CN206301995U - A kind of power supply adaptor - Google Patents
A kind of power supply adaptor Download PDFInfo
- Publication number
- CN206301995U CN206301995U CN201621171787.9U CN201621171787U CN206301995U CN 206301995 U CN206301995 U CN 206301995U CN 201621171787 U CN201621171787 U CN 201621171787U CN 206301995 U CN206301995 U CN 206301995U
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- Prior art keywords
- cylinder
- plug
- conducting
- fastener
- power supply
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of power supply adaptor, including a plug and adaptor body, by being provided with three fastener structures on the adaptor body, and three grooves corresponding with three fastener structures are set on the plug, three fastener structures correspondence is inserted into three grooves, realizes the conducting and fixation of the plug and adaptor body；The utility model can effectively save the attaching space of plug and adaptor body, simultaneously by the cooperation of fastener and groove, both realized and plug was directly anchored on adaptor body, the conducting of plug and adaptor body is realized again, and the disassembly and assembly of plug described in the utility model and adaptor body is easier.
Description
Technical field
The utility model is related to appliance field, more particularly to a kind of power supply adaptor.
Background technology
Although having occurred in that the power supply adaptor product of various replaceable different size plugs in the market, to tackle
The demand of current user, but the product of each kind is square in assembling property, degree easy to use and safety-type, reliability etc.
Face is each has something to recommend him, there is many also and not fully up to expectations.
Prior art mostly using positioning slot type and independent T-shaped positioning method by plug fixed adapter body, this
It is larger that kind of assembling mode causes plug to take up room, and turned between plug and adaptor body and the fixed structure for using compared with
It is complexity, dismantles cumbersome.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of power supply adaptor, it is intended to solved
Certainly turned between plug and adaptor body in existing power supply adapter and the fixed structure for using is complex, it is cumbersome to dismantle
Problem.
The technical solution of the utility model is as follows：
A kind of power supply adaptor, including a plug and adaptor body, wherein, three are provided with the adaptor body
Fastener structure, is provided with three grooves corresponding with three fastener structures, three fastener structures on the plug
Correspondence is inserted into three grooves, realizes the conducting and fixation of the plug and adaptor body.
It is preferred that described power supply adaptor, wherein, three fastener structures are solid including two conducting fasteners and one
Determine fastener, the conducting fastener is by the first cylinder and the second cylinder group being fixedly connected with first cylinder bottom
Into the central shaft of first cylinder is located on the same line with the central shaft of second cylinder；The fixed copper
Nail is made up of the 3rd cylinder and the 4th cylinder being fixedly connected with the 3rd cylinder bottom, the 3rd cylinder
Central shaft be located on the same line with the central shaft of the 4th cylinder；The radius ratio first of the 3rd cylinder is justified
The radius of cylinder is big 1-2 times.
It is preferred that described power supply adaptor, wherein, the line of three fastener structures forms an isoceles triangle
Shape, wherein base of the line of described two conducting fasteners as the isosceles triangle.
It is preferred that described power supply adaptor, wherein, it is provided with three grooves relative with the fastener structure
The draw-in groove answered, and it is additionally provided with electrode contact point with described two conducting in two corresponding grooves of fasteners.
It is preferred that described power supply adaptor, wherein, a pair of bullets of connection circuit board are provided with the adaptor body
Property conducting strip, the pair of elastic conducting strip respectively with it is described two conducting fasteners be connected, the adaptor body surface also sets
Three perforates are equipped with, three fastener structures are exposed to the adaptor body surface by the perforate.
Beneficial effect：The utility model provides a kind of power supply adaptor, including a plug and adaptor body, by institute
State and be provided with adaptor body three fastener structures, and set corresponding with three fastener structures on the plug
Three grooves, three fastener structures correspondence is inserted into three grooves, realizes the plug and adaptor body
Conducting and fixation；The utility model can effectively save the attaching space of plug and adaptor body, at the same by fastener with it is recessed
The cooperation of groove, had both been realized and plug had been directly anchored on adaptor body, and the conducting of plug and adaptor body is realized again,
And the disassembly and assembly of plug described in the utility model and adaptor body is easier.
Brief description of the drawings
Fig. 1 is a kind of structural representation of power supply adaptor preferred embodiment of the utility model.
Fig. 2 is the adaptor body preferred embodiment structural representation in a kind of power supply adaptor of the utility model.
Fig. 3 is the plug preferred embodiment structural representation in a kind of power supply adaptor of the utility model.
Specific embodiment
The utility model provides a kind of power supply adaptor, to make the purpose of this utility model, technical scheme and effect more
It is clear, clear and definite, the utility model is further described below.It should be appreciated that specific embodiment described herein is only
It is used to explain the utility model, is not used to limit the utility model.
With reference to shown in Fig. 1, the utility model provides a kind of power supply adaptor, including a plug 10 and adaptor body 20,
Wherein, three fastener structures are provided with the adaptor body 20, are provided with the plug 10 and three fastener knots
Three corresponding grooves of structure, three fastener structures correspondence is inserted into three grooves, realize the plug 10 with
The conducting and fixation of adaptor body 20；Further, it is additionally provided with power plug 30 on the plug 10.
Specifically, as shown in Fig. 2 in the utility model, three fastener structures include two conducting Hes of fastener 11
One fixed fastener 12, the conducting fastener 11 fixes company by the first cylinder 111 and with the bottom of the first cylinder 111
The second cylinder 112 for connecing is constituted, the center axle position of the central shaft of first cylinder 111 and second cylinder 112
In on same straight line；The fixed fastener 12 is fixed by the 3rd cylinder 121 and with the bottom of the 3rd cylinder 121
4th cylinder 122 of connection is constituted, the central shaft of the 3rd cylinder 121 and the central shaft of the 4th cylinder 122
It is located on the same line；The radius of first cylinder of radius ratio 111 of the 3rd cylinder 121 is big 1-2 times.
Further, a L-type section is provided with the adaptor body 20, is set on the cross section in the L-type section
There are three perforates, three fastener structures are exposed on the cross section by the perforate；Further, the adapter sheet
Be provided with a pair of elastic conducting strips of connection circuit board in body 20, the pair of elastic conducting strip respectively with described two conducting copper
Nail 11 is connected.
Further, as depicted in figs. 1 and 2, the line of three fastener structures forms an isosceles triangle, wherein institute
State base of two lines of conducting fastener 11 as the isosceles triangle, the fixed fastener and the company for turning on fastener
Line forms two waists of the isosceles triangle.
Further, as shown in figure 3, being provided with the draw-in groove 40 corresponding with the fastener structure in three grooves,
And it is additionally provided with electrode contact point in two grooves corresponding with described two conducting fasteners；
When the plug 10 is installed on the adaptor body 20, specifically, by the adaptor body 20
On three fastener structures be inserted correspondingly into three grooves on the plug 10, described two conductings fasteners 11 and is set
The electrode contact point connection in corresponding recesses is put, circuit turn-on is realized；Three fastener structures are straight by top simultaneously
The cylinder that footpath is big, following diameter is small is formed by connecting, when three fastener structures on the adaptor body are inserted correspondingly into
Three grooves on the plug, draw-in groove of the three fastener structures with the setting in a groove coordinates, and realizes inserting
First 10 are fixed on the adaptor body 20.
In sum, the utility model provides a kind of power supply adaptor, including a plug and adaptor body, by institute
State and be provided with adaptor body three fastener structures, and set corresponding with three fastener structures on the plug
Three grooves, three fastener structures correspondence is inserted into three grooves, realizes the plug and adaptor body
Conducting and fixation；The utility model can effectively save the attaching space of plug and adaptor body, at the same by fastener with it is recessed
The cooperation of groove, had both been realized and plug had been directly anchored on adaptor body, and the conducting of plug and adaptor body is realized again,
And the disassembly and assembly of plug described in the utility model and adaptor body is easier.
Claims (5)
1. a kind of power supply adaptor, including a plug and adaptor body, it is characterised in that be provided with the adaptor body
Three fastener structures, are provided with three grooves corresponding with three fastener structures, three fasteners on the plug
Structure correspondence is inserted into three grooves, realizes the conducting and fixation of the plug and adaptor body.
2. power supply adaptor according to claim 1, it is characterised in that three fastener structures include two conducting copper
Nail and a fixed fastener, the conducting fastener be fixedly connected by the first cylinder and with first cylinder bottom the
Two cylinders are constituted, and the central shaft of first cylinder is located on the same line with the central shaft of second cylinder；
The fixed fastener is made up of the 3rd cylinder and the 4th cylinder being fixedly connected with the 3rd cylinder bottom, described
The central shaft of the 3rd cylinder is located on the same line with the central shaft of the 4th cylinder；The half of 3rd cylinder
Footpath is bigger than the radius of the first cylinder 1-2 times.
3. power supply adaptor according to claim 2, it is characterised in that the line of three fastener structures forms
Isosceles triangle, wherein base of the line of described two conducting fasteners as the isosceles triangle.
4. power supply adaptor according to claim 2, it is characterised in that be provided with and the copper in three grooves
The corresponding draw-in groove of pin structure, and it is additionally provided with electrode contact with described two conducting in two corresponding grooves of fasteners
Point.
5. power supply adaptor according to claim 2, it is characterised in that a pair of connections are provided with the adaptor body
The elastic conducting strip of circuit board, the pair of elastic conducting strip is connected with described two conducting fasteners respectively, the adapter sheet
Body surface face is additionally provided with three perforates, and three fastener structures are exposed to the adaptor body surface by the perforate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171787.9U CN206301995U (en) | 2016-10-26 | 2016-10-26 | A kind of power supply adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171787.9U CN206301995U (en) | 2016-10-26 | 2016-10-26 | A kind of power supply adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206301995U true CN206301995U (en) | 2017-07-04 |
Family
ID=59203644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621171787.9U Active CN206301995U (en) | 2016-10-26 | 2016-10-26 | A kind of power supply adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206301995U (en) |
-
2016
- 2016-10-26 CN CN201621171787.9U patent/CN206301995U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |