CN210199710U - Touch pad module structure of notebook computer - Google Patents
Touch pad module structure of notebook computer Download PDFInfo
- Publication number
- CN210199710U CN210199710U CN201920981208.4U CN201920981208U CN210199710U CN 210199710 U CN210199710 U CN 210199710U CN 201920981208 U CN201920981208 U CN 201920981208U CN 210199710 U CN210199710 U CN 210199710U
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- touch pad
- notebook computer
- support
- touch
- module structure
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Abstract
The utility model relates to a notebook computer touch pad module structure, its characterized in that: include the touch pad support of making by the wheat pulling-on piece, the bottom surface of touch pad support is equipped with the recess, the recess is embedded to have a touch pad, and the touch pad bottom is equipped with a PCBA board, the touch pad with PCBA board electric connection, the PCBA board is transferred and is equipped with a waterproof silica gel pad, waterproof silica gel pad is pasted in the touch pad bottom. The utility model discloses an integrated into one piece installs the touch pad in the recess of touch pad support, and the upper surface of touch pad support is used for the slip touch as the touch surface, and it has a waterproof silica gel pad to paste the touch pad bottom, has formed a confined space with the touch pad support, wraps up the circuit component on the touch pad in inside, realizes the waterproof of touch pad region.
Description
Technical Field
The utility model belongs to the technical field of computer fittings technique and specifically relates to notebook computer touch pad module structure.
Background
The traditional notebook touch pad module structure is composed of Mylar, a touch pad and a touch pad support, the Mylar and the touch pad are sequentially arranged from top to bottom and are bonded, then the touch pad is bonded with the touch pad support to form a whole, however, the structural assembly is not firm enough, the sensitivity of the touch pad is not well controlled, and the use experience is influenced.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model provides a new computer touch pad module structure.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a notebook computer touch pad module structure, includes the touch pad support of making by the wheat pulling-on piece, the bottom surface of touch pad support is equipped with the recess, the recess is embedded to have a touch pad, and the touch pad bottom is equipped with a PCBA board, the touch pad with PCBA board electric connection, the PCBA board is transferred and is equipped with a waterproof silica gel pad, waterproof silica gel pad is pasted in the touch pad bottom.
Preferably, the PCBA board is integrated with a touch pad.
Preferably, the touch pad module structure is installed on a notebook computer keyboard, the notebook computer keyboard comprises an upper cover, and the upper cover is provided with a mounting hole.
Preferably, the two sides of the touch pad support are provided with positioning pieces, and the positioning pieces are provided with fixing holes.
Preferably, the locating pieces are symmetrically arranged at two ends of the touch pad support in an L shape.
The utility model has the advantages that: the utility model discloses cancel the structure that traditional Mylar film and support combined together, install the touch pad in the recess of touch pad support, the upper surface of touch pad support replaces Mylar as the touch surface, and the touch pad support of integrated into one piece formula is more simple and convenient for install and use, saves the cost, and the touch pad bottom is pasted and is had a waterproof silica gel pad, has formed a confined space with the touch pad support, wraps up the electrical components on the touch pad in inside, can realize the regional waterproof of touch pad.
Drawings
Fig. 1 is a schematic view of a use state provided by the present invention;
fig. 2 is an exploded view of a touchpad module according to the present invention;
fig. 3 is a schematic diagram of a touch pad holder provided by the present invention;
part names and serial numbers in the figure: 1-touch pad support 2-touch pad 3-waterproof silica gel pad 4-positioning sheet 5-fixing hole
Detailed Description
To clearly illustrate the objects, technical solutions and advantages of the embodiments of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, which are for clarity and complete description. In the present invention, directional terms such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. are used only with reference to the directions of the attached drawings, and are not to be construed as limiting the present invention.
The embodiment of the utility model provides an as shown in fig. 1 to fig. 3, a notebook computer touch pad module structure, include the touch pad support 1 of being made by the wheat pulling-on piece, the bottom surface of touch pad support 1 is equipped with the recess, the recess is embedded to have a touch pad, and the touch pad bottom is equipped with a PCBA board, touch pad 2 with PCBA board electric connection, the PCBA board is transferred and is equipped with a waterproof silica gel pad 3, waterproof silica gel pad 3 is pasted in 2 bottoms of touch pad. 1 integrated into one piece of touch pad support, whole by the wheat pulling-on piece make, save material and sensitivity are higher, and 1 surface of touch pad support is the touch surface for sliding control mouse, and 1 bottom surface of touch pad support is equipped with the recess and is used for installing touch pad 2, and 2 bottoms of touch pad are equipped with the PCBA board, the PCBA board is pasted on touch pad 2, the PCBA board is integrated with touch pad 2, the electrical components in the PCBA board electric connection touch pad, adopt waterproof bubble celloidin to paste waterproof silica gel pad 3 in 2 bottoms of touch pad simultaneously, and waterproof silica gel pad 3 has formed a confined whole with touch pad support 1, wraps up the electrical components in the waterproof region on touch pad 2 inside, is the encapsulated situation, can realize the waterproof in touch pad 2 region.
Positioning pieces 4 are arranged on two sides of the touch pad support 1, the positioning pieces 4 are symmetrically arranged at two ends of the touch pad support 1 in an L shape, fixing holes 5 are formed in the positioning pieces 4, the positioning pieces 4 are used for installing the touch pad support 1, and the position of the touch pad support 1 can be fixed through the fixing holes 5; the touch pad module is structurally installed on a notebook computer keyboard, the notebook computer keyboard comprises an upper cover, the upper cover is provided with a mounting hole, a fixing hole 5 formed in a positioning piece 4 is matched with the mounting hole for use, and the touch pad support 1 can be firmly fixed on the keyboard through accessories such as buckles or screws.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (5)
1. The utility model provides a notebook computer touch pad module structure which characterized in that: include the touch pad support of making by the wheat pulling-on piece, the bottom surface of touch pad support is equipped with the recess, the recess is embedded to have a touch pad, and the touch pad bottom is equipped with a PCBA board, the touch pad with PCBA board electric connection, the PCBA board is transferred and is equipped with a waterproof silica gel pad, waterproof silica gel pad is pasted in the touch pad bottom.
2. The touch pad module structure of the notebook computer according to claim 1, wherein: the PCBA board is integrated with the touch pad.
3. The touch pad module structure of the notebook computer according to claim 1, wherein: the touch pad module is structurally installed on a notebook computer keyboard, the notebook computer keyboard comprises an upper cover, and the upper cover is provided with a mounting hole.
4. The touch pad module structure of the notebook computer according to claim 1, wherein: and positioning pieces are arranged on two sides of the touch pad support, and fixing holes are formed in the positioning pieces.
5. The touch pad module structure of the notebook computer according to claim 4, wherein: the locating plate is L-shaped and symmetrically arranged at two ends of the touch pad support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920981208.4U CN210199710U (en) | 2019-06-25 | 2019-06-25 | Touch pad module structure of notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920981208.4U CN210199710U (en) | 2019-06-25 | 2019-06-25 | Touch pad module structure of notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210199710U true CN210199710U (en) | 2020-03-27 |
Family
ID=69869436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920981208.4U Active CN210199710U (en) | 2019-06-25 | 2019-06-25 | Touch pad module structure of notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210199710U (en) |
-
2019
- 2019-06-25 CN CN201920981208.4U patent/CN210199710U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |