CN209099903U - A kind of smart lock speech prompting system - Google Patents
A kind of smart lock speech prompting system Download PDFInfo
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- CN209099903U CN209099903U CN201821242170.0U CN201821242170U CN209099903U CN 209099903 U CN209099903 U CN 209099903U CN 201821242170 U CN201821242170 U CN 201821242170U CN 209099903 U CN209099903 U CN 209099903U
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- touching switch
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- lock
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Abstract
The utility model discloses a kind of smart lock speech prompting systems, it is related to a kind of smart lock, solve the problems, such as that owner can not judge at the first time whether door shuts at closing time, its key points of the technical solution are that: including lock body, the integrated circuit board being set to inside lock body, the driving mechanism being set to inside lock body, the lock tongue for being set to lock body side, further include: decorative panel is installed on lock body in lock tongue end and decorative panel is parallel to lock body in the one side of lock tongue；Touching switch is installed on one side of the decorative panel close to doorframe；Switching device is parallel to touching switch branch and in response to touching switch to export switching signal；Control device is coupled to switching device to receive switching signal and export control signal；Voice prompt device is coupled to control device to receive control signal and carry out voice prompting in response to control signal with open and-shut mode on the door；A kind of smart lock speech prompting system of the utility model can judge at the first time whether door shuts in owner at closing time.
Description
Technical field
The utility model relates to a kind of smart lock, in particular to a kind of smart lock speech prompting system.
Background technique
Smart lock refer to be different from tradition machinery lock on the basis of it is improved, in user security, identity, managerial side
The lockset of the more intelligent easy in face, intelligent door lock are the execution units locked a door in access control system.
The Chinese patent of notification number CN203821989U, a kind of automated intelligent lock, including lockset, outdoor panel, on lockset
Equipped with controller, stir motor, clutch, transmission gear, locking mechanism；There is unlocking rack gear, clutch on locking mechanism
Unlocking rack gear on structure, transmission gear and locking mechanism successively engages；Clutch is connected with each other with motor is stirred, and is stirred
Motor and controller interconnect；The surface of outdoor panel is equipped with single-lens reflex camera glass and unlocking information input unit, in single-lens reflex camera glass
Camera is installed；Controller is connect with unlocking information input unit and camera respectively；Controller is equipped with USB interface.But
Owner can not judge at the first time whether door shuts at closing time in above-mentioned patent, there is improved space.
Utility model content
The purpose of the utility model is to provide a kind of smart lock speech prompting system, owner at closing time can be at the first time
Judge whether door shuts.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of smart lock speech prompting system, including lock body, be set to inside the lock body and burn and have remote transmission module
Integrated circuit board, be set to inside the lock body driving mechanism, be set to the lock tongue of the lock body side, further includes:
Decorative panel is installed on the lock body in the lock tongue end, and the decorative panel is parallel to the lock body in the lock
The one side of tongue；
Touching switch is installed on the decorative panel close to the one side of doorframe；
Switching device, branch where being parallel to the touching switch are simultaneously believed in response to the touching switch with exporting switching
Number；
Control device is coupled to the switching device to receive switching signal and export control signal；
Voice prompt device is coupled to the control device to receive control signal and in response to control signal on the door
Open and-shut mode carries out voice prompting；
Men Wei is shut, and branch disconnects where the touching switch, and branch conducting, the voice mention where the switching device
Showing device is prompted；Conversely, the voice prompt device is without prompt.
Using the above scheme, when door is shut, branch closure where touching switch, once Men Wei is shut, touching switch institute
Branch closure conducting where switching device simultaneously is disconnected in branch, voice prompt device carries out voice prompting to owner, so that intelligence
Owner can be locked and understand whether door shuts at the first time, improve the safety of owner lives' environment；
The setting of decoration panel, one, which can facilitate, hollows out fluting on decorative panel to install touching switch；Secondly to lock body
Mention protective effect.
Preferably, further include:
Starter is series at the touching switch and in response to the touching switch to export enabling signal；
Light prompt device is coupled to the starter to receive enabling signal and in response to enabling signal to carry out lamp
Light prompt；
Door is shut, and branch closure, the light prompt device are prompted where the touching switch, the voice prompting
Device is without prompt；Conversely, the light prompt device, without prompt, the voice prompt device is prompted.
Using the above scheme, when Men Wei is shut, voice prompt device is prompted；When door is shut, lamplight pointing dress
It sets and is indicated.
Preferably, the switching device includes:
Be delayed hysteresis circuitry, and branch where being parallel to the touching switch is simultaneously switched in response to the touching switch with exporting
Signal is to the control device；
Circuit is adjusted, the delay hysteresis circuitry is coupled to and is used to adjust the time that the delay hysteresis circuitry is delayed.
Using the above scheme, the setting for the hysteresis circuitry that is delayed, once Men Wei is shut, hysteresis circuitry carries out Delayed conducting and gives
The buffering of of short duration time avoids owner from there is state that moment does not shut at closing time and false triggering sound indicating device is asked
Topic；The setting of circuit is adjusted, can suitably be adjusted according to delay time of the specific use environment to delay hysteresis circuitry.
Preferably, the switching device further include:
Trigger circuit is parallel to the touching switch place branch and in response to the touching switch repid discharge to promote
The delay hysteresis circuitry quick start.
Using the above scheme, once circuit disconnects where touching switch, simultaneously repid discharge promotes to be delayed for trigger circuit conducting
Hysteresis circuitry quick start, response are rapid.
Preferably, the control device includes:
Switching circuit is coupled to the switching device to receive switching signal and output switching signal；
Control circuit is coupled to the switching circuit to receive switching signal and export control signal.
Using the above scheme, after delay hysteresis circuitry delay, switching circuit is connected at once, while cooperating control electricity
The setting on road will directly control sound prompt device.
Preferably, the switching circuit is triode, the control circuit is electromagnetic relay.
Using the above scheme, the triode service life is long, safe and reliable, switching speed is fast, small in size, and triode can be with very
The on-off of small current control high current, there is wide application, once triode collocation electromagnetic relay triode saturation is led
Logical, relay contact responds and then is immediately controlled sound prompt device.
Preferably, the control device further include:
Circuit is protected, is coupled to the both ends of the electromagnetic relay for protecting the electromagnetic relay.
Using the above scheme, electromagnetic relay, can generate the inverse electromotive force of very big voltage when power is off, and protection circuit is made
It protects and uses for afterflow, absorb the self induction voltage of electromagnetic relay coil, protect electromagnetic relay, it is practical.
Preferably, further including
First driving device is coupled to the starter to receive enabling signal and in response to enabling signal repid discharge
To promote the light prompt device quick start；
Second driving device is coupled to the control device to receive control signal and in response to controlling signal repid discharge
To promote the voice prompt device quick start.
Using the above scheme, once Men Wei is shut, the second driving device receives control signal and responds at once and control voice
Suggestion device carries out voice prompting；Door is shut, and first driving device receives enabling signal and responds at once and control light prompt dress
Carry out light prompt is set, and voice prompting and light prompt are not interfere with each other.
In conclusion the utility model has the following beneficial effects:
1, when Dang Men is shut, branch closure where touching switch, once Men Wei is shut, branch disconnects same where touching switch
When switching device where branch closure conducting, voice prompt device to owner carry out voice prompting so that smart lock owner first
Time understands whether door shuts, and improves the safety of owner lives' environment；
2, the setting of decoration panel, one, which can facilitate, hollows out fluting on decorative panel to install touching switch；Secondly to lock
Body mentions protective effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of lock body；
Fig. 2 is the circuit diagram of switching device, touching switch, starter in the present embodiment；
Fig. 3 is the circuit diagram of control device in the present embodiment；
Fig. 4 is first driving device in the present embodiment, the second driving device, light prompt device, voice prompt device
Circuit diagram.
In figure: 1, lock body；2, lock tongue；3, decorative panel；4, touching switch；5, switching device；51, be delayed hysteresis circuitry；52,
Adjust circuit；53, trigger circuit；6, control device；61, switching circuit；62, control circuit；63, circuit is protected；7, voice mentions
Showing device；8, starter；9, light prompt device；10, first driving device；11, the second driving device.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing 1-4.
As shown in Figure 1, a kind of smart lock speech prompting system disclosed in the present embodiment, including lock body 1, it is set to lock body 1
Internal and burning has the integrated circuit board of remote transmission module, the driving mechanism being set to inside lock body 1, is set to 1 side of lock body
Lock tongue 2, be installed on lock body 1 in 2 end of lock tongue and be parallel to lock body 1 in the decorative panel 3 of the one side of lock tongue 2.
As shown in Figure 1, lock body 1 and decorative panel 3 are rectangle setting, wherein decorative panel 3 is installed close to the side of doorframe
There is touching switch 4, touching switch 4 is normal open switch S, model LXW5-11N1.As shown in Figure 2, Figure 3, Figure 4, smart lock voice
Prompt system further includes starter 8, the parallel connection for being series at touching switch 4 and exporting enabling signal in response to touching switch 4
In 4 place branch of touching switch and in response to touching switch 4 to export the switching device 5 of switching signal, be coupled to switching device 5
With receive switching signal and export control signal control device 6, be coupled to control device 6 with receive control signal and in response to
Control signal is carried out the voice prompt device 7 of voice prompting with open and-shut mode on the door, is coupled to starter 8 to receive starting
Signal and the light prompt device 9 that light prompt is carried out in response to enabling signal.
As shown in Figure 2 and Figure 3, starter 8 is electromagnetic relay KA1, and the contact KA1-1 of electromagnetic relay KA1 is normal
Open state, wherein the model hh52p of electromagnetic relay KA1.One end of electromagnetic relay KA1 and one end of normal open switch S connect
It connects, the other end of electromagnetic relay KA1 is connect with power supply VCC, and the other end of normal open switch S is connect with ground GND.
As shown in Fig. 2, switching device 5 includes being parallel to 4 place branch of touching switch and in response to touching switch 4 to export
Switching signal to control device 6 delay hysteresis circuitry 51, be coupled to delay hysteresis circuitry 51 for adjust delay hysteresis circuitry
The adjusting circuit 52 of 51 delay times is parallel to 4 place branch of touching switch and in response to 4 repid discharge of touching switch to promote
Make the trigger circuit 53 of delay 51 quick start of hysteresis circuitry.Delay hysteresis circuitry 51 is 555 timer U1；Circuit 52 is adjusted to wrap
Include slide rheostat RP1, capacitor C1；Trigger circuit 53 is diode D1.
As shown in Fig. 2, the timing of timer U1 is 2S in the present embodiment, the 5 of 1 foot of timer U1 and timer U1
Foot is connect with ground GND, and the capacitor C2 of 0.01uf is in series between 5 feet of timer U1 and ground GND connection；Timer U1's
6 feet of 2 feet and timer U1 are connected to node b, and one end of node b be connected to ground GND, timer U1 2 feet and ground GND it
Between be in series with the capacitor C1 of 0.01uf；The other end of node b respectively with one end of slide rheostat RP1, slide rheostat RP1
Main control end connection, the anode connection of diode D1；8 feet of 4 feet of timer U1 and timer U1 respectively with slide rheostat RP1
The other end, diode D1 cathode be connected to node a, the other end of node a connect with power supply VCC, wherein diode D1
Model 1N4007.
When door is shut, normal open switch S closure, electromagnetic relay KA1 obtain it is electric, timer U1 must not electricity；Conversely, normally opened open
It closes S to disconnect, electromagnetic relay KA1 must not be electric, and timer U1 obtains countdown that is electric and opening 2S.
As shown in figure 3, control device 6 includes being coupled to switching device 5 to receive switching signal and output switching signal
Switching circuit 61 is coupled to switching circuit 61 to receive switching signal and export the control circuit 62 of control signal, wherein switching
Circuit 61 is triode Q1, and control circuit 62 is electromagnetic relay KA2.Control device 6 further includes being coupled to electromagnetic relay
Both ends are used to protect the protection circuit 63 of electromagnetic relay.The electricity that switching circuit 61 includes triode Q3 and resistance value is 10K ohm
R5 is hindered, and triode Q3 is the triode and model 2SC3998 of NPN type, wherein the voltage of triode Q3 base stage is greater than 0.7V
It can be connected；Control circuit 62 is relay KA2, and the model hh52p of relay KA2；Protection circuit 63 is diode D3,
The wherein model 4148 of diode D3.
As shown in figure 3, one end of resistance R5 is connect with 3 feet of timer U1, the other end of resistance R5 is with triode Q3's
The emitter of base stage connection, triode Q3 is connect with ground GND.One end of relay KA2 respectively with the collector of triode Q3, two
The anode of pole pipe D3 connects, and the other end of relay KA2 is connect with the cathode of power supply VCC, diode D3 respectively.
After timer U1 obtains countdown that is electric and opening 2S, if normal open switch S is still off, triode Q3 conducting, relay
KA2 obtains electric；Conversely, relay KA2 must not electricity.
As shown in Figure 2, Figure 3, Figure 4, smart lock speech prompting system further includes being coupled to starter 8 to receive starting letter
Number and in response to enabling signal repid discharge to promote the first driving device 10 of 9 quick start of light prompt device, be coupled to
Control device 6 is to receive control signal and in response to control signal repid discharge to promote 7 quick start of voice prompt device
Second driving device 11.First driving device 10 include include three poles that triode Q1 and resistance R4 and triode Q1 are NPN type
Pipe and model 2SC3998；Second driving device 11 includes triode Q2 and resistance R3, and triode Q2 is three poles of NPN type
Pipe and model 2SC3998.
As shown in figure 4, light prompt device 9 is light emitting diode D1, wherein the model of light emitting diode D1 is ZX-
35288W42-1, and light emitting diode D1 green light.Voice prompt device 7 includes diode D2 and voice prompting device, wherein two
The model ZX-35288W42-1 of pole pipe D2, the model 2013-A05 of voice prompting device.
As shown in figure 4, one end of resistance R2 is connect with power supply VCC, the other end of resistance R2 and the collector of triode Q1
Connection；The emitter of triode Q1 is connect with ground GND.One end of resistance R1 is connect with the normally opened contact KA1-1 of relay KA1；
The other end of the normally opened contact KA1-1 of relay KA1 respectively with one end of the normally opened contact KA2-1 of relay KA2, power supply VCC
Connection, the other end of the normally opened contact KA2-1 of relay KA2 are connect with one end of resistance R3.
As shown in figure 4, the other end of resistance R3 is connect with the base stage of triode Q2, the emitter and ground GND of triode Q2
Connection, the collector of triode Q2 respectively with the anode of light emitting diode D1, the cathode of diode D2, the resistance R1 other end, electricity
The other end connection of R4 is hindered, wherein diode D2 connects with voice prompting device, and the one of the anode of diode D2 and voice prompting device
End connection.Wherein the Standard resistance range of resistance R1 and resistance R2 are 330~2000 ohm, in the present embodiment resistance R1 and resistance
1000 ohm of the equal value of R2.
The course of work:
1, Dang Men is shut, and relay KA1 obtains electric, and the normally opened contact KA1-1 of relay KA1 closure, relay KA2 must not
Electricity, the normally opened contact KA2-1 of relay KA2 is still in off-state, and light emitting diode D1 works, and voice prompting device does not work；
2, when Men Wei is shut, relay KA1 must not be electric, and the normally opened contact KA1-1 of relay KA1 is in an off state, after
Electric appliance KA2 obtains electric, and the normally opened contact KA2-1 of relay KA2 closure, light emitting diode D1 does not work, voice prompting device work.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of smart lock speech prompting system including lock body (1), the integrated circuit board being set to inside the lock body (1), is set
The lock tongue (2) for being placed in the internal driving mechanism of the lock body (1), being set to the lock body (1) side, it is characterized in that: further include:
Decorative panel (3) is installed on the lock body (1) Yu Suoshu lock tongue (2) end, and the decorative panel (3) is parallel to the lock body
(1) one side of Yu Suoshu lock tongue (2)；
Touching switch (4) is installed on the one side of the decorative panel (3) close to doorframe；
Switching device (5) is parallel to the touching switch (4) place branch and in response to the touching switch (4) with outputting cutting
Change signal；
Control device (6) is coupled to the switching device (5) to receive switching signal and export control signal；
Voice prompt device (7) is coupled to the control device (6) to receive control signal and in response to control signal on the door
Open and-shut mode carry out voice prompting；
Men Wei is shut, and branch disconnects where the touching switch (4), branch conducting, the voice where the switching device (5)
Suggestion device (7) is prompted；Conversely, the voice prompt device (7) is without prompt.
2. a kind of smart lock speech prompting system according to claim 1, it is characterized in that: further include:
Starter (8) is series at the touching switch (4) and in response to the touching switch (4) to export enabling signal；
Light prompt device (9) is coupled to the starter (8) to receive enabling signal and in response to enabling signal to carry out
Light prompt；
Door is shut, and branch closure, the light prompt device (9) are prompted where the touching switch (4), and the voice mentions
Showing device (7) is without prompt；Conversely, the light prompt device (9) without prompt, the voice prompt device (7) into
Row prompt.
3. a kind of smart lock speech prompting system according to claim 1, it is characterized in that: the switching device (5) includes:
It is delayed hysteresis circuitry (51), is parallel to the touching switch (4) place branch and in response to the touching switch (4) with defeated
Switching signal is to the control device (6) out；
It adjusts circuit (52), is coupled to the delay hysteresis circuitry (51) and is delayed for adjusting the delay hysteresis circuitry (51)
Time.
4. a kind of smart lock speech prompting system according to claim 3, it is characterized in that: the switching device (5) is also wrapped
It includes:
Trigger circuit (53) is parallel to the touching switch (4) place branch and in response to the touching switch (4) repid discharge
To promote delay hysteresis circuitry (51) quick start.
5. a kind of smart lock speech prompting system according to claim 1, it is characterized in that: the control device (6) includes:
Switching circuit (61) is coupled to the switching device (5) to receive switching signal and output switching signal；
Control circuit (62) is coupled to the switching circuit (61) to receive switching signal and export control signal.
6. a kind of smart lock speech prompting system according to claim 5, it is characterized in that: the switching circuit (61) is three
Pole pipe, the control circuit (62) are electromagnetic relay.
7. a kind of smart lock speech prompting system according to claim 6, it is characterized in that: the control device (6) also wraps
It includes:
It protects circuit (63), is coupled to the both ends of the electromagnetic relay for protecting the electromagnetic relay.
8. a kind of smart lock speech prompting system according to claim 2, it is characterized in that: further include:
First driving device (10), be coupled to the starter (8) with receive enabling signal and in response to enabling signal it is quick
Electric discharge is to promote light prompt device (9) quick start；
Second driving device (11) is coupled to the control device (6) to receive control signal and quick in response to controlling signal
Electric discharge is to promote the voice prompt device (7) quick start.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821242170.0U CN209099903U (en) | 2018-08-02 | 2018-08-02 | A kind of smart lock speech prompting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821242170.0U CN209099903U (en) | 2018-08-02 | 2018-08-02 | A kind of smart lock speech prompting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209099903U true CN209099903U (en) | 2019-07-12 |
Family
ID=67150342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821242170.0U Active CN209099903U (en) | 2018-08-02 | 2018-08-02 | A kind of smart lock speech prompting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209099903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704161A (en) * | 2022-04-07 | 2022-07-05 | 湖南盛滔信息科技有限公司 | Warehouse door lock for vending machine and state detection method thereof |
-
2018
- 2018-08-02 CN CN201821242170.0U patent/CN209099903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704161A (en) * | 2022-04-07 | 2022-07-05 | 湖南盛滔信息科技有限公司 | Warehouse door lock for vending machine and state detection method thereof |
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