Portable notebook computer

Abstract

The utility model discloses a portable notebook computer, which relates to the technical field of notebook computers and comprises a first shell, a second shell and a lock catch structure. The first shell and the second shell are rotationally connected to realize opening and closing of the portable notebook computer; the lock catch structure is located at one end of a rotating shaft of the first shell and the second shell, the lock catch structure is rotationally connected with the first shell, and the lock catch structure can rotate relative to the first shell and is matched with the second shell, so that the first shell and the second shell are fixed; according to the scheme, the lock catch structure is arranged at one end of the rotating shaft of the first shell, and the lock catch structure is rotationally connected with the first shell, so that the lock catch structure can rotate relative to the first shell to be matched with the second shell, the first shell and the second shell are connected in a buckled mode, and the situation that when a user lifts the portable notebook computer, the user cannot conveniently carry the portable notebook computer is avoided. And the first shell and the second shell are opened and closed to generate collision, so that the notebook computer is damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook computers, and particularly relates to a portable notebook computer. Background Art

[0002] A notebook computer is a small and portable personal computer. Some notebook computers are provided with a handle on the top shell for direct lifting, which is convenient for carrying the notebook computer around. However, there are some problems. Since most notebook computers have a flip structure in which the body and the screen are rotatably connected, when the notebook computer is directly lifted and moved by the handle, during the movement, there may be a situation where the body and the screen collide slightly due to bumps, resulting in damage to the notebook computer. Summary of the Utility Model

[0003] The main object of the utility model is to provide a portable notebook computer, aiming to reduce the damage caused by the collision between the screen and the body during the movement of the portable notebook computer.

[0004] To achieve the above object, the portable notebook computer proposed by the utility model includes:

[0005] A first housing;

[0006] A second housing, the first housing is rotatably connected to the second housing to realize the opening and closing of the portable notebook computer;

[0007] A locking structure, the locking structure is located at one end of the rotating shaft of the first housing and the second housing, the locking structure is rotatably connected to the first housing, and the locking structure can rotate relative to the first housing and cooperate with the second housing to realize the fixation of the first housing and the second housing.

[0008] In an embodiment, the locking structure is provided with a barb, and the second housing is formed with a mating groove, and the locking structure rotates relative to the first housing so that the barb cooperates with the mating groove.

[0009] In an embodiment, the locking structure includes a rotating buckle, a rotating pin and a spring. The rotating buckle is rotatably connected to the first housing. The rotating buckle is formed with an installation groove. Both ends of the extending direction of the rotating pin are respectively clamped in the installation groove, and the spring is wound around the rotating pin.

[0010] In an embodiment, the rotating buckle is further formed with a limiting groove, and both ends of the spring extend outwards and are clamped in the limiting groove to limit the movement of the spring along the extending direction of the rotating pin.

[0011] In one embodiment, the rotating buckle further includes a limiting portion, the limiting portion protrudes from the bottom surface of the rotating buckle, and the end of the rotating pin abuts against the limiting portion.

[0012] In one embodiment, the limiting portion is a limiting post, and the buckle structure further includes a fixing screw. The limiting post is formed with an internal thread, and the fixing screw is screwed with the limiting post and the nut presses the rotating pin.

[0013] In one embodiment, the portable notebook computer further includes a camera protection member. The first housing is provided with an observation hole for exposing the camera for shooting, and the camera protection member is connected to the first housing and covers the observation hole.

[0014] In one embodiment, the portable notebook computer further includes a shielding member. The shielding member is disposed on a side of the camera protection member facing the observation hole, and the shielding member is slidably connected to the camera protection member so that the shielding member can slidably adjust the opening size of the observation hole.

[0015] In one embodiment, the camera protection member is adhered to the first housing, and the camera protection member is provided with a sliding groove, and the shielding member is clamped in the sliding groove.

[0016] In one embodiment, the material of the camera protection member is transparent polycarbonate.

[0017] The technical solution of the present invention is to provide a buckle structure at one end of the rotating shaft of the first housing. The buckle structure is rotatably connected to the first housing so that the buckle structure can rotate relative to the first housing to cooperate with the second housing, thereby buckling and connecting the first housing and the second housing. This avoids the situation that the first housing and the second housing open and close when the user picks up the portable notebook computer, resulting in damage to the notebook computer, and ensures the safety of the portable notebook computer during the moving process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0019] Figure 1 It is a schematic perspective view of an embodiment of a portable notebook computer provided by the present invention;

[0020] Figure 2 For Figure 1Schematic structural diagram of the middle latch structure;

[0021] Figure 3 For Figure 1 Schematic structural diagram of the camera protection part of the middle portable laptop computer.

[0022] Explanation of the reference numerals in the drawings:

[0023] 1000, Portable laptop computer; 1, First housing; 11, Observation hole; 2, Second housing; 3, Latch structure; 31, Rotating buckle; 311, Barbed hook; 312, Installation groove; 313, Limiting groove; 314, Limiting part; 32, Rotating pin; 33, Spring; 4, Camera protection part; 5, Shielding part.

[0024] The realization, functional features and advantages of the purpose of the present utility model will be further described in conjunction with the embodiments and with reference to the accompanying drawings. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model, the directional indications are only used to explain the relative position relationship and movement conditions between components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0027] In addition, if there are descriptions such as "first", "second", etc. in the embodiments of the present utility model, 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 quantity of the indicated technical features. Thus, the features defined with "first", "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution where A and B are satisfied simultaneously. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0028] A laptop computer is a small and portable personal computer. Some laptop computers are equipped with a handle on the top case for easy lifting directly, which is convenient for carrying the laptop computer around. However, there are some problems with this design. Since most laptop computers have a flip-up structure where the body and the screen are rotatably connected, when the laptop computer is directly lifted by the handle and moved, during the movement, there may be a situation where the body and the screen collide slightly due to bumps, resulting in damage to the laptop computer.

[0029] To solve the above problems, please refer to Figures 1 to 3 , the present utility model proposes a portable laptop computer 1000, which includes a first housing 1, a second housing 2, and a locking structure 3; the first housing 1 is rotatably connected to the second housing 2 to realize the opening and closing of the portable laptop computer 1000; the locking structure 3 is located at one end of the rotation axis of the first housing 1 and the second housing 2, the locking structure 3 is rotatably connected to the first housing 1, and the locking structure 3 can rotate relative to the first housing 1 and cooperate with the second housing 2 to realize the fixation of the first housing 1 and the second housing 2.

[0030] The technical solution of the present utility model is to set a locking structure 3 at one end of the rotation axis of the first housing 1, and the locking structure 3 is rotatably connected to the first housing 1, so that the locking structure 3 can rotate relative to the first housing 1 to cooperate with the second housing 2, thereby buckling and connecting the first housing 1 and the second housing 2. In this way, when the user lifts the portable laptop computer 1000, the situation where the first housing 1 and the second housing 2 open and collide, resulting in damage to the laptop computer, is avoided, and the safety of the portable laptop computer 1000 during the movement is guaranteed.

[0031] In an optional embodiment, to improve the connection stability between the first housing 1 and the second housing 2, the locking structure 3 is provided with a barb 311, and the second housing 2 is formed with a mating groove. The locking structure 3 rotates relative to the first housing 1 so that the barb 311 cooperates with the mating groove. Please refer to Figure 1 and Figure 2 , in this embodiment, the locking structure 3 is connected to the first housing 1, and a barb 311 is provided at one end of the locking structure 3 close to the second housing 2. When the first housing 1 and the second housing 2 are in a closed state, by rotating the locking structure 3 to cooperate with the mating groove on the second housing 2, the barb 311 on the lock is snapped into the mating groove to form a limit. In this way, when the user holds the handle and lifts the portable laptop computer 1000 for movement, when the first housing 1 and the second housing 2 tend to open due to bumps, the barb 311 on the locking structure 3 can hook the side wall of the mating groove, thereby restricting the relative movement between the first housing 1 and the second housing 2, so that the first housing 1 and the second housing 2 always maintain a closed state, thereby ensuring their stability and avoiding damage to the portable laptop computer 1000.

[0032] In an alternative embodiment, to enable the latch structure 3 to automatically reset after the portable laptop 1000 is opened, the latch structure 3 includes a rotating buckle 31, a rotating pin 32, and a spring 33. The rotating buckle 31 is rotatably connected to the first housing 1. The rotating buckle 31 is formed with an installation groove 312. Both ends of the rotating pin 32 in the extending direction are respectively clamped in the installation groove 312, and the spring 33 is wound around the rotating pin 32. Please refer to Figure 1 and Figure 2 , both ends of the rotating buckle 31 are respectively provided with a rotating shaft. By installing the rotating shaft in the first housing 1, the rotating buckle 31 can rotate relative to the first housing 1. The rotating pin 32 is arranged parallel to the rotating shaft. By opening the installation groove 312 in the rotating buckle 31 and clamping both ends of the rotating pin 32 in the installation groove 312 respectively, on the one hand, the installation groove 312 can limit the rotating pin 32, ensuring that the rotating pin 32 can rotate in the installation groove 312 while preventing the rotating pin 32 from generating radial movement and ensuring the stability of the rotation of the rotating pin 32. On the other hand, by clamping the rotating pin 32 in the concave installation groove 312, the internal space of the rotating buckle 31 can be fully utilized to minimize the volume of the latch structure 3 as much as possible. By winding the spring 33 around the rotating pin 32, when the portable laptop 1000 needs to be opened, the latch structure 3 is separated from the second housing 2 by rotating the rotating buckle 31. At this time, the spring 33 is stressed and twisted to store elastic potential energy. When the portable laptop 1000 is opened, the latch structure 3 is released, and the rotating buckle 31 loses the restraint of external force. The spring 33 releases the elastic potential energy to cause the rotating buckle 31 to rebound and reset. In addition, by setting the spring 33 on the rotating pin 32, the stability when the portable laptop 1000 is closed can be further improved. When there is a tendency for the first housing 1 and the second housing 2 to open, the spring 33 restricts the rotating buckle 31 to prevent it from rotating, thereby ensuring the stability of the cooperation between the latch structure 3 and the second housing 2.

[0033] Further, to ensure the stability of the connection between the spring 33 and the rotating pin 32, the rotating buckle 31 is further formed with a limiting groove 313. Both ends of the spring 33 extend outward and are clamped in the limiting groove 313 to limit the movement of the spring 33 along the extending direction of the rotating pin 32. Please refer to Figure 1 and Figure 2 , the limiting groove 313 extends along the direction perpendicular to the rotating pin 32. The extended parts of both ends of the spring 33 are respectively clamped in the limiting grooves 313 at both ends. By restricting the installation position of the spring 33 on the rotating pin 32 through the limiting groove 313, the spring 33 can be prevented from sliding along the axial direction of the rotating pin 32, ensuring that the spring 33 can be in the same position after each elastic deformation and ensuring the stability of the latch structure 3.

[0034] In addition, to ensure the stability of the rotating pin 32 installed on the rotating buckle 31, the rotating buckle 31 further includes a limiting portion 314 which protrudes from the bottom surface of the rotating buckle 31, and the end of the rotating pin 32 abuts against the limiting portion 314. Please refer to Figure 1 and Figure 2 , the limiting portions 314 corresponding to the installation grooves 312 are respectively arranged at opposite ends of the rotating pin 32, and the rotating pin 32 is axially limited by the limiting portions 314 at both ends of the rotating pin 32, so as to restrict the movement of the rotating pin 32 along the axis in the rotating buckle 31 and ensure the axial stability of the rotating pin 32. In this embodiment, the limiting portion 314 is a limiting post, and the buckle structure 3 further includes a fixing screw. The limiting post is formed with an internal thread, and the fixing screw is screwed with the limiting post and the nut presses the rotating pin 32. By opening threaded holes in the limiting posts at both ends respectively and screwing the fixing screws into the threaded holes, the nuts of the fixing screws press both ends of the rotating pin 32, preventing the rotating pin 32 from disengaging from the installation groove 312 under force during rotation, and further improving the installation stability of the rotating pin 32. In this embodiment, the limiting portion 314 is a cylindrical structure. In other embodiments, the limiting portion 314 can also be a multi-prismatic structure such as a cuboid, which can be selected according to actual needs and will not be specifically limited herein.

[0035] In an optional embodiment, to protect the camera of the portable notebook computer 1000, the portable notebook computer 1000 further includes a camera protection member 4. The first housing 1 is provided with an observation hole 11 for exposing the camera to facilitate shooting, and the camera protection member 4 is connected to the first housing 1 and covers the observation hole 11. Please refer to Figure 3 , an observation hole 11 is provided on the first housing 1 to expose the lens of the camera, so that the camera can shoot the outside world. By providing a camera protection member 4 at the position of the observation hole 11 to cover and protect the observation hole 11, it is avoided that dust from the outside enters the interior of the first housing 1 through the observation hole 11 and affects the normal operation of the camera. In addition, to improve the waterproof effect at the observation hole 11, the camera protection member 4 can be adhesively bonded to the first housing 1 with waterproof glue to prevent moisture from the outside from seeping into the interior of the first housing 1 through the observation hole 11. In this embodiment, the camera protection member 4 is made of transparent polycarbonate, and the transparent color does not affect the shooting of the camera, ensuring the use effect of the camera. Polycarbonate has high strength and toughness, is not easily broken or fractured, has stable performance, is resistant to high temperature and is light in weight, and can form a good protection effect on the camera. Of course, the above is only one preferred material of the camera protection member 4 in this solution. In other embodiments, other types of transparent plastics can also be used, which can be selected according to actual needs and will not be specifically limited herein.

[0036] In an optional embodiment, to improve the anti-peeping effect of the portable laptop 1000, the portable laptop 1000 further includes a shielding member 5. The shielding member 5 is disposed on the side of the camera protection member 4 facing the viewing hole 11. The shielding member 5 is slidably connected to the camera protection member 4 so that the shielding member 5 can slidably adjust the opening size of the viewing hole 11. Please refer to Figure 3 , in this embodiment, the shielding member 5 can slide along the length direction of the camera protection member 4 to adjust the opening size of the viewing hole 11, so as to facilitate the exposure and shielding of the camera. When the camera is not needed, it is aligned for shielding to avoid the security risks of criminals stealing user information and illegally monitoring through the camera. Optionally, to improve the smoothness and stability of the shielding member 5 relative to the camera slider, a sliding groove is provided on the camera protection member 4. The sliding groove extends along the length direction of the camera protection member 4. The shielding member 5 is clamped in the sliding groove so that it slides along the extension direction of the sliding groove, ensuring a stable sliding trajectory every time the shielding member 5 slides back and forth, and improving the effect of shielding the camera.

[0037] The above is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made under the technical concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied to other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A portable notebook computer, characterized in that: include: a first shell; A second shell, wherein the first shell is rotatably connected to the second shell to realize the opening and closing of the portable notebook computer; A locking structure, wherein the locking structure is located at one end of the rotating shaft of the first shell and the second shell, the locking structure is rotationally connected to the first shell, and the locking structure can rotate relative to the first shell and cooperate with the second shell to achieve the fixation of the first shell and the second shell.

2. The portable notebook computer according to claim 1, wherein: The locking structure is provided with a barb, and the second shell is formed with a matching groove. The locking structure rotates relative to the first shell so that the barb is matched with the matching groove.

3. The portable notebook computer according to any one of claims 1 to 2, characterized in that: The lock structure includes a rotating buckle, a rotating pin and a spring. The rotating buckle is rotatably connected to the first shell. The rotating buckle is formed with a mounting groove. Both ends of the rotating pin in the extension direction are respectively clamped in the mounting groove. The spring is wound around the rotating pin.

4. The portable notebook computer according to claim 3, characterized in that: The rotating buckle also forms a limiting groove, and the two ends of the spring extend outward and are clamped in the limiting groove to limit the movement of the spring along the extending direction of the rotating pin.

5. The portable notebook computer according to claim 4, characterized in that: The rotating buckle further includes a limiting portion, which is protruding from the bottom surface of the rotating buckle, and the end of the rotating pin abuts against the limiting portion.

6. The portable notebook computer according to claim 5, characterized in that: The limiting part is a limiting column, and the locking structure also includes a fixing screw. The limiting column is formed with an internal thread. The fixing screw is threadedly connected with the limiting column and the nut presses the rotating pin.

7. The portable notebook computer according to claim 6, wherein: The portable notebook computer further comprises a camera protection member, the first shell is provided with an observation hole, the observation hole is used to expose the camera for shooting, and the camera protection member is connected to the first shell and covers the observation hole.

8. The portable notebook computer according to claim 7, wherein: The portable notebook computer further comprises a shielding member, which is arranged on a side of the camera protection member facing the observation hole, and is slidably connected to the camera protection member so that the shielding member can slide to adjust the opening size of the observation hole.

9. The portable notebook computer according to claim 8, characterized in that: The camera protection component is bonded to the first shell, the camera protection component is provided with a slide groove, and the shielding component is clamped in the slide groove.

10. The portable notebook computer according to claim 8, wherein: The camera protection piece is made of transparent polycarbonate.

Images