CN117254310B - Energy storage connector - Google Patents
Energy storage connector Download PDFInfo
- Publication number
- CN117254310B CN117254310B CN202311526696.7A CN202311526696A CN117254310B CN 117254310 B CN117254310 B CN 117254310B CN 202311526696 A CN202311526696 A CN 202311526696A CN 117254310 B CN117254310 B CN 117254310B
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- Prior art keywords
- block
- damping
- wiring
- cylinder
- energy storage
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- 238000004146 energy storage Methods 0.000 title claims abstract description 41
- 238000013016 damping Methods 0.000 claims abstract description 107
- 239000004020 conductor Substances 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 21
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 21
- 241001330002 Bambuseae Species 0.000 claims description 21
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 21
- 239000011425 bamboo Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 15
- 238000001125 extrusion Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Classifications
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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
- H01R13/64—Means for preventing incorrect coupling
- H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement
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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
- H01R13/62—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
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to the technical field of connectors, and particularly discloses an energy storage connector which comprises a shell, wherein a socket part and a wiring part are arranged on the shell, the wiring part comprises a wiring cylinder and a conductor, an external thread is arranged on the wiring cylinder, a connecting cap is connected with the wiring cylinder in a threaded manner, at least two groups of damping mechanisms are further arranged at the threaded end of the wiring cylinder, each damping mechanism comprises a mounting groove, a sliding block and a damping block, the mounting grooves are arranged at the threaded end of the wiring cylinder, the sliding blocks slide in the mounting grooves along the axial direction of the wiring cylinder, the damping blocks are in spiral rotation fit with the sliding blocks, the damping blocks penetrate through the side wall of the wiring cylinder, the damping blocks are toothed on the outer side of the wiring cylinder, the tooth ends of the damping blocks are consistent with the tooth shapes of the threaded end of the wiring cylinder, the connection surfaces of the damping blocks and one side of the tooth end screw root of the damping blocks are inclined surfaces, and the connection surfaces of the damping blocks and the other side of the tooth end screw root of the damping blocks are flat surfaces.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to an energy storage connector.
Background
The energy storage connector is a connector for connecting energy storage equipment and other electrical equipment, can transmit electric energy and signals in an energy storage system so as to realize energy storage and release, and when the energy storage connector is used, the sub-end of the energy storage connector is connected with an electric wire, so that the electric wire is required to be clamped in the use process in order to ensure the electrifying effect of the energy storage connector, and the electric wire is prevented from loosening relative to the sub-end of the energy storage connector in use.
The utility model discloses an energy storage connector that is convenient for connect wire of cut straightly of publication number CN114614302A, including the sub-end, the grafting portion is installed to one end of sub-end, the other end detachable grafting has the electric wire, the one end of sub-end installation electric wire is provided with elastic clamping sleeve, the rear end of clamping sleeve progressively increases from outside to inside, the outside screw thread structure that adopts of clamping sleeve, the electric wire grafting is behind the sub-end, when rotatory screwed ring, the screwed ring is when inwards moving gradually, can constantly extrude the clamping sleeve, make the clamping sleeve produce deformation and press from both sides tightly to the electric wire, the energy storage connector that this patent document provided makes it produce deformation and presss from both sides tightly the electric wire through extrusion clamping sleeve, guarantee the tensile ability of electric wire behind the energy storage connector wiring, reduce the wire and produce the not hard up relative energy storage connector, finally guarantee the circular telegram effect;
in the connection process of the electric wire, in order to ensure the electrifying effect, the electric wire is required to be fully contacted with the conductor inside the sub-end when being inserted into the sub-end, the electric wire is not fully contacted with the conductor or the contact area is insufficient, so that the electrifying effect of the energy storage connector is influenced, the diameter of the electric wire is smaller than that of the terminal of the sub-end, when the electric wire is connected into the sub-end of the connector, a worker needs to tightly prop against the conductor inside the sub-end by one hand, and screws the threaded ring by the other hand, so that the threaded ring is extruded and clamped to fix the electric wire, in the actual operation process, the electric wire is difficult to ensure that the electric wire cannot shake relative to the conductor in the screwing process of the threaded ring, therefore, whether the electric wire is inserted into place cannot be confirmed in the installation process of the electric wire is required to be detected in the electrifying state, and the connection of the energy storage connector and equipment is disconnected when the charging effect of the energy storage connector is detected to be poor, and the electric wire is fixed again, and the connection efficiency of the electric wire relative to the energy storage connector is reduced.
Disclosure of Invention
The invention provides an energy storage connector, which aims to solve the problem that whether an electric wire is plugged in place relative to a conductor of the energy storage connector cannot be judged when the electric wire is connected with the energy storage connector in the related art.
The invention relates to an energy storage connector, which comprises a shell, wherein the shell is connected with a socket part and a wiring part, a socket terminal is arranged on the socket part, the wiring part comprises a wiring cylinder and a conductor arranged in the wiring cylinder, one end of the wiring cylinder, which is close to the shell, is provided with external threads, the wiring cylinder is connected with a connecting cap in a threaded manner, the wiring cylinder is also provided with a damping mechanism, and the damping mechanism comprises:
the mounting groove is formed in the side wall of the threaded end of the wiring cylinder, a sliding block is arranged in the mounting groove, the sliding block slides in the mounting groove along the radial direction of the wiring cylinder, one side facing the inside of the wiring cylinder is taken as the inner side, and the inner side of the sliding block is connected with the side wall of the mounting groove through a spring;
the damping block is spirally assembled with the through hole of the sliding block, one end of the damping block is positioned at the inner side of the wiring cylinder, the damping block is connected with the inner side of the wiring cylinder through a torsion spring, the other end of the damping block extends to the outer side of the wiring cylinder, the outer side end part of the damping block is in a tooth shape consistent with the tooth shape of the thread end of the wiring cylinder, the connection surface of the screw root part at one side of the tooth end of the damping block and the outer wall of the damping block is an inclined surface, and the connection surface of the screw root at the other side of the tooth end of the damping block and the outer wall of the damping block is a plane;
the damping mechanisms are at least provided with two groups, and each group of damping mechanism is uniformly arranged at the periphery of the threaded end of the wiring cylinder.
Preferably, the damping block is provided with a blind hole, the opening end of the blind hole is arranged on the inner side of the damping block, a fastening component is arranged in the blind hole, and the fastening component comprises:
the fastening block is arranged on the inner side of the damping block and is movably connected with the damping block;
the sliding sleeve comprises two cylinders with the diameters of one large and one small, the large end of the sliding sleeve axially sticks to the inner wall of the damping block to slide, the small end of the sliding sleeve is provided with an internal thread, a spring is arranged between the small end of the sliding sleeve and the inner wall of the damping block, one end of the spring is abutted with the closed end of the blind hole, and the other end of the spring is abutted with the joint of the large end and the small end of the sliding sleeve;
the adjusting screw is provided with external threads, the adjusting screw is in threaded connection with the small end of the sliding sleeve, and a limiting hole is formed in the inner end part of the adjusting screw;
the adjusting block is in sliding connection with the limiting hole of the adjusting screw rod along the axial direction of the adjusting screw rod, and synchronously rotates along with the adjusting screw rod, and the circumferential side of one end, far away from the adjusting screw rod, of the adjusting block is toothed;
the push block is arranged at the large end of the sliding sleeve, a guide groove is formed in one side, close to the fastening block, of the sliding sleeve, the push block slides in the guide groove along the axial direction parallel to the wiring cylinder, one end of the push block is fixed with the fastening block, a rack is fixed at the other end of the push block, and the rack is meshed with the tooth end of the adjusting block.
Preferably, the side facing the upper opening of the wire connecting cylinder is taken as the outer side, the end face of the fastening block facing the inside of the wire connecting cylinder is an inclined surface deviating from the direction of the axis of the wire connecting cylinder from inside to outside, and the inclined surface end of the fastening block is an arc surface.
Preferably, the adjusting block is connected with a spring between the inside of the limiting hole and the closed end of the limiting hole.
Preferably, the diameter of smooth end on the wiring section of thick bamboo is less than the diameter of its screw thread end, the connecting cap with still be equipped with between the wiring section of thick bamboo and compress tightly the subassembly, compress tightly the subassembly and include rubber sleeve and clamp sleeve, rubber sleeve activity cup joints the smooth end of wiring section of thick bamboo, clamp sleeve activity cover is established on the rubber sleeve, rubber sleeve keep away from one side circumference interval of wiring section of thick bamboo screw thread end is equipped with the adjustment tank, the inner diameter of connecting cap is followed and is kept away from the direction of wiring section of thick bamboo screw thread end reduces gradually, in order to be in the connecting cap is relative the in-process extrusion of wiring section of thick bamboo is screwed up clamp sleeve shrink and extrusion rubber sleeve laminating is at the electric wire surface.
Preferably, the length of the rubber sleeve is consistent with that of the clamping sleeve, and the length of the smooth end of the wiring cylinder is smaller than that of the rubber sleeve.
Preferably, a spiral groove is formed in the inner wall of the through hole in the sliding block, a guide block is arranged on the outer wall of the damping block, and the guide block is in sliding connection with the spiral groove.
Preferably, the sliding block is connected with the side wall of the mounting groove through two springs, and the two springs are symmetrically arranged about the axis of the damping block.
The beneficial effects of the invention are as follows:
(1) The connecting efficiency of electric wire and energy storage connector has been improved, be provided with damping mechanism on the wiring section of thick bamboo, the electric wire extrudees the damping piece when inserting in place in the wiring section of thick bamboo, the electric wire extrusion damping piece rotates, further make the inclined plane end of damping piece towards the open end of wiring section of thick bamboo, promptly after the relative wiring section of thick bamboo grafting of electric wire is in place, can screw the connecting cap, make the connecting cap be connected with the complete cooperation of wiring section of thick bamboo, if the electric wire is pegged graft in place, then the connecting cap can't screw completely with the wiring section of thick bamboo, be convenient for the staff judges fast when connecing whether the electric wire is pegged graft in place, damping mechanism can also fix the grafting end of electric wire simultaneously, improve the fixed effect to the electric wire grafting end, reduce the rocking of electric wire in wiring and in later stage use, improve energy storage connector's wiring effect and wiring efficiency.
(2) The power-on effect of the energy storage connector connecting wire is improved, the fastening component is arranged in the damping block and used for further pushing the wire to be fully contacted with the conductor through the fastening block when the wire is inserted, so that the contact effect of the wire and the conductor is improved, and the power-on stability of the energy storage connector in use is ensured.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the connection barrel without the connection cap in the present invention.
Fig. 3 is a schematic view of the structure of the connection cap and the pressing assembly of the connection tube according to the present invention.
Fig. 4 is a sectional view of the wire barrel along its axial direction.
Fig. 5 is a schematic view of the position structure of the damping mechanism relative to the wire barrel in the initial state.
Fig. 6 is a schematic view of the position structure of the damping mechanism relative to the wire barrel in the wire connection state.
Fig. 7 is a schematic view of the internal structure of the damping mechanism and the wire barrel.
Fig. 8 is an enlarged view of a portion a in fig. 7.
Reference numerals:
1. a housing; 11. a socket part; 111. a socket terminal; 2. a wire connecting cylinder; 21. a mounting groove; 22. a slide block; 221. a spiral groove; 3. a damping block; 31. a fastening block; 32. a torsion spring; 33. a sliding sleeve; 34. adjusting a screw; 341. a limiting hole; 35. an adjusting block; 36. a pushing block; 361. a rack; 362. a guide groove; 4. a rubber sleeve; 41. clamping the sleeve; 42. and (5) connecting the cap.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
As shown in fig. 1 to 3, the energy storage connector of the present invention comprises a housing 1, a socket part 11 and a wire connection part are connected to the housing 1, a socket terminal 111 is provided on the socket part 11, the wire connection part comprises a wire connection cylinder 2 and a conductor arranged in the wire connection cylinder 2, one end of the wire connection cylinder 2 close to the housing 1 is provided with external threads, the wire connection cylinder 2 is connected with a connection cap 42 in a threaded manner, the diameter of the smooth end of the wire connection cylinder 2 is smaller than that of the threaded end thereof, a compression assembly is further arranged between the connection cap 42 and the wire connection cylinder 2, the compression assembly comprises a rubber sleeve 4 and a clamping sleeve 41, the rubber sleeve 4 is sleeved on the smooth end of the wire connection cylinder 2, the rubber sleeve 4 can be removed relative to the wire connection cylinder 2, one end of the clamping sleeve 41 is provided with a plurality of adjusting grooves along the circumferential direction at intervals, the clamping sleeve 41 is sleeved on the rubber sleeve 4, one side of the clamping sleeve 41 provided with the adjusting grooves faces the opening end of the wire connection cylinder 2, the lengths of the rubber sleeve 4 and the clamping sleeve 41 are both larger than the length of the smooth end of the wiring barrel 2, the connecting cap 42 is cylindrical, one end of the connecting cap 42 is provided with internal threads, the connecting cap 42 is connected with the threaded end of the wiring barrel 2 through the threaded end of the connecting cap 42, the thickness of the rubber sleeve 4 and the clamping sleeve corresponds to the gap between the connecting cap 42 and the smooth end of the wiring barrel 2, when the connecting cap 42 is screwed with the wiring barrel 2, the clamping sleeve 41 is attached to the inner wall of the connecting cap 42, the diameter of the smooth section inside the connecting cap 42 gradually decreases along the direction away from the threaded end of the connecting cap, when an electric wire is connected, the electric wire is inserted into the wiring barrel 2, the end of the electric wire is abutted against a conductor in the wiring barrel 2, then the rubber sleeve 4 and the clamping sleeve 41 are sleeved on the wiring barrel 2 in sequence, the connecting cap 42 is screwed, and the connecting cap 42 is screwed with the wire in the threaded connection of the wiring barrel 2, the clamping sleeve 41 is gradually pressed to set one end of the adjusting groove and tighten it axially, and the rubber sleeve 4 is pressed against the surface of the electric wire to improve the fixing effect on the electric wire, and the clamping sleeve 41 is preferably made of plastic material which can be deformed.
As shown in fig. 4-6, in order to further improve the energizing effect after the connection of the electric wire, the end of the electric wire is fully contacted with the conductor in the wire connecting cylinder 2, the wire connecting cylinder 2 is further provided with at least two groups of damping mechanisms, each damping mechanism is uniformly arranged along the circumferential direction of the wire connecting cylinder 2, the energy storage connector provided by the embodiment is provided with three groups of damping mechanisms, in other embodiments, the damping mechanisms can be automatically provided with other groups according to the requirement, the damping mechanisms comprise mounting grooves 21, sliding blocks 22 and damping blocks 3, as shown in fig. 3, the mounting grooves 21 are arranged in the thickness direction of the threaded end of the wire connecting cylinder 2, the sliding blocks 22 slide in the radial direction of the wire connecting cylinder 2 in the mounting grooves 21, springs are connected between the sliding blocks 22 and the mounting grooves 21, the elastic direction of the springs is parallel to the sliding direction of the sliding blocks 22, two springs can be arranged in the mounting grooves 21, the two springs are symmetrically arranged around the axial direction of the damping block 3, the sliding block 22 is provided with a through hole, the inner wall of the through hole is provided with a spiral groove 221, the damping block 3 is cylindrical, the outer wall of the damping block 3 is provided with a guide block, the damping block 3 is in sliding connection with the spiral groove 221 through the guide block, one end of the damping block 3 is positioned at the inner side of the wiring cylinder 2, the other end of the damping block 3 extends to the outer side of the wiring cylinder 2, one end of the damping block 3 in the wiring cylinder 2 is connected with a fastening block 31, the fastening block 31 inclines in a direction away from the axis of the wiring cylinder 2 along a direction close to the opening of the wiring cylinder 2, the inclined surface of the fastening block 31 is preferably an arc surface, one end of the damping block 3 extending to the outer side of the wiring cylinder 2 is toothed, the tooth end of the damping block 3 is consistent with the tooth shape of the thread end of the wiring cylinder 2, the connection surface of the screw root on one side of the tooth end of the damping block 3 and the outer wall of the damping block 3 is inclined surface, the screw root part at the other side of the tooth end of the damping block 3 and the outer wall of the damping block 3 form a plane.
As shown in fig. 5, the state that the damping block 3 is opposite to the wire connecting cylinder 2 when no wire is inserted into the wire connecting cylinder 2 is taken as an initial state, in the initial state, the plane end of the damping block 3 faces the opening direction of the wire connecting cylinder 2, when the opposite wire connecting cylinder 2 is screwed into the connecting cap 42, the connecting cap 42 is abutted against the outer side wall of the damping block 3, so that the connecting cap 42 cannot continuously advance when encountering the damping block 3, when the wire connecting cylinder 2 is normally inserted into the wire connecting cylinder 2, the wire extrudes the fastening block 31, the fastening block 31 further pushes the damping block 3 to move outwards along the radial direction of the wire connecting cylinder 2, the damping block 3 rotates to the state as shown in fig. 6 under the action of the spiral groove 221 on the sliding block 22 in the moving process, the inclined surface end of the damping block 3 faces the opening direction of the wire connecting cylinder 2, namely, when the inclined surface of the damping block 3 faces the wire connecting cylinder 2, the wire is indicated to be placed in place, then the connecting cap 42 rotates along the wire connecting cylinder 2, the connecting cap 42 abuts against the inclined surface end of the damping block 3, the threaded end of the wire connecting cylinder 2 is pushed to move inwards along the radial direction of the wire connecting cylinder 2, the threaded end of the wire connecting cylinder 2 is provided with a notch corresponding to the damping block 3, the threaded end of the damping block 3 moves outwards, the inclined surface of the damping block 3 is gradually pushed by the screw end of the connecting cap 3, and the threaded end of the connecting cap 3 is gradually pushed by the threaded end of the connecting cap 3, and the wire connecting cap 3 is completely pressed by the wire connecting end, and the wire connecting end is completely pressed by the wire connecting cap 3;
compared with the prior art, the energy storage connector provided by the invention can simultaneously abut against the electric wire through the compression component and the damping mechanism, the strength of the electric wire connected with the wiring cylinder 2 in the using process is improved, the problem that the electric wire is separated from a conductor in the wiring cylinder 2 when being pulled is solved, the electrifying effect of the connector is further improved, the electric wire is conveniently judged whether to be inserted into place or not through the tooth end arranged on the damping block 3, namely, the connecting cap 42 can be screwed only when the electric wire is inserted into place, if the electric wire is not inserted into place, the damping block 3 blocks the connecting cap 42, so that the connecting cap 42 cannot be completely installed with respect to the wiring cylinder 2, in addition, the damping block 3 is connected with the inner side wall of the wiring cylinder 2 through the torsion spring 32, and the damping block 3 is reset to an initial state under the action of the torsion spring 32 after the electric wire is pulled out of the wiring cylinder 2.
As shown in fig. 7 and 8, to further ensure the sufficient contact between the electric wire and the conductor, the damping block 3 is further provided with a blind hole, the opening of the blind hole is arranged at the inner end of the damping block 3, the blind hole of the damping block 3 is internally provided with a fastening component, the fastening component comprises a sliding sleeve 33, an adjusting screw 34, an adjusting block 35 and a pushing block 36, the sliding sleeve 33 comprises two cylinders with diameters being one by one, the connecting ends of the two cylinders are annular sheet-shaped, the large end of the sliding sleeve 33 is in sliding connection with the inner wall of the joint blind hole at the opening end of the blind hole, the small end of the sliding sleeve 33 is provided with an internal thread, a spring is arranged between the lower end of the sliding sleeve 33 and the inner wall of the damping block 3, one end of the spring is in butt joint with the blind end of the blind hole, the other end of the spring is in butt joint with the large end and the small end of the sliding sleeve 33, the large end of the sliding sleeve 33 extends to the outside of the damping block 3 and is in butt joint with the fastening block 31 under the elastic force of the spring, in the initial state, a gap is reserved between the small end of the sliding sleeve 33 and the closed end of the blind hole, an external thread is arranged on the adjusting screw 34, the adjusting screw 34 is in threaded connection with the small end of the sliding sleeve 33, the inner end of the adjusting screw 34 extends to the large end of the sliding sleeve 33 and is provided with a limiting hole 341, an adjusting block 35 is arranged in the large end of the sliding sleeve 33, one end of the adjusting block 35 is in sliding connection with the limiting hole 341 along the axial direction of the damping block 3, the other end of the adjusting block 35 is cylindrical, the periphery of the adjusting block 35 is provided with a toothed structure, wherein the limiting hole 341 can be an inner hexagonal hole, one end of the adjusting block 35 used for being connected with the limiting hole 341 is in a hexagonal prism shape, the adjusting block 35 can axially slide in the limiting hole 341 and synchronously rotate along with the adjusting screw 34 when the adjusting screw 34 rotates, a spring is further arranged in the limiting hole 341, one end of the spring is connected with one end of the adjusting block 35, the other end of the spring is connected with the closed end of the limiting hole 341, one end of the large end of the sliding sleeve 33, which is close to the fastening block 31, is provided with a guide groove 362, the push block 36 can only slide in the direction parallel to the axial direction of the wiring cylinder 2 in the guide groove 362, one end of the push block 36 is fixed with the fastening block 31, the other end of the push block 36 is fixed with a rack 361, and the rack 361 is meshed with the tooth end of the adjusting block 35.
After the electric wire is inserted into the wiring cylinder 2, the fastening block 31 pushes the sliding sleeve 33 to move towards the closed end of the blind hole in the moving process of the electric wire, the sliding sleeve 33 drives the adjusting screw 34 in threaded fit with the sliding sleeve to move towards the side far away from the closed end of the blind hole and rotate around the axial direction of the blind hole in the moving process, the adjusting screw 35 is driven to rotate when the adjusting screw 34 rotates, the rack 361 connected with the pushing block 36 is driven to move through the tooth end of the adjusting block 35 when the adjusting block 35 rotates, and pushes the pushing block 36 to move, the pushing block 36 is located at one side, close to the opening of the wiring cylinder 2, of the guide groove 362 in the initial state, after the electric wire is connected, the electric wire is extruded into the fastening block 31, and simultaneously pushes the pushing block 36 to move along the direction parallel to the axial direction of the wiring cylinder 2, the pushing block 36 is fixed with the fastening block 31, namely, after the electric wire is inserted into one end of the wiring cylinder 2, the end of the electric wire is pushed to move towards the direction of the conductor through the fastening assembly, if the electric wire is completely attached to the conductor, the surface of the electric wire 31 slides, and if a clearance is left between the wire and the wire, the fastening block 31 pushes the conductor to slide, and the conductor is attached to the conductor, and the conductor is further attached to the conductor.
According to the energy storage connector provided by the invention, the damping mechanism is additionally arranged on the wiring cylinder, so that whether the electric wire is inserted into place or not can be intuitively judged when the electric wire is connected, meanwhile, the damping mechanism can also abut against the inserted electric wire, the connection firmness of the electric wire and the connector is improved, the influence of external force on the electric wire is reduced, the fastening assembly further ensures the full contact of the electric wire and the conductor, and the energizing effect of the energy storage connector is improved.
In the description of the present invention, it should 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", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (8)
1. The utility model provides an energy storage connector, includes shell (1), shell (1) is connected with socket portion (11) and wiring portion, be equipped with socket terminal (111) on socket portion (11), wiring portion includes wiring section of thick bamboo (2) and locates the conductor in wiring section of thick bamboo (2), wiring section of thick bamboo (2) are close to one end of shell (1) is equipped with the external screw thread, wiring section of thick bamboo (2) threaded connection has connecting cap (42), a serial communication port, still be equipped with damping mechanism on wiring section of thick bamboo (2), damping mechanism includes:
the mounting groove (21) is formed in the side wall of the threaded end of the wiring cylinder (2), a sliding block (22) is arranged in the mounting groove (21), the sliding block (22) slides in the mounting groove (21) along the radial direction of the wiring cylinder (2) so as to be positioned towards one side inside the wiring cylinder (2), and the inner side of the sliding block (22) is connected with the side wall of the mounting groove (21) through a spring;
the damping block (3), the through hole has been seted up on slider (22), damping block (3) with the through hole spiral rotation assembly of slider (22), the one end of damping block (3) is located the inboard of wiring section of thick bamboo (2), damping block (3) with the inboard of wiring section of thick bamboo (2) is connected through torsional spring (32), the other end of damping block (3) extends to the outside of wiring section of thick bamboo (2), the outside tip of damping block (3) is the tooth form unanimous with the tooth form of wiring section of thick bamboo (2), the screw root of damping block (3) tooth end one side with the connection face inclined plane of damping block (3) outer wall, the screw root of damping block (3) tooth end opposite side is the plane in radial direction;
the damping mechanisms are at least provided with two groups, and each group of damping mechanism is uniformly arranged at the periphery of the threaded end of the wiring cylinder (2).
2. The energy storage connector according to claim 1, wherein the damping block (3) is provided with a blind hole, an opening end of the blind hole is provided at an inner side of the damping block (3), a fastening assembly is provided in the blind hole, and the fastening assembly comprises:
the fastening block (31) is arranged on the inner side of the damping block (3) and is movably connected with the damping block (3);
the sliding sleeve (33) comprises two cylinders with the diameters of one large and one small, the large end of the sliding sleeve (33) is axially attached to the inner wall of the damping block (3) to slide, the small end of the sliding sleeve (33) is provided with internal threads, a spring is arranged between the small end of the sliding sleeve (33) and the inner wall of the damping block (3), one end of the spring is abutted with the closed end of the blind hole, and the other end of the spring is abutted with the joint of the large end and the small end of the sliding sleeve (33);
the adjusting screw (34) is provided with external threads, the adjusting screw (34) is in threaded connection with the small end of the sliding sleeve (33), and a limiting hole (341) is formed in the inner end part of the adjusting screw (34);
the adjusting block (35) is in sliding connection with the limiting hole (341) of the adjusting screw (34) along the axial direction of the adjusting screw (34), the adjusting block (35) synchronously rotates along with the adjusting screw (34), and the circumferential side of one end, far away from the adjusting screw (34), of the adjusting block (35) is toothed;
the large end of the sliding sleeve (33) is provided with a guide groove (362) at one side close to the fastening block (31), the sliding block (36) slides in the guide groove (362) along the axial direction parallel to the wiring cylinder (2), one end of the sliding block (36) is fixed with the fastening block (31), the other end of the sliding block (36) is fixed with a rack (361), and the rack (361) is meshed with the tooth end of the adjusting block (35).
3. The energy storage connector according to claim 2, wherein the side facing the upper opening of the wire connecting cylinder (2) is taken as the outer side, the end face of the fastening block (31) facing the inside of the wire connecting cylinder (2) is an inclined surface deviating from the inside to the outside in a direction away from the axis of the wire connecting cylinder (2), and the inclined surface end of the fastening block (31) is an arc surface.
4. Energy storage connector according to claim 2, characterized in that the adjustment block (35) is connected with a spring between the inside of the limit hole (341) and the closed end of the limit hole (341).
5. The energy storage connector according to claim 1, wherein the diameter of the smooth end of the wire connecting barrel (2) is smaller than the diameter of the threaded end of the wire connecting barrel, a pressing component is further arranged between the connecting cap (42) and the wire connecting barrel (2), the pressing component comprises a rubber sleeve (4) and a clamping sleeve (41), the rubber sleeve (4) is movably sleeved on the smooth end of the wire connecting barrel (2), the clamping sleeve (41) is movably sleeved on the rubber sleeve (4), one side, far away from the threaded end of the wire connecting barrel (2), of the rubber sleeve (4) is provided with adjusting grooves in a circumferential spacing mode, and the inner diameter of the connecting cap (42) gradually decreases along the direction far away from the threaded end of the wire connecting barrel (2) so as to squeeze the clamping sleeve (41) to shrink and squeeze the rubber sleeve (4) to be attached to the surface of an electric wire in the screwing process of the connecting cap (42) relative to the wire connecting barrel (2).
6. Energy storage connector according to claim 5, characterized in that the rubber sleeve (4) coincides with the length of the clamping sleeve (41), the length of the smooth end of the wire barrel (2) being smaller than the length of the rubber sleeve (4).
7. The energy storage connector according to claim 1, wherein a spiral groove (221) is formed in an inner wall of the through hole in the slider (22), and a guide block is arranged on an outer wall of the damping block (3) and is slidably connected with the spiral groove (221).
8. Energy storage connector according to claim 1, characterized in that the slider (22) is connected to the side wall of the mounting groove (21) by two springs, which are arranged symmetrically with respect to the axis of the damping mass (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311526696.7A CN117254310B (en) | 2023-11-16 | 2023-11-16 | Energy storage connector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311526696.7A CN117254310B (en) | 2023-11-16 | 2023-11-16 | Energy storage connector |
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| Publication Number | Publication Date |
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| CN117254310A CN117254310A (en) | 2023-12-19 |
| CN117254310B true CN117254310B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311526696.7A Active CN117254310B (en) | 2023-11-16 | 2023-11-16 | Energy storage connector |
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| CN (1) | CN117254310B (en) |
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| Publication number | Publication date |
|---|---|
| CN117254310A (en) | 2023-12-19 |
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