CN215679624U - Meter reading concentrator signal receiving equipment for communication tower mounting - Google Patents
Meter reading concentrator signal receiving equipment for communication tower mounting Download PDFInfo
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- CN215679624U CN215679624U CN202121727156.1U CN202121727156U CN215679624U CN 215679624 U CN215679624 U CN 215679624U CN 202121727156 U CN202121727156 U CN 202121727156U CN 215679624 U CN215679624 U CN 215679624U
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- 238000012545 processing Methods 0.000 claims abstract description 57
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- 239000004020 conductor Substances 0.000 claims description 28
- 230000008054 signal transmission Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 11
- 238000005476 soldering Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000013500 data storage Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
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Abstract
The utility model discloses meter reading concentrator signal receiving equipment for communication tower mounting, which comprises a signal receiving box, wherein a signal processing mainboard is fixedly arranged in the signal receiving box, an antenna pedestal is fixedly arranged at the top of the signal receiving box, and the bottom of the antenna pedestal penetrates through the outer wall of the signal receiving box and is connected with a receiving port of the signal processing mainboard; a concentrator communication connecting seat is fixed at the bottom of the signal receiving box, and the top of the concentrator communication connecting seat penetrates through the outer wall of the signal receiving box and is connected with an output port of the signal processing mainboard; the back of the signal receiving box is provided with a mounting connecting seat which is used for being fixedly connected to the communication tower body; the benefits of this scheme are: can carry the signal reception equipment of the concentrator of checking meter in communication tower eminence, improve signal reception equipment's signal transmission ability, let the staff be convenient for carry out the operation and maintenance to the concentrator of checking meter of low department simultaneously.
Description
Technical Field
The utility model belongs to the field of gas meter reading, and particularly relates to meter reading concentrator signal receiving equipment for communication tower mounting.
Background
As is well known, gas is an indispensable daily necessity for all people, and is directly related to the benefits of the country and the property of people. Along with the change of life style of people, the problem of 'difficult meter reading by entering the house' is increasingly prominent, the mode of manually reading the meter by meter reading personnel monthly is time-consuming and labor-consuming, the accuracy and timeliness of meter reading data cannot be guaranteed, and the problems of privacy, safety and timeliness of users, high working strength of meter reading personnel and the like are also involved. How to timely and accurately collect and recover data in gas meters scattered in different places is the most important part in the whole operation activities of gas supply companies; the existing signal receiving equipment and the meter reading concentrator are generally arranged in an integrated manner, and the signal receiving equipment is connected to an information processing module in the meter reading concentrator to receive, transmit and process data.
However, for the meter reading concentrator using wireless transmission as a transmission medium, the signal receiving device is fixed on the meter reading concentrator, and the meter reading concentrator is generally installed at a low position, so that the signal transmission capability of the signal receiving device is greatly limited, and for some positions with low signal strength, the signal receiving capability is greatly reduced, and the data transmission capability is also reduced.
Based on this, the applicant intends to propose a meter reading concentrator signal receiving device for communication tower mounting to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the technical problems to be solved by the utility model are as follows: how to provide a meter reading concentrator signal receiving equipment for communication tower mounting solves the following problems:
1. the signal receiving equipment is fixed on the meter reading concentrator, and the meter reading concentrator is generally arranged at a low position, so that the signal transmission capability of the signal receiving equipment is greatly limited.
2. For some locations with low signal strength, the ability of the signal receiving device to receive signals is greatly compromised and the ability to transmit data is reduced because the signal receiving device cannot be installed high.
In order to solve the technical problems, the utility model adopts the following technical scheme: a meter reading concentrator signal receiving device for communication tower mounting comprises a signal receiving box, wherein a signal processing mainboard is fixedly arranged in the signal receiving box, an antenna pedestal is fixedly arranged at the top of the signal receiving box, and the bottom of the antenna pedestal penetrates through the outer wall of the signal receiving box and is connected with a receiving port of the signal processing mainboard;
a concentrator communication connecting seat is fixed at the bottom of the signal receiving box, and the top of the concentrator communication connecting seat penetrates through the outer wall of the signal receiving box and is connected with an output port of the signal processing mainboard;
and the back of the signal receiving box is provided with a mounting connecting seat for fixedly connecting to the communication tower body.
The working principle of the scheme is as follows:
the back of the signal receiving box is mounted and fixed on the tower body of the communication tower by a mounting connecting seat by an installer, because the top of the signal receiving box is fixed with an antenna seat which can be directly inserted with a signal antenna for receiving signals, the inside of the signal receiving box is fixedly provided with a signal processing mainboard, and the bottom of the antenna seat passes through the outer wall of the signal receiving box and a receiving port of the signal processing mainboard, data signals received by the signal antenna can be transmitted into the signal processing mainboard through the receiving port of the signal processing mainboard for data storage and processing, because the top of the concentrator communication connecting seat passes through the outer wall of the signal receiving box and an output port of the signal processing mainboard, the bottom of the signal receiving box is fixed with a concentrator communication connecting seat which can be connected with a concentrator through a concentrator communication cable in a wired way, so that the data signals received by the signal antenna are stored and processed by the signal processing mainboard, transmitting the data into a concentrator through a concentrator communication cable for data processing; therefore, the meter reading concentrator signal receiving equipment is separated from the meter reading concentrator and becomes independent equipment, the meter reading concentrator is not integrated with the meter reading concentrator any more, the signal receiving equipment is mounted at the height of the communication tower, and the signal transmission capacity of the signal receiving equipment is improved.
More preferably, the mounting connecting seat comprises a connecting part and a mounting part which are fixedly connected, the connecting part is fixedly connected with the back of the signal receiving box, an included angle R is formed between the mounting surface of the mounting part and the back of the signal receiving box, and at least one mounting hole is formed in the mounting surface of the mounting part.
The vacant surface on the communication tower can be used as a mounting surface and comprises a horizontal surface, a vertical surface and an inclined surface, and the mounting surface is matched with the mounting surface of the mounting part. The included angle R may be an included angle between the installation surface of the communication tower and a vertical surface (a surface perpendicular to the ground), so that the signal antenna at the top of the installation is also vertically upward to receive signals to the maximum extent. The angle of R may range from 0 ° to 180 °.
More preferably, the upper part of the antenna pedestal is detachably connected with a signal antenna.
The detachable signal antenna is convenient for installation personnel to replace and overhaul, and the use fault-tolerant rate of the signal receiving equipment is improved.
More preferably, the antenna base comprises, from top to bottom, an antenna connecting portion, a first base mounting portion and an electrical connection conductor in sequence;
the first seat body mounting part comprises an annular table fixed at the lower part of the antenna connecting part, the top of the signal receiving box is provided with a first through hole, the diameter of the first through hole is smaller than that of the annular table, the bottom of the annular table extends downwards to form a threaded column, and the threaded column penetrates through the first through hole and is matched with a nut to fix the antenna seat;
the electric connection conductor penetrates through the annular table, the top of the electric connection conductor extends into the antenna connecting part, and the bottom of the electric connection conductor extends out of the bottom surface of the threaded column and is connected with a receiving port of the signal processing mainboard.
During installation, the threaded column penetrates through the first through hole and extends into the signal receiving box, then the threaded column is fixed with the top of the signal receiving box through the threaded column by using a nut, the electric connection conductor penetrates through the annular table, the top of the electric connection conductor extends into the antenna connection part, the signal antenna is electrically connected with the top of the electric connection conductor in the antenna connection part, the bottom of the electric connection conductor extends out of the bottom surface of the threaded column, then the bottom of the electrified conductor is connected with a receiving port cable of the signal processing mainboard by using soldering/wires, and the signal antenna can communicate with the signal processing mainboard; the screw post of antenna pedestal passes through the nut and is fixed with the signal reception box, and it is difficult not hard up more to stabilize after the installation, because the electric connection conductor is located inside the antenna pedestal, the antenna pedestal plays the guard action to the electric connection conductor, carries out the telecommunications through the electric connection conductor, prevents the mixed and disorderly condition of wiring that appears easily when using the wire connection, can make things convenient for signal antenna to dismantle fast simultaneously and can not produce the circuit alternately.
More preferably, the antenna connection part is upwardly provided with a conduction hole, and the top of the electric connection conductor extends into the conduction hole;
the antenna connecting part is provided with an external thread, and the bottom of the signal antenna is correspondingly provided with an internal thread.
Let signal antenna stretch into the switch hole and carry out contact electrical connection with the electric connection conductor, it is more convenient to install, and the antenna connection portion and the signal antenna bottom of antenna pedestal carry out the thread tightening, and it is difficult not hard up to stabilize after the installation.
More preferably, the concentrator communication connecting seat sequentially comprises a conductive column group, a second seat body mounting part and a cable plugging part from top to bottom;
the cable plug part is provided with a plug hole downwards, the bottom of the conductive column group penetrates through the second seat body mounting part and extends into the plug hole, and the top of the conductive column group is connected with an output port of the signal processing mainboard;
the cable plug-in part is provided with external threads, and the plug of the concentrator communication cable is correspondingly provided with internal threads.
During installation, the conductive column group extends into the signal receiving box, then the conductive column group is connected with an output port of the signal processing main board by using a tin soldering/conducting wire, the second seat body installation part is clamped at the inner bottom of the signal receiving box, the cable insertion part is positioned at the outer bottom of the signal receiving box and then is connected with the signal receiving box through threads, finally, a plug of the concentrator communication cable is connected with the cable insertion part through threads, and the signal processing main board can transmit received signal data to the concentrator through the concentrator communication cable;
let the signal processing mainboard carry out the electricity through spliced eye and conductive column group and be connected, it is more convenient to install, and conductive column group is located concentrator communication connection seat inside, and concentrator communication connection seat plays the guard action to conductive column group, carries out the electricity through conductive column group and communicates, prevents to lay a wire the mixed and disorderly condition. Meanwhile, the cable can be flexibly mounted at any position under the condition that the connecting cable is detached, so that the best signal of a receiving position is ensured, the length of the cable is adjusted after the position is selected, the concentrator can be connected, and the overall convenience and flexibility are embodied.
More preferably, the conductive column set includes at least two conductive columns, where at least one conductive column is connected to the output port of the signal processing motherboard, and at least one conductive column is connected to the power supply port of the signal processing motherboard.
Because signal processing mainboard and concentrator are more than communication connection, and the concentrator still can supply power for the signal processing mainboard, so the conductive column group has at least one and is used for the electrically conductive post of circular telegram, distinguishes and operates when each conductive post separates the back easy access.
More preferably, the front surface of the signal receiving box is provided with a box cover.
Hardware devices within the signal receiving box may be safeguarded.
More preferably, the signal receiving box has a protection grade of IP 67.
The benefits of this scheme are:
1. the signal receiving equipment of the meter reading concentrator can be mounted at the height of the communication tower, and the signal transmission capability of the signal receiving equipment is improved.
2. Simultaneously, this scheme can be with signal reception equipment in the nimble optional position of installing under the circumstances of dismantling the connecting cable to guarantee that the signal of receiving position is best, thereby select after the location again adjust the cable length guarantee can connect the concentrator can, embody holistic convenience and flexibility, let the signal reception equipment that is located the eminence can carry out data transmission with the concentrator of checking meter of low department, let the staff be convenient for carry out the operation and maintenance to the concentrator of checking meter of low department simultaneously.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a schematic view of the assembled structure of the present invention.
Fig. 3 is a schematic structural diagram of the signal receiving box.
Fig. 4 is a schematic structural diagram of an antenna mount.
Fig. 5 is a front cross-sectional view of an antenna mount.
Fig. 6 is a schematic structural diagram of the concentrator communication link socket.
Reference numerals: the signal receiving box 1, the box cover 2, the signal antenna 3, the communication cable 4, the signal processing main board 5, the mounting part 61, the connecting part 62, the antenna base 110, the antenna connecting part 111, the annular platform 112, the threaded column 113, the electric connecting conductor 114, the conductive connection hole 115, the concentrator communication connecting base 120, the cable plug part 121, the conductive column group 122 and the plug hole 123.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the specific implementation: as shown in fig. 1 to 2, four corners of the signal processing motherboard 5 are provided with screw holes, which are respectively fixed at the rear side inside the signal receiving box 1 by screws, the diameter of the circular ring table 112 is 2cm larger than that of the first through hole, the antenna connecting portion 111 of the antenna base 110 is connected with the outer top of the signal receiving box 1 by the circular ring table 112 in a clamping manner, the signal antenna 3 is rotatably connected with the antenna connecting portion 111, the second base mounting portion of the concentrator communication connecting base is connected with the inner bottom of the signal receiving box 1 in a clamping manner, the four corners of the box cover 2 are also provided with screw holes, which are respectively fixedly connected with the screw holes on the ribs of the signal receiving box 1 by screws, the connecting portion 62 is provided with two screw holes, which are respectively fixedly connected with the back of the signal receiving box 1 by screws, and the hanging portion 61 is provided with two mounting holes for hanging installation on the communication tower.
Example 1:
as shown in fig. 3 to fig. 6, when installing, first installing the signal receiving box 1 and the antenna base 110, making the threaded post 113 pass through the first through hole and extend into the interior of the signal receiving box 1, then fixing the threaded post 113 with the top of the signal receiving box 1 by using a nut, making the electrical connection conductor 114 pass through the annular table 112, and the top extends into the antenna connection portion 111, making the signal antenna 3 electrically connected with the top of the electrical connection conductor 114 in the antenna connection portion 111, making the bottom of the threaded post 113 extend out of the bottom surface, then making the bottom of the electrical conductor cable-connected with the receiving port of the signal processing motherboard 5 by using soldering/wire, making the signal antenna 3 communicate with the signal processing motherboard 5, then installing the signal receiving box 1 and the concentrator communication connection seat, making the conductive post group 122 extend into the signal receiving box 1, and then making the conductive post group 122 connect with the output port of the signal processing motherboard 5 by using soldering/wire, the second seat mounting part is clamped at the inner bottom of the signal receiving box 1, the cable plugging part 121 is positioned at the outer bottom of the signal receiving box 1 and then is connected with the signal receiving box 1 through threads, and finally, a plug of the concentrator communication cable 4 is connected with the cable plugging part 121 through threads, so that the signal processing mainboard 5 can transmit received signal data to the concentrator through the concentrator communication cable 4, and finally, the box cover 2 is mounted; for the mounting connecting seat, the included angle between the mounting surface of the mounting part 61 and the back surface of the signal receiving box 1 is preferably 90 degrees, because the included angle between the mounting position of the meter reading concentrator signal receiving equipment on the communication tower and the tower body is 90 degrees under normal conditions, the mounting stability can be effectively improved when the two angle numbers correspond to each other, the mounting fixing effect is improved, and the signal receiving equipment can be further ensured to stably work on the communication tower;
as shown in fig. 2, when in use, an installer mounts and fixes the back of the signal receiving box 1 on the tower body of the communication tower through the mounting and connecting seat, because the top of the signal receiving box 1 is fixed with the antenna seat 110, the top of the antenna seat 110 is installed with the signal antenna 3 for signal reception, the signal receiving box 1 is internally fixed with the signal processing motherboard 5, the bottom of the antenna seat 110 passes through the outer wall of the signal receiving box 1 and the receiving port of the signal processing motherboard 5, the data signal received by the signal antenna 3 can be transmitted into the signal processing motherboard 5 through the receiving port of the signal processing motherboard 5 for data storage and processing, and because the top of the concentrator communication and connecting seat passes through the outer wall of the signal receiving box 1 and the output port of the signal processing motherboard 5, the bottom of the signal receiving box 1 is fixed with the concentrator communication and connecting seat is connected with the concentrator through the concentrator communication cable 4 in a wired manner, after being stored and processed by a signal processing main board 5, a data signal received by the signal antenna 3 is transmitted into a concentrator through a concentrator communication cable 4 for data processing; therefore, the meter reading concentrator signal receiving equipment is separated from the meter reading concentrator and becomes independent receiving equipment, the meter reading concentrator is not integrally formed, the signal receiving equipment is mounted at the high position of the communication tower, and the signal transmission capacity of the signal receiving equipment is improved.
Example 2:
as shown in fig. 3 to 6, during installation, the signal receiving box 1 and the concentrator communication connection seat may be installed first, the conductive column set 122 is inserted into the signal receiving box 1, then the conductive column set 122 is connected to the output port of the signal processing motherboard 5 by using a solder/wire, the second seat installation portion is clamped at the bottom inside the signal receiving box 1, the cable insertion portion 121 is located at the bottom outside the signal receiving box 1 and then connected to the signal receiving box 1 by a screw thread, finally the plug of the concentrator communication cable 4 is connected to the cable insertion portion 121 by a screw thread, the signal processing motherboard 5 can transmit the received signal data to the concentrator by the concentrator communication cable 4, then the signal receiving box 1 and the antenna seat 110 are installed, the screw thread column 113 passes through the first through hole and extends into the signal receiving box 1, and then the nut is fixed to the top inside the signal receiving box 1 by the screw thread column 113, the electric connection conductor 114 penetrates through the annular table 112, the top of the electric connection conductor 114 extends into the antenna connection part 111, the signal antenna 3 is electrically connected with the top of the electric connection conductor 114 in the antenna connection part 111, the bottom of the electric connection conductor extends out of the bottom surface of the threaded column 113, then the bottom of the electrified conductor is connected with a receiving port cable of the signal processing mainboard 5 through soldering/conducting wires, the signal antenna 3 can communicate with the signal processing mainboard 5, and finally the box cover 2 is installed; for the mounting connecting seat, the included angle between the mounting surface of the mounting part 61 and the back surface of the signal receiving box 1 is preferably 90 degrees, because the included angle between the mounting position of the meter reading concentrator signal receiving equipment on the communication tower and the tower body is 90 degrees under normal conditions, the mounting stability can be effectively improved when the two angle numbers correspond to each other, the mounting fixing effect is improved, and the signal receiving equipment can be further ensured to stably work on the communication tower;
as shown in fig. 2, when in use, an installer mounts and fixes the back of the signal receiving box 1 on the tower body of the communication tower through the mounting and connecting seat, because the top of the signal receiving box 1 is fixed with the antenna seat 110, the top of the antenna seat 110 is installed with the signal antenna 3 for signal reception, the signal receiving box 1 is internally fixed with the signal processing motherboard 5, the bottom of the antenna seat 110 passes through the outer wall of the signal receiving box 1 and the receiving port of the signal processing motherboard 5, the data signal received by the signal antenna 3 can be transmitted into the signal processing motherboard 5 through the receiving port of the signal processing motherboard 5 for data storage and processing, and because the top of the concentrator communication and connecting seat passes through the outer wall of the signal receiving box 1 and the output port of the signal processing motherboard 5, the bottom of the signal receiving box 1 is fixed with the concentrator communication and connecting seat is connected with the concentrator through the concentrator communication cable 4 in a wired manner, after being stored and processed by a signal processing main board 5, a data signal received by the signal antenna 3 is transmitted into a concentrator through a concentrator communication cable 4 for data processing; therefore, the meter reading concentrator signal receiving equipment is separated from the meter reading concentrator and becomes independent receiving equipment, the meter reading concentrator is not integrally formed, the signal receiving equipment is mounted at the high position of the communication tower, and the signal transmission capacity of the signal receiving equipment is improved.
The above is only a preferred embodiment of the present invention, and it should be noted that several modifications and improvements made by those skilled in the art without departing from the technical solution should also be considered as falling within the scope of the claims.
Claims (9)
1. The utility model provides a concentrator signal reception equipment of checking meter for communication tower is mounted which characterized in that: the antenna seat is fixed at the top of the signal receiving box, and the bottom of the antenna seat penetrates through the outer wall of the signal receiving box and is connected with a receiving port of the signal processing mainboard;
a concentrator communication connecting seat is fixed at the bottom of the signal receiving box, and the top of the concentrator communication connecting seat penetrates through the outer wall of the signal receiving box and is connected with an output port of the signal processing mainboard;
and the back of the signal receiving box is provided with a mounting connecting seat for fixedly connecting to the communication tower body.
2. The meter reading concentrator signal receiving equipment used for communication tower mounting according to claim 1, wherein: the mounting connecting seat comprises a connecting part and a mounting part which are fixedly connected, the connecting part is fixedly connected with the back of the signal receiving box, an included angle R is formed between the mounting surface of the mounting part and the back of the signal receiving box, and at least one mounting hole is formed in the mounting surface of the mounting part.
3. The meter reading concentrator signal receiving equipment used for communication tower mounting according to claim 1, wherein: the upper part of the antenna pedestal is detachably connected with a signal antenna.
4. The meter reading concentrator signal receiving equipment used for being mounted on a communication tower according to claim 3, wherein the signal receiving equipment comprises: the antenna seat sequentially comprises an antenna connecting part, a first seat body mounting part and an electric connecting conductor from top to bottom;
the first seat body mounting part comprises an annular table fixed at the lower part of the antenna connecting part, the top of the signal receiving box is provided with a first through hole, the diameter of the first through hole is smaller than that of the annular table, the bottom of the annular table extends downwards to form a threaded column, and the threaded column penetrates through the first through hole and is matched with a nut to fix the antenna seat;
the electric connection conductor penetrates through the annular table, the top of the electric connection conductor extends into the antenna connecting part, and the bottom of the electric connection conductor extends out of the bottom surface of the threaded column and is connected with a receiving port of the signal processing mainboard.
5. The meter reading concentrator signal receiving equipment used for being mounted on a communication tower, according to claim 4, is characterized in that: the antenna connecting part is upwards provided with a conducting hole, and the top of the electric connecting conductor extends into the conducting hole;
the antenna connecting part is provided with an external thread, and the bottom of the signal antenna is correspondingly provided with an internal thread.
6. The meter reading concentrator signal receiving equipment used for communication tower mounting according to claim 1, wherein: the concentrator communication connecting seat sequentially comprises a conductive column group, a second seat body mounting part and a cable plugging part from top to bottom;
the cable plug part is provided with a plug hole downwards, the bottom of the conductive column group penetrates through the second seat body mounting part and extends into the plug hole, and the top of the conductive column group is connected with an output port of the signal processing mainboard;
the cable plug-in part is provided with external threads, and the plug of the concentrator communication cable is correspondingly provided with internal threads.
7. The meter reading concentrator signal receiving equipment used for being mounted on a communication tower according to claim 6, wherein the signal receiving equipment comprises: the conductive column group comprises at least two conductive columns, wherein at least one conductive column is connected with an output port of the signal processing mainboard, and at least one conductive column is connected with a power supply port of the signal processing mainboard.
8. The meter reading concentrator signal receiving equipment used for communication tower mounting according to claim 1, wherein: the front of the signal receiving box is provided with a box cover.
9. The meter reading concentrator signal receiving equipment used for communication tower mounting according to claim 1, wherein: the signal receiving box has a protection level of IP 67.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121727156.1U CN215679624U (en) | 2021-07-26 | 2021-07-26 | Meter reading concentrator signal receiving equipment for communication tower mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121727156.1U CN215679624U (en) | 2021-07-26 | 2021-07-26 | Meter reading concentrator signal receiving equipment for communication tower mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215679624U true CN215679624U (en) | 2022-01-28 |
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ID=79982166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121727156.1U Expired - Fee Related CN215679624U (en) | 2021-07-26 | 2021-07-26 | Meter reading concentrator signal receiving equipment for communication tower mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215679624U (en) |
-
2021
- 2021-07-26 CN CN202121727156.1U patent/CN215679624U/en not_active Expired - Fee Related
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Granted publication date: 20220128 |