CN110289503B - Connecting terminal for communication field and connecting method thereof - Google Patents
Connecting terminal for communication field and connecting method thereof Download PDFInfo
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- CN110289503B CN110289503B CN201910385120.0A CN201910385120A CN110289503B CN 110289503 B CN110289503 B CN 110289503B CN 201910385120 A CN201910385120 A CN 201910385120A CN 110289503 B CN110289503 B CN 110289503B
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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
- H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/20—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
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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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
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- Manufacturing & Machinery (AREA)
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Abstract
The invention discloses a connecting terminal used in the communication field, which comprises two cable fixers and a central switching device used for connecting the cable fixers, wherein the cable fixer comprises an accommodating barrel, the end part of the accommodating barrel is provided with a closing part used for clamping a communication cable, a plurality of rotary wire reels are arranged in the accommodating barrel, the central switching device is provided with a communicating component used for plugging a communication cable core, the communicating component is also provided with a fixer used for connecting a communication cable reinforcing core, and the connecting method of the connecting terminal is also disclosed. According to the connecting terminal and the connecting method thereof used in the communication field, each wire core of the communication cable is fixed in the accommodating cylinder through each deflected turntable body, and due to the fact that the wire core deflects at a certain angle in the through hole, when a cable is subjected to a large tensile force, the wire core is disconnected at the interface, the conductive ring seat connected with the wire core can advance and retreat spirally, and compensation can be automatically made even under the condition of severe vibration or terminal deformation.
Description
Technical Field
The invention relates to a connecting terminal, in particular to a connecting terminal and a connecting method thereof.
Background
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 aluminum alloy cable is suitable for interconnection of a large number of wires, a special terminal block and a terminal box are arranged in the power industry, a connecting terminal is arranged on the terminal block, a single-layer, double-layer, current, voltage, common and breakable terminal block, a certain crimping area is used for ensuring reliable contact and enough current to pass, a plurality of wire cores are contained in the communication cable, the prior art generally adopts a mode of replacing the whole cable after the communication cable is broken, particularly, if the conductor of the existing aluminum alloy cable is directly connected with the existing low-voltage apparatus under the condition that the cable is in a tensile force in use, electrochemical reaction can occur between the aluminum alloy conductor of the cable and the copper contact of the low-voltage apparatus due to the electrode potential difference of the material, the part can be corroded under the action of oxygen and moisture in the air, and the contact resistance of the part can be continuously increased, the more resistance increases, the more heat is generated; the higher the temperature is, the higher the resistance is, the faster the electrochemical reaction is, and finally, electric sparks are generated at the contact part or the contact part is burnt due to high temperature, so that the aluminum alloy cable conductor is broken, and electricity utilization safety accidents occur.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a connecting terminal and a connecting method thereof used in the communication field, aiming at the defects of the prior art, and the connecting terminal and the connecting method are convenient to use.
The technical scheme is as follows: the invention relates to a connecting terminal used in the communication field, which is characterized in that: the cable fixing device comprises two cable fixing devices and a central opening and closing device used for being connected with the cable fixing devices, wherein the cable fixing devices comprise accommodating cylinders, closing-up portions used for clamping communication cables are arranged at the end portions of the accommodating cylinders, a plurality of rotary wire reels are arranged in the accommodating cylinders, the central opening and closing device is provided with a communicating assembly used for plugging communication cable cores, and the communicating assembly is further provided with a fixing device used for being connected with communication cable reinforcing cores; the rotary wire spool comprises a rotary disk body, through holes for communication cable cores to pass through are uniformly formed in the surface of the rotary disk body in a surrounding mode, the cross section of each through hole is in a horn shape, the inner diameter of the wall of each through hole is gradually reduced along the penetrating direction of the communication cable cores, and a one-way rotator is arranged between the rotary disk body and the inner wall of the containing cylinder; the one-way rotation ware is including locating the annular of carousel body both ends face, the vallecular face of annular encircles is equipped with a plurality of blind holes, the cross-section of blind hole is the rectangle, be equipped with reset spring in the blind hole, reset spring is connected with the sliding pin of pegging graft in this blind hole, the sliding pin tip is the wedge face, the annular department that holds a section of thick bamboo and be located each carousel body is equipped with the screens anchor ring, the screens anchor ring is equipped with a plurality of recesses with sliding pin wedge face tip looks adaptation, carousel body both sides are equipped with the spacing ring of connecting in holding a section of thick bamboo inner wall.
The carousel body equidistance spaced locates and holds in the section of thick bamboo, the global annular that is located both ends face of carousel body is equipped with the cross striation of the friction rotation operation of being convenient for between the annular.
A stabilizing shaft coaxial with the adjacent two turntable bodies is arranged between the adjacent two turntable bodies, a metal woven mesh pipe for preventing interference is arranged between the through holes corresponding to the adjacent two turntable bodies, a threaded hole is formed in the position, corresponding to the turntable body, of the accommodating cylinder, and a fastening bolt for abutting against the turntable body is arranged in the threaded hole.
The central authorities open and shut ware includes the go-between, go-between both sides tip pivoted is equipped with and is used for connecting in the screw thread portion that holds a tip, the go-between middle part is equipped with the intercommunication subassembly, the intercommunication subassembly includes the fixed plate, be equipped with a plurality of conductive pins that run through on the fixed plate, the conductive pin corresponds the setting with the through-hole that carousel body confession communication cable sinle silk passed, the conductive pin is equipped with the mounting hole that runs through, be equipped with compression spring in the mounting hole, the compression spring both ends all are connected with leads electrical pillar, it is connected with the conductive ring seat to lead electrical pillar, conductive ring seat one side is equipped with the spliced eye that is used for holding communication cable sinle silk, and it is located to lead electrical.
The guiding device comprises a spiral groove arranged on the surface of the inner wall of the conductive ring seat, the conductive column is provided with a protrusion matched with the spiral groove, the end face of the inserting hole is provided with a chamfer, and the surface where the chamfer is located is provided with a plurality of dents along the radial direction of the inserting hole.
The fixer is characterized in that the fixer comprises an opening arranged in the middle of a fixed plate in the connecting ring, a twisting block is arranged in the opening in a rotating mode through a pin shaft, fixing holes for inserting communication cable reinforcing cores are formed in two sides of the twisting block, a hole for penetrating out a pin shaft on one side is formed in the fixed plate, the pin shaft extends out of the hole and is connected with a rotating handle, a clamping groove for the rotating handle to extend into and limit the position is formed in the outer surface of the connecting ring, and the rotating handle is connected with the pin shaft through a spline in a sliding mode.
Each the equal angle skew sets up between the rotation wire reel, it is equipped with 3 to 5 to rotate the wire reel, the closing part is the elastic rubber cover, it also is equipped with stable axle to rotate between wire reel and the rotation wire reel, stable axle is hollow structure.
A connecting method of a connecting terminal used in the communication field comprises the following steps:
step 1: preprocessing interface ends of two communication cables to be connected, and exposing the wire cores and the reinforced cores;
step 2: each wire core respectively penetrates through a cable fixer in the accommodating cylinder, each wire core penetrates through the corresponding through hole, the included angle between the rotating wire reels is 0 degree at the moment, and the reinforcing core penetrates out of the stabilizing shaft of the outermost rotating wire reel;
and step 3: the rotary wire reels are rotated through the cross grains between the two ring grooves on the circumferential surface of the rotary disc body, the rotary disc body and the inner wall of the containing cylinder are provided with the one-way rotator which can be fixed on a certain included angle which can be selected from 15 degrees to 30 degrees and can be secondarily fixed through the fastening bolt, and the through hole is in a horn shape, so that the friction force of a wire core penetrating through the inside of the through hole is large at the edge of the wire core, the wire core is further firmly fixed in the containing cylinder, the end part of the wire core is subjected to degumming treatment, the conductive wire core is exposed, and the appropriate length is cut;
and 4, step 4: the end part of the conductive wire core is contacted with the inserting hole of the conductive ring seat, because the end surface of the inserting hole is provided with a chamfer and a dent, the conductive wire core can be guided and smoothly inserted into the inserting hole when being contacted with the chamfer, and the inserting hole retreats for a certain distance relative to the rotation of the conductive wire core under the matching action of the spiral groove and the bulge, so that the conductive wire core is prevented from being deformed by low bending, and good contact is kept during vibration;
and 5: the pin shaft is twisted through the rotating handle, then the rotating twisting block winds and fixes the inserted communication cable reinforcing core, and finally the rotating handle is plugged into the limiting clamping groove.
Has the advantages that: the invention relates to a connecting terminal and a connecting method thereof used in the communication field, wherein each wire core of a communication cable is fixed in a containing cylinder through each deflected turntable body, and because the wire core deflects at a certain angle in a through hole, the wire core is actually fixed through friction force, so that the wire core does not move integrally relative to a reinforced core when a cable is subjected to huge pulling force, the connection of an interface is broken, the stress of the reinforced core and the wire core is uniform, a conductive ring seat connected with the wire core can spirally advance and retreat, even if the conductive ring seat vibrates violently or a terminal deforms, the compensation can be automatically carried out, the reliable connection effect is achieved, the connecting force of the reinforced core is adjusted by rotating a handle, and the internal pulling stress of the communication cable can be conveniently adjusted in the erecting state.
Drawings
FIG. 1 shows a schematic view of aThe overall structure of the connecting terminal of the present invention is schematically illustrated.
FIG. 2The structure of the conductive post and the conductive ring seat is schematically illustrated.
FIG. 3Is a front view of the turntable body of the present invention.
FIG. 4Is a sectional view of the turntable body of the invention.
FIG. 5Is a partial cross-sectional view of a via of the present invention.
FIG. 6Is the front view of the conductive ring seat plug hole of the invention.
FIG. 7Is a schematic structural diagram of the fixing plate and the connecting ring of the present invention.
FIG. 8Is a schematic diagram of the metal woven mesh tube of the invention.
Detailed Description
The technical solution of the present invention is described in detail below, but the scope of the present invention is not limited to the embodiments.
Such asFIGS. 1 to 8The connecting terminal used in the communication field comprises two cable fixators 1 and a central opening and closing device 2 used for connecting the cable fixators 1, wherein each cable fixator 1 comprises an accommodating barrel, a closing-up portion 3 used for clamping a communication cable is arranged at the end of each accommodating barrel, a plurality of rotary wire reels 4 are arranged in each accommodating barrel, a communication assembly 5 used for plugging communication cable cores is arranged on each central opening and closing device 2, and a fixator 6 used for connecting communication cable reinforcing cores is further arranged on each communication assembly 5.
Unidirectional rotating ware is including locating the annular 9 of carousel body 7 both ends face, the grooved surface of annular 9 encircles is equipped with a plurality of blind holes 10, the cross-section of blind hole 10 is the rectangle, be equipped with reset spring 11 in the blind hole 10, reset spring 11 is connected with the sliding pin 12 of pegging graft in this blind hole 10, sliding pin 12 tip is the wedge face, the annular 9 department that holds a section of thick bamboo and be located each carousel body 7 is equipped with screens anchor ring 13, screens anchor ring 13 is equipped with a plurality of recesses with 12 wedge face end looks adaptations of sliding pin, carousel body 7 both sides are equipped with the spacing ring 14 of connecting in holding a section of thick bamboo inner wall.
The rotary table body 7 is arranged in the containing barrel at equal intervals, and transverse grains 15 convenient for friction rotation operation are arranged between the annular grooves 9 on the peripheral surface of the rotary table body 7 and positioned on the two end surfaces.
A stabilizing shaft 16 coaxial with the adjacent two rotary table bodies 7 is arranged between the adjacent two rotary table bodies 7, a metal woven mesh pipe 17 for preventing interference is arranged between the through holes 8 corresponding to the adjacent two rotary table bodies 7, a threaded hole is formed in the position of the containing cylinder corresponding to the rotary table body 7, and a fastening bolt 18 for abutting against the rotary table body 7 is arranged in the threaded hole.
The central opening and closing device 2 comprises a connecting ring 19, the rotating end parts on the two sides of the connecting ring 19 are provided with screw thread parts for connecting with the end parts of the accommodating cylinder, the middle part of the connecting ring 19 is provided with a communicating component, the communicating component comprises a fixing plate 20, the fixing plate 20 is provided with a plurality of penetrating conductive pins 21, the conductive pins 21 and the turntable body 7 are provided with through holes 8 for the communication cable cores to pass through, the conductive pins 21 are provided with penetrating mounting holes 22, compression springs 23 are arranged in the mounting holes 22, the two ends of the compression springs 23 are both connected with conductive posts 24, the conductive posts 24 are connected with a conductive ring seat 25, one side of the conductive ring seat 25 is provided with a jack 26 for accommodating the communication cable cores, the other side of the conductive post 24.
The guiding device comprises a spiral groove 27 arranged on the inner wall surface of the conductive ring seat 25, the conductive column 24 is provided with a bulge 28 matched with the spiral groove 27, the end surface of the insertion hole 26 is provided with a chamfer 29, and the surface of the chamfer 29 is provided with a plurality of dents 30 along the radial direction of the insertion hole 26.
The fixer 6 comprises an opening arranged in the middle of a fixing plate 20 in a connecting ring 19, a twisting block 32 is arranged in the opening in a rotating mode through a pin shaft 31, two sides of the twisting block 32 are provided with fixing holes 33 used for inserting communication cable reinforcing cores, a hole for penetrating out the pin shaft 31 on one side is formed in the fixing plate 20, the pin shaft 31 extends out of the hole and is connected with a rotating handle 34, a clamping groove 35 used for enabling the rotating handle 34 to extend into and limit the position is formed in the outer surface of the connecting ring 19, and the rotating handle 34 is connected with the pin shaft 3 through a.
The rotating wire reels 4 are obliquely arranged at equal angles, 3 to 5 rotating wire reels 4 are arranged, the closing parts 3 are elastic rubber sleeves, stabilizing shafts 16 are also arranged between the rotating wire reels 4 and the fixing plates 20, and the stabilizing shafts 16 are all of hollow structures.
A connecting method of a connecting terminal used in the communication field comprises the following steps:
step 1: preprocessing interface ends of two communication cables to be connected, and exposing the wire cores and the reinforced cores;
step 2: each wire core respectively penetrates through the cable fixer 1 in the containing cylinder, each wire core penetrates through the corresponding through hole 8, the included angle between each rotating wire spool 4 is 0 degree, and the reinforcing core penetrates out of the stabilizing shaft 16 of the outermost rotating wire spool 4;
and step 3: the rotary wire reels 4 are rotated through the cross grains 15 between the two ring grooves 9 on the circumferential surface of the rotary disk body 7, and the rotary disk body 7 and the inner wall of the containing cylinder are provided with one-way rotators which can be fixed on a certain included angle which can be selected from 15 degrees to 30 degrees and can be secondarily fixed through the fastening bolts 18, and the through holes 8 are horn-shaped, so that the friction force of the wire core passing through the rotary disk body is large at the edge of the wire core, the wire core is further fixed in the containing cylinder, the end part of the wire core is subjected to degumming treatment, the conductive wire core is exposed, and the appropriate length is cut;
and 4, step 4: the end part of the connecting ring 19 is butted with the end part of the containing cylinder and is screwed, in the process, the end part of the conductive wire core is contacted with the inserting hole 26 of the conductive ring seat 25, because the end surface of the inserting hole 26 is provided with a chamfer 29 and a dent 30, the conductive wire core can be guided and smoothly inserted into the inserting hole 26 when contacting the chamfer 29, under the matching action of the spiral groove 27 and the bulge 28, the inserting hole 26 retreats for a certain distance relative to the conductive wire core while rotating, the conductive wire core is prevented from being deformed by low bending, and good contact is kept when vibrating;
and 5: the pin shaft 31 is twisted by rotating the handle 34, then the communication cable reinforcing core which is connected with the pin shaft is wound and fixed by the rotating twisting block 32, and finally the rotating handle 34 is plugged into the clamping groove 35 for limiting.
Each sinle silk of carousel body 7 through each deflection is fixed communication cable in holding a section of thick bamboo, because the sinle silk has the deflection of certain angle in the through-hole, it is fixed with the sinle silk actually through frictional force, can not receive when huge pulling force at the cable like this, for strengthening core moving as a whole, lead to the kneck disconnected, the atress of strengthening core and sinle silk is even, but the advancing and retreating of conducting ring seat 25 spiral of being connected with the sinle silk, even also can make the compensation automatically under the circumstances of violent vibration or terminal deformation, reach the effect of reliable connection, adjust the connection dynamics of strengthening the core through twist grip 34, the convenience is adjusting its inside tensile stress under the state of erectting at communication cable.
As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A connecting terminal for communication field which characterized in that: the cable fixing device comprises two cable fixing devices and a central opening and closing device used for being connected with the cable fixing devices, wherein the cable fixing devices comprise accommodating cylinders, closing-up portions used for clamping communication cables are arranged at the end portions of the accommodating cylinders, a plurality of rotary wire reels are arranged in the accommodating cylinders, the central opening and closing device is provided with a communicating assembly used for plugging communication cable cores, and the communicating assembly is further provided with a fixing device used for being connected with communication cable reinforcing cores;
the rotary wire spool comprises a rotary disk body, through holes for communication cable cores to pass through are uniformly formed in the surface of the rotary disk body in a surrounding mode, the cross section of each through hole is in a horn shape, the inner diameter of the wall of each through hole is gradually reduced along the penetrating direction of the communication cable cores, and a one-way rotator is arranged between the rotary disk body and the inner wall of the containing cylinder;
the one-way rotation ware is including locating the annular of carousel body both ends face, the vallecular face of annular encircles is equipped with a plurality of blind holes, the cross-section of blind hole is the rectangle, be equipped with reset spring in the blind hole, reset spring is connected with the sliding pin of pegging graft in this blind hole, the sliding pin tip is the wedge face, the annular department that holds a section of thick bamboo and be located each carousel body is equipped with the screens anchor ring, the screens anchor ring is equipped with a plurality of recesses with sliding pin wedge face tip looks adaptation, carousel body both sides are equipped with the spacing ring of connecting in holding a section of thick bamboo inner wall.
2. A connection terminal for use in the field of telecommunications according to claim 1, characterized in that: the carousel body equidistance spaced locates and holds in the section of thick bamboo, the global annular that is located both ends face of carousel body is equipped with the cross striation of the friction rotation operation of being convenient for between the annular.
3. A connection terminal for use in the field of telecommunications according to claim 2, characterized in that: a stabilizing shaft coaxial with the adjacent two turntable bodies is arranged between the two adjacent turntable bodies, the reinforcing core penetrates through the stabilizing shaft, a metal woven mesh pipe for preventing interference is arranged between through holes corresponding to the adjacent two turntable bodies, a threaded hole is formed in the position, corresponding to the turntable body, of the accommodating cylinder, and a fastening bolt for abutting against the turntable body is arranged in the threaded hole.
4. A connection terminal for use in the field of telecommunications according to claim 1, characterized in that: the central authorities open and shut ware includes the go-between, go-between both sides tip pivoted is equipped with and is used for connecting in the screw thread portion that holds a tip, the go-between middle part is equipped with the intercommunication subassembly, the intercommunication subassembly includes the fixed plate, be equipped with a plurality of conductive pins that run through on the fixed plate, the conductive pin corresponds the setting with the through-hole that carousel body confession communication cable sinle silk passed, the conductive pin is equipped with the mounting hole that runs through, be equipped with compression spring in the mounting hole, the compression spring both ends all are connected with leads electrical pillar, it is connected with the conductive ring seat to lead electrical pillar, conductive ring seat one side is equipped with the spliced eye that is used for holding communication cable sinle silk, and it is located to lead electrical.
5. A connection terminal for use in the field of telecommunications according to claim 4, characterized in that: the guiding device comprises a spiral groove arranged on the surface of the inner wall of the conductive ring seat, the conductive column is provided with a protrusion matched with the spiral groove, the end face of the inserting hole is provided with a chamfer, and the surface where the chamfer is located is provided with a plurality of dents along the radial direction of the inserting hole.
6. A connection terminal for use in the field of telecommunications according to claim 4 or 5, characterized in that: the fixer is characterized in that the fixer comprises an opening arranged in the middle of a fixed plate in the connecting ring, a twisting block is arranged in the opening in a rotating mode through a pin shaft, fixing holes for inserting communication cable reinforcing cores are formed in two sides of the twisting block, a hole for penetrating out a pin shaft on one side is formed in the fixed plate, the pin shaft extends out of the hole and is connected with a rotating handle, a clamping groove for the rotating handle to extend into and limit the position is formed in the outer surface of the connecting ring, and the rotating handle is connected with the pin shaft through a spline in a sliding mode.
7. A connection terminal for use in the field of telecommunications according to claim 4 or 5, characterized in that: each the equal angle skew sets up between the rotation wire reel, it is equipped with 3 to 5 to rotate the wire reel, the closing part is the elastic rubber cover, it stabilizes the axle to rotate to be equipped with between wire reel and the fixed plate, it is hollow structure to stabilize the axle, and the reinforcing core passes and stabilizes the axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910385120.0A CN110289503B (en) | 2019-05-09 | 2019-05-09 | Connecting terminal for communication field and connecting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910385120.0A CN110289503B (en) | 2019-05-09 | 2019-05-09 | Connecting terminal for communication field and connecting method thereof |
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| Publication Number | Publication Date |
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| CN110289503A CN110289503A (en) | 2019-09-27 |
| CN110289503B true CN110289503B (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910385120.0A Active CN110289503B (en) | 2019-05-09 | 2019-05-09 | Connecting terminal for communication field and connecting method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112310780B (en) * | 2020-10-26 | 2021-10-01 | 乐清市盛荣电子有限公司 | Semi-automatic assembling machine for radio frequency connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2338758Y (en) * | 1998-06-19 | 1999-09-15 | 成都电缆股份有限公司 | Box for coupling optical cable |
| DE102012214096A1 (en) * | 2012-08-08 | 2014-02-13 | Lisa Dräxlmaier GmbH | Connector and method of attaching a connector to one end of a cable |
| CN207021654U (en) * | 2017-07-26 | 2018-02-16 | 许凯杰 | A kind of multiloop high-tension electricity cable joint equipment |
| CN108023323B (en) * | 2017-12-28 | 2019-12-03 | 曹诗晴 | A kind of cable fixture |
| CN208226121U (en) * | 2018-04-27 | 2018-12-11 | 郑建钦 | A kind of cable connector |
| CN208478801U (en) * | 2018-08-17 | 2019-02-05 | 福州领头虎软件有限公司 | A kind of connecting wire that can be bent along horizontal extension direction |
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Effective date of registration: 20221124 Address after: 215500 plant 1, ChuangJin Industrial Park, Xinzhuang Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: Sanyi Precision Industry (Suzhou) Co.,Ltd. Address before: 211100 Sunshine Tour No. 199 Qilin Road, Tangshan Street, Jiangning District, Nanjing City, Jiangsu Province Patentee before: NANJING BONEITE INFORMATION TECHNOLOGY Co.,Ltd. |
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