CN115425443A - Wiring terminal assembly - Google Patents
Wiring terminal assembly Download PDFInfo
- Publication number
- CN115425443A CN115425443A CN202210986865.4A CN202210986865A CN115425443A CN 115425443 A CN115425443 A CN 115425443A CN 202210986865 A CN202210986865 A CN 202210986865A CN 115425443 A CN115425443 A CN 115425443A
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- connecting piece
- fixedly connected
- grooves
- semicircular
- sliding
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- 239000004020 conductor Substances 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000010079 rubber tapping Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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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
-
- 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
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention relates to a wiring terminal assembly which comprises a bearing component, a conductive connecting device and a positioning guide device, wherein the upper end of the bearing component is fixedly provided with the conductive connecting device, and the positioning guide device is fixedly arranged at the upper end of the bearing component and positioned in front of the conductive connecting device.
Description
Technical Field
The invention relates to the technical field of electrical interfaces, in particular to a wiring terminal assembly.
Background
The terminal is an accessory product for realizing electrical connection, and is industrially classified into the category of connectors.
The connecting terminal is used for conveniently connecting the wires, and is actually a section of metal sheet sealed in insulating plastic, both ends of the metal sheet are provided with holes for inserting the wires, and screws are used for fastening or loosening, for example, two wires are connected at times and disconnected at times, and then the two wires can be connected by using the terminal and disconnected at any time without welding or winding the two wires together, so that convenience and rapidness are realized. The novel power cable is suitable for interconnection of a large number of wires, and has special terminal blocks and terminal boxes in the power industry, wherein the terminal blocks are all single-layer, double-layer, current, voltage, common and breakable. The crimping area is designed to ensure reliable contact and to ensure that sufficient current can pass.
The wiring terminal assembly is a wiring terminal strip and can be used for connecting a plurality of wires. In the using process, the wiring terminal is mostly fixedly arranged on the wall surface of various electric boxes to be in a vertical arrangement state, and the interface mostly adopts direct clamping of wires, so that the wires connected from the lower end are loosened due to long-time vertical arrangement and even slip to influence power on and power utilization; meanwhile, the terminal of the accessed wire is randomly placed, so that the terminal of the wire is bent, the current output can be influenced due to the bending and the damage of the insulating layer of the wire after a long time, even the wire is burnt due to the electric leakage and the normal use of surrounding electric equipment is influenced, and the electricity utilization safety has hidden troubles.
Disclosure of Invention
In order to solve the technical problem, the invention provides a terminal assembly.
A wiring terminal assembly comprises a bearing component, a conductive connecting device and a positioning guide device, wherein the conductive connecting device is fixedly mounted at the upper end of the bearing component, and the positioning guide device is fixedly mounted at the upper end of the bearing component and positioned on the front side of the conductive connecting device.
The conductive connection device comprises a containing base, a bolt pressing connection piece and a matching conductor piece, the containing base is fixedly installed at the upper end of the bearing assembly, a plurality of semi-kidney-shaped grooves are evenly formed in the front end face of the containing base, the upper end face of the containing base is located on the upper side of the semi-kidney-shaped grooves, a plurality of first circular grooves are formed in the middle of the first circular grooves, a first threaded through hole is formed in the middle of the first threaded through hole in a threaded connection mode, the first cylindrical groove is formed in the bottom of the semi-kidney-shaped groove and located on the lower side of the threaded through hole, a second cylindrical groove is formed in the lower side of the first cylindrical groove, a matching conductor piece is fixedly connected to the middle of the second cylindrical groove, the matching conductor piece is connected with the first cylindrical groove in a sliding fit mode, a square groove is formed in the middle of the rear end face of the containing base, the upper end face of the containing base is located on the upper side of the base, a first cylindrical groove is formed in the middle of the square groove, a second circular groove is formed in the middle of the second cylindrical groove, a second cylindrical groove is formed in the middle of the threaded through hole, a bolt pressing connection mode is connected with the square connection piece in a sliding fit mode, and a second cylindrical groove is formed in the bottom of the cylindrical groove.
The positioning and guiding device comprises a separation positioning plate and a guiding wire tightener, wherein the separation positioning plate is fixedly arranged at the upper end of the bearing assembly and positioned at the left side and the right side of the semi-kidney-shaped groove, and the separation positioning plate is fixedly connected with the guiding wire tightener together with the opposite end surfaces of the separation positioning plate.
The first preferred technical scheme is as follows: the supporting assembly comprises a fixed base plate and a matching base, and the matching base is clamped on the fixed base plate.
The preferred technical scheme is as follows: the bolt pressing connecting piece comprises a stud and a semicircular knob piece, the stud is connected in the threaded through hole I in a threaded connection mode, the semicircular knob piece is fixedly connected to the upper end of the stud, and a cylindrical groove III is formed in the middle of the lower end of the stud; and the specifications of the bolt pressing connecting piece connected in the first threaded through hole and the second threaded through hole are consistent.
The preferred technical scheme is three: the matched conductor comprises a connecting spring and a round convex guide piece, the bottom of the first cylindrical groove II is fixedly connected with the connecting spring, and the other end of the connecting spring is fixedly connected with the round convex guide piece; the specifications of the matched conductor connected in the first cylindrical groove II and the second cylindrical groove II are consistent.
The preferable technical scheme is four: the direction turn-buckle includes expanding spring, semicircle connecting piece one, semicircle connecting piece two and roll sliding part, separate the relative terminal surface of locating plate fixedly connected with expanding spring respectively, left expanding spring other end fixedly connected with semicircle connecting piece one, the expanding spring other end fixedly connected with semicircle connecting piece two on right side, be connected with sliding fit's mode between semicircle connecting piece one and the semicircle connecting piece two, equal fixedly connected with roll sliding part around semicircle connecting piece one and the semicircle connecting piece two lower extreme, be connected with sliding fit's mode between roll sliding part and the cooperation base.
The preferred technical scheme is five: circular through holes are symmetrically formed in the left side and the right side of the fixed bottom plate.
The preferred technical scheme is six: the upper end and the lower end of the right end face of the first semicircular connecting piece are symmetrically provided with a second groove, a plurality of sliding connecting columns are uniformly and fixedly connected between the upper end face and the lower end face in the second groove, a plurality of sliding holes are uniformly and symmetrically formed in the protruding body at the left end and the lower end of the second semicircular connecting piece, and the sliding connecting columns are connected with the sliding holes in a sliding fit mode.
The preferred technical scheme is seven: and the first semicircular connecting piece and the two opposite surfaces of the first semicircular connecting piece are symmetrically and fixedly connected with insulating anti-skid rubber pads.
The preferred technical scheme is eight: the rolling sliding piece comprises a containing shell and a ball, the containing shell is fixedly connected with the front and back of the lower end of the first semicircular connecting piece and the lower end of the second semicircular connecting piece, and the ball is movably connected in the containing shell.
The invention has the following beneficial effects: 1. according to the wiring terminal assembly, the conductive connecting device is arranged to improve the structure of the clamping matching part of the electric wire in the interface, and the clearance fit of the upper clamping device and the lower clamping device is utilized to further prevent the electric wire from being clamped; carry out the alignment of acting as go-between through setting up positioning guide to the electric wire incoming end for the incoming end electric wire can not take place to buckle, has avoided the electric wire to take place the potential safety hazard of electric leakage because of buckling for a long time.
2. According to the conductive connecting device provided by the invention, the electrified wire head is inserted into the interface to be sleeved or clamped with the matched conductor, and then the bolt is manually rotated to press the connecting piece, so that the bolt presses the connecting piece and the matched conductor to be matched and press the electrified wire head.
3. According to the positioning guide device provided by the invention, each tapping wire is aligned to the center of the semi-kidney-shaped groove through the guide wire tightener and is tightened and straightened, the end of the wire is prevented from being bent and damaged through straightening, and the end of the tapping wire is reinforced again through tightening to avoid falling off.
4. According to the positioning guide device provided by the invention, through arranging the insulating anti-skidding rubber pads, the friction force can be increased to prevent the electric wire from sliding, and the abrasion of the outer ring insulating layer of the electric wire due to long-time clamping can be avoided.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic top plan view of the present invention.
Fig. 3 is a schematic left-side view of the present invention.
Fig. 4 isbase:Sub>A cross-sectional view taken atbase:Sub>A-base:Sub>A of fig. 2 in accordance with the present invention.
Fig. 5 is a cross-sectional view at B-B of fig. 2 of the present invention.
Fig. 6 is a cross-sectional view of the step at C-C of fig. 2 according to the present invention.
Fig. 7 is an enlarged view of the invention at M in fig. 5.
Fig. 8 is an enlarged view of the invention at N in fig. 6.
In the figure: 1. a receiving assembly; 11. fixing the bottom plate; 12. matching with a base; 2. a conductive connection means; 21. a receiving base; 22. the bolt tightly presses the connecting piece; 221. a stud; 222. a semicircular knob member; 23. mating a conductor; 231. a connecting spring; 232. a convex guide; 3. a positioning guide device; 31. separating the positioning plates; 32. a guide wire grip; 321. a tension spring; 322. a first semicircular connecting piece; 323. a semicircular connecting piece II; 324. a rolling glide; 325. a sliding connection column; 326. insulating antiskid rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1, a terminal assembly includes a receiving component 1, a conductive connecting device 2 and a positioning guiding device 3, the conductive connecting device 2 is fixedly mounted at the upper end of the receiving component 1, and the positioning guiding device 3 is fixedly mounted at the upper end of the receiving component 1 and located at the front side of the conductive connecting device 2.
Referring to fig. 1, 2 and 4, the conductive connecting device 2 includes an accommodating base 21, a bolt pressing connecting part 22 and a matching conductor 23, the accommodating base 21 is fixedly mounted on the upper end of the supporting component 1, a plurality of semi-kidney-shaped grooves are uniformly formed on the front end surface of the accommodating base 21, a plurality of first circular grooves are formed on the upper end surface of the accommodating base 21 and located on the upper sides of the semi-kidney-shaped grooves, first threaded through holes are formed in the middle parts of the first circular grooves, the bolt pressing connecting part 22 is connected in the first threaded through holes in a threaded connection manner, first cylindrical grooves are formed at the bottoms of the semi-kidney-shaped grooves and located on the lower sides of the threaded through holes, second first cylindrical grooves are formed on the lower sides of the first cylindrical grooves, and the matching conductor 23 is fixedly connected to the bottoms of the first cylindrical grooves, the matching conductor 23 is connected with the first cylindrical groove in a sliding fit mode, a square groove is formed in the middle of the rear end face of the accommodating base 21, a first groove is formed in the upper end face of the accommodating base 21 and located on the upper side of the square groove, a second circular groove is formed in the middle of the first groove, a second threaded through hole is formed in the middle of the second circular groove, a bolt pressing connector 22 is connected into the second threaded through hole in a threaded connection mode, a first second cylindrical groove is formed in the bottom of the square groove and located on the lower side of the second threaded through hole, a second cylindrical groove is formed in the lower side of the second cylindrical groove, the bottom of the second cylindrical groove is fixedly connected with the matching conductor 23, and the matching conductor 23 is connected with the first cylindrical groove in a sliding fit mode; the workman will accept subassembly 1 and pass through screw fixed mounting in the block terminal, insert the total bus head of circular telegram square inslot and cooperate conductor 23 to cup joint or the joint, manual rotatory bolt sticiss connecting piece 22 again, make the bolt sticis connecting piece 22 and cooperate conductor 23 cooperation to compress tightly the total bus head of circular telegram, later same operation gimmick connects the shunting electric wire at half kidney-shaped inslot fixedly, push up the electric brake this moment, the circular telegram bus just can be through holding each shunting electric wire of electric current shunting income with the electric conductor in the base 21, realize the electricity and connect.
Referring to fig. 1, the positioning and guiding device 3 comprises a separation positioning plate 31 and a guiding tightener 32, the separation positioning plate 31 is fixedly installed at the upper end of the receiving assembly 1 and positioned at the left side and the right side of the semi-kidney-shaped groove, and the opposite end surfaces of the separation positioning plate 31 are fixedly connected with the guiding tightener 32 together; the split connection wires are aligned to the centers of the semi-kidney-shaped grooves through the guide wire tighteners 32 and are tightened to be straight, and the wire ends of the split connection wires are prevented from falling off through wire tightening reinforcement.
Referring to fig. 1 and 3, the supporting assembly 1 includes a fixed base plate 11 and a matching base 12, and the matching base 12 is clamped on the fixed base plate 11; any number of matching bases 12 can be clamped according to the requirements of practical application occasions, and multi-wire connection input and output can be achieved.
Referring to fig. 1, 2 and 4, the bolt pressing connection member 22 includes a stud 221 and a semicircular knob piece 222, the stud 221 is connected in the first threaded through hole in a threaded connection manner, the semicircular knob piece 222 is fixedly connected to the upper end of the stud 221, and a third cylindrical groove is formed in the middle of the lower end of the stud 221; the specifications of the bolt pressing connecting piece 22 connected in the first threaded through hole and the second threaded through hole are consistent; a worker directly screws the stud 221 through the semicircular knob piece 222, the tool of a screwdriver is omitted, the third cylindrical groove formed in the stud is matched with the matching conductor piece 23, and compared with the traditional clamping connection, the matching arrangement can effectively prevent the wire sleeve joint from falling off.
Referring to fig. 2, 4 and 6, the mating conductor 23 includes a connection spring 231 and a circular convex guide 232, the connection spring 231 is fixedly connected to the bottom of the first cylindrical groove, and the circular convex guide 232 is fixedly connected to the other end of the connection spring 231; the specifications of the matched conductor 23 connected in the first cylindrical groove II and the second cylindrical groove II are consistent; can slide from top to bottom through the round convex conducting piece 232 for the suitability is more extensive, if the wire joint is the platykurtic, can directly put into to compress tightly, if for ring or joint connect then cup joint or joint on the round convex conducting piece 232, sticiss the cooperation of connecting piece 22 through the bolt and compress tightly, is difficult for droing, if for the electric wire that does not connect standard shape and connect, can twist into the electric wire silk coil and cup joint on the round convex conducting piece 232 and sticiss the cooperation of connecting piece 22 by the bolt and compress tightly.
Referring to fig. 2, 5 and 7, the guiding tightener 32 includes an expansion spring 321, a first semicircular connecting member 322, a second semicircular connecting member 323 and a rolling sliding member 324, the opposite end surfaces of the partition positioning plate 31 are respectively and fixedly connected with the expansion spring 321, the other end of the expansion spring 321 on the left side is fixedly connected with the first semicircular connecting member 322, the other end of the expansion spring 321 on the right side is fixedly connected with the second semicircular connecting member 323, the first semicircular connecting member 322 and the second semicircular connecting member 323 are connected in a sliding fit manner, the front and the back of the lower ends of the first semicircular connecting member 322 and the second semicircular connecting member 323 are respectively and fixedly connected with the rolling sliding member 324, and the rolling sliding member 324 and the matching base 12 are connected in a sliding fit manner; the extension springs 321 which are symmetrical left and right mark the electrified wire straight, and the semicircular connecting piece I322 is matched with the semicircular connecting piece II 323 in a sliding manner, so that the electrified wire with common specifications on the market can be adapted to be clamped.
Referring to fig. 1 and 2, circular through holes are symmetrically formed in the fixed bottom plate 11 in the left-right direction; the fixing base plate 11 is screwed to a wall surface to be installed through a circular through hole.
Referring to fig. 2, 5, 6, 7 and 8, a second groove is symmetrically formed in the right end face of the first semicircular connecting piece 322 from top to bottom, a plurality of sliding connecting columns 325 are uniformly and fixedly connected between the upper end face and the lower end face in the second groove, a plurality of sliding holes are symmetrically and uniformly formed in the convex body at the left end of the second semicircular connecting piece 323 from top to bottom, and the sliding connecting columns 325 and the sliding holes are connected in a sliding fit manner; through the connection matching, the first semicircular connecting piece 322 and the second semicircular connecting piece 323 can not slip when being matched in a relative sliding way.
Referring to fig. 2, 5 and 7, the first semicircular connecting member 322 and the second semicircular connecting member 323 are symmetrically and fixedly connected with an insulating anti-slip rubber pad 326 in opposite surfaces; through setting up insulating anti-skidding rubber pad 326 can not only increase frictional force and prevent that the electric wire from sliding, can also avoid pressing from both sides the wearing and tearing electric wire outer lane insulating layer because of long-time clamp.
Referring to fig. 2, 6 and 8, the rolling sliding member 324 includes a containing housing and a ball, the containing housing is fixedly connected to the front and the back of the lower end of the first semicircular connecting member 322 and the second semicircular connecting member 323, and the ball is movably connected to the inside of the containing housing; the ball is used for reducing sliding friction force, and the electric wire can be conveniently moved and adjusted after being plugged.
The concrete during operation: firstly, a worker fixes the bearing component 1 on a wall surface to be installed through a screw, then places an electrified bus end into a square groove, presses the connection piece 22 to be matched with the matched conductor piece 23 through a bolt to compress the electrified bus joint, then arranges the tapping electric wires, respectively penetrates through the guide wire tightener 32 to connect the joint into the semi-kidney-shaped groove, presses the tapping electric wire joint through the matching of the bolt pressing connection piece 22 and the matched conductor piece 23, then adjusts the guide wire tightener 32 to enable the tapping electric wires to be in a vertical clamping state, and finally opens the electric brake, so that the current circulation can be realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a binding post assembly, is including accepting subassembly (1), electrically conductive connecting device (2) and location guider (3), its characterized in that: accept subassembly (1) upper end fixed mounting and have electrically conductive connecting device (2), accept subassembly (1) upper end and be located electrically conductive connecting device (2) front side fixed mounting and have location guider (3), wherein:
the conductive connection means (2) comprise a housing base (21), the bolt tightly presses the connecting piece (22) and cooperates with the conductor (23), the upper end of the receiving assembly (1) is fixedly provided with a containing base (21), the front end face of the containing base (21) is uniformly provided with a plurality of semi-kidney-shaped grooves, the upper end face of the containing base (21) is provided with a plurality of first circular grooves at the upper sides of the semi-kidney-shaped grooves, the middle parts of the first circular grooves are provided with first threaded through holes, the first threaded through holes are connected with the bolt tightly pressing connecting piece (22) in a threaded connection mode, the bottom parts of the semi-kidney-shaped grooves are provided with first cylindrical grooves at the lower sides of the first cylindrical grooves, the lower parts of the first cylindrical grooves are provided with second cylindrical grooves, the second cylindrical grooves are fixedly connected with the cooperating conductor (23) at the bottom parts of the first cylindrical grooves, the cooperating conductor (23) is connected with the first cylindrical grooves in a sliding fit mode, the middle parts of the rear end face of the containing base (21) is provided with second cylindrical grooves at the upper sides of the first cylindrical grooves, the first circular grooves are provided with second cylindrical grooves, the second cylindrical grooves are connected with the second threaded connection mode, the second cylindrical grooves in a sliding fit mode;
location guider (3) are including separating locating plate (31) and direction turn-buckle (32), accept subassembly (1) upper end and be located half kidney-shaped groove left and right sides fixed mounting and have separation locating plate (31), separate the common fixedly connected with direction turn-buckle (32) of the relative terminal surface of locating plate (31).
2. A terminal assembly as set forth in claim 1, wherein: the bearing assembly (1) comprises a fixed base plate (11) and a matching base (12), and the matching base (12) is clamped on the fixed base plate (11).
3. The terminal assembly of claim 1, wherein: the bolt pressing connecting piece (22) comprises a stud (221) and a semicircular knob piece (222), the stud (221) is connected in the threaded through hole I in a threaded connection mode, the semicircular knob piece (222) is fixedly connected to the upper end of the stud (221), and a third cylindrical groove is formed in the middle of the lower end of the stud (221).
4. The terminal assembly of claim 1, wherein: the matched conductor (23) comprises a connecting spring (231) and a round convex guide part (232), the two bottoms of the first cylindrical groove are fixedly connected with the connecting spring (231), and the other end of the connecting spring (231) is fixedly connected with the round convex guide part (232).
5. A terminal assembly as set forth in claim 2, wherein: the direction turn-buckle (32) is including expanding spring (321), semicircle connecting piece (322), semicircle connecting piece two (323) and roll sliding member (324), separate locating plate (31) relative terminal surface difference fixedly connected with expanding spring (321), left expanding spring (321) other end fixedly connected with semicircle connecting piece one (322), expanding spring (321) other end fixedly connected with semicircle connecting piece two (323) on right side, be connected with sliding fit's mode between semicircle connecting piece one (322) and semicircle connecting piece two (323), equal fixedly connected with roll sliding member (324) around semicircle connecting piece one (322) and semicircle connecting piece two (323) lower extreme, be connected with sliding fit's mode between roll sliding member (324) and the cooperation base (12).
6. A terminal assembly as set forth in claim 2, wherein: circular through holes are symmetrically formed in the left side and the right side of the fixed bottom plate (11).
7. The terminal assembly of claim 5, wherein: the upper end and the lower end of the right end face of the semicircular connecting piece I (322) are symmetrically provided with a groove II, a plurality of sliding connecting columns (325) are uniformly and fixedly connected between the upper end face and the lower end face in the groove II, a plurality of sliding holes are uniformly and symmetrically formed in the projecting body at the left end of the semicircular connecting piece II (323), and the sliding connecting columns (325) are connected with the sliding holes in a sliding fit mode.
8. The terminal assembly of claim 5, wherein: and the opposite surfaces of the first semicircular connecting piece (322) and the second semicircular connecting piece (323) are symmetrically and fixedly connected with insulating anti-skid rubber pads (326).
9. The terminal assembly of claim 5, wherein: the rolling sliding piece (324) comprises a containing shell and a ball, the containing shell is fixedly connected with the front and the back of the lower end of the first semicircular connecting piece (322) and the lower end of the second semicircular connecting piece (323), and the ball is movably connected in the containing shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210986865.4A CN115425443A (en) | 2022-08-17 | 2022-08-17 | Wiring terminal assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210986865.4A CN115425443A (en) | 2022-08-17 | 2022-08-17 | Wiring terminal assembly |
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| Publication Number | Publication Date |
|---|---|
| CN115425443A true CN115425443A (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210986865.4A Pending CN115425443A (en) | 2022-08-17 | 2022-08-17 | Wiring terminal assembly |
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| CN (1) | CN115425443A (en) |
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| CN110797726A (en) * | 2019-11-07 | 2020-02-14 | 叶振磊 | Wiring terminal correction molding press and using method |
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| CN213936591U (en) * | 2021-01-15 | 2021-08-10 | 戴磊 | Electric power electric wire netting binding post |
| CN113644458A (en) * | 2021-08-08 | 2021-11-12 | 鲁文英 | Communication binding post based on thing networking |
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|---|---|---|---|---|
| CA1284832C (en) * | 1988-07-18 | 1991-06-11 | Alex G. Cristescu | Telecommunications connector |
| DE102011050212A1 (en) * | 2011-05-09 | 2012-11-15 | Phoenix Contact Gmbh & Co. Kg | Screw connection clamp for electrically interconnecting electrical conductor and bus bar, has thrust piece concavely bent toward ends such that conductor and bus bar are fastened between extension of thrust piece and clamp body |
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| CN208444966U (en) * | 2018-08-10 | 2019-01-29 | 深圳国瑞电气有限公司 | A kind of fall prevention wiring terminal |
| CN109462046A (en) * | 2018-12-17 | 2019-03-12 | 南通市华冠电器有限公司 | Multi-joint terminal block |
| CN110797726A (en) * | 2019-11-07 | 2020-02-14 | 叶振磊 | Wiring terminal correction molding press and using method |
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