CN216872238U - Antenna assembly for receiving positioning information - Google Patents
Antenna assembly for receiving positioning information Download PDFInfo
- Publication number
- CN216872238U CN216872238U CN202220466169.6U CN202220466169U CN216872238U CN 216872238 U CN216872238 U CN 216872238U CN 202220466169 U CN202220466169 U CN 202220466169U CN 216872238 U CN216872238 U CN 216872238U
- Authority
- CN
- China
- Prior art keywords
- plate
- shaped
- arc
- positioning
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims description 21
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 210000003781 tooth socket Anatomy 0.000 claims 1
- 241000207965 Acanthaceae Species 0.000 description 5
- 238000007664 blowing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Landscapes
- Details Of Aerials (AREA)
Abstract
The utility model relates to the technical field of antennas, in particular to an antenna assembly for positioning information reception, which comprises an integrated piece, wherein the lower end of the integrated piece is connected with a bottom round table, one side of the integrated piece is provided with a pot cover body, a main rod is connected between the integrated piece and the pot cover body, the pot cover body comprises a middle disc, blades and a unit frame, one end of the main rod is fixed on the middle disc, a plurality of uniformly distributed blades are annularly spliced around the middle disc, the blades are in a fan-shaped plate shape, and the plate body is in an arc-shaped bent shape.
Description
Technical Field
The utility model relates to the technical field of antennas, in particular to an antenna assembly for receiving positioning information.
Background
Location information receiving's among the prior art antenna, fix the antenna in ground assigned position, realize the receiving work of signal, if meet outdoor strong wind weather, the influence will be received in the work of antenna, can appear the strong wind condition of blowing the antenna bad in serious time, for this reason we provide an antenna module for location information receiving, through realizing automatic control and adjusting, the at utmost guarantees that the antenna is good under the influence of strong wind and preserves, strong wind is after, normal operating condition that resumes that the antenna can be rapid.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an antenna assembly for positioning information reception, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an antenna module for locating information receiving, includes the integrated piece, the lower extreme of integrated piece is connected with the end platform, and one side of integrated piece is provided with the pot lid body, be connected with the mobile jib between integrated piece and the pot lid body, the pot lid body includes well dish, acanthus leaf and unit frame, and mobile jib one end is fixed on the well dish, the acanthus leaf of piecing together a plurality of evenly distributed is established to the ring around the well dish, and the acanthus leaf presents arc crook for fan-shaped platelike and plate body, be connected with the unit frame between acanthus leaf and the mobile jib, movable sleeve has first spring and slide cartridge on the mobile jib, first spring pad is between slide cartridge and unit frame, one side of slide cartridge is fixed with L type elastic metal piece, L type elastic metal piece one end and integrated piece contact.
Preferably, the unit frame includes grillage, side otic placode, location axle, locating piece and L type braking post, the one end of grillage is the crown plate form, and the activity has cup jointed the location axle in the crown plate through-hole, the both ends fixedly connected with side otic placode of location axle, the one end fixedly connected with locating piece of side otic placode, the locating piece is fixed on the outer wall of mobile jib, set up the prism hole on the locating piece, and it has L type braking post to run through in the prism hole, the mobile jib is caught to the one end of L type braking post, set up a plurality of evenly distributed's tooth's socket on the lateral wall of L type braking post, a plurality of evenly distributed's of fixedly connected with protruding tooth on the crown plate lateral wall of grillage, grillage and L type braking post meshing transmission are connected, fix the one side at the grillage acanthus.
Preferably, the integrated piece includes screw, subplate, a control section of thick bamboo, back shaft, control assembly, concave type grillage, ring gear and positioning seat, the positioning seat is T type disc, and in the lower extreme of positioning seat extended to the T type disc groove of offering on the end round platform, the outside movable sleeve of cylinder of positioning seat had ring gear, the ring gear upper end was provided with concave type grillage, and concave type grillage was fixed on the positioning seat, was provided with control assembly and a control section of thick bamboo in the inner chamber of concave type grillage, and the back shaft has been cup jointed in the middle part activity of a control section of thick bamboo, and the end fixing of back shaft is on concave type grillage, the one end and the control assembly contact of L type elasticity sheetmetal.
Preferably, one side fixedly connected with subplate of concave type grillage, the subplate shape is arc one end body coupling straight plate, runs through on the arc of subplate has a plurality of evenly distributed's screw, and the one end top of screw is on a control section of thick bamboo.
Preferably, the control assembly comprises an arc-shaped guide plate, a top body, a stand column, a blocking plate, a second spring, a brake disc and a control column, wherein the top body is in an arc-shaped plate shell shape with one end open, the other end of the arc-shaped plate shell is integrally connected with a cross rod, the arc-shaped guide plate is arranged in the top body, the top body is arranged in an arc-shaped plate groove formed in the outer wall of one side of the control cylinder, one end of the arc-shaped guide plate is fixed on the control cylinder, the stand column is contacted with one end of the top body, and one side of the top body is contacted with the L-shaped elastic metal sheet.
Preferably, the bottom fixedly connected with brake disc of stand, the inclined plane groove is seted up to top one side of stand, top body one end pushes up on the inclined plane on the stand, be fixed with the interception board on the inner wall of concave type grillage, the round hole is seted up at the middle part of interception board, the stand runs through the through-hole of interception board, it has the second spring to fill up between interception board and the brake disc, the second spring housing is on the stand, solid fixed ring is equipped with a plurality of evenly distributed's control post on the lower bottom surface of brake disc, the through-hole of seting up on concave type grillage casing is cup jointed in the control post activity, the lower extreme of control post extends to in the circular plate groove of seting up on the ring gear.
Compared with the prior art, the utility model has the beneficial effects that:
1. the structural design of the utility model realizes the effect that the antenna assembly deforms under the blowing of strong wind, any blade plate can trigger the control of the main rod when turning outwards, finally the wind pressure born by the antenna assembly is reduced through deformation and rotation, and after the strong wind passes, the antenna assembly rapidly deforms reversely under the pushing of the first spring to recover the normal working state;
2. according to the utility model, through the design of the control assembly, stable control rotation is realized, if the inclination angle of the main rod needs to be adjusted, a worker manually breaks the L-shaped elastic metal sheet off after adjustment, then rotates the top body to ensure that the cross rod on the top body is just propped against one side of the upright post, and after the L-shaped elastic metal sheet is not controlled any more, the L-shaped elastic metal sheet automatically restores the shape and is attached to the top body, so that rapid adjustment work is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the lid body;
FIG. 3 is a diagram showing a position distribution of a unit frame;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a schematic view of the structure of the integrated part;
fig. 6 is a distribution diagram of the positions at B in fig. 5.
In the figure: the pot cover comprises an integrated piece 1, a bottom circular table 2, a pot cover body 3, a main rod 4, an L-shaped elastic metal sheet 5, a middle disc 6, a leaf plate 7, a unit frame 8, a first spring 9, a sliding cylinder 10, a plate frame 11, a side ear plate 12, a positioning shaft 13, a positioning block 14, an L-shaped brake column 15, a screw 16, an auxiliary plate 17, a control cylinder 18, a supporting shaft 19, a control assembly 20, a concave plate frame 21, a ring gear 22, a positioning seat 23, an arc-shaped guide plate 24, a top body 25, an upright column 26, a blocking plate 27, a second spring 28, a brake disc 29 and a control column 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: an antenna assembly for receiving positioning information comprises an integrated piece 1, the lower end of the integrated piece 1 is connected with a bottom round table 2, one side of the integrated piece 1 is provided with a pot cover body 3, a main rod 4 is connected between the integrated piece 1 and the pot cover body 3, the pot cover body 3 comprises a middle disc 6, blades 7 and a unit frame 8, one end of the main rod 4 is fixed on the middle disc 6, a plurality of uniformly distributed blades 7 are annularly arranged around the middle disc 6, the blades 7 are fan-shaped and are in arc bending shapes, the unit frame 8 is connected between the blades 7 and the main rod 4, a first spring 9 and a sliding cylinder 10 are movably sleeved on the main rod 4, the first spring 9 is padded between the sliding cylinder 10 and the unit frame 8, one side of the sliding cylinder 10 is fixedly provided with an L-shaped elastic metal sheet 5, one end of the L-shaped elastic metal sheet 5 is contacted with the integrated piece 1, as can be understood by referring to figures 2 and 3, the blades 7 uniformly annularly arranged are spliced into a pot cover-shaped whole, the middle part of the whole pot cover is sealed by the middle disc 6, and the whole body formed by the middle disc 6 and the blade plate 7 is used for receiving external signals.
The integrated component 1 comprises a screw 16, an auxiliary plate 17, a control cylinder 18, a support shaft 19, a control assembly 20, a concave plate frame 21, a ring gear 22 and a positioning seat 23, the positioning seat 23 is in a T-shaped disc shape, the lower end of the positioning seat 23 extends into a T-shaped disc-shaped groove formed in the bottom circular table 2, the ring gear 22 is movably sleeved outside a cylinder of the positioning seat 23, the concave plate frame 21 is arranged at the upper end of the ring gear 22, the concave plate frame 21 is fixed on the positioning seat 23, the control assembly 20 and the control cylinder 18 are arranged in an inner cavity of the concave plate frame 21, the support shaft 19 is movably sleeved in the middle of the control cylinder 18, the end part of the support shaft 19 is fixed on the concave plate frame 21, and one end of the L-shaped elastic metal sheet 5 is in contact with the control assembly 20.
The control assembly 20 comprises an arc-shaped guide plate 24, a top body 25, a column 26, a interceptor plate 27, a second spring 28, a brake disc 29 and a control column 30, the top body 25 facing in the shape of an arc-shaped plate housing open at one end, the other end of the arc-shaped plate shell is integrally connected with a cross rod, an arc-shaped guide plate 24 is arranged in a top body 25, the top body 25 is arranged in an arc-shaped plate groove formed in the outer wall of one side of the control cylinder 18, one end of the arc-shaped guide plate 24 is fixed on the control cylinder 18, one end of the top body 25 is in contact with the upright column 26, one side of the top body 25 is in contact with the L-shaped elastic metal sheet 5, it can be understood by referring to fig. 6 that the outer walls of the top body 25 and the L-shaped elastic metal sheet 5 are frosted surfaces, the L-shaped elastic metal sheet 5 is metal capable of generating certain elastic deformation, one end of the L-shaped elastic metal sheet 5 is propped against the top body 25, the L-shaped elastic metal sheet 5 moves to drive the top body 25 through contact friction, and the cross rod on the top body 25 moves to jack up the upright column 26.
The bottom end of the upright post 26 is fixedly connected with a brake disc 29, one side of the top of the upright post 26 is provided with an inclined plane groove, one end of the top body 25 is abutted against the inclined plane on the upright post 26, the inner wall of the concave plate frame 21 is fixed with an interception plate 27, the middle part of the interception plate 27 is provided with a round hole, the upright post 26 penetrates through the through hole of the interception plate 27, a second spring 28 is padded between the interception plate 27 and the brake disc 29, the second spring 28 is sleeved on the upright post 26, the lower bottom surface of the brake disc 29 is fixedly provided with a plurality of control columns 30 which are uniformly distributed, the control columns 30 are movably sleeved on the through hole arranged on the shell of the concave plate frame 21, the lower ends of the control columns 30 extend into the round plate groove arranged on the ring gear 22, referring to figure 6 and understanding, during normal operation, the second spring 28 applies downward pressure to the brake disc 29, so as to control the control columns 30 to be stably inserted into the ring gear 22, the ring gear 22 rotates through the control columns 30, and then the concave plate frame 21 is controlled to rotate, the concave plate frame 21 drives the control cylinder 18, the control cylinder 18 drives the main rod 4, and further the swinging of the pot cover body 3 is controlled, so that the pot cover body 3 is convenient to change, and the efficient signal receiving work is realized.
When the antenna is placed on the ground for signal reception, if strong wind is accidentally met, adaptive deformation of the antenna is triggered, the whole pot cover holds wind, part of the leaf plates 7 are blown to be reversed, so that the whole pot cover part can be notched, the state that the pot cover holds the wind is broken, and wind pressure borne by the whole antenna is reduced, the leaf plates 7 are reversed to drive the plate frames 11, the plate frames 11 drive the L-shaped brake columns 15, the L-shaped brake columns 15 move towards the direction of the middle plate 6, the L-shaped brake columns 15 drive the sliding cylinders 10, the sliding cylinders 10 move to control the L-shaped elastic metal sheets 5, the L-shaped elastic metal sheets 5 drive the top bodies 25, the top bodies 25 move to move away from the lower part of the control cylinder 18, the top bodies 25 are positioned on one side of the upright columns 26, the cross rods on the top bodies 25 abut against the inclined groove of the upright columns 26 to force the upright columns 26 to rise, the brake discs 29 are driven by the upright columns 26 to rise, and then the control columns 30 to be drawn out from the ring gear 22, the transmission connection between the concave plate frame 21 is broken, one side of the ring gear 22 is connected with an external transmission mechanism in the prior art, the rotation and the stillness of the antenna can be controlled by controlling the rotation and the stillness of the ring gear 22, and the antenna with interrupted transmission rotates under the action of external wind, so that the antenna can rotate to the angle with the minimum wind bearing load under the blowing of strong wind, and the autonomous protection of the antenna is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An antenna assembly for reception of positioning information, comprising an integrated unit (1), characterized in that: the lower end of the integrated piece (1) is connected with a bottom circular table (2), one side of the integrated piece (1) is provided with a pot cover body (3), a main rod (4) is connected between the integrated piece (1) and the pot cover body (3), the pot cover body (3) comprises a middle disc (6), blades (7) and a unit frame (8), one end of the main rod (4) is fixed on the middle disc (6), the periphery of the middle disc (6) is annularly provided with the blades (7) which are uniformly distributed, the blades (7) are fan-shaped plate-shaped, the plate body is arc-shaped and bent, the unit frame (8) is connected between the blades (7) and the main rod (4), a first spring (9) and a sliding barrel (10) are movably sleeved on the main rod (4), the first spring (9) is padded between the sliding barrel (10) and the unit frame (8), one side of the sliding barrel (10) is fixed with an L-shaped elastic metal sheet (5), one end of the L-shaped elastic metal sheet (5) is contacted with the integrated part (1).
2. An antenna assembly for reception of positioning information according to claim 1, characterized in that: the unit frame (8) comprises a frame (11), side ear plates (12), a positioning shaft (13), a positioning block (14) and L-shaped braking columns (15), one end of the frame (11) is in a ring plate shape, the positioning shaft (13) is movably sleeved in a ring plate through hole, the side ear plates (12) are fixedly connected to two ends of the positioning shaft (13), the positioning block (14) is fixedly connected to one end of each side ear plate (12), the positioning block (14) is fixed to the outer wall of the main rod (4), prism holes are formed in the positioning block (14), the L-shaped braking columns (15) penetrate through the prism holes, the main rod (4) is hooked by one end of each L-shaped braking column (15), a plurality of uniformly distributed tooth sockets are formed in one side wall of each L-shaped braking column (15), a plurality of uniformly distributed protruding teeth are fixedly connected to one side wall of the ring plate of the frame (11), the frame (11) and the L-shaped braking columns (15) are in meshed transmission connection, the plate frame (11) is fixed on one side of the leaf plate (7).
3. An antenna assembly for reception of positioning information according to claim 1, characterized in that: the integrated piece (1) comprises a screw (16), an auxiliary plate (17), a control cylinder (18), a support shaft (19), a control assembly (20), a concave plate frame (21), a ring gear (22) and a positioning seat (23), the positioning seat (23) is in a T-shaped disc shape, the lower end of the positioning seat (23) extends into a T-shaped disc groove formed on the bottom circular table (2), the outer movable sleeve of cylinder of positioning seat (23) has ring gear (22), ring gear (22) upper end is provided with concave grillage (21), concave grillage (21) are fixed on positioning seat (23), be provided with control assembly (20) and control section of thick bamboo (18) in the inner chamber of concave grillage (21), the middle part activity of control section of thick bamboo (18) is cup jointed back shaft (19), the tip of back shaft (19) is fixed on concave grillage (21), the one end and the control assembly (20) contact of L type elasticity sheetmetal (5).
4. An antenna assembly for reception of positioning information according to claim 3, characterized in that: one side fixedly connected with subplate (17) of concave type grillage (21), subplate (17) shape is arc one end body coupling straight plate, has run through a plurality of evenly distributed's screw (16) on the arc of subplate (17), and the one end top of screw (16) is on control section of thick bamboo (18).
5. An antenna assembly for reception of positioning information according to claim 3, characterized in that: control assembly (20) are including arc baffle (24), roof body (25), stand (26), interception board (27), second spring (28), brake disc (29) and control post (30), roof body (25) are towards being the arc casing body form of one end open-ended, and arc casing body other end body coupling horizontal pole, are provided with arc baffle (24) in roof body (25), in the arc groove of seting up on the outer wall of one side of control section of thick bamboo (18) is set up in roof body (25), arc baffle (24) one end is fixed on control section of thick bamboo (18), and the one end contact of roof body (25) has stand (26), and one side and L type elastic metal piece (5) the contact of roof body (25).
6. An antenna assembly for reception of positioning information according to claim 5, characterized in that: the bottom fixedly connected with brake disc (29) of stand (26), the inclined plane groove is seted up to top one side of stand (26), top body (25) one end top is on the inclined plane on stand (26), be fixed with on the inner wall of concave type grillage (21) and block board (27), the round hole is seted up at the middle part of blocking board (27), stand (26) run through the through-hole of blocking board (27), it has second spring (28) to fill up between blocking board (27) and brake disc (29), second spring (28) cover is on stand (26), solid fixed ring is equipped with a plurality of evenly distributed's control post (30) on the lower bottom surface of brake disc (29), the through-hole of seting up on concave type grillage (21) casing is cup jointed in control post (30) activity, the lower extreme of control post (30) extends to the disc groove of seting up on ring gear (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220466169.6U CN216872238U (en) | 2022-03-04 | 2022-03-04 | Antenna assembly for receiving positioning information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220466169.6U CN216872238U (en) | 2022-03-04 | 2022-03-04 | Antenna assembly for receiving positioning information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216872238U true CN216872238U (en) | 2022-07-01 |
Family
ID=82161754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220466169.6U Expired - Fee Related CN216872238U (en) | 2022-03-04 | 2022-03-04 | Antenna assembly for receiving positioning information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216872238U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116315721A (en) * | 2023-05-24 | 2023-06-23 | 南方电网数字平台科技(广东)有限公司 | Emergency production command management device for power grid |
| CN116526139A (en) * | 2023-05-04 | 2023-08-01 | 深圳市诚立业科技发展有限公司 | Integral base station of communication service |
| CN116526139B (en) * | 2023-05-04 | 2024-05-14 | 深圳市诚立业科技发展有限公司 | Integral base station of communication service |
-
2022
- 2022-03-04 CN CN202220466169.6U patent/CN216872238U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116526139A (en) * | 2023-05-04 | 2023-08-01 | 深圳市诚立业科技发展有限公司 | Integral base station of communication service |
| CN116526139B (en) * | 2023-05-04 | 2024-05-14 | 深圳市诚立业科技发展有限公司 | Integral base station of communication service |
| CN116315721A (en) * | 2023-05-24 | 2023-06-23 | 南方电网数字平台科技(广东)有限公司 | Emergency production command management device for power grid |
| CN116315721B (en) * | 2023-05-24 | 2023-08-15 | 南方电网数字平台科技(广东)有限公司 | Emergency production command management device for power grid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216872238U (en) | Antenna assembly for receiving positioning information | |
| CN214959370U (en) | Wind-resistant photovoltaic mounting rack | |
| CN217010864U (en) | Mobile satellite signal receiving base station | |
| CN112187308B (en) | Method for installing satellite communication transceiver | |
| CN108518562B (en) | Information display screen device convenient to adjust | |
| CN212225809U (en) | Bearing mounting structure of angularly adjustable | |
| CN213845492U (en) | Satellite communication antenna mounting structure | |
| CN113833193A (en) | Canopy roof compression-resistant support frame for building | |
| CN218038597U (en) | X-ray collimator | |
| CN210168119U (en) | Security protection supervisory equipment convenient to loading and unloading | |
| CN208594303U (en) | A kind of watch bracelet leather cutting equipment | |
| CN213754442U (en) | Radio frequency power amplifier with protection function | |
| CN211253000U (en) | Unmanned aerial vehicle goes up and down to use shock attenuation frame | |
| CN112918846A (en) | Stacking support frame device of cell culture dish | |
| CN117184737B (en) | Storage goods shelves convenient to assemble | |
| CN216852317U (en) | Mechanical adjustable sound cavity microphone | |
| CN218634008U (en) | Angle modulation support for mobile phone charger | |
| CN218127393U (en) | Primary and secondary vanity mirror that position can freely rotate and adjust | |
| CN211372178U (en) | Lamp with multiple degrees of freedom | |
| CN216416873U (en) | Cooking utensil | |
| CN214697173U (en) | 5G signal tower capable of driving birds without pollution | |
| CN217148337U (en) | Flange hoisting device capable of adjusting gravity center of inner cone flange | |
| CN208707738U (en) | A kind of scanner hinge assembly | |
| CN211494932U (en) | Self-clamping limiting shock-absorbing placing supporting plate for electromechanical equipment transportation | |
| CN216282106U (en) | Solar panel supporting seat with adjusting function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |