CN205987644U - Electronic equipment and card holds in palm button structure thereof - Google Patents

Abstract

The utility model discloses an electronic equipment and card holds in palm button structure thereof, include: the casing lateral wall is equipped with the centre hole that the key hole runs through inside and outside with, the button, including key cap, contact site, the key cap is installed in the key hole, and the contact site runs through the casing lateral wall, corresponds the setting with electronic equipment's keying circuit, the card holds in the palm, and including holding in the palm the body and locating the connecting portion that hold in the palm external side, connecting portion are connected with the key cap, asks body cartridge in electronic equipment's cassette, ejection mechanism locates the interior position that corresponds with the centre hole of cassette for to block behind the pushing force to hold in the palm and release the key hole from hold in the palm internal side direction outside receiving pushing away of thimble. After adopting this kind to form the structure of integral type and set up corresponding ejection mechanism with ka tuo and according to the key -type connection for the plug that the card held in the palm all realizes through running through the key hole, need not to set up special SIM draw -in groove or memory card slot on the casing lateral wall, has both simplified the operating procedure that SIM card or storage card were got to user's dress, has guaranteed electronic equipment's outward appearance wholeness and terseness again.

Description

A kind of electronic equipment and its Kato press-key structure

Technical field

This utility model is related to electronic communication technology field, more particularly, to a kind of electronic equipment and its Kato press-key structure.

Background technology

With developing rapidly of electronic equipment (the such as equipment such as smart mobile phone, panel computer) industry, user is pursuing eventually While the performance of end, the also more and more higher of the requirement to its outward appearance globality, terseness and aesthetics.

For electronic equipment, the plug design of traditional SIM generally has two kinds：

The first, sim card slot is designed below battery cover.So, when installing or take out SIM, it is required for first using Hand push is opened battery cover or is taken off battery cover by loosening nut, just SIM can be operated.Using this structure, Dress takes the process of SIM more numerous and diverse, and using to user makes troubles.

Second, sim card slot or memory card slot are arranged in the housing sidewall of electronic equipment.Install or take out SIM Or during storage card, need to open draw-in groove and plugged.

Using this structure although simplifying the step that dress takes SIM or storage card to a certain extent, but this independent The draw-in groove of setting destroys outward appearance globality and the terseness of electronic equipment, and the design not meeting growing electronic equipment will Ask.

In view of this it would be highly desirable to be directed to above-mentioned technical problem, further optimization design is done to draw-in groove of the prior art, can Simplify the operating procedure that user's dress takes SIM or storage card, can guarantee that outward appearance globality and the terseness of electronic equipment again.

Utility model content

The purpose of this utility model, for providing the Kato press-key structure of a kind of electronic equipment, takes SIM to simplify user's dress Or the operating procedure of storage card, can guarantee that outward appearance globality and the terseness of electronic equipment again.Additionally, it is of the present utility model another Purpose is for providing a kind of electronic equipment of this Kato press-key structure of application.

For solving above-mentioned technical problem, this utility model provides the Kato press-key structure of a kind of electronic equipment, including：

Housing sidewall, is provided with key hole and the inside and outside centre hole running through；

Button, including keycap, the contact site inside described keycap, described keycap is installed in described key hole, institute State contact site and run through described housing sidewall and be correspondingly arranged with the key circuit of described electronic equipment；

Kato, the connecting portion including base body and outside described base body, described connecting portion is connected with described keycap, described Base body is plugged in the deck of described electronic equipment；

Penetrating mechanism, position corresponding with described centre hole in described deck, in the ejection force by thimble Afterwards Kato is pushed outwardly inside base body described key hole.

Using this structure, when needing to take out SIM or storage card from Kato, thimble is inserted using thimble Hole, thimble is inner to promote penetrating mechanism, and Kato is pushed outwardly after the ejection force by thimble inside base body by penetrating mechanism, Run through key hole together with driving the button being connected with Kato outwards to eject, you can take out SIM or storage card.When needing again to fill When entering SIM or storage card, only need card is first attached to the correspondence position of base body, then Kato, keycap black box are passed through again Wear key hole to be pushed home into, so that base body is plugged in deck again, you can complete the installation of SIM or storage card.

As can be seen here, Kato and button are connected to form one formula structure arrange after corresponding penetrating mechanism so that card The plug of support is all realized by running through key hole, namely Kato and one key hole of key-press sharing, compared with prior art, no Special sim card slot or memory card slot need to be arranged on housing sidewall, both simplified the operation that user's dress takes SIM or storage card Step, in turn ensure that outward appearance globality and the terseness of electronic equipment.

Preferably, described keycap is provided with the fulcrum extending internally；Described fulcrum, the correspondence position two of described connecting portion One of person is provided with vertical locating dowel, another one is provided with location hole, and described locating dowel is set in described location hole；Or institute The correspondence position stating fulcrum with described connecting portion is respectively equipped with the first coaxial connecting hole, the second connecting hole, described connecting portion Also include being plugged in described first connecting hole, the connecting shaft of the second connecting hole.

Preferably, the number of described fulcrum is one, and described fulcrum is located at the vertical middle part of described keycap.

Preferably, it is equipped between the vertical two ends of the lateral wall of described connecting portion and the medial wall of corresponding described keycap Resilient support portion.

Preferably, the number of described fulcrum is two, and two described fulcrum are symmetrically set in the perpendicular of described keycap respectively To both sides.

Preferably, the vertical middle part of described connecting portion is provided with resilient support between the medial wall of corresponding described keycap Portion.

Preferably, described resilient support portion is spring, foam or shell fragment.

Preferably, described deck, described penetrating mechanism alternative one are provided with vertical locating shaft, and the other of the two is provided with Formed with described locating shaft suit and rotate secondary axle hole, described penetrating mechanism also includes being connected to the secondary side of described rotation, supports It is against the ripping bar inside described base body, and be connected to the secondary opposite side of described rotation, the push rod of inside and outside extension, described push rod outer end The opposition side with described ripping bar be connected with ejection part corresponding with described centre hole.

Preferably, the top of described base body or bottom setting pushing and withstanding groove；Described deck, described penetrating mechanism alternative one set There is vertical locating shaft, the other of the two is provided with to be formed with described locating shaft suit and rotates secondary axle hole, described pushing and withstanding machine Structure also includes the ripping bar being connected to the secondary side of described rotation, one end extends in described pushing and withstanding groove, and it is secondary to be connected to described rotation Opposite side, the push rod of inside and outside extension, the opposition side with described ripping bar of described push rod outer end is connected with corresponding with described centre hole Ejection part.

Preferably, the number of described penetrating mechanism is two, and two described penetrating mechanisms are symmetrically set in the perpendicular of described Kato To both sides, and the number in described pushing and withstanding hole is also two, is correspondingly arranged with two described penetrating mechanisms respectively.

This utility model also provides a kind of electronic equipment, is connected with described Kato press-key structure including Kato press-key structure Circuit board；Described Kato press-key structure is Kato press-key structure as above.

Because above-mentioned Kato press-key structure has as above technique effect, therefore, the electronics of this Kato press-key structure is applied to set Standby also have identical effect, will not be described here.

Brief description

A kind of structural representation of specific embodiment by this utility model provided Kato press-key structure for the Fig. 1；

Fig. 2 is the structural representation that in Fig. 1, Kato is deviate from from key hole；

Fig. 3 is the sectional view of Fig. 1；

Fig. 4 is the structural representation of another kind of pushing and withstanding structure；

The structural representation of another kind of specific embodiment by this utility model provided Kato press-key structure for the Fig. 5.

Wherein, in Fig. 1 to Fig. 5：

Housing sidewall 1；Key hole 11；Centre hole 12；Kato locating part 13；

Button 2；Keycap 21；Fulcrum 211；Locating dowel 212；Second locating slot 213；Contact site 22；

Kato 3；Connecting portion 31；First locating slot 313；Base body 32；Pushing and withstanding groove 321；Resilient support portion 33；

Pushing and withstanding structure 4；Axle hole 41；Ripping bar 42；Push rod 43；Ejection part 44；

Circuit board 100；SIM 200；Kato locating part 13.

Specific embodiment

For providing the Kato press-key structure of a kind of electronic equipment, it simplifies happy user's dress and takes SIM core of the present utility model Card or the operating procedure of storage card, can guarantee that outward appearance globality and the terseness of electronic equipment again.Additionally, it is of the present utility model another One purpose is for providing a kind of electronic equipment of this Kato press-key structure of application.

In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with the accompanying drawings and tool The utility model is described in further detail for body embodiment.

It should be noted that the herein presented noun of locality " interior ", " outward ", " top ", " bottom " are as shown in the mark of Fig. 3, " on " it is perpendicular to the direction that Fig. 3 paper is injected, D score is then perpendicular to the direction of Fig. 3 paper injection；And define inside and outside extension Direction be horizontal, the direction that top to bottom extends is vertical, and the direction extending up and down is vertical, and define Fig. 3 be located flat Face is horizontal plane.It should be appreciated that these nouns of locality be according to those skilled in the art use habit and combine description attached Scheme and define, their appearance should not affect protection domain of the present utility model.

Refer to Fig. 1 to Fig. 3, Fig. 1 is a kind of specific embodiment of this utility model provided Kato press-key structure Structural representation；Fig. 2 is the structural representation that in Fig. 1, Kato is deviate from from key hole；Fig. 3 is the sectional view of Fig. 1.

In a kind of specific embodiment, as shown in Figure 1 to Figure 3, this utility model provides the Kato of a kind of electronic equipment Press-key structure, including housing sidewall 1, button 2, Kato 3 and penetrating mechanism 4.

Housing sidewall 1 is provided with key hole 11 and the inside and outside centre hole 12 running through；Button 2 includes keycap 21, located at keycap 21 The contact site 22 of inner side, keycap 21 is installed in key hole 11, and contact site 22 runs through the button 2 of housing sidewall 1 and electronic equipment Circuit is correspondingly arranged；Kato 3 includes base body 32 and the connecting portion 31 located at base body 32 outside, and connecting portion 31 is connected with keycap 21, Base body 32 is plugged in the deck 300 of electronic equipment；Penetrating mechanism 4 position corresponding with centre hole 12 in deck 300, uses In Kato 3 being pushed outwardly inside base body 32 key hole 11 after the ejection force by thimble.

Using this structure, when needing to take out SIM 200 or storage card from Kato 3, top is inserted using thimble Pin hole 12, thimble is inner to promote penetrating mechanism 4, penetrating mechanism 4 after the ejection force by thimble by Kato 3 inside base body 32 It is pushed outwardly, runs through key hole 11 together with the button 2 that drive is connected with Kato 3 and outwards eject, you can take out SIM 200 or deposit Card storage.When needing to reload SIM 200 or storage card, only need card is first attached to the correspondence position of base body 32, then will Kato 3, keycap 21 black box run through key hole 11 again and are pushed home into, so that base body 32 is plugged in deck 300 again, you can Complete the installation of SIM 200 or storage card.

As can be seen here, Kato 3 and button 2 are connected to form one formula structure arranging after corresponding penetrating mechanism 4, make The plug of Kato 3 is all realized by running through key hole 11, namely Kato 3 shares a key hole 11 with button 2, and existing Technology is compared, and need not arrange special SIM 200 groove or memory card slot in housing sidewall 1, had both simplified user's dress and has taken SIM Card 200 or the operating procedure of storage card, in turn ensure that outward appearance globality and the terseness of electronic equipment.

In a kind of concrete scheme, as shown in figure 3, above-mentioned deck 300, penetrating mechanism 4 alternative one are provided with vertical positioning Axle, the other of the two is provided with to be formed with locating shaft suit and rotates secondary axle hole 41, and penetrating mechanism 4 also includes being connected to and turns Dynamic pair side, it is resisted against ripping bar 42 inside base body, and be connected to the secondary opposite side of rotation, the push rod 43 of inside and outside extension, push rod The opposition side with ripping bar 42 of 43 outer ends is connected with ejection part 44 corresponding with centre hole 12.

As shown in figure 3, setting locating shaft, penetrating mechanism 4 arrange axle hole 41 on deck 300, and this penetrating mechanism 4 is permissible Entirety, located at the bottom of deck 300, introduces its work process as example：

When needing to take out SIM 200 or storage card from Kato 3, centre hole 12 is inserted using thimble, in thimble End promotes ejection part 44, so that push rod 43 rotates to bottom around axle hole 41, thus driving ripping bar 42 outwards to turn around axle hole 41 Dynamic (in Fig. 3 shown in arrow), the outside ejection force that the end of ripping bar 42 produces acts on base body 32, so that base body 32 promotes pressing Key 2 is outwards ejected by key hole 11 together, you can take out SIM 200 or storage card.

Due to required for card taking being exactly so that Kato 3 is displaced outwardly, namely Kato 3 is target stressed member during card taking, Above-mentioned ripping bar 42 directly applies outside ejection force to base body 32, promotes button 2 to be jointly displaced outwardly by base body 32 so that pushing and withstanding Power directly act on target stressed member so that Kato 3 skid off more smooth.

It is of course also possible to setting axle hole, penetrating mechanism 4 setting locating shaft are it is also possible to by penetrating mechanism on deck 300 4 entirety are located at the top of deck 300.

Additionally, above-mentioned penetrating mechanism 4 not only limit said structure.As shown in figure 4, this figure is another kind of penetrating mechanism 4 Structural representation.

In this scheme, the top of base body 32 or bottom arrange pushing and withstanding groove 321；Deck 300, penetrating mechanism 4 alternative one It is provided with vertical locating shaft, the other of the two is provided with to be formed with locating shaft suit and rotates secondary axle hole 41, and penetrating mechanism 4 is also Including be connected to rotate secondary side, one end extends ripping bar 42 in pushing and withstanding groove 321, and is connected to the secondary opposite side of rotation, inside and outside The push rod 43 extending, the opposition side with ripping bar 42 of push rod 43 outer end is connected with ejection part 44 corresponding with centre hole 12.

In above-mentioned penetrating mechanism 4, locating shaft can be arranged on deck 300, axle hole 41 is set on penetrating mechanism, also may be used With setting axle hole on deck 300, penetrating mechanism setting locating shaft.The number of this penetrating mechanism 4 can be one, integrally sets In the top of deck 300, or entirety is located at the bottom of deck 300.

In further scheme, the number of this penetrating mechanism 4 is two, and two penetrating mechanisms 4 are symmetrically set in deck 300 Vertically both sides, and the number in pushing and withstanding hole 23 are also two, are correspondingly arranged with two penetrating mechanisms 4 respectively.So, setting has two The thimble of individual end, promotes two ejection parts 44 with the two ends of thimble, respectively so that two ripping bars 42 promote groove simultaneously simultaneously Side wall, so that the common ejection from key hole 11 of Kato 3, button 2.Using this structure, two ripping bars 42 can be to base body 32 Vertical both sides apply ejection force simultaneously, so that base body 32 stress balance, smoothly eject.

The concrete structure that above-mentioned button 2 is connected with Kato 3 can also be set further.

In specific scheme, as shown in Figures 2 and 3, above-mentioned keycap 21 is provided with the fulcrum 211 extending internally, fulcrum 211st, one of both connecting portions 31 are provided with vertical locating dowel 212, another one is provided with location hole, and locating dowel 212 is set in fixed In the hole of position.

The structure installed using locating dowel 212 and location hole cooperation, can simply, easily realize the company of button 2 and Kato 3 Connect, and processing cost is not also high.

It is contemplated that described fulcrum 211 is respectively equipped with coaxial first with the correspondence position of described connecting portion 31 being connected Hole, the second connecting hole, described connecting portion 31 also includes being plugged in described first connecting hole, the connecting shaft of the second connecting hole.Certainly, Using this structure, the limiting component of its axial float also should be prevented in the setting of the end of connecting shaft.

More specifically in scheme, the number of above-mentioned fulcrum 211 can be one, and fulcrum 211 is vertical located at keycap 21 Middle part.

So, it is designed to connecting portion 31, fulcrum 211 are connected in one by the hole axle of single fulcrum, that is, will Button 2 and Kato 3 be connected in one so that this assembly can in driving lever from inside to outside prize overall under effect eject, and by Overall under impetus outside to inside slip into the integrated design it is achieved that Kato 3 and button 2.Additionally, for electronic equipment For button 2, when user presses can not possibly every time by the centre to keycap 21, be necessarily required to when therefore pressing keycap 21 by There is the inclination of small range in key 2, and Kato 3 is plugged in deck 300 all the time that is to say, that needing Kato 3 and button 2 one Change design while in addition it is also necessary to button 2 relative to Kato 3 can small range rotate surplus.Hole axle using above-mentioned single fulcrum designs, During depresses button 2, button 2 can occur the rotation of small range with respect to vertical locating dowel 212, that is, meets button 2 relatively The requirement rotating in Kato 3 small range.

On the basis of above-mentioned single fulcrum connects, the vertical two ends of the lateral wall of described connecting portion 31 and corresponding described key It is equipped with resilient support portion 33 between the medial wall of cap 21.

For the keycap 21 that above-mentioned single fulcrum connects and connecting portion 31, generally will be equal to vertical locating dowel 212, location hole Vertical midpoint located at keycap 21, connecting portion 31.In order that ripping bar 42 is tried one's best to the thrust of base body 32 balancing, generally by ripping bar 42 End located at the vertical middle part of Kato 3, but because axle hole 41 is located at the vertical side of Kato 3, therefore, arrow in such as Fig. 3 Shown in head, unavoidably the deflection of different angles in the thrust that ripping bar 42 applies to base body 32.

Behind above-mentioned two resilient support portion 33, even if ripping bar 42 end does not have completely located at the middle part of connecting portion 31, Located at the bottom of base body 32, it applies outside thrust to the bottom of base body 32, leads to keycap 21 to have bottom such as ripping bar 42 Outwards, the inside slope trend in top, and now the resilient support portion 33 on top utilizes the incompressible elastic force of its own outside The top of top keycap 21, therefore, it is to avoid the generation of the tilt phenomenon that keycap 21 bottom is outside, top is inside, thus ensure by Kato 3 is smoothly ejected with keycap 21.In the same manner, when ripping bar 42 only applies outside thrust to the top of base body 32, the bullet of bottom Property supporting part 33 also can avoid keycap 21 to tilt.

As can be seen here, above-mentioned two resilient support portion 33 it can be avoided that when thrust is uneven keycap 21 run-off the straight and cannot The phenomenon ejecting, so that the overall stress balance of keycap 21, further ensures the operation reliability that dress takes SIM 200 or storage card Property.

The mounting means in above-mentioned resilient support portion 33 can have varied.In specific scheme, as shown in figure 3, connecting The vertical two ends of the lateral wall in portion 31 are provided with the first locating slot 313, and the medial wall of keycap 21 is provided with corresponding with the first locating slot 313 Two the second locating slots 213, be additionally provided with resilient support portion 33, the one end in resilient support portion 33 between connecting portion 31, keycap 21 In the first locating slot 313, the other end is in the second locating slot 213.Can be to resilient support portion using two locating slots 33 play further guiding and position-limiting action, it is to avoid resilient support portion 33 tilts or comes off.It is of course also possible to adopt its other party Formula is installed, for example that the two ends in resilient support portion 33 are bonding with the medial wall of the lateral wall of connecting portion 31, keycap 21 respectively.

In another kind of specific embodiment, as shown in figure 5, Fig. 5 is this utility model provided Kato press-key structure The structural representation of another kind of specific embodiment, the number of above-mentioned fulcrum 211 is two, and two fulcrum 211 are right respectively Claim located at the vertical both sides of keycap 21.

Importantly, equally connecting portion 31, fulcrum 211 can be connected to one by the hole axle design of double fulcrums Body, that is, button 2 and Kato 3 are connected in one so that this assembly can in driving lever from inside to outside prize overall under effect Eject, and overall under the impetus of ecto-entad slip into the integrated design it is achieved that Kato 3 and button 2.Additionally, it is right For the Kato 3 that double fulcrum hole axles connect and button 2, either under off working state or during depresses button 2, two Individual fulcrum can play the effect driving mutually, conditioning each other, so that keycap 21 and Kato 3 keep substantially parallel state, with list The structure that fulcrum hole axle connects is compared, and is avoided that keycap 21 produces the inclination of larger angle with respect to Kato 3, can keep keycap 21 states almost parallel with housing sidewall 1 all the time.

For the structure that double fulcrums connect, the medial wall of vertically middle part and the corresponding described keycap 21 of connecting portion 31 Between be provided with resilient support portion 33.

For the keycap 21 that above-mentioned pair of fulcrum connects and connecting portion 31, can not possibly be every time during user's pressing keycap 21 Just it is pressed against the middle of keycap 21, out-of-balance force is applied to keycap 21, for avoiding in generation between keycap 21 and Kato 3 The aperture of location hole can be more than the diameter of locating dowel 212, that is, the two has certain gap, to allow keycap 21 to exist by stress Tilted with respect to Kato 3 very little scope by during out-of-balance force.

After above-mentioned support elastic component, when keycap 21 produces small angle inclination with respect to Kato 3, elastic component is supported to exist In the presence of its incompressible elastic force, outwards top keycap 21, thus avoid due between locating dowel 212, location hole due to gap Exist and shake, improve the feel of user.

The mounting means in above-mentioned resilient support portion 33 can have varied.In specific scheme, the outside of connecting portion 31 The vertical middle part of wall is provided with the first locating slot 313, and the medial wall of keycap 21 is provided with and corresponding second positioning of the first locating slot 313 Groove 213, is additionally provided with resilient support portion 33, the one end in resilient support portion 33 is located at the first locating slot between connecting portion 31, keycap 21 In 313, the other end is in the second locating slot 213.Resilient support portion 33 can be played further using two locating slots Guiding and position-limiting action, it is to avoid resilient support portion 33 tilts or comes off.It is of course also possible to be installed using other modes, for example will The two ends in resilient support portion 33 are bonding with the medial wall of the lateral wall of connecting portion 31, keycap 21 respectively.

The selection in above-mentioned resilient support portion 33 can have varied, for example can for spring or foam or Shell fragment.

In another kind of concrete scheme, as shown in Fig. 2,3 and Fig. 5, the inner side of above-mentioned housing sidewall 1 is additionally provided with restriction Kato 3 To the Kato locating part 13 of maximum displacement during deck 300 plug-in mounting, and Kato locating part 13 is correspondingly arranged with contact site 22, button Circuit 101 is on Kato locating part 13.

Using this structure, excessive and by Kato 3 excessively inside plug-in mounting phenomenon of exerting oneself during preventing from being installed, with Kato 3 is made to be installed on the correct position of deck 300.Further, since key circuit 101, on this Kato locating part 13, is pressed During button 2, the active force that contact site 22 applies acts on Kato locating part 13.On the contrary, without this Kato locating part 13, The active force then producing during depresses button 2 can act on deck 300, using can lead to after a period of time deck 300 is caused Functional destruction.As can be seen here, this Kato locating part 41 can simultaneously work as the position-limiting action to Kato 3, and simultaneously works as holding Connect active force, the effect of protection Kato 3 of button 2.

The fit form of above-mentioned Kato locating part 13 and Kato 3 can have varied.

For example, as shown in figure 3, connecting portion 31, Kato locating part 13 are respectively equipped with block, two blocks vertically have one Fixed lap, so, when Kato plug-in mounting puts in place, two stopper portions overlaps, to stop Kato from continuing to move inward.When So, it would however also be possible to employ other forms, for example, card an ancient unit of weight, another one are set in one of Kato locating part 13, both connecting portions 31 Setting draw-in groove, grab and draw-in groove clamping when Kato plug-in mounting puts in place, stop Kato from continuing to move inward.

This utility model also provides a kind of electronic equipment, the electricity being connected with Kato press-key structure including Kato press-key structure Road plate 100；Kato press-key structure is Kato press-key structure as described above.

Because above-mentioned Kato press-key structure has as above technique effect, therefore, the electronics of this Kato press-key structure is applied to set Standby also have identical effect, will not be described here.This electronic equipment can be specially mobile phone or panel computer or Other mobile intelligent terminals or other need the electronic equipment of SIM 200 or/and storage card is installed.

Above a kind of electronic equipment provided by the utility model and its Kato press-key structure are described in detail.This Apply specific case in literary composition principle of the present utility model and embodiment are set forth, the explanation of above example is It is used to help understand method of the present utility model and its core concept.It should be pointed out that the ordinary skill people for the art For member, on the premise of without departing from this utility model principle, this utility model can also be carried out with some improvement and modify, this A little improvement and modification also fall in this utility model scope of the claims.

Claims (12)

1. the Kato press-key structure of a kind of electronic equipment is it is characterised in that include：

Housing sidewall (1), is provided with key hole (11) and the inside and outside centre hole (12) running through；

Button (2), including keycap (21), the contact site (22) inside described keycap (21), described keycap (21) is installed on In described key hole (11), described contact site (22) runs through the key circuit of described housing sidewall (1) and described electronic equipment (101) it is correspondingly arranged；

Kato (3), the connecting portion (31) including base body (32) and outside described base body (32), described connecting portion (31) and institute State keycap (21) to connect, described base body (32) is plugged in the deck (300) of described electronic equipment；

Penetrating mechanism (4), position corresponding with described centre hole (12) in described deck (300), for by thimble Ejection force after Kato (3) is pushed outwardly inside base body (32) described key hole (11).

2. electronic equipment according to claim 1 Kato press-key structure it is characterised in that described keycap (21) be provided with to The fulcrum (211) of interior extension；

One of described fulcrum (211), both correspondence positions of described connecting portion (31) be provided with vertical locating dowel (212), Another one is provided with location hole, and described locating dowel (212) is set in described location hole；

Or the correspondence position of described fulcrum (211) and described connecting portion (31) be respectively equipped with the first coaxial connecting hole, Two connecting holes, described connecting portion (31) also includes being plugged in described first connecting hole, the connecting shaft of the second connecting hole.

3. the Kato press-key structure of electronic equipment according to claim 2 is it is characterised in that described fulcrum (211) Number is one, and described fulcrum (211) is located at the vertical middle part of described keycap (21).

4. electronic equipment according to claim 3 Kato press-key structure it is characterised in that described connecting portion (31) outer It is equipped with resilient support portion (33) between the vertical two ends of side wall and the medial wall of corresponding described keycap (21).

5. the Kato press-key structure of electronic equipment according to claim 2 is it is characterised in that described fulcrum (211) Number is two, and two described fulcrum (211) are respectively symmetrically the vertical both sides located at described keycap (21).

6. electronic equipment according to claim 5 Kato press-key structure it is characterised in that described connecting portion (31) perpendicular It is provided with resilient support portion (33) between middle part and the medial wall of corresponding described keycap (21).

7. the Kato press-key structure of electronic equipment according to claim 6 is it is characterised in that described resilient support portion (33) For spring, foam or shell fragment.

8. the Kato press-key structure of the electronic equipment according to any one of claim 1-7 is it is characterised in that described deck (300), described penetrating mechanism (4) alternative one is provided with vertical locating shaft, and the other of the two is provided with and described positioning shaft sleeve Dress forms and rotates secondary axle hole (41), described penetrating mechanism (4) also include being connected to described rotate secondary side, be resisted against described Ripping bar (42) inside base body, and it is connected to the secondary opposite side of described rotation, the push rod (43) of inside and outside extension, described push rod (43) The opposition side with described ripping bar (42) of outer end is connected with ejection part (44) corresponding with described centre hole (12).

9. the Kato press-key structure of the electronic equipment according to any one of claim 1-7 is it is characterised in that described base body (32) top or bottom setting pushing and withstanding groove (321)；

Described deck (300), described penetrating mechanism (4) alternative one are provided with vertical locating shaft, the other of the two be provided with Described locating shaft suit forms and rotates secondary axle hole (41), and described penetrating mechanism (4) also includes being connected to described rotation secondary Side, one end extend the ripping bar (42) in described pushing and withstanding groove (321), and are connected to and described rotate secondary opposite side, inside and outside extension Push rod (43), the opposition side with described ripping bar (42) of described push rod (43) outer end is connected with corresponding with described centre hole (12) Ejection part (44).

10. the Kato press-key structure of electronic equipment according to claim 9 is it is characterised in that described penetrating mechanism (4) Number is two, and two described penetrating mechanisms (4) are symmetrically set in the vertical both sides of described Kato (3), and described pushing and withstanding hole (23) Number also be two, be correspondingly arranged with two described penetrating mechanisms (4) respectively.

The Kato press-key structure of 11. electronic equipments according to any one of claim 1-7 is it is characterised in that described housing The inner side of side wall (1) is additionally provided with the Kato locating part (13) of maximum displacement when limiting described Kato (3) inside plug-in mounting, and described Kato locating part (13) is correspondingly arranged with described contact site (22), and described key circuit (101) is located at described Kato locating part (13) on.

12. a kind of electronic equipments, the circuit board (100) being connected with described Kato press-key structure including Kato press-key structure；It is special Levy and be, described Kato press-key structure is the Kato press-key structure as described in any one of claim 1-11.