CN219978769U - Notebook computer touch pad mounting structure and notebook computer - Google Patents

Abstract

The utility model discloses a notebook computer touch control plate mounting structure and a notebook computer, wherein the notebook computer touch control plate mounting structure comprises a shell, a touch control plate and a sealing rubber pad, the shell is provided with a mounting groove, the front side and the rear side of the mounting groove are respectively provided with a water collecting groove and a boss, the touch control plate is mounted in the mounting groove, and the lower surface of the touch control plate is provided with keys at positions corresponding to the water collecting grooves; the upper surface of the sealing rubber cushion is adhered to the touch control plate, the lower surface of the sealing rubber cushion is adhered to the boss, and the bottom wall of the water collecting tank is provided with a drain hole. The touch pad can be integrated with keys, the notebook computer does not need to be additionally provided with keys, the structure of the notebook computer is simplified, the notebook computer is convenient to produce and assemble, the production cost is reduced, and meanwhile, the outside water seepage can be prevented from penetrating into the notebook computer. By adopting the notebook computer touch pad mounting structure, the structure is simplified, the production cost is reduced, and external water seepage into the notebook computer can be prevented.

Description

Notebook computer touch pad mounting structure and notebook computer

Technical Field

The utility model relates to the field of electronic computers, in particular to a notebook computer touch pad mounting structure and a notebook computer adopting the notebook computer touch pad mounting structure.

Background

Along with the development of society and the progress of scientific technology, notebook computers are becoming more and more popular. The upper surface of the shell of the notebook computer is generally provided with a touch control plate, the touch control plate is required to be electrically connected with a main board in the shell through an electric lead, and the shell is provided with a communication hole through which the electric lead passes, so that the technical problem that external water seeps into the notebook computer from a position between the touch control plate and the communication hole is solved.

In order to solve the above problems, the conventional notebook computer is generally provided with a sealing rubber pad between the touch pad and the housing, and the touch pad is locked to the housing by using a bolt, at this time, the touch pad and the housing are mutually matched to clamp the sealing rubber pad, so as to further realize a waterproof function.

Disclosure of Invention

The present utility model aims to solve one of the problems of the prior art at least to some extent. Therefore, the first aspect of the utility model provides a notebook computer touch pad mounting structure, which not only can enable the touch pad to have a key function, but also is convenient for assembling the notebook computer touch pad, thereby being beneficial to reducing the production cost; the second aspect of the present utility model provides a notebook computer adopting the above-mentioned notebook computer touch pad mounting structure, which is beneficial to reducing the production cost of the notebook computer.

According to the first aspect of the utility model, the notebook computer touch pad mounting structure comprises: the device comprises a shell, wherein the upper surface of the shell is provided with a mounting groove, the front side of the mounting groove is provided with a water collecting groove, the rear side of the mounting groove is provided with a boss, and the boss is provided with a communication hole communicated with the inside of the shell; the touch control plate is arranged in the mounting groove, and keys are arranged on the lower surface of the touch control plate at positions corresponding to the water collecting groove; the sealing rubber pad is positioned between the touch pad and the boss, the upper surface of the sealing rubber pad is bonded with the touch pad, the lower surface of the sealing rubber pad is bonded with the boss, and an avoidance hole is formed in the position, corresponding to the communication hole, of the sealing rubber pad; wherein, the drain hole isolated with the inside of casing is seted up to the diapire of water catch bowl.

The notebook computer touch pad mounting structure has the following beneficial effects:

through being provided with water catch bowl and boss in the front side and the rear side correspondence of mounting groove, the communication hole inside the intercommunication casing has been seted up to the boss, the rear side of touch-control board bonds in the boss through sealed cushion, and then can seal the clearance between touch-control board and the boss, prevent outside water infiltration inside the casing from the communication hole, realize waterproof effect, and touch-control board lower surface is provided with the button with the position that the water catch bowl corresponds, the user is unsettled in the position of water catch bowl top through pressing the touch-control board, the touch-control board then can drive the button and remove downwards and the butt is in order to trigger the button in the water catch bowl, the infiltration of infiltration between external follow touch-control board and the mounting groove then is collected in the water catch bowl, then infiltration accessible wash port discharge casing outside. By adopting the structure, the touch pad can be integrated with the keys, the notebook computer does not need to be additionally provided with the keys, the structure of the notebook computer is simplified, the production and the assembly of the notebook computer are convenient, the production cost is reduced, and meanwhile, the external water seepage can be prevented from penetrating into the notebook computer.

In some embodiments, the boss is a unitary structure with the housing.

In some embodiments, the boss is formed by an upwardly extending protrusion from a bottom wall of the mounting groove.

In some embodiments, at least one group of limiting structures is arranged between one side of the water collecting tank and the mounting tank.

In some embodiments, the limiting structure comprises a limiting groove and a clamping block movably inserted into the limiting groove, wherein the clamping block can move up and down along the limiting groove; one of the limit groove and the clamping block is arranged on the inner side wall of the mounting groove, and the other one of the limit groove and the clamping block is arranged on the touch control plate.

In some embodiments, a bracket is arranged on the lower surface of one side of the water collection tank of the touch control plate; the limiting groove is formed in the inner wall of the mounting groove, and the clamping block is arranged on the support.

In some embodiments, the cartridge is of unitary construction with the bracket.

In some embodiments, at least one group of positioning structures is arranged between the touch pad and the bracket, and each positioning structure comprises a positioning hole for matching positioning and a positioning bolt capable of being inserted into the positioning hole; one of the positioning holes and the positioning pins is arranged on the touch control plate, and the other one of the positioning holes and the positioning pins is arranged on the bracket.

In some embodiments, a convex column is arranged at the bottom of the water collecting tank at a position corresponding to the key; when the touch control plate drives the key to move downwards relative to the shell and close to the convex column, the key can contact and abut against the convex column.

A notebook computer according to a second aspect of the present utility model; the notebook computer is applied with the notebook computer touch pad mounting structure.

The notebook computer provided by the utility model has the following beneficial effects:

by adopting the notebook computer touch pad mounting structure, the notebook computer structure is simplified, the notebook computer is convenient to produce and assemble, and the production cost of the notebook computer is reduced.

Drawings

FIG. 1 is a schematic view of an external structure of a notebook computer according to some embodiments of the present utility model;

fig. 2 is a schematic exploded view of the case, the touch pad, the stand, and the sealing rubber pad of the notebook computer shown in fig. 1 when they are separated;

FIG. 3 is a schematic view of the notebook computer shown in FIG. 1 with the touch pad removed;

fig. 4 is a sectional view of a ground assembly structure of the housing, the touch pad, the bracket, and the sealing rubber pad in the notebook computer shown in fig. 1;

FIG. 5 is a part view of the housing of the notebook computer shown in FIG. 1;

FIG. 6 is a part view of a touch pad in the notebook computer shown in FIG. 1;

fig. 7 is an enlarged schematic view at a in fig. 4.

Detailed Description

Examples of the present embodiment are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The examples described below by referring to the drawings are illustrative only for the explanation of the present embodiment and are not to be construed as limiting the present embodiment.

The drawings used in the present embodiment are schematic and schematic, and are merely for convenience in describing the present embodiment and for simplifying the description, and thus should not be construed as limiting the present embodiment.

In the description of the present embodiment, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present embodiment, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly, and those skilled in the art may reasonably determine the specific meaning of the above terms in the present embodiment in combination with the specific contents of the technical solution.

Fig. 1 to 7 are schematic views of various embodiments of a notebook computer according to the present utility model.

Referring to fig. 1 to 7, and mainly referring to fig. 2 and 3, the notebook computer touch pad mounting structure according to the present embodiment includes a substantially rectangular housing 100, a rectangular mounting groove 110 is formed in the middle of the front side of the upper surface of the housing 100, a boss 130 is disposed at the rear side of the mounting groove 110, in this embodiment, the boss 130 and the housing 100 are integrally formed, specifically, the boss 130 is formed by upwardly extending the groove bottom wall of the mounting groove 110, so that the upper end surface of the boss 130 is higher than the groove bottom wall of the mounting groove 110, and the front side of the mounting groove 110 forms a water collecting groove 120, and a drain hole 121 isolated from the interior of the housing 100 is formed in the bottom wall of the water collecting groove 120. The boss 130 is provided with a communication hole 131 communicating with the inside of the housing 100. The installation groove 110 is internally provided with a touch pad 200, and a key 210 is arranged at a position of the lower surface of the touch pad 200 corresponding to the water collection groove 120, that is, a key 210 is arranged at the front side of the lower surface of the touch pad 200, and in this embodiment, two keys 210 are arranged at intervals at the front side of the lower surface of the touch pad 200. A sealing rubber pad 300 for sealing and waterproofing is arranged between the touch pad 200 and the boss 130, specifically, the upper surface of the sealing rubber pad 300 is adhered to the touch pad 200, the lower surface of the sealing rubber pad 300 is adhered to the boss 130, the position of the sealing rubber pad 300 corresponding to the communication hole 131 is provided with an avoidance hole 310, and in the embodiment, the sealing rubber pad 300 is circumferentially arranged around the communication hole 131 and the periphery of the avoidance hole 310. By adopting the above structure, the electrical wires of the touch pad 200 can extend into the housing 100 through the avoidance holes 310 and the communication holes 131, so that the electrical wires can be electrically connected with the motherboard mounted in the housing 100; or the electronic components on the lower surface of the touch pad 200 can be accommodated in the avoidance holes 310 and the communication holes 131, so that the main board inside the housing 100 can be electrically connected with the electronic components on the lower surface of the touch pad 200 through the electrical wires.

Through being provided with water catch bowl 120 and boss 130 in the front side and the rear side correspondence of mounting groove 110, boss 130 has offered the intercommunicating pore 131 of intercommunication casing 100 inside, the rear side of touch-control board 200 bonds in boss 130 through sealed cushion 300, and then can seal the clearance between touch-control board 200 and the boss 130, prevent outside water from permeating the casing 100 from intercommunicating pore 131 department inside, realize waterproof effect, and touch-control board 200 lower surface is provided with button 210 with the position that water catch bowl 120 corresponds, the user is unsettled in the position of water catch bowl 120 top through pressing touch-control board 200, touch-control board 200 then can drive button 210 and remove downwards and butt in water catch bowl 120 in order to trigger button 210, the infiltration that the outside was permeated from between touch-control board 200 and the mounting groove 110 then is collected in water catch bowl 120, then outside accessible wash port 121 discharge casing 100. By adopting the above, the touch pad 200 can be integrated with the keys 210, the notebook computer does not need to additionally install the keys 210, the structure of the notebook computer is simplified, the production and assembly of the notebook computer are convenient, the production cost is reduced, and meanwhile, the external water seepage can be prevented from penetrating into the notebook computer.

In order to facilitate the production of the housing 100, in some embodiments of the present utility model, the boss 130, the mounting groove 110 and the housing 100 are integrally injection molded, so that the production of the housing 100 can be simplified, and the production cost of the housing 100 can be reduced. It will be appreciated that in some embodiments of the present utility model, the boss 130 and the housing 100 may be two separate components, so that the boss 130 and the housing 100 may be produced separately, and then the boss 130 may be adhered to the rear side of the bottom wall of the mounting groove 110 by glue, which may be specifically determined according to practical needs.

In order to avoid the touch pad 200 from swinging upwards relative to the mounting groove 110 at the side where the key 210 is disposed, referring to fig. 2, 3, 4 and 7, in some embodiments of the present utility model, at least one set of limiting structures is disposed between the side of the water collecting groove 120 and the mounting groove 110 of the touch pad 200. In the present embodiment, the four limit structures are uniformly arranged between the side of the touch pad 200 located at the water collecting tank 120 and the mounting tank 110. Each group of limiting structures comprises a limiting groove 410 and a clamping block 420 in the limiting groove 410 of the movable plug-in mounting ground, the clamping block 420 can move up and down along the limiting groove 410, the limiting groove 410 is arranged on the inner side wall of the mounting groove 110, and the clamping block 420 is arranged on the touch pad 200. It should be noted that, in some embodiments of the present utility model, the limiting groove 410 may also be formed on the touch pad 200, and the locking block 420 is disposed on the inner side wall of the mounting groove 110. Through the cooperation of the clamping block 420 and the limiting groove 410, the touch pad 200 can drive the key 210 to move and abut against the water collecting groove 120 to trigger the key 210, and meanwhile, the upward swing and the tilting of the side, provided with the key 210, of the touch pad 200 can be avoided above the mounting groove 110.

In order to facilitate the production of the touch pad 200, in some embodiments of the utility model, a bracket 400 is disposed on a lower surface of the touch pad 200 at one side of the water collecting tank 120, a limit slot 410 is disposed on an inner wall of the mounting slot 110, and a clamping block 420 is disposed on the bracket 400. By adopting the structure, the touch panel 200 and the bracket 400 can be manufactured independently, and then the bracket 400 is fixedly connected with the touch panel 200, so that the touch panel 200 does not need to be additionally provided with the clamping block 420, and the production of the touch panel 200 is facilitated. The bracket 400 may be connected to the touch pad 200 by bolts, or the bracket 400 may be adhered to the touch pad 200 by glue.

In order to reduce the production cost of the bracket 400, in some embodiments of the present utility model, the fixture block 420 and the bracket 400 are integrally formed, specifically, the fixture block 420 and the bracket 400 may be integrally cast, or the fixture block 420 and the bracket 400 may be integrally injection molded; or the required clamping blocks 420 can be formed on the bracket 400 by cutting or punching, and the production cost of the bracket 400 can be greatly reduced by adopting the structure according to actual needs. It should be noted that, the fixture block 420 and the bracket 400 may be two independent components, and the fixture block 420 and the bracket 400 may be assembled together by bolts later, which may be determined according to practical needs.

In order to enable the support 400 and the touch pad 200 to be assembled in a positioning manner, referring to fig. 2 to 6, in some embodiments of the present utility model, at least one set of positioning structures is disposed between the touch pad 200 and the support 400, in this embodiment, two sets of positioning structures are disposed between the touch pad 200 and the support 400 at intervals, wherein each set of positioning structures includes a positioning hole 510 for positioning in a matching manner and a positioning pin 520 capable of being inserted into the positioning hole 510, the pin 520 is disposed on the support 400, and the positioning hole 510 is opened at the bottom wall of the touch pad 200. It should be understood that the latch 520 is disposed on the bottom wall of the touch pad 200, and the positioning hole 510 may be formed on the bracket 400, which may be specifically determined according to practical needs. The positioning holes 510 and the positioning pins 520 are matched for plugging and positioning, so that the bracket 400 and the touch pad 200 can be positioned and assembled, and the bracket 400 and the touch pad 200 are prevented from being offset relatively.

Referring to fig. 2 to 7, in order to better trigger the key 210, in some embodiments of the present utility model, the bottom of the water collection tank 120 is provided with a protrusion 122 at a position corresponding to the key 210, so when the touch pad 200 drives the key 210 to move downward relative to the housing 100 to approach the protrusion 122, the key 210 can contact and abut against the protrusion 122, and the protrusion 122 presses and triggers the key 210. By adopting the above structure, the amplitude of the touch pad 200 driving the key 210 to swing downwards can be reduced, and the touch pad 200 is prevented from being damaged due to excessive swing.

Referring to fig. 1 to 7, the notebook computer according to some embodiments of the present utility model employs the above-mentioned notebook computer touch pad mounting structure.

The notebook computer adopts all the technical schemes of the notebook computer touch pad mounting structure of the above embodiment, so that the notebook computer at least has all the beneficial effects brought by the technical schemes of the above embodiment, and the description is omitted here.

While examples of the present embodiment have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the embodiments, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. Notebook computer touch panel mounting structure, its characterized in that includes:

the device comprises a shell (100), wherein an installation groove (110) is formed in the upper surface of the shell (100), a water collecting groove (120) is formed in the front side of the installation groove (110), a boss (130) is arranged on the rear side of the installation groove (110), and a communication hole (131) communicated with the interior of the shell (100) is formed in the boss (130);

the touch control plate (200) is arranged in the mounting groove (110), and keys (210) are arranged on the lower surface of the touch control plate (200) at positions corresponding to the water collecting groove (120);

the sealing rubber pad (300) is positioned between the touch pad (200) and the boss (130), the upper surface of the sealing rubber pad (300) is bonded with the touch pad (200), the lower surface of the sealing rubber pad (300) is bonded with the boss (130), and an avoidance hole (310) is formed in a position, corresponding to the communication hole (131), of the sealing rubber pad (300);

wherein, the bottom wall of the water collecting tank (120) is provided with a drain hole (121) isolated from the inside of the shell (100).

2. The notebook computer touch pad mounting structure according to claim 1, wherein: the boss (130) is of unitary construction with the housing (100).

3. The notebook computer touch pad mounting structure according to claim 2, wherein: the boss (130) is formed by a protrusion extending upward from a bottom wall of the mounting groove (110).

4. The notebook computer touch pad mounting structure according to claim 1, wherein: at least one group of limiting structures are arranged between one side of the water collecting groove (120) and the mounting groove (110) of the touch control plate (200).

5. The notebook computer touch pad mounting structure according to claim 4, wherein: the limiting structure comprises a limiting groove (410) and a clamping block (420) movably inserted into the limiting groove (410), and the clamping block (420) can move up and down along the limiting groove (410);

one of the limit groove (410) and the clamping block (420) is arranged on the inner side wall of the mounting groove (110), and the other is arranged on the touch control plate (200).

6. The notebook computer touch pad mounting structure according to claim 5, wherein: the lower surface of one side of the touch control plate (200) positioned on the water collecting tank (120) is provided with a bracket (400);

the limiting groove (410) is formed in the inner wall of the mounting groove (110), and the clamping block (420) is arranged on the bracket (400).

7. The notebook computer touch pad mounting structure according to claim 6, wherein: the clamping block (420) and the bracket (400) are of an integrated structure.

8. The notebook computer touch pad mounting structure according to claim 6 or 7, wherein: at least one group of positioning structures are arranged between the touch control plate (200) and the bracket (400), and each positioning structure comprises a positioning hole (510) for matching positioning and a positioning bolt (520) capable of being inserted into the positioning hole (510);

one of the positioning holes (510) and the positioning pins (520) is arranged on the touch pad (200), and the other is arranged on the bracket (400).

9. The notebook computer touch pad mounting structure according to claim 1, wherein: a convex column (122) is arranged at the bottom of the water collecting tank (120) and corresponds to the key (210);

when the touch pad (200) drives the key (210) to move downwards relative to the shell (100) and close to the convex column (122), the key (210) can contact and abut against the convex column (122).

10. The notebook computer is characterized in that: the notebook computer to which the notebook computer touch pad mounting structure according to any one of claims 1 to 9 is applied.