CN207994938U - A kind of power supply adaptor that plug can turn to - Google Patents
A kind of power supply adaptor that plug can turn to Download PDFInfo
- Publication number
- CN207994938U CN207994938U CN201820115904.2U CN201820115904U CN207994938U CN 207994938 U CN207994938 U CN 207994938U CN 201820115904 U CN201820115904 U CN 201820115904U CN 207994938 U CN207994938 U CN 207994938U
- Authority
- CN
- China
- Prior art keywords
- plug
- rear end
- adapter shell
- circuit board
- wall
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses the power supply adaptors that a kind of plug of digital accessory technical field can turn to,Including adapter shell,The front end face of the adapter shell is provided with plug pedestal,The plug pedestal is provided through plug,The bottom of the adapter shell is provided with USB charging interface,The rear end of the plug pedestal is provided with rotating circular disc,The rear end of the rotating circular disc is provided with rotary spacing bar,The rear end of the rotary spacing bar is provided with fixed position-arresting disk,The inner wall of the adapter shell is provided with two groups of rotary blocks,The rear end of the plug connects transmission pressure,The other end of the transmission pressure connects circuit board,The left and right settings of the circuit board has fixed card base,The inner wall in adapter shell is arranged in the fixed card base,The bottom of the circuit board connects USB charging interface by conducting wire,The apparatus structure is simple,Plug can be turned to,Other plugs on socket are avoided to interfere grafting,It is worthy to be popularized.
Description
Technical field
The utility model is related to digital accessory technical field, power supply adaptor that specially a kind of plug can turn to.
Background technology
There is currently the different portable electronic devices powered by rechargeable battery.The example of this portable electronic device
Including mobile phone, portable media player, personal digital assistant etc..It is portable for the ease of the charging of rechargeable battery
Electronic equipment is usually sold together with power supply adaptor.In general, power supply adaptor has the power supply for being couple to AC delivery outlets
Plug.Attaching plug is the pith for the power supply adaptor for for security reasons needing to meet certain specification.Power supply adaptor
Also include that the AC electric energy obtained from AC delivery outlets is converted into DC electric energy and exports DC electric energy via the cable with connector
Electronic circuit.The connector of cable is connected to portable electronic device and allows to receive DC electric energy at portable electronic device,
To power to portable electronic device or to charge to rechargeable battery.But in actual life, the socket design of some sockets is each
It differs, when a variety of appliance plugs are inserted in the same socket, because plug direction problem causes to hinder mutually.For this purpose, we carry
Go out a kind of power supply adaptor that plug can turn to.
Utility model content
The purpose of this utility model is to provide the power supply adaptors that a kind of plug can turn to, to solve above-mentioned background technology
The problem of causing to hinder mutually due to plug direction problem on the same socket of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of power supply adaptor that plug can turn to,
Including adapter shell, the front end face of the adapter shell is provided with plug pedestal, and the plug pedestal is provided through slotting
The bottom of head, the adapter shell is provided with USB charging interface, and the rear end of the plug pedestal is provided with rotating circular disc, institute
The rear end for stating rotating circular disc is provided with rotary spacing bar, and the rear end of the rotary spacing bar is provided with fixed position-arresting disk, institute
The inner wall for stating adapter shell is provided with two groups of rotary blocks, and the rear end of the plug connects transmission pressure, the transmission pressure
The other end connect circuit board, the left and right settings of the circuit board has fixed card base, the fixed card base to be arranged outside adapter
The bottom of the inner wall of shell, the circuit board connects USB charging interface by conducting wire.
Preferably, the left and right ends of the fixed position-arresting disk are provided with connection support plate, the front end of the fixed position-arresting disk
Face is provided with annular helical pitch slot, and the front end face of the fixed position-arresting disk is provided with limit bar placing groove, the annular helical pitch slot
It is arranged in a crossed manner with limit bar placing groove.
Preferably, the bottom and top of rotating circular disc outer wall rear end are provided with boss, and the front end face of the boss is logical
It crosses quarter butt and is provided with compressed spring, the left end and right end of the compressed spring are connected to boss right side and adapter shell
The adapter shell inner wall of inner wall, the compressed spring corresponding position is provided with quarter butt.
Preferably, the rear end of the rotary spacing bar is provided with two groups of sliding bars, and sliding bar and annular helical pitch slot phase
Cooperation sliding.
Preferably, the rotary block is distributed in the inner wall of adapter shell, institute with the center of circle Relative vertical of rotating circular disc
The length for stating transmission pressure is more than plug to 1.5 times of circuit board distance.
Preferably, the rear end of the circuit board is provided with metal fin.
Compared with prior art, the utility model has the beneficial effects that：The device is used to be turned in the setting of plug base bottom
Dynamic disk, when normal condition, under the elastic force effect of compressed spring, rotary spacing bar is stuck in limit bar and places rotating circular disc
In slot, is moved after fixed position-arresting disk limitation rotating circular disc, carry out normal use, when needing to turn to, pull plug pedestal, rotary spacing
Bar is detached from limit bar placing groove, rotates plug pedestal, and the sliding bar of rotary spacing bar rear end is sliding in annular helical pitch slot
Dynamic, when 90 degree of rotation, rotary block blocks rotary spacing bar, avoids rotating in same direction always and twists off transmission pressure, unclamps and inserts
Head pedestal after, rotary spacing bar enter another group of limit bar placing groove, plug, that is, rotation direction, avoid receptacle sockets other
Plug interferes the grafting of this adaper plug.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure diagram；
Fig. 3 is the utility model structure diagram.
In figure：1 adapter shell, 2 plug pedestals, 3 plugs, 4USB charging interfaces, 5 rotating circular discs, 51 boss, 52 compressions
Spring, 6 rotary spacing bars, 7 fix position-arresting disks, 71 connection support plates, 72 annular helical pitch slots, 73 limit bar placing grooves, 8 turns
Card base is fixed in dynamic block, 9 transmission pressures, 10 circuit boards, 11.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of power supply adaptor that plug can turn to, packet
Adapter shell 1 is included, the front end face of adapter shell 1 is provided with plug pedestal 2, and plug pedestal 2 is provided through plug 3, fits
The bottom of orchestration shell 1 is provided with USB charging interface 4, and the rear end of plug pedestal 2 is provided with rotating circular disc 5, rotating circular disc 5
Rear end is provided with rotary spacing bar 6, and the rear end of rotary spacing bar 6 is provided with fixed position-arresting disk 7, adapter shell 1 it is interior
Wall is provided with two groups of rotary blocks 8, and the rear end of plug 3 connects transmission pressure 9, and the other end of transmission pressure 9 connects circuit board 10,
The left and right settings of circuit board 10 has fixed card base 11, fixed card base 11 that the inner wall in adapter shell 1, the bottom of circuit board 10 is arranged
Portion connects USB charging interface 4 by conducting wire.
Wherein, the left and right ends of fixed position-arresting disk 7 are provided with connection support plate 71, the front end face setting of fixed position-arresting disk 7
There are annular helical pitch slot 72, the front end face of fixed position-arresting disk 7 to be provided with limit bar placing groove 73, annular helical pitch slot 72 and limiting block
Bar placing groove 73 is arranged in a crossed manner, so that 3 position of plug is fixed in normal condition and the cooperation of compressed spring 52, will not shake.
The bottom and top of 5 outer wall rear end of rotating circular disc are provided with boss 51, and the front end face of boss 51 is arranged by quarter butt
There are compressed spring 52, the left end and right end of compressed spring 52 to be connected to 1 inner wall of 51 right side of boss and adapter shell, presses
1 inner wall of adapter shell of 52 corresponding position of contracting spring is provided with quarter butt, and compressed spring 52 limits the rotation of 5 rear end of rotating circular disc
Position bar 6 resists in fixed position-arresting disk 7.
The rear end of rotary spacing bar 6 is provided with two groups of sliding bars, and sliding bar matches sliding with annular helical pitch slot 72,
6 rotation direction of rotary spacing bar is limited, avoids shaking, prevents rotary spacing bar 6 from coordinating with limit bar placing groove 73
Offset.
Rotary block 8 is distributed in the inner wall of adapter shell 1 with the center of circle Relative vertical of rotating circular disc 5, transmission pressure 9
Length is more than 1.5 times that plug 3 arrives 10 distance of circuit board, when turning to, will not twist into two parts transmission pressure 9.
The rear end of circuit board 10 is provided with metal fin, is convenient for the heat dissipation of circuit board 10.
Operation principle：When normal condition, under the elastic force effect of compressed spring 52, rotary spacing bar 6 blocks rotating circular disc 5
In limit bar placing groove 73, fixed position-arresting disk 7 limits rotating circular disc 5 and moves backward, and carries out normal use, needs to turn to
When, pull plug pedestal 2, rotary spacing bar 6 to be detached from limit bar placing groove 73, rotation plug pedestal 2, rotary spacing bar
The sliding in annular helical pitch slot 72 of the sliding bar of 6 rear ends, rotary block 8 block rotary spacing bar 6, after unclamping plug pedestal 2,
Rotary spacing bar 6 enters another group of limit bar placing groove 73, you can carries out commutation use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. the power supply adaptor that a kind of plug can turn to, including adapter shell (1), it is characterised in that：The adapter shell
(1) front end face is provided with plug pedestal (2), and the plug pedestal (2) is provided through plug (3), the adapter shell
(1) bottom is provided with USB charging interface (4), and the rear end of the plug pedestal (2) is provided with rotating circular disc (5), the rotation
The rear end of disk (5) is provided with rotary spacing bar (6), and the rear end of the rotary spacing bar (6) is provided with fixed position-arresting disk
(7), the inner wall of the adapter shell (1) is provided with two groups of rotary blocks (8), and the rear end connection transmission of electricity of the plug (3) is led
Line (9), the other end connection circuit board (10) of the transmission pressure (9), the left and right settings of the circuit board (10) have fixing card
Foot (11), in the inner wall of adapter shell (1), the bottom of the circuit board (10) passes through conducting wire for fixed card base (11) setting
USB charging interface (4) is connected, the left and right ends of the fixed position-arresting disk (7) are provided with connection support plate (71), the fixed limit
The front end face of position disk (7) is provided with annular helical pitch slot (72), and the front end face of the fixed position-arresting disk (7) is provided with limit bar and puts
Slot (73) is set, the annular helical pitch slot (72) and limit bar placing groove (73) are arranged in a crossed manner.
2. the power supply adaptor that a kind of plug according to claim 1 can turn to, it is characterised in that：The rotating circular disc
(5) bottom and top of outer wall rear end are provided with boss (51), and the front end face of the boss (51) is provided with compression by quarter butt
Spring (52), the left end and right end of the compressed spring (52) are connected to boss (51) right side and adapter shell (1)
Adapter shell (1) inner wall of inner wall, compressed spring (52) corresponding position is provided with quarter butt.
3. the power supply adaptor that a kind of plug according to claim 1 or 2 can turn to, it is characterised in that：The rotation limit
The rear end of position bar (6) is provided with two groups of sliding bars, and sliding bar matches sliding with annular helical pitch slot (72).
4. the power supply adaptor that a kind of plug according to claim 1 can turn to, it is characterised in that：The rotary block
(8) inner wall of adapter shell (1), the length of the transmission pressure (9) are distributed in the center of circle Relative vertical of rotating circular disc (5)
More than 1.5 times that plug (3) arrives circuit board (10) distance.
5. the power supply adaptor that a kind of plug according to claim 1 can turn to, it is characterised in that：The circuit board (10)
Rear end be provided with metal fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115904.2U CN207994938U (en) | 2018-01-24 | 2018-01-24 | A kind of power supply adaptor that plug can turn to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115904.2U CN207994938U (en) | 2018-01-24 | 2018-01-24 | A kind of power supply adaptor that plug can turn to |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207994938U true CN207994938U (en) | 2018-10-19 |
Family
ID=63821710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820115904.2U Expired - Fee Related CN207994938U (en) | 2018-01-24 | 2018-01-24 | A kind of power supply adaptor that plug can turn to |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207994938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505352A (en) * | 2020-06-08 | 2020-08-07 | 江西明正变电设备有限公司 | Power supply test bed for testing high-low voltage equipment |
-
2018
- 2018-01-24 CN CN201820115904.2U patent/CN207994938U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505352A (en) * | 2020-06-08 | 2020-08-07 | 江西明正变电设备有限公司 | Power supply test bed for testing high-low voltage equipment |
| CN111505352B (en) * | 2020-06-08 | 2022-03-29 | 江西明正变电设备有限公司 | Power supply test bed for testing high-low voltage equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |