CN118017282B - Power supply connector with cable - Google Patents
Power supply connector with cable Download PDFInfo
- Publication number
- CN118017282B CN118017282B CN202410418337.8A CN202410418337A CN118017282B CN 118017282 B CN118017282 B CN 118017282B CN 202410418337 A CN202410418337 A CN 202410418337A CN 118017282 B CN118017282 B CN 118017282B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- ring
- supporting
- cable
- connecting rod
- 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.)
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Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
-
- 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
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
- H01R13/562—Bending-relieving
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention belongs to the technical field of power supply connectors, and particularly discloses a power supply connector with a cable, which comprises a plug connector, wherein the plug connector is fixedly connected inside a cavity of a protective shell, the rear part of the protective shell is fixedly connected with a cable body, a dragging structure is abutted on the cable body and comprises a supporting ring abutted with the cable body, a penetrating pipe is distributed below the supporting ring, a connecting rod is inserted inside the penetrating pipe, a threaded pipe is rotationally connected at the rear part of the penetrating pipe, the penetrating pipe is fixedly connected with the supporting ring through a supporting rod, the threaded pipe is in threaded connection with the connecting rod through external threads, and the external threads are formed on the connecting rod. When the connector is in actual use, the connection part of the cable and the connector can be supported, the connection part of the cable and the connector can be prevented from being broken, the connector can be firmly connected with external equipment, and the connector is prevented from being loose from being connected with the interface end of the external equipment.
Description
Technical Field
The invention belongs to the technical field of power supply connectors, and particularly discloses a power supply connector with a cable.
Background
The power supply connector is a common power supply structure in power transmission, the power supply connector is usually assembled with a cable for working, the outer surface of the cable is easily damaged by external factors due to the fact that the working place of the cable is complex, the service life of the cable matched with the power supply connector is reduced, the damage mode of the cable of the traditional power supply connector is usually concentrated at the connecting part of the power supply connector and the end part of the cable, the cable at the part is easily bent by external force, and when the cable surface after bending meets the action of the external factors, the traditional power supply connector is not provided with the cable bending protection structure, so that the loss of the service life of the cable is aggravated.
Therefore, the existing power supply connector cannot meet the requirements in practical use, so there is an urgent need for an improved technology to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a power supply connector with a cable.
In order to achieve the above purpose, the invention provides a power supply connector with a cable, which comprises a plug connector, wherein the plug connector is fixedly connected inside a cavity of a protective shell, the rear part of the protective shell is fixedly connected with a cable body, a dragging structure is abutted on the cable body, and the plug connector is matched with a rectangular socket;
The dragging structure comprises a supporting ring which is abutted to the cable body, a penetrating pipe is distributed below the supporting ring, a connecting rod is inserted into the penetrating pipe, a threaded pipe is rotationally connected to the rear part of the penetrating pipe, the penetrating pipe is fixedly connected with the supporting ring through a supporting rod, the threaded pipe is in threaded connection with the connecting rod through external threads, and the external threads are formed on the connecting rod;
when the support ring is used, the threaded pipe drives the penetrating pipe to move on the connecting rod, and the using position of the support ring can be adjusted, so that the support ring supports different positions of the cable body.
In the above technical scheme, further, the rotation groove has been seted up to the tip of running through the pipe, the inside rotation in rotation groove is connected with the rotation ring, rotate ring and screwed pipe fixed connection, the screwed pipe deviates from the one end fixedly connected with adjusting bolt who rotates the ring, fixedly connected with pull rod on the adjusting bolt.
In the above technical scheme, further, the one end fixedly connected with stopper that the connecting rod deviates from the protective housing, the one end fixedly connected with circular splicing block that the connecting rod deviates from the stopper, the relative distribution has the rectangle fixed block on the circular splicing block, the tip fixedly connected with supporting legs of rectangle fixed block.
In the above technical scheme, further, the upper portion of supporting legs and the bottom surface fixed connection of protecting crust, the lower part fixedly connected with fixing bolt of supporting legs, the below of protecting crust distributes and runs through the ring, run through the ring through installation extension board and protecting crust fixed connection, run through the ring and cup joint on the connecting rod simultaneously.
In the above technical scheme, further, the tip fixedly connected with butt piece of protecting crust, sealed ring has been cup jointed to the junction of protecting crust and cable body, the peripheral that is located sealed ring on the protecting crust has cup jointed the connection hoop, connection hoop passes through mounting bolt and protecting crust fixed connection, fixedly connected with supports the slide bar on the connection hoop, support the slide bar and run through with the riding ring.
In the above technical scheme, further, be located both sides position threaded connection on the protecting crust and have the through bolt, the end fixedly connected with extrusion glue piece that the through bolt is close to the bayonet joint, the end fixedly connected with first spanner that the through bolt deviates from extrusion glue piece.
In the above technical scheme, further, the inside fixedly connected with butt piece of rectangular socket, the one side that is close to the butt piece on the butt piece is matrix form distribution has the electric pole that connects, the top surface and the bottom surface fixedly connected with joint piece of butt piece, the draw-in groove has been seted up with joint piece complex position to the inner wall of protecting crust.
Compared with the prior art, the invention has the following beneficial effects:
1. when the connector is in actual use, the connection part of the cable and the connector can be supported, and the connection part of the cable and the connector can be prevented from being broken.
2. When the connector is in actual use, the connector can be firmly connected with external equipment, and loose connection of the connector and the interface end of the external equipment is avoided.
3. When the connector is in actual use, different positions on the connecting cable can be supported, so that the connecting cable is stably connected with the connector.
4. When the connector is in actual use, the connector can be firmly connected to external equipment, and the phenomenon that the connector is loose during installation is avoided.
Drawings
Fig. 1 is a schematic diagram of a power supply connector with a cable according to the present invention;
FIG. 2 is an isometric view of FIG. 1;
FIG. 3 is a schematic diagram illustrating a connection structure between a cable body and a protective housing according to the present invention;
FIG. 4 is a schematic distribution diagram of the ring and the connecting rod according to the present invention;
FIG. 5 is a schematic view of a connection structure of a threaded pipe and a connecting rod according to the present invention;
Fig. 6 is a schematic diagram of a connection structure between a first wrench and an extrusion block and a through bolt according to the present invention.
In the figure: 1. a contact piece; 2. a protective shell; 3. a cable body; 4. supporting feet; 5. a connecting rod; 6. a plug; 7. a fixing bolt; 8. a through ring; 9. a first wrench; 10. a through bolt; 11. installing a bolt; 12. a connection hoop; 13. supporting a slide bar; 14. a backing ring; 15. a support rod; 16. an adjusting bolt; 17. a limiting block; 18. a rectangular fixed block; 19. an external thread; 20. a through pipe; 21. a threaded tube; 22. extruding the glue block; 23. a rotating groove; 24. pulling the rod; 25. a circular joint block; 26. mounting a support plate; 27. sealing the circular ring; 28. rotating the circular ring; 29. a rectangular socket; 30. a clamping groove; 31. an abutment block; 32. a clamping block; 33. and (5) connecting the electric pole.
Detailed Description
So that the manner in which the above recited features and advantages of the present invention can be understood in detail, a more particular description of the invention, briefly summarized below, may be had by reference to the appended drawings.
The power supply connector with a cable as shown in fig. 1-6 comprises a plug connector 6, wherein the plug connector 6 is fixedly connected inside a cavity of a protective shell 2, the rear part of the protective shell 2 is fixedly connected with a cable body 3, a dragging structure is abutted on the cable body 3, and the plug connector 6 is matched with a rectangular socket 29;
The dragging structure comprises a supporting ring 14 which is abutted to a cable body 3, a penetrating pipe 20 is distributed below the supporting ring 14, a connecting rod 5 is inserted into the penetrating pipe 20, a threaded pipe 21 is rotationally connected to the rear part of the penetrating pipe 20, the penetrating pipe 20 is fixedly connected with the supporting ring 14 through a supporting rod 15, the threaded pipe 21 is in threaded connection with the connecting rod 5 through an external thread 19, the external thread 19 is arranged on the connecting rod 5, and when the threaded pipe 21 rotates, the penetrating pipe 20 can drive the supporting ring 14 to slide on a supporting sliding rod 13 through the supporting rod 15, so that the supporting ring 14 supports different positions of the cable body 3;
when in use, the threaded pipe 21 drives the penetrating pipe 20 to move on the connecting rod 5, and the using position of the supporting ring 14 can be adjusted, so that the supporting ring 14 supports different positions of the cable body 3.
The end of the penetrating pipe 20 is provided with the rotating groove 23, the rotating ring 28 is connected in the rotating groove 23 in a rotating manner, the rotating ring 28 is fixedly connected with the threaded pipe 21, one end, deviating from the rotating ring 28, of the threaded pipe 21 is fixedly connected with the adjusting bolt 16, the adjusting bolt 16 is fixedly connected with the pulling rod 24, a worker can drive the adjusting bolt 16 to rotate through the pulling rod 24, and accordingly the threaded pipe 21 drives the rotating ring 28 to rotate with the penetrating pipe 20, and the penetrating pipe 20 can slide on the connecting rod 5.
One end fixedly connected with stopper 17 that connecting rod 5 deviate from protective housing 2, the one end fixedly connected with circular splicing block 25 that connecting rod 5 deviate from stopper 17, the relative distribution has rectangular fixed block 18 on the circular splicing block 25, the tip fixedly connected with supporting legs 4 of rectangular fixed block 18, the setting of stopper 17 can avoid adjusting bolt 16 and connecting rod 5 separation, and the setting of supporting legs 4 can be convenient for protective housing 2 to install on external equipment.
The upper portion of supporting legs 4 and the bottom surface fixed connection of protecting crust 2, the lower part fixedly connected with fixing bolt 7 of supporting legs 4, the below of protecting crust 2 distributes and runs through ring 8, run through ring 8 and pass through installation extension board 26 and protecting crust 2 fixed connection, run through ring 8 and cup joint on connecting rod 5 simultaneously, fixing bolt 7 can drive supporting legs 4 and external equipment to be connected, thereby realize that protecting crust 2 installs on external equipment, run through ring 8's setting can play the effect of supporting connecting rod 5, can realize that connecting rod 5 firm the connection is on circular splicing block 25.
The tip fixedly connected with butt piece 1 of protecting crust 2, the sealing ring 27 has been cup jointed to the junction of protecting crust 2 and cable body 3, the peripheral that is located sealing ring 27 on the protecting crust 2 has cup jointed the connection hoop 12, the connection hoop 12 passes through mounting bolt 11 and protecting crust 2 fixed connection, fixedly connected with supports slide bar 13 on the connection hoop 12, support slide bar 13 runs through with die ring 14, the setting of butt piece 1 can make the bayonet joint 6 when being connected with rectangular socket 29, avoid the external object to enter into the inside of protecting crust 2, support slide bar 13's setting, can play the effect of dragging to die ring 14, thereby can realize die ring 14 and firmly drag to cable body 3.
The two sides of the protective shell 2 are in threaded connection with the through bolts 10, the end parts of the through bolts 10 close to the plug connectors 6 are fixedly connected with the extrusion glue blocks 22, the end parts of the through bolts 10 away from the extrusion glue blocks 22 are fixedly connected with the first wrenches 9, and when the first wrenches 9 are used, the through bolts 10 can be driven to rotate, so that the extrusion glue blocks 22 can be abutted with the plug connector ends of the plug connectors 6;
The inside fixedly connected with butt piece 31 of rectangle socket 29, the one side that is close to butt piece 1 on the butt piece 31 is the matrix form and distributes and have and connect electric post 33, the top surface and the bottom surface fixedly connected with joint piece 32 of butt piece 31, draw-in groove 30 has been seted up to the inner wall of protecting crust 2 and joint piece 32 complex position, connect electric post 33 can peg graft with plug 6, thereby can realize that connect electric post 33 electrically conducts to plug 6's inside, joint piece 32 can pass through draw-in groove 30 and protecting crust 2 joint simultaneously, and then can realize butt piece 31 and plug 6 firm connection.
When the power supply connector is in actual use, a worker drives the plug connector 6 to be plugged with the rectangular socket 29 by the protective shell 2, meanwhile, the abutting piece 1 abuts against the mounting wall surface of the rectangular socket 29, when the plug connector 6 is plugged with the rectangular socket 29, the worker drives the through bolt 10 to rotate through the first spanner 9, when the extrusion rubber block 22 abuts against the outer wall of the rectangular socket 29, the plug connector 6 can be connected with a middle power connection column 33 of the rectangular socket 29, wherein the rectangular socket 29 is of a common structure in the prior market, when the protective shell 2 is connected with the rectangular socket 29, the worker drives the supporting leg 4 to be connected with external equipment by the fixing bolt 7, the protective shell 2 can be firmly connected with the external equipment, when the protective shell 2 is firmly connected with the external equipment, the worker drives the adjusting bolt 16 through the moving rod 24, the adjusting bolt 16 can drive the threaded pipe 21 to rotate relative to the through pipe 20, at the moment, the through supporting rod 15 can drive the supporting ring 14 to slide on the supporting rod 13 through the supporting rod 15, thereby the supporting ring 14 can be realized on the supporting rod body 3, the cable connector 3 can be prevented from being connected with the plug connector 6 through the supporting rod 33, and the plug connector 6 can be connected with the plug connector 6 when the plug connector 6.
The foregoing shows and describes the general principles of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a power supply connector of area cable, includes bayonet joint (6), its characterized in that, bayonet joint (6) fixed connection is inside the cavity of protecting crust (2), the rear portion fixedly connected with cable body (3) of protecting crust (2), the butt has the dragging structure on cable body (3), bayonet joint (6) and rectangular socket (29) cooperate each other;
The dragging structure comprises a supporting ring (14) which is abutted to a cable body (3), a penetrating pipe (20) is distributed below the supporting ring (14), a connecting rod (5) is inserted into the penetrating pipe (20), a threaded pipe (21) is rotationally connected to the rear part of the penetrating pipe (20), the penetrating pipe (20) is fixedly connected with the supporting ring (14) through a supporting rod (15), the threaded pipe (21) is in threaded connection with the connecting rod (5) through an external thread (19), and the external thread (19) is arranged on the connecting rod (5);
When the support ring is used, the threaded pipe (21) drives the penetrating pipe (20) to move on the connecting rod (5), and the using position of the support ring (14) can be adjusted, so that the support ring (14) supports different positions of the cable body (3);
One end of the connecting rod (5) deviating from the protective shell (2) is fixedly connected with a limiting block (17), one end of the connecting rod (5) deviating from the limiting block (17) is fixedly connected with a round connecting block (25), rectangular fixed blocks (18) are oppositely distributed on the round connecting block (25), and the end part of the rectangular fixed blocks (18) is fixedly connected with supporting feet (4);
The upper portion of supporting legs (4) and the bottom surface fixed connection of protecting crust (2), the lower part fixedly connected with fixing bolt (7) of supporting legs (4), the below of protecting crust (2) distributes has and runs through ring (8), run through ring (8) through installation extension board (26) and protecting crust (2) fixed connection, run through ring (8) and cup joint on connecting rod (5) simultaneously.
2. The power supply connector with the cable according to claim 1, wherein a rotating groove (23) is formed in the end portion of the penetrating pipe (20), a rotating circular ring (28) is rotatably connected in the rotating groove (23), the rotating circular ring (28) is fixedly connected with a threaded pipe (21), an adjusting bolt (16) is fixedly connected to one end, deviating from the rotating circular ring (28), of the threaded pipe (21), and a pulling rod (24) is fixedly connected to the adjusting bolt (16).
3. The power supply connector with the cable according to claim 1, characterized in that the end part of the protecting shell (2) is fixedly connected with a supporting sheet (1), a sealing ring (27) is sleeved at the connecting part of the protecting shell (2) and the cable body (3), a connecting hoop (12) is sleeved at the periphery of the sealing ring (27) on the protecting shell (2), the connecting hoop (12) is fixedly connected with the protecting shell (2) through a mounting bolt (11), a supporting sliding rod (13) is fixedly connected on the connecting hoop (12), and the supporting sliding rod (13) penetrates through the supporting ring (14).
4. The power supply connector with the cable according to claim 1, wherein through bolts (10) are connected to the protective shell (2) in a threaded manner at two side positions, an extrusion rubber block (22) is fixedly connected to the end portion, close to the plug connector (6), of the through bolts (10), and a first wrench (9) is fixedly connected to the end portion, deviating from the extrusion rubber block (22), of the through bolts (10).
5. The power supply connector with the cable according to claim 1, wherein an abutting block (31) is fixedly connected to the inside of the rectangular socket (29), electric connection columns (33) are distributed on one side, close to the abutting sheet (1), of the abutting block (31) in a matrix shape, clamping blocks (32) are fixedly connected to the top surface and the bottom surface of the abutting block (31), and clamping grooves (30) are formed in the matched positions of the inner wall of the protective shell (2) and the clamping blocks (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410418337.8A CN118017282B (en) | 2024-04-09 | 2024-04-09 | Power supply connector with cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410418337.8A CN118017282B (en) | 2024-04-09 | 2024-04-09 | Power supply connector with cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118017282A CN118017282A (en) | 2024-05-10 |
| CN118017282B true CN118017282B (en) | 2024-07-16 |
Family
ID=90958053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410418337.8A Active CN118017282B (en) | 2024-04-09 | 2024-04-09 | Power supply connector with cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118017282B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713484A (en) * | 2020-12-24 | 2021-04-27 | 严群芳 | Photoelectric conversion system butt joint system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10297944B2 (en) * | 2017-03-17 | 2019-05-21 | Simon Simmonds | Single pole connector |
| DE102017129061B3 (en) * | 2017-12-06 | 2019-01-31 | Lisa Dräxlmaier GmbH | DEVICE AND METHOD FOR CHECKING A CHARGING TANK FOR SUPPLYING ELECTRICAL ENERGY TO AN ENERGY STORAGE OF A VEHICLE |
| CN216289255U (en) * | 2021-07-19 | 2022-04-12 | 镇江南方电子有限公司 | A fast loading and unloading formula radio frequency connector for 5G mobile communication |
| CN216312184U (en) * | 2021-12-21 | 2022-04-15 | 江西帝硕科技有限公司 | AC power cord with spacing protection mechanism |
| CN217740890U (en) * | 2022-06-10 | 2022-11-04 | 上海兰彬电子科技有限公司 | Cable fixing structure of photovoltaic module connector |
| CN219959543U (en) * | 2023-06-14 | 2023-11-03 | 无锡百祺电子科技有限公司 | Connection-tight anti-drop type alternating current connector structure |
-
2024
- 2024-04-09 CN CN202410418337.8A patent/CN118017282B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713484A (en) * | 2020-12-24 | 2021-04-27 | 严群芳 | Photoelectric conversion system butt joint system |
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| Publication number | Publication date |
|---|---|
| CN118017282A (en) | 2024-05-10 |
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