CN208226170U - A kind of plug converter - Google Patents
A kind of plug converter Download PDFInfo
- Publication number
- CN208226170U CN208226170U CN201820456905.3U CN201820456905U CN208226170U CN 208226170 U CN208226170 U CN 208226170U CN 201820456905 U CN201820456905 U CN 201820456905U CN 208226170 U CN208226170 U CN 208226170U
- Authority
- CN
- China
- Prior art keywords
- pin
- movable block
- shell
- pin component
- plug converter
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of plug converters, the shell including being equipped with receptacle portion and pin part；The pin part includes pin component, guide frame and position limiting structure, the pin component includes pin base and pin, the position limiting structure includes movable block and positioning column, elastomeric element is equipped between the movable block and the positioning column, the pin component is set on the peripheral side of the movable block, the pin base is equipped with the first scarf, and the movable block is equipped with the second scarf abutted against with first scarf.The basic function of changeover plug can be realized by receptacle portion described in the utility model and pin part, when releasing a pin component, the movable block carries out mobile and plays position-limiting action to other pin components, the others pin component in normal use is avoided to skid off, after rolling back pin component, the elastomeric element makes movable block resilient to original state, uses convenient for next time, easy to carry, security performance is high.
Description
Technical field
The utility model relates to socket technical field of electric appliances more particularly to a kind of plug converters.
Background technique
In worldwide, the plug and socket specification that AC power source uses marks inconsistent, different country
There are the states such as very big difference, such as China, Britain, Singapore with area, the plug and socket specification that alternating current uses is equal
Difference, therefore, single plug and socket with standard are difficult to be applicable in different countries and regions simultaneously, make to travel, go on business, study abroad
The charging of the equal portable electronic product of personages causes inconvenience to a certain extent.
Utility model content
In order to overcome the shortcomings of the prior art, the utility model provides a kind of easy to carry, versatile and peace
The high plug converter of full performance.
In order to solve the above-mentioned technical problem, the utility model provides a kind of plug converter, including shell, in the shell
Equipped with partition, the one end of the partition is receptacle portion, and the another side of the partition is pin part；
The pin part includes the pin component that quantity is more than two different sizes, for pushing the pin component
The guide frame moved along the vertical direction and the position limiting structure for limiting the pin components drive,
The pin component includes pin base and the pin on the pin base, and the position limiting structure includes being equipped with
The movable block of hollow cavity and in the hollow cavity and the positioning column that is fixed on the partition, the movable block it is interior
Elastomeric element is equipped between side and the positioning column, the pin component is set on the peripheral side of the movable block, described to insert
Pedestal is equipped with the first scarf towards the side of the movable block, and the movable block is equipped with and institute towards the side of the pin base
The first scarf is stated to abut against and the movable block can be made to move or limit in transverse direction the pin components drive
Second scarf.
Preferably, the guide frame includes guide rod and the guide groove for passing through for the guide rod, institute
Guide rod is stated on the pin base, the guide groove is set on the shell.
Preferably, the elastomeric element is compressed spring, and the positioning column is equipped with perpendicular to the positioning column
Axial mounting post, one end of the compressed spring is connected with the mounting post, the other end of the compressed spring and institute
The inner circumferential side for stating movable block is connected.
Preferably, the hollow cavity of the movable block is in cross-shaped configuration, and the hollow cavity includes being set in described
The groove of the through slot at the middle part of cavity and the surrounding set on the through slot, the positioning column are located in the through slot, the bullet
Property component is connected with the inner wall of the groove.
Preferably, the position limiting structure further includes limit rib, and the limit rib is set to the adjacent groove
The intersection of inner wall.
Preferably, the positioning column is bolted on the partition.
Preferably, the pin component is equipped with conductive contact, and the partition, which is equipped with, supplies the receptacle portion and institute
State the channel that conductive contact is connected.
Preferably, the shell be in class rectangular parallelepiped structure, the shell include equipped with socket aperture top surface and
Bottom surface equipped with pin holes, the guide frame are set to the side of the shell.
Preferably, buffer stopper is equipped between the movable block and the bottom surface of the shell.
Preferably, at least provided with a USB interface, the USB interface and the pin component on the shell
It is electrically connected.
A kind of plug converter provided by the utility model, compared with prior art, the beneficial effect is that: this is practical new
Receptacle portion described in type realizes changeover plug for standard plug insertion, the pin of the extended different size of pin part
Basic function meets the primary demand of consumer, and the guide frame is convenient for releasing and promoting the pin, user
Just, when releasing one of them described pin component every time, the movable block carries out transverse shifting, so that the movable block can be right
Other pin components play position-limiting action, other described pin components can not be released, and avoid in normal use, other are uncorrelated
The pin component skid off and touch electric appliance, safety coefficient is high, and after rolling back pin component, the elastomeric element makes
Movable block is resilient to arrive original state, uses convenient for next time, and easy to carry, stability is strong, convenient for promoting.
Detailed description of the invention
It, below will be to attached needed in embodiment in order to illustrate more clearly of the technical solution of the utility model
Figure is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the configuration schematic diagram of the plug converter of the utility model embodiment.
Fig. 2 is the movable block schematic perspective view of the plug converter of the utility model embodiment.
Fig. 3 is the pin component schematic perspective view of the plug converter of the utility model embodiment.
Fig. 4 is the use state schematic diagram of internal structure of the plug converter of the utility model embodiment.
Fig. 5 is A-A schematic cross-sectional view in Fig. 4.
Fig. 6 is B-B schematic cross-sectional view in Fig. 4.
In figure: 1. shells；101. guide groove；2. partition；3. pin component；301. pin base；302. pin；303. first
Scarf；304. guide rod；4. movable block；401. second scarves；402. through slot；403. groove；404. limit rib；5. fixed
Position column；6. compressed spring；7. mounting post；8. bolt；9. top surface；10. bottom surface；11. buffer stopper；12.USB interface.
Specific embodiment
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
In addition, in the description of the present invention, it should be noted that " first ", " second " are only used for describing
Purpose is not understood to indicate or imply relative importance.
Fig. 1 to Fig. 6 is please referred to, the utility model preferred embodiment provides a kind of plug converter, including shell 1,
Partition 2 is equipped in the shell 1, the one end of the partition 2 is receptacle portion, and the another side of the partition 2 is pin part；
The pin part includes the pin component 3 that quantity is more than two different sizes, for pushing the pin component 3 along vertical
The mobile guide frame in direction and the position limiting structure pushed for limiting the pin component 3, the pin component 3 include inserting
Pedestal 301 and the pin 302 on the pin base 301, the position limiting structure include the movable block 4 equipped with hollow cavity
And in the hollow cavity and the positioning column 5 that is fixed on the partition 2, the inner circumferential side of the movable block 4 with it is described
Elastomeric element is equipped between positioning column 5, the pin component 3 is set on the peripheral side of the movable block 4, the pin base 301
It is equipped with the first scarf 303 towards the side of the movable block 4, the side of the movable block 4 towards the pin base 301 is equipped with
It is abutted against with first scarf 303 and the movable block 4 can be made to move or limit in transverse direction the pin group
The second scarf 401 that part 3 pushes.
Based on the plug converter of above-mentioned technical characteristic, it is inserted by the way that the receptacle portion is arranged for standard plug, it is described
The pin of the extended different size of pin part realizes the basic function of changeover plug, meets the primary demand of consumer, described
Guide frame is convenient for that the pin component 3 is released and promoted, easy to use, when releasing one of them described pin component every time
When 3, corresponding first scarf 303 will push the movement of the second scarf 401, and the movable block 4 carries out transverse shifting,
First scarf 303 and second scarf 401 described in symmetrically arranged another group abut against, and make other pins
Component 3 can not be released, and the movable block 4 can play position-limiting action to other pin components 3, so that other described pin groups
Part 3 can not be released, and avoid in normal use, other incoherent described pin components 3, which skid off, touches electric appliance, safety coefficient
Height, after rolling back the pin component 3, the elastomeric element makes movable block 4 resilient to original state, convenient for next time
It uses, easy to carry, stability is strong, convenient for promoting.
In the present embodiment, the pin component 3 includes Chinese style pin, English pin, European pin and Australia's formula pin
Four kinds of pins, it is similar in the overall structure of four kinds of pins, it is to be understood that the pin component 3 is also possible to other not
The pin of same specification standard, such as: American pin etc., these include the alternative of the pin of different size standard at this
Within the protection scope of utility model, details are not described herein.
Further, the guide frame includes guide rod 304 and the guide groove for passing through for the guide rod 304
101, the guide rod 304 is set on the pin base 301, and the guide groove 101 is set on the shell 1, and ensure that can edge
Push the pin component 3 on vertical direction, in the present embodiment, the guide frame is set on the side of the shell 1,
It is understood that the guide frame can also be set on the top surface 9 of the shell 1,
Further, the elastomeric element is compressed spring 6, and the positioning column 5 is equipped with perpendicular to the positioning column 5
Axial mounting post 7, one end of the compressed spring 6 are connected with the mounting post 7, the other end of the compressed spring 6 and
The inner circumferential side of the movable block 4 is connected, using the restitutive force of the compressed spring 6, so that pushing back the pin component 3
Afterwards, the movable block 4 is resilient arrives initial position, uses convenient for next time, meanwhile, the compressed spring 6 and the movable block 4 it
Between connection structure, also avoid the movable block 4 situation free to slide in the shell 1.
As shown in Fig. 2, the hollow cavity of the movable block 4 is in cross-shaped configuration, the hollow cavity includes set on described hollow
The groove 403 of the through slot 402 at the middle part of chamber and the surrounding set on the through slot 402, the positioning column 5 are located at the through slot
In 402, the elastomeric element is connected with the inner wall of the groove 403, is all provided on the outer wall of the groove 403 of surrounding
Pin component 3 is stated, the positioning column 5 can move between the through slot 402 and the groove 403, and the elastomeric element can be protected
It demonstrate,proves the movable block 4 and recovers to original state.
Further, the position limiting structure further includes limit rib 404, and the limit rib 404 is set to the adjacent groove
The intersection of 403 inner wall, the limit rib 404 are used for the limit when the positioning column 5 is located in the groove 403
Muscle 404 is in the two sides of the positioning column 5, limits moving left and right for the movable block 4, to limit the adjacent pin group
Part 3 is released, and ensure that on setting the plug converter there are four pin component 3, when one of them pin component 3
After release, excess-three pin group 3 can not be released.
Further, the positioning column 5 is connected on the partition 2 by bolt 8, is convenient for dismounting.
Further, the pin component 3 is equipped with conductive contact, realizes the conducting function of pin, and the partition 2 is set
There is the channel being connected for the receptacle portion with the conductive contact, realizes the connection conduction function of the receptacle portion and pin
Energy.
Further, the shell 1 is in class rectangular parallelepiped structure, and the shell 1 includes being equipped with the top surface 9 of socket aperture and setting
There is the bottom surface 10 of pin holes, the guide frame is set to the side of the shell 1, using the structure, so that the socket and institute
It states pin and is easy to plug, the guide frame is easy to push the pin component 3, and structure more optimizes, easy to use.
Further, buffer stopper 11 is equipped between the movable block 4 and the bottom surface 10 of the shell 1, when the movable block 4
When transverse shifting, the friction between the movable block 4 and the bottom surface 10 of the shell 1 can avoid, reduce the mill of the shell 1
Damage, improves its service life.
Further, at least provided with a usb 12, the usb 12 and the pin component on the shell 1
3 are electrically connected, so that the plug converter can be used as charging head, being connected with USB charging cable can charge for electronic equipment,
Functional diversities.
As shown in Fig. 4 and Fig. 6, one of them described pin component on plug converter described in the utility model embodiment
3 use state diagram, it is to be understood that the use working principle of its excess-three pin component 3 be it is identical,
Working principle are as follows: in the initial state, i.e., when not releasing the pin component 3, the positioning column 5 is in the movable block 4
In through slot 402, the first scarf 303 on the pin base be placed on side relative to second scarf 401 or
First scarf 303 is located at the lower section of second scarf 401, and keeps appropriately distance；When the promotion guiding
When bar 304 is slided along the guide groove 101, one of them described pin component 3 is pushed out, the pin component being pushed out
Corresponding second scarf 401 of the first scarf 303 on 3 is pushed, so that the movable block 4 is set toward symmetrical
The direction of the pin component 3 set is mobile, and its corresponding described second scarf 401 and corresponding first scarf
303 abut against, so that the release of the symmetrically arranged pin component 3 of limitation, the positioning column 5 is located at the movable block at this time
In 4 groove 403, the limit rib 404 can limit two adjacent pin components 3 and release, ought be wherein to realize
After one pin component 3 is released, other described pin components 3 are released by limitation, and use process is highly-safe；When described
After guide rod 304 pushes back the pin component 3 along the guide groove 101, the compressed spring 6 is restored, so that the activity
Block 4 can return to original state, and use convenient for next time,
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of plug converter, including shell, it is characterised in that: be equipped with partition, the one end of the partition in the shell
For receptacle portion, the another side of the partition is pin part；
The pin part includes the pin component that quantity is more than two different sizes, for pushing the pin component along perpendicular
Position limiting structure of the histogram to mobile guide frame and for limiting the pin components drive,
The pin component includes pin base and the pin on the pin base, and the position limiting structure includes equipped with hollow
The movable block of chamber and in the hollow cavity and the positioning column that is fixed on the partition, the inner circumferential side of the movable block
Elastomeric element is equipped between the positioning column, the pin component is set on the peripheral side of the movable block, the pin base
It is equipped with the first scarf towards the side of the movable block, the movable block is equipped with and described the towards the side of the pin base
One scarf abuts against and the movable block can be made to move or limit in transverse direction the second of the pin components drive
Scarf.
2. plug converter according to claim 1, which is characterized in that the guide frame include guide rod with for supplying
The guide groove that the guide rod passes through, the guide rod are set on the pin base, and the guide groove is set on the shell.
3. plug converter according to claim 1, which is characterized in that the elastomeric element is compressed spring, described fixed
Position column is equipped with the axial mounting post perpendicular to the positioning column, and one end of the compressed spring is connected with the mounting post
It connects, the other end of the compressed spring is connected with the inner circumferential side of the movable block.
4. plug converter according to any one of claim 1-3, which is characterized in that the hollow cavity of the movable block is in
Cross-shaped configuration, the hollow cavity include set on the hollow cavity middle part through slot and set on the through slot surrounding it is recessed
Slot, the positioning column are located in the through slot, and the elastomeric element is connected with the inner wall of the groove.
5. plug converter according to claim 4, which is characterized in that the position limiting structure further includes limit rib, described
Limit rib is set to the intersection of the inner wall of the adjacent groove.
6. plug converter according to any one of claim 1-3, which is characterized in that the positioning column is connected by bolt
It is arranged on the partition.
7. plug converter according to any one of claim 1-3, which is characterized in that the pin component, which is equipped with, leads
Electrical contact, the partition are equipped with the channel being connected for the receptacle portion with the conductive contact.
8. plug converter according to any one of claim 1-3, which is characterized in that the shell is in class cuboid knot
Structure, the shell include the top surface equipped with socket aperture and the bottom surface equipped with pin holes, and the guide frame is set to the shell
Side.
9. plug converter according to claim 8, which is characterized in that between the movable block and the bottom surface of the shell
Equipped with buffer stopper.
10. plug converter according to any one of claim 1-3, which is characterized in that on the shell at least provided with
One USB interface, the USB interface and the pin component are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820456905.3U CN208226170U (en) | 2018-04-02 | 2018-04-02 | A kind of plug converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820456905.3U CN208226170U (en) | 2018-04-02 | 2018-04-02 | A kind of plug converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208226170U true CN208226170U (en) | 2018-12-11 |
Family
ID=64504020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820456905.3U Active CN208226170U (en) | 2018-04-02 | 2018-04-02 | A kind of plug converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208226170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113131257A (en) * | 2020-01-13 | 2021-07-16 | 深圳市永明尚德科技发展有限公司 | Multifunctional plug and power adapter |
-
2018
- 2018-04-02 CN CN201820456905.3U patent/CN208226170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113131257A (en) * | 2020-01-13 | 2021-07-16 | 深圳市永明尚德科技发展有限公司 | Multifunctional plug and power adapter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201032642Y (en) | Adapter for power tool battery | |
| US7857639B1 (en) | Safety electric connector | |
| WO2010057399A1 (en) | Plug and socket adapter | |
| CN201812987U (en) | Electric shock-preventing safety plug | |
| WO2021017505A1 (en) | Adapter | |
| WO2014131216A1 (en) | Power adapter | |
| CN203951003U (en) | Movable socket | |
| CN208226170U (en) | A kind of plug converter | |
| CN205791687U (en) | A kind of direct insertion multiplex roles desktop charger of band drawer | |
| CN205790543U (en) | A kind of embedded with spring conical socket structure | |
| CN204966897U (en) | Telescopic terrestrial pole bolt converter | |
| CN202503310U (en) | Car charger | |
| WO2008071080A1 (en) | A switching power with an interchangeable plug | |
| CN203071344U (en) | An electric socket | |
| CN205679650U (en) | Device capable of changing electric energy meter without power interruption | |
| CN105186175A (en) | Blind people plug board | |
| CN201018075Y (en) | Safety socket | |
| CN205029090U (en) | Plug -in card formula auto -lock water proof socket -outlet | |
| CN202796679U (en) | Rocking handle switch | |
| CN107910714A (en) | A kind of battery pack adaptor substitute device | |
| CN208904714U (en) | A kind of multiduty battery charger | |
| CN202260987U (en) | Laterally connected power converter | |
| CN208189892U (en) | A kind of connector shell with touch-proof locking wire screw | |
| CN207819105U (en) | A kind of battery pack adaptor substitute device | |
| CN103178378B (en) | Power connecting unit and socket thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |