CN218867473U - Tail-rotating connector - Google Patents
Tail-rotating connector Download PDFInfo
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- CN218867473U CN218867473U CN202223386156.7U CN202223386156U CN218867473U CN 218867473 U CN218867473 U CN 218867473U CN 202223386156 U CN202223386156 U CN 202223386156U CN 218867473 U CN218867473 U CN 218867473U
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- rotating
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Abstract
The utility model provides a tail-rotating connector, which comprises a tail-rotating fixing piece; the tail rotating fixing piece is fixedly connected with the fixed contact part; the fixed contact part is sleeved with a tail-rotating connecting piece; the tail rotating fixing piece comprises a mounting fixing block and a fixed mounting column, and the fixed mounting column is fixedly connected to the mounting fixing block; the fixed contact part comprises a fixed mounting cylinder, a contact elastic sheet, a lead plate and a pin mechanism, the fixed mounting cylinder is sleeved on the fixed mounting column, the contact elastic sheet is fixed on the outer side of the fixed mounting cylinder, the lead plate is arranged at one end of the fixed mounting cylinder and is attached to the mounting fixing block, and the pin mechanism penetrates through the mounting fixing block and is rotatably connected with the lead plate; the tail rotating connecting piece comprises a tail rotating installation barrel, an electric contact adhesive sheet and a tail rotating pin, the tail rotating installation barrel is sleeved on the fixed installation barrel, and the electric contact adhesive sheet is attached to the electric lead plate to form electric connection; therefore, more stable electricity leading work can be realized, the virtual connection condition can be effectively avoided, and meanwhile, compared with a conventional structure of direct rotation connection, the structure is simple in structure and convenient to use.
Description
Technical Field
The utility model belongs to the technical field of connect the commentaries on classics tail, more specifically say, in particular to change tail connector.
Background
The hair curler and other equipment can rotate frequently, objects which can rotate and conduct electricity are generally needed to be used, the tail-rotating type wire connecting piece is mainly used under the conditions, free rotation can be realized by the tail-rotating type wire connecting piece, normal electrification between wire harnesses can be guaranteed, the hair curler and other industrial equipment can be applied, for example, rotating plug and other equipment, and a good tail-rotating connector is particularly important; among the prior art, when changeing the tail and rotating, the wire pencil can be driven and twist, and the condition such as pencil junction drops will appear in long-time use takes place, changes the tail moreover and can not realize supplementary the rotation spacing, uses the flexibility poor, and whole life is low, very easily takes place after long-time wearing and tearing and connects the condition such as strike sparks for the virtual.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a change tail connector to it is poor to solve current change tail connector and use the flexibility, very easily takes place the problem of the condition such as virtual joint strike sparks.
The utility model discloses purpose and efficiency of commentaries on classics tail connector are reached by following specific technological means:
a tail-rotating connector comprises a tail-rotating fixing piece; the tail rotating fixing piece is fixedly connected with a fixed contact part; a tail rotating connecting piece is sleeved on the fixed contact part;
the tail fixing piece that changes includes: the mounting device comprises a mounting fixing block and a fixed mounting column, wherein the fixed mounting column is fixedly connected to the mounting fixing block;
the fixed contact part comprises a fixed mounting cylinder, a contact elastic sheet, an electric lead plate and a pin mechanism, the fixed mounting cylinder is sleeved on the fixed mounting column, the contact elastic sheet is fixed on the outer side of the fixed mounting cylinder, the electric lead plate is arranged at one end of the fixed mounting cylinder and is attached to the mounting fixed block, and the pin mechanism penetrates through the mounting fixed block and is rotationally connected with the electric lead plate;
change the tail connecting piece including change the tail installation section of thick bamboo, locate change the tail installation section of thick bamboo one end connect the laminating piece and locate change the tail pin that the tail installation section of thick bamboo other end is used for connecing the electricity, change the tail installation barrel casing and locate fixed mounting section of thick bamboo, and with the contact flexure strip contact, connect the laminating piece paste in the electricity guide plate is in order to form the electricity to be connected, it is connected with commentaries on classics tail protection piece to change to rotate on the tail connecting piece.
Furthermore, the pin mechanism comprises two binding posts, a connecting plate and a fixed pin, and one ends of the two binding posts are fixedly connected to the electricity leading plate; the other ends of the two binding posts respectively penetrate through the mounting fixing blocks and are fixedly connected with the connecting plate; the connecting plate is connected with the fixed pins in a rotating mode.
Furthermore, a pin ring is arranged on the fixed pin.
Further, still include the elasticity clamping part, the elasticity clamping part includes: the clamping device comprises two elastic clamping sliding shafts, two tensioning discs and a fitting spring, wherein the two elastic clamping sliding shafts are fixedly connected with the tensioning discs; the two elastic clamping sliding shafts are connected to the mounting fixing block in a sliding manner; the elastic clamping sliding shaft is sleeved with the fitting spring; the tensioning disc is attached to the electric connection attachment piece.
Furthermore, a limiting control part is arranged on the tail rotating fixing part; the spacing control piece includes: the lifting sliding cylinder is arranged on the fixed mounting column, and the lifting sliding cylinder is arranged on the fixed mounting column; the limiting control shaft is connected with a lifting sliding cylinder in a sliding manner, the lifting sliding cylinder is fixedly connected with four limiting convex strips, and the four limiting convex strips are embedded in the sliding installation groove in a sliding manner; the lifting sliding cylinder is fixedly connected with the limiting mounting plate; the limiting shaft is fixedly connected to the limiting mounting plate.
Furthermore, the cross section of the sliding installation groove is in a cross shape, and when the limiting convex strips are matched with the notch positions of the sliding installation groove, the four limiting convex strips can be just embedded into the sliding installation groove.
Further, the tail-turning guard comprises: the tail rotating mounting shell is fixedly connected to the tail rotating mounting cylinder; the tail rotating installation shell is fixedly connected with the limiting installation ring, and a circle of through holes for the limiting shaft to be inserted into for limiting are formed in the limiting installation ring.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses an adopt the fixed contact portion that sets up, the commentaries on classics tail mounting that the cooperation set up, can guarantee the stability of stiff end, the commentaries on classics tail connecting piece of setting, adopt to set up a commentaries on classics tail installation section of thick bamboo, connect the electric fitting piece can laminate contact elastic sheet and lightning plate respectively, can realize more stable lightning work, can effectually avoid appearing the condition of virtual connection, the conventional structure of connecting than direct rotation simultaneously, the protective effect of this structure when bearing external forces such as pulling force is better, through adopting contact elastic sheet, can remain throughout and be connected with the laminating of commentaries on classics tail installation section of thick bamboo mutually, the elasticity clamping part that sets up simultaneously, the structure is also simpler, can be through the spacing mode of simple elasticity, effectual assurance bulk coupling stability, through under the extrusion at laminating spring, can drive elasticity centre gripping sliding shaft, through taut dish extrusion electricity connection piece, make it can laminate the lightning plate, guarantee wiring stability, the fixed pin of setting, can be used for the wiring work of output, overall structure is simple practicality stronger, can realize that the sixty degrees of three hundred rotate, can effectually use equipment such as a long-time to continue to twist reverse the stick and lead to the damage of hair or lead to the effectual wiring terminal of avoiding simultaneously.
2. The utility model discloses an adopt the commentaries on classics tail guard spare that sets up, the spacing control piece of cooperation setting, can realize that the turned angle who changes the commentaries on classics tail carries on spacingly, when devices such as plug are applied to this structure, can freely control whether can allow the rotation, this simple structure, the cost is low, and the operation is thus simple, it is spacing stable, can effectual improvement overall structure use flexibility, through under reset spring extrudees, can make spacing axle insert spacing collar and carry on spacingly, make spacing protruding strip and slip mounting groove dislocation, spacing axle just can not insert a position collar this moment, this structure just can normally rotate, realize changeing tail work demand, the overall connector structure can be applicable to the line terminal more and need the pivoted equipment utilization, connect also stable safety.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the tail connector of the present invention.
Fig. 2 is a sectional view of the internal structure of an embodiment of the swivel tail connector of the present invention.
Fig. 3 is a schematic structural view of the tail-turning fixing member of the present invention.
Fig. 4 is a schematic structural view of the fixed contact portion of the present invention.
Fig. 5 is a schematic structural view of the tail-rotating connector of the present invention.
Fig. 6 is a schematic structural view of the elastic clamping portion of the present invention.
Fig. 7 is a schematic structural view of the limiting control member of the present invention.
Fig. 8 is a schematic structural view of the tail protection device of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples.
Example (b):
as shown in figures 1 to 8:
the utility model provides a tail-rotating connector, which comprises a tail-rotating fixing part 1; the tail rotating fixing piece 1 is fixedly connected with a fixed contact part 2; the fixed contact part 2 is sleeved with a tail rotating connecting piece 3; the tail rotating fixing piece 1 comprises a mounting fixing block 101 and a fixing mounting column 102, and the fixing mounting column 102 is fixedly connected to the mounting fixing block 101; the fixed contact part 2 comprises a fixed mounting cylinder 201, a contact elastic sheet 2011, an electric lead plate 202 and a pin mechanism, the fixed mounting cylinder 201 is sleeved on the fixed mounting column 102, the contact elastic sheet 2011 is fixed on the outer side of the fixed mounting cylinder 201, the electric lead plate 202 is arranged at one end of the fixed mounting cylinder 201, the electric lead plate 202 is attached to the mounting and fixing block 101, and the pin mechanism penetrates through the mounting and fixing block 101 and is rotatably connected with the electric lead plate 202; the tail-rotating connecting piece 3 comprises a tail-rotating mounting barrel 301, an electricity-connecting binding sheet 3011 arranged at one end of the tail-rotating mounting barrel 301 and a tail-rotating pin 302 arranged at the other end of the tail-rotating mounting barrel 301 and used for electricity connection, the tail-rotating mounting barrel 301 is sleeved on the fixed mounting barrel 201 and is in contact with the contact elastic sheet 2011, the tail-rotating mounting barrel 301 and the fixed mounting barrel 201 are oppositely attached through the contact elastic sheet 2011 between the tail-rotating mounting barrel 301 and the tail-rotating pin 302, the electricity-connecting binding sheet 3011 is attached to the electricity-leading plate 202 to form electric connection, and a tail-rotating protection piece 6 is rotatably connected to the tail-rotating connecting piece 3; protect the commentaries on classics tail through changeing tail protection piece 6, connect the wire through changeing tail pin 302, the cooperation is changeed tail installation section of thick bamboo 301, is connect electric binding sheet 3011, is drawn electric board 202, pin structure and is electrically conductive, and pin structure can rotate simultaneously, and then satisfies rotatory demand.
Through the fixed contact part 2 that adopts the setting like this, the commentaries on classics tail mounting 1 that the cooperation set up, can guarantee the stability of stiff end, the commentaries on classics tail connecting piece 3 of setting, through changeing tail installation section of thick bamboo 301, connect electric fitting piece 3011 and lead to electric board 202, can realize more stable electricity work of leading to, can effectually avoid appearing virtual condition of connecing, the conventional structure of connecting than direct rotation simultaneously, the protective effect of this structure when bearing external forces such as pulling force is better, through adopting contact elastic sheet 2011, can remain throughout to be connected with changeing tail installation section of thick bamboo 301 looks laminating, can effectually avoid long-time use of equipment such as curly hair stick to lead to lasting the torsion to cause taking off of circuit damage or wiring end, simultaneously can effectually avoid virtual striking sparks.
In one embodiment, the pin mechanism comprises the terminals 203, the coupling plate 2031 and the fixing pins 204, and one end of each of the two terminals 203 is fixedly connected to the lead plate 202; the other ends of the two binding posts 203 respectively penetrate through the mounting fixing block 101 and are fixedly connected with the connecting plate 2031; fixed pin 204 is connected in rotating on the link plate 2031, is equipped with the pin ring on fixed pin 204 to connect the wire, carry out the electrically conductive connection through fixed pin 204 and outside, overall structure is simple practicality stronger more, can realize three hundred sixty degrees rotations.
In one embodiment, the tail-rotating fixing piece 1 is slidably connected with an elastic clamping part 4, and the elastic clamping part 4 is used for elastic limiting, so that the whole tail-rotating connection is more stable; the elastic clip portion 4 includes: the clamping device comprises elastic clamping sliding shafts 401, tensioning discs 4011 and attaching springs 402, wherein the number of the elastic clamping sliding shafts 401 is two, and the tensioning discs 4011 are fixedly connected to the two elastic clamping sliding shafts 401; the two elastic clamping sliding shafts 401 are connected to the mounting fixing block 101 in a sliding manner; an attaching spring 402 is sleeved on the elastic clamping sliding shaft 401; the tension disc 4011 is attached to the electric attachment piece 3011; through the elasticity clamping part 4 that sets up to the spacing mode of simple elasticity comes effectual assurance overall connection stability, through under the extrusion of laminating spring 402, can drive elasticity centre gripping sliding shaft 401, connects electric laminating piece 3011 through taut dish 4011 extrusion, makes it can laminate and draw electroplax 202, guarantees wiring stability.
In one embodiment, the system comprises; the limit control member 5 includes: the device comprises a limit control shaft 501, a lifting sliding cylinder 502, a limit mounting plate 5021, a limit convex strip 503, a limit shaft 504 and a return spring 505, wherein the limit control shaft 501 is inserted on the fixed mounting column 102; a lifting sliding cylinder 502 is connected on the limit control shaft 501 in a sliding manner; a sliding installation groove 1021 for accommodating the limiting control shaft 501 and the lifting sliding barrel 502 is formed in the fixed installation column 102, four limiting convex strips 503 are fixedly connected to the lifting sliding barrel 502, and the four limiting convex strips 503 are slidably embedded in the sliding installation groove 1021; a limit mounting plate 5021 is fixedly connected to the lifting sliding cylinder 502; the limit shaft 504 is fixedly connected to the limit mounting plate 5021; the limiting protruding strips 503 and the limiting shaft 504 can go up and down along with the lifting sliding barrel 502, and reset under the action of the reset spring 505, and the lifting sliding barrel 502 is lifted and lowered through equipment, for example, a pressing key is arranged, so that the limiting shaft 504 is driven to move up and down, and the limiting structure is inserted into the adaptive limiting structure during descending, such as a limiting groove, and then limiting, and the limiting structure goes up left and right downwards at the reset spring 505, and then resetting is released for limiting.
In this embodiment, the cross section of the sliding mounting groove 1021 is in a cross shape, when the position of the limiting protruding strip 503 is matched with the position of the notch of the sliding mounting groove 1021, the four limiting protruding strips 503 can be just embedded into the sliding mounting groove 1021, when the position of the limiting protruding strip 503 is not matched with the position of the notch of the sliding mounting groove 1021, that is, when the position of the limiting protruding strip 503 is not matched with the position of the notch, the four limiting protruding strips 503 cannot descend and be embedded into the sliding mounting groove 1021.
The turning tail guard 6 includes: the tail rotating mounting shell 601 is fixedly connected to the tail rotating mounting cylinder 301; the limiting structure can be a limiting mounting ring 602, the limiting mounting ring 602 is fixedly connected to the tail rotating mounting shell 601, a circle of through holes for allowing the limiting shaft 504 to be inserted into the limiting mounting ring 602 is formed in the limiting mounting ring 602, when the limiting shaft 504 descends along with the lifting sliding barrel 502, the limiting shaft can be inserted into the through holes for limiting, at the moment, four limiting protruding strips 503 are matched and embedded into the sliding mounting grooves 1021, when the limiting shaft 504 ascends along with the lifting sliding barrel 502, the limiting protruding strips 503 also ascend along with the lifting sliding barrel 502 and are separated from the sliding mounting grooves 1021, at the moment, the lifting sliding barrel 502 can rotate to drive the limiting shaft 504 to rotate, when limiting is needed, the four limiting protruding strips 503 are rotated to the positions of the matched sliding mounting grooves 1021, at the moment, the limiting shaft 504 corresponds to one through hole, and is inserted into the through the lifting sliding barrel 502, by adopting the tail rotating protection part 6, the limiting control part 5 arranged in a matched mode, the rotating angle of the tail rotating tail can be limited, when the structure is applied to plug and the like, whether rotation can be allowed to rotate or not can be allowed to rotate, the tail rotating tail, the limiting mounting ring 602, the tail rotating mounting ring can be connected with the limiting mounting ring 602 more stably, and the limiting mounting structure can be connected with the limiting device stably, and the limiting device can be connected with the limiting device stably, and can be connected with the limiting device.
The specific use mode and function of the embodiment are as follows:
the utility model discloses in, at first, in the use, installation fixed block 101 can splice and install at connecing the electric carrier, for example curly hair stick end etc., in using, under laminating spring 402's extrusion, can drive elasticity centre gripping sliding shaft 401, connect electric laminating piece 3011 through taut dish 4011 extrusion, make it can laminate and draw electric plate 202, guarantee wiring stability, the fixed pin 204 of setting, can be used for the wiring work of output, can realize three hundred sixty degrees pivoted commentaries on classics tail work this moment, simultaneously under reset spring 505 extrusion, can make spacing axle 504 insert spacing collar 602 and carry on spacingly, can be through upwards pulling lift slide 502 simultaneously, then drive lift slide 502 and rotate, make spacing protruding strip 503 and the dislocation of slip mounting groove 1021, spacing axle 504 just can not insert position collar 602 this moment, this structure just can normally rotate, realize changeing tail work demand, accomplish whole use.
The above only is the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent structures or equivalent processes made by the contents of the specification and the drawings are utilized, or directly or indirectly applied to other related technical fields, and all the same principles are included in the patent protection scope of the present invention.
Claims (7)
1. A pigtail connector, comprising: comprises a tail rotating fixing piece; the tail rotating fixing piece is fixedly connected with a fixed contact part; a tail rotating connecting piece is sleeved on the fixed contact part;
the tail rotating fixing piece comprises a mounting fixing block and a fixing mounting column, and the fixing mounting column is fixedly connected to the mounting fixing block;
the fixed contact part comprises a fixed mounting cylinder, a contact elastic sheet, an electric lead plate and a pin mechanism, the fixed mounting cylinder is sleeved on the fixed mounting column, the contact elastic sheet is fixed on the outer side of the fixed mounting cylinder, the electric lead plate is arranged at one end of the fixed mounting cylinder and is attached to the mounting fixed block, and the pin mechanism penetrates through the mounting fixed block and is rotationally connected with the electric lead plate;
change tail connecting piece including changeing the tail installation section of thick bamboo, locating change the tail installation section of thick bamboo one end connect the binding sheet and locate changeing the tail pin that the tail installation section of thick bamboo other end is used for connecing the electricity, change tail installation section of thick bamboo cover and locate a fixed mounting section of thick bamboo, and with the contact flexure strip contact, connect the binding sheet paste in the electricity board is in order to form the electricity and connect, it is connected with commentaries on classics tail protection piece to rotate on the tail connecting piece.
2. The swivel tail connector of claim 1, wherein: the pin mechanism comprises two binding posts, a connecting plate and a fixed pin, and one ends of the two binding posts are fixedly connected to the electricity-leading plate; the other ends of the two binding posts respectively penetrate through the mounting fixing blocks and are fixedly connected with the connecting plate; the connecting plate is connected with the fixed pins in a rotating mode.
3. The pigtail connector of claim 2, wherein: and the fixed pin is provided with a pin ring.
4. The swivel tail connector of claim 1, wherein: still include the elasticity clamping part, the elasticity clamping part includes: the elastic clamping device comprises elastic clamping sliding shafts, two tensioning discs and a fitting spring, wherein the two elastic clamping sliding shafts are fixedly connected with the tensioning discs; the two elastic clamping sliding shafts are connected to the mounting fixing block in a sliding manner; the elastic clamping sliding shaft is sleeved with the fitting spring; the tensioning disc is attached to the power connection attachment piece.
5. The pigtail connector of claim 4, wherein: the tail rotating fixing piece is provided with a limiting control piece; the spacing control piece includes: the lifting sliding cylinder is arranged on the fixed mounting column, and the lifting sliding cylinder is arranged on the fixed mounting column; the limiting control shaft is connected with a lifting sliding cylinder in a sliding manner, the lifting sliding cylinder is fixedly connected with four limiting convex strips, and the four limiting convex strips are embedded in the sliding installation groove in a sliding manner; the lifting sliding cylinder is fixedly connected with the limiting mounting plate; the limiting shaft is fixedly connected to the limiting mounting plate.
6. The swivel tail connector of claim 5, wherein: the cross section of the sliding installation groove is in a cross shape, and when the limiting protruding strips are matched with the groove openings of the sliding installation groove in position, the four limiting protruding strips can be just embedded into the sliding installation groove.
7. The swivel tail connector of claim 6, wherein: the tail-turning guard comprises: the tail rotating mounting shell is fixedly connected to the tail rotating mounting cylinder; the tail rotating installation shell is fixedly connected with the limiting installation ring, and a circle of through holes for the limiting shaft to be inserted into for limiting are formed in the limiting installation ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223386156.7U CN218867473U (en) | 2022-12-16 | 2022-12-16 | Tail-rotating connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223386156.7U CN218867473U (en) | 2022-12-16 | 2022-12-16 | Tail-rotating connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218867473U true CN218867473U (en) | 2023-04-14 |
Family
ID=87373875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223386156.7U Active CN218867473U (en) | 2022-12-16 | 2022-12-16 | Tail-rotating connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218867473U (en) |
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2022
- 2022-12-16 CN CN202223386156.7U patent/CN218867473U/en active Active
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