CN115783513A - Intelligent maintenance box - Google Patents
Intelligent maintenance box Download PDFInfo
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- CN115783513A CN115783513A CN202211514697.5A CN202211514697A CN115783513A CN 115783513 A CN115783513 A CN 115783513A CN 202211514697 A CN202211514697 A CN 202211514697A CN 115783513 A CN115783513 A CN 115783513A
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Abstract
The invention belongs to the field of maintenance boxes and discloses an intelligent maintenance box which comprises a box body, wherein a temperature and humidity detection module, a heater, a humidifier and a wireless module which are connected with a main control module of a single chip microcomputer are arranged in the box body, the wireless module is connected with a terminal and is used for remotely setting temperature and humidity values, the heater is used for heating the temperature in the box body to the set temperature value, and the humidifier is used for humidifying the humidity in the box body to the set humidity value.
Description
Technical Field
The invention belongs to the field of maintenance boxes, and particularly relates to an intelligent maintenance box.
Background
At present, articles such as musical instruments, photographic equipment, medical instrument etc. that have apparent demand to surrounding environment, its daily maintenance becomes necessary measure, and the musical instrument is mostly woodwork, and dry or too wet all can cause wooden structure variation to influence tone quality, some positions of camera fuselage are the plastic, and the higher temperature also can cause the damage to it, and medical supplies such as scalpel is comparatively sensitive to humidity, preserves improper also can rust.
At present, although the traditional maintenance box can realize the effect of temperature and humidity maintenance, the traditional maintenance box can only be manually adjusted, and can only realize the control of the temperature and humidity, and some articles sensitive to the air environment, such as electronic elements with strong oxidizability, can not be protected and maintained, and in addition, after a user leaves, the temperature and humidity in the box can not be checked and remotely adjusted in real time.
Therefore, a maintenance box which can regulate and control temperature and humidity, adjust gas environment, and remotely check and control is designed and researched by the market.
Disclosure of Invention
In order to solve the technical problems, the invention provides an intelligent maintenance box, which is used for solving the problems in the prior art and adopts the technical scheme that:
an intelligent maintenance box comprises a box body, wherein a temperature and humidity detection module, a heater, a humidifier and a wireless module which are connected with a singlechip main control module are arranged in the box body;
the wireless module is connected with the terminal and is used for remotely setting temperature and humidity values;
the heater is used for heating the temperature in the box body to a set temperature value, and when the temperature value detected by the temperature and humidity detection module is higher than the set temperature value, the heater is turned off;
the humidifier is used for humidifying the humidity in the box body to a set humidity value, and when the humidity value detected by the temperature and humidity detection module is higher than the set humidity value, the humidifier is closed.
And the dehumidifier is connected with the singlechip master control module, and when the humidity value detected by the temperature and humidity detection module is higher than a set humidity value, the dehumidifier is opened.
Further, the dehumidifier is installed on the side of the box body.
Furthermore, the box body is further provided with an OLED module connected with the singlechip main control module and used for displaying the temperature value and the humidity value in the box body.
Further, the wireless module is an ESP8266WIFI module.
Further, the single chip microcomputer main control module is an STM32F103C8T6 single chip microcomputer.
Further, the temperature and humidity detection module is a DHT11 temperature and humidity sensor.
Furthermore, the box body is communicated with the nitrogen circulating assembly through a nitrogen input pipeline and a nitrogen output pipeline so as to be used for circulating nitrogen in the box body.
Further, the nitrogen gas circulation assembly comprises a nitrogen gas filling device and a nitrogen gas recovery device, the nitrogen gas filling device is communicated with the box body through a nitrogen gas input pipeline to continuously fill nitrogen gas into the box body, and the nitrogen gas recovery device is communicated with the box body through a nitrogen gas output pipeline to extract the nitrogen gas of the box body.
Furthermore, a nitrogen concentration monitoring device connected with the singlechip main control module is arranged in the box body.
The invention has the following beneficial effects: compared with the prior art, the intelligent temperature and humidity control system has the advantages that the purpose of intelligent temperature and humidity control is realized, remote adjustment and control are convenient, the functions are complete and complete, the anti-interference capability is high, the environment-friendly idea of recycling is met, intelligent control can be realized, good man-machine interaction is realized, a client can timely inquire box body environment information and issue an instruction, the intelligent temperature and humidity system is more excellent in storage effect due to the fact that rare gas is filled, an STM32 series single chip microcomputer is adopted as a core single chip microcomputer main control module, better performance is achieved compared with a 51 single chip microcomputer, corresponding functions can be well completed, and subsequent continuous upgrading development of functions of the box body is facilitated, and function expansion is facilitated.
Drawings
FIG. 1 is a schematic diagram of the control principle of the present invention;
fig. 2 is a perspective view of the box structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 2 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments, and unless otherwise specified, the technical means used in the embodiments are conventional means well known to those skilled in the art.
An intelligent maintenance box comprises a box body 1, wherein a temperature and humidity detection module, a heater, a humidifier and a wireless module which are connected with a main control module of a single chip microcomputer are arranged in the box body 1;
the wireless module is connected with the terminal and is used for remotely setting temperature and humidity values;
the heater is used for heating the temperature in the box body 1 to a set temperature value, and when the temperature value detected by the temperature and humidity detection module is higher than the set temperature value, the heater is turned off;
the humidifier is used for humidifying the humidity in the box body 1 to a set humidity value, and when the humidity value detected by the temperature and humidity detection module is higher than the set humidity value, the humidifier is closed.
Specifically, in order to ensure the air tightness of the box body 1, the material of the box body 1 is cold-rolled steel with thinner thickness and higher precision, and the box body has good durability and heat resistance. When the shell is sealed, the customized O-shaped ring is adopted to achieve the sealing effect. The O-shaped ring can play a sealing role in certain temperature, pressure and different liquid or gas media. The sealing ring is arranged in the groove at the opening position, and the O-shaped ring can be deformed by the pressing force provided by the box cover so as to be pressed into the groove more tightly. Meanwhile, in order to solve the problem that the pressure provided by the box cover is insufficient, lip circles are added on the periphery of the outer side of the box cover to increase the weight of the edge of the box cover and improve the pressing force of the edge of the box cover on an O-shaped ring, so that the sealing effect is better achieved, and a switch door can be arranged on the side face or the top of the box body 1 and is used for placing objects to be maintained through sealing connection.
The terminal can be APP on the user's cell-phone, or the computer etc. passes through wireless module with singlechip main control module and is connected, and heater, humidifier and dehumidifier 3 pass through the relay and are connected with singlechip main control module, and these connected modes are prior art.
During specific implementation, the user can put into box 1 with required preserved article inside, then open the cell-phone hotspot and ensure that wireless module and cell-phone are normally connected, send corresponding instruction through operation APP procedure, can make box 1 carry out work, and set for the temperature value that corresponds, the humidity value, through the temperature and humidity detection module, can gather the inside temperature and humidity of box 1 in real time, the data of gathering can upload to singlechip host system through this module itself, singlechip host system can store and control OLED display module and show real-time temperature humidity data, and simultaneously and call wireless module and upload data to customer's cell-phone end and feed back to the customer, so that the customer knows the incasement environmental condition in real time. The singlechip main control module can compare the data that the temperature and humidity detection module gathered with the user setting value to adjust the temperature in the box 1 through heater, humidifier, compare prior art, realized the purpose of intelligent regulation and control temperature, humidity, and can remote regulation, the user operation of being convenient for, remote regulation and control.
Further, still including connecting singlechip main control module's dehumidifier 3, when the humidity value that the temperature and humidity detection module detected is higher than the humidity value of settlement, dehumidifier 3 opens.
The following are specific descriptions of the temperature and humidity control method of the present invention:
for the relationship of the set temperature to the actual temperature in the tank:
case 1: when the internal temperature of the box body 1 is higher than the stored temperature value set by a user, the singlechip main control module controls the relay to enable the dehumidifier 3 to be opened and the heater to be closed.
Case 2: when the internal temperature of the box body 1 is lower than the stored temperature value set by a user, the singlechip main control module controls the relay to enable the heater to be opened and the dehumidifier 3 to be closed.
Case 3: when the internal temperature of the box body 1 is equal to the preservation temperature value set by a user, the singlechip main control module controls the relay to enable the heater and the dehumidifier 3 to be closed.
For the relationship between the set humidity and the actual humidity inside the cabinet 1:
case 1: when the humidity in the box body 1 is higher than the preservation humidity value set by a user, the singlechip main control module controls the relay to enable the dehumidifier 3 to be opened and the humidifier 3 to be closed.
Case 2: when the humidity in the box body 1 is lower than the preservation humidity value set by the user and the temperature in the box body 1 is lower than the preservation temperature value set by the user, the singlechip master control module controls the states of opening the relay humidifier 3 and closing the dehumidifier 3.
Case 3: when the internal humidity is lower than the stored humidity value set by the user but the internal temperature of the box body 1 is higher than the stored temperature value set by the user, the singlechip main control module controls the states of opening the relay humidifier 3 and opening the dehumidifier 3.
Case 4: when the internal humidity of the box body 1 is equal to the stored humidity value set by the user, the singlechip main control module controls the relay to enable the dehumidifier 3 to be closed and the humidifier 3 to be closed
The data is periodically uploaded for refresh, for example, once every three seconds.
In addition, the client (namely the APP program end) can send an instruction through the mobile phone and then transmit the instruction to the single chip microcomputer main control module through the wireless module. The single-chip microcomputer main control module can analyze the instruction through the serial port, the client side also has to send the instruction according to a specified instruction format, and otherwise, the single-chip microcomputer main control module fails to analyze the instruction and cannot work normally according to expected settings. The instruction content includes that the lighting lamp in the box is turned on, the working mode of the box body is selected to be a manual mode or an automatic mode, the set temperature and humidity numerical value is expected, under the automatic mode, the single chip microcomputer main control module contains the types of the stored articles and the temperature and humidity values of the optimal storage environment of the articles, the mobile phone can send the temperature and humidity values corresponding to the articles to enable the box body to work, and under the automatic mode, a user only needs to select the corresponding types of the maintenance articles in advance. Under the manual mode, then need the user to input the humiture scope of expectation by oneself, just can make the box carry out normal work.
Further, the dehumidifier 3 is installed at a side of the box 1.
Furthermore, the box body 1 is also provided with an OLED module connected with the singlechip main control module and used for displaying the temperature value and the humidity value in the box body 1.
Further, the wireless module is an ESP8266WIFI module.
Further, the single chip microcomputer main control module is an STM32F103C8T6 single chip microcomputer.
Further, the temperature and humidity detection module is a DHT11 temperature and humidity sensor.
Heater, dehumidifier 3, OLED module, ESP8266WIFI module, STM32F103C8T6 singlechip and DHT11 temperature and humidity sensor are prior art, and dehumidifier 3 can the dehumidifier, and the heater can heating resistor silk etc..
In addition, still be provided with power module in the box 1, power module is connected with singlechip main control module, and for each module power supply.
In order to make the maintenance effect better, prevent that the inside article of preserving of box 1 from taking place oxidation reaction with the air, through nitrogen filling device, to the incasement packing high-purity nitrogen gas to the low-purity nitrogen gas of incasement passes through nitrogen recovery unit output, and detects 1 inside nitrogen concentration of box through nitrogen concentration monitoring devices, when nitrogen concentration reached appointed threshold value, just can stop nitrogen gas and fill, recovery unit. Therefore, the nitrogen can be recycled, the storage cost is saved, and the environment-friendly concept of recycling is met.
The specific structure of the nitrogen gas filling and recovering apparatus is described below:
further, the box body 1 is communicated with a nitrogen circulating assembly 2 through a nitrogen input pipeline 4 and a nitrogen output pipeline 5, so that nitrogen can be circulated in the box body 1.
Further, the nitrogen gas circulation assembly 2 comprises a nitrogen gas filling device and a nitrogen gas recovery device, the nitrogen gas filling device is communicated with the box body 1 through a nitrogen gas input pipeline 4 so as to be used for continuously filling nitrogen gas into the box body 1, and the nitrogen gas recovery device is communicated with the box body 1 through a nitrogen gas output pipeline 5 so as to be used for extracting the nitrogen gas of the box body 1.
Furthermore, a nitrogen concentration monitoring device connected with the singlechip main control module is arranged in the box body 1.
Specifically, nitrogen gas filling device, nitrogen gas recovery unit all can be the air pump, nitrogen gas filling device output passes through nitrogen gas input pipeline 4 intercommunication box 1, nitrogen gas recovery unit input passes through nitrogen gas output pipeline 5 intercommunication box 1, nitrogen gas concentration monitoring devices is prior art, can be nitrogen gas concentration sensor, when concentration is less than the set value in box 1, nitrogen gas filling device fills box 1 with high concentration nitrogen gas, nitrogen gas recovery unit has low concentration nitrogen gas extraction in with box 1, when nitrogen gas concentration reaches the appointed threshold value, just can stop nitrogen gas and fill, recovery unit.
An input end of the nitrogen filling device may be connected to a nitrogen storage device, such as a nitrogen tank, and a nitrogen purification device may be disposed between the nitrogen tank and the nitrogen filling device to purify nitrogen.
The output end of the nitrogen recovery device can be connected with a corresponding nitrogen recovery box, and the recovered low-concentration nitrogen is stored.
In addition, nitrogen gas circulation subassembly 2 can also include the casing, sets up nitrogen gas filling device and nitrogen gas recovery unit in the casing, sets up the structure (not shown in the figure) such as joint or through-hole that sets up the correspondence on the casing surface to be used for nitrogen gas filling device and nitrogen gas recovery unit to pass through external nitrogen gas purification device of pipeline (not shown in the figure) respectively and nitrogen gas recovery case.
It should be noted that, because other external devices are required, the occupied area is large during the specific implementation of the present invention, and therefore, the size of the box body 1 should be large, so that the present invention is suitable for a large-scale and centralized storage scenario, for example, a manufacturer stores a large number of products (such as musical instruments, pigments, cameras, mechanical elements, medical supplies, metal ornaments, etc.).
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various changes, modifications, alterations, and substitutions which may be made by those skilled in the art without departing from the spirit of the present invention shall fall within the protection scope defined by the claims of the present invention.
Claims (10)
1. An intelligence maintenance case which characterized in that: the temperature and humidity detection device comprises a box body (1), wherein a temperature and humidity detection module, a heater, a humidifier and a wireless module which are connected with a single chip microcomputer main control module are arranged in the box body (1);
the wireless module is connected with the terminal and is used for remotely setting temperature and humidity values;
the heater is used for heating the temperature in the box body (1) to a set temperature value, and when the temperature value detected by the temperature and humidity detection module is higher than the set temperature value, the heater is turned off;
the humidifier is used for humidifying the humidity in the box body (1) to a set humidity value, and when the humidity value detected by the temperature and humidity detection module is higher than the set humidity value, the humidifier is closed.
2. An intelligent service box according to claim 1, wherein: the dehumidifier is characterized by further comprising a dehumidifier (3) connected with the single-chip microcomputer main control module, and when the humidity value detected by the temperature and humidity detection module is higher than the set humidity value, the dehumidifier (3) is opened.
3. An intelligent service box according to claim 2, wherein: the dehumidifier (3) is arranged on the side surface of the box body (1).
4. An intelligent service box according to claim 1, wherein: the box body (1) is also provided with an OLED module connected with the singlechip main control module and used for displaying a temperature value and a humidity value in the box body (1).
5. An intelligent service box according to claim 1, wherein: the wireless module is an ESP8266WIFI module.
6. An intelligent service box according to claim 1, wherein: the single chip microcomputer main control module is an STM32F103C8T6 single chip microcomputer.
7. An intelligent service box according to claim 1, wherein: the temperature and humidity detection module is a DHT11 temperature and humidity sensor.
8. An intelligent service box according to claim 1, wherein: the box body (1) is communicated with the nitrogen circulating assembly (2) through a nitrogen input pipeline (4) and a nitrogen output pipeline (5) so as to be used for circulating nitrogen in the box body (1).
9. An intelligent service box according to claim 8, wherein: the nitrogen circulating assembly (2) comprises a nitrogen filling device and a nitrogen recycling device, the nitrogen filling device is communicated with the box body (1) through a nitrogen input pipeline (4) to continuously fill nitrogen into the box body (1), and the nitrogen recycling device is communicated with the box body (1) through a nitrogen output pipeline (5) to extract nitrogen of the box body (1).
10. An intelligent service box according to claim 8, wherein: and a nitrogen concentration monitoring device connected with the singlechip main control module is arranged in the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211514697.5A CN115783513A (en) | 2022-11-29 | 2022-11-29 | Intelligent maintenance box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211514697.5A CN115783513A (en) | 2022-11-29 | 2022-11-29 | Intelligent maintenance box |
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| Publication Number | Publication Date |
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| CN115783513A true CN115783513A (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211514697.5A Pending CN115783513A (en) | 2022-11-29 | 2022-11-29 | Intelligent maintenance box |
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| CN (1) | CN115783513A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6237795B1 (en) * | 2000-05-26 | 2001-05-29 | The United States Of America As Represented By The Secretary Of The Airforce | Modular transport container for satellites |
| CN101019682A (en) * | 2007-01-30 | 2007-08-22 | 杭州希爱保鲜设备科技有限公司 | Intelligent air conditioning preserving box |
| CN109002072A (en) * | 2018-07-12 | 2018-12-14 | 广东工业大学 | A kind of intelligent temperature and humidity control system based on cloud platform |
| CN110068197A (en) * | 2019-05-22 | 2019-07-30 | 江南大学 | A kind of solar powered semiconductor refrigerating temperature control antistaling box |
| CN112588330A (en) * | 2020-11-25 | 2021-04-02 | 武汉宏图真志科技发展有限公司 | Adjustable proof box of humiture |
-
2022
- 2022-11-29 CN CN202211514697.5A patent/CN115783513A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6237795B1 (en) * | 2000-05-26 | 2001-05-29 | The United States Of America As Represented By The Secretary Of The Airforce | Modular transport container for satellites |
| CN101019682A (en) * | 2007-01-30 | 2007-08-22 | 杭州希爱保鲜设备科技有限公司 | Intelligent air conditioning preserving box |
| CN109002072A (en) * | 2018-07-12 | 2018-12-14 | 广东工业大学 | A kind of intelligent temperature and humidity control system based on cloud platform |
| CN110068197A (en) * | 2019-05-22 | 2019-07-30 | 江南大学 | A kind of solar powered semiconductor refrigerating temperature control antistaling box |
| CN112588330A (en) * | 2020-11-25 | 2021-04-02 | 武汉宏图真志科技发展有限公司 | Adjustable proof box of humiture |
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