CN211666115U - Intelligent sun shield convenient for angle adjustment for building - Google Patents
Intelligent sun shield convenient for angle adjustment for building Download PDFInfo
- Publication number
- CN211666115U CN211666115U CN201922014174.4U CN201922014174U CN211666115U CN 211666115 U CN211666115 U CN 211666115U CN 201922014174 U CN201922014174 U CN 201922014174U CN 211666115 U CN211666115 U CN 211666115U
- Authority
- CN
- China
- Prior art keywords
- angle
- rotating shaft
- side wall
- seat
- angle fixing
- 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
Images
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to an intelligent sun visor for buildings, which is convenient for adjusting angles, and relates to the technical field of building sun-shading equipment.A right-angle fixing seat is symmetrically arranged in the left-right direction, mounting seats are arranged on the opposite surfaces of the two right-angle fixing seats, and a fixing part is fixedly connected on the top ends of the right-angle fixing seats; a first rotating shaft is fixedly arranged between the two mounting seats in a penetrating manner; the middle part of the mounting seat is fixedly provided with a partition plate, and the sun shield is fixedly inserted between the partition plate and the inner top surface of the mounting seat; a supporting plate is fixedly connected between the upper ends of the right-angle fixing seats, and an angle adjusting mechanism is arranged at the bottom of the supporting plate; the fixed light sensor that is provided with on the preceding lateral wall of the right angle fixing base bottom of the left and right sides, light sensor are connected with external power source and controller, can adjust the sunshade angle of sunshading board along with the change of sun height, and what adopt is automatic adjustment mode, has improved the intelligent degree of device.
Description
Technical Field
The utility model relates to a building sunshade equipment technical field, concretely relates to intelligence sun visor for building convenient to angle regulation.
Background
The sun shield generally comprises materials (such as glass, metal, wood, ceramic plates, ceramics and the like) having a shielding effect on solar energy, a connecting frame and metal components, and further comprises a motor, a connecting wire, an induction linkage device and the like when electric control is needed, so that the sun shield is commonly used for external sun shielding of public buildings and industrial buildings; sunshading board among the prior art generally is through the fixed setting of connecting piece on the outer wall of building, and the sunshading board does not change along with the change of solar height, and the sunshading board can cover most sunshine when solar height is higher, but when solar height is lower, the sunshade effect obviously descends, consequently needs a sunshading board for intelligent building of angle of adjustment of being convenient for urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's intelligent sun visor board for building of angle regulation of being convenient for, can adjust the sunshade angle of sun visor along with the change of sun height, what adopt is automatic adjustment mode, has improved the intelligent degree of device.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the device comprises a right-angle fixed seat, a fixed part and a mounting seat; the two right-angle fixing seats are symmetrically arranged in the left-right direction, mounting seats are arranged on opposite surfaces of the two right-angle fixing seats, and fixing pieces are fixedly connected to the top ends of the right-angle fixing seats; it also comprises an angle adjusting mechanism, an auxiliary supporting mechanism and a sun shield; a first rotating shaft is fixedly arranged between the two mounting seats in a penetrating manner, and the left end and the right end of the first rotating shaft penetrate through the mounting seats and are rotatably arranged on the side wall of the right-angle fixing seat through a bearing; the middle part of the mounting seat is fixedly provided with a partition plate, and the sun shield is fixedly inserted between the partition plate and the inner top surface of the mounting seat; a supporting plate is fixedly connected between the upper ends of the right-angle fixing seats, and an angle adjusting mechanism is arranged at the bottom of the supporting plate; the front side wall of the bottom end of the right-angle fixed seat at the left side and the right side is fixedly provided with an optical sensor which is connected with an external power supply and a controller;
the angle adjusting mechanism comprises a driving motor, a second rotating shaft, a reel, a steel cable and a connecting piece; a driving motor is fixedly arranged on the left side of the bottom of the supporting plate through a motor bracket and is connected with an external power supply and a controller, a second rotating shaft is fixedly connected to the output end of the driving motor, and the right end of the second rotating shaft is rotatably arranged on the bottom surface of the right side of the supporting plate through a bearing; a plurality of reels are fixedly sleeved on the second rotating shaft, and steel cables are wound on the reels; the front side of the top surface of the sun-shading plate is fixedly provided with a plurality of connecting pieces, and the outer end of the steel cable is fixedly bound on the connecting pieces;
the auxiliary supporting mechanism comprises a roller, a connecting plate, a third rotating shaft and a torsion spring; a third rotating shaft is fixedly arranged on the right-angle fixing seat on the lower side of the first rotating shaft in a penetrating mode, a connecting plate is arranged on the third rotating shaft through a bearing rotating sleeve, the upper end of the connecting plate is arranged in a forward inclining mode, a roller is arranged at the upper end of the connecting plate through a wheel shaft in a rotating mode, and the outer side wall of the roller is arranged in a mode of abutting against the bottom of the partition plate; the third rotating shaft between the connecting plate and the right-angle fixing seat is sleeved with a torsion spring, one side arm of the torsion spring is fixedly connected with the inner side wall of the right-angle fixing seat, and the other side arm of the torsion spring is fixedly connected with the connecting plate.
Furthermore, a first guide post is fixedly arranged on the side wall of the mounting seat close to one side of the right-angle fixing seat, a first guide groove is formed in the side wall of the right-angle fixing seat, and the first guide post is slidably arranged in the first guide groove; the first guide groove is arc-shaped, and the circle center of the first guide groove and the circle center of the left side face of the first rotating shaft are concentrically arranged.
Furthermore, the bottom of the supporting plate is fixedly provided with a protective cover, the protective cover is covered outside the driving motor, the first rotating shaft and the reel, and the steel cable is movably arranged on the front side wall of the protective cover in a penetrating mode.
Furthermore, the diameter of the roller is larger than the distance between the bottom surface of the partition board and the inner bottom surface of the mounting seat.
Furthermore, the left end and the right end of the first rotating shaft penetrate through the side wall of the right-angle fixed seat through the bearings in a rotating manner, and then extend to the left side and the right side of the right-angle fixed seat, and a plurality of clamping teeth are fixedly arranged on the peripheral wall of the extending end in a manner of equal round angles; a fixing plate is fixedly arranged on the side wall of the right-angle fixing seat on the lower side of the first rotating shaft, an electric push rod is vertically and fixedly arranged on the upper portion of the fixing plate and connected with an external power supply and a controller, a clamping block is fixedly connected to the upper end of the electric push rod, and the clamping block is clamped with the clamping teeth.
Furthermore, the front side and the rear side of the rear side wall of the clamping block are symmetrically and fixedly provided with two guide posts, the front side and the rear side of the side wall of the right-angle fixing seat are symmetrically provided with two guide grooves, and the two guide posts are inserted into the two guide grooves.
After the structure is adopted, the beneficial effects of the utility model are that: an intelligence sun visor board for building convenient to angle regulation, can adjust the sunshade angle of sun visor along with the change of sun height, what adopt is automatic adjustment mode, has improved the intelligent degree of device, the utility model has the advantages of set up rationally, the cost of manufacture is low.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view of the connecting structure of the sun visor and the mounting seat of the present invention.
Fig. 4 is a schematic view of the connection structure of the mounting seat, the roller and the connecting plate of the present invention.
Fig. 5 is a schematic view of a connection structure of the fixture block, the electric push rod and the fixing plate of the present invention.
Description of reference numerals:
the device comprises a right-angle fixed seat 1, a fixed part 2, a mounting seat 3, a first rotating shaft 4, a partition plate 5, a supporting plate 6, an angle adjusting mechanism 7, a driving motor 7-1, a second rotating shaft 7-2, a scroll 7-3, a steel cable 7-4, a connecting piece 7-5, an auxiliary supporting mechanism 8, a roller 8-1, a connecting plate 8-2, a third rotating shaft 8-3, a torsion spring 8-4, a first guide column 9, a first guide groove 10, a protective cover 11, a latch 12, a fixed plate 13, an electric push rod 14, a clamping block 15, a second guide column 16, a second guide groove 17, a sun shield 18 and an optical sensor 19.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the device comprises a right-angle fixed seat 1, a fixed part 2 and a mounting seat 3; the two right-angle fixing seats 1 are symmetrically arranged in the left-right direction and oppositely arranged, mounting seats 3 are arranged on opposite surfaces of the two right-angle fixing seats 1, the mounting seats 3 are arranged in a C shape, fixing pieces 2 are fixedly welded on the top ends of the right-angle fixing seats 1, and the fixing pieces 2 are fixed on the building outer wall through expansion screws; it also comprises an angle adjusting mechanism 7, an auxiliary supporting mechanism 8 and a sun shield 18; a first rotating shaft 4 is fixedly welded between the two mounting seats 3 in a penetrating manner, the left end and the right end of the first rotating shaft 4 penetrate through the mounting seats 3 and then are rotatably arranged on the side wall of the right-angle fixing seat 1 through a bearing in a penetrating manner, the inner side wall of the bearing is fixedly welded with the first rotating shaft 4, and the outer side wall of the bearing is fixedly welded with the right-angle fixing seat 1; a first guide post 9 is fixedly welded on the side wall of the mounting seat 3 close to one side of the right-angle fixing seat 1, a first guide groove 10 is formed in the side wall of the right-angle fixing seat 1, and the first guide post 9 is slidably arranged in the first guide groove 10; the first guide groove 10 is arc-shaped, and the circle center of the first guide groove 10 and the circle center of the left side surface of the first rotating shaft 4 are concentrically arranged; when the mounting base 3 rotates between the right-angle fixing bases 1 through the first rotating shaft 4, the first guide column 9 slides in the first guide groove 10, and the first guide column 9 plays a role in guiding and supporting the mounting base 3; a partition plate 5 is fixedly welded in the middle of the mounting seat 3, a sun shield 18 is fixedly inserted between the partition plate 5 and the inner top surface of the mounting seat 3, and the sun shield 18 is of a metal plate structure with an anti-corrosion coating; a supporting plate 6 is fixedly connected between the upper ends of the right-angle fixed seats 1 through bolts, and an angle adjusting mechanism 7 is arranged at the bottom of the supporting plate 6; the front side wall of the bottom end of the right-angle fixed seat 1 at the left side and the right side is fixedly provided with an optical sensor 19 through bolts, the optical sensor 19 adopts the type of GY-39-44009, the optical sensor 19 is connected with an external power supply and a controller, the optical sensor 19 transmits light intensity signals to the external controller, and the external controller controls the running condition of the angle adjusting mechanism 7;
the angle adjusting mechanism 7 comprises a driving motor 7-1, a second rotating shaft 7-2, a reel 7-3, a steel cable 7-4 and a connecting piece 7-5; a driving motor 7-1 is fixedly arranged on the left side of the bottom of the supporting plate 6 through a motor bracket and a bolt, the type adopted by the driving motor 7-1 is 60KTYZ, the driving motor 7-1 is connected with an external power supply and a controller, a second rotating shaft 7-2 is fixedly connected to the output end of the driving motor 7-1, and the right end of the second rotating shaft 7-2 is rotatably arranged on the bottom surface on the right side of the supporting plate 6 through a bearing; a plurality of reels 7-3 are fixedly welded on the second rotating shaft 7-2, and steel cables 7-4 are wound on the reels 7-3; a plurality of connecting pieces 7-5 are fixedly welded on the front side of the top surface of the sun shield 18, and the outer ends of the steel cables 7-4 are fixedly bound on the connecting pieces 7-5; a protective cover 11 is fixedly welded at the bottom of the supporting plate 6, the protective cover 11 covers the outer sides of the driving motor 7-1, the first rotating shaft 4 and the reel 7-3, and the steel cable 7-4 is movably arranged on the front side wall of the protective cover 11 in a penetrating manner; the whole device is installed in the open air, the protective cover 11 prevents the drive motor 7-1, the rotating shaft and the scroll 7-3 from being corroded by rainwater, and the service life of the drive motor 7-1 is prolonged;
the auxiliary supporting mechanism 8 comprises a roller 8-1, a connecting plate 8-2, a third rotating shaft 8-3 and a torsion spring 8-4; a third rotating shaft 8-3 is fixedly welded on the right-angle fixed seat 1 at the lower side of the first rotating shaft 4 in a penetrating manner, a connecting plate 8-2 is rotatably sleeved on the third rotating shaft 8-3 through a bearing, the upper end of the connecting plate 8-2 is arranged in a forward inclining manner, a roller 8-1 is rotatably arranged at the upper end of the connecting plate 8-2 through a wheel shaft, and the outer side wall of the roller 8-1 is arranged in a contact manner with the bottom of the partition plate 5; a third rotating shaft 8-3 between the connecting plate 8-2 and the right-angle fixed seat 1 is sleeved with a torsion spring 8-4, one side arm of the torsion spring 8-4 is fixedly connected with the inner side wall of the right-angle fixed seat 1, the other side arm is fixedly connected with the connecting plate 8-2, and the torsion force of the torsion spring 8-4 enables the roller 8-1 to abut against the inner top surface of the mounting seat 3; the diameter of the roller 8-1 is larger than the distance between the bottom surface of the partition plate 5 and the inner bottom surface of the mounting seat 3; when the front side of the sun shield 18 moves to the lowest side of the stroke, the roller 8-1 is clamped between the partition plate 5 and the bottom surface of the mounting seat 3 to play a limiting role, and the phenomenon that the steel cable 7-4 is broken and the sun shield 18 falls off is avoided.
The left end and the right end of the first rotating shaft 4 penetrate through the side wall of the right-angle fixed seat 1 through the bearing in a rotating mode, then extend to the left side and the right side of the right-angle fixed seat 1, and a plurality of clamping teeth 12 are fixedly welded on the peripheral wall of the extending end in a round angle mode; a fixing plate 13 is fixedly welded on the side wall of the right-angle fixing seat 1 on the lower side of the first rotating shaft 4, an electric push rod 14 is vertically and fixedly arranged on the upper portion of the fixing plate 13 through a bolt, the electric push rod 14 is smr-300 in model, the electric push rod 14 is connected with an external power supply and a controller, a clamping block 15 is fixedly welded at the upper end of the electric push rod 14, and the clamping block 15 is clamped with the clamping teeth 12; when the first rotating shaft 4 stops rotating, the electric push rod 14 pushes the clamping block 15 to move upwards, and the clamping block 15 clamps the clamping teeth 12, so that the first rotating shaft 4 is fixed; the front side and the rear side of the rear side wall of the fixture block 15 are symmetrically and fixedly provided with a second guide post 16, the side wall of the right-angle fixing seat 1 is symmetrically provided with a second guide groove 17 in the front and the rear, and the second guide post 16 is inserted into the second guide groove 17; when the fixture block 15 moves up and down under the pushing action of the electric push rod 14, the second guide post 16 moves up and down along the second guide groove 17, so that the guiding and limiting effects are achieved.
The working principle of the specific embodiment is as follows: the fixing piece 2 and the right-angle fixing seats 1 are fixed on the outer wall around the building window through expansion screws, at the moment, the mounting seat 3 is fixed between the two right-angle fixing seats 1 through bolts, and the sun shield 18 is inserted between the partition plate 5 and the top surface of the mounting seat 3 through bolts; the mounting position of the light sensor 19 is located near the bottom edge of the window; the optical sensor 19 transmits a received light intensity signal to an external control device, when the illumination intensity is high, the output end of the driving motor 7-1 drives the second rotating shaft 7-2 to rotate, so as to drive the reel 7-3 on the second rotating shaft 7-2 to rotate, the reel 7-3 loosens the steel cable 7-4, the sun shield 18 rotates clockwise around the first rotating shaft 4 through the mounting seat 3, the front side of the sun shield 18 moves downwards, the sun shielding area of a window opening is increased, at the moment, the torsion of the torsion spring 8-4 enables the roller 8-1 to abut against the inner top surface of the mounting seat 3, and the roller 8-1 moves forwards along the top plate of the mounting seat 3; when the illumination intensity is small, the output end of the driving motor 7-1 rotates reversely, namely the front side edge of the sun shield 18 moves upwards to reduce the sun-shielding area of the window opening, and at the moment, the roller 8-1 moves backwards.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the sunlight intensity of the window can be detected by the light sensor 19 so as to control the angle of the sun visor 18;
2. the second rotating shaft 7-2 is driven to rotate by the driving motor 7-1, so that the reel 7-3 can receive and release the steel cable 7-4, the sun shield 18 can move anticlockwise and clockwise, the sun-shielding angle of the sun shield 18 can be adjusted along with the change of the sun height, an automatic adjusting mode is adopted, and the intelligent degree of the device is improved;
3. the mounting seat 3 is supported in an auxiliary mode through the auxiliary supporting mechanism, and the overall safety performance of the device is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. An intelligent sun shield for buildings, which is convenient for angle adjustment, comprises a right-angle fixed seat (1), a fixed part (2) and a mounting seat (3); the two right-angle fixing seats (1) are symmetrically arranged in the left-right direction, mounting seats (3) are arranged on opposite surfaces of the two right-angle fixing seats (1), and fixing pieces (2) are fixedly connected to the top ends of the right-angle fixing seats (1); the method is characterized in that: it also comprises an angle adjusting mechanism (7), an auxiliary supporting mechanism (8) and a sun shield (18); a first rotating shaft (4) is fixedly arranged between the two mounting seats (3) in a penetrating manner, and the left end and the right end of the first rotating shaft (4) penetrate through the mounting seats (3) and are rotatably arranged on the side wall of the right-angle fixing seat (1) in a penetrating manner through a bearing; a partition plate (5) is fixedly arranged in the middle of the mounting seat (3), and a sun shield (18) is fixedly inserted between the partition plate (5) and the inner top surface of the mounting seat (3); a supporting plate (6) is fixedly connected between the upper ends of the right-angle fixed seats (1), and an angle adjusting mechanism (7) is arranged at the bottom of the supporting plate (6); the front side wall of the bottom end of the right-angle fixed seat (1) at the left side and the right side is fixedly provided with an optical sensor (19), and the optical sensor (19) is connected with an external power supply and a controller;
the angle adjusting mechanism (7) comprises a driving motor (7-1), a second rotating shaft (7-2), a reel (7-3), a steel cable (7-4) and a connecting piece (7-5); a driving motor (7-1) is fixedly arranged on the left side of the bottom of the supporting plate (6) through a motor support, the driving motor (7-1) is connected with an external power supply and a controller, a second rotating shaft (7-2) is fixedly connected to the output end of the driving motor (7-1), and the right end of the second rotating shaft (7-2) is rotatably arranged on the bottom surface of the right side of the supporting plate (6) through a bearing; a plurality of reels (7-3) are fixedly sleeved on the second rotating shaft (7-2), and steel cables (7-4) are wound on the reels (7-3); a plurality of connecting pieces (7-5) are fixedly arranged on the front side of the top surface of the sun shield (18), and the outer ends of the steel cables (7-4) are fixedly bound on the connecting pieces (7-5);
the auxiliary supporting mechanism (8) comprises a roller (8-1), a connecting plate (8-2), a third rotating shaft (8-3) and a torsion spring (8-4); a third rotating shaft (8-3) is fixedly arranged on the right-angle fixing seat (1) at the lower side of the first rotating shaft (4) in a penetrating mode, a connecting plate (8-2) is rotatably sleeved on the third rotating shaft (8-3) through a bearing, the upper end of the connecting plate (8-2) is arranged in a forward inclining mode, an idler wheel (8-1) is rotatably arranged at the upper end of the connecting plate (8-2) through a wheel shaft, and the outer side wall of the idler wheel (8-1) is arranged in a mode of abutting against the bottom of the partition plate (5; a torsion spring (8-4) is sleeved on a third rotating shaft (8-3) between the connecting plate (8-2) and the right-angle fixing seat (1), one side arm of the torsion spring (8-4) is fixedly connected with the inner side wall of the right-angle fixing seat (1), and the other side arm of the torsion spring is fixedly connected with the connecting plate (8-2).
2. The intelligent building sun visor convenient to adjust the angle according to claim 1, wherein: a first guide post (9) is fixedly arranged on the side wall of the mounting seat (3) close to one side of the right-angle fixing seat (1), a first guide groove (10) is formed in the side wall of the right-angle fixing seat (1), and the first guide post (9) is slidably arranged in the first guide groove (10); the first guide groove (10) is arc-shaped, and the circle center of the first guide groove (10) and the circle center of the left side face of the first rotating shaft (4) are concentrically arranged.
3. The intelligent building sun visor convenient to adjust the angle according to claim 1, wherein: the bottom of the supporting plate (6) is fixedly provided with a protective cover (11), the protective cover (11) is covered on the outer sides of the driving motor (7-1), the first rotating shaft (4) and the reel (7-3), and the steel cable (7-4) is movably arranged on the front side wall of the protective cover (11) in a penetrating mode.
4. The intelligent building sun visor convenient to adjust the angle according to claim 1, wherein: the diameter of the roller (8-1) is larger than the distance between the bottom surface of the partition plate (5) and the inner bottom surface of the mounting seat (3).
5. The intelligent building sun visor convenient to adjust the angle according to claim 1, wherein: the left end and the right end of the first rotating shaft (4) penetrate through the side wall of the right-angle fixed seat (1) through bearings in a rotating mode, then the first rotating shaft extends to the left side and the right side of the right-angle fixed seat (1), and a plurality of clamping teeth (12) are fixedly arranged on the peripheral wall of the extending end in a round angle mode; a fixing plate (13) is fixedly arranged on the side wall of a right-angle fixing seat (1) on the lower side of a first rotating shaft (4), an electric push rod (14) is vertically and fixedly arranged on the upper portion of the fixing plate (13), the electric push rod (14) is connected with an external power supply and a controller, a clamping block (15) is fixedly connected to the upper end of the electric push rod (14), and the clamping block (15) is clamped with a clamping tooth (12).
6. The intelligent building sun visor convenient to adjust the angle according to claim 5, wherein: two guide posts (16) are symmetrically and fixedly arranged on the front side and the rear side of the rear side wall of the clamping block (15), two guide grooves (17) are symmetrically formed in the front side and the rear side of the side wall of the right-angle fixing seat (1), and the two guide posts (16) are inserted into the two guide grooves (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014174.4U CN211666115U (en) | 2019-11-20 | 2019-11-20 | Intelligent sun shield convenient for angle adjustment for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014174.4U CN211666115U (en) | 2019-11-20 | 2019-11-20 | Intelligent sun shield convenient for angle adjustment for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211666115U true CN211666115U (en) | 2020-10-13 |
Family
ID=72732128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922014174.4U Expired - Fee Related CN211666115U (en) | 2019-11-20 | 2019-11-20 | Intelligent sun shield convenient for angle adjustment for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211666115U (en) |
-
2019
- 2019-11-20 CN CN201922014174.4U patent/CN211666115U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110835987A (en) | Intelligent sun shield convenient for angle adjustment for building | |
| CN110729959B (en) | Prevent laying dust ponding and do not have and shelter from area support formula self-cleaning photovoltaic module | |
| KR102081324B1 (en) | Sunlight-tracking type vertical blind apparatus | |
| CN210273941U (en) | Automatic solar panel of adjusting | |
| CN210431327U (en) | Photovoltaic power generation device capable of automatically tracking | |
| KR101164737B1 (en) | Gang-form Auto-Climbing System Using Photovoltaic | |
| CN212486454U (en) | Double-reflector solar cell panel device | |
| CN211148432U (en) | Sunshade type laser gas analyzer | |
| CN211666115U (en) | Intelligent sun shield convenient for angle adjustment for building | |
| CN211664421U (en) | Take-up stand for cable with protect function | |
| CN108008153B (en) | Electric power monitoring instrument | |
| CN114024492A (en) | Photovoltaic panel lighting angle automatic regulating system | |
| CN211481214U (en) | Energy-conserving building solar panel installation fixed bolster device | |
| CN111872890B (en) | Auxiliary mounting equipment for internal combustion engine bottom cover | |
| CN208794296U (en) | Rainwater is avoided to invade wet solar street light | |
| CN209964003U (en) | Solar cell panel support with tracking function | |
| CN210701271U (en) | Photovoltaic support with self-cleaning function | |
| CN112039414A (en) | Can track sunshine and come angle regulation's photovoltaic board mount pad | |
| CN216565031U (en) | Automatic tracking type photovoltaic panel support | |
| CN211545723U (en) | Crane control room sun-shading device | |
| CN219999293U (en) | Solar street lamp light-following device | |
| CN220043347U (en) | Solar panel condensing device | |
| CN219420687U (en) | Adjustable photovoltaic cell panel | |
| CN212163237U (en) | Solar cell panel tracking device | |
| CN217584902U (en) | Balcony wall-mounted solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 Termination date: 20211120 |