * | 2024-04-26 | 2024-06-25 | 河南金源环宇储能技术有限公司 | Connector suitable for AGV power supply system and use method thereof |
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