Intelligent mouse key

Abstract

The utility model relates to the technical field of intelligent mice, and particularly discloses an intelligent mouse key which comprises a main control board and a microswitch installed on the top face of the main control board, a supporting frame is clamped on the two sides of the microswitch, a top plate attached to the top face of the microswitch is arranged at the top of the supporting frame, a sleeve hole is formed in the position, corresponding to a button of the microswitch, of the top plate, and the button is arranged on the top plate. The bottom end of an inner cavity of the sleeve hole is fixedly sleeved with a bottom magnetic ring. The magnetic suspension transmission button comprises a round cover which is located above the sleeve hole and the top surface of which is attached to the bottom surface bulge of the keyboard plate, a cylinder which is fixed at the center of the bottom surface of the round cover and is in sliding sleeve connection and matching with the bottom magnetic ring, and an upper magnetic ring which fixedly sleeves the top end of the cylinder; the top of the bottom magnetic ring and the bottom of the upper magnetic ring have opposite magnetic poles; and the service life of the intelligent mouse case assembly is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent mice, in particular to an intelligent mouse button. Background Art

[0002] The mouse is an external input device for computers and an indicator for the horizontal and vertical coordinates of the computer display system. It is named because of its shape like a mouse. The use of the mouse is to make computer operations easier and faster, replacing the cumbersome keyboard instructions. With the development of the times, intelligent technology is also constantly improving, and intelligent mice with interactive functions such as human-computer voice have also emerged.

[0003] Traditionally, most mice use micro switch button assemblies, that is, the key panel directly presses the button of the micro switch, and the metal dome in the micro switch rebounds during the return stroke. That is, the metal dome has to bear the rebound and reset support force for the key panel. After the button assembly has been used for a period of time, the metal dome deforms and ages, and the rebound effect deteriorates. It cannot perform standard contact point judgment, is prone to double-clicking and dead key problems, and the feel deteriorates, so the service life is shortened. Utility Model Content

[0004] The utility model aims to provide an intelligent mouse button, which is used to solve the problem of short service life of the intelligent mouse button component in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent mouse button, comprising a main control board and a micro switch installed on the top surface of the main control board, the support frame is clamped on both sides of the micro switch, the top of the support frame is provided with a top plate that fits the top surface of the micro switch, the top plate is provided with a sleeve hole corresponding to the button of the micro switch, and the bottom end of the inner cavity of the sleeve hole is fixedly sleeved with a bottom magnetic ring; the magnetic suspension transmission button comprises a round cover located above the sleeve hole and the top surface of which fits the protrusion of the bottom surface of the key board, a cylinder fixed to the center of the bottom surface of the round cover and slidingly sleeved with the bottom magnetic ring, and an upper magnetic ring fixedly sleeved on the top of the cylinder; the magnetic poles of the top of the bottom magnetic ring are opposite to those of the bottom of the upper magnetic ring.

[0006] Preferably, the support frame also includes a vertical plate clamped on both sides of the micro switch and with the top end integrally formed with both ends of the top plate, and a fixing plate integrally formed with the outer side of the bottom end of the vertical plate and fixed to the top surface of the main control board with screws.

[0007] Preferably, side grooves are respectively provided on both side walls of the sleeve hole, and sliding blocks are fixed on both sides of the round cover to be vertically slidably engaged with the side grooves.

[0008] Preferably, a support block is fixed on the top surface of the top plate at a position corresponding to the side groove, and a sliding groove matching with the sliding block for sliding engagement is provided on the inner side wall of the support block at a position corresponding to the side groove.

[0009] Preferably, the top plate, the cylinder and the round cover are made of one of polystyrene, polyamide and polypropylene.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model relates to an intelligent mouse button in which the supporting force for returning the key plate is directly provided by a magnetic suspension transmission button, thereby effectively reducing the load of the elastic part inside the micro switch, so as to prolong the service life of the key assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the support frame of the utility model;

[0014] Figure 3 The figure is a three-dimensional structural schematic diagram of the magnetic suspension transmission button of the utility model.

[0015] In the figure: 1- main control board;

[0016] 2-Micro switch;

[0017] 3-support frame; 3.1-vertical plate; 3.2-top plate; 3.2.1-hole; 3.2.2-side groove; 3.3-fixed plate; 3.4-support block; 3.4.1-slideway; 3.5-bottom magnetic ring;

[0018] 4-magnetic suspension transmission button; 4.1-round cover; 4.2-slider; 4.3-cylinder; 4.4-upper magnetic ring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: an intelligent mouse button, including a main control board 1 and a micro switch 2 installed on the top surface of the main control board 1.

[0021] The support frame 3 is clamped on both sides of the micro switch 2, and a top plate 3.2 is provided on the top of the support frame 3 to fit the top surface of the micro switch 2. A sleeve hole 3.2.1 is provided on the top plate 3.2 corresponding to the button of the micro switch 2, and a bottom magnetic ring 3.5 is fixedly provided on the bottom end of the inner cavity of the sleeve hole 3.2.1; wherein, the support frame 3 also includes a vertical plate 3.1 clamped on both sides of the micro switch 2 and the top end and the two ends of the top plate 3.2 are integrally formed, and a fixed plate 3.3 is integrally formed with the outer side of the bottom end of the vertical plate 3.1 and fixed to the top surface of the main control board 1 with screws. Side grooves 3.2.2 are provided on the two side walls of the sleeve hole 3.2.1, and a support block 3.4 is fixed on the top surface of the top plate 3.2 corresponding to the position of the side groove 3.2.2, and a slide groove 3.4.1 is provided on the inner side wall of the support block 3.4 just opposite to the position of the side groove 3.2.2.

[0022] The magnetic suspension transmission button 4 comprises a round cover 4.1 located above the sleeve hole 3.2.1 and with the top surface attached to the protrusion on the bottom surface of the keypad, a cylinder 4.3 fixed to the center of the bottom surface of the round cover 4.1 and slidingly sleeved with the bottom magnetic ring 3.5, and an upper magnetic ring 4.4 fixedly sleeved on the top of the cylinder 4.3; the magnetic poles of the top of the bottom magnetic ring 3.5 and the bottom of the upper magnetic ring 4.4 are opposite. Slide blocks 4.2 are fixed on both sides of the round cover 4.1 and are vertically slidably engaged with the side grooves 3.2.2 and the slide grooves 3.41, that is, the slide blocks 4.2 slide vertically along the side grooves 3.2.2 and the slide grooves 3.4.1, providing a guide for the up and down movement of the round cover 4.1 and the cylinder 4.3.

[0023] In summary, when the left or right button is pressed, the corresponding protrusion on the bottom of the keypad will directly press the round cover 4.1 downward, so that the cylinder 4.3 presses the button on the micro switch 2 to achieve the corresponding operation. During this period, the round cover 4.1 will overcome the repulsive force between the upper magnetic ring 4.1 and the bottom magnetic ring 3.5 when it moves downward.

[0024] When the left or right button is released, the upper button of the micro switch 2 rebounds and resets under the action of the elastic member inside it, and the repulsive force between the bottom magnetic ring 3.5 and the upper magnetic ring 4.1 will push the round cover 4.1 upward, so that the round cover 4.1 and the cylinder 4.3 reset upward, wherein the force for the round cover 4.1 and the cylinder 4.3 to reset upward and the key plate to reset is provided by the repulsive force between the upper magnetic ring 4.1 and the bottom magnetic ring 3.5, thereby greatly reducing the load of the corresponding elastic member inside the button of the micro switch 2, so as to increase the service life of the micro switch 2, thereby ensuring the service life of the key assembly as a whole.

[0025] The material of the top plate 3.2, the cylinder 4.3 and the round cover 4.1 is one of polystyrene, polyamide and polypropylene.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent mouse button, comprising a main control board (1) and a micro switch (2) mounted on the top surface of the main control board (1), characterized in that: Also includes: A support frame (3), the support frame (3) being clamped on both sides of the micro switch (2), the top of the support frame (3) being provided with a top plate (3.2) which is in contact with the top surface of the micro switch (2), and the top plate (3.2) being provided with a sleeve hole ( 3.2.1), a bottom magnetic ring (3.5) is fixedly mounted on the bottom end of the inner cavity of the sleeve hole (3.2.1); A magnetic suspension transmission button (4), the magnetic suspension transmission button (4) comprising a round cover (4.1) located above the sleeve hole (3.2.1) and having its top surface abutted against a protrusion on the bottom surface of the keypad, a cylinder (4.3) fixed to the center of the bottom surface of the round cover (4.1) and slidably sleeved with the bottom magnetic ring (3.5), and an upper magnetic ring (4.4) fixedly sleeved on the top of the cylinder (4.3); The magnetic poles of the top of the bottom magnetic circle (3.5) and the bottom of the upper magnetic circle (4.4) are opposite.

2. The intelligent mouse button according to claim 1, characterized in that: The support frame (3) further comprises a vertical plate (3.1) clamped on both sides of the micro switch (2) and having its top end integrally formed with both ends of the top plate (3.2), and a fixing plate (3.3) integrally formed with the outer side of the bottom end of the vertical plate (3.1) and fixed to the top surface of the main control board (1) using screws.

3. The intelligent mouse button according to claim 2, characterized in that: Side grooves (3.2.2) are respectively provided on the two side walls of the sleeve hole (3.2.1), and sliding blocks (4.2) which are vertically slidably engaged with the side grooves (3.2.2) are fixed on both sides of the round cover (4.1).

4. The intelligent mouse button according to claim 3, characterized in that: A support block (3.4) is fixed on the top surface of the top plate (3.2) at a position corresponding to the side groove (3.2.2), and a sliding groove (3.4.1) matching with the sliding block (4.2) is provided on the inner side wall of the support block (3.4) at a position corresponding to the side groove (3.2.2).

5. The intelligent mouse button according to claim 4, characterized in that: The material of the top plate (3.2), the cylinder (4.3) and the round cover (4.1) is one of polystyrene, polyamide and polypropylene.

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