A domestic single screen, double screen, three screen video signal output input reinforced notebook computer

Abstract

The application discloses a domestic single-screen, double-screen and three-screen rugged notebook computer capable of video signal output and input, and relates to the technical field of computers. The computer body is provided with an auxiliary mechanism. The auxiliary mechanism comprises a set of mounting racks and a flow distribution hole. A main shell for conveying hot air discharged from the inside of the computer is fixed between opposite sides of the set of mounting racks. A copper sheet for efficient heat conduction is fixed at the position close to the opening in the main shell. The auxiliary mechanism can exchange heat with the hot air discharged from the heat dissipation hole of the rugged notebook computer by means of the prepared low-temperature water, and then the low-temperature air after cooling is conveyed back to the fan air inlet for recycling. The heat dissipation efficiency of the rugged notebook computer is improved, and dust, particulate matter, fibers and other impurities are prevented from entering the inside of the equipment, so that the impurities accumulated on the fan are avoided, and the heat dissipation effect is further ensured.

Description

Technical Field

[0001] This invention relates to the field of computer technology, specifically to a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input capabilities. Background Technology

[0002] Rugged laptops are specially designed laptops that are enhanced for use in harsh environments, providing high stability and durability. They can be categorized by the type of display screen: single-screen rugged laptops, dual-screen rugged laptops, and triple-screen rugged laptops.

[0003] While existing ruggedized laptops can expand display area, enable multitasking, and synchronize data monitoring by varying the number of screens, thus improving their efficiency in complex environments, they still have the following shortcomings:

[0004] To meet the requirements of ruggedization, ruggedized laptops need to have a more compact chassis structure. This compact structure compresses the internal heat dissipation space, resulting in reduced airflow efficiency. When a ruggedized laptop uses a multi-screen mode for multitasking, the load on core components such as the graphics card and motherboard inside the laptop will increase significantly, leading to a significant increase in the overall heat generation. At this time, relying solely on traditional cooling methods such as fans, heat pipes, heat sinks, and ambient air will be insufficient to quickly dissipate the internal heat, causing heat accumulation, raising the temperature, affecting the stability of hardware performance, and even causing malfunctions due to overheating, thus reducing its lifespan.

[0005] Therefore, we have proposed a new type of domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input capabilities to address the problems mentioned in the background technology. Summary of the Invention

[0006] The purpose of this invention is to provide a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input capabilities. By setting up an auxiliary mechanism, heat exchange can be achieved between prepared low-temperature water and hot air exhausted from the heat dissipation vents of the ruggedized laptop. The cooled air is then returned to the fan inlet for recycling. This not only improves the heat dissipation efficiency of the ruggedized laptop but also prevents dust, particles, fibers, and other impurities from entering the device, thereby avoiding the accumulation of impurities on the fan and further ensuring its heat dissipation effect, thus solving the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input capabilities, comprising a computer body, wherein the computer body is used for multitasking and information display in complex environments, and an auxiliary mechanism is provided on the computer body for assisting heat dissipation.

[0008] The auxiliary mechanism includes a set of mounting brackets and a diversion hole. A main housing for conveying hot air exhausted from inside the computer is fixed between opposite sides of the set of mounting brackets. A copper sheet for efficient heat conduction is fixed inside the main housing near the opening. An auxiliary housing is fixed at the opening of the main housing. A miniature water pump is installed on the outer wall of the auxiliary housing. The inlet and outlet of the miniature water pump are connected to an inlet pipe and an outlet pipe, respectively. A drain pipe is connected to the outlet near the top of the side of the main housing. An air inlet shell is provided at the side air inlet port of the main housing, and an air outlet shell is provided at the bottom air outlet port of the main housing.

[0009] Preferably, the outlet end of the drain pipe is connected to a drain hose, the inlet end of the inlet pipe is connected to an inlet hose, the inlet end of the inlet hose is connected to a filter cover, a protective shell is installed between the top of the main shell and the top of the auxiliary shell, a stabilizing frame is fixed to the inner wall of the protective shell, and the surface of the stabilizing frame is in contact with the outer wall of the auxiliary shell.

[0010] Preferably, a support frame is installed on the upper side of the auxiliary housing, and the support frame is installed with the protective housing by screws. The drain pipe is movably sleeved inside the round hole of the support frame. A double-hole frame is fixed on the outer wall of the auxiliary housing. The water inlet pipe and the water outlet pipe are respectively movably sleeved inside the two round holes of the double-hole frame. The air outlet shell is installed inside the diversion hole.

[0011] Preferably, the computer body includes a chassis, a set of mounting brackets are installed on both sides of the chassis near the rear surface, the surface of the main housing is in contact with the rear surface of the chassis, and the air intake shell is installed on the rear surface of the chassis. The air intake shell is used to guide the hot air discharged from the heat dissipation holes on the rear surface of the chassis.

[0012] Preferably, the diversion hole is used to deliver the cooled low-temperature air to each air inlet at the bottom of the body, and the front surface of the body is pre-set with a mounting groove, and a plastic handle is installed inside the mounting groove.

[0013] Preferably, a frame is rotatably connected to the top of the body near the rear surface, the main display screen is snapped into the inside of the frame, a buckle is fixed to the top of the frame, and a slot is pre-set on the front surface of the body. The slot and buckle are used to fix the frame after it is closed.

[0014] Preferably, the top of the inner wall of the frame has two symmetrical cylindrical grooves, each cylindrical groove has a spring movably sleeved inside, and one end of each spring is fixed to the top of the inner wall of each cylindrical groove. Each cylindrical groove also has a perforated rod movably sleeved inside.

[0015] Preferably, the top end of each of the perforated round rods is fixed to the other end of each spring, and the frame is provided with two auxiliary display screens. The bottom ends of the two perforated round rods are respectively movably engaged in the grooves at the top of the two auxiliary display screens near the edge.

[0016] Preferably, each of the auxiliary displays has a damping shaft fixed inside a groove near the bottom edge, and one end of each of the two damping shafts is movably engaged in two grooves at the bottom of the inner wall of the frame. A storage box for storing the auxiliary displays is installed at the bottom of the body.

[0017] Preferably, a first sealing plate is installed at the opening of the storage box, rubber corner protectors are glued to the four bottom corners of the storage box and the four corners of the frame, and a second sealing plate is installed in each interface area and battery port area of ​​the body.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. This invention, by setting up an auxiliary mechanism, allows for heat exchange between prepared low-temperature water and hot air exhausted from the cooling vents of the ruggedized laptop. The cooled air is then returned to the fan intake for recycling. This not only improves the cooling efficiency of the ruggedized laptop but also prevents dust, particles, fibers, and other impurities from entering the device, thus avoiding the accumulation of impurities on the fan and further ensuring its cooling effect. This, in turn, improves the overall performance of the ruggedized laptop and extends its service life. When the ruggedized laptop is installed and the internal cooling fan is activated, the air inside the laptop is circulated by the combination of the air diversion holes, the chassis, the air intake shell, the air exhaust shell, the main shell, and the copper plate. This eliminates concerns about dust, particles, fibers, and other impurities entering the chassis, thus preventing impurities from accumulating on the fan and affecting the cooling effect of the ruggedized laptop.

[0020] 2. This invention then utilizes a miniature water pump, inlet hose, filter cap, inlet pipe, outlet pipe, auxiliary housing, and copper sheet to draw in prepared low-temperature water. The water is then exchanged to remove the heat carried by the air passing through the space formed by the main housing and copper sheet, ensuring that all air entering the chassis is low-temperature air. This guarantees the cooling effect of the ruggedized laptop. Traditional cooling methods do not require consideration of the temperature difference between ambient air and the internal chassis temperature to avoid poor cooling performance. By using a drain pipe and drain hose, the heat-carrying hot water can be transported away from the ruggedized laptop.

[0021] 3. This invention, by setting up the computer body, can be used as a single screen, dual screen, or triple screen as needed. By using the storage box and the first sealing plate, the unused auxiliary display screen can be stored and protected. By using the frame, spring, cylindrical groove, perforated rod and damping shaft, the auxiliary display screen can be fixed on the frame. By using the damping shaft, the installed auxiliary display screen can be manually rotated to a suitable angle and kept in a fixed state. Attached Figure Description

[0022] Figure 1 This is a perspective view of a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input capabilities when the three screens are unfolded according to the present invention.

[0023] Figure 2 This is a perspective view from below when the three screens of a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input are unfolded according to the present invention.

[0024] Figure 3 This is a side-view perspective view of a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input capabilities, according to the present invention.

[0025] Figure 4 This is a three-dimensional structural diagram of the chassis, mounting slot, and plastic handle of a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input capabilities, according to the present invention.

[0026] Figure 5 This is a perspective view of the auxiliary mechanism of a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input, taken from a low angle.

[0027] Figure 6 This is a partial perspective view from a low angle of the present invention of a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input capabilities;

[0028] Figure 7This is a perspective view of the vent shell of a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input according to the present invention;

[0029] Figure 8 This invention relates to a domestically produced single-screen, dual-screen, and triple-screen video signal output and input device. Figure 3 Enlarged 3D view of the structure at point A in the middle;

[0030] Figure 9 This is a perspective view of the main casing of a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input according to the present invention.

[0031] Figure 10 This is a three-dimensional structural diagram of an auxiliary display screen, spring, perforated round rod, and damping hinge of a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input capabilities, according to the present invention.

[0032] Figure 11 This is a perspective view of another part of the auxiliary mechanism for a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input according to the present invention.

[0033] Figure 12 This is a three-dimensional structural diagram of the frame, main display screen, cylindrical groove, and perforated rod of a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input capabilities according to the present invention.

[0034] Figure 13 This is a three-dimensional structural diagram of a storage box, rubber corner protectors, and drainage hose for a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input capabilities, according to the present invention.

[0035] Figure 14 This is a sectional perspective view of the auxiliary mechanism of a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input according to the present invention.

[0036] Figure 15 This is a perspective view of the air intake shell of a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input capabilities, according to the present invention.

[0037] In the diagram: 1. Computer body; 101. Chassis; 102. Mounting slot; 103. Plastic handle; 104. Frame; 105. Main display screen; 106. Buckle; 107. Slot; 108. Cylindrical slot; 109. Auxiliary display screen; 110. Spring; 111. Perforated rod; 112. Damping hinge; 113. Storage box; 114. First sealing plate; 115. Rubber corner protectors; 116. Second sealing plate; 2. Auxiliary machine Structure; 201, Mounting bracket; 202, Main housing; 203, Auxiliary housing; 204, Miniature water pump; 205, Inlet pipe; 206, Outlet pipe; 207, Drain hose; 208, Inlet hose; 209, Drain pipe; 210, Filter cover; 211, Air inlet housing; 212, Air outlet housing; 213, Protective housing; 214, Stabilizer; 215, Support frame; 216, Double-hole frame; 217, Diverter hole; 218, Copper sheet. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Example 1: Please refer to Figures 1-4 , Figure 6 , Figure 8 , Figure 10 , Figure 12 and Figure 13As shown, the present invention provides a technical solution: a domestically produced ruggedized laptop computer with single-screen, dual-screen, and triple-screen video signal output and input capabilities, including a computer body 1. The computer body 1 is used for multitasking and information display in complex environments. The computer body 1 includes a chassis 101. A mounting groove 102 is pre-set on the front surface of the chassis 101. A plastic handle 103 is installed inside the mounting groove 102. A frame 104 is rotatably connected to the top of the chassis 101 near the rear surface. A main display screen 105 is snapped into the inside of the frame 104. A buckle 106 is fixed to the top of the frame 104. A slot 107 is pre-set on the front surface of the chassis 101. The slot 107 and the buckle 106 are used to fix the frame 104 after it is closed. Two symmetrical cylindrical grooves 108 are pre-set on the top of the inner wall of the frame 104. A spring 110 is movably sleeved inside each cylindrical groove 108, and one end of each spring 110 is respectively connected to the inner wall of each cylindrical groove 108. The top of the wall is fixed, and a perforated round rod 111 is movably sleeved inside each cylindrical groove 108. The top surface of each perforated round rod 111 is fixed to the other end of each spring 110. Two auxiliary display screens 109 are provided inside the frame 104. The bottom ends of the two perforated round rods 111 are movably engaged in the grooves near the edge of the top of the two auxiliary display screens 109. A damping shaft 112 is fixed inside the groove near the edge of the bottom of each auxiliary display screen 109. One end of the two damping shafts 112 is movably engaged in the two grooves at the bottom of the inner wall of the frame 104. A storage box 113 for storing the auxiliary display screens 109 is installed at the bottom of the body 101. A first sealing plate 114 is installed at the opening of the storage box 113. Rubber corner protectors 115 are glued to the four corners of the bottom of the storage box 113 and the four corners of the frame 104. A second sealing plate 116 is installed in each interface area and battery port area of ​​the body 101.

[0040] In this embodiment, when the ruggedized laptop needs to be used, the frame 104 is rotated to a viewing angle that suits the user. This rotation causes the buckle 106 connected to the frame 104 to disengage from the slot 107 on the chassis 101. When dual or triple screens are required, the first sealing plate 114 is removed from the opening of the storage box 113. Then, one or both auxiliary displays 109 are removed from inside the storage box 113, which drives the damping shaft 112. The first sealing plate 114 is then reinstalled. Next, one of the perforated rods 111 is pushed into the corresponding cylindrical groove 108. This movement of the perforated rod 111 compresses the connected spring 110. When the cylindrical groove 108 is in the appropriate position, keep the perforated rod 111 stationary. Then move one of the auxiliary display screens 109. Next, use the moving auxiliary display screen 109 to drive the connected damping shaft 112 to move until one end of the damping shaft 112 is aligned with the corresponding groove at the bottom of the inner wall of the frame 104. Then slowly release the force applied to the perforated rod 111 until the bottom end of the perforated rod 111 is completely aligned with the groove near the edge of the top of the auxiliary display screen 109. Then remove all the second sealing plates 116 and connect the installed auxiliary display screen 109 to the body 101 using the connecting wire. Then rotate the installed auxiliary display screen 109 to the appropriate position. When another auxiliary display screen 109 needs to be installed, simply repeat the above installation steps.

[0041] Example 2: According to Figures 1-15As shown, the computer body 1 is equipped with an auxiliary mechanism 2, which is used to assist in heat dissipation. The auxiliary mechanism 2 includes a set of mounting brackets 201 and a diversion hole 217. A main housing 202 for conveying hot air exhausted from the computer is fixed between opposite sides of the set of mounting brackets 201. A copper plate 218 for high-efficiency heat conduction is fixed inside the main housing 202 near the opening. An auxiliary housing 203 is fixed at the opening of the main housing 202. A miniature water pump 204 is installed on the outer wall of the auxiliary housing 203. The inlet and outlet of the miniature water pump 204 are both connected to a water inlet. Pipe 205 and outlet pipe 206 are connected to the outlet end of the main housing 202 near the top, which is connected to the drain pipe 209. The air inlet port on the side of the main housing 202 is provided with an air inlet shell 211, and the air outlet port at the bottom of the main housing 202 is provided with an air outlet shell 212. The outlet end of the drain pipe 209 is connected to the drain hose 207, and the inlet end of the water inlet pipe 205 is connected to the water inlet hose 208. The inlet end of the water inlet hose 208 is connected to the filter cover 210. A protective shell 213 is installed between the top of the main housing 202 and the top of the auxiliary housing 203. The inner wall of the protective shell 213 is fixed. A stabilizing bracket 214 is provided, the surface of which contacts the outer wall of the auxiliary housing 203. A support bracket 215 is installed on the upper side of the auxiliary housing 203, and the support bracket 215 is installed with the protective housing 213 by screws. A drain pipe 209 is movably fitted into the round hole of the support bracket 215. A double-hole bracket 216 is fixed to the outer wall of the auxiliary housing 203, and a water inlet pipe 205 and a water outlet pipe 206 are respectively movably fitted into the two round holes of the double-hole bracket 216. An air vent 212 is installed inside the diversion hole 217. The computer body 1 includes a chassis 101 and a set of mounting brackets 201. The main housing 202 is mounted on both sides of the fuselage 101 near the rear surface. The surface of the main housing 202 is in contact with the rear surface of the fuselage 101. The air intake housing 211 is installed on the rear surface of the fuselage 101. The air intake housing 211 is used to guide the hot air discharged from the heat dissipation holes on the rear surface of the fuselage 101. The diversion hole 217 is used to deliver the cooled low-temperature air to each air intake at the bottom of the fuselage 101. The top of the fuselage 101 is rotatably connected to the frame 104 near the rear surface. The main display screen 105 is snapped into the inside of the frame 104. Two auxiliary display screens 109 are provided inside the frame 104.

[0042] In this embodiment, when the ruggedized laptop is installed, the power button on the chassis 101 is pressed first to light up the main display screen 105 and the secondary display screen 109, entering the initial interface. Then, the start / stop conditions for the micro water pump 204 are set. When the cooling fan inside the chassis 101 starts, the micro water pump 204 also starts. The activated cooling fan, through the diversion hole 217, draws air out of the air intake shell 211, and then exhausts the hot air from the heat dissipation holes of the chassis 101, delivering it to the air outlet shell 212, and then to the space formed by the copper plate 218 and the main casing 202. Simultaneously, the activated micro water pump 204, using the inlet pipe 205, the inlet hose 208, and the filter cover 210, filters the low-temperature water in the tank before drawing it out, then delivers it to the outlet pipe 206, and then from the secondary casing 203... The bottom inlet receives water into the space formed by the auxiliary housing 203 and the copper plate 218, continuously filling the space. The water then exits from the outlet near the top of the auxiliary housing 203, entering the drain pipe 209, then the drain hose 207, and finally exiting from its outlet. When hot air enters the space formed by the copper plate 218 and the main housing 202, the hot air flowing into this space transfers its heat to the cool water flowing within the space through the copper plate 218. This cool water carries the heat, and the cooled air then enters the air intake 211, then the diversion hole 217, and finally the air intake of the chassis 101, creating a new cycle. This continuous process ensures efficient heat dissipation for the ruggedized laptop.

[0043] The overall effect and working principle of the mechanism are as follows:

[0044] In the preparation stage, first use the plastic handle 103 and the mounting slot 102 to move the ruggedized laptop to the place where it is needed. Then rotate the rack 104 (the rack 104 is connected to the body 101 by a hinge) to a viewing angle that suits your own perspective. At this time, rotating the rack 104 will cause the buckle 106 connected to it to disengage from the slot 107 on the body 101. Next, place a bucket of low-temperature water (such as ice water) around the ruggedized laptop and put the inlet end of the water inlet hose 208 with the water filter cap 210 into the bucket. Then prepare an empty bucket and put the outlet end of the drain hose 207 into the empty bucket.

[0045] During the installation phase, when a ruggedized laptop requires dual or triple screens, the first sealing plate 114 is removed from the opening of the storage box 113. Then, as needed, one or both auxiliary displays 109 driving the damping shaft 112 inside the storage box 113 are removed. The first sealing plate 114 is then reinstalled. Next, one of the perforated rods 111 is pushed into the corresponding cylindrical groove 108. The moving rod compresses the connected spring 110. When the perforated rod 111 reaches the appropriate position inside the corresponding cylindrical groove 108, it is kept stationary. Then, one of the auxiliary displays 109 is moved, using it to drive the connected damping shaft 112 until one end of the damping shaft 112 aligns with the inner wall of the frame 104. Inside the corresponding groove at the bottom, slowly release the force applied to the perforated rod 111 until the bottom end of the perforated rod 111 is completely aligned with the groove near the edge of the top of the auxiliary display screen 109. Then remove all the second sealing plates 116 and connect the installed auxiliary display screen 109 to the body 101 using the connecting wire. Then rotate the installed auxiliary display screen 109 to the appropriate position (the damping shaft 112 allows the auxiliary display screen 109 to be rotated to the appropriate angle and then kept in a fixed state). When another auxiliary display screen 109 needs to be installed, simply repeat the above installation steps. When the auxiliary display screen 109 needs to be removed, simply use the prepared tool and the round hole on the perforated rod 111 to move the perforated rod 111 back into the corresponding cylindrical groove 108, and the auxiliary display screen 109 with the damping shaft 112 can be removed from the frame 104.

[0046] During the heat dissipation phase, when the ruggedized laptop is installed, press the power button on the chassis 101 to turn on the main display 105 and the auxiliary display 109 (depending on the number of installations) to enter the initial interface. Then set the start and stop conditions of the micro water pump 204 (same as the start and stop conditions of the cooling fan of the ruggedized laptop; when the cooling fan starts, the micro water pump 204 will also start, and vice versa). When the cooling fan inside the chassis 101 starts, the micro water pump 204 will also start. The cooling fan will draw the air out of the intake shell 211 through the diversion hole 217, and then exhaust the hot air from the heat dissipation hole of the chassis 101 to the exhaust shell 212, and then to the space (the first space) composed of the copper plate 218 and the main shell 202.

[0047] At the same time, the activated micro water pump 204 uses the inlet pipe 205, inlet hose 208 and filter cover 210 to filter the low temperature water in the bucket and then pump it away. It is then transported to the inside of the outlet pipe 206, and then input into the space (second space) composed of the auxiliary housing 203 and copper sheet 218 from the bottom inlet end of the auxiliary housing 203, continuously filling the space (second space). After that, it will be discharged from the outlet end near the top of the side of the auxiliary housing 203, enter the inside of the drain pipe 209, and then be transported to the inside of the drain hose 207, and then transported to the empty bucket for collection.

[0048] When hot air enters the first space, the hot air flowing into the first space will transfer the heat it carries to the cold water flowing in the second space through the cooperation of copper plate 218. That is, the cold water carries the heat. Then, the cooled air will be output from the first space and enter the air intake shell 211, then enter the air diversion hole 217, and then enter through the air intake of the chassis 101 to start a new cycle. This process is repeated to enable the ruggedized laptop to perform efficient heat dissipation.

[0049] The chassis 101 consists of a motherboard, processor, hard drive, memory, graphics card, waterproof keyboard, touch mouse, network port, interfaces (serial port, USB, display interface, audio interface, etc.), aluminum alloy shell, power indicator, keyboard caps indicator, power button with light, battery, heat dissipation components and sealing plate, etc.

[0050] The processor can execute various instructions, perform data operations, and control the coordinated operation of various computer components;

[0051] Memory is used to temporarily store running programs and data, allowing the processor to access them quickly, improving system efficiency, and supporting multitasking in parallel.

[0052] Hard drives are used for long-term storage of operating systems, applications, user data, etc.

[0053] The graphics card is responsible for processing image data and providing high-quality display for the three displays.

[0054] A waterproof keyboard is used for inputting text, numbers, and executing commands;

[0055] The touch mouse is used to operate the computer interface, select menus, click icons, etc., which is used for user interaction with the computer.

[0056] The secondary display 109 is used to expand the display area of ​​the ruggedized laptop and can display other content besides that displayed on the main display 105, making it convenient for users to view multiple task windows at the same time.

[0057] The principle behind ruggedized laptops is essentially a closed-loop coordination of "power supply - motherboard computing - graphics card image processing - driver board signal transmission - display screen image output". They are also equipped with an aluminum alloy reinforcement structure and heat dissipation system to balance environmental adaptability and hardware performance, meeting the stable operation requirements of multi-screen tasks in complex scenarios.

[0058] The protective shell 213 and the stabilizer 214 are used to protect the covered components (such as the micro water pump 204, water inlet pipe 205, water outlet pipe 206, and water drain pipe 209), while the support frame 215 and the double-hole frame 216 are used to stabilize the water inlet pipe 205, water outlet pipe 206, and water drain pipe 209 during operation.

[0059] The main display screen 105 and the auxiliary display screen 109 are both composed of components such as display panel, backlight system, drive circuit board, protective glass, frame body and aluminum alloy shell.

[0060] The frame 104 consists of an aluminum alloy shell, interface, locking rod, return spring, sliding hole and push plate, etc., and is mainly used to fix the main display screen 105.

[0061] Among them, the body 101, main display screen 105, auxiliary display screen 109, micro water pump 204, frame 104 and filter cover 210 are all existing technologies, and their models can be selected according to the actual situation. They will not be explained in detail here.

[0062] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A kind of localization single screen, double screen, three screen video signal output input reinforced notebook computer, including computer body (1), it is characterized by: The computer body (1) is used for multitasking and information display in complex environment, and the computer body (1) is provided with an auxiliary mechanism (2) for assisting heat dissipation; The auxiliary mechanism (2) comprises a group of mounting racks (201) and a shunt hole (217), opposite sides of the group of mounting racks (201) are fixed with a main shell (202) for conveying hot air discharged from the computer, the inside of the main shell (202) is fixed with a copper sheet (218) for efficient heat conduction at a position close to an opening, the opening of the main shell (202) is fixed with an auxiliary shell (203), the outer wall of the auxiliary shell (203) is additionally provided with a micro water pump (204), the water inlet end and the water outlet end of the micro water pump (204) are both communicated with a water inlet pipe (205) and a water outlet pipe (206), the water outlet end of the main shell (202) close to the top position of the side is communicated with a drain pipe (209), the air inlet port of the side of the main shell (202) is provided with an air inlet shell (211), the air outlet port of the bottom of the main shell (202) is provided with an air outlet shell (212), the water outlet end of the drain pipe (209) is communicated with a drain hose (207), the water inlet end of the water inlet pipe (205) is communicated with a water inlet hose (208), the top of the main shell (202) and the top of the auxiliary shell (203) are additionally provided with a protective shell (213), the air outlet shell (212) is additionally provided in the inside of the shunt hole (217), the upper side of the auxiliary shell (203) is additionally provided with a support frame (215), the support frame (215) and the protective shell (213) are mounted through screws, the drain pipe (209) is movably sleeved in the circular hole of the support frame (215), the outer wall of the auxiliary shell (203) is fixed with a double-hole frame (216), the water inlet pipe (205) and the water outlet pipe (206) are movably sleeved in the two circular holes of the double-hole frame (216) respectively; The computer body (1) comprises a body (101), a group of the mounting racks (201) are additionally provided at both sides of the body (101) close to the rear surface position, the surface of the main shell (202) is in contact with the rear surface of the body (101), the air inlet shell (211) is additionally provided at the rear surface of the body (101), the air inlet shell (211) is used for guiding the hot air discharged from the heat dissipation hole of the rear surface of the body (101), and the shunt hole (217) is used for conveying the cooled low-temperature air to each air inlet at the bottom of the body (101) respectively.

2. The ruggedized notebook computer of claim 1, wherein: The water inlet end of the water inlet hose (208) is communicated with a water filter cover (210), the inner wall of the protective shell (213) is fixed with a stabilizing frame (214), and the surface of the stabilizing frame (214) is in contact with the outer wall of the auxiliary shell (203).

3. The ruggedized notebook computer of claim 1, wherein: The front surface of the body (101) is provided with a mounting groove (102), and the mounting groove (102) is additionally provided with a plastic handle (103).

4. The ruggedized notebook computer of claim 1, wherein: The top of the fuselage (101) is rotatably connected with a rack (104) near the rear surface, the inner part of the rack (104) is clamped with a main display screen (105), the top of the rack (104) is fixed with a buckle (106), the front surface of the fuselage (101) is provided with a clamping groove (107), and the clamping groove (107) and the buckle (106) are used for fixing the closed rack (104).

5. The localization single screen, double screen, triple screen video signal output input of rugged notebook computer according to claim 4, characterized in that: The inner wall of the rack (104) is provided with two symmetrical cylindrical grooves (108) at the top, each cylindrical groove (108) is movably sleeved with a spring (110) at the inside, one end of each spring (110) is fixed with the inner wall top of each cylindrical groove (108), and each cylindrical groove (108) is movably sleeved with a hole round rod (111) at the inside.

6. The localization single screen, double screen, triple screen video signal output input of rugged notebook computer according to claim 5, characterized in that: The top end surface of each hole round rod (111) is fixed with the other end of each spring (110), the inside of the rack (104) is provided with two auxiliary display screens (109), and the bottom ends of the two hole round rods (111) are movably clamped in the recesses near the edges of the top of the two auxiliary display screens (109).

7. The ruggedized notebook computer of claim 6, wherein: The recess near the edge of the bottom of each auxiliary display screen (109) is fixed with a damping rotating shaft (112), one end of the two damping rotating shafts (112) is movably clamped in the two recesses at the bottom of the inner wall of the rack (104), and the bottom of the fuselage (101) is additionally provided with a storage box (113) for storing the auxiliary display screen (109).

8. The localization single screen, double screen, triple screen video signal output input of rugged notebook computer according to claim 7, characterized in that: The opening of the storage box (113) is additionally provided with a first sealing plate (114), the bottom corners of the storage box (113) and the four corners of the rack (104) are all bonded with rubber corner wrapping (115), and each interface area and battery port area of the fuselage (101) is additionally provided with a second sealing plate (116).

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