CN105226463B - A kind of rotary switch socket - Google Patents
A kind of rotary switch socket Download PDFInfo
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- CN105226463B CN105226463B CN201410276748.4A CN201410276748A CN105226463B CN 105226463 B CN105226463 B CN 105226463B CN 201410276748 A CN201410276748 A CN 201410276748A CN 105226463 B CN105226463 B CN 105226463B
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- copper sheet
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Abstract
The present invention relates to a kind of rotary switch socket, which is incorporated into the switching device of power supply inside socket, is switched on or switched off power supply by rotary socket starting switch device, and ground wire holding connects always.Compared with prior art, power switch device is incorporated into inside socket by the present invention, makes small product size more compact, solves the problems, such as that general socket switch is easily stopped by power supply adaptor.Simultaneously as being equipped with protection door slider in rotary part cam groove, socket safety in utilization is improved, during power-off, only need rotary insertion sitting toilet that can block power supply, energy-saving safety.
Description
Technical field
The present invention relates to a kind of socket, more particularly, to a kind of rotary switch socket.
Background technology
In daily life, household electrical appliance in the standby state also can power consumption.Energy consumption phase of the general household electrical appliance when standby
When 10% or so when using, about 5-15 watts.If substantial amounts of household electrical appliance are simultaneously in holding state, the power consumption of accumulation
Can be very big, this will result in the unwanted losses of electric energy.To thoroughly give appliance cut-off, it is necessary to direct unplugg or by socket
General supply close.And the socket of existing general band control switch, when in use, control switch key is easily bulky
Plug, power supply adaptor block, and user is inconvenient to use switch.Meanwhile such socket, general own vol is bigger, in family
In terms of Upholstering design unsightly.However, existing most of power extending lines are not only without switching device, but also without display electricity
The indicator light whether source is connected, therefore user is difficult to judge whether to power in one of electric appliance.This can not only grasp user
It bothers, and it is dangerous.
The Chinese utility model patent of Patent No. 200720191581.7 discloses a kind of rotary socket, which includes
Housing, the surface of housing are equipped with jack, and inserted sheet is equipped in jack, and the corresponding circuit composition that connects of inserted sheet connects electric assembly, connects
Electric assembly is rotatably arranged in housing.But the rotary socket of the structure is not provided with power control switch, always in energization
State need to be improved at energy saving aspect.
The Chinese utility model patent of Patent No. 200920191677.2 discloses a kind of rotary switch socket, the socket
Including housing, housing is equipped with several circular grooves, is rotationally equipped with socket unit in groove, socket unit is by being equipped with jack
Turntable, inserted sheet corresponding with jack is formed in turntable, be additionally provided in housing and connect circuit, in housing under each turntable
Side is equipped with touching switch, and the inserted sheet in turntable is connected by touching switch with connecing circuit.In the rotary switch socket turntable
Inserted sheet can not realize with connecing circuit and be kept completely separate or completely attach to, they have friction during closure exists,
This can cause the generation of electric spark, therefore in secure context Shortcomings.
The content of the invention
Power switch is filled it is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of
It puts and is incorporated among socket, and applied to the rotary switch socket on power extending line.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of rotary switch socket, which is characterized in that two gear switch devices are incorporated into inside socket by the socket；Described
Switching device includes rotary part and fixed component, and the rotary part mainly includes rotation firewire copper sheet, rotates zero curve copper
Piece and rotation ground wire copper sheet, the fixed component mainly include fixed firewire copper sheet, fixed zero curve copper sheet and fixed ground wire copper
Piece, rotating copper group be inserted into socket plug be connected, fixed copper group is connected with power cord, the rotation firewire copper sheet with
Rotation zero curve copper sheet, which is rotated, to be separated or contacts with fixed firewire copper sheet and fixed zero curve copper sheet, is formed deenergization or is powered on
Two grades of switch.
The rotation firewire copper sheet and rotation zero curve copper sheet are when power supply disconnects, with fixed firewire copper sheet and fixed zero curve
Copper sheet is kept completely separate, and their contact surface 90 degree of angles of each self-contained；When power supply is connected, rotating copper group and fixed copper sheet
Parallel contact is organized into zero degree angle；Rotation ground wire copper sheet and fixed ground wire copper sheet are connected by the salient point of end at receptacle center line
It connects, in the state that is switched on or switched off of power supply, rotation ground wire copper sheet is remained with fixed ground wire copper sheet and is connected.
Fixed ground wire can also be the ground wire drawn from power cord, weld together with rotation ground wire copper sheet, in electricity
Source is switched on or switched off state, and the ground wire for rotating ground wire copper sheet and power cord remains connection.
The rotating copper group and fixed copper group is separately positioned on the rotation by axle center of rotary part center line
Component both ends.
The socket further includes protecgulum, rear cover；The rotary part can be relatively fixed component in socket central axis
Rotation, the protecgulum and rear cover are connected to the shell that socket is formed in fixed component.
The rotary part includes socket contact surface element, cam, cam fixed block；The socket contact surface element
In the annular shape with bottom surface, bottom surface is equipped with three-phase jack a, and the cam is mounted on cam fixed block and forms cam set
Part, the cam pack are connected in socket contact surface element, and equipped with the matched three-phase jack b of three-phase jack a, it is described
Rotating copper group part rotation firewire copper sheet, rotation zero curve copper sheet and rotation ground wire copper sheet be separately positioned in three-phase jack b；
The cam is equipped with a groove, and protection door slider and resetting spring, the protection door are equipped in the groove
Sliding block is covered on the null line hole and firewire hole of three-phase jack b, plug along three-phase jack a be inserted into when, promote protection door slider to one
Side is moved, so that in plug insertion three-phase jack b, while compression reseting spring, after plug is extracted, protection door slider is resetting
It is resetted under the active force of spring, covers the null line hole of three-phase jack b and firewire hole again.
The fixed component includes front fixing bracket, rear fixing bracket；The front fixing bracket is placed in cam and inserts
Between seated connection contacting surface element；The fixed copper group part is mounted on rear fixing bracket.
The front fixing bracket is hollow cylindrical structure, and bottom interior wall is arranged with two retaining springs；Retaining spring
One end is fixed in front fixing bracket, and the other end is cased with sliding block, which abuts with cam edge, and cam edge is each side
Equipped with a positioning groove, two mark structures of on or off are formed；When needing to power on, cam rotation, sliding block is moved along cam edge
It moving to one side positioning groove, rotating copper group part contacts composition with fixed copper group part and powers on shelves, it is necessary to during deenergization,
Sliding block along cam edge be moved to opposite side positioning groove when, rotating copper group part separated with fixed copper group part composition disconnect electricity
Source shelves.
The rear fixing bracket is connected with front fixing bracket, and the cam pack is located at front fixing bracket and fixes afterwards
Between stent, wire pressing block, electric wire holding clip part, LED circuit board, LED light guide supports are additionally provided on the rear fixing bracket；Institute
The rear cover side stated is equipped with power supply instruction LED windows, and LED light is bright to represent socket energization, and lamp, which goes out, represents socket power disconnection.
Compared with prior art, the present invention has the following advantages：
1. power switch device is incorporated into inside socket, make small product size more compact.
2. solve the problems, such as that general socket switch is stopped by power supply adaptor.
3. power supply just can be blocked without plug is separated with socket, electricity consumption is not only saved, but also improves Electrical Safety.
4. there is indicator light, switching-on and switching-off state can be intuitively shown.
5. it is not easy to fall off after plug insertion socket due to there is a presence of rotating copper group part, meet safety standard to inserting
The regulation of seat contact engaging and separating force.
6. no matter power supply is in connection or off-state, plug can be extracted unrestricted.
7. cooperation magic cube socket is used together, magic cube socket can not only be become to terminal plate, but also a power supply can be added
Switch.
Description of the drawings
Fig. 1 is rotary switch socket stereoscopic figure；
Fig. 2 is rotary switch socket component explosive view；
Description of symbols in figure：
1- protecgulums；2- socket contact surface elements (socket is German Standard)；4- front fixing brackets；5- ground wire copper pins；6- is protected
Protect door sliding block；7- ground wire copper sheets；8- cams；9- cam fixed blocks；10- retaining springs；11- rotates firewire copper sheet；12- rotations zero
Line copper sheet；13- rotates ground wire copper sheet；14- fixes firewire copper sheet；15- fixes zero curve copper sheet；16- fixes ground wire copper sheet；17- bullets
Spring anchor point；18-LED light guide supports；19- ground wire copper sheet springs；20-LED circuit boards；Fixing bracket after 21-；22- wire pressing blocks；
23- electric wire holding clip parts；24- rear covers；25- power supply instruction LED windows；
Fig. 3 is rotary part and fixed component explosive view；
Description of symbols in figure：
27- rotary parts one；28- rotary parts two；29- fixed components；
Fig. 4 is the explosive view of power on state, rotating copper group part and fixed copper group part；
Description of symbols in figure：
26- plugs；
Fig. 5 is French money socket contact surface element schematic diagram；
Description of symbols in figure:
3- socket contact surface elements (socket is French Standard)
Fig. 6 is power-off state, rotating copper group and fixed copper group location diagram；
Fig. 7 is power on state, rotating copper group and fixed copper group location diagram；
Fig. 8 is the location drawing that power supply connects rotation ground wire copper sheet and fixed ground wire copper sheet；
Fig. 9 is the location drawing that power supply disconnects rotation ground wire copper sheet and fixed ground wire copper sheet；
When Figure 10 is switched on or switched off for 1 power supply of embodiment, rotating copper group part A shows with fixed copper group part B location relation
It is intended to (a is power-off state, and b is power supply closure state)；
When Figure 11 is switched on or switched off for 2 power supply of embodiment, another rotating copper group part A and fixed copper group part B location
Relation schematic diagram (a is power-off state, and b is power supply closure state)；
Figure 12 is existing switching device example；When power supply is switched on or switched off, existing rotary part A and fixed component B location
Relation schematic diagram (a is power-off state, and b is power supply closure state)；
Figure 13 is socket of the present invention and the matched structure diagram of magic cube socket.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of rotary switch socket, two gear switch devices of the socket are incorporated into inside socket, are started by rotary socket
Switching device is switched on or switched off power supply.The switching device mainly includes rotary part and fixed component, and rotary part is main
Including rotating firewire copper sheet, rotation zero curve copper sheet and rotation ground wire copper sheet, the fixed component mainly includes fixed firewire copper
Piece, fixed zero curve copper sheet and fixed ground wire copper sheet.Rotating copper group is connected with being inserted into the plug of socket, fixed copper group and power supply
Line connects；The rotating copper group part A is kept completely separate when power supply is disconnected with fixed copper group part B, and their contact
Face is into 90 degree of angles such as Figure 10 a；When power supply is connected, rotating copper group part A is pressed from both sides with fixed copper group part B parallel contacts into zero degree
Angle such as Figure 10 b.
As shown in figures 1-4, the socket includes protecgulum 1, rotary part 1, rotary part 2 28, fixed component
29th, rear cover 24；The rotary part includes rotary part 1 and rotary part 2 28, and two components are arranged at fixed component
On 29, the protecgulum 1 and rear cover 24 are connected to the shell that socket is formed in fixed component 29.The rotary part can be opposite
Fixed component rotates in socket central axis.
The switching device includes rotating copper group part, fixed copper group part, the rotation ground wire copper in rotary part
Piece 5 and the fixation ground wire copper sheet 7 in fixed component, rotation ground wire copper sheet 5 and fixed ground wire copper sheet 7 are existed by the salient point of end
It is connected at receptacle center line, in the state that is switched on or switched off of power supply, rotation ground wire copper sheet 5 is remained with fixed ground wire copper sheet 7
Connection.Fixed ground wire can also be the ground wire drawn from power cord, weld together with rotation ground wire copper sheet, in power supply
It is switched on or switched off state, the ground wire for rotating ground wire copper sheet and power cord remains connection.
The rotating copper group part and fixed copper group part is separately positioned on institute by axle center of the center line of rotary part
Rotary part both ends are stated, the rotation ground wire copper sheet 5 is arranged on 2 28 center position of rotary part, and connects fixed ground wire
Copper sheet 7；Rotary part rotates, and rotating copper group part is driven to contact or disconnect with fixed copper group part, so as to fulfill connecing for power supply
On-off is opened.
The socket is German Standard socket, and the rotary part 1 is (its shape knot of socket contact surface element 2
Structure matches with German socket plug), the rotary part 2 28 includes cam 8, cam fixed block 9；The socket connects
Contacting surface element 2 is in the annular shape with ground, and bottom surface is equipped with three-phase jack a, and the cam 8 is mounted on cam fixed block 9
Cam pack is formed, which is connected in socket contact surface element 2, and is equipped with and the three-phase jack a matched three
Phase jack b, the rotating copper group part include rotation firewire copper sheet 11, rotation zero curve copper sheet 12 and rotation ground wire copper sheet 13,
It is separately positioned in three-phase jack b；
The cam 8 is equipped with a groove, and protection door slider 6 and resetting spring, the protection are equipped in the groove
Door sliding block 6 cover on the null line hole and firewire hole of three-phase jack b, plug 26 along three-phase jack a be inserted into when, promotion protection door slider
6 move to one side, so that plug 26 is inserted into three-phase jack b, and meanwhile compression reseting spring, after plug 26 is extracted, protection door
Sliding block 6 resets under the active force of resetting spring, covers the null line hole of three-phase jack b and firewire hole again.
The fixed component 29 includes front fixing bracket 4, rear fixing bracket 21；The front fixing bracket 4 is placed in convex
Between wheel 8 and socket contact surface element 2；The fixed copper group part is mounted on rear fixing bracket 21.
The front fixing bracket 4 is hollow cylindrical structure, and bottom interior wall is arranged with two retaining springs 10；Position bullet
10 one end of spring is fixed in front fixing bracket 4, and the other end is cased with sliding block, which abuts with 8 edge of cam, and 8 edge of cam is left
Right both sides are respectively provided with a positioning groove；When needing to power on, cam 8 rotates, and sliding block is moved to a side positioning along 8 edge of cam
In groove, rotating copper group part is contacted with fixed copper group part, it is necessary to during deenergization, and sliding block is moved to another along cam edge
In side positioning groove, rotating copper group part is disconnected with fixed copper group part.
Opposite sides is respectively provided with a pin on the rear fixing bracket 21, and the fixed copper group part includes fixed fire
Line copper sheet 14, fixed zero curve copper sheet 15 and fixed ground wire copper sheet 16, the fixation firewire copper sheet 14, fixed zero curve copper sheet 15 divide
It is not arranged in two pins, the fixation ground wire copper sheet 16 is arranged on rear 21 center position of fixing bracket.
The rear fixing bracket 21 is connected with front fixing bracket 4, and the cam pack is located at front fixing bracket 4 with after
Between fixing bracket 21, spring location points 17, wire pressing block 22, electric wire holding clip part are additionally provided on the rear fixing bracket 21
23rd, LED circuit board 20, LED light guide supports 18, ground wire copper sheet spring 19.
24 side of rear cover is equipped with power supply instruction LED windows 25, and LED light is bright to represent socket energization, and lamp goes out generation
Table socket power disconnects.
Rotating copper group part plug 26 corresponding with socket connects, and the fixed copper group part connects with power cord
It connects.
As shown in fig. 6, in the case where power supply disconnects, rotation firewire copper sheet 11 is separated with fixed firewire copper sheet 14, and
Into 90 degree of angles, rotation zero curve copper sheet 12 separates their contact surface with fixation zero curve copper sheet 15, and their contact surface into
90 degree of angles.
As shown in fig. 7, during rotary connector 26, the firewire copper pin and zero curve copper pin of plug 26 drive rotation firewire copper sheet respectively
11 rotate together with rotation zero curve copper sheet 12, and when turning to 90 degree, rotation firewire copper sheet 11 is parallel with fixed firewire copper sheet 14
Zero degree angle is made contact to, rotation zero curve copper sheet 12, into zero degree angle, realizes the connection of power supply with 15 parallel contact of rear end zero curve.
As Figure 8-9, ground wire copper sheet 13 is rotated with fixing ground wire copper sheet 16 by the salient point of end in receptacle center line
Place's connection, in the case where being switched on or switched off state, rotation ground wire copper sheet 13 with fixed ground wire copper sheet 16 is remained and is connected power supply.
As shown in figure 13, above-mentioned socket C can be directly connected with plug, can also be connected with magic cube socket D, form combination
Formula socket.
Embodiment 2
As shown in figure 5, the rotary part 1 is French Standard socket contact surface element 3 (its shape and structure and method
State's socket plug matches).Remaining is the same as embodiment 1.The rotating copper group part A is when power supply disconnects, with fixed copper group
Part B is kept completely separate, and their contact surface is into 90 degree of angles such as Figure 10 a, Figure 11 a；When power supply is connected, rotating copper group part
A and fixed copper group part B parallel contacts are into zero degree angle such as Figure 10 b, Figure 11 b.And the rotary part A of existing rotary socket and solid
It is as shown in figure 12 to determine schematic diagram of the part B when power supply is connected and power supply disconnects.
The shape of socket contact surface element can also match with the socket plug of other countries, to adapt to local demand.
Embodiment 3
The rotary part one is Chinese Industrial Standards (CIS) socket contact surface element (its shape and structure and Chinese socket plug phase
With).Remaining is the same as embodiment 1.
Claims (4)
1. a kind of rotary switch socket, which is characterized in that two gear switch devices are incorporated into inside socket by the socket；Described opens
Closing device includes rotary part and fixed component, and the rotary part mainly includes rotation firewire copper sheet, rotates zero curve copper sheet
With rotation ground wire copper sheet, the fixed component mainly includes fixed firewire copper sheet, fixed zero curve copper sheet and fixed ground wire copper sheet,
The rotation firewire copper sheet, rotation zero curve copper sheet form rotating copper group, fixed firewire copper sheet, and fixed zero curve copper sheet forms solid
Determine copper sheet group, wherein rotating copper group is connected with being inserted into the plug of socket, and fixed copper group is connected with power cord, the rotation
Firewire copper sheet and rotation zero curve copper sheet, which rotate, to be separated or contacts with fixed firewire copper sheet and fixed zero curve copper sheet respectively, is formed and is disconnected
Power supply or two grades of the switch to power on；
The socket further includes protecgulum, rear cover；The rotary part can be relatively fixed component and be rotated in socket central axis,
The protecgulum and rear cover is connected to the shell that socket is formed in fixed component；
The rotary part includes socket contact surface element, cam, cam fixed block；The socket contact surface element is in band
The annular shape of bottom surface, bottom surface are equipped with three-phase jack a, and the cam is mounted on cam fixed block and forms cam pack, should
Cam pack is connected in socket contact surface element, and is equipped with and the matched three-phase jack b of three-phase jack a, the rotation
Rotation firewire copper sheet, rotation zero curve copper sheet and the rotation ground wire copper sheet of rotation member are separately positioned in three-phase jack b；
The cam is equipped with a groove, and protection door slider and resetting spring, the protection door slider are equipped in the groove
Cover on the null line hole and firewire hole of three-phase jack b, plug along three-phase jack a be inserted into when, promote protection door slider to a sidesway
It is dynamic, so that in plug insertion three-phase jack b, while compression reseting spring, after plug is extracted, protection door slider is in resetting spring
Active force under reset, cover the null line hole of three-phase jack b and firewire hole again；
The fixed component includes front fixing bracket, rear fixing bracket；The front fixing bracket is placed in cam and socket connects
Between contacting surface element；The fixed copper group is mounted on rear fixing bracket；
The front fixing bracket is hollow cylindrical structure, and bottom interior wall is arranged with two retaining springs；Retaining spring one end
It is fixed in front fixing bracket, the other end is cased with sliding block, which abuts with cam edge, is respectively provided at left and right sides of cam edge
One positioning groove forms two mark structures of on or off；When needing to power on, cam rotation, sliding block is moved to along cam edge
One side positioning groove, rotating copper group contact composition with fixed copper group and power on shelves, it is necessary to during deenergization, and sliding block is along convex
When wheel edge is moved to opposite side positioning groove, rotating copper group is separated with fixed copper group forms deenergization shelves；
The rear fixing bracket is connected with front fixing bracket, and the cam pack is located at front fixing bracket and rear fixing bracket
Between, wire pressing block, electric wire holding clip part, LED circuit board, LED light guide supports are additionally provided on the rear fixing bracket；Described
Rear cover side is equipped with power supply instruction LED windows, and LED light is bright to represent socket energization, and lamp, which goes out, represents socket power disconnection.
2. a kind of rotary switch socket according to claim 1, which is characterized in that the rotation firewire copper sheet and rotation
Zero curve copper sheet is kept completely separate, and their contact surface is each when power supply is disconnected with fixed firewire copper sheet and fixed zero curve copper sheet
90 degree of angles of self-contained；When power supply is connected, rotating copper group and fixed copper group parallel contact are into zero degree angle；Rotate ground wire copper
Piece is connected with fixed ground wire copper sheet by the salient point of end at receptacle center line, in the state that is switched on or switched off of power supply, rotation
Ground wire copper sheet is remained with fixed ground wire copper sheet and is connected.
3. a kind of rotary switch socket according to claim 2, which is characterized in that fixed ground wire is drawn from power cord
Ground wire welds together with rotation ground wire copper sheet, in the state that is switched on or switched off of power supply, rotates ground wire copper sheet and power cord
Ground wire remain connection.
4. a kind of rotary switch socket according to claim 2, which is characterized in that the rotating copper group and fixed copper
Piece group is separately positioned on the rotary part both ends by axle center of rotary part center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410276748.4A CN105226463B (en) | 2014-06-19 | 2014-06-19 | A kind of rotary switch socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410276748.4A CN105226463B (en) | 2014-06-19 | 2014-06-19 | A kind of rotary switch socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105226463A CN105226463A (en) | 2016-01-06 |
| CN105226463B true CN105226463B (en) | 2018-05-22 |
Family
ID=54995257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410276748.4A Active CN105226463B (en) | 2014-06-19 | 2014-06-19 | A kind of rotary switch socket |
Country Status (1)
| Country | Link |
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| CN (1) | CN105226463B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602312B (en) * | 2016-12-29 | 2019-03-19 | 宁波日鼎电子科技有限公司 | A kind of rotating connectors of conductor needle ground connection preferential contact |
| CN107579371A (en) * | 2017-09-01 | 2018-01-12 | 宣城市飞诚环保科技有限公司 | A kind of novel deduster equipment |
| CN108429320A (en) * | 2018-04-27 | 2018-08-21 | 唐宓 | A kind of auto-power-off device and the power-off system including the auto-power-off device |
| CN109149225A (en) * | 2018-10-23 | 2019-01-04 | 杭州余杭电缆有限公司 | Cable extended line with protective cover |
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| CN85205093U (en) * | 1985-11-27 | 1987-08-19 | 李抚立 | Outlet with switch |
| CN2711924Y (en) * | 2004-06-26 | 2005-07-20 | 尤尔康 | Safety spiral type plug and socket |
| CN101325295A (en) * | 2007-06-11 | 2008-12-17 | 韩剑桦 | Rotating electric connection device and plug, socket thereof as well as electric connection method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105226463A (en) | 2016-01-06 |
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