CN201556781U - Plug and jack structure of electronic device - Google Patents
Plug and jack structure of electronic device Download PDFInfo
- Publication number
- CN201556781U CN201556781U CN2009202720196U CN200920272019U CN201556781U CN 201556781 U CN201556781 U CN 201556781U CN 2009202720196 U CN2009202720196 U CN 2009202720196U CN 200920272019 U CN200920272019 U CN 200920272019U CN 201556781 U CN201556781 U CN 201556781U
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- CN
- China
- Prior art keywords
- jack
- plug
- header body
- electronic installation
- fin
- 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
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Abstract
A plug and jack structure of an electronic device comprises a plug, a shell jack, a jack seat and a reinforcement component, wherein the plug is provided with a plug main body which is provided with a connection peg; fins are respectively and symmetrically arranged at two radial sides of the plug main body; the reinforcement component is provided with a containing space; the plug is inserted into the shell jack and passes through the reinforcement jack, and then the connection peg can be inserted and connected in a power jack; the fins are blocked outside the power jack; the plug main body can rotate and drive the fins to rotate and break away from the range of a first auxiliary jack and a second auxiliary jack, and the plug is really electrically inserted and connected with the plug seat, thus avoiding loosening.
Description
Technical field
The utility model relates to a kind of plug and jack structure, be particularly related to a kind of plug and jack structure of electronic installation, it can avoid causing electrically connecting interruption because of the external force effect causes plug to get loose, and can avoid plug to cause jack base or case of electronic device deformed damaged when getting loose.
Background technology
See also the plug 10 that a kind of tradition shown in Figure 1 has transformer 14, this plug 10 has a header body 11, one end of this header body 11 is provided with a connection-peg 12, these header body 11 other ends are provided with power line 13 and electrically connect with this transformer 14, this plug 10 and an electronic installation 20 collocation, housing 21 inside in this electronic installation 20 are provided with a jack base 22, be provided with a hollow part 23 in these housing 21 corresponding these jack base 22 placements, be provided with a flange 24 in these housing 21 inside and be embedded at this jack base 22 root edges, this jack base 22 can expose to this housing 21 via this hollow part 23, and 10 of this plugs can insert this jack base 22 via this hollow part 23; See also shown in Figure 2, because the volume of this transformer 11 is big and heavy, if this transformer 11 drops accidentally or because of external force effect (for example being kicked) when mobile, pull this power line 12 easily, cause electrically connecting the interruption except causing this plug 10 to get loose, also cause housing 21 deformed damaged of this jack base 22 or this electronic installation 20 easily.
Summary of the invention
Because the disappearance of known technology, the utility model proposes a kind of plug and jack structure of electronic installation, can avoid causing electrically connecting interruption, and can avoid plug when getting loose, to cause jack base or case of electronic device deformed damaged because of the external force effect causes plug to get loose.
For achieving the above object, the utility model proposes a kind of plug and jack structure of electronic installation, comprise:
One plug, this plug has a header body, a wherein end of this header body is provided with a connection-peg, the other end of this header body is electrically connected at a transformer, in this header body radially bilateral symmetry respectively be provided with a fin;
One housing jack, it is arranged at the housing of an electronic installation, this housing jack has the first main jack of a circle, in this first main jack radially bilateral symmetry respectively be provided with one first secondary jack, this first secondary jack is connected with this first main jack, this first main jack can provide this header body to pass through, this first secondary jack can provide this header body radially the fin of both sides pass through;
One jack base, it is arranged at the enclosure interior of this electronic installation, and this jack base has a supply hub, and this supply hub provides this connection-peg to insert; And
One reinforcing component, it is arranged between the housing and this jack base of this electronic installation, this reinforcing component has a reinforcement jack, this reinforcement jack has the second main jack of a circle, in this second main jack radially bilateral symmetry respectively be provided with one second secondary jack, this second secondary jack is connected with this second main jack, this second main jack can provide this header body to pass through, this second secondary jack can provide this header body radially the fin of both sides pass through, this reinforcing component has an accommodation space in order to ccontaining this fin;
After plug inserts this housing jack and passes through this reinforcement jack, this connection-peg is plugged in this supply hub, this fin by block outside this supply hub, and this fin is positioned at this accommodation space, and the scope that this fin rotation breaks away from this first secondary jack and this second secondary jack can be rotated and drive to this header body.
The plug of described electronic installation and jack structure, wherein, this reinforcing component comprises:
One first, be provided with this reinforcement jack in this first face;
One second, it is arranged at this wherein side of first, and this second perpendicular to this first;
One the 3rd, it is symmetrical in this second face and is arranged at this relative opposite side of first, and the 3rd perpendicular to this first;
One fourth face, it is connected in this second, and this fourth face is perpendicular to this second, and this fourth face is parallel to this first;
One the 5th, it is connected in the 3rd, and the 5th perpendicular to the 3rd, and the 5th face is parallel to this first.
The plug of described electronic installation and jack structure, wherein, this first, second, the 3rd, fourth face and the 5th face enclose and form this accommodation space.
The plug of described electronic installation and jack structure wherein, have a predeterminable range between this fourth face and the 5th, and this distance can allow that this header body passes through.
The plug of described electronic installation and jack structure, wherein, this reinforcing component is a metal material.
The plug of described electronic installation and jack structure, wherein, this reinforcing component and this housing are the one ejection formation.
The plug of described electronic installation and jack structure, wherein, this housing respectively is provided with one first mark in these housing jack both sides, and this first mark provides the usefulness of the fin contraposition of these header body both sides.
The plug of described electronic installation and jack structure, wherein, the fin of these header body both sides respectively has one second mark, this second mark in order to the usefulness of this first mark contraposition.
The plug of described electronic installation and jack structure, wherein, this header body is column type.
The beneficial effects of the utility model are: can avoid causing electrically connecting interruption because of the external force effect causes plug to get loose, and can avoid plug to cause jack base or case of electronic device deformed damaged when getting loose.
Further understand and approval for your juror is had for structure purpose of the present utility model and effect, cooperate diagram to describe in detail now as after.
Description of drawings
Fig. 1 and Fig. 2 are plugged in the side-looking cross-sectional view of jack base for known plug;
Fig. 3 is a decomposition texture schematic diagram of the present utility model;
Fig. 4 is plugged in the action schematic diagram of jack base for header body of the present utility model;
Fig. 5 is plugged in the action schematic diagram of jack base and rotation for header body of the present utility model;
Fig. 6 is plugged in the cross-sectional view of overlooking of jack base for header body of the present utility model;
Fig. 7 is plugged in the side-looking cross-sectional view of jack base for header body of the present utility model;
Fig. 8 is another embodiment perspective view of the utility model.
Background technology: 10-plug; The 1-header body; The 12-connection-peg; The 13-power line; The 14-transformer; The 20-electronic installation; The 21-housing; The 22-jack base; The 23-hollow part;
The utility model: 30-plug; The 31-header body; The 32-connection-peg; The 33-power line; The 34-fin; 341-second mark; The 40-electronic installation; The 41-housing; 42-housing jack; The 421-first main jack; The 422-first secondary jack; The 43-jack base; The 431-supply hub; 44-first mark; The 50-reinforcing component; First of 51-; Second of 52-; The 3rd of 53-; The 54-fourth face; The 5th of 55-; 56-reinforcement jack; The 561-second main jack; The 562-second secondary jack; The 57-accommodation space.
Embodiment
Hereinafter with reference to the graphic the utility model of describing of enclosing for reaching employed technological means of purpose and effect, and following graphic cited embodiment only is an aid illustration, be beneficial to your juror and understand, but that technological means of the present utility model is not limited to is cited graphic.
See also Fig. 3 and shown in Figure 4, the plug of the electronic installation that the utility model proposed and jack structure, this plug 30 comprises a header body 31, this header body 31 generally is column type, wherein end in this header body 31 is provided with a connection-peg 32, the other end of this header body 31 is electrically connected at a transformer (not shown) with power line 33, in this header body 31 radially bilateral symmetry respectively be provided with a fin 34.This header body 31 is in order to the electronic installation 40 of arranging in pairs or groups, the kind of this electronic installation 40 is not limit, for example can be notebook computer, this electronic installation 40 has a housing 41 (present embodiment is this housing 41 of display part only), usually this housing 41 is a plastic material, be provided with a housing jack 42 in this housing 41, this housing jack 42 has the first main jack 421 of a circle, radially bilateral symmetry in this first main jack 421 respectively is provided with one first secondary jack 422, this first secondary jack 422 is connected with this first main jack 421, the shape that this first main jack 421 and this first secondary jack 422 are constituted, roughly the shape that is constituted with this header body 31 and this two fin 34 is coincide, this first main jack 421 can provide this header body 31 to pass through, this first secondary jack 422 can provide this header body 31 radially the fin 34 of both sides pass through.Housing 41 inside in this electronic installation 40 are provided with a jack base 43, and this jack base 43 has a supply hub 431, and this supply hub 431 provides this connection-peg 31 to insert.
In addition, between the housing 41 of this electronic installation 40 and this jack base 43, be provided with a reinforcing component 50, this reinforcing component 50 can adopt steel, metal materials such as iron, this reinforcing component 50 is by one first 51, one second 52, one the 3rd 53, one fourth face 54 and one the 5th 55 formation, this second 52 and the 3rd 53 is positioned at this first 51 both sides, and this second 52 and the 3rd 53 vertical this first 51, this fourth face 54 and the 5th 55 are connected to this second 52 and the 3rd 53, this fourth face 54 is perpendicular to this second 52, the 5th 55 perpendicular to the 3rd 53, this fourth face 54 and the 5th 55 are parallel to this first 51, this first 51 has a reinforcement jack 56, this reinforcement jack 56 has the second main jack 561 of a circle, in this second main jack 561 radially bilateral symmetry respectively be provided with one second secondary jack 562, this second secondary jack 562 is connected with this second main jack 561, the shape that this second main jack 561 and this second secondary jack 562 are constituted, roughly the shape that is constituted with this header body 31 and this two fin 34 is coincide, this second main jack 561 can provide this header body 31 to pass through, this second secondary jack 562 can provide this header body 31 radially the fin 34 of both sides pass through, in addition, this first 51, second 52, the 3rd 53, fourth face 54 and the 5th 55 enclose and form an accommodation space 57, this accommodation space 57 can ccontaining this fin 34, and have a default distance 58 between this fourth face 54 and the 5th 55, this distance 58 can be held this header body 31 and pass through.
About the combination of this reinforcing component 50 with this housing 41, in present embodiment, this reinforcing component 50 is embedded in the draw-in groove 411 that this housing 41 had, in addition, this reinforcing component 50 also can with these housing 41 one ejection formations.
See also Fig. 5 to shown in Figure 6, behind the housing 41 of this plug 30 by these housing jack 42 these electronic installations 40 of insertion, earlier by this reinforcement jack 56, enter this supply hub 431 again, this connection-peg 32 can be plugged in this supply hub 431, this fin 34 by block outside this supply hub 421, and this fin 34 is positioned at accommodation space 57, at this moment, this plug 30 still is in unlocked state, as shown in Figure 6; Because this header body 31 is column type, therefore, the user can this header body 31 the axle center be the center rotation, to drive the scope that these fin 34 rotations break away from this first secondary jack 422 and this second secondary jack 562, to drive the scope that these fin 34 rotations break away from this first secondary jack 422 and this second secondary jack 562, that is, these two fins 34 become horizontally originally, when rotating this header body 31, can make this two fins, 34 inclinations, one angle, therefore, this fin 34, and can't be broken away from by this first secondary jack 422 and this second secondary jack 562 in this accommodation space 57 by block, at this moment, this plug 30 is in the lock state, as shown in Figure 7.
See also another embodiment of the utility model shown in Figure 8, the difference of present embodiment and the 3rd figure embodiment is, this housing 41 respectively is provided with one first mark 44 in the first secondary jack, 422 both sides of this housing jack 42, this first mark 44 provides the usefulness of fin 34 contrapositions of these header body 31 both sides, can in this fin 34 one second mark 341 be set respectively simultaneously, this second mark 341 in order to the usefulness of these first mark, 44 contrapositions, locate the direction of insertion of this plug 30 fast in order to the user.
In sum, the plug of the electronic installation that the utility model provides and jack structure, setting by means of fin and reinforcing component, really can avoid causing electrically connecting interruption, and can avoid plug when getting loose, to cause jack base or case of electronic device deformed damaged because of the external force effect causes plug to get loose.
The above person only, it only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, so the change of numerical value or displacement of equivalent elements such as, or, all should still belong to the category that the utility model patent contains according to equalization variation and modification that the utility model claim is done.
Claims (9)
1. the plug of an electronic installation and jack structure is characterized in that, comprise:
One plug, this plug has a header body, a wherein end of this header body is provided with a connection-peg, the other end of this header body is electrically connected at a transformer, in this header body radially bilateral symmetry respectively be provided with a fin;
One housing jack, it is arranged at the housing of an electronic installation, this housing jack has the first main jack of a circle, in this first main jack radially bilateral symmetry respectively be provided with one first secondary jack, this first secondary jack is connected with this first main jack, this first main jack can provide this header body to pass through, this first secondary jack can provide this header body radially the fin of both sides pass through;
One jack base, it is arranged at the enclosure interior of this electronic installation, and this jack base has a supply hub, and this supply hub provides this connection-peg to insert; And
One reinforcing component, it is arranged between the housing and this jack base of this electronic installation, this reinforcing component has a reinforcement jack, this reinforcement jack has the second main jack of a circle, in this second main jack radially bilateral symmetry respectively be provided with one second secondary jack, this second secondary jack is connected with this second main jack, this second main jack can provide this header body to pass through, this second secondary jack can provide this header body radially the fin of both sides pass through, this reinforcing component has an accommodation space in order to ccontaining this fin;
After plug inserts this housing jack and passes through this reinforcement jack, this connection-peg is plugged in this supply hub, this fin by block outside this supply hub, and this fin is positioned at this accommodation space, and the scope that this fin rotation breaks away from this first secondary jack and this second secondary jack can be rotated and drive to this header body.
2. the plug of electronic installation as claimed in claim 1 and jack structure is characterized in that, this reinforcing component comprises:
One first, be provided with this reinforcement jack in this first face;
One second, it is arranged at this wherein side of first, and this second perpendicular to this first;
One the 3rd, it is symmetrical in this second face and is arranged at this relative opposite side of first, and the 3rd perpendicular to this first;
One fourth face, it is connected in this second, and this fourth face is perpendicular to this second, and this fourth face is parallel to this first;
One the 5th, it is connected in the 3rd, and the 5th perpendicular to the 3rd, and the 5th face is parallel to this first.
3. the plug of electronic installation as claimed in claim 2 and jack structure is characterized in that, this first, second, the 3rd, fourth face and the 5th face enclose and form this accommodation space.
4. the plug of electronic installation as claimed in claim 2 and jack structure is characterized in that, have a predeterminable range between this fourth face and the 5th, and this distance can allow that this header body passes through.
5. the plug of electronic installation as claimed in claim 1 and jack structure is characterized in that, this reinforcing component is a metal material.
6. the plug of electronic installation as claimed in claim 1 and jack structure is characterized in that, this reinforcing component and this housing are the one ejection formation.
7. the plug of electronic installation as claimed in claim 1 and jack structure is characterized in that, this housing respectively is provided with one first mark in these housing jack both sides, and this first mark provides the usefulness of the fin contraposition of these header body both sides.
8. the plug of electronic installation as claimed in claim 7 and jack structure is characterized in that, the fin of these header body both sides respectively has one second mark, this second mark in order to the usefulness of this first mark contraposition.
9. the plug of electronic installation as claimed in claim 1 and jack structure is characterized in that, this header body is column type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202720196U CN201556781U (en) | 2009-11-23 | 2009-11-23 | Plug and jack structure of electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202720196U CN201556781U (en) | 2009-11-23 | 2009-11-23 | Plug and jack structure of electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201556781U true CN201556781U (en) | 2010-08-18 |
Family
ID=42616470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202720196U Expired - Fee Related CN201556781U (en) | 2009-11-23 | 2009-11-23 | Plug and jack structure of electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201556781U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102457092A (en) * | 2010-10-24 | 2012-05-16 | 西南交通大学 | Charging structure of shining volleyball |
| CN103515771A (en) * | 2012-06-15 | 2014-01-15 | 富士康(昆山)电脑接插件有限公司 | Power connector |
| US11381036B2 (en) | 2018-08-30 | 2022-07-05 | Hewlett-Packard Development Company, L.P. | Power plugs with lock rings |
-
2009
- 2009-11-23 CN CN2009202720196U patent/CN201556781U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102457092A (en) * | 2010-10-24 | 2012-05-16 | 西南交通大学 | Charging structure of shining volleyball |
| CN103515771A (en) * | 2012-06-15 | 2014-01-15 | 富士康(昆山)电脑接插件有限公司 | Power connector |
| CN103515771B (en) * | 2012-06-15 | 2016-12-07 | 富士康(昆山)电脑接插件有限公司 | Power connector |
| US11381036B2 (en) | 2018-08-30 | 2022-07-05 | Hewlett-Packard Development Company, L.P. | Power plugs with lock rings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20181123 |