Small outdoor meteorological instrument

Abstract

The invention belongs to the technical field of meteorological instruments, and particularly relates to a small outdoor meteorological instrument, which comprises a connecting seat and a plurality of shutters nested at the upper part of the connecting seat, a device plate mounting seal cover is nested at the upper parts of the shutters, and an ultrasonic wind measurement frame is nested at the upper end of the device plate mounting seal cover. The upper end of the ultrasonic wind measuring frame is nested on the device plate mounting sealing cover, the rainfall sensing plate is nested on the top of the device plate mounting sealing cover, and meanwhile, the part connecting part is buckled and sealed by a structure, so that the device adapts to corrosion of outdoor moisture, rain, dew, frost, snow and the like; and meanwhile, a plurality of parts are assembled through clamping and nesting, so that thread locking is reduced, and the assembly complexity of the outdoor small meteorological instrument is greatly reduced.

Description

Technical Field

[0001] This invention belongs to the field of meteorological instrument technology, specifically relating to a small outdoor meteorological instrument. Background Technology

[0002] Small outdoor weather instruments are typically compact and lightweight. They are feature-rich, capable of monitoring various meteorological elements such as wind speed, wind direction, temperature, and humidity in real time.

[0003] Currently, existing small outdoor weather instruments have the following drawbacks:

[0004] 1. Existing small outdoor weather instruments have many integrated sensors and are complicated to assemble.

[0005] 2. Existing small outdoor weather instruments are limited by their design, making assembly cumbersome, unsightly, and resulting in a poor user experience;

[0006] To address the aforementioned problems, this application proposes a small outdoor weather instrument. Summary of the Invention

[0007] To address the aforementioned problems in the existing technology, this invention provides a small outdoor weather instrument that is easy to assemble, well-sealed, and highly protective.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a small outdoor weather instrument, comprising a connecting base and a louver nested on the upper part of the connecting base, a device board mounting cover being nested on the upper part of the uppermost louver, an ultrasonic anemometer frame being nested on the upper part of the device board mounting cover, and a cavity reserved between the device board mounting cover and the ultrasonic anemometer frame, a support platform being provided at the bottom of the ultrasonic anemometer frame and fixedly connected to the algorithm motherboard, a meteorological element sensor being provided in the middle of the algorithm motherboard and connected to its top, a cavity being provided in the middle of the louver and the lower cover of the motherboard, the meteorological element sensor being located in the cavity, a long screw threadedly connected to the upper cover of the motherboard passing through the fixing base, the bottom cover, the louver, the lower cover of the motherboard, and the upper cover of the motherboard, and an upward groove being provided at the bottom of the connecting base, a waterproof connector being fixed in the groove.

[0009] As a preferred embodiment of the present invention, the mainboard ultrasonic anemometer frame is provided with a short screw that penetrates the ultrasonic anemometer frame, and the ultrasonic anemometer frame and the device board mounting cover are fixed together by internal thread engagement.

[0010] As a preferred embodiment of the present invention, each of the louvers is provided with circumferentially distributed support sleeves, and the upper and lower adjacent support sleeves abut against each other, and the support sleeves are provided with through holes for short screws to pass through.

[0011] As a preferred embodiment of the present invention, the connector, the louver, the main component board mounting cover, and the component board mounting cover are all provided with wire threading sleeves, which are used to connect the algorithm main board to the waterproof connector with wires.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. It adopts a completely sealed internal structure design, and is equipped with sealing rings and glue seals at the joints of parts to withstand outdoor moisture, rain, dew, frost and snow.

[0014] 2. At the same time, multiple parts are assembled through interlocking and nesting, reducing the need for threaded locking and greatly reducing the complexity of assembling small outdoor weather instruments; Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of the main view of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the present invention in a front half-section view;

[0018] Figure 3 This is a schematic diagram of the structure of the present invention viewed from below;

[0019] Figure 4 This is a schematic diagram of the disassembled structure of the part connected by the short screw in this invention;

[0020] Figure 5 This is a schematic diagram of the disassembled structure of the bottom louver and the connection point of the bottommost louver in this invention;

[0021] In the diagram: 1. Connector; 2. Louver; 3. Lower part of the component board mounting cover; 4. Ultrasonic wind measurement frame; 5. Upper part of the component board mounting cover; 6. Rain sensor board; 7. Ultrasonic transducer; 8. Algorithm mainboard; 9. Meteorological element sensor; 10. Waterproof connector; 11. Short screw; 12. Long screw; 13. Support sleeve; 14. Wiring sleeve. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example

[0024] Please see Figure 1-5 The present invention provides the following technical solution: a small outdoor weather instrument, including a connecting seat 1 and several louvers 2 nested on the upper part of the connecting seat 1, a device board mounting cover 3 nested on the upper part of the uppermost louver 2, an ultrasonic wind measuring frame 4 nested on the upper end of the device board mounting cover 3, a sealed reserved cavity on the top of the weather instrument, an ultrasonic transducer 7 mounting position inside the ultrasonic wind measuring frame 4, a support platform at the bottom of the ultrasonic wind measuring frame 4 and fixed to the algorithm main board 8, a meteorological element sensor 9 connected to the top of the algorithm main board 8 in the middle, a cavity in the middle of the louvers 2 and the device board mounting cover 3, the meteorological element sensor 9 being located in the cavity, a long screw 12 threadedly engaged with the ultrasonic wind measuring frame 4 passing through the connecting seat 1, the louvers 2, the device board mounting cover 3, and the ultrasonic wind measuring frame 4, and an upward groove at the bottom of the connecting seat 1, a waterproof connector 10 fixed in the groove.

[0025] Specifically, the ultrasonic wind measuring frame 4 has a short screw 11 extending through it from the bottom upwards. The ultrasonic wind measuring frame 4 and the device board mounting cover 5 are fixed together by internal thread engagement. A rain sensor plate 6 is nested at the upper end of the device board mounting cover 5. In this embodiment, the ultrasonic wind measuring frame 4 and the device board mounting cover 5 are connected by the short screw 11, which improves the ease of assembly and ensures the reliability of the structure.

[0026] Specifically, both the connecting seat 1 and the louver 2 are provided with circumferentially distributed support sleeves 13, and the upper and lower adjacent support sleeves 13 abut against each other. The support sleeve 13 is provided with a channel for the long screw 12 to pass through. In this embodiment, the support sleeve 13 forms a support between the connecting seat 1 and the louver 2 to ensure airflow between them. At the same time, it can be integrally connected under the action of the long screw 12, which facilitates quick assembly.

[0027] Specifically, the connector 1, the louver 2, and the lower part of the device board mounting cover 3 are all provided with wire threading sleeves 14. The wire threading sleeves 14 are used to connect the algorithm motherboard 8 and the waterproof connector 10 with wires. In this embodiment, all the wire threading sleeves 14 are coaxial and connected vertically to form a complete and closed wire passage.

[0028] Working principle and usage process of this invention:

[0029] Assembly steps:

[0030] S1. Install other element sensors in the ultrasonic wind measurement frame 4 according to actual needs. Then, nest the ultrasonic wind measurement frame 4 and the device board mounting cover 5 and set a sealing ring at the connection to form a sealed cavity. The short screw 11 passes through the ultrasonic wind measurement frame 4 and the inner thread of the device board mounting cover 5 and locks it.

[0031] S2. Fix the meteorological element sensor 9 to the center of the algorithm motherboard 8, then place the algorithm motherboard 8 in the ultrasonic wind measurement frame 4 and support it with the internal support platform. Fix the algorithm motherboard 8 in the ultrasonic wind measurement frame 4 with bolts. Connect one end of the wire to the waterproof connector 10 and pass through the wire sleeve 14 in sequence to connect to the algorithm motherboard 8.

[0032] S3. Multiple blinds 2 are nested sequentially from the bottom of the connecting seat 1, and the connecting seat 1 is nested below the bottommost blind 2;

[0033] S4. Assemble the assembly parts in steps 1-2 and step 3. Specifically, the long screw 12 passes through the louver 2, the device board mounting cover 3, and the algorithm main board 8 from the lower end of the connecting seat 1 upwards, and is screwed tightly to the inside of the ultrasonic wind measurement frame 4.

[0034] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A small outdoor weather instrument, characterized in that: It includes a connecting seat (1) and several louvers (2) nested on the connecting seat (1). The uppermost louver (2) is nested with a device board mounting cover lower (3). The device board mounting cover lower (3) is nested with an ultrasonic wind measuring frame (4). The ultrasonic wind measuring frame (4) is nested with a device board mounting cover upper (5). The device board mounting cover upper (5) is nested with a rain sensor plate (6). The ultrasonic wind measuring frame (4) has sealed reserved cavities at the top and bottom. The lower part of the ultrasonic wind measuring frame (4) is provided with a support platform and is fixedly connected to the algorithm motherboard (8). The middle part of the algorithm motherboard (8) is provided with a meteorological element sensor (9) connected to it at the top. The middle part of the louver (2) and the device board mounting cover (3) is provided with a cavity. The meteorological element sensor (9) is located in the cavity. The connecting seat (1), the louver (2), the device board mounting cover (3) and the ultrasonic wind measuring frame (4) are all provided with a long screw (12) that is threadedly engaged with the ultrasonic wind measuring frame (4). The bottom of the connecting seat (1) is provided with an upward groove, and a waterproof connector (10) is fixed in the groove.

2. The small outdoor weather instrument according to claim 1, characterized in that: The reserved cavity includes a device plate mounting cover (3) connected to the lower end of the ultrasonic wind measuring frame (4) and a device plate mounting cover (5) nested in the upper part of the ultrasonic wind measuring frame (4) to form a sealed cavity. An ultrasonic transducer (7) is also installed inside the ultrasonic wind measuring frame (4).

3. A small outdoor weather instrument according to claim 2, characterized in that: The ultrasonic wind measuring frame (4) has a through short screw (11) at the bottom facing upwards, which engages with the internal thread of the device board mounting cover (5) to fix the frame and the device board mounting cover (5).

4. A small outdoor weather instrument according to claim 1, characterized in that: Each of the louvers (2) is provided with a circumferentially distributed support sleeve (13), and the upper and lower adjacent support sleeves (13) abut against each other. The support sleeve (13) is provided with a through hole for the long screw (12) to pass through.

5. A small outdoor weather instrument according to claim 1, characterized in that: Both the louver (2) and the device board mounting cover (3) connected at the lower end are provided with a wire threading sleeve (14), which is used to connect the algorithm motherboard (8) to the waterproof connector (10) with wires.

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