CN202008644U - Finger type electromagnetic pen - Google Patents
Finger type electromagnetic pen Download PDFInfo
- Publication number
- CN202008644U CN202008644U CN201120124200XU CN201120124200U CN202008644U CN 202008644 U CN202008644 U CN 202008644U CN 201120124200X U CN201120124200X U CN 201120124200XU CN 201120124200 U CN201120124200 U CN 201120124200U CN 202008644 U CN202008644 U CN 202008644U
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- CN
- China
- Prior art keywords
- finger
- penholder
- time writer
- user
- fingerstall
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model discloses a finger type electromagnetic pen, which belongs to the technical field of electric digital data processing and comprises a nib, a penholder and a functional key positioned on the penholder. The penholder includes a containing device for containing a finger, and the containing device is a containing groove arranged inside the penholder and/or a finger cot arranged outside the penholder. The finger of a user is inserted into the containing groove or the finger cot so that the electromagnetic pen can be fixed onto the finger, and then the user can realize operations of the electromagnetic pen such as clicking, writing and the like on an electronic whiteboard only by moving one finger. The electromagnetic pen needs no holding of fingers, is not easy to cause fatigue in long-term use, is convenient in use, light and handy in structure and lower in cost, and has practical application value.
Description
Technical field
The utility model relates to electric numerical data processing technology field, relates in particular to a kind of finger formula time writer.
Background technology
Along with development of science and technology, education sector gradually adopts high-tech instruction and office equipment, and electronic whiteboard has progressively replaced traditional blackboard and common blank, and the equipment of supporting electronic whiteboard generally has blank pen, electronic teacher pointer and electronic whiteboard to wipe.
The shape of time writer that uses and traditional pen is similar at present, the user is by the penholder of finger grip time writer, when time writer when the electronic whiteboard, the electromagnetic wave signal that electronic whiteboard sends according to time writer can be determined the position at time writer place, thereby realizes the writing function of time writer on electronic whiteboard.
But, the time writer of prior art all is to be realized writing by finger grip by the user, writes and the user grips time writer for a long time, causes the fatigue of pointing easily, especially for the thicker time writer of shape, cause great inconvenience for user's long-time use.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of finger formula time writer, and the user is by being fixed on time writer on the finger, realizes that time writer writes operation, user friendly long-time use on electromagnetic equipments such as electronic whiteboard.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of finger formula time writer that the utility model provides comprises nib, penholder and is positioned at function button on the penholder; Described penholder comprises the storing apparatus that holds finger.
Described storing apparatus is the holding tank that is arranged at penholder inside, in order to hold user's a finger, time writer is fixed on the finger, is convenient to time writer is operated.
Described storing apparatus is the fingerstall that is arranged at the penholder outside, in order to insert user's a finger, time writer is fixed on the finger, is convenient to time writer is operated.
Finger formula time writer provided by the utility model comprises nib, penholder and is positioned at function button on the penholder that described penholder comprises the storing apparatus that holds finger.Described storing apparatus is the holding tank that is arranged at penholder inside, and/or is arranged at the fingerstall of penholder outside.The user will point and insert holding tank or fingerstall, and time writer is fixed on the finger, and the user only needs just can realize the click of time writer on electronic whiteboard, operation such as write by moveable finger.The utility model need not to use the finger grip time writer, under long-time the use, be difficult for producing tired, and easy to use, structure light and handy, cost is lower, has actual application value.
Description of drawings
Fig. 1 is the finger formula time writer first example structure figure of the present utility model;
Fig. 2 is the finger formula time writer second example structure figure of the present utility model.
Description of reference numerals: 1-nib, 2-penholder, 3-function button, 4-holding tank, 5-finger, 6-LC oscillatory circuit, 7-fingerstall.
Embodiment
Below in conjunction with the drawings and specific embodiments scheme described in the utility model is described in detail.
The basic thought of the finger formula time writer that the utility model provides is, by time writer being fixed on the finger, operation such as realize the click of time writer on electromagnetic equipments such as electronic whiteboard, write is with user friendly long-time use.
Embodiment one:
As shown in Figure 1, a kind of first example structure figure that refers to the formula time writer that provides for the utility model.Described finger formula time writer mainly comprises: nib 1, penholder 2 and be positioned at function button 3 on the penholder.Wherein, described penholder inside has a holding tank 4, is used to hold user's a finger 5.When using described time writer, the user is by inserting a finger in this holding tank, thereby time writer is fixed on the finger, operation such as be implemented in the click carried out on the electromagnetic equipment such as electronic whiteboard, write.And the user also can select corresponding function to operate by the function button on the penholder.
Described written inside has magnetic core, is wound with telefault on magnetic core.Telefault on the magnetic core is in parallel with the electric capacity of penholder inside, forms LC oscillatory circuit 6.When using time writer described in the utility model, the user will point in the holding tank that inserts in the penholder and close electronic whiteboard; LC oscillatory circuit in the time writer sends to electronic whiteboard with electromagnetic wave signal; Electronic whiteboard is handled received electromagnetic wave signal, thereby determines the position of time writer, and further realize time writer click, function such as write.
The inwall of holding tank is pasted with elastomeric material in the penholder; The shape of described elastomeric material can be consistent with the shape of holding tank.Because elastomeric material has elasticity preferably, insert this holding tank applicable to the finger of different thicknesses, enlarged user's usable range; In addition, because of the friction factor of elastomeric material is bigger, be difficult for making finger from holding tank, to break away from; And elastomeric material has good insulation performance, can play certain insulating effect, prevents because of the injury of time writer internal circuit short circuit to the user.
Embodiment two:
As shown in Figure 2, a kind of second example structure figure that refers to the formula time writer that provides for the utility model.The difference of present embodiment and embodiment one is, in the outer setting of penholder 2 fingerstall 7 arranged.In the present embodiment, described fingerstall 7 is socketed on penholder 2 outsides, certainly, can also be fixed on penholder 2 outsides by other modes such as screws.Described fingerstall 7 is structure ringwise, can insert user's a finger 5.When using described time writer, the user is by inserting a finger in this fingerstall, thereby time writer is fixed on the finger, operation such as be implemented in click on the electromagnetic equipment such as electronic whiteboard, write.
Described fingerstall has controllability, uses the rubber elastomeric material to make as fingerstall, can point thickness according to the user and carry out suitable adjusting, and is to be applicable to the insertion of different thicknesses finger, user-friendly.
Described fingerstall also can be for fixed sturcture, do not have controllability.When fingerstall is fixed sturcture, the fingerstall that can dispose a plurality of different thicknesses for a time writer, the user can select to be fit to oneself to point the fingerstall of thickness and it is installed in the enterprising line operate of penholder when using time writer, and is convenient and swift.
Present embodiment is than the advantage of embodiment one: the first, and fingerstall can adopt fixed sturcture, is convenient to production in batch; The second, the material of fingerstall is not limited to the rubber elastomeric material, can select non-elastic materials such as plastics for use, so range of choice is wider; The 3rd, fingerstall is arranged at the penholder outside, and convertibility is stronger, and mounting process is simple, easy operating, also can avoid because of the influence of ageing of rubber to using.
For finger formula time writer described in the utility model, also the technical scheme described in embodiment one and the embodiment two can be combined, make finger formula time writer inside both have holding tank, the fingerstall that also has the penholder outside, the user both can have been inserted finger in the holding tank to operate, also can insert in the fingerstall and operate,, increase the dirigibility that time writer uses for the user provides multiple choices.
In sum, the finger formula time writer that the utility model provides, can be by the holding tank of penholder inside or the fingerstall of penholder outside, time writer is fixed on the finger, thereby make the user by operations such as moving a finger and just can realize the click of time writer on electronic whiteboard, write, under long-time the use, be difficult for producing fatigue, and easy to use, structure is light and handy, cost is lower, has actual application value.
The above; it only is preferred embodiment of the present utility model; be not to be used to limit protection domain of the present utility model, all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. one kind refers to the formula time writer, comprises nib, penholder, it is characterized in that described penholder comprises the storing apparatus that holds finger.
2. finger formula time writer according to claim 1 is characterized in that described storing apparatus is the holding tank that is arranged at penholder inside.
3. finger formula time writer according to claim 2 is characterized in that the inwall of described holding tank is pasted with elastomeric material.
4. finger formula time writer according to claim 1 is characterized in that described storing apparatus is the fingerstall that is arranged at the penholder outside.
5. finger formula time writer according to claim 4 is characterized in that described fingerstall is structure ringwise.
6. finger formula time writer according to claim 5 is characterized in that described fingerstall is socketed on described penholder outside, perhaps, by screw retention on described penholder.
7. according to each described finger formula time writer of claim 1 to 6, it is characterized in that described written inside has magnetic core, is wound with telefault on described magnetic core.
8. finger formula time writer according to claim 7 is characterized in that described telefault is in parallel with the electric capacity of penholder inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120124200XU CN202008644U (en) | 2011-04-25 | 2011-04-25 | Finger type electromagnetic pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120124200XU CN202008644U (en) | 2011-04-25 | 2011-04-25 | Finger type electromagnetic pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008644U true CN202008644U (en) | 2011-10-12 |
Family
ID=44750304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120124200XU Expired - Lifetime CN202008644U (en) | 2011-04-25 | 2011-04-25 | Finger type electromagnetic pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202008644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904880A (en) * | 2016-05-06 | 2016-08-31 | 广西科技大学鹿山学院 | Novel rotary type highlighter |
-
2011
- 2011-04-25 CN CN201120124200XU patent/CN202008644U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904880A (en) * | 2016-05-06 | 2016-08-31 | 广西科技大学鹿山学院 | Novel rotary type highlighter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161117 Address after: 100193 Beijing, Haidian District, northeast Wang West Road, building 3, floor 363, room 5, room 8 Patentee after: BEIJING HANVON PENGTAI TECHNOLOGY CO., LTD. Address before: 100193 Beijing, northeast Wang West Road, building 8, intellectual property department, building No. 5, Haidian District Patentee before: Hanwang Tech Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100193 363, 3 floor, 5 building, 8 Northeast Road, Haidian District, Beijing. Patentee after: Beijing Hanvon Peng Thai Polytron Technologies Inc Address before: 100193 363, 3 floor, 5 building, 8 Northeast Road, Haidian District, Beijing. Patentee before: BEIJING HANVON PENGTAI TECHNOLOGY CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111012 |