CN220085480U - Power-off alarming module for pig farm environment controller - Google Patents
Power-off alarming module for pig farm environment controller Download PDFInfo
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- CN220085480U CN220085480U CN202223443232.3U CN202223443232U CN220085480U CN 220085480 U CN220085480 U CN 220085480U CN 202223443232 U CN202223443232 U CN 202223443232U CN 220085480 U CN220085480 U CN 220085480U
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- 238000006243 chemical reaction Methods 0.000 claims description 34
- 238000004146 energy storage Methods 0.000 claims description 17
- 230000007613 environmental effect Effects 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000009423 ventilation Methods 0.000 abstract description 3
- 241000282887 Suidae Species 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a power-off alarming module for a pig farm environment controller, which relates to the technical field of pig farm environment control equipment. The utility model can ensure that the environment controller has alarm output and can save data in time when the pig house is powered off, and upload power-off information and various information acquired in the pig house to the cloud platform through the WIFI module to be transmitted to a pig house manager, the pig house manager can timely adopt other standby methods, and the normal ventilation of the pig house is ensured, and pigs can only grow healthily.
Description
Technical Field
The utility model relates to the technical field of pig farm environment control equipment, in particular to a power-off alarming module for a pig farm environment controller.
Background
The pig industry in China gradually develops to scale and specialization. An environment controller is needed to be equipped in the large-scale pig farm, the environment controller can acquire environment information such as the environment temperature, the humidity, the illumination intensity, the ammonia gas and the like of the pig farm in real time, and can process the environment information in real time, and can automatically control the operation of automatic equipment such as small windows, fans, wet curtains and the like, so that the intelligent control and the scientific standardized management of the pig farm are realized. The environment controller can effectively improve the production efficiency of a pig farm, reduce the risk of infectious diseases of the pig farm caused by environmental problems, improve the disease resistance of the pig farm, realize real-time automatic control, reduce the labor cost and improve the labor efficiency. At present, pig farm environmental controller on the market has outage alarming function, namely in the use, if the outage condition appears, the lithium cell of installing on the environmental controller will be for the inside alarm relay power supply of controller, make its normally open contact closed, alarm relay external alarm device makes it send the warning, but the inside main chip MCU of environmental controller can't predict in advance will outage, consequently, MCU can't carry out data preservation and information transmission, lead to pig farm administrator unable timely other spare methods of adoption for unable normal ventilation in the pig farm influences pig health status.
Disclosure of Invention
The utility model aims to solve the problems and provide a power-off alarmer module for a pig farm environment controller.
The utility model realizes the above purpose through the following technical scheme:
the utility model provides a power-off alarmer module for a pig farm environment controller, which comprises an environment controller body, wherein a PCB (printed Circuit Board) is arranged in the environment controller body, an MCU (micro control unit) is arranged on the PCB, the power-off alarmer module comprises a power conversion module, an energy storage module and a digital signal output module, the power conversion module is connected with external alternating current through a wire, the power conversion module is electrically connected with the energy storage module, and the energy storage module is electrically connected with the MCU; the power conversion module is electrically connected with the digital signal output module, and the digital signal output module is electrically connected with the MCU.
Preferably, the power conversion module converts 220V ac power to 24V dc power.
Preferably, the digital signal output module outputs a 24V high level signal to the MCU if receiving 24V dc power from the power conversion module; the digital signal output module outputs a 0V low-level signal to the MCU if the digital signal output module does not receive 24V direct current from the power conversion module.
Preferably, a WIFI module is arranged on the PCB, and the WIFI module is electrically connected with the MCU.
Preferably, the power-off alarming module is in circuit connection with the PCB through a fuse.
Preferably, the power-off alarming module is fixedly connected with the PCB through screws.
When 220V alternating current is input from the outside, the 220V alternating current firstly enters a power conversion module of a power-off alarming module, the power conversion module converts the 220V alternating current into 24V direct current, then the power conversion module transmits a part of the 24V direct current to an energy storage module to store electric energy, the energy storage module transmits the 24V direct current to an MCU to supply power for the MCU, the power conversion module transmits the other part of the 24V direct current to a digital signal output module, the digital signal output module outputs a 24V high-level signal to the MCU when receiving the 24V direct current, and the MCU judges that the power supply state is normal and works according to the normal state; when 220V alternating current is not input to the outside, the power conversion module does not transmit 24V direct current to the energy storage module, at the moment, the energy storage module transmits the stored 24V direct current to the MCU to continue supplying power to the MCU, meanwhile, as the digital signal output module does not receive the 24V direct current from the power conversion module, at the moment, the digital signal output module outputs a 0V low-level signal to the MCU, the MCU judges that the power is off, the MCU stores the currently received pig house data information to the storage module, and the MCU uploads the received pig house data information and the power off information to the cloud platform through the WIFI module to be transmitted to a pig farm manager, and the pig farm manager can timely take other standby methods to cope with the power off condition.
The utility model has the beneficial effects that: (1) When the pig house is powered off, the environment controller is guaranteed to have alarm output, data can be stored in time, power-off information and various information collected in the pig house are uploaded to the cloud platform through the WIFI module to be transmitted to a pig house manager, the pig house manager can timely adopt other standby methods, normal ventilation of the pig house is guaranteed, and pigs can only grow healthily; (2) The power-off alarming module is fixedly arranged on the PCB through screws, and is convenient and quick to detach; (3) The circuit connection is realized between the power-off alarming module and the PCB through the fuse, and the fuse is fused when the current is abnormal, so that the whole circuit can be cut off, and the safety protection effect is realized.
Drawings
FIG. 1 is a perspective view of an environmental controller of the present utility model;
fig. 2 is a schematic diagram of the working principle of the present utility model.
Reference numerals illustrate:
1. an environmental controller body; 2. a cover plate; 3. a display screen; 4. and (5) a key.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1 and 2, the utility model provides a power-off alarming module for a pig farm environment controller, which comprises an environment controller body 1, wherein a cover plate 2 is arranged at the top of the environment controller body 1, one side of the cover plate 2 is rotationally connected with the environment controller body 1 through a hinge, and the other side of the cover plate 2 is connected with the environment controller body 1 through a buckle. The upper surface of the cover plate 2 is fixedly provided with a display screen 3 and keys 4, and the display screen 3 and the keys 4 are electrically connected with the MCU. The environment controller body 1 is internally provided with a PCB fixedly arranged by screws, and the PCB is provided with an MCU. The PCB is provided with a power-off alarming module, and the power-off alarming module comprises a power conversion module, an energy storage module and a digital signal output module. The power conversion module is connected with external alternating current through a wire, the power conversion module is electrically connected with the energy storage module, and the energy storage module is electrically connected with the MCU; the power conversion module is electrically connected with the digital signal output module, and the digital signal output module is electrically connected with the MCU. The model of the power conversion module is LH25-13B24.
As shown in fig. 2, the power conversion module converts 220V ac power into 24V dc power on the basis of the above embodiment, and the digital signal output module outputs a 24V high level signal to the MCU if the digital signal output module receives 24V dc power from the power conversion module; the digital signal output module outputs a 0V low-level signal to the MCU if the 24V direct current is not received from the power conversion module. The high level signal indicates that everything is normal, and 220V alternating current is externally supplied; the low level indicates that the outside does not have 220V alternating current power supply, is in the power failure state, is provided with the WIFI module on the PCB on the basis of above-mentioned embodiment, and the WIFI module is connected with MCU electricity. The WIFI module can realize transmission of pig house data information with the cloud platform through the router, and the outage can alarm module and PCB realize circuit connection through the fuse. When the current in the circuit is abnormal, the fuse is fused, so that the whole circuit can be cut off, the safety protection function is achieved, and the power-off alarming module is fixedly connected with the PCB through screws. The outage alarm module can be detachably installed on the PCB, and later maintenance is convenient.
As shown in fig. 1 and fig. 2, when 220V ac is input from the outside, the 220V ac firstly enters into the power conversion module of the power-off alarming module, the power conversion module converts the 220V ac into 24V dc, then the power conversion module transmits a part of the 24V dc to the energy storage module to store electric energy, the energy storage module transmits the 24V dc to the MCU to supply power, the power conversion module transmits another part of the 24V dc to the digital signal output module, the digital signal output module outputs a 24V high level signal to the MCU when receiving the 24V dc, the MCU determines that the power is in a normal power supply state, and the power supply is operated according to the normal state. When 220V alternating current is not input to the outside, the power conversion module does not transmit 24V direct current to the energy storage module, at the moment, the energy storage module transmits the stored 24V direct current to the MCU to continue supplying power to the MCU, meanwhile, as the digital signal output module does not receive the 24V direct current from the power conversion module, at the moment, the digital signal output module outputs a 0V low-level signal to the MCU, the MCU judges that the power is off, the MCU stores the currently received pig house data information to the storage module, and the MCU uploads the received pig house data information and the power off information to the cloud platform through the WIFI module to be transmitted to a pig farm manager, and the pig farm manager can timely take other standby methods to cope with the power off condition.
The foregoing is merely a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model. Those skilled in the art will appreciate that many changes, modifications, substitutions and alterations can be made to these embodiments without departing from the spirit and scope of the utility model, which are intended to be within the scope of the utility model. The scope of the utility model is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a but outage alarm module for pig farm environmental controller, includes the environmental controller body, this internal PCB that is provided with of environmental controller, be provided with MCU on the PCB, its characterized in that: the PCB is provided with a power-off alarming module, the power-off alarming module comprises a power conversion module, an energy storage module and a digital signal output module, the power conversion module is connected with external alternating current through a wire, the power conversion module is electrically connected with the energy storage module, and the energy storage module is electrically connected with the MCU; the power conversion module is electrically connected with the digital signal output module, and the digital signal output module is electrically connected with the MCU.
2. A power outage alarmer module for a pig farm environmental controller according to claim 1, wherein: the power conversion module converts 220V alternating current into 24V direct current.
3. A power outage alarmer module for a pig farm environmental controller according to claim 1, wherein: the digital signal output module outputs a 24V high-level signal to the MCU if receiving 24V direct current from the power conversion module; the digital signal output module outputs a 0V low-level signal to the MCU if the digital signal output module does not receive 24V direct current from the power conversion module.
4. A power outage alarmer module for a pig farm environmental controller according to claim 1, wherein: be provided with the WIFI module on the PCB, the WIFI module with the MCU electricity is connected.
5. A power outage alarmer module for a pig farm environmental controller according to claim 1, wherein: the power-off alarming module is in circuit connection with the PCB through a fuse.
6. A power outage alarmer module for a pig farm environmental controller according to claim 1, wherein: the power-off alarming module is fixedly connected with the PCB through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223443232.3U CN220085480U (en) | 2022-12-22 | 2022-12-22 | Power-off alarming module for pig farm environment controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223443232.3U CN220085480U (en) | 2022-12-22 | 2022-12-22 | Power-off alarming module for pig farm environment controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220085480U true CN220085480U (en) | 2023-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223443232.3U Active CN220085480U (en) | 2022-12-22 | 2022-12-22 | Power-off alarming module for pig farm environment controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220085480U (en) |
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2022
- 2022-12-22 CN CN202223443232.3U patent/CN220085480U/en active Active
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