CN117410729B - Circuit connector - Google Patents
Circuit connector Download PDFInfo
- Publication number
- CN117410729B CN117410729B CN202311703484.1A CN202311703484A CN117410729B CN 117410729 B CN117410729 B CN 117410729B CN 202311703484 A CN202311703484 A CN 202311703484A CN 117410729 B CN117410729 B CN 117410729B
- Authority
- CN
- China
- Prior art keywords
- wire
- wire hole
- hole
- shell
- left shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 18
- 238000013461 design Methods 0.000 abstract description 3
- 230000011218 segmentation Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- 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
- H01R4/14—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 wrapping
-
- 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
- H01R4/22—End caps, i.e. of insulating or conductive material for covering or maintaining connections between wires entering the cap from the same end
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a line connector, comprising: the left shell is integrally provided with an outer stud on one side face, a wire hole is drilled in the side face of the left shell in a penetrating mode, and a locking mechanism is arranged in an inner cavity of the wire hole; the right shell, the right shell is provided with the concave region of internal thread with the relative one side of left shell, the side of right shell is the same to run through and is equipped with the line hole, line hole is located the one port position fixedly connected with push tube in concave region. Through the design and the use of locking mechanism among two segmentation insulating housing, the wire hole cooperation wire hole of one-way grafting wire, when carrying out the circuit linking, only need insert the wire hole with two wires of skinning in, rotate one of them insulating housing and can twine two wire skinning sections and connect, the operation is simpler, can effectually solve insulating tape and wrap up and cover and drop easily and adopt the locking connected mode of high pressure to cause the problem of damage to the wire easily.
Description
Technical Field
The invention relates to the technical field of circuit connectors, in particular to a circuit connector.
Background
In the process of electric power construction and maintenance, lapping operation is often carried out on a line with insufficient length or damaged line, a conventional wiring mode at present generally adopts a wire wrapping mode, and then an adhesive tape is wound on a wiring terminal, which is a conventional and most common line connection method at present, and obvious defects exist, for example, when a joint position works on a line, a large amount of heat can be generated, and the heat cannot be rapidly dissipated due to wrapping of an insulating adhesive tape; for another example, a large amount of heat generated at the position of the circuit joint can easily cause the coated insulating tape to loosen to generate gaps and adhere dust, and finally the problem that the use and the installation of the circuit are affected by falling off can occur; the circuit is no matter expend with heat and contract with cold or external factor interferes in the use, can produce the condition of pulling and vibrations, can strut insulating tape and loosen and drop when joint department produces to pull.
In order to solve the defects and problems of the insulating tape in the process of connecting the lines, more technical schemes exist at present, such as the prior art:
CN115882274a (a line connector);
CN113270750a (connection terminal).
The prior art similar to the above technical solution is still very much, although it can solve the safety problem existing in the manner of using the insulating tape, but the above technical solution of the prior art adopts clamping and extrusion methods for the fixing manner of the wire, the firmness between the wire and the connector is realized completely by the friction force generated by clamping or extrusion, for the peeled wire, the internal metal material of the peeled wire is very smooth, the surface of the metal wire is very smooth, all the pressure applied on the peeled metal wire belongs to sliding friction, compared with the winding together manner of the prior art, the firmness is reduced, even if the fixing of the wire is realized by larger pressure, the wire is integrally damaged and influenced, for example, the wire is flattened, the wire in the flattened state is reduced in the capability of bearing the pulling force, and the breakage of the wire joint is very easy to occur.
Therefore, we propose a line connector to overcome and solve the above-mentioned problems.
Disclosure of Invention
The present invention is directed to a circuit connector, which solves the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a line connector, comprising:
the left side casing, a side integral type of left side casing is provided with outer double-screw bolt, the side of left side casing runs through and bores and be equipped with the line hole, is provided with locking mechanism on the left side casing in the inner chamber in line hole.
The locking mechanism comprises a fixed ring, an empty cylinder, a conical cover, a limiting supporting piece and a locking spring, wherein the empty cylinder is installed in the middle of the fixed ring in a penetrating mode, the conical cover is integrally installed on the side face of the empty cylinder, the limiting supporting piece is fixedly installed on one zero side face of the empty cylinder, and the fixed ring is fixedly adhered to the inner wall of a wire hole on the left shell.
The right shell, the right side that the shell is relative with left shell is provided with the concave region of internal thread, the side of right side shell is the same to run through and is equipped with the line hole, right side shell is last the line hole is located the one port position fixedly connected with push tube in concave region.
Preferably, through holes for the wires to pass through are formed in the middle of the hollow cylinder, the conical cover and the limiting support piece, and a baffle ring structure for preventing the limiting support piece from being separated is arranged on one side of the inner wall of the wire hole on the left shell.
Preferably, the diameter of the wire hole on the right shell is smaller than that of the wire hole on the left shell, the outer diameter of the pushing tube is smaller than the inner diameter of the baffle ring structure, and the inner diameter of the pushing tube is equal to the inner diameter of the hollow cylinder and is positioned on the same central axis.
Preferably, a heat exchange balance mechanism is arranged in the inner cavity of the wire hole of the right shell.
Preferably, the heat exchange balance mechanism comprises a sealing plug, a cross shaft, a movable plug, a balance spring, an anti-drop sheet and an air hole, wherein one end of the cross shaft is fixedly connected with the side face of the sealing plug, the movable plug is sleeved on the outer ring of the cross shaft, the balance spring is sleeved on the outer ring of the cross shaft between the sealing plug and the movable plug, two ends of the balance spring are respectively propped against the side faces of the sealing plug and the movable plug, and the side face of the anti-drop sheet is fixedly connected with the other end of the cross shaft.
Preferably, the transverse shaft is a shaft with different diameters at the left section and the right section, and an arc chamfer is arranged at the joint of the large-diameter shaft and the small-diameter shaft.
Preferably, the sealing plug is mounted on the inner cavity end of the wire hole on the right shell in a threaded manner.
Compared with the prior art, the invention has the beneficial effects that:
1. this line connector, through the design and the use of locking mechanism among two segmentation insulating housing, the wire hole cooperation wire hole of one-way grafting wire, when carrying out the circuit linking, only need insert the wire hole with two skinning among, rotate one of them insulating housing and can be with two wire skinning section winding connections, the operation is simpler, can effectually solve insulating tape and wrap up and cover and drop easily and adopt the locking connected mode of high pressure to cause the problem of damage to the wire easily.
2. The line connector is characterized in that in the process of completing the use of line connection, the self-adaptive moving position of the connector is guaranteed through the change of the pressure inside the movable plug when the movable plug is subjected to the pressure inside the connector, and meanwhile, when the wire connection position generates heat due to the power consumption problem, gaps are generated between the movable plug and the outer wall of the cross shaft for air circulation, so that heat exchange of the connector and the wire connection position is realized, and the use safety of the wires is guaranteed.
3. This line connector, sealing plug with gas pocket, have the design and the use of little clearance and balanced spring between movable plug and the cross axle when the heat exchange, when carrying out the heat exchange of wire junction, little gap and gas pocket can realize the filtration to cold air, balanced spring is not only used for driving the axial motion of movable plug along the cross axle simultaneously, realize the pressure release, keep airtight and the circulation of cold air, can also act as filtering structure simultaneously and use, purify the filtration with the air that external got into, can intercept some flocculent material down, avoid entering into wire junction, cause the use danger, the sealing plug of screw thread installation then can tear open the shipment dimension simultaneously.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an expanded view of the knot housing of the present invention;
FIG. 3 is an expanded isometric view of the housing of the present invention;
FIG. 4 is a cross-sectional view of the left housing structure of the present invention;
FIG. 5 is a cross-sectional view of the right housing structure of the present invention;
fig. 6 is an enlarged view of the structure of fig. 5 a in accordance with the present invention.
In the figure: 1. a left housing; 2. a right housing; 3. a wire hole; 4. a fixing ring; 5. an empty cylinder; 6. a conical cover; 7. a limit supporting piece; 8. a locking spring; 9. a pushing tube; 10. a sealing plug; 11. a horizontal axis; 12. a movable plug; 13. a balance spring; 14. an anti-falling sheet; 15. and (5) air holes.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: the invention provides a technical scheme of a circuit connector, which comprises the following steps:
as shown in fig. 1, 2 and 3, the portable electric power source comprises a left shell and a right shell, and wire holes 3 for plugging wires are formed in the side surfaces of the left shell 1 and the right shell 2 in a penetrating manner.
As shown in fig. 2, 3 and 4, the left shell 1 is a convex shell, the small-diameter convex section is in an external thread shape, and a locking mechanism for fixing a wire is arranged in the inner cavity of the wire hole 3 of the left shell 1;
the locking mechanism mainly comprises a fixed ring 4, the outer wall of the fixed ring 4 is adhered to the inner wall of a wire hole 3 on the left shell 1, the middle of the side surface of the fixed ring 4 is connected with an empty cylinder 5 in a penetrating manner, one end of the empty cylinder 5 is integrally provided with a conical cover 6, the other end of the empty cylinder 5 is integrally provided with a limiting support piece 7, and the empty cylinder 5 is positioned on an outer ring between the limiting support piece 7 and the fixed ring 4 and sleeved with a locking spring 8.
As shown in fig. 5, the right housing 2 is a concave housing, and the concave region of the right housing 2 is provided with an internal thread adapted to the external thread on the left housing 1, and a pushing tube 9 is fixedly connected to the port position of the line hole 3 on the right housing 2 located at the concave region.
In this embodiment, it should be additionally noted that the inner diameter of the wire hole 3 on the right housing 2 is smaller than the inner diameter of the wire hole 3 on the left housing 1, and the pushing tube 9 is inserted into the inner cavity of the wire hole 3 on the left housing 1 when the connector is not in use, i.e. in the state shown in fig. 1, and presses the side surface of the limiting support piece 7, and the locking spring 8 is in a compressed state.
When the wire stripper is used, two stripped wires are respectively inserted into the two wire holes 3, namely the wire stripper is inserted into the wire holes 3 on the right shell 2 from the side surface of the left shell 1 until the wire stripper is blocked and can not be inserted continuously, the left shell 1 is directly pinched, then the right shell 2 is rotated, the internal threads on the right shell 2 are not contacted with the internal threads on the left shell 1 in the initial state, the wire stripper needs to be pulled once before the right shell 2 is rotated, the two wires can be connected in a threaded manner after the pulling, and when the right shell 2 is pulled, the push tube 9 and the limit support piece 7 can be separated by a small distance, the limit support piece 7 is pushed by the locking spring 8 to move, the hollow cylinder 5 and the conical cover 6 are driven to move, the conical cover 6 is limited by the through hole on the fixing ring 4 and is extruded to deform when the wire stripper is pulled to clamp the inserted wire stripper;
when the right shell 2 is rotated, the peeling sections of the two wires can be mutually staggered and wound from the port position of the wire hole 3 on the left shell 1, and the peeling sections of the wires can be wound to realize electric connection along with the continuous fading of the right shell 2, and of course, the peeling wires spliced in the wire hole 3 on the right shell 2 need to be explained, and when the right shell 2 is rotated to a limit position, a small section of wires is still positioned in the wire hole 3, so that the joint position can be released by directly reversely rotating the right shell 2 when the wiring position is opened.
Example 2:
as shown in fig. 1 and 6, a sealing plug 10 is installed at the middle thread of the end of the inner cavity of the wire hole 3 on the right shell 2, a transverse shaft 11 is fixedly installed in the middle of the side surface of the sealing plug 10, a movable plug 12 is sleeved on the outer ring of the transverse shaft 11, and a balance spring 13 is sleeved on the outer ring of the transverse shaft 11 between the sealing plug 10 and the movable plug 12.
As shown in fig. 6, the transverse axis 11 may be divided into two parts according to the diameter, and the junction between the large diameter part and the small diameter part is in an inclined chamfer shape.
In this embodiment, the movable plug 12 in the initial state is located on the outer ring of the large diameter portion of the transverse shaft 11, the balance spring 13 is in a slightly compressed state, and the other end of the transverse shaft 11 is provided with an anti-slip sheet 14, which is mainly used for preventing the movable plug 12 from slipping off the transverse shaft 11, on the basis of embodiment 1, after the ends of the two wires are wound and engaged, the movable plug can be used, in normal use, the inner cavity of the connector is affected by the wire joint position, the temperature is raised, the pressure in the inner cavity of the concave region of the right housing 2 is increased, the movable plug 12 at this time is moved along the axial direction of the transverse shaft 11 under the action of the extrusion force, and when the movable plug 12 moves to the small diameter position of the transverse shaft 11, a gap is generated between the through hole in the middle of the movable plug 12 and the outer surface of the transverse shaft 11, so that cold air can enter the inner cavity of the concave region of the right housing 2 for heat exchange;
the side of the sealing plug 10 is provided with an air hole 15 for external cold air to enter, when a gap exists between the movable plug 12 and the outer wall of the transverse shaft 11, the external cold air can enter the connector to perform heat exchange action, after the temperature inside the connector is reduced, the internal pressure is reduced, the extrusion force born by the movable plug 12 is also reduced, the balance spring 13 reversely pushes the movable plug 12 to reset at the moment, the inside and the outside of the connector are isolated, the influence of the conductive medium entering on the normal use of the circuit is avoided, and the cold air is filtered through the sealing plug 10 firstly, and secondly, the gap between the movable plug 12 and the outer wall of the transverse shaft 11 is relatively smaller, so that the purpose of blocking the entry of impurities again can be achieved.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A line connector, comprising:
the left shell (1), one side of the left shell (1) is integrally provided with an outer stud, a wire hole (3) is drilled on the side of the left shell (1) in a penetrating way, and a locking mechanism is arranged in an inner cavity of the wire hole (3) on the left shell (1);
the locking mechanism comprises a fixed ring (4), an empty cylinder (5), a conical cover (6), a limiting supporting piece (7) and a locking spring (8), wherein the empty cylinder (5) is installed in the middle of the fixed ring (4) in a penetrating mode, the conical cover (6) is integrally installed on the side face of the empty cylinder (5), the limiting supporting piece (7) is fixedly installed on the other side face of the empty cylinder (5), and the fixed ring (4) is fixedly adhered to the inner wall of a wire hole (3) in the left shell (1);
the right side casing (2), the right side casing (2) is provided with the concave region of internal thread with the relative one side of left casing, the side of right side casing (2) is run through equally and is bored and is equipped with line hole (3), on the right side casing (2) line hole (3) are located the one port position fixedly connected with push tube (9) in concave region, and when the connector was not used, push tube (9) was pegged graft in line hole (3) inner chamber on left side casing (1), and extruded the side of spacing backing sheet (7), and locking spring (8) are in compressed state.
2. A line connector as defined in claim 1, wherein: through holes for wires to pass through are formed in the middle of the hollow cylinder (5), the conical cover (6) and the limiting support piece (7), and a baffle ring structure for preventing the limiting support piece (7) from being separated is arranged on one side of the inner wall of the wire hole (3) on the left shell (1).
3. A line connector as defined in claim 1, wherein: the diameter of the wire hole (3) on the right shell (2) is smaller than that of the wire hole (3) on the left shell (1), the outer diameter of the pushing tube (9) is smaller than the inner diameter of the ring structure, and the inner diameter of the pushing tube (9) is equal to the inner diameter of the hollow cylinder (5) and is positioned on the same central axis.
4. A line connector as defined in claim 1, wherein: a heat exchange balance mechanism is arranged in the inner cavity of the wire hole (3) of the right shell (2).
5. A line connector as defined in claim 4, wherein: the heat exchange balance mechanism comprises a sealing plug (10), a transverse shaft (11), a movable plug (12), a balance spring (13), an anti-falling sheet (14) and an air hole (15), one end of the transverse shaft (11) is fixedly connected with the side face of the sealing plug (10), the movable plug (12) is sleeved on the outer ring of the transverse shaft (11), the balance spring (13) is sleeved on the outer ring of the transverse shaft (11) between the sealing plug (10) and the movable plug (12), two ends of the balance spring are respectively abutted to the side faces of the sealing plug (10) and the movable plug (12), and the side face of the anti-falling sheet (14) is fixedly connected with the other end of the transverse shaft (11).
6. A line connector as defined in claim 5, wherein: the transverse shaft (11) is a shaft with different diameters at the left section and the right section, and an arc chamfer is arranged at the joint of the large-diameter shaft and the small-diameter shaft.
7. A line connector as defined in claim 5, wherein: the sealing plug (10) is arranged at the tail end of the inner cavity of the wire hole (3) on the right shell (2) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311703484.1A CN117410729B (en) | 2023-12-13 | 2023-12-13 | Circuit connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311703484.1A CN117410729B (en) | 2023-12-13 | 2023-12-13 | Circuit connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117410729A CN117410729A (en) | 2024-01-16 |
| CN117410729B true CN117410729B (en) | 2024-03-12 |
Family
ID=89496498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311703484.1A Active CN117410729B (en) | 2023-12-13 | 2023-12-13 | Circuit connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117410729B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2532590Y (en) * | 2002-03-18 | 2003-01-22 | 邹秀云 | Turning type quick wire connector |
| CN201478457U (en) * | 2009-06-11 | 2010-05-19 | 安徽省电力公司巢湖供电公司 | Conducting wire connector of electric transmission line |
| JP2012014975A (en) * | 2010-07-01 | 2012-01-19 | Yazaki Corp | Insulating electric wire connection structure and connection method |
| CN106848613A (en) * | 2017-03-07 | 2017-06-13 | 国网新疆电力公司疆南供电公司 | Electric power connector |
| US10637176B1 (en) * | 2019-03-14 | 2020-04-28 | Aptiv Technologies Limited | Connector assembly with retainer |
| CN113270750A (en) * | 2020-02-17 | 2021-08-17 | Wago管理有限责任公司 | Connecting terminal |
| CN217009574U (en) * | 2021-09-18 | 2022-07-19 | 苏豪 | Lead connector not easy to fall off |
| CN115332893A (en) * | 2022-10-17 | 2022-11-11 | 天津市路灯管理处 | Wire joint mechanism |
| KR102517423B1 (en) * | 2022-08-31 | 2023-04-03 | 원광전력 주식회사 | distribution line junction connector |
| CN116435832A (en) * | 2023-04-17 | 2023-07-14 | 佛山市顺德区雄敏电子科技有限公司 | Power cable connector with automatic locking function and connection method thereof |
| CN219371663U (en) * | 2023-04-18 | 2023-07-18 | 慈溪创腾智能设备有限公司 | Wire twisting device capable of stripping wire ends |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220255243A1 (en) * | 2021-01-06 | 2022-08-11 | Melni, Llc | Connectors and methods utilizing wire/line wrapping |
| US20230049943A1 (en) * | 2021-07-23 | 2023-02-16 | Melni, Llc | Connectors and methods utilizing wrapping around a central element |
-
2023
- 2023-12-13 CN CN202311703484.1A patent/CN117410729B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2532590Y (en) * | 2002-03-18 | 2003-01-22 | 邹秀云 | Turning type quick wire connector |
| CN201478457U (en) * | 2009-06-11 | 2010-05-19 | 安徽省电力公司巢湖供电公司 | Conducting wire connector of electric transmission line |
| JP2012014975A (en) * | 2010-07-01 | 2012-01-19 | Yazaki Corp | Insulating electric wire connection structure and connection method |
| CN106848613A (en) * | 2017-03-07 | 2017-06-13 | 国网新疆电力公司疆南供电公司 | Electric power connector |
| US10637176B1 (en) * | 2019-03-14 | 2020-04-28 | Aptiv Technologies Limited | Connector assembly with retainer |
| CN113270750A (en) * | 2020-02-17 | 2021-08-17 | Wago管理有限责任公司 | Connecting terminal |
| CN217009574U (en) * | 2021-09-18 | 2022-07-19 | 苏豪 | Lead connector not easy to fall off |
| KR102517423B1 (en) * | 2022-08-31 | 2023-04-03 | 원광전력 주식회사 | distribution line junction connector |
| CN115332893A (en) * | 2022-10-17 | 2022-11-11 | 天津市路灯管理处 | Wire joint mechanism |
| CN116435832A (en) * | 2023-04-17 | 2023-07-14 | 佛山市顺德区雄敏电子科技有限公司 | Power cable connector with automatic locking function and connection method thereof |
| CN219371663U (en) * | 2023-04-18 | 2023-07-18 | 慈溪创腾智能设备有限公司 | Wire twisting device capable of stripping wire ends |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117410729A (en) | 2024-01-16 |
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