Notebook computer based on foldable keyboard structure

Abstract

The utility model relates to the technical field of notebook computers, in particular to a notebook computer based on a foldable keyboard structure, which comprises a first keyboard part, a second keyboard part, a hinge component movably hinged between the first keyboard part and the second keyboard part, and a limiting element arranged on the hinge component. The first keyboard part and the second keyboard part are fixedly mounted on the movable hinge and the fixed hinge through the fixed mounting part and the movable mounting part, so that the first keyboard part and the second keyboard part can be conveniently driven to be folded in the positive direction; when the hinge assembly drives the keyboard to be folded in the forward direction, the keyboard can be normally operated; when the hinge assembly drives the keyboard to be folded reversely, the keyboard can be protected, and dust or impurities are prevented from falling into the keyboard; through the hinge assemblies which drive the first keyboard part and the second keyboard part to be folded and coincide in the front-back direction, the practicability and flexibility of the keyboard are improved, people can use and carry the keyboard conveniently in different occasions, practicability is high, and good application prospects are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook computers, and particularly relates to a notebook computer based on a foldable keyboard structure. Background Art

[0002] With the large-scale popularization of notebook computers, the update and replacement of notebook computers are becoming more and more frequent, and people's requirements for the quality of notebook computers are also getting higher and higher. The market has put forward new requirements for the efficient and high-quality production and assembly of notebook computers. A notebook computer is an integrated portable personal computer that integrates a host, a display screen, a keyboard, and a mouse. Notebook computers are widely used because they are easy to carry and use.

[0003] In the existing technology, flat computers and keyboards take up a large amount of space and are not convenient for people to carry the computer keyboard. During the carrying process, the computer keyboard is subject to certain wear and tear, which is not convenient for people to use. Content of the Utility Model

[0004] To solve the above problems, the utility model provides a notebook computer based on a foldable keyboard structure, which solves the problems that the existing flat computers and keyboards take up a large amount of space, are not convenient for people to carry the computer keyboard, and the computer keyboard is subject to certain wear and tear during the carrying process, which is not convenient for people to use.

[0005] The technical solution adopted by the utility model is as follows: it includes: a first keyboard part, a second keyboard part, a hinge assembly that is movably hinged between the first keyboard part and the second keyboard part, and a limiting element arranged on the hinge assembly; the hinge assembly includes a hinge rotating shaft, a fixed hinge hinge sleeve sleeved on the hinge rotating shaft, and a movable hinge hinge; one end of the fixed hinge hinge is installed on the first keyboard part, and one end of the movable hinge hinge is installed on the second keyboard part; the fixed hinge hinge and the movable hinge hinge drive the first keyboard part and the second keyboard part to perform hinge folding activities through the hinge rotating shaft.

[0006] A further improvement to the above solution is that both the first keyboard part and the second keyboard part are provided with a keyboard housing, a keyboard slot arranged in the keyboard housing, a circuit board arranged on the keyboard slot, and a key board installed on the circuit board.

[0007] A further improvement to the above solution is that the key board includes keys and key caps arranged on the keys, and an identification area is arranged on the key caps.

[0008] A further improvement to the above solution is that a support groove is arranged at the bottom of the keyboard housing, and a support member is slidably arranged in the support groove.

[0009] A further improvement to the above solution is that there are two sets of the supporting members, and the bottoms of the two sets of the supporting members are supporting rubber pads.

[0010] A further improvement to the above solution is that the keyboard housing can be made of plastic or metal.

[0011] A further improvement to the above solution is that the fixed hinge has a fixed mounting portion, and the fixed mounting portion mounts and fixes one end of the fixed hinge to the first keyboard part.

[0012] A further improvement to the above solution is that the movable hinge has a movable mounting portion, and the movable mounting portion mounts and fixes one end of the movable hinge to the second keyboard part.

[0013] A further improvement to the above solution is that the movable hinge is provided with a movable through groove, and one end of the limiting element is arranged in the movable through groove to perform movable limiting on the movable hinge.

[0014] A further improvement to the above solution is that the first keyboard part and the second keyboard part are arranged opposite to each other, the second keyboard part is provided with an assembly groove, and the hinge assembly can be embedded in the assembly groove to hinge and fix the first keyboard part and the second keyboard part, so that the first keyboard part and the second keyboard part can perform hinge folding activities through the hinge assembly.

[0015] The beneficial effects of the present utility model are as follows:

[0016] Compared with the existing notebook computers, through the fixed mounting portion and the movable mounting portion, the present utility model facilitates the fixed mounting of the first keyboard part and the second keyboard part on the movable hinge and the fixed hinge, improves the hinge stability of the hinge assembly, and facilitates driving the first keyboard part and the second keyboard to be folded and used in the front and back directions; when the hinge assembly drives the first keyboard part and the second keyboard part to be folded in the front direction, the keyboard can be used for operation; when the hinge assembly drives the first keyboard part and the second keyboard part to be folded in the back direction, the keyboard can be protected to prevent dust or impurities from falling into the keyboard and affecting the use; through the hinge assembly that can drive the first keyboard part and the second keyboard part to be folded and coincide with each other in the front direction, the practicability and flexibility of the keyboard are greatly improved, which is convenient for people to use and carry the keyboard in different occasions, has strong practicability, and has good application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional view of a notebook computer based on the foldable keyboard structure of the present utility model;

[0018] Figure 2 is a structural schematic diagram of the keyboard base of the present utility model;

[0019] Figure 3 This is a perspective view of another angle of the notebook computer based on the foldable keyboard structure of the present utility model;

[0020] Figure 4 This is an exploded schematic view of the limiting element of the present utility model;

[0021] Figure 5 This is a schematic view of different folding angles of the notebook computer with a foldable keyboard structure of the present utility model;

[0022] Figure 6 This is a folding schematic view of the notebook computer with a foldable keyboard structure of the present utility model.

[0023] Explanation of reference numerals: The first keyboard part 1, the keyboard housing 11, the support groove 111, the support member 112, the keyboard groove 12, the circuit board 13, the key board 14, the keys 15, the key caps 16;

[0024] The second keyboard part 2;

[0025] The hinge assembly 3;

[0026] The limiting element 4, the hinge rotating shaft 41, the fixed hinge joint 42, the fixed installation part 421, the movable hinge joint 43, the movable installation part 431, the movable through groove 432. Detailed implementation manners

[0027] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present utility model more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present utility model.

[0030] As Figures 1-6As shown in the figure, in an embodiment of the present utility model, a notebook computer based on a foldable keyboard structure includes: a first keyboard part 1, a second keyboard part 2, a hinge assembly 3 movably hinged between the first keyboard part 1 and the second keyboard part 2, and a limiting element 4 arranged on the hinge assembly 3; the hinge assembly 3 includes a hinge rotating shaft 41, a fixed hinge leaf 42 sleeved on the hinge rotating shaft 41, and a movable hinge leaf 43; one end of the fixed hinge leaf 42 is installed on the first keyboard part 1, and one end of the movable hinge leaf 43 is installed on the second keyboard part 2; the fixed hinge leaf 42 and the movable hinge leaf 43 drive the first keyboard part 1 and the second keyboard part 2 to perform hinge folding activities through the hinge rotating shaft 41. In this embodiment, the fixed hinge leaf 42 and the movable hinge leaf 43 on the hinge assembly 3 are respectively hinged to the first keyboard part 1 and the second keyboard part 2, so that the first keyboard part 1 and the second keyboard part 2 can be hinged and folded to coincide through the hinge assembly 3, thereby reducing the floor area of the keyboard part during use and facilitating personnel to use and wear. And a limiting member is provided on the hinge assembly 3. Through the limiting element 4, it is convenient to perform hinge limiting on the first keyboard part 1 and the second keyboard part 2 during the folding process, and it is convenient for the first keyboard part 1 and the second keyboard part 2 to perform limiting folding at different angles through the limiting element 4 on the hinge assembly 3. It has strong flexibility and is convenient to use the keyboard in different occasions, and has strong usability.

[0031] As Figures 1-3 shown, both the first keyboard part 1 and the second keyboard part 2 are provided with a keyboard housing 11, a keyboard slot 12 arranged in the keyboard housing 11, a circuit board 13 arranged on the keyboard slot 12, and a key board 14 installed on the circuit board 13. In this embodiment, the keyboard housing 11 is convenient for protecting the first keyboard part 1 and the second keyboard part 2, preventing the first keyboard part 1 and the second keyboard part 2 from being damaged, and thus avoiding the problem of signal connection disorder; through the circuit board 13 and the key board 14 for driving the circuit board 13 to transmit signals placed on the keyboard slot 12 in sequence, the structure is compact, the signal conductivity is strong, and the practicability is strong.

[0032] The key board 14 includes keys 15 and key caps 16 arranged on the keys 15, and an identification area is provided on the key caps 16. In this embodiment, the key board 14 is convenient for the keyboard components to be pressed and used. Through the keys 15, it is convenient to transmit signals with different performances, and the keys 15 are provided with key caps 16 for personnel to drive and use through the key caps 16, and the structure is compact; and the key caps 16 are provided with an identification area for distinguishing and using different functional keys, and the practicability is strong.

[0033] The bottom of the keyboard housing 11 is provided with a support groove 111 and a support member 112 slidably disposed in the support groove 111. In this embodiment, the support groove 111 provided at the bottom of the keyboard housing 11 facilitates the support of the keyboard components, facilitating the user to use the keyboard components at different heights, with good use comfort and strong practicability.

[0034] There are two sets of support members 112, and the bottoms of the two sets of support members 112 are support rubber pads. In this embodiment, the two sets of support members 112 facilitate the balanced use of the keyboard, preventing shaking during use and thus affecting the use performance of the keyboard; and the support bottoms of the support members 112 are support rubber pads, which can prevent the wear of the support members 112. Through the rubber pads, it is convenient for the support members 112 to be placed and form a certain frictional force with the placement surface to limit the support members 112, and the rubber pads can play a certain sound insulation role during use, with strong practicability.

[0035] The keyboard housing 11 can be made of plastic or metal. In this embodiment, the keyboard housing 11 can be made of plastic or metal. Using plastic facilitates reducing the weight of the keyboard housing 11 and is convenient for personnel to carry; using metal facilitates enhancing the use texture of the keyboard and improving the durability.

[0036] As Figure 4 shown, the fixed hinge 42 is provided with a fixed mounting portion 421, and the fixed mounting portion 421 mounts and fixes one end of the fixed hinge 42 to the first keyboard portion 1. In this embodiment, the fixed mounting portion 421 facilitates enhancing the mounting stability of the fixed hinge 42 and the first keyboard portion 1, and facilitates the articulated movement of the first keyboard through the fixed hinge 42.

[0037] The movable hinge 43 is provided with a movable mounting portion 431, and the movable mounting portion 431 mounts and fixes one end of the movable hinge 43 to the second keyboard portion 2. In this embodiment, the movable mounting portion 431 facilitates fixedly mounting the movable hinge 43 to the second keyboard portion 2, and facilitates the movable hinge 43 to drive the second keyboard portion 2 to perform an articulated movement towards the first keyboard portion 1.

[0038] The movable hinge 43 is provided with a movable through groove 432, and the limiting element 4 is arranged in the movable through groove 432 to perform movable limit on the movable hinge 43. In this embodiment, there are a plurality of movable through grooves 432, and the plurality of movable through grooves 432 are arranged in a ring shape in the movable hinge 43; through the plurality of movable through grooves 432, and the limiting element 4 is arranged in the movable through groove 432, it is convenient to limit the movable hinge 43 on the second keyboard part 2 by the limiting element 4 being embedded in the movable through groove 432 when the hinge assembly 3 performs a hinge activity between the first keyboard part 1 and the second keyboard part 2, so that the second keyboard part 2 can be folded at multiple angles and limited on the first keyboard part 1 until it is folded and overlapped with the first keyboard part 1.

[0039] The first keyboard part 1 and the second keyboard part 2 are arranged oppositely, and the second keyboard part 2 is provided with an assembly groove 21. The hinge assembly 3 can be embedded in the assembly groove 21 to hinge and fix the first keyboard part 1 and the second keyboard part 2, so that the first keyboard part 1 and the second keyboard part 2 can perform hinge folding activities through the hinge assembly 3. In this embodiment, by arranging the first keyboard part 1 and the second keyboard part 2 oppositely, it is convenient for the second keyboard part 2 to perform movable folding along the first keyboard part 1 through the hinge assembly 3, and the second keyboard part 2 is provided with an assembly groove 21 for installing the hinge assembly 3, which enhances the connection compactness between the first keyboard part 1 and the second keyboard part 2, and further improves the folding accuracy between the first keyboard part 1 and the second keyboard part 2, with strong practicability.

[0040] In this embodiment, a laptop computer based on a foldable keyboard structure includes: a first keyboard part 1, a second keyboard part 2, a hinge assembly 3 movably hinged between the first keyboard part 1 and the second keyboard part 2, and a limiting element 4 provided on the hinge assembly 3; the hinge assembly 3 includes a hinge rotating shaft 41, a fixed hinge leaf 42 sleeved on the hinge rotating shaft 41, and a movable hinge leaf 43; one end of the fixed hinge leaf 42 is installed on the first keyboard part 1, and one end of the movable hinge leaf 43 is installed on the second keyboard part 2; the fixed hinge leaf 42 and the movable hinge leaf 43 drive the first keyboard part 1 and the second keyboard part 2 to perform hinge folding activities through the hinge rotating shaft 41. Through the fixed installation part 421 and the movable installation part 431, it is convenient to fixedly install the first keyboard part 1 and the second keyboard part 2 on the movable hinge leaf 43 and the fixed hinge leaf 42, improving the hinge stability of the hinge assembly 3 and facilitating driving the first keyboard part 1 and the second keyboard to be folded and used in the front; when the hinge assembly 3 drives the first keyboard part 1 and the second keyboard part 2 to be folded in the front, the keyboard can be used for operation; when the hinge assembly 3 drives the first keyboard part 1 and the second keyboard part 2 to be folded in the reverse, the keyboard can be protected to prevent dust or impurities from falling into the keyboard and affecting the use; through the hinge assembly 3 that drives the first keyboard part 1 and the second keyboard part 2 to be foldable and coincide in the front, the practicability and flexibility of the keyboard are greatly improved, facilitating the use and carrying of the keyboard by personnel in different occasions, with strong practicability and good application prospects.

[0041] The above embodiments only represent several implementation manners of the present utility model, and their descriptions are relatively specific and detailed, but should not be construed as limiting the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.

Claims

1. A laptop computer based on a foldable keyboard structure, characterized in that, Comprising: A first keyboard part, a second keyboard part, a hinge assembly movably hinged between the first keyboard part and the second keyboard part, and a limiting element arranged on the hinge assembly; the hinge assembly includes a hinge rotating shaft, a fixed hinge leaf sleeved on the hinge rotating shaft, and a movable hinge leaf; one end of the fixed hinge leaf is installed on the first keyboard part, and one end of the movable hinge leaf is installed on the second keyboard part; the fixed hinge leaf and the movable hinge leaf drive the first keyboard part and the second keyboard part to perform hinge folding activities through the hinge rotating shaft.

2. The laptop computer based on the foldable keyboard structure according to claim 1, characterized in that: Both the first keyboard part and the second keyboard part are provided with a keyboard housing, a keyboard slot arranged in the keyboard housing, a circuit board arranged on the keyboard slot, and a key board installed on the circuit board.

3. The laptop computer based on the foldable keyboard structure according to claim 2, wherein: The key board includes keys and key caps arranged on the keys, and an identification area is arranged on the key caps.

4. The laptop computer based on the foldable keyboard structure according to claim 3, wherein: A support slot is arranged at the bottom of the keyboard housing, and a support member is slidably arranged in the support slot.

5. The laptop computer based on the foldable keyboard structure according to claim 4, wherein: There are two groups of the support members, and the bottoms of the two groups of support members are support rubber pads.

6. The laptop computer based on the foldable keyboard structure according to claim 5, characterized in that: The keyboard housing is made of plastic or metal.

7. The laptop computer based on the foldable keyboard structure according to claim 1, characterized in that: A fixed installation part is arranged on the fixed hinge leaf, and one end of the fixed hinge leaf is fixedly installed on the first keyboard part through the fixed installation part.

8. The laptop computer based on the foldable keyboard structure according to claim 1, characterized in that: A movable installation part is arranged on the movable hinge leaf, and one end of the movable hinge leaf is fixedly installed on the second keyboard part through the movable installation part.

9. The laptop computer based on the foldable keyboard structure according to claim 8, wherein: A movable through slot is arranged in the movable hinge leaf, and one end of the limiting element is arranged in the movable through slot to limit the movement of the movable hinge leaf.

10. The laptop computer based on the foldable keyboard structure according to claim 1, characterized in that: The first keyboard part and the second keyboard part are arranged oppositely, an assembly slot is arranged on the second keyboard part, and the hinge assembly can be embedded in the assembly slot to hinge and fix the first keyboard part and the second keyboard part, so that the first keyboard part and the second keyboard part can perform hinge folding activities through the hinge assembly.

Images