CN208363842U - intelligent switch locking device - Google Patents

Abstract

The utility model provides a kind of intelligent switch locking device, installs on an electronic device, described device includes: trigger module, closure module and control module；The trigger module exports trigger signal for acquiring the elastic wave signal for touching generation on electronic device, according to the elastic wave signal；The control module is connected with the trigger module, for exporting control signal according to the trigger signal；The closure module includes control circuit and absorbing unit；The control circuit is connected with the control module and the absorbing unit respectively, for controlling the latched position that the absorbing unit generates suction adsorption electronic device according to control signal.

Description

Intelligent switch locking device

Technical field

The utility model relates to electro-mechanical arts, espespecially a kind of intelligent switch locking device.

Background technique

In current social, the equipment such as portable notebook computer are increasingly by public favor, those Portable pens Note is originally with lighter in weight, the thin attraction for being different from traditional notebook as it of volume；Light and thin type is taken down notes in mobile office field This also becomes the significant consideration of business professionals；Therefore, to make portable notebook computer more frivolous more attractive, Manufacturer or designer are to reduce the occupied space of portable electronic device and reduce its weight, a large amount of occupied space compared with Big mechanical equipment is designated to substitute, such as the equipment such as traditional notebook lock are deleted, while to guarantee those just It is beautiful to take formula notebook, is also largely designed using integrated design, that is, notebook appearance etc. using smooth mirror surface or metal plate, Those designs are bringing beauty, but also notebook is integrally relatively smooth, at this time such as notebook folding knot while frivolous experience Structure is designed too tight, and user can be made when opening and closing display screen of laptop and operation panel and inconvenient, be such as designed too loose, again The problems such as notebook be will cause into dirt；The problem is more prominent when portable notebook is more frivolous.

For this problem, mainly make notebook folding position tighter in the prior art, and increase in notebook opening One groove, makes user when needing to open notebook, can open notebook by the groove；But when notebook it is relatively thin, and In the first-class situation of user's aphalangia, then can not rapidly and effectively open notebook, notebook frivolous at this time give instead user with Carry out unnecessary trouble, violates the theory of original setting fast handled official business.

For this purpose, open the electronic devices such as existing portable notebook can fast while guaranteeing frivolous experience again Close the big technical problem for becoming urgent need to resolve in the industry.

Utility model content

The utility model aim is to provide a kind of easy to operate, and cost is relatively low and being capable of the electronics such as fast opening notebook The intelligent switch locking device of device.

In order to achieve the above object, the utility model provides a kind of intelligent switch locking device, install on an electronic device, institute Stating device includes: trigger module, closure module and control module；The trigger module is generated for acquiring to touch on electronic device Elastic wave signal, according to the elastic wave signal export trigger signal；The control module is connected with the trigger module, uses Signal is controlled in exporting according to the trigger signal；The closure module includes control circuit and absorbing unit；The control electricity Road is connected with the control module and the absorbing unit respectively, for according to control signal control the absorbing unit open or It is closed the latched position of electronic device.

In above-mentioned intelligent switch locking device, it is preferred that the trigger module includes one or more piezoelectric transducers, institute Stating piezoelectric transducer is included as piezoceramic transducer, piezoelectric film sensor, piezoeletric quartz sensor or other with pressure The sensor of electrical effect.

In above-mentioned intelligent switch locking device, it is preferred that the absorbing unit is electromagnet structure, the control circuit root The electromagnet structure is controlled according to control signal to be powered, and the electromagnet structure is made to generate the sealed position of suction adsorption electronic device Set or generate the latched position that repulsive force opens electronic device.

In above-mentioned intelligent switch locking device, it is preferred that the electromagnet structure includes multiple electromagnetic coils, the electromagnetism Coil is respectively arranged on the both ends of the latched position of the electronic device, for generating adsorption capacity or repulsive force after being powered, is made The both ends of the electronic device lock or open.

In above-mentioned intelligent switch locking device, it is preferred that described device also includes rebound module, the electromagnet structure packet Containing an electromagnetic coil and metal adsorption part；The electromagnetic coil and the metal adsorption part are respectively arranged at the electronic device Latched position both ends on, between the metal adsorption part generating adsorption capacity after electromagnetic coil energization, make The both ends of the electronic device are sealed；The rebound module is set on the electronic device, in the sealed of electronic device Position is without opening the latched position under adsorption capacity state.

In above-mentioned intelligent switch locking device, it is preferred that the control circuit is controllable sliding mechanism；The absorbing unit For magnet and metal adsorption part；The magnet and the metal adsorption part are divided on the both ends of the latched position；It is described can Control push-pull mechanism one end is fixed on the electronic device, and the other end is connected with the magnet, for being pushed according to control signal The magnet generates adsorption capacity between predetermined position and the metal adsorption part, keeps the both ends of the electronic device sealed.

In above-mentioned intelligent switch locking device, it is preferred that the control circuit is controllable sliding mechanism；The absorbing unit For multiple magnet, the magnet is respectively arranged on the both ends of the latched position of the electronic device；The controllable sliding mechanism One end is fixed on the electronic device, the other end and the magnet being set on latched position one end of the electronic device It is connected, for pushing the magnet to predetermined position that the magnet is made position change to occur and in the electronics according to control signal The latched position of device provides suction or repulsive force, locks or opens the both ends of the electronic device.

In above-mentioned intelligent switch locking device, it is preferred that described device also includes switch module, the switch module and institute It states trigger module to be connected, for opening or closing the elastic wave signal for touching generation on the trigger module acquisition electronic device.

In above-mentioned intelligent switch locking device, it is preferred that the control module also includes monitoring unit, the monitoring unit For the trigger signal compared with pre-stored data, to be exported control signal according to comparison result.

In above-mentioned intelligent switch locking device, it is preferred that described device also includes preprocessing module, the preprocessing module It is set between the trigger module and the control module, the trigger signal amplification for exporting the trigger module It exports after processing and/or filtering processing to the control module.

By intelligent switch locking device provided by the utility model, so that user can be by presetting electronic device The percussion of number or electronic device predetermined position carry out tap achieve the purpose that open electronic device, not only structure and operation compared with To be simple, while cost is relatively low that occupied space is smaller, convenient for promoting the use of.

Detailed description of the invention

Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application, The restriction to the utility model is not constituted.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of intelligent switch locking device provided by the utility model；

Fig. 2 for an embodiment of the present invention the closure module scheme of installation provided；

Fig. 3 for an embodiment of the present invention the closure module scheme of installation provided.

Specific embodiment

For the objectives, technical solutions, and advantages of the embodiments of the present invention are more clearly understood, below with reference to embodiment And attached drawing, the utility model is described in further details.Here, the illustrative embodiments and their description of the utility model are used for It explains the utility model, but is not intended to limit the scope of the present invention.

In the description of this specification, reference term " embodiment ", " specific embodiment ", " such as " etc. description meaning Refer to that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the application It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples It can be combined in any suitable manner.The step of involved in each embodiment, sequentially is used to schematically illustrate the implementation of the application, step therein Suddenly it is sequentially not construed as limiting, can appropriately adjust as needed.

It please referring to shown in Fig. 1, the utility model provides a kind of intelligent switch locking device, it installs on an electronic device, Described device includes: trigger module, closure module and control module；The trigger module is produced for acquiring to touch on electronic device Raw elastic wave signal exports trigger signal according to the elastic wave signal；The control module is connected with the trigger module, For exporting control signal according to the trigger signal；The closure module includes control circuit and absorbing unit；The control Circuit is connected with the control module and the absorbing unit respectively, opens for controlling the absorbing unit according to control signal Or the latched position of closure electronic device.In the above-described embodiments, user is mainly collected in described by the trigger module Pressing or hammer action are specified on electronic device, obtains corresponding trigger signal, and control module is controlled according to the trigger signal thereafter Sealed both ends are needed to be attached together or generate repulsive force in electronic device, so that it is apart from one another, such as when the electronics fills When being set in metal structure or in which one end equipped with metal strip, by the way that the closure module set in the other end is powered or is changed Position makes the end generate adsorption capacity to other end metallic magnetism, is locked in together the two absorption, specified when receiving again When trigger signal, the operation such as power down process is carried out to the closure module, the electronic device latched position is made no longer to have adsorption capacity, It is allowed to open in the state of with more loose convenient for user；This is also ensured under the premise of guaranteeing that user can open easily with this The compactness of electronic device, the problems such as effectivelying prevent into dirt；Certain specified trigger signals can be the percussion of pre-determined number, pressing Or the pressing or percussion of predetermined dynamics, and closure is in or less than the premise of a preset distance in the latched position of electronic device Under, pressing or percussion etc. of the user to electronic device are not received in predetermined period of time, the utility model is not done herein to be had Body limits, and relevant technical staff in the field can select to be arranged according to actual needs.

In the above-described embodiments, the control module also includes monitoring unit, and the monitoring unit is used for the triggering Signal exports control signal compared with pre-stored data, according to comparison result.In the embodiment, the monitoring unit can monitor user Trigger action, such as tap or compression number, the latched position for executing electronic device according to the trigger action thereafter are sealed dynamic Make；For example, when elastic wave signal twice occurs, representing user when user taps electronic device twice in predetermined period and needing to open The latched position of electronic device is opened, controls the latched position that closure module opens electronic device at this time；When user is in predetermined period Electronic device three times is tapped, when elastic wave signal three times occurs, represents the latched position that user needs to close electronic device, at this time Control the latched position that closure module closes electronic device；Certainly, be in real work it is convenient for the user to operate, other can be used and strikes It hits or compression number, the utility model will not enumerate herein, relevant technical staff in the field can select according to actual needs Select setting.

Pressing or percussion of the user to electronic device are essentially consisted in view of the utility model trigger means, therefore, in this reality With in a novel embodiment, the trigger module may include one or more piezoelectric transducers, and the piezoelectric transducer is included as Piezoceramic transducer, piezoelectric film sensor, piezoeletric quartz sensor or other sensors with piezoelectric effect.Those Piezoelectric transducer may be disposed at the electronic device predetermined position, and pressable or the percussion electronics fill user in actual use It sets predetermined position and realizes control to the intelligent switch locking device of the electronic device, in certain real work, this field correlation skill Art personnel can also select the equipment such as other pressure sensors, such as linear acceleration transducer according to actual needs, detect use with this The trigger action at family realizes the control of subsequent intelligent switch locking device；The utility model is herein and without limitation.

It please refers to shown in Fig. 2, in an embodiment of the utility model, the absorbing unit can be electromagnet structure 201, institute It states control circuit 202 and the energization of electromagnet structure 201 is controlled according to control signal, the electromagnet structure 201 is made to generate suction Power adsorbs the latched position of electronic device 203 or generates the latched position that repulsive force opens electronic device.Wherein, the electromagnet Structure 201 may include multiple electromagnetic coils, and the electromagnetic coil is respectively arranged at the two of the latched position of the electronic device 203 On end, for generating adsorption capacity or repulsive force after being powered, lock or open the both ends of the electronic device 203.Specifically, can The electromagnet structures such as electromagnet coil are respectively set at the both ends of the latched position of electronic device, when both ends closure and long-time is not It when receiving the knocking or pressing signal of user, or receives when making a reservation for sealed instruction, to the electromagnet of both ends setting Structure carries out energization processing respectively, and both ends is made to generate suction each other based on the electromagnet structure after energization, to make both ends sealed Together；Thereafter after receiving preset knocking or pressing signal again, change the energization route of the electromagnet structure, make Both ends generate repulsive force based on the electromagnet structure after energization each other, so that both ends be allowed to separate；In this embodiment, how to judge The latched position of electronic device is in both ends and is closed this problem and can be achieved by the prior art, and the utility model is herein just no longer It is described in detail one by one；In addition, relevant technical staff in the field makes the latched position of electronic device using which kind of condition as trigger condition Both ends are closed or can separately select to be arranged according to actual needs, and the utility model does not further limit herein.

In an embodiment of the utility model, described device also includes rebound module, and the electromagnet structure includes one Electromagnetic coil and metal adsorption part；The electromagnetic coil and the metal adsorption part are respectively arranged at the sealed of the electronic device On the both ends of position, for generating adsorption capacity between the metal adsorption part after electromagnetic coil energization, make the electricity The both ends of sub-device are sealed；The rebound module is set on the electronic device, for the latched position in electronic device without The latched position is opened under adsorption capacity state.In this embodiment, the rebound module can be existing spring or other bullets Power structure, elastic force are less than the adsorption capacity generated after electromagnetic coil is powered, make user not operate electronic device or refer to this When being closed the latched position of electronic device surely, inhaled using electromagnetic coil on the one end for the latched position for being set to the electronic device The other end of the latched position of attached electronic device achievees the purpose that be closed electronic device, needs to use the electronics thereafter in user When device, only pass through the pressing or percussion of predetermined action, so that power-off inside the electromagnetic coil, no longer generation adsorption capacity, this The latched position of the electronic device is carved based on the screen resilience of rebound module, completes opening action.It is worth noting that in the reality It applies in example, it, should when the electromagnetic coil only has one end of latched position that is a group or a and being set to the electronic device The other end of the latched position of electronic device certainly will have the structures such as metal, so that the electromagnetic coil in the energized state can be right It generates suction, and specific structure can be as described above, makes the electronic device metal structure or is being not provided with electromagnetic coil The other end in be arranged metal strip；At this point, the metal adsorption part be can electronic device itself metal structure or the interior gold set Belong to item；In certain real work, different in view of the structure of each electronic device, relevant technical staff in the field can be according to actual needs Select different set-up modes, the utility model herein and is not specifically limited.

It please refers to shown in Fig. 3, it is provided by the utility model sealed other than in the way of power on/off generation magnetic force Position change can also be used to obtain the mode of adsorption capacity or repulsive force in module, specifically, in an embodiment of the utility model, The control circuit is controllable sliding mechanism 301；The absorbing unit is magnet 302 and metal adsorption part (not shown)；It is described Magnet 302 and the metal adsorption part are divided on the both ends of the latched position；Described 301 one end of controllable sliding mechanism is fixed In on the electronic device, the other end is connected with the magnet 302, for pushing the magnet 302 to pre- according to control signal Positioning, which is set, generates adsorption capacity between the metal adsorption part, keeps the both ends of the electronic device sealed.Wherein, the metal adsorption Part is similar to the above, is not just explained explanation herein, and the collocation of the controllable sliding mechanism and the magnet is available The change in location of magnet to generate or lose adsorption capacity between magnet and the metal adsorption part, to reach locking or opening The purpose of the latched position of electronic device；Certainly, in another embodiment of the utility model, for the lock convenient for opening electronic device Coincidence is set, and can also set the absorbing unit to multiple magnet, and the magnet is respectively arranged at the sealed of the electronic device On the both ends of position, for providing suction in the latched position of the electronic device when position change occurs for wherein one end magnet Or repulsive force, lock or open the both ends of the electronic device.At this point, since the both ends of the latched position of electronic device are all provided with It is equipped with magnet, metal adsorption part can no longer be separately provided thus, using the characteristic between magnet, using the position for changing both ends magnet The purpose for realizing the latched position for locking or opening electronic device is set, while because repulsive force can be provided between magnet mutually, also being led Family apply in actual use, the latched position for opening the electronic device is also more convenient.

Based on the considerations of energy conservation or the intelligent switch locking device is avoided to have an impact electronic device operation, it is practical at this In a novel embodiment, the intelligent switch locking device also may include switch module, the switch module and the trigger module It is connected, for opening or closing the elastic wave signal for touching generation on the trigger module acquisition electronic device.In real work, Whether the switch module currently can absolutely open the acquisition of the trigger module according to user to the mode of operation of electronic device Function, with this, convenient for user when using electronic device subsequent invalid operation caused by unconscious touching；The switch module It can be connected with the detection device of existing electronic device, to judge whether user needs to open and close the electronic device, thereafter in basis Judging result controls the trigger module；Which can realize with the prior art, and the utility model is not herein just thus Specific explanations explanation again.

To accurately identify the trigger action in user, described device also includes preprocessing module, and the preprocessing module is set It is placed between the trigger module and the control module, at the trigger signal amplification for exporting the trigger module It exports after reason and/or filtering processing to the control module.With this, convenient for control module receive trigger signal when filter out part without Effect touches generated trigger signal, achievees the purpose that false-touch prevention, and amplifying in the preprocessing module or being filtered can pass through Existing circuit realizes that the utility model just no longer illustrates one by one herein thus, and relevant technical staff in the field can basis Actual needs selection uses, and the utility model herein and is not particularly limited.

Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects Step is described in detail, it should be understood that being not used to limit this foregoing is merely specific embodiment of the utility model The protection scope of utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement Into etc., it should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of intelligent switch locking device is installed on an electronic device, which is characterized in that described device includes: trigger module, Closure module and control module；

The trigger module is exported for acquiring the elastic wave signal for touching generation on electronic device according to the elastic wave signal Trigger signal；

The control module is connected with the trigger module, for exporting control signal according to the trigger signal；

The closure module includes control circuit and absorbing unit；The control circuit respectively with the control module and the suction Coupon member is connected, for controlling the latched position of the absorbing unit open or close electronic device according to control signal.

2. intelligent switch locking device according to claim 1, which is characterized in that the trigger module includes one or more Piezoelectric transducer, the piezoelectric transducer be included as piezoceramic transducer, piezoelectric film sensor, piezoeletric quartz sensor or Person has the sensor of piezoelectric effect.

3. intelligent switch locking device according to claim 1, which is characterized in that the absorbing unit is electromagnet structure, The control circuit controls the electromagnet structure according to control signal and is powered, and the electromagnet structure is made to generate suction adsorption electricity The latched position of sub-device generates the latched position that repulsive force opens electronic device.

4. intelligent switch locking device according to claim 3, which is characterized in that the electromagnet structure includes multiple electromagnetism Coil, the electromagnetic coil are respectively arranged on the both ends of the latched position of the electronic device, for generating absorption after being powered Power or repulsive force lock or open the both ends of the electronic device.

5. intelligent switch locking device according to claim 3, which is characterized in that described device also includes rebound module, institute Stating electromagnet structure includes an electromagnetic coil and metal adsorption part；The electromagnetic coil and the metal adsorption part are respectively set In on the both ends of the latched position of the electronic device, for after electromagnetic coil energization between the metal adsorption part Adsorption capacity is generated, keeps the both ends of the electronic device sealed；The rebound module is set on the electronic device, in electricity The latched position of sub-device is without opening the latched position under adsorption capacity state.

6. intelligent switch locking device according to claim 1, which is characterized in that the control circuit is controllable sliding machine Structure；The absorbing unit is magnet and metal adsorption part；The magnet and the metal adsorption part are divided into the latched position Both ends on；The controllable sliding mechanism is fixed on the electronic device one end, and the other end is connected with the magnet, is used for root It pushes the magnet to generate adsorption capacity between predetermined position and the metal adsorption part according to control signal, makes the electronic device Both ends it is sealed.

7. intelligent switch locking device according to claim 1, which is characterized in that the control circuit is controllable sliding machine Structure；The absorbing unit is multiple magnet, and the magnet is respectively arranged on the both ends of the latched position of the electronic device；Institute It states controllable sliding mechanism one end to be fixed on the electronic device, the other end and the latched position one for being set to the electronic device The magnet on end is connected, and changes for pushing the magnet to predetermined position to make the magnet that position occur according to control signal Become and provide suction or repulsive force in the latched position of the electronic device, locks or opens the both ends of the electronic device.

8. intelligent switch locking device according to claim 1, which is characterized in that described device also includes switch module, institute It states switch module to be connected with the trigger module, be generated for opening or closing to touch on the trigger module acquisition electronic device Elastic wave signal.

9. intelligent switch locking device according to claim 1, which is characterized in that the control module also includes that monitoring is single Member, the monitoring unit are used for by the trigger signal compared with pre-stored data, export control signal according to comparison result.

10. intelligent switch locking device according to claim 1, which is characterized in that described device also includes preprocessing module, The preprocessing module is set between the trigger module and the control module, the institute for exporting the trigger module It exports after stating trigger signal enhanced processing and/or filtering processing to the control module.