CN214621207U - Survey and drawing centering leveling device - Google Patents
Survey and drawing centering leveling device Download PDFInfo
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- CN214621207U CN214621207U CN202120397999.3U CN202120397999U CN214621207U CN 214621207 U CN214621207 U CN 214621207U CN 202120397999 U CN202120397999 U CN 202120397999U CN 214621207 U CN214621207 U CN 214621207U
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- bearing base
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Abstract
The utility model relates to a survey and drawing centering leveling device, including bearing the base, the plummer, optical detection appearance, the bubble spirit level, annular drive guide rail, the linear drive guide rail, acceleration sensor, three-dimensional gyroscope, gravity sensor and drive circuit, the plummer inlays in bearing the base, its lateral surface is articulated with two linear drive guide rails, linear drive guide rail rear end face passes through annular drive guide rail and bears the base medial surface and be connected, terminal surface and a bubble spirit level are connected under the plummer, optical detection appearance is established to the base bottom that bears that the bubble spirit level corresponds, acceleration sensor, three-dimensional gyroscope, gravity sensor, drive circuit all inlays in the plummer. The novel device can effectively meet the requirement of matching operation of various surveying and mapping equipment on one hand, has strong environment adaptability, and greatly improves the flexibility and convenience of the novel device; on the other hand, the adjusting precision, the adjusting range and the adjusting sensitivity of centering and positioning operation can be greatly improved.
Description
Technical Field
The utility model relates to a bear centering equipment, especially relate to survey and drawing centering leveling device.
Background
At present, when outdoor surveying and mapping operation is carried out, surveying and mapping equipment is always required to be carried through carrying equipment, and leveling and centering operation on the surveying and mapping equipment is realized in the carrying process, in order to meet the requirement, various types of centering equipment for surveying and mapping are developed currently, such as equipment and technologies of a high-precision cadastral surveying and mapping centering device based on 202020629819.5, a high-precision surveying and mapping centering rod 201520507623.8 and a surveying and mapping centering support device 202010039618.4, and the like, although the equipment can meet the use requirement to a certain extent, the equipment has a complex structure and high installation and maintenance difficulty, and the labor intensity of adjusting and operating is high; on the other hand, in the centering process, the centering precision is often poor, the centering operation efficiency is low, the centering adjustment range is relatively small, and the requirements of different surveying and mapping places and synchronous matched surveying and mapping operations of surveying and mapping equipment are difficult to effectively meet.
Therefore, in order to solve the problem, the development of a mapping bearing centering device is urgently needed to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
In order to solve the not enough in the prior art, this novel survey and drawing centering leveling device that provides. The novel device has the advantages that on one hand, the device is simple in structure and convenient to install, maintain and operate, the requirement for matching operation of various mapping devices can be effectively met, the environment adaptability is strong, and the flexibility and convenience in use of the novel device are greatly improved; on the other hand, in the operation process, the adjustment precision, the adjustment range and the adjustment sensitivity of centering and positioning operation can be greatly improved, so that the positioning stability, the positioning reliability and the positioning site adaptability of surveying and mapping operation are greatly improved, and the adjustment difficulty and the labor intensity of surveying and mapping equipment are effectively reduced.
In order to achieve the above-mentioned effect, a surveying and mapping centering leveling device is provided, which comprises the following specific contents:
a surveying and mapping centering leveling device comprises a bearing base, a bearing platform, an optical detector, a bubble level meter, an annular driving guide rail, a linear driving guide rail, a three-dimensional rotary table mechanism, a two-dimensional rotary table mechanism, an acceleration sensor, a three-dimensional gyroscope, a gravity sensor, a connecting terminal and a driving circuit, wherein the bearing base is a cylindrical cavity structure with a U-shaped axial section, the bearing platform is embedded in the bearing base and is coaxially distributed with the bearing base, the interval between the upper end surface of the bearing platform and the upper end surface of the bearing base is 0-90% of the height of the bearing base, the interval between the lower end surface of the bearing platform and the bottom of the bearing base is not less than 10 mm, the outer side surface of the bearing platform is hinged with the two linear driving guide rails through the two three-dimensional rotary table mechanisms which are symmetrically distributed along the axis of the bearing platform, the axis of the bearing platform is vertically distributed with the horizontal plane, and the linear driving guide rails are connected with the three-dimensional rotary table mechanisms, the axis of the three-dimensional turntable mechanism is vertical to and intersected with the axis of the bearing base, the rear end face of the linear driving guide rail is connected with the inner side face of the bearing base in a sliding mode through at least one annular driving guide rail, the annular driving guide rail is of a closed annular structure which is coaxially distributed with the bearing base and is embedded in the inner side face of the bearing base and is uniformly distributed along the axis direction of the bearing base, the bearing table is of a columnar closed cavity structure, the upper end face of the bearing table is connected with the two-dimensional turntable mechanism and is coaxially distributed, the lower end face of the bearing table is connected with a bubble level instrument and is coaxially distributed, the bubble level instrument is at least 1 mm higher than the lower end face of the bearing table, the bottom of the bearing base corresponding to the bubble level instrument is provided with an optical detector, the optical axis of the optical detector is coaxially distributed with the bearing base and the bubble level instrument, the acceleration sensor, the three-dimensional gyroscope, the gravity sensor and the driving circuit are all embedded in the bearing table, at least two connecting terminals are arranged on the outer surface of the bearing table, at least one wiring terminal is arranged on the outer surface of the bearing base, the driving circuit is electrically connected with the acceleration sensor, the three-dimensional gyroscope, the gravity sensor and the wiring terminal respectively, and the driving circuit is electrically connected with the optical detector, the bubble level meter, the annular driving guide rail, the linear driving guide rail, the three-dimensional turntable mechanism and the two-dimensional turntable mechanism through the wiring terminal outside the bearing table and is electrically connected with an external circuit system through the bearing base.
Further, plummer up end establish two at least positioning fixture, a laser level is established to the lower terminal surface, positioning fixture encircles two-dimentional revolving stage mechanism equipartition to through horizontal drive guide rail and plummer up end sliding connection, and positioning fixture up end is higher than two-dimentional revolving stage mechanism up end by 3 centimetres at least, horizontal drive guide rail all inlays in the plummer up end and distributes along the plummer radial direction, the laser level is connected with plummer down end through three at least adjusting bolt, laser level axis and plummer axis parallel distribution, the laser instrument optical axis and the plummer axis vertical distribution of laser level, positioning fixture, laser level and horizontal drive guide rail all are through binding post and drive circuit electrical connection.
Furthermore, the optical detector comprises a bearing shell, a transparent protection plate, LED lamp beads, an image sensor, a brightness sensor and a control circuit based on DSP, wherein the bearing shell is of a U-shaped groove-shaped structure in axial section and is connected with and coaxially distributed with the bearing base, the transparent protection plate is embedded in the upper end surface of the bearing shell and coaxially distributed with the bearing shell to form a closed cavity structure with the bearing shell, the image sensor and the control circuit based on DSP are embedded in the bearing shell, the optical axis of the image sensor is coaxially distributed with the bearing shell and is electrically connected with the control circuit based on DSP, at least two LED lamp beads are provided, one brightness sensor is provided, the LED lamp beads and the brightness sensor are uniformly distributed on the upper end surface of the bearing shell around the axis of the bearing shell, the optical axis of the LED lamp beads and the axis of the bearing shell form an included angle of 0-60 degrees, the LED lamp beads are mutually connected in parallel and are electrically connected with the control circuit based on DSP, the optical axis of the brightness sensor is parallel to the axis of the bearing shell and is electrically connected with the control circuit based on DSP, and the control circuit based on DSP is electrically connected with the drive circuit.
Further, the plummer in establish at least one with plummer coaxial distribution's tray, the tray is connected with the plummer lateral wall, acceleration sensor, three-dimensional gyroscope, gravity sensor, drive circuit all are connected with the tray, just gravity sensor and plummer coaxial distribution are located the focus position of plummer.
Furthermore, at least one displacement sensor is arranged on each of the annular driving guide rail and the linear driving guide rail, at least one angle sensor is arranged on each of the three-dimensional turntable mechanism and the two-dimensional turntable mechanism, and the displacement sensors and the angle sensors are electrically connected with the driving circuit.
Furthermore, the driving circuit is a circuit system based on any one or two of a DSP chip and an FPGA chip, and is additionally provided with a PID operation circuit and a data communication circuit.
On one hand, the novel surveying and mapping equipment is simple in structure, convenient to install, maintain and operate, capable of effectively meeting the requirements of matching operation of various surveying and mapping equipment, strong in environment adaptability and capable of greatly improving the flexibility and convenience of use; on the other hand, in the operation process, the adjustment precision, the adjustment range and the adjustment sensitivity of centering and positioning operation can be greatly improved, so that the positioning stability, the positioning reliability and the positioning site adaptability of surveying and mapping operation are greatly improved, and the adjustment difficulty and the labor intensity of surveying and mapping equipment are effectively reduced.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;
fig. 1 is a schematic diagram of the novel structure.
Detailed Description
In order to facilitate the construction of the technical means, the creation features, the achievement of the purpose and the efficacy recorded in the novel method, the novel method is further explained by combining with the specific implementation modes.
The mapping, centering and leveling device as shown in fig. 1 comprises a bearing base 1, a bearing table 2, an optical detector 3, a bubble level meter 4, an annular driving guide rail 5, a linear driving guide rail 6, a three-dimensional turntable mechanism 7, a two-dimensional turntable mechanism 8, an acceleration sensor 9, a three-dimensional gyroscope 10, a gravity sensor 11, a connecting terminal 12 and a driving circuit 13, wherein the bearing base 1 is a cylindrical cavity structure with a U-shaped axial section, the bearing table 2 is embedded in the bearing base 1 and coaxially distributed with the bearing base 1, the distance between the upper end surface of the bearing table 2 and the upper end surface of the bearing base 1 is 0-90% of the height of the bearing base 1, the distance between the lower end surface of the bearing table 2 and the bottom of the bearing base 1 is not less than 10 mm, the outer side surface of the bearing table 2 is hinged with the two linear driving guide rails 6 through the two three-dimensional turntable mechanisms 7 symmetrically distributed along the axis of the bearing table 2, the axis of the bearing table 2 is vertically distributed with the horizontal plane, the linear driving guide rail 6 is connected with the three-dimensional turntable mechanism 7, the axis of the three-dimensional turntable mechanism 7 is vertical to and intersected with the axis of the bearing base 1, the rear end face of the linear driving guide rail 6 is connected with the inner side face of the bearing base 1 in a sliding way through at least one annular driving guide rail 5, the annular driving guide rail 5 is a closed annular structure which is coaxially distributed with the bearing base 1, is embedded in the inner side face of the bearing base 1 and is uniformly distributed along the axis direction of the bearing base 1, the bearing table 2 is a columnar closed cavity structure, the upper end face of the bearing table 2 is connected with the two-dimensional turntable mechanism 8 and is coaxially distributed, the lower end face of the bearing table is connected with a bubble level meter 4 and is coaxially distributed, the bubble level meter 4 is at least 1 mm higher than the lower end face of the bearing base 2, the bottom of the bearing base 1 corresponding to the bubble level meter 4 is provided with an optical detector 3, and the optical axis of the optical detector 3 is coaxially distributed with the bearing base 1 and the bubble level meter 4, acceleration sensor 9, three-dimensional gyroscope 10, gravity sensor 11, drive circuit 13 all inlays in plummer 2, binding post 12 is at least two, wherein plummer 2 surface is established at least one binding post 12, bear the weight of 1 surface and establish at least one binding post 12, and drive circuit 13 respectively with acceleration sensor 9, three-dimensional gyroscope 10, gravity sensor 11, binding post 12 electrical connection, drive circuit 13 is through binding post 12 and optical detection appearance 3 outside plummer 2, bubble spirit level 4, annular drive guide rail 5, linear drive guide rail 6, three-dimensional revolving stage mechanism 7, two-dimensional revolving stage mechanism 8 electrical connection, through bearing base 1 and external circuit system electrical connection.
In the embodiment, the upper end surface of the bearing table 2 is provided with at least two positioning clamps 14, the lower end surface is provided with a laser level meter 15, the positioning clamps 14 are uniformly distributed around the two-dimensional turntable mechanism 8, and is connected with the upper end surface of the bearing table 2 in a sliding way through a horizontal driving guide rail 16, the upper end surface of the positioning clamp 14 is at least 3 cm higher than the upper end surface of the two-dimensional turntable mechanism 8, the horizontal driving guide rails 16 are all embedded on the upper end surface of the bearing platform 2 and distributed along the radial direction of the bearing platform 2, the laser level meter 15 is connected with the lower end surface of the bearing platform 2 through at least three adjusting bolts 17, the axis of the laser level meter 15 is distributed parallel to the axis of the bearing table 2, the laser axis of the laser level meter 15 is distributed vertical to the axis of the bearing table 2, the positioning clamp 14, the laser level meter 15 and the horizontal driving guide rail 16 are electrically connected with the driving circuit 13 through the connecting terminal 12.
In this embodiment, the optical detector 3 includes a bearing shell 31, a transparent protection plate 32, LED beads 33, an image sensor 34, a luminance sensor 35, and a control circuit 36 based on DSP, where the bearing shell 31 is a structure with a "u" shaped groove-shaped axial cross section, and is connected to the bearing base 1 and coaxially distributed, the transparent protection plate 32 is embedded in the upper end surface of the bearing shell 31, and coaxially distributed with the bearing shell 31 and forms a closed cavity structure with the bearing shell 31, the image sensor 34 and the control circuit 36 based on DSP are both embedded in the bearing shell 31, and the optical axis of the image sensor 34 and the optical axis of the bearing shell 31 are coaxially distributed and electrically connected to the control circuit 36 based on DSP, the number of the LED beads 33 is at least two, the luminance sensor 35 is one, and the LED beads 33 and the luminance sensor 35 are uniformly distributed on the upper end surface of the bearing shell 31 around the axis of the bearing shell 31, and the optical axis of the LED lamp bead 33 and the axial line of the bearing shell 31 form an included angle of 0-60 degrees, the LED lamp beads 31 are mutually connected in parallel and electrically connected with a control circuit 36 based on DSP, the optical axis of the brightness sensor 35 and the axial line of the bearing shell 31 are distributed in parallel and electrically connected with the control circuit 36 based on DSP, and the control circuit 36 based on DSP is electrically connected with the drive circuit 13.
In addition, the plummer 2 in establish at least one tray 18 with plummer 2 coaxial distribution, tray 18 is connected with plummer 2 lateral wall, acceleration sensor 9, three-dimensional gyroscope 10, gravity sensor 11, drive circuit 13 all are connected with 18 trays, and gravity sensor 11 and plummer 2 coaxial distribution are located plummer 2's focus position.
Meanwhile, at least one displacement sensor 19 is arranged on each of the annular driving guide rail 5 and the linear driving guide rail 6, at least one angle sensor 20 is arranged on each of the three-dimensional turntable mechanism 7 and the two-dimensional turntable mechanism 8, and the displacement sensors 19 and the angle sensors 20 are electrically connected with the driving circuit 13.
Further, the driving circuit 13 is a circuit system based on any one of or two of a DSP chip and an FPGA chip, and is further provided with a PID operation circuit and a data communication circuit.
Firstly, assembling the bearing base, the bearing platform, the optical detector, the bubble level gauge, the annular driving guide rail, the linear driving guide rail, the three-dimensional turntable mechanism, the two-dimensional turntable mechanism, the acceleration transducer, the three-dimensional gyroscope, the gravity sensor, the connecting terminal and the driving circuit, then installing the assembled bearing base on the surveying and mapping bearing equipment, establishing data connection with the control system of the surveying and mapping equipment, then carrying out centering adjustment and positioning on the bearing base through the bubble level gauge, the acceleration transducer, the three-dimensional gyroscope and the gravity sensor, adjusting and positioning the bearing platform through the laser level gauge, leading the bearing platform and the bearing base to be coaxially distributed, leading the axis of the bearing base to be vertically distributed with the horizontal plane, and finally connecting and positioning the surveying and mapping equipment with the upper end surface of the bearing platform through the two-dimensional turntable mechanism and the positioning clamp, and establish data connection with surveying equipment and the control system of outside surveying equipment, can accomplish this novel positioning.
During surveying and mapping operation, the control system of the surveying and mapping equipment directly drives the surveying and mapping equipment to operate to carry out surveying and mapping operation on the one hand, and the requirement of the surveying and mapping operation is met; on the other hand is at the mapping process, when surveying and mapping equipment changed along with the topographic relief, at first through acceleration sensor, three-dimensional gyroscope, gravity sensor, laser level and bubble spirit level to this novel direction when taking place skew and swing along with the topographic relief, the angle detects, carry out the video detection control through optical detection appearance to bubble offset in the bubble spirit level simultaneously, then pass through annular drive guide rail according to the direction and the angle that detect, the linear drive guide rail, three-dimensional revolving stage mechanism, two-dimensional revolving stage mechanism compensates the offset, thereby reach the purpose that high-efficient accuracy carries out synchronous centering compensation operation to surveying and mapping equipment.
On one hand, the novel surveying and mapping equipment is simple in structure, convenient to install, maintain and operate, capable of effectively meeting the requirements of matching operation of various surveying and mapping equipment, strong in environment adaptability and capable of greatly improving the flexibility and convenience of use; on the other hand, in the operation process, the adjustment precision, the adjustment range and the adjustment sensitivity of centering and positioning operation can be greatly improved, so that the positioning stability, the positioning reliability and the positioning site adaptability of surveying and mapping operation are greatly improved, and the adjustment difficulty and the labor intensity of surveying and mapping equipment are effectively reduced.
The foregoing shows and describes the basic principles and principal features of the present novel form, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, which is intended to be covered by the appended claims. The scope of the present novel claims is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a survey and drawing centering leveling device which characterized in that: the surveying, mapping, centering and leveling device comprises a bearing base, a bearing table, an optical detector, a bubble level meter, an annular driving guide rail, a linear driving guide rail, a three-dimensional rotary table mechanism, a two-dimensional rotary table mechanism, an acceleration sensor, a three-dimensional gyroscope, a gravity sensor, a connecting terminal and a driving circuit, wherein the bearing base is of a cylindrical cavity structure with a U-shaped axial section, the bearing table is embedded in the bearing base and coaxially distributed with the bearing base, the interval between the upper end surface of the bearing table and the upper end surface of the bearing base is 0-90% of the height of the bearing base, the interval between the lower end surface of the bearing table and the bottom of the bearing base is not less than 10 mm, the outer side surface of the bearing table is hinged with the two linear driving guide rails through the two three-dimensional rotary table mechanisms symmetrically distributed by the axis of the bearing table, the axis of the bearing table is vertically distributed with the horizontal plane, and the linear driving guide rails are connected with the three-dimensional rotary table mechanism, the axis of the three-dimensional turntable mechanism is vertical to and intersected with the axis of the bearing base, the rear end face of the linear driving guide rail is connected with the inner side face of the bearing base in a sliding manner through at least one annular driving guide rail, the annular driving guide rail is of a closed annular structure which is coaxially distributed with the bearing base and is embedded in the inner side face of the bearing base and is uniformly distributed along the axis direction of the bearing base, the bearing table is of a columnar closed cavity structure, the upper end face of the bearing table is connected with the two-dimensional turntable mechanism and is coaxially distributed, the lower end face of the bearing table is connected with a bubble level instrument and is coaxially distributed, the height of the bubble level instrument is at least 1 mm higher than that of the lower end face of the bearing table, the bottom of the bearing base corresponding to the bubble level instrument is provided with an optical detector, the optical axis of the optical detector is coaxially distributed with the bearing base and the bubble level instrument, and the acceleration sensor, the three-dimensional gyroscope, the gravity sensor and the driving circuit are all embedded in the bearing table, at least two binding post, wherein at least one binding post is established to the plummer surface, and at least one binding post is established to the bearing base surface, just drive circuit respectively with acceleration sensor, three-dimensional gyroscope, gravity sensor, binding post electrical connection, drive circuit passes through the outer binding post of plummer and optical detection appearance, bubble spirit level, annular drive guide rail, linear drive guide rail, three-dimensional revolving stage mechanism, two-dimensional revolving stage mechanism electrical connection, through bearing base and external circuit system electrical connection.
2. A mapping centering screed according to claim 1 which: the plummer up end establish two at least positioning fixture, a laser level is established to the lower terminal surface, positioning fixture encircles two-dimentional revolving stage mechanism equipartition to through horizontal drive guide rail and plummer up end sliding connection, and positioning fixture up end is than two-dimentional revolving stage mechanism up end height 3 centimetres at least, horizontal drive guide rail all inlays in the plummer up end and distributes along the plummer radial direction, the laser level is connected with plummer down end through three at least adjusting bolt, laser level axis and plummer axis parallel distribution, the laser instrument optical axis and the plummer axis vertical distribution of laser level, positioning fixture, laser level and horizontal drive guide rail all are through binding post and drive circuit electrical connection.
3. A mapping centering screed according to claim 1 which: the optical detector comprises a bearing shell, a transparent protection plate, LED lamp beads, an image sensor, a brightness sensor and a control circuit based on DSP, wherein the bearing shell is of a U-shaped groove-shaped structure in axial section and is connected with a bearing base and coaxially distributed, the transparent protection plate is embedded in the upper end surface of the bearing shell and coaxially distributed with the bearing shell to form a closed cavity structure with the bearing shell, the image sensor and the control circuit based on DSP are embedded in the bearing shell, the optical axes of the image sensor and the bearing shell are coaxially distributed and are electrically connected with the control circuit based on DSP, at least two LED lamp beads and one brightness sensor are arranged, the LED lamp beads and the brightness sensor are uniformly distributed on the upper end surface of the bearing shell around the axis of the bearing shell, the optical axes of the LED lamp beads and the axis of the bearing shell form an included angle of 0-60 degrees, and the LED lamp beads are mutually parallel and are electrically connected with the control circuit based on DSP, the optical axis of the brightness sensor is parallel to the axis of the bearing shell and is electrically connected with the control circuit based on DSP, and the control circuit based on DSP is electrically connected with the drive circuit.
4. A mapping centering screed according to claim 3 which is characterized by: the plummer in establish at least one with plummer coaxial distribution's tray, the tray is connected with the plummer lateral wall, acceleration sensor, three-dimensional gyroscope, gravity sensor, drive circuit all are connected with the tray, just gravity sensor and plummer coaxial distribution are located the focus position of plummer.
5. A mapping centering screed according to claim 1 which: the annular driving guide rail and the linear driving guide rail are respectively provided with at least one displacement sensor, the three-dimensional turntable mechanism and the two-dimensional turntable mechanism are respectively provided with at least one angle sensor, and the displacement sensors and the angle sensors are electrically connected with a driving circuit.
6. A mapping centering screed according to claim 1 which: the driving circuit is a circuit system based on any one or two of a DSP chip and an FPGA chip, and is additionally provided with a PID operation circuit and a data communication circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120397999.3U CN214621207U (en) | 2021-02-23 | 2021-02-23 | Survey and drawing centering leveling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120397999.3U CN214621207U (en) | 2021-02-23 | 2021-02-23 | Survey and drawing centering leveling device |
Publications (1)
Publication Number | Publication Date |
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CN214621207U true CN214621207U (en) | 2021-11-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202120397999.3U Expired - Fee Related CN214621207U (en) | 2021-02-23 | 2021-02-23 | Survey and drawing centering leveling device |
Country Status (1)
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CN (1) | CN214621207U (en) |
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2021
- 2021-02-23 CN CN202120397999.3U patent/CN214621207U/en not_active Expired - Fee Related
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Granted publication date: 20211105 |