CN206441923U - Dual-purpose Direct Plug-In power supply adaptor - Google Patents
Dual-purpose Direct Plug-In power supply adaptor Download PDFInfo
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- CN206441923U CN206441923U CN201720162623.8U CN201720162623U CN206441923U CN 206441923 U CN206441923 U CN 206441923U CN 201720162623 U CN201720162623 U CN 201720162623U CN 206441923 U CN206441923 U CN 206441923U
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- plug
- mounting seat
- dual
- power supply
- supply adaptor
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Abstract
Dual-purpose Direct Plug-In power supply adaptor, including upper lid, lower cover, enclosing cover, first plug, first plug mounting seat, second plug and the second plug mounting seat, provided with sealing stopper slot on the inside of upper cover top surface, seal and some spaced seal bosses are provided with stopper slot, the longitudinal section of seal boss is triangular in shape, the madial wall for sealing stopper slot length direction is provided with positioning boss, lower lid is provided with sealing flange, sealing flange length direction offers detent, sealing flange is stretched into sealing stopper slot, positioning boss is caught in detent, upper lid and lower cover length direction surface are provided with grip part, first plug mounting seat is located at the bottom surface of lower cover, first plug is embedded in the first plug mounting seat, enclosing cover is removably arranged on lower lid, cover outside provided with the second plug mounting seat, second plug is embedded in the second plug plug mounting seat, it can be used for square spring hole scoket and round end spring hole scoket, plug is convenient, good sealing effect, with excellent water proof and dust proof performance.
Description
Technical field
The utility model is related to power supply adaptor technical field, more particularly to dual-purpose Direct Plug-In power supply adaptor.
Background technology
Notebook computer is deep to be liked by user due to small volume, lightweight, easy to carry.Notebook computer needs logical
Power supply adaptor is crossed to be charged, and the only one of which plug of traditional Direct Plug-In power supply adaptor, and the plug also can only be with consolidating
The socket of set pattern lattice is used cooperatively, and some areas use round end spring hole scoket, and some areas use square hole to insert
Seat, user has arrived corresponding area, and the charging operations that can only change telephone adapter to ensure daily life are normally carried out, this
Sample, can bring great inconvenience to the use of user.
And current Direct Plug-In power supply adaptor does not design grip part, plug not enough facilitates, and sealing property is not excellent enough
It is different, for a long time using dirt water inlet is easily entered, influence the circuit normal work of internal electric source adapter, reduction of service life.
Utility model content
In order to overcome disadvantages mentioned above and deficiency, the purpose of this utility model is to provide dual-purpose Direct Plug-In power supply adaptor,
Both it can be used for square spring hole scoket, round end spring hole scoket can be used for again, can freely change as needed, it is easy to use, and insert
Pull out conveniently, good sealing effect, with excellent water proof and dust proof performance.
The purpose of this utility model is achieved through the following technical solutions：
Dual-purpose Direct Plug-In power supply adaptor, including upper lid, lower cover, enclosing cover, the first plug, the first plug mounting seat, second
Provided with sealing stopper slot on the inside of plug and the second plug mounting seat, the upper cover top surface, provided with some in the sealing stopper slot
Spaced seal boss, the longitudinal section of the seal boss is triangular in shape, the inner side of the sealing stopper slot length direction
Wall is provided with positioning boss, and the top surface of the positioning boss is higher than the top surface for sealing stopper slot, and the lower lid is provided with close
Flange is sealed, the sealing flange length direction offers detent, and the upper lid and the lower cover are mutually interlocked to form accommodating
Cavity, the sealing flange is stretched into the sealing stopper slot, and the positioning boss is caught in the detent, the upper lid
Grip part is provided with the lower cover length direction surface, the first plug mounting seat is located at the bottom surface of the lower cover, described the
One plug is embedded in the first plug mounting seat, and the enclosing cover is removably arranged on the lower lid, and outer cover sets
There is the second plug mounting seat, second plug is embedded in the second plug plug mounting seat, and outer cover offers
Plug positioning hole, first plug ends pass the plug positioning hole.
In one of the embodiments, inward flange of the outward flange of the sealing stopper slot higher than the sealing stopper slot.
In one of the embodiments, some tread plates are additionally provided with the grip part.
In one of the embodiments, the width side of the upper lid and the lower cover is provided with USB interface.
In one of the embodiments, the USB interface side is provided with the dust-proof catch of USB.
In one of the embodiments, the top surface of the upper lid is provided with LED illumination lamp and by compressing switch, the upper lid it is interior
Wall is provided with some reinforcements.
In one of the embodiments, it is installed with wiring board in the accommodating cavity.
In one of the embodiments, first plug is square plug, and second plug is round end plug.
In one of the embodiments, first plug and second plug are respectively zinc post, conduction from inside to outside
Layer and antioxidation coating.
In one of the embodiments, the conductive layer is red metal layer, and the antioxidation coating is electroless nickel layer.
Compared with prior art, dual-purpose Direct Plug-In power supply adaptor of the present utility model has the advantages that：
1st, the first plug is embedded in the first plug mounting seat, and enclosing cover is removably arranged on the lower lid, covers set outside
There is the second plug mounting seat, the second plug is embedded in the second plug plug mounting seat, during using the first plug, enclosing cover is disassembled
It can be used, during using the second plug, enclosing cover, which is installed on lower lid, to be used, so as to realize dual-purpose；
2nd, upper lid and lower cover are mutually interlocked to form accommodating cavity, and sealing flange is stretched into the sealing stopper slot, convex
Decometer enters in detent, accurate positioning, good sealing effect, with excellent water proof and dust proof effect；
3rd, lid and lower cover length direction surface are provided with grip part, are easy to plug.
Brief description of the drawings
Fig. 1 is the structural representation of dual-purpose Direct Plug-In power supply adaptor of the present utility model；
Fig. 2 is superstructure schematic diagram of the present utility model.
Fig. 3 is the structural representation of lower cover of the present utility model.
Fig. 4 is the structural representation of enclosing cover of the present utility model.
Fig. 5 is another structural representation of dual-purpose Direct Plug-In power supply adaptor of the present utility model.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Better embodiment of the present utility model is given in accompanying drawing.But, the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
It is more thorough comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is herein to be in term used in the description of the present utility model
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more related Listed Items.
Refer to Fig. 1-5, dual-purpose Direct Plug-In power supply adaptor, including upper lid 1, lower cover 2, enclosing cover 3, the first plug 4, first
Plug mounting seat 5, the second plug 6 and the second plug mounting seat 7, the upper inside top surface of lid 1 are described provided with sealing stopper slot 11
Seal and some spaced seal bosses 12 are provided with stopper slot 11, the longitudinal section of the seal boss 12 is triangular in shape, institute
The madial wall for stating the sealing length direction of stopper slot 11 is provided with positioning boss 13, and the top surface of the positioning boss 13 is higher than described close
The top surface of stopper slot 11 is sealed, the lower cover 2 is provided with sealing flange 21, and it is recessed that the length direction of sealing flange 21 offers positioning
Groove 22, the upper lid 1 and the lower cover 2 mutually are interlocked to form accommodating cavity 8, and it is spacing that the sealing flange 21 stretches into the sealing
In groove 11, the positioning boss 13 is caught in the detent 22, and the upper length direction surface of lid 1 and the lower cover 2 is set
There is a grip part 14 and 24, the first plug mounting seat 5 is located at the bottom surface of the lower cover 2, first plug 4 is embedded in described the
In one plug mounting seat 5, the enclosing cover 3 is removably arranged on the lower cover 2, and the enclosing cover 3 is inserted provided with described second
Head mounting seat 7, second plug 6, which is embedded on the second plug plug mounting seat 7, the enclosing cover 3, offers plug positioning
Hole, the end of the first plug 4 passes the plug positioning hole 31.
Referring to Fig. 2, inward flange 112 of the outward flange 111 of the sealing stopper slot 11 higher than the sealing stopper slot 11,
In this way, barrier effect is played in outward flange 111, prevent aqueous vapor and dust from entering, sealing property can be greatly enhanced.
Referring to Fig. 1, some tread plates 141 and 241 are additionally provided with the grip part 14 and 24, in this way, during plug, finger
It is held on tread plate 141 and 241, is difficult to skid, is easy to plug.
Referring to Fig. 1, the width side of the upper lid 1 and the lower cover 2 is provided with USB interface 9, pass through USB interface 9
Power line is connected, to power electronic equipments such as notebook computers；In order to carry out proofing dust and protecting, the USB interface 9 to USB interface 9
Side is provided with the dust-proof catch of USB, in this way, when not in use, the dust-proof catch of USB just covers USB interface, prevents in use, pushing USB open
Dirt catch.
Referring to Fig. 5, the top surface of the upper lid 1 is provided with LED illumination lamp 10 and by 16, the inwall of the upper lid 1 of compressing switch
Provided with some reinforcements 15, by setting LED illumination lamp 10 to be easy to night to use, illuminating effect can be played；By compressing switch 16
Switch control directly can be carried out to dual-purpose Direct Plug-In power supply adaptor, without being plugged from socket, more facilitate, strengthen
The one side of muscle 15 can strengthen the structural strength of upper lid 1, on the other hand can be also used for the wiring board in fixed accommodating cavity, Gu
It is fixed more firm.
In one of the embodiments, it is installed with wiring board in the accommodating cavity 8.
Referring to Fig. 1, first plug 4 is square plug, second plug 6 is round end plug, in use, using
The plug of counter structure, expands the application of power supply adaptor, facilitates user.
In one of the embodiments, first plug 4 and the plug of the second plug 6 are respectively zinc from inside to outside
Post, conductive layer and antioxidation coating, the conductive layer are red metal layer, and the antioxidation coating is electroless nickel layer.Zinc post die cast, into
This is low, and production efficiency is high, and the conductive layer electrical efficiency for using red metal layer to make is high, and electroless nickel layer antioxidant effect is good, in this way,
Plug performance and electrical efficiency can be improved, service life was up to 20 years.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. dual-purpose Direct Plug-In power supply adaptor, including upper lid, lower cover, enclosing cover, the first plug, the first plug mounting seat, second insert
Head and the second plug mounting seat, it is characterised in that provided with sealing stopper slot on the inside of the upper cover top surface, in the sealing stopper slot
Provided with some spaced seal bosses, the longitudinal section of the seal boss is triangular in shape, the spacing slot length side of sealing
To madial wall be provided with positioning boss, the top surface of the positioning boss is higher than the top surface of the sealing stopper slot, the lower cover
Sealing flange is provided with, the sealing flange length direction offers detent, and the upper lid and the lower cover are mutually interlocked
Accommodating cavity is formed, the sealing flange is stretched into the sealing stopper slot, and the positioning boss is caught in the detent,
The upper lid and the lower cover length direction surface are provided with grip part, and the first plug mounting seat is located at the bottom of the lower cover
Face, first plug is embedded in the first plug mounting seat, and the enclosing cover is removably arranged on the lower lid, described
Outer to cover provided with the second plug mounting seat, second plug is embedded in the second plug plug mounting seat, the enclosing cover
On offer plug positioning hole, first plug ends pass the plug positioning hole.
2. dual-purpose Direct Plug-In power supply adaptor according to claim 1, it is characterised in that the outside of the sealing stopper slot
Inward flange of the edge higher than the sealing stopper slot.
3. dual-purpose Direct Plug-In power supply adaptor according to claim 1, it is characterised in that if being additionally provided with the grip part
Dry tread plate.
4. dual-purpose Direct Plug-In power supply adaptor according to claim 1, it is characterised in that the upper lid and the lower cover
Width side is provided with USB interface.
5. dual-purpose Direct Plug-In power supply adaptor according to claim 4, it is characterised in that the USB interface side is provided with
The dust-proof catch of USB.
6. dual-purpose Direct Plug-In power supply adaptor according to claim 1, it is characterised in that the top surface of the upper lid is provided with
LED illumination lamp and by compressing switch, the inwall of the upper lid is provided with some reinforcements.
7. dual-purpose Direct Plug-In power supply adaptor according to claim 1, it is characterised in that be installed with the accommodating cavity
Wiring board.
8. dual-purpose Direct Plug-In power supply adaptor according to claim 1, it is characterised in that first plug is inserted for square
Head, second plug is round end plug.
9. dual-purpose Direct Plug-In power supply adaptor according to claim 1, it is characterised in that first plug and described
Two plugs are respectively zinc post, conductive layer and antioxidation coating from inside to outside.
10. dual-purpose Direct Plug-In power supply adaptor according to claim 9, it is characterised in that the conductive layer is red metal layer,
The antioxidation coating is electroless nickel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720162623.8U CN206441923U (en) | 2017-02-22 | 2017-02-22 | Dual-purpose Direct Plug-In power supply adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720162623.8U CN206441923U (en) | 2017-02-22 | 2017-02-22 | Dual-purpose Direct Plug-In power supply adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206441923U true CN206441923U (en) | 2017-08-25 |
Family
ID=59634732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720162623.8U Active CN206441923U (en) | 2017-02-22 | 2017-02-22 | Dual-purpose Direct Plug-In power supply adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206441923U (en) |
-
2017
- 2017-02-22 CN CN201720162623.8U patent/CN206441923U/en active Active
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