CN217113224U - Notebook keyboard capable of preventing switch from being touched by mistake - Google Patents
Notebook keyboard capable of preventing switch from being touched by mistake Download PDFInfo
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- CN217113224U CN217113224U CN202220738184.1U CN202220738184U CN217113224U CN 217113224 U CN217113224 U CN 217113224U CN 202220738184 U CN202220738184 U CN 202220738184U CN 217113224 U CN217113224 U CN 217113224U
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- rubber layer
- film
- switch
- keyboard
- key
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Abstract
The utility model discloses a can prevent that switch mistake from touching notebook keyboard, including keyboard floor, the last circuit board that is provided with of keyboard floor, the circuit board top is provided with a plurality of buttons, the button includes on & off switch and a plurality of function key, be provided with first film and first rubber layer between function key and the circuit board, first rubber layer is located first film top. A second film and a second rubber layer are arranged between the on-off key and the circuit board, the second rubber layer is located above the second film, and a metal elastic sheet is arranged between the second rubber layer and the second film. The advantages are that: through set up the metal shrapnel between the second rubber layer and the second film at notebook switch key position for metal shrapnel gives the ascending elasticity of second rubber layer when pressing the on & off key, consequently the user must be done all the time to open the key and presses, just can make the switch key open circuit, has effectually solved current notebook keyboard because the mistake touches the problem that the keyboard shut down easily.
Description
Technical Field
The utility model relates to a notebook keyboard field specifically is a can prevent that switch mistake from touching notebook keyboard.
Background
In the existing notebook keyboard, because the force of the on-off key pressure is low, the problem that the notebook is shut down easily due to mistaken touch of the on-off key exists during use, and great inconvenience is caused to a user.
Accordingly, it is desirable to provide a notebook keyboard that prevents erroneous switch touch.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of can prevent that switch mistake from touching notebook keyboard has effectively solved current notebook keyboard and has leaded to the problem that the note closed because the keyboard switch is touched to the mistake easily.
The utility model adopts the technical proposal that:
the utility model provides a can prevent that switch mistake from touching notebook keyboard, includes keyboard floor, be provided with the circuit board on the keyboard floor, the circuit board top is provided with a plurality of buttons, the button includes on & off switch and a plurality of function key, be provided with first film and first rubber layer between function key and the circuit board, first rubber layer is located first film top. A second film and a second rubber layer are arranged between the on-off key and the circuit board, the second rubber layer is located above the second film, and a metal elastic sheet is arranged between the second rubber layer and the second film 3.
Further, the method comprises the following steps: the two ends of the metal elastic sheet are flat planes.
Further, the method comprises the following steps: a glue layer is arranged between one end of the metal elastic sheet and the second thin film, and a glue layer II is arranged between the other end of the metal elastic sheet and the second rubber layer.
Further, the method comprises the following steps: the number of the metal elastic sheets is one.
Further, the method comprises the following steps: the end face of the second rubber layer is a flat surface.
The utility model has the advantages that:
1. through set up the metal shrapnel between the second rubber layer at notebook switch key position and second film for metal shrapnel gives the ascending elasticity of second rubber layer when pressing the on & off key, consequently the user must be done all the time to the key of opening deliberately and presses, just can make the switch key break circuit, has effectually solved current notebook keyboard because the problem of mistake touch keyboard shutdown easily.
2. Through setting up the glue layer with the both ends of metal shrapnel respectively with second rubber layer, second film connection for metal shrapnel is difficult for taking place to drop after connecting, can ensure the mistake proofing touch effect to the keyboard.
Drawings
Fig. 1 is a schematic diagram of a notebook keyboard capable of preventing a switch from being touched by mistake according to an embodiment of the present application.
Labeled as: 1. a second rubber layer; 2. a metal spring sheet; 3. a second film.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the notebook computer keyboard capable of preventing the switch from being touched by mistake provided by the embodiment of the application comprises a keyboard bottom plate, wherein a circuit board is arranged on the keyboard bottom plate, a plurality of keys are arranged above the circuit board, each key comprises an on-off key and a plurality of function keys, a first film and a first rubber layer are arranged between each function key and the circuit board, and the first rubber layer is positioned above the first film. A second film 3 and a second rubber layer 1 are arranged between the on-off key and the circuit board, the second rubber layer 1 is located above the second film 3, and a metal elastic sheet 2 is arranged between the second rubber layer 1 and the second film 3.
In the above design, the metal elastic sheet 2 is arranged between the second rubber layer 1 and the second film 3 of the switch key position of the notebook computer, so that the metal elastic sheet 2 gives upward elastic force to the second rubber layer 1 when the switch key is pressed, a user can only make the switch key open the circuit by pressing the open key deliberately, and the problem that the existing notebook computer keyboard is easy to close due to mistaken touch of the keyboard is effectively solved.
Specifically, the method comprises the following steps: as shown in fig. 1, both ends of the metal elastic sheet 2 are flat surfaces.
In the above design, the two ends of the metal elastic sheet 2 are set to be flat planes, so that the metal elastic sheet 2 does not generate large pressure to the second rubber layer 1 and the second film 3, and the metal elastic sheet 2 does not cause the second rubber layer 1 and the second film 3 to break when the pressing is ensured.
Specifically, the method comprises the following steps: as shown in fig. 1, a first glue layer is arranged between one end of the metal elastic sheet 2 and the second film 3, and a second glue layer is arranged between the other end of the metal elastic sheet 2 and the second rubber layer 1.
In the above-mentioned design, set up glue layer and No. two glue layers, be connected metal shrapnel 2's both ends with second rubber layer 1, second film 3 respectively through the viscose for metal shrapnel 2 is difficult for taking place to drop after connecting, can ensure the mistake proofing touch effect to the keyboard.
Specifically, the method comprises the following steps: as shown in fig. 1, the number of the metal elastic pieces 2 is one.
In the design, the material can be effectively saved by only arranging the metal elastic sheet 2.
Specifically, the method comprises the following steps: as shown in fig. 1, the end surface of the second rubber layer 1 is a flat surface.
In the above design, the end face of the second rubber layer 1 is set to be a flat surface, so that a user can press the key easily by pressing the second rubber layer 1.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a can prevent notebook keyboard that switch mistake touched, includes keyboard floor, the last circuit board that is provided with of keyboard floor, the circuit board top is provided with a plurality of buttons, the button includes on & off switch and a plurality of function key, be provided with first film and first rubber layer between function key and the circuit board, first rubber layer is located first film top, its characterized in that: a second film (3) and a second rubber layer (1) are arranged between the on-off switch and the circuit board, the second rubber layer (1) is located above the second film (3), and a metal elastic sheet (2) is arranged between the second rubber layer (1) and the second film (3).
2. The notebook keyboard capable of preventing the switch from being touched by mistake as claimed in claim 1, wherein: the two ends of the metal elastic sheet (2) are flat planes.
3. The notebook keyboard capable of preventing the switch from being touched by mistake as claimed in claim 1, wherein: a glue layer is arranged between one end of the metal elastic sheet (2) and the second film (3), and a glue layer is arranged between the other end of the metal elastic sheet (2) and the second rubber layer (1).
4. The notebook keyboard capable of preventing the switch from being touched by mistake as claimed in claim 1, wherein: the number of the metal elastic sheets (2) is one.
5. The notebook keyboard capable of preventing the switch from being touched by mistake as claimed in claim 1, wherein: the end face of the second rubber layer (1) is a flat surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220738184.1U CN217113224U (en) | 2022-03-31 | 2022-03-31 | Notebook keyboard capable of preventing switch from being touched by mistake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220738184.1U CN217113224U (en) | 2022-03-31 | 2022-03-31 | Notebook keyboard capable of preventing switch from being touched by mistake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217113224U true CN217113224U (en) | 2022-08-02 |
Family
ID=82579230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220738184.1U Active CN217113224U (en) | 2022-03-31 | 2022-03-31 | Notebook keyboard capable of preventing switch from being touched by mistake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217113224U (en) |
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2022
- 2022-03-31 CN CN202220738184.1U patent/CN217113224U/en active Active
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