CN220020199U - Notebook computer with one-point touch pad - Google Patents
Notebook computer with one-point touch pad Download PDFInfo
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- CN220020199U CN220020199U CN202321491308.1U CN202321491308U CN220020199U CN 220020199 U CN220020199 U CN 220020199U CN 202321491308 U CN202321491308 U CN 202321491308U CN 220020199 U CN220020199 U CN 220020199U
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- touch pad
- notebook computer
- point touch
- upper cover
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- 239000012790 adhesive layer Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model relates to a notebook computer with a one-point touch pad. The notebook computer with the one-point touch pad comprises a host and a display module which is pivotally connected with the top side edge of the host, a keyboard is arranged on the upper cover of the shell of the host, the one-point touch pad and a fixed support are matched and fixed on the fixed support, the top side edge of the fixed support is fixedly connected with the upper cover of the shell, the bottom side edge of the fixed support is separated from the upper cover of the shell, two keys serving as left and right function keys of a mouse are arranged on the left side and the right side of the middle of the bottom side edge of the one-point touch pad, the keys are positioned in a region where the bottom side edge of the fixed support is separated from the upper cover of the shell, and corresponding protruding structures are arranged below the keys in the separation region; and a circuit for triggering whether the key is pressed or not and not distinguishing whether the electric signal of the key individual is input to the one-point touch pad when the key is pressed. The utility model improves the product yield and reduces the design cost.
Description
Technical Field
The utility model relates to the technical field of electronic equipment, in particular to a notebook computer with a one-point touch pad.
Background
Notebook computers are popular with people due to their small and portable features, and are used in a large number in daily life. Referring to fig. 1, a perspective view of a conventional notebook computer with a split left and right key touch pad is shown. The conventional notebook computer with the separated left and right key touch pads mainly comprises a host 10 and a display module 20, which are connected together through left and right rotating shafts of the notebook computer. The upper cover of the shell of the host computer 10 is provided with a keyboard and a touch pad 30, the main function of the touch pad 30 is the same as that of a mouse of a common desktop computer, the function of sliding the mouse by sliding the mouse on the touch pad 30 with fingers to move a cursor in a display screen can be realized, and the function of left and right keys of the mouse can be realized by pressing the lower left corner and the lower right corner in the touch pad 30 on the touch pad 30.
Along with the improvement of the living standard of people, higher requirements are also put forward on the appearance of the notebook computer. Users prefer fashion, aesthetics, new experiences, etc. In the development process of notebook computers, one-dot (One Click) touchpad keys are gradually replacing the design of left and right key separation. Referring to fig. 2A and 2B, fig. 2A is a perspective schematic view of a conventional notebook computer with a touch pad, and fig. 2B is a perspective schematic view of a touch pad. The notebook computer with the one-point touch pad mainly comprises a host 11 and a display module 21, which are connected together through left and right rotating shafts of the notebook computer. The upper cover of the shell of the host 11 is provided with a keyboard and a point type touch pad 31, and a single key 32 is arranged below the middle of the bottom edge of the point type touch pad 31, compared with a traditional notebook computer with a separated left and right key touch pad, the left and right key functions are integrated on the touch pad 31, and the recognition mode of the left and right keys of the point type touch pad 31 is judged by touching the left and right partition positions by fingers. The one-touch pad 31 is bounded by the middle, and when a finger touches the left and right partitions, the one-touch pad 31 itself feeds back whether it is a left or right key.
Although one-touch pads have been widely used in a large number of notebook computers, key touch feeling of such touch pads is difficult to control due to structural deformation of the entire machine or influence of deformation of the touch pad body, dimensional tolerance, and the like. Deformation, top death, hollow layer and the like, resulting in high reject ratio. In the prior art, in order to improve the yield and prevent deformation, the insulating sheet on the surface of the touch pad is designed by adopting a glass material, and a reinforcing part is arranged in the shell, so that the design cost is greatly increased by the design method. On the premise of not changing the appearance, how to reduce the design cost and improve the yield is worth exploring and researching.
Disclosure of Invention
Accordingly, an object of the present utility model is to provide a notebook computer with a one-touch pad, which improves the touch pad structure.
In order to achieve the above purpose, the utility model provides a notebook computer with a point touch pad, which comprises a host and a display module pivotally connected to the top side edge of the host, wherein a keyboard and the point touch pad are arranged on the upper cover of the shell of the host, a fixed bracket is arranged on the upper cover of the shell of the host, the point touch pad is matched and fixed on the fixed bracket, the top side edge of the fixed bracket is fixedly connected with the upper cover of the shell, the bottom side edge of the fixed bracket is separated from the upper cover of the shell, two keys serving as left and right function keys of a mouse are arranged on the left and right sides below the middle of the bottom side edge of the point touch pad, the keys are positioned in the separated area of the bottom side edge of the fixed bracket and the upper cover of the shell, and corresponding convex structures are arranged below the keys in the separated area; and a circuit for triggering whether the key is pressed or not and not distinguishing whether the electric signal of the key individual is input to the one-point touch pad when the key is pressed.
Wherein, the both sides edge of fixed bolster breaks away from the casing upper cover.
The touch pad comprises a fixed support, a double-sided adhesive layer, a touch pad body and a touch pad body, wherein the double-sided adhesive layer is arranged on the touch pad body, and the touch pad body is adhered and fixed on the fixed support through the double-sided adhesive layer.
The touch panel further comprises an insulating sheet, and the insulating sheet is attached and fixed on the one-point touch panel.
Wherein, the fixed bolster is the fixed bolster of plastic material.
The fixed support is provided with a notch for connecting the one-point touch pad with a circuit.
In conclusion, the notebook computer with the one-point touch pad improves the product yield and reduces the design cost.
Drawings
The technical solution and other advantageous effects of the present utility model will be made apparent by the following detailed description of the specific embodiments of the present utility model with reference to the accompanying drawings.
In the drawings of which there are shown,
FIG. 1 is a perspective view of a conventional notebook computer with a split left and right key touch pad;
FIG. 2A is a perspective view of a conventional notebook computer with a touch pad;
FIG. 2B is a schematic perspective view of the position of the one-touch pad of FIG. 2A;
FIG. 3 is an exploded view of a notebook computer with a touch pad according to a preferred embodiment of the present utility model.
Detailed Description
Referring to fig. 3, an exploded view of a notebook computer with a touch pad according to a preferred embodiment of the utility model is shown. The utility model aims to provide a new touch structure design scheme for improving the yield and reducing the design cost, and the design scheme can be realized on the basis of the existing notebook computer with the one-point touch pad, particularly for the existing one-point touch pad. In the preferred embodiment, the notebook computer with a touch pad mainly comprises a host 12 and a display module 22 pivotally connected to the top edge of the host 12, wherein a keyboard and a touch pad 33 are arranged on the upper cover of the casing of the host 12, and the positions of the keyboard and the touch pad 33 on the upper cover of the casing can be set according to a general notebook computer or can be redesigned according to the requirement. In the preferred embodiment, a fixing bracket 13 for fixing a point type touch pad 33 is arranged on a shell upper cover of the host 12, the point type touch pad 33 is matched and fixed on the fixing bracket 13, the top side edge of the fixing bracket 13 is fixedly connected with the shell upper cover, the bottom side edge of the fixing bracket 13 is separated from the shell upper cover, two keys 34 serving as left and right function keys of a mouse are arranged on the left side and the right side below the middle of the side edge of the point type touch pad bottom 33, after the keys 34 are assembled, the keys 34 are positioned in a region where the bottom side edge of the fixing bracket 13 is separated from the shell upper cover, corresponding protruding structures 35 are arranged below the keys 34 in the separation region, and the protruding structures 35 provide supporting and restoring functions for the keys 34; the key 34 triggers whether the key is pressed or not and does not distinguish the electrical signal of the key individual from the electrical signal input to the circuit corresponding to the one-touch pad 33 when pressed.
The touch pad is designed into two keys on the premise of not changing the appearance, and the electric connection signals of the two keys are the same, namely, the two keys are still treated as one key on a circuit, and the identification mode of the left and right keys of the touch pad is judged by touching the left and right partition positions by fingers, so that the circuit of the traditional one-point touch pad is not required to be changed. The advantage of this is that when the left and right partitions are pressed, the keys closer below can act, reducing the influence of deformation and dimensional tolerances. Therefore, the yield is greatly improved, and structures such as a glass panel, an internal reinforcing member and the like are not required to be additionally designed.
In the preferred embodiment, the notebook cover is designed with a fixing bracket 13, the fixing bracket 13 may be made of plastic, one end far away from the key 34 is a fixed connection structure, and two protruding structures 35 are designed at the lower end of the fixing bracket 13, corresponding to the positions of the key 34. The edges of the two sides of the fixed bracket 13 are disconnected with the upper cover of the shell, so that the fixed bracket is in a cantilever structure, and the assembly is convenient. The one-point touch pad 33 may be adhered to the fixing bracket 13 by a double-sided adhesive layer 36, and the one-point touch pad 33 may be adhered with an insulating sheet 37 on a surface thereof. The fixing bracket 13 is provided with a notch 38 for connecting the one-point touch pad 33 with a corresponding touch pad circuit.
In conclusion, the notebook computer with the one-point touch pad improves the product yield and reduces the design cost.
In the above, it is obvious to those skilled in the art that various other corresponding changes and modifications can be made according to the technical scheme and the technical idea of the present utility model, and all such changes and modifications are intended to fall within the scope of the appended claims.
Claims (6)
1. The notebook computer with the one-point touch pad comprises a host and a display module which is pivotally connected with the top side edge of the host, wherein a keyboard and the one-point touch pad are arranged on a shell upper cover of the host; and a circuit for triggering whether the key is pressed or not and not distinguishing whether the electric signal of the key individual is input to the one-point touch pad when the key is pressed.
2. The notebook computer with one-touch pad as claimed in claim 1, wherein both side edges of the fixing bracket are separated from the upper cover of the case.
3. The notebook computer with one-touch pad of claim 1 further comprising a double-sided adhesive layer, the one-touch pad being adhesively secured to the fixed bracket via the double-sided adhesive layer.
4. The notebook computer with one-point touch pad as claimed in claim 1, further comprising an insulating sheet attached to the one-point touch pad.
5. The notebook computer with one-touch pad as claimed in claim 1, wherein the fixing support is a plastic fixing support.
6. The notebook computer with one-point touch pad as claimed in claim 1, wherein the fixing bracket is provided with a notch for connecting the one-point touch pad with the circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321491308.1U CN220020199U (en) | 2023-06-12 | 2023-06-12 | Notebook computer with one-point touch pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321491308.1U CN220020199U (en) | 2023-06-12 | 2023-06-12 | Notebook computer with one-point touch pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220020199U true CN220020199U (en) | 2023-11-14 |
Family
ID=88694024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321491308.1U Active CN220020199U (en) | 2023-06-12 | 2023-06-12 | Notebook computer with one-point touch pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220020199U (en) |
-
2023
- 2023-06-12 CN CN202321491308.1U patent/CN220020199U/en active Active
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