阅读说明：本技术 一种机载设备安装用抗风式气象传感器 (Airborne equipment installs and uses anti-wind formula meteorological sensor ) 是由 梁玉谊 罗喜伶 金晨 蒋淑园 王宇鹏 刘宏 邵斌 王彦双 王朝斌 王奇 梁永福 于 2021-05-14 设计创作，主要内容包括：本发明提供一种机载设备安装用抗风式气象传感器,包括气象传感器本体,还包括固定壳、连接孔、空腔和挡板,工作时,根据需要双轴电机工作,将靠近双轴电机一侧的气象传感器本体移出固定壳外,然后对天气情况进行测量,为了提高精确度在靠近双轴电机一侧的气象传感器本体移出固定壳外部后,双轴电机停止工作,气缸工作,将远离双轴电机一侧的气象传感器本体移出固定壳外部,对天气情况进行精确测量,连接孔的设计,以及固定壳的设计,可以一定程度上,降低水平载荷以及风载荷力,并且一定程度上起到一定的减震作用。(The invention provides an anti-wind meteorological sensor for mounting airborne equipment, which comprises a meteorological sensor body, a fixed shell, a connecting hole, a cavity and a baffle plate, wherein when the anti-wind meteorological sensor for mounting airborne equipment works, a double-shaft motor works as required, the meteorological sensor body close to one side of the double-shaft motor is moved out of the fixed shell, then the weather condition is measured, in order to improve the accuracy, after the meteorological sensor body close to one side of the double-shaft motor is moved out of the fixed shell, the double-shaft motor stops working, a cylinder works, the meteorological sensor body far away from one side of the double-shaft motor is moved out of the fixed shell, the weather condition is accurately measured, the connecting hole is designed, and the fixed shell is designed, so that the horizontal load and the wind load force can be reduced to a certain extent, and a certain shock absorption effect is achieved to a certain extent.)

1. The utility model provides an airborne equipment installation is with anti-wind formula meteorological sensor, includes meteorological sensor body (1), its characterized in that: also comprises a fixed shell (2), a connecting hole (3), a cavity (4) and a baffle (5), the fixed shell (2) is fixedly arranged on the wing, a connecting hole (3) penetrating through the body of the fixed shell (2) is arranged on the side surface of the fixed shell (2), a cavity (4) is arranged in the fixed shell (2), the cavity (4) penetrates through two opposite sides of the fixed shell (2), the baffle plates (5) are movably arranged on the side surface of the fixed shell (2), two baffle plates (5) are arranged, the two baffle plates (5) and the two cavities (4) are oppositely arranged, the baffle (5) is used for opening or closing the cavity (4), a meteorological sensor body (1) is connected in the cavity (4), the meteorological sensor body (1) is equipped with two, two meteorological sensor body (1) is through airborne equipment control.

2. The airborne equipment-mounted wind-resistant meteorological sensor according to claim 1, wherein: the fixed shell (2) is arc-shaped.

3. The airborne equipment-mounted wind-resistant meteorological sensor according to claim 2, wherein: the radian of a tangent line of one side of the fixed shell (2) close to the wing and the radian of the tangent line relative to the side surface of the wing are 30-60 degrees.

4. The airborne equipment-mounted wind-resistant meteorological sensor according to claim 1, wherein: the fan is arranged inside the fixed shell (2), and the air inlet and the air outlet of the fan are respectively communicated with the connecting hole (3) and the cavity (4) through pore canals.

5. The airborne equipment-mounted wind-resistant meteorological sensor according to claim 4, wherein: and a filter screen is arranged between the fan air inlet and the connecting hole (3).

6. The airborne equipment-mounted wind-resistant meteorological sensor according to claim 1, wherein: the cavity (4) is internally provided with a double-shaft motor (8), a lead screw (9), a sliding block (10) and a guide rail (11), the double-shaft motor (8) is fixedly arranged at the bottom side of the cavity (4), the lead screw (9) is fixedly arranged at the output ends of two opposite sides of the double-shaft motor (8), each lead screw (9) is provided with a sliding block (10) in a threaded connection mode, the sliding blocks (10) and the guide rail (11) are connected in a sliding mode, the guide rail (11) is fixedly welded at the bottom side of the cavity (4), a supporting block (6) is welded to the side face of the sliding block (10), and the upper side of the supporting block (6) is connected with a meteorological sensor body (1).

7. The airborne equipment-mounted wind-resistant meteorological sensor according to claim 6, wherein: double-shaft motor (8) relative one side cavity (4) distance is greater than double-shaft motor (8) relative opposite side cavity (4) distance is close to can dismantle on supporting shoe (6) of double-shaft motor (8) one side and be connected with meteorological sensor body (1), keep away from sliding connection has meteorological sensor body (1) on supporting shoe (6) of double-shaft motor (8) one side, and keeps away from slider (10) upside of double-shaft motor (8) one side can be dismantled and be connected with cylinder (7), keeps away from meteorological sensor body (1) base lower part of double-shaft motor (8) one side can dismantle and be connected with the telescopic link, cylinder (7) flexible end and telescopic link fixed connection.

8. The airborne equipment-mounted wind-resistant meteorological sensor according to claim 7, wherein: and a damping component is arranged between the sliding block (10) and the guide rail (11).

9. The airborne equipment-mounted wind-resistant meteorological sensor according to claim 1, wherein: the bottom side of the meteorological sensor body (1) is arc-shaped.

10. The airborne equipment-mounted wind-resistant meteorological sensor according to claim 1, wherein: the connecting holes (3) are provided with two or more than two.

Technical Field

The invention belongs to the technical field of sensors, and particularly relates to a wind-resistant meteorological sensor for mounting airborne equipment.

Background

The sensor is a detection device, can sense the measured information, can convert the sensed information into an electric signal or other information in a required form according to a certain rule and output the electric signal or other information in a required form so as to meet the requirements of transmission, processing, storage, display, recording, control and the like of the information, when an aviation aircraft flies at low altitude, the analysis and forecast method research of low altitude weather needs to be taken charge, the research and development of an efficient dynamic weather route planning method and technology are carried out by considering the constraint factors such as airspace limitation, regulation, aircraft performance and the like, therefore, the weather sensor is required to detect the air pressure, ultrasonic wind, air temperature, background humidity and the like during aviation flight and carry out background analysis so as to plan the flight route, and when the weather sensor detects the air pressure, the humidity and the like, the detection error of the weather sensor is reduced, and the service life of the weather sensor is prolonged, the present invention is a problem to be solved.

Disclosure of Invention

The invention aims to provide a wind-resistant meteorological sensor for mounting airborne equipment, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an airborne equipment is anti-wind formula meteorological sensor for installation, including the meteorological sensor body, still include the set casing, the connecting hole, cavity and baffle, set casing fixed mounting is on the wing, be equipped with the connecting hole that runs through the set casing body on the set casing side, the inside cavity that is equipped with of set casing, the cavity runs through the relative both sides of set casing, baffle movable mounting is in the set casing side, the baffle is equipped with two, two baffles and two relative settings of cavity, the baffle is used for opening or closing the cavity, the cavity in-connection has the meteorological sensor body, the meteorological sensor body is equipped with two, two meteorological sensor bodies are through airborne equipment control, the set casing for example also can fixed mounting on the fuselage.

Preferably, the shape of the fixed shell is circular arc.

Preferably, the radian of a tangent line of one side of the fixed shell close to the wing and the radian of the tangent line relative to the side face of the wing are 30-60 degrees.

Preferably, the fan is arranged in the fixed shell, and the air inlet and the air outlet of the fan are respectively communicated with the connecting hole and the cavity through pore channels.

As optimization, a filter screen is arranged between the air inlet of the fan and the connecting hole.

As optimizing, the cavity is inside including double-shaft motor, lead screw, slider and guide rail, and double-shaft motor fixed mounting is in the cavity bottom side, and the equal fixed mounting of the relative both sides output of double-shaft motor has the lead screw, and equal threaded connection has the slider on every lead screw, slider and guide rail sliding connection, and the fixed welding of guide rail is in the cavity bottom side, and the welding of slider side has the supporting shoe, and the supporting shoe upside is connected with the meteorological sensor body.

As optimization, the cavity distance of one side of the double-shaft motor is greater than the cavity distance of the other side of the double-shaft motor, the meteorological sensor body can be detachably connected to the supporting block close to one side of the double-shaft motor, the meteorological sensor body can be slidably connected to the supporting block far away from one side of the double-shaft motor, the air cylinder can be detachably connected to the upper side of the sliding block far away from one side of the double-shaft motor, the telescopic rod can be detachably connected to the lower part of the base of the meteorological sensor body far away from one side of the double-shaft motor, and the telescopic end of the air cylinder is fixedly connected with the telescopic rod.

Preferably, a damping component is arranged between the sliding block and the guide rail.

Preferably, the bottom side of the meteorological sensor body is arc-shaped.

Preferably, two or more connecting holes are arranged.

Compared with the prior art, the invention has the beneficial effects that:

(1) in the invention, the two meteorological sensor bodies can simultaneously detect the air pressure, ultrasonic wind, temperature, humidity and the like of severe weather in severe weather by the two meteorological sensors, the average value of the two data can be calculated, so that the accuracy of the measured data is improved, the aviation direction is convenient to determine, and the aging can be seen through the numerical difference of the two meteorological sensors, so that the change is convenient, and the air pressure, ultrasonic wind, temperature, humidity and the like of the weather can be often detected by only one meteorological sensor, the other meteorological sensor can be used occasionally, whether the aging is seen according to the numerical difference of the two meteorological sensors, so that the change is convenient;

(2) according to the invention, the design of the connecting hole and the design of the fixing shell can reduce horizontal load and wind load force to a certain extent and play a certain role in shock absorption to a certain extent, the design of the connecting hole, the cavity and the fan can provide wind power for the cavity, and in a high-temperature and high-humidity weather environment, the weather sensor body needs to be cooled and subjected to humidity reduction treatment after the weather sensor body finishes working, so that the measurement accuracy of the weather sensor is improved, the service life of the weather sensor is prolonged, and the weather sensor is prevented from being in the high-temperature and high-humidity environment for a long time.

Drawings

FIG. 1 is a schematic overall structure diagram of a wind-resistant meteorological sensor for installation of airborne equipment according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of the cavity of the present invention.

In the figure: the device comprises a meteorological sensor body 1, a fixing shell 2, a connecting hole 3, a cavity 4, a baffle 5, a supporting block 6, a cylinder 7, a double-shaft motor 8, a lead screw 9, a sliding block 10 and a guide rail 11.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-2, an anti-wind meteorological sensor for mounting airborne equipment comprises a meteorological sensor body 1, a fixed shell 2, connecting holes 3, cavities 4 and baffles 5, wherein the fixed shell 2 is fixedly mounted on a wing, the side surface of the fixed shell 2 is provided with the connecting holes 3 penetrating through the fixed shell 2 body, the fixed shell 2 is internally provided with the cavities 4, the cavities 4 penetrate through two opposite sides of the fixed shell 2, the baffles 5 are movably mounted on the side surface of the fixed shell 2, the two baffles 5 are oppositely arranged with the two cavities 4, the baffles 5 are used for opening or closing the cavities 4, the cavities 4 are internally connected with the meteorological sensor body 1, the meteorological sensor body 1 is provided with two cavities, the two meteorological sensor bodies 1 are controlled by the airborne equipment, the side surface of the fixed shell 2 can be fixedly provided with a first air cylinder, for example, the telescopic end of the first air cylinder is fixedly provided with a second air cylinder, the flexible end fixedly connected with baffle 5 of second cylinder, baffle 5 are close to 2 one sides of set casing and bond and have the sealing strip, and meteorological sensor body 1 for example chooses for use the model to be FT-WQX's sensor, and first cylinder and second cylinder for example choose for use the model to be JLCA-3T's cylinder.

The fixed shell 2 is arc-shaped.

The radian of the tangent line of one side of the fixed shell 2 close to the wing and the radian of the tangent line relative to the wing side face are 30-60 degrees, and preferably, the radian of the tangent line of one side of the fixed shell 2 close to the wing and the radian of the tangent line relative to the wing side face are 45 degrees.

The fixed shell 2 is internally provided with a fan, an air inlet and an air outlet of the fan are respectively communicated with the connecting hole 3 and the cavity 4 through pore canals, and the fan is selected and used as a DC25489 fan.

A filter screen is arranged between the air inlet of the fan and the connecting hole 3.

The cavity 4 comprises a double-shaft motor 8, a lead screw 9, a slide block 10 and a guide rail 11 inside, the double-shaft motor 8 is fixedly arranged at the bottom side of the cavity 4, the lead screws 9 are fixedly arranged at the output ends of two opposite sides of the double-shaft motor 8, the slide block 10 is in threaded connection with each lead screw 9, the slide block 10 is in sliding connection with the guide rail 11, the guide rail 11 is fixedly welded at the bottom side of the cavity 4, a support block 6 is welded at the side surface of the slide block 10, a meteorological sensor body 1 is connected at the upper side of the support block 6, the slide block 10 can be in a convex shape, the guide rail 11 can be in a U shape at the lower side, two limit plates are respectively welded at the upper side of the guide rail 11 to limit the slide block 10, through holes penetrating through the body of the limit plates are respectively arranged on the two limit plates, guide rods are fixedly welded on the slide block 10, the guide rods are in sliding connection with the through holes on the limit plates, and damping components are arranged at the lower sides of the two limit plates, damping component includes connector and spring, and the spring is located inside the connector, connector upside and limiting plate downside fixed connection, connector downside and slider 10 sliding connection, and the connector material is soft materials, and biax motor 8 for example selects for use the model to be YSK45-4CL 4's motor, and biax on the biax motor 8 for example the direction of rotation is the same, and the screw thread on the lead screw 9 of the relative both sides on that biax motor 8 revolves to opposite directions.

The relative one side cavity 4 distance of double-shaft motor 8 is greater than the relative opposite side cavity 4 distance of double-shaft motor 8, can dismantle on the supporting shoe 6 that is close to double-shaft motor 8 one side and be connected with meteorological sensor body 1, sliding connection has meteorological sensor body 1 on the supporting shoe 6 of keeping away from double-shaft motor 8 one side, and 10 upsides of the slider of keeping away from double-shaft motor 8 one side can dismantle and be connected with cylinder 7, the meteorological sensor body 1 base lower part of keeping away from double-shaft motor 8 one side can dismantle and be connected with the telescopic link, the flexible end of cylinder 7 and telescopic link fixed connection, cylinder 7 chooses for example for use the cylinder that the model is DNC 40.

A shock absorption assembly is arranged between the sliding block 10 and the guide rail 11.

The bottom side of the meteorological sensor body 1 is arc-shaped.

Two or more connecting holes 3 are provided.

The working principle is as follows: an anti-wind type meteorological sensor for mounting airborne equipment comprises a meteorological sensor body 1, and further comprises a fixed shell 2, a connecting hole 3, a cavity 4 and a baffle plate 5, wherein the fixed shell 2 is fixedly mounted on a wing, the side surface of the fixed shell 2 is provided with the connecting hole 3 penetrating through the fixed shell 2 body, the cavity 4 is arranged inside the fixed shell 2, the cavity 4 penetrates through two opposite sides of the fixed shell 2, the baffle plate 5 is movably mounted on the side surface of the fixed shell 2, when the sensor works, a double-shaft motor 8 works as required, the meteorological sensor body 1 close to one side of the double-shaft motor 8 is moved out of the fixed shell 2, then the weather condition is measured, in order to improve the accuracy, after the meteorological sensor body 1 close to one side of the double-shaft motor 8 is moved out of the fixed shell 2, the double-shaft motor 8 stops working, a cylinder 7 works, the meteorological sensor body 1 far away from one side of the double-shaft motor 8 is moved out of the fixed shell 2, carry out the precision measurement to the weather condition, at high temperature or sleet weather, meteorological sensor body 1 work back, in meteorological sensor body 1 immigration set casing 2, there is sleet or temperature higher on the meteorological sensor body 1, because connecting hole 3 is out the wind velocity and flows through this moment to drive the fan and rotate, thereby weather to the sleet on the meteorological sensor body 1, and cool down the processing to meteorological sensor body 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents, and it is intended that the described embodiments of the invention be construed as merely a subset of the embodiments of the invention and not as a whole. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.