CN211208294U - Keycap with character amplification function - Google Patents
Keycap with character amplification function Download PDFInfo
- Publication number
- CN211208294U CN211208294U CN202020038876.6U CN202020038876U CN211208294U CN 211208294 U CN211208294 U CN 211208294U CN 202020038876 U CN202020038876 U CN 202020038876U CN 211208294 U CN211208294 U CN 211208294U
- Authority
- CN
- China
- Prior art keywords
- key cap
- character
- magnetic stripe
- annular magnetic
- arc
- 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.)
- Active
Links
Images
Landscapes
- Lenses (AREA)
Abstract
The utility model belongs to the technical field of the keyboard technique and specifically relates to indicate a key cap with character amplification function, it includes key cap body and magnifying glass part, the key cap body includes the key cap roof and sets up in the annular key cap lateral wall of key cap roof, and the intermediate position of key cap roof is located to the character seal, the magnifying glass part includes the arc roof portion, encloses the side plate portion of locating the arc roof portion and sets up in the convex lens of arc roof portion lower extreme, first annular magnetic stripe is installed to the bottom of side plate portion, second annular magnetic stripe is installed to the key cap roof, and first annular magnetic stripe adsorbs each other with second annular magnetic stripe. The utility model discloses a convex lens can enlarge the character, does not need other typefaces to enlarge appurtenance when the presbyopia crowd types, and the presbyopia crowd of being convenient for discerns the character on the key cap fast convenient accurately, improves typing speed, and direct touch arc roof portion avoids pointing directly and character touch during typing, effectively protects the character not worn and torn.
Description
Technical Field
The utility model belongs to the technical field of the keyboard technique and specifically relates to indicate a key cap with character amplification function.
Background
The keyboard is the most common and main input device, and each key on the key panel usually has corresponding number, text, phonetic symbol, input method etymon or/and various functional graphics, etc. for the user to confirm and input correct information or execute corresponding functions. According to the manufacturing method of the symbol mark, the current keycaps mainly comprise a keycap with a silk-screen mark symbol, a keycap with a laser mark symbol and a keycap with a two-color mark symbol.
The traditional keycap characters can cause the characters to fade and be fuzzy after being used for a period of time, and a user is difficult to recognize a plurality of keys, so that input information is often mistaken. For older presbyopic people, the keys of corresponding characters are difficult to find when the users use the keyboard, in order to accurately identify the characters, one hand usually holds the magnifier while the other hand beats the keycap, which is very inconvenient and slow to type, and causes great trouble to people.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a key cap with function is enlarged to the character, can enlarge the character, and the protection character is not worn and torn, and the presbyopia crowd of being convenient for discerns the character on the key cap fast convenient accurately, improves typing speed.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a key cap with a character amplifying function comprises a key cap body and an amplifying mirror component, wherein the key cap body comprises a key cap top wall and an annular key cap side wall arranged on the key cap top wall; the magnifying glass part comprises an arc-shaped top plate part, a side plate part and a convex lens, wherein the side plate part is arranged on the arc-shaped top plate part in an enclosing mode, the convex lens is arranged at the lower end of the arc-shaped top plate part, a first annular magnetic stripe is installed at the bottom end of the side plate part, a second annular magnetic stripe is installed on the keycap top wall, and the first annular magnetic stripe and the second annular magnetic stripe are adsorbed mutually.
Furthermore, the keycap top wall is concavely provided with an annular concave edge, and the second annular magnetic stripe is limited on the annular concave edge.
Further, the center line of the character is arranged in line with the center line of the convex lens.
Further, the magnifier member is made of a transparent material.
Further, the cross section of the keycap body is rectangular.
Further, the cross section of the arc-shaped top plate part is arc-shaped.
The utility model has the advantages that: the convex lens of the utility model can amplify the characters, so that the presbyopic people do not need other auxiliary character amplifying tools when typing, thereby being convenient for the presbyopic people to quickly, conveniently and accurately identify the characters on the keycaps and improving the typing speed; when typing, the arc-shaped top plate part is directly touched, so that the direct touch of fingers and characters is avoided, and the characters are effectively protected from being abraded.
Drawings
Fig. 1 is a schematic view of the overall exploded structure of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the key cap body of the present invention.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1 to 3, the key cap with the character magnifying function provided by the present invention comprises a key cap body 1 and a magnifying glass component 2, wherein the key cap body 1 comprises a key cap top wall 11 and an annular key cap side wall 12 arranged on the key cap top wall 11, a character seal is arranged in the middle of the key cap top wall 11, and the annular key cap side wall is arranged around the character seal; magnifying glass part 2 includes arc roof portion 21, encloses the side plate portion 22 of locating arc roof portion 21 and sets up in convex lens 23 of arc roof portion 21 lower extreme, first annular magnetic stripe 3 is installed to the bottom of side plate portion 22, second annular magnetic stripe 4 is installed to keycap roof 11, and first annular magnetic stripe 3 adsorbs each other with second annular magnetic stripe 4. The keycap top wall 11 is concavely provided with an annular concave edge 13, and the second annular magnetic stripe 4 is limited on the annular concave edge 13. The center line of the character is arranged in line with the center line of the convex lens 23. The magnifier member 2 is made of a transparent material. The cross section of the keycap body 1 is rectangular. The cross section of the arc-shaped top plate part 21 is arc-shaped so as to be attached to the shape of human fingers, and the touch feeling is good during typing.
In practical application, the first annular magnetic stripe 3 and the second annular magnetic stripe 4 are both made of magnetic materials and used for detachably connecting the keycap body 1 and the magnifier component 2, the convex lens 23 can magnify characters, and presbyopic people do not need other character magnification auxiliary tools when typing, so that the presbyopic people can quickly, conveniently and accurately recognize the characters on the keycap, and the typing speed is improved; when typing, the arc-shaped top plate part 21 is directly touched, so that direct touch of fingers and characters is avoided, and the characters are effectively protected from being abraded.
All the technical features in the embodiment can be freely combined according to actual needs.
The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.
Claims (6)
1. The utility model provides a key cap with function is enlargied to character, includes the key cap body, its characterized in that: the key cap body comprises a key cap top wall and an annular key cap side wall arranged on the key cap top wall, the character seal is arranged in the middle of the key cap top wall, and the annular key cap side wall is arranged around the character seal; the magnifying glass part comprises an arc-shaped top plate part, a side plate part and a convex lens, wherein the side plate part is arranged on the arc-shaped top plate part in an enclosing mode, the convex lens is arranged at the lower end of the arc-shaped top plate part, a first annular magnetic stripe is installed at the bottom end of the side plate part, a second annular magnetic stripe is installed on the keycap top wall, and the first annular magnetic stripe and the second annular magnetic stripe are adsorbed mutually.
2. A key cap with a character magnifying function according to claim 1, wherein: the keycap top wall is concavely provided with an annular concave edge, and the second annular magnetic stripe is limited on the annular concave edge.
3. A key cap with a character magnifying function according to claim 1, wherein: the center line of the character and the center line of the convex lens are arranged in a collinear way.
4. A key cap with a character magnifying function according to claim 1, wherein: the magnifier assembly is made of a transparent material.
5. A key cap with a character magnifying function according to claim 1, wherein: the cross section of the keycap body is rectangular.
6. A key cap with a character magnifying function according to claim 1, wherein: the cross section of the arc-shaped top plate part is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038876.6U CN211208294U (en) | 2020-01-08 | 2020-01-08 | Keycap with character amplification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038876.6U CN211208294U (en) | 2020-01-08 | 2020-01-08 | Keycap with character amplification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211208294U true CN211208294U (en) | 2020-08-07 |
Family
ID=71888620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020038876.6U Active CN211208294U (en) | 2020-01-08 | 2020-01-08 | Keycap with character amplification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211208294U (en) |
-
2020
- 2020-01-08 CN CN202020038876.6U patent/CN211208294U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6876312B2 (en) | Keyboard with multi-function keys | |
| JPH1153094A (en) | Portable terminal device | |
| US20060109255A1 (en) | Notebook with touch pad module | |
| GB2384899B (en) | On-screen transparent keyboard interface | |
| KR20090098967A (en) | Asymmetric shuffle keyboard | |
| JPH05241705A (en) | Keyboard | |
| CN211208294U (en) | Keycap with character amplification function | |
| US6904148B1 (en) | Operation panel of portable telephone | |
| KR20010096061A (en) | Method For Handwriting Recognition In Termianl Using Touch Screen | |
| US20080259036A1 (en) | Ergonomic keys | |
| US20030206761A1 (en) | Computer keyboard having surface textured home keys and other important keys to be tactilely identifiable | |
| US20040017360A1 (en) | Computer keyboard having a single key providing a shift-tab function | |
| JP4395177B2 (en) | keyboard | |
| JPH1091306A (en) | Keytop, character cap and character cover | |
| KR20010073483A (en) | Easy korean keyboard | |
| KR200335894Y1 (en) | Structure of cover for keyboard | |
| KR20020054059A (en) | Method for inputting and correcting hangul characters in the cellular phone | |
| RU2309449C1 (en) | Computer keyboard | |
| WO2000073886A1 (en) | Human engineering keyboard suitable for single-hand operation | |
| KR200190902Y1 (en) | Keyboard idea 2000 | |
| JP2003273995A (en) | Portable device | |
| KR20210154633A (en) | a keyboard with a screen mounted in the space bar | |
| JP2007293406A (en) | Sensor key input method | |
| KR200378321Y1 (en) | Lcd computer key bord | |
| KR200228940Y1 (en) | A vowel input button of portable communication apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |