CN113109589A - Shell structure of ultrasonic anemometer - Google Patents
Shell structure of ultrasonic anemometer Download PDFInfo
- Publication number
- CN113109589A CN113109589A CN202110370544.7A CN202110370544A CN113109589A CN 113109589 A CN113109589 A CN 113109589A CN 202110370544 A CN202110370544 A CN 202110370544A CN 113109589 A CN113109589 A CN 113109589A
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- cylinder
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
- G01P5/241—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by using reflection of acoustical waves, i.e. Doppler-effect
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/02—Housings
- G01P1/026—Housings for speed measuring devices, e.g. pulse generator
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The invention relates to the field of wind speed detection equipment, and solves the problem that the shell structure of an ultrasonic anemometer in the prior art is high in precision requirement. The shell structure of the ultrasonic anemograph comprises a mounting plate, a pressing plate and a transducer, wherein an elastic pad is arranged on the pressing plate, and the transducer is arranged on the elastic pad; be equipped with first through-hole on the mounting panel, lie in first through-hole periphery department on the mounting panel and be equipped with the setting element, be equipped with the round platform face on the setting element, the transducer pastes and leans on the round platform face, is equipped with support piece on the mounting panel, and support piece keeps away from the one end of mounting panel and leans on the clamp plate. The distance of clamp plate to mounting panel is decided by support piece, and the clamp plate passes through the cushion and provides pressure to the transducer, makes the transducer paste and lean on the mesa, has reduced the required precision to support piece height, even certain error appears in support piece's height, the cushion also can provide pressure and do not damage transducer and mounting panel to the transducer, has reduced the required precision to support piece.
Description
Technical Field
The invention relates to the field of wind speed detection equipment, in particular to a shell structure of an ultrasonic anemometer.
Background
Compared with the traditional mechanical anemorumbometer, the ultrasonic anemoscope has the following obvious advantages as a novel anemometry device: the device has the advantages of no rotating part, no abrasion and aging problems caused by rotation, high sensitivity, zero starting wind speed, high measuring speed, no need of special maintenance and the like. The method is widely applied to the fields of wind power, weather, environmental monitoring and the like.
The end face of the transducer with receiving and transmitting functions adopted by the ultrasonic anemoscope is opposite to the reflecting plate, and ultrasonic waves emitted by the transducer can be received by the adjacent transducer after being reflected by the reflecting plate. The adopted wind speed calculation method, whether a time difference method or a phase difference method, is to calculate the difference between the propagation times of the ultrasonic waves received by a pair of transducers so as to obtain the wind speed component in the direction, which requires the same distance from the end surface of the transducer to the reflecting plate. In order to ensure that the distance from the transducer to the reflector plate is the same, a pressure plate and a mounting plate are generally adopted to clamp the transducer so that the transducer passes through a through hole of the mounting plate and the working end surface is just positioned on the lower surface of the mounting plate, which has high requirements on the production precision of the mounting plate and the pressure plate, and is difficult to implement and high in cost.
Disclosure of Invention
The invention provides a shell structure of an ultrasonic anemograph, which solves the problem that the shell structure of the ultrasonic anemograph in the prior art is high in precision requirement.
The shell structure of the ultrasonic anemograph comprises a mounting plate, a pressing plate and a transducer, wherein an elastic pad is arranged on the pressing plate, and the transducer is arranged on the elastic pad; be equipped with first through-hole on the mounting panel, lie in first through-hole periphery department on the mounting panel and be equipped with the setting element, be equipped with the round platform face on the setting element, the transducer pastes and leans on the round platform face, is equipped with support piece on the mounting panel, and support piece keeps away from the one end of mounting panel and leans on the clamp plate. When the invention is used, the support piece supports the pressure plate, so that the pressure plate is in a proper position, the transducer can be pressed on the mounting plate, and the equipment is prevented from being damaged due to overlarge pressure. The distance of clamp plate to mounting panel is decided by support piece, and the clamp plate passes through the cushion and provides pressure to the transducer, makes the transducer paste and lean on the mesa, has reduced the required precision to support piece height, even certain error appears in support piece's height, the cushion also can provide pressure and do not damage transducer and mounting panel to the transducer, has reduced the required precision to support piece. One end of the transducer is in a round table shape and can be attached to the round table surface. The support member is cylindrical.
Furthermore, the mounting plate is provided with a limiting cylinder at the periphery of the positioning piece, the transducer is positioned in the limiting cylinder, and a buffer ring is arranged between the limiting cylinder and the positioning piece. The buffer ring is preferably made of rubber, the height of the buffer ring is larger than that of the limiting part, namely the buffer ring can provide certain support for the transducer and can be compressed when the pressure is larger, so that the transducer is attached to the circular table top of the positioning part.
Furthermore, the mounting plate is connected with a reflecting plate through a perforated bolt and a nut, the perforated bolt penetrates through the mounting plate and the reflecting plate, and a supporting column is arranged between the mounting plate and the reflecting plate. The perforated bolt is a bolt with a through hole at the axis. The perforated bolt and the perforated nut provide tension force for the reflecting plate and the mounting plate to enable the reflecting plate and the mounting plate to generate a trend of approaching, and the supporting column provides supporting force for the reflecting plate and the mounting plate to enable the reflecting plate and the mounting plate to generate a trend of separating; the perforated bolt, the nut and the support column are matched to fixedly connect the reflecting plate with the mounting plate.
Further, support column and mounting panel integrated into one piece, the one end that the mounting panel was kept away from to the support column supports and leans on the reflecting plate, is equipped with the spacing groove on the reflecting plate, and the one end that the mounting panel was kept away from to the support column is located the spacing groove, the last counter sink that is equipped with of support piece, the perforation bolt passes the counter sink. The support column and the mounting plate are integrally formed, and the mounting is convenient. The one end that the mounting panel was kept away from to the support column is located the spacing inslot and can avoids the relative reflecting plate of mounting panel to take place to rotate.
Furthermore, a first cylinder is arranged on the mounting plate, a second cylinder is sleeved on the first cylinder, a cover plate is arranged at one end of the second cylinder, the mounting plate, the first cylinder, the second cylinder and the cover plate form a closed cavity, and the transducer and the pressure plate are located in the cavity. The cavity is used for accommodating the transducer and the circuit board.
Further, the mounting plate/the first cylinder is provided with an elastic sheet, the first cylinder is provided with a second through hole, the elastic sheet is located in the second through hole, the elastic sheet is provided with a first convex block, the inner wall of the second cylinder is provided with a vertical groove and a transverse groove communicated with the vertical groove, and when the second cylinder is mounted on the first cylinder, the first convex block is located in the transverse groove. The first cylinder and the second cylinder are easy to mount and dismount, and dismounting/mounting can be completed only by rotating a certain angle and pulling/pushing.
Further, be equipped with locking groove on the first lug, be equipped with the second lug in the horizontal groove, when the second drum was installed on first drum, the second lug was located locking inslot. The firmness of the connection between the first cylinder and the second cylinder can be improved. When the second cylinder is detached, the second lug is separated from the locking groove by rotating, the first lug is pushed to deform the elastic sheet, the first lug enters the vertical groove from the transverse groove, and the second cylinder can be detached from the first cylinder by pulling the second cylinder. The installation process is reversed.
Furthermore, a first indicating piece is arranged on the mounting plate, and a second indicating piece is arranged on the outer wall/cover plate of the second cylinder. When the first indicator is aligned with the second indicator, it indicates that the second cylinder is mounted in the correct positional relationship with the first cylinder.
Furthermore, a circuit board is arranged on the pressing plate, the transducer and the circuit board are respectively positioned on two sides of the pressing plate, pins of the transducer are connected with the circuit board through wires, and the pins penetrate/are inserted into the elastic pad. Insulating sleeves are sleeved on the pins and at the connecting parts of the pins and the wires. The penetration or insertion of the stitches through the pad (depending on the length of the stitches) can improve the security of the stitch-to-pad connection.
Furthermore, a third through hole is formed in the mounting plate, a third cylinder is arranged on the mounting plate and located at the periphery of the third through hole, a fourth through hole is formed in the mounting plate, a fourth cylinder is arranged on the mounting plate and located at the periphery of the fourth through hole, the third cylinder penetrates through the pressing plate, one end, far away from the mounting plate, of the fourth cylinder abuts against the pressing plate, and the pressing plate is fixed on the mounting plate through bolts penetrating through the third cylinder and bolts penetrating through the fourth cylinder. The length of the third cylinder is greater than that of the fourth cylinder, the third cylinder can penetrate through the pressing plate under the condition that the pressing plate is parallel to the mounting plate, and the end part of the fourth cylinder abuts against the pressing plate. The three third cylinders and the fourth cylinder are preferably arranged, so that the relative position between the mounting plate and the pressing plate can be determined, the pressing plate and the mounting plate can only be mounted in a specific position relation during mounting, an electronic compass is arranged on a circuit board fixed on the pressing plate, the circuit board and the pressing plate are mounted in the specific position relation, and the wind direction of the equipment can be measured only by marking a mark which is to point to the north on a shell connected with the mounting plate.
According to the technical scheme, the invention has the following advantages:
when the invention is used, the support piece supports the pressure plate, so that the pressure plate is in a proper position, the transducer can be pressed on the mounting plate, and the equipment is prevented from being damaged due to overlarge pressure. The distance of clamp plate to mounting panel is decided by support piece, and the clamp plate passes through the cushion and provides pressure to the transducer, makes the transducer paste and lean on the mesa, has reduced the required precision to support piece height, even certain error appears in support piece's height, the cushion also can provide pressure and do not damage transducer and mounting panel to the transducer, has reduced the required precision to support piece.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts.
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the mounting plate structure of the present invention;
FIG. 3 is a schematic view of a second cylinder structure according to the present invention;
FIG. 4 is a schematic view of the platen and transducer configuration of the present invention;
1. mounting panel, 2, clamp plate, 3, transducer, 4, cushion, 5, setting element, 6, support piece, 7, spacing section of thick bamboo, 8, reflecting plate, 9, support column, 10, first drum, 11, second drum, 12, apron, 13, flexure strip, 14, first lug, 15, second lug, 16, locking groove, 17, third drum, 18, fourth drum, 19, vertical slot, 20, horizontal slot.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given in the present patent without making any creative effort, shall fall within the scope of protection of the present patent.
Example 1
As shown in fig. 1-4, the casing structure of the ultrasonic anemometer comprises a mounting plate 1, a pressing plate 2 and a transducer 3, wherein the pressing plate 2 is provided with an elastic pad 4, and the transducer 3 is arranged on the elastic pad 4; be equipped with first through-hole on the mounting panel 1, lie in first through-hole periphery department on the mounting panel 1 and be equipped with setting element 5, be equipped with the round platform face on setting element 5, transducer 3 pastes and leans on the round platform face, is equipped with support piece 6 on the mounting panel 1, and support piece 6 keeps away from the one end of mounting panel 1 and supports and lean on clamp plate 2. When the invention is used, the support piece 6 supports the pressure plate 2, so that the pressure plate 2 is in a proper position, namely the transducer 3 can be pressed on the mounting plate 1, and the equipment is prevented from being damaged due to overlarge pressure. The distance from the pressure plate 2 to the mounting plate 1 is determined by the support piece 6, the pressure plate 2 provides pressure for the transducer 3 through the elastic pad 4, the transducer 3 is attached to the circular table top, the precision requirement on the height of the support piece 6 is reduced, even if a certain error occurs in the height of the support piece 6, the elastic pad 4 can provide pressure for the transducer 3, the transducer 3 and the mounting plate 1 are not damaged, and the precision requirement on the support piece 6 is reduced. One end of the transducer 3 is in a circular truncated cone shape and can be attached to the circular truncated cone surface. The support 6 is cylindrical. The mounting plate 1 is provided with a limiting cylinder 7 at the periphery of the positioning piece 5, the transducer 3 is arranged in the limiting cylinder 7, and a buffer ring is arranged between the limiting cylinder 7 and the positioning piece 5. The buffer ring is preferably made of rubber, and the height of the buffer ring is greater than that of the limiting part, that is, the buffer ring can provide a certain support for the transducer 3 and can be compressed when the pressure is higher, so that the transducer 3 is attached to the circular table top of the positioning part 5.
Be connected with reflecting plate 8 through perforation bolt and nut on the mounting panel 1, the perforation bolt passes mounting panel 1 and reflecting plate 8, is equipped with support column 9 between mounting panel 1 and the reflecting plate 8. The perforated bolt is a bolt with a through hole at the axis. The perforated bolt and the perforated nut provide tension to the reflecting plate 8 and the mounting plate 1 to enable the reflecting plate 8 and the mounting plate 1 to tend to approach each other, and the supporting column 9 provides supporting force to the reflecting plate 8 and the mounting plate 1 to enable the reflecting plate 8 and the mounting plate 1 to tend to move away from each other; the perforated bolt, the nut and the support column 9 are matched to fixedly connect the reflecting plate 8 with the mounting plate 1. Support column 9 and mounting panel 1 integrated into one piece, the one end that mounting panel 1 was kept away from to support column 9 supports and leans on reflecting plate 8, is equipped with the spacing groove on the reflecting plate 8, and the one end that mounting panel 1 was kept away from to support column 9 is located the spacing inslot, be equipped with the counter sink on the support piece 6, the perforation bolt passes the counter sink. The support column 9 and the mounting plate 1 are integrally formed, and the mounting is convenient. The one end that mounting panel 1 was kept away from to support column 9 is located the spacing inslot and can avoids mounting panel 1 to take place to rotate relative reflecting plate 8.
Be equipped with first drum 10 on the mounting panel 1, cup jointed second drum 11 on the first drum 10, the one end of second drum 11 is equipped with apron 12, and mounting panel 1, first drum 10, second drum 11 and apron 12 enclose into confined cavity, transducer 3 and clamp plate 2 are located this cavity. The cavity is used to house the transducer 3 and the circuit board. Be equipped with the flexure strip 13 on the mounting panel 1/first drum 10, be equipped with the second through-hole on the first drum 10, the flexure strip 13 is located the second through-hole, is equipped with first lug 14 on the flexure strip 13, second drum 11 inner wall is equipped with perpendicular groove 19 and the cross slot 20 that communicates with perpendicular groove 19, and when second drum 11 was installed on first drum 10, first lug 14 was located cross slot 20. The first cylinder 10 and the second cylinder 11 are easy to mount and dismount, and the dismounting/mounting can be completed only by rotating a certain angle and pulling/pushing. The first protrusion 14 is provided with a locking groove 16, the transverse groove 20 is provided with a second protrusion 15, and when the second cylinder 11 is mounted on the first cylinder 10, the second protrusion 15 is located in the locking groove 16. The firmness of the connection between the first cylinder 10 and the second cylinder 11 can be improved. When the second cylinder 11 is rotated, the second protrusion 15 will be disengaged from the locking groove 16, and the first protrusion 14 will be pushed, so that the elastic piece 13 is deformed, the first protrusion 14 enters the vertical groove 19 from the horizontal groove 20, and the second cylinder 11 will be pulled to detach it from the first cylinder 10. The installation process is reversed. The mounting plate 1 is provided with a first indicator, and the outer wall/cover plate 12 of the second cylinder 11 is provided with a second indicator. When the first indicator is aligned with the second indicator, it indicates that the second cylinder 11 is mounted in the correct positional relationship with the first cylinder 10.
The pressing plate 2 is provided with a circuit board, the transducer 3 and the circuit board are respectively positioned at two sides of the pressing plate 2, a pin of the transducer 3 is connected with the circuit board through a wire, and the pin penetrates/is inserted into the elastic pad 4. Insulating sleeves are sleeved on the pins and at the connecting parts of the pins and the wires. The penetration or insertion of the stitches through the pad 4 (depending on the length of the stitches) can improve the security of the attachment of the stitches to the pad 4. Be equipped with the third through-hole on the mounting panel 1, lie in the peripheral department of third through-hole on the mounting panel 1 and be equipped with third drum 17, be equipped with the fourth through-hole on the mounting panel 1, lie in the peripheral department of fourth through-hole on the mounting panel 1 and be equipped with fourth drum 18, third drum 17 passes clamp plate 2, the one end that mounting panel 1 was kept away from to fourth drum 18 supports and leans on clamp plate 2, and clamp plate 2 is fixed on mounting panel 1 through the bolt that passes third drum 17 and the bolt that passes fourth drum 18. The length of the third cylinder 17 is greater than that of the fourth cylinder 18, the third cylinder 17 can penetrate through the pressure plate 2 under the condition that the pressure plate 2 is parallel to the mounting plate 1, and the end part of the fourth cylinder 18 abuts against the pressure plate 2. Preferably, three third cylinders 17 and one fourth cylinder 18 are arranged, so that the relative position between the mounting plate 1 and the pressing plate 2 can be determined, the pressing plate 2 and the mounting plate 1 can only be mounted in a specific position relation during mounting, an electronic compass is arranged on a circuit board fixed on the pressing plate 2, the circuit board and the pressing plate 2 are mounted in the specific position relation, and the wind direction of the equipment can be measured only by marking a mark which is to point to the north on a shell connected with the mounting plate 1.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims and drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The shell structure of the ultrasonic anemograph is characterized by comprising a mounting plate (1), a pressing plate (2) and an energy transducer (3), wherein an elastic pad (4) is arranged on the pressing plate (2), and the energy transducer (3) is arranged on the elastic pad (4); be equipped with first through-hole on mounting panel (1), lie in first through-hole periphery department on mounting panel (1) and be equipped with setting element (5), be equipped with the round platform face on setting element (5), transducer (3) paste and lean on the round platform face, are equipped with support piece (6) on mounting panel (1), and support piece (6) keep away from the one end of mounting panel (1) and lean on clamp plate (2).
2. The casing structure of the ultrasonic anemometer according to claim 1, wherein a limiting cylinder (7) is disposed on the mounting plate (1) at the periphery of the positioning member (5), the transducer (3) is disposed in the limiting cylinder (7), and a buffer ring is disposed between the limiting cylinder (7) and the positioning member (5).
3. The casing structure of an ultrasonic anemometer according to claim 1 or 2 wherein the mounting plate (1) is connected to the reflection plate (8) by a perforated bolt and a nut, the perforated bolt passes through the mounting plate (1) and the reflection plate (8), and a support column (9) is provided between the mounting plate (1) and the reflection plate (8).
4. The casing structure of the ultrasonic anemometer according to claim 3, wherein the supporting pillar (9) is integrally formed with the mounting plate (1), one end of the supporting pillar (9) away from the mounting plate (1) abuts against the reflection plate (8), a limiting groove is formed in the reflection plate (8), one end of the supporting pillar (9) away from the mounting plate (1) is located in the limiting groove, a countersunk hole is formed in the supporting member (6), and the perforated bolt penetrates through the countersunk hole.
5. The shell structure of the ultrasonic anemometer according to claim 1 or 2, wherein a first cylinder (10) is arranged on the mounting plate (1), a second cylinder (11) is sleeved on the first cylinder (10), a cover plate (12) is arranged at one end of the second cylinder (11), the mounting plate (1), the first cylinder (10), the second cylinder (11) and the cover plate (12) enclose a closed cavity, and the transducer (3) and the pressure plate (2) are located in the cavity.
6. The shell structure of the ultrasonic anemometer according to claim 5, wherein the mounting plate (1)/the first cylinder (10) is provided with an elastic sheet (13), the first cylinder (10) is provided with a second through hole, the elastic sheet (13) is located in the second through hole, the elastic sheet (13) is provided with a first bump (14), the inner wall of the second cylinder (11) is provided with a vertical groove (19) and a transverse groove (20) communicated with the vertical groove (19), and the first bump (14) is located in the transverse groove (20).
7. The casing structure of an ultrasonic anemometer according to claim 6, wherein the first protrusion (14) is provided with a locking groove (16), the transverse groove (20) is provided with a second protrusion (15), and the second protrusion (15) is located in the locking groove (16).
8. The casing structure of an ultrasonic anemometer according to claim 7 characterized in that a first indicator is provided on the mounting plate (1) and a second indicator is provided on the outer wall/cover plate (12) of the second cylinder (11).
9. The casing structure of the ultrasonic anemometer according to claim 1 or 2, wherein a circuit board is disposed on the pressure plate (2), the transducer (3) and the circuit board are respectively disposed on two sides of the pressure plate (2), a pin of the transducer (3) is connected to the circuit board through a wire, and the pin passes through/is inserted into the elastic pad (4).
10. The casing structure of the ultrasonic anemometer according to claim 9, wherein a third through hole is formed in the mounting plate (1), a third cylinder (17) is arranged on the mounting plate (1) at the periphery of the third through hole, a fourth through hole is formed in the mounting plate (1), a fourth cylinder (18) is arranged on the mounting plate (1) at the periphery of the fourth through hole, the third cylinder (17) penetrates through the pressing plate (2), one end, far away from the mounting plate (1), of the fourth cylinder (18) abuts against the pressing plate (2), and the pressing plate (2) is fixed on the mounting plate (1) through a bolt penetrating through the third cylinder (17) and a bolt penetrating through the fourth cylinder (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110370544.7A CN113109589A (en) | 2021-04-07 | 2021-04-07 | Shell structure of ultrasonic anemometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110370544.7A CN113109589A (en) | 2021-04-07 | 2021-04-07 | Shell structure of ultrasonic anemometer |
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| Publication Number | Publication Date |
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| CN113109589A true CN113109589A (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110370544.7A Withdrawn CN113109589A (en) | 2021-04-07 | 2021-04-07 | Shell structure of ultrasonic anemometer |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060241474A1 (en) * | 2005-03-29 | 2006-10-26 | Denso Corporation | Ultrasonic sensor |
| US20130098168A1 (en) * | 2010-07-22 | 2013-04-25 | Panasonic Corporation | Construction for mounting ultrasonic transducer and ultrasonic flow meter using same |
| CN104090124A (en) * | 2014-07-04 | 2014-10-08 | 成都阜特科技股份有限公司 | Wind power ultrasonic anemorumbometer and anti-freezing method thereof |
| CN106483327A (en) * | 2016-11-30 | 2017-03-08 | 国家海洋技术中心 | A kind of ultrasound wind system and method |
| CN111044111A (en) * | 2020-01-08 | 2020-04-21 | 浙江长城净化工程技术有限公司 | Ultrasonic air flow instrument |
| CN111721967A (en) * | 2020-06-29 | 2020-09-29 | 威海精讯畅通电子科技有限公司 | Small-sized ultrasonic wind speed and direction detector and wind speed and direction detection method |
| CN212514633U (en) * | 2020-06-29 | 2021-02-09 | 威海精讯畅通电子科技有限公司 | Small-size ultrasonic wave wind speed and direction detector |
-
2021
- 2021-04-07 CN CN202110370544.7A patent/CN113109589A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060241474A1 (en) * | 2005-03-29 | 2006-10-26 | Denso Corporation | Ultrasonic sensor |
| US20130098168A1 (en) * | 2010-07-22 | 2013-04-25 | Panasonic Corporation | Construction for mounting ultrasonic transducer and ultrasonic flow meter using same |
| CN104090124A (en) * | 2014-07-04 | 2014-10-08 | 成都阜特科技股份有限公司 | Wind power ultrasonic anemorumbometer and anti-freezing method thereof |
| CN106483327A (en) * | 2016-11-30 | 2017-03-08 | 国家海洋技术中心 | A kind of ultrasound wind system and method |
| CN111044111A (en) * | 2020-01-08 | 2020-04-21 | 浙江长城净化工程技术有限公司 | Ultrasonic air flow instrument |
| CN111721967A (en) * | 2020-06-29 | 2020-09-29 | 威海精讯畅通电子科技有限公司 | Small-sized ultrasonic wind speed and direction detector and wind speed and direction detection method |
| CN212514633U (en) * | 2020-06-29 | 2021-02-09 | 威海精讯畅通电子科技有限公司 | Small-size ultrasonic wave wind speed and direction detector |
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Application publication date: 20210713 |