CN210955347U - Express delivery storehouse circuit - Google Patents
Express delivery storehouse circuit Download PDFInfo
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- CN210955347U CN210955347U CN201922349401.9U CN201922349401U CN210955347U CN 210955347 U CN210955347 U CN 210955347U CN 201922349401 U CN201922349401 U CN 201922349401U CN 210955347 U CN210955347 U CN 210955347U
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- control board
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Abstract
The embodiment of the utility model discloses express delivery storehouse circuit. This express delivery storehouse circuit includes: the express delivery system comprises a first power supply, a distribution box and a working motor which are sequentially connected in series, wherein the first power supply provides a first working voltage for the working motor of the express delivery cabin through the distribution box, and the distribution box comprises a first relay; the main control board is used for providing a first control voltage for the first relay according to whether the first working voltage is received or not so as to control the first relay to be closed; a maintenance gate circuit comprising at least one travel switch, the maintenance gate circuit connected in series between the first power source and a main control board, the at least one travel switch for selectively providing the first operating voltage to the main control board. The embodiment of the utility model provides a convenient maintenance in express delivery storehouse has been realized.
Description
Technical Field
The embodiment of the utility model provides an relate to the express delivery technique, especially relate to an express delivery storehouse circuit.
Background
The traditional express cabinet is displayed in front of people and is provided with a middle human-computer interaction panel and a left side and a right side which are provided with a grid cabinet. And (4) the person operates the control grid to open the door before arriving at the interactive panel, walks to the grid position access piece with the door opened, and closes the door after going to the grid access piece. But traditional express delivery cabinet has can't satisfy people now to the intellectuality of express delivery cabinet and the requirement of convenience.
The express delivery warehouse like a stereoscopic warehouse becomes a more preferable choice, the man-machine interaction panel is similar to an express delivery cabinet, and the difference is that the storage and taking pieces are not distributed with the grid openings, but can be delivered and received in front of the panel, namely, only one storage and taking opening is arranged in front of the panel, the storage and taking opening is opened when the storage and taking pieces are stored, the express delivery or the goods are placed on the storage and taking opening tray, then the storage and taking opening is closed, and the internal motion mechanism of the express delivery warehouse can automatically convey the express delivery or the goods to a proper position. When getting a piece, also only need wait for several seconds at the access opening, the access opening of express delivery or article conveying that will get is taken away to the inside motion of express delivery storehouse voluntarily, and access opening door is opened and is taken away express delivery or article, and access opening self-closing. In addition, the inside sensor of express delivery cabinet can carry out weight and volume measurement to the delivery, distributes suitable space, promotes the space utilization, improves the memory space.
Although express delivery storehouse is more convenient and automatic than express delivery cabinet. But the inside machinery in the intelligence storehouse in current express delivery storehouse, structure and electric are complicated, can break down inevitable, also need the maintenance simultaneously. So the express delivery storehouse all can have the maintenance door, some maintenance doors have designed and openly human-computer interaction panel integrative, only one, so the cost is reduced, but inconvenient maintenance, still can influence the electrical equipment of interaction panel, get into the inside maintenance in express delivery storehouse and just need open whole interaction panel, when the maintenance, interactive function can not normally work, lack the linkage, only close panel maintenance door test after maintaining good, the maintenance and the maintenance in such express delivery storehouse are very inconvenient.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides an express delivery storehouse circuit to realize the convenient maintenance in express delivery storehouse.
For this purpose, the embodiment of the utility model provides an express delivery storehouse circuit, this express delivery storehouse circuit includes:
the express delivery system comprises a first power supply, a distribution box and a working motor which are sequentially connected in series, wherein the first power supply provides a first working voltage for the working motor of the express delivery cabin through the distribution box, and the distribution box comprises a first relay;
the main control board is used for providing a first control voltage for the first relay according to whether the first working voltage is received or not so as to control the first relay to be closed;
a maintenance gate circuit comprising at least one travel switch, the maintenance gate circuit connected in series between the first power source and a main control board, the at least one travel switch for selectively providing the first operating voltage to the main control board.
Further, the block terminal still includes:
and the second relay is connected between the first relay and the working motor in series.
Further, this express delivery storehouse circuit still includes:
and the emergency switch is connected between the first relay and the second relay in series.
Furthermore, the main control board is connected in parallel between the emergency switch and the second relay, and the first relay is further used for providing the first working voltage for the main control board.
Further, this express delivery storehouse circuit still includes:
and the signal lamp is electrically connected with the main control board, and controls the signal lamp to be turned off when the main control board does not receive the first working voltage.
Further, the working motor comprises a servo motor, an alternating current motor, a stepping motor and a push rod motor.
Further, the second relay comprises a direct current relay and an alternating current relay, the direct current relay is used for providing direct current working voltage for the stepping motor and the push rod motor according to the first working voltage, and the alternating current relay is used for providing alternating current working voltage for the servo motor and the alternating current motor according to the first working voltage.
Further, this express delivery storehouse circuit still includes:
the touch display screen is used for sending a first control signal according to the operation of a user on the touch display screen;
the industrial personal computer comprises a wireless communication module, the wireless communication module is used for receiving a second control signal sent by the monitoring background, the industrial personal computer is used for sending a third control signal to the main control board according to the first control signal and/or the second control signal, and the main control board is used for providing the first control voltage for the first relay according to the third control signal.
Further, the main control board is further configured to control the wireless communication module to send a first monitoring signal to the monitoring background when the first working voltage is not received.
Further, this express delivery storehouse circuit still includes:
and the second power supply is used for providing a second working voltage for the electric control board.
The embodiment of the utility model provides a through first power, block terminal and the work motor that connects gradually in series, first power provides first operating voltage for the work motor of express delivery storehouse through the block terminal, the block terminal includes first relay; the main control board is used for providing a first control voltage for the first relay according to whether the first working voltage is received or not so as to control the first relay to be closed; maintenance gate circuit, including at least one travel switch, maintenance gate circuit establishes ties between first power and the main control board, at least one travel switch be used for selectively with first operating voltage provides extremely the main control board has solved the maintenance in express delivery storehouse and has maintained very inconvenient problem, has realized the effect that the express delivery storehouse made things convenient for the maintenance.
Drawings
Fig. 1 is a schematic structural diagram of an express delivery cabin circuit provided in an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of a main control board provided in the second embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are for purposes of illustration and are not to be construed as limitations of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Furthermore, the terms "first," "second," and the like may be used herein to describe various orientations, actions, steps, elements, or the like, but the orientations, actions, steps, or elements are not limited by these terms. These terms are only used to distinguish one direction, action, step or element from another direction, action, step or element. For example, a first power source may be referred to as a second power source, and similarly, a second power source may be referred to as a first power source, without departing from the scope of the present application. The first power supply and the second power supply are both power supplies, but they are not the same power supply. The terms "first", "second", etc. are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Example one
As shown in fig. 1, the embodiment of the present invention provides an express delivery cabin circuit, which includes a first power source 100, a distribution box 200 and a working motor 300 connected in series in sequence.
Specifically, the express delivery warehouse circuit further comprises a main control board 400 and a maintenance gate circuit 500, the first power supply 100 provides a first working voltage for the working motor 300 of the express delivery warehouse through the distribution box 200, and the distribution box 200 comprises a first relay 210; the main control board 400 is configured to provide a first control voltage to the first relay 210 according to whether the first operating voltage is received or not to control the first relay 210 to be closed; the maintenance gate circuit 500 includes at least one trip switch, and the maintenance gate circuit 500 is connected in series between the first power source 100 and the main control board 400, and the at least one trip switch is used to selectively provide the first operating voltage to the main control board 400.
In this embodiment, the maintenance gate circuit 500 includes two travel switches, that is, a first travel switch 510 and a second travel switch 520, and two maintenance gates are correspondingly disposed on the left and right sides outside the express delivery compartment, and are electrically connected to the first travel switch 510 and the second travel switch 520, respectively. When a maintenance person opens any one of the maintenance doors, the corresponding travel switch is turned off, a broken circuit is formed between the first power supply 100 and the main control board 400, the first working voltage is not provided to the main control board 400, the main control board 400 stops providing the first control voltage for the first relay 210 according to the control of the preset algorithm, the first relay 210 is turned off, a broken circuit is formed between the first power supply 100 and the working motor 300, and the working motor 300 stops working. Therefore, the working motor 300 in the express delivery cabin can automatically stop working after a maintenance door is opened by a maintenance worker, and the maintenance work of the maintenance worker is facilitated.
Further, this express delivery storehouse circuit still includes emergency switch 600, touch display screen 700, industrial computer 800 and second power 110, and block terminal 200 still includes second relay 220, and this second relay 220 is established ties between first relay 210 and work motor 300, only when second relay 220 received first operating voltage after, work motor 300 just can work. The touch display screen 700 is a man-machine interaction panel on the express delivery warehouse, and the touch display screen 700 is used for sending a first control signal according to the operation of a user on the touch display screen 700; the industrial personal computer 800 comprises a wireless communication module 810, the wireless communication module 810 is used for receiving a second control signal sent by the monitoring background 900, the industrial personal computer 800 is used for sending a third control signal to the main control board 400 according to the first control signal and/or the second control signal, and the main control board 400 is used for providing the first control voltage for the first relay 210 according to the third control signal. The second power source 110 is used for providing a second working voltage to the electric control board, and the emergency switch 600 is connected in series between the first relay 210 and the second relay 220. The main control board 400 is connected in parallel between the emergency switch 600 and the second relay 220, and the first relay 210 is further configured to provide the first operating voltage to the main control board 400.
When the express delivery compartment is working normally, the first working voltage provided by the first power supply 100 flows through the first relay 210 and the emergency switch 600, and then flows into the main control board 400 in addition to the second relay 220, that is, the first relay 210 provides the first working voltage for the working motor 300 and also provides the first working voltage for the main control board 400. In order to test the working condition of the express delivery warehouse, a maintenance person may need the working motor 300 of the express delivery warehouse to continue working after the maintenance door is opened, and the maintenance person may send a first control signal through the touch display screen 700, or request the monitoring background 900 to send a second control signal, and control the main control board 400 to continue providing the first control voltage through the third control signal, so that the working motor 300 of the express delivery warehouse continues working. In addition, the main control board 400 is preset to stop providing the first control voltage when not receiving the first operating voltage provided by the first power source 100 or not receiving the first operating voltage provided by the first relay 210, and when an emergency occurs, a maintenance worker may press the emergency switch 600, so that a circuit break is formed between the first relay 210 and the main control board 400, that is, the first relay 210 will stop providing the first operating voltage to the main control board 400, the main control board 400 will also stop providing the first control voltage to the first relay 210, the first relay 210 will be turned off, and the work motor 300 will also stop working. Further, the main control board 400 is further configured to control the wireless communication module 810 to send a first monitoring signal to the monitoring background 900 when the first operating voltage is not received.
Optionally, the work motor 300 includes a servo motor 310, an ac motor 320, a stepping motor 330, and a push rod motor 340. The second relay 220 comprises a dc relay 222 and an ac relay 221, the dc relay 222 is configured to provide dc working voltage to the stepping motor 330 and the push rod motor 340 according to the first working voltage, the ac relay 221 is configured to provide ac working voltage to the servo motor 310 and the ac motor 320 according to the first working voltage, the ac relay 221 is further connected to a 220V ac power source 120, and when the ac relay 221 receives the first working voltage, the ac relay 221 is closed, and the ac power source 120 can provide ac working voltage to the servo motor 310 and the ac motor 320. In this embodiment, the first operating voltage is dc 24V, the first control voltage is dc 12V, the second operating voltage is dc 12V, and the ac operating voltage is ac 220V.
Preferably, the express delivery cabin circuit further comprises a signal lamp (not shown in the figure), the signal lamp is electrically connected with the main control board 400, and when the main control board 400 does not receive the first working voltage, the signal lamp is controlled to be turned off to indicate a maintenance worker. The main control panel 400 includes a third relay 430, a first photocoupler 410 and a second photocoupler 420, the first photocoupler 410 is used for optically coupling and isolating the first operating voltage from the first power supply 100, and the second photocoupler 420 is used for optically coupling and isolating the first operating voltage from the first relay 210, so as to realize the control of the main control panel 400 on the signal lamp. The third relay 430 is closed according to the control of the main control board 400 to provide a first control voltage to the first relay 210.
For example, as shown in fig. 2, after the first operating voltage VCC _24V is connected to the main control board, the first operating voltage VCC _24V is connected to the interface 1 of the first photocoupler U1 through the connection terminal CN1 and the resistor R2, the capacitor C1 is connected between the interface 1 and the resistor R2 in parallel and grounded, the interface 2 of the first photocoupler U1 is connected between the capacitor C1 and the ground line in parallel, the second operating voltage is converted to provide the third operating voltage VCC _3V3 to the signal lamp LED1, that is, the third operating voltage is 3.3V, the third operating voltage VCC _3V3 flows into the signal lamp LED1 through the resistor R1 and the resistor R3, the interface 4 of the first photocoupler U1 is connected between the resistor R1 and the resistor R3 in parallel, the signal lamp LED1 is grounded, and the interface 3 of the first photocoupler U1 is connected between the signal lamp LED1 and the ground line in parallel. When the first working voltage exists, the optical coupling isolation of the first photoelectric coupler U1 is performed, the path of the interface 3 and the path of the interface 4 of the first photoelectric coupler U1 are disconnected, the third working voltage VCC _3V3 flows into the signal lamp LED1, the signal lamp LED1 lights, when the first working voltage does not exist, the third working voltage VCC _3V3 is grounded after passing through the interface 3 and the interface 4, and the signal lamp LED1 does not light.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A courier circuit, comprising:
the express delivery system comprises a first power supply, a distribution box and a working motor which are sequentially connected in series, wherein the first power supply provides a first working voltage for the working motor of the express delivery cabin through the distribution box, and the distribution box comprises a first relay;
the main control board is used for providing a first control voltage for the first relay according to whether the first working voltage is received or not so as to control the first relay to be closed;
a maintenance gate circuit comprising at least one travel switch, the maintenance gate circuit connected in series between the first power source and a main control board, the at least one travel switch for selectively providing the first operating voltage to the main control board.
2. The courier warehouse circuit of claim 1, wherein the electrical box further comprises:
and the second relay is connected between the first relay and the working motor in series.
3. The courier compartment circuit of claim 2, further comprising:
and the emergency switch is connected between the first relay and the second relay in series.
4. The courier warehouse circuit of claim 3, wherein the main control board is connected in parallel between the emergency switch and a second relay, the first relay further configured to provide the first operating voltage to the main control board.
5. The courier compartment circuit of claim 4, further comprising:
and the signal lamp is electrically connected with the main control board, and controls the signal lamp to be turned off when the main control board does not receive the first working voltage.
6. The courier circuit of claim 2, wherein the work motors include servo motors, ac motors, stepper motors, and push rod motors.
7. The courier warehouse circuit of claim 6, wherein the second relay comprises a DC relay and an AC relay, the DC relay is configured to provide DC operating voltages to the stepper motor and the pusher motor according to the first operating voltage, and the AC relay is configured to provide AC operating voltages to the servo motor and the AC motor according to the first operating voltage.
8. The courier compartment circuit of claim 1, further comprising:
the touch display screen is used for sending a first control signal according to the operation of a user on the touch display screen;
the industrial personal computer comprises a wireless communication module, the wireless communication module is used for receiving a second control signal sent by the monitoring background, the industrial personal computer is used for sending a third control signal to the main control board according to the first control signal and/or the second control signal, and the main control board is used for providing the first control voltage for the first relay according to the third control signal.
9. The courier warehouse circuit of claim 8, wherein the main control board is further configured to control the wireless communication module to send a first monitoring signal to the monitoring background when the first operating voltage is not received.
10. The courier compartment circuit of claim 1, further comprising:
and the second power supply is used for providing a second working voltage for the main control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349401.9U CN210955347U (en) | 2019-12-24 | 2019-12-24 | Express delivery storehouse circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349401.9U CN210955347U (en) | 2019-12-24 | 2019-12-24 | Express delivery storehouse circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210955347U true CN210955347U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922349401.9U Active CN210955347U (en) | 2019-12-24 | 2019-12-24 | Express delivery storehouse circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210955347U (en) |
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2019
- 2019-12-24 CN CN201922349401.9U patent/CN210955347U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210514 Address after: 16F, building 2, yongxinhui, no.4078 Dongbin Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Fengchao Network Technology Co.,Ltd. Address before: 16F, building 2, yongxinhui, no.4078 Dongbin Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HIVE BOX TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 16F, building 2, yongxinhui, no.4078 Dongbin Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Fengchao Network Technology Co.,Ltd. Address before: 16F, building 2, yongxinhui, no.4078 Dongbin Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Fengchao Network Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |