CN211788756U

CN211788756U - Mechanical keyboard

Info

Publication number: CN211788756U
Application number: CN202020795398.3U
Authority: CN
Inventors: 史俊龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-10-27
Anticipated expiration: 2030-05-14

Abstract

The embodiment of the utility model provides a mechanical keyboard is about. The mechanical keyboard includes: a partition plate having a plurality of grooves; the first key parts are positioned above the partition plate, part of the first key parts are positioned in the grooves, each first key part comprises a pressing piece, and a first magnetic piece is arranged below each pressing piece; a plurality of second key parts which are positioned below the partition board and respectively correspond to the plurality of first key parts, and each second key part comprises a sliding part; the sliding part is arranged in the second key part through a reset elastic part, and a second magnetic part is arranged above the sliding part, so that the pressing part can indirectly drive the sliding part to slide through acting force generated between the first magnetic part and the second magnetic part. The utility model provides a mechanical keyboard can be waterproof dustproof to simple structure is convenient for clean.

Description

Mechanical keyboard

Technical Field

The embodiment of the utility model provides a relate to keyboard technical field, especially relate to a mechanical keyboard.

Background

Nowadays, with the continuous progress of science and technology, people rely on computers more and more, and keyboards are used when people work or play games, but the current keyboards are not perfect in structure, cannot effectively block water and dust, and are easy to oxidize and enter dust after being used for a long time, so that the keys are failed; and the keyboard is as the common equipment of desktop, if do not possess waterproof function, in case water intake carelessly, cause the short circuit very easily and malfunction, even burn out. Accordingly, there is a need to ameliorate one or more of the problems with the related art solutions described above.

It is noted that this section is intended to provide a background or context to the embodiments of the invention that are recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.

SUMMERY OF THE UTILITY MODEL

An object of the embodiments of the present invention is to provide a mechanical keyboard, and then overcome one or more problems due to the limitations and drawbacks of the related art to at least some extent.

According to the utility model discloses a first aspect provides a mechanical keyboard, and this mechanical keyboard includes:

a partition plate having a plurality of grooves;

the first key parts are positioned above the partition plate, part of the first key parts are positioned in the grooves, each first key part comprises a pressing piece, and a first magnetic piece is arranged below each pressing piece;

a plurality of second key parts which are positioned below the partition board and respectively correspond to the plurality of first key parts, and each second key part comprises a sliding part;

the sliding part is arranged in the second key part through a reset elastic part, and a second magnetic part is arranged above the sliding part, so that the pressing part can indirectly drive the sliding part to slide through acting force generated between the first magnetic part and the second magnetic part.

In an embodiment of the present invention, the first magnetic member and the second magnetic member have the same magnetic field direction at the opposite end.

In an embodiment of the present invention, the first magnetic member and the second magnetic member are magnets.

In an embodiment of the present invention, the first key portion further includes a receiving portion, and the receiving portion is used for placing the pressing member, so that the pressing member can move up and down in the receiving portion.

In an embodiment of the present invention, the first key portion further includes a cover body disposed above the accommodating portion for preventing the pressing member from being ejected from the accommodating portion.

In an embodiment of the present invention, a spring is further disposed below the pressing member, and one end of the spring is connected to the bottom of the accommodating portion, so that the pressing member can automatically rebound after moving downward.

The utility model discloses an in the embodiment, the accommodating part outside has the buckle, be used for with the recess inner wall arch carries out the joint, in order to prevent first button portion drops.

In an embodiment of the present invention, the second button portion includes a first copper sheet and a second copper sheet, and the first copper sheet has a contact thereon for contacting with the second copper sheet to generate an electrical signal.

The utility model discloses an in the embodiment, the slider has a protruding portion to slide from top to bottom through the slider make this protruding portion with first copper sheet contact to make first copper sheet take place deformation, thereby drive the contact on it with the contact of second copper sheet, thereby produce the signal of telecommunication.

In an embodiment of the present invention, a position-limiting member is disposed below the sliding member for moving the sliding member down by a predetermined distance.

The embodiment of the utility model provides a technical scheme can include following beneficial effect:

the embodiment of the utility model provides an in, according to the mechanical keyboard that above-mentioned provided, separate a plurality of first button portions and second button portion completely through the baffle, and through set up first magnetic part in first button portion, set up second magnetic part in second button portion, through the effort that produces between first magnetic part and the second magnetic part, make the slider that the pressing part on the baffle can drive under the baffle indirectly slide, thereby make the copper sheet with the slider contact take place the switching on or the disconnection of deformation control signal of telecommunication, water and dust can effectively be separated to this kind of keyboard, and simple structure, convenient cleanness.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. It is to be understood that the drawings in the following description are merely exemplary of the disclosure, and that other drawings may be derived from those drawings by one of ordinary skill in the art without the exercise of inventive faculty.

Fig. 1 shows a schematic diagram of a mechanical keyboard key structure in an exemplary embodiment of the present invention;

fig. 2 is a schematic diagram illustrating a key pressing state of a mechanical keyboard according to an exemplary embodiment of the present invention;

fig. 3 is a schematic front view showing a relationship between positions of a sliding member and a copper sheet according to an exemplary embodiment of the present invention;

fig. 4 is a schematic top view illustrating a positional relationship between a slider and a copper sheet according to an exemplary embodiment of the present invention;

fig. 5 is a schematic left-side view illustrating a positional relationship between a slider and a copper sheet according to an exemplary embodiment of the present invention;

fig. 6 shows a schematic diagram of a contact and a second copper sheet being connected in an exemplary embodiment of the present invention.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Furthermore, the drawings are merely schematic illustrations of embodiments of the invention, which are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted. Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities.

A mechanical keyboard is first provided in this example embodiment. Referring to fig. 1, the mechanical keyboard may include: a partition 100, a plurality of first key parts 200, and a plurality of second key parts 300.

The separator 100 has a plurality of grooves 101; the plurality of first key parts 200 are positioned above the partition board 100 and partially positioned in the groove 101, the first key parts 200 comprise a pressing piece 201, and a first magnetic piece 202 is arranged below the pressing piece 201; the second key parts 300 are located below the partition 100 and correspond to the first key parts 200, respectively, and the second key parts 300 include a sliding member 301; the sliding member 301 is disposed in the second key portion 300 through a return elastic member 303, and a second magnetic member 302 is disposed above the sliding member 301, so that the pressing member 201 can indirectly drive the sliding member 301 to slide through an acting force generated between the first magnetic member 202 and the second magnetic member 302.

According to the mechanical keyboard that above-mentioned provided, separate a plurality of first button portions and second button portion completely through the baffle, and through set up first magnetic part in first button portion, set up second magnetic part in second button portion, through the effort that produces between first magnetic part and the second magnetic part, make the slider that the pressing piece above the baffle can drive below the baffle indirectly slide, thereby make the copper sheet that contacts with the slider take place the switching on or the disconnection of deformation control signal of telecommunication, water and dust can effectively be kept off to this kind of keyboard, and simple structure, convenient cleanness.

Next, each part of the above-described mechanical keyboard in the present exemplary embodiment will be described in more detail with reference to fig. 1 to 6.

In one embodiment, the mechanical keyboard includes a spacer 100, a plurality of first key portions 200 and a plurality of second key portions 300. The separator 100 has a plurality of grooves 101; the plurality of first key parts 200 are positioned above the partition board 100 and partially positioned in the groove 101, the first key parts 200 comprise a pressing piece 201, and a first magnetic piece 202 is arranged below the pressing piece 201; the second key parts 300 are located below the partition 100 and correspond to the first key parts 200, respectively, and the second key parts 300 include a sliding member 301; the sliding member 301 is disposed in the second key portion 300 through a return elastic member 303, and a second magnetic member 302 is disposed above the sliding member 301, so that the pressing member 201 can indirectly drive the sliding member 301 to slide through an acting force generated between the first magnetic member 202 and the second magnetic member 302.

Specifically, as shown in fig. 1 and 2, in order to make the mechanical keyboard have waterproof and dustproof effects, a partition board 100 is disposed on the mechanical keyboard, the partition board 100 is made of a plastic material, but not limited thereto, and a plurality of grooves 101 are disposed on the partition board 100, the partition board 100 is used for separating a plurality of first key portions 200 from a plurality of second key portions 300, the plurality of grooves 101 disposed on the partition board 100 are used for placing the plurality of first key portions 200, and the first key portions 200 are located above the partition board 100, have no circuit structure, and can be removed from the partition board 100 so as to clean the upper side of the partition board 100; the second key part 300 is arranged below the partition board 100, the position of the second key part 300 corresponds to the position of the first key part 200 up and down, a circuit structure is arranged in the second key part 300, and due to the arrangement of the partition board 100, water flow and dust cannot enter the lower part of the partition board 100 through the lower part of the first key part 200, namely cannot enter the second key part 300, so that the problems of keyboard failure, short circuit, burnout and the like caused by the fact that water enters the keyboard are solved.

As shown in fig. 1 and 2, the second key portion 300 is activated to generate an electrical signal so that the first key portion 200 can pass through the spacer 100. A pressing piece 201 is arranged in the first key part 200, and a first magnetic piece 202 is arranged below the pressing piece 201; a slider 301 is provided in the second key portion 300, and a second magnetic member 302 is provided above the slider 301. Illustratively, the magnetic field direction at the end of the first magnetic member 202 opposite to the second magnetic member 302 is the same. That is, the opposing ends of the first magnetic element 202 and the second magnetic element 302 provided in this embodiment generate a repulsive force, so that when the pressing element 201 moves downward, the first magnetic element 202 approaches the second magnetic element 302, and a repulsive force is generated between the first magnetic element 202 and the second magnetic element 302, the second magnetic element 302 drives the sliding element 301 to slide downward, so that the sliding element 301 drives the copper sheet to deform to generate an electrical signal, thereby completing one touch of the keyboard.

In one embodiment, the first magnetic member 202 and the second magnetic member 302 are both magnets. As shown in fig. 1 and 2, in order to allow the pressing member 201 and the sliding member 301, which are completely physically blocked by the partition plate 100, to be interlocked with each other, one magnet is provided below the pressing member 201 and above the sliding member 301, and the magnetic fields of the opposing magnets are the same, but the present invention is not limited thereto.

In one embodiment, the first key portion 200 further includes a receiving portion 203, and the receiving portion 203 is used for placing the pressing member 201, so that the pressing member 201 can move up and down in the receiving portion 203. Specifically, as shown in fig. 1, the accommodating portion 203 is used for accommodating the pressing member 201, so that the pressing member 201 can vertically move up and down when being knocked, thereby further improving the experience of the user.

In one embodiment, the first key portion 200 further includes a cover 204 disposed above the accommodating portion 203 for preventing the pressing member 201 placed in the accommodating portion 203 from being ejected. Specifically, as shown in fig. 1, when the pressing member 201 is pressed, it will rebound due to the repulsive force generated between the first magnetic member 202 and the second magnetic member 302, for example, a spring 205 is further disposed below the pressing portion, and one end of the spring 205 is connected to the bottom of the accommodating portion 203, so that the pressing portion can automatically rebound after moving downward. Specifically, to further ensure the rebound effect of the pressing member 201, a spring 205 is disposed below the pressing member 201, and the spring 205 is connected to the bottom of the accommodating portion 203, so that when the pressing member 201 is knocked down, the spring 205 will compress, and after the knocking is completed, the pressing member 201 will rebound to facilitate the next knocking. After the pressing member 201 rebounds, in order to prevent the pressing member 201 from popping out of the accommodating portion 203, a cover 204 is disposed above the accommodating portion 203 to ensure that the pressing member 201 rebounds to a predetermined position, thereby ensuring the flatness of each key on the surface of the keyboard. The spring 205 may not be provided below the pressing member 201, and the pressing member may be rebounded by a repulsive force generated between the first magnetic member 202 and the second magnetic member 302.

In one embodiment, the accommodating portion 203 has a snap on its outer side for engaging with a protrusion on the inner wall of the groove 101 to prevent the first key portion 200 from falling off. Specifically, in order to prevent the accommodating portion 203 from falling out of the groove 101 in the partition board 100, a small snap (not shown) may be disposed on an outer side wall of the accommodating portion 203, and a protrusion may be disposed at a position corresponding to the groove 101, so as to prevent the first key portion 200 from falling off by the combined action of the snap and the protrusion. It should be noted that there are various ways to engage the first key portion 200 with the recess 101, and the invention is not limited to the above.

In one embodiment, the second key portion 300 includes a first copper sheet 304 and a second copper sheet 305, and the first copper sheet 304 has a contact 3042 thereon for contacting the second copper sheet 305 to generate an electrical signal. Specifically, as shown in fig. 3 to 6, in order to enable the tapped key to generate a corresponding electrical signal, portions of the first copper sheet 304 and the second copper sheet 305 are extended into the second key portion 300, so that the contact 3042 on the first copper sheet 304 is electrically contacted with the second copper sheet 305 through the actuation of the sliding piece 301 in the second key portion 300, thereby forming an electrical signal. The details can be understood with reference to the prior art, and are not described herein.

In one embodiment, the sliding member 301 has a protrusion 3012, so that the protrusion 3012 contacts with the first copper sheet 304 by sliding the sliding member 301 up and down, so as to deform the first copper sheet 304, and thus bring the contact 3042 thereon into contact with the second copper sheet 305, thereby generating an electrical signal. Specifically, as shown in fig. 3 to 5, which are a front view, a top view and a left view of a position relationship among the protruding portion 301, the first copper sheet 304 and the second copper sheet 305, respectively, the sliding member 301 is provided with a protruding portion 3012, and the protruding portion 3012 can be contacted with the first copper sheet 304, so that the first copper sheet 304 is deformed to drive the contact 3042 thereon to contact with the second copper sheet 305, so as to generate an electrical signal. When the pressing piece 201 is in the original state, that is, when the pressing piece 201 is not knocked, the sliding member 301 is also in the original state and does not slide down, and the protrusion 3012 of the sliding member 301 contacts the first copper sheet 304 and compresses the first copper sheet 304 so that the contact 3042 of the first copper sheet 304 is away from the second copper sheet 305; when the pressing member 201 is knocked down to slide the sliding member 301 downwards, the protrusion 3012 of the sliding member 301 is separated from the contact with the first copper sheet 304, so that the first copper sheet 304 is deformed, as shown in fig. 6, the contact 3042 on the first copper sheet 304 is in contact with the second copper sheet 305 to generate an electrical signal. The way of conducting or disconnecting the first copper sheet 304 and the second copper sheet 305 through the sliding of the protrusion 3012 is not limited to this, and the protrusion 3012 may contact the first copper sheet 304 to deform the first copper sheet 304 and contact and conduct the second copper sheet 305 when the sliding member 301 slides down, and may be specifically set according to actual situations.

In one embodiment, a stopper 306 is disposed below the sliding member 301 for moving the sliding member 301 downwards by a predetermined distance. Specifically, as shown in fig. 1 and 2, in order to slide the sliding member 301 a certain distance, i.e. stop the sliding member, so as to quickly rebound to the original position, a limiting member 306 is disposed below the sliding member 301, and the height of the limiting member 306 may be set according to actual conditions, without limitation.

It is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like in the foregoing description are used for indicating or indicating the orientation or positional relationship relative to that shown in the drawings, merely for the purpose of describing embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered limiting of embodiments of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features through another feature not in direct contact. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

Claims

1. A mechanical keyboard, comprising:

a partition plate having a plurality of grooves;

2. The mechanical keyboard of claim 1, wherein the magnetic field direction at the end of the first magnetic member opposite to the second magnetic member is the same.

3. The mechanical keyboard of claim 2, wherein the first magnetic member and the second magnetic member are both magnets.

4. The mechanical keyboard of claim 1, wherein the first key portion further comprises a receiving portion for receiving the pressing member such that the pressing member can move up and down in the receiving portion.

5. The mechanical keyboard of claim 4, wherein the first key portion further comprises a cover disposed above the receiving portion for preventing the pressing member placed in the receiving portion from being ejected.

6. The mechanical keyboard as claimed in claim 5, wherein a spring is further disposed under the pressing member, and one end of the spring is connected to the bottom of the accommodating portion, so that the pressing member can automatically spring back after moving downward.

7. The mechanical keyboard of claim 6, wherein a buckle is disposed outside the receiving portion for engaging with the protrusion on the inner wall of the groove to prevent the first key portion from falling off.

8. The mechanical keyboard of claim 1, wherein the second key portion comprises a first copper sheet and a second copper sheet, and the first copper sheet has a contact thereon for contacting the second copper sheet to generate an electrical signal.

9. The mechanical keyboard of claim 8, wherein the sliding member has a protrusion, such that the protrusion contacts the first copper sheet by sliding the sliding member up and down, thereby deforming the first copper sheet and bringing the contact thereon into contact with the second copper sheet, thereby generating an electrical signal.

10. The mechanical keyboard of claim 9, wherein a stopper is disposed below the sliding member for moving the sliding member downward by a predetermined distance.