CN204257938U - A kind of key device and electronic equipment - Google Patents
A kind of key device and electronic equipment Download PDFInfo
- Publication number
- CN204257938U CN204257938U CN201420681427.8U CN201420681427U CN204257938U CN 204257938 U CN204257938 U CN 204257938U CN 201420681427 U CN201420681427 U CN 201420681427U CN 204257938 U CN204257938 U CN 204257938U
- Authority
- CN
- China
- Prior art keywords
- kato
- electronic equipment
- connecting rod
- key device
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of key device, for solving the technical problem that in prior art, the operability of electronic equipment is poor, described key device comprises: the first baffle plate, is fixed on described case inside, and described first baffle plate offers perforate; Connecting rod, described connecting rod comprises first end and second end corresponding with described first end, and described first end is set in described perforate, and described connecting rod can slide to first direction and second direction opposite to the first direction in described housing; Fastener, the internal diameter of described fastener and the width of described connecting rod match; Key switch, one end is fixed on described connecting rod, and the other end extend out to the outside of described housing, for controlling the glide direction of described connecting rod.The invention also discloses the electronic equipment comprising described key device.
Description
Technical field
The utility model relates to electronic technology field, particularly a kind of key device and electronic equipment.
Background technology
Along with the progress of science and technology and the flourish of electronics market, the kind of electronic equipment also gets more and more, people while enjoyed comfortable life by various electronic, to the operability of electronic equipment and the requirement of appearance design also more and more higher.
Such as; in order to meet the requirement of user to mobile phone appearance design as far as possible; market is proposed the mobile phone adopting integrated fuselage design, and this type of mobile phone, owing to have employed non-dismountable bonnet, makes whole fuselage cover in integration; it is better that such design can allow mobile phone become lighter and thinner feel; meanwhile, seal is also relatively good, while the space availability ratio that as far as possible improve interior of mobile phone; can also effectively prevent from dust from entering and improve to resist falling ability, and then mobile phone can be protected better.
For this type of mobile phone, Kato for carrying Mobile phone card is arranged at a certain side of mobile phone often in the mode embedded, and in the process using this Kato, user needs the card taking pin using this mobile phone to configure just can carry out such as card taking or change the operations such as card, but, because the aperture, card taking hole that Kato supplies card taking pin to stretch into is less, a lot of user is not very convenient when operating, and especially very bothers for relying on card taking pin card taking or change card the not so good user (such as the elderly) of some eyesights.
As can be seen here, in prior art, the Kato of electronic equipment needs external auxiliary equipment and just can open, and operability is poor.
Utility model content
The utility model embodiment provides a kind of key device, for solving the technical problem that in prior art, the operability of electronic equipment is poor.
On the one hand, the utility model embodiment provides a kind of key device, is arranged in electronic equipment, and described key device can match with the housing of described electronic equipment, and described key device comprises:
First baffle plate, is fixed on described case inside, and described first baffle plate offers perforate;
Connecting rod, described connecting rod comprises first end and second end corresponding with described first end, and described first end is set in described perforate, and described connecting rod can slide to first direction and second direction opposite to the first direction in described housing;
Fastener, the internal diameter of described fastener and the width of described connecting rod match;
Key switch, one end is fixed on described connecting rod, and the other end extend out to the outside of described housing, for controlling the glide direction of described connecting rod.
Optionally, described key device also comprises:
First spring, is sheathed on the first end of described connecting rod, between described fastener and described first baffle plate, for the Kato of fixing described electronic equipment; Wherein, the internal diameter of described first spring is less than the internal diameter of described fastener;
Engaging part, is fixed on the second end of described connecting rod, for the Kato of fixing described electronic equipment;
Wherein, when there being active force to act on described key switch, driving described connecting rod to move to described first direction by described key switch, making described first spring be in squeezed state; When the Zone Full of described Kato embeds described case inside and described active force fails, described first spring is under the effect of reset force, promote described connecting rod, drive described engaging part to move to described second direction, until when the connecting hole on described engaging part and described Kato fastens, described Kato is fixed.
Optionally, the first end of described connecting rod is cylinder.
Optionally, one end that described engaging part contacts with described Kato has guide angle, for reducing impact force when contacting with described Kato; Wherein, the shape of described engaging part and the mating shapes of described connecting hole.
Optionally, the second end of described connecting rod, be fixed with projecting block away from the side of described housing, described projecting block is a hollow cell body, and the position of described projecting block is relative with the position of described key switch; Wherein, the second end of described connecting rod has perforate, and when described key switch is pressed, described key switch enters described cell body by the perforate of described connecting rod.
On the other hand, the utility model embodiment also provides a kind of electronic equipment, comprising:
Body;
For the housing of coated described body;
Foregoing key device, described key device can match with described housing.
Optionally, described electronic equipment also comprises draw-in groove, and described draw-in groove is fixing on the body.
Optionally, described electronic equipment also comprises: Kato, for carrying client identification module SIM card or safe digital card SD card; Wherein, when described Kato embeds in described housing, described Kato is placed in described draw-in groove.
Optionally, described electronic equipment also comprises: second baffle, and described second baffle is fixing on the body, relative with described draw-in groove, for fixing described Kato; Wherein, described second baffle is fixed with the second spring, described second baffle is less than to the distance of described housing the length that the length of described Kato and described second spring are in normal condition;
Wherein, described second spring is for promoting the motion of described Kato, and when described Kato is placed in described draw-in groove completely, described second spring is extruded by described Kato and is in compressive state.
Optionally, there are the first perforate and the second perforate in the side of described housing; Wherein, the length of described first perforate and the width of described Kato match, and stretch out outside described housing for described Kato; The length of described second perforate is greater than the length of described key switch, provides sliding space, thus drive described link motion for the part be positioned at outside described housing for described key switch.
In the utility model embodiment, when acting on described key switch by active force, described connecting rod can be controlled slide to described first direction or described second direction, such as, when described connecting rod slides to described first direction, described connecting rod is more and more far away with the distance being contacted with or being sticked in the miscellaneous part (Kato of such as electronic equipment) on the left of described connecting rod, namely, control described connecting rod to reduce or vanishing the contact force of miscellaneous part or engaging power, like this, miscellaneous part then can be subject to described connecting rod reduction power effect after position change, such as, be the outside being in described electronic equipment by the interior change being in described electronic equipment, corresponding and miscellaneous part is specially described Kato, namely can think that described Kato is changed to the outside of ejecting to described electronic equipment by the enclosure interior being in described electronic equipment completely, namely, by the direct control to described key device, just can open described Kato, and no longer need other external auxiliary equipment (such as card taking pin) just can open Kato, enhance the operability of described electronic equipment.
In addition, described key device can be fixed on the case inside of described electronic equipment by described fastener and described first plate washer, too increase the stability of described key device simultaneously, and, described key device can match with the housing of described electronic equipment, uses to enable described key device as the parts of described electronic equipment.
Meanwhile, after described electronic equipment has described key device, also without the need to offering card taking hole again on Kato, and then can be cost-saving, also can improve the complete machine seal of electronic equipment as far as possible, prevent dust from entering and reducing the protection to electronic equipment.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only the embodiment of the present application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the primary structure schematic diagram figure of key device in the utility model embodiment;
Fig. 2 is the structural representation that in the utility model embodiment, key device comprises the first spring, engaging part and projecting block;
Fig. 3 is the primary structure schematic diagram of electronic equipment in the utility model embodiment;
Fig. 4 is the structural representation that in the utility model embodiment, electronic equipment comprises draw-in groove, Kato, the second plate washer and the second spring;
Fig. 5 is the schematic diagram of the connecting hole of the engaging part of key device and the Kato of electronic equipment in the utility model embodiment when fastening.
Embodiment
The utility model embodiment discloses a kind of key device, described key device is arranged in electronic equipment, and described key device can match with the housing of described electronic equipment, and described key device comprises: the first baffle plate, be fixed on described case inside, described first baffle plate offers perforate; Connecting rod, described connecting rod comprises first end and second end corresponding with described first end, and described first end is set in described perforate, and described connecting rod can slide to first direction and second direction opposite to the first direction in described housing; Fastener, the internal diameter of described fastener and the width of described connecting rod match; Key switch, one end is fixed on described connecting rod, and the other end extend out to the outside of described housing, for controlling the glide direction of described connecting rod.
In the utility model embodiment, described key device can be fixed on the case inside of described electronic equipment by described fastener and described first plate washer, too increase the stability of described key device simultaneously, and, described key device can match with the housing of described electronic equipment, uses to enable described key device as the parts of described electronic equipment.
When acting on described key switch by active force, described connecting rod can be controlled slide to described first direction or described second direction, such as, when described connecting rod slides to described first direction, described connecting rod is more and more far away with the distance being contacted with or being sticked in the miscellaneous part (Kato of such as electronic equipment) on the left of described connecting rod, namely, control described connecting rod to reduce or vanishing the contact force of miscellaneous part or engaging power, like this, miscellaneous part then can be subject to described connecting rod reduction power effect after position change, such as, be the outside being in described electronic equipment by the interior change being in described electronic equipment, corresponding and miscellaneous part is specially described Kato, namely can think that described Kato is changed to the outside of ejecting to described electronic equipment by the enclosure interior being in described electronic equipment completely, namely, by the direct control to described key device, just can open described Kato, and no longer need other external auxiliary equipment (such as card taking pin) just can open Kato, enhance the operability of described electronic equipment.
Meanwhile, after described electronic equipment has described key device, also without the need to offering card taking hole again on Kato, and then can be cost-saving, also can improve the complete machine seal of electronic equipment as far as possible, prevent dust from entering and reducing the protection to electronic equipment.
In the utility model embodiment, described electronic equipment can be the different equipment of mobile phone, PAD (panel computer) etc.
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In addition, term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".
In order to better understand technique scheme, below in conjunction with Figure of description and concrete execution mode, technique scheme is described in detail.
Refer to Fig. 1, provide a kind of key device 100, be arranged in electronic equipment in the utility model embodiment, described key device 100 can match with the housing of described electronic equipment, and described key device 100 can comprise:
First baffle plate 1, is fixed on described case inside, and described first baffle plate 1 offers perforate;
Connecting rod 2, described connecting rod 2 comprises first end 21 and second end 22 corresponding with described first end 21, described first end 21 is set in described perforate, and described connecting rod 2 can slide to first direction and second direction opposite to the first direction in described housing;
Fastener 3, the internal diameter of described fastener 3 and the width of described connecting rod 2 match;
Key switch 4, one end is fixed on described connecting rod 2, and the other end extend out to the outside of described housing, for controlling the glide direction of described connecting rod 2.
In the utility model embodiment, described electronic equipment is specifically as follows mobile phone, and described key device 100 can be arranged in mobile phone, such as, be arranged on the case inside of mobile phone, and be positioned on the mainboard of mobile phone.In specific implementation process, described key device 100 can match with the housing of this mobile phone, such as, the a certain side of handset shell has the groove adapted with the shape of described key device 100, the section components of described key device 100 can expose outside the housing of mobile phone, uses the user of this mobile phone to complete corresponding action without the need to the shell opening mobile phone just directly can carry out certain operations to described key device 100.
Wherein, described first baffle plate 1, can be fixedly installed on the case inside of described electronic equipment, and to increase the stability of described key device 100, described first baffle plate 1 offers perforate.In specific implementation process, the shape of described first baffle plate 1 can be circular, rectangle or other irregular polygons etc. arbitrary shape, and the utility model embodiment does not limit, and is be described for rectangle in Fig. 1.In addition, the making material of described first baffle plate 1 can be metal, plastics etc., and more preferably, in order to alleviate the weight of described electronic equipment as far as possible, described making material can select the material of lighter weight.
Described connecting rod 2, comprise first end 21 and second end 22 corresponding with described first end 21, described first end 21 is set in described perforate, namely, the shape of described first end 21 and the shape of described perforate adapt as far as possible, and the aperture of described perforate should slightly larger than the internal diameter of described first end 21, to make described connecting rod 2 can reciprocating motion in described perforate.
In specific implementation process, optionally, the shape of described first end 21 can be cylinder, to reduce the frictional force between described perforate as far as possible, thus described connecting rod 2 is conveniently moved reciprocatingly as far as possible in described perforate.Described connecting rod 2 can slide to first direction and second direction opposite to the first direction, more preferably, in the utility model embodiment, described first direction is direction from left to right in FIG, and described second direction, naturally, be then dextrosinistral direction in FIG.In the process that described connecting rod 2 moves according to described first direction, the part that described first end 21 is positioned at the right side of described first plate washer 1 becomes many gradually, described connecting rod 2 is more and more far away with the distance of the miscellaneous part being positioned at the electronic equipment on the left of described second end 22, reduces gradually until zero to make the active force of described connecting rod 2 pairs of miscellaneous parts.When described connecting rod 2 is according to described second direction motion, described second end 22 can be allowed as often as possible toward moving on the left of it, to facilitate, larger contact force or engaging power are produced, until described second end 22 can contact completely with described miscellaneous part or engage completely to described miscellaneous part.
In addition, as seen in Figure 1, the shape of the body of described connecting rod 2 and described first end 21 and described second end 22 is all different, namely, the shape of described connecting rod 2 can be irregularly shaped, and in specific implementation process, the shape of the body of described connecting rod 2 should adapt with the fluting on described casting of electronic device as far as possible, to make the outward appearance of described electronic equipment as far as possible attractive in appearance, user is also facilitated to operate.In addition, the shape of described first end 21 should adapt with the shape of described perforate as far as possible, and the shape of the miscellaneous part of the described electronic equipment that the shape of described second end 22 should be in contact with it as far as possible adapts, and the utility model does not do concrete restriction.
Described fastener 3, as shown in Figure 1, the fastener 3 in figure comprises two parts, that is, in specific implementation process, fastener 3 as described in namely the combination as the part of two in Fig. 1 is formed in the utility model embodiment.The width of the internal diameter of described fastener 3 and the body of described connecting rod 2 should match, and can move to facilitate described connecting rod 2 in described fastener 3 according to described first direction or according to described second direction.In the specific implementation, the internal diameter of described fastener 3 slightly larger than the width of the body of described connecting rod 2, should facilitate the free movement of described connecting rod 2.
More preferably, can be draw-in groove form by the profile design of described fastener 3, then, described connecting rod 2 can so that comparatively slight drag or frictional force horizontally slip in described fastener 3.In addition, in order to strengthen the stability of described key device 100 entirety, more preferably, described fastener 3 can be fixedly installed on the case inside of described electronic equipment, and the making material of described fastener 3 can be the material of wear-resisting lighter weight.
Described key switch 4, can comprise two ends, and one end is fixed on described connecting rod 2, and the other end extend out to the outside of described housing, that is, the other end of described key switch 4 extend out to the outside of described housing by described fastener 3.In FIG, merely illustrate one end of described key switch 4, its other end blocks due to described fastener 3, therefore not shown.Such as, by the control to described key switch 4, when there being active force to the left or to the right to act on described key switch 4, described connecting rod 2 can be driven to move to the left or to the right by described key switch 4.
In the utility model embodiment, described key device 100 can be fixedly installed on the case inside of described electronic equipment by described fastener 3 and described first plate washer 1, too increase the stability of described key device 100 simultaneously, and, described key device 100 can match with the housing of described electronic equipment, can use to make described key device 100 as the parts of described electronic equipment.
When acting on described key switch 4 by active force, described connecting rod 2 can be controlled slide to described first direction or described second direction, such as, when described connecting rod 2 slides to described first direction, described connecting rod 2 is more and more far away with the distance being contacted with or being sticked in the miscellaneous part (Kato of such as electronic equipment) on the left of described connecting rod 2, namely, the contact force or the engaging power that control described connecting rod 2 pairs of miscellaneous parts reduce or vanishing, like this, miscellaneous part then can be subject to described connecting rod 2 reduction power effect after position change, such as, be the outside being in described electronic equipment by the interior change being in described electronic equipment, corresponding and miscellaneous part is specially Kato, namely can think that this Kato is changed to the outside of ejecting to described electronic equipment by the enclosure interior being in described electronic equipment completely, namely, by the direct control to described key device 100, just can open this Kato, and no longer need other external auxiliary equipment (such as card taking pin) just can open Kato, enhance the operability of described electronic equipment.
Meanwhile, after described electronic equipment has described key device 100, also without the need to offering card taking hole again on Kato, and then can be cost-saving, also can improve the complete machine seal of electronic equipment as far as possible, prevent dust from entering and reducing the protection to electronic equipment.In addition, after use has the electronic equipment of described key device 100, user is without the need to preserving the external auxiliary equipment of the such as such small volume of card taking pin more specially, also electronic equipment is damaged without the need to worrying because card taking pin fractures in electronic equipment internal by misoperation, be convenient for users to operate, improve the experience of user.
Optionally, refer to Fig. 2, in the utility model embodiment, described key device 100 can also comprise:
First spring 5, is sheathed on the first end 21 of described connecting rod 2, between described fastener 3 and described first baffle plate 1, for the Kato 7 of fixing described electronic equipment; Wherein, the internal diameter of described first spring 5 is less than the internal diameter of described fastener 3;
Engaging part 6, is fixed on the second end 22 of described connecting rod 2, for the Kato 7 of fixing described electronic equipment.
Wherein, when there being active force to act on described key switch 4, driving described connecting rod 2 to move to described first direction by described key switch 4, making described first spring 5 be in squeezed state; When the Zone Full of described Kato 7 embeds described case inside and described active force fails, described first spring 5 is under the effect of reset force, promote described connecting rod 2, drive described engaging part 6 to move to described second direction, until when described engaging part 6 fastens with the connecting hole 71 on described Kato 7, described Kato 7 is fixed.
In the utility model embodiment, the internal diameter of described first spring 5 is less than the internal diameter of described fastener 3, the described first end 21 that can be fixed on institute's connecting rod 2 to make described first spring 5 does not touch the body regions of described connecting rod 2 as far as possible, like this, can ensure that described first spring 5 can produce required spring restoring force, with the Kato 7 of fixing described electronic equipment as far as possible.
Described engaging part 6, be fixed on described second end 22 of described connecting rod 2, that is, described engaging part 6 is connected with the end face of described second end 22.In specific implementation process, in order to ensure the attractive in appearance of described key device 100 as far as possible, described engaging part 6 can be designed to identical shape with the end of the connection of described second end 22, then described engaging part 6 can think seamless link with the connection of described second end 22, improves integraty and aesthetic property as far as possible.
Optionally, continue see Fig. 2, in the utility model embodiment, one end that described engaging part 6 contacts with described Kato 7 can have guide angle, for reducing impact force when contacting with described Kato 7 and stress, ensure not damage or damage described Kato 7 as far as possible, also can increase the access times of described engaging part 6, thus extend the useful life of described key device 100.More preferably, the mating shapes of the shape of described engaging part 6 and the connecting hole 71 of described Kato 7, like this, when described engaging part 6 contacts completely with described connecting hole 71, described engaging part 6 can embed in described connecting hole 71 completely.
In the utility model embodiment, when user needs to change the card of carrying on described Kato 7, directly by the described key switch 4 that slides, described Kato 7 just can be allowed directly to eject, simple and quick, avoid the trouble using card taking pin, convenient for users.Meanwhile, owing to decreasing card taking pin accessory, also can reduce manufacture craft and cost, improve product differentiation.
Optionally, please continue see Fig. 2, in the utility model embodiment, the second end 22 of described connecting rod 2, be fixed with projecting block 8 away from the side of described housing, described projecting block 8 is a hollow cell body, and the position of described projecting block 8 is relative with the position of described key switch 4; Wherein, the second end 22 of described connecting rod 2 has perforate, and when described key switch 4 is pressed, described key switch 4 enters described cell body by the perforate of described connecting rod 2.
In the utility model embodiment, master is noted that described key device 100 can use as start/closing key of described electronic equipment simultaneously.For described electronic equipment for mobile phone is described, when described key switch 4 is not pressed, between described projecting block 8 and described key switch 4, there is certain distance, as the concrete length of described certain distance, in specific implementation process, can determine according to technique concrete condition.In addition, described projecting block 8 be specifically as follows a hollow cell body, can accommodating miscellaneous part, such as can accommodating described key switch 4.When described key switch 4 is pressed, described key switch 4 enters in described projecting block 8 by the perforate on described connecting rod 2, namely what Fig. 2 represented is this sight, because described key switch 4 has entered in described projecting block 8, therefore in fig. 2 described key switch 4 is not shown again.After described key switch 4 enters described projecting block 8, described projecting block 8 can contact with the circuit structure part 9 on cell phone mainboard and produce certain extruding to described circuit structure part 9, after extruding certain time length, described mobile phone can be controlled and enter start or off-mode, and as the concrete duration of described certain time length, also can determine according to the manufacture craft of described electronic equipment.
In the utility model embodiment, by pressing described key switch 4, namely, when having one perpendicular to described first direction or vertically act on described key switch 4 perpendicular to the power of described second direction, described key switch 4 can with described projecting block 8 physical contact, that is, described vertical can be acted on described projecting block 8 by described key switch 4, again due to the electrical property of described circuit structure part 9, just mobile phone power-on or shutdown can be controlled.
In the utility model embodiment, when described key device 100 has the function ejecting described Kato 7, described key device 100 can be made to have the effect of switching on and shutting down simultaneously, namely, the switch switch of conventional electronic equipment can be utilized to realize the function of the ejection Kato 7 of described key device 100, like this, die sinking expense can be reduced as far as possible, while the function increasing described electronic equipment, but not increase production cost.In addition, can a key device 100 multiplex, the frame for described electronic equipment retains more aporate area, facilitates the enforcement of other functions, thus also can ensure the aesthetic property of described electronic device exterior as far as possible.
Next, refer to Fig. 3, based on same inventive concept, the utility model embodiment also provides a kind of electronic equipment 200, and described electronic equipment 200 comprises:
Body 201;
For the housing 202 of coated described body 201;
As the key device 100 as described in arbitrary in Fig. 1-2, described key device 100 can match with described housing 202.
In the utility model embodiment, described electronic equipment 200 can be any one electronic equipment comprising described key device 100.Such as, described electronic equipment 200 is mobile phone, then described body 201 can be the main board of this mobile phone, described housing 202 have the perforate or fluting that adapt with described key device 100 shape, and the length of this perforate or fluting is greater than the length of key switch 4 in described key device 100, part for being positioned at outside described housing 202 for described key switch 4 provides sliding space, thus drive the link motion in described key device 100, such as slide with the part facilitating user described key device 100 to be positioned to the outside of described housing 202 or the operation such as pressing.
Optionally, refer to Fig. 4, in the utility model embodiment, described electronic equipment 200 can also comprise draw-in groove 203 and Kato 7, wherein, described Kato 7 specifically may be used for carrying SIM card (SubscriberIdentity Module, client identification module), or may be used for carrying SD (Secure Digital MemoryCard, safe digital card) card, or may be used for the card carrying other types, namely, described Kato 7 needs to match, to meet the function such as such as storage or communication etc. of described electronic equipment 200 with the shape of the card of carrying.Described Kato 7 can extend out to described hull outside by the perforate on described housing 202.In addition, described draw-in groove 203 is fixedly installed on described body 201.
In specific implementation process, described Kato 7 can by described draw-in groove 203 according to Fig. 5 in the direction as arrow A indication or the direction according to such as arrow B indication move, to reach the object entering or eject in described electronic equipment 200 inside.
In addition, described key device 100 particular location be positioned on described electronic equipment 200 should be the position nearer apart from described Kato 7, like this, as long as just make described Kato 7 eject by described key device 100 by less active force.And, also can optimize the circuit element on described body 201 and the layout structure of other structural members as far as possible, improve the space availability ratio of described body 201.
Optionally, continue see Fig. 4, described electronic equipment 200 in the utility model embodiment can also comprise second baffle 205, described second baffle 205 is fixed on described body 201, relative with described draw-in groove 203, for fixing described Kato 7, namely, when described Kato 7 according to as arrow A direction as described in move in draw-in groove 203 time, described second baffle 205 can stop that the undue slide downward of described Kato 7 rests on correct position on described body 201 to control described Kato 7.
In addition, described second baffle 205 is fixedly installed the second spring 206, for promoting the direction motion of described Kato 7 according to such as arrow B under squeezed state, when described Kato 7 is placed in described draw-in groove 203 completely, described second spring 206 is extruded by described Kato 7 and is in compressive state.
Below describe in detail in the utility model embodiment is that the described Kato 7 how controlling described electronic equipment 200 by key device 100 is put into and ejected.
When described Kato 7 put into by needs, as shown in Figure 2, now almost whole parts of described Kato 7 are in the outside of the described housing of described electronic equipment 200, distance between described Kato 7 and described engaging part 6 is maximum, described first spring 5 is in squeezed state, in order to described Kato 7 being put into the inner side of described housing, one active force can be acted on the outside 72 of described Kato 7, such as, the user of described electronic equipment 200 is by the described outside 72 of pressing, now, by the effect of active force, described Kato 7 is by the medial motion of housing described in the lateral of described housing, in motion process, distance between described Kato 7 and described engaging part 6 from large to small, until when described Kato 7 whole enter described case inside, described engaging part 6 embeds described connecting hole 71 completely, now, distance between described Kato 7 and described engaging part 6 is minimum, described first spring 5 is in relaxed state.
When needs eject described Kato 7, as shown in Figure 5, now, whole inner sides being positioned at described housing 202 of described Kato 7, described engaging part 6 embeds described connecting hole 71 completely.In order to described Kato 7 being ejected, one active force from left to right can be acted on described key switch 4, such as, the user of described electronic equipment 200 is by the described key switch 4 that slides from left to right, by the effect of this active force, described first spring 5 enters squeezed state by relaxed state, and described engaging part 6 also slowly leaves described connecting hole 71 by embedding described connecting hole 71 completely, until leave described connecting hole 71 completely, now, described Kato 7 departs from the engaging of described engaging part 6, and in described electronic equipment 200 other active forces effect under, such as under the reset force of described second spring 206, described Kato 7 can eject the outside to described housing 202 completely, thus facilitate user to carry out changing the operation such as card or card taking.
In the utility model embodiment, when described Kato 7 needs to eject, such as, when user needs to change SIM card or SD card, user can promote the key switch 4 in described key device 100 to the right, with make the engaging part 6 in described key device 100 and the connecting hole 71 on described Kato 7 from, now, under the effect of the reset force of described second spring 206, described Kato 7 can move in the direction along such as arrow B in described draw-in groove 203, thus ejects described Kato 7.By the utility model embodiment, when user needs the described Kato 7 ejecting described electronic equipment 200, only need to act on described key device 100 with less active force, such as, by pointing the key switch 4 slided gently in described key device 100, described Kato 7 just can be made to eject, and no longer need other external adminicle (such as card taking pin), facilitate the operation of user, avoid the trouble of carrying and preserving that external adminicle must be used to cause, improve the experience of user.
In the utility model, described key device 100 can be fixed on inside the housing 202 of described electronic equipment 200 with described first plate washer 1 by described fastener 3, too increase the stability of described key device 100 simultaneously, and, described key device 100 can match with the housing 202 of described electronic equipment 200, can use to make described key device 100 as the parts of described electronic equipment 200.
When acting on described key switch 4 by active force, described connecting rod 2 can be controlled slide to described first direction or described second direction, such as, when described connecting rod 2 slides to described first direction, described connecting rod 2 is more and more far away with the distance being contacted with or being sticked in the miscellaneous part (Kato 7 of such as electronic equipment 200) on the left of described connecting rod 2, namely, the contact force or the engaging power that control described connecting rod 2 pairs of miscellaneous parts reduce or vanishing, like this, miscellaneous part then can be subject to described connecting rod 2 reduction power effect after position change, such as, it is the outside being in described electronic equipment 200 by the interior change being in described electronic equipment 200, corresponding and miscellaneous part is specially described Kato 7, namely can think that described Kato 7 is changed to the outside of ejecting to described electronic equipment 200 by housing 202 inside being in described electronic equipment 200 completely, namely, by the direct control to described key device 100, just can open described Kato 7, and no longer need other external auxiliary equipment (such as card taking pin) just can open Kato 7, enhance the operability of described electronic equipment 200.
Simultaneously; after described electronic equipment 200 has described key device 100, also without the need to offering card taking hole again on the outside 72 of Kato 7, and then can be cost-saving; also can improve the complete machine seal of electronic equipment 200 as far as possible, prevent dust from entering and reducing the protection to electronic equipment 200.In addition, after use has the electronic equipment of described key device 100, user is without the need to preserving the external auxiliary equipment of the such as such small volume of card taking pin more specially, also electronic equipment 200 is damaged without the need to worrying because card taking pin fractures in electronic equipment 200 inside by misoperation, be convenient for users to operate, improve the experience of user.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. a key device, is arranged in electronic equipment, and described key device can match with the housing of described electronic equipment, and described key device comprises:
First baffle plate, is fixed on described case inside, and described first baffle plate offers perforate;
Connecting rod, described connecting rod comprises first end and second end corresponding with described first end, and described first end is set in described perforate, and described connecting rod can slide to first direction and second direction opposite to the first direction in described housing;
Fastener, the internal diameter of described fastener and the width of described connecting rod match;
Key switch, one end is fixed on described connecting rod, and the other end extend out to the outside of described housing, for controlling the glide direction of described connecting rod.
2. key device as claimed in claim 1, it is characterized in that, described key device also comprises:
First spring, is sheathed on the first end of described connecting rod, between described fastener and described first baffle plate, for the Kato of fixing described electronic equipment; Wherein, the internal diameter of described first spring is less than the internal diameter of described fastener;
Engaging part, is fixed on the second end of described connecting rod, for the Kato of fixing described electronic equipment;
Wherein, when there being active force to act on described key switch, driving described connecting rod to move to described first direction by described key switch, making described first spring be in squeezed state; When the Zone Full of described Kato embeds described case inside and described active force fails, described first spring is under the effect of reset force, promote described connecting rod, drive described engaging part to move to described second direction, until when the connecting hole on described engaging part and described Kato fastens, described Kato is fixed.
3. key device as claimed in claim 2, it is characterized in that, the first end of described connecting rod is cylinder.
4. key device as claimed in claim 3, it is characterized in that, one end that described engaging part contacts with described Kato has guide angle, for reducing impact force when contacting with described Kato; Wherein, the shape of described engaging part and the mating shapes of described connecting hole.
5. the key device as described in claim as arbitrary in claim 1-4, it is characterized in that, second end of described connecting rod, be fixed with projecting block away from the side of described housing, described projecting block is a hollow cell body, and the position of described projecting block is relative with the position of described key switch; Wherein, the second end of described connecting rod has perforate, and when described key switch is pressed, described key switch enters described cell body by the perforate of described connecting rod.
6. an electronic equipment, comprising:
Body;
For the housing of coated described body;
Key device as described in claim as arbitrary in claim 1-5, described key device can match with described housing.
7. electronic equipment as claimed in claim 6, it is characterized in that, described electronic equipment also comprises: draw-in groove, and described draw-in groove is fixing on the body.
8. electronic equipment as claimed in claim 7, it is characterized in that, described electronic equipment also comprises: Kato, for carrying client identification module SIM card or safe digital card SD card; Wherein, when described Kato embeds in described housing, described Kato is placed in described draw-in groove.
9. electronic equipment as claimed in claim 8, it is characterized in that, described electronic equipment also comprises: second baffle, and described second baffle is fixing on the body, relative with described draw-in groove, for fixing described Kato; Wherein, described second baffle is fixed with the second spring, described second baffle is less than to the distance of described housing the length that the length of described Kato and described second spring are in normal condition;
Wherein, described second spring is for promoting the motion of described Kato, and when described Kato is placed in described draw-in groove completely, described second spring is extruded by described Kato and is in compressive state.
10. electronic equipment as claimed in claim 9, it is characterized in that, there are the first perforate and the second perforate in the side of described housing; Wherein, the length of described first perforate and the width of described Kato match, and stretch out outside described housing for described Kato; The length of described second perforate is greater than the length of described key switch, provides sliding space, thus drive described link motion for the part be positioned at outside described housing for described key switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681427.8U CN204257938U (en) | 2014-11-10 | 2014-11-10 | A kind of key device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681427.8U CN204257938U (en) | 2014-11-10 | 2014-11-10 | A kind of key device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204257938U true CN204257938U (en) | 2015-04-08 |
Family
ID=52962207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681427.8U Active CN204257938U (en) | 2014-11-10 | 2014-11-10 | A kind of key device and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204257938U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356899A (en) * | 2015-11-24 | 2016-02-24 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN105827751A (en) * | 2015-08-28 | 2016-08-03 | 维沃移动通信有限公司 | Mobile terminal with card support push-out mechanism |
| CN106102400A (en) * | 2016-06-23 | 2016-11-09 | 苏州佳世达电通有限公司 | A kind of electronic installation |
| US9881748B2 (en) | 2015-11-19 | 2018-01-30 | Asustek Computer Inc. | Key structure and keyboard using the same |
| CN111262601A (en) * | 2020-02-25 | 2020-06-09 | 维沃移动通信有限公司 | Electronic device |
| CN113811127A (en) * | 2021-09-28 | 2021-12-17 | 维沃移动通信有限公司 | Electronic device |
-
2014
- 2014-11-10 CN CN201420681427.8U patent/CN204257938U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827751A (en) * | 2015-08-28 | 2016-08-03 | 维沃移动通信有限公司 | Mobile terminal with card support push-out mechanism |
| CN105827751B (en) * | 2015-08-28 | 2017-05-17 | 维沃移动通信有限公司 | Mobile terminal with card support push-out mechanism |
| US9881748B2 (en) | 2015-11-19 | 2018-01-30 | Asustek Computer Inc. | Key structure and keyboard using the same |
| CN105356899A (en) * | 2015-11-24 | 2016-02-24 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN106102400A (en) * | 2016-06-23 | 2016-11-09 | 苏州佳世达电通有限公司 | A kind of electronic installation |
| CN106102400B (en) * | 2016-06-23 | 2019-02-15 | 苏州佳世达电通有限公司 | A kind of electronic device |
| CN111262601A (en) * | 2020-02-25 | 2020-06-09 | 维沃移动通信有限公司 | Electronic device |
| CN113811127A (en) * | 2021-09-28 | 2021-12-17 | 维沃移动通信有限公司 | Electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204257938U (en) | A kind of key device and electronic equipment | |
| CN201657047U (en) | Mobile phone | |
| CN201945951U (en) | Soft protecting cover and keyboard | |
| CN201741607U (en) | Key and keyboard | |
| CN205029706U (en) | Card holds in palm remove device and communication equipment | |
| US8043101B2 (en) | Electronic device with USB connector | |
| US20160037672A1 (en) | Portable display device | |
| CN201741608U (en) | Key and keyboard | |
| WO2007079425A3 (en) | Portable electronic device with multi-touch input | |
| CN103809686A (en) | Electronic device | |
| CN103713700A (en) | Latch mechanism and related electronic device | |
| US20150049423A1 (en) | Keyboard module capable of supporting a portable electronic device | |
| CN111432593B (en) | Electronic device | |
| CN104538228B (en) | Button and its keyboard | |
| CN202189707U (en) | A combined key and a keyboard | |
| CN104679122A (en) | External device of tablet computer | |
| CN205356644U (en) | Wireless earphone with detachable shell | |
| CN203966911U (en) | A kind of mechanical key structure | |
| CN203944114U (en) | Game paddle stretching structure | |
| CN205708161U (en) | New type auto ejection box of mobile telephone | |
| CN207841385U (en) | A kind of robot door | |
| CN204208278U (en) | Game paddle | |
| EP2816675B1 (en) | Fool-proof structure of common card slot space | |
| CN202601463U (en) | Support device and button | |
| CN203911998U (en) | Hand-held electronic product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |