CN111336366B - Air sonar positioning device - Google Patents
Air sonar positioning device Download PDFInfo
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- CN111336366B CN111336366B CN202010252786.1A CN202010252786A CN111336366B CN 111336366 B CN111336366 B CN 111336366B CN 202010252786 A CN202010252786 A CN 202010252786A CN 111336366 B CN111336366 B CN 111336366B
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- Prior art keywords
- sonar
- rotating shaft
- plate
- rod
- gear
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/521—Constructional features
Abstract
The invention is suitable for the technical field of sonar positioning, and provides an air sonar positioning device which comprises a bottom plate, a sonar detection body and a positioning equipment body, wherein a rotating shaft is connected to the bottom plate through a bearing, a driving assembly used for driving the rotating shaft to rotate is arranged at the bottom of the bottom plate, a vertical plate is arranged at the top of the rotating shaft, a mounting plate is fixed at the top end of the vertical plate, the positioning equipment body is mounted on the mounting plate, a cross rod is arranged on the side surface of the vertical plate, a first support is arranged on the sonar detection body and hinged to the cross rod, and an adjusting assembly used for adjusting the angle of the sonar detection body is arranged on the vertical plate. This air sonar positioner passes through the motor and drives the pivot and rotate, and riser and sonar detection body together rotate thereupon, move the slider on the slide bar, utilize the connecting rod can make the sonar survey the body rotatory, and then has adjusted the detection direction, facilitates the use, adjusts the completion back, screws the nut on the screw rod, can lock the angle that the sonar surveyed the body.
Description
Technical Field
The invention belongs to the technical field of sonar positioning, and particularly relates to an air sonar positioning device.
Background
The detection direction is inconvenient to adjust to current air sonar positioner, and is very inconvenient during the in-service use. Aiming at the problems, the invention provides an air sonar positioning device.
Disclosure of Invention
The invention aims to provide an air sonar positioning device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an air sonar positioning device comprises a bottom plate, a sonar detection body and a positioning equipment body, wherein a first supporting leg and a second supporting leg are arranged at the bottom of the bottom plate; the sonar detection device comprises a base plate, a positioning device body, a sonar detection body, a support and an adjusting component, wherein the base plate is in bearing connection with a rotating shaft, the bottom of the base plate is provided with a driving component for driving the rotating shaft to rotate, the top of the rotating shaft is provided with a vertical plate, the top end of the vertical plate is fixedly provided with a mounting plate, the positioning device body is mounted on the mounting plate, the side surface of the vertical plate is provided with a cross rod, the sonar detection body is provided with a first support, the first support is hinged to the cross rod, and the vertical plate is provided with the adjusting component for adjusting the angle of the sonar detection body; when the sonar detection device is used, the rotating shaft can be driven to rotate through the driving assembly, the vertical plate and the sonar detection body rotate together, the sonar detection body can rotate through the hinged fit of the cross rod and the first support, the sonar detection body can be rotated through the adjusting assembly, the detection direction is adjusted, the sonar detection device is convenient to use, sonar positioning is realized through the matching of the sonar detection body and the positioning device body, and the adjusting assembly comprises a sliding rod, a sliding block and a connecting rod;
the side face of the vertical plate is provided with a support block, the slide rod is connected to the support block, the slide block is arranged on the slide rod in a sliding mode, the bottom of the sonar detection body is provided with a second support, two sides of the slide block are respectively provided with a screw rod and a third support, two ends of a connecting rod are respectively hinged to the second support and the third support, the vertical plate is provided with a strip-shaped through hole for the screw rod to penetrate through, and a nut is sleeved on the screw rod in a threaded mode; the slide rod is in sliding fit with the slide block, the slide block moves on the slide rod, the sonar detection body can rotate by utilizing the connecting rod, and the screw rod moves in the strip-shaped through opening; after the adjustment is finished, the angle of the sonar detection body can be locked by screwing the nut on the screw rod.
As a further scheme of the invention: the driving assembly comprises a motor, a first gear and a second gear;
the bottom of the bottom plate is provided with a motor base and a driving box body, the motor is arranged on the motor base, an output shaft of the motor is connected with a first gear, a second gear is arranged at the bottom end of the rotating shaft, and the first gear is meshed with the second gear; the motor drives the first gear to rotate, and the first gear is meshed with the second gear to further drive the rotating shaft to rotate.
As a still further scheme of the invention: a rotating plate is fixed on the rotating shaft, a wheel seat is installed at the bottom of the rotating plate, and a rotating wheel is arranged on the wheel seat; when the rotating shaft rotates, the rotating plate rotates along with the rotating shaft, the rotating wheel rolls on the bottom plate, and the stability of the rotating process of the rotating shaft and the vertical plate can be enhanced.
As a still further scheme of the invention: the bottom cover of first landing leg is equipped with the sleeve, and threaded connection has the locking bolt on the telescopic lateral wall.
As a still further scheme of the invention: the bottom end of the second supporting leg is hinged with a fourth support, a U-shaped frame is mounted on the fourth support, a pressing rod is connected to the side wall of the U-shaped frame in a sliding mode, a pressing block is arranged on the pressing rod, and a spring is sleeved on the pressing rod; through the sliding fit of the pressure lever and the U-shaped frame, the pressure block can be pressed inwards by the spring so as to fix the device, and meanwhile, the bottom plate can be kept horizontal by moving the sleeve up and down and screwing the locking bolt.
As a still further scheme of the invention: and the pressing rod is provided with a pull ring.
Compared with the prior art, the invention has the beneficial effects that:
1. the air sonar positioning device drives a first gear to rotate through a motor, and further drives a rotating shaft to rotate by utilizing the meshing of the first gear and a second gear, a vertical plate and a sonar detection body rotate together with the sonar detection body, and then the slider moves on the slider through the hinged fit of a cross bar and a first support and the sliding fit of the slider, so that the sonar detection body can rotate by utilizing a connecting rod, the detection direction is adjusted, the use is convenient, and the sonar positioning is realized through the matching of the sonar detection body and a positioning device body; the screw rod removes in the bar opening, adjusts the completion back, and the nut on the screw rod is screwed, can lock the angle that the body was surveyed to the sonar.
2. This air sonar positioner passes through the sliding fit of depression bar and U type frame, utilizes the spring to make the briquetting extrude to the inboard to fixed the device, simultaneously, through reciprocating the sleeve and screwing locking bolt can make the bottom plate keep the level.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the vertical plate, the rotating plate and the rotating shaft in embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 4 is an enlarged schematic structural view of a part a in embodiment 2 of the present invention.
In the figure: 1-bottom plate, 2-wheel seat, 3-rotating plate, 4-vertical plate, 5-strip-shaped through opening, 6-screw, 7-nut, 8-mounting plate, 9-positioning equipment body, 10-cross bar, 11-first support, 12-sonar detection body, 13-second support, 14-connecting rod, 15-third support, 16-sliding block, 17-sliding bar, 18-supporting block, 19-first supporting leg, 20-driving box, 21-motor seat, 22-first gear, 23-second gear, 24-rotating shaft, 25-motor, 26-second supporting leg, 27-rotating wheel, 28-locking bolt, 29-sleeve, 30-fourth support, 31-U-shaped frame, 32-pull ring, 33-pressure rod, 34-spring and 35-pressing block.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-2, in the embodiment of the present invention, an air sonar positioning device includes a bottom plate 1, a sonar detection body 12, and a positioning apparatus body 9, wherein a first supporting leg 19 and a second supporting leg 26 are disposed at the bottom of the bottom plate 1; the sonar detection device comprises a base plate 1, a rotating shaft 24, a positioning device body 9, a cross rod 10, a sonar detection body 12, a first support 11, a second support 11 and an adjusting assembly, wherein the rotating shaft 24 is connected with the base plate 1 through a bearing, the driving assembly for driving the rotating shaft 24 to rotate is arranged at the bottom of the base plate 1, the vertical plate 4 is arranged at the top of the rotating shaft 24, the mounting plate 8 is fixed at the top end of the vertical plate 4, the positioning device body 9 is mounted on the mounting plate 8, the cross rod 10 is arranged on the side surface of the vertical plate 4, the sonar detection body 12 is provided with the first support 11, the first support 11 is hinged to the cross rod 10, and the adjusting assembly for adjusting the angle of the sonar detection body 12 is arranged on the vertical plate 4; during the use, can drive pivot 24 through drive assembly and rotate, riser 4 and sonar detection body 12 together rotate thereupon, rethread horizontal pole 10 and the articulated cooperation of first support 11 utilize adjusting part can make sonar detection body 12 rotatory, and then has adjusted the detection direction, facilitates the use, surveys body 12 and positioning device body 9's cooperation through the sonar, realizes the sonar location.
Specifically, the driving assembly includes a motor 25, a first gear 22 and a second gear 23;
a motor base 21 and a driving box body 20 are arranged at the bottom of the bottom plate 1, a motor 25 is installed on the motor base 21, an output shaft of the motor 25 is connected with a first gear 22, a second gear 23 is installed at the bottom end of a rotating shaft 24, and the first gear 22 is meshed with the second gear 23; the first gear 22 is driven to rotate by the motor 25, and the rotating shaft 24 is driven to rotate by the meshing of the first gear 22 and the second gear 23.
Specifically, the adjusting assembly comprises a sliding rod 17, a sliding block 16 and a connecting rod 14;
a supporting block 18 is arranged on the side face of the vertical plate 4, a sliding rod 17 is connected to the supporting block 18, a sliding block 16 is arranged on the sliding rod 17 in a sliding mode, a second support 13 is arranged at the bottom of the sonar detection body 12, a screw rod 6 and a third support 15 are arranged on two sides of the sliding block 16 respectively, two ends of a connecting rod 14 are hinged to the second support 13 and the third support 15 respectively, a strip-shaped through hole 5 for the screw rod 6 to penetrate through is formed in the vertical plate 4, and a nut 7 is sleeved on the screw rod 6 in a threaded mode; the slide rod 17 is in sliding fit with the slide block 16, the slide block 16 moves on the slide rod 17, the sonar detection body 12 can rotate by using the connecting rod 14, and the screw 6 moves in the strip-shaped through opening 5; after the adjustment is finished, the angle of the sonar detection body 12 can be locked by screwing the nut 7 on the screw rod 6.
Further, a rotating plate 3 is fixed on the rotating shaft 24, a wheel seat 2 is installed at the bottom of the rotating plate 3, and a rotating wheel 27 is arranged on the wheel seat 2; when the rotating shaft 24 rotates, the rotating plate 3 rotates along with the rotating shaft, and the rotating wheels 27 roll on the bottom plate 1, so that the stability of the rotating process of the rotating shaft 24 and the vertical plate 4 can be enhanced.
The working principle of the embodiment of the invention is as follows: when the sonar detection device is used, the motor 25 drives the first gear 22 to rotate, the first gear 22 is meshed with the second gear 23 to further drive the rotating shaft 24 to rotate, the vertical plate 4 and the sonar detection body 12 rotate together, the cross rod 10 is hinged and matched with the first support 11, the sliding rod 17 is in sliding fit with the sliding block 16 to move the sliding block 16 on the sliding rod 17, the connecting rod 14 can enable the sonar detection body 12 to rotate, the detection direction is adjusted, the use is convenient, and sonar positioning is realized through the matching of the sonar detection body 12 and the positioning device body 9; screw rod 6 removes in bar opening 5, adjusts the completion back, and the nut 7 on the screw rod 6 of screwing can lock the angle that body 12 was surveyed to the sonar. When the rotating shaft 24 rotates, the rotating plate 3 rotates along with the rotating shaft, and the rotating wheels 27 roll on the bottom plate 1, so that the stability of the rotating process of the rotating shaft 24 and the vertical plate 4 can be enhanced.
Example 2
Referring to fig. 3-4, in the embodiment of the present invention, an air sonar positioning device is different from embodiment 1 in that a sleeve 29 is sleeved at the bottom of a first leg 19, a locking bolt 28 is connected to a side wall of the sleeve 29 through a thread, a fourth support 30 is hinged to the bottom end of a second leg 26, a U-shaped frame 31 is installed on the fourth support 30, a pressure bar 33 is connected to a side wall of the U-shaped frame 31 in a sliding manner, pull rings 32 and press blocks 35 are respectively arranged at two ends of the pressure bar 33, and a spring 34 is sleeved on the pressure bar 33; the press block 35 is pressed inward by the spring 34 through the sliding engagement of the press rod 33 with the U-shaped frame 31 to fix the device, and the base plate 1 is kept horizontal by moving the sleeve 29 up and down and tightening the locking bolt 28.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (2)
1. The utility model provides an air sonar positioner, surveys body (12) and positioning device body (9) including bottom plate (1), sonar, and the bottom of bottom plate (1) is equipped with first landing leg (19) and second landing leg (26), its characterized in that: the sonar detection device is characterized in that a rotating shaft (24) is in bearing connection with the bottom plate (1), a driving assembly used for driving the rotating shaft (24) to rotate is arranged at the bottom of the bottom plate (1), a vertical plate (4) is arranged at the top of the rotating shaft (24), a mounting plate (8) is fixed at the top end of the vertical plate (4), a positioning device body (9) is mounted on the mounting plate (8), a cross rod (10) is arranged on the side face of the vertical plate (4), a first support (11) is arranged on a sonar detection body (12), the first support (11) is hinged on the cross rod (10), an adjusting assembly used for adjusting the angle of the sonar detection body (12) is arranged on the vertical plate (4), the driving assembly comprises a motor (25), a first gear (22) and a second gear (23), a motor base (21) and a driving box body (20) are arranged at the bottom of the bottom plate (1), the motor (25) is mounted on the motor base (21), and an output shaft of the motor (25) is connected with the first gear (22), the second gear (23) is arranged at the bottom end of the rotating shaft (24), the first gear (22) is meshed with the second gear (23), the adjusting component comprises a sliding rod (17), a sliding block (16) and a connecting rod (14), a supporting block (18) is arranged on the side face of the vertical plate (4), the sliding rod (17) is connected onto the supporting block (18), the sliding block (16) is arranged on the sliding rod (17) in a sliding manner, a second support (13) is arranged at the bottom of the sonar detection body (12), a screw rod (6) and a third support (15) are respectively arranged on two sides of the sliding block (16), two ends of the connecting rod (14) are respectively hinged onto the second support (13) and the third support (15), a strip-shaped through hole (5) for the screw rod (6) to pass through is formed in the vertical plate (4), a nut (7) is sleeved on the screw rod (6) in a threaded manner, a rotating plate (3) is fixed on the rotating shaft (24), and a wheel seat (2) is arranged at the bottom of the rotating plate (3), be equipped with runner (27) on wheel seat (2), the bottom cover of first landing leg (19) is equipped with sleeve (29), and threaded connection has locking bolt (28) on the lateral wall of sleeve (29), the bottom of second landing leg (26) articulates there is fourth support (30), installs U type frame (31) on fourth support (30), and sliding connection has depression bar (33) on the lateral wall of U type frame (31), is equipped with briquetting (35) on depression bar (33), and the cover is equipped with spring (34) on depression bar (33), be equipped with pull ring (32) on depression bar (33).
2. The air sonar positioning device of claim 1, characterized by: the motor (25) drives the first gear (22) to rotate, the first gear (22) is meshed with the second gear (23), the rotating shaft (24) is driven to rotate, the vertical plate (4) and the sonar detection body (12) rotate together, the cross rod (10) is matched with the first support (11) in a hinged mode, the sliding rod (17) is matched with the sliding block (16) in a sliding mode, the sliding block (16) moves on the sliding rod (17), the sonar detection body (12) can rotate through the connecting rod (14), the detection direction is adjusted, the use is convenient, the sonar detection body (12) is matched with the positioning equipment body (9) through the sonar, and sonar positioning is achieved; the screw (6) moves in the strip-shaped through hole (5), and after the adjustment is finished, the nut (7) on the screw (6) is screwed, so that the angle of the sonar detection body (12) can be locked;
when the rotating shaft (24) rotates, the rotating plate (3) rotates along with the rotating shaft, the rotating wheel (27) rolls on the bottom plate (1), the stability of the rotating process of the rotating shaft (24) and the vertical plate (4) can be enhanced, the pressing block (35) can be pressed inwards through the sliding fit of the pressing rod (33) and the U-shaped frame (31) and the spring (34), so that the device is fixed, and meanwhile, the bottom plate (1) can be kept horizontal through moving the sleeve (29) up and down and tightening the locking bolt (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010252786.1A CN111336366B (en) | 2020-04-02 | 2020-04-02 | Air sonar positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010252786.1A CN111336366B (en) | 2020-04-02 | 2020-04-02 | Air sonar positioning device |
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| Publication Number | Publication Date |
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| CN111336366A CN111336366A (en) | 2020-06-26 |
| CN111336366B true CN111336366B (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010252786.1A Active CN111336366B (en) | 2020-04-02 | 2020-04-02 | Air sonar positioning device |
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| CN (1) | CN111336366B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895253A (en) * | 2020-08-03 | 2020-11-06 | 河南城建学院 | Steel construction welding stress detection device |
| CN114893684B (en) * | 2022-05-23 | 2023-05-05 | 郑州航空工业管理学院 | Comprehensive detection device and detection method for potential safety hazards of tunnel |
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| US20030039506A1 (en) * | 2001-08-27 | 2003-02-27 | Chen Chang Hui | Elbow connector structure for a cymbal support |
| CN108092003A (en) * | 2017-12-11 | 2018-05-29 | 重庆三峡学院 | Satellite antenna pointing-direction controlling device |
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| CN208418037U (en) * | 2018-04-18 | 2019-01-22 | 佛山市顺德区恒维电子科技有限公司 | It is a kind of can multi-angle regulation liquid crystal display |
| CN208566042U (en) * | 2018-01-26 | 2019-03-01 | 深圳市星火原光电科技有限公司 | A kind of omni-directional RF intelligent remote controller |
| CN209134562U (en) * | 2018-12-18 | 2019-07-19 | 深圳市大梦圆科技有限公司 | A kind of set-top box convenient for orientation adjustment |
| CN209671938U (en) * | 2019-03-13 | 2019-11-22 | 浙江好视觉光电科技有限公司 | A kind of LED display mounting structure |
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2020
- 2020-04-02 CN CN202010252786.1A patent/CN111336366B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030039506A1 (en) * | 2001-08-27 | 2003-02-27 | Chen Chang Hui | Elbow connector structure for a cymbal support |
| CN108092003A (en) * | 2017-12-11 | 2018-05-29 | 重庆三峡学院 | Satellite antenna pointing-direction controlling device |
| CN208566042U (en) * | 2018-01-26 | 2019-03-01 | 深圳市星火原光电科技有限公司 | A kind of omni-directional RF intelligent remote controller |
| CN208418037U (en) * | 2018-04-18 | 2019-01-22 | 佛山市顺德区恒维电子科技有限公司 | It is a kind of can multi-angle regulation liquid crystal display |
| CN108953926A (en) * | 2018-09-04 | 2018-12-07 | 珠海横琴新区辉腾电子科技有限公司 | A kind of artificial intelligence monitor camera |
| CN209134562U (en) * | 2018-12-18 | 2019-07-19 | 深圳市大梦圆科技有限公司 | A kind of set-top box convenient for orientation adjustment |
| CN209671938U (en) * | 2019-03-13 | 2019-11-22 | 浙江好视觉光电科技有限公司 | A kind of LED display mounting structure |
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| Publication number | Publication date |
|---|---|
| CN111336366A (en) | 2020-06-26 |
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