CN212907495U - Keycap, keyboard and notebook computer formed by keycaps - Google Patents
Keycap, keyboard and notebook computer formed by keycaps Download PDFInfo
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- CN212907495U CN212907495U CN202021939894.8U CN202021939894U CN212907495U CN 212907495 U CN212907495 U CN 212907495U CN 202021939894 U CN202021939894 U CN 202021939894U CN 212907495 U CN212907495 U CN 212907495U
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- key cap
- top cover
- frame body
- outer edge
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Abstract
The utility model discloses a keycap, including the top cap of being located the middle part and being made by ebonite material, being located the top cap framework of being made by the flexible glue material all around, the whole downwarping of top cap and be located the planar below at framework place. The utility model has the advantages that: the production cost is lower, the durability is better, the structure is stable, and the appearance is beautiful. The utility model also discloses a keyboard and notebook computer that above-mentioned key cap constitutes.
Description
Technical Field
The utility model relates to a computer hardware structural design technical field.
Background
The key caps of the keyboards equipped in the notebook computers on the market at present are usually made of hard plastics, and the keyboard with the structure can leave keyboard traces on the LCD screen in a reliability test. The following countermeasures all have certain disadvantages:
1. the keycap sprays paint: the production cost is obviously increased;
2. increasing a keyboard protective sleeve: the production cost is obviously increased;
3. and (3) adding an isolation protective film: the client will remove the message after receiving the message, and the failure may occur during the actual use.
Disclosure of Invention
To the not enough that exists among the prior art, the utility model aims at providing a lower, the better keyboard and the notebook computer of key cap and constitution of production cost.
In order to achieve the above purpose, the utility model provides a keycap, including the top cap that is located the middle part and is made by ebonite material, be located the top cap framework of making by the flexible glue material all around, the whole downwarping of top cap and be located the planar below at framework place.
As a further improvement, the inner side of the frame body forms a round opening, the edge of the top cover forms a round outer edge, and the outer edge is inserted and fixed in the opening.
As a further improvement of the present invention, the opening comprises a first portion extending along the horizontal direction and a second portion extending along the vertical direction, and the outer edge is inserted from the first portion and the second portion in sequence and then fixed.
As a further improvement, the opening is provided with a fastener for fixing the outer edge.
As a further improvement of the utility model, the fastener is compressed tightly above the outer edge.
As a further improvement, the combination of the frame body and the top cover is provided with a craft groove for preventing burrs.
As a further improvement of the utility model, the top cover and the frame body are set to be the same color.
As a further improvement, the top cover and the frame body are set to different colors.
According to another aspect of the present invention, there is provided a keyboard comprising a key cap as described above.
According to another aspect of the present invention, there is provided a notebook computer, comprising the key cap as described above.
The utility model has the advantages that: the production cost is lower, the durability is better, the structure is stable, and the appearance is beautiful.
Drawings
FIG. 1 is a top view of a keycap according to the present invention;
FIG. 2 is a side cross-sectional view of a keycap according to the present invention taken along A-A;
FIG. 3 is a partially enlarged schematic view of a key cap according to the present invention;
fig. 4 is a schematic view of a use state of the key cap according to the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make more clear and definite definitions of the scope of the present invention.
Referring to fig. 1 and 2, fig. 1 is a top view of a key cap according to the present invention, and fig. 2 is a side sectional view along a-a of a key cap according to the present invention. The keycap in the embodiment is suitable for a keyboard structure of a notebook computer, and is used for solving the defect that keyboard traces are left on the LCD screen 7 after the notebook computer is closed in the prior art. The keycap comprises a top cover 1 which is arranged in the middle and made of hard rubber materials, and a frame body 2 which is arranged on the periphery of the top cover 1 and made of soft rubber materials, wherein the top cover 1 is integrally bent downwards and is arranged below the plane where the frame body 2 is arranged.
Fig. 3 is a partially enlarged schematic view of the key cap according to the present invention, the inner side of the frame body 2 forms a circle opening 3, the edge of the top cover 1 forms a circle outer edge 4, and the outer edge 4 is inserted and fixed in the opening 3. The opening 3 comprises a first part extending along the horizontal direction and a second part extending along the vertical direction, and the outer edge 4 is inserted from the first part and the second part in sequence and then fixed.
The opening 3 is provided with a fastener 5 for fixing the outer edge, and the fastener 5 is pressed above the outer edge 4. The joint of the frame body 2 and the top cover 1 is provided with a craft groove 6 for preventing burrs.
In an embodiment of the present invention, the top cover 1 and the frame body 2 are set to have the same color, so that the keyboard has a better integration effect.
In another embodiment of the present invention, the top cover 1 and the frame body 2 are provided in different colors, so that the appearance is more beautiful.
Figure 4 is according to the utility model discloses a key cap's user state schematic diagram can see, because the whole downwarping of top cap 1 is located the planar below at framework 2 place, in the use, the framework 2 and the LCD screen 7 contact of flexible glue to can avoid wearing and tearing LCD screen 7 or leave the trace, and manufacturing cost is lower, the durability is better, stable in structure, appearance are pleasing to the eye.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to make the person skilled in the art understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention are covered in the protection scope of the present invention.
Claims (10)
1. A key cap, its characterized in that: the frame comprises a top cover which is arranged in the middle and made of hard rubber materials, and a frame body which is arranged on the periphery of the top cover and made of soft rubber materials, wherein the top cover is integrally bent downwards and is arranged below the plane of the frame body.
2. A key cap according to claim 1, wherein: the inner side of the frame body forms a circle of opening, the edge of the top cover forms a circle of outer edge, and the outer edge is inserted and fixed in the opening.
3. A key cap according to claim 2, wherein: the opening comprises a first part extending along the horizontal direction and a second part extending along the vertical direction, and the outer edge is inserted from the first part and the second part in sequence and then fixed.
4. A key cap according to claim 2, wherein: the opening part is provided with a fastener for fixing the outer edge.
5. A key cap according to claim 4, wherein: the fastener is pressed above the outer edge.
6. A key cap according to claim 2, wherein: the combination of the frame body and the top cover is provided with an art designing groove for preventing burrs.
7. A key cap according to claim 1, wherein: the top cover and the frame body are set to be the same color.
8. A key cap according to claim 1, wherein: the top cover and the frame body are set to be different colors.
9. A keyboard, comprising: comprising a keycap according to any of claims 1 to 8.
10. A notebook computer, characterized in that: comprising a keycap according to any of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021939894.8U CN212907495U (en) | 2020-09-08 | 2020-09-08 | Keycap, keyboard and notebook computer formed by keycaps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021939894.8U CN212907495U (en) | 2020-09-08 | 2020-09-08 | Keycap, keyboard and notebook computer formed by keycaps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212907495U true CN212907495U (en) | 2021-04-06 |
Family
ID=75256740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021939894.8U Active CN212907495U (en) | 2020-09-08 | 2020-09-08 | Keycap, keyboard and notebook computer formed by keycaps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212907495U (en) |
-
2020
- 2020-09-08 CN CN202021939894.8U patent/CN212907495U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |