CN207558675U - Keyboard structure - Google Patents

Abstract

A kind of keyboard structure, including a pedestal, the multiple buttons being set on the pedestal, wherein, an at least button includes a keycap and one first moving part and one second moving part for setting and being movably connected between pedestal and keycap that correspond to each other；Wherein, the first slide connecting part that the first moving part extends at least provided with second moving part of direction, and the second moving part is also equipped with second slide connecting part towards the extension of the first moving part, first and second slide connecting part is in relatively to be slidably matched each other.To reach average structural strength by first and second moving part, use makes keycap more steady in gearing by being slidably matched to each other.

Description

Keyboard structure

Technical field

The utility model is, espespecially a kind of keyboard structure related with a kind of keyboard.

Background technology

It presses, the existing button as being applied on keyboard is mainly made up of a scissor linked component, by button Keycap and its pedestal work activity connection.And conventional scissors formula linked component by two components be in " X " font pivot joint framework, because This, with closing, necessarily has a side to be placed in inside the opposing party in two components, therefore two components can not be in often more symmetrical big Small, so that being less than the opposing party in overall appearance by an accommodating side, structural strength is also inevitable not as good as the opposing party, is therefore easy It causes structural strength of two components in pivot joint unequal, the bad shadows such as pressing feel is poor is also be easy to cause in button stress It rings.

In addition, no matter the support component of which kind of previous kenel, often also only transmits pressing by the keycap of pressing keys Strength, and linked component is more short of in the relationship of gearing to each other, causes, when human hand presses keycap inequality, easily to make Obtaining signal must less re-enter really in input, can also seriously affect the feel for tapping keyboard.

In view of this, this creation artificially improves and solves above-mentioned missing, is the special utilization for concentrating on studies and coordinating scientific principle, Finally it proposes a kind of reasonable design and is effectively improved the utility model of above-mentioned missing.

Utility model content

In order to reach above-mentioned purpose, the utility model provides a kind of keyboard structure, is set including a pedestal, with multiple buttons It is placed on pedestal, and at least one button including one is located relatively at the keycap above pedestal and correspond to each other setting and work Dynamic one first moving part and one second moving part being connected between pedestal and keycap；Wherein, the first moving part is at least provided with a court The first slide connecting part extended to the second moving part, and the second moving part is also equipped with one towards the second of the extension of the first moving part and slips Portion, for first and second slide connecting part each other in being relatively slidably matched, first and second moving part collectively forms " V " font person.

Above-mentioned keyboard structure, wherein, the first outer edge and integrally connected which has two-phase separate One first rim portion between 2 first outer edge, and first slide connecting part is each extended over by the 2 first outer edge bottom end And go out；Second moving part has the second separate outer edge of two-phase and be integrally connected between 2 second outer edge one Second rim portion, and second slide connecting part is each extended over by the 2 second outer edge bottom end.

Above-mentioned keyboard structure, wherein, integrally prolong in 2 first outer edge and the first rim portion area encompassed Stretch one first reinforcement part；Integrally extend one second reinforcement in 2 second outer edge and the second rim portion area encompassed Portion.

Above-mentioned keyboard structure, wherein, first slide connecting part upturnedly by first outer edge, extend by bottom end； Second slide connecting part upturnedly by second outer edge, extend by bottom end.

Above-mentioned keyboard structure, wherein, the of one and pedestal work activity connection is respectively equipped on 2 first outer edge Connecting portion once；Second time connecting portion with pedestal work activity connection is respectively equipped on 2 second outer edge.

Above-mentioned keyboard structure, wherein, which is equipped with one or more and keycap work activity connection Connecting portion on first；Second rim portion is equipped with one or more and connecting portion on the second of keycap work activity connection.

Above-mentioned keyboard structure, wherein, the keycap on its bottom surface in being respectively equipped with and the connecting portion work activity company on first The articulated section of knot and the limiting section with the connecting portion work activity connection on second.

Above-mentioned keyboard structure, wherein, which is respectively arranged at the bottom neighboring edge of the keycap with the limiting section Part.

Above-mentioned keyboard structure, wherein, which is located on the outside of second slide connecting part, and in first slide connecting part Inside is provided with a first sliding groove and one first sliding block on the outside of second slide connecting part, and is then set on the outside of second slide connecting part Have a correspondence first sliding block second sliding slot and one correspond to the first sliding groove the second sliding block.

Above-mentioned keyboard structure, wherein, which allows slot, to house first slide connecting part and this second is slided Socket part.

The utility model is directed to the prior art its effect and is：By two moving parts being correspondingly arranged, it is movably connected on Between the pedestal and keycap of button so that its structural strength is averaged, while between two moving part by way of being slidably matched that This can transmit mutually stress, make keycap steady in gearing and can transmit input signal really.

Description of the drawings

Fig. 1 is the perspective exploded view of the utility model.

Fig. 2 is the Three-dimensional combination diagram of the utility model.

Fig. 3 is diagrammatic cross-section of the utility model before pressing based on the first moving part.

Fig. 4 is diagrammatic cross-section of the utility model before pressing based on the second moving part.

Fig. 5 is the utility model diagrammatic cross-section based on the first moving part after pressing.

Fig. 6 is the utility model diagrammatic cross-section based on the second moving part after pressing.

Wherein, reference numeral is：

Pedestal：1

Loading plate：10

First hook part：100

Second hook part：101

Circuit layer：11

Conductive part：110

Button：1a

Keycap：2

Bottom surface：20

Allow slot：200

Articulated section：21

Pivot hole：210

Limiting section：22

Button hole：220

First moving part：3

First outer edge：30

First time connecting portion：300

First rim portion：31

Connecting portion on first：310

First slide connecting part：32

The first sliding groove：320

First sliding block：321

First reinforcement part：33

First relief hole：330

Second moving part：4

Second outer edge：40

Second time connecting portion：400

Second rim portion：41

Second outer edge：410

Second slide connecting part：42

Second sliding slot：420

Second sliding block：421

Second reinforcement part：43

Second relief hole：430

Return unit：5

Specific embodiment

In order to further disclose the feature of the utility model and technology contents, please refer to below in connection with the utility model Detailed description and accompanying drawings, however institute's accompanying drawings are only for reference and description, and are not used for limiting the utility model Person.

It please refers to Fig.1 and the perspective exploded view and Three-dimensional combination diagram of Fig. 2, respectively the utility model.This reality With a kind of keyboard structure of novel offer, it is set on the pedestal 1, and an at least button 1a including a pedestal 1, with multiple button 1a Including a keycap 2 and one first moving part 3 and one second moving part 4；Wherein：

The pedestal 1 may include a loading plate 10 and one formed with the circuit layer 11 of the 10 mutual lamination of loading plate, and It is configured thereon that with for above-mentioned keycap 2, first and second moving part, 3,4 or other each component (such as return unit 5).And in this practicality In novel lifted embodiment, which is stacked and placed on the loading plate 10, which can be a hard plate, preferably Ground can be a metallic plate, can support above-mentioned first and second moving part 3,4 set on 11 lower section of circuit layer and link with its activity, To strengthen the structural strength of the circuit layer 11.In another embodiment, circuit layer 11 can be also set under loading plate 10, this reality It is not limited with novel.In this present embodiment, which can be a film circuit board, flexible circuit board or rigid circuit Plate, and with a conductive part 110 so that above-mentioned keycap 2 is connected, and then can press human hand after being pressed by return unit 5 The action of keycap 2 switchs to signal input.

The keycap 2 is located relatively at above-mentioned 1 top of pedestal, and is set to the pedestal by above-mentioned first and second moving part 3,4 On 1, and simultaneously activity is linked between pedestal 1 and keycap 2 the mutually setting of first and second moving part 3,4, to drive the keycap jointly 2 pairs of pedestals 1 make reciprocal displacement.When pressing keycap 2 such as human hand, which can be towards 1 displacement of pedestal；Conversely, the then keycap 2 Can return back to initial position by a return unit 5, and the utility model for embodiment in, return unit 5 can be a rubber Elastomer, the return unit 5 when keycap 2 is pressed by human hand because stress deformation due to store elastic force, until stress release after can will Keycap 2 pushes up back.It, also can be with shrapnel, spring, metal elastomer (metal dome), mechanical switch or magnetic in another embodiment Property element etc. as return unit, the utility model is not limited.

The utility model mainly provided jointly by above-mentioned first and second moving part 3,4 keycap 2 pedestal 1 can be made it is aforementioned it is upper, Reciprocal displacement down, while in the case where having both first and second moving part 3,4 and adopting the design of left and right fifty-fifty configuration, also can keycap 2 by During pressing, strength transmission is given each other by first and second moving part 3,4 mutual slide designs, to reach first and second gearing The purpose that part 3,4 steadily interlocks.Wherein, the first outer edge 30 and integrally connected which has two-phase separate One first rim portion 31 between 2 first outer edge 30, and the second outer rim that second moving part 4 also has two-phase separate Portion 40 and one second rim portion 41 being integrally connected between 2 second outer edge 40, and first and second moving part 3,4 that This is correspondingly arranged, and slightly can not connect keycap 2 in " V " font in the state of by pressed by external force.

Also referring to shown in Fig. 1, Fig. 2 and Fig. 3, one is respectively equipped on 2 first outer edges 30 of first moving part 3 With first time connecting portion 300 of 1 work activity of pedestal connection, and in the support plate 10 of pedestal 1 then equipped with respectively with this under 2 first 2 first hook parts 100 of 300 work activity of connecting portion connection, first time connecting portion 300 can be by each first outer edge, 30 outsides Extension is in a prominent rod-shaped person；One or more and 2 work activity company of keycap are then equipped in first rim portion 31 of first moving part 3 Knot first on connecting portion 310, and keycap 2 on its bottom surface 20 then be equipped with and 310 work activity connection of connecting portion on described first Articulated section 21, connecting portion 310 can extend along 31 one of the first rim portion and be formed in first rim portion on described first On 31, and articulated section 21 is equipped with a pivot hole 210 and with the connection that is pivoted.It please refers to Fig.1 again, shown in Fig. 2 and Fig. 4, second company It is respectively equipped with second time connecting portion 400 with pedestal 1 work activity connection on 2 second outer edges 40 of moving part 4, and pedestal 1 2 second hook parts 101 linked respectively with 2 second time 400 work activities of connecting portion, second time connection are additionally provided in support plate 10 It portion 400 can be by each second outer edge, 410 inside extension in a prominent rod-shaped person；In second rim portion 41 of second moving part 4 then Equipped with one or more and 2 work activity of keycap link second on connecting portion 410, and keycap 2 in be then equipped on its bottom surface 20 with The limiting section 22 that 410 work activity of connecting portion links on described second, connecting portion 410 can be along the second rim portion 41 on described second One extension and be formed in outside second rim portion 41, and on limiting section 22 have one towards outside button hole 220 and to be caught in And link.Specifically, in place of articulated section 21 is respectively arranged at 2 bottom neighboring edge of keycap with limiting section 22, therefore, Even if user presses the edge of keycap 2, it is steady with respect to pedestal 1 that the first moving part 3 and the second moving part 4 can still interlock keycap 2 Ground lifts, and avoids tilting or rocking caused by 2 edge of pressing keycap.In addition, due to first and second moving part 3,4 with In the activity connection of pedestal 1 and keycap 1, substantially symmetric configuration, and first and second moving part 3,4 is each other also with substantially mutually right Deng structure kenel, so in various aspects, can all reach better effect in the structural strength of support and activity connection etc..

Further, as shown in Fig. 1, Fig. 3 and Fig. 4, first and second moving part 3,4 is to each other more with slip connection Mode can also further transmit strength when keycap 2 is pressed each other in activity connection.Wherein, first moving part 3 is in two First outer edge, 30 bottom end has each extended over one first slide connecting part 32, and the kenel that the first slide connecting part 32 can be slightly upturned By first outer edge, 30 bottom end is extended, and second moving part 4 has also been each extended in 2 second outer edges, 40 bottom end One second slide connecting part 42, and the kenel that the second slide connecting part 42 also can be slightly upturned by 40 bottom end of the second outer edge extend and Go out, first and second slide connecting part 32,42 of first and second moving part 3,4 is each other in relatively dislocation configuration, and then make to each other It is slidably matched.In more detail, the utility model for embodiment in, which is located at second slide connecting part 42 outsides, and it is provided with a first sliding groove 320 and one the in second slide connecting part, 42 outside in first slide connecting part, 32 inside One sliding block 321, and be then equipped with one in 42 outside of the second slide connecting part and correspond to the second sliding slot 420 of first sliding block 321, Yi Jiyi Second sliding block 421 of the corresponding the first sliding groove 320.

Accordingly, if as shown in figure 5, when keycap 2 be pressed and stress be biased to the first moving part 3 when, first moving part 3 because Linked between keycap 2 and pedestal 1 with manner, you can make the by the pivot joint relationship of first time connecting portion 300 and pedestal 1 One moving part, 3 top (the first rim portion 31 for connecting keycap 2) connects to lower swing, and since the first sliding groove 320 is located at first 3 bottom end of moving part and be swung up, therefore can simultaneously by with the second sliding block 421 be slidably matched interlock second moving part 4, make Second moving part 4 can also be linked with its activity between keycap 2 and pedestal 1, keycap 2 to be driven to perform the action being pressed. Conversely, as shown in fig. 6, when keycap 2 is pressed and if stress is biased to the second moving part 4, second moving part 4 and keycap 2 and Linked between pedestal 1 with manner, also can the second moving part 4 be made by the pivot joint relationship of second time connecting portion 400 and pedestal 1 Top the second rim portion 41 of keycap 2 (connect) is to lower swing, and since second sliding slot 420 is located at 4 bottom end of the second moving part And be swung up, therefore can simultaneously by with the first sliding block 321 be slidably matched interlock first moving part 3, make this first connect Moving part 3 can also be linked with its activity between keycap 2 and pedestal 1, keycap 2 to be driven to perform the action being pressed.Therefore, this reality Keycap 2 is made to be pressed and stress is uneven with novel, which still can be by mutual It is slidably matched and is mutually interlocked to transmit stress strength, keycap 2 is made to reach synchronous start, and its start is more when pressed Stable purpose so as to which return unit 5 be enable to be pressed really and the conductive part 110 of trigger circuit layer 11, is transmitted to avoid signal Feel that is uncertain and influencing user's percussion keyboard.

In addition, it as shown in Figures 5 and 6, since first and second slide connecting part 32,42 is in slightly upturned kenel, therefore is examining It, also can be in the slot that allows of 2 bottom surface of keycap, a 20 recessed reply under the preceding topic for considering the thickness space thinning as far as possible after keycap 2 presses 200, so that first and second slide connecting part 32,42 is accommodating.

Therefore by above-mentioned contexture, you can obtain the utility model keyboard structure.

In addition, again refering to Figure 1, the utility model be further improve first and second moving part 3,4 structure it is strong Degree can integrally extend one the in 31 area encompassed of 2 first outer edges 30 and the first rim portion of first moving part 3 One reinforcement part 33, and first reinforcement part 33 is equipped with one first relief hole 330, first relief hole 330 provides at this The space of 5 one half portion of return unit；And the area surrounded in 2 second outer edges 40 of second moving part 4 and the second rim portion 41 Integrally extend one second reinforcement part 43 in domain, and one second relief hole 430 is also equipped on second reinforcement part 43, described second allows Position hole 430 provides at the space of 5 another half portion of return unit.Therefore, can not influence for return unit 5 set preceding topic under, Flaky extension kenel is distinguished by first and second reinforcement part 33,43, it is strong to increase by first and second moving part 3,4 respective structures Degree.

In conclusion the utility model actually rare novel creation product, it really can reach and expected use mesh , and solve the missing of the prior art, and because of great novelty and progressive, comply fully with new patent application important document, hence according to Patent Law is filed an application, and detailed survey and quasi- this case patent please be grant, to ensure the right of creator.

The foregoing is merely the preferable possible embodiments of the utility model, patent model that is non-therefore arresting limit the utility model It encloses, therefore is similarly all contained in this reality with the equivalent structure variation carried out by the utility model specification and schema content such as In protection domain with novel appended claims, Chen Ming is given in conjunction.

Claims (10)

1. a kind of keyboard structure, which is characterized in that including：

One pedestal；And

Multiple buttons are set on the pedestal, wherein, at least one button includes：

One keycap is located relatively above the pedestal；And

Correspond to each other one first moving part and one second moving part for setting and being movably connected between the pedestal and the keycap；

The first slide connecting part that first moving part extends at least provided with one towards second moving part, and second moving part is also set There is second slide connecting part extended towards first moving part, first and second slide connecting part is in relatively to be slidably matched each other, In first and second moving part collectively form " V " font person.

2. keyboard structure as described in claim 1, which is characterized in that first moving part has the first separate outer rim of two-phase Portion and one first rim portion being integrally connected between 2 first outer edge, and first slide connecting part is by this outside 2 first Edge bottom end each extends over；Second moving part there is separate the second outer edge of two-phase and be integrally connected to this two One second rim portion between second outer edge, and second slide connecting part is each extended over by the 2 second outer edge bottom end.

3. keyboard structure as claimed in claim 2, which is characterized in that 2 first outer edge is surrounded with first rim portion Region in integrally extend one first reinforcement part；Integrally prolong in 2 second outer edge and the second rim portion area encompassed Stretch one second reinforcement part.

4. keyboard structure as claimed in claim 2, which is characterized in that first slide connecting part is upturnedly by first outer rim Portion extends bottom end；Second slide connecting part upturnedly by second outer edge, extend by bottom end.

5. keyboard structure as claimed in claim 2, which is characterized in that be respectively equipped with one and the pedestal on 2 first outer edge First time connecting portion of work activity connection；It is respectively equipped on 2 second outer edge under one and the second of pedestal work activity connection Connecting portion.

6. keyboard structure as claimed in claim 2, which is characterized in that first rim portion is equipped with one or more and the key Connecting portion on the first of cap work activity connection；Second rim portion be equipped with one or more with the keycap work activity connection the Connecting portion on two.

7. keyboard structure as claimed in claim 6, which is characterized in that the keycap in be respectively equipped on its bottom surface with this on first The articulated section of connecting portion work activity connection and the limiting section with the connecting portion work activity connection on second.

8. keyboard structure as claimed in claim 7, which is characterized in that the articulated section is respectively arranged at the keycap with the limiting section Bottom neighboring edge in place of.

9. keyboard structure as described in claim 1 or 4, which is characterized in that first slide connecting part is located at outside second slide connecting part Side, and a first sliding groove and one first sliding block on the outside of second slide connecting part are provided on the inside of first slide connecting part, and in The second sliding slot and one that second slide connecting part outside then corresponds to first sliding block equipped with one correspond to the second of the first sliding groove and slide Block.

10. keyboard structure as described in claim 1 or 4, which is characterized in that the keycap bottom surface recessed one allows slot, with it is accommodating should First slide connecting part and second slide connecting part.