CN107733247B - Power adapter - Google Patents
Power adapter Download PDFInfo
- Publication number
- CN107733247B CN107733247B CN201711078629.8A CN201711078629A CN107733247B CN 107733247 B CN107733247 B CN 107733247B CN 201711078629 A CN201711078629 A CN 201711078629A CN 107733247 B CN107733247 B CN 107733247B
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- CN
- China
- Prior art keywords
- rotating shaft
- locking mechanism
- locking
- cavity
- power adapter
- 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.)
- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
Abstract
The invention relates to the field of charging equipment, and discloses a power adapter which comprises a shell and pins, wherein a cavity is formed on the surface of the shell in a concave mode, a rotating shaft capable of rotating axially is arranged in the cavity, the pins are arranged in the cavity and are vertically connected with the rotating shaft, a driving piece used for driving the rotating shaft to rotate axially is arranged between one end of the rotating shaft and the cavity wall of the cavity, a locking mechanism used for locking the rotating shaft is arranged between the other end of the rotating shaft and the cavity wall of the cavity, a key used for releasing the locking mechanism to lock the rotating shaft is movably inserted in the shell, and a first positioning groove matched with. Through holding chamber both sides setting and pivot complex driving piece and locking mechanism, when pressing the button and relieving locking mechanism to the locking of pivot, participate in the rotation and auto-eject through driving piece drive pivot and hold the chamber, when participating in when promoting to make the pivot rotatory return to the normal position, participate in the restoration through locking mechanism locking pivot realization, realized participating in the auto-eject function, and its simple structure, convenient operation has promoted experience effect.
Description
the application is a divisional application named as "power adapter" on the Chinese application date 2014, 11/20/11/201410675907.8.
Technical Field
The invention relates to the technical field of charging equipment, in particular to a power adapter.
Background
With the continuous development of electronic device technology, mobile terminal devices are increasingly popular, and frequent use causes that batteries in the mobile terminal devices need to be charged frequently. At present, the battery in the mobile terminal equipment is charged through the power adapter that rather than the adaptation, and frequent charging makes portable miniaturized power adapter more and more important, for example, the power adapter who has folding participating in provides convenience for the portability, to this kind of portable power adapter, though it has fine hidden nature to fold participating in, nevertheless still has the operation inconvenience when breaking off with the fingers and thumb and taking out this folding participating in, has reduced user experience effect.
Disclosure of Invention
The invention aims to provide a power adapter, and aims to solve the problem that folding pins of a portable power adapter are inconvenient to take out in the prior art.
In a first aspect, the invention provides a power adapter, which includes a housing and a pin, wherein a cavity is formed in a recessed surface of the housing, a rotating shaft which is arranged in the cavity and can axially rotate is provided, the pin is vertically connected with the rotating shaft in the cavity, a driving member for driving the rotating shaft to axially rotate is arranged between one end of the rotating shaft and a cavity wall of the cavity, a locking mechanism for locking the rotating shaft is arranged between the other end of the rotating shaft and the cavity wall of the cavity, a key for releasing the locking mechanism from locking the rotating shaft is movably inserted in the housing, and a first positioning groove matched with the locking mechanism in locking position is formed in the housing.
With reference to the first aspect, in a first possible implementation manner, a through hole for accommodating a key is formed in the housing, the key is in limit fit with the through hole, and the bottom end of the through hole is expanded outward to form the first positioning groove.
With reference to the first possible implementation manner of the first aspect, in a second possible implementation manner, a second positioning groove is formed in the rotating shaft, and the second positioning groove is aligned with the first positioning groove.
With reference to the second possible implementation manner of the first aspect, in a third possible implementation manner, the locking mechanism includes a buckle and a return spring, two ends of the buckle are respectively embedded in the first positioning groove and the second positioning groove to form axial rotation positioning, two ends of the return spring respectively abut against between the groove bottom of the second positioning groove and the buckle, and the key passes through the through hole and abuts against the buckle.
With reference to the third possible implementation manner of the first aspect, in a fourth possible implementation manner, the locking mechanism further includes a movable bolt disposed in the second positioning groove, the return spring is sleeved at a lower end of the movable bolt, and an upper end of the movable bolt abuts against the buckle.
With reference to the fourth possible implementation manner of the first aspect, in a fifth possible implementation manner, the movable bolt is a cylindrical structure, a stop is provided on an outer wall of the movable bolt, and a top end of the return spring abuts against the stop.
With reference to any one of the third to fifth implementation manners of the first aspect, in a sixth possible implementation manner, the buckle includes a cylindrical body, the outer wall of the body has a protruding rib, and the inner walls of the first positioning groove and the second positioning groove are respectively provided with a first notch and a second notch that are matched with the protruding rib.
With reference to the first aspect or any one implementation manner of the first to sixth implementation manners of the first aspect, in a seventh possible implementation manner, a slot is further disposed on the rotating shaft, one end of the driving element is received in the slot and is connected to the rotating shaft in a positioning manner, and the other end of the driving element is fixed to the cavity wall of the cavity in a positioning manner.
with reference to the seventh possible implementation manner of the first aspect, in an eighth possible implementation manner, a clamping groove is formed in a position, right opposite to the driving element, on the cavity, and the other end of the driving element is inserted into the clamping groove to be positioned and fixed.
With reference to the eighth possible implementation manner of the first aspect, in a ninth possible implementation manner, the driving member is a torsion spring.
According to the power adapter, the driving piece and the locking mechanism which are matched with the rotating shaft are arranged on the two sides of the containing cavity, when the locking mechanism locks the rotating shaft by pressing the key, the rotating shaft is driven by the driving piece to drive the plug pins to rotate and automatically eject out of the containing cavity, otherwise, when the plug pins are pushed to enable the rotating shaft to rotate back to the original position, the rotating shaft is locked by the locking mechanism to achieve plug pin resetting, the automatic plug pin ejecting function of the adapter is achieved, the structure is simple, the user operation is convenient, and the user experience effect is improved.
Drawings
FIG. 1 is an exploded perspective view of a power adapter configuration according to an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a side exploded view of a power adapter configuration in accordance with an embodiment of the present invention;
FIG. 4 is a schematic side view of a power adapter structure in an initial state according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a fastening structure of the power adapter according to the embodiment of the invention;
Fig. 6 is a schematic diagram of a movable bolt of the power adapter according to the embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
the following describes the implementation of the present invention in detail with reference to specific embodiments.
As shown in fig. 1, 3, and 4, the present invention provides a power adapter, which includes a housing 1, a pin 2, and a rotating shaft 3, where the housing 1 may have various shapes and structures, where the housing 1 is preferably a square box-shaped structure, a surface of the housing 1 is recessed to form an open pit, the open pit is a cavity 11 with an opening at an outer side, the cavity 11 is provided with the rotating shaft 3, an axial direction of the rotating shaft 3 is parallel to a width direction of the cavity 11, and in the cavity 11, the rotating shaft 3 may rotate along the axial direction thereof; the pin 2 is arranged in the cavity 11 and comprises a pair of parallel supporting legs 20, the two supporting legs 20 are vertically inserted on the side wall of the rotating shaft 3, wherein the supporting legs 20 are vertical to the central axis of the rotating shaft 3, so that when the rotating shaft 3 rotates along the axial direction thereof, the supporting legs 20 synchronously rotate along with the rotating shaft 3; in addition, a driving part 4 is arranged between one end of the rotating shaft 3 and the cavity wall of the accommodating cavity 11, the driving part 4 is used for driving the rotating shaft 3 to axially rotate, a locking mechanism 5 is arranged between the other end of the rotating shaft 3 and the cavity wall of the accommodating cavity 11, and the locking mechanism 5 is used for locking the rotating shaft 3; a button 6 is arranged on the housing 1 at a position opposite to the locking mechanism 5, the button 6 is movably inserted into the housing 1, the bottom end of the button 6 abuts against the locking mechanism 5, and the button 6 is used for releasing the locking of the locking mechanism 5 on the rotating shaft 3.
In an initial position state, the pins 2 are accommodated in the accommodating cavities 11, the rotating shaft 3 is locked by the locking mechanism 5, when a user presses the key 6, the key 6 triggers the locking mechanism 5 to unlock the rotating shaft 3, at the moment, under the action of the driving force of the driving piece 4, the rotating shaft 3 starts to rotate axially, and simultaneously the rotating shaft 3 drives the pins 2 to rotate together until the pins 2 rotate to expose the accommodating cavities 11, wherein the driving force of the driving piece 4 is enough, so that the situation that the pins 2 are popped out of the accommodating cavities 11 is formed, and the pins 2 exposed out of the accommodating cavities 11 can be inserted into an external power supply to be electrically connected; on the contrary, in the process that the user pushes the plug pin 2 to rotate and retrieve into the cavity 11, the driving part 4 can generate rotation resistance, when the plug pin 2 rotates to the initial position along with the rotating shaft 3, the locking mechanism 5 locks the rotating shaft 3, meanwhile, the key 6 is pushed back to the original position by the locking mechanism 5, and at the moment, the plug pin 2 is stored in the cavity 11 again.
The power adapter has the following characteristics that:
The both sides that above-mentioned appearance chamber 11 are provided with and are equipped with driving piece 4 and locking mechanism 5 with pivot 3 respectively complex, under the initial condition, participate in 2 and accomodate in holding chamber 11, pivot 3 is locked by locking mechanism 5, when pressing down button 6 and relieving locking mechanism 5 to pivot 3's locking, it is rotatory and auto-eject and hold chamber 11 to drive pivot 3 through driving piece 4, otherwise, when promoting to participate in 2 and make pivot 3 rotatory home position, it resets to realize participating in 2 through locking mechanism 5 locking pivot 3, accomodate in holding chamber 11 again promptly, this power adapter has realized participating in 2 auto-eject's function through above-mentioned structural design and cooperation, this adapter's simple structure, user operation is convenient, user experience effect has been promoted.
As shown in fig. 1 and 3, a through hole 12 is formed in the housing 1 at a position facing the locking mechanism 5, the through hole 12 penetrates through the housing 1 and is communicated with the cavity 11, the through hole 12 is used for accommodating the key 6, and the key 6 can move up and down in the through hole 12 along the axial direction thereof, of course, a limit fit (not shown in the drawings) exists between the key 6 and the through hole 12, and the limit fit prevents the key 6 from falling out when moving up and down in the through hole 12; in addition, a first positioning groove 13 is formed in the housing 1 below the through hole 12, the first positioning groove 13 is formed by extending the lower edge of the through hole 12 to the outer periphery, and the first positioning groove 13 is used for locking engagement with the locking mechanism 5, which is described in detail below.
As shown in fig. 1, 2 and 3, a second positioning groove 31 is formed on the rotating shaft 3 at a position opposite to the first positioning groove 13, and the second positioning groove 31 and the first positioning groove 13 are simultaneously in locking engagement with the locking mechanism 5, and the locking engagement is used for locking the rotating shaft 3, and the details of the locking engagement are described below.
As shown in fig. 1 and 3, the locking mechanism 5 may include a latch 51 and a return spring 52, wherein upper and lower ends of the latch 51 are respectively embedded in the first positioning groove 13 and the second positioning groove 31 to form an axial rotation limit, that is, the rotating shaft 3 is positioned relative to the housing 1, the return spring 52 is disposed in the second positioning groove 31, and two ends of the return spring 52 respectively abut between the second positioning groove 31 and the latch 51, specifically, the return spring 52 is disposed at a bottom side of the latch 51 and provides a supporting elastic force for the latch, and a lower end of the key 6 passes through the through hole 12 and abuts against a top end of the latch 51.
The locking cooperation is specifically as follows: in an initial state, under the elastic force of the return spring 52, the buckle 51 is supported by the return spring 52, the upper end of the buckle 51 is embedded into the first positioning groove 13 to form axial rotation limitation, and meanwhile, the lower end of the buckle 51 is embedded into the second positioning groove 31 to form axial rotation limitation, so that rotation limitation is formed between the whole rotating shaft 3 and the shell 1, that is, axial rotation cannot be performed between the rotating shaft 3 and the shell, that is, the locking cooperation is formed.
As shown in fig. 1, 3 and 6, the locking mechanism 5 may further include a movable bolt 53, the movable bolt 53 is disposed in the second positioning groove 31 and located below the buckle 51, the return spring 52 is sleeved on a lower end of the movable bolt 53, an upper end of the movable bolt 53 abuts against a bottom surface of the buckle 51, and here, the movable bolt 53 performs a transition function, that is, the movable bolt 53 transmits the supporting elastic force of the return spring 52 to the buckle 51 through the movable bolt 53. In the initial state, the return spring 52 pushes up the movable bolt 53, and the movable bolt 53 supports and pushes up the latch 51, so that the top end of the latch 51 is embedded into the first positioning groove 13 to form an axial rotation limit, and thus, the rotating shaft 3 is locked. Of course, in other embodiments, the locking mechanism 5 may also include other structures, which are not limited herein, according to the actual situation and the requirement.
As shown in fig. 3 and 6, in this embodiment, the movable bolt 53 is preferably a cylindrical structure, a stopper 531 extends outward from an outer wall of the movable bolt 53, and here, a pair of stoppers 531 is included, the stoppers 531 are symmetrical with each other, the return spring 52 is sleeved on a lower end of the movable bolt 53, and a top of the return spring 52 abuts against the stoppers 531, that is, the stopper 531 functions to limit the return spring 52, and prevent the return spring 52 from sliding out and separating along an axial direction of the movable bolt 53. According to practical situations and requirements, in other embodiments, the movable bolt 53 may have other shapes, or other limiting means, such as a snap-fit connection, may be adopted between the return spring 52 and the movable bolt 53.
As shown in fig. 1, 2, 3 and 5, in this embodiment, the buckle 51 may include a body 511 and a rib 512, wherein, the body 511 is preferably a column structure, the outline of which is matched with the outline of the first positioning slot 13 and the second positioning slot 31, in addition, the protruding rib 512 is protruded on the outer wall of the body 511, and the length direction of the protruding rib 512 is parallel to the axial direction of the body 511, meanwhile, the inner wall of the first positioning groove 13 is provided with a first notch 131 adapted to the protruding rib 512, the inner wall of the second positioning groove 31 is provided with a second notch 311 adapted to the protruding rib 512, here, the outer wall of the body 511 is provided with a pair of protruding ribs 512, the two protruding ribs 512 are symmetrically distributed at two ends of the cross-sectional diameter of the body 511, correspondingly, the inner walls of the first positioning groove 13 and the second positioning groove 31 also include two first notches 131 and two second notches 311, respectively. In the initial state, the two ends of the body 511 are respectively accommodated in the first positioning groove 13 and the second positioning groove 31, and the two ends of the protruding rib 512 are respectively accommodated in the first notch 131 and the second notch 311, so that the rotating shaft 3 is locked; when the key 6 is pressed, the lower end of the key 6 presses the body 511 of the latch 51, so that the upper end of the latch 51 is separated from the first positioning groove 13, that is, the upper end of the body 511 is separated from the first positioning groove 13, and the upper end of the rib 512 is separated from the first notch 131, so that the locking of the rotating shaft 3 is released.
As shown in fig. 3, a groove 32 is disposed on the rotating shaft 3 at a position right opposite to the driving element 4 (i.e. the bottom end of the rotating shaft 3), where the groove 32 is used for accommodating and positioning the driving element 4, specifically, the upper end of the driving element 4 has a connecting portion (not shown in the drawings), the upper end of the driving element 4 extends into the groove 32 and is positioned and connected with the groove 32 through the connecting portion, where positioning and connecting means that an axial rotation positioning is formed between the connecting portion and the groove 32, that is, the connecting portion and the rotating shaft 3 are axially rotated and positioned, and meanwhile, an axial rotation positioning connection is also adopted between the lower end of the driving element 4 and the cavity wall of the receiving cavity 11 (specifically, see below). In this embodiment, in the initial state, the driving element 4 has a restoring force due to being compressed (here, the driving element 4 is twisted and has an axial torsion force), when the button 6 is pressed, the locking mechanism 5 is triggered to release the locking of the rotating shaft 3, at this time, under the action of the restoring force of the driving element 4, the rotating shaft 3 rotates axially, because the pin 2 is vertically inserted on the outer wall of the rotating shaft 3, the axial rotation of the rotating shaft 3 causes the pin 2 to form a condition of popping out of the accommodating cavity 11, on the contrary, when the pin 2 is pushed to drive the rotating shaft 3 to rotate back to the initial position, the driving element 4 generates a restoring resistance, and at this time, the rotating shaft 3 is locked under the action of the locking mechanism 5.
as shown in fig. 1 and fig. 3, a clamping groove 14 is disposed on a cavity wall of the receiving cavity 11 at a position facing the driving element 4, the clamping groove 14 is used for positioning and connecting the driving element 4 to form axial rotation positioning, specifically, a connecting end is disposed at a lower end of the driving element 4, the clamping groove 14 has a plug hole 141, and the connecting end is inserted into the plug hole 141 to form axial rotation positioning connection. In combination with the above, two ends of the driving element 4 are respectively connected to the cavity walls of the rotating shaft 3 and the accommodating cavity 11 and form axial rotation positioning, and when the rotating shaft 3 axially rotates relative to the accommodating cavity 11, because two ends of the driving element 4 are positioned, the middle section of the driving element 4 is twisted to form a restoring torque force.
In addition, an electrical component (not shown in the drawings) for transforming voltage is further disposed in the housing 1, the root of the pin 2 is inserted into the rotating shaft 3, and the root of the pin 2 is electrically connected to the electrical component.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The power adapter comprises a shell and a pin, wherein the surface of the shell is concavely provided with a containing cavity, and the power adapter is characterized in that a rotating shaft capable of axially rotating is arranged in the containing cavity, the pin is arranged in the containing cavity and is vertically connected with the rotating shaft, a driving piece for driving the rotating shaft to axially rotate is arranged between one end of the rotating shaft and the wall of the containing cavity, a locking mechanism for locking the rotating shaft is arranged between the other end of the rotating shaft and the wall of the containing cavity, a key for releasing the locking of the rotating shaft by the locking mechanism and a first positioning groove matched with the locking position of the locking mechanism are movably inserted in the shell, the bottom end of the key is abutted against the locking mechanism, when the key is pressed, the key triggers the locking mechanism to release the locking of the rotating shaft by the locking mechanism, and the shell is provided with a through hole for containing the key, the button with there is spacing cooperation between the through-hole, the bottom of through-hole expands outward and forms first constant head tank, seted up in the pivot with locking mechanism location complex second constant head tank, the second constant head tank just to first constant head tank, the second constant head tank with first constant head tank simultaneously with locking mechanism carries out the locking cooperation, the locking cooperation is used for the locking the pivot.
2. The power adapter as claimed in claim 1, wherein the locking mechanism comprises a buckle and a return spring, two ends of the buckle are respectively embedded in the first positioning groove and the second positioning groove to form axial rotation positioning, two ends of the return spring respectively abut against between the groove bottom of the second positioning groove and the buckle, and the key passes through the through hole and abuts against the buckle.
3. The power adapter as claimed in claim 2, wherein the locking mechanism further comprises a movable bolt disposed in the second positioning groove, the return spring is sleeved on a lower end of the movable bolt, and an upper end of the movable bolt abuts against the buckle.
4. The power adapter as claimed in claim 3, wherein the movable bolt is a cylindrical structure, a stop is provided on the outer wall of the movable bolt, and the top end of the return spring abuts against the stop.
5. the power adapter as claimed in claim 2 or 3, wherein the buckle comprises a cylindrical body, the outer wall of the body is provided with a rib, and the inner walls of the first positioning groove and the second positioning groove are respectively provided with a first notch and a second notch which are matched with the rib.
6. The power adapter as claimed in any one of claims 1 to 4, wherein the shaft is further provided with a slot, one end of the driving member is accommodated in the slot and is connected to the shaft in a positioning manner, and the other end of the driving member is fixed to the cavity wall of the cavity.
7. The power adapter as claimed in claim 6, wherein a slot is provided on the cavity at a position opposite to the driving member, and the other end of the driving member is inserted into the slot and fixed therein.
8. The power adapter as claimed in claim 7, wherein said driving member is a torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711078629.8A CN107733247B (en) | 2014-11-20 | 2014-11-20 | Power adapter |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711078629.8A CN107733247B (en) | 2014-11-20 | 2014-11-20 | Power adapter |
| CN201410675907.8A CN104393740B (en) | 2014-11-20 | 2014-11-20 | Power supply adaptor |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410675907.8A Division CN104393740B (en) | 2014-11-20 | 2014-11-20 | Power supply adaptor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107733247A CN107733247A (en) | 2018-02-23 |
| CN107733247B true CN107733247B (en) | 2019-12-13 |
Family
ID=52611591
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410675907.8A Expired - Fee Related CN104393740B (en) | 2014-11-20 | 2014-11-20 | Power supply adaptor |
| CN201711078629.8A Expired - Fee Related CN107733247B (en) | 2014-11-20 | 2014-11-20 | Power adapter |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410675907.8A Expired - Fee Related CN104393740B (en) | 2014-11-20 | 2014-11-20 | Power supply adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104393740B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393740B (en) * | 2014-11-20 | 2017-11-24 | 广东欧珀移动通信有限公司 | Power supply adaptor |
| CN109660641A (en) * | 2018-12-05 | 2019-04-19 | 深圳市网心科技有限公司 | Rotating mechanism, handpiece adapter and shared cloud computing equipment |
| CN110044888A (en) * | 2019-04-25 | 2019-07-23 | 壹妙芯(厦门)科技有限公司 | A kind of portable immunity analysis instrument |
| CN113889804B (en) * | 2020-07-02 | 2024-02-23 | Oppo广东移动通信有限公司 | Power adapter and electronic equipment assembly |
| CN113889805B (en) * | 2020-07-02 | 2023-01-10 | Oppo广东移动通信有限公司 | Power adapter and electronic equipment assembly |
| WO2022095562A1 (en) * | 2020-11-04 | 2022-05-12 | Oppo广东移动通信有限公司 | Power source adapter and electronic device assembly |
| CN115279084B (en) * | 2022-07-25 | 2023-03-14 | 浙江格莱智控电子有限公司 | Controller shell connecting structure and controller thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2058041U (en) * | 1989-08-22 | 1990-06-06 | 王晓波 | Special self-charging cell for electric shaver |
| CN201274400Y (en) * | 2008-07-16 | 2009-07-15 | 英业达科技有限公司 | Hub structure for power adapter |
| CN203932451U (en) * | 2014-05-12 | 2014-11-05 | 高元国 | The hiding locking device of power adapter plug |
| CN104393740B (en) * | 2014-11-20 | 2017-11-24 | 广东欧珀移动通信有限公司 | Power supply adaptor |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3841080B2 (en) * | 2003-11-14 | 2006-11-01 | ソニー株式会社 | Battery Charger |
| CN101582552A (en) * | 2009-05-31 | 2009-11-18 | 沈国新 | Power socket with function of automatic wire reeling |
| CN201658277U (en) * | 2009-12-31 | 2010-12-01 | 胡志明 | Panhandle-rotating mechanism |
| CN102544958A (en) * | 2010-12-28 | 2012-07-04 | 天宇通讯科技(昆山)有限公司 | Rotary power adapter |
| CN202145501U (en) * | 2010-12-29 | 2012-02-15 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN202370311U (en) * | 2011-12-13 | 2012-08-08 | 钟军斐 | Automobile folding key |
| CN203014065U (en) * | 2012-11-30 | 2013-06-19 | 东新政 | A secure socket capable automatically ejecting a plug |
| CN203119164U (en) * | 2013-01-06 | 2013-08-07 | 深圳市睿德电子实业有限公司 | Safety plug structure and safety-enhanced power supply utilizing same |
| CN203436829U (en) * | 2013-08-21 | 2014-02-19 | 广东艾力达动漫文化娱乐有限公司 | Continuously-launching mechanism of catapulting toy |
| CN103986019A (en) * | 2014-06-03 | 2014-08-13 | 常州市科宏电子电器有限公司 | Plug terminal with automatic popup function |
-
2014
- 2014-11-20 CN CN201410675907.8A patent/CN104393740B/en not_active Expired - Fee Related
- 2014-11-20 CN CN201711078629.8A patent/CN107733247B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2058041U (en) * | 1989-08-22 | 1990-06-06 | 王晓波 | Special self-charging cell for electric shaver |
| CN201274400Y (en) * | 2008-07-16 | 2009-07-15 | 英业达科技有限公司 | Hub structure for power adapter |
| CN203932451U (en) * | 2014-05-12 | 2014-11-05 | 高元国 | The hiding locking device of power adapter plug |
| CN104393740B (en) * | 2014-11-20 | 2017-11-24 | 广东欧珀移动通信有限公司 | Power supply adaptor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107733247A (en) | 2018-02-23 |
| CN104393740A (en) | 2015-03-04 |
| CN104393740B (en) | 2017-11-24 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |