Notebook computer touchpad

Abstract

The utility model discloses a notebook computer touchpad which comprises an installation plate body, a touchpad plate body is arranged on the front face of the installation plate body, clamping mechanisms are arranged on the two sides of the back face of the installation plate body, the touchpad plate body is clamped to the front face of the installation plate body through the clamping mechanisms, and positioning mechanisms are arranged on the two sides of the front face of the installation plate body. The clamping mechanism comprises a box body, the box body is fixedly mounted on the back surface of the mounting plate body, and first springs which are uniformly distributed are fixedly mounted in the box body. According to the utility model, the clamping mechanism facilitates the installation and disassembly of the touch template main body, improves the disassembly and assembly efficiency of the touch template main body, further facilitates the disassembly, maintenance and replacement of the touch template main body, and the positioning mechanism is used for positioning and installing the touch template main body, thereby improving the installation positioning performance and stability of the touch template main body. Meanwhile, the problem that once the touch panel of the notebook computer is damaged, disassembly and maintenance are very troublesome, and the maintenance and replacement efficiency is low is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to notebook computer technical field, concretely is a notebook computer touch panel. BACKGROUND

[0002] The touch panel (also called touchpad) of notebook computer is a very convenient device component, which allows the user to control the mouse pointer through simple gestures, perform click operation, and even realize zooming and panning functions through multi-touch gestures.

[0003] For the above and existing related technologies, the inventor believes that the following defects often exist: in the use of notebook computer, the notebook computer touch panel is directly exposed to the outside and is at risk of being impacted by foreign matter. Once the notebook computer touch panel is damaged, it is very troublesome to disassemble and repair, resulting in low efficiency of repair and replacement. Therefore, a notebook computer touch panel is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a notebook computer touch panel, which has the advantages of convenient disassembly, repair and replacement, and solves the problem of low efficiency of repair and replacement caused by the difficulty of disassembly and repair of the notebook computer touch panel once it is damaged.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a notebook computer touch panel, comprising an installation plate body, a touch panel main body is arranged on the front surface of the installation plate body, a clamping mechanism is arranged on the back surface of the installation plate body on both sides, the touch panel main body is clamped on the front surface of the installation plate body through the clamping mechanism, and a positioning mechanism is arranged on both sides of the front surface of the installation plate body.

[0006] The above components achieve the following effects: the clamping mechanism is arranged to facilitate the installation and disassembly of the touch panel main body, improve the disassembly efficiency of the touch panel main body, and facilitate the disassembly, repair and replacement of the touch panel main body. The positioning mechanism is arranged to position and install the touch panel main body, improve the installation positioning and stability of the touch panel main body.

[0007] Preferably, the clamping mechanism comprises a box body, the box body is fixedly installed on the back surface of the installation plate body, a plurality of first springs are fixedly installed in the box body, an installation block is fixedly installed on both sides of the back surface of the installation plate body, a circular plate is fixedly installed on one side of the first spring close to the installation block, the circular plate abuts against the installation block, and the installation block is clamped in the box body.

[0008] The effect achieved by the above components is that the installation block is clamped in the interior of the box body for facilitating installation and dismounting of the touch mold plate body, and further facilitating maintenance and replacement of the touch mold plate body, and the installation block is conveniently popped out from the interior of the box body under the action of the first spring, and further facilitating quick dismounting of the touch mold plate body.

[0009] Preferably, side grooves are formed on both sides of the installation block, and fixed clamping plates are fixedly installed in the side grooves, recesses are formed on both sides of the interior of the box body, second springs are fixedly installed in the recesses, movable clamping plates are fixedly installed at the other ends of the second springs, the movable clamping plates are clamped with the fixed clamping plates, pull rods are fixedly installed on one side of the movable clamping plates, and the other ends of the pull rods extend to the exterior of the box body.

[0010] The effect achieved by the above components is that the second spring is arranged to pop open and push the movable clamping plate, so that the movable clamping plate moves to the side close to the fixed clamping plate, and the movable clamping plate and the fixed clamping plate are clamped together, thereby limiting the installation block and further improving the stability of the installation block installed in the box body, and the movable clamping plate is conveniently pulled under the action of the pull rod, thereby separating the movable clamping plate and the fixed clamping plate, and further facilitating the installation block to be separated from the interior of the box body, so as to conveniently clamp the installation block in the interior of the box body, facilitating installation and dismounting of the touch mold plate body.

[0011] Preferably, two guide grooves are fixedly installed on the side of the movable clamping plate close to the interior wall of the box body, two guide rods are formed on both sides of the box body, and the guide grooves penetrate through the guide rods on one side.

[0012] The effect achieved by the above components is that the guide grooves and the guide rods are arranged to limit the movable clamping plate, improve the stability of the movable clamping plate during movement, and enable the movable clamping plate to be accurately clamped with the fixed clamping plate.

[0013] Preferably, the positioning mechanism comprises a positioning block, the positioning block is fixedly installed on the front face of the installation plate body, a limiting groove is formed on the front face of the positioning block, cooperating grooves are formed on both sides of the back face of the touch mold plate body, and limiting blocks are fixedly installed in the cooperating grooves, the positioning block is clamped in the interior of the cooperating grooves, and the limiting blocks are clamped in the interior of the limiting groove.

[0014] The effect achieved by the above components is that the positioning block and the cooperating grooves are arranged to position the touch mold plate body, improve the installation positioning property of the touch mold plate body, and the limiting blocks and the limiting groove are arranged to limit the installation of the touch mold plate body, and improve the installation stability of the touch mold plate body.

[0015] Preferably, evenly distributed stop blocks are formed on both sides of the front face of the installation plate body, and the stop blocks are clamped at the bottom of the touch mold plate body.

[0016] The effect achieved by the above-mentioned components is that the installation positioning of the touch template body is improved by setting the stopper to preliminarily position and limit the touch template body.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The utility model discloses a convenient installation and dismounting of the touch template body through the setting of the clamping mechanism, improves the dismounting efficiency of the touch template body, and then the touch template body is convenient to dismount, maintain and replace, the installation positioning and stability of the touch template body are improved through the setting of the positioning mechanism for the positioning installation of the touch template body, and the problem that the maintenance and replacement efficiency is low because the notebook computer touchpad is very troublesome to dismount and maintain once damaged is solved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The utility model discloses a structure three -dimensional Figure 1 ;

[0020] Figure 2 The utility model discloses a structure three -dimensional Figure 2 ;

[0021] Figure 3 It is the clamping mechanism structure schematic drawing of the utility model;

[0022] Figure 4 It is the clamping mechanism sectional structure schematic drawing of the utility model;

[0023] Figure 5 It is the positioning mechanism structure schematic drawing of the utility model.

[0024] In the drawing: 1, mounting plate body;2, clamping mechanism;201, box body;202, first spring;203, mounting block;204, side groove;205, fixed clamping plate;206, movable clamping plate;207, recess;208, second spring;209, pull rod;210, guide rod;211, guide groove;3, touch template body;4, stopper;5, positioning block;6, limit groove;7, limit block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-5The utility model provides a notebook computer touchpad, including installation board body 1, the positive surface of installation board body 1 is provided with touch template body 3, the back of installation board body 1 is provided with the clamping mechanism 2 on both sides, touch template body 3 is clamped on the positive surface of installation board body 1 through the clamping mechanism 2, the positive surface of installation board body 1 is provided with the positioning mechanism on both sides.

[0027] Specifically, the clamping mechanism 2 includes a box body 201 fixedly installed on the back of the installation board body 1, a plurality of first springs 202 uniformly distributed are fixedly installed inside the box body 201, a mounting block 203 is fixedly installed on both sides of the back of the installation board body 1, a circular plate is fixedly installed on the side of the first spring 202 close to the mounting block 203, and the circular plate abuts against the mounting block 203, and the mounting block 203 is clamped inside the box body 201.

[0028] The mounting block 203 is clamped inside the box body 201 for facilitating the installation and dismounting of the touch template body 3, and the touch template body 3 is conveniently maintained and replaced under the action of the first spring 202, and the mounting block 203 is conveniently popped out from the inside of the box body 201, and the touch template body 3 is conveniently quickly dismounted.

[0029] Specifically, side grooves 204 are formed on both sides of the mounting block 203, a fixed clamping plate 205 is fixedly installed inside the side groove 204, recesses 207 are formed on both sides of the inner cavity of the box body 201, second springs 208 are fixedly installed inside the recess 207, movable clamping plates 206 are fixedly installed on the other end of the second spring 208, the movable clamping plate 206 and the fixed clamping plate 205 are clamped with each other, a pull rod 209 is fixedly installed on one side of the movable clamping plate 206, and the other end of the pull rod 209 extends to the outside of the box body 201.

[0030] The second spring 208 is used for springing open and pushing the movable clamping plate 206, so that the movable clamping plate 206 moves to the side close to the fixed clamping plate 205, and the movable clamping plate 206 and the fixed clamping plate 205 are clamped together, the mounting block 203 is limited, the stability of the mounting block 203 installed in the box body 201 is further improved, the movable clamping plate 206 is conveniently pulled under the action of the pull rod 209, the movable clamping plate 206 and the fixed clamping plate 205 are conveniently separated, the mounting block 203 is conveniently separated from the inside of the box body 201, and the mounting block 203 is conveniently clamped in the inside of the box body 201, and the touch template body 3 is conveniently installed and dismounted.

[0031] Specifically, two guide grooves 211 are fixedly installed on the side of the movable clamping plate 206 close to the inner wall of the box body 201, two guide rods 210 are formed on both sides of the box body 201, and one side of the guide groove 211 penetrates the guide rod 210.

[0032] The guide groove 211 and the guide rod 210 cooperate to limit the movable clamping plate 206, improve the stability of the movable clamping plate 206 during movement, and enable the movable clamping plate 206 to be accurately clamped with the fixed clamping plate 205.

[0033] Specifically, the positioning mechanism comprises a positioning block 5 fixedly installed on the front face of the mounting plate body 1, the front face of the positioning block 5 is provided with a limiting groove 6, the back face of the touch mold plate body 3 is provided with a cooperating groove on both sides, and the cooperating groove is fixedly installed with a limiting block 7 inside, the positioning block 5 is clamped inside the cooperating groove, and the limiting block 7 is clamped inside the limiting groove 6.

[0034] The positioning block 5 and the cooperating groove cooperate to position the touch mold plate body 3, improve the installation positioning of the touch mold plate body 3, and cooperate with the limiting block 7 and the limiting groove 6 to limit the installation of the touch mold plate body 3, thereby improving the installation stability of the touch mold plate body 3.

[0035] Specifically, the front face of the mounting plate body 1 is provided with evenly distributed stop blocks 4 on both sides, and the stop blocks 4 are clamped at the bottom of the touch mold plate body 3.

[0036] The stop blocks 4 are used for the preliminary positioning and limiting of the touch mold plate body 3, thereby improving the installation positioning of the touch mold plate body 3.

[0037] In use, the second spring 208 is used to pop open and push the movable clamping plate 206, so that the movable clamping plate 206 moves towards the side close to the fixed clamping plate 205, and then the movable clamping plate 206 and the fixed clamping plate 205 are clamped together to limit the installation block 203, thereby further improving the stability of the installation block 203 installed in the box body 201.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A laptop computer touchpad, comprising a mounting plate (1), characterized in that: The front of the mounting plate (1) is provided with a touch plate body (3), and both sides of the back of the mounting plate (1) are provided with snap-fit ​​mechanisms (2). The touch plate body (3) is snapped onto the front of the mounting plate (1) by the snap-fit ​​mechanisms (2). Both sides of the front of the mounting plate (1) are provided with positioning mechanisms.

2. A laptop touchpad according to claim 1, characterized in that: The snap-fit ​​mechanism (2) includes a housing (201), which is fixedly installed on the back of the mounting plate (1). A first spring (202) is fixedly installed inside the housing (201) and both sides of the back of the mounting plate (1) are fixedly installed with mounting blocks (203). A circular plate is fixedly installed on the side of the first spring (202) near the mounting block (203), and the circular plate abuts against the mounting block (203). The mounting block (203) is snapped into the inside of the housing (201).

3. A laptop touchpad according to claim 2, characterized in that: The mounting block (203) has side grooves (204) on both sides, and a fixing plate (205) is fixedly installed inside the side grooves (204). The inner cavity of the box (201) has recesses (207) on both sides, and a second spring (208) is fixedly installed inside the recesses (207). A movable plate (206) is fixedly installed at the other end of the second spring (208). The movable plate (206) and the fixing plate (205) are interlocked. A pull rod (209) is fixedly installed on one side of the movable plate (206), and the other end of the pull rod (209) extends to the outside of the box (201).

4. A laptop touchpad according to claim 3, characterized in that: The movable card plate (206) has two guide grooves (211) fixedly installed on the side near the inner wall of the box (201). Two guide rods (210) are opened on both sides of the box (201), and the guide rods (210) pass through one side of the guide groove (211).

5. A laptop touchpad according to claim 1, characterized in that: The positioning mechanism includes a positioning block (5), which is fixedly installed on the front of the mounting plate (1). A limiting groove (6) is opened on the front of the positioning block (5). Both sides of the back of the touch plate body (3) are provided with mating grooves, and a limiting block (7) is fixedly installed inside the mating groove. The positioning block (5) is engaged inside the mating groove, and the limiting block (7) is engaged inside the limiting groove (6).

6. A laptop touchpad according to claim 1, characterized in that: The mounting plate (1) has evenly distributed blocks (4) on both sides of its front side, and the blocks (4) are engaged with the bottom of the contact plate body (3).

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