A courier box receiving bag lifting system

Abstract

The present invention relates to the field of logistics technology, and specifically to a courier box and parcel bag lifting system, comprising a courier box, a control system module, a motor module and a parcel bag; the courier box is provided with an opening; the control system module is provided with a controller; the motor module is provided with a motor, a transmission device and a rotating shaft; the control system module and the motor module are arranged inside or outside the courier box; a control system is provided in the controller and is connected to the motor module; the courier box and parcel bag lifting system has a novel structure and is simple to operate, which ensures the timeliness of couriers' delivery, reduces the difficulty of delivery, improves the efficiency of couriers' door-to-door delivery, reduces the courier companies' dependence on Fengchao express cabinets or stations, and provides convenience for couriers and users.

Description

Technical Field

[0001] The present invention relates to the field of logistics technology, and in particular to a courier box receiving bag lifting system. Background Art

[0002] In recent years, online shopping has become a shopping method that everyone needs; it is also a popular lifestyle that brings convenience to people; at the same time, the amount of cargo transportation has also increased significantly; with the increase in logistics companies and logistics enterprises, it has directly promoted the rapid development of the e-commerce industry. With the rapid development of e-commerce, the express delivery business has grown rapidly and continuously, which is of great significance to the prosperity of the market, the reduction of costs and the lowering of prices.

[0003] In the express delivery business, couriers need to be efficient and fast when delivering parcels to the door for the sake of timeliness. How to make express delivery efficient, especially to achieve quick delivery without contacting the recipient, is a practical need. Therefore, it is necessary to develop a courier box and parcel bag lifting system that does not take up space and is convenient for couriers to deliver express parcels, so as to achieve the purpose of efficient and fast delivery of express parcels. Summary of the Invention

[0004] The purpose of the present invention is to provide a courier box receiving bag lifting system to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A courier box and receiving bag lifting system comprises: a courier box, a control system module, a motor module and a receiving bag; the courier box is provided with an opening; the control system module is provided with a controller; the motor module is provided with a motor, a transmission device and a rotating shaft.

[0007] As a further solution of the present invention: the control system module and the motor module are arranged inside or outside the express box; the control system is provided in the controller and is connected to the motor module.

[0008] As a further solution of the present invention: the receiving bag is provided with a zipper, and the zipper head is arranged at the bag opening of the receiving bag.

[0009] As a further solution of the present invention: the rotating shaft is connected to the upper end of the receiving bag, and the upper end of the receiving bag is a traction winding end;

[0010] When the receiving bag needs to be extended out of the express box, the controller sends a signal to the motor module, and the shaft runs forward;

[0011] When the opening of the bag needs to extend out of the courier box, the controller sends a signal to the motor module, and the shaft runs forward to deliver the bag.

[0012] When the opening of the bag needs to be put into the express box, the controller sends a signal to the motor module, and the shaft runs in the reverse direction to put the bag into the opening of the bag;

[0013] When the receiving bag needs to be put into the express box, the controller sends a signal to the motor module, and the shaft runs in the reverse direction to put the bag into the receiving bag.

[0014] As a further solution of the present invention: further comprising a sensor; the sensor is arranged in the express box and / or at the opening, and the sensor is configured as a photoelectric sensor / inductive sensor and is connected to the controller;

[0015] When the sensor sends a signal that the opening of the receiving bag has extended out of the express box, the shaft stops running;

[0016] When the sensor sends a signal that the opening of the receiving bag has entered the express box, the shaft stops running;

[0017] When the sensor sends a signal that the bottom of the receiving bag has entered the express box, the shaft stops running.

[0018] As a further solution of the present invention: further comprising a shaft revolution counter (such as a Hall revolution counter); the shaft revolution counter is disposed in the motor module; the motor module is controlled by calculating the shaft revolutions through the shaft revolution counter;

[0019] When the shaft rotates forward enough that the opening of the receiving bag has extended out of the express box, the shaft stops running;

[0020] When the shaft rotates so many times that the opening of the receiving bag has entered the express box, the shaft stops running;

[0021] When the shaft rotates so many times that the bottom of the receiving bag has entered the express box, the shaft stops running.

[0022] As a further solution of the present invention: further comprising a limit switch (such as a Hall switch / photoelectric switch); the limit switch is disposed in the express box; the position of the bag opening and the bag bottom is sensed by the limit switch / Hall switch, and the motor module is controlled;

[0023] When the opening of the receiving bag has extended out of the express box, the limit switch stops the motor;

[0024] When the opening of the receiving bag has entered the express box, the limit switch stops the motor;

[0025] When the bottom of the receiving bag has entered the express box, the limit switch stops the motor.

[0026] As a further solution of the present invention: it also includes a power supply module, which is arranged inside or outside the express box and connected to the control system module. The power supply module is set as a built-in DC power supply module and can also be set as an external power supply module.

[0027] As a further solution of the present invention: the controller is provided with a microprocessor, a human-computer interaction module, an anti-theft module, a position sensor / revolution counter / limit switch module, a communication module and a power supply module; the human-computer interaction module, the anti-theft module, the position sensor / revolution counter / limit switch module, the communication module and the power supply module are all connected to the microprocessor; the human-computer interaction module can be set as a visual camera or a voice call module; the anti-theft module can be set as an anti-theft alarm and a vibration sensor module.

[0028] As a further solution of the present invention: the above-mentioned bag further includes a weighted pendant, which is arranged at the bottom of the receiving bag. When the rotating shaft puts the receiving bag down, the weighted pendant can smoothly put down the receiving bag, and can also play a positioning and tightening role when the rotating shaft is put into the receiving bag.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] The express box receiving bag lifting system of the present invention can take up less space and fix the express box in a designated area near the user. During the express delivery process, it is only necessary to lower the express box receiving bag, wait for the courier to put the express into the receiving bag, zip up the zipper, and when the zipper head is pulled to the bag opening of the receiving bag, the control system module of the express box instructs the motor module to put the bag opening into the express box, completing the entire delivery process, ensuring the courier's delivery timeliness and the delivery process is fast. The receiving bag basically meets the delivery needs of different express parcels, making express delivery efficient and fast, reducing the express delivery's dependence on Fengchao express cabinets or post stations, and providing convenience for couriers and users. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a block diagram of a control system in an embodiment of the present invention;

[0032] Figure 2 This is a front view structural diagram of the express box receiving bag lifting system in the standby state according to an embodiment of the present invention;

[0033] Figure 3 This is a left side structural diagram of the express box receiving bag lifting system in standby state according to an embodiment of the present invention;

[0034] Figure 4 This is a right side structural diagram of the express box receiving bag lifting system in standby state according to an embodiment of the present invention;

[0035] Figure 5 This is a three-dimensional structural diagram of the express box receiving bag lifting system in the standby state according to an embodiment of the present invention;

[0036] Figure 6 This is a schematic diagram of the front view structure of the embodiment of the present invention in the state where the receiving bag is lowered;

[0037] Figure 7 This is a three-dimensional diagram of the state where the receiving bag is lowered in accordance with an embodiment of the present invention;

[0038] Figure 8 This is a front view structural diagram of the receiving bag in the embodiment of the present invention after the letter package is placed in the receiving bag and the bag opening is retracted into the express box;

[0039] Figure 9 This is a left-side structural schematic diagram of the state in which the receiving bag opening is retracted into the courier box after a letter parcel is placed in the receiving bag according to an embodiment of the present invention;

[0040] Figure 10 This is a schematic diagram of the three-dimensional structure of the receiving bag in the embodiment of the present invention after the letter package is placed in the receiving bag and the bag opening is retracted into the express box;

[0041] Figure 11 This is a control system module and power supply circuit diagram in an embodiment of the present invention;

[0042] Figure 12 This is a diagram of the vibration sensor, audio control, pickup modules and other peripheral circuits in an embodiment of the present invention;

[0043] Figure 13 A motor driving circuit diagram in an embodiment of the present invention;

[0044] Figure 14 This is a circuit diagram of a communication module in an embodiment of the present invention.

[0045] Among them: 101-express box, 102-opening, 201-controller, 202-sensor, 203-Hall switch, 301-motor, 302-transmission device, 303-rotating shaft, 401-receiving bag, 402-traction winding end, 403-bag opening, 404-zipper, 405-zipper head, 501-pendant, 601-letter package. DETAILED DESCRIPTION

[0046] In the description of the present invention, it should be understood that, in the present invention, unless otherwise clearly stipulated and limited, the terms "above", "below", "top", "bottom", "inside", "outside", "rotate", "fix", "set", "install", "connect", "connect" and the like should be understood in a broad sense, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. For example, "connection" can be a mechanical connection or an electrical connection; it can be a welding connection, a bolt connection, or an integral whole; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined; for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances; therefore, it cannot be understood as a limitation to the present invention.

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0048] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0049] In one embodiment of the present invention, see Figure 1-14 The express box and receiving bag lifting system provided by an embodiment of the present invention includes: an express box 101, a control system module, a motor module and a receiving bag 401; an opening 102 is provided at the bottom of the express box 101; the control system module and the motor module are fixedly installed in the express box 101; the control system module is provided with a controller 201; the controller 201 includes a microprocessor, a human-computer interaction module, an anti-theft module, a sensor 202 / revolution counter / Hall switch 203 module, a communication module and a power supply module, and the human-computer interaction module, the anti-theft module, the sensor 202 / revolution counter / Hall switch 203 module, the communication module and the power supply module are all connected to the microprocessor; the motor module is provided with a motor 301, a transmission device 302 and a rotating shaft 303; in the implementation case, the human-computer interaction module is configured as a visual camera or a voice call module (not shown in the figure).

[0050] The express box 101 is fixed in a designated area near the user. When the delivery person needs to put the letter or parcel 601 into the receiving bag 401, the controller 201 can control the motor 301 to drive the transmission device 302. The transmission device 302 causes the rotating shaft 303 to rotate forward, loosening the traction winding end 402 at the upper end of the bag opening 403 of the receiving bag 401 wrapped around the rotating shaft 303. Under the action of the gravity of the pendant 501, the bottom of the receiving bag 401 drops through the opening 102 set at the bottom of the express box 101 to the bag opening 403 of the receiving bag 401, revealing the express box 101, and then the delivery is completed. The courier places the letter and parcel 601 through the opening 403 of the bag and zips up the zipper 404. When the zipper head 405 reaches the opening 403 of the bag, the controller 201 in the courier box 101 receives a signal from the sensor 202 and issues a command to the motor module, controlling the motor 301 to drive the transmission device 302. The transmission device 302 causes the shaft 303 to rotate in the opposite direction, causing the traction and winding end 402 at the upper end of the bag to be wound around the shaft 303, pulling the opening 403 of the bag into the opening 102 of the courier box 101, and the delivery is completed.

[0051] When the user needs to take out the letter and parcel 601, the controller 201 can control the motor 301 to drive the transmission device 302 to operate, and the transmission device 302 causes the rotating shaft 303 to rotate forward, loosening the traction winding end 402 at the upper end of the bag opening 403 of the receiving bag 401 wrapped around the rotating shaft 303. Under the action of gravity, the receiving bag 401 drops to the bag opening 403 of the receiving bag 401 and is exposed outside the opening 102 of the express box 101. The user pulls down the zipper head 405 on the bag opening 403 of the receiving bag 401 to take out the letter and parcel 601. After the letter package 601 is taken out from the receiving bag 401, the controller 201 controls the motor 301 to operate, and the transmission device 302 causes the rotating shaft 303 to rotate in the opposite direction. The traction winding end 402 at the upper end of the receiving bag 401 is wound around the rotating shaft 303, and the receiving bag 401 is pulled into the express box 101. When the sensor 202 or the pendant 501 touches the limit switch at the bottom of the express box 101, the controller 201 confirms that the receiving bag 401 has completely entered the express box 101 and sends a command to stop the motor 301.

[0052] In the implementation case, the number of rotations and the direction of rotation of the rotating shaft 303 can be calculated by a Hall revolution counter (not shown in the figure) to realize the control of the number of rotations and the direction of rotation of the rotating shaft 303 by the motor module; or the rotation and the direction of rotation of the rotating shaft 303 can be realized by a light sensor (not shown in the figure).

[0053] When the deliveryman needs to put the letter package 601 into the receiving bag 401, the deliveryman issues a delivery instruction, and the communication module forwards the instruction to the control system module controller 201 after receiving it. The controller 201 controls the motor module to operate, thereby controlling the bag opening 403 of the receiving bag 401 to descend to the outside of the opening 102 of the express box 101, so that the deliveryman can put the letter package 601 into the receiving bag 401 through the bag opening 403. The communication module can be a visual camera or voice call module with WIFI, Bluetooth or 4G, 5G. Similarly, when the user picks up the package, the deliveryman issues a delivery instruction, and the communication module forwards the instruction to the control system module controller 201 after receiving it to control the motor module to operate, thereby controlling the bag opening 403 of the receiving bag 401 to descend to the outside of the opening 102 of the express box 101, so that the user can take out the letter package 601. The communication module is a mobile communication module, a NB module and a WIFI module.

[0054] like Figure 14 As shown in the figure, U3 is the IoT card, C15, C16, C17 and C18 are matching capacitors, U2 is the NB module, and P2 is its communication antenna. Figure 11 The U5 microprocessor communicates with the serial communication interface pin 20MODULE_RXD and pin 1MODULE_TXD Figure 14 The pin 10MN316_UART1_RXD and pin 9MN316_UART1_TXD of U2 communicate with each other through Figure 14 Q2 and Q3 in the NB module are converted into levels. After the NB module enters deep sleep, U5 can control U2 pin 17RST_WKUP through pin 3MODULE_WKUP to wake up the module.

[0055] like Figure 13 As shown in FIG, it is the motor module motor 301 driving circuit, Figure 5 The microprocessor U5 in the controller 201 controls the motor via pin 16 MOTOR_SLEEP, pin 15 MOTOR_IN_1, and pin 14 MOTOR_IN_2. Figure 13 The U6 motor 301 driver chip in the device is located in the U6. U5 outputs a low level via pin 16, MOTOR_SLEEP, placing U6 in low-power mode when not in operation. Microprocessor U5 controls the forward and reverse rotation of motor 301's transmission device 302 via pins 15, MOTOR_IN_1, and 14, MOTOR_IN_2. This, combined with pins 17, MOTOR_ID1, and 12, MOTOR_ID2 of the limit switch circuit U5, as well as limit switches K1 and K2, and resistors and capacitors R22, C22, R25, and C26, achieves the lowering and raising of the receiving bag 401.

[0056] The controller 201 is provided with an anti-theft device, such as Figure 12As shown in the figure, P4 is a vibration sensor, which is connected to the pin 11DESTROY_IN of U5. When someone wants to steal the express, it feels the vibration and transmits the signal to U5, which is connected to the pin 13VOICE_EN. Figure 12 The audio circuit in the controller realizes the alarm prompt. Figure 11 U5 is connected to VOICE_EN via pin 13 Figure 12 Q6 and R16 control the external U4 alarm voice chip. The alarm voice chip U4 outputs the alarm tone through the P5 external speaker to scare away the thief.

[0057] In the implementation case, the power supply module is set in the express box 101 and connected to the control system module. The power supply module is set as a built-in DC power supply module (not shown in the figure).

[0058] like Figure 11 As shown in the figure, U5 is a microprocessor, R1 and C1 form a power-on reset circuit, and in order to prevent the user from accidentally connecting the battery in reverse and causing damage to the system, Q10 and R24 form an anti-reverse battery circuit.

[0059] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0060] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method includes only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A courier box receiving bag lifting system, characterized in that: The express box receiving bag lifting system includes: an express box, a control system module, a motor module and a receiving bag; the bottom of the express box is provided with an opening; the control system module is provided with a controller; the motor module is provided with a motor, a transmission device and a rotating shaft; the receiving bag is provided with a zipper, and the zipper head is provided at the bag opening of the receiving bag; the express box is provided with a sensor, which is provided inside the express box and / or at the opening and is connected to the controller; when the sensor sends a signal that the bag opening of the receiving bag has extended out of the express box, the rotating shaft stops running; when the sensor sends a signal that the bag opening of the receiving bag has extended out of the express box, the rotating shaft stops running; When a signal indicating that the bag has entered the express box is sent, the rotating shaft stops running; when the sensor sends a signal indicating that the bottom part of the receiving bag has entered the express box, the rotating shaft stops running; the express box is also provided with a limit switch; the limit switch is arranged in the express box; when the opening of the receiving bag has extended out of the express box, the limit switch stops the motor; when the opening of the receiving bag has entered the express box, the limit switch stops the motor; when the bottom part of the receiving bag has entered the express box, the limit switch stops the motor; the receiving bag also includes a pendant, which is arranged at the bottom of the receiving bag.

2. The express box receiving bag lifting system according to claim 1, characterized in that: The control system module and / or motor module are arranged inside or outside the express box; the controller is provided with a control system and is connected to the motor module.

3. The express box receiving bag lifting system according to claim 1, characterized in that: The rotating shaft is connected to the upper end of the receiving bag; when the bag opening of the receiving bag needs to extend out of the express box, the controller sends a signal to the motor module, and the rotating shaft runs in the forward direction; when the bag opening of the receiving bag needs to be put into the express box, the controller sends a signal to the motor module, and the rotating shaft runs in the reverse direction; when the receiving bag needs to be put into the express box, the controller sends a signal to the motor module, and the rotating shaft runs in the reverse direction.

4. The express box receiving bag lifting system according to claim 1, characterized in that: It also includes a shaft revolution counter; the shaft revolution counter is arranged in the motor module; when the shaft rotates forward so that the opening of the receiving bag has extended out of the express box, the shaft stops running; when the shaft rotates backward so that the opening of the receiving bag has entered the express box, the shaft stops running; when the shaft rotates backward so that the bottom of the receiving bag has entered the express box, the shaft stops running.

5. The express box receiving bag lifting system according to claim 1, characterized in that: It also includes a power supply module, which is arranged inside or outside the express box and connected to the control system module.

6. The express box receiving bag lifting system according to claim 1, characterized in that: The controller is equipped with a microprocessor, a human-computer interaction module, an anti-theft module, a position sensor / revolution counter / limit switch module, a communication module and a power supply module; the human-computer interaction module, the anti-theft module, the position sensor / revolution counter / limit switch module, the communication module and the power supply module are all connected to the microprocessor; the human-computer interaction module can be set as a visual camera or a voice call module; the anti-theft module can be set as an anti-theft alarm and a vibration sensor module.

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