CN120709766B - Locking connector - Google Patents
Locking connectorInfo
- Publication number
- CN120709766B CN120709766B CN202511098097.9A CN202511098097A CN120709766B CN 120709766 B CN120709766 B CN 120709766B CN 202511098097 A CN202511098097 A CN 202511098097A CN 120709766 B CN120709766 B CN 120709766B
- Authority
- CN
- China
- Prior art keywords
- wire core
- slot
- electrode
- connector
- sleeve
- 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
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
- 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
- H01R13/623—Casing or ring with helicoidal groove
-
- 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
-
- 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 By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
本发明属于电缆连接件技术领域，具体公开了一种紧锁连接头，包括电缆、连接本体、连接芯体及连接壳体，电缆包括线芯和线芯包皮，连接本体包括第一连接板，第一连接板贯穿有第一电极板，第一连接板连接第一外螺纹套和第二外螺纹套，连接壳体连接于第一外螺纹套，连接壳设有穿孔，连接芯体由线芯连接块和包皮连接套一体成形，线芯连接块滑动插接于第一外螺纹套内，线芯连接块的底端和顶端分别设有电极插槽和线芯插槽，电极插槽连通于线芯插槽。本发明通过将线芯连接块和包皮连接套设置为一体成型，并通过简单的插接及螺纹连接即可完成接头的安装和拆卸，不仅安装和拆卸更加便利，还有效提高了连接头的整体受力，使电缆连接更加可靠。
This invention belongs to the technical field of cable connectors, specifically disclosing a locking connector, including a cable, a connector body, a connector core, and a connector housing. The cable includes a conductor and a conductor sheath. The connector body includes a first connecting plate through which a first electrode plate passes. The first connecting plate is connected to a first external threaded sleeve and a second external threaded sleeve. The connector housing is connected to the first external threaded sleeve and has a through hole. The connector core is integrally formed from a conductor connecting block and a sheath connecting sleeve. The conductor connecting block is slidably inserted into the first external threaded sleeve. The bottom and top ends of the conductor connecting block are respectively provided with an electrode slot and a conductor slot, with the electrode slot communicating with the conductor slot. This invention, by making the conductor connecting block and the sheath connecting sleeve integrally formed, allows for easy installation and disassembly of the connector through simple plug-in and threaded connections. This not only makes installation and disassembly more convenient but also effectively improves the overall stress resistance of the connector, making the cable connection more reliable.
Description
Technical Field
The invention belongs to the technical field of cable connectors, and particularly relates to a locking connector.
Background
The cable locking connector has the main effects of ensuring the reliability, safety and long-term stability of cable connection, preventing the cable from being loosened in vibration or long-term use, avoiding poor contact caused by abrasion, and reducing connection failure caused by external force action in high vibration scenes (such as a power distribution cabinet and instrument equipment) or outdoor environments through structural optimization.
Chinese patent CN1628400a discloses a cable connector for cables on a housing or a wall, through which the cable is connected, which cable connector has a threaded sleeve into which connection contacts are arranged, which cable connector has a core-wire receiving body, wherein the cores of the cable to be connected are fixed in the position of use, after insertion of the core-wire receiving body into the threaded sleeve, which contacts the contacts arranged there, and a clamping insert axially adjacent to the core-wire receiving body, which surrounds the cable and axially fixes this receiving body in the threaded sleeve, and a locking nut for simultaneously radially deforming the clamping insert and fixing the cable in the end-use position when screwed onto the threaded sleeve, wherein the core-wire receiving body and the locking nut are detachably and successively arranged on the threaded sleeve, and a snap connection is arranged on the threaded sleeve for axially fixing the core-wire receiving body in a contact position.
The above-mentioned patent has improved cable connection's reliability to a certain extent, but owing to the component parts is more, independent setting in addition, and the installation is convenient inadequately, and moreover, the sinle silk that is used for fixed sinle silk holds the body and is used for fixing the tight inserts of clamp of sinle silk foreskin for separately setting, and whole atress nature is poor for cable connection is unreliable.
In order to solve the problems that the installation and the disassembly of the connector in the prior art are not convenient enough and the connection is not reliable enough, the structure of the connector is also required to be improved, thereby solving the current technical problem.
Disclosure of Invention
The invention aims to provide a locking connector, which is formed by integrating a wire core connecting block and a sheath connecting sleeve, and can be assembled and disassembled through simple splicing and threaded connection, so that the assembling and disassembling are more convenient, the overall stress of the connector is effectively improved, and the cable connection is more reliable.
In order to achieve the above purpose, the invention adopts the following technical scheme that the locking connector comprises a cable, a connecting body, a connecting core body and a connecting shell, wherein the cable comprises a wire core and a wire core sheath wrapped on the outer side of the wire core, the connecting body comprises a first connecting plate, a first electrode plate penetrates through the first connecting plate, a first external thread sleeve and a second external thread sleeve are respectively arranged on two sides of the first connecting plate, the connecting shell is provided with an internal thread which is adapted to the first external thread sleeve, the connecting shell is provided with a through hole for the cable to pass through, the connecting core body is integrally formed by a wire core connecting block and an elastic sheath connecting sleeve, the wire core connecting block is in sliding connection in the first external thread sleeve, the bottom end of the wire core connecting block is provided with an electrode slot for the first electrode plate to be connected, the top end of the wire core connecting block is provided with a wire core slot for the wire core to be connected, and the electrode slot is communicated with the wire core.
Through adopting above-mentioned technical scheme, set up sinle silk connecting block and foreskin adapter sleeve into integrated into one piece to directly peg graft it in inside the first external screw thread cover, accomplish cable connection in first external screw thread cover through connection casing threaded connection, under the pressure of first external screw thread cover to the foreskin adapter sleeve, make the connection of sinle silk and the whole atress of connection of sinle silk foreskin, improve the reliability and the installation convenience of connector, specifically do:
First, connection preparation
Firstly, one end of a wire core sheath at one end of the cable is orderly cut off, so that the wire core is exposed, the wire core cannot be damaged during cutting, and the specific cutting length is judged according to the depth of a wire core slot.
Second step, wire core penetrating connection
The connecting shell and the connecting core body are taken down from the connecting body, the cable passes through the through hole, the connecting shell is connected onto the cable in a penetrating way in advance, then the wire core is penetrated from the wire core slot until the end head of the wire core is abutted against the deepest part of the wire core slot, and the elastic wrapping connecting sleeve is wrapped outside the cable.
Third step, connecting the wire core and the joint
After aligning the electrode slot on the wire core connecting block with the first electrode plate, embedding the wire core connecting block into the first external thread sleeve, inserting the first electrode plate into the electrode slot at the same time, abutting against the wire core, and finally connecting the connecting shell with the first external thread sleeve in a threaded manner, wherein the connecting shell can be continuously abutted against the elastic wrapping connecting sleeve to enable the connecting shell to be pressed against the wire core wrapping with great force in the gradual screwing process of the connecting shell, so that the fixation of a cable and a connector is realized.
Fourth step, connection joint and device
Is connected with the shell or the wiring support structure of the equipment through the second external thread sleeve in a threaded manner, and then the wiring terminal of the equipment is electrically connected with the first electrode plate
In order to better realize the invention, the first connecting plate and the connecting shell are both provided with a polygonal annular structure.
In order to better realize the invention, the vertical section of the wire core slot is of a J-shaped structure and comprises a first vertical part close to the center of the wire core connecting block, a second vertical part far away from the center of the wire core connecting block and an arc-shaped part communicated with the first vertical part and the second vertical part, the top end of the first vertical part is communicated with the foreskin connecting sleeve, the length of the first vertical part is larger than that of the second vertical part, and the electrode slot is communicated with one side, far away from the first vertical part, of the second vertical part.
In order to better realize the invention, the wire core slot is embedded with a second electrode plate with a J-shaped vertical section and a C-shaped cross section, and the second electrode plate is embedded at one side of the wire core slot, which is close to the electrode slot.
In order to better realize the invention, the first electrode plate is provided with a conductive end which is shaped along with the second electrode plate and a wiring terminal which is far away from the conductive end, the conductive end is positioned in the first external thread sleeve and is movably inserted into the electrode slot, and the wiring terminal is positioned in the second external thread sleeve and is provided with a wiring hole.
In order to better realize the invention, the second electrode plate is only fixedly connected with the inner wall of the first vertical part, and the rest part is in sliding contact with the wire core slot.
To better implement the present invention, the inner surface of the electrode slot away from the center of the core connection block is coplanar with the inner surface of the second vertical portion away from the core connection block.
In order to better realize the invention, the sheath connecting sleeve is formed by arranging a plurality of elastic blocks with wedge structures at intervals along the circumferential direction, and the inner wall of the connecting shell is provided with a conical pressing surface.
In order to better realize the invention, the inlet ends of the electrode slot and the wire core slot are both in conical reaming structures.
The beneficial effects are that:
According to the invention, the wire core connecting block and the sheath connecting sleeve are integrally formed, and are directly inserted into the first external thread sleeve, and then are connected with the first external thread sleeve through the connecting shell in a threaded manner to complete cable connection, so that the wire core connection and the wire core sheath connection are integrally stressed under the pressure of the first external thread sleeve on the sheath connecting sleeve, and the reliability and the installation convenience of the connector are improved.
Drawings
Fig. 1 is a schematic diagram of the structure of the connector of the present invention after connection;
FIG. 2 is an exploded view of the connector of the present invention;
FIG. 3 is an exploded view of a portion of the structure of the present invention from one perspective;
FIG. 4 is an exploded view of a portion of the structure of the present invention from another perspective;
FIG. 5 is a longitudinal cross-sectional view of the connector body of the present invention;
FIG. 6 is a longitudinal cross-sectional view of a connecting core of the present invention;
fig. 7 is a longitudinal section of the connector housing and cable of the present invention.
In the figure, 1, a cable, 101, a wire core, 102, a wire core sheath, 2, a connecting body, 201, a first connecting plate, 202, a first electrode plate, 2021, a conductive end, 2022, a terminal, 2023, a wiring hole, 203, a first external thread sleeve, 204, a second external thread sleeve, 3, a connecting core, 301, a wire core connecting block, 302, a sheath connecting sleeve, 3021, an elastic block, 303, an electrode slot, 304, a wire core slot, 3041, a first vertical part, 3042, a second vertical part, 3043, an arc-shaped part, 305, a second electrode plate, 4, a connecting shell, 401, a perforation, 402, a pressing surface, 403, an internal thread and 5, a polygonal annular structure.
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.
Examples
As shown in fig. 1-7, a locking connector comprises a cable 1, a connecting body 2, a connecting core body 3 and a connecting shell 4, wherein the cable 1 comprises a wire core 101 and a wire core sheath 102 wrapped on the outer side of the wire core 101, the connecting body 2 comprises a first connecting plate 201, the first connecting plate 201 penetrates through a first electrode plate 202, two sides of the first connecting plate 201 are respectively provided with a first external thread sleeve 203 and a second external thread sleeve 204, the connecting shell 4 is provided with internal threads 403 which are matched with the first external thread sleeve 203, the connecting shell 4 is provided with a through hole 401 for the cable 1 to pass through, the connecting core body 3 is integrally formed by a wire core connecting block 301 and an elastic sheath connecting sleeve 302, the wire core connecting block 301 is slidingly inserted in the first external thread sleeve 203, the bottom end of the wire core connecting block 301 is provided with an electrode slot 303 for the first electrode plate 202 to be inserted, the top end of the wire core connecting block 301 is provided with a wire core slot 304 for the wire core 101 to be inserted, and the electrode slot 303 is communicated with the wire core slot 304.
The working principle of the invention is summarized as follows:
First, connection preparation
Firstly, one end of a wire core sheath 102 at one end of the cable 1 is cut off neatly, so that the wire core 101 is exposed, the wire core 101 is not damaged during cutting, and the specific cutting length is judged according to the depth of a wire core slot 304.
Second, the wire core 101 is connected in a penetrating way
The connecting shell 4 and the connecting core 3 are taken down from the connecting body 2, the cable 1 passes through the perforation 401, the connecting shell 4 is firstly connected on the cable 1 in a penetrating way, then the wire core 101 is penetrated from the wire core slot 304 until the end of the wire core 101 abuts against the deepest part of the wire core slot 304, and the elastic sheath connecting sleeve 302 is wrapped outside the cable 1.
Third step, connect core 101 and lock connector
After the electrode slot 303 on the wire core connecting block 301 is aligned with the first electrode plate 202, the wire core connecting block 301 is embedded into the first external thread sleeve 203, meanwhile, the first electrode plate 202 is inserted into the electrode slot 303 and abutted against the wire core 101, finally, the connecting shell 4 is connected with the first external thread sleeve 203 in a threaded manner, and in the gradual screwing process of the connecting shell 4, the connecting shell 4 is continuously abutted against the elastic sheath connecting sleeve 302 to enable the connecting shell to be pressed against the wire core sheath 102 with a large force, so that the fixation of the cable 1 and the locking connector is realized.
Fourth step, connect the locking connector and the device
The second external screw sleeve 204 is screwed to the housing of the device or the wiring support structure, and then the terminal 2022 of the device is electrically connected to the first electrode plate 202.
The wiring is ended.
Preferably, the first connection plate 201 and the connection housing 4 are each provided with a polygonal ring-like structure 5. For convenience of installation, the polygonal ring structure 5 is arranged on the first connecting plate 201 and the connecting shell 4, so that the force is more favorable, and the polygonal ring structure can be designed into a hexagon similar to a nut, so that the force is convenient, and the material consumption can be reduced to a certain extent.
Preferably, the longitudinal section of the core slot 304 is a J-shaped structure, including a first vertical portion 3041 near the center of the core connection block 301, a second vertical portion 3042 far away from the center of the core connection block 301, and an arc portion 3043 connected to the first vertical portion 3041 and the second vertical portion 3042, the top end of the first vertical portion 3041 is connected to the sheath connection sleeve 302, the length of the first vertical portion 3041 is greater than that of the second vertical portion 3042, and the electrode slot 303 is connected to one side of the second vertical portion 3042 far away from the first vertical portion 3041. The wire core slot 304 with the J-shaped structure can form an upward hook after the wire core 101 is inserted, so that the connection stability of the wire core 101 is further improved, and after the wire core 101 is inserted, the first electrode plate 202 is inserted into the electrode slot 303, so that the wire core 101 is conveniently contacted and electrified.
Preferably, the wire core slot 304 is embedded with a second electrode plate 305 with a J-shaped vertical section and a C-shaped cross section, and the second electrode plate 305 is embedded at one side of the wire core slot 304 near the electrode slot 303. In general, the material of the connection core body 3 is generally made of insulating materials such as plastic, while the end of the wire core 101 has a certain sharpness, in the repeated drawing and disassembling process of the wire core 101, the material of the connection core body 3 is inevitably worn, chippings are generated, the end of the wire core 101 is very unsafe, and the wire core 101 is easily blocked and cannot be smoothly penetrated, so that the electrode plates are generally made of metal materials through embedding the second electrode plates 305 on the main wear surfaces of the wire core slots 304, the materials are harder, the wear resistance of the wire core slots 304 can be improved, and the use safety is ensured.
Preferably, the first electrode plate 202 is provided with a conductive end 2021 formed on the second electrode plate 305 and a terminal 2022 far from the conductive end 2021, the conductive end 2021 is located in the first external threaded sleeve 203 and is movably inserted into the electrode slot 303, and the terminal 2022 is located in the second external threaded sleeve 204 and is provided with a wiring hole 2023. Since the conductive end 2021 of the first electrode plate 202 is formed along with the second electrode plate 305, the first electrode plate 202 can be fully contacted with the second electrode after being inserted into the electrode slot 303, so as to ensure the energizing stability of the cable 1.
Preferably, the second electrode plate 305 is fixedly connected only to the inner wall of the first vertical portion 3041, and the remaining portion is in sliding contact with the core slot 304. The inner surface of the electrode slot 303 away from the center of the core connection block 301 is coplanar with the inner surface of the second vertical portion 3042 away from the core connection block 301. The second electrode plate 305 is fixedly connected with the first vertical portion 3041, so that the second electrode plate 305 can be kept stable in the process of inserting or pulling out the wire core 101, and the connection reliability of the cable 1 is enhanced. The rest part is in sliding contact with the wire core slot 304, and the inner surface of the electrode slot 303 far away from the center of the wire core connecting block 301 is coplanar with the inner surface of the second vertical part 3042 far away from the wire core connecting block 301, so that the first electrode plate 202 can be extruded to the second electrode plate 305 after being inserted into the electrode slot 303, and then the first electrode plate 202, the second electrode plate 305 and the wire core 101 can be tightly extruded in the second vertical part 3042, so that the integrity is stronger after the connecting core body 3, the connecting body 2 and the cable 1 are connected, and the connection reliability and the electrifying stability of the cable 1 are further enhanced.
Preferably, the foreskin connecting sleeve 302 is formed by a plurality of elastic blocks 3021 with wedge structures arranged at intervals along the circumferential direction, and the inner wall of the connecting housing 4 is provided with a conical pressing surface 402. By arranging the plurality of wedge-shaped elastic blocks 3021 at intervals in the circumferential direction, a certain extrusion deformation space is provided, so that the elastic blocks can be continuously pressed against the cable 1 in the screwing process of the connection housing 4, and the cable 1 is stably connected.
Preferably, the inlet ends of the electrode socket 303 and the core socket 304 are both tapered reamer structures. By arranging the reaming structure, the rapid alignment insertion of the first electrode plate 202 and the wire core 101 is facilitated, and the convenience of the installation of the cable 1 is improved.
Finally, it should be noted that the above description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a tight lock connector, its characterized in that includes cable (1), connection body (2), connection core (3) and connection casing (4), cable (1) include sinle silk (101) and parcel in sinle silk foreskin (102) in sinle silk (101) outside, connection body (2) include first connecting plate (201), first connecting plate (201) run through have first electrode plate (202), the both sides of first connecting plate (201) are equipped with first external screw thread cover (203) and second external screw thread cover (204) respectively, connection casing (4) are equipped with the internal screw thread (403) that is adapted to first external screw thread cover (203), connection casing (4) are equipped with and supply sinle silk connecting block (301) and elastic adapter sleeve (302) integrated into one piece, sinle silk connecting block (301) slide peg graft in first external screw thread cover (203), the bottom of sinle silk (301) is equipped with supplies first external screw thread cover (203) and second external screw thread cover (204), sinle silk (301) are equipped with confession slot (101);
The vertical section of the wire core slot (304) is of a J-shaped structure, and comprises a first vertical part (3041) close to the center of the wire core connecting block (301), a second vertical part (3042) far away from the center of the wire core connecting block (301) and an arc-shaped part (3043) communicated with the first vertical part (3041) and the second vertical part (3042), the top end of the first vertical part (3041) is communicated with the wrapping connecting sleeve (302), the length of the first vertical part (3041) is larger than that of the second vertical part (3042), and the electrode slot (303) is communicated with one side, far away from the first vertical part (3041), of the second vertical part (3042);
The wire core slot (304) is internally embedded with a second electrode plate (305) with a J-shaped vertical section and a C-shaped cross section, and the second electrode plate (305) is embedded at one side of the wire core slot (304) close to the electrode slot (303);
The first electrode plate (202) is provided with a conductive end (2021) formed on the second electrode plate (305) and a wiring end (2022) far away from the conductive end (2021), the conductive end (2021) is positioned in the first external thread sleeve (203) and is movably inserted into the electrode slot (303), and the wiring end (2022) is positioned in the second external thread sleeve (204) and is provided with a wiring hole (2023);
The second electrode plate (305) is fixedly connected with the inner wall of the first vertical part (3041) only, and the rest part is in sliding contact with the wire core slot (304);
an inner surface of the electrode slot (303) away from the center of the wire core connecting block (301) is coplanar with an inner surface of the second vertical portion (3042) away from the center of the wire core connecting block (301).
2. A locking connector as claimed in claim 1, wherein the first connection plate (201) and the connection housing (4) are each provided with a polygonal ring-shaped structure (5).
3. A locking connector as claimed in claim 1, wherein the sheath connecting sleeve (302) is formed by a plurality of wedge-shaped elastic blocks (3021) arranged at intervals in the circumferential direction, and the inner wall of the connecting housing (4) is provided with a conical pressing surface (402).
4. A locking connector as claimed in claim 1, wherein the inlet ends of the electrode socket (303) and the core socket (304) are tapered counterbore structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511098097.9A CN120709766B (en) | 2025-08-06 | 2025-08-06 | Locking connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511098097.9A CN120709766B (en) | 2025-08-06 | 2025-08-06 | Locking connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN120709766A CN120709766A (en) | 2025-09-26 |
| CN120709766B true CN120709766B (en) | 2026-01-27 |
Family
ID=97113481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202511098097.9A Active CN120709766B (en) | 2025-08-06 | 2025-08-06 | Locking connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN120709766B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19924209A1 (en) * | 1999-05-27 | 2000-12-21 | Mennekes Elektrotechnik Gmbh & | Plug-in device for cable connection includes a casing with first and second casing components, multiple contact elements fitted in the casing and a connection device for connecting cable wiring to the contact elements. |
| CN1628400A (en) * | 2002-11-13 | 2005-06-15 | 安东-胡梅尔管理有限公司 | Cable joint |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0649196B1 (en) * | 1993-10-06 | 1997-01-29 | Wiegelmann GmbH | Low voltage installation system |
| DE4344132C2 (en) * | 1993-12-23 | 1996-12-12 | Broekelmann Jaeger & Busse | PCB terminal |
| DE19900392C1 (en) * | 1999-01-08 | 2000-08-24 | Krone Ag | Anschlußelelement |
| TWI242315B (en) * | 2004-11-17 | 2005-10-21 | Excel Cell Elect Co Ltd | Terminal stand |
| CN200953384Y (en) * | 2006-09-26 | 2007-09-26 | 王国芳 | Fast-connecting power-saving electric connector |
| CN201146308Y (en) * | 2008-01-03 | 2008-11-05 | 福州宏华联通生物技术开发有限公司 | Joint for winding mosaic assembled cable |
| CN107112666B (en) * | 2015-01-11 | 2019-04-23 | 莫列斯有限公司 | Board Connector Assemblies, Connectors and Bypass Cable Assemblies |
| CN110729574B (en) * | 2019-11-15 | 2024-10-11 | 陕西泰瑞通电气有限公司 | Compression type locking connector |
| DE102021103861B4 (en) * | 2021-02-18 | 2025-02-06 | Ust Umweltsensortechnik Gmbh | strain relief for electrical cables |
| CN220440021U (en) * | 2023-08-01 | 2024-02-02 | 町洋机电(中国)有限公司 | Terminal block to be connected |
-
2025
- 2025-08-06 CN CN202511098097.9A patent/CN120709766B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19924209A1 (en) * | 1999-05-27 | 2000-12-21 | Mennekes Elektrotechnik Gmbh & | Plug-in device for cable connection includes a casing with first and second casing components, multiple contact elements fitted in the casing and a connection device for connecting cable wiring to the contact elements. |
| CN1628400A (en) * | 2002-11-13 | 2005-06-15 | 安东-胡梅尔管理有限公司 | Cable joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN120709766A (en) | 2025-09-26 |
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