CN112256095B

CN112256095B - Novel portable computer

Info

Publication number: CN112256095B
Application number: CN202011283554.9A
Authority: CN
Inventors: 陈亚
Original assignee: Chongqing Huichuang Technology Development Co ltd
Current assignee: Chongqing Huichuang Technology Development Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2022-07-26
Anticipated expiration: 2040-11-17
Also published as: CN112256095A

Abstract

The invention discloses a novel portable computer which comprises a display screen, a mounting groove, a touch control plate and a plurality of touch control blocks, wherein the display screen is connected to a base through a hinge, the mounting groove is formed in the base, the touch control plate is fixedly mounted on the mounting groove, the touch control blocks are fixedly mounted on the touch control plate, a mounting plate is fixedly mounted in the mounting groove, a plurality of key position grooves are formed in the mounting plate, a keycap is connected in each key position groove in a sliding mode, a touch control mechanism is mounted in each key position groove, and each touch control mechanism is matched with the corresponding keycap. Has the advantages that: the key cap can realize the isolation between the key slot and the inside of the notebook computer, avoid the problem that the internal elements are damaged because external moisture flows into the notebook computer along the key slot, utilize the partial moisture to cool the inside of the notebook computer, and automatically blow off partial dust attached to the key cap by utilizing the movement of the key cap in the process of using the key cap to type, thereby improving the cleanness degree of the key cap.

Description

Novel portable computer

Technical Field

The invention relates to the technical field of electronic products, in particular to a novel portable computer.

Background

A notebook computer is a type of computer developed from a desktop computer, and is rapidly favored by most people due to its advantages of small size, light weight, portability, and the like.

All install built-in keyboard on the notebook computer at present, and in order to facilitate the heat dissipation, there is certain space between the key cap of built-in keyboard and the notebook computer mainboard, though the radiating effect of notebook computer can be improved in the existence in these spaces, but also have moisture and get into the inside problem that leads to the internal element to damage of notebook computer from wherein, and have more dust after long-term the use and get into in the notebook computer and adhere to on the mainboard from the space, lead to the mainboard functioning speed problem that is slower and radiating effect is not good.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a novel portable computer.

In order to achieve the purpose, the invention adopts the following technical scheme:

a novel portable computer comprises a display screen connected with a base through a hinge, a mounting groove arranged on the base, a touch pad fixedly arranged on the mounting groove and a plurality of touch blocks fixedly arranged on the touch pad, a mounting plate is fixedly arranged in the mounting grooves, a plurality of key grooves are arranged on the mounting plate, a key cap is connected in each key groove in a sliding way, a touch mechanism is arranged in each key groove, each touch mechanism is matched with the corresponding key cap, a mounting ring is fixedly arranged in each mounting groove, and each mounting ring is fixedly provided with an elastic pad, each elastic pad corresponds to the corresponding keycap respectively, each mounting ring is provided with an annular groove, and each annular groove is provided with a heat dissipation mechanism, and a plurality of dust removal mechanisms are arranged between each keycap and the corresponding key position groove.

In the above-mentioned novel portable computer, the heat dissipation mechanism is composed of polyacrylic acid sodium salt composite paper, and the polyacrylic acid sodium salt composite paper is fixedly installed on the annular groove.

In a foretell novel portable computer, heat dissipation mechanism comprises ferric ion powder, annular cover and a plurality of gas pocket, ferric ion powder evenly fills in the ring channel, annular cover joint is on the ring channel, and is a plurality of the gas pocket is evenly seted up on the annular cover.

In foretell a novel portable computer, touch mechanism comprises dead lever, branch, clamp plate, spring and silica gel block, dead lever fixed mounting is at the key position inslot, sliding connection has branch on the dead lever, fixed mounting has the clamp plate on the branch, and the clamp plate is located the cushion below, branch lower extreme fixed mounting has the silica gel block, and the silica gel pad is corresponding with the touch block position, install the spring between clamp plate and the dead lever.

In foretell a novel portable computer, dust removal mechanism comprises gasbag, through-hole, dust screen, adjustment tank, roof, extension spring, spout, slide bar and elasticity rope, the through-hole is seted up on the lateral wall of key position groove, gasbag fixed mounting is on the lateral wall of through-hole, the adjustment tank is seted up on the mounting panel, roof sliding connection is in the adjustment tank, and the roof contacts with the gasbag, the extension spring is installed between adjustment tank and roof, the spout is seted up on the lateral wall of key position groove, and spout and adjustment tank intercommunication, slide bar sliding connection goes on the spout, and the one end and the key cap fixed connection of slide bar, elasticity rope fixed connection is between slide bar and roof.

Compared with the prior art, the invention has the advantages that:

1: through the cooperation of collar and cushion, can realize the isolation between key position groove upper end and the touch pad when guaranteeing the key cap normal use to can avoid external moisture to flow into this notebook computer inside along the key position groove, lead to the problem of internal component damage, also can avoid the dust to get into this notebook computer inside to lead to the problem that internal component functioning speed is slow and the radiating effect is not good simultaneously.

2: through the design of heat dissipation mechanism, can absorb the moisture that gets into the key position inslot to utilize the temperature to carry out the cooling operation to the collar, realize the temperature replacement between this notebook computer inside and the external world, improve this notebook computer's radiating effect.

3: through the design of dust removal mechanism, can utilize the dynamic change of key cap when using the key cap to type the operation for the key position inslot produces the ascending air current of slope, thereby can be stained with the part and attached the dust on the key cap and blow, improves the clean and tidy degree of key cap.

In conclusion, the key position groove can be isolated from the inside of the notebook computer, the problem that internal elements are damaged due to the fact that external moisture flows into the notebook computer along the key position groove is solved, the inside of the notebook computer can be cooled by the partial moisture, and in the process of using the key cap to type, dust attached to the key cap can be blown off automatically by the movement of the key cap, so that the cleanness degree of the key cap can be improved.

Drawings

Fig. 1 is a schematic structural diagram of a novel portable computer according to the present invention;

FIG. 2 is an enlarged view of the structure of part A in FIG. 1;

FIG. 3 is an enlarged view of the structure of part B in FIG. 2;

fig. 4 is an enlarged view of the structure of the portion C in fig. 3.

In the figure: the display device comprises a base 1, a display screen 2, a mounting groove 3, a touch control plate 4, a mounting plate 5, a touch control block 6, a key position groove 7, a key cap 8, a fixing rod 9, a supporting rod 10, a pressing plate 11, a spring 12, a silica gel block 13, a mounting ring 14, an elastic cushion 15, an annular groove 16, an air bag 17, a through hole 18, a dust screen 19, an adjusting groove 20, a top plate 21, a tension spring 22, a sliding groove 23, a sliding rod 24 and an elastic rope 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Example one

Referring to fig. 1-4, a novel portable computer includes a display screen 2 hinged to a base 1, an installation groove 3 formed in the base 1, a touch pad 4 fixedly installed on the installation groove 3, and a plurality of touch pads 6 fixedly installed on the touch pad 4;

the above is noteworthy:

1. the mounting plate 5 is fixedly mounted in the mounting groove 3, a plurality of key slots 7 are arranged on the mounting plate 5, a key cap 8 is connected in each key slot 7 in a sliding manner, a touch mechanism is mounted in each key slot 7, and each touch mechanism is matched with the corresponding key cap 8.

2. Touch mechanism is by dead lever 9, branch 10, clamp plate 11, spring 12 and silica gel piece 13 are constituteed, dead lever 9 fixed mounting is in key position groove 7, sliding connection has branch 10 on dead lever 9, fixed mounting has clamp plate 11 on branch 10, and clamp plate 11 is located elastic cushion 15 below, branch 10 lower extreme fixed mounting has silica gel piece 13, and silica gel pad 13 is corresponding with touch block 6 position, install spring 12 between clamp plate 11 and the dead lever 9, press key cap 8, can make clamp plate 11 overcome the elasticity of spring 12, drive branch 10 and promote silica gel piece 13 and touch block 6 contact, realize the typing operation, later under spring 12's elasticity, key cap 8 automatic re-setting, silica gel piece 13's design, can avoid branch 10 direct and touch block 6 contact to lead to its impaired.

3. Equal fixed mounting has collar 14 in every mounting groove 3, and equal fixed mounting has cushion 15 on every collar 14, every cushion 15 is corresponding with the key cap 8 position that corresponds respectively, cushion 15 is fixed connection with collar 14, thereby can realize the isolation of 7 upper ends in key position groove and lower extreme, thereby can avoid external moisture to flow to touch pad 4 along key position groove 7 on, lead to its impaired problem, and can avoid the dust to get into the inside problem of notebook computer simultaneously.

Each mounting ring 14 is provided with an annular groove 16, each annular groove 16 is provided with a heat dissipation mechanism, and a plurality of dust removal mechanisms are arranged between each keycap 8 and the corresponding key position groove 7;

the above is noteworthy:

1. the heat dissipation mechanism is composed of polyacrylic acid sodium salt composite paper, the polyacrylic acid sodium salt composite paper is fixedly arranged on the annular groove 16, the polyacrylic acid sodium salt composite paper is prepared by using polyacrylic acid sodium salt as a main raw material, it has strong water absorption, so that the water falling into the key position groove 7 can be absorbed, and when the temperature in the notebook computer is higher, the water absorbed in the sodium polyacrylate can form water vapor to sublimate, thereby cooling the mounting ring 14, and because the water in the sodium polyacrylate salt is lost, the mounting ring is dried again, and can continuously play a certain water absorption effect, in addition, through the energy conservation effect, the space at the lower end of the mounting ring 14 can be cooled to a certain degree while the temperature of the mounting ring is reduced, therefore, the heat dissipation operation of the lower section of the key slot 7 can be realized under the condition of ensuring the sealing of the middle section of the key slot 7, thereby ensuring the heat dissipation effect of the notebook computer.

2. The dust removing mechanism comprises an air bag 17, a through hole 18, a dust screen 19, an adjusting groove 20, a top plate 21, a tension spring 22, a sliding groove 23, a sliding rod 24 and an elastic rope 25, wherein the through hole 18 is formed in the side wall of the key position groove 7, the air bag 17 is fixedly installed on the side wall of the through hole 18, the adjusting groove 20 is formed in the installation plate 5, the top plate 21 is connected in the adjusting groove 20 in a sliding mode, the top plate 21 is in contact with the air bag 17, the tension spring 22 is installed between the adjusting groove 20 and the top plate 21, the sliding groove 23 is formed in the side wall of the key position groove 7, the sliding groove 23 is communicated with the adjusting groove 20, the sliding rod 24 is connected to the sliding groove 23 in a sliding mode, one end of the sliding rod 24 is fixedly connected with the key cap 8, the elastic rope 25 is fixedly connected between the sliding rod 24 and the top plate 21, when the key cap 8 moves downwards under the pressing of fingers, the sliding rod 24 drives the top plate 21 to move downwards through the elastic rope 25, at the moment, the top plate 21 overcomes the elasticity of the tension spring 22, when the key cap 8 is loosened, the top plate 21 moves upwards under the reset action of the tension spring 22, the moving distance of the top plate exceeds the initial height of the top plate, the top plate 21 extrudes the air bag 17 at the moment, air in the air bag is sprayed out from the through hole 18, and the direction of air flow sprayed out from the through hole 18 is inclined upwards due to the upward inclined arrangement of the through hole 18, so that part of dust adhered to the key cap 8 can be blown away, and a certain dust removing effect is achieved on the key cap 8.

Example two

Referring to fig. 1 to 4, the present embodiment is different from the first embodiment in that: the heat dissipation mechanism comprises ferric ion powder, annular cover and a plurality of gas pocket, and ferric ion powder evenly fills in ring channel 16, and annular cover joint is on ring channel 16, and a plurality of gas pockets are evenly seted up on the annular cover.

The advantage of the second embodiment over the first embodiment is that: the ferric ion powder also has good water absorption, and the chemical reaction of the ferric ion powder after being mixed with water is a reversible reaction, and the equation is as follows:

the reverse process of the reaction is a heat absorption process, so that a certain cooling effect can be achieved in the working process of the notebook computer, and the heat dissipation effect is more obvious compared with the first embodiment because the reverse reaction process does not need heating.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. A novel portable computer comprises a display screen (2) hinged on a base (1), a mounting groove (3) formed on the base (1), a touch control plate (4) fixedly installed on the mounting groove (3) and a plurality of touch control blocks (6) fixedly installed on the touch control plate (4), and is characterized in that a mounting plate (5) is fixedly installed in the mounting groove (3), a plurality of key position grooves (7) are formed in the mounting plate (5), a key cap (8) is slidably connected in each key position groove (7), a touch control mechanism is installed in each key position groove (7), each touch control mechanism is respectively matched with the corresponding key cap (8), a mounting ring (14) is fixedly installed in each mounting groove (3), an elastic pad (15) is fixedly installed on each mounting ring (14), and each elastic pad (15) corresponds to the corresponding key cap (8) in position respectively, each mounting ring (14) is provided with an annular groove (16), each annular groove (16) is provided with a heat dissipation mechanism, and a plurality of dust removal mechanisms are arranged between each keycap (8) and the corresponding key position groove (7);

the dust removal mechanism comprises an air bag (17), a through hole (18), a dust screen (19), an adjusting groove (20), a top plate (21), a tension spring (22), a sliding groove (23), a sliding rod (24) and an elastic rope (25), wherein the through hole (18) is formed in the side wall of the key position groove (7), the air bag (17) is fixedly installed on the side wall of the through hole (18), the adjusting groove (20) is formed in the installation plate (5), the top plate (21) is connected in the adjusting groove (20) in a sliding mode, the top plate (21) is in contact with the air bag (17), the tension spring (22) is installed between the adjusting groove (20) and the top plate (21), the sliding groove (23) is formed in the side wall of the key position groove (7), the sliding groove (23) is communicated with the adjusting groove (20), the sliding rod (24) is connected to the sliding groove (23) in a sliding mode, and one end of the sliding rod (24) is fixedly connected with the key cap (8), the elastic rope (25) is fixedly connected between the sliding rod (24) and the top plate (21).

2. The novel portable computer of claim 1, wherein the heat dissipation mechanism is composed of sodium polyacrylate compound paper, and the sodium polyacrylate compound paper is fixedly installed on the annular groove (16).

3. The novel portable computer as claimed in claim 1, wherein the heat dissipation mechanism comprises ferric iron powder, an annular cover and a plurality of air holes, the ferric iron powder is uniformly filled in the annular groove (16), the annular cover is clamped on the annular groove (16), and the air holes are uniformly formed in the annular cover.

4. The novel portable computer according to claim 1, wherein the touch mechanism is composed of a fixing rod (9), a supporting rod (10), a pressing plate (11), a spring (12) and a silica gel block (13), the fixing rod (9) is fixedly installed in the key slot (7), the supporting rod (10) is connected to the fixing rod (9) in a sliding mode, the pressing plate (11) is fixedly installed on the supporting rod (10), the pressing plate (11) is located below the elastic pad (15), the silica gel block (13) is fixedly installed at the lower end of the supporting rod (10), the silica gel pad (13) corresponds to the touch block (6), and the spring (12) is installed between the pressing plate (11) and the fixing rod (9).