CN204991566U

CN204991566U - Detachable mechanical keyboard

Info

Publication number: CN204991566U
Application number: CN201520684396.6U
Authority: CN
Inventors: 王渝博
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-07
Filing date: 2015-09-07
Publication date: 2016-01-20
Anticipated expiration: 2025-09-07

Abstract

The utility model provides a detachable mechanical keyboard, including switch main part, locking -type plug, shifting grooves board, circuit board and inside two wires that extend out of switch main part, locking -type plug sets up under the switch main part on the terminal surface, mechanical keyboard still includes two first contacts, first contact passes the welding of shifting grooves board is in on the circuit board, two mutual contactlesss of first contact, two wires respectively with first contact is connected, the utility model discloses the structure is ingenious, can realize all mechanical keyboard's the mechanical switch and the plug -in installation and the data transmission of keyboard.

Description

Detachable mechanical keyboard

Technical field

The utility model belongs to keyboard technique field, particularly relates to a kind of easily installation, dismountable mechanical keyboard.

Background technology

Computer is the instrument must used in the middle of people's daily life, and keyboard is one of parts of outbalance in the middle of computer nowadays equipment, and keyboard is the most frequently used is also topmost input equipment, can by English by keyboard letter, numeral, punctuation mark etc. be input in computer, thus give an order to computer, input data etc.Keyboard comprises the formations such as shell, circuit board, mechanical switch and switch frid, and mechanical switch is part the most key in the middle of mechanical keyboard, the mechanical switch of mechanical keyboards substantially all at present vertically embeds key panel and fixed by buckle before and after axle, two wire bonds internally extended by mechanical switch are on the circuit board of panel lower floor, to realize Trigger Function, as shown in Figure 1.

The workload of keyboard is very big, and perhaps a button of keyboard needed to be beaten hundreds and thousands of times within one minute, and the amount of therefore its mechanical movement is a lot, and the mechanical switch of this namely keyboard is easy to one of reason damaged.Because the axle of mechanical switch directly welds on circuit boards, and have panel fastener between axle and circuit board, therefore traditional mechanical switch once damage, user just can not realizing self disassembling damage switch, if needed repairing, cost can be quite high; Very many buttons are had above keyboard, the usage degree of different buttons is different, such as somebody likes playing games, its button fixedly used is many, the mechanical switch of these buttons is more prone to damage relative to other buttons, and some specific button needs to install special mechanical switch additional, obviously traditional standard type mechanical switch just can not meet popular needs.

Utility model content

In order to solve the problems of the technologies described above, the utility model provides a kind of easily to be installed, dismountable mechanical keyboard.

In order to reach above technique effect, technical scheme provided by the utility model is as follows:

Basic conception of the present utility model is: the wire allowing the switch main body in mechanical keyboard extend indirectly is welded on keyboard pcb, the meaning that is, two wires allowing switch body interior extend out indirectly contact with keyboard pcb and realize easily installing, dismountable effect.During installation, two wires extended by switch main body are connected with circuit board indirectly by contact, realize Trigger Function; If desired change mechanical switch, do not need mechanical switch to pull down from circuit board, but indirectly mechanical switch is taken off, do not need to damage circuit board and mechanical switch.

As the first technical scheme realizing the utility model design, a locking-type plug is set in switch main body lower surface, and the non-touching the second wafer of two panels is installed on locking-type plug, what the second wafer adopted is that conductive material is made, two wires mechanical switch main body extended are connected on above-mentioned the second wafer, simultaneously, the groove inner close fitting inwall of interface slot corresponding with locking-type plug on switch frid installs two the first contacts, one end of first contact through the welding of switch frid on circuit boards, then mechanical switch is installed in the interface slot of switch frid, first contact and the second wafer realize contacting detachably, after pressing keyboard cover, switch connection, realize Trigger Function.

As the second technical scheme realizing the utility model design, switch frid is offered two micropores that two penetrate switch frid, at the inwall of micropore, two the first contacts are installed respectively, described first contact allows its one end and welding circuit board by micropore through switch frid, then two wires extended switch main body lower surface removably to assign into respectively on above-mentioned two micropores and are connected with the first contact, after pressing keyboard, switch connection, realizes Trigger Function.

As the further improvement of the first technical scheme, described first contact copper sheet is made, and then will depart from one end folded bent of circuit board, and the shape of formation is convex, so advantageously in the fixation of mechanical switch, can the installation and removal of convenient mechanical switch entirety.

As the further improvement of the first technical scheme; described locking-type plug can be cylinder or prism; as long as it can assign on switch frid all should belong to protection range of the present utility model; according to the shape of the alteration of form the second wafer of locking-type plug, as long as two the second wafers do not contact.

As the further improvement of the first technical scheme, the described the second wafer mode be arranged on locking-type plug is bonding, as long as the second wafer connected mode that can be fixed on locking-type plug should be all protection range of the present utility model certainly.

As the further improvement of the second technical scheme, two vertically extending positions of wire that position and the switch main body of described micropore extend are corresponding, so, can reduce the installation difficulty of wire, advantageously insert in micropore in wire.

As the further improvement of the second technical scheme, the first contact in described two micropores adopts copper sheet to make, departed from one end folded bent of circuit board, the shape formed is convex, so advantageously in the fixation of mechanical switch, can the installation and removal of convenient mechanical switch entirety.

The beneficial effects of the utility model are:

By the mechanical keyboard that the technical solution adopted in the utility model is made, the plug-in of the mechanical switch and keyboard that can realize all mechanical keyboards is installed and transfer of data, if need the mechanical switch changing keyboard, such as because damage or individual are to the hobby of different mechanical switch, can change easily, no longer need, to circuit board dismounting, therefore not cause the possibility of circuit board damage, greatly reduce the high keyboard maintenance cost caused because of the damage of mechanical switch; For the button that some are conventional, the mechanical switch of high-quality can be adopted to replace traditional standard mechanical switch, and people can buy according to the demand of oneself mechanical switch liked, and have saved cost.

Accompanying drawing explanation

Fig. 1 is the keyboard scheme of installation of prior art.

Fig. 2 is the mounting structure schematic diagram of the first execution mode of the present utility model.

Fig. 3 is the switch main body upward view after installing the second wafer in Fig. 2 additional.

Fig. 4 is the structural representation of the first contact in Fig. 2 illustrated embodiment.

Fig. 5 is the mounting structure schematic diagram of the second execution mode of the present utility model.

Fig. 6 is the structural representation of the first contact in Fig. 5 illustrated embodiment.

Embodiment

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figure 2 to Figure 3, the technical scheme taked of the utility model is as follows:

In order to make, mechanical switch is for convenience detach, protective circuit plate, minimizing maintenance cost, allows mechanical switch internally extend two wires come and indirectly contacts with keyboard pcb.

Embodiment 1:

As shown in Figures 2 to 4, a locking-type plug with the non-touching the second wafer of two panels is set below switch main body, certainly, if switch main body inherently has locking-type plug, two non-touching the second wafers are so only set on locking-type plug, the second wafer can be bonding with the connected mode of locking-type plug, is then connected with the second wafer respectively by internally extend from switch main body two wires, and then the above-mentioned switch main body assembled is allowed to insert interface slot corresponding with locking-type plug on switch frid, interface slot inner close fitting inwall installs two panels first contact, one end of first contact through the welding of switch frid on circuit boards, then above-mentioned mounted switch main body is installed in the interface slot of switch frid, first contact and the second wafer realize contacting detachably, first contact preferably adopt copper sheet to make and its structure preferably as shown in Figure 4, folded bent is carried out in the one end of departing from circuit board, first contact of this shape can block locking-type plug well and keep and the first contact good contact, the shape of locking-type plug can be cylindrical or prismatic certainly, as long as play fixation in its interface slot that can insert switch frid and fixed shape should be all protection range of the present utility model, the shape of the shape of the second wafer and the interface slot of switch frid is determined according to the shape of locking-type plug.

Embodiment 2:

As shown in Figure 5 and Figure 6, switch frid is offered two micropores that two penetrate switch frid, at the inwall of micropore, the first contact is installed, one end of first contact through switch frid and and welding circuit board, then two wires extended switch main body lower surface removably assign on above-mentioned two micropores respectively, connect described first contact, after pressing keyboard, switch connection, realizes Trigger Function; As the preferred mode of one, two wire upright positions that position and the switch main body of described micropore extend are corresponding, so, can reduce the installation difficulty of wire, advantageously insert in micropore in wire; As another kind of optimal way, the first contact in described two micropores preferably adopts copper sheet to make, and is departed from one end folded bent of circuit board, and the shape of formation is convex, so advantageously in the fixation of mechanical switch, can the installation and removal of convenient switch entirety.

Embodiment of the present utility model just introduces its embodiment, does not lie in and limits its protection range.The technical staff of the industry can make some amendment under the inspiration of the present embodiment, therefore all equivalences done according to the utility model the scope of the claims change or modify, and all belong within the scope of the utility model Patent right requirement.

Claims

1. a detachable mechanical keyboard, comprise switch main body (1), locking-type plug (2), switch frid (3), circuit board (4) and described switch main body (1) internally extend two wires (5) of coming, described locking-type plug (2) is arranged on described switch main body (1) lower surface, it is characterized in that: also comprise two the first contacts (61), described first contact (61) one end is welded on described circuit board (4) through described switch frid (3), described two the first contacts (61) are not in contact with each other, described two wires (5) are connected with described first contact (61) respectively, thus realize dismountable Trigger Function.

2. mechanical keyboard according to claim 1, it is characterized in that: also comprise two the non-touching the second wafers (62) be arranged on described locking-type plug (2), be connected with described first contact (61) respectively again after two described the second wafers (62) are connected with described wire (5) respectively.

3. mechanical keyboard according to claim 2, is characterized in that: described first contact (61) adopts copper sheet make and will depart from one end folded bent of described circuit board (4), and shape is convex.

4. the mechanical keyboard according to Claims 2 or 3, is characterized in that: the shape of described locking-type plug (2) is cylinder or prism.

5. the mechanical keyboard according to Claims 2 or 3, is characterized in that: described the second wafer (62) is arranged on described locking-type plug (2) by bonding way.

6. mechanical keyboard according to claim 1, it is characterized in that: on described switch frid (3), offer the micropore that two penetrate described switch frid (3), described two the first contacts (61) are separately positioned on micropore inwall, then removably to be assigned into respectively by described wire (5) on two micropores and described first contact (61) connects.

7. mechanical keyboard according to claim 6, is characterized in that: the position of described micropore is corresponding with described wire (5) vertically extending position.

8. the mechanical keyboard according to claim 6 or 7, is characterized in that: described first contact (61) adopts copper sheet make and will depart from one end folded bent of described circuit board (4), and shape is convex.