CN212773847U

CN212773847U - Intelligent lock capable of carrying out voice prompt

Info

Publication number: CN212773847U
Application number: CN202020998080.5U
Authority: CN
Inventors: 李耀东
Original assignee: Wuhan Star Blue Technology Co ltd
Current assignee: Wuhan Star Blue Technology Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-03-23
Anticipated expiration: 2030-06-04

Abstract

The utility model provides an intelligent lock that can carry out voice prompt, it includes casing, lock core, solar cell panel, power module, control panel and display screen, lock core, power module and control panel setting are in inside the casing, solar cell panel with the power module electricity is connected, the display screen sets up the casing is outside, the display screen is provided with backlight, the below or the right side of display screen are provided with the response piece, the outside of response piece is provided with protective frame, protective frame sets up the opening that supplies the finger to pass through, the below of response piece is provided with the fingerprint read head, the response piece with be provided with the insulating piece between the fingerprint read head. The utility model provides an intelligent lock that can carry out voice prompt, its simple structure to can carry out the self-power, when not needing the during operation, select dormancy, the using electricity wisely prolongs duration.

Description

Intelligent lock capable of carrying out voice prompt

Technical Field

The utility model relates to an intelligence lock field specifically relates to an intelligence lock that can carry out voice prompt.

Background

In recent years, the application range of intelligent locks (such as intelligent door locks) is more and more extensive, including occasions such as villas, hotels, apartments, houses, office buildings and the like, and the intelligent door locks are different from traditional mechanical locks and are composite locks with safety, convenience and advancement.

Currently, as for the power supply part of the intelligent lock, dry batteries are more widely used in the market, and the batteries cannot be charged and can be used for only a few months, and then the batteries need to be replaced by new batteries. If the battery is used up and the user forgets to replace the battery, the situation that the door cannot be opened occurs, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect of the prior art, the utility model provides an intelligent lock that can carry out voice prompt, its simple structure to can carry out the self-power, not needing the during operation, select dormancy, the using electricity wisely prolongs duration.

In particular to an intelligent lock capable of voice prompt, which comprises a shell, a lock core, a solar cell panel, a power module, a control panel, a voice prompt module and a display screen,

the lock core, the power module and the control panel are arranged in the shell, the solar cell panel is electrically connected with the power module, a dry battery is also arranged in the power module, the display screen is arranged outside the shell, the display screen is provided with a backlight source, an induction sheet is arranged below or on the right side of the display screen, a protective frame is arranged outside the induction sheet, the protective frame is provided with an opening for fingers to pass through, a fingerprint reading head is arranged below the induction sheet, an insulating sheet is arranged between the induction sheet and the fingerprint reading head,

the control panel is provided with a touch chip, a power management chip and a main chip, the touch chip, the power management chip and the main chip are inserted on the control panel in parallel,

the induction sheet is connected with the input end of the touch chip through a wire, the output end of the touch chip is connected with the input end of the main chip, the output end of the main chip is connected with the input end of the power management chip, the display screen prompts or displays the fingerprint acquisition process,

the lock core comprises a control chip and a lock structure unit, the input end of the control chip is in communication connection with the output end of the main chip, the output end of the control chip is in communication connection with the input end of the lock structure unit,

the intelligent lock is characterized in that a pressing type electrode switch is further arranged outside the shell and is in communication connection with the main chip, the output end of the main chip is further connected with the voice prompt module, when the intelligent lock is unlocked, the pressing type electrode switch is pressed down, the main chip transmits a voice broadcast signal to the voice prompt module, and the voice prompt module broadcasts the use method of the intelligent lock in a voice mode;

the power module comprises a power optimizer, a charge and discharge manager, a storage battery and a voltage converter, the solar cell panel, the power optimizer and the voltage converter are sequentially connected with the control panel, so that direct current output by the solar cell panel is subjected to power optimization through the power optimizer and then converted into voltage required by the main chip through the voltage converter, and then is preferentially supplied to the main chip.

Preferably, an electronic keyboard is arranged on the display screen.

Preferably, the housing has an arc surface, and the display screen is disposed on an upper portion of the arc surface.

Preferably, the insulation sheet is a PVC sheet.

Preferably, the solar cell panel is disposed on top of the housing.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides an intelligent lock that can carry out voice prompt, its simple structure to can carry out the self-power, when not needing the during operation, select dormancy, the using electricity wisely prolongs duration.

At ordinary times, whole intelligent lock is in the dormant state, before unblanking, uses the response chip earlier to respond to the power-on, can save the electric quantity consumption greatly, prolongs the life of whole intelligent lock.

Solar cell panel has very high photoelectric conversion efficiency under the highlight, has prolonged the charge time to the battery, makes the battery have sufficient electric quantity to maintain the normal work of intelligence lock, avoids appearing because the battery electric quantity is not enough the abnormal conditions who leads to, has increased the travelling comfort.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an exploded view of the sensor chip of the present invention;

fig. 4 is a block diagram illustrating the structure of the present invention.

Detailed Description

Exemplary embodiments, features and aspects of the present invention will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

In particular to an intelligent lock capable of voice prompt, which comprises a shell 1, a lock core 2, a solar cell panel 3, a power module 4, a control panel 5, a voice prompt module 8 and a display screen 6,

the lock cylinder 2, the power module 4 and the control panel 5 are arranged inside the shell 1, the solar cell panel 3 is electrically connected with the power module 4, the solar cell panel 3 can provide electric energy for the power module in a place with sunlight, in addition, a battery bin is further arranged on the side portion of the shell, a dry battery can be placed inside the battery bin, and electric energy is provided in a place without sunlight. The display screen 6 is arranged outside the shell 1, the display screen 6 is provided with a backlight source, the sensing sheet 7 is arranged below or on the right side of the display screen 6, the outer part of the sensing sheet 7 is provided with a protective frame 71, the protective frame 71 is provided with an opening 72 for a finger to pass through, the fingerprint reading head 73 is arranged below the sensing sheet 7, an insulating sheet 74 is arranged between the sensing sheet 7 and the fingerprint reading head 73,

the control panel 5 is provided with a touch chip 51, a power management chip 52 and a main chip 53, the touch chip 51, the power management chip 52 and the main chip 53 are inserted on the control panel 5 in parallel,

the induction sheet 7 is connected with the input end of the touch chip 51 through a lead, the output end of the touch chip 51 is connected with the input end of the main chip 53, the output end of the main chip 53 is connected with the input end of the power management chip 52, the display screen 6 prompts or displays the fingerprint acquisition process,

the lock core 2 comprises a control chip 21 and a lock structure unit 22, wherein the input end of the control chip 21 is in communication connection with the output end of the main chip 53, and the output end of the control chip 21 is in communication connection with the input end of the lock structure unit 22.

The outside of casing 1 still is provided with push type electrode switch 9, and push type electrode switch 9 is connected with main chip 53 communication, and voice prompt module 8 is still connected to main chip 53's output, when unblanking, presses push type electrode switch 9, and main chip 53 carries the voice broadcast signal to voice prompt module 8, the application method of voice prompt module 8 voice broadcast intelligence lock. This can help people who do not use smart locks to use them very quickly.

Preferably, an electronic keyboard 61 is provided on the display screen 6.

Preferably, the housing 1 has an arc-shaped surface, and the display screen 6 is disposed on the upper portion of the arc-shaped surface.

Preferably, the insulating sheet is a PVC sheet.

Preferably, the power module 4 includes a power optimizer, a charge and discharge manager, a storage battery and a voltage converter, and the solar cell panel 3, the power optimizer, the voltage converter and the control board 5 are sequentially connected to optimize the power of the direct current output by the solar cell panel through the power optimizer, convert the direct current into the voltage required by the main chip through the voltage converter, and then preferentially supply the voltage to the main chip.

Preferably, the solar cell panel 3 is disposed on top of the housing 1.

When the key is operated, firstly, a finger touches the induction sheet 7, when a human finger approaches the induction sheet, the touch chip 70 detects the capacitance change of the induction sheet area, the finger is judged to be on the induction sheet, then the touch chip 70 sends a signal to the main chip 53, the main chip 53 drives the display screen 6 and/or the power module of the backlight light source after receiving the signal, the display screen and/or the backlight light source are lightened, the fingerprint identification module is started to identify the fingerprint and input the keyboard password, after the fingerprint or the password is input, the main chip 53 carries out identification confirmation, after the confirmation is passed, the main chip sends an unlocking or locking signal to the control chip 21 of the lock core, and the control chip 21 controls the lock structure unit 22 to carry out unlocking or locking.

Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides an intelligent lock that can carry out voice prompt which characterized in that: which comprises a shell, a lock core, a solar cell panel, a power module, a control panel, a voice prompt module and a display screen,

the lock core, the power module and the control panel are arranged in the shell, the solar cell panel is electrically connected with the power module, the power module is also provided with a dry battery, the display screen is arranged outside the shell, the display screen is provided with a backlight source, an induction sheet is arranged below or on the right side of the display screen, a protective frame is arranged outside the induction sheet, the protective frame is provided with an opening for fingers to pass through, a fingerprint reading head is arranged below the induction sheet, an insulating sheet is arranged between the induction sheet and the fingerprint reading head,

2. The intelligent lock capable of voice prompt according to claim 1, characterized in that: an electronic keyboard is arranged on the display screen.

3. The intelligent lock capable of voice prompt according to claim 2, characterized in that: the shell is provided with an arc surface, and the display screen is arranged on the upper portion of the arc surface.

4. The intelligent lock capable of voice prompt according to claim 1, characterized in that: the insulating sheet is a PVC sheet.

5. The intelligent lock capable of voice prompt according to claim 3, characterized in that: the solar cell panel is arranged on the top of the shell.