CN115133361A - Two-way isolation antiwind heavy current industrial connector - Google Patents
Two-way isolation antiwind heavy current industrial connector Download PDFInfo
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- CN115133361A CN115133361A CN202211064241.3A CN202211064241A CN115133361A CN 115133361 A CN115133361 A CN 115133361A CN 202211064241 A CN202211064241 A CN 202211064241A CN 115133361 A CN115133361 A CN 115133361A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/72—Means for accommodating flexible lead within the holder
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
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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
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/11—End pieces for multiconductor cables supported by the cable and for facilitating connections to other conductive members, e.g. for liquid cooled welding cables
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Abstract
The invention relates to an industrial connector, in particular to a bidirectional isolation anti-winding large-current industrial connector. Which comprises a connector body and a clamping device for installing the side surface of the connector body. According to the invention, the sleeve column drives the clamping curved plates to rotate reversely, the size of the clamping groove formed between the two clamping curved plates is reduced, the cable body is clamped, redundant cable bodies can be automatically recovered through the reset spring, so that the cable body is in a straightening state, the multiple loose cable bodies are prevented from being wound mutually, the knotting phenomenon is easily caused, meanwhile, the clamping groove formed between the two clamping curved plates is used for limiting the tightened cable body, the cable body is always positioned at the circle center position of the wire outlet hole, the cable body is prevented from being rubbed with the edge position of the connector body, the outer skin of the cable body is damaged, and the electricity leakage phenomenon is easily caused.
Description
Technical Field
The invention relates to an industrial connector, in particular to a bidirectional isolation anti-winding high-current industrial connector.
Background
Conventional connection devices provide years of service assurance to the user in a typical office environment, however, exposing the same copper or fiber optic connectors to extreme conditions can degrade performance and reliability, requiring costly maintenance by the end user to troubleshoot and replace the fittings, a new connector specifically designed to make a robust ethernet connection in harsh environments, tougher, stronger, and more resistant than previous connectors, and this new interface is commonly known as an "industrial connector".
Present industrial connector is carrying out the use in, because it is more to connect electrical apparatus, need use a plurality of industrial connectors, lead to crisscross each other between the connecting cable line, again because certain length can generally be reserved to the cable line, prevent that length is not enough, the cable line that leads to reserving is too loose, take place the winding very easily between the cable line that interlocks each other this moment, lead to the phenomenon of knoing to appear, make the later stage overhaul or investigation during operation, operating personnel is hardly clear up each cable line, the cable line is too loose simultaneously, take place the contact with connector port border position very easily, in long-term position control process, can take place the scraping with connector port border position, it is impaired to lead to the cable line crust, influence industrial connector's normal use.
Disclosure of Invention
The present invention aims to provide a bidirectional isolation anti-winding high-current industrial connector to solve the problems of the background art.
In order to achieve the purpose, the bidirectional isolation anti-winding large-current industrial connector comprises a connector body, wherein a wire take-up assembly is arranged at the inner end of the connector body and comprises a take-up reel, a cable body is wound and connected to the outer side of the take-up reel, a reset assembly is arranged on the side face of the wire take-up assembly and comprises a reset spring coaxially connected with the side face of the take-up reel, the cable body extends outwards and positively drives the take-up reel to rotate forwards, the take-up reel drives the reset spring to contract, after the cable body is spliced, the reset spring is restored to the original state and reversely drives the take-up reel to reset, a clamping device is arranged on the side face of the connector body and comprises a clamping head, a wire outlet for extending the cable body is formed in one side of the clamping head, and a pair of lead screws is arranged on the other side of the clamping head, the other side of the clamping head is provided with a pair of conveying components which are in transmission connection with the side face of the take-up reel, the conveying components are in transmission connection with the lead screw, the other side of the wire outlet hole is provided with a pair of clamping components at the position adjacent to the conveying components, each clamping component comprises a sleeve column, one end of each sleeve column is clamped with an inner rod, one end of each inner rod is kept to slide with the inner end of the sleeve column, the tail end of each inner rod is in transmission connection with the conveying components, the other end of each sleeve column is connected with a clamping bent plate, the two clamping bent plates are respectively arranged at the opposite positions of the inner ends of the wire outlet holes, a clamping groove is formed between the two clamping bent plates, the cable body extends outwards and rotates to drive the take-up reel to rotate forwards, the take-up reel drives the inner rods to rotate forwards through the conveying components, the two clamping bent plates are far away from each other, and the size of the clamping grooves is increased, after the cable body is spliced, the reset spring restores to the original state and reversely drives the take-up reel to reset, the conveying assembly drives the inner rod to reversely rotate, the two clamping bent plates are close to each other, and the clamping grooves are gradually tightened up to clamp the take-up reel.
As a further improvement of this technical scheme, conveying assembly includes the master gear, the master gear with the take-up reel cup joints the cooperation, the take-up reel with reset spring coaxial coupling, the equal meshing of master gear both sides is connected with first pinion, two first pinion respectively with two screw rod keeps threaded connection, two the adjacent position of first pinion all is provided with the second pinion, the second pinion with the master gear keeps meshing, the second pinion with interior pole coaxial coupling.
As a further improvement of the technical scheme, a first isolation plate is sleeved on the side surface of the take-up reel, a second isolation plate is coaxially connected to the side surface of the reset spring, a gap is formed between the second isolation plate and the first isolation plate, the conveying assembly is arranged at the inner end of the gap, and a connecting ring is arranged between the second isolation plate and the first isolation plate.
As a further improvement of the technical scheme, a plurality of filtering holes are formed in the outer side of the connecting ring, and the filtering holes are communicated with the gaps.
As a further improvement of the technical scheme, the side face of the clamping bent plate is positioned near the clamping groove, an embedded groove is formed in the clamping bent plate, a limiting block is connected to the inner end of the embedded groove in a sliding mode, and an expansion spring is connected between the limiting block and the inner end of the embedded groove.
As a further improvement of the technical scheme, a groove is formed in the side face of the limiting block, which is close to the cable body.
As a further improvement of the technical scheme, one side of the clamping head, which is close to the connector body, is provided with an inner ring, the inner ring is in splicing fit with the side surface of the clamping head, and the side surface of the inner ring is provided with a plurality of compression springs.
As a further improvement of the technical scheme, the outer side of the inner ring is of an arc-shaped structure.
As a further improvement of the technical scheme, a sliding head is arranged at the tail end of the inner rod, a sleeve groove is formed in the side face of the second auxiliary gear, the sleeve groove and the sliding head are in sleeve connection and matching, a plurality of clamping blocks are inserted in the outer side of the sliding head, the clamping blocks are arranged in an array mode, a plurality of clamping grooves are formed in the inner end of the sleeve groove, the clamping grooves are in clamping connection and matching with the clamping blocks, and clamping springs are connected with the clamping blocks and the inner end of the sliding head.
Compared with the prior art, the invention has the beneficial effects that:
1. in the bidirectional isolation anti-winding large-current industrial connector, the sleeve column drives the clamping curved plates to rotate reversely, the size of a clamping groove formed between the two clamping curved plates is reduced, the cable body is clamped and processed, redundant cable bodies can be automatically recovered through the reset spring, the cable body is in a stretched state, and therefore the mutual winding of a plurality of loose cable bodies is avoided, the knotting phenomenon is easy to occur, meanwhile, the clamping groove formed between the two clamping curved plates is used for limiting the tightened cable body, the cable body is always located in the circle center position of the wire outlet hole, the cable body is prevented from being cut and rubbed with the edge position of the connector body, the outer skin of the cable body is damaged, and the electricity leakage phenomenon is easy to occur.
2. In this two-way antiwind heavy current industrial connector that keeps apart, keep apart the processing to the transmission subassembly through second division board and the first division board that sets up, with heat gathering in the clearance inner, prevent that heat transmission from to cable body crust, influence the normal use of cable body.
3. In the bidirectional isolation anti-winding large-current industrial connector, the roughness of the side face of the limiting block is increased through the arranged groove, the sliding friction force between the side face of the limiting block and the cable body is improved, the clamping work of the cable body is maintained through the friction force generated between the side face of the limiting block and the cable body and the component force of the pressure applied by the two limiting blocks, and the clamping stability of the cable body is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view of the connector body construction of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of a wire takeup assembly of the present invention;
FIG. 6 is a schematic structural view of a reset assembly of the present invention;
FIG. 7 is a schematic view of a clamping device according to the present invention;
FIG. 8 is an exploded view of the clamp head construction of the present invention;
FIG. 9 is an enlarged view of a portion of the invention at B of FIG. 8;
FIG. 10 is an exploded view of the clamp construction of the present invention;
FIG. 11 is an enlarged view of the invention at section C of FIG. 10;
fig. 12 is a partial enlarged view of fig. 10 at D according to the present invention.
The various reference numbers in the figures mean:
10. a connector body; 110. a wire take-up assembly; 111. a take-up reel; 112. a cable body; 113. a main gear; 114. a first separator plate; 120. a reset assembly; 121. a second separator plate; 122. a return spring; 130. a connecting ring; 131. filtering holes;
20. a clamping device; 210. a clamping head; 211. a wire outlet hole; 212. a screw rod; 213. a first counter gear; 214. an inner ring; 215. a compression spring; 220. a clamping member; 221. sleeving a column; 222. an inner rod; 223. a second counter gear; 2231. a card slot; 224. clamping the curved plate; 225. a limiting block; 226. a tension spring; 227. sliding the head; 228. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-12, a large current industrial connector with bidirectional isolation and anti-winding functions is provided, which includes a connector body 10, a wire receiving assembly 110 is disposed at an inner end of the connector body 10, the wire receiving assembly 110 includes a wire receiving disc 111, a cable body 112 is wound around an outer side of the wire receiving disc 111, a reset assembly 120 is disposed at a side surface of the wire receiving assembly 110, the reset assembly 120 includes a reset spring 122 coaxially connected to a side surface of the wire receiving disc 111, the cable body 112 extends outward to drive the wire receiving disc 111 to rotate forward, the wire receiving disc 111 drives the reset spring 122 to contract, after the cable body 112 is inserted, the reset spring 122 returns to its original state and reversely drives the wire receiving disc 111 to reset, a clamping device 20 is disposed at a side surface of the connector body 10, the clamping device 20 includes a clamping head 210, a wire outlet 211 for extending the cable body 112 is disposed at one side of the clamping head 210, a pair of lead screws 212 is disposed at the other side of the clamping head 210, the other side of the clamping head 210 is provided with a pair of transmission components which are in transmission connection with the side of the take-up reel 111, the transmission components are in transmission connection with the screw rod 212, the other side of the wire outlet 211 is provided with a pair of clamping parts 220 at the position adjacent to the transmission components, the clamping parts 220 comprise sleeve columns 221, one end of each sleeve column 221 is clamped with an inner rod 222, one end of each inner rod 222 is in sliding connection with the inner end of the corresponding sleeve column 221, the tail end of each inner rod 222 is in transmission connection with the transmission components, the other end of each sleeve column 221 is connected with a clamping curved plate 224, the two clamping curved plates 224 are respectively arranged at the opposite positions of the inner ends of the wire outlet 211, a clamping groove is formed between the two clamping curved plates 224, the cable body 112 extends outwards and rotates to drive the take-up reel 111 to rotate forwardly, the take-up reel 111 drives the inner rods 222 to rotate forwardly through the transmission components, the two clamping curved plates 224 are far away from each other, the size of the clamping grooves is increased, after the cable body 112 is plugged, the reset spring 122 restores to reversely drive the take-up reel 111 to reset, the inner rod 222 is driven by the transmission assembly to rotate reversely, the two clamping bent plates 224 approach each other, the clamping grooves are gradually tightened, and the take-up reel 111 is clamped.
When the connector is used, the cable body 112 is pulled outwards, the cable body 112 gradually separates from the outer side of the take-up reel 111, friction force generated between the two drives the take-up reel 111 to rotate in the forward direction, the take-up reel 111 drives the reset spring 122 to gradually contract, the reset spring 122 is in a tightening state, meanwhile, in the forward rotation process of the take-up reel 111, the transmission assembly drives the screw rod 212 to translate along one end of the connector body 10 to drive the clamping head 210 to gradually keep away from the side face of the connector body 10, in the process that the clamping head 210 gradually keeps away from the connector body 10, the transmission assembly drives the inner rod 222 to rotate in the forward direction, the inner rod 222 extends into the inner end of the sleeve column 221, the sleeve column 221 drives the clamping curved plates 224 to rotate in the forward direction, the two clamping curved plates 224 are mutually kept away from each other, the size of the clamping groove formed between the two clamping curved plates 224 is increased, the cable body 112 can freely slide in the inner end of the clamping groove, when the cable body 112 is connected with other electrical appliances, when the cable body 112 loses tension, the reset spring 122 restores to the original state, reversely drives the take-up reel 111 to reversely rotate, and rewinds the redundant cable body 112 to the outer side of the take-up reel 111, the take-up reel 111 reversely drives the screw rod 212 to translate along the other end of the connector body 10 through the transmission assembly to drive the clamping head 210 to gradually approach the side surface of the connector body 10, when the clamping head 210 gradually leaves away from the connector body 10, the transmission assembly drives the inner rod 222 to reversely rotate, the inner rod 222 extends out of the inner end of the sleeve column 221, the sleeve column 221 drives the clamping curved plates 224 to reversely rotate, the size of the clamping groove formed between the two clamping curved plates 224 is reduced, so as to clamp the cable body 112, and automatically recover the redundant cable body 112 through the reset spring 122, so that the cable body 112 is in a stretched state, thereby avoiding the mutual winding of a plurality of loose cable bodies 112, and easily causing a knotting phenomenon, meanwhile, the clamping groove formed between the two clamping curved plates 224 is used for limiting the tightened cable body 112, so that the cable body 112 is always located at the circle center of the wire outlet hole 211, and the cable body 112 and the edge of the connector body 10 are prevented from being scraped to cause damage to the outer skin of the cable body 112 and easy leakage.
In addition, the transmission assembly includes a main gear 113, the main gear 113 is in sleeve fit with the take-up reel 111, the take-up reel 111 is coaxially connected with the return spring 122, two sides of the main gear 113 are respectively engaged with first pinions 213, the two first pinions 213 are respectively in threaded connection with the two screws 212, a second pinion 223 is arranged at a position adjacent to the two first pinions 213, the second pinion 223 is engaged with the main gear 113, and the second pinion 223 is coaxially connected with the inner rod 222. When the connector is used, in the forward rotation process of the take-up reel 111, the main gear 113 is driven to rotate forward, the main gear 113 drives the two screw rods 212 to rotate forward along the same direction, the two first auxiliary gears 213 are respectively in threaded connection with the two screw rods 212, the first auxiliary gears 213 maintain the original position to rotate, the screw rods 212 are driven to translate along one end of the connector body 10, the clamping heads 210 are driven to gradually move away from the side surface of the connector body 10, meanwhile, when the main gear 113 rotates, the two second auxiliary gears 223 are driven to rotate forward, the two second auxiliary gears 223 respectively drive the two sets of columns 221 to rotate forward, the two sets of columns 221 respectively drive the two clamping curved plates 224 to rotate forward and away from each other, in the reverse rotation process of the take-up reel 111, the main gear 113 drives the two screw rods 212 to rotate reversely along the same direction, the first auxiliary gears 213 maintain the original position to rotate, the screw rods 212 are driven to translate along the other end of the connector body 10, and the clamping heads 210 are driven to gradually approach the side surface of the connector body 10, when the main gear 113 rotates, the two second pinions 223 are driven to rotate in opposite directions, the two second pinions 223 respectively drive the two sets of posts 221 to rotate in opposite directions, and the two sets of posts 221 respectively drive the two clamping curved plates 224 to rotate in opposite directions and approach each other.
Since the filter holes 131 are engaged with each other in the process of driving the first and second sub-gears 213 and 223 to rotate, the friction force generated between the racks is too large, the temperature around the filtering hole 131 is continuously raised, which easily causes the outer skin of the cable body 112 near the main gear 113 to be affected by high temperature, further, the side surface of the take-up reel 111 is sleeved with a first isolation plate 114, the side surface of the return spring 122 is coaxially connected with a second isolation plate 121, a gap is formed between the second isolation plate 121 and the first isolation plate 114, the transmission assembly is arranged at the inner end of the gap, a connecting ring 130 is arranged between the second isolation plate 121 and the first isolation plate 114, when in specific use, the transmission component is isolated by the second isolation plate 121 and the first isolation plate 114, so that heat is gathered at the inner end of the gap, and the heat is prevented from being transmitted to the outer skin of the cable body 112 to influence the normal use of the cable body 112.
Still further, a plurality of filtering holes 131 are formed in the outer side of the connecting ring 130, and the filtering holes 131 are communicated with the gap. During the specific use, the inner heat free discharge function in clearance is realized through the filtration hole 131 that sets up, prevents that the inner heat in clearance from accumulating, leads to the high temperature, passes through second division board 121 or first division board 114 very easily and transmits to cable body 112 crust position, and the inner heat of will accumulating in the inner in clearance through filtration hole 131 in time discharges connector body 10 the inner, guarantees the inner constancy of temperature of connector body 10.
Because the cable body 112 is easily affected by the outside during the actual connection process, the position of the cable body 112 is changed, the position of the cable body 112 at the inner end of the clamping groove is changed, pressure is applied to the side surfaces of the two clamping curved plates 224, the size of the clamping groove is increased, at the moment, the two clamping curved plates 224 are far away from each other, and the cable body 112 cannot be clamped, specifically, an embedded groove is formed near the clamping groove on the side surface of the clamping curved plate 224, a limiting block 225 is connected to the inner end of the embedded groove in a sliding manner, an expansion spring 226 is connected between the limiting block 225 and the inner end of the embedded groove, the cable body 112 is buffered and limited by the limiting block 225 and the expansion spring 226, when the position of the cable body 112 is changed due to the outside influence, the pressure applied by the cable body 112 can extrude the limiting block 225, so that the limiting block 225 slides into the inner end of the embedded groove and extrudes the expansion spring 226, the reverse acting force generated by the self-contraction of the extension spring 226 counteracts the pressure applied by the cable body 112 to the clamping curved plate 224, and drives the two limit blocks 225 to be always clamped on the two sides of the cable body 112, so that the clamping stability of the cable body 112 is maintained.
In addition, the side of the limiting block 225 is provided with a groove at a position close to the cable body 112. The roughness of the side surface of the limiting block 225 is increased through the arranged groove, the sliding friction force between the side surface of the limiting block 225 and the cable body 112 is improved, the clamping work of the cable body 112 is maintained through the friction force generated between the side surface of the limiting block 225 and the cable body 112 and the component force of the pressure exerted by the two limiting blocks 225, and the clamping stability of the cable body 112 is further improved.
After the cable body 112 is used, the cable body 112 is separated from the plugging position, the return spring 122 reversely rotates to drive the cable body 112 to reset, and simultaneously, the clamping head 210 is driven to gradually approach the side surface of the connector body 10, the speed is too high, and an operator is easily injured by clamping, further, an inner ring 214 is arranged on one side of the clamping head 210, which is close to the connector body 10, the inner ring 214 is in plugging fit with the side surface of the clamping head 210, and a plurality of pressure-resistant springs 215 are arranged on the side surface of the inner ring 214, when the cable connector is used, the side surface of the clamping head 210 is protected by the arranged inner ring 214 and the pressure-resistant springs 215, when the hand position of the operator is positioned between the clamping head 210 and the connector body 10, and the clamping head 210 is reset and attached to the hand of the operator, the pressure generated by the clamping head 210 acts on the hand of the operator, the hand presses the inner ring 214, the inner ring 214 presses the pressure-resistant springs 215, and the counter-acting force generated by the contraction of the pressure-resistant springs 215 overcomes the pressure generated by the clamping head 210, plays a role of buffering, provides response time for operators, and thus avoids being injured by the clamping head 210.
Still further, the outer side of the inner ring 214 is in an arc structure. Because inner ring 214 is the loop configuration, outside border position is sharp relatively, easily with its fish tail when taking place the contact with operating personnel hand, causes the emergence of secondary accident, is the arc structure through setting up inner ring 214 side border position this moment, guarantees its smoothness, takes place the contact back with operating personnel hand, and the contact surface increases, unable fish tail operating personnel hand.
When the second auxiliary gear 223 drives the inner rod 222 to rotate, it is easy to cause that the two clamping curved plates 224 are in contact with each other, but the cable body 112 is not completely wound, and the second auxiliary gear 223 cannot rotate continuously, so that a part of the cable body 112 still remains in a loose state, at this time, a certain rotating space is reserved for the rotation of the inner rod 222 through the arranged clamping blocks 228 and the clamping grooves 2231, after the two clamping curved plates 224 are in contact with each other, in addition, the end of the inner rod 222 is provided with the sliding head 227, the side surface of the second auxiliary gear 223 is provided with the sleeve groove which is in sleeve fit with the sliding head 227, the outer side of the sliding head 227 is inserted with a plurality of clamping blocks 228, each clamping block 228 is arranged in an array, the inner end of the sleeve groove is provided with a plurality of clamping grooves 2231, the clamping grooves 2231 are in clamping fit with the clamping blocks 228, the clamping blocks 228 are connected with the inner ends of the sliding heads 227 by the clamping springs, when the inner rod 222 applies a rotating force to the sliding head 227, the sliding head drives each clamping block 228 to separate from the corresponding clamping groove 2231, so that the inner lever 222 can be rotated continuously to further wind the cable body 112 which is not wound.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A two-way isolation antiwind heavy current industrial connector, includes connector body (10), its characterized in that: the inner end of the connector body (10) is provided with a wire take-up assembly (110), the wire take-up assembly (110) comprises a wire take-up reel (111), the outer side of the wire take-up reel (111) is connected with a cable body (112) in a winding mode, the side face of the wire take-up assembly (110) is provided with a reset assembly (120), the reset assembly (120) comprises a reset spring (122) coaxially connected with the side face of the wire take-up reel (111), the cable body (112) extends outwards and drives the wire take-up reel (111) to rotate forwards, the wire take-up reel (111) drives the reset spring (122) to contract, after the cable body (112) is plugged, the reset spring (122) returns to the original state and reversely drives the wire take-up reel (111) to reset, the side face of the connector body (10) is provided with a clamping device (20), the clamping device (20) comprises a clamping head (210), one side of the clamping head (210) is provided with a wire outlet hole (211) for extending the cable body (112), the other side of the clamping head (210) is provided with a pair of screw rods (212), the other side of the clamping head (210) is provided with a pair of conveying components which keep transmission with the side surface of the take-up reel (111), the conveying components are in transmission connection with the screw rods (212), the other side of the wire outlet (211) is provided with a pair of clamping parts (220) adjacent to the conveying components, each clamping part (220) comprises a sleeve column (221), one end of each sleeve column (221) is clamped with an inner rod (222), one end of each inner rod (222) keeps sliding with the inner end of each sleeve column (221), the tail end of each inner rod (222) keeps transmission connection with the conveying components, the other end of each sleeve column (221) is connected with a clamping curved plate (224), the two clamping curved plates (224) are respectively arranged at opposite positions of the inner ends of the wire outlet (211), and a clamping groove is formed between the two clamping curved plates (224), cable body (112) are outwards extended forward and are rotated the drive take-up reel (111) forward and rotate, take-up reel (111) pass through conveying assembly drives interior pole (222) forward and rotate, two centre gripping bent plate (224) are kept away from each other, centre gripping groove size increases, cable body (112) are pegged graft the back, reset spring (122) reconversion reverse drive take-up reel (111) reset, through conveying assembly drives interior pole (222) antiport, two centre gripping bent plate (224) are close to each other, the centre gripping groove tightens up gradually, it is right take-up reel (111) press from both sides tightly.
2. The bi-directional isolation anti-wind high current industrial connector of claim 1, wherein: the transmission assembly comprises a main gear (113), the main gear (113) is in sleeved fit with a take-up reel (111), the take-up reel (111) is in coaxial connection with a reset spring (122), first pinions (213) are connected to two sides of the main gear (113) in a meshed mode, the first pinions (213) are respectively in threaded connection with two lead screws (212), two second pinions (223) are arranged at positions adjacent to the first pinions (213), the second pinions (223) are in meshed engagement with the main gear (113), and the second pinions (223) are in coaxial connection with an inner rod (222).
3. The bi-directional isolation anti-wind high current industrial connector of claim 1, wherein: the side surface of the take-up reel (111) is sleeved with a first isolation plate (114), the side surface of the reset spring (122) is coaxially connected with a second isolation plate (121), a gap is formed between the second isolation plate (121) and the first isolation plate (114), the conveying assembly is arranged at the inner end of the gap, and a connecting ring (130) is arranged between the second isolation plate (121) and the first isolation plate (114).
4. The bi-directional isolation anti-wind high current industrial connector of claim 3, wherein: a plurality of filtering holes (131) are formed in the outer side of the connecting ring (130), and the filtering holes (131) are communicated with the gap.
5. The bi-directional isolation anti-wind high current industrial connector of claim 1, wherein: the side of the clamping bent plate (224) is located near the clamping groove, an embedded groove is formed in the side of the clamping bent plate, a limiting block (225) is connected to the inner end of the embedded groove in a sliding mode, and an expansion spring (226) is connected between the limiting block (225) and the inner end of the embedded groove.
6. The bi-directional isolation anti-wind high current industrial connector of claim 5, wherein: the side surface of the limiting block (225) is provided with a groove close to the cable body (112).
7. The bi-directional isolation anti-wind high current industrial connector of claim 1, wherein: the clamping head (210) is close to one side of the connector body (10) and is provided with an inner ring (214), the inner ring (214) is in insertion fit with the side face of the clamping head (210), and the side face of the inner ring (214) is provided with a plurality of compression-resistant springs (215).
8. The bi-directional isolation anti-wind high current industrial connector of claim 7, wherein: the outer side of the inner ring (214) is of an arc structure.
9. The bi-directional isolation anti-wind high current industrial connector of claim 2, wherein: the end of the inner rod (222) is provided with a sliding head (227), the side surface of the second auxiliary gear (223) is provided with a sleeve groove, the sleeve groove and the sliding head (227) are in sleeve connection and matching, a plurality of clamping blocks (228) are inserted into the outer side of the sliding head (227), the clamping blocks (228) are arranged in an array mode, the inner end of the sleeve groove is provided with a plurality of clamping grooves (2231), the clamping grooves (2231) are in clamping matching with the clamping blocks (228), and the inner ends of the clamping blocks (228) and the sliding head (227) are connected with clamping springs.
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| CN202211064241.3A CN115133361B (en) | 2022-09-01 | 2022-09-01 | Two-way isolation antiwind heavy current industrial connector |
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| CN202211064241.3A CN115133361B (en) | 2022-09-01 | 2022-09-01 | Two-way isolation antiwind heavy current industrial connector |
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| CN115133361A true CN115133361A (en) | 2022-09-30 |
| CN115133361B CN115133361B (en) | 2022-12-02 |
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| US6532653B1 (en) * | 1994-04-21 | 2003-03-18 | Martin Alpert | Foldable connector assembly for miniature circuit card |
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| US20190084791A1 (en) * | 2016-03-16 | 2019-03-21 | Qingdao Goertek Technology Co., Ltd. | Cord winding module |
| JP2020007071A (en) * | 2018-07-05 | 2020-01-16 | モリテックスチール株式会社 | Antenna cable reel |
| CN112978482A (en) * | 2021-01-27 | 2021-06-18 | 义乌市歌帛机械科技有限公司 | Take-up reel for preventing cable from winding during winding for power electrical engineering and use method |
| CN114194954A (en) * | 2022-01-06 | 2022-03-18 | 承德石油高等专科学校 | Automatic take-up device for electric power engineering |
| CN216413443U (en) * | 2021-03-26 | 2022-04-29 | 北京华源恒盛电力科技有限公司 | Anti-loosening wire clamping device for low-voltage electrical appliance |
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2022
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6532653B1 (en) * | 1994-04-21 | 2003-03-18 | Martin Alpert | Foldable connector assembly for miniature circuit card |
| CN101459328A (en) * | 2007-12-11 | 2009-06-17 | 台达电子工业股份有限公司 | Electric power wire rolling device capable of reducing friction resistance |
| US20190084791A1 (en) * | 2016-03-16 | 2019-03-21 | Qingdao Goertek Technology Co., Ltd. | Cord winding module |
| JP2020007071A (en) * | 2018-07-05 | 2020-01-16 | モリテックスチール株式会社 | Antenna cable reel |
| CN112978482A (en) * | 2021-01-27 | 2021-06-18 | 义乌市歌帛机械科技有限公司 | Take-up reel for preventing cable from winding during winding for power electrical engineering and use method |
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| CN114194954A (en) * | 2022-01-06 | 2022-03-18 | 承德石油高等专科学校 | Automatic take-up device for electric power engineering |
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| CN115133361B (en) | 2022-12-02 |
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