CN213934581U - Artificial climate incubator controller main control board device - Google Patents
Artificial climate incubator controller main control board device Download PDFInfo
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- CN213934581U CN213934581U CN202022067657.3U CN202022067657U CN213934581U CN 213934581 U CN213934581 U CN 213934581U CN 202022067657 U CN202022067657 U CN 202022067657U CN 213934581 U CN213934581 U CN 213934581U
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Abstract
The utility model discloses an artificial climate incubator controller main control board device, relate to the artificial climate incubator controller main control board technical field that HMI touch-sensitive screen was controlled and the operation of liquid crystal display button, need not hardware and software on the change artificial climate incubator controller main control board for the solution, just can realize two sets of different control systems, satisfy different customers' demand, also make things convenient for the demand of customer to different HMI touch-sensitive screen brands very much, and consider from standardized angle, also be favorable to the production of company and the problem after sale very much. The artificial climate incubator controller comprises an artificial climate incubator controller main control board, and is characterized in that a pen section type liquid crystal display and light touch key input interface are arranged on the artificial climate incubator controller main control board, an RS485 interface is arranged on the artificial climate incubator controller main control board, temperature and humidity control output is arranged on the artificial climate incubator controller main control board, and the artificial climate incubator controller main control board is externally connected with a temperature and humidity signal acquisition unit.
Description
Technical Field
The utility model relates to a HMI touch-sensitive screen is controlled and is specifically a phytotron controller main control board device with LCD button operation's phytotron controller main control board technical field.
Background
With the personalized requirements of more and more artificial climate incubator manufacturers on controllers, for example, artificial climate incubator controllers with pen-section liquid crystal display, some customers need blue-bottom white-character display, some customers need black-bottom white-character display, and even some large customers need to open the liquid crystal display to make the artificial climate incubator controller special for the customers. There are also key layouts, some on the left of the liquid crystal display, some below the liquid crystal display, and some large customers want key layouts according to their proposed schemes, etc. For another example, an HMI touch screen artificial climate incubator controller, in the aspect of brands, some customers need the HMI touch screen of the brand, and some customers need the HMI touch screen of another brand; different customers have different characteristic requirements on interface contents displayed by the HMI touch screen, and some large customers directly provide an interface scheme to realize programming according to the scheme. In a word, the product that the customer hopes to produce by oneself is different from the product that other producers produced, and it is distinctive. In the prior art, what needs are provided by customers, hardware and software of the controller are designed according to the needs of the customers, so that on one hand, product varieties are very large, on the other hand, the development speed is greatly reduced, on the other hand, different customers design different software and hardware, the reliability of products is difficult to guarantee, after-sales maintenance is also inconvenient, the labor cost is greatly increased, and the existing scheme needs to be improved and developed.
The artificial climate incubator controller main control board device integrating the two interfaces not only effectively meets different customer requirements, but also greatly shortens the development period, greatly improves the reliability, and is very convenient for maintenance management and after-sales service. More importantly, professional HMI touch screen programmers can design needed brands, interfaces and appearances according to the provided communication protocols. Therefore, there is a need for a main control board device of a phytotron controller in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a phytotron controller main control board device to it lies in providing HMI touch-sensitive screen controller and stroke segment formula liquid crystal display phytotron controller to put forward in solving above-mentioned background art, with the standardized production of solving customer's individualized demand and mill, and the problem of the improvement in the aspect of the development progress and the product reliability.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a phytotron controller main control board device, includes phytotron controller main control board, special button and liquid crystal display module, HMI touch-sensitive screen, temperature humidity control output and temperature humidity signal acquisition, be provided with pen section formula liquid crystal display on the phytotron controller main control board and touch button input interface, be provided with the RS485 interface on the phytotron controller main control board, be provided with temperature humidity control output on the phytotron controller main control board, and pen section formula liquid crystal display and touch button input interface, RS485 interface and temperature humidity control output all with phytotron controller main control board electric connection, the external printing board of RS485 interface or USB store up the board, the external temperature humidity signal acquisition of phytotron controller main control board.
Preferably, the main control board of the artificial climate incubator controller adopts a single chip microcomputer with the model of BS85C20-3, the single chip microcomputer is driven by ITO + LCD, and the single chip microcomputer does not need to be externally connected with a crystal oscillator and a reset circuit.
Preferably, the dedicated key and the liquid crystal display module comprise a key input and a liquid crystal display, the key input and the liquid crystal display are both connected with the dedicated key and the liquid crystal display module, and the dedicated key and the liquid crystal display module are provided with output interfaces.
Preferably, the key input is set as 9 touch key inputs, the liquid crystal display is set as pen-section liquid crystal display, and the key input end and the liquid crystal display input end are both electrically connected with the main control board of the artificial climate incubator controller through the output interface, the pen-section liquid crystal display and the touch key input interface and by means of the interface connecting line.
Preferably, the HMI touch screen is also provided with an RS485 interface, the RS485 interface is divided into an A + end and a B-end, and the RS485 interface on the HMI touch screen is connected with the RS485 interface on the main control panel of the artificial climate incubator controller through a connecting wire.
Preferably, the temperature and humidity signal acquisition device comprises a temperature sensor and a humidity sensor, the temperature sensor and the humidity sensor are both arranged in the incubator, the output ends of the temperature sensor and the humidity sensor are both electrically connected with a main control board of the artificial climate incubator controller, and the models of the temperature sensor and the humidity sensor are TD-6112-8331 and HIH-3605 respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a device passes through two interface circuit of input interface and RS485 interface, can constitute different artificial climate incubator control system with the help of different interface circuit, can solve different customer's demands, has also shortened the cycle of development moreover greatly, also improves greatly in the aspect of the reliability, has satisfied customer's individualized product demand greatly, has also improved the product development progress moreover greatly. The problems of low production efficiency, product inventory accumulation, convenience for later maintenance management and after-sale service are solved.
2. The utility model can be connected with the main control board only by programming according to the communication protocol of the main control board through the arrangement of the HMI touch screen, the special keys and the liquid crystal display module; the new special key and the liquid crystal display module are designed only by the hardware design, namely the PCB design, and no program is required to be changed, so that the HMI touch screens of different brands can be conveniently customized according to the requirements of customers. The problem of can design required brand, interface and outward appearance according to the communication protocol oneself that provides according to the programmer is solved.
Drawings
FIG. 1 is a schematic view of the whole plane structure of the artificial climate incubator controller of the present invention;
FIG. 2 is a schematic diagram of a plan structure of a segment-type liquid crystal display and key-operated artificial climate incubator controller according to the present invention;
fig. 3 is the plan structure schematic diagram of the artificial climate incubator controller controlled by the HMI touch screen of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a phytotron controller main control board device, including phytotron controller main control board, special button and liquid crystal display module, HMI touch-sensitive screen, temperature humidity control output and temperature humidity signal acquisition, be provided with pen section formula liquid crystal display and touch button input interface on the phytotron controller main control board, be provided with the RS485 interface on the phytotron controller main control board, be provided with temperature humidity control output on the phytotron controller main control board, and pen section formula liquid crystal display and touch button input interface, RS485 interface and temperature humidity control output all are connected with phytotron controller main control board electricity, the external printing board of RS interface or USB storage board, the external temperature humidity signal acquisition of phytotron controller main control board. The temperature and humidity data can be printed or stored through the printing plate or the USB storage plate.
Furthermore, the main control board of the artificial climate incubator controller adopts a single chip microcomputer with the model of BS85C20-3, the single chip microcomputer is driven by ITO + LCD, and the single chip microcomputer does not need to be externally connected with a crystal oscillator and a reset circuit. The anti-interference capability of the external circuit can be increased by reducing the external circuit.
Furthermore, the special key and the liquid crystal display module comprise key input and liquid crystal display, and the key input and the liquid crystal display are connected with the special key and the liquid crystal display module.
Furthermore, the key input is set as 9 touch key inputs, the liquid crystal display is set as pen-section type liquid crystal display, output interfaces are arranged on the special keys and the liquid crystal display module, and the key input end and the liquid crystal display input end are electrically connected with the main control board of the artificial climate incubator controller through the output interfaces, the pen-section type liquid crystal display and the touch key input interfaces and by means of interface connecting wires. The new special key and the liquid crystal display module are designed only by the design of hardware, namely the design of a PCB (printed Circuit Board), and can be designed according to the requirements of different customers without changing any program, so that the applicability is improved.
Furthermore, an RS485 interface is also arranged on the HMI touch screen, the RS485 interface is divided into an A + end and a B-end, and the RS485 interface on the HMI touch screen is connected with the RS485 interface on the main control board of the artificial climate incubator controller through a connecting wire. Different HMI touch screen brands can be connected with the main control board only by programming according to the communication protocol of the main control board, and the HMI touch screens of different brands can be conveniently customized according to the requirements of customers.
Further, the temperature and humidity signal acquisition device comprises a temperature sensor and a humidity sensor, the temperature sensor and the humidity sensor are both arranged inside the incubator, the output ends of the temperature sensor and the humidity sensor are both electrically connected with the main control board of the artificial climate incubator controller, and the models of the temperature sensor and the humidity sensor are TD-6112-8331 and HIH-3605 respectively. Can detect the inside humiture of incubator through temperature sensor and humidity transducer.
The working principle is as follows: when the incubator is used, the temperature and the humidity inside the incubator are detected by the temperature sensor and the humidity sensor, and detected data are input into the controller for processing. When the pen-section type liquid crystal display and key operation are used, the special keys and the liquid crystal display module are inserted into the liquid crystal display and key input interface on the main control panel, and the artificial climate incubator controller with the liquid crystal display is formed. Through which various parameters and data are then set and displayed. At this moment, the RS485 interface can be selected not to connect or connect the printing plate and the USB storage plate externally, the temperature and humidity data can be printed by means of the printing plate, and the temperature and humidity data which can be detected by means of the USB storage plate can be stored. When the HMI touch screen is used for operation and control, the RS485 interface of the HMI touch screen is connected with the RS485 interface on the main control board, and the artificial climate incubator controller operated by the HMI touch screen is formed. The detection data can be displayed through the HMI touch screen by means of RS485 communication, parameter change can also be carried out on the HMI touch screen according to requirements, and at the moment, the liquid crystal display and the key input interface are not connected, so that the system is not influenced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a phytotron controller main control board device, includes phytotron controller main control board, special button and liquid crystal display module, HMI touch-sensitive screen, temperature humidity control output and temperature humidity signal acquisition, its characterized in that: be provided with a section formula liquid crystal display on the artificial climate incubator controller main control board and dab button input interface, be provided with the RS485 interface on the artificial climate incubator controller main control board, be provided with temperature humidity control output on the artificial climate incubator controller main control board, and a section formula liquid crystal display with dab button input interface, RS485 interface and temperature humidity control output all with artificial climate incubator controller main control board electric connection, the external printing board of RS485 interface or USB storage board, the external temperature humidity signal of artificial climate incubator controller main control board gathers.
2. The phytotron controller master control board apparatus of claim 1, wherein: the main control board of the artificial climate incubator controller adopts a single chip microcomputer with the model of BS85C20-3, the single chip microcomputer is driven by ITO + LCD, and the single chip microcomputer does not need to be externally connected with a crystal oscillator and a reset circuit.
3. The phytotron controller master control board apparatus of claim 1, wherein: the special key and the liquid crystal display module comprise key input and liquid crystal display, the key input and the liquid crystal display are connected with the special key and the liquid crystal display module, and output interfaces are arranged on the special key and the liquid crystal display module.
4. The phytotron controller master control board apparatus of claim 3, wherein: the key input is set as 9 touch key inputs, the liquid crystal display is set as pen-section liquid crystal display, and the key input end and the liquid crystal display input end are electrically connected with the main control board of the artificial climate incubator controller through the output interface, the pen-section liquid crystal display and the touch key input interface and by means of the interface connecting line.
5. The phytotron controller master control board apparatus of claim 1, wherein: the HMI touch screen is also provided with an RS485 interface, the RS485 interface is divided into an A + end and a B-end, and the RS485 interface on the HMI touch screen is connected with the RS485 interface on the main control panel of the artificial climate incubator controller through a connecting wire.
6. The phytotron controller master control board apparatus of claim 1, wherein: the temperature and humidity signal acquisition device comprises a temperature sensor and a humidity sensor, the temperature sensor and the humidity sensor are both arranged in an incubator, the output ends of the temperature sensor and the humidity sensor are both electrically connected with a main control board of a controller of the artificial climate incubator, and the models of the temperature sensor and the humidity sensor are TD-6112-8331 and HIH-3605 respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022067657.3U CN213934581U (en) | 2020-09-21 | 2020-09-21 | Artificial climate incubator controller main control board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022067657.3U CN213934581U (en) | 2020-09-21 | 2020-09-21 | Artificial climate incubator controller main control board device |
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| Publication Number | Publication Date |
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| CN213934581U true CN213934581U (en) | 2021-08-10 |
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| CN202022067657.3U Active CN213934581U (en) | 2020-09-21 | 2020-09-21 | Artificial climate incubator controller main control board device |
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- 2020-09-21 CN CN202022067657.3U patent/CN213934581U/en active Active
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