CN218703045U - Sensor module and unmanned vehicle - Google Patents
Sensor module and unmanned vehicle Download PDFInfo
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- CN218703045U CN218703045U CN202221601510.0U CN202221601510U CN218703045U CN 218703045 U CN218703045 U CN 218703045U CN 202221601510 U CN202221601510 U CN 202221601510U CN 218703045 U CN218703045 U CN 218703045U
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- sensor module
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The application relates to a sensor module and unmanned car, the sensor module includes detection device, printing opacity cover and cleaning device. The detection device is used for detecting the external environment, the translucent cover is arranged along the circumferential direction of the sensor module, the detection device is positioned in the translucent cover, the possibility that the detection device is influenced by the external environment can be reduced, the translucent cover can rotate relative to the detection device, the cleaning device comprises a first cleaning piece and a second cleaning piece, the first cleaning piece is positioned on one side, close to the detection device, of the translucent cover, at least part of the first cleaning piece is in contact with the translucent cover, the second cleaning piece is positioned on one side, far away from the detection device, of the translucent cover, at least part of the second cleaning piece is in contact with the translucent cover, when the translucent cover rotates, the surface, close to the detection device, of the first cleaning piece and the translucent cover generates relative motion, the surface, far away from the detection device, of the second cleaning piece and the translucent cover generates relative motion, a wiping effect is formed, and the translucent cover can be cleaned.
Description
Technical Field
The application relates to unmanned car technical field especially relates to a sensor module and unmanned car.
Background
The multiple cameras need to be arranged on the unmanned vehicle, when dust is collected on a light path device of the cameras more or water drops are hung on rainy days, the problems of light sensitivity and image distortion can be caused, the processing result of computer vision can be seriously influenced, and then the unmanned vehicle control is caused to make mistakes. Centralized sensor system includes a plurality of cameras, and the external environment is observed through the printing opacity cover to the camera, but the area of printing opacity cover is big, and mostly be the cambered surface, clean difficulty.
SUMMERY OF THE UTILITY MODEL
The application provides a sensor module and unmanned car for the clean problem of the inside and outside both sides of printing opacity cover in solving the sensor module.
The embodiment of the application provides a sensor module, sensor module includes:
a detection device;
the light-transmitting cover is arranged along the circumferential direction of the sensor module, the detection device is positioned in the light-transmitting cover, and the light-transmitting cover can rotate relative to the detection device;
a cleaning device for cleaning the light transmissive cover;
the cleaning device comprises a first cleaning piece and a second cleaning piece, the first cleaning piece is positioned on one side, close to the detection device, of the light-transmitting cover and at least partially contacts with the light-transmitting cover, the second cleaning piece is positioned on one side, far away from the detection device, of the light-transmitting cover and at least partially contacts with the light-transmitting cover, when the light-transmitting cover rotates, the surface, close to the detection device, of the light-transmitting cover moves relative to the first cleaning piece, and the surface, far away from the detection device, of the light-transmitting cover moves relative to the second cleaning piece.
In a possible implementation manner, the sensor module includes a main body portion, the main body portion is provided with a bottom stand column, the sensor module further includes a first rotating member and a second rotating member, the first rotating member is sleeved on the main body portion, a bearing is arranged between the main body portion and the main body portion, the second rotating member is sleeved on the bottom stand column, a bearing is arranged between the second rotating member and the main body portion, and along a height direction of the sensor module, the light-transmitting cover is located between the first rotating member and the second rotating member and can rotate along with the first rotating member and/or the second rotating member.
In a possible embodiment, a first mounting bracket is arranged along the circumferential direction of the main body, the first mounting bracket is mounted on a side of the main body away from the first rotating member, the bottom upright is mounted on a side of the first mounting bracket away from the main body, and the detecting device and the first cleaning member are mounted on the first mounting bracket.
In a possible implementation manner, the sensor module includes an end cover, a second mounting bracket and a base, the base is sleeved on the bottom column, the base is located on one side of the second rotating member away from the first rotating member, the end cover is located on one side of the first rotating member away from the second rotating member and is mounted on the main body portion, the second mounting bracket is mounted between the second rotating member and the base, and two ends of the second cleaning member are respectively mounted on the end cover and the second mounting bracket.
In a possible implementation mode, one side of the first rotating part, which is close to the detection device, is provided with a first installation part, one side of the second rotating part, which is close to the detection device, is provided with a second installation part, the first installation part and the second installation part are provided with sealing parts, and along the height direction of the sensor module, two sides of the light-transmitting cover are respectively located on the first installation part and the second installation part and are abutted to the sealing parts.
In a possible implementation manner, the first mounting bracket is provided with a driving part, the second rotating part is provided with a transmission part, and the driving part and the transmission part are matched to drive the second rotating part to rotate so as to drive the light-transmitting cover to rotate.
In a possible embodiment, the driving element is a motor, an output end of the motor is provided with an engaging gear, and the transmission element is provided with an engaging portion, and the engaging gear is engaged with the engaging portion.
In a possible embodiment, the main body is provided with a cavity penetrating through the main body in a height direction of the sensor module, and a plurality of through holes penetrating through the cavity sidewall in a radial direction of the main body.
In a possible embodiment, a distance exists between the cleaning device and the detection device along the circumferential direction of the sensor module, so as to avoid the detection range of the detection device.
In one possible embodiment, at least two second cleaning members are provided along the circumferential direction of the light-transmissive cover.
The embodiment of this application still provides an unmanned car, unmanned car includes automobile body and sensor module, the sensor module is above-mentioned arbitrary any the sensor module.
The embodiment of the application provides a sensor module and unmanned car, and the sensor module includes detection device, printing opacity cover and cleaning device. The detection device is used for detecting the external environment, the translucent cover is arranged along the circumferential direction of the sensor module, the detection device is positioned in the translucent cover, the possibility that the detection device is influenced by the external environment can be reduced, the translucent cover can rotate relative to the detection device, the cleaning device comprises a first cleaning piece and a second cleaning piece, the first cleaning piece is positioned on one side, close to the detection device, of the translucent cover, at least part of the first cleaning piece is in contact with the translucent cover, the second cleaning piece is positioned on one side, far away from the detection device, of the translucent cover, at least part of the second cleaning piece is in contact with the translucent cover, when the translucent cover rotates, the surface, close to the detection device, of the first cleaning piece and the translucent cover generates relative motion, the surface, far away from the detection device, of the second cleaning piece and the translucent cover generates relative motion, a wiping effect is formed, and the translucent cover can be cleaned.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
Fig. 1 is a schematic structural diagram of a sensor module according to an embodiment of the present disclosure;
fig. 2 is a cross-sectional view of a sensor module according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of a sensor module according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of an unmanned vehicle provided in an embodiment of the present application.
Reference numerals are as follows:
1-a detection device;
11-laser radar;
2-a light-transmitting cover;
21-a first rotating member;
211-a first mounting portion;
22-a second rotating member;
221-a second mounting portion;
222-a transmission member;
23-a bearing;
24-a seal;
3-a cleaning device;
31-a first cleaning member;
32-a second cleaning member;
4-a body portion;
41-cavity;
42-through the hole;
43-bottom column;
5-a first mounting bracket;
51-a drive member;
511-engaging gear;
6-end cover;
61-a mounting table;
7-a second mounting bracket;
8-a vehicle body;
9-base.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Detailed Description
For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.
It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.
As shown in fig. 1 and fig. 2, the present application provides a sensor module, which includes a detection device 1, a light-transmitting cover 2, and a cleaning device 3, where the light-transmitting cover 2 is disposed along a circumferential direction of the sensor module and can rotate relative to the detection device 1, the detection device 1 is located in the light-transmitting cover 2, and the cleaning device 3 is used for cleaning the light-transmitting cover 2. The cleaning device 3 comprises a first cleaning piece 31 and a second cleaning piece 32, the first cleaning piece 31 is located on one side, close to the detection device 1, of the light-transmitting cover 2, the second cleaning piece 32 is located on one side, far away from the detection device 1, of the light-transmitting cover 2 and is in contact with the light-transmitting cover 2, when the light-transmitting cover 2 rotates, relative motion is generated between the surface, close to the detection device 1, of the light-transmitting cover 2 and the first cleaning piece 31, relative motion is generated between the surface, far away from the detection device 1, of the light-transmitting cover 2 and the second cleaning piece 32, and then two surfaces, close to and far away from the detection device 1, of the light-transmitting cover 2 are wiped.
In the sensor module working process, because the inside and outside temperature difference of printing opacity cover 2, one side that printing opacity cover 2 is close to detection device 1 can produce the condensate and adsorb on printing opacity cover 2, first cleaning member 31 contacts with one side that printing opacity cover 2 is close to detection device 1, can erase the condensate of surveying in printing opacity cover 2 when printing opacity cover 2 rotates, printing opacity cover 2 keeps away from detection device 1's one side and gathers dirt easily or have the water droplet to adsorb in printing opacity cover 2 and keep away from one side of detection device 1 when sleet weather, influence detection device 1's detection effect, one side of keeping away from detection device 1 at printing opacity cover 2 sets up second cleaning member 32, can erase the spot in the printing opacity cover 2 outside, be favorable to improving the cleanliness of printing opacity cover 2, reduce the influence to detection device 1 detection effect. Cleaning device 3 is for the rigidity of sensor module, cleans printing opacity cover 2 through printing opacity cover 2 rotation, has simplified cleaning device 3's structure, is favorable to improving cleaning device 3's life.
As shown in fig. 2, in one possible embodiment, the sensor module includes a main body 4, the main body 4 is provided with a bottom pillar 43, the sensor module further includes a first rotating member 21 and a second rotating member 22, the first rotating member 21 is sleeved on the main body 4, a bearing 23 is arranged between the first rotating member 21 and the main body 4, the second rotating member 22 is sleeved on the bottom pillar 43, and the bearing 23 is also arranged between the second rotating member 22 and the bottom pillar 43. The light-transmitting cover is located between the first rotating member 21 and the second rotating member 22 in the height direction Z of the sensor module, and is capable of rotating with the first rotating member 21 and/or the second rotating member 22.
The first rotating member 21 and the second rotating member 22 are connected with the main body portion 4 and the bottom stand column 43 through the bearing 23, so that friction between the first rotating member 21 and the second rotating member 22 and between the main body portion 4 and the bottom stand column 43 can be reduced, the light-transmitting cover 2 rotates more smoothly, and the possibility of jamming is reduced. The first rotating member 21 and the second rotating member 22 are respectively disposed on two sides of the light-transmitting cover 2, so that the light-transmitting cover 2 is more stable in the rotating process.
In one possible embodiment, as shown in fig. 2, the sensor module is a first mounting bracket 5 arranged along the circumference of the main body 4, the first mounting bracket 5 is mounted on the side of the main body 4 away from the first rotating member 21, the bottom upright 43 is mounted on the side of the first mounting bracket 5 away from the main body 4, and the detecting device 1 and the first cleaning member 31 are fixed on the first mounting bracket 5.
In one possible embodiment, as shown in fig. 2, the sensor module includes a cover 6, a second mounting bracket 7 and a base 9, the base 9 is disposed on the bottom pillar 43 and is located on a side of the second rotating member 22 away from the first rotating member 21, the cover 6 is located on a side of the first rotating member 21 away from the second rotating member 22 and is fixedly connected to the main body 4, and the second mounting bracket 7 is mounted between the second rotating member 22 and the base 9. The second cleaning member 32 is connected at both ends thereof to the end cap 6 and the second mounting bracket 7, respectively.
The both ends of second cleaning member 32 are connected with end cover 6 and second installing support 7 respectively, have restricted the relative position of second cleaning member 32 for printing opacity cover 2, and at printing opacity cover 2 pivoted in-process, the relative position of radial R of sensor module is more stable along with printing opacity cover 2 to second cleaning member 32, has improved the effect of wiping on printing opacity cover 2 surface.
As shown in fig. 2, in one possible embodiment, in the height direction Z of the sensor module, a first mounting portion 211 is provided on a side of the first rotating member 21 close to the detection device 1, a second mounting portion 221 is provided on a side of the second rotating member 22 close to the detection device 1, and a sealing member 24 is provided in the first mounting portion 211 and the second mounting portion 221, and both sides of the light-transmissive cover 2 are respectively located on the first mounting portion 211 and the second mounting portion 221 and abut against the sealing member 24.
The two sides of the light-transmitting cover 2 are respectively connected with the first rotating piece 21 and the second rotating piece 22, so that the light-transmitting cover 2 is more stable in the rotating process, the influence on the detection device 1 is reduced, and the wiping effect of the first cleaning piece 31 and the second cleaning piece 32 can be ensured. Set up sealing member 24 respectively at first installation department 211 and second installation department 221, can improve the leakproofness of sensor module, be favorable to reducing external environment to detection device 1's influence, improved the reliability of sensor module work in adverse circumstances.
As shown in fig. 2, in a possible embodiment, the first mounting bracket 5 is provided with a driving member 51, the second rotating member 22 is provided with a transmission member 222, and the driving member 51 cooperates with the transmission member 222 to rotate the second rotating member 22 and thus the light-transmissive cover 2 and the first rotating member 21.
The driving member 51 may be a motor, a meshing gear 511 is disposed on an output shaft of the motor, and the transmission member 222 may be a meshing portion disposed along a circumferential direction of the second rotating member 22, and the meshing gear 511 is meshed with the meshing portion, so that the second rotating member 22 can be driven to rotate when the output shaft of the motor rotates.
The light-transmitting cover 2 can be driven to rotate by the matching of the driving part 51 and the transmission part 222, so that the first cleaning part 31 fixed on the first mounting bracket 5 and the second cleaning part 32 fixed between the end cover 6 and the second mounting bracket 7 can move relative to the light-transmitting cover 2, and the light-transmitting cover 2 is wiped.
In one possible embodiment, a distance exists between the cleaning device 3 and the detection device 1 along the circumferential direction of the sensor module, so that the cleaning device 3 can avoid the detection range of the detection device 1.
Because detection device 1 can constitute for a plurality of cameras, there is the contained angle between cleaning device 3 and the detection device 1 and can make cleaning device 3 avoid the scope that the camera lens of camera can cover, reduces the influence to the camera, is favorable to expanding the detection range of sensor module to external environment.
In one possible embodiment, as shown in fig. 2 and 3, the dimension l of the position where the first cleaning member 31 and/or the second cleaning member 32 can contact the light-transmissive cover 2 in the height direction Z of the sensor module 1 When the external light ray which is more than or equal to the external light ray penetrates through the light-transmitting cover 2 to enter the detection device 1, the light-transmitting cover transmits lightDimension l of intersection of the shrouds 2 2 。
Due to the dimension l of the first cleaning members 31 and/or the second cleaning members 32 1 The area of the transparent cover 2 can be larger, so that the possibility that external light rays are affected by stains when the external light rays penetrate through the transparent cover 2 and enter the detection device 1 is reduced.
As shown in fig. 1, in one possible embodiment, a plurality of at least two second cleaning members 32 are provided along the circumferential direction of the light-transmissive cover 2.
Work in comparatively abominable environment as the sensor module, the one side that detection device 1 was kept away from to printing opacity cover 2 can adhere to more collection dirt, drop of water or other stains, sets up the clean ability that a plurality of second cleaning member 32 can improve printing opacity cover 2, makes the influence that reduces external environment to the sensor module.
As shown in fig. 2 and 3, in one possible embodiment, the main body 4 and the bottom upright 43 are provided with a cavity 41 that penetrates in the sensor module height direction Z. The body portion 4 is further provided with a through hole 42 capable of penetrating the sidewall of the cavity 41 in the radial direction R of the body portion 4.
The lead connected with the detection device 1 and/or the driving member 51 enters the sensor module through the cavity 41 and the through hole 42, which is beneficial to improving the sealing performance of the sensor module and reducing the influence of the external environment on the detection device 1 inside the sensor module.
As shown in fig. 2 and 4, the present application further provides an unmanned vehicle, which includes a vehicle body 8 and any one of the sensor modules described above, and a base 9 is used for being connected with the vehicle body 8.
The sensor module can detect the environment on every side, installs in unmanned car automobile body 8 and is favorable to assisting unmanned car driving, has improved unmanned car's security.
The unmanned vehicle can also be provided with a laser radar 11, so that the detection of the surrounding environment of the unmanned vehicle is further enhanced. One side of keeping away from first rotation piece 21 at end cover 6 is provided with mount table 61, and laser radar 11 can be fixed in on the mount table 61, can also be fixed in first installing support 5, makes laser radar 11 be located printing opacity cover 2, is favorable to reducing the influence of external environment to laser radar 11's light path safety cover.
The embodiment of the application provides a sensor module and unmanned car, and the sensor module includes detection device 1, printing opacity cover 2 and cleaning device 3. The detection device 1 is used for detecting the external environment, the translucent cover 2 is arranged along the circumferential direction of the sensor module, the detection device 1 is arranged in the translucent cover 2, the possibility that the detection device 1 is influenced by the external environment can be reduced, the translucent cover 2 can rotate relative to the detection device 1, the cleaning device 3 comprises a first cleaning piece 31 and a second cleaning piece 32, the first cleaning piece 31 is positioned on one side, close to the detection device 1, of the translucent cover 2, at least part of the first cleaning piece is in contact with the translucent cover 2, the second cleaning piece 32 is positioned on one side, far away from the detection device 1, of the translucent cover 2, at least part of the second cleaning piece is in contact with the translucent cover 2, when the translucent cover 2 rotates, the first cleaning piece 31 and the second cleaning piece 32 generate relative motion with the surface of the translucent cover 2, a wiping effect is formed, and the translucent cover 2 can be cleaned.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (11)
1. A sensor module, characterized in that the sensor module includes:
a detection device (1);
the light-transmitting cover (2) is arranged along the circumferential direction of the sensor module, the detection device (1) is positioned in the light-transmitting cover (2), and the light-transmitting cover (2) can rotate relative to the detection device (1);
a cleaning device (3), the cleaning device (3) being used for cleaning the light-transmitting cover (2);
wherein, the cleaning device (3) comprises a first cleaning piece (31) and a second cleaning piece (32), the first cleaning piece (31) is positioned at one side of the light-transmitting cover (2) close to the detection device (1) and at least partially contacts with the light-transmitting cover (2), the second cleaning piece (32) is positioned at one side of the light-transmitting cover (2) far away from the detection device (1) and at least partially contacts with the light-transmitting cover (2), when the light-transmitting cover (2) rotates, the surface of the light-transmitting cover (2) close to the detection device (1) and the first cleaning piece (31) generate relative motion, and the surface of the light-transmitting cover (2) far away from the detection device (1) and the second cleaning piece (32) generate relative motion.
2. The sensor module according to claim 1, characterized in that the sensor module comprises a main body part (4), the main body part (4) is provided with a bottom pillar (43), the sensor module further comprises a first rotating part (21) and a second rotating part (22), the first rotating part (21) is sleeved on the main body part (4), a bearing (23) is arranged between the first rotating part and the main body part (4), the second rotating part (22) is sleeved on the bottom pillar (43), the bearing (23) is arranged between the second rotating part and the main body part (4), and the light-transmitting cover (2) is located between the first rotating part (21) and the second rotating part (22) and can rotate along with the first rotating part (21) and/or the second rotating part (22) along the height direction of the sensor module.
3. A sensor module according to claim 2, wherein a first mounting bracket (5) is arranged along the circumferential direction of the main body part (4), the first mounting bracket (5) is mounted on the side of the main body part (4) away from the first rotating member (21), the bottom upright (43) is mounted on the side of the first mounting bracket (5) away from the main body part (4), and the detection device (1) and the first cleaning member (31) are mounted on the first mounting bracket (5).
4. The sensor module according to claim 3, characterized in that the sensor module comprises an end cap (6), a second mounting bracket (7) and a base (9), the base (9) is sleeved on the bottom column (43), the base (9) is located on one side of the second rotating member (22) away from the first rotating member (21), the end cap (6) is located on one side of the first rotating member (21) away from the second rotating member (22) and is mounted on the main body portion (4), the second mounting bracket (7) is mounted between the second rotating member (22) and the base (9), and two ends of the second cleaning member (32) are respectively mounted on the end cap (6) and the second mounting bracket (7).
5. The sensor module according to claim 4, wherein a first mounting portion (211) is disposed on a side of the first rotating member (21) close to the detecting device (1), a second mounting portion (221) is disposed on a side of the second rotating member (22) close to the detecting device (1), and a sealing member (24) is disposed on the first mounting portion (211) and the second mounting portion (221), and two sides of the light-transmitting cover (2) are respectively disposed on the first mounting portion (211) and the second mounting portion (221) along a height direction of the sensor module and are abutted to the sealing member (24).
6. The sensor module according to claim 5, wherein the first mounting bracket (5) is provided with a driving member (51), the second rotating member (22) is provided with a transmission member (222), and the driving member (51) and the transmission member (222) are matched to drive the second rotating member (22) to rotate so as to drive the light-transmitting cover (2) to rotate.
7. Sensor module according to claim 6, in which the drive element (51) is an electric motor, the output of which is provided with a meshing gear (511), and the transmission element (222) is provided with a meshing part, the meshing gear (511) meshing with the meshing part.
8. A sensor module according to claim 2, wherein the main body part (4) is provided with a cavity (41) and a plurality of through holes (42), the cavity (41) penetrating through the main body part (4) in the height direction of the sensor module, the through holes (42) penetrating through the side wall of the cavity (41) in the radial direction of the main body part (4).
9. Sensor module according to one of claims 1 to 8, characterized in that in the circumferential direction of the sensor module there is a spacing between the cleaning device (3) and the detection device (1) for avoiding the detection range of the detection device (1).
10. Sensor module according to claim 9, characterized in that at least two second cleaning members (32) are arranged along the circumference of the light-transmitting cover (2).
11. An unmanned vehicle, characterized in that the unmanned vehicle comprises a vehicle body (8) and a sensor module, the sensor module being according to any of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221601510.0U CN218703045U (en) | 2022-06-24 | 2022-06-24 | Sensor module and unmanned vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221601510.0U CN218703045U (en) | 2022-06-24 | 2022-06-24 | Sensor module and unmanned vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN218703045U true CN218703045U (en) | 2023-03-24 |
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| CN202221601510.0U Active CN218703045U (en) | 2022-06-24 | 2022-06-24 | Sensor module and unmanned vehicle |
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