CN108110446B - Wire fixing terminal - Google Patents
Wire fixing terminal Download PDFInfo
- Publication number
- CN108110446B CN108110446B CN201711299977.8A CN201711299977A CN108110446B CN 108110446 B CN108110446 B CN 108110446B CN 201711299977 A CN201711299977 A CN 201711299977A CN 108110446 B CN108110446 B CN 108110446B
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- Prior art keywords
- conductive
- rod
- groove
- vertical
- wire
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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
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
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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
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
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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
- 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
- H01R4/4872—Coil spring axially compressed to retain wire end
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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
- H01R4/54—Bayonet or keyhole
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The invention discloses a wire fixing connecting terminal, which comprises a conductive seat, wherein the outer side wall of one end of the conductive seat is provided with a pair of conductive rods, the outer side wall of the other end of the conductive seat is provided with a blind hole into which the conductive rod on the adjacent wire fixing connecting terminal can be inserted, the blind hole is connected with a conductive block in a sliding way, a third spring for pushing the conductive block to enable the conductive block to be abutted against the conductive rod on the adjacent wire fixing connecting terminal is arranged between the conductive block and the inner bottom of the blind hole, the conductive seat is spliced with an anchor rod which is inserted into the blind hole and used for locking the conductive rod on the conductive seat and the adjacent wire fixing connecting terminal after the conductive rod on the adjacent wire fixing connecting terminal is inserted into the blind hole, and the conductive rod is provided with a through hole through; the invention can conveniently realize the cascade connection of two or more conductive seats without using a cascade connection line, thereby bringing convenience to the cascade connection of the conductive seats and avoiding the waste of wire slot resources on the conductive seats.
Description
Technical Field
The invention belongs to the technical field of wire connecting devices, and relates to a wire connecting terminal for fixing a wire.
Background
In the wire electricity connection process, often need use binding post to realize the electricity of two or more than two wires and connect, present binding post generally includes a conductive seat, be provided with a plurality of in the conductive seat and supply wire male slot, equal threaded connection has the bolt that is used for compressing tightly the wire of inserting in the slot on every slot, after the wire inserted in the slot, realize the fixed to the wire through screwing up the bolt, after the wire is fixed to be accomplished, realized the electricity to two or more than two wires promptly and connect. Because the number of slots on a single conductive seat is limited, when the number of slots on the single conductive seat is not enough, two or even a plurality of conductive seats need to be electrically connected, the current method is to realize the cascade connection of two adjacent conductive seats through a cascade connection wire, namely, two ends of the cascade connection wire are respectively inserted into one of the two adjacent conductive seats and fixed, thus realizing the cascade connection of two or even a plurality of conductive seats; however, in the above implementation process, since the cascade line is needed to implement the electrical connection between two adjacent conductive sockets, there is a disadvantage that the cascade connection of the conductive sockets is troublesome, and through the use of the cascade line, a slot needs to be reserved on the conductive socket for the use of the cascade line, thereby causing the waste of slot resources on the conductive socket.
Disclosure of Invention
In order to solve the problems, the invention designs the wiring terminal for fixing the conducting wire, which can conveniently realize the cascade connection of two or more conducting seats without using a cascade connection wire, thereby bringing convenience to the cascade connection of the conducting seats and avoiding the waste of wire slot resources on the conducting seats.
The purpose of the invention is realized as follows:
The invention relates to a wire fixing connecting terminal, which comprises a conductive seat, wherein a pair of conductive rods are arranged on the outer side wall of one end of the conductive seat, a blind hole into which the conductive rod on the adjacent wire fixing connecting terminal can be inserted is arranged on the outer side wall of the other end of the conductive seat, a conductive block is connected in the blind hole in a sliding manner, a third spring used for pushing the conductive block to enable the conductive block to be abutted against the conductive rod on the adjacent wire fixing connecting terminal is arranged between the conductive block and the inner bottom of the blind hole, an anchor rod used for locking the conductive seat and the conductive rod on the adjacent wire fixing connecting terminal after the conductive rod on the adjacent wire fixing connecting terminal is inserted into the blind hole is inserted on the conductive seat, and a through hole through which the anchor rod can pass is arranged on.
The wiring terminal for fixing the conducting wire is characterized in that a recess for embedding the end part of the conducting rod is formed in the end surface of one side, away from the third spring, of the conducting block; through sunken setting, when conducting rod and sunken counterbalance, the conducting rod can be embedded into in sunken to can make the conducting rod realize better with the electric connection of conducting block.
The invention relates to a wire fixing connecting terminal, wherein at least two channels penetrating through a conductive seat from front to back are arranged in the conductive seat, a through hole communicated with the channel is arranged at the top of each channel, sealing plates are fixed on the front end surface and the rear end surface of the conductive seat through bolts, a vertical rod and an L-shaped pushing frame are arranged in each channel, a first groove is arranged on the inner side wall of each channel, a convex block is arranged at one side of the vertical rod facing the first groove, a second groove which is opposite to the first groove and used for clamping a wire is arranged on the end surface of the convex block facing one side of the first groove, a wire slot used for clamping the wire is formed after the first groove is matched with the second groove, a wire passing hole for the wire to pass through is arranged at the position of the wire slot of the sealing plate, a pair of first sliding rods which are distributed up and down are penetrated from front to back in the vertical rod, and the first, each sealing plate is provided with four L-shaped sliding grooves, one end of each first sliding rod is respectively inserted into one sliding groove on one sealing plate and is in sliding connection with the sliding groove, the pushing frame comprises a vertical part and a horizontal part, the lower end surface of each vertical rod is provided with an inserting groove, the upper end surface of the horizontal part is provided with a first inserting rod which is always inserted into the inserting groove, the outer part of the first inserting rod is sleeved with a first spring, the inner side wall of the lower part of the inserting groove is provided with an embedding groove in which the first spring can be partially embedded, a pair of second sliding rods which are vertically distributed are arranged in the pushing frame in a penetrating way from front to back, the second sliding rods are fixed with the pushing frame, each sealing plate is provided with four long grooves, one end of each second sliding rod is respectively inserted into one long groove on one sealing plate and is in sliding connection with the long groove, and the end surface of the vertical part, which is far away from the vertical rod, is, a third inserted bar arranged opposite to the second inserted bar is arranged on the inner side wall of the channel, a second spring used for pushing the pushing frame is arranged between the second inserted bar and the third inserted bar, the second inserted bar and the third inserted bar are respectively inserted into two ends of the second spring, and the upper end of the vertical bar and the upper end of the vertical part both extend out of the through hole and are respectively connected with a first insulating sleeve and a second insulating sleeve; after the structure is adopted, the lead is fixed without bolts and a screwdriver, so that convenience can be brought to the fixation of the lead.
According to the wiring terminal for fixing the lead, the inner wall of the first groove is provided with a plurality of first anti-skidding grooves, and the inner wall of the second groove is provided with a plurality of second anti-skidding grooves; through the setting in first antiskid groove and second antiskid groove, when first recess and second recess press from both sides tight wire, the wire can with first recess and second recess between play skid-proof effect to can improve the reliability that presss from both sides tightly the wire.
According to the wiring terminal for fixing the lead, the vertical section of the first anti-skidding groove and the vertical section of the second anti-skidding groove are both in a V-shaped structure; the vertical section of the first anti-slip groove and the vertical section of the second anti-slip groove are arranged to be of a V-shaped structure, so that the anti-slip performance between the wire and the first anti-slip groove and the anti-slip performance between the wire and the second anti-slip groove can be further improved, and the wire can be better clamped by the first groove and the second groove.
The connecting terminal for fixing the lead comprises a vertical rod, a first insulating sleeve, a second insulating sleeve, a plurality of first anti-skidding convex ribs, a plurality of second anti-skidding convex ribs and a plurality of connecting wires, wherein the first insulating sleeve is sleeved outside the vertical rod and is in interference fit with the vertical rod; the first insulating sleeve is connected with the vertical rod in an interference fit mode, so that the first insulating sleeve and the vertical rod are convenient to mount and dismount; and through the setting of the protruding muscle of first annular antiskid, when pressing first insulating cover, can play skid-proof effect, and through adopting this structure after, when first insulating cover is ageing, can bring the convenience for the change of first insulating cover.
The wiring terminal for fixing the lead is characterized in that a second insulating sleeve is sleeved outside the vertical part and is in interference fit with the vertical part, a plurality of annular clamping tables distributed from top to bottom are arranged on the outer side wall of the vertical part in the second insulating sleeve, and annular clamping grooves which can be in matched clamping with the annular clamping tables are arranged on the inner side wall of the second insulating sleeve; through the setting of annular card platform and ring groove, the insulating cover of second can realize better with the chucking of vertical portion, and through adopting this structure after, when the insulating cover of second is ageing, can bring the convenience for the change of the insulating cover of second.
The wiring terminal for fixing the lead wire is characterized in that a plurality of second annular anti-skidding convex ribs distributed from top to bottom are arranged on the outer side wall of a second insulating sleeve; through the setting of the protruding muscle of second annular antiskid, when promoting the insulating cover of second, can play skid-proof effect.
By adopting the structure, the cascade connection of two or more conductive seats can be conveniently realized, and a cascade connection line is not needed, so that convenience can be brought to the cascade connection of the conductive seats, and the waste of wire slot resources on the conductive seats can be avoided.
drawings
Fig. 1 is a schematic sectional view of two wire fixing terminal blocks after assembly;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a front view of the closure plate;
Fig. 5 is a left side view of the sealing plate and the conductive seat after assembly.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that a referred mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A wire fixing terminal comprises a conductive seat 1, at least two channels 11 penetrating through the conductive seat 1 from front to back are arranged in the conductive seat 1, a through hole 111 communicated with the channel 11 is arranged at the top of each channel 11, seal plates 3 are fixed on the front end surface and the rear end surface of the conductive seat 1 through bolts 2, a vertical rod 4 and an L-shaped pushing frame 5 are arranged in each channel 11, a first groove 12 is arranged on the inner side wall of each channel 11, a convex block 41 is arranged on one side of the vertical rod 4 facing the first groove 12, a second groove 42 which is opposite to the first groove 12 and used for clamping a wire 6 is arranged on the end surface of the convex block 41 facing one side of the first groove 12, a wire slot 7 used for clamping the wire 6 is formed after the first groove 12 is matched with the second groove 42, a wire passing hole 31 through which the wire 6 can pass is arranged at the position of the seal plate 3, which is positioned at the wire slot 7, a pair of first sliding rods 43 which are vertically distributed penetrate through the vertical rod 4 from front to back, the first sliding rods 43 are fixed with the vertical rod 4, each sealing plate 3 is provided with four L-shaped sliding grooves 32, one end of each first sliding rod 43 is respectively inserted into one sliding groove 32 on one sealing plate 3 and is in sliding connection with the sliding groove 32, the pushing frame 5 comprises a vertical part 51 and a horizontal part 52, the lower end surface of the vertical rod 4 is provided with an inserting groove 44, the upper end surface of the horizontal part 52 is provided with a first inserting rod 521 which is always inserted into the inserting groove 44, the outer part of the first inserting rod 521 is sleeved with a first spring 522, the inner side wall of the lower part of the inserting groove 44 is provided with an embedding groove 45 for the first spring 522 to be partially embedded, the pushing frame 5 is internally provided with a pair of second sliding rods 53 which are vertically distributed from front to back, the second sliding rods 53 are fixed with the pushing frame 5, each sealing plate 3 is provided with four long grooves 33, one end of each second sliding rod 53 is respectively inserted into one of the long-shaped grooves 33 on one of the sealing plates 3 and is in sliding connection with the long-shaped groove 33, a second inserting rod 511 is arranged on the end face of one side, away from the vertical rod 4, of the vertical part 51, a third inserting rod 13 arranged opposite to the second inserting rod 511 is arranged on the inner side wall of the channel 11, a second spring 8 used for pushing the pushing frame 5 is arranged between the second inserting rod 511 and the third inserting rod 13, the second inserting rod 511 and the third inserting rod 13 are respectively inserted into two ends of the second spring 8, and the upper end of the vertical rod 4 and the upper end of the vertical part 51 extend out of the through hole 111 and are respectively connected with a first insulating sleeve 9 and a second insulating sleeve 10; after the structure is adopted, the lead is fixed without bolts and a screwdriver, so that convenience can be brought to the fixation of the lead.
A plurality of first anti-skid grooves 14 are arranged on the inner wall of the first groove 12, and a plurality of second anti-skid grooves 421 are arranged on the inner wall of the second groove 42; through the setting in first antiskid groove and second antiskid groove, when first recess and second recess press from both sides tight wire, the wire can with first recess and second recess between play skid-proof effect to can improve the reliability that presss from both sides tightly the wire.
The vertical section of the first anti-skid groove 14 and the vertical section of the second anti-skid groove 421 are both in a V-shaped structure; the vertical section of the first anti-slip groove and the vertical section of the second anti-slip groove are arranged to be of a V-shaped structure, so that the anti-slip performance between the wire and the first anti-slip groove and the anti-slip performance between the wire and the second anti-slip groove can be further improved, and the wire can be better clamped by the first groove and the second groove.
The first insulating sleeve 9 is sleeved outside the vertical rod 4 and is in interference fit with the vertical rod 4, an outward annular expansion part 91 is arranged at the top end of the first insulating sleeve 9, and a plurality of first annular anti-skid convex ribs 92 distributed from outside to inside are arranged at the top of the annular expansion part 91; the first insulating sleeve is connected with the vertical rod in an interference fit mode, so that the first insulating sleeve and the vertical rod are convenient to mount and dismount; and through the setting of the protruding muscle of first annular antiskid, when pressing first insulating cover, can play skid-proof effect, and through adopting this structure after, when first insulating cover is ageing, can bring the convenience for the change of first insulating cover.
The second insulating sleeve 10 is sleeved outside the vertical part 51 and is in interference fit with the vertical part 51, a plurality of annular clamping platforms 512 distributed from top to bottom are arranged on the outer side wall of the vertical part 51 in the second insulating sleeve 10, and an annular clamping groove 101 which can be in matched clamping connection with the annular clamping platforms 512 is arranged on the inner side wall of the second insulating sleeve 10; through the setting of annular card platform and ring groove, the insulating cover of second can realize better with the chucking of vertical portion, and through adopting this structure after, when the insulating cover of second is ageing, can bring the convenience for the change of the insulating cover of second.
A plurality of second annular anti-skid convex ribs 102 distributed from top to bottom are arranged on the outer side wall of the second insulating sleeve 10; through the setting of the protruding muscle of second annular antiskid, when promoting the insulating cover of second, can play skid-proof effect.
A pair of conducting rods 15 are arranged on the outer side wall of one end of the conducting seat 1, a blind hole 16 into which the conducting rod 15 on the adjacent wire fixing connecting terminal can be inserted is arranged on the outer side wall of the other end of the conducting seat 1, a conducting block 17 is connected in the blind hole 16 in a sliding manner, a third spring 18 for pushing the conducting block 17 to enable the conducting block 17 to be abutted against the conducting rod 15 on the adjacent wire fixing connecting terminal is arranged between the conducting block 17 and the inner bottom of the blind hole 16, an anchor rod 19 for locking the conducting seat 1 and the conducting rod 15 on the adjacent wire fixing connecting terminal after the conducting rod 15 on the adjacent wire fixing connecting terminal is inserted into the blind hole 16 is inserted into the conducting seat 1, and a through hole 151 through which the anchor rod 19 can pass is arranged on the conducting rod 15; after the structure is adopted, two adjacent conductive seats can be conveniently cascaded without realizing the electric connection of the two adjacent conductive seats through a connecting wire, so that convenience can be brought to the cascade connection of the conductive seats.
The end surface of the conductive block 17 far away from the third spring 18 is provided with a recess 171 in which the end part of the conductive rod 15 can be embedded; through sunken setting, when conducting rod and sunken counterbalance, the conducting rod can be embedded into in sunken to can make the conducting rod realize better with the electric connection of conducting block.
When the wire is clamped by using the wire clamping device, the second insulating sleeve is pinched by hand and the pushing frame is pushed to move to the side far away from the vertical rod, at the moment, the second spring is compressed, the pushing frame drives the vertical rod to move, when the first sliding rod on the vertical rod slides to the turning position of the sliding groove, the vertical rod is pushed up under the action of the first spring, so that the vertical rod can move upwards, and after the vertical rod moves upwards, the first slide bar is clamped in the uppermost slide groove, the pushing frame is limited under the action of the vertical bar, then a lead wire needing to be electrically connected passes through the wire passing hole, the end part of the lead wire is inserted between the first groove and the second groove, then the first insulating sleeve is pressed downwards and drives the vertical rod to move downwards, when the first sliding rod on the vertical rod moves to the turning position of the sliding groove, the vertical rod moves towards one side of the first groove under the action of the second spring, so that the first groove and the second groove clamp the conducting wire; when the conducting wire needs to be unlocked, the second insulating sleeve is pinched by hand and the pushing frame is pushed to move to one side far away from the vertical rod, at the moment, the second spring is compressed, the pushing frame drives the vertical rod to move, when the first sliding rod on the vertical rod slides to the turning position of the sliding groove, the vertical rod is jacked up under the action of the first spring, so that the vertical rod can move upwards, after the vertical rod moves upwards, the first sliding rod is clamped into the uppermost sliding groove, the pushing frame is limited under the action of the vertical rod, and then the conducting wire is pulled out from the position between the first groove and the second groove; when two conductive seats are required to be cascaded, the conductive rod on the first conductive seat is inserted into the blind hole of the second conductive seat, and the conductive block in the second conductive seat can be abutted against the conductive rod at the moment, so that under the action of the third spring and the conductive block, the two conductive seats can be electrically connected, and then the anchor rod is inserted into the conductive rods of the second conductive seat and the first conductive seat, so that the two conductive seats can be cascaded
It should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore, the invention does not describe the technical solutions after alignment and combination one by one, but it should be understood that the technical solutions after alignment and combination have been disclosed by the invention.
it should be noted that the above list is only one specific embodiment of the present invention. It is obvious that the invention is not limited to the above embodiments, but that many variations are possible.
In general, all modifications that can be derived or suggested by those skilled in the art from the disclosure herein are intended to be included within the scope of the invention.
Claims (6)
1. The utility model provides a fixed binding post of using of wire which characterized in that: the conductive socket comprises a conductive socket (1), wherein a pair of conductive rods (15) are arranged on the outer side wall of one end of the conductive socket (1), a blind hole (16) into which the conductive rod (15) on the adjacent wire fixing connecting terminal can be inserted is arranged on the outer side wall of the other end of the conductive socket (1), a conductive block (17) is connected in the blind hole (16) in a sliding manner, a third spring (18) used for pushing the conductive block (17) to abut against the conductive rod (15) on the adjacent wire fixing connecting terminal is arranged between the conductive block (17) and the inner bottom of the blind hole (16), an anchor rod (19) used for locking the conductive rod (15) on the conductive socket (1) and the adjacent wire fixing connecting terminal after the conductive rod (15) on the adjacent wire fixing connecting terminal is inserted into the blind hole (16) is inserted on the conductive socket (1), the conductive rod (15) is provided with a via hole (151) for the anchor rod (19) to pass through, at least two channels (11) which penetrate through the conductive seat (1) from front to back are arranged in the conductive seat (1), the top of each channel (11) is provided with a through hole (111) communicated with the channel (11), the front end surface and the rear end surface of the conductive seat (1) are fixed with sealing plates (3) through bolts (2), each channel (11) is provided with a vertical rod (4) and an L-shaped push frame (5), the inner side wall of each channel (11) is provided with a first groove (12), one side of the vertical rod (4) facing the first groove (12) is provided with a convex block (41), the end surface of the convex block (41) facing one side of the first groove (12) is provided with a second groove (42) which is opposite to the first groove (12) and is used for clamping the lead (6), the wire casing (7) used for clamping the wires (6) is formed after the first groove (12) and the second groove (42) are matched, the sealing plate (3) is positioned at the position of the wire casing (7) and is provided with a wire passing hole (31) through which the wires (6) can pass, a pair of first sliding rods (43) which are distributed up and down are arranged in the vertical rod (4) in a penetrating mode from front to back, the first sliding rods (43) are fixed with the vertical rod (4), each sealing plate (3) is provided with four L-shaped sliding grooves (32), one end of each first sliding rod (43) is evenly inserted into one of the sliding grooves (32) on one sealing plate (3) and is in sliding connection with the sliding groove (32), the pushing frame (5) comprises a vertical part (51) and a horizontal part (52), a slot (44) is formed in the lower end face of the vertical rod (4), and a first inserting rod (521) which is used for being inserted into the slot (44) all the time is arranged on the upper end face of the horizontal part (52), the outside cover of first inserted bar (521) is equipped with first spring (522), be provided with caulking groove (45) that can supply first spring (522) partial embedding on the inside wall of slot (44) lower part, wear to be equipped with a pair of second slide bar (53) that are distribution from top to bottom by preceding in push frame (5), second slide bar (53) are fixed with push frame (5), all are provided with four elongated groove (33) on every shrouding (3), and wherein one end of every second slide bar (53) is equallyd divide and is inserted respectively in one of them elongated groove (33) on one of them shrouding (3) and with this elongated groove (33) sliding connection, be provided with second inserted bar (511) on the terminal surface of montant (4) one side is kept away from in vertical portion (51), be provided with third inserted bar (13) that set up with second inserted bar (511) relatively on the inside wall of passageway (11), be provided with between second inserted bar (511) and third inserted bar (13) and be used for promoting push frame (5) The spring comprises a second spring (8), wherein a second inserting rod (511) and a third inserting rod (13) are respectively inserted into two ends of the second spring (8), the upper end of a vertical rod (4) and the upper end of a vertical part (51) are respectively extended out of a through hole (111) and are respectively connected with a first insulating sleeve (9) and a second insulating sleeve (10).
2. a terminal block according to claim 1, wherein the first recess (12) is provided with a plurality of first anti-slip grooves (14) on an inner wall thereof, and the second recess (42) is provided with a plurality of second anti-slip grooves (421) on an inner wall thereof.
3. A terminal block for fixing a wire according to claim 2, wherein the vertical cross-section of the first anti-slip groove (14) and the vertical cross-section of the second anti-slip groove (421) are both of a V-shaped structure.
4. The connecting terminal for fixing the lead according to claim 1, wherein the first insulating sleeve (9) is sleeved outside the vertical rod (4) and is in interference fit with the vertical rod (4), an outward annular expansion part (91) is arranged at the top end of the first insulating sleeve (9), and a plurality of first annular anti-slip ribs (92) distributed from outside to inside are arranged at the top of the annular expansion part (91).
5. The wire fixing terminal according to claim 1, wherein the second insulating sleeve (10) is sleeved outside the vertical portion (51) and is in interference fit with the vertical portion (51), a plurality of annular clamping tables (512) are arranged on the outer side wall of the vertical portion (51) in the second insulating sleeve (10) and distributed from top to bottom, and annular clamping grooves (101) which can be in fit clamping connection with the annular clamping tables (512) are arranged on the inner side wall of the second insulating sleeve (10).
6. the wire fixing terminal according to claim 5, wherein a plurality of second annular anti-slip ribs (102) are disposed on the outer side wall of the second insulating sleeve (10) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711299977.8A CN108110446B (en) | 2017-12-10 | 2017-12-10 | Wire fixing terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711299977.8A CN108110446B (en) | 2017-12-10 | 2017-12-10 | Wire fixing terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108110446A CN108110446A (en) | 2018-06-01 |
| CN108110446B true CN108110446B (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711299977.8A Active CN108110446B (en) | 2017-12-10 | 2017-12-10 | Wire fixing terminal |
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| CN (1) | CN108110446B (en) |
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| CN111628300A (en) * | 2020-06-24 | 2020-09-04 | 陈聪荣 | Anti-drop formula binding post |
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| CN2412296Y (en) * | 2000-04-05 | 2000-12-27 | 陈建荣 | Wire tee connector |
| DE102013000713A1 (en) * | 2013-01-17 | 2014-07-17 | Phoenix Contact Gmbh & Co. Kg | terminal |
| CN103531948B (en) * | 2013-10-24 | 2015-12-23 | 福一开电气有限公司 | A kind of composite type socket |
| CN103682861B (en) * | 2013-12-17 | 2016-08-17 | 北京东方计量测试研究所 | A kind of modular jack |
| CN204271285U (en) * | 2014-11-07 | 2015-04-15 | 浙江联胜电气有限公司 | A kind of suspension bridge type binding post |
| CN105356125A (en) * | 2015-11-03 | 2016-02-24 | 苏州市大力电器有限公司 | Socket |
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