CN207611698U - A kind of electronic pen and its press-key structure - Google Patents

Abstract

The utility model provides a kind of electronic pen and its press-key structure, which includes a shell holder and interaction button, and described shell holder is equipped with mounting hole, and the interactive button is mounted in the mounting hole, and the interactive button is strip structure；The centre position of the mounting hole is equipped with support diaphysis, the bottom of the interactive button is equipped with the baltimore groove with the support rib mates, the hole wall of the mounting hole is equipped at least two slip draw-in grooves, each slip draw-in groove is distributed in the both sides of the support diaphysis, and the interactive button is equipped with the buckle of cooperation corresponding with the slip draw-in groove.The pressing feel of the press-key structure is preferable, and its button is not easy to loosen, and can bring good experience.

Description

A kind of electronic pen and its press-key structure

Technical field

The utility model is related to a kind of electronic pen and its press-key structures.

Background technology

Electronic pen is a kind of pen that can carry out human-computer interaction, for example, the styluses such as voice time writer can be realized and be put down Interaction between plate.Electronic pen is usually fitted with button, to facilitate interactive operation.However, have at present part electronic pen by Bond structure is easy to loosen, and pressing feel is bad, cannot bring good experience；Therefore, it is necessary to this press-key structure into Row improves.

Utility model content

Based on this, the purpose of this utility model is to provide a kind of press-key structure of electronic pen, the pressings of the press-key structure Feel is preferable, and its button is not easy to loosen, and can bring good experience.

The technical solution of the utility model is：A kind of press-key structure of electronic pen, including shell holder and interaction button, institute It states a shell holder and is equipped with mounting hole, the interactive button is mounted in the mounting hole, and the interactive button is bar shaped knot Structure；The centre position of the mounting hole is equipped with support diaphysis, and the bottom of the interactive button is equipped with to match with the support diaphysis The hole wall of the baltimore groove of conjunction, the mounting hole is equipped at least two slip draw-in grooves, and each slip draw-in groove is distributed in the branch The both sides of support bone body, the interactive button are equipped with the buckle of cooperation corresponding with the slip draw-in groove.

Optionally, the top edge of the slip draw-in groove is equipped with card convex, and the card convex is equipped with inside the oblique mounting hole Inclined surface.

Optionally, the support diaphysis be equipped with arcwall face, the baltimore groove be with the matched arc groove of the arcwall face, And the notch of the baltimore groove is arranged towards the support diaphysis.

Optionally, it is described support diaphysis be cylinder or it is described support diaphysis cross section be semi-circular shape.

Optionally, it is equipped with pcb board in described shell holder, is provided with support bar on the pcb board, the support bar is against Below the support diaphysis.

Optionally, the extending direction of the support bar and the extending direction of the support bar are perpendicular.

Optionally, supporting pad is equipped in the mounting hole, and the supporting pad is set to the side of the support diaphysis.

Optionally, described shell holder includes the first side stand and the second side stand, and the pcb board is folded in described first Between side stand and second side stand, the mounting hole is set on first side stand.

To reach above-mentioned identical purpose, the utility model also provides a kind of electronic pen, which includes above-mentioned button Structure.

Implement the utility model embodiment, has the advantages that：

1, the press-key structure of the electronic pen of the utility model includes a shell holder and interaction button, and the interactive button is set to Support diaphysis in the mounting hole of described shell holder, and in the mounting hole withstands and coordinates the recessed of the interactive button bottom Shape slot, and buckle set on the interactive button can be interlocked with the slip draw-in groove on the mounting hole hole wall, then when right When the pressing position that interaction button is located at support diaphysis wherein side is pressed, due to passing through between support diaphysis and baltimore groove Good mating reaction is limited so that the buckle corresponding to the pressing position of the support diaphysis other side upwarps and slip draw-in groove Top edge interlocks, and also realization limits for merging, along with the flexible deformation of interaction button itself, then enables to hand when pressing Sense is preferable；And on the other hand, it is acted on by the buckle and the fastening of the slip draw-in groove so that the interactive button is not easy pine It is dynamic；Therefore, the press-key structure of the utility model can bring good user experience.

2, the card convex at the slip draw-in groove edge is equipped with the inclined surface inside the oblique mounting hole, then the interactive button When being installed, its buckle can be made to take advantage of a situation along the inclined surface and buckled into the slip draw-in groove, described in convenience The installation of interaction button.

3, the baltimore groove be with the matched arc groove of the support diaphysis arcwall face, then interact button by When pressure, the arc groove can be bonded the arcwall face and relatively rotate, thus, it is possible to further promote feel when pressing, Promote user experience.

4, support bar is provided on the pcb board, the support bar is against below the support diaphysis, then can prevent institute It states interactive button to occur integrally excessively to sink when in use, thus, it is possible to keep structure compacter, is not easy to loosen.

Description of the drawings

Fig. 1 is the structural schematic diagram of the electronic pen of the utility model embodiment.

Fig. 2 is the partial enlarged view at A in Fig. 1.

Fig. 3 is the schematic cross-sectional view at A in Fig. 1.

Fig. 4 is the structural schematic diagram of the interaction button installation site of electronic pen described in the utility model embodiment.

Reference sign：

1, shell holder, the 11, first side stand, the 12, second side stand, 101, mounting hole, 1011, slip draw-in groove, 1012, Card convex, 2, interaction button, 21, buckle, 22, baltimore groove, 201, upper button portion, 202, lower button portion, 203, identification groove, 204, Identification protrusion, 205, cancave cambered surface, 3, support diaphysis, 4, pcb board, 5, support bar, 6, supporting pad.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts The every other embodiment obtained, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that term "upper", "lower", "left", "right", "top", "bottom" etc. The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model It is described with simplifying, does not indicate or imply the indicated device or element must have a particular orientation, with specific orientation structure It makes and operates, therefore should not be understood as limiting the present invention.

Referring to Fig. 1 to Fig. 4, the present embodiment provides a kind of electronic pen with press-key structure, which includes a shell Holder 1 and interaction button 2, shell holder 1 are equipped with mounting hole 101, and interaction button 2 is mounted in mounting hole 101, and interaction is pressed Key 2 is strip structure；The centre position of mounting hole 101 is equipped with support diaphysis 3, and the bottom of interaction button 2 is equipped with and support diaphysis 3 Matched baltimore groove 22, sets that there are four slip draw-in grooves 1011 on the hole wall of mounting hole 101, and supports each point of the both sides of diaphysis 3 There are two slip draw-in groove 1011, interaction buttons 2 to set the buckle 21 there are four cooperation corresponding with slip draw-in groove 1011 for cloth.It needs to refer to Go out, the slip draw-in groove 1011 on 101 hole wall of mounting hole of the utility model can not be limited by the present embodiment, can be set as At least two, and each slip draw-in groove 1011 can be distributed in the both sides of above-mentioned support diaphysis 3.In addition, the electronic pen of the present embodiment can For styluses such as voice time writers.

Based on the above structure, then when the pressing position for being located at support diaphysis 3 wherein side to interaction button 2 presses When, due to being limited by good mating reaction between support diaphysis 3 and baltimore groove 22 so that 3 other side of support diaphysis Pressing position corresponding to buckle 21 upwarp interlock with 1011 top edge of slip draw-in groove merge also realize limit, along with hand over 2 flexible deformation of of mutual button itself then enables to feel when pressing preferable；For example, when the upper button portion 201 of pressing, by Cooperation between support diaphysis 3 and baltimore groove 22 limits so that the corresponding buckle 21 of lower button portion 202 and slip draw-in groove The card convex 1012 of 1011 top edges, which interlocks to merge, realizes limit, along with interaction 2 flexible deformation of of button itself, can realize Good pressing feel.And on the other hand, it is acted on by the fastening of buckle 21 and sliding slip draw-in groove 1011 so that interaction button 2 are not easy to loosen.Therefore, the press-key structure of the present embodiment can bring good user experience.

Wherein, the support diaphysis 3 of the present embodiment is equipped with arcwall face, and above-mentioned baltimore groove 22 is and the matched arc of the arcwall face Shape slot, and the notch of baltimore groove 22 is arranged towards support diaphysis 3, thus, when interacting the pressing of button 2, arc groove meeting It is bonded the arcwall face to relatively rotate, then can further promote feel when pressing, promote user experience.Specifically , support diaphysis 3 can be cylinder, or the cross section of support diaphysis 3 is semi-circular shape, and above-mentioned arcwall face can be formed with this. In addition, the support diaphysis 3 of the present embodiment is arranged on shell holder 1, and is integrally formed with shell holder 1, production can be facilitated to make It makes.And on the other hand, the top edge of the slip draw-in groove 1011 of the present embodiment is equipped with card convex 1012, which is equipped with oblique Inclined surface inside mounting hole 101；Button 2 is then interacted when being installed, its buckle 21 can be made to take advantage of a situation along inclined surface and buckled into In slip draw-in groove 1011, thus, it is possible to facilitate the installation of interactive button 2.

In the present embodiment, pcb board 4 is equipped in shell holder 1, specifically, shell holder 1 includes 11 He of the first side stand Second side stand 12, above-mentioned mounting hole 101 are set on the first side stand 11, and pcb board 4 is then folded in the first side stand 11 and the Between two side stands 12.It may be provided with support bar 5 on the pcb board 4, support bar 5 is against 3 lower section of support diaphysis, moreover, support bar 5 extending direction can be perpendicular with the extending direction of support bar 5, whole so as to prevent interactive button 2 from occurring when in use It excessively sink, and structure can be made compacter, be not easy to loosen.In addition, supporting pad 6, supporting pad can be equipped in mounting hole 101 6 can be set to the side of support diaphysis 3, and supporting pad 6 can be integrally formed with shell holder 1；To, interaction button 2 carry out by When subduing, there can be supporting pad 6 suitably to be supported, then be conducive to further promote pressing feel, and supporting pad 6 is set The compact-sized degree that can also be further promoted in a shell holder 1 is set, interactive button 2 is made more to be not easy to loosen.

Further, the interaction button 2 of the present embodiment includes keying body, which includes 201 He of upper button portion The press surface of lower button portion 202, upper button portion 201 is equipped with identification groove 203, and the press surface of lower button portion 202, which is equipped with, to be known Not protrusion 204.Certainly, in the utility model, the setting of identification groove 203 and identification protrusion 204 can not be limited by the present embodiment System for example, identification protrusion 204 can also be arranged on the press surface of upper button portion 201, and identifies groove 203 and may be provided at down On the press surface of button portion 202, or even that identification can be arranged on the press surface of upper button portion 201 or lower button portion 202 simultaneously is convex Play 204 and identification groove 203；It that is to say the press surface one of both of the press surface and the lower button portion 202 of button portion 201 Identification protrusion 204 can be set, and the another one between the press surface of upper button portion 201 and the press surface of lower button portion 202 then may be used Setting identification groove 203.In addition, going back the button portion further, it is noted that set by the keying body of the utility model It can not be limited by the present embodiment, button portion can be set as at least two, to can be equipped on the press surface of each button portion Above-mentioned identification protrusion 204 and/or identification groove 203.Based on the identification protrusion 204 and identification groove 203 setting structure, then when User of service to interaction button 2 carry out it is blind on time, can be by finger touch recognition protrusion 204 or identification groove 203, with this energy Enough distinguish the position of each button portion；And on the other hand, when being estimated, also it is easy to that the position of each button portion can be distinguished It sets.

Wherein, the identification protrusion 204 of the present embodiment can be set as arrow protrusion, and identification groove 203 can be set as arrow baltimore groove 22, moreover, the guide direction of arrow protrusion and the guide direction of arrow baltimore groove 22 can be on the contrary, as a result, user of service into Row is blind when pressing or estimating, and the position of upper button portion 201 and lower button portion 202 can be identified in conjunction with concaveconvex structure and arrow direction It sets, and then can be more convenient to identify the concrete function of button portion 201 and lower button portion 202.

In addition, the press surface of upper button portion 201 and/or the press surface of lower button portion 202 are set as cancave cambered surface 205, this implementation The press surface of lower button portion 202 is preferably set as cancave cambered surface 205 in example, then the cancave cambered surface 205 is designed with conducive to finger and concave arc The fitting in face 205, and then user experience can be improved.

To sum up, the press-key structure of the utility model embodiment compared with the prior art, has the following advantages：

1, the feel when press-key structure pressing of the present embodiment is preferable, and it interacts button 2 and is not easy to loosen；Therefore, it is possible to Bring good user experience.

2, the interaction button 2 of the present embodiment carry out it is blind press or estimate when, its each button portion can be easily differentiated between out Position.

It should be understood that describing various information, but these using term " first ", " second " etc. in the utility model Information should not necessarily be limited by these terms, these terms are only used for same type of information being distinguished from each other out.For example, not departing from this In the case of utility model range, " first " information can also be referred to as " second " information, similar, and " second " information can also It is referred to as " first " information.

The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art For personnel, without departing from the principle of this utility model, several improvement and deformations can also be made, these improve and become Shape is also considered as the scope of protection of the utility model.

Claims (9)

1. a kind of press-key structure of electronic pen, which is characterized in that including shell holder and interaction button, set on described shell holder There are mounting hole, the interactive button to be mounted in the mounting hole, and the interactive button is strip structure；The mounting hole Centre position is equipped with support diaphysis, and the bottom of the interactive button is equipped with the baltimore groove with the support rib mates, described The hole wall of mounting hole is equipped at least two slip draw-in grooves, and each slip draw-in groove is distributed in the both sides of the support diaphysis, institute State the buckle that interactive button is equipped with cooperation corresponding with the slip draw-in groove.

2. the press-key structure of electronic pen according to claim 1, which is characterized in that the top edge of the slip draw-in groove is set There are card convex, the card convex to be equipped with the inclined surface inside the oblique mounting hole.

3. the press-key structure of electronic pen according to claim 1, which is characterized in that the support diaphysis is equipped with arcwall face, The baltimore groove be with the matched arc groove of the arcwall face, and the notch of the baltimore groove is set towards the support diaphysis It sets.

4. the press-key structure of electronic pen according to claim 2, which is characterized in that the support diaphysis is cylinder, or The cross section of the support diaphysis is semi-circular shape.

5. the press-key structure of electronic pen according to claim 1, which is characterized in that pcb board is equipped in described shell holder, Support bar is provided on the pcb board, the support bar is against below the support diaphysis.

6. the press-key structure of electronic pen according to claim 5, which is characterized in that the extending direction of the support bar and institute The extending direction for stating support bar is perpendicular.

7. the press-key structure of electronic pen according to claim 5, which is characterized in that supporting pad is equipped in the mounting hole, And the supporting pad is set to the side of the support diaphysis.

8. according to the press-key structure of claim 5 to 7 any one of them electronic pen, which is characterized in that described shell holder packet The first side stand and the second side stand are included, the pcb board is folded between first side stand and second side stand, institute Mounting hole is stated on first side stand.

9. a kind of electronic pen, which is characterized in that including such as claim 1 to 8 any one of them press-key structure.