CN206789466U - A kind of annular keycap and the mechanical keyboard with the keycap - Google Patents

Abstract

The utility model discloses a kind of annular keycap and the mechanical keyboard with the keycap, keycap include upper lid, main body, and the upper lid back side is provided with buckle, and the groove of main body is provided with block button hole, and upper lid and main body are fastened and connected by buckle；The main shaft of body floor is recessed decussate texture, is fitted like a glove with mechanical keyboard mechanical axis cross core, and after installation very firmly, production reliability is very high.The button cap structure is simple and reliable, is easy to assemble, and can be adapted to automated production, effectively reduce production cost.

Description

A kind of annular keycap and the mechanical keyboard with the keycap

Technical field

It the utility model is related to art of keypads, more particularly to a kind of annular keycap and the mechanical keyboard with the keycap.

Background technology

With the development in e-sports field, mechanical keyboard turns into the indispensable peripheral product in e-sports field.Machine Tool keyboard (English：Mechanical Keyboard), it is a kind of type of keyboard, for structure, each of mechanical keyboard Button has one individually to switch to control closure, and this switch is also referred to as " mechanical axis ", according to the classification of switch, machinery Keyboard can be divided into tea axle, blue or green axle, red axle, black axle and rare axle.Just because of each button by an independent fine motion Composition, therefore button paragraph sense is stronger, is the main flow of current e-sports so as to produce the special feel suitable for Entertainment Peripheral product.

The keycap of tradition machinery keyboard to be square, in moulding decades do not change.A recent period of time, in order to adapt to market On to the demand of personalized product, circular keycap is gradually shown up prominently, but due to complicated, packaging technology difficulty is big, only Can manually it assemble, it is difficult to realize automated production.Production cost all be present in the circular machinery keyboard cover to have emerged at present The problem of high, production technology is also up for further perfect.

Utility model content

The purpose of this utility model is to provide, there is provided a kind of annular keycap and the mechanical keyboard with the keycap, changes Become the keycap of tradition machinery keyboard, improve reliability, improve automatic assembling level, reduce production cost.

The utility model is achieved through the following technical solutions：A kind of annular keycap, including upper lid, main body, the upper lid back of the body Face is provided with buckle, and the main body carries hollow type groove, and block button hole, the upper lid and the master are offered in described groove Body is fastened and connected by the buckle and the block button hole and is covered on the groove；The bottom surface of the main body is provided with main shaft, institute It is recessed decussate texture to state main shaft.

Further, the front of the upper lid is in concave shape.

Further, the main shaft and the groove are integral type structure.

Further, the upper lid is circular or ellipsoidal structure；The groove is the circle being engaged with the upper lid Or ellipsoidal structure.

Further, the main body is outer peripheral face electroplated structural.

Further, the upper lid is acrylonitrile-butadiene-styrene copolymer, makrolon is poly- or terephthalic acid (TPA) Structure prepared by any one or several materials of butanediol ester.

Further, the main body is acrylonitrile-butadiene-styrene copolymer, makrolon gathers or terephthalic acid (TPA) Structure prepared by any one or several materials of butanediol ester.

A kind of mechanical keyboard, including mechanical axis, in addition to above-mentioned annular keycap, the main shaft of keycap and the cross core of mechanical axis Grafting.

Annular keycap described in the utility model is divided into circular keycap or oval keycap, including two parts, respectively It is lid and underlying keycap main body on keycap above.Lid is connected in a snap-in manner with keycap main body on keycap Connect, the lid back side has prominent buckle to be connected with the positive hollow out position of keycap main body on keycap, simple and reliable for structure, is easy to group Dress, can be adapted to automated production, effectively reduce production cost.

Keycap Shang Gai is in contact with people's mobile phone, and upper lid front is good with finger compactness into concave shape, meets ergonomics Design.Keycap main body outer perimeter section is plating process, adds the overall texture of product.Keycap main body main shaft is indent ten Character form structure, fitted like a glove with mechanical keyboard mechanical axis cross core, after installation very firmly, production reliability is very high.

Brief description of the drawings

Fig. 1 is the overall structure diagram of keycap；

Fig. 2 is lid structure schematic diagram on keycap；

Fig. 3 is lid side structure schematic diagram on keycap；

Fig. 4 is keycap main body top view；

Fig. 5 is keycap main body upward view；

Fig. 6 is the dimensional structure diagram of keycap.

Reference：Lid, 2- main bodys, 3- buckles, 4- bayonet sockets hole, 5- grooves, 6- main shafts on 1-.

Embodiment

The principle of the disclosure is described referring now to some example embodiments.It is appreciated that these embodiments are merely for saying It is bright and help it will be understood by those skilled in the art that with the purpose of the embodiment disclosure and describe, rather than suggest the model to the disclosure Any restrictions enclosed.Content of this disclosure described here can in a manner of described below outside various modes implement.

As described herein, term " comprising " and its various variants are construed as open-ended term, it means that " bag Include but be not limited to ".Term "based" is construed as " being based at least partially on ".Term " one embodiment " it is understood that For " at least one embodiment ".Term " another embodiment " is construed as " at least one other embodiment ".

As Figure 1-Figure 5, a kind of annular keycap, including upper lid 1, main body 2, the upper back side of lid 1 are provided with buckle 3, institute State main body 2 and carry hollow type groove 5, block button hole 4 is offered in described groove 5, the upper lid 1 and the main body 2 pass through The buckle 3 and the block button hole 4 are fastened and connected and are covered on the groove 5；The bottom surface of the main body 2 is provided with main shaft 6, described Main shaft 6 is recessed decussate texture；The main shaft 6 and the groove 5 are integral type structure.

The front of the upper lid 1 is in concave shape.

The upper lid 1 is circular or ellipsoidal structure；The groove 5 is circular or oval to be engaged with the upper lid 1 Shape structure.

The main body 2 is outer peripheral face electroplated structural.

The upper lid 1 is acrylonitrile-butadiene-styrene copolymer (ABS), makrolon poly- (PC) or terephthalic acid (TPA) Structure prepared by any one or several materials of butanediol ester (PBT).

The main body 2 is acrylonitrile-butadiene-styrene copolymer (ABS), makrolon poly- (PC) or terephthalic acid (TPA) Structure prepared by any one or several materials of butanediol ester (PBT).

A kind of mechanical keyboard, including mechanical axis, in addition to above-mentioned keycap, the main shaft 6 of keycap and the cross core of mechanical axis Grafting.

Annular keycap provided by the utility model can have various shapes, can be circular, oval keycap.Different profiles Button cap structure principle be consistent, be all to include two parts, be respectively on keycap above lid and it is underlying Keycap main body.Lid is attached in a snap-in manner with keycap main body on keycap, and there are prominent buckle and key in the lid back side on keycap The positive hollow out position of cap main body is connected, and after combination very firmly, and assembles production by supporting automation equipment.

Lid is in contact with human hand on keycap, and upper lid is positive into concave shape, good with finger compactness, meets ergonomics and sets Meter.It is plating process outside the groove of keycap main body, adds the overall texture of product.Keycap main body main shaft is indent ten Character form structure, fitted like a glove with mechanical keyboard mechanical axis cross core, after installation very firmly, production reliability is very high.

Mechanical keyboard button cap structure provided by the utility model is reasonable, as long as passing through simple step can completion group Dress.Keycap is integrally vertically mounted on used by mechanical keyboard above mechanical axis, the keycap main shaft and mechanical axis below keycap Cross core is connected, and in cross core insertion keycap main shaft, completes overall fixed.Action can be set by supporting automation above It is standby to complete, it can also be accomplished manually.

In summary, mechanical keyboard button cap structure provided by the utility model is simple and reliable, is easy to assemble, and can be adapted to certainly Dynamic metaplasia production, effectively reduces production cost.Good appearance simultaneously, it is reliability and durability.

Although disclosure is acted to describe, but it is understood that in appended power with specific structural features and/or method The disclosure limited in sharp claim is not necessarily limited to above-mentioned specific features or action.But above-mentioned specific features and action It is merely disclosed as implementing the exemplary forms of claim.

Claims (6)

1. A kind of 1. annular keycap, it is characterised in that including upper lid (1), main body (2), described upper lid (1) back side is provided with buckle (3), The main body (2) carries hollow type groove (5), and block button hole (4), the upper lid (1) and institute are offered in described groove (5) Main body (2) is stated to be fastened and connected by the buckle (3) and the block button hole (4) and be covered on the groove (5)；The main body (2) bottom surface is provided with main shaft (6), and the main shaft (6) is recessed decussate texture.
2. 2. annular keycap according to claim 1, it is characterised in that the front of the upper lid (1) is in concave shape.
3. 3. annular keycap according to claim 1, it is characterised in that the main shaft (6) and the groove (5) are integral type Structure.
4. 4. annular keycap according to claim 1, it is characterised in that the upper lid (1) is circular or ellipsoidal structure；Institute It is the circle or ellipsoidal structure being engaged with the upper lid (1) to state groove (5).
5. 5. annular keycap according to claim 1, it is characterised in that the main body (2) is outer peripheral face electroplated structural.
6. 6. a kind of mechanical keyboard, including mechanical axis, it is characterised in that also including any described annular keycaps of claim 1-5, The main shaft (6) of keycap and the cross core grafting of mechanical axis.