CN215443536U - Intelligent key - Google Patents
Intelligent key Download PDFInfo
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- CN215443536U CN215443536U CN202120447406.XU CN202120447406U CN215443536U CN 215443536 U CN215443536 U CN 215443536U CN 202120447406 U CN202120447406 U CN 202120447406U CN 215443536 U CN215443536 U CN 215443536U
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- module
- main control
- smart key
- unlocking piece
- housing
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Abstract
The utility model discloses an intelligent key. This intelligent key includes: a housing; one end of the unlocking piece penetrates through the shell; the control circuit is arranged in the shell and comprises a feature recognition module, a main control module and a driving module, the feature recognition module and the driving module are respectively connected with the main control module, and the driving module is connected with the unlocking piece; the feature identification module is used for acquiring feature information, the main control module is used for generating a control signal according to the feature information, and the driving module is used for controlling the unlocking piece to move according to the control signal. The utility model can improve the unlocking safety and the practicability of the intelligent key.
Description
Technical Field
The utility model relates to the technical field of entrance guard, in particular to an intelligent key.
Background
At present, when a user stores valuables and a cabinet body, the cabinet body is generally sealed by using a fingerprint lock.
In the related art, the manufacturing cost of the fingerprint lock is too high, so that the fingerprint lock is difficult to popularize, and a key in the related art is easy to pick up after being lost, so that the unlocking safety is threatened.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the intelligent key which can improve the unlocking safety and improve the practicability of the intelligent key to a certain extent.
A smart key according to an embodiment of a first aspect of the present invention includes: a housing; one end of the unlocking piece penetrates through the shell; the control circuit is arranged in the shell and comprises a feature recognition module, a main control module and a driving module, the feature recognition module and the driving module are respectively connected with the main control module, and the driving module is connected with the unlocking piece; the feature identification module is used for acquiring feature information, the main control module is used for generating a control signal according to the feature information, and the driving module is used for controlling the unlocking piece to move according to the control signal.
The intelligent key provided by the embodiment of the utility model at least has the following beneficial effects: by comparing the characteristic information, when the comparison result meets the preset threshold range, the main control module controls the unlocking piece to extend out of the shell through the driving module, so that a user can complete unlocking operation, and the unlocking safety is improved. In addition, the feature recognition module is arranged on the intelligent key, so that the requirement of safe unlocking of a user is met, the cost is reduced, and the portability and the practicability are improved.
According to some embodiments of the utility model, the control circuit further comprises: and the positioning module is connected with the main control module, is used for being in communication connection with external equipment and generating positioning information.
According to some embodiments of the utility model, the control circuit further comprises: the control key is connected with the main control module and used for generating a motion signal; and the main control module controls the rotation direction of the unlocking piece according to the motion signal.
According to some embodiments of the utility model, the control circuit further comprises: the charging interface is used for receiving a charging signal; and the battery module is respectively connected with the charging interface and the main control module and is used for carrying out energy storage operation according to the charging signal.
According to some embodiments of the utility model, the characteristic information includes one or more of fingerprint information, finger vein information, iris information, and face information.
According to some embodiments of the utility model, the drive module comprises: and the motor is respectively connected with the main control module and the unlocking piece and is used for controlling the movement of the unlocking piece according to the control signal.
According to some embodiments of the utility model, further comprising: the partition plate is arranged in the shell and forms a first cavity and a second cavity; wherein, the unlocking piece is arranged in the first cavity, and the control circuit is arranged in the second cavity.
According to some embodiments of the utility model, further comprising: and one end of the screw rod is connected with the rotating end of the motor, and the other end of the screw rod is in threaded connection with the unlocking piece.
According to some embodiments of the utility model, further comprising: the anti-falling piece is arranged in the first cavity and sleeved at one end of the unlocking piece.
According to some embodiments of the utility model, the housing comprises: a first housing; a second housing connected with the first housing; wherein, first casing and second casing all are equipped with the screw.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the following figures and examples, in which:
FIG. 1 is a schematic structural diagram of a smart key according to an embodiment of the present invention;
FIG. 2 is a block diagram of a control circuit according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a smart key according to an embodiment of the present invention;
fig. 4 is another schematic structural diagram of the smart key according to the embodiment of the present invention.
Reference numerals:
the device comprises a shell 100, a first shell 110, a second shell 120, a screw hole 101, an unlocking piece 200, a threaded blind hole 210, a control circuit 300, a main control module 310, a feature recognition module 320, a driving module 330, a positioning module 340, a control key 350, a first key 351, a second key 352, a charging interface 360, a battery module 370, a partition plate 400, a first cavity 500, a second cavity 600, a screw rod 700 and an anti-falling piece 800.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and the above, below, exceeding, etc. are understood as excluding the present numbers, and the above, below, within, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It should be noted that the smart key provided in the embodiments of the present application can be applied to any device that is locked by a lock, and the smart key is matched with the lock. For example, the present invention can be applied to devices such as security doors, car doors, and safes. In the following embodiments, a security door will be specifically described as an example.
The external device may be a mobile terminal device having a wireless communication function, or may be a non-mobile terminal device having a wireless communication function. The mobile terminal equipment can be a mobile phone, a tablet computer, a notebook computer, a palm computer, vehicle-mounted terminal equipment, wearable equipment, a super mobile personal computer, a netbook, a personal digital assistant, CPE, UFI (wireless hotspot equipment) and the like; the non-mobile terminal device may be a personal computer, a television set, or the like. The embodiment of the present application takes a mobile phone as an example for specific description.
Referring to fig. 1 and 2, an embodiment of the present application provides a smart key. This intelligent key includes: a housing 100, an unlocking member 200 and a control circuit 300. One end of the unlocking member 200 is inserted into the housing 100; the control circuit 300 is disposed in the housing 100, the control circuit 300 includes a feature recognition module 320, a main control module 310 and a driving module 330, the feature recognition module 320 and the driving module 330 are respectively connected to the main control module 310, and the driving module 330 is connected to the unlocking member 200. The feature recognition module 320 is configured to obtain feature information, the main control module 310 is configured to generate a control signal according to the feature information, and the driving module 330 is configured to control the unlocking member 200 to move according to the control signal. Specifically, the unlocking unit 200 is matched with the lock, so that the security door can be opened through the unlocking unit 200. The case 100 is provided with a through hole, and the unlocking member 200 is completely disposed inside the case 100 when the smart key is in an unused state. When the smart key is in use, the unlocking member 200 protrudes outward from the inside of the housing 100 through the through hole, and the protruding portion can be used to unlock the lock of the security door. It is understood that the unlocking member 200 is completely disposed inside the housing 100 in a state where the smart key is not used, i.e., one end of the unlocking member 200 is inserted from the through hole and the other end is flush with or lower than the through hole surface. The characteristic information is used to represent the identity information of the user, and the user stores the initial characteristic information in the main control module 310 by means of entering and the like. When the user needs to unlock the key, the feature information is entered through the feature recognition module 320, and the main control module 310 compares the feature information with the initial feature information. When the comparison result satisfies the preset threshold range, the main control module 310 generates a control signal, and the driving module 330 drives the unlocking member 200 to extend outward from the through hole according to the control signal. When the comparison result is not within the preset threshold range, the main control module 310 generates no control signal, and the unlocking member 200 maintains the unused state of the smart key.
The intelligent key provided by the embodiment of the application compares the characteristic information, and when the comparison result meets the preset threshold range, the main control module 310 controls the unlocking piece 200 to extend out of the shell 100 through the driving module 330, so that a user completes the unlocking operation, and the unlocking safety is improved. Moreover, by arranging the feature recognition module 320 in the smart key, the cost is reduced and the portability and the practicability are improved while the requirement of safe unlocking of the user is met.
Referring to fig. 2, in some embodiments, the control circuit 300 further comprises: a positioning module 340. The positioning module 340 is connected to the main control module 310, and configured to communicate with an external device, generate positioning information, and send the positioning information to the external device. Specifically, the positioning module 340 includes a positioning chip such as a GPS. The positioning module 340 obtains the position information of the smart key according to the periodic control instruction sent by the main control module 310 or the control instruction sent by the external device, and sends the position information to the external device, so that when the smart key is lost, the user of the external device can find back the smart key in time according to the positioning information.
Referring again to fig. 1 and 2, in some embodiments, the control circuit 300 further includes: control buttons 350. The control button 350 is connected to the main control module 310 for generating a motion signal, and the main control module 310 controls the rotation direction of the unlocking member 200 according to the motion signal. Specifically, the user generates a motion signal by pressing the control button 350 to control the unlocking member 200 to be outwardly extended or retracted from the housing 100. For example: the control buttons 350 include a first button 351 and a second button 352. The first button 351 is used to generate a forward rotation signal and the second button 352 is used to generate a reverse rotation signal. When the feature information acquired by the feature recognition module 320 meets the preset threshold range of the main control module 310, the user presses the first button 351, and the unlocking member 200 extends out from the through hole of the housing 100. After the unlocking operation is completed, the user may press the second button 352 to retract the unlocking member 200 from the through hole of the housing 100 to the inside of the housing 100, thereby reducing the volume of the smart key in an unused state and improving the unlocking safety.
In some embodiments, the control circuit 300 further comprises: a charging interface 360 and a battery module 370. The charging interface 360 is used for receiving a charging signal; the battery module 370 is connected to the charging interface 360 and the main control module 310, respectively, for performing energy storage operation according to the charging signal. Specifically, the battery module 370 includes a plurality of batteries, one end of the battery module 370 is connected to the I/O charging port of the main control module 310, and the other end of the battery module 370 is connected to the charging port 360. The charging interface 360 is used for connecting with an external charging device, and the charging interface 360 transmits a charging signal provided by the external charging device to the battery module 370. The battery module 370 performs charging energy storage according to the charging signal to supply power to other modules of the control circuit 300.
In some embodiments, the feature information includes one or more of fingerprint information, finger vein information, iris information, and face information. Specifically, the feature identification module 320 is configured to obtain any one or more kinds of identity information including fingerprint information, finger vein information, iris information, and face information, so as to identify the user.
Referring to fig. 2-4, in some embodiments, the driving module 330 includes: an electric motor. The motor is respectively connected with the main control module 310 and the unlocking part 200, and the motor is used for controlling the movement of the unlocking part 200 according to the control signal. Specifically, one end of the motor is connected to the main control module 310, and the other end (rotation end) is connected to the unlocking member 200. The user generates a motion signal by pressing the control button 350, and the main control module 310 controls the motor to rotate forward or backward by the motion signal, thereby controlling the unlocking member 200 to extend or retract from the through hole of the housing 100.
In some embodiments, the smart key further comprises: a separator 400. The partition 400 is disposed in the case 100 and forms a first cavity 500 and a second cavity 600. The unlocking unit 200 is disposed in the first cavity 500, and the control circuit 300 is disposed in the second cavity 600. Specifically, the case 100 is internally provided with a partition 400 to divide the case 100 into two cavities, i.e., a first cavity 500 and a second cavity 600. The unlocking member 200 is placed in the first cavity 500 after being retracted, and the control circuit 300 is disposed in the second cavity 600 to prevent the control circuit 300 from being affected by moisture or dust.
In some embodiments, the smart key further comprises: a lead screw 700. One end of the screw rod 700 is connected with the rotating end of the motor, and the other end of the screw rod 700 is in threaded connection with the unlocking piece 200. Specifically, the rotating shaft of the motor is connected with one end of the screw rod 700, the inside of the unlocking piece 200 is provided with a threaded blind hole 210, and the screw rod 700 is in threaded connection with the unlocking piece 200 through the threaded blind hole 210. The motor controls the screw rod 700 to rotate in the threaded blind hole 210, so as to control the unlocking piece 200 to extend out or retract from the through hole of the shell 100.
In some embodiments, the smart key further comprises: the escape prevention member 800. The anti-slip member 800 is disposed in the first cavity 500 and sleeved on one end of the unlocking member 200. Specifically, the anti-falling member 800 is sleeved at a connection end of the unlocking member 200 and the lead screw 700, for preventing the unlocking member 200 from falling off when extending outward. When the release preventing member 800 moves to the maximum retraction distance following the retraction operation of the unlocking member 200, the unlocking member 200 can be completely submerged into the first cavity 500 and be maintained flush with or lower than the through-hole surface of the housing 100. It will be appreciated that the maximum retraction distance may be set according to the depth of the blind threaded bore 210, and the length of the lead screw 700.
Referring again to fig. 1, in some embodiments, the housing 100 includes: a first housing 110 and a second housing 120. The first housing 110 is connected to the second housing 120, wherein the first housing 110 and the second housing 120 are both provided with screw holes 101. Specifically, the first housing 110 and the second housing 120 are made of stainless steel or aluminum alloy. Screw holes 101 are correspondingly formed at four corners or other positions of the first housing 110 and the second housing 120, and the first housing 110 and the second housing 120 are connected by screws. For example, after the screws are installed, the screw invisible plugs with the same color as the first shell 110 and the second shell 120 can be disposed in the screw holes 101, so as to disguise the connection between the first shell 110 and the second shell 120, and avoid the detachment phenomenon.
The intelligent key that this application embodiment provided acquires user's characteristic information through feature identification module, and when characteristic information's comparison result satisfied preset threshold value scope, the user could just move through control button control unlocking piece to improve the security of unlocking operation.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
Claims (10)
1. A smart key, comprising:
a housing;
one end of the unlocking piece penetrates through the shell;
the control circuit is arranged in the shell and comprises a feature recognition module, a main control module and a driving module, the feature recognition module and the driving module are respectively connected with the main control module, and the driving module is connected with the unlocking piece;
the feature identification module is used for acquiring feature information, the main control module is used for generating a control signal according to the feature information, and the driving module is used for controlling the unlocking piece to move according to the control signal.
2. The smart key of claim 1, wherein the control circuit further comprises:
and the positioning module is connected with the main control module, is used for being in communication connection with external equipment and generating positioning information.
3. The smart key of claim 2, wherein the control circuit further comprises:
the control key is connected with the main control module and used for generating a motion signal;
and the main control module controls the rotation direction of the unlocking piece according to the motion signal.
4. The smart key of claim 3, wherein the control circuit further comprises:
the charging interface is used for receiving a charging signal;
and the battery module is respectively connected with the charging interface and the main control module and is used for carrying out energy storage operation according to the charging signal.
5. The smart key of any one of claims 1 to 4, wherein the feature information includes one or more of fingerprint information, finger vein information, iris information, and face information.
6. The smart key of claim 5, wherein the drive module comprises:
and the motor is respectively connected with the main control module and the unlocking piece and is used for controlling the movement of the unlocking piece according to the control signal.
7. The smart key of claim 6, further comprising:
the partition plate is arranged in the shell and forms a first cavity and a second cavity;
wherein, the unlocking piece is arranged in the first cavity, and the control circuit is arranged in the second cavity.
8. The smart key of claim 7, further comprising:
and one end of the screw rod is connected with the rotating end of the motor, and the other end of the screw rod is in threaded connection with the unlocking piece.
9. The smart key of claim 8, further comprising:
the anti-falling piece is arranged in the first cavity and sleeved at one end of the unlocking piece.
10. The smart key of claim 9, wherein the housing comprises:
a first housing;
a second housing connected with the first housing;
wherein, first casing and second casing all are equipped with the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120447406.XU CN215443536U (en) | 2021-03-02 | 2021-03-02 | Intelligent key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120447406.XU CN215443536U (en) | 2021-03-02 | 2021-03-02 | Intelligent key |
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| Publication Number | Publication Date |
|---|---|
| CN215443536U true CN215443536U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120447406.XU Active CN215443536U (en) | 2021-03-02 | 2021-03-02 | Intelligent key |
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| CN (1) | CN215443536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718414A (en) * | 2022-04-25 | 2022-07-08 | 中国银行股份有限公司 | Automatic unlocking mechanical arm and unlocking system of safe deposit box |
-
2021
- 2021-03-02 CN CN202120447406.XU patent/CN215443536U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718414A (en) * | 2022-04-25 | 2022-07-08 | 中国银行股份有限公司 | Automatic unlocking mechanical arm and unlocking system of safe deposit box |
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