CN217770168U - Take clear cloud platform camera lens device of super of self-balancing function - Google Patents
Take clear cloud platform camera lens device of super of self-balancing function Download PDFInfo
- Publication number
- CN217770168U CN217770168U CN202123166810.9U CN202123166810U CN217770168U CN 217770168 U CN217770168 U CN 217770168U CN 202123166810 U CN202123166810 U CN 202123166810U CN 217770168 U CN217770168 U CN 217770168U
- Authority
- CN
- China
- Prior art keywords
- camera
- self
- ultra
- balance block
- angle sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Accessories Of Cameras (AREA)
- Studio Devices (AREA)
Abstract
The utility model relates to an ultra-clear pan-tilt lens device with self-balancing function, which comprises a pan-tilt, a balancing block, a camera and a vertical transmission module, wherein the balancing block is rotatably arranged at the front end of the pan-tilt, and the camera is fixedly arranged at the front end of the balancing block; the vertical transmission module is arranged on the holder, is in transmission connection with the balance block and is used for driving the balance block and the camera to rotate and position; the device also comprises a vertical angle sensor and a controller, wherein the vertical angle sensor is fixedly arranged on the holder and used for monitoring the rotation angle of the balance block; the vertical angle sensor and the vertical transmission module are respectively in communication connection with the controller. The utility model has the advantages that the structure is simple, the problem that the angle transmission data of the traditional pan-tilt lens is inaccurate is solved by adopting the Hall angle sensor; meanwhile, a worm gear transmission mechanism is adopted for transmission in the vertical direction, so that the self-locking performance and the transmission precision are good; in addition, an ultra-clear camera is adopted to output excellent video data.
Description
Technical Field
The utility model relates to a pipeline monitoring technology field, concretely relates to take super clear cloud platform camera lens device of self-balancing function.
Background
The method for determining the blockage and damage positions of the underground pipeline is generally to send a lens into the pipeline for monitoring, but the lens in the prior art has the following defects: 1. the existing holder lens applied to pipeline video detection does not have self-balancing and angle monitoring functions, and accurate video data for the rotation angles of the holder in the axial direction and the vertical direction can not be analyzed; 2. the internal rotating mechanical mechanism of the existing tripod head lens is in gear transmission, the mechanical self-locking performance is not strong, and the phenomenon that the tripod head rotates to a blind area easily occurs.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a take super clear cloud platform camera lens device of self-balancing function is provided, aim at solving the problem among the prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
an ultra-clear pan-tilt lens device with a self-balancing function comprises a pan-tilt, a balancing block, a camera and a vertical transmission module, wherein the balancing block is rotatably arranged at the front end of the pan-tilt, and the camera is fixedly arranged at the front end of the balancing block; the vertical transmission module is arranged on the holder, is in transmission connection with the balance block and is used for driving the balance block and the camera to rotate and position;
the device comprises a balance block, a balance block and a controller, wherein the balance block is arranged on a tripod head and used for balancing the balance block; the vertical angle sensor and the vertical transmission module are respectively in communication connection with the controller.
The utility model has the advantages that: when the device is used, the balance block and the camera are driven to rotate and be positioned through the vertical transmission module, so that the angle of the camera is adjusted; meanwhile, the rotating angle of the balance block, namely the rotating angle of the camera, is detected through the vertical angle sensor, a corresponding angle signal is sent to the controller, and the controller receives the corresponding angle signal and controls the vertical transmission module to work, so that the accurate adjustment of the angle of the camera is realized; in addition, the balance block can ensure the stability of the rotation of the camera and the stability of the video collected by the camera. The utility model has simple structure, solves the problem of inaccurate angle transmission data of the traditional holder lens by adopting the Hall angle sensor, and the like; meanwhile, a worm gear transmission mechanism is adopted for transmission in the vertical direction, so that the self-locking performance and the transmission precision are good; in addition, an ultra-clear camera is adopted to output excellent video data.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the device also comprises a guide module, wherein the guide module is fixedly arranged on the balance block.
The beneficial effect who adopts above-mentioned further scheme is during the use, leads to the camera through the guide module to in the camera can accurate pipeline that gets into little pipe diameter, the accuracy is high.
Furthermore, the guide module comprises a guide rod, one end of the guide rod is fixedly connected with the balance block, and the other end of the guide rod extends to one side of the front end of the balance block.
The beneficial effect who adopts above-mentioned further scheme is during the use, leads to the camera through the guide bar to in the camera can accurate entering pipe of little pipe diameter, the accuracy is high.
Furthermore, the guide module still includes the guide ball, guide ball fixed mounting in the other end of guide bar.
The beneficial effect who adopts above-mentioned further scheme is during the use, further leads the camera through the guide ball to in the camera can accurate entering pipe of little pipe diameter, the accuracy is high.
Further, the guide rod is a flexible rod.
The beneficial effects of adopting above-mentioned further scheme are that during the direction, but the guide bar adaptability warp under the exogenic action, avoid the guide bar to take place the fracture at the direction in-process, extension guide bar life-span.
Further, the front end of cloud platform is equipped with the mounting groove, balancing piece pivoted is installed in the mounting groove, its both sides respectively with the cell wall pivoted laminating of mounting groove, and its rotatable its front end that extends to outside the mounting groove, or accomodate in the mounting groove.
The beneficial effects of adopting above-mentioned further scheme are that simple structure, reasonable in design, the gliding laminating in both sides of balancing piece and mounting groove increases balancing piece pivoted stability promptly camera pivoted stability to guarantee that the camera gathers video stability and definition, guarantee to gather video quality.
Further, still be equipped with on the cloud platform with the monitoring mouth of mounting groove intercommunication, perpendicular angle sensor fixed mounting be in monitoring mouth department.
The beneficial effects of adopting above-mentioned further scheme are that simple structure, reasonable in design makes things convenient for perpendicular angle sensor to detect balancing piece pivoted angle, and the accuracy is high.
Further, the holder comprises a fixed seat, a rotary table body and a horizontal transmission module, wherein the rotary table body is rotatably arranged at the front end of the fixed seat; the horizontal transmission module is installed on the fixed seat, is in transmission connection with the rotating table body and is used for driving the rotating table body to rotate axially.
The beneficial effect who adopts above-mentioned further scheme is when using, through horizontal drive module drive revolving stage body self axial rotation to drive 360 rotations of camera with comprehensive detection pipeline, detect more comprehensively.
And the axial angle sensor is fixedly arranged on the fixed seat, is in communication connection with the controller and is used for monitoring the rotating angle of the rotating table body.
The beneficial effects of adopting above-mentioned further scheme are that during the use, detect the rotatory angle of revolving stage body promptly camera rotation angle through axial angle sensor to send the angle signal who corresponds for the controller, control receives the angle signal who corresponds and control the horizontal transmission module, realize the accurate control of camera angle adjustment, the accuracy is high.
Further, the rear end fixed mounting of cloud platform has the navigation plug, the one end of navigation plug pass through the circuit with the controller is connected, and the other end is used for connecting the cable.
The beneficial effects of adopting above-mentioned further scheme are that simple structure conveniently connects the cable, cable easy dismounting.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention;
FIG. 2 is a second schematic view of the present invention;
fig. 3 is an exploded view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an axial angle sensor; 2. a vertical angle sensor; 3. a camera; 4. a counterbalance; 5. a vertical transmission module; 6. a horizontal transmission module; 7. aviation plug; 8. a guide rod; 9. a guide ball; 10. mounting grooves; 11. a monitoring port; 12. a fixed seat; 13. the table body is rotated.
Detailed Description
The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.
Example 1
As shown in fig. 1 to 3, the present embodiment provides an ultra-clear pan-tilt lens apparatus with a self-balancing function, including a pan-tilt, a balancing block 4, a camera 3 and a vertical transmission module 5, wherein the balancing block 4 is rotatably installed at the front end of the pan-tilt, and the camera 3 is fixedly installed at the front end of the balancing block 4; the vertical transmission module 5 is arranged on the holder, is in transmission connection with the balance block 4, and is used for driving the balance block 4 and the camera 3 to rotate and position;
the device also comprises a vertical angle sensor 2 and a controller, wherein the vertical angle sensor 2 is fixedly arranged on the holder and used for monitoring the rotating angle of the balance block 4; the vertical angle sensor 2 and the vertical transmission module 5 are respectively in communication connection with the controller.
When the device is used, the balance block 4 and the camera 3 are driven to rotate and be positioned through the vertical transmission module 5, so that the angle of the camera 3 is adjusted; meanwhile, the rotating angle of the balance block 4, namely the rotating angle of the camera 3, is detected through the vertical angle sensor 2, a corresponding angle signal is sent to the controller, the controller receives the corresponding angle signal and controls the vertical transmission module 5 to work, and the accurate adjustment of the angle of the camera 3 is realized; in addition, the balance weight 4 can ensure the stability of the rotation of the camera 3 and the stability of the video collected by the camera 3.
Preferably, in the present embodiment, the camera 3 is an ultra-definition 1080P camera.
Preferably, in the present embodiment, the vertical angle sensor 2 is preferably a hall angle sensor, and the accuracy is higher.
Preferably, in this embodiment, the vertical transmission module 5 is preferably a worm and gear assembly, the worm and gear assembly includes a motor, a worm wheel and a worm, the worm is rotatably mounted on the pan-tilt, the motor is fixedly mounted on the pan-tilt, a driving end of the motor extends along an axial direction of the worm and is fixedly connected with one end of the worm, and the motor drives the worm to rotate; the balance weight 4 is rotationally connected with the holder through a rotating shaft, and the worm wheel is coaxially and fixedly sleeved at one end of the rotating shaft and meshed with the worm. When the camera is used, the motor drives the worm to rotate, the worm drives the rotating shaft, the balance block 4 and the camera 3 to rotate by utilizing the meshing force of the worm and the worm wheel, and therefore the angle of the camera 3 is adjusted. The mechanical self-locking performance of the worm and worm assembly is strong, and the phenomenon that the cloud deck rotates to a blind area is avoided.
Preferably, in this embodiment, the front end of balancing piece 4 is equipped with the recess, and camera 3 installs in the recess, can effectively avoid camera 3 to take place to collide with, protects camera 3, prolongs its life.
The structure of the embodiment is simple, and the problem that the angle transmission data of the traditional holder lens is inaccurate is solved by adopting the Hall angle sensor; meanwhile, a worm gear transmission mechanism is adopted for transmission in the vertical direction, so that the self-locking performance and the transmission precision are good; in addition, an ultra-clear camera is adopted to output excellent video data.
Example 2
On the basis of embodiment 1, the present embodiment further includes a guide module, and the guide module is fixedly mounted on the balance weight 4. During the use, lead to camera 3 through the direction module to in camera 3 can the accurate pipeline that gets into little pipe diameter, the accuracy is high.
It should be noted that, need send into in the pipe of small pipe diameter cloud platform and camera 3 before the detection, if the deviation appears easily when directly inserting the mouth of pipe of small pipe diameter pipeline with cloud platform and camera 3, consequently set up the direction module and lead to in sending into the pipeline with cloud platform and camera 3 accurate mouth of pipe of small pipe diameter pipeline.
Example 3
Based on embodiment 2, in this embodiment, the guiding module includes a guiding rod 8, one end of the guiding rod 8 is fixedly connected to the balance weight 4, and the other end extends to one side of the front end of the balance weight 4. During the use, lead to camera 3 through guide bar 8 to in camera 3 can the accurate pipeline that gets into little pipe diameter, the accuracy is high.
Example 4
On the basis of embodiment 3, in this embodiment, the guide module further includes a guide ball 9, and the guide ball 9 is fixedly mounted at the other end of the guide rod 8. During the use, can increase the area of guide bar 8 and small pipe diameter pipeline contact through guide ball 9 to make guide ball 9 further lead camera 3, so that camera 3 can the accurate entering small pipe diameter's pipeline in, the accuracy is high.
Example 5
In the present embodiment, the guide bar 8 is a flexible bar on the basis of any one of embodiments 3 to 4. During the direction, guide bar 8 adaptability is out of shape under the exogenic action, avoids guide bar 8 to break off at the direction in-process, prolongs the life-span that guide bar 8 used.
In this embodiment, the flexible rod may be a rubber rod, or a metal rod with elasticity.
Example 6
On the basis of the above embodiments, in the present embodiment, the front end of the pan/tilt head is provided with the mounting groove 10, the balance weight 4 is rotatably mounted in the mounting groove 10 through the rotating shaft, two sides of the balance weight are respectively attached to the wall of the mounting groove 10 in a rotating manner, and the balance weight can be rotated until the front end thereof extends out of the mounting groove 10 or is accommodated in the mounting groove 10.
This scheme simple structure, reasonable in design, the gliding laminating in both sides of balancing piece 4 and mounting groove 10 increases 4 pivoted stability of balancing piece and camera 3 pivoted stability promptly to guarantee that camera 3 gathers video stability and definition, guarantee to gather video quality.
Preferably, in this embodiment, the mounting groove 10 is preferably a U-shaped groove, which facilitates the mounting of the balance weight 4 without affecting the rotation of the balance weight 4.
In addition, the U-shaped groove is a groove body with openings on two opposite sides, and the balance block 4 can rotate to the front end thereof to pass through the opening and extend to the outside of the mounting groove 10 or be accommodated in the mounting groove 10.
Example 7
On the basis of embodiment 6, in this embodiment, the pan/tilt is further provided with a monitoring port 11 communicated with the mounting groove 10, and the vertical angle sensor 2 is fixedly mounted at the monitoring port 11. This scheme simple structure, reasonable in design makes things convenient for vertical angle sensor 2 to detect 4 pivoted angles of balancing piece, and the accuracy is high.
Example 8
On the basis of the above embodiments, in this embodiment, the pan-tilt comprises a fixed seat 12, a rotating table body 13 and a horizontal transmission module 6, wherein the rear end of the rotating table body 13 is rotatably installed at the front end of the fixed seat 12 through a rotating shaft; the horizontal transmission module 6 is installed on the fixed seat 12, is in transmission connection with the rotating table body 13, and is used for driving the rotating table body 13 to axially rotate.
During the use, through 13 self axial rotations of horizontal drive module 6 drive revolving stage body to 360 rotations that drive camera 3 detect the pipeline with comprehensive, it is more comprehensive to detect.
Preferably, in this embodiment, the horizontal transmission module 6 is preferably a gear transmission module, and specifically includes a motor and two gears, wherein one of the gears is coaxially sleeved on a rotating shaft at the rear end of the rotating table body 13; the motor is fixedly arranged on the fixed seat 12, the driving end of the motor extends along the front and back directions of the rotary table body 13, and the other gear is coaxially and fixedly sleeved on the driving end of the motor. During the use, motor drive gear rotates to utilize the mating force between two gears to drive the revolving stage body 13 and rotate, thereby realize revolving stage body 13 and camera 3's 360 rotatory promptly, make the video of camera 3 collection more comprehensive.
In addition, the rear end of fixing base 12 is provided with the holding tank, and the motor is located the holding tank, and reasonable in design saves space.
Example 9
On the basis of embodiment 8, this embodiment still includes axial angle sensor 1, and axial angle sensor 1 fixed mounting is on fixing base 12, and it is connected with the controller communication for monitor revolving stage body 13 pivoted angle.
During the use, detect the rotatory angle of revolving stage body 13 through axial angle sensor 1 and be the rotatory angle of camera 3 promptly to send the angle signal who corresponds for the controller, control receives the angle signal who corresponds and control horizontal transmission module 6, realize the accurate control of 3 angular adjustment of camera, the accuracy is high.
Preferably, in this embodiment, the axial angle sensor 1 is a hall angle sensor, which has a higher accuracy.
It should be noted that, a circular hole is provided on the fixed seat 12 at a position corresponding to the gear, and the axial angle sensor 1 is fixedly installed at the circular hole, and obtains the rotation angle of the rotating table body 13, that is, the rotation angle of the camera 3, by measuring the rotation angle of the corresponding gear.
Example 10
On the basis of the above embodiments, in this embodiment, the rear end of the pan/tilt head is fixedly installed with the navigation plug 7, one end of the navigation plug 7 is connected with the controller through a circuit, the other end is used for connecting one end of the cable, and the other end of the cable is connected with a device outside the pipeline, for example, a host computer that receives a signal sent by the controller. This scheme simple structure, convenient connection cable, cable easy dismounting.
The working principle of the utility model is as follows:
when the device is used, the balance block 4 and the camera 3 are driven to rotate and be positioned through the vertical transmission module 5 so as to adjust the angle of the camera 3; meanwhile, the rotating angle of the balance block 4, namely the rotating angle of the camera 3, is detected through the vertical angle sensor 2, a corresponding angle signal is sent to the controller, the controller receives the corresponding angle signal and controls the vertical transmission module 5 to work, and the accurate adjustment of the angle of the camera 3 is realized;
meanwhile, the horizontal transmission module 6 can drive the rotating table body 13 to axially rotate and drive the camera 3 to rotate 360 degrees so as to comprehensively detect the pipeline, so that the detection is more comprehensive; in the process, the rotating angle of the rotating table body 13, namely the rotating angle of the camera 3, is detected through the axial angle sensor 1, the corresponding angle signal is sent to the controller, the corresponding angle signal is received in a control mode, the horizontal transmission module 6 is controlled, the accurate control of the angle adjustment of the camera 3 is achieved, and the accuracy is high.
The utility model has simple structure, solves the problem of inaccurate angle transmission data of the traditional holder lens by adopting the Hall angle sensor, and the like; meanwhile, a worm gear transmission mechanism is adopted for transmission in the vertical direction, so that the self-locking performance and the transmission precision are good; in addition, an ultra-clear camera is adopted to output excellent video data.
It should be noted that, the electronic components according to the present invention are all of the prior art, and the above components are electrically connected to a controller (model TC-SCR), and a control circuit between the controller and each component is of the prior art.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a take clear cloud platform camera lens device of super of self-balancing function which characterized in that: the device comprises a holder, a balance block (4), a camera (3) and a vertical transmission module (5), wherein the balance block (4) is rotatably arranged at the front end of the holder, and the camera (3) is fixedly arranged at the front end of the balance block (4); the vertical transmission module (5) is arranged on the holder, is in transmission connection with the balance block (4), and is used for driving the balance block (4) and the camera (3) to rotate and position;
the device is characterized by further comprising a vertical angle sensor (2) and a controller, wherein the vertical angle sensor (2) is fixedly arranged on the holder and used for monitoring the rotating angle of the balance block (4); the vertical angle sensor (2) and the vertical transmission module (5) are respectively in communication connection with the controller.
2. The ultra-clear pan-tilt lens device with the self-balancing function according to claim 1, wherein: the device also comprises a guide module, wherein the guide module is fixedly arranged on the balance block (4).
3. The ultra-clear pan-tilt lens device with self-balancing function according to claim 2, wherein: the guide module comprises a guide rod (8), one end of the guide rod (8) is fixedly connected with the balance block (4), and the other end of the guide rod extends to one side of the front end of the balance block (4).
4. The ultra-clear pan-tilt lens device with self-balancing function according to claim 3, wherein: the guide module further comprises a guide ball (9), and the guide ball (9) is fixedly arranged at the other end of the guide rod (8).
5. The ultra-clear pan-tilt lens device with self-balancing function according to claim 3, wherein: the guide rod (8) is a flexible rod.
6. The ultra-clear pan-tilt lens device with self-balancing function according to any one of claims 1 to 5, wherein: the front end of cloud platform is equipped with mounting groove (10), balancing piece (4) pivoted is installed in mounting groove (10), its both sides respectively with the cell wall pivoted laminating of mounting groove (10), and its rotatable its front end that extends to outside mounting groove (10), or accomodate in mounting groove (10).
7. The ultra-clear pan-tilt lens device with self-balancing function according to claim 6, wherein: the cloud platform is further provided with a monitoring port (11) communicated with the mounting groove (10), and the vertical angle sensor (2) is fixedly mounted at the monitoring port (11).
8. The ultra-clear pan-tilt lens device with self-balancing function according to any one of claims 1 to 5, wherein: the cloud deck comprises a fixed seat (12), a rotating deck body (13) and a horizontal transmission module (6), wherein the rotating deck body (13) is rotatably arranged at the front end of the fixed seat (12); the horizontal transmission module (6) is installed on the fixed seat (12), is in transmission connection with the rotating table body (13) and is used for driving the rotating table body (13) to rotate axially.
9. The ultra-clear pan-tilt lens device with the self-balancing function according to claim 8, wherein: the device is characterized by further comprising an axial angle sensor (1), wherein the axial angle sensor (1) is fixedly installed on the fixed seat (12), is in communication connection with the controller and is used for monitoring the rotating angle of the rotating table body (13).
10. The ultra-clear pan-tilt lens device with self-balancing function according to any one of claims 1 to 5, wherein: the rear end fixed mounting of cloud platform has boat plug (7), the one end of boat plug (7) pass through the circuit with the controller is connected, and the other end is used for connecting the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166810.9U CN217770168U (en) | 2021-12-14 | 2021-12-14 | Take clear cloud platform camera lens device of super of self-balancing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166810.9U CN217770168U (en) | 2021-12-14 | 2021-12-14 | Take clear cloud platform camera lens device of super of self-balancing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217770168U true CN217770168U (en) | 2022-11-08 |
Family
ID=83869715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123166810.9U Active CN217770168U (en) | 2021-12-14 | 2021-12-14 | Take clear cloud platform camera lens device of super of self-balancing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217770168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118362055A (en) * | 2024-06-18 | 2024-07-19 | 北京安康科创节能环保科技有限公司 | Industrial waste gas detection mechanism with waste gas treatment function and detection method |
-
2021
- 2021-12-14 CN CN202123166810.9U patent/CN217770168U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118362055A (en) * | 2024-06-18 | 2024-07-19 | 北京安康科创节能环保科技有限公司 | Industrial waste gas detection mechanism with waste gas treatment function and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217770168U (en) | Take clear cloud platform camera lens device of super of self-balancing function | |
| CN116839658A (en) | Bridge condition online tracking and monitoring system and method | |
| CN212340226U (en) | Distance measurement camera device | |
| CN215037517U (en) | Can carry on contact check out test set's under water arm | |
| CN110836682A (en) | Mounting platform and automatic control method thereof | |
| CN211955318U (en) | Ultrasonic detection equipment | |
| CN214037598U (en) | Cloud platform device is followed to computer vision | |
| CN212338720U (en) | Pitching adjusting structure and remote monitoring device | |
| CN212900458U (en) | Underwater attitude adjusting device | |
| CN217875223U (en) | Infrared temperature measurement camera with holder | |
| CN112917496A (en) | Can carry on contact check out test set's under water arm | |
| CN111412836B (en) | Measuring device for visual transmission design convenient to carry | |
| CN217899250U (en) | Small-caliber pipeline video detection equipment | |
| CN109506092B (en) | Image acquisition equipment | |
| CN221189145U (en) | Unmanned aerial vehicle cloud platform | |
| CN221326564U (en) | External speed measuring device of roller motor | |
| CN113281360B (en) | Sample fixing device of cone beam CT imaging equipment | |
| CN214895973U (en) | Quick rotating lens | |
| CN215263569U (en) | Novel air pipe detects device | |
| CN219736425U (en) | Waterproof electronic sensor | |
| CN216206308U (en) | Side-mounted monitoring and adjusting camera for aerial survey | |
| CN221111800U (en) | Auxiliary mechanical arm for industrial endoscope | |
| CN221824125U (en) | Angle feedback device for fan movable blade and fan | |
| CN221376681U (en) | Azimuth instrument provided with compass assembly | |
| CN221054626U (en) | Display device for remote sensing image processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |