Folding keyboard structure of portable computer

Abstract

The utility model discloses a folding keyboard structure of a portable computer, and relates to the technical field of keyboards for computers. The device comprises a left half plate, one side of the left half plate is movably connected with a right half plate, and one side of the left half plate is provided with a connecting line; a folding assembly is arranged on one side of the left half disc and comprises a sliding rod, and the sliding rod is fixedly connected to one side of an inner cavity of the left half disc. The inclined block is separated from the bayonet of the clamping block by pulling the pull rod, so that the limit between the left half plate and the right half plate is relieved, at the moment, a user can fold the left half plate and the right half plate, and the metal block at the bottom of the left half plate and the magnetic block at the bottom of the right half plate are automatically adsorbed together in the folding process to form an adsorption effect; therefore, the left half plate and the right half plate which are folded are limited, folding operation is simplified, structural stability after folding is guaranteed, and loosening or sliding between the half plates is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of computer keyboard, especially, relate to portable computer folding keyboard structure. BACKGROUND

[0002] Computer keyboard is a kind of input device, mainly used to input the user's text, number, symbol and command etc. to computer, it is usually composed of several keys, these keys are communicated with computer host by physical or electrical triggering mechanism, the basic structure of keyboard includes letter key, number key, function key, control key and other special function keys, such as direction key, space bar, enter key, Shift key, Ctrl key etc., can execute different operations.

[0003] The computer keyboard in prior art usually has larger volume, needs to be stored in special placing structure after use to carry, which not only occupies larger space, but also limits the portability of keyboard, in addition, the connecting line of existing keyboard is usually longer, and most of the keyboards do not have the function of effectively storing connecting line, so the connecting line is easy to be entangled or scattered during carrying, further increasing the inconvenience during use and carrying.

[0004] Therefore, we provide portable computer folding keyboard structure to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing portable computer folding keyboard structure, through the cooperation of folding assembly and storage assembly, the computer keyboard in prior art is solved, and the problems of inconvenient storage connecting line and inconvenient folding and carrying are solved.

[0006] To solve the above technical problems, the utility model is realized through the following technical schemes.

[0007] The utility model discloses a portable computer folding keyboard structure, including left half dish, left half dish one side swing joint has right half dish, left half dish one side installation has connecting line, left half dish one side is provided with folding assembly, folding assembly includes slide, slide fixed connection in left half dish inner chamber one side, slide surface one side swing joint has connecting block, connecting block bottom fixed connection has inclined block, slide surface other side swing joint has support block, right half dish one side fixed connection has the clamping block, left half dish bottom is provided with storage assembly, storage assembly includes wire collecting stick, wire collecting stick swing joint in left half dish inner bottom, wire collecting stick one end fixed connection has the rotating block, rotating block inner bottom fixed connection has the metal block, right half dish bottom fixed connection has the magnetic block.

[0008] The utility model further sets up, the connecting block top is fixedly connected with the draw bar, the draw bar surface is equipped with the first spring, the draw bar one end is fixedly connected with the hand pull block.

[0009] The utility model further sets up, the support block bottom is fixedly connected with the second spring, the left half disc inner chamber one side is equipped with the limit mouth, the second spring one end is fixedly connected with the limit mouth inner chamber bottom.

[0010] The utility model further sets up, the left half disc inner chamber both sides all are equipped with the contact point slot, the right half disc both sides all are fixedly connected with the metal contact block.

[0011] The utility model further sets up, the left half disc inner chamber bottom is equipped with the storage groove, and the storage groove is in the top and is connected with the winding stick top through the pivot swing.

[0012] The utility model further sets up, the right half disc bottom is equipped with the fixed groove, and the magnetic block top is fixedly connected with the fixed groove inner chamber.

[0013] The utility model further sets up, the clamping block top one side is equipped with the bayonet, and the bayonet inner chamber is slidably connected with the inclined surface.

[0014] The utility model further sets up, the connecting line one end is installed the plug, and the plug is used to connect the connecting line with computer.

[0015] The utility model has the advantages of the following.

[0016] 1, the utility model discloses a draw bar, makes the bayonet of clamping block separate, thereby releases the location between the left half disc and the right half disc, at this time, the user can fold the left half disc and the right half disc and make it close, in the folding process, the metal block of left half disc bottom and the magnetic block of right half disc bottom are automatically adsorbed together, form adsorption effect, thereby realize the location of the left half disc and the right half disc after folding, not only simplify the folding operation, but also ensure that the structure after folding is stable, avoid the looseness or sliding between the half disc.

[0017] 2, the utility model discloses a rotary rotating block, can orderly winding connection line on the winding stick surface in the storage groove, thereby neatly stores the connection line in the left half disc, after folding the left half disc and the right half disc, the metal block of left half disc bottom and the magnetic block of right half disc bottom are automatically adsorbed and form firm connection, not only can effectively position the left half disc and the right half disc, but also can make the winding stick of rotating block top fixed through adsorption effect, prevent its rotation in the carrying process, avoid the disorder or winding of connection line in the carrying process. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be to the embodiment description needed to use the drawing briefly introduced.

[0019] Figure 1 For portable computer folding keyboard structure Figure 1 .

[0020] Figure 2 For portable computer folding keyboard structure Figure 2 .

[0021] Figure 3 For portable computer folding keyboard structure in the left half plate one side and right half plate one side structure's explosion map.

[0022] Figure 4 For portable computer folding keyboard structure in the left half plate and right half plate bottom structure's schematic view.

[0023] Figure 5 For portable computer folding keyboard structure in the metal block and magnetic block's explosion map.

[0024] In the drawing: 1, left half plate;2, right half plate;3, connecting line;4, sliding rod;5, connecting block;6, inclined block;7, support block;8, clamping block;9, winding stick;10, rotating block;11, metal block;12, magnetic block;13, pull rod;14, first spring;15, second spring;16, limit port;17, metal contact block;18, plug. Specific implementation

[0025] The technical scheme in the embodiments of the utility model will be described below with reference to the drawings in the embodiments of the utility model, and the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] Embodiment one

[0027] Please refer to Figures 1-5 , the utility model discloses a portable computer folding keyboard structure, including left half plate 1, left half plate 1 one side swing joint has right half plate 2, and left half plate 1 one side is installed with connecting line 3;Left half plate 1 one side is provided with folding subassembly, and folding subassembly includes sliding rod 4, and sliding rod 4 fixed connection in left half plate 1 inner chamber one side, and the surface one side of sliding rod 4 is slidably connected with connecting block 5, and the bottom of connecting block 5 is fixedly connected with inclined block 6, and the surface other side of sliding rod 4 is slidably connected with support block 7, and right half plate 2 one side is fixedly connected with clamping block 8;Left half plate 1 bottom is provided with storage subassembly, and storage subassembly includes winding stick 9, and winding stick 9 swing joint is in left half plate 1 inner bottom, and winding stick 9 one end is fixedly connected with rotating block 10, and the inner bottom of rotating block 10 is fixedly connected with metal block 11, and right half plate 2 bottom is fixedly connected with magnetic block 12.

[0028] Specifically, the left half disc 1 and the right half disc 2 are combined to form a complete keyboard structure, the connecting wire 3 is electrically connected with the left half disc 1 to be connected with a computer, the inclined block 6 is clamped in the clamping hole of the clamping block 8, and when the left half disc 1 and the right half disc 2 are laid flat, the inclined block 6 is automatically clamped in the clamping hole, the supporting block 7 supports the clamping block 8, and the second spring 15 cannot drive the supporting block 7 to move downward after clamping, so as to fix the clamping block 8, and the surface of the winding rod 9 is wound with the surface of the connecting wire 3, so that the winding rod 9 can be rotated to store the connecting wire 3.

[0029] Example two

[0030] Please refer to Figures 1-5 On the basis of example one, the connecting block 5 is fixedly connected with a pull rod 13 at the top, the first spring 14 is arranged on the surface of the pull rod 13, the pull rod 13 is fixedly connected with a hand pulling block at one end, the supporting block 7 is fixedly connected with the second spring 15 at the bottom, the left half disc 1 is provided with a limiting hole 16 at one side in the inner cavity, the second spring 15 is fixedly connected with the bottom of the inner cavity of the limiting hole 16 at one end, the inner cavity of the left half disc 1 is provided with a contact slot at two sides, the right half disc 2 is fixedly connected with a metal contact block 17 at two sides, the inner cavity of the left half disc 1 is provided with a storage slot at the bottom, the top of the storage slot is movably connected with the top of the winding rod 9 through a rotating shaft, the bottom of the right half disc 2 is provided with a fixed slot, the top of the magnetic block 12 is fixedly connected with the inner cavity of the fixed slot, the top of the clamping block 8 is provided with a clamping hole at one side, the inner cavity of the clamping hole is slidably connected with the surface of the inclined block 6, and the one end of the connecting wire 3 is provided with a plug 18.

[0031] Specifically, the one end of the pull rod 13 extends to the outside of the left half disc 1, the one end of the first spring 14 is fixed with the top of the connecting block 5, and the other end is fixed with the inner top of the limiting hole 16, the contact slot is provided with a metal contact, and when the metal contact block 17 contacts the inner contact, the left half disc 1 and the right half disc 2 can be electrified at the same time, which is convenient to use, the inner space of the storage slot is sufficient to store the connecting wire 3, and the plug 18 is used to connect the one end of the keyboard structure with the computer, which is convenient to use.

[0032] The working principle of the utility model is as follows: when the keyboard structure needs to be folded and carried, the plug 18 is pulled out from the computer jack, then the rotating block 10 is rotated, the winding rod 9 is rotated to store the connecting wire 3, and the connecting wire 3 can be wound on the surface of the winding rod 9 in the storage slot.

[0033] Then, the hand-pulling block can be pulled, the hand-pulling block drives the pull rod 13 to move, the pull rod 13 drives the connecting block 5 to move, the connecting block 5 drives the inclined block 6 to move, so that the inclined block 6 is separated from the clamping hole of the clamping block 8, so as to release the limiting between the left half disc 1 and the right half disc 2, then the left half disc 1 and the right half disc 2 are rotated to be folded, in the folding process, the metal block 11 at the bottom of the left half disc 1 is automatically adsorbed with the magnetic block 12 at the bottom of the right half disc 2, forming adsorption effect, not only can realize the limiting of the folded left half disc 1 and the right half disc 2, but also can fix the take-up stick 9 at the top of the rotating block 10 through the adsorption effect, prevent the rotating block 10 from rotating in the carrying process, cause the connecting wire 3 to be scattered or wound, so that the keyboard structure can be folded and carried.

[0034] The standard parts used in the utility model can be purchased from the market, and can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machine, part and equipment adopt the conventional type in the prior art, the control mode is automatically controlled through a control unit, the control circuit of the control unit can be realized through simple programming of the person skilled in the art, and the control mode and the circuit connection are common knowledge in the field, so the control mode and the circuit connection are not explained in detail in the utility model.

[0035] The preferred embodiments of the utility model disclosed above are only used for helping to describe the utility model, the preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode, the description selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model.

Claims

1. A folding keyboard structure for a portable computer comprising a left half-plate (1), characterized in that: The left half-disc (1) is movably connected to the right half-disc (2), and a connecting line (3) is installed on one side of the left half-disc (1); A folding assembly is provided on one side of the left half-disc (1). The folding assembly includes a slide rod (4). The slide rod (4) is fixedly connected to one side of the inner cavity of the left half-disc (1). A connecting block (5) is slidably connected to one side of the surface of the slide rod (4). An inclined block (6) is fixedly connected to the bottom of the connecting block (5). A support block (7) is slidably connected to the other side of the surface of the slide rod (4). A locking block (8) is fixedly connected to one side of the right half-disc (2). The bottom of the left half-plate (1) is provided with a storage component, which includes a take-up rod (9). The take-up rod (9) is movably connected to the bottom of the left half-plate (1). One end of the take-up rod (9) is fixedly connected to a rotating block (10). The bottom of the rotating block (10) is fixedly connected to a metal block (11). The bottom of the right half-plate (2) is fixedly connected to a magnetic block (12).

2. The portable computer folding keyboard structure of claim 1, wherein: A pull rod (13) is fixedly connected to the top of the connecting block (5), a first spring (14) is sleeved on the surface of the pull rod (13), and a hand pull block is fixedly connected to one end of the pull rod (13).

3. The portable computer folding keyboard structure of claim 1, wherein: The support block (7) is fixedly connected to a second spring (15) at its bottom. A limit port (16) is opened on one side of the inner cavity of the left half disc (1). One end of the second spring (15) is fixedly connected to the bottom of the inner cavity of the limit port (16).

4. The portable computer folding keyboard structure of claim 1, wherein: The left half-disc (1) has contact grooves on both sides of its inner cavity, and the right half-disc (2) has metal contact blocks (17) fixedly connected to both sides.

5. The portable computer folding keyboard structure of claim 1, wherein: The bottom of the inner cavity of the left half disc (1) is provided with a storage groove, and the top of the storage groove is movably connected to the top of the take-up rod (9) through a rotating shaft.

6. The portable computer folding keyboard structure of claim 1, wherein: The bottom of the right half disk (2) is provided with a fixing groove, and the top of the magnetic block (12) is fixedly connected to the inner cavity of the fixing groove.

7. The portable computer folding keyboard structure of claim 1, wherein: The top side of the card block (8) has a slot, and the inner cavity of the slot is slidably connected to the surface of the inclined block (6).

8. The portable computer folding keyboard structure of claim 1, wherein: One end of the connecting cable (3) is equipped with a plug (18), which is used to connect the connecting cable (3) to the computer.

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