CN210883747U - Automatic intelligent dustbin opens and shuts - Google Patents
Automatic intelligent dustbin opens and shuts Download PDFInfo
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- CN210883747U CN210883747U CN201921825850.XU CN201921825850U CN210883747U CN 210883747 U CN210883747 U CN 210883747U CN 201921825850 U CN201921825850 U CN 201921825850U CN 210883747 U CN210883747 U CN 210883747U
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Abstract
The application relates to an automatic intelligent dustbin opens and shuts, include: the garbage can comprises a garbage can body, a main control panel arranged on the garbage can body, an entrance inductor connected with the main control panel, an electromagnetic lock, a stepping motor and a power supply assembly for supplying power; the garbage can body is provided with an opening; a turnover cover is arranged at the opening; the first edge of the opening is rotatably connected with the turnover cover; the electromagnetic lock is arranged corresponding to the second edge of the opening; the stepping motor is connected to the flip cover through a coupler. The approach sensor is used for sensing the approach of people, so that the intelligent dustbin capable of automatically opening and closing is triggered to enter a working state from a dormant state, the electromagnetic lock and the stepping motor are used for automatically opening and closing the intelligent dustbin, the harmful influence possibly brought by manually opening the flip cover by a user is effectively avoided, the use power consumption is greatly reduced, and the popularization of the outdoor intelligent dustbin is facilitated.
Description
Technical Field
The application relates to the technical field of environmental sanitation, in particular to an automatic opening and closing intelligent garbage can.
Background
The treatment of garbage is a serious problem whether indoors or outdoors, and various intelligent garbage cans enter the living areas of people along with the continuous improvement of the technological level.
At present, most of various intelligent garbage cans need users to open and close flip covers of the garbage cans by themselves in the using process, but whether harmful substances are attached to the intelligent garbage cans or not cannot be reliably guaranteed, the behavior that the users touch the garbage cans can possibly harm the users, and meanwhile, the spreading of the harmful substances possibly carried on the intelligent garbage cans cannot be effectively isolated; and to those intelligent dustbin that can realize that flip is automatic to be opened and close through motor drive, also can be because the consumption problem needs carry out the mains supply power supply to intelligent dustbin, and power supply's position then can cause very big restriction to intelligent dustbin's actual arrangement scene, is unfavorable for the extensive popularization of outdoor intelligent dustbin.
SUMMERY OF THE UTILITY MODEL
In view of this, the purpose of this application is to overcome prior art's not enough, provides an automatic intelligent dustbin that opens and shuts.
In order to achieve the purpose, the following technical scheme is adopted in the application:
the utility model provides an automatic intelligent dustbin opens and shuts which characterized in that includes: the garbage can comprises a garbage can body, a main control board arranged on the garbage can body, an entrance inductor connected with the main control board, an electromagnetic lock, a stepping motor and a power supply assembly for supplying power;
the garbage can body is provided with an opening;
the opening is provided with a turnover cover; the first edge of the opening is rotatably connected with the turnover cover;
the electromagnetic lock is arranged corresponding to the second edge of the opening;
the stepping motor is connected to the flip cover through a coupler;
when the approach sensor detects that a user approaches, a first level signal is sent to the main control panel, the main control panel enters a working state from a dormant state under the trigger of the first level signal, a second level signal is sent to the electromagnetic lock to enable the electromagnetic lock to be opened so that the flip cover moves downwards under the action of gravity to open the opening, and a pulse signal is sent to the stepping motor to enable the stepping motor to drive the flip cover to move upwards through the coupler so that the flip cover closes the opening under the action of the electromagnetic lock;
and when the approach sensor does not detect that a user approaches, sending a third level signal to the main control board, wherein the main control board enters a dormant state from a working state under the trigger of the third level signal.
Optionally, the card reader is further included; the card reader is arranged on the outer side of the garbage can body, connected with the main control board and used for identifying user information and sending the user information to the main control board.
Optionally, a full sensor is further included; the full detection sensor is arranged at a position above the inner side of the garbage can body, is connected with the main control board, and is used for detecting the overflow state in the garbage can body and sending the overflow state to the main control board.
Optionally, the device further comprises a travel switch sensor; the travel switch sensor is arranged on the inner side of the garbage can body, connected with the main control board and used for detecting the opening and closing state of the flip cover and sending the opening and closing state to the main control board.
Optionally, the system further comprises a release sensor; the throwing sensor is arranged at the position, close to the opening, on the inner side of the garbage can body, is connected with the main control board and is used for detecting whether garbage is thrown into the garbage can body or not and sending the garbage to the main control board.
Optionally, the power supply assembly comprises a battery.
Optionally, the power supply module further comprises a solar power generation module, a solar panel of the solar power generation module is arranged on the outer side of the garbage can body, and the solar power generation module is connected with the storage battery and used for providing power and solar energy for charging.
Optionally, the battery comprises a lead-acid battery.
Optionally, the stepper motor comprises a 57-series stepper motor.
Optionally, the electromagnetic lock comprises a single-door magnetic lock.
The technical scheme provided by the application can comprise the following beneficial effects:
the scheme of the application provides an automatic opening and closing intelligent dustbin, a power supply device arranged on a dustbin body is used for supplying power to a control assembly, when a user approaches the automatic opening and closing intelligent dustbin to throw in rubbish, an approach sensor on the dustbin body can detect that a person approaches, and then a high level signal is sent to a main control panel to wake up the main control panel to enter a working state from a dormant state, a pulse signal is sent to an electromagnetic lock, the electromagnetic lock is opened, a flip cover of the dustbin body is opened downwards under the action of gravity, and after the rubbish throwing is finished, the main control panel sends the pulse signal to drive a stepping motor to drive a coupler to close the flip cover; when the user leaves and the approach sensor detects that no people are around, a low level signal is sent to the main control panel, and the main control panel enters a dormant state from a working state. So, arouse each working member of dustbin and enter into normal operating condition from low-power consumption dormant state through signal triggering, then accomplish the automatic opening and shutting under the low-power consumption state, stopped the user and touched the possibility of the potentially harmful substance on the dustbin body in the manual dustbin flip in-process of opening, simultaneously, greatly reduced the consumption, broken away from because of considering the restriction to settling the scene that the power supply demand caused, be favorable to the popularization of outdoor intelligent dustbin.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic front structural diagram of an automatic opening and closing intelligent trash bin according to an embodiment of the present application.
Fig. 2 is a schematic side view of an automatic opening and closing intelligent trash can according to an embodiment of the present application.
Fig. 3 is a schematic diagram of an internal connection relationship of an automatic opening and closing intelligent trash can according to an embodiment of the present application.
Fig. 4 is a schematic view of an inner side structure of a flip cover of an automatic opening and closing intelligent trash can according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail below. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present application.
Examples
Referring to fig. 1, fig. 1 is a schematic structural diagram of an automatic opening and closing intelligent trash can according to an embodiment of the present application.
Referring to fig. 2, fig. 2 is another schematic structural diagram of an automatic opening and closing intelligent trash can according to an embodiment of the present application.
Referring to fig. 3, fig. 3 is a schematic diagram illustrating an internal connection relationship of an automatic opening and closing intelligent trash can according to an embodiment of the present application.
Referring to fig. 4, fig. 4 is a schematic view of an inner side structure of a flip cover of an automatic opening and closing intelligent trash can according to an embodiment of the present application.
As shown in fig. 1, 2, 3 and 4, an automatic opening and closing intelligent trash can provided by an embodiment of the present application includes: the garbage can comprises a garbage can body 1, a main control board 2 arranged on the garbage can body 1, an entrance sensor 3 connected with the main control board 2, an electromagnetic lock 4, a stepping motor 5 and a power supply assembly 6 for supplying power;
the garbage can body 1 is provided with an opening;
a turnover cover 7 is arranged at the opening; the first edge of the opening is rotatably connected with the turnover cover 7;
the electromagnetic lock 4 is arranged corresponding to the second edge of the opening;
the stepping motor 5 is connected to the flip cover 7 through a coupler 8;
when the approach sensor 3 detects that a user approaches, a first level signal is sent to the main control panel 2, the main control panel 2 enters a working state from a dormant state under the triggering of the first level signal, a second level signal is sent to the electromagnetic lock 4 to open the electromagnetic lock 4, so that the flip cover 7 moves downwards under the action of gravity to open the opening, and a pulse signal is sent to the stepping motor 5 to enable the stepping motor 5 to drive the flip cover 7 to move upwards through the coupler 8 so that the flip cover 7 closes the opening under the action of the electromagnetic lock 4;
when the approach sensor 3 does not detect that the user approaches, a third level signal is sent to the main control panel 2, and the main control panel 2 enters a dormant state from a working state under the triggering of the third level signal.
The scheme of the application provides an automatic opening and closing intelligent dustbin, a power supply device arranged on a dustbin body is used for supplying power to a control assembly, when a user approaches the automatic opening and closing intelligent dustbin to throw in rubbish, an approach sensor on the dustbin body can detect that a person approaches, and then a high level signal is sent to a main control panel to wake up the main control panel to enter a working state from a dormant state, a pulse signal is sent to an electromagnetic lock, the electromagnetic lock is opened, a flip cover of the dustbin body is opened downwards under the action of gravity, and after the rubbish throwing is finished, the main control panel sends the pulse signal to drive a stepping motor to drive a coupler to close the flip cover; when the user leaves and the approach sensor detects that no people are around, a low level signal is sent to the main control panel, and the main control panel enters a dormant state from a working state. So, arouse each working member of dustbin and enter into normal operating condition from low-power consumption dormant state through signal triggering, then accomplish the automatic opening and shutting under the low-power consumption state, stopped the user and touched the possibility of the potentially harmful substance on the dustbin body in the manual dustbin flip in-process of opening, simultaneously, greatly reduced the consumption, broken away from because of considering the restriction to settling the scene that the power supply demand caused, be favorable to the popularization of outdoor intelligent dustbin.
The garbage can body is made of an insulating material, and can be but not limited to polyvinyl chloride, polyethylene, polypropylene and the like.
As shown in fig. 1, the approach sensor 3 is disposed above the outer side of the trash bin 1 so as to detect whether a user is present near the trash bin 1, and when the user approaches the trash bin 1 and enters the sensing range of the approach sensor 3, the approach sensor 3 will send a high level signal to the main control board 2.
When the intelligent garbage can is in specific implementation, the automatic opening and closing intelligent garbage can is in a low-power-consumption dormant state when not in work, and the intelligent garbage can in the state consumes very little power. When a user approaches, the main control panel receives a high level signal sent by the approach sensor, the main control panel starts to enter a working state from a dormant state, and sends the high level signal to an electromagnetic lock arranged between the opening of the garbage box body and the turnover cover. The electromagnetic lock is opened, loses between rubbish box opening and the flip and involves, and flip opens downwards under the action of gravity and maintains the open mode, and the opening of rubbish box exposes and supplies the user to put in rubbish. After the garbage is thrown in, the main control board sends a pulse signal to the stepping motor, and the stepping motor drives the coupler to rotate, so that the turnover cover connected with the coupler moves upwards and completes closing under the action of the electromagnetic lock. When the user leaves the garbage can and leaves the sensing range of the entrance sensor, the entrance sensor resumes sending the low-level signal to the main control panel, and the main control panel resumes from the working state to the dormant state.
It should be noted that, the main control board executing the above operation function may include an STM32L151 low power consumption single chip microcomputer, the single chip microcomputer may include a function of a sleep module, and each device of the automatic opening and closing intelligent garbage can sequentially complete respective work and maintenance and conversion between a sleep state and a work state through high and low level signals, a preset time threshold value and the like, and at present, the single chip microcomputer is widely applied to the production of the low power consumption intelligent garbage can. Therefore, the main control panel can be kept and switched from the sleep state to the working state and the preset time threshold value of the main control panel in the application can be set by combining the prior art, and the specific implementation mode can refer to the prior art and is not repeated here.
In some embodiments, the stepper motor comprises a 57-series stepper motor.
In some embodiments, the electromagnetic lock comprises a single-door magnetic lock.
In some embodiments, as shown in fig. 1, 3 and 4, the automatic opening and closing smart trash can further comprises a card reader 9; the card reader 9 is arranged on the outer side of the garbage can body 1, connected with the main control panel 2 and used for identifying user information and sending the user information to the main control panel 2.
The card reader comprises an RFID chip, and a user can use the automatic opening and closing intelligent garbage can only by holding an RFID card reader matched with the RFID chip. The arrangement position of the card reader is arranged at the position, convenient for a user to stick the card, of the outer side of the garbage can body, and the arrangement position can be set according to actual conditions, and is not limited here.
The specific implementation of the card reader can refer to the prior art, and details are not described herein.
When the user puts in rubbish, the user card matched with the card reader of the intelligent dustbin capable of being automatically opened and closed needs to be carried, before the user puts in rubbish close to the dustbin body, the user card carried by the user card is attached to the card reader, the card reader reads user information and sends the user information to the main control panel, and the user information is recorded by the main control panel.
As shown in fig. 1 and 3, the automatic opening and closing intelligent garbage can further comprises a full measuring sensor 10; the full detection sensor 10 is arranged at a position above the inner side of the garbage can 1, is connected with the main control panel 2, and is used for detecting the overflow state in the garbage can 1 and sending the overflow state to the main control panel 2.
The full-measuring sensor can comprise a laser shielding sensor or a pair of infrared correlation sensors, and the specific model can be selected from conventional models in the market.
When the full detection sensor detects that the garbage in the garbage can is not full, the low level signal is sent to the main control panel, when the full detection sensor detects that the garbage in the garbage can is full, the full detection sensor sends the high level signal to the main control panel, and the main control panel uploads the full state to the server after receiving the high level signal, so that the monitoring of the full state is realized.
In some embodiments, as shown in fig. 1 and 3, the automatic opening and closing intelligent garbage can further includes a travel switch sensor 11, and the travel switch sensor 11 is disposed inside the garbage can body 1, connected to the main control board 2, and configured to detect an opening and closing state of the flip 7 and send the opening and closing state to the main control board 2. In practical application, the travel switch sensor may include a diffuse reflection sensor E18-D80NK, and when the travel switch sensor works, if the flip cover is detected not to be opened, a high level signal is sent to the main control board; and if the flip is detected to be opened, sending a low level signal to the main control panel to realize the monitoring of the opening and closing state of the flip.
In order to standardize the behavior of people using the automatic opening and closing intelligent garbage can, as shown in fig. 1 and 3, the automatic opening and closing intelligent garbage can further comprises a throwing sensor 12; the throwing sensor 12 is arranged at a position close to the opening on the inner side of the garbage can 1, is connected with the main control board 2, and is used for detecting whether garbage is thrown into the garbage can 1 or not and sending the garbage to the main control board 2.
In specific implementation, if the throwing sensor does not detect that the garbage is thrown into the garbage can body, a low level signal is sent to the main control board; if put in the sensor and detect that there is rubbish to be put in the garbage bin, then send high level signal for main control panel to this provides user's in service behavior information, makes things convenient for managers to manage the action of using automatic intelligent dustbin that opens and shuts but not putting.
In some embodiments, the power supply assembly of the automatic opening and closing intelligent trash can comprises a storage battery.
Specifically, because the automatic intelligent dustbin that opens and shuts adopts the working method of low-power consumption, its power supply demand can satisfy through the battery, need not to receive the restriction of commercial source power supply again. The specific power supply component can be selected according to actual requirements, and is not limited herein.
Further, the storage battery also comprises a lead-acid storage battery.
For more rational utilization of resources, to being applied to the automatic intelligent dustbin that opens and shuts of open air, power supply module still includes solar energy power generation subassembly, and solar cell panel of solar energy power generation subassembly sets up in the dustbin outside, and solar energy power generation subassembly is connected with the battery for provide the power solar energy and charge.
In specific implementation, the setting position of the solar cell panel can be set according to the actual lighting position, and is not limited herein. The solar power supply assembly can be N31389, in the daytime, the solar cell panel arranged on the outer side of the automatic opening and closing intelligent garbage can receive irradiation of sunlight, the storage battery is charged by solar energy to supply daily normal work of the garbage classification prompting device, and the storage battery can be a JRH-250-12 lead-acid storage battery.
Specifically, for a specific implementation manner of the storage battery and the solar power supply assembly, reference may be made to related technologies, and details are not described here.
In some embodiments, a communication module is further arranged on the main control panel of the automatic opening and closing intelligent garbage can. The communication module is in communication connection with the server and used for uploading the data received by the main control board to the server. The communication module may include, but is not limited to, a 3G module, a WIFI module, or a bluetooth module.
The specific implementation manner of the communication between the 3G module, the WIFI module, the bluetooth module, and the like and the server may refer to the related art, which is not described herein again.
When the method is specifically implemented, a preset time point is set for the main control panel, and the preset time point can be set according to actual requirements, and is not limited here. When the preset time point is reached, the unified uploading of all the garbage throwing data in the same day is automatically completed, and the power consumption of the communication module is greatly reduced by a unified uploading mode.
The following takes a specific application as an example to exemplify the automatic opening and closing intelligent garbage can provided by the embodiment of the application.
Automatic intelligent dustbin that opens and shuts includes: the garbage can comprises a garbage can body, a main control panel arranged on the garbage can body, an entrance sensor connected with the main control panel, a card reader, a full detection sensor, an electromagnetic lock, a travel switch sensor, a throwing sensor, a stepping motor and a power supply assembly for supplying power.
The automatic intelligent dustbin that opens and shuts when out of work is in the dormant state, and when the user went to throw in rubbish, in case the user was close to the automatic intelligent dustbin that opens and shuts and enters into the induction range of approach sensor, the approach sensor will discern that there is the user to be close to send high level signal for the main control board, in order awaken up the main control board and get into operating condition from the dormant state, generally, the main control board gets into operating condition, and each other devices of being connected with it all can be awaken up and get into operating condition.
Before the user puts garbage in, the user needs to swipe a card on the card swiping device to identify the user information and send the user information to the main control panel for recording.
The main control panel sends a high level signal to the electromagnetic lock, the electromagnetic lock is opened, the flip cover of the garbage can body is opened downwards under the action of gravity, and the flip cover is kept in an open state.
The travel switch sensor detects the opening and closing state of the flip, and if the flip is not opened, the travel switch sensor sends a high level signal to the main control panel, and if the flip is smoothly opened, the travel switch sensor sends a low level signal to the main control panel.
The throwing sensor detects whether rubbish is thrown in, and if no rubbish is thrown in, a low level signal is sent to the main control panel, and if rubbish is thrown in the dustbin body, a high level signal is sent to the main control panel.
The main control panel sends pulse signal to step motor, and step motor drives the shaft coupling and makes flip upward movement to accomplish flip's closure under the effect of electromagnetic lock.
After the garbage throwing is finished, when a user leaves the sensing range of the approach sensor, the high level signal sent to the main control panel by the approach sensor is recovered to be a low level signal, and the main control panel enters a dormant state from a working state.
The specific implementation of each device described above can refer to the related art, and details are not repeated here. The opening and closing time of the flip cover can be set according to actual requirements, and is not limited here.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. The utility model provides an automatic intelligent dustbin opens and shuts which characterized in that includes: the garbage can comprises a garbage can body, a main control board arranged on the garbage can body, an entrance inductor connected with the main control board, an electromagnetic lock, a stepping motor and a power supply assembly for supplying power;
the garbage can body is provided with an opening;
the opening is provided with a turnover cover; the first edge of the opening is rotatably connected with the turnover cover;
the electromagnetic lock is arranged corresponding to the second edge of the opening;
the stepping motor is connected to the flip cover through a coupler;
when the approach sensor detects that a user approaches, a first level signal is sent to the main control panel, the main control panel enters a working state from a dormant state under the trigger of the first level signal, a second level signal is sent to the electromagnetic lock to enable the electromagnetic lock to be opened so that the flip cover moves downwards under the action of gravity to open the opening, and a pulse signal is sent to the stepping motor to enable the stepping motor to drive the flip cover to move upwards through the coupler so that the flip cover closes the opening under the action of the electromagnetic lock;
and when the approach sensor does not detect that a user approaches, sending a third level signal to the main control board, wherein the main control board enters a dormant state from a working state under the trigger of the third level signal.
2. The automatically opening and closing intelligent garbage can according to claim 1, further comprising a card reader; the card reader is arranged on the outer side of the garbage can body, connected with the main control board and used for identifying user information and sending the user information to the main control board.
3. The automatically opening and closing intelligent garbage can according to claim 1, further comprising a full sensor; the full detection sensor is arranged at a position above the inner side of the garbage can body, is connected with the main control board, and is used for detecting the overflow state in the garbage can body and sending the overflow state to the main control board.
4. The intelligent automatic opening and closing trash bin of claim 1, further comprising a travel switch sensor; the travel switch sensor is arranged on the inner side of the garbage can body, connected with the main control board and used for detecting the opening and closing state of the flip cover and sending the opening and closing state to the main control board.
5. The automatically opening and closing intelligent garbage can according to claim 1, further comprising a drop sensor; the throwing sensor is arranged at the position, close to the opening, on the inner side of the garbage can body, is connected with the main control board and is used for detecting whether garbage is thrown into the garbage can body or not and sending the garbage to the main control board.
6. The automatically opening and closing intelligent trash bin of claim 1, wherein the power supply assembly comprises a battery.
7. The automatic opening and closing intelligent garbage can according to claim 6, wherein the power supply assembly further comprises a solar power generation assembly, a solar panel of the solar power generation assembly is arranged on the outer side of the garbage can body, and the solar power generation assembly is connected with the storage battery and used for providing solar power for charging.
8. The automatically opening and closing smart trash of claim 6, wherein the batteries comprise lead acid batteries.
9. The intelligent automatic opening and closing trash bin of claim 1, wherein the stepper motors comprise a 57-series stepper motor.
10. The automatically opening and closing intelligent trash bin of claim 1, wherein the electromagnetic lock comprises a single door magnetic lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201921825850.XU CN210883747U (en) | 2019-10-28 | 2019-10-28 | Automatic intelligent dustbin opens and shuts |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921825850.XU CN210883747U (en) | 2019-10-28 | 2019-10-28 | Automatic intelligent dustbin opens and shuts |
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| CN210883747U true CN210883747U (en) | 2020-06-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115743982A (en) * | 2022-11-10 | 2023-03-07 | 福龙马集团股份有限公司 | Basement building rubbish intelligence collection and transportation system |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115743982A (en) * | 2022-11-10 | 2023-03-07 | 福龙马集团股份有限公司 | Basement building rubbish intelligence collection and transportation system |
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