CN110571566B - Socket with changeable number of jacks - Google Patents
Socket with changeable number of jacks Download PDFInfo
- Publication number
- CN110571566B CN110571566B CN201910963936.7A CN201910963936A CN110571566B CN 110571566 B CN110571566 B CN 110571566B CN 201910963936 A CN201910963936 A CN 201910963936A CN 110571566 B CN110571566 B CN 110571566B
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- China
- Prior art keywords
- socket
- contact
- end wall
- shaft
- working cavity
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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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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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
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
Abstract
The invention discloses a socket with variable jack number, which comprises a socket, wherein a working cavity is arranged in the socket, a rotating mechanism is arranged in the working cavity, the rotating mechanism comprises six contact discs fixed on the upper end surface of the socket, the contact discs are provided with ground wire jacks with upward openings, the lower side of the rotating mechanism is provided with a cutting mechanism, the cutting mechanism comprises a transverse plate fixed on the right end wall of the working cavity, the left side of the cutting mechanism is provided with a transmission mechanism, the transmission mechanism comprises a torsional spring fixed on the lower end wall of the working cavity, the device is simple to operate, when a two-pin socket is required to be used, a plug can be directly inserted for immediate use, when the three-pin socket is required to be used, the grounded plug is firstly inserted into the socket, the jacks of a zero wire and a live wire can rotate for a certain angle, so that the two-pin, the volume that has reduced the wiring board has increased socket figure, and this device can automatic cutout power when pressurized, can reduce the potential safety hazard.
Description
Technical Field
The invention relates to the field of socket adjustment, in particular to a socket with a variable jack number.
Background
The socket is a socket into which one or more circuit wiring can be inserted, various wiring can be inserted through the socket, so that the socket can be conveniently connected with other circuits, the connection and disconnection of the part of circuits are finally achieved through the connection and disconnection between a circuit and a copper piece, a three-pin socket and a two-pin socket are generally adopted, the two sockets are arranged on the general socket, and a certain socket can be insufficient when the socket is used.
Disclosure of Invention
The invention aims to solve the technical problem of providing a socket with the variable number of jacks, and solves the problems that a three-pin plug and a two-pin plug cannot be inserted into the same socket, and potential safety hazards exist when the socket is damaged.
The invention is realized by the following technical scheme.
The invention relates to a socket with variable number of jacks, which comprises a socket, wherein a working cavity is arranged in the socket, a rotating mechanism is arranged in the working cavity, the rotating mechanism comprises six contact disks fixed on the upper end surface of the socket, the contact disks are provided with ground wire jacks with upward openings, the ground wire jacks on the upper sides are taken as examples, the lower end walls of the ground wire jacks are provided with contact grooves with upward openings, contact shafts are rotationally arranged in the contact grooves, reset torsion springs are arranged between the contact shafts and the contact grooves, the contact shafts are fixedly provided with contact plates, the contact shafts are fixedly provided with contact belt wheels, the contact belt wheels are wound with belts, the contact belt wheels are arranged on the left sides of the contact plates, the rotation of the contact plates can adjust the device to enable the two-pin socket to be changed into a three-pin socket, zero-line columns are rotationally arranged on the contact disks, and zero-line jacks with, a fire wire column is rotatably arranged on the contact disc, and a fire wire socket with a forward opening is arranged on the fire wire column;
a cutting mechanism is arranged on the lower side of the rotating mechanism and comprises a transverse plate fixed on the right end wall of the working cavity, a limiting plate is fixedly arranged on the upper end surface of the transverse plate, a sliding groove is formed in the limiting plate, a stop block is arranged in the sliding groove in a vertically movable mode, a telescopic spring is connected between the lower end surface of the stop block and the lower end wall of the sliding groove, an electrified block is arranged in the sliding groove in a vertically movable mode, a pull rope is connected to the upper end surface of the electrified block, the electrified block is arranged on the upper side of the stop block, a lead-in wire is connected to the left end surface of the electrified block;
the cutting mechanism left side is equipped with drive mechanism, drive mechanism is including fixing the torsional spring of end wall under the working chamber, the fixed rotation groove that is equipped with of torsional spring up end, the fixed catch bar that is equipped with of working chamber upper end wall, the fixed plug that is equipped with of terminal surface under the catch bar, be connected with the motor electric wire on the rotation groove.
Preferably, the rotating mechanism further comprises a pulling wheel fixedly arranged on the zero line column and the fire line column, a fine wire is wound on the pulling wheel on the zero line column, a fine rope is wound on the pulling wheel on the fire line column, a vertical shaft is arranged on the lower end wall of the working chamber in a rotating manner, a transmission bevel gear, a reel and a rope winding wheel are sequentially and fixedly arranged on the vertical shaft from top to bottom, the fine wire is wound on the reel, the fine rope is wound on the rope winding wheel, a transverse shaft is arranged on the right end wall of the working chamber in a rotating manner, a driven bevel gear and a transmission belt wheel are sequentially and fixedly arranged on the transverse shaft from left to right, the driven bevel gear is meshed with the transmission bevel gear, the transmission belt wheel is wound with the belt, the right end face of the socket is connected with an access wire, a rotating groove with an upward opening is arranged on the lower end face of the working chamber, and the zero, and a torsion spring is arranged between the zero line column and the rotating groove.
Preferably, the shutdown mechanism further comprises a vertical plate fixed on the lower end wall of the working chamber, a driving shaft is rotatably arranged on the vertical plate, a transmission bevel gear and a jacking rod are fixedly arranged on the driving shaft from left to right in sequence, a moving groove with a left opening is formed in the right end wall of the working chamber, a moving block can be arranged in the moving groove in a vertically movable mode, a cross rod is fixedly arranged on the left end face of the moving block, a pull rope is connected to the lower end face of the cross rod, and the jacking rod can push the cross rod to move upwards through rotation.
Preferably, the transmission mechanism is described in detail, the transmission mechanism comprises a motor fixed on the lower end wall of the working cavity, a motor shaft is rotatably arranged on the upper end surface of the motor, a motor bevel gear is fixedly arranged on the motor shaft and meshed with the transmission bevel gear, and the motor is connected with the motor wire.
Preferably, the return torsion spring and the torsion spring are in a normal state, and the extension spring is in a compressed state.
The invention has the beneficial effects that: this device easy operation, when needs use two-pin socket, directly can use at once with the plug insertion, when needs use three-pin socket, in inserting the socket with the plug of ground connection earlier, the socket of zero line and live wire will rotate certain angle, can make two-pin socket become three-pin socket, and the volume that has reduced wiring board has increased socket figure, and can the automatic cutout power when this device pressurized, can reduce the potential safety hazard.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall sectional front view of a socket with a variable number of jacks according to the present invention;
FIG. 2 is a schematic view taken along the line A-A in FIG. 1;
FIG. 3 is a schematic view of the direction B-B in FIG. 1;
fig. 4 is a schematic view in the direction of C-C in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The mechanical mechanism schematic diagram of a socket with variable number of jacks described with reference to fig. 1-4 includes a socket 10, a working chamber 21 is provided in the socket 10, a rotating mechanism 70 is provided in the working chamber 21, the rotating mechanism 70 includes six contact disks 11 fixed on the upper end surface of the socket 10, a ground wire socket 16 with an upward opening is provided on the contact disk 11, the ground wire socket 16 on the upper side is taken as an example, a contact groove 27 with an upward opening is provided on the lower end wall of the ground wire socket 16, a contact shaft 25 is rotatably provided in the contact groove 27, a return torsion spring 26 is provided between the contact shaft 25 and the contact groove 27, a contact plate 17 is fixedly provided on the contact shaft 25, a contact pulley 23 is fixedly provided on the contact shaft 25, a belt 28 is wound on the contact pulley 23, the contact pulley 23 is provided on the left side of the contact plate 17, the contact plate 17 can rotate to adjust the device so that the two-pin socket becomes a three, a zero line column 12 is rotatably arranged on the contact disc 11, a zero line socket 13 with a forward opening is arranged on the zero line column 12, a fire line column 14 is rotatably arranged on the contact disc 11, and a fire line socket 15 with a forward opening is arranged on the fire line column 14;
a cutting mechanism 71 is arranged on the lower side of the rotating mechanism 70, the cutting mechanism 71 comprises a transverse plate 56 fixed on the right end wall of the working cavity 21, a limiting plate 57 is fixedly arranged on the upper end surface of the transverse plate 56, a sliding groove 53 is arranged in the limiting plate 57, a stop block 55 is arranged in the sliding groove 53 in a vertically movable manner, a telescopic spring 54 is connected between the lower end surface of the stop block 55 and the lower end wall of the sliding groove 53, an electrifying block 52 is arranged in the sliding groove 53 in a vertically movable manner, a pull rope 51 is connected to the upper end surface of the electrifying block 52, the electrifying block 52 is arranged on the upper side of the stop block 55, a lead-in wire 63 is connected to the left end surface of the electrify;
Advantageously, the rotating mechanism 70 is described in detail, the rotating mechanism 70 further includes a pulling wheel 37 fixedly disposed on the neutral post 12 and the firing line post 14, the pulling wheel 37 on the neutral post 12 is wound with a thin wire 20, the pulling wheel 37 on the firing line post 14 is wound with a thin rope 36, the lower end wall of the working chamber 21 is rotatably disposed with a vertical shaft 34, the vertical shaft 34 is sequentially fixedly disposed with a transmission bevel gear 22, a reel 33 and a rope winding wheel 35 from top to bottom, the reel 33 is wound with the thin wire 20, the rope winding wheel 35 is wound with the thin rope 36, the right end wall of the working chamber 21 is rotatably disposed with a horizontal shaft 31, the horizontal shaft 31 is sequentially fixedly disposed with a transmission bevel gear 32 and a transmission pulley 30 from left to right, the transmission bevel gear 32 is engaged with the transmission bevel gear 22, the transmission pulley 30 is wound with the belt 28, the socket 10 is characterized in that an access wire 18 is connected to the right end face of the socket 10, a rotating groove 39 with an upward opening is formed in the lower end face of the working cavity 21, the zero line column 12 is arranged in the rotating groove 39 in a rotating mode, and a torsion spring 38 is arranged between the zero line column 12 and the rotating groove 39.
Beneficially, the cutting mechanism 71 is described in detail, the cutting mechanism 71 further includes a vertical plate 45 fixed to the lower end wall of the working chamber 21, a driving shaft 46 is rotatably provided on the vertical plate 45, a transmission bevel gear 44 and a pushing rod 58 are sequentially and fixedly provided on the driving shaft 46 from left to right, a moving groove 48 with a left opening is provided on the right end wall of the working chamber 21, a moving block 50 is provided in the moving groove 48 and can move up and down, a cross bar 47 is fixedly provided on the left end surface of the moving block 50, a pull rope 51 is connected to the lower end surface of the cross bar 47, and the pushing rod 58 rotates to push the cross bar 47 to move up.
Advantageously, the transmission mechanism 72 is described in detail, the transmission mechanism 72 includes a motor 61 fixed on the lower end wall of the working chamber 21, a motor shaft 60 is rotatably arranged on the upper end surface of the motor 61, a motor bevel gear 43 is fixedly arranged on the motor shaft 60, the motor bevel gear 43 is engaged with the transmission bevel gear 44, and the motor wire 62 is connected to the motor 61.
Advantageously, the return torsion springs 26, 38 are in a normal condition and the extension spring 54 is in a compressed condition.
Sequence of mechanical actions of the whole device:
(1) when the two-pin socket is needed, the two-pin plug is directly inserted into the zero line socket 13 and the live line socket 15, and the electric appliance can be electrified after being inserted.
(2) When the three-pin socket needs to be used, a grounded plug is firstly inserted into the ground wire jack 16, the plug pushes the contact plate 17 to rotate, the contact plate 17 drives the contact shaft 25 to rotate, the contact belt wheel 23 rotates along with the contact shaft 25, the contact belt wheel 23 drives the transmission belt wheel 30 to rotate through friction of the belt 28, the transmission belt wheel 30 drives the transmission belt wheel 30 to rotate through the transmission belt wheel 30, the driven bevel gear 32 is meshed to drive the transmission bevel gear 22 to rotate, the vertical shaft 34 rotates along with the transmission bevel gear 22, the vertical shaft 34 drives the reel 33 and the rope winding wheel 35 to rotate, the reel 33 drives the pulling wheel 37 to rotate through the thin wire 20, the pulling wheel 37 drives the zero wire column 12 to rotate, the rope winding wheel 35 drives the thin rope 36 to rotate, the thin rope 36 drives the pulling wheel 37 to rotate, the pulling wheel 37 drives the fire wire column 14 to rotate, at the moment, the zero wire jack 13 and the fire wire jack.
(3) When the upper end face of the socket is squeezed, the pushing rod 42 drives the plug 40 to move downwards, the plug 40 is inserted into the rotating groove 39, the motor 61 is started, the motor 61 drives the motor shaft 60 to rotate, the motor bevel gear 43 rotates along with the motor shaft 60, the motor bevel gear 43 is meshed with the driving bevel gear 44 to drive the driving bevel gear 44 to rotate, the driving bevel gear 44 drives the jacking rod 58 to rotate through the driving shaft 46, and the jacking rod 58 pushes the cross rod 47 to move upwards when rotating to the upper side.
(4) The cross rod 47 moves upwards, the pulling rope 51 pulls the electrified block 52 to move upwards, the electrified block 52 is pulled away from the sliding groove 53, the pushing rod 58 continues to rotate, when the pushing rod rotates to the lower side, the cross rod 47 moves downwards, the electrified block 52 can not return to the sliding groove 53 at the moment, the telescopic spring 54 pushes the stop block 55 to move upwards, and the stop block 55 moves upwards to block the contact surface of the access electric wire 18.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (1)
1. A socket with variable jacks comprises a socket body, and is characterized in that:
the socket is characterized in that a working cavity is arranged in the socket, a rotating mechanism is arranged in the working cavity and comprises six contact discs fixed on the upper end face of the socket, a ground wire socket with an upward opening is arranged on each contact disc, the ground wire socket is arranged on the upper side, a contact groove with an upward opening is arranged on the lower end wall of the ground wire socket, a contact shaft is rotationally arranged in the contact groove, a reset torsion spring is arranged between the contact shaft and the contact groove, a contact plate is fixedly arranged on the contact shaft, a contact belt wheel is fixedly arranged on the contact shaft, a belt is wound on the contact belt wheel, the contact belt wheel is arranged on the left side of the contact plate, the rotation of the contact plate can adjust the device to enable the two-pin socket to be changed into a three-pin socket, a zero line column is rotationally arranged on the contact disc, a zero line socket with a forward opening is arranged on, the fire wire column is provided with a fire wire socket with a forward opening;
a cutting mechanism is arranged on the lower side of the rotating mechanism and comprises a transverse plate fixed on the right end wall of the working cavity, a limiting plate is fixedly arranged on the upper end surface of the transverse plate, a sliding groove is formed in the limiting plate, a stop block is arranged in the sliding groove in a vertically movable mode, a telescopic spring is connected between the lower end surface of the stop block and the lower end wall of the sliding groove, an electrified block is arranged in the sliding groove in a vertically movable mode, a pull rope is connected to the upper end surface of the electrified block, the electrified block is arranged on the upper side of the stop block, a lead-in wire is connected to the left end surface of the electrified block;
a transmission mechanism is arranged on the left side of the cutting mechanism and comprises a torsion spring fixed on the lower end wall of the working cavity, a rotating groove is fixedly formed in the upper end surface of the torsion spring, a pushing rod is fixedly arranged on the upper end wall of the working cavity, a plug is fixedly arranged on the lower end surface of the pushing rod, and a motor wire is connected onto the rotating groove;
the rotating mechanism further comprises a pulling wheel fixedly arranged on the zero line column and the fire line column, fine wires are wound on the pulling wheel on the zero line column, fine ropes are wound on the pulling wheel on the fire line column, a vertical shaft is arranged on the end wall of the working chamber in a rotating manner, a transmission bevel gear, a reel and a rope winding wheel are sequentially and fixedly arranged on the vertical shaft from top to bottom, the fine wires are wound on the reel, the fine ropes are wound on the rope winding wheel, a transverse shaft is arranged on the end wall of the working chamber in a rotating manner, a driven bevel gear and a transmission belt wheel are sequentially and fixedly arranged on the transverse shaft from left to right, the driven bevel gear is meshed with the transmission bevel gear, the belt is wound on the transmission belt wheel, the right end face of the socket is connected with an access wire, an upward opening rotating groove is formed in the lower end face of the working chamber, and the zero line column is rotationally arranged, a torsion spring is arranged between the zero line column and the rotating groove;
the cutting mechanism further comprises a vertical plate fixed on the lower end wall of the working cavity, a driving shaft is rotatably arranged on the vertical plate, a transmission bevel gear and a jacking rod are sequentially and fixedly arranged on the driving shaft from left to right, a moving groove with a left opening is formed in the right end wall of the working cavity, a moving block can move up and down in the moving groove, a cross rod is fixedly arranged on the left end face of the moving block, a pull rope is connected to the lower end face of the cross rod, and the jacking rod can push the cross rod to move up through rotation;
describing the transmission mechanism in detail, wherein the transmission mechanism comprises a motor fixed on the lower end wall of the working cavity, the upper end surface of the motor is rotatably provided with a motor shaft, a motor bevel gear is fixedly arranged on the motor shaft and meshed with the transmission bevel gear, and the motor is connected with a motor wire;
the reset torsion spring and the torsion spring are in a normal state, and the telescopic spring is in a compressed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963936.7A CN110571566B (en) | 2019-10-11 | 2019-10-11 | Socket with changeable number of jacks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963936.7A CN110571566B (en) | 2019-10-11 | 2019-10-11 | Socket with changeable number of jacks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110571566A CN110571566A (en) | 2019-12-13 |
| CN110571566B true CN110571566B (en) | 2020-10-30 |
Family
ID=68784477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910963936.7A Active CN110571566B (en) | 2019-10-11 | 2019-10-11 | Socket with changeable number of jacks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110571566B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201975651U (en) * | 2011-03-10 | 2011-09-14 | 张涌文 | Multifunctional socket |
| CN203085810U (en) * | 2013-02-02 | 2013-07-24 | 广州市沅子工业产品设计有限公司 | Two/three-hole conversion socket |
| CN205828745U (en) * | 2016-06-22 | 2016-12-21 | 成都伊普视科技有限公司 | A kind of adjustable multi-function jack of jack |
| CN206480808U (en) * | 2016-12-06 | 2017-09-08 | 宁波润擎电子科技有限公司 | The socket that jack can be rotated |
| JP3215706U (en) * | 2017-01-26 | 2018-04-05 | 生興 廖 | Rotating multi outlet |
-
2019
- 2019-10-11 CN CN201910963936.7A patent/CN110571566B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201975651U (en) * | 2011-03-10 | 2011-09-14 | 张涌文 | Multifunctional socket |
| CN203085810U (en) * | 2013-02-02 | 2013-07-24 | 广州市沅子工业产品设计有限公司 | Two/three-hole conversion socket |
| CN205828745U (en) * | 2016-06-22 | 2016-12-21 | 成都伊普视科技有限公司 | A kind of adjustable multi-function jack of jack |
| CN206480808U (en) * | 2016-12-06 | 2017-09-08 | 宁波润擎电子科技有限公司 | The socket that jack can be rotated |
| JP3215706U (en) * | 2017-01-26 | 2018-04-05 | 生興 廖 | Rotating multi outlet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110571566A (en) | 2019-12-13 |
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Effective date of registration: 20200902 Address after: Room 703, building 1, Yuhong peninsula garden, Tengda Road, Lubei street, Luqiao District, Taizhou City, Zhejiang Province Applicant after: Taizhou mingchuang Technology Co., Ltd Address before: Room 301-19, Zhejiang Private Enterprise Development Building, No. 3 Fuye Lane, Ningwei Street, Xiaoshan District, Hangzhou City, Zhejiang Province, 310000 Applicant before: Hangzhou Jihong Commodity Co.,Ltd. |
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