CN1521587A - Touch control pen ejection structure of portable computer device - Google Patents
Touch control pen ejection structure of portable computer device Download PDFInfo
- Publication number
- CN1521587A CN1521587A CNA031033903A CN03103390A CN1521587A CN 1521587 A CN1521587 A CN 1521587A CN A031033903 A CNA031033903 A CN A031033903A CN 03103390 A CN03103390 A CN 03103390A CN 1521587 A CN1521587 A CN 1521587A
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- China
- Prior art keywords
- pointer
- ejecting structure
- groove
- elastic device
- ejecting
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- 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.)
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Abstract
The invention discloses an ejection arrangement for touch control pens adapted for a mobile computer device, which is mounted on the bottom of a pen groove, wherein the ejection arrangement comprises a resilient device with one end mounted to the bottom of a pen groove for providing the force for touch control pen ejection, and a pen cap with one end connected with the resilient device and an opening for bearing the pen point.
Description
Technical field
The present invention relates to a kind of ejecting structure of pointer, particularly relate to a kind of ejecting structure of pointer of removable computer device.
Background technology
Quick progress along with the PC manufacturing technology, originally can only put computer (so-called desktop computer on the table, Desktop PC), derive the computer of various types now, for example notebook computer (Notebook PC), palmtop computer (Pocket PC), personal digital assistant (Personal DigitalAssistant, PDA, for example: Palm OS PDA), and the various computer apparatus that online is provided.
These above-mentioned various computer apparatus of mentioning because these devices mostly design forr a short time than desktop computer, and do not have keyboard entry function or need external connection keyboard just can provide keyboard entry function.Therefore, the removable computer device great majority of this class all provide handwriting input or touch controllable function.For example, PDA can provide the panel with hand-write recognition function, but the panel that touch-control also is provided is with starting the program or the various functions of running program.
No matter be handwriting recognition plate or contact panel, all need pointer (Stylus) to operate or provide handwriting functions.The pointer that is provided at PDA or Pocket PC is mostly formed by plastics or metal manufacturing, and does not have to build in the pointer in the electronic installation.The side of most of PDA provides a groove to be fixed in the groove for pointer.
Along with the development of technology of contact panel, make pointer need built-in electronic installation.For example, need equipped with battery or inductive coil in the employed pointer of panel computer (Tablet PC).This not only makes the volume of pointer become big, and it is heavy that the volume of pointer becomes, and makes to be not easy when taking out pointer only just can reach with finger.Therefore, pointer can need a groove that design is better, and it is conveniently taken.
Summary of the invention
The object of the present invention is to provide a kind of ejecting structure of pointer, be used for the removable computer device, make pointer be convenient to take.
According to above-mentioned purpose of the present invention, a kind of ejecting structure of pointer is proposed, be installed in the bottom of a groove, be applied to a removable computer device, this ejecting structure comprises an elastic device, and the one end is fixed on the bottom of this groove, is used to provide the strength that pointer ejects; And a pen cap, an end is connected with this elastic device, and has a perforate, can insert for the pointer pen tip.
According to a preferred embodiment of the present invention, elastic device is to provide thrust by spring, and an end is fixed in the bottom of a groove, and the other end is connected with the pen cap.
According to another preferred embodiment of the present invention, elastic device is to provide thrust by metal clips, and an end is fixed in the bottom of a groove, and the other end is connected with the pen cap.
According to the another preferred embodiment of the present invention,, use the ejecting structure that the injection molding technology is integrated into pointer with lock solid structure, elastic device and the pen cap.
From the above, it is comparatively convenient and time-saving when taking out pointer to use pointer ejecting structure of the present invention, cooperates the construction of switch of pointer, can guarantee that more pointer is difficult for skidding off a groove.
Description of drawings
Figure 1A is the location drawing of a pointer groove of a preferred embodiment of the present invention;
Figure 1B is the ejecting structure of a groove of a preferred embodiment of the present invention;
Fig. 2 A is a preferred embodiment of the present invention-provided by spring ejecting structure of elastic force;
Fig. 2 B is a preferred embodiment of the present invention-provided by spring exploded view of the ejecting structure of elastic force;
Fig. 3 A is another preferred embodiment of the present invention-provided by metal clips ejecting structure of elastic force;
Fig. 3 B is another preferred embodiment of the present invention-provided by metal clips exploded view of the ejecting structure of elastic force;
Fig. 4 A is the present invention's preferred embodiment again-provided by plastics shell fragment ejecting structure of elastic force;
Fig. 4 B is the present invention's preferred embodiment again-penetrate integrated ejecting structure with plastics.
Embodiment
Please refer to Figure 1A, it illustrates the location drawing according to a pointer groove of a preferred embodiment of the present invention.The position of a pointer groove 10 is except can be at the body (shown in Figure 1A) of removable computer device, also can be in the Liquid Crystal Module part, and the removable computer device comprises notebook computer, panel computer etc., be that example describes in the present embodiment with the notebook computer, but be not in order to limit range of application of the present invention.In the design of a groove 10, need the design of construction of switch, pointer is fixed in the groove 10.Except the construction of switch design, also can design ejecting structure mode more easily is provided, from a groove, pointer is taken away.Figure 1B illustrates the ejecting structure according to a groove of a preferred embodiment of the present invention.Emphasis of the present invention is exactly the mechanism design and the material selection of ejecting structure 14 among the figure.
Please refer to Fig. 2 A, it illustrates according to a preferred embodiment of the present invention-provided by spring ejecting structure of elastic force.Fig. 2 B then is the exploded view that the ejecting structure of elastic force is provided by spring.This ejecting structure comprises lock solid structure 17, spring 18 and the pen cap 16.Lock solid structure 17 is that the end section by spring 18 is moulded ring texture, is socketed on the cylinder of a trench bottom end of fixing spring 18 by lock solid structure 17.18 on spring is to be used to provide to eject the required thrust of pointer 12, and an end is fixed on a trench bottom by lock solid structure 17, and the other end then is connected with the pen cap 16.The function of the pen cap 16 is the pen tip that are used for accepting pointer 12, so the centre needs design one perforate.
Please refer to Fig. 3 A, it illustrates according to another preferred embodiment of the present invention-provided by metal clips ejecting structure of elastic force.Fig. 3 B then is the exploded view that the ejecting structure of elastic force is provided by metal clips.This ejecting structure comprises lock solid structure 17, metal clips 18 and the pen cap 16.Lock solid structure 17 is by the part side of the being moulded hook schistose texture of the tail end of metal clips 18, is connected on the fixed head of a trench bottom end of fixing metal shell fragment 18 by lock solid structure 17.18 of metal clips are to be used to provide to eject the required thrust of pointer 12, and an end is fixed on a trench bottom by lock solid structure 17, and the other end then is connected with the pen cap 16.The function of the pen cap 16 is the pen tip that are used for accepting pointer 12, so the centre needs design one perforate.
Please refer to Fig. 4 A, it illustrates according to the present invention's preferred embodiment again-provided by plastics shell fragment ejecting structure of elastic force.Fig. 4 B illustrates according to a preferred embodiment of the present invention to penetrate integrated ejecting structure with plastics.Present embodiment penetrates integrated mode design with lock solid structure 17, elastic device 18 with the pen cap 16 usefulness plastics and is in the same place.Ejecting structure equally has lock solid structure 17 (two plastic sheets with round hole) and is socketed in a trench bottom, also the pen cap 16 is combined, and can reduce the cost of mold developing and assembling.
Ejecting structure of the present invention need cooperate the construction of switch of another pointer in the groove when using.When pointer was inserted groove, the pointer nib inserted the pen cap, and the user need apply strength makes pointer continue a deeply groove, can fasten pointer up to construction of switch.When taking out pointer, as long as open the construction of switch that fastens pointer, just pointer can be ejected by elastic device.The construction of switch of pointer is not an emphasis of the present invention, at this in detail thin portion structure is not described in detail.
By the invention described above preferred embodiment as can be known, it is comparatively convenient and time-saving when taking out pointer to use pointer ejecting structure of the present invention, cooperates the construction of switch of pointer, can guarantee that more pointer is difficult for skidding off a groove.
Though disclosed the present invention in conjunction with an above preferred embodiment; yet it is not in order to limit the present invention; any those skilled in the art can be used for a variety of modifications and variations without departing from the spirit and scope of the present invention, so protection scope of the present invention should be with being as the criterion that claims were defined.
Claims (13)
1. the ejecting structure of a pointer is applied to the bottom that a removable computer device device is located at a groove, and this ejecting structure comprises at least:
One elastic device, the one end is fixed on the bottom of this groove, is used to provide the strength that a pointer ejects; And
One pen cap, an end is connected with this elastic device, and has a perforate, can insert for this pointer pen tip.
2. ejecting structure as claimed in claim 1, wherein this elastic device also comprises a lock solid structure.
3. ejecting structure as claimed in claim 2, wherein this elastic device is fixed on the bottom of this groove with socket or snap fit by this lock solid structure.
4. ejecting structure as claimed in claim 1, wherein this elastic device is to provide thrust by spring.
5. ejecting structure as claimed in claim 1, wherein this elastic device is to provide thrust by metal clips.
6. ejecting structure as claimed in claim 1, wherein this elastic device and this pen cap can be made integrated structure by the method for plastics ejection formation.
7. the ejecting structure of a pointer is applicable to a removable computer device, and this ejecting structure comprises at least:
A groove is arranged in this removable computer device, is used for placing a pointer;
One elastic device, the one end is fixed on the bottom of this groove, is used to provide the strength that this pointer ejects; And
One pen cap, an end is connected with this elastic device, and has a perforate, can insert for this pointer pen tip.
8. ejecting structure as claimed in claim 7, wherein this ejecting structure also comprises a lock solid structure.
9. ejecting structure as claimed in claim 8, wherein this elastic device is the bottom that is fixed on this groove by this lock solid structure with socket or snap fit.
10. ejecting structure as claimed in claim 7, wherein this elastic device is to provide thrust by spring.
11. ejecting structure as claimed in claim 7, wherein this elastic device is to provide thrust by metal spring leaf.
12. ejecting structure as claimed in claim 7, wherein this elastic device and this pen cap can be made integrated structure by the method for plastics ejection formation.
13. ejecting structure as claimed in claim 7, wherein this groove comprises that also a construction of switch is used for fastening this pointer, prevents that this pointer from skidding off a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031033903A CN100399228C (en) | 2003-01-27 | 2003-01-27 | Touch control pen ejection structure of portable computer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031033903A CN100399228C (en) | 2003-01-27 | 2003-01-27 | Touch control pen ejection structure of portable computer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1521587A true CN1521587A (en) | 2004-08-18 |
| CN100399228C CN100399228C (en) | 2008-07-02 |
Family
ID=34282020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031033903A Expired - Fee Related CN100399228C (en) | 2003-01-27 | 2003-01-27 | Touch control pen ejection structure of portable computer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100399228C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369613A (en) * | 2014-10-30 | 2015-02-25 | 无锡艾科瑞思产品设计与研究有限公司 | Sketch board convenient to use |
| WO2020024890A1 (en) * | 2018-08-03 | 2020-02-06 | 华为技术有限公司 | Touch device and method |
| CN112863519A (en) * | 2021-01-19 | 2021-05-28 | 湖南大学 | Voice recognition method and device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2509633Y (en) * | 2001-10-22 | 2002-09-04 | 宏达国际电子股份有限公司 | Springing device of touch control pen |
-
2003
- 2003-01-27 CN CNB031033903A patent/CN100399228C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369613A (en) * | 2014-10-30 | 2015-02-25 | 无锡艾科瑞思产品设计与研究有限公司 | Sketch board convenient to use |
| WO2020024890A1 (en) * | 2018-08-03 | 2020-02-06 | 华为技术有限公司 | Touch device and method |
| EP3822744A4 (en) * | 2018-08-03 | 2021-09-01 | Huawei Technologies Co., Ltd. | Touch device and method |
| CN112863519A (en) * | 2021-01-19 | 2021-05-28 | 湖南大学 | Voice recognition method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100399228C (en) | 2008-07-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20160127 |
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| EXPY | Termination of patent right or utility model |