CN208571040U - Power supply adaptor - Google Patents
Power supply adaptor Download PDFInfo
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- CN208571040U CN208571040U CN201821326313.6U CN201821326313U CN208571040U CN 208571040 U CN208571040 U CN 208571040U CN 201821326313 U CN201821326313 U CN 201821326313U CN 208571040 U CN208571040 U CN 208571040U
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- Prior art keywords
- notch
- plug
- free end
- bottom wall
- ontology
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Abstract
The utility model discloses a kind of power supply adaptors, plug including ontology and with ontology rotation connection, the plug has open position and closed position relative to the ontology, the ontology is equipped with the first notch protruded into for user's finger end, when the plug turns to closed position, the free end of the plug is contained in first notch, and the free end of the plug is made to be directed toward air.This power supply adaptor is when in use, finger can directly be protruded into the first notch the free end for stirring plug by user, air is directed toward in the free end of plug simultaneously, so that the finger of user has enough operating spaces, plug easier can be turned to open position from closed position.Relative to traditional power supply adaptor, this power supply adaptor, which operates, to be relatively easy to.
Description
Technical field
The utility model relates to charging technique field, in particular to a kind of power supply adaptor.
Background technique
Currently, power supply conversion equipment of the power supply adaptor as numerous electronic equipments, is common in mobile phone, liquid crystal display
On the small-sized electronic products such as device and laptop, it is widely used in various use environments.
Power supply adaptor includes that ontology and plug according to the connection relationship between plug and ontology can be generally divided into three
Class: 1, plug is fixedly connected with ontology；2, plug and ontology are slidably connected；3, plug and ontology rotation connection.Three kinds of connection sides
Formula respectively has superiority and inferiority, slotting in order to allow user to be stirred with finger for the power supply adaptor that plug and ontology are rotatablely connected
The free end of head, the free end of plug actually can be more than that the surface of ontology extend outwardly a bit of, and industry is common at present prolongs
Elongation is in 2mm or so.
Although however, the free end of plug be more than ontology surface extend outwardly it is a bit of, in order to avoid influence electricity
The overall appearance of source adapter, the development length is smaller, when needs turn to the plug of the power supply adaptor from closed position
When open position, operation is more difficult.
Utility model content
Based on this, it is necessary to provide a kind of operate and be relatively easy to power supply adaptor.
A kind of power supply adaptor, the plug including ontology and with ontology rotation connection, the plug is relative to institute
Ontology is stated with open position and closed position；
The ontology is equipped with the first notch, and the bottom wall of first notch is equipped with protrude into for user's finger end second
Notch, first notch are connected to second notch；
When the plug turns to closed position, the free end of the plug is contained in first notch, described
The free end of plug is located at the top of second notch, and the free end of the plug is not accommodated in second notch
It is interior, so that the free end of the plug is not contacted with the bottom wall of second notch.
In one embodiment, the quantity of second notch is one, when the plug turns to closed position, institute
It states two of plug and connects projection of the free end of electric mortiser needle on the bottom wall of first notch and all fall within second notch
On bottom wall；
Alternatively, the quantity of second notch is one, when the plug turns to closed position, the one of the plug
Projection of a free end for connecing electric mortiser needle on the bottom wall of first notch is fallen on the bottom wall of second notch, described to insert
Another of head connects the bottom that projection of the free end of electric mortiser needle on the bottom wall of first notch does not fall within second notch
On wall；
Alternatively, the quantity of second notch is two, one of the plug connects the free end of electric mortiser needle described the
Projection on the bottom wall of one notch is fallen on the bottom wall of second notch, and another of the plug meets oneself of electric mortiser needle
By holding the projection on the bottom wall of first notch to fall on the bottom wall of another second notch.
In one embodiment, the quantity of first notch is one, when the plug turns to closed position, institute
Two free ends for connecing electric mortiser needle for stating plug are contained in first notch；
Alternatively, the quantity of first notch is one, when the plug turns to closed position, the one of the plug
A free end for connecing electric mortiser needle is contained in first notch, another free end for connecing electric mortiser needle of the plug does not accommodate
In first notch；
Alternatively, the quantity of first notch is two, when the plug turns to closed position, the one of the plug
A free end for connecing electric mortiser needle is contained in first notch, another free end for connecing electric mortiser needle of the plug holds
It is contained in another described first notch.
In one embodiment, when the plug turns to closed position, the free end of the plug and described first
The first gap protruded into for user's finger end is formed between the side of notch.
In one embodiment, when the plug turns to closed position, the free end of the plug and described first
The second gap protruded into for user's finger end is formed between the bottom wall of notch.
In one embodiment, the bottom wall of first notch is plane, inclined-plane, convex surface or concave curved surface.
In one embodiment, first notch has run through two opposite faces of the ontology.
In one embodiment, the free end of the plug is beyond the plane where the surface of the ontology, the length exceeded
Degree is 1.5mm~3mm.
In one embodiment, the ontology is rectangular-shape, the length and width of the ontology form opposite bottom surface and
Top surface, the length and height of the ontology form opposite first side and third side, and the width and height of the ontology form phase
Pair second side and the 4th side, the first side, the second side, the third side and the 4th side according to
Secondary connection.
In one embodiment, first notch is located at the junction of the top surface and second side.
When in use, finger can directly be protruded into the second notch the freedom for stirring plug to this power supply adaptor by user
End, the first notch and the second notch connection so that the finger of user have enough operating spaces, can easier by
Plug turns to open position from closed position.Relative to traditional power supply adaptor, this power supply adaptor operate compared with
It is easy.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the power supply adaptor of an embodiment.
Fig. 2 is the top view of power supply adaptor as shown in Figure 1.
Fig. 3 is the schematic perspective view of the power supply adaptor of another embodiment.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
The embodiment of type is further described.
The power supply adaptor of an embodiment as Figure 1-Figure 2, including ontology 10 and with ontology 10 be rotatablely connected
Plug 20, plug 20 relative to ontology 10 have open position and closed position.
Ontology 10 is equipped with the first notch 12, and when plug 20 turns to closed position, the free end of plug 20 is contained in the
In one notch 12.
In present embodiment, ontology 10 is rectangular-shape, the length of ontology and high forms opposite first side 101 and the
Three sides 103, the wide and high of ontology form opposite second side 102 and the 4th side 104, and the length and width of ontology form
Opposite bottom surface 105 and top surface 106, first side 101, second side 102, third side 103 and the 4th side 104 successively connect
It connects.
In present embodiment, the first notch 12 is located at the junction of top surface 106 and second side 102.In closed state,
Plug 20 is located at top surface 106.
In another embodiment, in closed state, plug 20 can also be located at second side 102.
In other implementations, other positions can also be arranged in the first notch 12, for example, top surface 106 and third
The junction of side 103, the junction of second side 102 and third side 103.
Ontology 10 is a kind of embodiment that rectangular-shape is only ontology, and in other implementations, ontology 10 is also
It can be other shapes, not limited this in the application.
In present embodiment, the quantity of the first notch 12 is one, when plug 20 turns to closed position, plug 20
Two free ends for connecing electric mortiser needle 22,24 are contained in first notch 12.
In another embodiment, the quantity of the first notch is one, when plug turns to closed position, the one of plug
A free end for connecing electric mortiser needle is contained in the first notch, another free end for connecing electric mortiser needle of plug is not accommodated in first and lacks
In mouthful.
In yet another embodiment, the quantity of the first notch is two, when plug turns to closed position, the one of plug
A free end for connecing electric mortiser needle is contained in first notch, another free end for connecing electric mortiser needle of plug is contained in another
In a first notch.
The bottom wall of first notch 12 is equipped with the second notch 14 protruded into for user's finger end, and the first notch 12 and second lacks
Mouth 14 is connected to.
When plug 20 turns to closed position, the middle part of plug 20 is contacted with the bottom wall of the first notch 12, plug 20
Free end is located at the top of the second notch 14, and the free end of plug 20 is not accommodated in the second notch 14, so that inserting
First 20 free end is not contacted with the bottom wall of the second notch 14.
When in use, finger can be protruded into directly in the second notch 14 and stir plug 20 this power supply adaptor by user
Free end, the first notch 12 are connected to the second notch 14, so that the finger of user has enough operating spaces, it can be compared with
Plug 20 is readily turned into open position from closed position.Relative to traditional power supply adaptor, this power supply adaptor
It operates and is relatively easy to.
In present embodiment, the quantity of the second notch 14 is one, when plug 20 turns to closed position, plug 20
Two connect projection of the free end of electric mortiser needle 22,24 on the bottom wall of the first notch 12 and all fall on the bottom wall of the second notch 14.
The power supply adaptor 200 of another embodiment as shown in Figure 3, the basic phase of shape with above-mentioned power supply adaptor
Together, difference only with the second notch 214 (214 ') at.The quantity of second notch 214 (214 ') of power supply adaptor 200 is two
It is a, one of plug 220 connect projection of the free end of electric mortiser needle 222 on the bottom wall of the first notch 212 fall in one second lack
On mouthfuls 214 bottom wall, another of plug 220 connects projection of the free end of electric mortiser needle 224 on the bottom wall of the first notch 212 and falls
On the bottom wall of another the second notch 214 '.
In another embodiment, the quantity of the second notch is one, when plug turns to closed position, the one of plug
Projection of a free end for connecing electric mortiser needle on the bottom wall of the first notch is fallen on the bottom wall of the second notch, and another of plug connects
Projection of the free end of electric mortiser needle on the bottom wall of the first notch is not fallen on the bottom wall of the second notch.
Preferably, in present embodiment, when plug 20 turns to closed position, the free end of plug 20 and the first notch
The first gap protruded into for user's finger end is formed between 12 side.The operation that user's finger can be improved in first gap is empty
Between, improve the convenience of operation.
Preferably, when plug 20 turns to closed position, between the free end of plug 20 and the bottom wall of the first notch 12
Form the second gap protruded into for user's finger end.Second gap can be mentioned with the operating space of further expansion user's finger
The convenience of height operation.
In present embodiment, the second gap is a part of the first notch 12.In other implementations, the second gap
It can also be not present.
In present embodiment, the bottom wall of the first notch 12 is concave curved surface.In other implementations, first notch 12
Bottom wall can also be plane, inclined-plane or convex surface.
Preferably, the first notch 12 can run through 10 two opposite faces of ontology.
In order to facilitate understanding, here using Fig. 1 as reference, for example, the first notch 12 is located at top surface 106 and second side
102 junction, the first notch 12 runs through first side 101 and third side 103 at this time；First notch 12 is located at top surface 106
With the junction of third side 103, the first notch 12 runs through second side 102 and the 4th side 104 at this time；First notch 12
In the junction of second side 102 and third side 103, the first notch 12 runs through bottom surface 105 and top surface 106 at this time.
In present embodiment, beyond the plane where the surface of ontology 10, the length exceeded is for the free end of plug 20
1.5mm~3mm.
Preferably, in other embodiments, the free end of plug 20 can be without departing from flat where the surface of ontology 10
Face.
The utility model be not limited to the above embodiment in detail, in the range of the technology design of the utility model
It is interior, a variety of simple variants can be carried out to the technical solution of the utility model, these simple variants belong to the utility model
Protection scope.Specific technical features described in the above specific embodiments, in the case of no contradiction, Ke Yitong
Any suitable way is crossed to be combined.In order to avoid unnecessary repetition, the utility model is to various combinations of possible ways
No further explanation will be given.
Claims (10)
1. a kind of power supply adaptor, the plug including ontology and with ontology rotation connection, the plug is relative to described
Ontology has open position and closed position, it is characterised in that；
The ontology is equipped with the first notch, and the bottom wall of first notch is equipped with second protruded into for user's finger end and lacks
Mouthful, first notch is connected to second notch；
When the plug turns to closed position, the free end of the plug is contained in first notch, the plug
Free end be located at the top of second notch, and the free end of the plug is not accommodated in second notch, from
And the free end of the plug and the bottom wall of second notch are not contacted.
2. power supply adaptor according to claim 1, which is characterized in that the quantity of second notch is one, works as institute
When stating plug and turning to closed position, two of the plug connect the free end of electric mortiser needle on the bottom wall of first notch
Projection is all fallen on the bottom wall of second notch；
Alternatively, the quantity of second notch is one, when the plug turns to closed position, one of the plug is connect
Projection of the free end of electric mortiser needle on the bottom wall of first notch is fallen on the bottom wall of second notch, the plug
Another connects projection of the free end of electric mortiser needle on the bottom wall of first notch and does not fall on the bottom wall of second notch；
Alternatively, the quantity of second notch is two, the free end that one of the plug connects electric mortiser needle is lacked described first
Projection on the bottom wall of mouth is fallen on the bottom wall of second notch, and another of the plug connects the free end of electric mortiser needle
Projection on the bottom wall of first notch is fallen on the bottom wall of another second notch.
3. power supply adaptor according to claim 1, which is characterized in that the quantity of first notch is one, works as institute
When stating plug and turning to closed position, two free ends for connecing electric mortiser needle of the plug are contained in first notch
It is interior；
Alternatively, the quantity of first notch is one, when the plug turns to closed position, one of the plug is connect
The free end of electric mortiser needle is contained in first notch, another free end for connecing electric mortiser needle of the plug is not accommodated in institute
It states in the first notch；
Alternatively, the quantity of first notch is two, when the plug turns to closed position, one of the plug is connect
The free end of electric mortiser needle is contained in first notch, another free end for connecing electric mortiser needle of the plug is contained in
In another described first notch.
4. power supply adaptor according to claim 1, which is characterized in that when the plug turns to closed position, institute
State the first gap that formation is protruded into for user's finger end between the free end of plug and the side of first notch.
5. power supply adaptor according to claim 1, which is characterized in that when the plug turns to closed position, institute
State the second gap that formation is protruded into for user's finger end between the free end of plug and the bottom wall of first notch.
6. power supply adaptor according to claim 1, which is characterized in that the bottom wall of first notch be plane, inclined-plane,
Convex surface or concave curved surface.
7. power supply adaptor according to claim 1, which is characterized in that first notch has run through the two of the ontology
A opposite face.
8. power supply adaptor according to claim 1, which is characterized in that the free end of the plug is beyond the ontology
Plane where surface, the length exceeded are 1.5mm~3mm.
9. power supply adaptor according to claim 1 to 8, which is characterized in that the ontology is rectangular-shape,
The length and width of the ontology form opposite bottom surface and top surface, the length of the ontology and it is high form opposite first side and
Third side, the wide and high of the ontology form opposite second side and the 4th side, the first side, described second
Side, the third side and the 4th side are sequentially connected.
10. power supply adaptor according to claim 9, which is characterized in that first notch is located at the top surface and
The junction of two side faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821326313.6U CN208571040U (en) | 2018-08-16 | 2018-08-16 | Power supply adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821326313.6U CN208571040U (en) | 2018-08-16 | 2018-08-16 | Power supply adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208571040U true CN208571040U (en) | 2019-03-01 |
Family
ID=65450701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821326313.6U Active CN208571040U (en) | 2018-08-16 | 2018-08-16 | Power supply adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208571040U (en) |
-
2018
- 2018-08-16 CN CN201821326313.6U patent/CN208571040U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190528 Address after: 518000 Zhantao Science and Technology Building C Block C703, Xinniu Community Minzhi Avenue and Industrial East Road Intersection, Minzhi Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Magic Cube Digital Technology Co., Ltd. Address before: 518131, 17th Floor 1707, Block C, Zhantao Science and Technology Building, Minzhi Street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen LAN he Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |