CN104847175A - Locking controlling circuit and controlling circuit of express delivery cabinet - Google Patents
Locking controlling circuit and controlling circuit of express delivery cabinet Download PDFInfo
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- CN104847175A CN104847175A CN201510170640.1A CN201510170640A CN104847175A CN 104847175 A CN104847175 A CN 104847175A CN 201510170640 A CN201510170640 A CN 201510170640A CN 104847175 A CN104847175 A CN 104847175A
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Abstract
The invention provides a locking controlling circuit and a controlling circuit of an express delivery cabinet. The locking controlling circuit comprises a CPU, an unlocking controlling circuit, a U/I conversion circuit, an electronic lock controlling circuit and a power source. The first input end, the second input end and the third input end of the electronic lock controlling circuit are connected with the first output end, the second output end and the third output end of the CPU respectively, and the output end of the electronic controlling circuit is connected with an electronic lock to be used for detecting the state of the electronic lock. The first input end and the second input end of the unlocking controlling circuit are connected with the fourth output end and the fifth output end of the CPU respectively, and the output end of the unlocking controlling circuit is connected with the fourth input end of the electronic lock controlling circuit to be used for controlling unlocking of the electronic lock. The first input end and the second input end of the U/I conversion circuit are connected with the sixth output end and the seventh output end of the CPU respectively to be used for converting a voltage signal into a current signal. The electronic lock of the express delivery cabinet can be unlocked through executing instruction information of the locking controlling circuit.
Description
Technical field
The present invention relates to logistlcs technology field, particularly relate to a kind of lock control circuit and control circuit of express delivery cabinet.
Background technology
The fast development of ecommerce brings advancing by leaps and bounds of logistics express delivery industry, and sending with charge free of express delivery will be delivered to the address of addressee soon by courier usually, after waiting addressee to sign for express delivery, then completes sending with charge free of express delivery.
Thisly traditional send pattern with charge free, there is express mail too many, send difficulty with charge free, and if send time and client's addressee Time Inconsistency with charge free, the problems such as unnecessary wait can be caused, thus cause the cost sending part soon higher, and it is lower to deliver efficiency.
Summary of the invention
The lock control circuit of express delivery cabinet provided by the invention and control circuit, can control the unlatching of electronic lock.
According to an aspect of the present invention, provide the lock control circuit of express delivery cabinet, lock control circuit comprises CPU, controls open circuit, U/I change-over circuit, electronic lock control circuit and power supply;
The first input end of described electronic lock control circuit, the second input and the 3rd input are connected with the 3rd output with first output of described CPU, the second output respectively, the output of described electronic lock control circuit is connected with electronic lock, for detecting the state of described electronic lock;
The first input end of described control open circuit is connected with the 5th output with the 4th output of described CPU respectively with the second input, the output of described control open circuit is connected with the four-input terminal of described electronic lock control circuit, for controlling the unlatching of described electronic lock;
The first input end of described U/I change-over circuit is connected with the 7th output, for voltage signal is converted to current signal with the 6th output of described CPU respectively with the second input.
The input of described power supply is connected, for providing energy with the 8th output of described CPU.
According to a further aspect in the invention, provide the control circuit of express delivery cabinet, described control circuit comprises main control circuit, from control circuit with as weighed the lock control circuit shown in 1;
Described main control circuit, is connected from control circuit with described, for sending voltage signal;
Described from control circuit, being connected with described lock control circuit with described main control circuit respectively, for receiving the voltage signal that described main control circuit sends, and described voltage signal being changed into current signal;
Described lock control circuit, is connected with described electronic lock from control circuit with described respectively, for controlling the unlatching of described electronic lock.
The lock control circuit of the express delivery cabinet that the embodiment of the present invention provides and control circuit, the unlatching of the state of being locked by detected electrons and control electronic lock, thus make electronic lock pass through to perform the command information of lock control circuit, express delivery cabinet is opened.
Accompanying drawing explanation
The lock control circuit diagram of the express delivery cabinet that Fig. 1 provides for the embodiment of the present invention;
The control open circuit schematic diagram that Fig. 2 provides for the embodiment of the present invention;
The U/I change-over circuit schematic diagram that Fig. 3 provides for the embodiment of the present invention;
The control circuit schematic diagram of the express delivery cabinet that Fig. 4 provides for the embodiment of the present invention.
Detailed description of the invention
General plotting of the present invention is, the unlatching of the state of being locked by detected electrons and control electronic lock, thus makes electronic lock pass through to perform the command information of lock control circuit, is opened by express delivery cabinet.
Below in conjunction with accompanying drawing, the lock control circuit of the express delivery cabinet that the embodiment of the present invention provides and control circuit are described in detail.
The lock control circuit diagram of the express delivery cabinet that Fig. 1 provides for the embodiment of the present invention.
With reference to Fig. 1, lock control circuit 30 comprises CPU31, controls open circuit 32, U/I change-over circuit 33, electronic lock control circuit 35 and power supply 34;
The first input end of described electronic lock control circuit 35, the second input and the 3rd input are connected with the 3rd output with first output of described CPU31, the second output respectively, the output of described electronic lock control circuit 35 is connected with electronic lock 36, for detecting the state of described electronic lock;
The first input end of described control open circuit 32 is connected with the 5th output with the 4th output of described CPU31 respectively with the second input, the output of described control open circuit 32 is connected with the four-input terminal of described electronic lock control circuit 35, for controlling the unlatching of described electronic lock 36;
The first input end of described U/I change-over circuit 33 is connected with the 7th output, for voltage signal is converted to current signal with the 6th output of described CPU31 respectively with the second input.
The input of described power supply 34 is connected, for providing energy with the 8th output of described CPU31.
According to exemplary embodiment of the present invention, described control open circuit 32 is concrete with reference to control open circuit schematic diagram as shown in Figure 2.
The base stage of NPN type triode Q8 is connected to the 5th output of described CPU, emitter stage is connected to one end and the ground connection of electric capacity C9, colelctor electrode is connected to one end of resistance R5 and the other end of described electric capacity C9, the other end of described resistance R5 is connected to the 4th output of described CPU, the base stage of NPN type triode Q2 is connected to the other end of described electric capacity C9, grounded emitter, colelctor electrode is connected to one end of resistance R2, the other end of described resistance R2 is connected to one end of electric capacity C1, one end of resistance R1 and the base stage of PNP type triode Q1, the other end of described resistance R1 is connected to the other end of described electric capacity C1 and the emitter stage of described PNP type triode Q1, the other end of described electric capacity C1 is connected to power supply, the colelctor electrode of described PNP type triode Q1 is connected to one end of electric capacity C6 and the input of voltage U 1, the other end ground connection of described electric capacity C6, the output of described voltage U 1 is connected to one end of electric capacity C7 and the four-input terminal of described electronic lock control circuit, the other end of described electric capacity C7 is connected to anode and the ground connection of diode D9, the negative electrode of described diode D9 is connected to the four-input terminal of described electronic lock control circuit.
According to exemplary embodiment of the present invention, described U/I change-over circuit 33 is concrete with reference to U/I change-over circuit schematic diagram as shown in Figure 3.
One end of electric capacity C19 is connected to the 6th output of described CPU, the other end is connected to one end of resistance R3, the other end of described resistance R3 is connected with the base stage of NPN type triode Q4 with one end of resistance R20, the other end ground connection of described resistance R20, the colelctor electrode of described NPN type triode Q4 is connected with one end of resistance R7, emitter stage is connected with one end of resistance R24, the described other end of resistance R24 is connected with the emitter stage of NPN type triode Q3 one end with resistance R10, one end of described resistance R10 is connected with the emitter stage of described NPN type triode Q3 with the anode of diode D2, the negative electrode of described diode D2 is connected with the other end of resistance R10 with one end of electric capacity C20, the other end ground connection of described electric capacity C20, the other end of described resistance R10 is connected to the base stage of described NPN type triode Q3, the negative electrode of described diode D2 and the anode of diode D4, the negative electrode of described diode D4 is connected to one end of resistance R14, the colelctor electrode of described NPN type triode Q3 is connected to the 7th output of described CPU and one end of resistance R15, the other end of described resistance R15 is connected to power supply, the other end of described R14 is connected to one end of resistance R3 and the other end of described resistance R7, the other end of described resistance R3 is connected to the negative electrode of diode D3, one end of resistance R4 and one end of electric capacity C10, the anode of described diode D3, the other end of described resistance R4 and the other end ground connection of described electric capacity C10.
The control circuit schematic diagram of the express delivery cabinet that Fig. 4 provides for the embodiment of the present invention.
With reference to Fig. 4, described control circuit comprises main control circuit 10, from control circuit 20 with as weighed the lock control circuit 30 shown in 1;
Main control circuit 10, is connected with from control circuit 20, for sending voltage signal.
From control circuit 20, being connected with lock control circuit 30 with main control circuit 10 respectively, for receiving the voltage signal that main control circuit 10 sends, and voltage signal being changed into current signal.
Lock control circuit 30, is connected with electronic lock 36 respectively with from control circuit 20, for controlling the unlatching of electronic lock 36.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (4)
1. a lock control circuit for express delivery cabinet, is characterized in that, described lock control circuit comprises CPU, controls open circuit, U/I change-over circuit, electronic lock control circuit and power supply;
The first input end of described electronic lock control circuit, the second input and the 3rd input are connected with the 3rd output with first output of described CPU, the second output respectively, the output of described electronic lock control circuit is connected with electronic lock, for detecting the state of described electronic lock;
The first input end of described control open circuit is connected with the 5th output with the 4th output of described CPU respectively with the second input, the output of described control open circuit is connected with the four-input terminal of described electronic lock control circuit, for controlling the unlatching of described electronic lock;
The first input end of described U/I change-over circuit is connected with the 7th output, for voltage signal is converted to current signal with the 6th output of described CPU respectively with the second input.
The input of described power supply is connected, for providing energy with the 8th output of described CPU.
2. circuit according to claim 1, is characterized in that, described control open circuit comprises:
The base stage of NPN type triode Q8 is connected to the 5th output of described CPU, emitter stage is connected to one end and the ground connection of electric capacity C9, colelctor electrode is connected to one end of resistance R5 and the other end of described electric capacity C9, the other end of described resistance R5 is connected to the 4th output of described CPU, the base stage of NPN type triode Q2 is connected to the other end of described electric capacity C9, grounded emitter, colelctor electrode is connected to one end of resistance R2, the other end of described resistance R2 is connected to one end of electric capacity C1, one end of resistance R1 and the base stage of PNP type triode Q1, the other end of described resistance R1 is connected to the other end of described electric capacity C1 and the emitter stage of described PNP type triode Q1, the other end of described electric capacity C1 is connected to power supply, the colelctor electrode of described PNP type triode Q1 is connected to one end of electric capacity C6 and the input of voltage U 1, the other end ground connection of described electric capacity C6, the output of described voltage U 1 is connected to one end of electric capacity C7 and the four-input terminal of described electronic lock control circuit, the other end of described electric capacity C7 is connected to anode and the ground connection of diode D9, the negative electrode of described diode D9 is connected to the four-input terminal of described electronic lock control circuit.
3. circuit according to claim 1, is characterized in that, described U/I change-over circuit comprises:
One end of electric capacity C19 is connected to the 6th output of described CPU, the other end is connected to one end of resistance R3, the other end of described resistance R3 is connected with the base stage of NPN type triode Q4 with one end of resistance R20, the other end ground connection of described resistance R20, the colelctor electrode of described NPN type triode Q4 is connected with one end of resistance R7, emitter stage is connected with one end of resistance R24, the described other end of resistance R24 is connected with the emitter stage of NPN type triode Q3 one end with resistance R10, one end of described resistance R10 is connected with the emitter stage of described NPN type triode Q3 with the anode of diode D2, the negative electrode of described diode D2 is connected with the other end of resistance R10 with one end of electric capacity C20, the other end ground connection of described electric capacity C20, the other end of described resistance R10 is connected to the base stage of described NPN type triode Q3, the negative electrode of described diode D2 and the anode of diode D4, the negative electrode of described diode D4 is connected to one end of resistance R14, the colelctor electrode of described NPN type triode Q3 is connected to the 7th output of described CPU and one end of resistance R15, the other end of described resistance R15 is connected to power supply, the other end of described R14 is connected to one end of resistance R3 and the other end of described resistance R7, the other end of described resistance R3 is connected to the negative electrode of diode D3, one end of resistance R4 and one end of electric capacity C10, the anode of described diode D3, the other end of described resistance R4 and the other end ground connection of described electric capacity C10.
4. a control circuit for express delivery cabinet, is characterized in that, described control circuit comprises main control circuit, from control circuit with as lock control circuit as described in weighing shown in 1;
Described main control circuit, is connected from control circuit with described, for sending voltage signal;
Described from control circuit, being connected with described lock control circuit with described main control circuit respectively, for receiving the voltage signal that described main control circuit sends, and described voltage signal being changed into current signal;
Described lock control circuit, is connected with described electronic lock from control circuit with described respectively, for controlling the unlatching of described electronic lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510170640.1A CN104847175B (en) | 2015-04-10 | 2015-04-10 | The lock control circuit and control circuit of express delivery cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510170640.1A CN104847175B (en) | 2015-04-10 | 2015-04-10 | The lock control circuit and control circuit of express delivery cabinet |
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| Publication Number | Publication Date |
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| CN104847175A true CN104847175A (en) | 2015-08-19 |
| CN104847175B CN104847175B (en) | 2017-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510170640.1A Active CN104847175B (en) | 2015-04-10 | 2015-04-10 | The lock control circuit and control circuit of express delivery cabinet |
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Cited By (2)
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| CN105093029A (en) * | 2015-08-27 | 2015-11-25 | 赵忠义 | Intensive electromagnetic lock state detection system |
| CN107393080A (en) * | 2017-07-26 | 2017-11-24 | 深圳中集电商物流科技有限公司 | The electronic lock and express delivery cabinet system of a kind of express delivery cabinet |
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| CN102644418A (en) * | 2012-05-05 | 2012-08-22 | 山西三关安全技术防范产品研究院 | Cabinet door control alarm |
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| CN2699346Y (en) * | 2004-05-09 | 2005-05-11 | 重庆钢铁(集团)有限责任公司 | Controlling arrangement for electronic actuator |
| CN101144405A (en) * | 2007-07-17 | 2008-03-19 | 重庆川仪总厂有限公司 | Thermometer for stepper motor drive finger |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107393080A (en) * | 2017-07-26 | 2017-11-24 | 深圳中集电商物流科技有限公司 | The electronic lock and express delivery cabinet system of a kind of express delivery cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104847175B (en) | 2017-09-29 |
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