CN117525919A - Terminal connector and terminal connector connection structure - Google Patents
Terminal connector and terminal connector connection structure Download PDFInfo
- Publication number
- CN117525919A CN117525919A CN202410016460.7A CN202410016460A CN117525919A CN 117525919 A CN117525919 A CN 117525919A CN 202410016460 A CN202410016460 A CN 202410016460A CN 117525919 A CN117525919 A CN 117525919A
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- terminal
- female
- wire
- wiring
- terminal connector
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- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 45
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000002788 crimping Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001360 synchronised 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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- 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
-
- 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
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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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a terminal connector and a terminal connector connection structure, which comprise a male wiring terminal and a female wiring terminal matched with the male wiring terminal, wherein a plurality of contact pins are arranged in the male wiring terminal, a plurality of jacks corresponding to the contact pins one by one are arranged at the head part of the female wiring terminal, wiring holes are formed in the tail part of the female wiring terminal, a wiring pipe is fixedly arranged in the wiring holes, wires are inserted in the wiring pipe, and a conducting strip fixedly connected with the inner wall of the female wiring terminal is arranged at the position opposite to the wiring pipe in the female wiring terminal; the invention ensures the contact area of the wire core and the conductive sheet, improves the communication effect of the wire core and the conductive sheet, reduces the contact resistance, and ensures that the press belt has certain elasticity, so that the press belt can not damage the wire core when the press belt is used for fixing the wire core in an extrusion manner, the wire core is prevented from being fatigued and broken, and the contact effect between the wire core and the conductive sheet is ensured.
Description
Technical Field
The invention relates to the technical field related to terminal connectors, in particular to a terminal connector and a terminal connector connecting structure.
Background
The terminal connector is a common electronic accessory product in the electromechanical field, is widely used in life and production, is a bridge for supporting communication between blocked or isolated circuits in the circuits, can enable current to flow, enables the circuits to realize preset functions, and is an indispensable component in electronic equipment.
When the existing terminal connector is connected with a wire, most of insulating leather at one end of the wire is stripped, the exposed wire core is inserted into a wiring hole and a screw is screwed, so that the screw is used for compacting the wire core to ensure contact between the wire core and a conductive sheet, but the defect is that when the wire core is compacted by the screw to ensure contact between the wire core and the conductive sheet, if electrician experience is insufficient, when the wires of a plurality of wire cores are compacted and connected, only part of the wire cores are compacted by the screw, poor contact and loosening easily occur, and because only part of the wire cores are in contact communication with the conductive sheet, the contact area is smaller, so that the contact resistance is larger, more heat is generated, a series of adverse consequences are caused, and when the screw is used for compacting and fixing the wire core, fatigue damage of the wire core is easily caused, the wire core is more easily broken when the wire core is pulled by external force, and the use of the connector is influenced.
Disclosure of Invention
In order to solve the defects existing in the prior art, the invention provides a terminal connector and a terminal connector connecting structure.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a terminal connector and a terminal connector connecting structure, which comprise a male wiring terminal and a female wiring terminal matched with the male wiring terminal, wherein a plurality of pins are arranged in the male wiring terminal, a plurality of jacks corresponding to the pins one by one are arranged at the head of the female wiring terminal, wiring holes are formed in the tail of the female wiring terminal, a wiring tube is fixedly arranged in the wiring holes, wires are spliced in the wiring tube, a conducting strip fixedly connected with the inner wall of the female wiring terminal is arranged in the position, opposite to the wiring tube, of the female wiring terminal, a wiring assembly used for controlling the wires to be communicated with the conducting strip is arranged in the middle of the female wiring terminal, and a clamping assembly used for fixedly clamping the wires is arranged in the female wiring terminal;
the wiring assembly comprises an eccentric pressing block which is rotatably arranged in a containing groove formed in the female wiring terminal, an electric connecting piece which is fixedly arranged in the female wiring terminal, a pulling piece which is fixedly arranged on the outer surface of the eccentric pressing block and an opening and closing piece which is arranged on the pulling piece, wherein the electric connecting piece is of an elastic return bending structure, the width of a clamping groove and the width of the clamping groove are formed in one end of the electric connecting piece and are larger than those of the conducting piece, and an elastic pressing belt is fixedly arranged in the clamping groove.
By adopting the scheme, the electric sheet is extruded through the opening and closing piece, the electric sheet is pressed to drive the pressing belt to move downwards and press the lead placed on the conductive sheet, so that the wire core of the lead can be contacted with the conductive sheet as much as possible, the contact area of the wire core and the conductive sheet is ensured, the communication effect of the wire core and the conductive sheet is improved, the contact resistance is reduced, the pressing belt has certain elasticity, the pressing belt can not damage the wire core when the pressing belt extrudes and fixes the wire core, fatigue fracture of the wire core is avoided, the pressing belt generates elastic deformation when the pressing belt compresses the wire core, the friction and the blocking force between the wire core and the pressing belt can be increased outside the locking lead of the clamping assembly, the possibility of the wire core caused by the traditional screw plane crimping of the wire core is avoided, and the contact effect between the wire core and the conductive sheet is ensured.
As a preferable technical scheme of the invention, the opening and closing piece comprises a plurality of first springs fixedly arranged at one end of the pulling piece far away from the eccentric pressing block, one baffle plate is fixedly arranged at one end of the first springs far away from the pulling piece, the baffle plate is provided with an arc surface matched with the accommodating groove, a channel is formed in one side of the accommodating groove, a push plate is slidably arranged in the channel, and a push block is slidably arranged on the female wiring terminal, and the bottom of the push block extends into the channel on one side of the accommodating groove and is fixedly connected with the push plate.
By adopting the scheme, the stirring sheet drives the eccentric press block to rotate, the eccentric press block extrudes the electric sheet when rotating, the stirring sheet is continuously stirred, the arc surface of the baffle is extruded with the edge of the accommodating groove, the baffle is pressed to one side of the first spring and compresses the first spring, when the baffle moves into the channel of the inner wall of the accommodating groove completely, the pressure born by the baffle disappears, the first spring pushes the baffle to reset under the self elastic action, the baffle is pushed into the channel and locks the positions of the baffle and the stirring sheet, the eccentric press block is tightly abutted against the electric sheet and keeps the position relatively stable, thereby ensuring the fixed pressing effect of the pressing belt on the wire, improving the stability of connection between the wire and the conductive sheet, and simultaneously sealing and shielding the accommodating groove, avoiding foreign matters such as external dust from entering the female connecting terminal, and the sliding push block drives the push plate to push the baffle to push out from the channel in a following manner, so that the locking of the stirring sheet can be relieved, the electric sheet is reset under the self elastic action and extrudes the eccentric press block, and the eccentric press block can be driven to reset, and the eccentric press block is convenient to use.
As a preferable technical scheme of the invention, a telescopic rod is arranged in the first spring, and two ends of the telescopic rod are fixedly connected with the poking plate and the baffle plate respectively.
By adopting the scheme, the telescopic rod can support and guide the expansion of the first spring, so that the first spring is prevented from deflection in the expansion process, and the stability of the first spring during expansion is improved.
As a preferable technical scheme of the invention, the clamping assembly comprises a fixed ring fixedly arranged on the outer surface of the wire connecting pipe, a rotating ring and a mounting sleeve are rotatably arranged on the outer surface of the wire connecting pipe on the same side of the fixed ring, one end of the mounting sleeve is fixedly connected with the rotating ring, a sliding groove is formed in one side, close to the fixed ring, of the rotating ring, six sliding blocks are slidably arranged in the sliding groove, each sliding block is fixedly provided with a connecting rod, the outer surface of each connecting rod is fixedly provided with a clamping piece, six guide grooves which are respectively matched with the six connecting rods in a one-to-one correspondence manner are formed in the fixed ring, the six guide grooves are uniformly distributed along the circumference, a driving piece is arranged on the mounting sleeve, each clamping piece is provided with a first side edge and a second side edge, and threading holes for a wire to pass through are formed between the six clamping pieces.
By adopting the scheme, the installation sleeve is rotated through the driving piece, the installation sleeve rotates to drive the rotating ring to rotate, the rotating ring rotates to drive the sliding block to move in the sliding groove under the guiding limit effect of the connecting rod and the guide groove, the first side edge of the clamping piece is clung to the second side edge of the adjacent clamping piece and slides relatively along the second side edge of the adjacent clamping piece, and the connecting rod drives the sliding block to slide in the sliding groove, so that six clamping pieces synchronously move inwards and clamp and fix wires in the threading holes, poor contact or looseness is caused when the wire cores are connected with the conducting pieces, the stability of the wire cores and the conducting pieces is ensured when the wire cores are connected, the influence of wire vibration on contact between the wire cores and the conducting pieces is effectively reduced, radial stringing of wires can be prevented, and the reliability of connection between the wire cores and the conducting pieces is improved.
As a preferable technical scheme of the invention, the driving piece comprises a toothed ring fixedly arranged on the outer surface of the mounting sleeve and a worm rotatably arranged on the female wiring terminal and meshed with the toothed ring, the female wiring terminal is provided with a rotating hole for the worm to rotate, the top end of the worm extends into the rotating hole and is fixedly provided with a knob for controlling the worm to rotate, and the knob is provided with a flat-mouth groove.
By adopting the scheme, the rotating knob drives the worm to rotate, the worm can rotate to drive the installation sleeve to rotate through the toothed ring, and then the rotating ring is driven to rotate to adjust the size of the threading hole, so that the wire is clamped and fixed, the operation is simple, the use is convenient, the spiral angle of the worm unfolding is smaller than the friction angle of contact between the worm and the toothed ring, the self-locking can be realized between the worm and the toothed ring, the stability of the wire clamping and fixing and the stability of connection between the wire core and the conducting strip are guaranteed, and the wire is convenient to rotate by arranging the flat-mouth groove.
As a preferable technical scheme of the invention, the included angle between the first side edge and the second side edge on the same clamping piece is 60 degrees, the shape of the sliding groove is regular hexagon, and six sliding blocks are uniformly distributed along the circumference in an array manner and correspondingly slide in the six side edges of the sliding groove respectively.
By adopting the scheme, the included angle sum of the six clamping pieces is 360 degrees, so that when the size of the threading hole is adjusted according to the thickness of the wire, no matter whether the size of the threading hole is enlarged or reduced, the threading hole can be formed into a regular and consistent shape, the size of the threading hole can be conveniently adjusted according to the thickness of the wire, the wires with different thicknesses are clamped and fixed, and when the adjustment is carried out, the clamping pieces can synchronously move, so that the size of the threading hole can be adjusted in an electrodeless manner, the application range is wide, and the practicability is strong.
As a preferable technical scheme of the invention, positioning blocks are fixedly arranged on two sides of the sliding block, positioning grooves are formed on two sides of the inner wall of the sliding groove, so that the sliding block can be matched with the positioning blocks, and one end, far away from the sliding block on the same side, of the connecting rod penetrates through the guiding groove to extend out of the guiding groove and is fixedly provided with a limiting disc.
By adopting the scheme, through the cooperation use of locating piece and constant head tank, can avoid the slider to break away from in the spout when sliding in the spout, guarantee the stability of slider when sliding in the spout, the spacing dish can be spacing the motion of connecting rod in the guide way, avoids the connecting block to break away from in the guide way.
As a preferable technical scheme of the invention, the head of the female wiring terminal is fixedly provided with the fool-proof plug-in post, and the male wiring terminal is provided with a slot matched with the fool-proof plug-in post for use.
By adopting the scheme, through the cooperation use of fool-proof inserted column and slot, female binding post and male binding post of being convenient for are pegged graft correctly, prevent that the user from inserting female binding post opposite direction or mistake and lead to contact such as contact pin to bend distortion, equipment damage, circuit short circuit scheduling problem in the male binding post of correspondence, improve the reliability and the life of connector and associated equipment.
As a preferable technical scheme of the invention, the terminal connector connecting structure is applied to the terminal connector, connecting assemblies are arranged on two sides of the male wiring terminal, the two connecting assemblies are symmetrically distributed, and inserting plates matched with the connecting assemblies are arranged on two sides of the female wiring terminal.
As a preferred technical scheme of the invention, the connecting component comprises a plug-in block fixedly arranged on the side face of the male wiring terminal, a cavity for the insertion of a plugboard on the same side is formed between the plug-in block and the side face of the male wiring terminal on the same side, a limiting block is fixedly arranged on the plug-in block, a screw rod is rotatably arranged between the limiting block and the plug-in block on the same side, one end of the screw rod extends out of the plug-in block and is fixedly provided with a rotating wheel, the outer surface of the screw rod is provided with a sliding sleeve in a threaded manner, two hinging rods are symmetrically hinged on the outer surface of the sliding sleeve, the upper side and the lower side of the plug-in block are respectively inserted with a bolt, one end of each hinging rod, far away from the sliding sleeve on the same side, of each bolt is fixedly provided with a limiting piece, and the upper side and the lower side of each plugboard are respectively provided with a positioning hole matched with the bolts.
By adopting the scheme, when the female wiring terminal and the male wiring terminal are plugged, the plug board is respectively inserted into the cavity at the same side and is abutted against the limiting block at the same side, then the two rotating wheels are rotated in opposite directions, the rotating wheels rotate to drive the screw rod to rotate, the screw rod rotates to drive the sliding sleeve to move, the sliding sleeve moves to drive the two bolts at the same side to be close to each other and be inserted into the positioning holes on the plug board through the two hinging rods at the same side, the plug board is fixed, and therefore the female wiring terminal and the male wiring terminal are connected together, the operation is simple, the use is convenient, and the connection stability is high.
The beneficial effects of the invention are as follows:
1. this kind of terminal connector and terminal connector connection structure through setting up wiring subassembly, the wire, the conducting strip, female binding post and public binding post, can make the sinle silk of wire and conducting strip contact as far as possible, guarantee the area of contact of wire sinle silk and conducting strip, improve the intercommunication effect of wire sinle silk and conducting strip, reduce contact resistance, and press the area to have certain elasticity, when making the pressure area extrude the fixing to the core, can not cause the damage to the core, avoid the sinle silk to take place fatigue fracture, and press the area when compressing tightly the core, press the area to produce elastic deformation, can increase friction between sinle silk and the pressure area outside the clamping assembly locking wire, avoid traditional screw plane crimping wire sinle silk to lead to the possibility of sinle silk slippage, guarantee the contact effect between wire sinle silk and the conducting strip.
2. This kind of terminal connector and terminal connector connection structure through setting up the piece that opens and shuts, can make eccentric briquetting support tightly with the electric piece and keep the relative stability of position, thereby can guarantee to press the fixed effect of pressing of area to the wire, improve the stability of being connected between wire and the conducting strip, can seal the holding tank simultaneously and shelter from, avoid impurity such as external dust to get into in the female binding post, the slip ejector pad drives the push pedal and follows the motion and release the baffle from the passageway in, can release the locking to the plectrum, the electric piece resets and extrudees eccentric briquetting under self elastic action, can drive eccentric briquetting and plectrum and reset, convenient to use.
3. This kind of terminal connector and terminal connector connection structure through setting up the centre gripping subassembly, can make six centre gripping pieces synchronous inward movement and carry out the centre gripping to the wire in the through wires hole fixed, takes place to contact poorly or not hard up when avoiding wire core and conducting strip to be connected, guarantees the stability when wire core and conducting strip are connected, has effectively reduced the influence that wire vibration contacted between wire core and the conducting strip, can also prevent the radial cluster of wire and move, improves the reliability of being connected between wire core and the conducting strip.
4. This kind of terminal connector and terminal connector connection structure through setting up the driving piece, and the rotating knob drives the worm and rotates, and the worm rotates and can drive the installation cover through the ring gear and rotate, and then drives the ring gear and rotate and adjust the size of threading hole, is convenient for carry out the centre gripping to the wire fixedly, easy operation, convenient to use, and the helix angle that the worm was expanded is less than the friction angle of contact between worm and the ring gear for can the auto-lock between worm and the ring gear, further improve the stability when fixing wire centre gripping and the stability of being connected between wire sinle silk and the conducting strip, be convenient for rotate the rotation through setting up flat mouthful recess.
5. This kind of terminal connector and terminal connector connection structure through setting up six grip tabs and regular hexagon's spout for when adjusting the size of through wires according to the thickness of wire, no matter whether with the size of through wires big or adjust little, all can form rule, unanimous shape, be convenient for carry out adaptability to the size of through wires according to the thickness of wire and adjust, and carry out the centre gripping to the wire of different thickness fixedly, when adjusting, a plurality of grip tabs can remove in step, thereby can carry out electrodeless regulation to the size of through wires, application scope is wide, the practicality is strong.
6. This kind of terminal connector and terminal connector connection structure through setting up coupling assembling, the picture peg, female binding post and public binding post, and female binding post and public binding post are pegged graft in the cavity of homonymy respectively and with the inconsistent of stopper of homonymy, then rotate two runners in opposite directions, the runner rotates and drives the lead screw and rotate, the lead screw rotates and drives the sliding sleeve motion, the sliding sleeve motion drives two bolts of homonymy through two articulated bars of homonymy and is close to each other and insert in the locating hole on the picture peg, fix the plug board, thereby link together female binding post and public binding post, easy operation, and convenient to use, connection stability is high.
7. This kind of terminal connector and terminal connector connection structure through setting up to prevent slow-witted spliced pole and slot, through preventing slow-witted spliced pole and slot's cooperation use, is convenient for female binding post and male binding post correctly peg graft, prevents that the user from inserting female binding post opposite direction or mistake in corresponding male binding post and lead to contact such as contact pin to bend distortion, equipment damage, circuit short circuit scheduling problem, improves the reliability and the life of connector and associated equipment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view showing the overall structure of a terminal connector and a terminal connector connecting structure according to the present invention;
FIG. 2 is a schematic view of a female terminal structure of a terminal connector and a terminal connector connection structure according to the present invention;
FIG. 3 is a schematic cross-sectional view of a female terminal of a terminal connector and a terminal connector connection structure according to the present invention;
FIG. 4 is a schematic view of a conductive sheet of a terminal connector and a terminal connector connection structure according to the present invention;
FIG. 5 is a schematic view of a ring gear structure of a terminal connector and a terminal connector connection structure according to the present invention;
FIG. 6 is a schematic view of a structure of a clamping piece of a terminal connector and a structure of connecting the terminal connector according to the present invention;
FIG. 7 is a schematic view of a slider structure of a terminal connector and a terminal connector connecting structure according to the present invention;
FIG. 8 is a schematic view of a telescopic rod structure of a terminal connector and a terminal connector connection structure according to the present invention;
FIG. 9 is a schematic cross-sectional view of a plug of a terminal connector and a terminal connector connecting structure according to the present invention;
fig. 10 is an enlarged view of the structure of the terminal connector and the connecting structure of the terminal connector of fig. 4;
fig. 11 is a schematic structural view of a positioning block of a terminal connector and a terminal connector connecting structure according to the present invention.
In the figure: 1. a male terminal; 2. a female terminal; 3. a contact pin; 4. a jack; 5. a wire connection tube; 6. a wire; 7. a conductive sheet; 8. a wiring assembly; 801. a receiving groove; 802. eccentric pressing blocks; 803. a power connection sheet; 804. a pulling piece; 805. a clamping groove; 806. an opening and closing member; 8061. a first spring; 8062. a baffle; 8063. a push plate; 8064. a pushing block; 8065. a telescopic rod; 807. pressing the belt; 9. a clamping assembly; 901. a fixing ring; 902. a rotating ring; 903. a mounting sleeve; 904. a chute; 905. a slide block; 906. a clamping piece; 907. a connecting rod; 908. a guide groove; 909. a limiting disc; 910. a driving member; 9101. a toothed ring; 9102. a worm; 9103. a knob; 911. a first side; 912. a second side; 913. a positioning block; 914. a positioning groove; 10. a connection assembly; 1001. a plug block; 1002. a limiting block; 1003. a screw rod; 1004. a rotating wheel; 1005. a sliding sleeve; 1006. a hinge rod; 1007. a plug pin; 1008. positioning holes; 11. inserting plate; 12. fool-proof inserted column; 13. a slot.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10 and fig. 11, the terminal connector and the terminal connector connecting structure of the invention comprise a male terminal 1 and a female terminal 2 matched with the male terminal 1, a plurality of pins 3 are arranged in the male terminal 1, a plurality of jacks 4 corresponding to the positions of the pins 3 one by one are arranged at the head of the female terminal 2, a wiring hole is arranged at the tail of the female terminal 2, a wiring tube 5 is fixedly arranged in the wiring hole, a wire 6 is inserted in the wiring tube 5, a conducting strip 7 fixedly connected with the inner wall of the female terminal 2 is arranged in the female terminal 2 opposite to the wiring tube 5, a wiring assembly 8 for controlling the wire 6 to be communicated with the conducting strip 7 is arranged in the middle of the female terminal 2, and a clamping assembly 9 for fixedly clamping the wire 6 is arranged in the female terminal 2;
the wiring assembly 8 comprises an eccentric pressing block 802 rotatably arranged in a containing groove 801 formed in the female wiring terminal 2, a power receiving piece 803 fixedly arranged in the female wiring terminal 2, a poking piece 804 fixedly arranged on the outer surface of the eccentric pressing block 802 and an opening and closing piece 806 arranged on the poking piece 804, wherein the power receiving piece 803 is of an elastic return bending structure, one end of the power receiving piece 803 is provided with a clamping groove 805, the width of the clamping groove 805 is larger than that of the conductive piece 7, and an elastic pressing belt 807 is fixedly arranged in the clamping groove 805.
The electric sheet 803 is extruded through the opening and closing piece 806, the electric sheet 803 is pressed by the pressing belt 807, the pressing belt 807 moves downwards and presses the conducting wire 6 placed on the conducting sheet 7, the wire core of the conducting wire 6 can be contacted with the conducting sheet 7 as much as possible, the contact area of the wire core of the conducting wire 6 and the conducting sheet 7 is ensured, the communication effect of the wire core of the conducting wire 6 and the conducting sheet 7 is improved, contact resistance is reduced, and the pressing belt 807 has certain elasticity, the wire core is prevented from being damaged when the pressing belt 807 is used for fixing the wire core in a pressing mode, fatigue fracture of the wire core is avoided, and when the pressing belt 807 is used for pressing the wire core, the pressing belt 807 generates elastic deformation, friction and blocking force between the wire core and the pressing belt 807 can be increased outside the clamping component 9 for locking the conducting wire 6, the possibility of wire core slipping caused by the traditional screw plane crimping of the wire core of the conducting wire 6 is avoided, and the contact effect between the wire core of the conducting wire 6 and the conducting sheet 7 is ensured.
Wherein the opening and closing member 806 comprises a plurality of first springs 8061 fixedly arranged at one end of the pulling piece 804 far away from the eccentric pressing piece 802, one baffle 8062 is fixedly arranged at one end of the first springs 8061 far away from the pulling piece 804, the baffle 8062 is provided with an arc surface matched with the accommodating groove 801, a channel is arranged at one side of the accommodating groove 801, the push plate 8063 is slidably arranged in the channel, the push block 8064 is slidably arranged on the female wiring terminal 2, the bottom of the push block 8064 extends into the channel at one side of the accommodating groove 801 and is fixedly connected with the push plate 8063, the pulling piece 804 is driven to rotate by the pulling piece 804, the eccentric pressing piece 802 is extruded on the electric piece 803 during rotation to continuously pull the pulling piece 804, the arc surface of the baffle 8062 is extruded with the edge of the accommodating groove 801, the baffle 8062 is pressed to one side of the first springs 8061 to move and compress the first springs 8061, when the complete baffle 8062 moves into the channel on the inner wall of the accommodating groove 801, the pressure born by the baffle 8062 disappears, the first spring 8061 pushes the baffle 8062 to reset under the self elastic action, the baffle 8062 is pushed into the channel and locks the positions of the baffle 8062 and the poking piece 804, so that the eccentric press block 802 is abutted against the power receiving piece 803 and keeps the position relatively stable, the fixed pressing effect of the press belt 807 on the lead 6 can be ensured, the stability of connection between the lead 6 and the conductive piece 7 is improved, the accommodating groove 801 can be sealed and shielded, foreign matters such as external dust are prevented from entering the female wiring terminal 2, the sliding push block 8064 drives the push plate 8063 to push the baffle 8062 out of the channel along with the movement, the locking of the poking piece 804 can be released, the power receiving piece 803 resets under the self elastic action and extrudes the eccentric press block 802, and the eccentric press block 802 can be driven to reset, and the poking piece 804 can be used conveniently.
Wherein, be provided with telescopic link 8065 in the first spring 8061, telescopic link 8065's both ends respectively with plectrum 804 and baffle 8062 fixed connection, telescopic link 8065 can support the direction to the flexible of first spring 8061, avoids first spring 8061 to take place the skew at flexible in-process skew, improves the stability when first spring 8061 stretches out and draws back.
Wherein the clamping assembly 9 comprises a fixed ring 901 fixedly arranged on the outer surface of the wire connecting tube 5, a rotating ring 902 and a mounting sleeve 903 are rotatably arranged on the outer surface of the wire connecting tube 5 on the same side of the fixed ring 901, one end of the mounting sleeve 903 is fixedly connected with the rotating ring 902, a sliding groove 904 is formed on one side of the rotating ring 902 close to the fixed ring 901, six sliding blocks 905 are arranged in the sliding groove 904 in a sliding manner, a connecting rod 907 is fixedly arranged on each sliding block 905, a clamping piece 906 is fixedly arranged on the outer surface of each connecting rod 907, six guide grooves 908 which are respectively matched with the six connecting rods 907 one by one are formed on the fixed ring 901, the six guide grooves 908 are uniformly distributed along the circumference in an array manner, a driving piece 910 is arranged on the mounting sleeve 903, the clamping piece 906 is provided with a first side 911 and a second side 912, a threading hole for a wire 6 to pass through is formed between the six clamping pieces 906, the installation sleeve 903 is rotated by the driving piece 910, the installation sleeve 903 rotates to drive the rotating ring 902 to rotate, the rotating ring 902 rotates to drive the sliding block 905 to move in the sliding groove 904 under the guiding limit action of the connecting rod 907 and the guiding groove 908, the first side edge 911 of the clamping piece 906 is clung to the second side edge 912 of the adjacent clamping piece 906 and slides relatively along the second side edge 912 of the adjacent clamping piece 906, the sliding block 905 is driven by the connecting rod 907 to slide in the sliding groove 904, so that six clamping pieces 906 synchronously move inwards and clamp and fix the wires 6 in the threading holes, poor contact or loosening of the wire 6 core and the conducting piece 7 is avoided, the stability of the wire 6 core and the conducting piece 7 is ensured, the influence of the vibration of the wires 6 on the contact between the wire 6 core and the conducting piece 7 is effectively reduced, the radial serial movement of the wires 6 can be prevented, the reliability of the connection between the wire core of the wire 6 and the conductive sheet 7 is improved.
Wherein, the driving piece 910 includes the ring gear 9101 of fixed mounting at the mount bushing 903 surface and rotate the worm 9102 of installing on female binding post 2 and meshing with the ring gear 9101, set up the commentaries on classics hole that supplies worm 9102 pivoted on female binding post 2, the top of worm 9102 extends to in the commentaries on classics hole and fixed mounting has the knob 9103 that is used for controlling worm 9102 pivoted, flat-mouth recess has been seted up on the knob 9103, the rotation knob 9103 drives the worm 9102 and rotates, the worm 9102 rotates and can drive the mount bushing 903 through the ring gear 9101 and rotate, and then drive the ring gear 902 and rotate and adjust the size of threading hole, be convenient for carry out the centre gripping fixedly to wire 6, easy operation, and convenient to use, and the helix angle that the worm 9102 was expanded is less than the friction angle of contact between worm 9102 and the ring gear 9101 for can the auto-lock between worm 9102 and the ring gear 9101, guarantee the stability when centre gripping fixedly to wire 6 and the stability of being connected between wire core and the conducting strip 7, be convenient for rotate through setting up flat-mouth recess.
The included angle between the first side 911 and the second side 912 on the same clamping piece 906 is 60 degrees, the shape of the sliding groove 904 is regular hexagon, the six sliding blocks 905 are uniformly distributed along the circumference and correspondingly slide in the six sides of the sliding groove 904 respectively, so that the included angle sum of the six clamping pieces 906 is 360 degrees, when the size of the threading hole is adjusted according to the thickness of the wire 6, no matter the size of the threading hole is enlarged or reduced, regular and consistent shapes can be formed, the adaptability adjustment of the size of the threading hole according to the thickness of the wire 6 is facilitated, the wire 6 with different thicknesses is clamped and fixed, and when the adjustment is performed, the clamping pieces 906 can synchronously move, so that the size of the threading hole can be adjusted in an electrodeless manner, and the application range is wide and the practicability is strong.
Wherein, the locating piece 913 is all fixed mounting in both sides of slider 905, constant head tank 914 has all been seted up to the both sides of spout 904 inner wall, make it can use with the cooperation of locating piece 913, the one end that homonymy slider 905 was kept away from to connecting rod 907 passes guide slot 908 and extends outside guide slot 908 and fixed mounting has spacing dish 909, through the cooperation of locating piece 913 and constant head tank 914 use, can avoid slider 905 to break away from in spout 904 when sliding in spout 904, guarantee the stability of slider 905 when sliding in spout 904, spacing dish 909 can be spacing the motion of connecting rod 907 in guide slot 908, avoid the connecting block to break away from in guide slot 908.
Wherein, fixed mounting has the foolproof post 12 on female binding post 2's the head, offer the slot 13 that the cooperation foolproof post 12 used on the public binding post 1, through the cooperation use of foolproof post 12 and slot 13, female binding post 2 and public binding post 1 of being convenient for are pegged graft correctly, prevent that the user from inserting female binding post 2 opposite direction or mistake in corresponding public binding post 1 and lead to contact such as contact pin 3 to bend distortion, equipment damage, circuit short circuit scheduling problem, improve the reliability and the life of connector and associated equipment.
Wherein, a terminal connector connection structure is applied to above-mentioned terminal connector, and the both sides of public binding post 1 all are provided with coupling assembling 10, and two coupling assembling 10 symmetric distributions, and the both sides of female binding post 2 all are provided with the picture peg 11 that uses with coupling assembling 10 cooperation.
The connecting assembly 10 comprises a plug block 1001 fixedly installed on the side face of the male wiring terminal 1, a cavity for the insertion of the plug board 11 on the same side is formed between the plug block 1001 and the side face of the male wiring terminal 1 on the same side, a limit block 1002 is fixedly installed on the plug block 1001, a screw rod 1003 is rotatably installed between the limit block 1002 and the plug block 1001 on the same side, one end of the screw rod 1003 extends out of the plug block 1001 and is fixedly provided with a rotating wheel 1004, a sliding sleeve 1005 is installed on the outer surface of the screw rod 1003 in a threaded mode, two hinging rods 1006 are symmetrically hinged to the outer surface of the sliding sleeve 1005, bolts 1007 are inserted into the upper side and the lower side of the plug block 1001, one end, away from the same side sleeve 1005, of each of the two bolts 1007 is fixedly installed with a limit plate, locating holes 1008 matched with the bolts 1007 are formed in the upper side and the lower side of the plug board 11, when the female wiring terminal 2 and the male wiring terminal 1 are plugged, the plug board 11 is inserted into the cavity on the same side and is in a corresponding mode, the two rotating wheels 1004 are in a corresponding mode, the rotating wheels 1003 are rotatably driven to rotate 1003, the screw rod is driven to rotate 1006, one end is driven to rotate, one end of each of the sliding rod is driven to rotate, one side of the sliding sleeve 1006 is driven to move along with the sliding sleeve 1007, and the two sliding rods are driven to move along with the sliding sleeve 11 to be connected with the two fixing pins 1008, and the two sliding pins 11 are easy to move along with the fixing pins, and the fixing pins are easy to move along with the fixing pins through the fixing pins.
When in operation, the insulation skin connected with one section of the lead 6 is peeled off to leak the wire core inside the lead 6, then one exposed end of the wire core of the lead 6 sequentially passes through the wire connecting tube 5 and the threading hole and leads the exposed wire core of the lead 6 to extend to the conductive sheet 7, then the knob 9103 is screwed to drive the worm 9102 to rotate, the worm 9102 can drive the installation sleeve 903 to rotate through the toothed ring 9101, the installation sleeve 903 rotates to drive the rotating ring 902 to rotate, the rotating ring 902 rotates to drive the sliding block 905 to move in the sliding groove 904 under the guiding limit effect of the connecting rod 907 and the guiding slot 908, the first side 911 of the clamping sheet 906 is clung to the second side 912 of the adjacent clamping sheet 906 and slides relatively along the second side 912 of the adjacent clamping sheet 906, and the sliding block 905 is driven by the connecting rod to slide in the sliding groove 904, so that the six clamping sheets 906 synchronously move inwards and clamp and fix the lead 6 in the threading hole, poor contact or looseness of the wire 6 wire core and the conductive sheet 7 are avoided when the wire 6 wire core is connected, stability of the wire 6 wire core and the conductive sheet 7 is guaranteed, influence of vibration of the wire 6 on contact between the wire 6 wire core and the conductive sheet 7 is reduced, reliability of connection between the wire 6 wire core and the conductive sheet 7 is improved, after the wire 6 is clamped and fixed, the poking sheet 804 is poked to drive the eccentric pressing block 802 to rotate, the eccentric pressing block 802 presses the electric sheet 803 when rotating, the electric receiving sheet 803 is pressed to move downwards by the pressing belt 807, and presses the wire 6 placed on the conductive sheet 7, so that the wire core of the wire 6 can be contacted with the conductive sheet 7 as much as possible, contact area of the wire 6 wire core and the conductive sheet 7 is guaranteed, communication effect of the wire 6 wire core and the conductive sheet 7 is improved, contact resistance is reduced, and the pressing belt 807 has certain elasticity, so that when the pressing belt 807 presses and fixes the wire core, the wire core is not damaged, fatigue fracture of the wire core is avoided, the wire core is prevented from being tired, the pressing belt 807 elastically deforms when being pressed, the friction and blocking force between the wire core and the pressing belt 807 can be increased outside the wire 6 locked by the clamping piece 906, the possibility of wire core slipping caused by the traditional screw plane crimping of the wire 6 wire core is avoided, the contact effect between the wire 6 wire core and the conducting sheet 7 is ensured, the poking piece 804 is continuously poked, the arc surface of the baffle 8062 is extruded with the edge of the accommodating groove 801, the baffle 8062 is pressed to one side of the first spring 8061 to move and compress the first spring 8061, when the baffle 8062 completely moves into the channel of the inner wall of the accommodating groove 801, the pressure born by the baffle 8062 is eliminated, the first spring 8061 pushes the baffle 8062 to reset under the self elastic action, the baffle 8062 is pushed into the channel and the positions of the baffle 8062 and the poking piece 804 are locked, the eccentric pressing block 802 is abutted against the electric connection piece 803 and keeps the relative stability of the position, the fixed pressing effect of the pressing belt 807 on the lead 6 is ensured, the stability of connection between the lead 6 and the conductive piece 7 is improved, meanwhile, the accommodating groove 801 is sealed and shielded, foreign matters such as external dust and the like are prevented from entering the female wiring terminal 2, then the female wiring terminal 2 and the male wiring terminal 1 are spliced under the cooperation of the foolproof inserting column 12 and the inserting slot 13, the inserting hole 4 is spliced with the corresponding inserting pin 3, the inserting plate 11 is respectively inserted into the cavity of the same side and is abutted against the limiting block 1002 of the same side, then the two rotating wheels 1004 are oppositely rotated, the rotating wheels 1004 rotate to drive the lead screw 1003 to rotate to drive the sliding sleeve 1005 to move, the sliding sleeve 1005 drives the two inserting pins 1007 of the same side to be mutually close to and inserted into the positioning holes 1008 on the inserting plate 11 to fix the inserting plate 11, thereby link together female binding post 2 and public binding post 1, easy operation, convenient to use, connection stability is high.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a terminal connector, includes public binding post (1) and female binding post (2) that use with public binding post (1) cooperation, the inside of public binding post (1) is provided with a plurality of contact pin (3), the head of female binding post (2) is provided with a plurality of jack (4) that correspond with contact pin (3) position one-to-one, a serial communication port, wiring hole and wiring downthehole fixed mounting have wiring tube (5) of female binding post (2), peg graft in wiring tube (5) have wire (6), just be provided with in female binding post (2) to wiring tube (5) department with female binding post (2) inner wall fixed connection's conducting strip (7), the middle part of female binding post (2) is provided with wire holder assembly (8) that are used for controlling wire (6) and conducting strip (7) to be linked together, be provided with in female binding post (2) and be used for carrying out fixed centre gripping wire holder assembly (9);
the wiring assembly (8) comprises an eccentric pressing block (802) rotatably installed in a containing groove (801) formed in the female wiring terminal (2), an electric connection piece (803) fixedly installed in the female wiring terminal (2), a poking piece (804) fixedly installed on the outer surface of the eccentric pressing block (802) and an opening and closing piece (806) arranged on the poking piece (804), the electric connection piece (803) is of an elastic return bending structure, a clamping groove (805) is formed in one end of the electric connection piece (803), the width of the clamping groove (805) is larger than that of the conducting piece (7), and an elastic pressing belt (807) is fixedly installed in the clamping groove (805).
2. The terminal connector according to claim 1, wherein the opening and closing member (806) comprises a plurality of first springs (8061) fixedly mounted on one end of the pulling sheet (804) away from the eccentric pressing block (802), one end of the plurality of first springs (8061) away from the pulling sheet (804) is fixedly provided with the same baffle plate (8062), the baffle plate (8062) is provided with an arc surface matched with the accommodating groove (801), one side of the accommodating groove (801) is provided with a channel, the push plate (8063) is slidably mounted in the channel, and the female terminal (2) is slidably provided with a push block (8064) and the bottom of the push block (8064) extends into the channel on one side of the accommodating groove (801) and is fixedly connected with the push plate (8063).
3. The terminal connector according to claim 2, wherein a telescopic rod (8065) is disposed in the first spring (8061), and two ends of the telescopic rod (8065) are fixedly connected with the pulling piece (804) and the baffle (8062), respectively.
4. The terminal connector according to claim 1, wherein the clamping assembly (9) comprises a fixed ring (901) fixedly mounted on the outer surface of the wire connection tube (5), a rotating ring (902) and a mounting sleeve (903) are rotatably mounted on the outer surface of the wire connection tube (5) on the same side of the fixed ring (901), one end of the mounting sleeve (903) is fixedly connected with the rotating ring (902), a sliding groove (904) is formed in one side, close to the fixed ring (901), of the rotating ring (902), six sliding blocks (905) are mounted in the sliding groove (904) in a sliding manner, connecting rods (907) are fixedly mounted on each sliding block (905), clamping pieces (906) are fixedly mounted on the outer surface of each connecting rod (907), guide grooves (908) which are respectively used in one-to-one correspondence with the six connecting rods (907) are formed in the fixed ring (901), the six guide grooves (908) are uniformly distributed along the circumference, driving pieces (910) are arranged on the mounting sleeve (903), and the clamping pieces (912) are provided with first side edges and second side edges (912) and lead wires (906) penetrating through the clamping holes (906) formed between the first side edges (911).
5. The terminal connector according to claim 4, wherein the driving member (910) includes a toothed ring (9101) fixedly mounted on an outer surface of the mounting sleeve (903) and a worm (9102) rotatably mounted on the female terminal (2) and meshed with the toothed ring (9101), a rotation hole for the worm (9102) to rotate is formed in the female terminal (2), a top end of the worm (9102) extends into the rotation hole and is fixedly provided with a knob (9103) for controlling the worm (9102) to rotate, and a flat groove is formed in the knob (9103).
6. The terminal connector according to claim 5, wherein the first side (911) and the second side (912) of the same holding piece (906) have an angle of 60 degrees, the sliding groove (904) has a regular hexagonal shape, and six sliding blocks (905) are uniformly distributed along the circumference in an array and respectively slide in six sides of the sliding groove (904).
7. The terminal connector according to claim 6, wherein positioning blocks (913) are fixedly mounted on two sides of the slider (905), positioning grooves (914) are formed on two sides of the inner wall of the sliding groove (904) so as to be matched with the positioning blocks (913), and one end, far away from the slider (905) on the same side, of the connecting rod (907) passes through the guide groove (908) to extend out of the guide groove (908) and is fixedly provided with a limiting disc (909).
8. The terminal connector according to claim 1, wherein the head of the female terminal (2) is fixedly provided with a foolproof plug (12), and the male terminal (1) is provided with a slot (13) matched with the foolproof plug (12).
9. A terminal connector connection structure according to any one of claims 1-8, wherein two sides of the male connection terminal (1) are provided with connection assemblies (10), two of the connection assemblies (10) are symmetrically distributed, and two sides of the female connection terminal (2) are provided with insertion plates (11) matched with the connection assemblies (10).
10. The connection structure of a terminal connector according to claim 9, wherein the connection assembly (10) comprises a plug block (1001) fixedly installed on the side surface of the male terminal (1), a cavity for the plug board (11) on the same side to be inserted is formed between the plug block (1001) and the side surface of the male terminal (1), a limit block (1002) is fixedly installed on the plug block (1001), a screw rod (1003) is rotatably installed between the limit block (1002) and the plug block (1001) on the same side, one end of the screw rod (1003) extends out of the plug block (1001) and is fixedly provided with a rotating wheel (1004), a sliding sleeve (1005) is installed on the outer surface of the screw rod (1003) in a threaded mode, two hinging rods (1006) are symmetrically hinged on the outer surface of the sliding sleeve (1005), a plug pin (1007) is inserted on the upper side and the lower side of the plug block (1001), one end of the hinging rod (1006) far away from the same side is hinged with the plug pin (1007), two plug pins (1007) on the same side are fixedly installed on the two sides (1007) far away from each other, and a positioning hole (1008) is formed on the two sides of the plug board (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410016460.7A CN117525919B (en) | 2024-01-05 | 2024-01-05 | Terminal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410016460.7A CN117525919B (en) | 2024-01-05 | 2024-01-05 | Terminal connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117525919A true CN117525919A (en) | 2024-02-06 |
| CN117525919B CN117525919B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410016460.7A Active CN117525919B (en) | 2024-01-05 | 2024-01-05 | Terminal connector |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2441127A1 (en) * | 2009-06-10 | 2012-04-18 | Siemens AG | Terminal having a clamping spring |
| CN105914485A (en) * | 2016-05-02 | 2016-08-31 | 申俊 | Electric power connection metal fitting for overhead line |
| CN113898289A (en) * | 2021-10-07 | 2022-01-07 | 丁敬荣 | Spiral pile driver is used in road bridge construction |
| US20230048105A1 (en) * | 2021-08-11 | 2023-02-16 | Fang Long | Auxiliary function board of vehicle seats |
| CN116667043A (en) * | 2023-08-02 | 2023-08-29 | 天津优智恒新能源科技有限公司 | Binding post connector and using method |
-
2024
- 2024-01-05 CN CN202410016460.7A patent/CN117525919B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2441127A1 (en) * | 2009-06-10 | 2012-04-18 | Siemens AG | Terminal having a clamping spring |
| CN105914485A (en) * | 2016-05-02 | 2016-08-31 | 申俊 | Electric power connection metal fitting for overhead line |
| US20230048105A1 (en) * | 2021-08-11 | 2023-02-16 | Fang Long | Auxiliary function board of vehicle seats |
| CN113898289A (en) * | 2021-10-07 | 2022-01-07 | 丁敬荣 | Spiral pile driver is used in road bridge construction |
| CN116667043A (en) * | 2023-08-02 | 2023-08-29 | 天津优智恒新能源科技有限公司 | Binding post connector and using method |
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|---|---|
| CN117525919B (en) | 2024-03-19 |
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