CN112698706A

CN112698706A - Integrated computer

Info

Publication number: CN112698706A
Application number: CN202011561833.7A
Authority: CN
Inventors: 张弛
Original assignee: Individual
Current assignee: Saworth Intelligent Manufacturing Zhongshan City Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-04-23
Anticipated expiration: 2040-12-25
Also published as: CN112698706B

Abstract

The invention belongs to the technical field of computers, and particularly relates to an integrated computer which aims at the technical problems that the integration level of wire harness components of the existing computer all-in-one machine is high, the computer case can generate serious heat, the heat dissipation effect is poor, and the emitted heat is easy to burn green plants. The invention can well absorb heat to the integrated computer casing through the U-shaped water cooling tank, improves the heat dissipation effect by combining the heat dissipation holes, and simultaneously cools the heat dissipated by the auxiliary heat absorption mechanism, so that the dissipated heat is rapidly cooled, and the dissipated heat is prevented from burning nearby green plants.

Description

Integrated computer

Technical Field

The invention relates to the technical field of integrated computers, in particular to an integrated computer.

Background

The all-in-one computer is a novel market product between a desktop computer and a notebook computer at present, a host part and a display part are integrated into a new computer, wireless links can be realized between a keyboard, a mouse and the display of the all-in-one computer along with the development of wireless technology, and the all-in-one computer only has one power line. For the advantages of the all-in-one computer, ZDC was investigated. The data shows that there are over seven users considering space savings, and secondly 20.1% of users considering fashion appearance. This reflects that the two advantages of space saving and fashionable appearance are the most important to consumers. The integrated computer is different from a notebook computer and is not completely identical to a desktop computer, but has the dual characteristics of the notebook computer and the desktop computer: the host and the display screen are integrally designed, the host is arranged behind the screen panel, and the I/O interfaces are designed on the two sides and the back of the display screen. Such a design not only makes the body slim and the appearance simple and beautiful, but also avoids inconvenience caused by scattered cables. The advantages are mainly summarized in three aspects: the space is saved, and the placement position is random; the connection is simplified, and the use is simple and convenient; the appearance is beautiful, and the design of the house is satisfied.

But current computer all-in-one machine pencil components and parts integrated level is high, and quick-witted incasement space is very narrow and small, when working for a long time, computer machine case can appear generating heat seriously, if can not cool down for a long time, can appear computer components and parts damage, the whole mainboard of computer damage appears even to cause user's economic loss, influence user's use impression, in addition, near the host computer generally can place some green plants, and the heat that the host computer gived off can burn green the plant.

Disclosure of Invention

Based on the technical problems that the integration level of wire harness components of the existing computer all-in-one machine is high, the internal space of a case is very narrow, the computer case can generate serious heat when working for a long time, if the temperature can not be reduced for a long time, the computer components can be damaged, even the whole mainboard of the computer is damaged, so that the economic loss of a user is caused, the use feeling of the user is influenced, green plants are generally placed near a host, and the green plants can be burnt by heat emitted by the host.

The invention provides an integrated computer, which comprises an integrated computer casing with heat dissipation holes at the rear end, wherein trapezoidal support legs are fixedly connected to two sides of the lower end of the integrated computer casing, an auxiliary heat dissipation frame and a U-shaped water cooling tank are fixedly connected to the rear end of the integrated computer casing, the U-shaped water cooling tank is sleeved outside the auxiliary heat dissipation frame from bottom to top, a cooling liquid adding pipe is fixedly connected to the upper end of one side of the U-shaped water cooling tank, a cooling liquid discharging pipe is fixedly connected to the lower end of the U-shaped water cooling tank, an auxiliary heat absorption mechanism is arranged on the inner side of the auxiliary heat dissipation frame, and the auxiliary heat absorption mechanism is fixedly connected with the U-shaped water cooling tank.

Preferably, supplementary heat absorption mechanism includes many cotton sticks of retaining, cotton stick upper end of retaining and supplementary heat dissipation frame inner wall fixed connection, supplementary heat dissipation frame lower extreme is provided with the first slide opening that supplies the cotton stick of retaining to run through, diapire is provided with the second slide opening that supplies the cotton stick of retaining to run through in the U type water-cooling tank.

Preferably, the temperature sensing device is arranged on the upper side of the auxiliary heat dissipation frame and fixedly connected with the surface of the integrated computer shell, and a fixed guide shaft penetrates through the water storage cotton rod.

Preferably, supplementary heat dissipation frame upper end is provided with first slide opening equally, the temperature sensing device includes that backplate and a plurality of temperature sensing extensible member that are connected and thermal-insulated post, and the temperature sensing extensible member is the tensile memory alloy material that is heated, and a plurality of thermal-insulated post lower extremes run through first slide opening and link to each other one by one with a plurality of retaining cotton sticks and fixed guide shaft, thermal-insulated post upper end is through temperature sensing extensible member and backplate lower extreme fixed connection, backplate and integral type computer casing fixed surface connect, fixed guide shaft lower extreme fixedly connected with waterproof gasket.

Preferably, a telescopic guide post is fixedly connected between the supporting baffle and the heat insulation post, and the temperature sensing telescopic piece is sleeved outside the telescopic guide post.

Preferably, supplementary heat dissipation frame lower extreme fixedly connected with supports the connecting pipe, and supports the first slide opening of connecting pipe intercommunication and second slide opening, support the waterproof ring that the connecting pipe lower extreme fixedly connected with sealed second slide opening, the cotton stick of retaining extends to U type water-cooling tank inboard through supporting the connecting pipe.

Preferably, the diameter of the waterproof sealing sheet is larger than the inner diameter of the support connecting pipe and smaller than the outer diameter of the support connecting pipe.

Preferably, the auxiliary heat dissipation frame is provided with a dustproof assembly on the inner side, and the dustproof assembly is positioned on one side of the water storage cotton stick far away from the integrated computer shell.

Preferably, dustproof subassembly includes a plurality of dustproof baffles, extension spring and articulated elements, the one end that integral type computer casing was kept away from to supplementary heat dissipation frame is provided with inwards protruding edge, and a plurality of dustproof baffles are along protruding along top-down evenly distributed, and dustproof baffle passes through the articulated elements and is connected with protruding edge rotation, extension spring fixed connection is in the fixed connection between dustproof baffle lower extreme and protruding edge, fixed guide shaft keeps away from a plurality of short slabs of stirring of side fixedly connected with of integral type computer casing, a plurality of short slabs of stirring and a plurality of dustproof baffle one-to-one, and stir the short slab and be located the dustproof baffle downside.

Preferably, the end of the dustproof baffle close to the fixed guide shaft is provided with a containing groove, the inner side of the containing groove is connected with a movable tongue plate in a sliding mode, a compression spring is fixedly connected between the movable tongue plate and the inner wall of the containing groove, the end of the movable tongue plate close to the fixed guide shaft is provided with a cambered surface, and the upper end of the stirring short plate is fixedly connected with a protective baffle.

The beneficial effects of the invention are as follows:

1. according to the integrated computer, the auxiliary heat dissipation frame and the U-shaped water cooling tank are fixedly connected to the rear end of the integrated computer shell, the auxiliary heat absorption mechanism is arranged on the inner side of the auxiliary heat dissipation frame and is fixedly connected with the U-shaped water cooling tank, when the integrated computer runs, firstly, the U-shaped water cooling tank can absorb heat well for the integrated computer shell, and the heat dissipation effect is improved by combining with the heat dissipation holes; secondly, the heat-dissipated hot air is cooled through the auxiliary heat absorption mechanism, so that the heat-dissipated hot air is rapidly cooled, and the burning of the nearby green plants caused by the dissipated hot air is avoided; in addition, the heat emitted heats the auxiliary heat absorption mechanism, and tiny water vapor generated by evaporation can keep the humidity of the surrounding air, so that the growth of the green plants which like humidity is facilitated.

2. According to the integrated computer, the temperature sensing device is arranged on the upper side of the auxiliary heat dissipation frame, the integrated computer shell transfers heat to the temperature sensing extensible member through the supporting baffle plate, the temperature sensing extensible member is stretched when heated to reach a stretching threshold value, and the water in the U-shaped water cooling tank wets the water storage cotton stick to realize the function of cooling hot air; when the integral type computer stopped working or when the heat that produces was less, the temperature sensing extensible member contracts when cooling to its shrink threshold value for the cotton stick of retaining does not contact with the inside water contact of U type water-cooling tank, avoids the invalid evaporation of the inside water of U type water-cooling tank.

3. This integral type computer, through setting up dustproof subassembly in supplementary heat dissipation frame inboard, and keep away from the side connection of integral type computer casing at fixed guide shaft and stir the short slab with dustproof subassembly assorted, the temperature sensing extensible member is met and is heated up and extend when its tensile threshold value, stir the short slab and move along with fixed guide shaft is downstream, dustproof baffle loses the limiting displacement who stirs the short slab and rotate inwards under extension spring's effect, increase heat emission area, the reinforcing radiating effect, the temperature sensing extensible member contracts when cooling to its shrink threshold value, stir the short slab and move along with fixed guide shaft is upward, thereby support dustproof baffle and outwards rotate, reduce heat radiating area, the reinforcing dustproof effect.

4. This integral type computer, through activity hyoplastron and the compression spring that sets up at the dustproof baffle inboard, the temperature sensing extensible member contracts when cooling to its shrink threshold value, stirs the short slab and along with fixed guide shaft upwards removes to support dustproof baffle outwards to rotate, the activity hyoplastron outwards pops out under compression spring's effect, further reduces heat radiating area, thereby further strengthens dustproof effect.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the auxiliary heat dissipation frame, the U-shaped water cooling tank and the auxiliary heat absorption mechanism are arranged, when the integrated computer runs, the U-shaped water cooling tank can well absorb heat to the shell of the integrated computer, the heat dissipation effect is improved by combining the heat dissipation holes, and meanwhile, the heat dissipation hot air is cooled by the auxiliary heat absorption mechanism, so that the dissipated hot air is rapidly cooled, and the dissipated hot air is prevented from burning nearby green plants.

Drawings

FIG. 1 is a schematic diagram illustrating an overall appearance structure of an all-in-one computer according to a first embodiment of the present invention;

FIG. 2 is a schematic side sectional view of a second embodiment of an all-in-one computer according to the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of the structure at B in FIG. 2;

FIG. 5 is a schematic view of the structure of FIG. 4 at D;

fig. 6 is a schematic structural diagram at C in fig. 2.

In the figure: 1. an integrated computer housing; 2. trapezoidal supporting legs; 3. an auxiliary heat dissipation frame; 4. a U-shaped water cooling tank; 5. a coolant addition pipe; 6. a coolant discharge pipe; 7. a support baffle; 8. A temperature sensing telescopic member; 9. a heat insulating column; 10. a water storage cotton stick; 11. supporting the connecting pipe; 12. fixing a guide shaft; 13. an articulation member; 14. the short plate is pulled; 15. a protective baffle; 16. an extension spring; 17. A waterproof sealing sheet; 18. a telescopic guide post; 19. a waterproof ring; 20. heat dissipation holes; 21. a receiving groove; 22. a dust-proof baffle plate; 23. a movable tongue plate; 24. a compression spring; 25. a cambered surface; 26. A first slide hole; 27. a second slide hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

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, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-6, an integrated computer comprises an integrated computer case 1 having heat dissipation holes 20 at the rear end, ladder-shaped support legs 2 are fixedly connected to both sides of the lower end of the integrated computer case 1, an auxiliary heat dissipation frame 3 and a U-shaped water cooling tank 4 are fixedly connected to the rear end of the integrated computer case 1, the U-shaped water cooling tank 4 is sleeved outside the auxiliary heat dissipation frame 3 from bottom to top, a coolant addition pipe 5 is fixedly connected to the upper end of one side of the U-shaped water cooling tank 4, a coolant discharge pipe 6 is fixedly connected to the lower end of the U-shaped water cooling tank 4, an auxiliary heat absorption mechanism is arranged inside the auxiliary heat dissipation frame 3 and fixedly connected to the U-shaped water cooling tank 4, the auxiliary heat absorption mechanism comprises a plurality of water storage cotton sticks 10, the upper end of the water storage cotton sticks 10 is fixedly connected to the inner wall of the auxiliary heat dissipation frame 3, a first slide hole 26 for the water, bottom wall is provided with the second slide opening 27 that supplies retaining cotton stick 10 to run through in U type water-cooling tank 4, add pipe 5 from the coolant liquid and add cold water in U type water-cooling tank 4, when the integral type computer is operated, U type water-cooling tank 4 can carry out good heat absorption to integral type computer casing 1, combine louvre 20 to improve the radiating effect, in addition, cool off radiating steam through supplementary heat absorption mechanism, make the hot gas that gives off cool down rapidly, avoid the steam that gives off to make the burn to near green planting.

In the invention, a temperature sensing device is arranged on the upper side of an auxiliary heat dissipation frame 3 and fixedly connected with the surface of an integrated computer casing 1, a fixed guide shaft 12 penetrates through the inside of a water storage cotton rod 10, a first slide hole 26 is also arranged at the upper end of the auxiliary heat dissipation frame 3, the temperature sensing device comprises a supporting baffle 7, a plurality of temperature sensing telescopic pieces 8 and heat insulation columns 9 which are connected, the temperature sensing telescopic pieces 8 are made of a memory alloy material which is stretched by heating, the lower ends of the heat insulation columns 9 penetrate through the first slide hole 26 and are connected with the water storage cotton rods 10 and the fixed guide shaft 12 one by one, the upper ends of the heat insulation columns 9 are fixedly connected with the lower ends of the supporting baffle 7 through the temperature sensing telescopic pieces 8, the supporting baffle 7 and the integrated computer casing 1 are both made of materials with better heat conductivity, the supporting baffle 7 is fixedly connected with the surface of the computer casing 1, the lower ends of the fixed guide shafts 12, when the heat generated by the operation of the integrated computer is too large, the integrated computer shell 1 transfers the heat to the temperature sensing telescopic piece 8 through the supporting baffle 7, the temperature sensing telescopic piece 8 is heated to the stretching threshold value and extends, the fixed guide shaft 12 is pushed to drive the water storage cotton stick 10 to move downwards, the waterproof sealing piece 17 is far away from the inner wall of the U-shaped water cooling tank 4, and at the moment, the water in the U-shaped water cooling tank 4 wets the water storage cotton stick 10, so that the function of cooling hot air is realized; when integral type computer stop operation or the heat that the person produced is less, the temperature sensing extensible member 8 contracts when cooling to its shrink threshold value, and the fixed guide shaft 12 of pulling takes retaining cotton stick 10 rebound, and waterproof sealing piece 17 laminates U type water-cooling tank 4 inner wall for retaining cotton stick 10 not with the inside water contact of U type water-cooling tank 4, avoid the invalid evaporation of U type water-cooling tank 4 inside water.

Wherein, fixedly connected with flexible guide post 18 between backplate 7 and the thermal-insulated post 9, and the flexible guide post 18 outside is located to the temperature sensing extensible member 8 cover, guarantees the stable flexible of temperature sensing extensible member 8, is difficult for receiving external unexpected extrusion and warp.

Wherein, 3 lower extreme fixedly connected with of supplementary heat dissipation frame support connecting pipe 11, and support connecting pipe 11 and communicate first slide opening 26 and second slide opening 27, support connecting pipe 11 lower extreme fixedly connected with seal second slide opening 27's waterproof ring 19, it is inboard that retaining cotton stick 10 extends to U type water-cooling tank 4 through supporting connecting pipe 11, the diameter of waterproof gasket 17 is greater than the internal diameter that supports connecting pipe 11 and is less than the external diameter that supports connecting pipe 11, U type water-cooling tank 4 and supplementary heat dissipation frame 3 all can be through the fix with screw on integral type computer casing 1, be convenient for U type water-cooling tank 4 or supplementary heat dissipation frame 3's dismantlement change.

The working principle is as follows: cold water is added into the U-shaped water cooling tank 4 from the cooling liquid adding pipe 5, when the integrated computer runs, the U-shaped water cooling tank 4 can absorb heat well for the integrated computer casing 1, and the heat dissipation effect is improved by combining the heat dissipation holes 20; when the heat generated by the operation of the integrated computer is too large, the integrated computer shell 1 transfers the heat to the temperature sensing telescopic piece 8 through the supporting baffle 7, the temperature sensing telescopic piece 8 is heated to the stretching threshold value and then stretches, the fixed guide shaft 12 is pushed to drive the water storage cotton stick 10 to move downwards, the waterproof sealing sheet 17 is far away from the inner wall of the U-shaped water cooling tank 4, at the moment, the water in the U-shaped water cooling tank 4 wets the water storage cotton stick 10, the function of cooling hot air is realized, the dissipated hot air is rapidly cooled, and the dissipated hot air is prevented from burning nearby green plants; when the integral type computer stop operation or the heat that produces is less, the temperature sensing extensible member 8 contracts when cooling to its shrink threshold value, and the fixed guide shaft 12 of pulling takes retaining cotton stick 10 rebound, and the 4 inner walls of U type water-cooling tank of waterproof gasket 17 laminating for retaining cotton stick 10 not with the inside water contact of U type water-cooling tank 4, avoid the ineffectual evaporation of the inside water of U type water-cooling tank 4.

Example 2

Referring to fig. 1-3, in this embodiment, compared with embodiment 1, the auxiliary heat dissipation frame 3 is provided with a dust-proof component inside, and the dustproof component is positioned at one side of the water storage cotton stick 10 far away from the integrated computer casing 1, the dustproof component comprises a plurality of dustproof baffles 22, an extension spring 16 and a hinge piece 13, one end of the auxiliary heat dissipation frame 3 far away from the integrated computer casing 1 is provided with an inward convex edge, the plurality of dustproof baffles 22 are uniformly distributed along the convex edge from top to bottom, and dustproof baffle 22 passes through articulated elements 13 and is connected with protruding edge rotation, and extension spring 16 fixed connection is in the fixed connection between dustproof baffle 22 lower extreme and protruding edge, and fixed guide shaft 12 keeps away from the side of integral type computer casing 1 fixedly connected with a plurality of short boards 14 of stirring, and a plurality of short boards 14 of stirring and a plurality of dustproof baffle 22 one-to-one, and stir short board 14 and be located the downside of dustproof baffle 22.

The end of the dustproof baffle 22 close to the fixed guide shaft 12 is provided with a containing groove 21, the inner side of the containing groove 21 is connected with a movable tongue plate 23 in a sliding manner, a compression spring 24 is fixedly connected between the movable tongue plate 23 and the inner wall of the containing groove 21, the end of the movable tongue plate 23 close to the fixed guide shaft 12 is provided with an arc surface 25, and the upper end of the toggle short plate 14 is fixedly connected with a protective baffle 15.

The working principle is as follows: when the heat generated by the operation of the integrated computer is too large, the integrated computer shell 1 transfers the heat to the temperature-sensing extensible part 8 through the supporting baffle 7, the temperature-sensing extensible part 8 is heated to the stretching threshold value and extends, the fixed guide shaft 12 is pushed to drive the water-storage cotton stick 10 to move downwards, the waterproof sealing sheet 17 is far away from the inner wall of the U-shaped water cooling tank 4, meanwhile, the poking short plate 14 moves downwards along with the fixed guide shaft 12, the dustproof baffle 22 loses the limiting effect of poking the short plate 14 and rotates inwards under the action of the stretching spring 16, the heat discharge area is increased, the heat dissipation effect is enhanced, the water inside the U-shaped water cooling tank 4 wets the water-storage cotton stick 10, the function of cooling hot air is realized, the dissipated hot air is rapidly cooled, and the dissipated hot air is prevented from burning nearby green plants; when the integrated computer stops operating or generates less heat, the temperature sensing expansion piece 8 contracts when being cooled to the contraction threshold value, the fixed guide shaft 12 is pulled to drive the water storage cotton stick 10 to move upwards, meanwhile, the short plate 14 is pulled to move upwards along with the fixed guide shaft 12, so that the short plate 22 is propped against the dustproof baffle plate to rotate outwards, the movable tongue plate 23 is popped outwards under the action of the compression spring 24, the heat dissipation area is reduced, and the dustproof effect is enhanced.

It should be further noted that the electrical control method used in this document is automatically controlled by the controller and powered by an external power source, and the control circuit of the controller can be implemented by simple programming by those skilled in the art, which belongs to the common knowledge in the art, and this application mainly serves to protect the mechanical device, so the control method and the circuit connection are not explained in detail herein.

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 to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides an integral type computer, includes that the rear end is provided with integral type computer casing (1) of louvre (20), the equal fixedly connected with trapezoidal supporting legs (2) in integral type computer casing (1) lower extreme both sides, its characterized in that, integral type computer casing (1) rear end fixedly connected with auxiliary heat dissipation frame (3) and U type water-cooling tank (4), and U type water-cooling tank (4) from bottom to top cover locate auxiliary heat dissipation frame (3) outside, U type water-cooling tank (4) one side upper end fixedly connected with coolant liquid adds pipe (5), U type water-cooling tank (4) lower extreme fixedly connected with coolant liquid discharge pipe (6), auxiliary heat dissipation frame (3) inboard is provided with supplementary heat absorption mechanism, and supplementary heat absorption mechanism and U type water-cooling tank (4) fixed connection.

2. The one-piece computer is characterized in that the auxiliary heat absorption mechanism comprises a plurality of water storage cotton sticks (10), the upper ends of the water storage cotton sticks (10) are fixedly connected with the inner wall of the auxiliary heat dissipation frame (3), the lower end of the auxiliary heat dissipation frame (3) is provided with a first sliding hole (26) for the water storage cotton sticks (10) to penetrate through, and the inner bottom wall of the U-shaped water cooling box (4) is provided with a second sliding hole (27) for the water storage cotton sticks (10) to penetrate through.

3. The one-piece computer of claim 2, wherein the temperature sensing device is disposed on the upper side of the auxiliary heat dissipation frame (3) and fixedly connected to the surface of the one-piece computer casing (1), and the fixed guide shaft (12) penetrates through the water storage cotton stick (10).

4. The integrated computer of claim 3, wherein the upper end of the auxiliary heat dissipation frame (3) is also provided with a first sliding hole (26), the temperature sensing device comprises a supporting baffle (7) and a plurality of connected temperature sensing expansion pieces (8) and heat insulation columns (9), the temperature sensing expansion pieces (8) are made of a heat-stretched memory alloy material, the lower ends of the heat insulation columns (9) penetrate through the first sliding hole (26) and are connected with the water storage cotton rods (10) and the fixed guide shafts (12) one by one, the upper ends of the heat insulation columns (9) are fixedly connected with the lower end of the supporting baffle (7) through the temperature sensing expansion pieces (8), the supporting baffle (7) is fixedly connected with the surface of the integrated computer casing (1), and the lower ends of the fixed guide shafts (12) are fixedly connected with waterproof sealing pieces (17).

5. The integrated computer of claim 4, wherein a telescopic guide post (18) is fixedly connected between the supporting baffle (7) and the heat insulation post (9), and the temperature sensing telescopic part (8) is sleeved outside the telescopic guide post (18).

6. The one-piece computer is characterized in that a support connecting pipe (11) is fixedly connected to the lower end of the auxiliary heat dissipation frame (3), the support connecting pipe (11) is communicated with the first sliding hole (26) and the second sliding hole (27), a waterproof ring (19) for sealing the second sliding hole (27) is fixedly connected to the lower end of the support connecting pipe (11), and the water storage cotton stick (10) extends to the inner side of the U-shaped water cooling box (4) through the support connecting pipe (11).

7. An integral computer according to claim 6, wherein the diameter of the waterproof seal piece (17) is larger than the inner diameter of the support connecting pipe (11) and smaller than the outer diameter of the support connecting pipe (11).

8. A one-piece computer as claimed in claim 3, wherein the auxiliary heat-dissipating frame (3) is provided with a dust-proof component on the inner side thereof, and the dust-proof component is located on the side of the water-storing cotton stick (10) away from the one-piece computer case (1).

9. An all-in-one computer as claimed in claim 8 wherein the dust guard assembly includes a plurality of dust guards (22), extension springs (16) and hinges (13), an inward convex edge is arranged at one end of the auxiliary heat dissipation frame (3) far away from the integrated computer casing (1), a plurality of dustproof baffles (22) are uniformly distributed from top to bottom along the convex edge, the dustproof baffle (22) is rotatably connected with the convex edge through a hinge piece (13), the extension spring (16) is fixedly connected between the lower end of the dustproof baffle (22) and the convex edge, the side end fixedly connected with that fixed guide shaft (12) is kept away from integral type computer casing (1) stirs short slab (14) a plurality of, stirs short slab (14) and a plurality of dust baffle (22) one-to-one, and stirs short slab (14) and is located dust baffle (22) downside.

10. The integrated computer of claim 9, wherein the end of the dustproof baffle (22) close to the fixed guide shaft (12) is provided with a receiving groove (21), a movable tongue plate (23) is slidably connected to the inner side of the receiving groove (21), a compression spring (24) is fixedly connected between the movable tongue plate (23) and the inner wall of the receiving groove (21), the end of the movable tongue plate (23) close to the fixed guide shaft (12) is provided with an arc surface (25), and the upper end of the toggle short plate (14) is fixedly connected with a protective baffle (15).