New multi-screen anti-fall laptop

Abstract

The present application relates to a novel multi-screen anti-falling laptop computer, which relates to the technical field of laptop computer equipment and is used to solve the defect of existing three-screen laptop computers that are unstable in placement and affect their use. The novel multi-screen anti-falling laptop computer includes a display component, a main frame, a support component and a waterproof component. The display component includes a first screen, a second screen rotatably connected to the left side of the first screen, and a third screen rotatably connected to the right side of the first screen. The main frame includes an upper shell and a lower shell that are assembled accordingly. The first screen is rotatably connected to one side of the upper shell, and the upper shell is assembled to the first surface of the lower shell. The support component includes a support device, which is slidably arranged at intervals in the upper shell. The support device is used to improve the stability of the placement of the novel multi-screen anti-falling laptop computer when the display component is unfolded. The waterproof component is used to improve the waterproof effect of the novel multi-screen anti-falling laptop computer.

Description

Technical Field

[0001] The present application relates to the technical field of notebook computer equipment, and in particular to a novel multi-screen anti-fallover notebook computer. Background Art

[0002] With the development of current electronic devices, laptop computers are constantly being updated. Laptop computers are also called "portable computers, handheld computers, PDAs or laptop computers". Their biggest feature is their compact body. Compared with PCs, they are easy to carry and are a type of computer that is easy to carry when going out. Among them, three-screen computers and new multi-screen anti-fall laptop computers are products that have been further optimized in development. Most of the existing new multi-screen anti-fall laptop computers have a flip support base on the back of the notebook. In actual use, they have low stability and poor supporting effect, which makes the new multi-screen anti-fall laptop computers easy to fall over.

[0003] With respect to the above-mentioned related technologies, the inventor believes that the existing novel multi-screen anti-falling laptop computer has the defects of being unstable and having poor supporting effect when in use. Summary of the Invention

[0004] The present application provides a novel multi-screen anti-falling laptop computer to solve the defects of the existing novel multi-screen anti-falling laptop computers such as unstable placement and poor supporting effect during use.

[0005] In order to solve the above technical problems, a technical solution adopted by the present application is to provide a new multi-screen anti-fallover laptop computer, the new multi-screen anti-fallover laptop computer comprising:

[0006] The display assembly includes a first screen, a second screen rotatably connected to the left side of the first screen, and a third screen rotatably connected to the right side of the first screen;

[0007] The main frame includes an upper shell and a lower shell that are assembled correspondingly, the first screen is rotatably connected to one side of the upper shell, and the upper shell is assembled to the first surface of the lower shell;

[0008] A support assembly, comprising a support device, wherein the support device is slidably disposed at intervals within the upper housing, and the support device is used to improve the stability of the novel multi-screen anti-fall laptop computer when the display assembly is unfolded;

[0009] The waterproof component is used to improve the waterproof effect of the novel multi-screen anti-falling laptop computer.

[0010] By adopting the above technical solution and setting the supporting device, the three-screen notebook can be stably placed and used when the second screen and the third screen are unfolded. At the same time, according to the different unfolding angles of the second screen and the third screen, the supporting device is slid out of the main frame to different lengths, thereby changing the supporting center of gravity of the new multi-screen anti-falling laptop computer, so that the new multi-screen anti-falling laptop computer can be placed and used stably, thereby improving the safety of the new multi-screen anti-falling laptop computer. At the same time, the waterproof effect of the new multi-screen anti-falling laptop computer is improved by setting the waterproof component.

[0011] Preferably, the supporting device comprises:

[0012] Inclined guide rails are fixedly arranged at intervals on both sides of the upper shell, and an angle is formed between the inclined guide rails and the first surface of the upper shell;

[0013] A supporting slide bar, wherein a slide groove is provided on the supporting slide bar, and the supporting slide bar is sleeved on the inclined guide rail through the slide groove;

[0014] A supporting foot pad is connected to the supporting slide bar and is located at one end outside the upper shell.

[0015] By adopting the above technical solution and setting the inclined guide rail, when the support slide bar slides out of the main frame, the support slide bar is supported on the placement plane by the support foot pad, and the support foot pad is further provided on the side of the lower shell away from the support slide bar. Due to the inclined setting of the inclined guide rail, the new multi-screen anti-fallover laptop computer is stably placed by the support foot pads located at the four corners.

[0016] Preferably, the supporting device further comprises:

[0017] A push device is slidably arranged on both sides of the upper shell, and a clamping strip is arranged at intervals on the push device. A push column is integrally provided on the outer side of the support slide bar, and the push column is slidably arranged between the clamping strips arranged at intervals;

[0018] A push cover plate, wherein the push device is provided with a first sink groove, and the push cover plate is arranged in the first sink groove;

[0019] a first push spring, wherein first through holes are provided at intervals in the first recess, wherein the first push spring is provided in the first through holes, wherein a locking device is further provided on the side of the push device away from the push cover plate, wherein the first push spring further abuts against the locking device, wherein the locking device comprises a push portion and a protrusion protruding from the push portion, and wherein positioning grooves are provided at intervals on the inner side of the side wall of the upper shell;

[0020] When the support slide bar is received into the main frame, the protrusion is engaged in the positioning groove, and the push cover is pressed to make the protrusion withdraw from the positioning groove, so that the support slide bar can slide until the protrusion slides to another positioning groove, and the protrusion falls into the positioning groove to lock the support slide bar again.

[0021] By adopting the above technical solution, when the position of the support slide bar needs to be adjusted, the push cover plate is pressed toward the first recessed groove, so that the push cover plate pushes the first push spring, thereby causing the first push spring to push the locking device, causing the protrusion to exit the positioning groove, thereby unlocking the support device and allowing the support slide bar to slide. When the support slide bar slides until the protrusion slides into the next positioning groove, the support slide bar locks and stably supports the new multi-screen anti-fallover laptop computer.

[0022] Preferably, the waterproof component includes:

[0023] A waterproof rib, surroundingly disposed on the second surface of the upper shell;

[0024] A waterproof groove is provided on the first surface of the lower shell and corresponds to the waterproof rib. When the upper shell and the lower shell are assembled, the waterproof rib is inserted into the waterproof groove to improve the sealing performance within the main frame, thereby improving the waterproof effect.

[0025] By adopting the above technical solution and arranging the waterproof ribs and the waterproof groove, the upper shell and the lower shell are isolated from the internal electronic components after assembly, preventing water vapor from entering and thus protecting the interior of the new multi-screen anti-fallover laptop computer.

[0026] Preferably, the host frame is further provided with a control component, and the control component includes:

[0027] An assembly groove is provided at intervals on the first surface of the upper shell, a cover is rotatably provided on the surface of the assembly groove, the length of the cover is smaller than the length of the assembly groove, first magnets are provided on both sides of the assembly groove, and second magnets are provided at intervals in the cover;

[0028] The operating device includes a operating base rotatably disposed in the assembly groove and a operating rod connected to the operating base, wherein an arc-shaped positioning plate is provided on one side of the operating base, and a first positioning hole and a second positioning hole are provided on the positioning plate at intervals;

[0029] A positioning device, comprising a sliding plate slidably arranged outside the assembly groove and close to the side of the positioning plate, a positioning post slidably arranged in the upper shell, the positioning post penetrating the side wall of the assembly groove, and the positioning post connected to the sliding plate;

[0030] The second push spring is arranged on a side of the positioning column away from the operating device.

[0031] By adopting the above technical solution, some control instructions are transmitted to the new multi-screen anti-fallover laptop computer through the operating device. When the operating device is not needed, the operating device is stored in the assembly slot, and the rotatable cover seals the assembly slot through the magnetic attraction of the first magnet and the second magnet, so that the operating device is prevented from popping out due to accidental touch. The operating device is rotatably set in the assembly slot. When the operating device needs to be used, the cover is opened, and the sliding plate is slid to the side away from the operating device, so that the positioning column is withdrawn from the first positioning hole. At this time, the operating device is unlocked, and the operating device is rotated out of the assembly slot. Then the sliding plate is released, and the second push spring pushes the positioning column toward the direction close to the operating device until the positioning column enters the second positioning hole, and the operating device is locked again for easy use of the operating device.

[0032] Preferably, the control component further includes:

[0033] A control panel is provided between the spaced assembly slots and is used to control the novel multi-screen anti-fall laptop computer;

[0034] A fingerprint device is provided on the first surface of the upper housing, the fingerprint device being used to identify a fingerprint for unlocking a control component of the novel multi-screen anti-fallover laptop computer;

[0035] The rocker device is arranged on the first surface of the upper shell and is spaced apart from and opposite to the fingerprint device.

[0036] By adopting the above technical solution, the new multi-screen anti-falling laptop computer is locked or unlocked by the fingerprint device, thereby improving the information security of the new multi-screen anti-falling laptop computer. After the new multi-screen anti-falling laptop computer is unlocked by the fingerprint device, the new multi-screen anti-falling laptop computer can be controlled by the control panel and the joystick device.

[0037] Preferably, the novel multi-screen anti-falling laptop computer further comprises:

[0038] First abutment posts are spaced apart and arranged on the first surface of the second screen, and the first abutment posts are located away from a connection between the second screen and the first screen;

[0039] first docking holes, spaced apart on the first surface of the first screen, the first docking holes being arranged corresponding to the first abutting posts;

[0040] Second abutment posts are spaced apart and arranged on the first surface of the third screen, and the second abutment posts are located away from a connection between the third screen and the first screen;

[0041] The second docking holes are spaced apart and arranged on the second surface of the second screen, and the second docking holes are arranged corresponding to the second abutting posts.

[0042] By adopting the above technical solution, the collision between the second screen and the third screen when folding and storing is reduced, the safety of the display assembly is improved, and the damage caused by the collision is reduced.

[0043] Preferably, the novel multi-screen anti-falling laptop computer further comprises:

[0044] The moisture-proof cover is arranged on the side of the main frame close to the connection of the display component. The main frame is also provided with a plurality of connection ports, which are covered by the moisture-proof cover.

[0045] By adopting the above technical solution, the moisture-proof cover is used to cover the connection port to prevent water vapor from entering the connection port, thereby improving the waterproofness of the new multi-screen anti-tilt laptop computer.

[0046] Preferably, the novel multi-screen anti-falling laptop computer further comprises:

[0047] The fixed foot pads are arranged at intervals on the second surface of the lower shell, and the fixed foot pads are used to support the placement of the.

[0048] By adopting the above technical solution, the fixed foot pad is used to improve the stability of the new multi-screen anti-falling laptop computer when it is placed, and at the same time improves the anti-slip effect, thereby preventing the new multi-screen anti-falling laptop computer from moving due to collision.

[0049] Preferably, the novel multi-screen anti-falling laptop computer further comprises:

[0050] A cable management trough is provided on the inner side of the upper shell, and the internal wiring of the novel multi-screen anti-falling laptop computer is buried in the cable management trough. A wire pressing plate is provided on the cable management trough, and the wire pressing plate is used to fix the internal wiring in the cable management trough.

[0051] By adopting the above technical solution and setting the cable management groove, the cleanliness of the interior of the new multi-screen anti-falling laptop computer is improved, the internal wiring of the new multi-screen anti-falling laptop computer is facilitated to organize and maintain, and the convenience of maintenance is improved.

[0052] The beneficial effects of the present application are as follows: the novel multi-screen anti-falling laptop computer provided by the present application is more stable in overall placement, has good waterproof and shockproof effects, and has a compact overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without inventive efforts. Among them:

[0054] Figure 1 This is a schematic diagram of the three-dimensional structure of a novel multi-screen anti-fallover laptop computer provided in an embodiment of the present application;

[0055] Figure 2 2 is a schematic diagram of the three-dimensional structure of the novel multi-screen anti-fallover laptop computer provided by an embodiment of the present application from a second viewing angle;

[0056] Figure 3 yes Figure 1 A schematic diagram of the three-dimensional structure of the new multi-screen anti-falling laptop computer after removing the display assembly and cover;

[0057] Figure 4 yes Figure 1 A schematic diagram of the three-dimensional structure of the support device of the new multi-screen anti-falling laptop computer;

[0058] Figure 5 yes Figure 1 A schematic diagram of the three-dimensional structure of the operating device and positioning device of the new multi-screen anti-falling notebook computer;

[0059] Figure 6 yes Figure 1 A schematic diagram of the three-dimensional structure of the upper shell of the new multi-screen anti-falling laptop computer;

[0060] Figure 7 yes Figure 1 Schematic diagram of the three-dimensional structure of the lower shell of the new multi-screen anti-fallover laptop computer.

[0061] Explanation of reference numerals: 101, first screen; 102, second screen; 103, third screen; 110, upper housing; 111, assembly groove; 112, cover; 113, operating base; 114, operating lever; 115, positioning plate; 116, first positioning hole; 117, second positioning hole; 118, sliding plate; 119, positioning column; 120, second push spring; 130, lower housing; 131, tilt guide rail; 132, support slide bar; 133, support foot pad; 134, push spring Device; 135, snap-on strip; 136, push column; 137, push cover; 138, first push spring; 140, locking device; 141, bump; 142, positioning groove; 150, waterproof rib; 151, waterproof groove; 160, control panel; 161, fingerprint device; 162, joystick device; 170, first abutment column; 171, first docking hole; 172, second abutment column; 173, second docking hole; 180, moisture-proof cover; 190, fixed foot pad; 200, cable management groove. DETAILED DESCRIPTION

[0062] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0063] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), such directional indications are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0064] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0065] See also Figure 1-Figure 7 As shown, the new multi-screen anti-falling laptop computer provided in this application includes a display component, a host frame, a support component and a waterproof component.

[0066] The display component includes a first screen 101, a second screen 102 rotatably connected to the left side of the first screen 101, and a third screen 103 rotatably connected to the right side of the first screen 101. The main frame includes an upper shell 110 and a lower shell 130 that are assembled accordingly. The first screen 101 is rotatably connected to one side of the upper shell 110, and the upper shell 110 is assembled on the first surface of the lower shell 130. The support component includes a support device, which is slidingly arranged in the upper shell 110 at intervals. The support device is used to improve the stability of the placement of the new multi-screen anti-falling laptop computer when the display component is unfolded. The waterproof component is used to improve the waterproof effect of the new multi-screen anti-falling laptop computer. In actual production, multiple screens can be set according to different needs, and the number of screens may not be limited to three.

[0067] By setting the supporting device, the three-screen notebook can be placed stably for use when the second screen 102 and the third screen 103 are unfolded. At the same time, according to the different unfolding angles of the second screen 102 and the third screen 103, the supporting device is slid out of the host frame to different lengths, thereby changing the supporting center of gravity of the new multi-screen anti-falling laptop computer, so that the new multi-screen anti-falling laptop computer can be placed stably for use, thereby improving the safety of the new multi-screen anti-falling laptop computer. At the same time, the waterproof effect of the new multi-screen anti-falling laptop computer is improved by setting the waterproof component. The supporting device can be used repeatedly and has high structural strength and can be used repeatedly.

[0068] The upper shell 110 and the lower shell 130 are made of magnesium-aluminum alloy. Magnesium-aluminum alloy has the characteristic of low weight, which reduces the overall weight, thereby improving the supporting effect of the supporting device, and also reduces the manpower loss of manual handling and moving of the new multi-screen anti-tilt laptop computer. Magnesium-aluminum alloy also has the characteristics of high thermal conductivity and good heat dissipation effect, which enables the new multi-screen anti-tilt laptop computer to dissipate the internal heat faster during use, thereby improving safety during work.

[0069] See also Figure 1 、 Figure 2 、 Figure 4 As shown, the supporting device includes an inclined guide rail 131 , a supporting slide bar 132 and a supporting foot pad 133 .

[0070] The inclined guide rails 131 are fixedly arranged at intervals on both sides of the upper shell 110, and there is an angle between the inclined guide rails 131 and the first surface of the upper shell 110. A sliding groove is provided on the support slide 132, and the support slide 132 is connected to the inclined guide rails 131 through the sliding groove. The supporting foot pad 133 is connected to the support slide 132 and is located at one end on the outside of the upper shell 110.

[0071] The inclined guide rail 131 is made of POM plastic. Since POM plastic has the characteristics of high hardness and excellent wear resistance, the service life and support strength of the inclined guide rail 131 are improved. At the same time, POM plastic also has good self-lubricating properties, so that the support slide bar 132 can slide on the inclined guide rail 131, reducing the friction loss of the support slide bar 132 on the inclined guide rail 131 when sliding, and further improving the service life of the inclined guide rail 131.

[0072] Through the setting of the inclined guide rail 131, when the support slide bar 132 slides out of the main frame, the support slide bar 132 is supported on the placement plane by the support foot pad 133, and a support foot pad 133 is further provided on the side of the lower shell 130 away from the support slide bar 132. Due to the inclined setting of the inclined guide rail 131, the new multi-screen anti-tilt laptop computer is stably placed by the support foot pads 133 located at the four corners, which increases the anti-seismic and anti-tilt effect of the support device.

[0073] The material of the support foot pad 133 is PC plastic and rubber. The combination of PC plastic and rubber improves the anti-slip effect of the support foot pad 133, thereby increasing the stability of the support device when supporting the whole. When the support device slides back into the main frame, the support foot pad 133 is still used to protect the main frame and reduce the damage to the main frame caused by collision.

[0074] See also Figure 4 、 Figure 6 As shown, the supporting device further includes a resisting device 134 , a resisting column 136 , a resisting cover plate 137 , a first resisting spring 138 and a locking device 140 .

[0075] The pushing device 134 is slidably arranged on both sides of the upper shell 110, and the pushing device 134 is provided with snap-in strips 135 at intervals. The outer side of the support slide rod 132 is integrally provided with a pushing column 136, and the pushing column 136 is slidably arranged between the spaced snap-in strips 135. A first sinking groove is provided on the pushing device 134, and a pushing cover plate 137 is provided in the first sinking groove. First through holes are spaced apart in the first sinking groove, and a first pushing spring 138 is provided in the first through hole. A locking device 140 is also provided on the side of the pushing device 134 away from the pushing cover plate 137. The first pushing spring 138 also abuts against the locking device 140. The locking device 140 includes a pushing portion and a protrusion 141 protruding from the pushing portion. Positioning grooves 142 are spaced apart on the inner side of the side wall of the upper shell 110.

[0076] When the support slide 132 is received into the main frame, the protrusion 141 is engaged in the positioning groove 142, and the cover plate 137 is pressed to push the protrusion 141 out of the positioning groove 142, so that the support slide 132 can slide until the protrusion 141 slides to another positioning groove 142, and the protrusion 141 falls into the positioning groove 142 to lock the support slide 132 again.

[0077] When the position of the support slide 132 needs to be adjusted, the push cover 137 is pressed into the first groove, so that the push cover 137 pushes the first push spring 138, and the first push spring 138 pushes the locking device 140, so that the protrusion 141 exits the positioning groove 142, thereby unlocking the support device and allowing the support slide 132 to slide. When the support slide 132 slides until the protrusion 141 slides into the next positioning groove 142, the support slide 132 locks and stably supports the new multi-screen anti-fallover laptop computer.

[0078] Since the support device is slidingly arranged in the main frame, the defect of the support structure occupying space is reduced, and the supporting effect of the new multi-screen anti-falling laptop computer is increased without increasing the overall volume of the main frame. When transporting or moving the new multi-screen anti-falling laptop computer, the support device is retracted into the main frame to facilitate the user to move or store it. Since the support device itself has a small structure and is lighter than other support structures, the manpower loss of moving the new multi-screen anti-falling laptop computer is reduced. At the same time, since the support device has a simple structure and uses less materials, the production cost is reduced.

[0079] See also Figure 6 、 Figure 7 As shown, the waterproof assembly includes waterproof ribs 150 and waterproof grooves 151.

[0080] The waterproof rib 150 is arranged around the second surface of the upper shell 110, and the waterproof groove 151 is arranged on the first surface of the lower shell 130 and corresponds to the waterproof rib 150. When the upper shell 110 and the lower shell 130 are assembled, the waterproof rib 150 is inserted into the waterproof groove 151 to improve the sealing inside the main frame, thereby improving the waterproof effect.

[0081] By providing the waterproof ribs 150 and the waterproof grooves 151 , the upper shell 110 and the lower shell 130 are isolated from the internal electronic components after assembly, preventing water vapor from entering and thus protecting the interior of the novel multi-screen anti-fallover laptop computer.

[0082] See also Figure 5 As shown, a control assembly is also provided on the main frame, and the control assembly includes an assembly slot 111, a manipulation device and a positioning device.

[0083] The assembly groove 111 is arranged at intervals on the first surface of the upper shell 110, and a cover 112 is rotatably arranged on the surface of the assembly groove 111. The length of the cover 112 is smaller than the length of the assembly groove 111. First magnets are arranged on both sides of the assembly groove 111, and second magnets are arranged at intervals in the cover 112.

[0084] The operating device includes an operating base 113 rotatably arranged in the assembly groove 111 and an operating rod 114 connected to the operating base 113. An arc-shaped positioning plate 115 is provided on one side of the operating base 113. The positioning plate 115 is provided with a first positioning hole 116 and a second positioning hole 117 at intervals.

[0085] The positioning device includes a sliding plate 118 that is slidably arranged outside the assembly groove 111 and close to the side of the positioning plate 115. A positioning column 119 is slidably arranged in the upper shell 110. The positioning column 119 passes through the side wall of the assembly groove 111. The positioning column 119 is connected to the sliding plate 118. A second push spring 120 is arranged on the side of the positioning column 119 away from the operating device.

[0086] The operating device transmits some control instructions to the new multi-screen anti-fallover laptop computer. When the operating device is not needed, the operating device is stored in the assembly slot 111. The rotatable cover 112 seals the assembly slot 111 through the magnetic attraction of the first magnet and the second magnet, so that the operating device is prevented from popping out due to accidental touch. The operating device is rotatably set in the assembly slot 111. When the operating device needs to be used, the cover 112 is opened and the sliding plate 118 is slid to the side away from the operating device, so that the positioning column 119 is withdrawn from the first positioning hole 116. At this time, the operating device is unlocked, and the operating device is rotated out of the assembly slot 111. Then the sliding plate 118 is released, and the second push spring 120 pushes the positioning column 119 toward the direction close to the operating device until the positioning column 119 enters the second positioning hole 117, and the operating device is locked again for easy use of the operating device.

[0087] See also Figure 1 、 Figure 3 As shown, the control component further includes a control panel 160 , a fingerprint device 161 and a joystick device 162 .

[0088] The control panel 160 is arranged between the spaced assembly slots 111 for controlling the new multi-screen anti-tilt laptop computer. The fingerprint device 161 is arranged on the first surface of the upper shell 110. The fingerprint device 161 is used to identify fingerprints for unlocking the control components of the new multi-screen anti-tilt laptop computer. The joystick device 162 is arranged on the first surface of the upper shell 110 and is spaced relative to the fingerprint device 161.

[0089] The new multi-screen anti-fall laptop computer is locked or unlocked through the fingerprint device 161, thereby improving the information security of the new multi-screen anti-fall laptop computer. After the new multi-screen anti-fall laptop computer is unlocked through the fingerprint device 161, the new multi-screen anti-fall laptop computer can be controlled through the control panel 160 and the joystick device 162.

[0090] See also Figure 1 、 Figure 2As shown, the novel multi-screen anti-falling laptop computer further includes a first abutting column 170 , a first docking hole 171 , a second abutting column 172 and a second docking hole 173 .

[0091] The first abutting posts 170 are arranged at intervals on the first surface of the second screen 102, and the first abutting posts 170 are located away from the connection between the second screen 102 and the first screen 101. The first docking holes 171 are arranged at intervals on the first surface of the first screen 101, and the first docking holes 171 are arranged corresponding to the first abutting posts 170. The second abutting posts 172 are arranged at intervals on the first surface of the third screen 103, and the second abutting posts 172 are located away from the connection between the third screen 103 and the first screen 101. The second docking holes 173 are arranged at intervals on the second surface of the second screen 102, and the second docking holes 173 are arranged corresponding to the second abutting posts 172.

[0092] By adopting the above technical solution, the collision between the second screen 102 and the third screen 103 when folding and storing is reduced, the safety of the display component is improved, and the damage caused by the collision is reduced.

[0093] See also Figure 2 As shown, the new multi-screen anti-tumbling laptop computer also includes a moisture-proof cover 180, which is arranged on the side of the main frame close to the connection of the display component. The main frame is also provided with a plurality of connection ports, which are covered by the moisture-proof cover 180. The moisture-proof cover 180 is used to cover the connection ports to prevent water vapor from entering the connection ports, thereby improving the waterproofness of the new multi-screen anti-tumbling laptop computer.

[0094] See also Figure 3 As shown, the new multi-screen anti-falling laptop computer also includes fixed foot pads 190, which are spaced apart on the second surface of the lower shell 130. The fixed foot pads 190 are used for supporting placement. The fixed foot pads 190 are used to improve the stability of the new multi-screen anti-falling laptop computer when it is placed, and at the same time improve the anti-slip effect, thereby avoiding the new multi-screen anti-falling laptop computer from moving due to collision.

[0095] See also Figure 6 As shown, the new multi-screen anti-tilt laptop computer also includes a cable management slot 200, which is arranged on the inner side of the upper shell 110. The internal wiring of the new multi-screen anti-tilt laptop computer is buried in the cable management slot 200, and a wire pressing plate is provided on the cable management slot 200, which is used to fix the internal wiring in the cable management slot 200.

[0096] The arrangement of the cable management slot 200 improves the neatness of the interior of the novel multi-screen anti-falling laptop computer, facilitates the arrangement and maintenance of the internal wiring of the novel multi-screen anti-falling laptop computer, and improves the convenience of maintenance.

[0097] In summary, the novel multi-screen anti-falling laptop computer provided by the present application has a more stable overall placement, good waterproof and shockproof effects, and a compact overall structure.

[0098] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A new type of multi-screen anti-falling laptop computer, characterized by: The novel multi-screen anti-falling laptop computer comprises: The display assembly includes a first screen, a second screen rotatably connected to the left side of the first screen, and a third screen rotatably connected to the right side of the first screen; The main frame includes an upper shell and a lower shell that are assembled correspondingly, the first screen is rotatably connected to one side of the upper shell, and the upper shell is assembled to the first surface of the lower shell; A support assembly, comprising a support device, wherein the support device is slidably disposed at intervals within the upper housing, and the support device is used to improve the stability of the novel multi-screen anti-fall laptop computer when the display assembly is unfolded; A waterproof component for improving the waterproof effect of the novel multi-screen anti-falling laptop computer; The supporting device comprises: Inclined guide rails are fixedly arranged at intervals on both sides of the upper shell, and an angle is formed between the inclined guide rails and the first surface of the upper shell; A supporting slide bar, wherein a slide groove is provided on the supporting slide bar, and the supporting slide bar is sleeved on the inclined guide rail through the slide groove; A supporting foot pad connected to the supporting slide bar and located at one end outside the upper shell; The supporting device further comprises: A push device is slidably arranged on both sides of the upper shell, and a clamping strip is arranged at intervals on the push device. A push column is integrally provided on the outer side of the support slide bar, and the push column is slidably arranged between the clamping strips arranged at intervals; A push cover plate, wherein the push device is provided with a first sink groove, and the push cover plate is arranged in the first sink groove; a first push spring, wherein first through holes are provided at intervals in the first recess, wherein the first push spring is provided in the first through holes, wherein a locking device is further provided on the side of the push device away from the push cover plate, wherein the first push spring further abuts against the locking device, wherein the locking device comprises a push portion and a protrusion protruding from the push portion, and wherein positioning grooves are provided at intervals on the inner side of the side wall of the upper shell; When the support slide bar is received into the main frame, the protrusion is engaged in the positioning groove, and the push cover is pressed to make the protrusion withdraw from the positioning groove, so that the support slide bar can slide until the protrusion slides to another positioning groove, and the protrusion falls into the positioning groove to lock the support slide bar again.

2. The novel multi-screen anti-falling laptop computer according to claim 1 is characterized in that: The waterproof component includes: A waterproof rib, surroundingly disposed on the second surface of the upper shell; A waterproof groove is provided on the first surface of the lower shell and corresponds to the waterproof rib. When the upper shell and the lower shell are assembled, the waterproof rib is inserted into the waterproof groove to improve the sealing performance within the main frame, thereby improving the waterproof effect.

3. The novel multi-screen anti-falling laptop computer according to claim 1 is characterized in that: The host frame is also provided with a control component, which includes: An assembly groove is provided at intervals on the first surface of the upper shell, a cover is rotatably provided on the surface of the assembly groove, the length of the cover is smaller than the length of the assembly groove, first magnets are provided on both sides of the assembly groove, and second magnets are provided at intervals in the cover; The operating device includes a operating base rotatably disposed in the assembly groove and a operating rod connected to the operating base, wherein an arc-shaped positioning plate is provided on one side of the operating base, and a first positioning hole and a second positioning hole are provided on the positioning plate at intervals; A positioning device, comprising a sliding plate slidably arranged outside the assembly groove and close to the side of the positioning plate, a positioning post slidably arranged in the upper shell, the positioning post penetrating the side wall of the assembly groove, and the positioning post connected to the sliding plate; The second push spring is arranged on a side of the positioning column away from the operating device.

4. The novel multi-screen anti-falling laptop computer according to claim 3 is characterized in that: The control component also includes: A control panel is provided between the spaced assembly slots and is used to control the novel multi-screen anti-fall laptop computer; a fingerprint device, disposed on the first surface of the upper housing, for identifying a fingerprint to unlock a control component of the novel multi-screen anti-fallover laptop computer; The rocker device is arranged on the first surface of the upper shell and is spaced apart from and opposite to the fingerprint device.

5. The novel multi-screen anti-falling laptop computer according to claim 1 is characterized in that: The novel multi-screen anti-falling laptop computer further comprises: First abutment posts are spaced apart and arranged on the first surface of the second screen, and the first abutment posts are away from a connection between the second screen and the first screen; first docking holes, spaced apart on the first surface of the first screen, the first docking holes being arranged corresponding to the first abutting posts; Second abutment posts are spaced apart and arranged on the first surface of the third screen, and the second abutment posts are away from a connection between the third screen and the first screen; The second docking holes are spaced apart and arranged on the second surface of the second screen, and the second docking holes are arranged corresponding to the second abutting posts.

6. The novel multi-screen anti-falling laptop computer according to claim 1 is characterized in that: The novel multi-screen anti-falling laptop computer further comprises: The moisture-proof cover is arranged on the side of the main frame close to the connection of the display component. The main frame is also provided with a plurality of connection ports, which are covered by the moisture-proof cover.

7. The novel multi-screen anti-falling laptop computer according to claim 1 is characterized in that: The novel multi-screen anti-falling laptop computer further comprises: Fixed foot pads are arranged at intervals on the second surface of the lower shell, and the fixed foot pads are used to support the lower shell.

8. The novel multi-screen anti-falling laptop computer according to claim 1 is characterized in that: The novel multi-screen anti-falling laptop computer further comprises: A cable management trough is provided on the inner side of the upper shell, and the internal wiring of the novel multi-screen anti-falling laptop computer is buried in the cable management trough. A wire pressing plate is provided on the cable management trough, and the wire pressing plate is used to fix the internal wiring in the cable management trough.

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