CN115548737A - Connector terminal convenient to butt joint - Google Patents
Connector terminal convenient to butt joint Download PDFInfo
- Publication number
- CN115548737A CN115548737A CN202211163876.9A CN202211163876A CN115548737A CN 115548737 A CN115548737 A CN 115548737A CN 202211163876 A CN202211163876 A CN 202211163876A CN 115548737 A CN115548737 A CN 115548737A
- Authority
- CN
- China
- Prior art keywords
- terminal
- seat
- wire
- wire clamp
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000001503 joint Anatomy 0.000 title abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 19
- 230000013011 mating Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 7
- 238000009413 insulation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- 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
- H01R13/44—Means for preventing access to live contacts
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
-
- 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
- H01R13/627—Snap or like fastening
-
- 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
-
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a connector terminal convenient for butt joint, which comprises an upper part and a lower part, wherein the upper part of the terminal is arranged in a connector shell, a sealing cover is rotatably arranged on the connector shell, and the upper part of the terminal is arranged on the sealing cover; the lower part of the terminal comprises a terminal seat, a limiting groove is arranged in the terminal seat, a sliding seat is slidably mounted in the limiting groove, a fixed wire clamp structure is arranged on one side of the terminal seat, a movable wire clamp structure is mounted on the other side of the terminal seat through the sliding seat, and a wire is fixed through the fixed wire clamp structure and the movable wire clamp structure; the upper part of the terminal comprises a line pressing piece fixedly installed, a lifting seat is installed on the line pressing piece through a spring guide rod, and an electric connection structure is arranged on the lifting seat and connected with a lead through the electric connection structure to form a complete electric connection path; an external unified driving structure is arranged on the sealing cover. The terminal is composed of an upper part and a lower part, can be flexibly controlled to be on and off, and is more beneficial to the safe maintenance of workers.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to a connector terminal convenient to butt joint.
Background
With the rapid development of semiconductor process technology, the integration capability of integrated circuits is stronger, but in the composition of electronic products, a component is indispensable, namely a connector, which is a core basic element necessary for electrical connection of a whole circuit system and has the function of realizing connection, disconnection or conversion by means of electric/optical signals and mechanical force. The connector terminal is a hardware fitting in the connector, and the terminal material needs to have a good elastic coefficient, excellent bending property, excellent fatigue resistance, high conductivity, high heat conductivity, no environmental harmful substances and the like.
However, the conventional connector terminal has the following disadvantages while solving the basic problems:
1. the conventional connector terminal is generally used for connecting an electric wire and a circuit, and the electric wire is easy to conduct electricity to the terminal, so that when a person overhauls the circuit, the person is easy to touch the terminal to conduct the electricity, and the use risk is high.
2. Most of the existing connector terminals and wires are crimped by one screw, so that the operation is complicated, the connection between the wires and the terminals is not stable enough, and the circuit is easy to loosen due to slight pulling of external force.
3. When the disconnection operation is carried out, each screw needs to be screwed out from the terminal, and then a plurality of wires are sequentially wound and separated from the terminal, so that the disconnection operation of the terminal connector can be realized, and the disconnection mode is very troublesome to operate.
Disclosure of Invention
An object of the present invention is to provide a connector terminal which facilitates mating, so as to solve the problems set forth in the above background art.
In order to achieve the purpose, the invention provides the following technical scheme: a connector terminal convenient for butt joint is composed of an upper part and a lower part, wherein the upper part of the terminal is installed in a connector shell, a closing cover is rotatably installed on the connector shell, and the upper part of the terminal is installed on the closing cover;
the lower part of the terminal comprises a terminal seat, a limiting groove is arranged in the terminal seat, a sliding seat is slidably mounted in the limiting groove, a fixed wire clamp structure is arranged on one side of the terminal seat, a movable wire clamp structure is mounted on the other side of the terminal seat through the sliding seat, a wire is fixed through the fixed wire clamp structure and the movable wire clamp structure, and an exposed part is arranged on the wire;
the upper part of the terminal comprises a wire pressing piece fixedly installed, a lifting seat is installed on the wire pressing piece through a spring guide rod, and an electric connection structure is arranged on the lifting seat and connected with a lead through the electric connection structure to form a complete electric connection path;
the sealing cover is provided with an external unified driving structure, the unified driving structure is connected with the lifting seat, and the effect of connection and separation of the upper part and the lower part of the terminal is achieved by driving the lifting seat through the unified driving structure.
Preferably, the terminal block is arranged on the bottom surface of the connector shell and is provided with at least four, a sunken wire groove is formed in the terminal block, the limiting groove is formed in the upper surface of the terminal block, the sliding block is arranged in the limiting groove in a falling-preventing manner, the sliding block is fixedly provided with a movable magnetic block, and the limiting groove is fixedly provided with a fixed magnetic block.
Preferably, the fixed wire clamp structure is the same as the movable wire clamp structure in structure and comprises a wire clamp seat, an installation cavity is formed in the wire clamp seat, an unlocking sliding block is slidably installed in the installation cavity, a limiting spring is fixedly connected to the unlocking sliding block, an anti-falling part is slidably installed in the installation cavity, a round corner and an oblique groove are formed in the anti-falling part, a push rod is arranged on the unlocking sliding block, and the push rod is inserted into the oblique groove in an inserting mode.
Preferably, the slip direction of unblock slider and anticreep piece in the installation cavity is by the restricted mutually perpendicular, and the afterbody of anticreep piece is provided with the breach, and unblock slider is located the breach, the fillet sets up the upper surface edge at anticreep piece, spacing spring coupling is between the chamber wall of unblock slider and installation cavity, and the lateral wall that the unblock slider runs through the wire clamp seat sets up.
Preferably, the wire is coated with an insulating layer, the insulating layer at the exposed part is stripped, and a redundant length is left at the part of the wire between the fixed wire clamp structure and the movable wire clamp structure.
Preferably, the line pressure piece is installed on the movable side of the closing cover, a pressure groove is formed in the bottom of the line pressure piece, the lifting seat is connected to the spring guide rod through the guide groove, and the lifting seat is connected with a spring of the spring guide rod.
Preferably, connect the electric structure including setting up the lower electric socket on the seat that goes up and down to and install the external electric plate on the seat that goes up and down, be provided with the conducting strip on the cell wall of lower electric socket, and this conducting strip and external electric plate electric connection.
Preferably, the lower spout of lift seat top surface, and unified drive structure have two lower sliders in the spout down including slidable mounting, still including rotating the regulation pivot of installing in the closing cap, it is vice to be provided with double thread in the regulation pivot, and installs two nut seats on the double thread is vice, be connected with the folding rod down between slider and the nut seat, double thread is vice to constitute by two reverse screw threads.
Preferably, the unified driving structure further comprises an adjusting piece which is slidably mounted on the sealing cover, a driving rack is arranged on the adjusting piece, a gear is fixedly mounted on the adjusting rotating shaft and meshed with the driving rack, and anti-skid grains are arranged on the adjusting piece.
Compared with the prior art, the invention has the beneficial effects that:
1. the terminal is composed of an upper part and a lower part, so that flexible on-off control can be performed, the safety maintenance of workers is facilitated, the lower part of the terminal is mainly used for fixing a conducting wire, and the upper part of the terminal is installed by depending on a rotary sealing cover, so that the upper part and the lower part of the terminal can be electrically connected under the condition of closed insulation, the electric leakage of a connector is avoided, and the safety of the workers is ensured;
2. the lower part of the terminal takes a terminal seat as a basic structure, a fixed wire clamp structure and a movable wire clamp structure are used as a wire fixing mechanism on the terminal seat, under the condition that the terminal seat is vacant, magnetic repulsion force generated between a fixed magnetic block and a movable magnetic block acts on a sliding seat, so that the sliding seat drives the movable wire clamp structure to a fixed position far away from the fixed wire clamp structure, a section in the middle of a wire can be directly connected between the fixed wire clamp structure and the movable wire clamp structure, an exposed part can be prevented from being touched by an overhaul worker, the length of each wire used each time is the same, when the upper part and the lower part are combined, the exposed part of the wire is pressed down, the movable wire clamp structure can be pulled to move, the exposed part of the wire is hidden in the terminal seat, and the condition of mistaken electric shock is avoided;
3. the wire fixing mode of the fixed wire clamp structure and the wire fixing mode of the movable wire clamp structure are the same, the wire can directly push the anti-falling part into the installation cavity through extruding the round angle of the anti-falling part, so that the anti-falling part enters the lower part of the anti-falling part to be quickly fixed, when the wire is taken out, the unlocking slide block is pushed to enable the anti-falling part to move towards the outer side, the wire can be taken out, and the wire fixing device is very convenient to use.
4. The wire pressing piece on the upper part of the terminal can be pressed on the wire and the wire clamp fixing structure to further play a role of fixing the wire, meanwhile, the wire pressing piece is provided with the lifting seat which is a basic component on the upper part of the terminal, the lifting seat is provided with the power connection structure to complete external work, all the upper parts of the terminals in the connector are connected with the lower parts of the terminals through the unified driving structure on the sealing cover, the power connection work of all the terminals can be safely completed and controlled from the outside, meanwhile, the upper parts of the terminals are arranged on the sealing cover, the fool-proof effect is achieved, the sealing cover is required to be opened when the connector is overhauled, and the electric shock accident caused by the fact that power is forgotten manually is prevented.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a bottom schematic view of the present invention.
Fig. 3 is a schematic view of the open state of the present invention.
Fig. 4 is a schematic view of the internal structure of the present invention.
FIG. 5 is a schematic view of the present invention in a half-section state.
Fig. 6 is a schematic view of a terminal block structure according to the present invention.
FIG. 7 is a schematic diagram of the electrical connection structure according to the present invention.
Fig. 8 is a first exploded view of the electrical connection structure according to the present invention.
FIG. 9 is a second exploded view of the electrical connection structure according to the present invention.
FIG. 10 is a schematic view of the lift base of the present invention.
Fig. 11 is a schematic view of the inventive clip structure.
Fig. 12 is a schematic view of the cable fixing state of the present invention.
In the figure: the connector comprises a connector shell 1, a closing cover 2, a terminal seat 3, a limiting groove 4, a sliding seat 5, a movable magnetic block 6, a fixed magnetic block 7, a wire clamp seat 8, an installation cavity 9, an unlocking sliding block 10, a limiting spring 11, an anti-dropping part 12, a fillet 13, a diagonal groove 14, a push rod 15, a lead 16, a bare leakage part 17, a wire pressing part 18, a spring guide rod 19, a lifting seat 20, a lower connecting groove 21, an external electric sheet 22, a lower sliding groove 23, a lower sliding block 24, a folding rod 25, a nut seat 26, an adjusting rotating shaft 27, a double-thread pair 28, a gear 29, an adjusting part 30, a driving rack 31 and anti-sliding threads 32.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: a connector terminal convenient for butt joint is composed of an upper part and a lower part, wherein the upper part of the terminal is installed in a connector shell 1, a sealing cover 2 is rotatably installed on the connector shell 1, and the upper part of the terminal is installed on the sealing cover 2;
the lower part of the terminal comprises a terminal seat 3, a limiting groove 4 is arranged in the terminal seat 3, a sliding seat 5 is slidably mounted in the limiting groove 4, a fixed wire clamp structure is arranged on one side of the terminal seat 3, a movable wire clamp structure is mounted on the other side of the terminal seat 3 through the sliding seat 5, a lead 16 is fixed through the fixed wire clamp structure and the movable wire clamp structure, and an exposed part 17 is arranged on the lead 16;
the lower part of the terminal is mainly used for fixing a lead;
the upper part of the terminal comprises a wire pressing piece 18 which is fixedly arranged, a lifting seat 20 is arranged on the wire pressing piece 18 through a spring guide rod 19, and an electric connection structure is arranged on the lifting seat 20 and is connected with the lead 16 through the electric connection structure to form a complete electric connection path;
the upper part of the terminal is mounted by virtue of the rotary type sealing cover 2, and the upper part and the lower part of the terminal can be electrically connected under the condition of closed insulation, so that the electric leakage of the connector is avoided, and the safety of personnel is ensured;
the closing cap 2 is provided with an external unified driving structure, the unified driving structure is connected with the lifting seat 20, and the effect of connection and separation of the upper part and the lower part of the terminal is achieved by driving the lifting seat 20 through the unified driving structure.
The driving component of the unified driving structure is positioned on the surface of the closing cover 2, so that the maintainer of the terminal can complete power connection outside the closing cover 2.
The lower part of the terminal takes a terminal base 3 as a basic structure, a fixed wire clamp structure and a movable wire clamp structure are used as a wire fixing mechanism on the terminal base, under the condition that the terminal base 3 is vacant, magnetic repulsion force generated between a fixed magnetic block 7 and a movable magnetic block 6 acts on a sliding seat 5, so that the sliding seat 5 drives the movable wire clamp structure to a fixed position far away from the fixed wire clamp structure, a section in the middle of each wire 16 can be directly connected between the fixed wire clamp structure and the movable wire clamp structure, an exposed part 17 can be prevented from being touched by an overhaul worker, the length of each wire 16 used every time is the same, when the upper part and the lower part are combined, the exposed part 17 of each wire 16 is pressed down, the movable wire clamp structure can be pulled to move, the exposed part 17 of each wire 16 can be hidden in the terminal base 3, and the condition of mistaken electric shock is avoided.
The fixed wire clamp structure is the same as the movable wire clamp structure in structure, and comprises a wire clamp seat 8, an installation cavity 9 is formed in the wire clamp seat 8, an unlocking slide block 10 is installed in the installation cavity 9 in a sliding mode, a limiting spring 11 is fixedly connected to the unlocking slide block 10, an anti-falling part 12 is installed in the installation cavity 9 in a sliding mode, a round corner 13 and an oblique through groove 14 are formed in the anti-falling part 12, a push rod 15 is arranged on the unlocking slide block 10, and the push rod 15 is inserted into the oblique through groove 14 in a plugging mode.
Fixed fastener structure and activity fastener structure carry out that wire 16 is fixed the same, wire 16 can be direct through the fillet 13 of extrusion anticreep piece 12, with anticreep piece 12 propulsion installation cavity 9, thereby enter into the below of anticreep piece 12, quick completion is fixed, and when will taking out wire 16, then through promoting unblock slider 10, drive catch bar 15 on it and remove along oblique groove 14, make anticreep piece 12 remove to the outside, wire 16 can be taken out, high convenience is used.
The anti-falling piece 12 is provided with the round angle 13 on one side, so that the lead 16 is easy to come out and difficult to come out, and the anti-falling effect is achieved.
The conductor 16 is coated with an insulating layer and the insulating layer at the exposed portion 17 is stripped, leaving a redundant length in the portion of the conductor 16 between the fixed and movable clamp structures.
The line pressing piece 18 is arranged on the movable side of the closing cover 2, a pressing groove is formed in the bottom of the line pressing piece 18, the lifting seat 20 is connected to the spring guide rod 19 through a guide groove, and the lifting seat 20 is connected with a spring of the spring guide rod 19.
After all the wires 16 are connected into the lower part of the terminal, the closing cover 2 is rotated and closed, at this time, the pressing piece 18 on the closing cover can be pressed on the wires and the wire clamp fixing structure to further play a role of fixing the wires 16, and meanwhile, the spring guide rod 19 is arranged on the pressing piece 18, and the installation of the lifting seat 20 is carried out.
The electricity connection structure comprises a lower electricity connection groove 21 arranged on the lifting seat 20 and an external electricity connection piece 22 arranged on the lifting seat 20, wherein a conducting piece is arranged on the groove wall of the lower electricity connection groove 21 and is electrically connected with the external electricity connection piece 22.
The lifting seat 20 is a basic component on the upper part of the terminal, and is provided with an electric connection structure, a lower electric connection groove 21 at the bottom of the electric connection structure is used for being connected with an exposed part 17 of the lead 16, and the lead 16 is pressed into the terminal seat 3, so that external connection work is completed through an external electric connection piece 22.
The lower spout 23 of lift seat 20 top surface, and unified drive structure has lower slider 24 two in the spout 23 including slidable mounting, still including rotating the regulation pivot 27 of installing in closing cap 2, is provided with the vice 27 of double thread on the regulation pivot 27, and installs two nut seats 26 on the vice 27 of double thread, is connected with folding rod 25 between lower slider 24 and the nut seat 26, and the vice 27 of double thread comprises two reverse screw threads.
The upper parts of all the terminals in the connector are connected with the lower parts of the terminals through the unified driving structure on the closing cover 2, so that the power connection work of all the terminals can be safely completed.
The unified driving structure further comprises an adjusting piece 30 which is slidably mounted on the closing cover 2, a driving rack 31 is arranged on the adjusting piece 30, a gear 29 is fixedly mounted on the adjusting rotating shaft 27, the driving rack 31 is meshed with the gear 29, and anti-skid grains 32 are arranged on the adjusting piece 30.
When power is connected, the adjusting piece 30 is pushed through the anti-slip threads 32, the driving rack 31 at the bottom of the adjusting piece 30 drives the gear 29 to rotate, the adjusting rotating shaft 27 rotates, the double-thread pair 27 can be used for driving the two nut seats 26 to move, the two lower sliding blocks 24 and the lifting seat 20 are pushed to move downwards through the folding rod 25, the power connection structure on the lifting seat 20 is connected with the lead 16, and on the contrary, the adjusting piece 30 is pushed reversely, so that the connection can be disconnected.
When the invention is used: firstly, the lower part of the terminal of the invention mainly fixes a conducting wire, the upper part of the terminal is installed by a rotary closing cover 2, the upper part and the lower part of the terminal can be electrically connected under the condition of closed insulation, thereby avoiding the occurrence of electric leakage of a connector and ensuring the safety of personnel, the lower part of the terminal of the invention takes a terminal seat 3 as a basic structure, a fixed wire clamp structure and a movable wire clamp structure are taken as a conducting wire fixing mechanism on the terminal seat, under the condition that the terminal seat 3 is vacant, magnetic repulsion force generated between a fixed magnetic block 7 and a movable magnetic block 6 acts on a sliding seat 5, so that the sliding seat 5 drives the movable wire clamp structure to a fixed position far away from the fixed wire clamp structure, a section in the middle of the conducting wire 16 can be directly connected between the fixed wire clamp structure and the movable wire clamp structure, and the condition that maintenance personnel can avoid touching an exposed part 17, and the length of each wire 16 used each time is the same, when the upper and lower parts are combined, the exposed part 17 of the wire 16 is pressed down, the movable wire clamp structure can be pulled to move, then the exposed part 17 of the wire 16 can be hidden in the terminal seat 3, the condition of electric shock caused by mistake is avoided, the fixing mode of the wire 16 by the fixed wire clamp structure is the same as that of the movable wire clamp structure, the wire 16 can directly extrude the fillet 13 of the anti-falling part 12 to push the anti-falling part 12 into the mounting cavity 9, so as to enter the lower part of the anti-falling part 12, fixing is rapidly completed, when the wire 16 is to be taken out, the unlocking slide block 10 is pushed, the push rod 15 on the unlocking slide block is driven to move along the inclined through groove 14, the anti-falling part 12 moves towards the outside, the wire 16 can be taken out, the use is very convenient, after all the wires 16 are connected into the lower part of the terminal, the sealing cover 2 is rotated and closed, at this time, the pressing element 18 on the connector can be pressed on a wire and a fixed wire clamp structure to further play a role of fixing the wire 16, meanwhile, the pressing element 18 is provided with a spring guide rod 19, the lifting seat 20 is installed, the lifting seat 20 is a basic component on the upper part of the terminal and is provided with an electric connection structure, a lower electric connection groove 21 at the bottom of the electric connection structure is used for being connected with an exposed part 17 of the wire 16, the wire 16 is pressed down into the terminal seat 3, further, external connection work is completed through an external electric connection sheet 22, all the upper parts of the terminals in the connector are connected with the lower parts of the terminals through a unified driving structure on the sealing cover 2, electric connection work of all the terminals can be completed safely, when electric connection is performed, the adjusting element 30 is pushed through an anti-slip thread 32, a driving rack 31 at the bottom of the adjusting element 30 drives a gear 29 to rotate, so that an adjusting rotating shaft 27 can drive two nut seats 26 to move, and then the two lower sliding blocks 24 and the lifting seat 20 are pushed down through a folding rod 25, so that the electric connection between the wire 16 and the adjusting element 30 can be disconnected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A connector terminal for facilitating mating, characterized in that: the terminal is composed of an upper part and a lower part, the upper part of the terminal is arranged in the connector shell (1), the connector shell (1) is rotatably provided with a sealing cover (2), and the upper part of the terminal is arranged on the sealing cover (2);
the lower part of the terminal comprises a terminal seat (3), a limiting groove (4) is formed in the terminal seat (3), a sliding seat (5) is slidably mounted in the limiting groove (4), a fixed wire clamp structure is arranged on one side of the terminal seat (3), a movable wire clamp structure is mounted on the other side of the terminal seat (3) through the sliding seat (5), a lead (16) is fixed through the fixed wire clamp structure and the movable wire clamp structure, and an exposed part (17) is arranged on the lead (16);
the upper part of the terminal comprises a line pressing piece (18) which is fixedly installed, a lifting seat (20) is installed on the line pressing piece (18) through a spring guide rod (19), and a power connection structure is arranged on the lifting seat (20) and is connected with a lead (16) through the power connection structure to form a complete power connection path;
the sealing cover (2) is provided with an external unified driving structure, the unified driving structure is connected with the lifting seat (20), and the effect of connecting and separating the upper part and the lower part of the terminal is achieved by driving the lifting seat (20) through the unified driving structure.
2. The connector terminal for facilitating mating as claimed in claim 1, wherein: terminal seat (3) are arranged in the bottom surface of connector housing (1) and are provided with four at least, and are provided with the wire casing of formula that sinks in terminal seat (3), spacing groove (4) set up the upper surface at terminal seat (3), and sliding seat (5) anticreep sets up in spacing groove (4), fixed mounting has movable magnetic path (6) on sliding seat (5), and fixed mounting has fixed magnetic path (7) in spacing groove (4).
3. A connector terminal for facilitating mating according to claim 1, wherein: fixed fastener structure and activity fastener structure's structure is the same, all includes wire holder seat (8), and is provided with installation cavity (9) in wire holder seat (8), slidable mounting has unblock slider (10) in installation cavity (9), and unblock slider (10) goes up spacing spring of fixedly connected with (11), slidable mounting has anticreep piece (12) in installation cavity (9), and is provided with fillet (13) and chute (14) on anticreep piece (12), be provided with catch bar (15) on unblock slider (10), and catch bar (15) peg graft in chute (14).
4. A connector terminal for facilitating mating according to claim 3, wherein: unblock slider (10) and anticreep piece (12) slip direction in installation cavity (9) is restricted mutually perpendicular, and the afterbody of anticreep piece (12) is provided with the breach, and unblock slider (10) is arranged in the breach, fillet (13) set up the upper surface edge at anticreep piece (12), spacing spring (11) are connected between the chamber wall of unblock slider (10) and installation cavity (9), and unblock slider (10) run through the lateral wall of wire holder (8) and set up.
5. A connector terminal for facilitating mating according to claim 1, wherein: the wire (16) is coated with an insulating layer, the insulating layer at the exposed part (17) is stripped, and redundant length is reserved at the part of the wire (16) between the fixed wire clamp structure and the movable wire clamp structure.
6. A connector terminal for facilitating mating according to claim 1, wherein: the wire pressing piece (18) is installed on the movable side of the closing cover (2), a pressing groove is formed in the bottom of the wire pressing piece (18), the lifting seat (20) is connected to the spring guide rod (19) through the guide groove, and the lifting seat (20) is connected with the spring of the spring guide rod (19).
7. A connector terminal for facilitating mating according to claim 1, wherein: connect the electric structure including setting up lower electric socket (21) on lift seat (20) to and install external electric lug (22) on lift seat (20), be provided with the conducting strip on the cell wall of lower electric socket (21), and this conducting strip and external electric lug (22) electric connection.
8. The connector terminal for facilitating mating as claimed in claim 1, wherein: lower spout (23) of lift seat (20) top surface, and unified drive structure have lower slider (24) two in spout (23) down including slidable mounting, still including rotating regulation pivot (27) of installing in closing cap (2), it is vice (27) to be provided with double thread on regulation pivot (27), and installs two nut seat (26) on the vice (27) of double thread, be connected with folding rod (25) down between slider (24) and nut seat (26), the vice (27) of double thread comprises two reverse screw threads.
9. The connector terminal for facilitating mating according to claim 8, wherein: unified drive structure is still including slidable mounting adjusting part (30) on closing cap (2), and is provided with drive rack (31) on adjusting part (30), fixed mounting has gear (29) on regulation pivot (27), and drive rack (31) and gear (29) meshing, be provided with anti-skidding line (32) on adjusting part (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211163876.9A CN115548737B (en) | 2022-09-23 | 2022-09-23 | Connector terminal convenient to dock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211163876.9A CN115548737B (en) | 2022-09-23 | 2022-09-23 | Connector terminal convenient to dock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115548737A true CN115548737A (en) | 2022-12-30 |
| CN115548737B CN115548737B (en) | 2023-09-01 |
Family
ID=84730367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211163876.9A Active CN115548737B (en) | 2022-09-23 | 2022-09-23 | Connector terminal convenient to dock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115548737B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118156848A (en) * | 2024-05-10 | 2024-06-07 | 深圳市联明电源股份有限公司 | Connector terminal with self-locking mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204597074U (en) * | 2015-05-19 | 2015-08-26 | 睿庆工业股份有限公司 | electrical connector |
| KR20180022290A (en) * | 2016-08-24 | 2018-03-06 | 박상영 | Floating cutter for crimping applicator and crimping applicator comprising the same |
| CN110212318A (en) * | 2019-05-22 | 2019-09-06 | 菲尼克斯亚太电气（南京）有限公司 | A kind of big direct terminal of line footpath conducting wire |
| CN112003033A (en) * | 2020-08-26 | 2020-11-27 | 李德元 | Puncture wire clamp safe live-line ignition device with traveling mechanism and use method thereof |
| CN215266828U (en) * | 2021-05-14 | 2021-12-21 | 马占虎 | Power connector disassembly and assembly structure with good insulation performance |
| CN217468970U (en) * | 2022-06-14 | 2022-09-20 | 深圳市永尧电子科技有限公司 | Electronic connector with protection structure |
-
2022
- 2022-09-23 CN CN202211163876.9A patent/CN115548737B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204597074U (en) * | 2015-05-19 | 2015-08-26 | 睿庆工业股份有限公司 | electrical connector |
| KR20180022290A (en) * | 2016-08-24 | 2018-03-06 | 박상영 | Floating cutter for crimping applicator and crimping applicator comprising the same |
| CN110212318A (en) * | 2019-05-22 | 2019-09-06 | 菲尼克斯亚太电气（南京）有限公司 | A kind of big direct terminal of line footpath conducting wire |
| CN112003033A (en) * | 2020-08-26 | 2020-11-27 | 李德元 | Puncture wire clamp safe live-line ignition device with traveling mechanism and use method thereof |
| CN215266828U (en) * | 2021-05-14 | 2021-12-21 | 马占虎 | Power connector disassembly and assembly structure with good insulation performance |
| CN217468970U (en) * | 2022-06-14 | 2022-09-20 | 深圳市永尧电子科技有限公司 | Electronic connector with protection structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118156848A (en) * | 2024-05-10 | 2024-06-07 | 深圳市联明电源股份有限公司 | Connector terminal with self-locking mechanism |
| CN118156848B (en) * | 2024-05-10 | 2024-07-12 | 深圳市联明电源股份有限公司 | Connector terminal with self-locking mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115548737B (en) | 2023-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115548737A (en) | Connector terminal convenient to butt joint | |
| CA3186642C (en) | Safety socket module, and power strip and mobile cable reel comprising same | |
| CN101425651A (en) | Bus bar joint device for lighting | |
| CN222127055U (en) | Safety waterproof wall socket | |
| CN201262992Y (en) | Multi-purpose enclosed anti-theft terminal block | |
| CN207677195U (en) | High voltage interlock device connection structure | |
| CN212725789U (en) | Connector structure convenient to insert and pull | |
| CN211480843U (en) | Concealed junction box for electrical engineering | |
| CN116130983A (en) | Grounding device for shielding wire of electrical equipment | |
| CN115021021A (en) | Anti-creeping lead connecting structure of electronic connector | |
| CN210779145U (en) | A cable connector suitable for automation equipment | |
| CN220155801U (en) | Auxiliary lead device for power supply | |
| CN207977543U (en) | A kind of dust-proof connector harness of automobile | |
| CN201269507Y (en) | Illumination busbar connector | |
| CN221862079U (en) | A structure for preventing accidental touch of contactor | |
| CN222146693U (en) | Connector with dustproof mechanism | |
| CN214478079U (en) | Compression-resistant electric connector | |
| CN221353318U (en) | Wire harness connector with wire body fixing mechanism | |
| CN219959518U (en) | Portable quick-charging socket convenient to repair | |
| CN216648677U (en) | Wiring terminal with protective structure | |
| CN217362093U (en) | Wire harness connector | |
| CN220652895U (en) | Threading structure of actuator | |
| CN221201591U (en) | Socket module with protection door | |
| CN221767155U (en) | A communication harness connector | |
| CN222127030U (en) | Multifunctional extension socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000, Building 4, West Half Floor, 601, 701, Building 301, 401, 501, Fubilun Technology Factory, Tantou Community, Songgang Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Lianming Power Supply Co.,Ltd. Country or region after: China Address before: 518000 floor 10, floor 11 and floor 9 of plant 1 and plant 2, No. 128, Shangnan East Road, Huangpu Community, Xinqiao street, Bao'an District, Shenzhen, Guangdong Patentee before: SHENZHEN LIANMING POWER Co.,Ltd. Country or region before: China |