CN102073339A - Docking station - Google Patents
Docking station Download PDFInfo
- Publication number
- CN102073339A CN102073339A CN2009102219597A CN200910221959A CN102073339A CN 102073339 A CN102073339 A CN 102073339A CN 2009102219597 A CN2009102219597 A CN 2009102219597A CN 200910221959 A CN200910221959 A CN 200910221959A CN 102073339 A CN102073339 A CN 102073339A
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- projection
- moving part
- pressing piece
- expansion foundation
- loading end
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Abstract
The invention provides a docking station. The docking station comprises a body, a pressing component, a linkage component and at least one limit component, wherein the body is provided with a bearing face and a fixing column; the pressing component is arranged in the body and protrudes out of the bearing face; a first bump is arranged at one end of the linkage component and is sleeved with the fixing column; the linkage component is downwards pressed by the pressing component to move the first bump along the fixing column; and an abutting part of the limit component is contacted with the first bump through the elastic force of an elastomer.
Description
Technical field
The present invention relates to expansion foundation, relate in particular to a kind of expansion foundation.
Background technology
The difference of notebook computer and traditional desktop computer maximum is that notebook computer is stressed compact, the user of computer can be easy to carry about with one, and provide the user to carry out the convenience of computation under various working environments.Yet with regard to other one side, notebook computer also is subject to its compact designing requirement, and its function and extendibility can not be mentioned in the same breath with the desktop computer with bigger utilization space.
In view of this, prior art proposes a kind of expansion foundation.The user can with such as mouse, printer, external connected hand disk, adapter (Network Interface Card, NIC) or the peripheral equipment of computer such as scanner therewith expansion foundation connect for a long time.When the user need use these peripheral equipments, the user only needed notebook computer is engaged with expansion foundation, just notebook computer can be electrically connected at these peripheral equipments.
Expansion foundation on the market has the expansion module of three kinds of difference in functionality demands, and a kind of is basic model, and it has abundant peripheral Port; The 2nd, extential form, it also respectively has a multifunctional extension slot in the both sides of expansion foundation except having various Port, conveniently to install other peripheral equipments additional, be equipped with by notebook computer being expanded into the much the same function of desktop computer; The 3rd, the expansion foundation of circumscribed can utilize the interface of USB (universal serial bus) (USB) to be connected with notebook computer.
Yet the member in the expansion foundation is quite complicated, and whole required number of parts is quite a lot of, and also quite trouble is time-consuming in the assembling.
Summary of the invention
The invention provides a kind of expansion foundation, to save the time of assembling.
The present invention proposes a kind of expansion foundation, comprises a body, a pressing piece, a moving part and at least one locating part.Body has a loading end and a fixed leg.Pressing piece is disposed in the body and protrudes in loading end.Moving part is articulated in the body, and an end of moving part has first projection and fixed leg fit mutually, and the moving part part that is suitable for being pressed presses down and first projection is moved along fixed leg.Locating part has a clamping part, an abutting part, a rotating shaft and an elastic body, one distal process of clamping part is for loading end, the other end links to each other with abutting part, and abutting part keeps in touch by the elastomeric elastic force and first projection, wherein when pressing piece presses down, clamping part arrives a snapped-in position by elastomeric elastic force with respect to rotating shaft rotation, and when pressing piece was released, the thrust of clamping part by moving part arrived the position of triping with respect to the rotating shaft rotation.
In an embodiment of the present invention, above-mentioned body has an electric connector, is disposed on the loading end.
In an embodiment of the present invention, above-mentioned elastic body comprises a torque spring, be set in the rotating shaft, and the butt body.
In an embodiment of the present invention, above-mentioned moving part has a stationary shaft, and an end of moving part is articulated in the body by stationary shaft.
In an embodiment of the present invention, above-mentioned moving part also has second projection that extends towards pressing piece, and keep in touch the bottom of second projection and pressing piece.
In an embodiment of the present invention, above-mentioned first projection and abutting part are interfered on the moving direction of moving part mutually.
In an embodiment of the present invention, above-mentioned clamping part has an overhead kick, is positioned at that end of outstanding loading end.
Based on above-mentioned, the present invention adopts first projection and the mutual fit of fixed leg, to simplify the quantity of member, the time of saving assembling in addition, cooperate pressing piece push and moving part move the position that changes first projection, very convenient in the use.
For the above-mentioned feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and cooperate appended graphic being described in detail below.
Description of drawings
Fig. 1 is the bottom perspective view of the expansion foundation of one embodiment of the invention.
Fig. 2 A and Fig. 2 B are the activity charts of the expansion foundation of Fig. 1.
Main description of reference numerals:
100: expansion foundation; 110: body;
110a a: side of body; 112: loading end;
112a: opening; 120: pressing piece;
122: axostylus axostyle; 130: moving part;
132: stationary shaft; 134: the first projections;
136: the second projections; 140: locating part;
142: clamping part; 142a: overhead kick;
144: abutting part; 146: rotating shaft;
148: elastic body; 150: fixed leg;
F1: pressure; F2: thrust;
H: axis hole.
Embodiment
Fig. 1 is the bottom perspective view of the expansion foundation of one embodiment of the invention.Fig. 2 A and Fig. 2 B are the activity charts of the expansion foundation of Fig. 1.
In Fig. 1, the structure of expansion foundation inside for convenience of description, the interior zone of the body 110 of expansion foundation 100 is represented by dotted lines, and members such as pressing piece 120, moving part 130, locating part 140 and fixed leg 150 are then represented with solid line.Please refer to Fig. 1 and Fig. 2 A, pressing piece 120 is disposed in the body 110, and protrudes in a loading end 112 of body 110 via the opening 112a of a preliminary dimension.Pressing piece 120 can be pressed to the inside of body 110 by pressure F1, and when pressing piece 120 no longer was stressed F1, pressing piece 120 can be got back to original position by the elastic force of its inner spring (not shown).One end of moving part 130 have first projection 134 towards locating part 140 extend and with fixed leg 150 fit mutually, and moving part 130 is disposed in the body 110, for example is fixed in the body 110 by a stationary shaft 132.Under preferable situation, the central authorities of moving part 130 have an axis hole H, can allow stationary shaft 132 pass.Fixed leg 150 can be inserted in an opening of first projection 134, so that first projection can move up and down back and forth along fixed leg 150.In addition, first projection 134 connects with locating part 140, and keeping in touch, and moving part 130 also has second projection, 136, the second projections 136 that extend towards locating part 140 and for example is connected with an axostylus axostyle 122 with the bottom of pressing piece 120, to keep in touch.Therefore, when pressing piece 120 was pressed down by pressure F1, moving part 130 relatively moved and produces a displacement downwards, and when pressing piece 120 was released, moving part 130 also relatively moved and upwards produces a displacement.Simultaneously, locating part 140 also can by moving part 130 upwards, move down and change its position, to assemble and disassemble and assemble work.Below be described in detail at the thin portion structure of locating part 140.
Quantity and position that it should be noted that locating part 140 can change according to the demand of reality, for example a plurality of locating parts 140 are configured in the same side 110a of body 110 and be separated by one the distance or be configured in relative both sides or adjacent both sides, the present invention is not limited.
Please refer to Fig. 2 A and Fig. 2 B, locating part 140 has a clamping part 142, an abutting part 144, a rotating shaft 146 and an elastic body 148.Clamping part 142 as same overhead kick shape, the one distal process is for loading end 112, and the other end links to each other with abutting part 144.Abutting part 144 is positioned at the below of loading end 112, and can keep in touch by the elastic force of elastic body 148 and first projection 134 of moving part 130.Fixed leg 150 for example is the support that protrudes in the bottom surface of body 110, so that the bottom surface of body 110 does not directly bear against desktop.Particularly, the abutting part 144 and first projection 134 are to interfere mutually on the moving direction of moving part 130, therefore, and when moving part 130 moves down, clamping part 142 arrives a snapped-in position by the elastic force of elastic body 148 with respect to rotating shaft 146 rotations, shown in Fig. 2 A.When moving part 130 was up mobile, the thrust F2 of clamping part 142 by moving part 130 arrived the position of triping with respect to rotating shaft 146 rotations, shown in Fig. 2 B.
In the present embodiment, elastic body 148 for example is a torque spring, and it is set in the rotating shaft 146, and the inwall of butt body 110, to produce a predetermined elastic force.In addition, for example has an electric connector (not shown) on the loading end 112 of expansion foundation 100 or the adjacent side, in order to connect the electric connector (not shown) of electronic installation, so that the peripheral equipment of electronic installation and outside interconnects.Therefore, when electronic installation (for example notebook computer) is placed on the loading end 112 of body 110, pressing piece 120 is pressed down by pressure F1, the overhead kick 142a of a plurality of clamping parts 142 can be by separately the inwardly rotation and buckle leading edge or the trailing edge that is held in notebook computer of elastic force of torque spring, become flexible to avoid notebook computer.In the time of if notebook computer will being removed on expansion foundation 100,, remove original buckle to promote locating part 140 to inner rotary, and upwards eject notebook computer, so that two electric connectors are separated from each other with pressing piece 120 earlier to moving part 130 application of forces.So, the assembling of notebook computer and disassemble and assemble work can be finished.
In sum, the present invention adopts first projection and the mutual fit of fixed leg, to simplify the quantity of member, saves the time of assembling.In addition, cooperate pressing piece push and moving part move the position that changes first projection, very convenient in the use.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (7)
1. expansion foundation comprises:
One body has a loading end and a fixed leg;
One pressing piece is disposed in this body and protrudes in this loading end;
One moving part is articulated in this body, and an end of this moving part has first projection and this fixed leg fit mutually, and this moving part is suitable for being subjected to this pressing piece to press down and this first projection is moved along this fixed leg; And
At least one locating part, have a clamping part, an abutting part, a rotating shaft and an elastic body, one distal process of this clamping part is for this loading end, the other end links to each other with this abutting part, and this abutting part keeps in touch by this elastomeric elastic force and this first projection, wherein when this pressing piece presses down, this clamping part arrives a snapped-in position by this elastomeric elastic force with respect to this rotating shaft rotation, when this pressing piece was released, the thrust of this clamping part by this moving part arrived the position of triping with respect to this rotating shaft rotation.
2. expansion foundation according to claim 1, wherein this body has an electric connector, is disposed on this loading end.
3. expansion foundation according to claim 1, wherein this elastic body comprises a torque spring, be set in this rotating shaft, and this body of butt.
4. expansion foundation according to claim 1, wherein this moving part has a stationary shaft, and this moving part is articulated in this body by this stationary shaft.
5. expansion foundation according to claim 4, wherein this moving part also has second projection that extends towards this pressing piece, and keep in touch the bottom of this second projection and this pressing piece.
6. expansion foundation according to claim 5, wherein this first projection and this abutting part are interfered on the moving direction of this moving part mutually.
7. expansion foundation according to claim 1, wherein this clamping part has an overhead kick, is positioned at this end of outstanding this loading end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102219597A CN102073339A (en) | 2009-11-23 | 2009-11-23 | Docking station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102219597A CN102073339A (en) | 2009-11-23 | 2009-11-23 | Docking station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102073339A true CN102073339A (en) | 2011-05-25 |
Family
ID=44031907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102219597A Pending CN102073339A (en) | 2009-11-23 | 2009-11-23 | Docking station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102073339A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103324248A (en) * | 2012-03-23 | 2013-09-25 | 联想(北京)有限公司 | Docking station and electronic equipment |
| CN104950998A (en) * | 2014-03-24 | 2015-09-30 | 纬创资通股份有限公司 | expansion seat of electronic device |
| TWI558299B (en) * | 2014-12-10 | 2016-11-11 | 英業達股份有限公司 | Electronic device |
| CN110611219A (en) * | 2018-06-15 | 2019-12-24 | 神讯电脑(昆山)有限公司 | Linkage mechanism module and expansion seat |
| CN115027733A (en) * | 2022-04-01 | 2022-09-09 | 郑州大学 | Dull and stereotyped pad pasting device of cell-phone |
-
2009
- 2009-11-23 CN CN2009102219597A patent/CN102073339A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103324248A (en) * | 2012-03-23 | 2013-09-25 | 联想(北京)有限公司 | Docking station and electronic equipment |
| CN103324248B (en) * | 2012-03-23 | 2017-04-19 | 联想(北京)有限公司 | Docking station and electronic equipment |
| CN104950998A (en) * | 2014-03-24 | 2015-09-30 | 纬创资通股份有限公司 | expansion seat of electronic device |
| CN104950998B (en) * | 2014-03-24 | 2018-06-22 | 纬创资通股份有限公司 | expansion seat of electronic device |
| TWI558299B (en) * | 2014-12-10 | 2016-11-11 | 英業達股份有限公司 | Electronic device |
| CN110611219A (en) * | 2018-06-15 | 2019-12-24 | 神讯电脑(昆山)有限公司 | Linkage mechanism module and expansion seat |
| CN110611219B (en) * | 2018-06-15 | 2021-02-12 | 神讯电脑(昆山)有限公司 | Linkage mechanism module and expansion seat |
| CN115027733A (en) * | 2022-04-01 | 2022-09-09 | 郑州大学 | Dull and stereotyped pad pasting device of cell-phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110525 |