CN218243727U - Ceiling type communication base station - Google Patents
Ceiling type communication base station Download PDFInfo
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- CN218243727U CN218243727U CN202221694789.1U CN202221694789U CN218243727U CN 218243727 U CN218243727 U CN 218243727U CN 202221694789 U CN202221694789 U CN 202221694789U CN 218243727 U CN218243727 U CN 218243727U
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Abstract
The utility model discloses a ceiling type communication base station, including mounting panel, drum, drive assembly, box body, base station body and sliding plate, the drum has a holding chamber, and its lateral part symmetry has seted up spacing opening. The driving assembly comprises an electric telescopic rod fixedly connected with the mounting plate, a toothed column arranged on an output shaft of the electric telescopic rod, incomplete gears symmetrically meshed with the toothed column and connecting rod transmission units, and the incomplete gears are fixedly connected with each connecting rod transmission unit positioned outside the cylinder. The box body is positioned below the cylinder and is provided with two parallel sliding chutes. The base station body is arranged in the box body, the sliding plate is positioned in the sliding groove and is in sliding connection with the sliding groove, and the connecting rod transmission unit is rotationally connected with the sliding plate. And adjusting the electric telescopic rod to enable the connecting rod transmission unit to move to realize the descending/ascending of the box body. When the base station needs to be maintained, the driving assembly is adjusted to enable the base station body to descend to a proper height, and fault processing is carried out. The working efficiency of maintainers is improved.
Description
Technical Field
The utility model relates to a communication equipment technical field especially relates to a ceiling type communication base station.
Background
The communication base station is a core device of a communication network, provides wireless coverage, and realizes wireless signal transmission between a wired communication network and a wireless terminal. The architecture and morphology of the base station directly affect how the communication network is deployed. Since the higher the frequency, the greater the attenuation in the propagation of the signal, the higher the density of base stations in the signal network will be.
When a general small communication base station breaks down in the using process, the general situation that the dismounting operation is complicated exists when the general small communication base station is maintained, and therefore the maintenance efficiency of maintenance personnel is low.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above problems, and provides a ceiling type communication base station that overcomes or at least partially solves the above problems.
The utility model provides a ceiling type communication base station, communication base station includes:
the mounting plate is used for fixing the communication base station on a mounting surface;
the cylinder is provided with an accommodating cavity, and two limiting openings extending from the accommodating cavity to the outside of the cylinder are symmetrically formed in the side part of the cylinder;
the driving assembly comprises an electric telescopic rod fixedly connected with the mounting plate, a toothed column arranged on an output shaft of the electric telescopic rod, two incomplete gears symmetrically meshed with the toothed column and two groups of connecting rod transmission units, the electric telescopic rod and the toothed column are positioned in the accommodating cavity, and the incomplete gears are movably arranged at the limiting opening and fixedly connected with each connecting rod transmission unit positioned outside the cylinder;
the box body is positioned below the cylinder and is provided with two parallel sliding chutes;
the base station body is arranged in the box body;
the two sliding plates are respectively positioned in the two sliding grooves and are in sliding connection with the sliding grooves, and the connecting rod transmission unit is in rotating connection with the sliding plates;
when the electric telescopic rod retracts, the incomplete gear is driven to ascend, and the connecting rod transmission unit is driven to move, so that the length of the connecting rod transmission unit in the vertical direction is lengthened, and the height of the box body is lowered;
when the electric telescopic rod extends out, the incomplete gear is driven to descend, and the connecting rod transmission unit is driven to move, so that the length of the connecting rod transmission unit in the vertical direction is shortened, and the height of the box body is increased.
Optionally, a plurality of annular tooth grooves are formed around the periphery of the tooth column and used for being meshed with the incomplete gear.
Optionally, the communication base station further includes:
many guide bars, many guide bars use electric telescopic handle is central evenly distributed, and with electric telescopic handle parallel arrangement, wherein, every guide bar runs through completely the tooth post sets up, its one end with the mounting panel is connected, another tip with the drum is connected.
Optionally, the link transmission unit includes:
one end part of the first connecting rod is fixedly connected with the incomplete gear and extends along the radial direction of the incomplete gear;
one end part of the second connecting rod is rotatably connected with the other end part of the first connecting rod;
and one end of the third link is rotatably connected with the other end of the second link, and the other end of the third link is rotatably connected with the sliding plate.
Optionally, the length of the first connecting rod is greater than the sum of the lengths of the second connecting rod and the third connecting rod.
Optionally, a sliding rod is further disposed along a length direction of each sliding slot, and the sliding rod completely penetrates through the sliding plate to guide the sliding plate.
Optionally, two positioning plates are further arranged in the box body, and the two positioning plates are mounted on two sides of the base station body and used for fixing the base station body.
Optionally, a spring is sleeved on the sliding rod, the positioning plate is fixedly connected with the sliding plate, and the spring is located between the positioning plate and the end part of the sliding chute close to the positioning plate;
when the electric telescopic rod retracts, the spring is compressed, and the positioning plate moves away from the base station body along the sliding groove so as to release the fixation of the base station body;
when the electric telescopic rod stretches out, the spring rebounds, and the positioning plate moves close to the base station body along the sliding groove and is used for fixing the base station body.
Optionally, a rubber pad is further disposed on an end surface of the positioning plate close to the base station body, so as to protect the base station body.
Optionally, a communication opening adapted to the size of the base station body is formed in one side of the box body.
Compared with the prior art, the utility model discloses a mounting panel, drum, drive assembly, box body, base station body and two sliding plates, on the mounting panel was used for being fixed in the installation face with communication base station, the drum had a holding chamber, and its lateral part symmetry has seted up two and has extended to the outer spacing opening of drum from the holding chamber. The driving assembly comprises an electric telescopic rod fixedly connected with the mounting plate, a toothed column arranged on an output shaft of the electric telescopic rod, two incomplete gears symmetrically meshed with the toothed column and two groups of connecting rod transmission units, the electric telescopic rod and the toothed column are located in the accommodating cavity, and the incomplete gears are movably arranged at the opening and fixedly connected with each connecting rod transmission unit located outside the cylinder. The box body is positioned below the cylinder and is provided with two parallel sliding chutes. The base station body is arranged in the box body. The two sliding plates are respectively positioned in the two sliding grooves and are in sliding connection with the sliding grooves, and the connecting rod transmission unit is rotationally connected with the sliding plates. When the electric telescopic rod retracts/extends, the incomplete gear is driven to ascend/descend, and the connecting rod transmission unit is driven to move, so that the length of the connecting rod transmission unit in the vertical direction is lengthened/shortened, and the descending/ascending of the height of the box body is realized. Therefore, when the base station breaks down and needs maintenance, the driving assembly is adjusted to enable the base station body to descend to a proper height, and fault treatment is carried out. Thereby improving the work efficiency of maintenance personnel and customer satisfaction.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the contents of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following description will particularly refer to specific embodiments of the present invention.
Drawings
Various additional advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings.
In the drawings:
fig. 1 is a first schematic view of a three-dimensional structure of a ceiling-mounted communication base station according to an embodiment of the present invention;
fig. 2 is a second schematic view of a three-dimensional structure of a ceiling-mounted communication base station according to an embodiment of the present invention;
fig. 3 is an enlarged view of the structure marked at a in fig. 2.
Reference numerals: 1. mounting a plate; 101. mounting holes; 102. a guide bar; 2. a cylinder; 3. limiting the opening; 4. a drive assembly; 401. an electric telescopic rod; 402. a toothed column; 403. an incomplete gear; 404. A first link; 405. a second link; 406. a third link; 5. a chute; 501. a slide bar; 502. A spring; 503. a sliding plate; 504. connecting blocks; 6. a box body; 7. positioning a plate; 8. a base station body.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Referring to fig. 1-3, the embodiment of the present invention provides a ceiling type communication base station, the communication base station may include mounting panel 1, drum 2, drive assembly 4, box body 6, base station body 8 and two sliding plates 503, wherein:
the mounting plate 1 is used for fixing the communication base station on a mounting surface, for example, a plurality of mounting holes 101 are formed in the mounting plate 1, and a fastener passes through the mounting hole 101 in the mounting plate 1 to be fixed with the mounting surface, thereby realizing ceiling-mounted mounting of the communication base station. The mounting surface can be a wall top, a ceiling or the top surface of other structures, and the like. The cylinder 2 is provided with an accommodating cavity, two limiting openings 3 extending from the accommodating cavity to the outside of the cylinder 2 are symmetrically formed in the side part of the accommodating cavity, and the limiting openings 3 have a certain length in the vertical direction and are used for providing an active area for the driving assembly 4.
The driving assembly 4 may include an electric telescopic rod 401 fixedly connected to the mounting plate 1, a toothed column 402 disposed on an output shaft of the electric telescopic rod 401, two incomplete gears 403 symmetrically engaged with the toothed column 402, and two sets of link transmission units. The electric telescopic rod 401 and the tooth post 402 are located in the accommodating cavity. The incomplete gear 403 is movably disposed at the position of the limiting opening 3 and is fixedly connected with each connecting rod transmission unit located outside the cylinder 2. The incomplete gear 403 means that the number of teeth on the gear, which are distributed on the circumferential side, is incomplete, and the incomplete gear is in external engagement with the tooth post 402.
The box body 6 is positioned below the cylinder 2, and two parallel sliding grooves 5 are formed in the top end, close to the cylinder 2, of the box body 6. The base station body 8 is arranged in the box body 6, the base station body 8 is used for providing a communication network of a communication base station, and the structural design of the box body 6 mainly takes network signals which do not influence the base station body 8, and is not limited herein. The base station entity 8 may provide a 4G network, or a 5G network, etc. In one example, a side portion of the box 6 may be opened with a communication opening adapted to the size of the base station body 8. Thereby avoiding the box 6 weakening the network signal strength of the base station body 8.
The two sliding plates 503 are respectively located in the two sliding grooves 5, and are slidably connected with the sliding grooves 5. That is, a sliding plate 503 is slidably connected in each sliding slot 5, and the link transmission unit is rotatably connected with the sliding plate 503. When the electric telescopic rod 401 retracts, the electric telescopic rod 401 drives the toothed column 402 to perform vertical and upward linear motion, so that the incomplete gear 403 meshed with the toothed column 402 is driven to ascend. When the incomplete gear 403 ascends, the link transmission unit fixedly connected with the incomplete gear is driven to move, so that the length of the link transmission unit in the vertical direction is lengthened, and the height of the box body 6 is lowered. When the electric telescopic rod 401 extends out, the electric telescopic rod 401 drives the toothed column 402 to do vertical downward linear motion, so as to drive the incomplete gear 403 meshed with the toothed column 402 to descend. When the incomplete gear 403 descends, the link transmission unit fixedly connected with the incomplete gear is driven to move, so that the length of the link transmission unit in the vertical direction is shortened, and the height of the box body 6 is increased.
Based on above-mentioned ceiling type communication base station, when the basic station broke down and needed the maintenance, adjust drive assembly 4 and make basic station body 8 descend to suitable height, carry out fault handling. Thereby improving the work efficiency of maintenance personnel and customer satisfaction.
In an alternative embodiment, a plurality of annular tooth grooves are formed around the periphery of the tooth post 402 to engage with the incomplete gear 403. The provision of a plurality of annular splines facilitates engagement between the tooth post 402 and the partial gear 403. The incomplete gear 403 is engaged with the toothed groove in the vertical direction, and when the electric telescopic rod 401 retracts or extends, the engagement state between the incomplete gear 403 and the toothed column 402 is changed, so that the movement state of the connecting rod transmission unit is adjusted.
An alternative embodiment of the present invention, as shown in fig. 1 and fig. 2, the communication base station may further include a plurality of guide rods 102, the plurality of guide rods 102 are uniformly distributed around the electric telescopic rod 401, and are arranged in parallel with the electric telescopic rod 401, for example, the number of the guide rods 102 may be 2, 3, 4, and so on. Each guide rod 102 completely penetrates through the tooth post 402 and forms clearance fit with the tooth post 402, one end of each guide rod 102 is connected with the mounting plate 1, and the other end is connected with the cylinder 2. Accordingly, when the electric telescopic handle 401 is retracted or extended, the rack 402 slides along the guide bar 102, and the load of the output shaft of the electric telescopic handle 401 is shared, thereby improving the structural stability of the communication base station.
An alternative embodiment of the present invention, as shown in fig. 1 and 2, the link transmission unit may include a first link 404, a second link 405, and a third link 406, wherein:
one end of the first link 404 is fixedly connected to the incomplete gear 403, and the first link 404 extends along a radial direction of the incomplete gear 403. One end of the second link 405 is rotatably connected to the other end of the first link 404. One end of the third link 406 is rotatably connected to the other end of the second link 405, and the other end is rotatably connected to the sliding plate 503. In order to ensure that the two link transmission units can be located in the same plane, a connecting block 504 may be disposed on the sliding plate 503, and the connecting block 504 and the other end of the third link 406 may be horizontally rotated by a pin having a certain length. For example, the other end portions of the two third links 406 are fixed between the two slide grooves 5 by two pins.
When the electric telescopic rod 401 retracts to the shortest stroke, the teeth on the incomplete gear 403 are disengaged from the toothed column 402 and are not meshed, so that the incomplete gear 403 is movably connected to the bottom end of the limiting opening 3, and at this time, the first connecting rod 404, the second connecting rod 405 and the third connecting rod 406 move downwards under the action of gravity and drive the sliding plate 503 to make a linear motion in the sliding chute 5 away from the center of the box body 6. When the electric telescopic rod 401 retracts, the total length of the first link 404, the second link 405, and the third link 406 in the vertical direction is gradually increased, so that the box body 6 can be driven to descend. The height after the descending can meet the base station maintenance requirements of maintenance personnel, and the working efficiency of the maintenance personnel can be improved.
When the electric telescopic rod 401 extends, the teeth on the incomplete gear 403 are engaged with the tooth column 402 during the extension process, and when the electric telescopic rod 401 extends to the longest stroke, the teeth on the incomplete gear 403 are kept engaged with the tooth column 402. When the first link 404 is limited along with the incomplete gear 403, the state is also locked, for example, the first link 404 forms an acute angle with the vertical upward direction, so that the connection point of the first link 404 and the second link 405 is located above the tooth post 402, and the third link 406 drives the sliding plate 503 to make a linear motion in the sliding slot 5 near the center of the box body 6. At this time, the total length of the first link 404, the second link 405, and the third link 406 in the vertical direction is gradually shortened, so that the cassette 6 can be driven to ascend, and the ascending height is the height when the communication base station is installed.
In an alternative embodiment, the length of the first link 404 is greater than the sum of the length of the second link 405 and the length of the third link 406. When the box 6 is completely lifted, the second link 405 and the third link 406 are located below the first link 404, and when the base station is viewed from bottom to top, the second link 405 and the third link 406 do not extend out of the box 6, so that the miniaturization degree of the base station can be improved, and the user experience is further improved.
An alternative embodiment of the present invention is shown in fig. 3, and a sliding rod 501 is further disposed along the length direction of each sliding slot 5, and the sliding rod 501 completely penetrates through the sliding plate 503 for guiding the sliding plate 503. When the third link 406 moves, the sliding plate 503 may be driven to slide along the sliding rod 501, so that the structural stability of the communication base station may be improved.
An optional utility model embodiment, as shown in fig. 1, still be provided with two locating plates 7 in the box body 6, two locating plates 7 install in base station body 8's both sides are used for right base station body 8 fixes. In one example, the positioning plate 7 may be detachably fixed in the box body 6, such as by screwing, clamping, etc. Thereby forming a fixation of the base station body 8. When the base station body 8 needs to be maintained, the positioning plate 7 can be detached first, and then the base station body 8 is taken out for maintenance. After the maintenance is finished, the base station body 8 is placed into the box body 6, and the base station body 8 is fixed through the installation positioning plate 7.
In another example, the position of the positioning plate 7 relative to the base station body 8 may be adjusted by movement of the driving assembly 4. A spring 502 is sleeved on the sliding rod 501, the positioning plate 7 is fixedly connected with the sliding plate 503, and the spring 502 is located between the positioning plate 7 and the end of the sliding chute 5 close to the positioning plate 7. When the electric telescopic rod 401 retracts, the spring 502 is compressed, and the positioning plate 7 is moved away from the base station body 8 along the sliding chute 5 by the third connecting rod 406, so as to release the fixation of the base station body 8. Namely, the positioning plates 7 positioned on two sides of the base station body 8 are all moved away from the base station body 8, at the moment, maintenance personnel can take out the base station body 8 from the box body 6 for maintenance without any dismounting steps, and the maintenance efficiency of the communication base station is further improved. When the electric telescopic rod 401 extends, the spring 502 rebounds, the positioning plates 7 move close to the base station body 8 along the sliding grooves 5, and at the moment, the two positioning plates 7 are located on two opposite sides of the base station body 8 and are fixed with the base station body 8 through pressure contact force.
An optional utility model embodiment, in order to avoid base station body 8 is pressed by locating plate 7 and touches excessively to produce the damage, locating plate 7 is close to still be provided with the rubber pad on base station body 8's the terminal surface, be used for the protection base station body 8. The area and thickness of the rubber pad may be determined according to the size of the base station body 8, and are not limited herein. The rubber pad is arranged to buffer the pressure contact force generated by the base station body 8 from the positioning plate 7, so that the base station body 8 can be effectively protected. The product performance of the communication base station is optimized.
To sum up, the embodiment of the utility model provides a ceiling type communication base station, communication base station includes mounting panel 1, drum 2, drive assembly 4, box body 6, base station body 8 and sliding plate 503, and drum 2 has a holding chamber, and its lateral part symmetry has seted up spacing opening 3. The driving assembly 4 comprises an electric telescopic rod 401 fixedly connected with the mounting plate 1, a toothed column 402 arranged on an output shaft of the electric telescopic rod 401, an incomplete gear 403 symmetrically meshed with the toothed column 402 and a connecting rod transmission unit, wherein the incomplete gear 403 is fixedly connected with each connecting rod transmission unit positioned outside the cylinder 2. The box body 6 is positioned below the cylinder 2 and is provided with two parallel sliding chutes 5. The base station body 8 is arranged in the box body 6, the sliding plate 503 is positioned in the sliding groove 5 and is connected with the sliding groove 5 in a sliding manner, and the connecting rod transmission unit is connected with the sliding plate 503 in a rotating manner. The electric telescopic rod 401 is adjusted so that the link transmission unit moves to realize the descent/ascent of the box body 6. When the base station needs to be maintained, the driving assembly 4 is adjusted to enable the base station body 8 to descend to a proper height, and fault treatment is carried out. The working efficiency of maintainers is improved.
The embodiments in the present specification are all described in a progressive manner, and each embodiment focuses on differences from other embodiments, and portions that are the same and similar between the embodiments may be referred to each other.
As is readily imaginable to the person skilled in the art: any combination of the above embodiments is possible, and thus any combination of the above embodiments is an embodiment of the present invention, but the present specification is not necessarily detailed herein for reasons of space limitation.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.
Claims (10)
1. A ceiling-mounted communications base station, the communications base station comprising:
the mounting plate (1), the said mounting plate (1) is used for fixing the said communication base station on the installation surface;
the cylinder (2) is provided with an accommodating cavity, and two limiting openings (3) extending from the accommodating cavity to the outside of the cylinder (2) are symmetrically formed in the side part of the cylinder (2);
the driving assembly (4) comprises an electric telescopic rod (401) fixedly connected with the mounting plate (1), a toothed column (402) arranged on an output shaft of the electric telescopic rod (401), two incomplete gears (403) symmetrically meshed with the toothed column (402) and two groups of connecting rod transmission units, wherein the electric telescopic rod (401) and the toothed column (402) are positioned in the accommodating cavity, and the incomplete gears (403) are movably arranged at the limiting openings (3) and fixedly connected with each connecting rod transmission unit positioned outside the cylinder (2);
the box body (6) is positioned below the cylinder (2), and two parallel sliding grooves (5) are formed in the box body (6);
the base station body (8), the base station body (8) is arranged in the box body (6);
the two sliding plates (503) are respectively positioned in the two sliding grooves (5) and are in sliding connection with the sliding grooves (5), and the connecting rod transmission unit is rotationally connected with the sliding plates (503);
when the electric telescopic rod (401) retracts, the incomplete gear (403) is driven to ascend, and the connecting rod transmission unit is driven to move, so that the length of the connecting rod transmission unit in the vertical direction is lengthened, and the height of the box body (6) is reduced;
when the electric telescopic rod (401) extends out, the incomplete gear (403) is driven to descend, and the connecting rod transmission unit is driven to move, so that the length of the connecting rod transmission unit in the vertical direction is shortened, and the height of the box body (6) is increased.
2. The ceiling type communication base station as claimed in claim 1, wherein a plurality of annular tooth grooves are opened around the circumference of the tooth post (402) for engaging with the incomplete gear (403).
3. The ceiling-based communications base station of claim 1, further comprising:
the guide rods (102) are uniformly distributed by taking the electric telescopic rod (401) as a center and are arranged in parallel with the electric telescopic rod (401), each guide rod (102) completely penetrates through the tooth column (402), one end part of each guide rod is connected with the mounting plate (1), and the other end part of each guide rod is connected with the cylinder (2).
4. The ceiling-mounted communications base station of claim 2, wherein the link transmission unit comprises:
a first connecting rod (404), wherein one end of the first connecting rod (404) is fixedly connected with the incomplete gear (403), and the first connecting rod is arranged along the radial extension of the incomplete gear (403);
a second link (405), one end of the second link (405) being rotatably connected to the other end of the first link (404);
and a third link (406), one end of the third link (406) being rotatably connected to the other end of the second link (405), and the other end being rotatably connected to the sliding plate (503).
5. The ceiling communication base station according to claim 4, wherein the length of the first link (404) is greater than the sum of the length of the second link (405) and the length of the third link (406).
6. The ceiling type communication base station according to claim 1, wherein a sliding bar (501) is further provided along the length direction of each sliding slot (5), and the sliding bar (501) is completely arranged through the sliding plate (503) to guide the sliding plate (503).
7. The ceiling type communication base station according to claim 6, wherein two positioning plates (7) are further disposed in the box body (6), and the two positioning plates (7) are mounted on two sides of the base station body (8) for fixing the base station body (8).
8. The ceiling type communication base station according to claim 7, wherein a spring (502) is sleeved on the sliding rod (501), the positioning plate (7) is fixedly connected with a sliding plate (503), and the spring (502) is positioned between the positioning plate (7) and the end of the sliding chute (5) close to the positioning plate (7);
when the electric telescopic rod (401) retracts, the spring (502) is compressed, and the positioning plate (7) moves away from the base station body (8) along the sliding groove (5) to release the fixation of the base station body (8);
when the electric telescopic rod (401) stretches out, the spring (502) rebounds, and the positioning plate (7) moves close to the base station body (8) along the sliding groove (5) and is used for fixing the base station body (8).
9. The ceiling type communication base station according to claim 8, wherein the positioning plate (7) is further provided with a rubber pad on an end surface close to the base station body (8) for protecting the base station body (8).
10. The ceiling type communication base station according to claim 1, wherein a communication opening adapted to the size of the base station body (8) is opened at one side of the box body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221694789.1U CN218243727U (en) | 2022-06-30 | 2022-06-30 | Ceiling type communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221694789.1U CN218243727U (en) | 2022-06-30 | 2022-06-30 | Ceiling type communication base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218243727U true CN218243727U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221694789.1U Active CN218243727U (en) | 2022-06-30 | 2022-06-30 | Ceiling type communication base station |
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| Country | Link |
|---|---|
| CN (1) | CN218243727U (en) |
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2022
- 2022-06-30 CN CN202221694789.1U patent/CN218243727U/en active Active
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