CN218629855U - Wind speed detection device - Google Patents
Wind speed detection device Download PDFInfo
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- CN218629855U CN218629855U CN202222186845.7U CN202222186845U CN218629855U CN 218629855 U CN218629855 U CN 218629855U CN 202222186845 U CN202222186845 U CN 202222186845U CN 218629855 U CN218629855 U CN 218629855U
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- wind speed
- display processing
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- support column
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 25
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a wind speed detection device, which belongs to the technical field of wind speed detection and comprises a display processing device, wherein the top of the display processing device is provided with a guide port, a support column is inserted in the inner side of the guide port, the top of the support column is fixedly connected with a fixing ring, the inner side of the fixing ring is fixedly connected with a fixing shaft through a support, a moving part is movably mounted on the fixing shaft, a plurality of groups of fan blades are arranged on the outer side of the moving part, the outer ends of the fan blades are fixedly connected with a rotating cylinder body, and the rotating cylinder body is rotationally connected with the inner side surface of the fixing ring; the inner side wall of the rotary cylinder body is provided with a permanent magnet; and an integrated Hall element is arranged at the top of the display processing equipment. The utility model discloses, through the structure and the demonstration treatment facility that will be responsible for detecting the wind speed and separate, both separately carry when carrying, assemble together it when using, make and carry more convenient, and is not fragile moreover, can improve the life of device greatly.
Description
Technical Field
The utility model relates to a wind speed detection technical field especially relates to a wind speed detection device.
Background
The principle of a currently common wind speed detection device is that wind drives blades to rotate, then the rotating speed of the blades is detected, and the wind speed is obtained after data processing and conversion.
Wind speed detection discernment and detection mechanism and processing unit are the structure that an organic whole set up, make whole device volume ratio bigger, portable not, for this the utility model provides a novel wind speed detection device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a wind speed detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a wind speed detection device comprises a display processing device, wherein a guide opening is formed in the top of the display processing device, a support column is inserted into the inner side of the guide opening, a fixing ring is fixedly connected to the top of the support column, a fixing shaft is fixedly connected to the inner side of the fixing ring through a support, a moving part is movably mounted on the fixing shaft, a plurality of fan blade groups are arranged on the outer side of the moving part, a rotating cylinder body is fixedly connected to the outer ends of the fan blades, and the rotating cylinder body is rotatably connected with the inner side face of the fixing ring;
the inner side wall of the rotary cylinder body is provided with a permanent magnet;
and an integrated Hall element is arranged at the top of the display processing equipment.
As a further description of the above technical solution:
the top end of the guide opening is rotatably connected with an annular body, a support is arranged on the outer side of the annular body, a mounting hole is formed in one end, away from the annular body, of the support, a supporting rod is arranged inside the mounting hole, and the integrated Hall element is fixedly connected to the top end of the supporting rod.
As a further description of the above technical solution:
the side surface of the support is in threaded connection with a fastening nail, and one end of the fastening nail extends into the inner side of the mounting hole.
As a further description of the above technical solution:
the top end of the display processing equipment is provided with an insertion opening corresponding to the support rod.
As a further description of the above technical solution:
the display processing device has a display screen.
As a further description of the above technical solution:
the inner bottom of the guide port is provided with a fixed magnetic ring, the bottom end of the support column is fixedly connected with a movable magnetic ring, and the side face of the support column is provided with a wind direction shell.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this wind speed detection device, through the structure and the demonstration processing apparatus that will be responsible for detecting the wind speed and separate, both separately carry when carrying, assemble together its during the use, make and carry more convenient, not fragile moreover, can improve the life of device greatly.
2. Compared with the prior art, this wind speed detection device is through adopting the bracing piece to connect integrated hall element to set up the inserted hole that corresponds with it at the top of demonstration treatment facility, when carrying, can insert the bracing piece downwards, make whole volume ratio less, portable is difficult for damaging in addition carrying the in-process.
Drawings
Fig. 1 is a perspective view of a wind speed detecting device provided by the present invention;
fig. 2 is a front view of a wind speed detecting device provided by the present invention;
fig. 3 is a side view of a wind speed detecting device proposed by the present invention;
fig. 4 is a perspective view of a base of the wind speed detecting device of the present invention;
fig. 5 is a perspective view of a detecting fan of the wind speed detecting device of the present invention.
Illustration of the drawings:
1. a display processing device; 2. a guide port; 3. fixing a magnetic ring; 4. an annular body; 5. a support bar; 6. an insertion opening; 7. an integrated Hall element; 8. a support column; 9. a wind direction housing; 10. a movable magnetic ring; 11. a fixing ring; 12. a fan blade; 13. a fixed shaft; 14. a movable member; 15. rotating the cylinder; 16. and a permanent magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, the utility model provides a wind speed detection device: the device comprises a display processing device 1, a guide port 2 is arranged at the top of the display processing device 1, the guide port 2 is a round opening in a vertical state, a support column 8 is inserted into the inner side of the guide port 2, the support column 8 can only move up and down in the guide port 2, a fixing ring 11 is fixedly connected to the top of the support column 8, the fixing ring 11 is an outer frame of the fan, a fixing shaft 13 is fixedly connected to the inner side of the fixing ring 11 through a support, the fixing shaft 13 is located at the central position of the fixing ring 11, a movable part 14 is movably installed on the fixing shaft 13, the movable part 14 and the fixing shaft 13 can be connected through a bearing, tightness and friction force between the movable part 14 and the fixing shaft are used for directly determining accuracy and reliability of wind speed measurement of the device, a plurality of fan blade sets 12 are arranged on the outer side of the movable part 14, a rotary barrel 15 is fixedly connected to the outer end of each fan blade 12, the rotary barrel 15 is rotatably connected to the inner side of the fixing ring 11, the rotary barrel 15 can be connected to the fixing ring 11, reliability of detection can be improved, and the service life of the device;
the inner side wall of the rotary cylinder body 15 is provided with a plurality of permanent magnets 16, the permanent magnets 16 rotate along with the rotation of the rotary cylinder body 15, and the permanent magnets 16 are distributed in an annular array;
the top of the display processing device 1 is provided with an integrated Hall element 7, and the integrated Hall element 7 is matched with a permanent magnet 16 to detect the rotation degree of the fan blade 12.
The principle is as follows: the fan blades 12 are driven by wind to rotate, the rotary cylinder 15 and the permanent magnet 16 on the inner side are driven to rotate, the integrated Hall element 7 corresponding to the permanent magnet induces the rotation of the permanent magnet 16, the purpose of detecting the rotation degree of the fan blades 12 is achieved, and the wind speed can be obtained through conventional data processing.
Referring to fig. 4, in this embodiment, the top end of the guiding opening 2 is rotatably connected with a ring body 4, the outer side of the ring body 4 is provided with a support, one end of the support, which is away from the ring body 4, is provided with a mounting hole, the inside of the mounting hole is provided with a supporting rod 5, an integrated hall element 7 is fixedly connected to the top end of the supporting rod 5, the supporting rod 5 is located inside the mounting hole and can move up and down, the side surface of the support is in threaded connection with a fastening nail, one end of the fastening nail extends into the inner side of the mounting hole, and when the proper height of the supporting rod 5 is adjusted, the fastening nail is fixed by rotating the fastening nail.
The top of the display processing device 1 is provided with an insertion hole 6 corresponding to the support rod 5, when the device is not needed, the annular body 4 is rotated to enable the support rod 5 to be downwards inserted into the insertion hole 6, then the support rod is downwards pressed, and after the support rod is completely inserted, the support rod is fixed through the fastening nail, and the display processing device is convenient to carry due to the design of the structure.
The display processing device 1 has a display screen for displaying the wind speed value.
The interior bottom of guide port 2 is provided with fixed magnetic ring 3, the bottom fixedly connected with activity magnetic ring 10 of support column 8, the side of support column 8 is provided with wind direction casing 9, has the same magnetic pole between fixed magnetic ring 3 and the opposite face of moving magnetic ring 10, makes its bottom not contact with fixed magnetic ring 3, frictional force between can significantly reduce, when making wind blow wind direction casing 9, can drive support column 8 rotatory, and the automatic solid fixed ring 11 of rotating is perpendicular with the wind direction.
The working principle is as follows: when the integrated Hall device is used, the two parts are required to be installed together as shown in the state of figure 1, the two parts are lifted upwards slightly, wind blows wind to the shell 9 to drive the whole structure on the upper part to rotate, the structure on the inner side of the fixed ring 11 is enabled to be right opposite to the wind direction (namely perpendicular to the wind direction), the annular body 4 is manually rotated to enable the integrated Hall element 7 to be close to the side edge of the fixed ring, the fan blade 12, the rotating cylinder 15 and the permanent magnet 16 are driven to rotate by the wind, the permanent magnet 16 is close to the integrated Hall element 7 once every rotation of one circle, the integrated Hall element 7 generates a signal to be recorded, and the signal is finally transmitted to an internal processing unit to be converted into a wind speed value to be displayed.
It should be noted that the frequency of the signal generated by the integrated hall element 7 is converted into the rotational speed of the fan blade 12, and then converted into the wind speed, which is a conventional circuit structure at present and will not be described herein.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A wind speed detection apparatus includes a display processing device (1), characterized in that: the top of the display processing equipment (1) is provided with a guide port (2), a support column (8) is inserted into the inner side of the guide port (2), the top of the support column (8) is fixedly connected with a fixing ring (11), the inner side of the fixing ring (11) is fixedly connected with a fixing shaft (13) through a support, a moving part (14) is movably mounted on the fixing shaft (13), the outer side of the moving part (14) is provided with a plurality of groups of fan blades (12), the outer end of each fan blade (12) is fixedly connected with a rotary cylinder (15), and the rotary cylinder (15) is rotatably connected with the inner side surface of the fixing ring (11);
the inner side wall of the rotary cylinder (15) is provided with a permanent magnet (16);
and an integrated Hall element (7) is arranged at the top of the display processing equipment (1).
2. A wind speed detecting device according to claim 1, wherein: the top end of direction mouth (2) is rotated and is connected with ring body (4), the outside of ring body (4) is provided with the support, the one end that the ring body (4) was kept away from to the support is provided with the mounting hole, the inside of mounting hole is provided with bracing piece (5), integrated hall element (7) fixed connection is on the top of bracing piece (5).
3. A wind speed sensing device according to claim 2, wherein: the side surface of the support is in threaded connection with a fastening nail, and one end of the fastening nail extends into the inner side of the mounting hole.
4. A wind speed sensing device according to claim 3, wherein: the top end of the display processing equipment (1) is provided with an insertion opening (6) corresponding to the support rod (5).
5. A wind speed detecting device according to claim 1, wherein: the display processing device (1) has a display screen.
6. A wind speed sensing device according to claim 1, wherein: the inner bottom of the guide port (2) is provided with a fixed magnetic ring (3), the bottom end of the support column (8) is fixedly connected with a movable magnetic ring (10), and the side surface of the support column (8) is provided with a wind direction shell (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222186845.7U CN218629855U (en) | 2022-08-19 | 2022-08-19 | Wind speed detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222186845.7U CN218629855U (en) | 2022-08-19 | 2022-08-19 | Wind speed detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218629855U true CN218629855U (en) | 2023-03-14 |
Family
ID=85458434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222186845.7U Active CN218629855U (en) | 2022-08-19 | 2022-08-19 | Wind speed detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218629855U (en) |
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2022
- 2022-08-19 CN CN202222186845.7U patent/CN218629855U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240202 Address after: Room 01, 3rd Floor, Building 21, Gezhouba Sun City, No. 40 Gaoxin Fourth Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430074 Patentee after: WUHAN HANQIN XINTONG TECHNOLOGY Co.,Ltd. Country or region after: China Address before: Room 401-14, building 5, software park, No. 78, Keling Road, high tech Zone, Suzhou, Jiangsu 215000 Patentee before: Suzhou Wodao Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |