KR200429799Y1 - Potable Desktop Computer - Google Patents

Abstract

The present invention relates to a portable desktop computer, which is designed to be installed in a narrow space by integrating LCD monitor assembly, main body assembly, and keyboard assembly, and to increase the convenience of human use and rapidly diversify the surrounding living environment. In the midst of diversification, on the other hand, in the era of ubiquitous, which combines the trend of standardization of PC, TV, Audio, DVD / HDD player / recorder, etc. into one, The use of the PC is required to eliminate external interferences, and to make the compact and light weight of the spacing to be shorter, which reduces the sporadic wiring and improves the mutual electronic communication speed. On the other hand, power consumption reduction effect and heat generation of CPU, chipset, power unit, etc. are minimized by aerodynamics internal design, and the accessibility of the device is variously familiar. Itgekkeum can, to a castle Space Chemistry (省 Space 化), seongyeokhwa (省力 化), Castle Recycling (省 資源 化) a portable desktop computer.

Body Assembly, LCD Monitor Assembly, Keyboard Assembly, Compact, "凹" Heat Resistant Panel Structure, CPU, HDD, CD-ROM, CD Insertion and Removal, Heat Transfer Unit Area, Durability, Motherboard Assembly, Board Assembly Monitor, folding hinge-A and B, front and rear, up and down bending hinge, space space, gender zone, sex resource, noise absorbing member, mutual electronic communication speed.

Description

Portable Desktop Computer

1 is a perspective view showing the gender space-by-group functionalities of a portable desktop computer integrating an LCD monitor assembly, a main body assembly, and a keyboard assembly according to the present application.

Figure 2 shows the repeating movement trajectory of the keyboard assembly which is a component of the portable desktop computer integrating the LCD monitor assembly, the main body assembly, the keyboard assembly according to the present practical use and the handle for moving the PC without the stop motion even during the PC work. Left side view.

3 is a central cooling cooling cycle and CD- such as a main function of a portable desktop computer integrating an LCD monitor assembly, a body assembly, and a keyboard assembly according to the present practical application, fresh air inflow and hot air discharge inside the LCD monitor. The right side view shows the repeating movement trajectory of CD insertion and ejection by placing the ROM position in front of the keyboard and main body.

4 is a portable desktop computer integrating an LCD monitor assembly, a main body assembly, and a keyboard assembly according to the present embodiment, and an HD-TV receiver unit is incorporated, and the digital TV viewing is performed with a remote control and an optional wireless keyboard and mouse function. Front view.

5 is a portable desktop computer incorporating an LCD monitor, a main body, and a keyboard according to the present embodiment, using a CPU cooling fan of an LCD monitor and a cooling fan of AC power of a main body to draw fresh air and hot air into a centralized forced circulation cooling cycle. Back view showing Aerodynamics solution of heat generation of CPU based on corrugated air doctor system.

FIG. 6 is an assembly rear view showing a layout in which a main board and a motherboard PC of an LCD monitor are assembled in an LCD monitor frame assembly indoor of a portable desktop computer according to the present embodiment, and wiring harnesses of the entire PC. .

FIG. 7 is a diagram illustrating a simple "folding hinge A and B" mounted on a main body and a monitor frame of a portable desktop computer incorporating an LCD monitor assembly, a main body assembly, and a keyboard assembly according to the present practical application. It is a side view that shows the mobility of the keyboard easily by using the handle without moving the power off, especially when the keyboard is pulled freely according to the user's location and surrounding space.

Figure 8 minimizes the effective projection area of the floor like the repetitive motion of folding the keyboard assembly in the LCD monitor direction when moving, carrying, and stopping the PC for a long time when moving, portable and integrating the LCD monitor assembly, main body assembly, and keyboard assembly according to the present practical application. Side view showing the effect of preventing the inflow of dust or foreign substance by the space-spaced substance.

9 is a portable desktop computer incorporating an LCD monitor, a main body, and a keyboard according to the present embodiment, and minimizes the seat area to 1.50 times (open) and 1.12 times (close) sizes based on the effective floor area of a 15 'laptop PC. A plan view showing the space spacing.

10 is a portable desktop computer incorporating LCD monitor assembly, main body assembly, and keyboard assembly according to the present embodiment. Front and top views of the assembly layout showing the assembly position of the anti-vibration rubber fasteners so that they can be completely removed.

11 is a main body frame assembly of a portable desktop computer incorporating a main body, an LCD monitor, and a keyboard according to the present embodiment. The main body frame assembly includes an upper main frame and a lower main frame, and is first formed at a position to be HDD-assembled in the lower main frame. This is a perspective view showing the layout with heat sink material and the assembly layout where “folding hinge-A · B” can be assembled on the upper body frame and keyboard frame assembly, and the coating or coating of special material for noise absorption.

12 is a portable desktop computer incorporating LCD monitor assembly, main body assembly, and keyboard assembly according to the present practical use. This is a perspective view that shows the reality of gender-divisionalization on the move and hand-held using space and steering wheel.

Fig. 13 is a side view showing a new concept of minimizing the space volume by folding the monitor assembly when the portable desktop computer integrating the main body assembly, the LCD monitor assembly, and the keyboard assembly according to practical use for a long time or carrying it, and preventing the inflow of dust and foreign substances.

14 is a comparative data value of the effective floor projection area (mm 2) of the portable desktop computer {utility computer (a)} and 15 'laptop PC (b) integrating the main body, the LCD monitor, and the keyboard according to the present practical application. Top view showing open space and 1.12 times (close).

Fig. 15 is a perspective view showing only the assembly layout excluding the front and rear and up and down refraction system assembly and the cover assembly of the stave assembly, which enable movement movement of the monitor of the portable desktop computer in which the main body assembly, the LCD monitor assembly, and the keyboard assembly are integrated according to practical use.

16 is a cooling effect of the CPU, chipset and power unit heat generation of the motherboard PC as shown in the "A" detail in the structure of the CPU cooling system of the portable desktop computer of the LCD monitor, the main body, and the keyboard according to practical use. Partial side view showing the connection assembly with the structure of special connection member between heat sink base and "凹" type Al heat sink structure by promotion.

* Description of the symbols for the main parts of the drawings *

01: Monitor frame assembly, 01a: Front monitor frame, 01b: Back monitor frame

02: body frame assembly, 02a: lower body frame, 02b: upper body frame, 02c: inclined surface of the upper surface of the upper body frame,

03: Keyboard frame assembly, 03a: Front keyboard frame, 03b: Under keyboard frame

10: LCD monitor assembly, 11: LCD monitor panel assembly, 12: LCD monitor board assembly, 13: Motherboard PC assembly, 14: "凹" type Al 1.5t 440x280 (mm2) heat sink structure, 15: LCD monitor DC power , 16: corrugated air doctor, 17: stationary air doctor, 18: articulated hinge hinge-A monitor, 19: articulated intermediate support hinge shaft-B,

20: main body assembly, 21: HDD assembly, 22: CD-ROM assembly, 23: HDD "凹" type heat sink (Al or Cu) 0.5t 280x150, 24: support bracket HDD, 25: support bracket CD-ROM, 26: dustproof rubber fastening piece-HDD & CD-ROM, 27: folding hinge-A shape main body frame, 28: AC to DC switching power assembly, 29: refractive support hinge axis -A upper body frame

30: 114-keyboard assembly, 31: folding hinge-B type keyboard, 32: cable withjack keyboard, 33: socket CPU, 34: CPU heatsink assembly, 35: CPU, 36: front and rear, up and down refraction system assembly, 37: Stair assembly

40: USB-Port (mouse speaker earphone) assembly, 41: HD-TV, wireless keyboard and mouse card assembly, 42: "Y" type power supply cable, 43: CPU cooling fan, 44: connection heat shield member-CPU Heat sink "凹" heat dissipation plate 45: Cable DC power supply, 46: Socket CPU, 47: Main power supply reset switch, 48: CD-ROM CD insertion and ejection operation, 49: Body support (Rubber / Pe)

50: monitor assembly cable, 51: CPU drive power cable, 53: HDD & CD-ROM drive power cable, 54: CPU cooling fan drive power cable, 55: HDD-SATA single cable, 56: CD-ROM, IDE single cable, 57 : Side USB1 / USB2 port cable. 58: Mode function of keyboard, 59: Motherboard power supply cable

60: mouse assembly-cable jack, 61: mouse connector, 62: connector USB-1 and USB-2, 63: mouse cable, 64: microphone earphone speaker. 65: HD TV remote control, wireless keyboard and mouse receiver, 66: sound absorbing material 67: cover assembly front and rear, up and down refraction system

70: handle for movement, 71: keyboard attachment and detachment device, 72: screw hardware, 73: motherboard support screw

The present invention has many drawbacks in that it occupies an excessive amount of effective space due to lack of mobility, which is a disadvantage of the desktop computer, and sporadic separate LCD monitor assembly, main assembly, and complicated wiring connected to the keyboard assembly. Improved Compact PCs are integrated into these components to make them as easy to access to users as notebook PCs, minimizing the length of connecting cables between peripheral devices, resource-saving, and computing mobility. The moving handle and the light weight and compact design make the layout layout of the functional parts inside the PC aerodynamics according to the space structure of the PC room, and maximize the space and power consumption. Its purpose is to produce and deliver portable desktop computers.

The conventional slim body is a main cause of blocking the air flow path by narrowing the internal space as much as the volume of the main body slimming, excessive assembly of the HDD and CD-ROM in a narrow space, and complicated box structure The assembly method of HDD and CD-ROM was taken in the form of a packaging type, and the assembly direction of the assembly in the vertical direction of the assembly in the main body interior space of the slip square vertical box and the assembly of the hanger type structure were fixed. As a result of this, sporadic power supply wiring, etc., these are structures of disturbing elements that increase the blocking of the normal air flow passage in the frame chamber.

In addition, the conventional computer has a length of at least 160 cm, such as a main body assembly, an LCD monitor assembly, a keyboard assembly, a mouse assembly, and the like. They have been diversified into various types, and they have always been a obstacle just as an obstacle on the desk. To avoid them, they replaced them with expensive wireless keyboards and mice.

In addition, since computer monitor assembly, main body assembly, keyboard assembly, etc. are separately independent, mobility is not only inconvenient, and it does not provide human convenience at all. It was long enough (160-170 Cm), so much power consumption was required.

The present invention was devised to solve the above-mentioned problems, and in connection with the body, the monitor, and the keyboard, the human body is used in human use. It is able to cope with the changing speed (Ubiquitous) of any pattern that the environment is diversified, and future functional parts of PC itself (Paper Type Monitor, Flasher Memory, etc.) have organic compatibility with the rapidly evolving parts. Its directional design is a reality that requires a simple design due to sporadic cable simplification, portability and mobility, which is externally lightweight and compact in terms of external interference, and its handle and aerodynamics Internal design minimizes heat dissipation of CPU, chipset, etc. (省 Space 化), seongyeokhwa (省力 化), St. recycling it is an object to provide a (省 資源 化) a portable desktop computer.

Portable desktop computer of the present invention for achieving the above object is an LCD monitor assembly including a monitor frame assembled with a driving part LCD monitor panel, LCD monitor sidewalk, motherboard PC;

A main body assembly including a lower main body frame in which the remaining driving parts AC to DC switching power units, CD-ROMs, and HDDs are distributed and assembled;

The keyboard is equipped with a folding hinge-type A on the front lower side of the upper body frame; Folding hinge-B type mounted on the upper edge of keyboard frame; Implemented as a component that reverses the body and the keyboard integrally as described above, the upper surface of the upper body frame is made of a front and rear, up and down refractive index member to be supported to be able to bend back and forth,

The front and top edges of the upper body frame were characterized in that the keyboard folding, opening, or before and after the monitor on the inclined surface (02c) made of faceted (免 恥).

According to this configuration, the motherboard PC and LCD monitor board, which generate a large amount of heat generation, are bundled into one group in the monitor frame assembly, and the centralized forced cooling method increases cooling efficiency, installs aerodynamic cooling fans, and lays out functional parts. Its main purpose is to reduce the noise of the cooling fan by accelerating the air circulation cycle of aerodynamics with the low rpm of the cooling fan and the variability of the cooling fan. The faceted front slope of the corner of the upper body frame allows the keyboard to be folded to 110 ° in the monitor direction as it is, while the refraction of the LCD monitor is flexible on the inclined surface (02c) of the upper surface, making it as easy to use as a notebook PC. And the mobility (탁월한 動 性) is characterized by excellent laptop level.

In the above configuration, the fresh air intake port of the cooling fan of the AC-to-DC conversion power unit is installed on the upper surface of the upper main body frame, and the fresh air sucked by the CPU cooling fan of the motherboard PC is a CPU, chipset, power. The hot air generated from the power unit is forced out of the cooling fan of AC-to-DC conversion power through the corrugated air doctor, so that not only the heat generated in the motherboard PC but also the LCD monitor The increase in the cooling effect in the room increases the durability of the LCD monitor panel.

The main frame assembly is composed of a lower main frame and an upper main frame, and the lower main frame is provided with a support bracket for supporting a drive (HDD, CD-ROM), and the drive is mounted on the support bracket with vibration, impact, and noise. Supported by the anti-vibration rubber fastening pieces, it is configured to block fine residual vibration, driving shock and driving noise in advance.

When the noise absorbing member is attached to the inner surface of the main frame assembly and the back monitor frame, the main purpose is to keep the PC process quiet and stable under the condition that the noise level is lower than 30 decibels (dB). .

Assembling the front, rear, up and down refraction system; Articulating support hinge-A; Assembled in the upper body frame, bent intermediate support hinge axis-B; Refractive support hinge-A and the link system (Link System) to connect the role of the intermediate arm was configured to be a natural refraction.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, an embodiment according to the present invention will be described in detail with reference to the accompanying drawings. In the same way, the LCD monitor is assembled in the same way as a hard disk, a CD-ROM drive, or an AC-to-DC switching power unit. The main functional parts of the driver, such as panels, boards and motherboard PCs, are included with the frame assembly. That is, the LCD monitor assembly 10 + body assembly 20 + keyboard assembly 30 are combined in one chain form and are computers that share their functions. In this case, the main assembly may include the main frame ASM (02), the HDD ASM 21, the CD-ROM ASM 22, the FDD ASM, and the AC → DC POWER UNITE (28) as a group collectively. It is called main assembly, main assembly, and monitor. ASM stands for ASSEMBLY, which is a fully assembled part by combining components, and SUB-ASM stands for SUB ASSEMBLY, a preassembled part.

As shown in FIGS. 1 and 2, the portable desktop computer according to the present embodiment includes a main body assembly 20 and a front including upper and lower body frames 02b and 02a equipped with a driving unit. The front of the upper body frame (02b) in which the LCD monitor (10) including the back monitor frames (01a, 01b) and the keyboard (30) are integrally formed, and the keyboard is folded and opened in the monitor direction as shown in FIG. (27) and B (31), the support member that can be folded and opened and the upper and rear, up and down refraction supporting member for supporting the LCD monitor assembly 10 in front and rear, up and down as shown in Fig. 15, ), The cover assembly 67 is configured to be removed.

The present invention is a computer integrating a body of a slim frame body assembly, a lightweight monitor assembly and a keyboard assembly as shown in FIG. 2, the LCD monitor assembly 10 and the main body up and down. By installing the keyboard assembly 30, the floor area (mm 2), that is, the effective floor area (mm 2), projected to the space of the main body 20, the LCD monitor 10, the keyboard 30, and the like is minimized, as shown in FIG. The compact design and aerodynamics of the PC make it easy to use the computer even in a small space, and the heat dissipation of the obstacles around the device can be eliminated with the effective heat dissipation effect. 4, 5, 8, 12, and 13, as the free space on the desk to further expand and sex space (省 Space) to make the user's convenience as the top priority collateral design.

Functional Parts HDD 21 and CD-ROM 22 drivers rotate at 7200rpm high speed, so when they are assembled to remove 100% of fine residual vibrations, shocks and noises generated at high speed rotation, they are iron plate as shown in FIG. Insert the dustproof rubber fastening piece 26 which absorbs noise, residual vibration and shock in all 20 assembly parts to avoid direct assembly contact with the assembly as shown in FIG. 10. The functional parts HDD 21, CD- Subassembly (SUB-ASM) to the support bracket HDD (24) and the support bracket CD-ROM (25) in six primary and four places (SUB-ASM), and the "22" type Al 1.5t in the subassembly state. In the same way as when assembling the primary sub-assembly parts on the bottom body frame (02a) and the assembled upper surface of the 280x150 (mm2) heat sink plate 23, the HDD 21 is In the same way, by inserting the anti-vibration rubber fastening piece 26 in six places in the lower body frame (02a), minute shock and vibration and In order to prevent driving noise in advance, the main body assembly 20, the monitor assembly 10, and the keyboard assembly 30 were composed of an integrated portable desktop computer which is connected and subordinated in one frame.

Functional parts assembly The structure of the complicated parts of the box-shaped complex structure and the conventional vertical assembly method, etc. have been eliminated, and as shown in Figure 10 newly assembled parts for the HDD (21), CD-ROM (22) The newly constructed, simple structure of the support brackets 24 and 25 allows the HDD 21, the CD-ROM 22, and the like to be fed back to the horizontal position in the vertical direction, so that the driving body is normally operated. The rotational direction ensures the electromotive force of the motor and the stability of the centrifugal force of high speed rotation, which improves the power consumption and naturally expands the room space inside the PC, and the assembly of the driving unit that promotes the circulation speed of air flow. I made it the basic concept.

A "凹" type heat sink having excellent thermal conductivity that maximizes the heat dissipation unit area on the rear side of the LCD monitor panel 11 inside the compact LCD monitor 01 as shown in FIG. 1.5t 440x280 = 123,200 (mm2), volume 184,800 (mm)] structure 14, special connection part device 44 which connects CPU cooling circulation fan 15 with heat dissipation of CPU As a method of increasing the cooling effect by diffusing and dissipating the calorific value of the ash 14, the special connecting part device 44 between the CPU cooling circulation fan 43 and the " cool " 3, 5, 7, and 16 can maximize the contact area of the air flowing from the outside as shown in FIG. 2, so that the cooling rate of the hot air flow as shown in FIG. 01b) and the "凹" type heat sink plate structure 14 are provided with air inlet and outlet ports in four axes and forced cooling circulation fan 15 of the CPU. The back monitor frame (01b) and the lower body frame (02a) structure, which was designed to promote the low-speed movement of the furnace, consisted of an aerodynamic structural design using fluid dynamics.

In particular, FIG. 16 shows that the structure of the special connecting part 44 is a heat dissipation member-CPU heatsink " " heat dissipation plate member 44 which connects between the cooling fan 15 and the bottom "凹" type heat sink 14. Is assembled to the CPU heat sink 34, and the heat generated from the CPU 35 and the chip set by the force of the fan by the fresh air formed in the cooling fan 43 is assembled into the monitor frame by the " 凹 " The cooling effect of the heat dissipation member is accelerated and transmitted, and the cooling effect is maximized on the entire interior of the CPU 35, chipset, power unit, and LCD monitor.

As described above, the calorific value of the CPU 35 chipset and the power unit is processed stably and effectively, so that the size (capacity) of the cooling circulation fan 43 and the volume of the heat sink 34 are higher than those of the prior art. It is possible to reduce the noise of the cooling circulation fan 43 to 30dB while maximizing the cooling unit area (mm 2) of the heat sink plate structure 14 so that the cooling effect can be reduced to 1/3, especially at a low rpm of the cooling fan. As a result, the frame assembly is designed to be more compact, and the system of the PC becomes more flexible and stable.

As a result, the noise of the device can be further minimized, and the noise absorbing member 66 is coated on the inner surface of the back monitor frame (01b) and the main body (02) with a thickness of 5 mm as a low noise security measure. The instrument's process is quiet and stable under the condition of less than 30 dB (dB).

The noise absorbing member 66 may be attached in the form of a pad instead of a coating.

In addition, by reducing the length 160Cm of the monitor assembling cable 50 to 40 cm or less as shown in FIG. 6, the speed of electronic communication between both the motherboard assembly 13 and the LCD monitor assembly 10 is further superior, so that the LCD monitor 10 Not only improves the function, but also reduces the power consumption of the device, thereby reducing the capacity of the AC-to-DC switching power 28.

Obstacles of the various cables 32, 50, and 60 around the computer are removed, so that the cleanliness and maintenance of the surroundings of the computer can be easily performed at all times, and the keyboard 30 can be displayed on the LCD monitor 10 without stopping the computer. It is possible to fold back and forth 110 ° in the direction as shown in Figures 2 and 8, as well as according to the user's convenience, as shown in Figure 7 to remove the keyboard in front of the user to remove and use the configuration to return to this position again It was.

The LCD monitor assembly 10 itself can protect the monitor panel by itself, and as shown in FIG. 13, the LCD monitor assembly 10 can adjust the front and rear and up and down heights and bends the display panel. By broadening the range, it is beneficial to human emotion and is designed to be a more familiar device.

Assembling the front and rear and up and down refraction system (36). The bent intermediate support hinge axis-B 19 and the bent support hinge axis-A monitor 18 are hinge axes that are connected by blit fastening, and are configured to facilitate the refraction operation by a simple mechanism.

In addition, the stay 37 may serve as a support to the upper body frame (02b) or may be combined and used in the same manner as a separate ball joint.

The left and right rotating members using the hinge axis are already known techniques and detailed descriptions thereof will be omitted.

On the other hand, the front or upper edge portion of the upper body frame (02b) is composed of a faceted inclined surface (02c). The inclined surface can be easily moved after the keyboard is folded in the monitor direction without the use of a PC stop operation as shown in Figs. 2 and 8, even when the work is finished or the space is needed urgently. In addition, it is easy to secure space utilization by the above operation, and when the dust or foreign matter is prevented from entering into the keyboard and a more convenient function is added, the folding operation of the LCD monitor assembly 10 is simplified as shown in FIG. The simplicity and convenience are excellent at the laptop level.

As a new concept that makes the most of the space area around the machine, as shown in the perspective view of the main body frame assembly of Fig. 11, the material of the main body frame assembly (02) has three methods: (i) special coating method on steel plate, and (ii) for leather coating. Special steel plate or (iii) a fiber-based rigid ABS resin, linking LCD monitor assembly (10) + body assembly (20) + keyboard assembly (30) into one frame for easy recycling while minimizing environmental pollution. Link System) is a portable desktop computer that combines and functions together.

As shown in Fig. 1, Fig. 3 and Fig. 9, by separately installing the USB port 40 at the lower right side of the main body, the length of the mouse withered cable and the jack 60 of the cable of more than 160 cm in length and less than 40 cm is reduced to 40 cm. In addition to the blockage, the inclination angle of the keyboard assembly 30 is set to 6 ° at the front and bottom positions of the LCD monitor 10 so that physical energy is gendered for long periods of time. In consideration of ergonomic aspects, the height of the bottom of the bottom of the keyboard 30 keyboard is maintained at 12mm, so that the fatigue of the wrist is minimized.

The notebook PC is limited to a 15 'size limited to the size of the monitor 10. However, as shown in FIG. 4, the notebook PC uses front and rear support, and a assemble assembly 37, regardless of the shape of the LCD monitor of 20' or more, including a wide monitor. The convenience of coping with optional functions such as DVD, HDTV, and AV that the laptop cannot follow the range of assembly compatibility and expandability is guaranteed, and there is insufficient graphics performance, memory capacity, HDD capacity, etc. In this case, it has the inherent characteristics of the desktop PC, which is excellent in scalability and compatibility.

The present invention is an integrated computer that connects and combines one LCD monitor 10, the main body 10, the keyboard 30 in one body, the LCD monitor 10 and the lower frame (02a) and the upper frame (02b) By combining the keyboard 30 into one body, the space of the installation space of the present portable desktop computer is narrowed, minimizing the effective floor area projected on the space, and it is inconvenient to use the portable computer for the desk like a laptop PC. In consideration of ease of use and mobility, the main assembly 20 and the LCD monitor assembly 10 can be turned on and off as shown in FIG. Devised.

As a result, the portable desktop computer is designed as shown in FIG. 1 so that the surroundings of the computer are not neat and do not receive any interference from the obstacles around the device, and the utilization space on the desk is naturally expanded, and the user's convenience is the first computer. In order to feel as (PC), it is beneficial to human emotion and is more naturally familiar, and it is characteristic of design to make accessibility easy.

The structure inside the main body of the conventional slim computer is a new support bracket, which is a new method of manufacturing and assembling a hanger frame structure using various complex box-shaped parts. By assembling the CD-ROM 22 easily with the HDD 50 and the support bracket 25, the space margin inside the main body is naturally widened, and the circulation rate of the air flow is accelerated, so that the thermal conductivity This high Al 1.5t 440x280mm (bottom) size maximizes the heat transfer unit area, and the heat dissipation member 44 is connected to the cooling circulation fan 43 of the CPU. The heat dissipation amount of the furnace CPU is spread out to a wide “凹” type heat sink structure 14 to increase the cooling efficiency.

CD loading and ejecting operation 48 of the CD-ROM 22 that is frequently used is located directly in front of the user and directly above the keyboard assembly 30 so as to facilitate the operation, and to avoid interference with the mouse cable 63. It was designed as a complex structure of ergonomics and convenience.

This system is designed to apply the new technology adopted as a technical solution to the desk portable computer, which is not solved even in the notebook.

It is characterized by the adoption of original new technology that can be found only in the portable desktop computer. The assembly bracket for the assembly of the functional parts of the complex and various structures inside the main assembly 10 and the complicated box-shaped conventional parts that require a lot of manufacturing and assembly work are produced, and the components are composed of the support brackets 24 and 25 as shown in FIG. It can significantly reduce manufacturing and assembly process, and shorten M / h of assembly, minimizing manufacturing cost and reducing resources, so it is very competitive in price compared to other computer products.

The portable desktop computer according to the present invention is not limited to the above-described embodiments and can be variously modified and implemented within the range allowed by the technical specifications of the present invention.

As is apparent from the above description, the portable desktop computer of the present embodiment has the following effects.

In addition to reducing the energy consumption of the internationally standardized cable length 160Cm to 40Cm or less, it prevents unnecessary resource waste, as well as the superior speed of functional intercommunication between motherboard and LCD monitor assembly, reducing power consumption. Not only does it increase the function and durability of the LCD monitor assembly without increasing the power power, but it also eliminates the need to attach a cable jammer to reduce the cost of the cable and keep the area around the desk more neat. It is effective to manage.

The drive direction of HDD and CD-ROM is fed back from the vertical direction to the horizontal direction, eliminating the shortcomings of the slim computer at the same time, so that the process stability and durability of the functional components are greatly improved. There is.

As shown in Figs. 2 and 7, the inclination diagram of the underframe of the keyboard assembly is installed so that the 6 ° and the minimum keyboard height are maintained at 12 mm, so that the body can be gendered for long periods of time. Very easy.

This makes it easy to remove the mouse cable, maximizing user's convenience and reducing the cable length to less than 40cm to increase the utilization of free space. .

By introducing creative technology into the desk portable computer that devised the technology that can not be solved by a laptop, CD loading and ejecting of CD-ROM which is frequently used can easily check the progress of the repetitive work without any interference from the surroundings. In this case, the ergonomic structure and the convenience of the structure are always familiar with the use of the device and can be easily accessed, so that there is an effect of further satisfying the friendliness of the device.

In the manufacturing process of the frame, the conventional parts of the box structure of a complicated structure requiring a lot of manufacturing and assembling work are eliminated, and the manufacturing / assembly process is reduced to reduce M / h shortening and items of manufacturing and assembling. Simplification, minimizing the manufacturing cost by gender resourceization and sanctioning, and has an excellent competitive effect compared to other products.

In order to conveniently use a conventional desktop computer, there is no need to purchase a dedicated computer desk, thereby preventing additional unnecessary economic waste.

One reason for the excellent portability is that it can reduce the economic burden on users who prefer expensive laptops.

The floor area occupied by the 15 'size notebook PC is horizontal x vertical (335 x 285mm). As shown in Fig. 14, the portable computer for desk according to the present invention is 345x405mm based on the 17' wide monitor, 1.02 times wide and 1.23 times wide. In the case of a notebook, the monitor is limited to 15 'size limit, but the portable computer for the desk can be assembled up to 20' or larger LCD monitors as well as the wide monitor assembly. Not only can laptops not follow the range, but the ability to cope with the wide range of options for DVD and HDTV viewing is outstanding.

There is an effect that can easily change the atmosphere of the surrounding environment of the narrow office at any time and place in a timely manner without any regard. In addition, the home theater can effectively cope with the cost savings in decorating the home theater.

Claims (5)

A main body including a main body frame assembly to which a driving unit is mounted; A keyboard included in a keyboard frame equipped with a folding hinge-B; LCD monitor including the motherboard of the CPU which is the core engine brain thrust of the PC; Front and rear, up and down refraction support member for supporting the LCD monitor on the upper surface of the upper main body frame to enable the front and rear, up and down adjustment and refraction; Including but not limited to, The front or upper edge portion of the upper body frame is maintained on the faceted inclined surface, but the lower handle of the lower body is equipped with a moving handle, especially when moving the PC, without stopping operation of the PC power off, it can be easily moved to the ongoing state. and, The CD insertion and ejection operation of the mouse and CD-ROM which is frequently used can be easily identified in all the progress situations at the front seating position of the monitor as shown in FIGS. 1, 3, and 4, The portable desktop computer, which has a height of 12 mm at the bottom of the keyboard and an inclination of 6 °, is realized by a gender-setting entity with a sweet ergonomics. The method of claim 1, In the interior of the LCD monitor frame assembly, a special connection member is used to maximize the cooling effect of CPU, Chipset and Power Unit heat generation of the motherboard PC. While connecting the Al heat sink structure as shown in Fig. 16, the interior space in the back monitor frame is minimized as shown in Fig. The surface area and volume of heat dissipation are expanded to the maximum as shown in FIG. 6, and the cooling fan serves to promote cooling by dispersing and spreading the heat dissipation amount. 3 and 5, by adopting the centralized cooling method in the monitor, the portable desktop computer with the increase of the cooling efficiency and weight reduction together with the monitor board and the motherboard PC. The method of claim 1, The inclination of the front edge of the upper main body frame is maintained at 20 °, and when the keyboard is folded, the inclination of 110 ° is maintained at the bottom as shown in FIG. Insertion is maintained on the keyboard tilting, It is easy to attach and detach, and only the keyboard is pulled forward as shown in Fig. 7, so that the convenience of usability and the space-space as shown in Fig. 14 are realized. When the PC is stopped, the keyboard is folded as shown in FIG. Front USB Port located at the bottom right of the main body reduces the length of the cable mouse as shown in Fig. 9 and other cables are shortened under the same conditions to improve the mutual electronic communication speed and add optional PC options. A portable desktop computer that can reduce power consumption and increase resource consumption. The method of claim 1, Frame assembly is composed of the upper body frame and the lower body frame, The support frame for supporting the driver is installed on the lower main frame, The driver is a portable desktop computer, characterized in that supported by the anti-vibration rubber fastening piece inserted into the support bracket, which pre-blocks residual vibration, driving shock and driving noise as shown in FIG. A portable desktop computer having a noise absorbing member coated or padded on the rear surface of an upper main body frame as shown in FIG. 11. The method of claim 1, The front and rear and top and bottom support members are intermediate hinge shaft members; A first hinge axis connecting one end of the LCD monitor and the refraction hinge axis; 15. A portable desktop computer comprising a second hinge shaft connecting the other end of the member shaft to an upper surface of an upper main body frame as shown in FIG.

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