CN211061938U - Luminous keyboard cap of notebook - Google Patents

Abstract

The utility model discloses a luminous keyboard cap of notebook, including the keyboard main part, be equipped with in the keyboard main part and place the mouth, place the intraoral movable rod that has placed of mouth, be provided with the dust screen on the movable rod, two parallel and symmetrical fixed blocks of establishing of left side outer wall fixedly connected with of movable rod, the preceding lateral wall of keyboard main part is equipped with structure groove and fixed slot, structure groove and fixed slot communicate with each other and are equipped with fixed knot jointly and construct, fixed knot constructs including the opening of locating keyboard main part right side wall, all insert in the opening and be equipped with the button, the button includes the limiting plate and runs through the push rod of keyboard main part right side wall. The utility model discloses a fixed knot constructs and promotes two inserted bars and insert the slot internal realization of the fixed block that corresponds the position and fix, and then fix whole movable rod in placing of keyboard main part mouthful, press the button simultaneously and can take off the movable rod, easy operation is convenient, has effectively solved current keyboard cap and has dismantled inconvenient problem.

Description

Luminous keyboard cap of notebook

Technical Field

The utility model relates to a computer equipment technical field especially relates to a luminous keyboard cap of notebook.

Background

The keyboard is the most common computer input device, and is widely applied to microcomputers and various terminal devices, computer operators input various instructions and data to the computers through the keyboard to command the work of the computers, the running condition of the computers is output to a display, and the operators can conveniently utilize the keyboard and the display to talk with the computers to modify and edit programs and control and observe the running of the computers.

Among the prior art, when installing the key cap on the keyboard, generally utilize the frictional force of spacing groove and gag lever post to fix it, but like this when taking the keyboard, the key cap will drop very easily, influences normal use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background art and providing a luminous keyboard cap for a notebook.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a notebook luminous keyboard cap comprises a keyboard main body, wherein a placing opening is arranged in the keyboard main body, a movable rod is placed in the placing opening, a dustproof net is arranged on the movable rod, two fixing blocks which are parallel and symmetrically arranged are fixedly connected to the outer wall of the left side of the movable rod, a structural groove and a fixing groove are arranged on the front side wall of the keyboard main body, the structural groove and the fixing groove are communicated and are jointly provided with a fixing structure, the fixing structure comprises an opening arranged on the right side wall of the keyboard main body, a button is inserted in the opening and comprises a limiting plate and a push rod penetrating through the right side wall of the keyboard main body, one end of each push rod, which is positioned in the structural groove, is fixedly connected with a push plate, two compression springs and two fixing rods are symmetrically fixed on one side of each push plate, which is far away from the push rod, a sliding opening is arranged on the side wall of each fixing groove, and a trapezoidal block which is, every all rotate between trapezoidal piece and the structure groove and be connected with the roller bearing, every the equal fixedly connected with in the fixed slot of one end that the trapezoidal piece is located the fixed slot slides in the fixed plate of fixed slot inner wall, every the equal fixedly connected with inserted bar in one side that the trapezoidal piece was kept away from to the fixed plate.

Preferably, one side of each fixing plate close to the sliding opening is fixedly connected with two extension springs which are arranged in parallel.

Preferably, one end of each compression spring, which is far away from the push plate, is fixedly connected with the inner wall of the left side of the structural groove.

Preferably, each sliding opening is fixedly connected with a vertically inward flange, and the distance between every two opposite flanges is smaller than the length of the bottom edge of the trapezoidal block.

Preferably, one end of each fixing rod, which is far away from the push plate, is semicircular.

Preferably, two the fixed block all runs through and extends to in the fixed slot, two the one end that the fixed block is located the fixed slot all is equipped with inserted bar size position assorted slot, two the inserted bar all inserts and establishes in the slot.

Compared with the prior art, the luminous keyboard cap of the notebook computer has the advantages that:

1. the fixing structure pushes the two insertion rods to be inserted into the slots of the fixing blocks at the corresponding positions to realize fixation, so that the whole movable rod is fixed in the placement port of the keyboard main body, and meanwhile, the movable rod can be taken down by pressing down the button, so that the operation is simple and convenient, and the problem that the existing keyboard cap is inconvenient to disassemble is effectively solved;

2. the end, which is contacted with the trapezoidal block, of the fixed rod is semicircular, so that the friction force of the fixed rod when the fixed rod slides on the trapezoidal block can be effectively reduced;

3. the flanging arranged at the sliding opening can limit the trapezoidal block when the trapezoidal block slides to a certain position, so that the trapezoidal block is prevented from sliding into the fixed groove from the sliding opening;

to sum up, the utility model discloses a fixed knot constructs and promotes two inserted bars and inserts the slot internal fixation that corresponds the fixed block of position, and then fixes whole movable rod in the placing port of keyboard main part, can take off the movable rod according to the button simultaneously, and easy operation is convenient, has effectively solved current keyboard cap and has dismantled inconvenient problem.

Drawings

Fig. 1 is a front view of a notebook luminescent keyboard cap provided by the present invention;

fig. 2 is an enlarged view of a in fig. 1.

In the figure: the keyboard comprises a keyboard body 1, a movable rod 2, a button 3, a push plate 4, a compression spring 5, a fixed rod 6, a trapezoidal block 7, a rolling shaft 8, a telescopic spring 9, a fixed plate 10, an insertion rod 11 and a fixed block 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a notebook computer luminous keyboard cap comprises a keyboard body 1, a placing opening is arranged in the keyboard body 1, a movable rod 2 is placed in the placing opening, a dust screen is arranged on the movable rod 2, two fixed blocks 12 which are parallel and symmetrically arranged are fixedly connected to the outer wall of the left side of the movable rod 2, a structural groove and a fixed groove are arranged on the front side wall of the keyboard body 1, the structural groove and the fixed groove are communicated and are jointly provided with a fixed structure, the fixed structure comprises a through opening arranged on the right side wall of the keyboard body 1, a button 3 is inserted in the through opening, the button 3 comprises a limiting plate and a push rod penetrating through the right side wall of the keyboard body 1, one end of each push rod in the structural groove is fixedly connected with a push plate 4, two compression springs 5 and two fixed rods 6 are symmetrically fixed on one side of each push plate 4 far from the push rod, one end of each compression spring 5 far from the, the end of each fixing rod 6 far away from the push plate 4 is semicircular, the friction force of the fixing rod 6 when sliding on the trapezoidal block 7 can be effectively reduced, the side wall of each fixing groove is provided with a sliding opening, a trapezoidal block 7 sliding in the structure groove is inserted in each sliding opening, each sliding opening is fixedly connected with a vertical inward flange, the distance between every two opposite flanges is smaller than the length of the bottom edge of the trapezoidal block 7, the flanges arranged on the sliding openings can limit the trapezoidal block 7 when sliding to a certain position, the trapezoidal block 7 is prevented from sliding into the fixing groove from the sliding opening, a rolling shaft 8 is rotatably connected between each trapezoidal block 7 and the structure groove, one end of each trapezoidal block 7, which is positioned in the fixing groove, is fixedly connected with a fixing plate 10 sliding on the inner wall of the fixing groove, one side of each fixing plate 10 far away from the trapezoidal block 7 is fixedly connected with an inserting rod 11, one side of each fixing plate 10, which is close to the sliding opening, is fixedly connected with two extension springs, two fixing blocks 12 extend into the fixing groove in a penetrating manner, one end of each fixing block 12, which is positioned in the fixing groove, is provided with a slot matched with the size position of each inserting rod 11, the two inserting rods 11 are inserted into the slots, the button 3 is pressed down, the push plate 4 descends to drive the two fixing rods 6 to move to be in contact with the inclined surfaces of the trapezoidal blocks 7 and push the two trapezoidal blocks 7 to move, the two trapezoidal blocks 7 slide on the inner bottom wall of the structural groove through the rolling shaft 8, the two trapezoidal blocks 7 drive the fixing plates 10 to move towards the fixing groove and further pull the two inserting rods 11 to move back and back, the inserting rods 11 penetrate through the slots, the movable rods 2 can be taken down, the operation is simple and convenient, the problem that the existing keyboard cap is inconvenient to disassemble is effectively solved, the button 3 is pressed down again, the fixing blocks 12 are placed into the fixing groove, the button 3 is released, the two compression springs 5 are, at the moment, the two trapezoidal blocks 7 lose the pushing force of the fixing rod 6 and no longer have pulling traction force on the fixing plate 10, the two telescopic springs 9 are extruded and rebounded to reset the fixing plate 10, and meanwhile, the two inserting rods 11 are pushed to be inserted into the slots of the fixing blocks 12 at the corresponding positions to realize fixing.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

according to the keyboard cap, the button 3 is pressed, the two inserting rods 11 are pulled by the fixing structure to move back and forth, the inserting rods 11 are inserted into the slots, the movable rod 2 can be taken down, the operation is simple and convenient, the problem that the existing keyboard cap is inconvenient to disassemble is effectively solved, the button 3 is pressed again, the fixing block 12 is placed into the fixing slot, the button 3 is loosened, and the fixing structure pushes the two inserting rods 11 to be inserted into the slots of the fixing block 12 corresponding to the position to be fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a luminous keyboard cap of notebook, includes keyboard main part (1), its characterized in that, be equipped with in keyboard main part (1) and place the mouth, place intraorally and placed movable rod (2), be provided with the dust screen on movable rod (2), fixed block (12) that two parallels and symmetry of left side outer wall fixedly connected with of movable rod (2) were established mutually, the preceding lateral wall of keyboard main part (1) is equipped with structure groove and fixed slot, structure groove and fixed slot communicate with each other and be equipped with fixed knot jointly, fixed knot constructs including the opening of locating keyboard main part (1) right side wall, all insert in the opening and be equipped with button (3), button (3) include the limiting plate and the push rod that runs through keyboard main part (1) right side wall, every the push rod is located the equal fixedly connected with push pedal (4) of one end in structure groove, every push pedal (4) keep away from the equal symmetry in one side of push rod and are fixed with two compression springs (5) and two dead levers (3 6) Every the spout has all been seted up to the lateral wall of fixed slot, every all insert in the spout and be equipped with the trapezoidal piece (7) of slip in structure inslot, every all rotate between trapezoidal piece (7) and the structure groove and be connected with roller bearing (8), every the equal fixedly connected with of one end that trapezoidal piece (7) are located the fixed slot slides in fixed slot inner wall's fixed plate (10), every the equal fixedly connected with inserted bar (11) in one side that trapezoidal piece (7) were kept away from in fixed plate (10).

2. The notebook computer luminous keyboard cap according to claim 1, characterized in that two parallel extension springs (9) are fixedly connected to one side of each fixing plate (10) close to the sliding opening.

3. The notebook computer luminous keyboard cap according to claim 1, characterized in that one end of each compression spring (5) far away from the push plate (4) is fixedly connected with the left inner wall of the structural groove.

4. The notebook computer luminous keyboard cap according to claim 1, characterized in that each sliding opening is fixedly connected with a vertically inward flange, and the distance between each two opposite flanges is smaller than the length of the bottom edge of the trapezoidal block (7).

5. A notebook light-emitting keyboard hat according to claim 1, wherein one end of each fixing rod (6) far away from the push plate (4) is provided with a semicircular shape.

6. The notebook computer luminous keyboard cap according to claim 1, characterized in that, two fixing blocks (12) extend through the fixing groove, one end of each fixing block (12) in the fixing groove is provided with a slot matching with the size and position of the insertion rod (11), and the two insertion rods (11) are inserted in the slots.

Images