CN103779755B - Socket with rotary plug structure - Google Patents
Socket with rotary plug structure Download PDFInfo
- Publication number
- CN103779755B CN103779755B CN201210395190.2A CN201210395190A CN103779755B CN 103779755 B CN103779755 B CN 103779755B CN 201210395190 A CN201210395190 A CN 201210395190A CN 103779755 B CN103779755 B CN 103779755B
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- China
- Prior art keywords
- socket
- lockhole
- pin
- pole piece
- rotary connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A socket with a rotary plug structure comprises a shell and a rotary plug exposed out of the shell. At least one first socket is coupled to the rotary plug and allows a piece of electrical equipment to be plugged. The rotary plug includes a rotating part and a ground electrode pin fixed to the rotating part, and a fixing pin is formed in the rotating part, wherein the distance between the central point of the ground electrode pin and the central point of the fixing pin is 38.9mm+/-10%. By the adoption of the structure, the socket with the rotary plug structure can be fixed to a socket panel.
Description
Technical field
The invention relates to a kind of socket, a kind of especially socket of tool rotary connector framework, it can to the left and to the right
Ratate 90 degrees or 360 degree of rotations, and there is a steady pin, so that this socket is immobilizated in a socket panel.
Background technology
Refer to Fig. 1, it illustrates the combination diagram that formula socket inserted by generally known wall.As illustrated, generally known wall is inserted
Formula socket generally has a fixed plug 500 and at least one socket 510, and this socket 510 has a two pole piece 511,512 and ground
Pole pin 513, wherein this fixed plug 500 are available for being plugged in a socket panel 550, and this socket 510 is then available for an electrical equipment,
The charger grafting of such as mobile phone, to be charged to this mobile phone.
Only above-mentioned known wall is inserted formula socket and is had the disadvantage that
1) this fixed plug 500 cannot rotate, therefore, when this socket panel 550 be horizontal type when, need to by whole socket to
Left-handed turnback, makes this fixed plug 500 can be inserted in this socket panel 550；
2) this fixed plug 500 is only planted by its two pole piece 511,512 and earth polar pin 513 and is immobilizated in this socket panel
In 550, fixing power shows slightly not enough；And
3) this wall is inserted formula socket and cannot be placed mobile phone etc..
And for example approved TaiWan, China m435772 patent also discloses one kind, and " structure of mobile phone base charger changes
Good ", it is that mobile phone charging connector and charger body unite two into one, and charging connector and ac plug are all rotated using split
Formula, can screw out ac plug and charging connector during use, also can receive two joint rotating connections, take in order to user after charging complete
Band.
Only the wall of above-mentioned known patent is inserted formula socket and is had the disadvantage that
1) its plug is only planted by its two pole piece and is immobilizated in this socket panel, and fixing power is substantially not enough；And
2) it cannot place mobile phone etc., really belongs to a fly in the ointment.
Content of the invention
It is an object of the invention to provide a kind of socket of tool rotary connector framework, to improve above-mentioned shortcoming.
For achieving the above object, the socket of the tool rotary connector framework that the present invention provides, comprising:
One housing；
One rotatable plug, exposes to this housing；
At least one first socket, is coupled to this rotatable plug, is available for an electrical equipment grafting；
This rotatable plug comprises a rotating part and earth polar pin is fixed on this rotating part, wherein, one end of this earth polar pin
Expose to this housing, the other end is located in this housing；And
One steady pin is formed at this rotating part；
Wherein, the central point of this earth polar pin is 38.9mm ± 10% to the central point distance of this steady pin.
The socket of described tool rotary connector framework, wherein, comprises to hold and drags structure setting in this housing, wherein this holds and drags knot
Structure is a tray.
The socket of described tool rotary connector framework, wherein, this housing top surface has one first lockhole, on this rotatable plug
Corresponding to having one second lockhole at this first lockhole, the central point distance of the central point of this earth polar pin to this second lockhole is
10.5mm.
The socket of described tool rotary connector framework, wherein, a diameter of 65.0mm of this rotatable plug, and include fiery pole
Piece and neutral pole piece are fixed on this rotating part, fiery pole piece, neutral pole piece one end to this rotating part edge be more than or wait
In 4.0mm.
The socket of described tool rotary connector framework, wherein, comprises one first lockhole and one second lockhole is correspondingly arranged in this
On housing, this first lockhole and this second lockhole are available for a screw for puncturing, to be locked on a socket panel, this socket surface
At least two second sockets are had on plate, every one second socket has one first pole piece hole, one second pole piece hole and a pin-and-hole.
The socket of described tool rotary connector framework, wherein, this steady pin is in order to be inserted in another pin-and-hole of this socket panel
In, a side end of this steady pin is more than or equal to 4.0mm to the edge of this rotating part.
The socket of described tool rotary connector framework, wherein, this holds and drags structure to have a stop tab, hand-held logical for placing one
News device.
The socket of described tool rotary connector framework, wherein, a diameter of 4.0mm of this first lockhole and the second lockhole.
The socket of the tool rotary connector framework that the present invention provides, also includes:
One housing；
One rotatable plug, exposes to this housing；And
At least one first socket, is coupled to this rotatable plug, is available for an electrical equipment grafting；
This rotatable plug comprises a rotating part and a fiery pole piece and a neutral pole piece is fixed on this rotating part, wherein,
This fiery pole piece, the one end of neutral pole piece are more than or equal to 4.0mm to the edge of this rotating part.
The socket of described tool rotary connector framework, wherein, a diameter of 65.0mm of this rotatable plug.
The socket of described tool rotary connector framework, wherein, the top surface of this housing has one first lockhole, and this is rotatable slotting
Corresponding at this first lockhole, there is one second lockhole on head, be available for a screw for puncturing, to be locked on a socket panel,
At least two second sockets are had on this socket panel, every one second socket have one first pole piece hole, one second pole piece hole and
One pin-and-hole.
The socket of described tool rotary connector framework, wherein, this rotatable plug has a steady pin, positioned at this earth polar pin
Oncoming lane, this steady pin can be inserted in another pin-and-hole of this socket panel, and wherein, the left end of this steady pin is to this rotation
The edge in portion is more than or equal to 4.0mm.
The socket of described tool rotary connector framework, wherein, the side of this housing has to hold drags structure, and wherein this holds and drags knot
Structure is a tray, and one end of this tray has a stop tab, for placing this hand-hold communication device.
Described tool rotary connector framework socket, wherein, this earth polar pin central point to this second lockhole central point away from
From for 10.5mm, a diameter of 4.0mm of this first lockhole and the second lockhole.
In sum, by the enforcement of the socket of the tool rotary connector framework of the present invention, it has:
1) rotatable plug can ratate 90 degrees or 360 degree of rotations to the left and to the right, to adapt to the socket panel in various directions；
2) it has a steady pin, so that this socket is immobilizated in this socket panel；And
3) it has a tray, and one end of this tray has a stop tab, for place hand-hold communication device the advantages of, because
This, the really more known socket of the present invention is creative.
Brief description
Fig. 1 is a schematic diagram, and it illustrates the combination diagram that formula socket inserted by generally known wall.
Fig. 2 is a schematic diagram, and it illustrates the decomposition of the socket of tool rotary connector framework of a preferred embodiment of the present invention and shows
It is intended to.
Fig. 3 is a schematic diagram, and it illustrates the combination of the socket of tool rotary connector framework of a preferred embodiment of the present invention and shows
It is intended to.
Fig. 4 is a schematic diagram, and it illustrates the socket of the tool rotary connector framework of a preferred embodiment of the present invention has further
There is a tray, for placing the schematic diagram of hand-hold communication device.
Fig. 5 is a schematic diagram, and it illustrates the thin portion chi of the socket of tool rotary connector framework of a preferred embodiment of the present invention
Very little schematic diagram.
Fig. 6 is a schematic diagram, and it illustrates the generalized section of the rotatable plug of a preferred embodiment of the present invention.
Specific embodiment
The socket of the tool rotary connector framework that the present invention provides, it has a steady pin, so that this socket is immobilizated in this
In socket panel.
The socket of the tool rotary connector framework that the present invention provides, it has a tray, and one end of this tray has a backstop
Piece, for placing hand-hold communication device.
Specifically, the socket of the tool rotary connector framework of the present invention, comprising: a housing and expose to housing can
Rotary connector.At least one first socket, is coupled to rotatable plug, is available for an electrical equipment grafting.Rotatable plug comprises one
Rotating part and earth polar pin are fixed on rotating part.And have a steady pin to be formed at rotating part, wherein, the central point of earth polar pin is to admittedly
The central point distance of rationed marketing is 38.9mm ± 10%.
The socket of the tool rotary connector framework of the present invention, including a housing and the rotatable plug that exposes to housing.First
Socket, is coupled to rotatable plug, is available for an electrical equipment grafting.Rotatable plug comprises rotating part and is fixed on rotating part
Fiery pole piece and neutral pole piece, wherein, fiery pole piece is more than or equal to the edge of rotating part with the one end of neutrality pole piece
4.0mm.
The socket of the tool rotary connector framework of the present invention, also includes: a housing, and its housing has at least one opening, its
One first lockhole is had on top surface, its bottom has a rotatable plug and exposes to this housing, corresponding on this rotatable plug
There is at this first lockhole one second lockhole；And at least one first socket, it is placed in this housing and exposes to this perforate, coupling
It is connected to this rotatable plug, be available for an electrical equipment grafting；Wherein, this rotatable plug has a fixed part and a rotation further
Transfer part, wherein, this fixed part has a fiery pole salient point, a neutral pole salient point and an earth polar salient point, this rotating part can be solid with this
Determine portion to combine, it has a fiery pole piece, a neutral pole piece and earth polar pin further, and wherein, the central point of this earth polar pin is extremely
The central point distance of this second lockhole is 10.5mm.
For structure, feature and its purpose of the present invention can be further appreciated that, detailed in conjunction with accompanying drawing and preferred embodiment
Describe in detail bright as after.
Please with reference to Fig. 2 to Fig. 6, wherein Fig. 2 illustrates inserting of the tool rotary connector framework of a preferred embodiment of the present invention
The decomposing schematic representation of seat；It is to illustrate when product implementation, one of possible structure.And the making of actual product, can be according to
Demand and be varied from.Fig. 3 then illustrates the combination diagram of the socket of tool rotary connector framework of a preferred embodiment of the present invention；
The socket that Fig. 4 illustrates the tool rotary connector framework of a preferred embodiment of the present invention has a tray further, hand-held for placing
The schematic diagram of communication device；The O. gracilipes that Fig. 5 illustrates the socket of tool rotary connector framework of a preferred embodiment of the present invention show
It is intended to；Fig. 6 illustrates the generalized section of the rotatable plug of a preferred embodiment of the present invention.
As illustrated, the socket of the tool rotary connector framework of the present invention at least includes: a housing 10；And at least one first
Form combined by socket 20.
Wherein this housing 10, it is preferably made by isolation material, and such as but not limited to plastic material has on its housing
There is at least one opening 11, its bottom has a rotatable plug 12 and exposes to this housing 10.Wherein, this rotatable plug 12 is
Be available for ratating 90 degrees to the left and to the right or 360 degree of rotations, be in the present embodiment by the left and as a example ratating 90 degrees to the right in addition
Illustrate, but be not limited thereto.
This first socket 20, can be 2 holes of general alternating current power supply 110v or 3 spring hole scokets of 3 spring hole scokets or 220v, it is placed in
In this housing 10 and this opening 11 can be exposed to, it is available for the electrical equipment (not shown) grafting power supply required to obtain running.
Wherein the quantity of this socket 20 is identical with the quantity of this opening 11.
This rotatable plug 12 has a fixed part 121 and a rotating part 123 further, and wherein, this fixed part 121 is solid
It is held in this housing 10, it has one first arc contact chip 1211, one second arc contact chip 1212 and one the 3rd arc and connects
Contact 1213；This rotating part 123 can be combined with this fixed part 121, and it has further: a fiery pole piece 124；One neutral pole piece
125；And an earth polar pin 126.
In the present embodiment, the structure of rotating part 123 is circle, however, its shape can be according to product actual design demand
Change；For example, its area design can be obtained less, such as: design rectangularity.Or, in order to increase its design sense, and it is designed to three
Angular, or other special shapes, such as star.The description of its shape not therefore embodiment, and be restricted.
Wherein, one end of this fiery pole piece 124 has a pole piece portion 1241 and exposes to this rotating part 123, and the other end is located at should
Then there is in rotating part 123 a fiery pole salient point 1242, this fiery pole salient point 1242 can slide on this first arc contact chip 1211
And contact with this first arc contact chip 1211.
One end of this neutral pole piece 125 has a pole piece portion 1251 and exposes to this rotating part 123, and the other end is located at this rotation
Then there is in portion 123 a neutral pole salient point 1252, this neutral pole salient point 1252 can slide on this second arc contact chip 1212
And contact with this second arc contact chip 1212.
One end of this earth polar pin 126 has a pin portion 1261 and exposes to this rotating part 123, and the other end is located at this rotating part
Then there is in 123 an earth polar salient point 1262, this earth polar salient point 1262 can slide on the 3rd arc contact chip 1213 and with this
3rd arc contact chip 1213 contacts.
Additionally, having one first lockhole 15 on the top surface of this housing 10 further, this rotatable plug 12 corresponds to should
There is at first lockhole 15 one second lockhole 127, be available for a screw 30 and place, to be locked on a socket panel 40, should
At least two second sockets 41 are had on socket panel 40, every one second socket 41 has one first pole piece hole 411, one second pole
Film perforation 412 and a pin-and-hole 413.
Additionally, this rotatable plug 12 has a steady pin 128 further, in the present embodiment, this steady pin 128 is position
In the oncoming lane of this earth polar pin 126, this steady pin 128 can be inserted in another pin-and-hole 413 of this socket panel 40, to incite somebody to action this
The socket of the tool rotary connector framework of invention is immobilizated on this socket panel 40.
In above-described embodiment, this steady pin 128 is in the position in the earth polar of this earth polar pin 126 oncoming lane, that is, right
Should be in this pin-and-hole 413.But in other embodiment, it can be varied from demand.For example, it can be formed at respect to this
The position in the first pole piece hole 411, or the position with respect to this second pole piece hole 412；Even, it is formed simultaneously with 2 steady pins
128, it is simultaneously corresponding to this first pole piece hole 411 and this second pole piece hole 412.Certainly, this steady pin 128 also can be formed at correspondence
At this second lockhole 127 of this socket panel 40.
And if be fixed on fastness on this socket panel 40 to increase the socket of the tool rotary connector framework of the present invention,
Then the shape of this steady pin 128 can be designed, its tail end can be made will to insert the part in this socket panel 40 hole, have
Snap-in structure, such as but not limited to allows the tail end of this steady pin 128 larger, after filling in this pin-and-hole 413, can closely engage.
And engage because tight, being intended to pull out just needs larger strength, so, you can guarantee the socket of tool rotary connector framework of the present invention not
Easily come off from this socket panel 40.And the material of this steady pin 128, can be conductive material, such as but not limited to metal, or
For nonconducting material, such as such as but not limited to plastics.
Additionally, having a rectification circuit 16 in this housing 10 further, its one end is coupled to this rotatable plug 12, can be by
The alternating current power supply of input exports after being converted into DC source.
Additionally, this housing 10 has a usb cable 17 further, its one end is coupled to the outfan of this rectification circuit 16,
The other end then has a usb plug 171, this usb plug 171 pluggable in a hand-hold communication device 50, with to this hand-held communication
Device 50 charges, and this hand-hold communication device 50 is such as, but not limited to a mobile phone.
Additionally, as shown in figure 4, it illustrates the side of the housing 10 of the present invention and has further to hold and drags structure, for example but
It is not limited to a tray 18, one end of this tray 18 has a stop tab 181, for placing this hand-hold communication device 50.Yu Ben
In figure, holds and drags structure setting in housing front；If however, being arranged at other positions, also should be one of the scope of the present invention, e.g.,
It is arranged at the side of housing 10.
As shown in figure 5, it illustrates the O. gracilipes schematic diagram of the socket of tool rotary connector framework of the present invention.Wherein, should
The diameter of rotating part 123 is such as, but not limited to 65.0mm, and this fiery pole piece 124 and the right-hand end of this neutral pole piece 125 are extremely somebody's turn to do
The edge of rotating part 123 is such as but not limited to more than or equal to 4.0mm, and its purpose is to prevent this fiery pole piece 124 and this neutrality
Pole piece 125 has the danger dropped, and the left end of this steady pin 128 is such as but not limited to big to the edge of this rotating part 123
In or be equal to 4.0mm, the central point distance of the central point of this earth polar pin 126 to this steady pin 128 is such as, but not limited to
38.9mm, the central point distance of the central point of this earth polar pin 126 to this second lockhole 127 is 10.5mm, this first lockhole 15 and
The diameter of the second lockhole 127 is such as but not limited to more than or equal to 4.0mm.And because of product design, the central point of earth polar pin is extremely
The central point distance of steady pin can be 38.9mm ± 10%, or 38.9mm ± 5%, even 38.9mm ± 1%.
Additionally, as shown in Figures 2 and 6, the centre of the fixed part 121 of socket of tool rotary connector framework of the present invention is entered
One step has a retainer ring 129, and when rotation, this retainer ring 129 maintains static this rotatable plug 12, and this rotating part 123 is then
Rotate in this retainer ring 129 surrounding.
Therefore, be can reach by above-mentioned structure:
1st, rotatable plug 12 can ratate 90 degrees or 360 degree of rotations to the left and to the right, to adapt to the socket surface in various directions
Plate 40；
2nd, it has a steady pin 128, so that this socket 20 is immobilizated in this socket panel 40；And
3rd, it has a tray 18, and one end of this tray 18 has a stop tab 181, for placing hand-hold communication device 50
Etc. purpose.
Therefore, be can reach by above-mentioned structure:
1st, rotatable plug 12 can ratate 90 degrees or 360 degree of rotations to the left and to the right, to adapt to the socket surface in various directions
Plate 40, and when rotating, this retainer ring 129 maintains static, and only has this rotary connector 12 rotatable；
2nd, it has a steady pin 128, so that this socket 20 is immobilizated in this socket panel 40；And
3rd, it has a tray 18, and one end of this tray 18 has a stop tab 181, for placing hand-hold communication device 50
Etc. purpose.
In sum, by the enforcement of the socket of the tool rotary connector framework of the present invention, it has:
1st, rotatable plug can ratate 90 degrees or 360 degree of rotations to the left and to the right, to adapt to the socket panel in various directions；
2nd, it has a steady pin, so that this socket is immobilizated in this socket panel；And
3rd, it has a tray, and one end of this tray has a stop tab, for place hand-hold communication device the advantages of, because
This, the really more known socket of the present invention has progressive.
Disclosed person, is preferred embodiment, such as the change of local or modification and the technology that comes from the present invention is thought
Think and be that the people being familiar with this skill is easy to deduce, all do not take off the claim categories of the present invention.
Claims (12)
1. a kind of socket of tool rotary connector framework, comprising:
One housing；
One rotatable plug, exposes to this housing；
At least one first socket, is coupled to this rotatable plug, for an electrical equipment grafting；
This rotatable plug comprises a rotating part and earth polar pin is fixed on this rotating part, and wherein, one end of this earth polar pin is exposed
In this housing, the other end is located in this housing；And
One steady pin is formed at this rotating part；
Wherein, the central point of this earth polar pin is 38.9mm ± 10% to the central point distance of this steady pin；
Wherein, the top surface of this housing comprises one first lockhole further, this rotatable plug corresponds at this first lockhole
There is one second lockhole, this first lockhole and this second lockhole supply a screw for puncturing, to be locked on a socket panel, should
At least two second sockets are had on socket panel, every one second socket has one first pole piece hole, one second pole piece hole and
Pin-and-hole.
2. have the socket of rotary connector framework according to claim 1, wherein, comprise to hold and drag structure setting in this housing,
Wherein this holds and drags structure to be a tray.
3. have the socket of rotary connector framework according to claim 1, wherein, the central point of this earth polar pin is to this second lockhole
Central point distance be 10.5mm.
4. have the socket of rotary connector framework according to claim 1, wherein, a diameter of 65.0mm of this rotatable plug,
And include fiery pole piece and neutral pole piece and be fixed on this rotating part, fiery pole piece, neutral pole piece one end to this rotating part side
Edge is more than or equal to 4.0mm.
5. have the socket of rotary connector framework according to claim 1, wherein, this steady pin is in order to be inserted in this socket panel
Another pin-and-hole in, the edge of a side end of this steady pin to this rotating part is more than or equal to 4.0mm.
6. have the socket of rotary connector framework according to claim 2, wherein, this holds and drags structure to have a stop tab, for
Place a hand-hold communication device.
7. have the socket of rotary connector framework according to claim 1, wherein, this first lockhole and the second lockhole a diameter of
4.0mm.
8. a kind of socket of tool rotary connector framework, comprising:
One housing；
One rotatable plug, exposes to this housing；And
At least one first socket, is coupled to this rotatable plug, for an electrical equipment grafting；
This rotatable plug comprises a rotating part and a fiery pole piece and a neutral pole piece is fixed on this rotating part, wherein, this fire
Pole piece, the one end of neutral pole piece are more than or equal to 4.0mm to the edge of this rotating part；
Wherein, the top surface of this housing has one first lockhole, this rotatable plug corresponds to and at this first lockhole, has one
Second lockhole, for a screw for puncturing, to be locked on a socket panel, this socket panel having at least two second and inserts
Seat, every one second socket has one first pole piece hole, one second pole piece hole and a pin-and-hole.
9. have the socket of rotary connector framework, wherein, a diameter of 65.0mm of this rotatable plug according to claim 8.
10. have the socket of rotary connector framework according to claim 8, wherein, this rotatable plug has a steady pin, should
Steady pin is inserted in another pin-and-hole of this socket panel, and wherein, the left end of this steady pin to the edge of this rotating part is
More than or equal to 4.0mm.
11. sockets having rotary connector framework according to claim 8, wherein, the side of this housing has to hold drags structure,
Wherein this holds and drags structure to be a tray, and one end of this tray has a stop tab, for placing a hand-hold communication device.
12. sockets having rotary connector framework according to claim 10, wherein, this rotating part has an earth polar pin, this ground
Central point to the central point distance of this second lockhole of pole pin is 10.5mm, this first lockhole and the second lockhole a diameter of
4.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210395190.2A CN103779755B (en) | 2012-10-18 | 2012-10-18 | Socket with rotary plug structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210395190.2A CN103779755B (en) | 2012-10-18 | 2012-10-18 | Socket with rotary plug structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103779755A CN103779755A (en) | 2014-05-07 |
| CN103779755B true CN103779755B (en) | 2017-01-25 |
Family
ID=50571732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210395190.2A Expired - Fee Related CN103779755B (en) | 2012-10-18 | 2012-10-18 | Socket with rotary plug structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103779755B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972757A (en) * | 2014-05-23 | 2014-08-06 | 杭州凯特电器有限公司 | Power plug capable of being rotated by 360 degrees and power socket thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7311533B1 (en) * | 2006-10-12 | 2007-12-25 | Powertech Industrial Co., Ltd. | Light socket structure |
| TW201216576A (en) * | 2010-10-01 | 2012-04-16 | Wen-Yung Liao | Turntable-type compound receptacle structure |
| CN102694325A (en) * | 2012-05-30 | 2012-09-26 | 北京朗视仪器有限公司 | Cable connection device used in rotary structure |
-
2012
- 2012-10-18 CN CN201210395190.2A patent/CN103779755B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7311533B1 (en) * | 2006-10-12 | 2007-12-25 | Powertech Industrial Co., Ltd. | Light socket structure |
| TW201216576A (en) * | 2010-10-01 | 2012-04-16 | Wen-Yung Liao | Turntable-type compound receptacle structure |
| CN102694325A (en) * | 2012-05-30 | 2012-09-26 | 北京朗视仪器有限公司 | Cable connection device used in rotary structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103779755A (en) | 2014-05-07 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170125 Termination date: 20201018 |