CN210665792U - Wind speed and direction measuring device and outdoor detection station - Google Patents

Abstract

The utility model discloses a wind speed and direction measuring device and outdoor detection station relates to anemometry technical field. The wind speed and direction measuring device comprises a main control board, a shell, a wind speed measuring assembly and a wind direction measuring assembly. The shell is the tube-shape, and the shell includes first installation wall and second installation wall, and the second installation wall encircles and locates on the first installation wall, and with first installation wall fixed connection, wind speed measuring unit installs in first installation wall, and is connected with the main control board, and wind speed measuring unit is used for measuring the wind speed, and wind direction measuring unit installs in second installation wall, and is connected with the main control board, and wind direction measuring unit is used for measuring the wind direction. Compared with the prior art, the utility model provides a wind speed and direction measuring device can avoid receiving external adverse circumstances's influence, guarantees can normal use, long service life under the outdoor and long-term unmanned circumstances of maintaining.

Description

Wind speed and direction measuring device and outdoor detection station

Technical Field

The utility model relates to a anemometry technical field particularly, relates to a wind speed and direction measuring device and outdoor detection station.

Background

Wind speed and wind direction are two important meteorological parameters in agricultural production, wind plays an important role in farmland environmental conditions, and directly or indirectly influences the growth and development of crops, for example, wind has important influences on heat, temperature, humidity, carbon dioxide concentration, oxygen concentration of a near stratum, pollination process of crops and the like. Therefore, it is necessary to measure and monitor wind in agricultural production, wherein the wind is mainly measured in horizontal speed and direction of wind, so as to know the wind condition in real time.

The traditional wind speed and direction measuring device has various modes, such as an ultrasonic type, a pressure type, a wind cup type and the like. However, the wind speed and direction measuring device is placed outdoors and is not maintained by people for a long time, and is affected by severe environments such as sand dust, rainwater and snow, the precision of the ultrasonic type and pressure type measuring devices is easily affected by the sand dust or the rainwater, and the wind cup type measuring device is easily blocked by the sand dust or the bearing inside the wind cup type measuring device is easily rusted and blocked.

In view of the above, it is important to design and manufacture an anemometry apparatus and an outdoor inspection station that avoid environmental impact, especially in the production of anemometry apparatuses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind speed and direction measuring device, simple structure, low in production cost can avoid receiving external adverse circumstances's influence, guarantees can normal use, long service life under the outdoor and long-term unmanned circumstances of maintaining.

Another object of the utility model is to provide an outdoor testing station, wind speed and direction measuring device in it can avoid receiving external adverse circumstances's influence, guarantees can normal use, long service life under the outdoor and long-term unmanned circumstances of maintaining.

The utility model is realized by adopting the following technical scheme.

The utility model provides a wind speed and direction measuring device, including the main control board, and a housing, wind speed measuring component and wind direction measuring component, the shell is the tube-shape, the shell includes first installation wall and second installation wall, second installation wall ring is located on first installation wall, and with first installation wall fixed connection, wind speed measuring component installs in first installation wall, and be connected with the main control board, wind speed measuring component is used for measuring the wind speed, wind direction measuring component installs in second installation wall, and is connected with the main control board, wind direction measuring component is used for measuring the wind direction.

Further, the wind speed measurement subassembly includes first heating member and first temperature sensor, and first heating member and first temperature sensor all install in first installation wall, and all are connected with the main control board, and first heating member is used for heating first installation wall, and first temperature sensor is used for measuring the first temperature of first installation wall in real time when wind dispels the heat to first installation wall, and the main control board is used for deriving the wind speed according to the reduction speed of first temperature.

Further, the first temperature sensor is a thermistor, and the first heating member is a heating resistor.

Furthermore, the first heating element is a resistance wire, and the first heating element is spirally arranged in the first mounting wall. To provide uniform heating of the first mounting wall.

Further, first temperature sensor sets up in the middle part of first installation wall, and the quantity of first heating member is a plurality of, and a plurality of first heating members use first temperature sensor to be the annular array distribution as the center. To improve the accuracy of the temperature measurement.

Further, wind direction measurement subassembly includes second heating member and a plurality of second temperature sensor, second heating member and a plurality of second temperature sensor are all installed in second installation wall, and all are connected with the main control board, a plurality of second temperature sensor intervals set up in the different position of second installation wall, the second heating member is used for heating second installation wall, second temperature sensor is used for measuring the second temperature of second installation wall in real time when wind dispels the heat to second installation wall, the main control board is arranged in measuring the fastest second temperature of reduction speed in a plurality of second temperatures, in order to learn the direction that the wind blows.

Furthermore, the quantity of second heating member is a plurality of, and a plurality of second heating member intervals set up, and a plurality of second temperature sensor and a plurality of second heating member all set up on the same cross section of shell.

Furthermore, the number of the second temperature sensors is four, and four second temperature sensors are arranged in the second mounting wall in an annular array.

Further, the shell comprises a heat conduction shell and a soft base plate, the heat conduction shell is sleeved outside the soft base plate and is attached to the soft base plate, the wind speed measuring assembly and the wind direction measuring assembly are both installed on the soft base plate, and the soft base plate is connected with the main control board. The main control board can control the wind speed measuring assembly and the wind direction measuring assembly through the soft substrate.

Further, the heat conduction shell comprises a heat conduction bottom shell and a heat conduction side shell, the heat conduction bottom shell is fixedly connected with the heat conduction side shell, the flexible substrate comprises a first substrate portion and a second substrate portion, the first substrate portion is connected with the second substrate portion, the first substrate portion is attached to the inner side of the heat conduction bottom shell, the first substrate portion and the heat conduction bottom shell are combined to form a first installation wall, the second substrate portion is attached to the inner side of the heat conduction side shell, the second substrate portion and the heat conduction side shell are combined to form a second installation wall, the wind speed measuring assembly is installed on the first substrate portion, and the wind direction measuring assembly is installed on the second substrate portion.

Further, the flexible substrate is made of a flexible material, and the flexible substrate can be bent in the heat-conducting shell to form the first substrate portion and the second substrate portion.

Furthermore, wind speed and direction measuring device still includes the heat preservation cotton, and the heat preservation cotton sets up in the shell, and supports with second installation wall and first installation wall simultaneously and hold. The heat insulation is carried out on the inner part of the shell, so that the first temperature sensor is guaranteed to be accurate and reliable in measurement on the first installation wall, and the second temperature sensor is also guaranteed to be accurate and reliable in measurement on the second installation wall.

Further, wind speed and direction measuring device still includes the shielding piece, and main control board and shell are all installed in the below of shielding piece, and first installation wall sets up in the one side that the shielding piece was kept away from to the second installation wall, and the shielding piece is used for sheltering from sleet. The shielding piece can prevent on the one hand that sleet from directly dropping on the shell and carrying out the water-cooling to the shell to avoid sleet to cause the influence to the measurement of wind speed wind direction, on the other hand can prevent that sleet from dropping on the main control board, lead to the circuit on the main control board to wade into water and be impaired.

The utility model provides an outdoor detection station, including the pole setting, solar panel and foretell wind speed and direction measuring device, the pole setting is used for inserting and locates ground, solar panel and wind speed and direction measuring device all install in the pole setting, solar panel is connected with wind speed and direction measuring device electricity, in order to supply power to wind speed and direction measuring device, this wind speed and direction measuring device includes the main control board, and a housing, wind speed measuring component and wind direction measuring component, the housing is the tube-shape, the housing includes first installation wall and second installation wall, second installation wall ring is located on the first installation wall, and with first installation wall fixed connection, wind speed measuring component installs in first installation wall, and be connected with the main control board, wind speed measuring component is used for measuring the wind speed, wind direction measuring component installs in second installation wall, and be connected with the main control board, wind direction measuring component is used for measuring.

The utility model provides a wind speed and direction measuring device and outdoor detection station have following beneficial effect:

the utility model provides a wind speed and direction measuring device, shell are the tube-shape, and the shell includes first installation wall and second installation wall, and the second installation wall encircles on locating first installation wall, and with first installation wall fixed connection, and wind speed measuring unit installs in first installation wall, and is connected with the main control board, and wind speed measuring unit is used for measuring the wind speed, and wind direction measuring unit installs in second installation wall, and is connected with the main control board, and wind direction measuring unit is used for measuring the wind direction. Compared with the prior art, the utility model provides a wind speed and direction measuring device is owing to adopted the wind speed measuring component who installs on first installation wall and install the wind direction measuring component on the second installation wall, so can avoid receiving external adverse circumstances's influence, guarantees can normal use, long service life under outdoor and long-term unmanned maintenance's the condition.

The utility model provides an outdoor detection station, wind speed and direction measuring device in it can avoid receiving external adverse circumstances's influence, guarantees can normal use, long service life under the outdoor and long-term unmanned circumstances of maintaining.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a viewing angle of a wind speed and direction measuring device according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of another view angle of the wind speed and direction measuring device according to the first embodiment of the present invention;

fig. 3 is a cross-sectional view of a housing of the wind speed and direction measuring device according to the first embodiment of the present invention;

FIG. 4 is a schematic view of the arrangement of the airflow rate measuring assembly of FIG. 3 mounted to a first mounting wall;

FIG. 5 is a schematic view of the wind direction measuring assembly of FIG. 3 mounted to a second mounting wall;

fig. 6 is a schematic structural diagram of a wind speed and direction measuring device according to a second embodiment of the present invention;

FIG. 7 is a schematic structural diagram of the heat conductive housing of FIG. 6;

FIG. 8 is a schematic view of the flexible substrate shown in FIG. 6;

FIG. 9 is a schematic view of the flexible substrate shown in FIG. 6 from another perspective;

fig. 10 is a schematic structural view of an outdoor inspection station according to a third embodiment of the present invention.

Icon: 10-outdoor detection station; 100-wind speed and direction measuring device; 110-a main control board; 120-a housing; 121-a first mounting wall; 122-a second mounting wall; 123-a thermally conductive housing; 124-soft substrate; 125-a thermally conductive bottom shell; 126-thermally conductive side shell; 127-a first substrate portion; 128-a second substrate portion; 129-linker; 130-a wind speed measurement assembly; 131-a first heating element; 132-a first temperature sensor; 140-a wind direction measuring assembly; 141-a second heating element; 142-a second temperature sensor; 150-heat preservation cotton; 160-a shield; 200-upright stanchion; 300-solar panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

First embodiment

Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention provides a wind speed and direction measuring device 100 for measuring wind speed and wind direction. The outdoor high-voltage switch is simple in structure and low in production cost, can avoid being influenced by the external severe environment, can be normally used outdoors and under the long-term unmanned maintenance condition, and is long in service life. In this embodiment, the wind speed and direction measuring device 100 is applied to agricultural production, and the wind speed and direction measuring device 100 is installed in a farmland so as to measure the wind speed and direction environment of the farmland, which is convenient for people to take corresponding measures.

The wind speed and direction measuring device 100 comprises a main control panel 110, a shell 120, a wind speed measuring assembly 130, a wind direction measuring assembly 140, heat insulation cotton 150 and a shielding piece 160. Wherein, wind speed measurement subassembly 130 and wind direction measurement subassembly 140 all install on shell 120, and all are connected with main control panel 110 electricity, and wind speed measurement subassembly 130 is used for measuring the wind speed, and wind direction measurement subassembly 140 is used for measuring the wind direction. The heat insulation cotton 150 is filled in the housing 120 to insulate the housing 120 and prevent the heat of the housing 120 from being dissipated from the inside thereof. The shielding piece 160 is installed above the housing 120 and the main control panel 110, and the shielding piece 160 is used for shielding rain and snow, so that on one hand, the rain and snow is prevented from directly falling onto the housing 120 to cool the housing 120 by water, thereby avoiding the influence of the rain and snow on the measurement of wind speed and wind direction, and on the other hand, the rain and snow is prevented from falling onto the main control panel 110, so that the circuit on the main control panel 110 is damaged due to wading.

It should be noted that the housing 120 is cylindrical, the housing 120 includes a first mounting wall 121 and a second mounting wall 122, the second mounting wall 122 is disposed on the first mounting wall 121 in a surrounding manner and is fixedly connected to the first mounting wall 121, in this embodiment, the first mounting wall 121 and the second mounting wall 122 are integrally formed to improve the connection strength. The first mounting wall 121 has a flat plate shape so that wind is swept from the surface thereof to facilitate measurement of the wind speed, and the second mounting wall 122 has a ring shape to reduce resistance to wind so that the air current can flow along the circumferential direction of the second mounting wall 122 to facilitate measurement of the wind direction.

In this embodiment, the housing 120 is vertically disposed, that is, the first mounting wall 121 is located on a horizontal plane, the axis of the second mounting wall 122 extends in a vertical direction, the wind speed measuring assembly 130 is mounted on the first mounting wall 121 to measure a horizontal wind speed, and the wind direction measuring assembly 140 is mounted on the second mounting wall 122 to measure a horizontal wind direction. It should be noted that the direction of the wind may be horizontal or inclined. When the direction of the wind is a horizontal direction, the wind speed measuring component 130 can measure the actual speed of the wind, and the wind direction measuring component 140 can measure the actual direction of the wind; when the wind direction is an oblique direction, the wind speed measuring component 130 can measure the horizontal wind speed of the wind, the horizontal wind speed is the component speed of the wind in the horizontal direction, the wind direction measuring component 140 can measure the horizontal wind direction of the wind, and the horizontal wind direction is the projection direction of the actual direction of the wind in the horizontal plane.

Referring to fig. 4, the wind speed measuring assembly 130 includes a first heating member 131 and a first temperature sensor 132. The first heating member 131 and the first temperature sensor 132 are both mounted on the first mounting wall 121 and are both connected to the main control board 110, the main control board 110 can control the first heating member 131, and the first temperature sensor 132 can transmit a temperature data signal to the main control board 110. The first heating member 131 is used for heating the first installation wall 121, the first temperature sensor 132 is used for measuring a first temperature of the first installation wall 121 in real time when wind dissipates heat from the first installation wall 121, and the main control board 110 is used for obtaining a wind speed according to a reduction speed of the first temperature.

Specifically, the user may set a first preset temperature to the main control board 110 according to actual conditions. When the wind speed needs to be measured, the main control board 110 controls the first heating member 131 to heat the first installation wall 121, in the process, the first temperature sensor 132 detects the first temperature of the first installation wall 121 in real time, when the first temperature reaches a first preset temperature, the first temperature sensor 132 sends a signal to the main control board 110, the main control board 110 controls the first heating member 131 to stop running, the first heating member 131 does not heat the first installation wall 121 any more, then the first installation wall 121 dissipates heat under the action of outside wind, and the first temperature sensor 132 sends the first temperature of the first installation wall 121 to the main control board 110 in real time. Since the wind speed is proportional to the reduction speed of the first temperature, that is, the larger the wind speed is, the faster the reduction speed of the first temperature is, and the smaller the wind speed is, the slower the reduction speed of the first temperature is, the main control board 110 can obtain the wind speed according to the reduction speed of the first temperature, that is, the main control board 110 can obtain the wind speed according to the thermal decay speed of the first installation wall 121.

In this embodiment, the first heating member 131 is a resistance wire, the first heating member 131 is spirally arranged in the first installation wall 121, when heating is needed, the main control board 110 controls the first heating member 131 to be powered on, so that the first heating member 131 does work and generates heat, and because the first heating member 131 is spirally arranged, the first heating member 131 can uniformly heat the first installation wall 121, and it is ensured that the first temperature detected by the first temperature sensor 132 is accurate and reliable. But not limited thereto, in other embodiments, the first heating member 131 may be embedded in the wall of the first mounting wall 121 to improve the heating effect.

In this embodiment, the first temperature sensor 132 is installed in the first installation wall 121, and the first temperature sensor 132 is disposed in the middle of the first installation wall 121 to measure the temperature of the first installation wall 121 in real time, so as to prevent the first temperature sensor 132 from being affected by the direct blowing of the external wind.

Referring to fig. 5, the wind direction measuring assembly 140 includes a second heating member 141 and a plurality of second temperature sensors 142. The second heating member 141 and the plurality of second temperature sensors 142 are both installed on the second installation wall 122 and are both connected to the main control board 110, the main control board 110 can control the second heating member 141, and the second temperature sensors 142 can transmit temperature data signals to the main control board 110. The plurality of second temperature sensors 142 are disposed at different positions of the second mounting wall 122 at intervals, the second heating member 141 is configured to heat the second mounting wall 122, the second temperature sensor 142 is configured to measure a second temperature of the second mounting wall 122 in real time when wind dissipates heat from the second mounting wall 122, and the main control board 110 is configured to measure a second temperature with the highest reduction speed among the plurality of second temperatures to obtain a direction from which the wind blows.

Specifically, the user may set the second preset temperature to the main control board 110 according to actual conditions. When the wind direction needs to be measured, the main control board 110 controls the second heating members 141 to heat the second installation wall 122, in the process, the second temperature sensors 142 detect the second temperature of the second installation wall 122 in real time, when the second temperature reaches a second preset temperature, the second temperature sensors 142 send signals to the main control board 110, the main control board 110 controls the second heating members 141 to stop running, the second heating members 141 do not heat the second installation wall 122 any more, then the second installation wall 122 dissipates heat under the action of outside wind, and the second temperature sensors 142 send the second temperatures of the second installation wall 122 in different directions to the main control board 110 in real time. Since the windward side of the second mounting wall 122 has the largest air volume and the fastest wind speed, the second temperature of the windward side has the fastest reduction speed, so that the main control board 110 can judge the second temperature with the fastest reduction speed from a plurality of second temperatures, and the position of the windward side of the second mounting wall 122 is obtained, and the blowing direction is known.

In this embodiment, the second heating member 141 is a resistance wire, the second heating member 141 is wound in the second mounting wall 122, and when heating is required, the main control board 110 controls the second heating member 141 to be powered on, so that the second heating member 141 does work and generates heat, and because the second heating member 141 is wound, the second heating member 141 can uniformly heat the second mounting wall 122, and it is ensured that the second temperature detected by the second temperature sensor 142 is accurate and reliable. But not limited thereto, in other embodiments, the second heating member 141 may also be embedded in the wall body of the second mounting wall 122 to improve the heating effect.

In this embodiment, the second temperature sensors 142 are installed in the second installation wall 122, the number of the second temperature sensors 142 is four, and the four second temperature sensors 142 are arranged in the second installation wall 122 in an annular array, so as to prevent the second temperature sensors 142 from being affected by the direct blowing of the external wind.

Specifically, the four second temperature sensors 142 are arranged in the east, south, west, and north of the second mounting wall 122 in a one-to-one correspondence manner, and when the second temperature measured by the second temperature sensor 142 located in the east direction decreases at the fastest speed, it is determined that the east direction of the second mounting wall 122 is the windward side, so that the direction in which the wind blows is the west direction, that is, the wind direction is west direction; when the second temperature measured by the second temperature sensor 142 located in the true south direction decreases at the fastest speed, the true south direction of the second mounting wall 122 is determined to be the windward side, so that the direction of the wind blowing from the wind is known to be the true north direction, that is, the wind direction is true north; when the second temperature reduction speed measured by the second temperature sensor 142 located in the righteast direction is the same as and fastest as the second temperature reduction speed measured by the second temperature sensor 142 located in the rightsouth direction, it is determined that the southeast direction of the second mounting wall 122 is the windward side, so that the direction blown by the wind is the northwest direction, that is, the wind direction is the northwest direction; when the second temperature reduction speed measured by the second temperature sensor 142 located in the rightmost east direction is the same as and fastest as the second temperature reduction speed measured by the second temperature sensor 142 located in the rightmost north direction, the northeast direction of the second mounting wall 122 is determined to be the windward side, so that the direction in which the wind blows is the southwest direction, that is, the wind direction is the southwest direction.

It should be noted that the first mounting wall 121 is disposed on a side of the second mounting wall 122 away from the shielding member 160, that is, the first mounting wall 121 is disposed at the bottom of the housing 120, and the wind speed measuring assembly 130 can measure a speed of wind blowing from the bottom of the housing 120, at this time, a distance between the first mounting wall 121 and the shielding member 160 is farthest, so as to reduce an influence of the shielding member 160 on the wind to the maximum extent, avoid the shielding member 160 shielding the wind, and ensure that a wind speed measured by the wind speed measuring assembly 130 is accurate and reliable.

In this embodiment, the heat-insulating cotton 150 is disposed in the housing 120 and abuts against the second mounting wall 122 and the first mounting wall 121, so as to insulate heat and preserve heat inside the housing 120, thereby ensuring that the first temperature sensor 132 measures the first mounting wall 121 accurately and reliably, and also ensuring that the second temperature sensor 142 measures the second mounting wall 122 accurately and reliably.

It should be noted that, the wind speed and direction measuring device 100 measures wind speed and direction by detecting temperature, and it is not necessary to use the movable components in the existing wind speed and direction measuring instrument to implement the measuring function, and there is no situation that the movable components are stuck by sand or corroded by moisture and rusted, so the wind speed and direction measuring device 100 can be normally used outdoors and without human maintenance for a long time.

The embodiment of the utility model provides a wind speed and direction measuring device 100, when measuring the wind speed, at first utilize main control board 110 to control first heating member 131 and heat first installation wall 121, first installation wall 121 dispels the heat under the effect of outside wind afterwards, and first temperature sensor 132 sends the first temperature of first installation wall 121 to main control board 110 in real time, and main control board 110 derives the wind speed according to the reduction rate of first temperature; when the wind direction is measured, the main control board 110 is used for controlling the second heating element 141 to heat the second installation wall 122, then the second installation wall 122 dissipates heat under the action of outside wind, the plurality of second temperature sensors 142 transmit second temperatures of the second installation wall 122 in different directions to the main control board 110 in real time, and the main control board 110 judges the second temperature with the highest reduction speed to determine the direction from which wind blows. Compared with the prior art, the utility model provides a wind speed and direction measuring device 100 is owing to adopted the wind speed measuring component 130 of installing on first installation wall 121 and install the wind direction measuring component 140 on second installation wall 122, so simple structure, low in production cost can avoid receiving external adverse circumstances's influence, guarantees can normal use, long service life under the outdoor and long-term unmanned circumstances of maintaining.

Second embodiment

Referring to fig. 6, fig. 7, fig. 8 and fig. 9, an embodiment of the present invention provides a wind speed and direction measuring device 100 for measuring wind speed and wind direction. Compared with the first embodiment, the present embodiment is different in that the housing 120 includes a heat conductive case 123 and a flexible substrate 124, and the first mounting wall 121 and the second mounting wall 122 are both disposed on the flexible substrate 124.

It should be noted that the casing 120 in the first embodiment has only one layer, and the casing 120 in this embodiment includes two layers, which are the heat conducting casing 123 and the soft substrate 124, respectively, the heat conducting casing 123 is sleeved outside the soft substrate 124 and is attached to the soft substrate 124, so that the heat conducting and heat transferring performance between the heat conducting casing 123 and the soft substrate 124 is good, the first heating element 131, the first temperature sensor 132, the second heating element 141, and the plurality of second temperature sensors 142 are all installed on the soft substrate 124, that is, the wind speed measuring component 130 and the wind direction measuring component 140 are all installed on the soft substrate 124, the soft substrate 124 is connected to the main control board 110, and the main control board 110 can control the wind speed measuring component 130 and the wind direction measuring component 140 through the soft substrate 124.

It should be noted that the heat conducting casing 123 is cylindrical, the heat conducting casing 123 includes a heat conducting bottom casing 125 and a heat conducting side casing 126, the heat conducting side casing 126 is disposed on the heat conducting bottom casing 125 in a surrounding manner and is fixedly connected to the heat conducting bottom casing 125, in this embodiment, the heat conducting bottom casing 125 and the heat conducting side casing 126 are integrally formed to improve the connection strength. The flexible substrate 124 is cylindrical, the flexible substrate 124 includes a first substrate portion 127 and a second substrate portion 128, the first substrate portion 127 is connected to the second substrate portion 128, the first substrate portion 127 is flat and attached to the heat conductive bottom case 125, the first heating element 131 and the first temperature sensor 132 are mounted on the first substrate portion 127, the second substrate portion 128 is annular and attached to the heat conductive side case 126, and the second heating element 141 and the second temperature sensor 142 are mounted on the second substrate portion 128. It is understood that the first substrate portion 127 is combined with the heat conductive bottom shell 125 to form the first mounting wall 121, the second substrate portion 128 is combined with the heat conductive side shell 126 to form the second mounting wall 122, the wind speed measuring assembly 130 is mounted on the first substrate portion 127, and the wind direction measuring assembly 140 is mounted on the second substrate portion 128.

In this embodiment, the flexible substrate 124 is made of a flexible material, and the flexible substrate 124 can be bent in the heat conducting casing 123 to form a first substrate portion 127 and a second substrate portion 128 matching with the shape of the heat conducting casing 123, so that the first substrate portion 127 is attached to the inner side of the heat conducting bottom casing 125, and the second substrate portion 128 is attached to the inner side of the heat conducting side casing 126. After the first substrate portion 127 and the second substrate portion 128 are formed by bending, a gap is formed between the first substrate portion 127 and the second substrate portion 128, and the ring shape formed by the second substrate portion 128 has a gap, so that the production and the processing are facilitated, and the production cost is reduced.

The first temperature sensor 132 and the second temperature sensor 142 are both thermistors, and the first heating member 131 and the second heating member 141 are both heating resistors. The first temperature sensor 132, the second temperature sensor 142, the first heating member 131 and the second heating member 141 are all mounted on the soft substrate 124, the main control board 110 can control the first temperature sensor 132, the second temperature sensor 142, the first heating member 131 and the second heating member 141 through the soft substrate 124, wherein the first temperature sensor 132 and the second temperature sensor 142 can send temperature data signals to the main control board 110 through the soft substrate 124, and the main control board 110 can control the first heating member 131 and the second heating member 141 to be electrified through the soft substrate 124, so that the first heating member 131 and the second heating member 141 do work and generate heat.

Specifically, the user may set a first preset temperature to the main control board 110 according to actual conditions. When the wind speed needs to be measured, the main control board 110 controls the first heating element 131 to be powered on through the first substrate portion 127 of the flexible substrate 124, so that the first heating element 131 does work and generates heat to heat the heat conducting bottom case 125 outside the first substrate portion 127, in the process, the first temperature sensor 132 detects the first temperature of the heat conducting bottom case 125 in real time, when the first temperature reaches a first preset temperature, the first temperature sensor 132 sends a signal to the main control board 110 through the first substrate portion 127, the main control board 110 controls the first heating element 131 to stop operating, the first heating element 131 does not heat the heat conducting bottom case 125 any more, then the heat conducting bottom case 125 dissipates heat under the action of external wind, and the first temperature sensor 132 sends the first temperature of the heat conducting bottom case 125 to the main control board 110 in real time. Since the wind speed is proportional to the reduction speed of the first temperature, that is, the larger the wind speed is, the faster the reduction speed of the first temperature is, the smaller the wind speed is, and the slower the reduction speed of the first temperature is, the main control board 110 can obtain the wind speed according to the reduction speed of the first temperature, that is, the main control board 110 can obtain the wind speed according to the thermal decay speed of the heat-conducting bottom shell 125.

In addition, the user may set a second preset temperature to the main control board 110 according to actual conditions. When the wind direction needs to be measured, the main control board 110 controls the second heating elements 141 to be powered on through the second substrate portion 128 of the flexible substrate 124, so that the second heating elements 141 do work and generate heat, and the heat-conducting side shell 126 on the outer side of the second substrate portion 128 is heated, in the process, the second temperature sensor 142 detects the second temperature of the heat-conducting side shell 126 in real time, when the second temperature reaches a second preset temperature, the second temperature sensor 142 sends a signal to the main control board 110 through the second substrate portion 128, the main control board 110 controls the second heating elements 141 to stop running, the second heating elements 141 do not heat the heat-conducting side shell 126 any longer, then the heat-conducting side shell 126 dissipates heat under the action of outside wind, and the plurality of second temperature sensors 142 send the second temperatures of different directions of the heat-conducting side shell 126 to the main control board 110 in real time. Since the windward side of the heat-conducting side shell 126 has the largest air volume and the fastest wind speed, the second temperature of the windward side has the fastest reduction speed, so that the main control board 110 can judge the second temperature with the fastest reduction speed from a plurality of second temperatures, and the direction of the windward side of the heat-conducting side shell 126 is obtained, and the blowing direction is known.

In this embodiment, the first temperature sensor 132 is disposed in the middle of the first substrate portion 127 of the first mounting wall 121, the number of the first heating members 131 is plural, and the plural first heating members 131 are distributed on the first substrate portion 127 in an annular array with the first temperature sensor 132 as a center, so as to uniformly heat the heat conducting bottom shell 125 of the first mounting wall 121, thereby ensuring that the first temperature detected by the first temperature sensor 132 is accurate and reliable. Specifically, two circles of the first heating members 131 are disposed outside the first temperature sensor 132 to cover the entire first substrate portion 127, so as to further improve the uniformity of heating the heat conducting bottom case 125.

In this embodiment, the number of the second heating members 141 is plural, the plural second heating members 141 are disposed at intervals on the second substrate portion 128 in the second mounting wall 122, and the plural second temperature sensors 142 and the plural second heating members 141 are all disposed on the same cross section of the casing 120, so as to ensure that the second heating members 141 uniformly heat the heat-conducting side casing 126 in the second mounting wall 122. Specifically, the number of the second temperature sensors 142 on the second substrate portion 128 is four, and the plurality of second heating members 141 are provided at intervals in the gaps between the four second temperature sensors 142.

It should be noted that the flexible substrate 124 has a connector 129, and the connector 129 can be inserted into the main control board 110 or pulled out from the main control board 110, so as to realize the detachable connection between the flexible substrate 124 and the main control board 110. The flexible substrate 124 can be electrically connected to the main control board 110 through the connector 129, so that the main control board 110 can control the first heating member 131, the first temperature sensor 132, the second heating member 141 and the plurality of second temperature sensors 142 on the flexible substrate 124.

In this embodiment, the heat conducting shell 123 is made of a metal material, so that the heat conducting performance is good, the soft substrate 124 is attached to and disposed in the heat conducting shell 123, heat generated by the first heating element 131 and the second heating element 141 can be rapidly transmitted to the heat conducting shell 123, and heat dissipation and temperature reduction of the heat conducting shell 123 by external wind can be rapidly detected by the first temperature sensor 132 and the second temperature sensor 142.

The embodiment of the utility model provides a wind speed and direction measuring device 100's beneficial effect is the same with the beneficial effect of first embodiment, no longer gives unnecessary details here.

Third embodiment

Referring to fig. 10, an embodiment of the present invention provides an outdoor detecting station 10 for detecting wind speed and wind direction outdoors. The outdoor inspection station 10 comprises a vertical rod 200, a solar panel 300 and a wind speed and direction measuring device 100. The basic structure and principle of the wind speed and direction measuring device 100 and the technical effects thereof are the same as those of the first embodiment, and for the sake of brief description, no part of this embodiment is mentioned, and reference may be made to the corresponding contents in the first embodiment.

It should be noted that the vertical rod 200 is used for being inserted into the outdoor ground, the solar panel 300 and the wind speed and direction measuring device 100 are both installed on the vertical rod 200, and the vertical rod 200 can fix the positions of the solar panel 300 and the wind speed and direction measuring device 100, so that the solar panel 300 and the wind speed and direction measuring device 100 are located at a certain height, the solar panel 300 can absorb solar energy, and the wind speed and direction measuring device 100 can measure the wind speed and the wind direction. The solar panel 300 is electrically connected to the wind speed and direction measuring device 100, and the solar panel 300 is used for absorbing solar energy and converting the solar energy into electric energy to supply power to the wind speed and direction measuring device 100, so that the wind speed and direction measuring device 100 can realize the wind speed and direction measuring function.

In this embodiment, the vertical rod 200 is vertically disposed, and the axial direction of the vertical rod 200 is parallel to the axial direction of the housing 120, so as to ensure that the first mounting wall 121 is located on the horizontal plane, and ensure that the axis of the second mounting wall 122 extends along the vertical direction, thereby improving the accuracy of wind speed and wind direction measurement.

The embodiment of the utility model provides an outdoor detection station 10's beneficial effect is the same with the beneficial effect of first embodiment, no longer gives unnecessary details here.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (14)

1. The utility model provides a wind speed and direction measuring device, its characterized in that includes main control board, shell, wind speed measuring unit and wind direction measuring unit, the shell is the tube-shape, the shell includes first installation wall and second installation wall, second installation wall ring is located on the first installation wall, and with first installation wall fixed connection, wind speed measuring unit install in first installation wall, and with the main control board is connected, wind speed measuring unit is used for measuring the wind speed, wind direction measuring unit install in second installation wall, and with the main control board is connected, wind direction measuring unit is used for measuring the wind direction.

2. The wind speed and direction measuring device according to claim 1, wherein the wind speed measuring assembly includes a first heating element and a first temperature sensor, the first heating element and the first temperature sensor are both mounted on the first mounting wall and are both connected to the main control board, the first heating element is used for heating the first mounting wall, the first temperature sensor is used for measuring a first temperature of the first mounting wall in real time when wind dissipates heat from the first mounting wall, and the main control board is used for obtaining the wind speed according to a reduction speed of the first temperature.

3. The wind speed and direction measuring device according to claim 2, wherein said first temperature sensor is a thermistor, and said first heating member is a heating resistor.

4. The wind speed and direction measuring device of claim 2, wherein the first heating element is a resistance wire, and the first heating element is spirally arranged in the first mounting wall.

5. The wind speed and direction measuring device according to claim 2, wherein the first temperature sensor is disposed in a middle portion of the first mounting wall, the number of the first heating members is plural, and the plural first heating members are distributed in an annular array centering on the first temperature sensor.

6. The wind speed and direction measuring device according to claim 1, wherein the wind direction measuring assembly includes a second heating element and a plurality of second temperature sensors, the second heating element and the plurality of second temperature sensors are both mounted on the second mounting wall and are both connected to the main control board, the plurality of second temperature sensors are disposed at intervals in different directions of the second mounting wall, the second heating element is used for heating the second mounting wall, the second temperature sensors are used for measuring a second temperature of the second mounting wall in real time when wind dissipates heat from the second mounting wall, and the main control board is used for measuring the second temperature with the highest reduction speed among the plurality of second temperatures to obtain a blowing direction.

7. The wind speed and direction measuring device of claim 6, wherein the number of the second heating members is plural, the plural second heating members are arranged at intervals, and the plural second temperature sensors and the plural second heating members are arranged on the same cross section of the housing.

8. The anemometry device of claim 6 wherein said second temperature sensors are four in number, four of said second temperature sensors being disposed in an annular array within said second mounting wall.

9. The wind speed and direction measuring device of claim 1, wherein the housing comprises a heat conducting shell and a soft base plate, the heat conducting shell is sleeved outside the soft base plate and is attached to the soft base plate, the wind speed measuring assembly and the wind direction measuring assembly are both mounted on the soft base plate, and the soft base plate is connected with the main control board.

10. The wind speed and direction measuring device of claim 9, wherein the heat conducting casing comprises a heat conducting bottom casing and a heat conducting side casing, the heat conducting bottom casing is fixedly connected with the heat conducting side casing, the flexible substrate comprises a first substrate portion and a second substrate portion, the first substrate portion is connected with the second substrate portion, the first substrate portion is attached to the inner side of the heat conducting bottom casing, the first substrate portion and the heat conducting bottom casing form the first mounting wall in combination, the second substrate portion is attached to the inner side of the heat conducting side casing, the second substrate portion and the heat conducting side casing form the second mounting wall in combination, the wind speed measuring assembly is mounted on the first substrate portion, and the wind direction measuring assembly is mounted on the second substrate portion.

11. The anemometry device of claim 10 wherein the flexible substrate is made of a flexible material, the flexible substrate being bendable within the thermally conductive housing to form the first and second substrate portions.

12. The wind speed and direction measuring device of claim 1, further comprising insulation cotton disposed in the housing and abutting against the second mounting wall and the first mounting wall.

13. The wind speed and direction measuring device according to claim 1, further comprising a shielding member, wherein the main control panel and the housing are both installed below the shielding member, the first installation wall is disposed on a side of the second installation wall away from the shielding member, and the shielding member is used for shielding rain and snow.

14. An outdoor detection station, characterized in that, includes pole setting, solar panel and the wind speed and direction measuring device of any one of claims 1 to 13, the pole setting is used for inserting and locates ground, solar panel with the wind speed and direction measuring device all install in on the pole setting, solar panel with the wind speed and direction measuring device electricity is connected, in order to supply power to the wind speed and direction measuring device.

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