CN109285712B - Mechanical keyboard - Google Patents
Mechanical keyboard Download PDFInfo
- Publication number
- CN109285712B CN109285712B CN201811251846.7A CN201811251846A CN109285712B CN 109285712 B CN109285712 B CN 109285712B CN 201811251846 A CN201811251846 A CN 201811251846A CN 109285712 B CN109285712 B CN 109285712B
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- keyboard
- pcb
- metal plate
- rod body
- hole
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards
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- Input From Keyboards Or The Like (AREA)
Abstract
The invention provides a mechanical keyboard, and relates to the technical field of mechanical keyboards, wherein the mechanical keyboard comprises a PCB (printed circuit board), a metal plate, a keyboard bracket, a main shaft and a balance rod; the metal plate is positioned above the PCB and arranged at intervals with the PCB; the main shaft is inserted into the metal plate, and pins of the main shaft are welded with selected positions on the PCB; because the keyboard support passes metal sheet and PCB board in proper order, the balancing pole sets up the below at the PCB board, can shorten the distance between metal sheet and the PCB board, the thickness between the mechanical keyboard has been reduced, and buckle and balancing pole are located the PCB board below, when the satellite axle is dismantled to needs, can follow PCB board below with the balancing pole with the keyboard support separation, then take out the keyboard support by the metal sheet top, it is convenient to dismantle, and need not dismantle the solder joint between main shaft and the PCB board, the damage rate of dismantlement reduces.
Description
Technical Field
The invention relates to the technical field of mechanical keyboards, in particular to a mechanical keyboard.
Background
The mechanical keyboard is a type of keyboard, and structurally, each key of the mechanical keyboard is closed by a separate switch, which is also called a "shaft", and the mechanical keyboard is classified into a tea shaft, a cyan shaft, a white shaft, a black shaft, and a red shaft according to the classification of micro switches. Because each key is composed of an independent micro-motion, the key has strong segment sense, thereby generating special hand feeling suitable for game entertainment, and being generally used as expensive high-end game peripheral equipment.
The satellite shaft is an important part in a mechanical keyboard, in the prior art, the satellite shaft comprises a balance rod, two keyboard supports and a balance rod connecting piece, each keyboard support is provided with a cubic hole, the outline of each balance rod connecting piece is cubic, the balance rod connecting pieces can slide along the extending direction of the holes, two ends of the balance rod are respectively connected with the two balance rod connecting pieces, and the top of each balance rod connecting piece is connected with a keycap.
When a mechanical keyboard in the prior art is assembled, a keyboard support is firstly inserted into a metal plate, a balance rod is located below the metal plate, a main shaft is then inserted into the metal plate, a pin of the main shaft is welded with a PCB, and the balance rod is located between the metal plate and the PCB. Even if the length of the main shaft is shortened, the bottom of the keyboard support and the balance rod need to be accommodated between the PCB and the metal plate, a large space is still needed between the PCB and the metal plate, the thickness of the mechanical keyboard is large, and when the satellite shaft needs to be replaced, the main shaft needs to be taken out after the main shaft is taken out and welded, the satellite shaft can be taken out, the operation is complex, and the mechanical keyboard is easy to damage.
Disclosure of Invention
The invention aims to provide a mechanical keyboard, which solves the technical problems that the mechanical keyboard in the prior art is complex to disassemble and easy to damage.
The mechanical keyboard provided by the invention comprises a PCB (printed circuit board), a metal plate, a keyboard bracket, a main shaft and a balance rod;
the metal plate is positioned above the PCB and arranged at intervals with the PCB;
the main shaft is inserted into the metal plate, and pins of the main shaft are welded with selected positions on the PCB;
the number of the keyboard supports is two, the two keyboard supports are respectively arranged on two sides of the main shaft, the two keyboard supports are respectively spliced with the metal plate, a buckle is arranged at the bottom of each keyboard support, a hole is formed in the top of each keyboard support, a balancing rod connecting piece is arranged in each hole and can slide along the axial direction of the hole, a through hole is formed in the side wall of each balancing rod connecting piece, an opening is formed in the side wall of each keyboard support, and the buckle and the opening penetrate through the PCB;
the balance rod comprises a first rod body, a second rod body and a third rod body which are sequentially connected, and the first rod body and the third rod body are respectively and vertically arranged with the second rod body;
the second body of rod respectively with two the buckle joint, just the second body of rod can be around the axis of the second body of rod for the buckle rotates, the first body of rod passes two opening on the lateral wall of one in the keyboard support is pegged graft with the through-hole on the balancing pole connecting piece in this keyboard support, the third body of rod passes two opening on the lateral wall of another in the keyboard support is pegged graft with the through-hole on the balancing pole connecting piece in this keyboard support.
Further, the opening direction of the buckle is arranged along the horizontal direction.
Further, the opening direction of the buckle is arranged along the vertical direction.
Further, the PCB and the metal plate are connected through fixing columns.
Further, the metal plate is made of steel or iron.
Furthermore, an elastic part is arranged on the side wall of the keyboard support, and the elastic part is clamped with the metal plate.
Further, the keyboard further comprises a key cap, a first cross structure is arranged on the top wall of the balance bar connecting piece, a second cross structure is arranged at the bottom of the key cap, and the second cross structure is connected with the first cross structure in a clamping mode.
Furthermore, the first cross structure is provided with a positioning mark.
Furthermore, the bottom of the hole is provided with a supporting piece, the supporting piece is in contact with the bottom of the balance bar connecting piece, and the supporting piece is annular.
The invention also aims to provide a mechanical keyboard installation method, which is used for installing the mechanical keyboard provided by the invention and comprises the following steps:
step S1: inserting the main shaft into the metal plate, and welding the pin of the main shaft with the selected position on the PCB;
step S2: inserting the two keyboard supports into the metal plate respectively, and enabling the two keyboard supports to be located on two sides of the main shaft respectively;
step S3: the buckle and the opening on each keyboard support penetrate through the bottom surface of the PCB;
step S4: the method comprises the steps of overturning a PCB and a metal plate to enable the PCB to be located above the metal plate, supporting a balance bar connecting piece, enabling a through hole in the balance bar connecting piece to be opposite to an opening of a keyboard support, enabling a first rod body to penetrate through an opening in a side wall of one of the two keyboard supports and be connected with the through hole in the balance bar connecting piece in the keyboard support in an inserting mode, enabling a third rod body to penetrate through an opening in a side wall of the other of the two keyboard supports and be connected with the through hole in the balance bar connecting piece in the keyboard support in an inserting mode, and enabling a second rod body to be connected with buckles on the two keyboard supports in an.
The mechanical keyboard provided by the invention comprises a PCB (printed circuit board), a metal plate, a keyboard bracket, a main shaft and a balance rod; the metal plate is positioned above the PCB and arranged at intervals with the PCB; the main shaft is inserted into the metal plate, and pins of the main shaft are welded with selected positions on the PCB; the number of the keyboard supports is two, the two keyboard supports are respectively arranged on two sides of the main shaft, the two keyboard supports are respectively spliced with the metal plate, a buckle is arranged at the bottom of each keyboard support, a hole is formed in the top of each keyboard support, a balancing rod connecting piece is arranged in each hole and can slide along the axial direction of the hole, a through hole is formed in the side wall of each balancing rod connecting piece, an opening is formed in the side wall of each keyboard support, and the buckle and the opening penetrate through the PCB; the balance rod comprises a first rod body, a second rod body and a third rod body which are sequentially connected, and the first rod body and the third rod body are respectively and vertically arranged with the second rod body; the second body of rod respectively with two the buckle joint, just the second body of rod can be around the axis of the second body of rod for the buckle rotates, the first body of rod passes two opening on the lateral wall of one in the keyboard support is pegged graft with the through-hole on the balancing pole connecting piece in this keyboard support, the third body of rod passes two opening on the lateral wall of another in the keyboard support is pegged graft with the through-hole on the balancing pole connecting piece in this keyboard support. Because the keyboard support passes metal sheet and PCB board in proper order, the balancing pole sets up the below at the PCB board, can shorten the distance between metal sheet and the PCB board, the thickness between the mechanical keyboard has been reduced, and buckle and balancing pole are located the PCB board below, when the satellite axle is dismantled to needs, can follow PCB board below with the balancing pole with the keyboard support separation, then take out the keyboard support by the metal sheet top, it is convenient to dismantle, and need not dismantle the solder joint between main shaft and the PCB board, the damage rate of dismantlement reduces.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a bottom view of a mechanical keyboard provided by an embodiment of the present invention;
FIG. 2 is a top view of a mechanical keyboard provided by an embodiment of the present invention;
FIG. 3 is a front view of a mechanical keyboard provided by an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a keyboard support, a balance bar, and a balance bar connecting member in a mechanical keyboard according to an embodiment of the present invention.
Icon: 1-a balance bar connection; 11-a first cross configuration; 2-keyboard holder; 21-well; 22-an opening; 23-buckling; 3-a balancing pole; 31-a first rod; 32-a second rod; 33-a third rod; 4-a metal plate; 5-a PCB board; 6-a main shaft; 61-pin.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, as may be used herein, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention provides a mechanical keyboard and a method for installing the same, and a plurality of embodiments are provided below to describe in detail the mechanical keyboard and the method for installing the same provided by the present invention.
The mechanical keyboard provided by the embodiment, as shown in fig. 1 to 4, includes a PCB 5, a metal plate 4, a keyboard support 2, a main shaft 6 and a balance bar 3;
the metal plate 4 is positioned above the PCB 5, and the metal plate 4 and the PCB 5 are arranged at intervals; the main shaft 6 is inserted on the metal plate 4, and a pin 61 of the main shaft 6 is welded with a selected position on the PCB 5; the main shaft 6 is inserted into the metal plate 4 and detachably fixed on the metal plate 4, the distance between the PCB 5 and the metal plate 4 is only required to meet the length of a pin 61 of the main shaft 6, and the pin 61 of the main shaft 6 is welded with the position, corresponding to the key, on the PCB 5, so that when the keycap is pressed down, the key can be controlled to work;
the number of the keyboard supports 2 is two, the two keyboard supports 2 are respectively arranged on two sides of the main shaft 6, the two keyboard supports 2 are respectively spliced with the metal plate 4, so that the two keyboard supports 2 are detachably fixed on the metal plate 4, a buckle 23 is arranged at the bottom of each keyboard support 2, a hole 21 is formed in the top of each keyboard support 2, a balance rod connecting piece 1 is arranged in each hole 21, the balance rod connecting piece 1 can slide along the axial direction of the hole 21, a through hole is formed in the side wall of each balance rod connecting piece 1, an opening 22 is formed in the side wall of each keyboard support 2, the keyboard supports 2 penetrate through the PCB, a gap is formed between each keyboard support 2 and the PCB, and the buckle 23 and the opening 22 penetrate through and extend out of the PCB 5 so that the buckle 23 and the opening 22 are located below the PCB 5;
the balance rod 3 comprises a first rod body 31, a second rod body 32 and a third rod body 33 which are sequentially connected, wherein the first rod body 31 and the third rod body 33 are respectively and vertically arranged with the second rod body 32; the second rod body 32 is respectively clamped with the two buckles 23, the two buckles 23 can be buckled on the second rod body 32, so that the buckle 23 is sleeved on the second rod body 32, the second rod body 32 can rotate around the axis of the second rod body 32 relative to the buckle 23, the first rod body 31 passes through the opening 22 on the side wall of one of the two keyboard supports 2 and is inserted with the through hole on the balance bar connecting piece 1 in the keyboard support 2, the third rod body 33 passes through the opening 22 on the side wall of the other of the two keyboard supports 2 and is inserted with the through hole on the balance bar connecting piece 1 in the keyboard support 2, when the balance bar connecting piece 1 moves up and down, the balance bar 3 movably inserted in the through hole on the balance bar connecting piece 1 also moves along with the balance bar connecting piece 1, thereby driving the balance bar connecting piece 1 to rotate around the axis of the second bar body 32 and realizing the linkage of the two balance bar connecting pieces 1.
Because keyboard support 2 passes metal sheet 4 and PCB board 5 in proper order, balancing pole 3 sets up the below at PCB board 5, can shorten the distance between metal sheet 4 and the PCB board 5, the thickness between the mechanical keyboard has been reduced, and buckle 23 and balancing pole 3 are located PCB board 5 below, when the satellite axle is dismantled to needs, can follow PCB board 5 below and separate balancing pole 3 and keyboard support 2, then take keyboard support 2 out by metal sheet 4 top, it is convenient to dismantle, and need not dismantle the solder joint between main shaft 6 and the PCB board 5, the damage rate of dismantlement reduces.
In addition, the distance between the metal plate 4 and the PCB 5 is shortened, so that the pin 61 of the spindle 6 with shorter length can be adapted, and the assembly of the spindle 6 with shorter length of the pin 61 is facilitated.
Wherein, the opening 22 direction of buckle 23 can set up along the horizontal direction, also can set up along vertical direction, when the second body of rod 32 is connected with buckle 23, can push into buckle 23 along the horizontal direction, also can push into buckle 23 along vertical direction.
Further, the PCB board 5 and the metal plate 4 are connected by fixing posts. Wherein the one end and the metal sheet 4 fixed connection of fixed column, the other end and 5 fixed connection of PCB board, can the fixed column can support metal sheet 4 on PCB board 5 to keep suitable distance between PCB board 5 and the metal sheet 4.
Wherein the metal plate 4 is made of steel or iron.
Furthermore, the side wall of the keyboard support 2 is provided with an elastic part which is clamped with the metal plate 4. Wherein elastomeric element can be elastic buckle 23, also can be that the lateral wall of keyboard support 2 is made by elastic material, elastomeric element and 4 joints of metal sheet, when keyboard support 2 is dismantled to needs, oppresses elastomeric element and makes elastomeric element's outline diminish, can take keyboard support 2 out by the top of metal sheet 4 comparatively conveniently, improves the convenience.
Furthermore, the keyboard further comprises a key cap, a first cross structure 11 is arranged on the top wall of the balance bar connecting piece 1, a second cross structure is arranged at the bottom of the key cap, and the second cross structure is connected with the first cross structure 11 in a clamping mode. The keycap is installed on the balance bar connecting piece 1 through the second cross structure, and the first cross structure 11 and the second cross structure can play a role in matching and positioning, so that the keycap is prevented from being installed in a staggered manner.
Further, the first cross structure 11 is provided with positioning marks. The positioning mark can be a positioning line or any suitable form such as a positioning bulge, and when the balance bar connecting piece 1 is installed, the balance bar connecting piece 1 can be installed to a suitable position according to the positioning mark, so that the keycap can be assembled to the selected position conveniently.
Further, the bottom of the hole 21 is provided with a support member, which is in contact with the bottom of the stabilizer bar link 1 and has a ring shape.
Wherein, annular support piece middle part has the hole, and this hole communicates with hole 21 on the balancing pole connecting piece 1, sets up support piece for cyclic annular can be when dust or other particulate matters fall into hole 21, make the dust can follow cyclic annular support piece in the keyboard support 2 that falls out downwards, prevent that dust or other particulate matters card from between hole 21 and balancing pole connecting piece 1, the comfort of reinforcing use, reinforcing dustproof performance, increase of service life.
Wherein, the top of each keyboard bracket 2 is provided with a hole 21, a balancing pole connecting piece 1 is arranged in each hole 21, and the balancing pole connecting piece 1 can slide along the axial direction of the hole 21, in order to prevent the balancing pole connecting piece 1 from being pulled out from the top of the keyboard bracket 2, a cover plate can be arranged at the top of the keyboard bracket 2, the cover plate is connected with the hole 21 in a clamping way, and the first cross structure 11 passes through the cover plate and can slide relative to the cover plate along the axial direction of the hole 21, when the balancing pole connecting piece 1 moves towards the top of the keyboard bracket 2, the cover plate can block the balancing pole connecting piece 1 after moving to contact with the cover plate, and prevent the balancing pole connecting piece 1 from being pulled out from the top of the keyboard bracket 2, when the balancing pole connecting piece 1 and the keyboard bracket 2 are assembled, the balancing pole connecting piece can be firstly put into the keyboard bracket, then the cover plate is sleeved on the first cross structure, when the balance bar connecting piece 1 and the keyboard support 2 are disassembled, the cover plate can be separated from the hole 21, and then the balance bar connecting piece 1 is taken out from the hole 21.
It is also possible to provide a baffle plate on the top of the keyboard support 2, one end of the baffle plate is detachably connected (e.g. by any suitable connection such as a snap connection or a screw connection) to the top surface of the keyboard support 2, the other end is located above the hole 21, and the baffle plate does not interfere with the movement of the first cross structure 11 in the axial direction of the keyboard support 2, when the balance bar connecting piece 1 moves towards the top of the keyboard support 2, after the balance bar connecting piece moves to be in contact with the baffle plate, the baffle can block the balance bar connecting piece 1, prevent the balance bar connecting piece 1 from being pulled out from the top of the keyboard bracket 2, when the balance bar connecting piece 1 and the keyboard bracket 2 are assembled, the balance bar connecting piece can be firstly put into the keyboard bracket, then the baffle plate is fixed on the top surface of the keyboard bracket 2, when the balance bar connecting piece 1 and the keyboard support 2 are disassembled, the baffle plate can be separated from the top surface of the keyboard support 2, and then the balance bar connecting piece 1 is taken out from the hole 21.
The mechanical keyboard that this embodiment provided, because keyboard support 2 passes metal sheet 4 and PCB board 5 in proper order, balancing pole 3 sets up in the below of PCB board 5, can shorten the distance between metal sheet 4 and the PCB board 5, thickness between the mechanical keyboard has been reduced, and buckle 23 and balancing pole 3 are located PCB board 5 below, when the satellite axle is dismantled to needs, can follow PCB board 5 below and separate balancing pole 3 and keyboard support 2, then take keyboard support 2 out by metal sheet 4 top, it is convenient to dismantle, and need not dismantle the solder joint between main shaft 6 and the PCB board 5, the damage rate of dismantlement reduces.
The mechanical keyboard installation method provided by the embodiment is used for installing the mechanical keyboard provided by the embodiment, and comprises the following steps:
step S1: inserting the main shaft 6 into the metal plate 4, and welding the pin 61 of the main shaft 6 with a selected position on the PCB 5;
step S2: inserting the two keyboard supports 2 into the metal plate 4 respectively, and enabling the two keyboard supports 2 to be located on two sides of the main shaft 6 respectively;
step S3: the buckle 23 and the opening 22 on each keyboard bracket 2 penetrate through the bottom surface of the PCB 5;
step S4: the PCB 5 and the metal plate 4 are turned over, the PCB 5 is located above the metal plate 4, the second rod body 32 is clamped with the buckles 23 on the two keyboard supports 2 respectively, the balance bar connecting piece 1 is supported by a jig, the through hole in the balance bar connecting piece 1 is opposite to the opening 22 in the keyboard supports 2, the balance bar 3 can conveniently penetrate through the opening 22 to be spliced with the through hole, the splicing dislocation is prevented, the first rod body 31 penetrates through the opening 22 in the side wall of one of the two keyboard supports 2 and is spliced with the through hole in the balance bar connecting piece 1 in the keyboard support 2, and the third rod body 33 penetrates through the opening 22 in the side wall of the other one of the two keyboard supports 2 and is spliced with the through hole in the balance bar connecting piece 1 in the keyboard support 2.
After the PCB board 5 and the metal plate 4 are turned over, in order to prevent the balance bar connecting member 1 from coming off from the keyboard support 2, the balance bar connecting member 1 may be supported by the supporting frame, or as described above, a cover plate or a top plate may be disposed on the top of the keyboard support 2.
Pass metal sheet 4 and PCB board 5 with keyboard support 2 in proper order, make balancing pole 3 set up in the below of PCB board 5, can shorten the distance between metal sheet 4 and the PCB board 5, the thickness between the mechanical keyboard has been reduced, and buckle 23 and balancing pole 3 are located PCB board 5 below, when the satellite axle is dismantled to needs, can follow PCB board 5 below with balancing pole 3 and keyboard support 2 separation, then take keyboard support 2 out by metal sheet 4 top, it is convenient to dismantle, and need not dismantle the solder joint between main shaft 6 and the PCB board 5, the damage rate of dismantlement reduces.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A mechanical keyboard is characterized by comprising a PCB (printed circuit board), a metal plate, a keyboard bracket, a main shaft and a balance rod;
the metal plate is positioned above the PCB and arranged at intervals with the PCB;
the main shaft is inserted into the metal plate, and pins of the main shaft are welded with selected positions on the PCB;
the number of the keyboard supports is two, the two keyboard supports are respectively arranged on two sides of the main shaft, the two keyboard supports are respectively spliced with the metal plate, a buckle is arranged at the bottom of each keyboard support, a hole is formed in the top of each keyboard support, a balancing rod connecting piece is arranged in each hole and can slide along the axial direction of the hole, a through hole is formed in the side wall of each balancing rod connecting piece, an opening is formed in the side wall of each keyboard support, and the buckle and the opening penetrate through the PCB;
the balance rod comprises a first rod body, a second rod body and a third rod body which are sequentially connected, and the first rod body and the third rod body are respectively and vertically arranged with the second rod body;
the second rod body is clamped with the two buckles respectively, the second rod body can rotate around the axis of the second rod body relative to the buckles, the first rod body penetrates through an opening in the side wall of one of the two keyboard supports and is in plug-in connection with a through hole in a balance rod connecting piece in the keyboard support, and the third rod body penetrates through an opening in the side wall of the other of the two keyboard supports and is in plug-in connection with a through hole in a balance rod connecting piece in the keyboard support;
and a supporting piece is arranged at the bottom of the hole, is in contact with the bottom of the balancing pole connecting piece and is annular.
2. The mechanical keyboard of claim 1, wherein the opening direction of the catch is arranged in a horizontal direction.
3. The mechanical keyboard of claim 1, wherein the opening direction of the catch is arranged in a vertical direction.
4. The mechanical keyboard of claim 1, wherein the PCB board and the metal board are connected by fixing posts.
5. The mechanical keyboard of claim 1, wherein the metal plate is made of steel or iron.
6. The mechanical keyboard of claim 1, wherein the side wall of the keyboard support is provided with an elastic component, and the elastic component is clamped with the metal plate.
7. The mechanical keyboard of claim 1, further comprising a key cap, wherein a first cross structure is disposed on the top wall of the balance bar linkage, and a second cross structure is disposed on the bottom of the key cap, and the second cross structure is engaged with the first cross structure.
8. The mechanical keyboard of claim 7, wherein the first cross structure is provided with positioning indicia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811251846.7A CN109285712B (en) | 2018-10-25 | 2018-10-25 | Mechanical keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811251846.7A CN109285712B (en) | 2018-10-25 | 2018-10-25 | Mechanical keyboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109285712A CN109285712A (en) | 2019-01-29 |
| CN109285712B true CN109285712B (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811251846.7A Active CN109285712B (en) | 2018-10-25 | 2018-10-25 | Mechanical keyboard |
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| Country | Link |
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| CN (1) | CN109285712B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203434056U (en) * | 2013-09-12 | 2014-02-12 | 袁建君 | A button structure and keyboard using same |
| CN203607300U (en) * | 2013-12-06 | 2014-05-21 | 郑国书 | Mechanical keyboard key-press structure |
| US10020138B1 (en) * | 2017-02-24 | 2018-07-10 | Primax Electronics Ltd. | Keyboard device |
-
2018
- 2018-10-25 CN CN201811251846.7A patent/CN109285712B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203434056U (en) * | 2013-09-12 | 2014-02-12 | 袁建君 | A button structure and keyboard using same |
| CN203607300U (en) * | 2013-12-06 | 2014-05-21 | 郑国书 | Mechanical keyboard key-press structure |
| US10020138B1 (en) * | 2017-02-24 | 2018-07-10 | Primax Electronics Ltd. | Keyboard device |
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| Publication number | Publication date |
|---|---|
| CN109285712A (en) | 2019-01-29 |
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