CN215909900U

CN215909900U - Non-direct-irradiation solar temperature and humidity sensing system

Info

Publication number: CN215909900U
Application number: CN202121974586.3U
Authority: CN
Inventors: 许松伟
Original assignee: Shenzhen Zhongruan Yitong Technology Co ltd
Current assignee: Shenzhen Zhongruan Yitong Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-25
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a non-direct-incidence solar temperature and humidity sensing system which comprises a louver box, a bottom shell, a temperature and humidity sensor, a circuit main board and a built-in battery, wherein the louver box is installed at the top of the bottom shell, the temperature and humidity sensor is arranged in the louver box, the circuit main board and the built-in battery are arranged in the bottom shell, a main control chip, an intermittent control module and a wireless transceiving module are integrated on the circuit main board, and the main control chip is respectively connected with the intermittent control module, the wireless transceiving module, the temperature and humidity sensor and the built-in battery. The utility model introduces a wireless communication mechanism with ultra-low power consumption and an intermittent working mode, thereby greatly reducing the power consumption of the whole system and making the indirect illumination solar energy supplement electric power possible.

Description

Non-direct-irradiation solar temperature and humidity sensing system

Technical Field

The utility model relates to the technical field of environmental measurement, in particular to a non-direct solar temperature and humidity sensing system.

Background

The greenhouse is also called a greenhouse, and refers to a room provided with facilities for resisting cold, heating, transmitting light and the like, is used for cultivating warm plants in winter, can provide a growth period and increase the yield in seasons unsuitable for plant growth, and is mainly used for cultivating or growing seedlings of warm vegetables, flowers, woods and other plants in low-temperature seasons. It is usually necessary to use outdoor temperature and humidity or a small weather station to collect environmental parameters such as temperature and humidity of a greenhouse.

The requirements of outdoor temperature and humidity or small-sized weather stations on sampling places are usually about 1.5 meters away from the ground in an open place, and according to the requirements, if a wired power supply and a wired communication mode are adopted, construction difficulty exists, and ground digging and wiring are needed. However, the size of the battery and the capacity of the storage battery are generally increased due to more power consumption of the current wireless solar temperature and humidity sensor, and the solar battery needs to be arranged separately facing the sky so as to collect direct sunlight, so that the system becomes complicated and the cost is increased.

The above disadvantages need to be improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a non-direct solar temperature and humidity sensing system.

The technical scheme of the utility model is as follows:

the utility model provides a non-direct injection solar energy humiture sensing system, includes the system main part, be provided with temperature and humidity sensor, circuit mainboard and built-in battery in the system main part, integrated main control chip, intermittent type control module, wireless transceiver module on the circuit mainboard, main control chip respectively with intermittent type control module wireless transceiver module temperature and humidity sensor reaches built-in battery connects.

According to the utility model of the scheme, the system main body comprises the louver box and the bottom shell, the louver box is installed at the top of the bottom shell, the temperature and humidity sensor is arranged in the louver box, and the circuit main board and the built-in battery are arranged in the bottom shell.

Furthermore, the temperature and humidity sensor is arranged in the ventilating pipe, the ventilating pipe is arranged in the louver box, the bottom of the ventilating pipe is fixed with the bottom of the bottom shell, and the temperature and humidity sensor is arranged in the ventilating pipe.

Furthermore, the outer wall of the vent pipe is provided with a plurality of micropores.

Furthermore, the solar energy battery is arranged outside the bottom shell and connected with the built-in battery.

Furthermore, the built-in battery is a nickel-hydrogen charging and discharging battery.

Furthermore, the bottom shell is made of plastic materials.

According to the utility model of the above scheme, the wireless transceiver module is a wireless digital transmission module.

According to the utility model of the scheme, the beneficial effects of the utility model are as follows:

the utility model introduces a wireless communication mechanism with ultra-low power consumption and an intermittent working mode, thereby greatly reducing the power consumption of the whole system, enabling the supplement of electric power by non-direct illumination solar energy to be possible, and compared with the existing wired sensing scheme, the utility model avoids construction wiring and greatly reduces the construction difficulty; compared with the existing wireless sensing scheme, the system structure is simplified, a solar receiving plate facing the sun does not need to be specially arranged, and solar temperature and humidity sensing can be used in a place without direct sunlight.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention with the louvres removed;

fig. 3 is a schematic framework diagram of the present invention.

In the context of the figures, it is,

1. a louver box; 2. a bottom case; 3. a temperature and humidity sensor; 4. a circuit main board; 5. a built-in battery; 6. a solar cell; 7. a main control chip; 8. an intermittent control module; 9. a wireless transceiver module; 10. and (4) ventilating the pipes.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

It should be noted that the terms "disposed," "connected," "fixed," and the like are used in a broad sense, and for example, the terms "disposed," "connected," and "fixed" may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and should not be construed as limiting the technical solution.

Referring to fig. 1 to 3, the embodiment provides a non-direct-illumination solar temperature and humidity sensing system, which includes a louver box 1, a bottom case 2, a temperature and humidity sensor 3, a circuit board 4, a built-in battery 5 and a solar battery 6, wherein the louver box 1 is installed at the top of the bottom case 2, the temperature and humidity sensor 3 is disposed in the louver box 1, the circuit board 4 and the built-in battery 5 are disposed in the bottom case 2, the solar battery 6 is disposed outside the bottom case 2, a main control chip 7, an intermittent control module 8 and a wireless transceiver module 9 are integrated on the circuit board 4, the main control chip 7 is respectively connected with the intermittent control module 8, the wireless transceiver module 9, the temperature and humidity sensor 3 and the built-in battery 5, and the built-in battery 5 is further connected with the solar battery 6.

The louver box 1 can avoid the direct solar irradiation temperature and humidity sensor 3 and keep the inside ventilation smooth and smooth, so that the temperature and humidity sensor 3 is in a stable environment, the measurement result of the temperature and humidity sensor 3 can be more accurate, and the service life of the temperature and humidity sensor 3 can be prolonged. The temperature and humidity sensor 3 is used for measuring ambient temperature and humidity. The main control chip 7 provides intermittent working rhythm through the intermittent control module 8 to control the wireless transceiver module 9 to intermittently receive and sleep and control the start and the close of the temperature and humidity sensor 3, so that the power consumption of the whole system is greatly reduced. The wireless transceiver module 9 receives the measurement instruction of the host computer in a wireless manner, and transmits the measurement data of the temperature and humidity sensor 3 back to the host computer. The solar cell 6 is used for trickle charging the built-in battery 5 when the system is illuminated, and the solar cell 6 can supplement electric power by using small-sized diffused light because the power consumption of the whole system is small.

The working principle is as follows:

the main control chip 7 provides an intermittent working rhythm through the intermittent control module 8 to control the wireless transceiver module 9 to intermittently receive and sleep, if the wireless transceiver module 9 receives a measurement command of the host, the wireless transceiver module continues to complete receiving and informs the main control chip 7, the main control chip 7 immediately starts the temperature and humidity sensor 3 to measure the temperature and humidity, and transmits measurement data of the temperature and humidity sensor 3 back to the host through the wireless transceiver module 9 to complete a measurement task.

Referring to fig. 1 and 2, in an embodiment, the non-direct-radiation solar temperature and humidity sensing system further includes a ventilation pipe 10, the ventilation pipe 10 is disposed in the louver 1, a bottom of the ventilation pipe 10 is fixed to a bottom of the bottom casing 2, and the temperature and humidity sensor 3 is disposed in the ventilation pipe 10. Preferably, the permeability cell 10 is a porous permeability cell, and its outer wall is provided with a plurality of micropores, and porous permeability cell can filter the air dust and avoid the insect to invade inside to avoid influencing inside temperature and humidity sensor 3 normal operating.

In one embodiment, the internal battery 5 is a nickel-hydrogen rechargeable battery,

in one embodiment, the bottom case 2 is made of plastic.

In one embodiment, the wireless transceiver module 9 is a wireless digital transmission module, and the wireless transmission distance can reach over 2KM of open area visibility distance.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.

The utility model is described above with reference to the accompanying drawings, which are illustrative, and it is obvious that the implementation of the utility model is not limited in the above manner, and it is within the scope of the utility model to adopt various modifications of the inventive method concept and technical solution, or to apply the inventive concept and technical solution to other fields without modification.

Claims

1. The utility model provides a non-direct injection solar energy humiture sensing system, its characterized in that, includes the system main part, be provided with temperature and humidity sensor, circuit mainboard and built-in battery in the system main part, integrated main control chip, intermittent type control module, wireless transceiver module on the circuit mainboard, main control chip respectively with intermittent type control module wireless transceiver module temperature and humidity sensor reaches built-in battery connects.

2. The indirect solar temperature and humidity sensing system according to claim 1, wherein the system body comprises a louver and a bottom casing, the louver is mounted on the top of the bottom casing, the temperature and humidity sensor is disposed in the louver, and the circuit board and the built-in battery are disposed in the bottom casing.

3. The indirect solar temperature and humidity sensing system according to claim 2, further comprising a vent pipe, wherein the vent pipe is arranged in the louver box, the bottom of the vent pipe is fixed to the bottom of the bottom case, and the temperature and humidity sensor is arranged in the vent pipe.

4. The indirect solar temperature and humidity sensing system of claim 3, wherein the outer wall of the gas permeable tube is provided with a plurality of micro pores.

5. The indirect solar temperature and humidity sensing system of claim 2, further comprising a solar cell, wherein the solar cell is disposed outside the bottom casing, and the solar cell is connected to the built-in battery.

6. The indirect solar temperature and humidity sensing system of claim 5, wherein the built-in battery is a nickel-metal hydride charge-discharge battery.

7. The indirect solar temperature and humidity sensing system of claim 2, wherein the bottom case is made of plastic.

8. The indirect solar temperature and humidity sensing system of claim 1, wherein the wireless transceiver module is a wireless digital transmission module.