CN113157049A

CN113157049A - Detachable and convenient-to-store thin desktop computer and storage assembly thereof

Info

Publication number: CN113157049A
Application number: CN202110353879.8A
Authority: CN
Inventors: 罗飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-07-23
Anticipated expiration: 2041-04-01
Also published as: CN113157049B

Abstract

A detachable and conveniently-contained thin desktop computer comprises a host, a display, a keyboard and a mouse, wherein the host is a thin host, the display can be arranged on the host in an up-and-down opening and closing manner, the keyboard is arranged on the upper part of the host and can be separated from the host, when the desktop computer is used, the keyboard is separated from the host, the display is opened upwards, and then the keyboard is installed back to the host; when the desktop computer is stored, the keyboard is separated from the host, the display is folded downwards, and then the keyboard is installed back to the host. The invention also discloses a storage component of the desktop computer, which comprises a support, a pull rod, a foldable computer chair and a storage box, and can integrate functions of a computer, a computer desk, a computer chair, the pull rod and the like into a whole, thereby meeting the requirements of mobile office work.

Description

Detachable and convenient-to-store thin desktop computer and storage assembly thereof

[ technical field ] A method for producing a semiconductor device

The invention relates to a desktop computer and a storage assembly thereof, in particular to a detachable and conveniently-stored thin desktop computer and a storage assembly thereof, which have simple structure and low use and transportation cost.

[ background of the invention ]

A desktop computer is a computer with a host and a display independent and separate from each other. Although the current science and technology is rapidly developed, portable products such as notebooks and netbooks are more and more advanced and have more and more functions, the desktop computer still has great practical value due to the characteristics of good heat dissipation performance, low price, powerful computer operating system function and the like. Therefore, desktop computers have not been able to be replaced. However, the existing desktop computers have obvious disadvantages, such as large volume and heavy weight, and no good storage method for the mouse and the keyboard.

On the other hand, since a computer is a human-computer interaction tool, it should have portability and portability, and it is necessary to store components, for example, a table or a chair is needed when a user uses the computer, and a transportation tool is needed to transport a desktop computer for mobile people such as a general worker, an university student, and a small and micro-creation worker. This greatly increases the use and transportation costs of the desktop computer. Therefore, it is an objective requirement to provide a desktop computer and a storage assembly thereof, which have simple structure and are convenient to store, so as to reduce the use and transportation cost of the desktop computer.

[ summary of the invention ]

The present invention is directed to solve the above problems, and provides a detachable and easy-to-store thin desktop computer which has a simple structure, a small size, and a light weight, and is easy to store and low in use and transportation costs.

The invention also provides a detachable and conveniently-stored thin type desktop computer storage assembly which integrates the functions of a computer, a computer desk, a computer chair, a pull rod and the like.

In order to achieve the purpose of the invention, the invention provides a detachable and conveniently-contained thin desktop computer, which comprises a host, a display, a keyboard and a mouse, wherein the host is a thin host capable of serving as a desktop, the display is arranged on the host in a vertically openable manner, the keyboard is arranged at the upper part of the host and can be separated from the host, and when the desktop computer is used, the keyboard is separated from the host, the display is opened upwards, and then the keyboard is installed back to the host; when the desktop computer is stored, the keyboard is separated from the host, the display is folded downwards, and then the keyboard is installed back to the host.

The host computer includes the casing and locates mainboard, display card, hard disk, power and radiator unit in the casing, the casing is the rectangle cavity that is formed by underframe and top cap connection, radiator unit includes heat pipe, water pump, fan and fin, the power with the water pump is located respectively both sides in the casing, the fin is located on the heat pipe and with the fan is corresponding the display pass through the attenuator with heat pipe rotatable coupling.

The quantity of fan is a plurality of, the rear portion of top cap is equipped with the step, the height of step with the thickness of display is corresponding, the step of top cap with the underframe rear end forms the holding a plurality ofly the holding chamber of fan, the holding chamber is close to keyboard one side is equipped with a plurality of first exhaust holes, the underframe front end is equipped with a plurality of second exhaust holes, first exhaust hole reaches the second exhaust hole respectively with the upper portion and the lower part of fin are corresponding.

The keyboard is detachably arranged on the upper portion of the host through a guide rail assembly, and the guide rail assembly comprises guide grooves arranged at two ends of the upper surface of the host and guide rails arranged at the bottom end of the keyboard and matched with the guide grooves.

The invention also provides a detachable and conveniently-stored thin desktop computer storage assembly, which comprises a bracket for supporting the detachable and conveniently-stored thin desktop computer, wherein the bracket is detachably arranged on one side of the host computer, which is far away from a keyboard; when the desktop computer is stored, the bracket is separated from the host.

The support comprises two support rods, two connecting rods integrated with the support rods and two connecting columns arranged between the support rods and the connecting rods, the support rods and the connecting rods are rotatably connected with the connecting columns, pipe grooves for accommodating the two connecting rods are respectively arranged at two ends of the host, and when a desktop computer is used, the support rods and the connecting rods synchronously rotate to be parallel to the width direction of the host; when the desktop computer is stored, the supporting rod and the connecting rod are synchronously rotated to be parallel to the length direction of the host.

The two pipe grooves are respectively arranged in the shell and connected with the heat conduction pipe.

And a storage cavity with an opening at the upper end for containing the desktop computer is arranged between the two connecting columns, and when the desktop computer is stored, the desktop computer is arranged in the storage cavity.

Further, including pull rod assembly, pull rod assembly is equipped with pull rod frame and locates the first travelling wheel of pull rod frame bottom, pull rod frame is the rectangle form, the support bottom be equipped with the joint spare of pull rod frame joint, when the transport during desktop computer, accomodate desktop computer in accomodating the intracavity, will joint spare joint in pull rod frame bottom stimulates pull rod frame can realize desktop computer's transport.

The foldable computer chair comprises a pull rod assembly, a support frame, a second travelling wheel and a cushion, wherein the second travelling wheel is arranged at the bottom of the support frame, the cushion is arranged between the pull rod frame and the support frame, the support frame is U-shaped, the opening end of the support frame is hinged with the upper part of the pull rod frame through a hinge assembly, the cushion is arranged between the pull rod frame and the support frame in a foldable mode, and when a desktop computer is used, the cushion is opened and can be used as the computer chair; when carrying the desktop computer, the cushion is folded and can be used as a pull rod.

The hinge assembly comprises a first hinge piece arranged on the upper part of the pull rod frame, a second hinge piece arranged on the end part of the opening end of the supporting frame and a rotating shaft used for connecting the first hinge piece and the second hinge piece, and the second hinge piece is hinged with the first hinge piece through the rotating shaft.

Further, the pull rod frame is enclosed by hollow pipe and closes and forms, be equipped with first stiffener in pull rod frame's the hinged end, braced frame is formed by connecting hollow pipe, be equipped with the second stiffener in braced frame's the hinged end, first stiffener includes first supporting part and first connecting portion integrative with it, first connecting portion bottom is equipped with circular-arc recess, the second stiffener includes second supporting part and integrative second connecting portion with it, second connecting portion top be equipped with circular-arc recess assorted arch.

Optionally, the storage box comprises a storage box body, a connecting column is arranged at the bottom end of the storage box body, and a connecting hole matched with the connecting column is formed in the clamping piece at the bottom end of the storage cavity.

The invention effectively overcomes the defects of large volume, inconvenient storage, high use and transportation cost and the like of the conventional desktop computer. According to the desktop computer, the structure of the host is optimized, the keyboard is arranged on the upper part of the host and can be separated from the host, and the desktop computer is simple in structure and convenient and quick to store.

The host of the invention is a thin host, not only has small volume and light weight, but also can be directly used as a desktop of a computer desk, and the computer desk is formed by matching a bracket, thus the host is simple and convenient to use and reduces the cost. On the other hand, the support is foldable, and can also be used for accommodating a desktop computer, so that the desktop computer can be conveniently and quickly accommodated and carried. In addition, the pull rod assembly is arranged, so that the desktop computer can be carried; through setting up collapsible computer chair, can satisfy the seat demand that the user used the computer, this computer chair is collapsible, not only can regard as the pull rod to use, still can regard as the seat to use, and accomodate the convenience.

[ description of the drawings ]

Fig. 1 is a schematic perspective view of a desktop computer according to embodiment 1 of the present invention.

FIG. 2 is a schematic diagram of a desktop computer according to the present invention.

FIG. 3 is a schematic view of the keyboard of the desktop computer of the present invention.

Fig. 4 is a schematic perspective view of a desktop computer according to the present invention.

FIG. 5 is a schematic diagram of an internal structure of a desktop computer host according to the present invention.

Fig. 6 is a schematic structural diagram of a heat sink and a heat pipe according to embodiment 1 of the present invention.

FIG. 7 is a schematic structural view of a stent according to example 2 of the present invention.

Fig. 8 is another view mechanism diagram of the stand according to embodiment 2 of the present invention.

FIG. 9 is a schematic view of a desktop computer connected to a stand according to the present invention.

Fig. 10 is a schematic structural view of a folding chair according to embodiment 4 of the present invention.

Fig. 11 is an enlarged view of a portion a of fig. 10.

Figure 12 is a schematic exploded view of the hinged end of the folding chair of the present invention.

Fig. 13 is a schematic view of a storage structure of the desktop computer and the storage assembly of the present invention.

[ detailed description ] embodiments

The following examples are further illustrative and supplementary to the present invention and do not limit the present invention in any way.

Referring to fig. 1 and 2, the detachable and portable thin desktop computer of the present invention includes a host 11, a display 12, a keyboard 13 and a mouse 14, wherein the host 11 is a thin host, the display 12 is disposed on the host 11 in a manner that the display can be opened and closed up and down, the keyboard 13 is disposed on the upper portion of the host 11 and can be separated from the host 11.

As shown in fig. 1 and 5, the main body 11 is a rectangular thin main body, which can be used as a desktop of a computer desk, and when a computer is used, there is no need to additionally provide a desktop of the computer desk, which not only saves cost, but also has a simple structure and is convenient to use. Specifically, the host 11 includes a housing 111, a motherboard 112, a display card 113, a hard disk 114, a power supply 115, and a heat dissipation assembly 116, wherein the housing 111 is a rectangular cavity formed by connecting a bottom frame 1111 and a top cover 1112, the bottom frame 1111 is a rectangular frame with an upward opening, and a plurality of interfaces, such as a power supply interface, a USB interface, a network cable interface, and the like, may be disposed at the periphery of the bottom frame 1111 as required. The top cover 1112 is a plate-shaped body, wherein a step is provided at a rear portion of the top cover 1112, and a height of the step matches with a thickness of the display 12, so that when the display 12 is folded downward, a back surface of the display 12 and an upper surface of the host 11 are in the same plane, thereby making a structure of the desktop computer beautiful.

As shown in fig. 5, a main board 112, a graphics card 113, a hard disk 114, a power supply 115, and a heat dissipation assembly 116 are respectively disposed in the housing 111, wherein the main board 112 and the graphics card 113 are respectively disposed in the middle of the housing 111 side by side, the hard disk 114 and the power supply 115 are respectively disposed on two sides of the housing 111, the hard disk 114 in this embodiment is disposed on one side of the housing 11 close to the main board 112, and the power supply 115 includes a display power supply and a main board graphics card power supply, which are respectively disposed in the housing 11 close to one side of the graphics card 113 at intervals. The heat dissipation assembly 116 is a water-cooling heat dissipation device, and is used for dissipating heat of the motherboard and the graphics card, and the heat dissipation assembly 116 includes a heat pipe 1161, a water pump 1162, a fan 1163, and a heat sink 1164, wherein the heat pipe 1161 is annular and respectively penetrates through the chip of the motherboard 112 and the chip of the graphics card 113, and is used for taking away heat dissipated by the chip of the motherboard 112 and the chip of the graphics card 113. As shown in fig. 6, six heat pipes 1161 are provided in the embodiment, wherein the six heat pipes 1161 are provided in a single layer at positions corresponding to the chips of the motherboard 112 and the display card 112, and the six heat pipes 1161 are provided in two layers at positions corresponding to the heat dissipation fins 1164, so as to improve the heat dissipation effect. The heat pipe 1161 is filled with cooling water, the water inlet and the water outlet of the heat pipe 1161 are respectively connected with the water outlet and the water inlet of the water pump 1162, and the water in the heat pipe 1161 is recycled by the water pump 1162. In this embodiment, the water pump 1162 is disposed in the housing 11 at a side away from the power source 115 to ensure the safety of the host operation. Fan 1163 is provided at the rear end of casing 111, and dissipates heat from hot water in heat transfer pipe 1161 to cool and circulate hot water in heat transfer pipe 1611. The heat pipe 1611 is provided with a plurality of heat sinks 1164, and the plurality of heat sinks 1164 correspond to the fan 1163, and are used for transferring heat in the heat pipe 1611 to the fan 1163 through the heat sinks 1164, and then discharging the heat through the fan 1163, so as to achieve heat dissipation. Specifically, as shown in fig. 3 and 4, the fans 1163 are disposed in parallel at the rear end of the housing 111, in the embodiment, the step of the top cover 1112 and the rear end of the bottom frame 1111 form an accommodating cavity 1113, and the fans 1163 are accommodated in the accommodating cavity 1113. A plurality of first exhaust holes 1114 arranged side by side are arranged on one side of the accommodating cavity 1113 close to the keyboard 13, a plurality of second exhaust holes 1115 arranged side by side are arranged at the front end of the bottom frame 1111, and the first exhaust holes 1114 and the second exhaust holes 1115 correspond to the upper part and the lower part of the radiating fin 1164 respectively, so that heat generated in the host machine is exhausted through the first exhaust holes 1114 and the second exhaust holes 1115 to ensure good heat dissipation effect.

As shown in fig. 1, 3 and 4, a display 12 is disposed on the main body 11, and the display 12 is rotatably connected to the main body 11 to allow the display 12 to be opened and closed up and down. Wherein the display 12 is rotatably connected to the heat sink assembly 116 via the damper 16. Specifically, the display 12 is rotatably connected to the heat pipe 1161 through the dampers 16, wherein the number of the dampers 16 can be set according to actual needs, two dampers 16 are provided in this example, for example, one damper 16 can be provided on each of the display 12 and the heat pipe 1161 for connection. The display 12 is a thin liquid crystal display with a thick bottom and a thin top, and when the desktop computer is stored, the display 12 is folded downwards, so that the upper part of the display 12 is positioned between the keyboard 13 and the casing 11, thereby making the desktop computer 100 compact in structure and small in size.

As shown in fig. 1, 2 and 3, a keyboard 13 is disposed on an upper portion of the main body 11, and the keyboard 13 is separable from the main body 11 to accommodate a desktop computer. When the desktop computer 100 is used, the keyboard 13 is separated from the host computer 11, the display 12 is opened upwards, and then the keyboard is installed back to the host computer 11; when the desktop computer is stored, the keyboard 13 is separated from the host 11, the display 12 is folded downwards, and the keyboard 13 is installed back to the host, so that the desktop computer is simple and compact in structure and convenient to store. Specifically, as shown in fig. 3, the keyboard 13 is detachably disposed on the upper portion of the main body 11 through the guide assembly 15, the guide assembly 15 includes a guide groove 151 and a guide rail 152, wherein the guide groove 151 is disposed on two sides of the upper surface of the main body 11, and the guide rail 152 is matched with the guide groove 151, so that the keyboard 13 can move back and forth on the main body 11 through the guide rail 152 and the guide groove 151 and can be separated from the main body 11. Specifically, the top cover 1112 is provided with guide grooves 151 extending along the width direction of the desktop computer at two sides of the front portion thereof, and the guide grooves 151 are located at the outer side of the display 12 when the display 12 is folded, so that the folding of the display 12 is not affected by the movement of the keyboard 13. The guide rails 152 are provided on both sides of the lower surface of the keyboard 13. In this embodiment, the guide rail 152 is a guide rail with a T-shaped cross section, and of course, the shape of the guide rail 152 may be changed according to actual needs, and the present application is not limited thereto. A mouse moving area is arranged on one side of the keyboard 13, and the mouse 14 can move in the mouse moving area to perform corresponding operation, wherein the mouse 14 can be a known mouse, and preferably, the mouse 14 is a wireless mouse.

In the host of the embodiment, the main board 112, the display card 113, the hard disk 114, the power supply 115 and the heat dissipation assembly 116 are reasonably arranged in the housing 111, so that the host 11 has a compact structure, a small volume and a light weight, and is thinned, and the host 11 can also be used as a desktop of a computer desk. Meanwhile, the keyboard 13 is detachably arranged on the upper portion of the host 11 through the guide rail assembly 15, when the desktop computer is used, the keyboard 13 is installed on the host 11, when the desktop computer is stored, the keyboard 13 is separated from the host 11 at first, the display 12 is folded downwards, and then the keyboard 13 is installed back to the host 11, so that when the desktop computer is stored, the keyboard 13 and the host 11 are in an integrated structure, an extra storage space for the keyboard 13 is not needed, and the desktop computer is compact in structure, small in size, light in weight and convenient and fast to store.

Example 2

Referring to fig. 7 and 9, the detachable and easy-to-store thin desktop computer storage assembly of the present invention includes the desktop computer 100 and a support 200, wherein the support 200 is used to support the desktop computer 100, since the desktop computer 100 can be used as a desktop of a computer desk, when the support 200 is connected to the desktop computer 100 and the support 200 is placed on the ground or other plane, the desktop computer 100 and the support 200 together form the computer desk, which not only has a simple structure, but also can save the use cost, and is suitable for different users, especially for mobile people such as common workers, college students, and small and micro-manufacturers.

As shown in fig. 7, the bracket 200 includes a support rod 21, a connecting rod 22 and a connecting column 23, wherein the support rod 21 and the connecting rod 22 are integrally disposed, the connecting column 23 is disposed between the support rod 21 and the connecting rod 22, and the support rod 21, the connecting rod 22 and the connecting column 23 are rotatably connected. In this embodiment, the connecting rod 22 is L-shaped, and one end thereof is connected to the connecting column 23, and the other end thereof is connected to the rear end of the main body 11 and can be separated from the main body 11. When the desktop computer 100 is used, the connecting rod 22 is connected with the host 11, and the supporting rod 21 is placed on the ground or other plane; when the desktop computer 100 is stored, the connecting rod 22 is separated from the main body 11. Specifically, as shown in fig. 4, 5 and 9, a tube slot 117 is disposed at the rear end of the main body 11 and is used for accommodating the connection rod 22, when the desktop computer 100 is used, the connection rod 22 is inserted into the tube slot 117, when the desktop computer 100 is accommodated, the connection rod 22 is moved out of the tube slot 117, and the desktop computer is very convenient and fast to use. The number of the support rods 21, the connecting rods 22 and the connecting columns 23 can be set to be multiple, in this embodiment, two support rods 21, two connecting rods 22 and two connecting columns 23 are provided, and the two connecting columns 23 can be connected together in various ways, which is not limited in this embodiment. The number of the pipe grooves 117 is two, and the interval between the two pipe grooves 117 is the same as the interval between the two connection rods 22. In order to ensure that the slot 117 has sufficient bearing capacity for the desktop computer 100, the slot 117 and the heat pipe 1161 may be connected, wherein the slot 117 and the heat pipe 1161 may be directly connected in various manners, for example, the slot 117 may be disposed between the upper and lower layers of the heat pipes 1161, and the slot 117 may be supported by the upper and lower layers of the heat pipes 1161, so as to ensure the bearing capacity of the slot 117 for the desktop computer 100. The slots 117 are also disposed immediately beside the heat pipes 1161 so that the slots 117 and the heat pipes 1161 are connected together.

As shown in fig. 9 and 13, the support rod 21 and the connection rod 22 are rotatably connected to the connection post 23, and when the desktop computer 100 is used, the support rod 21 and the connection rod 22 are synchronously rotated to be parallel to the width direction of the main body 11, and then the connection rod 22 is inserted into the pipe groove 117; when the desktop computer 100 is stored, the connecting rod 22 is separated from the pipe groove 117, and then the supporting rod 21 and the connecting rod 22 are synchronously rotated to be parallel to the length direction of the host 11, so that the bracket 200 is compact in structure and small in occupied space when being stored.

As shown in fig. 7 and 13, a storage cavity 24 is provided between the two connection posts 23, and the storage cavity 24 is used for storing the desktop computer 100 in a storage state. The length of the storage cavity 24 is matched with the width of the desktop computer in a storage state, so that the size of the support 200 does not need to be too large, and the support 200 is compact in structure while the desktop computer is stored. An opening is formed at the upper end of the storage cavity 24 so that the desktop computer can be conveniently placed in the storage cavity 24. Should accomodate chamber 24 still can connect two spliced poles 23, can directly locate the both sides of accomodating chamber 24 with spliced pole 23 to convenient production and processing.

The stand 200 of the present embodiment is used with the desktop computer 100 to form a computer desk, and there is no need to specially configure the computer desk, so that the use cost of the user can be greatly saved. On the other hand, the support rod 21 and the connecting rod 22 of the bracket 200 can rotate synchronously, so that the accommodating space of the bracket 200 can be saved. In addition, the stand 200 is further provided with a storage cavity 24 for accommodating the desktop computer 100 in a storage state, so that the desktop computer is more convenient to store and carry.

Example 3

As shown in fig. 10, the detachable and portable thin desktop computer storage assembly of the present invention further includes a pull rod assembly 300, which is used in cooperation with the stand 200 for carrying the desktop computer. The pull rod assembly 300 is provided with a pull rod frame 31 and a first traveling wheel 32, wherein the pull rod frame 31 is rectangular, and of course, the shape of the pull rod frame 31 can be set according to actual needs, for example, the handle end of the pull rod frame 31 can be set to a certain radian, so as to improve the comfort level of the user pull rod. The first traveling wheels 32 are disposed at the bottom end of the pull rod frame 31, and two first traveling wheels 32 are disposed at two sides of the bottom end of the pull rod frame 31. The first road wheels 32 may be known road wheels, such as universal wheels. As shown in fig. 7 and 8, when the support 200 is used in cooperation with the pull rod assembly 300, a clamping member 25 is disposed at the bottom end of the support 200, and the clamping member 25 is clamped with the bottom end of the pull rod frame 31, so that the support 200 and the pull rod assembly 300 are connected together. The clamping piece 25 of this embodiment includes that the connecting block and the interval of locating the bottom of accomodating the chamber 24 locate two fixture blocks on the connecting block, and the interval between two fixture blocks is corresponding with the bottom external diameter of pull rod frame 31 to make support 200 pass through clamping piece 25 and pull rod frame 31 joint. When the desktop computer 100 is transported, the desktop computer 100 is accommodated in the accommodating cavity 24, then the clamping piece 25 is clamped at the bottom of the pull rod frame 31, and then the pull rod frame 31 is pulled, so that the desktop computer 100 can be transported.

The pull rod assembly 300 of the embodiment is used in cooperation with the support 200, and the support 200 is clamped at the bottom end of the pull rod assembly 300, so that the desktop computer can be conveniently carried, and the structure is simple and the carrying cost is low.

Example 4

As shown in fig. 10, the detachable and easy-to-store thin desktop computer storage assembly of the present invention further includes a foldable computer chair 400, which is used in cooperation with the stand 200 and the desktop computer 100. The foldable computer chair 400 comprises a pull rod assembly 300, a supporting frame 41, a second walking wheel 42 and a seat cushion 43, wherein the supporting frame 41 is U-shaped, the opening end of the supporting frame 41 is hinged with the upper part of the pull rod frame 31 through a hinge assembly 44, the bottom of the supporting frame 41 is provided with the second walking wheel 42, and the two second walking wheels 42 are respectively arranged at two sides of the bottom end of the supporting frame 31. The second road wheels 42 may be known road wheels, such as universal wheels. The cushion 43 is disposed between the pull rod frame 31 and the supporting frame 41, and the cushion 43 is foldably disposed between the pull rod frame 31 and the supporting frame 41, wherein the connection between the cushion 43 and the pull rod frame 31 and the supporting frame 41 can be a known foldable connection manner, and the application is not limited thereto. When the desktop computer 100 is used, the cushion 43 is opened to be used as a computer chair; when the desktop computer 100 is carried, the seat 43 is folded and folded to be used as a pull rod. The foldable computer chair 400 of the embodiment has the advantages of simple structure, convenience and quickness in use, and capability of being used as a pull rod, so that the use cost of a user is greatly reduced.

Specifically, as shown in fig. 11 and 12, the supporting frame 41 is hinged to the pull rod frame 31 through a hinge assembly 44, the hinge assembly 44 includes a first hinge 441, a second hinge 442 and a rotating shaft 443, wherein the first hinge 441 is disposed at an upper portion of the pull rod frame 31, the second hinge 442 is disposed at an open end of the supporting frame 41, and the first hinge 441 and the second hinge 442 are hinged through the rotating shaft 443. As shown in fig. 12, the drawbar frame 31 is formed by enclosing hollow round pipes, the first reinforcing bar 451 is provided in the hinge end of the drawbar frame 31, the support frame 41 is formed by connecting hollow round pipes, and the second reinforcing bar 452 is provided in the hinge end of the support frame 41. The first stiffener 451 includes a first supporting portion 4511 and a first connecting portion 4512 integrated therewith, the first supporting portion 4511 is disposed in the drawbar frame 31, a circular arc-shaped groove 4513 is disposed at a bottom end of the first connecting portion 4512, the second stiffener 452 includes a second supporting portion 4521 and a second connecting portion 4522 integrated therewith, the second supporting portion 4521 is disposed in the supporting frame 41, and a top end of the second connecting portion 4522 is a protrusion matched with the circular arc-shaped groove 4513. When the supporting frame 41 is hinged to the pull rod frame 31, the protrusion rotates in the groove 4513, which not only makes the hinge portion between the supporting frame 41 and the pull rod frame 31 stable and reliable, but also improves the bearing capacity of the folding chair 400, and stabilizes the performance of the folding chair 400. The first reinforcement bar 451 and the second reinforcement bar 452 can be made of stainless steel, so that the reliability of the foldable computer chair is further improved, and the service life of the foldable computer chair is prolonged.

The foldable computer chair 400 of the embodiment is matched with the bracket 200 and the desktop computer 100 for use, and can realize functions of a computer, a computer desk, a computer chair, a pull rod and the like into a whole, thereby meeting the requirements of mobile office work.

In another embodiment, as shown in fig. 13, the removable and portable thin desktop computer storage assembly further comprises a storage box 500, which is used with the stand 200. The storage box 500 may be a rectangular box, which can be used to store documents, living goods, and the like. A connection column 51 is provided at the bottom end of the storage box 500, a connection hole 251 is provided on a connection block of the clamping member 25 of the bracket 200, and the connection hole 251 is matched with the connection column 51. When the desktop computer 100 and the storage box 500 are carried, the connection post 51 of the storage box 500 is inserted into the connection hole 251. The upper portion of the storage box 500 may be fixed to the handle assembly 300 by an external rope, etc., so that the storage box 500 is fixed to the handle assembly 300 for easy transportation.

Although the present invention has been described with reference to the above embodiments, the scope of the present invention is not limited thereto, and modifications, substitutions and the like of the above members are intended to fall within the scope of the claims of the present invention without departing from the spirit of the present invention.

Claims

1. A detachable and convenient-to-store thin desktop computer comprises a host (11), a display (12), a keyboard (13) and a mouse (14), and is characterized in that the host (11) is a thin host capable of serving as a desktop, the display (12) is arranged on the host (11) in a vertically openable manner, the keyboard (13) is arranged on the upper portion of the host (11) and can be separated from the host (11), when the desktop computer (100) is used, the keyboard (13) is separated from the host (11), the display (12) is opened upwards, and then the keyboard (13) is installed back to the host (11); when the desktop computer (100) is stored, the keyboard (13) is separated from the host (11), the display (12) is folded downwards, and then the keyboard (13) is installed back to the host (11).

2. The detachable and portable thin desktop computer as claimed in claim 1, wherein the host (11) comprises a housing (111) and a main board (112), a graphics card (113), a hard disk (114), a power supply (115) and a heat dissipation assembly (116) disposed in the housing (111), the housing (111) is a rectangular cavity formed by connecting a bottom frame (1111) and a top cover (1112), the heat dissipation assembly (116) comprises a heat pipe (1161), a water pump (1162), a fan (1163) and heat sinks (1164), the power supply (115) and the water pump (1162) are respectively disposed on two sides of the housing (111), the heat sinks (1164) are disposed on the heat pipe (1161) and correspond to the fan (1163), and the display (12) is rotatably connected to the heat pipe (1161) through a damper (16).

3. The detachable and easy-to-store thin desktop computer as claimed in claim 2, wherein the number of the fans (1163) is plural, the rear portion of the top cover (1112) has a step, the height of the step corresponds to the thickness of the display (12), the step of the top cover (1112) and the rear end of the bottom frame (1111) form a receiving cavity (1113) for receiving the fans (1163), the receiving cavity (1113) has a plurality of first exhaust holes (1114) on a side close to the keyboard (13), the front end of the bottom frame (1111) has a plurality of second exhaust holes (1115), and the first exhaust holes (1114) and the second exhaust holes (1115) correspond to the upper portion and the lower portion of the heat sink (1164), respectively.

4. The detachable and portable thin desktop computer as claimed in claim 1, wherein the keyboard (13) is detachably disposed on the upper portion of the main body (11) via a rail assembly (15), and the rail assembly (15) comprises guide grooves (151) disposed on two ends of the upper surface of the main body (11) and guide rails (152) disposed at the bottom end of the keyboard (13) and matching with the guide grooves (151).

5. A detachable and conveniently-stored thin desktop computer storage assembly, which is characterized by comprising a bracket (200) for supporting the detachable and conveniently-stored thin desktop computer as claimed in any one of claims 1 to 4, wherein the bracket (200) is detachably arranged on one side of the host (11) away from a keyboard (13), when the desktop computer (100) is used, the bracket (200) is arranged on the host (11), and the host (11) is used as a desktop of a computer desk; when the desktop computer (100) is stored, the stand (200) is separated from the host (11).

6. The storage assembly of claim 5, wherein the bracket (200) comprises two support rods (21), two connecting rods (22) integrated with the support rods (21), and two connecting columns (23) arranged between the support rods (21) and the connecting rods (22), the support rods (21) and the connecting rods (22) are rotatably connected with the connecting columns (23), two ends of the main body (11) are respectively provided with a pipe groove (117) for accommodating the two connecting rods (22), and when the desktop computer (100) is used, the support rods (21) and the connecting rods (22) are synchronously rotated to be parallel to the width direction of the main body (11); when the desktop computer (100) is stored, the support rod (21) and the connecting rod (22) are synchronously rotated to be parallel to the length direction of the host (11).

7. The receiving assembly according to claim 6, wherein two of the tube slots (117) are respectively disposed in the housing (111) and connected to the heat conductive tubes (1161).

8. The storage assembly of claim 6, wherein a storage cavity (24) with an open upper end for accommodating the desktop computer (100) is disposed between the two connecting posts (23), and when the desktop computer (100) is stored, the desktop computer (100) is placed in the storage cavity (24).

9. The storage assembly of claim 8, comprising a pull rod assembly (300), wherein the pull rod assembly (300) is provided with a pull rod frame (31) and a first traveling wheel (32) arranged at the bottom end of the pull rod frame (31), the pull rod frame (31) is rectangular, the bottom end of the bracket (200) is provided with a clamping member (25) clamped with the pull rod frame (31), when the desktop computer (100) is transported, the desktop computer (100) is stored in the storage cavity (24), the clamping member (25) is clamped at the bottom of the pull rod frame (31), and the desktop computer (100) can be transported by pulling the pull rod frame (31).

10. The storage assembly of claim 9, comprising a foldable computer chair (400), wherein the foldable computer chair (400) comprises the pull rod assembly (300), a support frame (41), a second road wheel (42) arranged at the bottom of the support frame (41), and a seat cushion (43) arranged between the pull rod frame (31) and the support frame (41), the support frame (41) is U-shaped, the open end of the support frame is hinged with the upper part of the pull rod frame (31) through a hinge assembly (44), the seat cushion (43) is arranged between the pull rod frame (31) and the support frame (41) in a foldable manner, and when the desktop computer (100) is used, the seat cushion (43) can be opened to be used as a computer chair; when the desktop computer (100) is carried, the seat (43) is folded and used as a pull rod.

11. The receiving assembly of claim 10, wherein the hinge assembly (44) comprises a first hinge (441) disposed at an upper portion of the drawbar frame (31), a second hinge (442) disposed at an open end of the support frame (41), and a rotation shaft (443) for connecting the first hinge (441) and the second hinge (442), and the second hinge (442) is hinged to the first hinge (441) through the rotation shaft (443).

12. The storage assembly according to claim 11, wherein the pull rod frame (31) is formed by enclosing a hollow circular tube, a first reinforcing rod (451) is arranged in a hinged end of the pull rod frame (31), the support frame (41) is formed by connecting hollow circular tubes, a second reinforcing rod (452) is arranged in a hinged end of the support frame (41), the first reinforcing rod (451) comprises a first support portion (4511) and a first connecting portion (4512) integrated with the first support portion, a circular arc-shaped groove (4513) is arranged at the bottom end of the first connecting portion (4512), the second reinforcing rod (452) comprises a second support portion (4521) and a second connecting portion (4522) integrated with the second support portion, and a protrusion matched with the circular arc-shaped groove (4513) is arranged at the top end of the second connecting portion (4522).

13. The receiving assembly according to claim 9 or 10, comprising a receiving box (500), wherein a connecting column (51) is arranged at the bottom end of the receiving box (500), and a connecting hole (251) matched with the connecting column (51) is arranged on the clamping piece (25) at the bottom end of the receiving cavity (24).