CN116411685A - Ceiling awning curtain motor control system - Google Patents

Ceiling awning curtain motor control system Download PDF

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Publication number
CN116411685A
CN116411685A CN202310366043.0A CN202310366043A CN116411685A CN 116411685 A CN116411685 A CN 116411685A CN 202310366043 A CN202310366043 A CN 202310366043A CN 116411685 A CN116411685 A CN 116411685A
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CN
China
Prior art keywords
curtain
rod
driving
disposed
hinged
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Granted
Application number
CN202310366043.0A
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Chinese (zh)
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CN116411685B (en
Inventor
马道良
郑杰
袁慧
吴圣姬
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Zhejiang Huzhou Scve Machine & Motor Co ltd
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Zhejiang Huzhou Scve Machine & Motor Co ltd
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Priority to CN202310366043.0A priority Critical patent/CN116411685B/en
Publication of CN116411685A publication Critical patent/CN116411685A/en
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Publication of CN116411685B publication Critical patent/CN116411685B/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D15/00—Apparatus or tools for roof working
    • E04D15/006—Apparatus or tools for roof working for cleaning the roof
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0611—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0633—Arrangements for fastening the flexible canopy material to the supporting structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0644—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0662—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with arrangements for fastening the blind to the building
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0666—Accessories
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Abstract

The invention relates to a ceiling curtain motor control system, which comprises a rolling mechanism, an unfolding mechanism and a supporting mechanism, wherein the rolling mechanism is arranged on a shed frame and comprises a reinforcing component arranged on a curtain, the supporting mechanism is used for jacking the unfolded curtain into an arc-shaped structure and comprises a roof-bulge component arranged in a containing frame and used for jacking the curtain upwards and a transmission component arranged on the shed frame and used for driving the roof-bulge component to work; according to the invention, the support mechanism is matched with the rolling mechanism, so that the curtain is automatically unfolded and rolled, the stability of the unfolded state of the curtain is further realized, the curtain is better suitable for use under special environmental conditions, the cleanliness of the surface of the curtain can be maintained, and the service life of the curtain is prolonged.

Description

Ceiling awning curtain motor control system
Technical Field
The invention relates to the technical field of awning curtain products, in particular to a motor control system of a ceiling awning curtain.
Background
In the open air, or in a sun house, a windbreak shade is provided, wherein the windbreak shade is provided on the side and also on the top, wherein the windbreak shade provided on the top is generally referred to as a awning shade. The awning curtain is a short curtain with the edge of the awning hanging downwards, can shade sunlight, is driven by a tubular motor and is beneficial to a steel wire single-cycle traction transmission system.
Patent document CN202122153988.3 discloses a curtain opening and closing device for a awning, which comprises a supporting part, a driving part and a curtain opening and closing part, wherein the driving part is arranged on the supporting part; the curtain opening and closing part comprises an opening and closing curtain connecting mechanism and a plurality of hidden curtain closing mechanisms, the opening and closing curtain connecting mechanism and the hidden curtain closing mechanisms are sequentially connected, the opening and closing curtain connecting mechanism and the hidden curtain closing mechanisms are connected with the supporting part, and the driving part is connected with the opening and closing curtain connecting mechanism. The driving part drives the shutter connecting mechanism to move relative to the supporting part, and the shutter connecting mechanism sequentially drives the plurality of hidden shutter folding mechanisms to move, and the plurality of hidden shutter folding mechanisms sequentially unfold the curtain.
However, in the practical use process, the inventor finds that after the conventional ceiling curtain is unfolded, most of the curtain at the top is of a plane structure, when the curtain is used under special environmental conditions, the wind resistance is poor, the noise is high, the performance of the curtain surface for guiding rainwater is low, the problem that the ceiling is easy to topple due to water accumulation is solved, and meanwhile, the curtain surface dirt is generated due to the weakening of the tension of the curtain after long-time use, so that the use feel is influenced.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art, and provides a ceiling curtain motor control system, which is characterized in that a supporting mechanism is arranged to achieve the middle bulge shape when a curtain is unfolded, and the supporting mechanism is matched with the specific tightening function of a rolling mechanism, so that the curtain is automatically unfolded and rolled, the stability of the unfolded state of the curtain is further achieved, the curtain can be better adapted to the use under special environment conditions, the cleanliness of the surface of the curtain can be kept, and the service life of the curtain is prolonged, so that the problems of safety in use and poor use feeling caused by the fact that the traditional ceiling curtain is unfolded into a plane structure and cannot be better adapted to the use under the special environment conditions are solved.
Aiming at the technical problems, the technical scheme is as follows:
a motor control system of a ceiling curtain comprises a rolling mechanism, an unfolding mechanism and a supporting mechanism which are arranged on a shed frame;
the rolling mechanism comprises a containing frame arranged on one side of the shed frame, a rolling roller arranged in the containing frame, a curtain wound on the rolling roller and a reinforcing component arranged on the curtain;
the supporting mechanism is used for jacking the unfolded curtain into an arc-shaped structure, and comprises a roof-bulge assembly which is arranged in the accommodating frame and used for jacking the curtain upwards and a transmission assembly which is arranged on the shed frame and used for driving the roof-bulge assembly to work.
Preferably, the reinforcement assembly comprises a plurality of groups of bone bars symmetrically arranged on the curtain, connecting bars hinged between the ends of each group of two bone bars, and positioning holes formed in the bottoms of the connecting bars.
Preferably, the top bulge assembly comprises a winding rod arranged in the accommodating frame, a winding belt which is wound on the winding rod and is synchronously unfolded with the curtain, a traction rod which is arranged at the end part of the curtain and is connected with the end part of the winding belt through a hanging rod, and a plurality of groups of upper top pieces which are arranged on the winding belt and correspond to the positions of the positioning holes, and the winding roller drives the winding rod in a belt transmission mode;
the upper top piece comprises two groups of first inclined supporting rods which are symmetrically hinged on the winding belt, a rotating shaft which is hinged on the upper end part of the first inclined supporting rods and provided with a limiting groove, a second inclined supporting rod which is hinged on the rotating shaft, a supporting plate which is hinged between the end parts of the second inclined supporting rods, a top rod which is arranged on the supporting plate and corresponds to the positioning hole, and an elastic telescopic piece which is arranged between the bottom of the supporting plate and the winding belt.
Preferably, the transmission assembly comprises two groups of side plates symmetrically arranged on the shed frame, a plurality of groups of side rods penetrating through and slidably arranged on the side plates and slidably matched with the limiting grooves of the rotating shaft, a connecting plate arranged between the end parts of the side rods, a first elastic piece arranged between the connecting plate and the side plates, a first inclined block slidably arranged on the side plates through a lifting groove and used for driving the connecting plate to move with the side rods, a second inclined block arranged on the first inclined block and used for driving the first inclined block to descend, and a second elastic piece arranged between the end parts of the lifting groove and the first inclined block and used for driving the first inclined block to ascend and reset, wherein the distance between every two adjacent side rods is equal to the distance between every two adjacent upper top pieces.
Preferably, the unfolding mechanism comprises a traction assembly arranged on the shed frame, a side curtain assembly arranged on the traction assembly and an arm unfolding assembly arranged in the containing frame and used for driving the traction assembly to move.
Preferably, the traction assembly comprises two groups of sliding holes symmetrically starting on the shed frame and provided with sliding blocks, and a U-shaped rod which is arranged on the sliding blocks and used for driving the second inclined blocks to descend, and the traction rod is fixedly arranged between the two sliding blocks.
Preferably, the side curtain component comprises a rolling strip, a counterweight rod, a first gear and a first rack, wherein the rolling strip is rotatably arranged between two sliding blocks and is wound with a rain shielding curtain, the counterweight rod is arranged at the end part of the rain shielding curtain, the first gear is arranged at the end part of the rolling strip, and the first rack is arranged on the shed frame and is used for driving the first gear to drive the rolling strip to work.
Preferably, the arm expanding assembly comprises two groups of first fixed rods symmetrically arranged on the inner wall of the accommodating frame through an ear plate, a first driving arm hinged to one end part of the first fixed rod, a first driven arm hinged to the other end part of the first fixed rod, a first movable rod hinged to the first driving arm end part and the first driven arm end part, a connecting rod hinged to the first movable rod, a second movable rod hinged to the connecting rod end part, a second driving arm hinged to one end part of the second movable rod, a second driven arm hinged to the other end part of the second movable rod, a second fixed rod hinged to the second driving arm end part and the second driven arm end part and fixedly arranged on a sliding block, a second gear arranged on one end part of the first driving arm close to the ear plate, a third gear arranged at the hinged position of the first driving arm and the first movable rod, a third gear arranged at the hinged position of the second driving arm and the second movable rod, a fourth gear hinged to the third gear and the fourth gear arranged at the hinged position of the second driving arm and the second movable rod, and a driving member meshed with the fourth gear arranged in the accommodating frame.
Preferably, the power piece comprises a second rack which is arranged on the inner wall of the accommodating frame in a sliding manner through a sliding groove and used for driving a second gear, a third rack which is arranged at the end part of the second rack, and a fifth gear which is arranged on the shaft of the winding roller and used for driving the third rack.
Preferably, the cleaning device further comprises a cleaning mechanism which is arranged on the accommodating frame and used for cleaning the upper surface of the curtain, wherein the cleaning mechanism comprises a water tank which is arranged at the outer top of the accommodating frame, a cleaning plate which is obliquely arranged on the accommodating frame and the bottom of the cleaning plate is provided with a brush, and a plurality of groups of water nozzles which are arranged on the cleaning plate and are communicated with the water tank through hoses.
The invention has the beneficial effects that:
(1) According to the curtain, the rolling mechanism is matched with the supporting mechanism, so that on one hand, the curtain can be automatically rolled and unrolled, rainwater and impurities can be conveniently dredged by the unrolled curtain, water accumulation and dirt accumulation on the curtain are prevented, the stability of the unrolled curtain is improved, and meanwhile, the use safety and the use appearance are improved; on the other hand, the roof-ridge assembly and the reinforcing assembly are in plug-in connection and matched, so that the firmness of the curtain is improved, the wind resistance is good, the collapse of the curtain is avoided, the safety is high, the service life of the ceiling is prolonged, and meanwhile, the automatic tightening effect of the curtain is further improved by utilizing the tendency of the roof support during forming;
(2) According to the curtain rolling device, the arm unfolding assembly is matched with the rolling mechanism, so that on one hand, the curtain can be synchronously and automatically pulled and unfolded in the process of releasing the curtain by the rolling roller, the automation is high, the arm unfolding assembly can be stored in the containing frame, rain, light and sun are avoided, and the service life is prolonged; on the other hand, the invention shares a curtain motor as a power source to realize integral work, has better structural linkage, reduces energy consumption and saves economic cost;
(3) According to the curtain cleaning device, the cleaning mechanism is matched with the reinforcing component, so that on one hand, the curtain in the rolling process can be automatically cleaned, and the cleanliness and the attractiveness of the curtain are improved; on the other hand, because the existence of reinforcement subassembly, leave the space between the curtain circle layer after the roll-up, the curtain after being convenient for wash is air-dried, avoids the curtain to go moldy and damaged, has improved the life of curtain, and simultaneously and set up accurate fault indication instrument for when the trouble appears, can send the warning, maintain immediately, avoid hard line work to lead to the motor control system card of backdrop to die or destroy, reduce product cost of maintenance and maintenance frequency.
In conclusion, the invention has the advantages of flexible automatic folding and unfolding, high wind resistance, high safety, long service life and the like, and is reinforced and durable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a motor control system for a ceiling curtain.
Fig. 2 is a schematic view of the structure of fig. 1 from the upward view.
Fig. 3 is a bottom view of the structure of fig. 1.
Fig. 4 is a schematic view of the structure of the inside of the accommodating frame.
Fig. 5 is a schematic structural view of the transmission assembly.
Fig. 6 is a schematic view of the structure of fig. 5 from the upward view.
Fig. 7 is a schematic view of a side curtain assembly.
Fig. 8 is a schematic structural view of the first rack.
Fig. 9 is a schematic structural view of the reinforcing component.
Fig. 10 is a schematic structural view of the upper top member.
Fig. 11 is a schematic structural view of the arm module.
Fig. 12 is a partial enlarged view at a in fig. 11.
Fig. 13 is a partial enlarged view at B in fig. 11.
Fig. 14 is a schematic structural view of the power member.
Fig. 15 is a schematic view of the curtain according to the present invention after the curtain is deployed.
Fig. 16 is a schematic cross-sectional view of the curtain after rolling.
Fig. 17 is a schematic view of the operation of the upper top piece.
Fig. 18 is a schematic view of the transmission of the side bars and the upper top piece.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-3, a motor control system for a ceiling curtain comprises a winding mechanism 2, an unwinding mechanism 3 and a supporting mechanism 4 which are arranged on a shed frame 1;
the winding mechanism 2 comprises a containing frame 21 arranged on one side of the shed frame 1, a winding roller arranged in the containing frame 21, a curtain wound on the winding roller and a reinforcing component 22 arranged on the lower surface of the curtain;
the supporting mechanism 4 is used for jacking the unfolded curtain into an arc-shaped structure, and comprises a roof-ridge assembly 41 which is arranged in the accommodating frame 21 and used for jacking the curtain upwards, and a transmission assembly 42 which is arranged on the shed frame 1 and used for driving the roof-ridge assembly 41 to work.
In detail, the accommodating frame 21 is used for accommodating the rolled curtain.
The winding roller adopts a conventional SF45E-50S9 type awning motor as a power source, wherein the rated voltage (V) of the motor is 220V, the rated rotating speed (r.p.m) is 12, the rated current (A) is 1.12 A+/-5%, the input power (W) is 245 W+/-5%, the working system (S2) (min) is 4min, the frequency (Hz) is 50Hz, and the output torque (N.m) is 50Nm; and special controller and dry electric shock switch are connected to the sky curtain motor of this embodiment, and its ceiling sky curtain motor control system possesses automatic function of tightening up under the control of sky curtain motor, adopts mechanical limit switch in addition for in unreeling or rolling in-process, its accuracy that spacing required is high.
In the embodiment, the rolling mechanism 2 and the supporting mechanism 4 are matched, so that on one hand, the curtain can be automatically rolled and unrolled, and the unrolled curtain is in an arc-shaped structure, namely, the middle part of the curtain is upwards rolled, slopes are formed on two sides of the curtain, thereby being convenient for dredging rainwater, preventing ponding on the curtain and improving the stability of the curtain after unrolling; on the other hand, after the roof Long Zujian 41 upwards pushes up the curtain, the reinforcement assembly 22 is matched with the upper top piece 415, so that the firmness of the curtain is improved, the wind resistance is good, the curtain is prevented from collapsing, the safety is high, and the service life of the ceiling is prolonged.
In detail, when the curtain is unfolded, the winding roller releases the curtain under the driving of the existing power source, meanwhile, the winding roller drives the top rising component 41 to synchronously release the winding belt 412 in a belt mode, meanwhile, the winding roller drives the arm spreading component 33 to be unfolded through the power piece 339, so that the arm spreading component 33 drives the curtain and the winding belt 412 to synchronously move forwards to be unfolded through the traction component 31, after the traction component 31 passes through the position of the first rack 324, the first gear 323 of the side curtain component 32 drives the winding strip 321 to release the rain curtain under the driving of the first rack 324, meanwhile, the rain curtain is vertically unfolded downwards under the action of the counterweight rod 322, meanwhile, the U-shaped rod 313 of the traction component 31 drives the second inclined block 425 of the transmission component 42 to descend, so that the side rod 422 of the transmission component 42 is close to the top rising component 415, the side rod 422 is inserted into the limiting groove 4152 of the rotating shaft 4153, the rotating shaft 4153 is horizontally moved and drives the supporting plate 4155 to ascend through the second inclined rod 4154, and the supporting plate 4155 is driven to be inserted into the positioning holes 223 of the top rising plate 22, and the two side rods are gradually unfolded upwards, and the two side rods are positioned in the middle of the curtain are completely unfolded 221; when the curtain is rolled up, conversely, the rolling roller rolls up the curtain under the drive of current power supply, the rolling roller passes through synchronous rolling up of belt mode drive top piece 415 of top piece 41 and side lever 422, simultaneously, the rolling roller passes through power piece 339 and drives movable arm exhibition subassembly 33 to draw in, make arm exhibition subassembly 33 drive the synchronous backward movement of curtain and the tip of winding 412 through traction assembly 31, simultaneously, traction assembly 31 rolls up the rain curtain under the drive of first rack 324, simultaneously, the first sloping block 424 of drive assembly 42 receives the drive of second elastic component to rise and resets, first sloping block 424 drives link plate 423 to both sides removal, link plate 423 drives side lever 422 to both sides removal, make side lever 422 break away from top piece 415 gradually, the extension plate 4155 of top piece 415 receives the drive of elastic component 4157 to take the ejector pin 4156 to descend to break away from the locating hole 223 of reinforcement assembly 22, thereby make the curtain resume to the plane state under the drive of self elasticity, make things convenient for the rolling up roller to roll up the curtain.
Further, as shown in fig. 2-4, 9-10 and 17-18, the reinforcing component 22 includes a plurality of groups of ribs 221 symmetrically disposed on the curtain, a connecting bar 222 hinged between the ends of each group of two ribs 221, and a positioning hole 223 opened at the bottom of the connecting bar 222;
the top bulge assembly 41 comprises a winding rod 411 arranged in the accommodating frame 21, a winding belt 412 wound on the winding rod 411 and synchronously unfolded with the curtain, a traction rod 414 arranged at the front end of the curtain and connected with the front end of the winding belt 412 through a hanging rod 413, and a plurality of groups of upper top pieces 415 arranged on the winding belt 412 and corresponding to the positions of the positioning holes 223, wherein the winding roller drives the winding rod 411 in a belt transmission mode;
the upper top member 415 comprises two groups of first diagonal braces 4151 symmetrically hinged on the tape 412, a rotating shaft 4153 hinged on the upper end of the first diagonal braces 4151 and provided with a limiting groove 4152, a second diagonal brace 4154 hinged on the rotating shaft 4153, a support plate 4155 hinged between the ends of the two second diagonal braces 4154, a top rod 4156 arranged on the support plate 4155 and corresponding to the positioning hole 223, and an elastic telescopic member 4157 arranged between the bottom of the support plate 4155 and the tape 412.
The elastic expansion member 4157 is composed of an expansion rod and a spring.
In this embodiment, through the cooperation of the reinforcement subassembly 22 that sets up and top-bulge subassembly 41, on the one hand, the bone strip 221 evenly distributed of reinforcement subassembly 22 is at the curtain lower surface, can increase the fastness of curtain, has improved the wind resistance of curtain, increases the life of curtain, on the other hand, the top-bulge subassembly 41 can upwards jack up the even strip 222 of reinforcement subassembly 22 for the intermediate position of curtain upwards rises, and the rainwater is dredged to the curtain of being convenient for, avoids ponding to cause the collapse on the curtain.
In detail, the winding roller drives the winding rod 411 to synchronously release the winding belt 412 through a belt transmission mode, so that the upper top part 415 on the winding belt 412 corresponds to the position of the reinforcing component 22 on the curtain, the rotating shaft 4153 of the upper top part 415 is driven by the side rod 422 of the transmission component 42 to rotate relatively with the first diagonal brace 4151 and the second diagonal brace 4154, so that the support plate 4155 lifts with the ejector rod 4156 and correspondingly inserts into the positioning hole 223 at the bottom of the connecting strip 222 of the reinforcing component 22, the connecting strip 222 lifts, and the two bone strips 221 incline, so that the middle position of the curtain lifts upwards to drain rainwater.
Further, as shown in fig. 2, 5-6 and 17-18, the transmission assembly 42 includes two sets of side plates 421 symmetrically disposed on the canopy frame 1, several sets of side rods 422 penetrating through and slidably disposed on the side plates 421 and slidably matching with the limiting grooves 4152 of the rotating shaft 4153, connecting plates 423 disposed between the ends of the side rods 422, first elastic members disposed between the connecting plates 423 and the side plates 421, first inclined blocks 424 slidably disposed on the side plates 421 through lifting grooves and used for driving the connecting plates 423 to move with the side rods 422, second inclined blocks 425 disposed on the first inclined blocks 424 and used for driving the first inclined blocks 424 to descend, and second elastic members disposed between the ends of the lifting grooves and the first inclined blocks 424 and used for driving the first inclined blocks 424 to ascend and reset, and the interval between two adjacent side rods 422 is equal to the interval between two adjacent upper top members 415.
In this embodiment, through the cooperation of the transmission assembly 42 and the upper top member 415, the transmission assembly 42 can provide power for the upper top member 415, and on the other hand, the stability between the curtain and the canopy frame 1 can be increased through the insertion of the transmission assembly 42, the upper top member 415 and the reinforcement assembly 22.
In detail, the second inclined block 425 of the transmission assembly 42 is driven by the U-shaped rod 313 of the traction assembly 31 to descend, the second inclined block 425 drives the first inclined block 424 to descend, so that the connecting plate 423 is driven by the first elastic member to drive the side rod 422 to approach the upper top piece 415, the end portion of the side rod 422 is inserted into the limiting groove 4152 of the rotating shaft 4153, and during the process that the curtain continues to release and move forward with the reinforcement assembly 22, the end portion of the side rod 422 can slide relatively along the limiting groove 4152 of the rotating shaft 4153, the side rod 422 enables the ejector rod 4156 of the upper top piece 415 to ascend, when the curtain is rolled up, the U-shaped rod 313 of the traction assembly 31 is separated from the second inclined block 425, the first inclined block 424 is driven by the second elastic member to ascend and reset, the slope of the first inclined block 424 forces the connecting plate 423 to move away from the side plate 421, so that the connecting plate 423 drives the side rod 422 to move to the two sides, and the side rod 422 is separated from the upper top piece 415 until the upper top piece 415 is reset.
Further, as shown in fig. 2 to 3 and fig. 7 to 14, the deployment mechanism 3 includes a traction assembly 31 provided on the canopy frame 1, a side curtain assembly 32 provided on the traction assembly 31, and an arm deployment assembly 33 provided in the accommodation frame 21 for driving the traction assembly 31 to move;
the traction assembly 31 comprises two groups of sliding holes 312 symmetrically starting on the shed frame 1 and provided with sliding blocks 311, and a U-shaped rod 313 which is arranged on the sliding blocks 311 and used for driving a second inclined block 425 to descend, and the traction rod 414 is fixedly arranged between the two sliding blocks 311;
the side curtain assembly 32 comprises a rolling strip 321 rotatably arranged between the two sliding blocks 311 and wound with a rain shielding curtain, a counterweight rod 322 arranged at the front end part of the rain shielding curtain, a first gear 323 arranged at the end part of the rolling strip 321, and a first rack 324 arranged on the shed frame 1 and used for driving the first gear 323 to work with the rolling strip 321.
In this embodiment, the traction assembly 31 and the side curtain assembly 32 are matched, so that on one hand, the curtain and the winding belt 412 can be driven to be synchronously released and unfolded, and the upper top part 415 on the winding belt 412 is convenient to correspond to the reinforcing assembly 22 of the curtain one by one; on the other hand, when the curtain is to be fully unfolded, the side curtain assembly 32 on the traction assembly 31 can automatically release the rain curtain, and the rain curtain is unfolded vertically downwards and can block the rainwater which is partially inclined downwards.
In detail, the sliding blocks 311 of the traction assembly 31 are driven by the arm unfolding assembly 33 to move along the sliding holes 312, so that the two sliding blocks 311 can synchronously release or roll up the curtain and the rolling belt 412 through the traction rod 414, the sliding blocks 311 can also drive the transmission assembly 42 by driving the U-shaped rod 313 to move to the position of the second inclined block 425, when the sliding blocks 311 move to the position of the first rack 324, the first gear 323 is driven by the first rack 324 to rotate by driving the rolling belt 321, so that the rolling belt 321 releases the rain curtain, the rain curtain is vertically unfolded downwards under the action of the counterweight rod 322, and when the curtain is rolled up, the first gear 323 rolls up the rain curtain firstly by driving the rolling belt 321 through the first rack 324.
Further, as shown in fig. 2-3 and fig. 11-14, the arm module 33 includes two sets of first fixed rods 331 symmetrically disposed on the inner wall of the accommodating frame 21 through an ear plate, a first driven arm 332 hinged on one end of the first fixed rods 331, a first driven arm hinged on the other end of the first fixed rods 331, a first movable rod 333 hinged between the first driven arm 332 end and the first driven arm end, a connecting rod hinged on the first movable rod 333, a second movable rod 334 hinged on the connecting rod end, a second driven arm 335 hinged on one end of the second movable rod 334, a second driven arm 335 hinged on the other end of the second movable rod 334, a second fixed rod hinged on the other end of the second driven arm 335 and fixedly disposed on the slider 311, a second gear 336 hinged on the one end of the first driven arm 332 near the ear plate, a third gear 337 hinged on the first main arm 332 and a third gear 337 hinged on the second driven arm 335 and a fourth gear 338 hinged on the second driven arm 338 and a fourth gear 338 hinged on the second driven arm 339 and a fourth gear 338 hinged on the inner wall of the accommodating frame 21;
the power member 339 includes a second rack 3391 slidably disposed on the inner wall of the accommodating frame 21 through a sliding slot and used for driving the second gear 336, a third rack 3392 disposed at an end of the second rack 3391, and a fifth gear 3393 disposed on the shaft of the winding roller and used for driving the third rack 3392.
It should be noted that, the power member 339 is a gear-change set structure, and the second gear 336 is driven to rotate by the power member 339 in a speed change manner during the curtain releasing process of the winding roller, so that the arm stretching assembly 33 stretches the curtain.
In this embodiment, through the cooperation of the arm unfolding assembly 33 and the winding mechanism 2, on one hand, in the process of releasing the curtain by the winding roller, the curtain can be synchronously and automatically pulled and unfolded, the automation is higher, and the arm unfolding assembly 33 can be stored in the containing frame 21, so that the rain, light and sun are avoided, and the service life is prolonged; on the other hand, the invention shares a curtain motor as a power source to realize integral work, has better structural linkage, reduces energy consumption and saves economic cost.
In detail, in the process of releasing the curtain from the winding roller, the fifth gear 3393 is driven to rotate, the fifth gear 3393 drives the second rack 3391 to translate through the third rack 3392, the second rack 3391 drives the second gear 336 to rotate, the second gear 336 drives the first driving arm 332 to rotate, the first driving arm 332 drives the first movable rod 333 to rotate through the first driven arm, the first movable rod 333 drives the second movable rod 334 to rotate through the connecting rod, so that the fourth gear 338 revolves around the third gear 337, and the second driving arm 335 and the second driven arm rotate, so as to translate with the slider 311 of the traction assembly 31.
Example two
As shown in fig. 1, 4 and 16, wherein the same or corresponding parts as those in the first embodiment are denoted by the corresponding reference numerals as in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity. The second embodiment is different from the first embodiment in that:
further, as shown in fig. 1 and 4, the cleaning mechanism 5 is used for cleaning the upper surface of the curtain, and includes a water tank 51 disposed at the outer top of the accommodating frame 21, a cleaning plate 52 obliquely disposed on the accommodating frame 21 and having a brush at the bottom thereof, and a plurality of sets of water spray nozzles 53 disposed on the cleaning plate 52 and in communication with the water tank 51 through hoses, wherein electromagnetic valves are disposed on the water spray nozzles 53.
In the embodiment, the cleaning mechanism 5 is matched with the reinforcing component 22, so that on one hand, the curtain in the rolling process can be cleaned, and the cleanliness and the attractiveness of the curtain are improved; on the other hand, because the existence of reinforcement assembly 22 for leave the space between the curtain hoop layer after the roll-up, the curtain after the washing of being convenient for air-dries, avoid the curtain to go moldy and damaged, improved the life of curtain.
In detail, in the process of rolling up the curtain, the electromagnetic valve controls the water spray nozzle 53 to spray the water in the water tank 51 to the upper surface of the curtain, and the brush at the bottom of the cleaning plate 52 brushes the upper surface of the curtain.
The working process comprises the following steps:
when the curtain is unfolded, the winding roller releases the curtain under the drive of the existing power source, meanwhile, the winding roller drives the top bulge assembly 41 to synchronously release the winding belt 412 in a belt mode, meanwhile, the winding roller drives the arm bulge assembly 33 to be unfolded through the power piece 339, the arm bulge assembly 33 drives the curtain and the winding belt 412 to synchronously move forwards to be unfolded through the traction assembly 31, after the traction assembly 31 passes through the position of the first rack 324, the first gear 323 of the side curtain assembly 32 drives the winding strip 321 to release the rain curtain under the drive of the first rack 324, meanwhile, the rain curtain is vertically unfolded downwards under the action of the counterweight rod 322, meanwhile, the U-shaped rod 313 of the traction assembly 31 drives the second inclined block 425 of the transmission assembly 42 to be lowered, the side rod 422 of the transmission assembly 42 is close to the top bulge assembly 415, the side rod 422 is inserted into the limiting groove 4152 of the rotating shaft 4153 and slides along the limiting groove 4152 of the rotating shaft 4153, the rotating shaft 4153 is translated and drives the supporting plate 4155 to be lifted through the second inclined rod 4154, and the supporting plate 4155 drives the supporting plate 4156 to be inserted into the positioning hole of the reinforcing assembly 22, and the two supporting rods are gradually inclined upwards to the two supporting rods 221 are upwards and extend to the top bulge to the position of the top bulge 22; when the curtain is rolled up, conversely, the rolling roller rolls up the curtain under the drive of current power supply, the rolling roller passes through the synchronous rolling of belt mode drive top piece 415 of top piece 41 and side lever 422, simultaneously, the rolling roller passes through power piece 339 and drives movable arm exhibition subassembly 33 to draw in, make arm exhibition subassembly 33 drive the synchronous backward movement of curtain and the tip of winding 412 through traction assembly 31, simultaneously, traction assembly 31 rolls up the rain curtain under the drive of first rack 324, simultaneously, the first sloping block 424 of drive assembly 42 receives the drive of second elastic component to rise and resets, first sloping block 424 drives link plate 423 to both sides removal, link plate 423 drives side lever 422 to both sides removal, make side lever 422 break away from top piece 415 gradually, the extension plate 4155 of top piece 415 receives the drive of elastic expansion piece 4157 to drop and breaks away from the locating hole 223 of reinforcement assembly 22, thereby make the curtain resume the plane state under self elasticity, make things convenient for the rolling up roller to roll up the curtain, in the course of cleaning on the curtain 5 in the rolling up mechanism.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the invention.
Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.
The foregoing is merely a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present invention should be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims (10)

1. The motor control system for the ceiling curtain is characterized by comprising a winding mechanism, an unwinding mechanism and a supporting mechanism which are arranged on a shed frame;
the rolling mechanism comprises a containing frame arranged on one side of the shed frame, a rolling roller arranged in the containing frame, a curtain wound on the rolling roller and a reinforcing component arranged on the curtain;
the supporting mechanism is used for jacking the unfolded curtain into an arc-shaped structure, and comprises a roof-bulge assembly which is arranged in the accommodating frame and used for jacking the curtain upwards and a transmission assembly which is arranged on the shed frame and used for driving the roof-bulge assembly to work.
2. The canopy awning curtain motor control system of claim 1, wherein the reinforcement assembly comprises a plurality of groups of ribs symmetrically disposed on the curtain, a connecting bar hinged between the ends of each group of ribs, and a positioning hole formed in the bottom of the connecting bar.
3. The ceiling curtain motor control system according to claim 2, wherein the roof elevation assembly comprises a winding rod arranged in the accommodating frame, a winding belt wound on the winding rod and synchronously unfolded with the curtain, a traction rod arranged at the end of the curtain and connected with the end of the winding belt through a hanging rod, and a plurality of groups of upper roof pieces arranged on the winding belt and corresponding to the positions of the positioning holes, and the winding roller drives the winding rod in a belt transmission mode;
the upper top piece comprises two groups of first inclined supporting rods which are symmetrically hinged on the winding belt, a rotating shaft which is hinged on the upper end part of the first inclined supporting rods and provided with a limiting groove, a second inclined supporting rod which is hinged on the rotating shaft, a supporting plate which is hinged between the end parts of the second inclined supporting rods, a top rod which is arranged on the supporting plate and corresponds to the positioning hole, and an elastic telescopic piece which is arranged between the bottom of the supporting plate and the winding belt.
4. The canopy curtain motor control system of claim 3, wherein the transmission assembly comprises two sets of side plates symmetrically arranged on the canopy frame, a plurality of sets of side rods penetrating through and slidably arranged on the side plates and slidably matched with the limiting grooves of the rotating shaft, a connecting plate arranged between the end parts of the side rods, a first elastic piece arranged between the connecting plate and the side plates, a first inclined block slidably arranged on the side plates through the lifting grooves and used for driving the connecting plate to move with the side rods, a second inclined block arranged on the first inclined block and used for driving the first inclined block to descend, and a second elastic piece arranged between the end parts of the lifting grooves and the first inclined block and used for driving the first inclined block to ascend and reset, and the distance between two adjacent side rods is equal to the distance between two adjacent top pieces.
5. The canopy shade motor control system of claim 4, wherein the deployment mechanism comprises a traction assembly disposed on the canopy frame, a side shade assembly disposed on the traction assembly, and an arm deployment assembly disposed within the containment frame for driving movement of the traction assembly.
6. The canopy curtain motor control system of claim 5, wherein the traction assembly comprises two sets of slide holes symmetrically starting on the canopy frame and having slide blocks, and a U-shaped bar disposed on the slide blocks for driving the second diagonal block to descend, the traction bar being fixedly disposed between the two slide blocks.
7. The canopy awning curtain motor control system of claim 6, wherein the side curtain assembly comprises a roller strip rotatably disposed between the two sliders and around which a rain shade is wound, a weight bar disposed at an end of the rain shade, a first gear disposed at an end of the roller strip, and a first rack disposed on the canopy frame for driving the first gear to operate with the roller strip.
8. The canopy curtain motor control system of claim 6, wherein the arm-and-window assembly comprises two groups of first fixed rods symmetrically disposed on the inner wall of the accommodating frame through lugs, a first driving rod hinged on one end of the first fixed rods, a first driven rod hinged on the other end of the first fixed rods, a first movable rod hinged on the first driving rod and the first driven rod, a connecting rod hinged on the first movable rod, a second movable rod hinged on the connecting rod, a second driving rod hinged on one end of the second movable rod, a second driven rod hinged on the other end of the second movable rod, a second fixed rod hinged on the sliding block and fixedly disposed between the second driving arm and the second driven arm, a second gear disposed on the first driving arm and close to the lugs, a third gear disposed on the hinge of the first driving rod and the first movable rod, a second gear hinged on the second driving rod and the second gear, and a fourth gear hinged on the second driving rod and the fourth gear, and a driving frame for accommodating the driving member.
9. The canopy curtain motor control system of claim 8, wherein the power member includes a second rack slidably disposed on an inner wall of the housing frame through a chute for driving a second gear, a third rack disposed at an end of the second rack, and a fifth gear disposed on a shaft of the take-up roller for driving the third rack.
10. The canopy curtain motor control system of claim 1, further comprising a cleaning mechanism disposed on the containment frame for cleaning an upper surface of the curtain, the cleaning mechanism comprising a water tank disposed on an outer top of the containment frame, a cleaning plate disposed on the containment frame in an inclined manner and having a brush at a bottom thereof, and a plurality of sets of water nozzles disposed on the cleaning plate and in communication with the water tank via hoses.
CN202310366043.0A 2023-04-07 2023-04-07 Ceiling awning curtain motor control system Active CN116411685B (en)

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CN213038709U (en) * 2020-06-12 2021-04-23 中标(浙江)智能技术有限公司 Roof extension driving mechanism and hinge extension sunshade
CN213927680U (en) * 2020-11-30 2021-08-10 杭州智骨软件科技有限公司 Be used for intelligent mechanical type shading equipment
CN214961478U (en) * 2021-04-22 2021-12-03 广西壮族自治区农业科学院 Gardens nursery stock flower planting is with shading canopy
CN215948728U (en) * 2021-09-07 2022-03-04 湖南智博智能设备有限公司 Folding curtain device for backdrop
CN216292583U (en) * 2021-12-10 2022-04-15 芜湖凤如意生态农业有限公司 Scalable rack is used in peacock breed
CN217079450U (en) * 2022-04-06 2022-07-29 杨清梅 Novel canopy awning
CN115387554A (en) * 2022-08-22 2022-11-25 浙江好易点智能科技有限公司 Adjusting mechanism for pitching angle of crank arm sunshade
CN218324105U (en) * 2022-06-01 2023-01-17 刘建友 Sunlight shed

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GB483001A (en) * 1936-10-01 1938-04-01 John Hipwood Improvements in or relating to shop window blinds and the like
FR1545852A (en) * 1967-09-29 1968-11-15 Improvements to articulated supports for awnings, tents and other devices
CH669422A5 (en) * 1985-06-11 1989-03-15 Warema Renkhoff Gmbh & Co Kg
EP0509471A1 (en) * 1991-04-19 1992-10-21 TR.EM. S.r.l. Awning locking mechanism
EP0674062A1 (en) * 1994-03-22 1995-09-27 VENTOLITE nsb LTD. Awning mechanism
DE10035048A1 (en) * 2000-07-19 2002-02-07 Clauss Markisen Awning comprises a coiling shaft, a drive mechanism and an awning sheet which along one edge is attached to the coiling shaft, and consists of a foil covered woven material
US20020007922A1 (en) * 2000-07-22 2002-01-24 Sven Kroener Articulated-arm awning
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CN103935218A (en) * 2014-04-30 2014-07-23 北京雅威特遮阳科技有限公司 Slope electric sun-shading curtain system
CN105275122A (en) * 2014-07-24 2016-01-27 冯玉廷 Large-scale venue instant movable curtain top
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CN209314403U (en) * 2018-10-18 2019-08-30 瑞金市同富果业科技有限公司 A kind of seedling growth greenhouse of the planting fruit trees convenient for adjusting illumination
EP3671377A1 (en) * 2018-12-20 2020-06-24 Teleco Automation S.R.L. Device to be mounted on a covering installation
CN109707121A (en) * 2019-01-30 2019-05-03 浙江耀伏能源管理有限公司 Air space curtain can be rolled up and more air space thermal technologies can be rolled up and go along with sb. to guard him curtain structure
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CN213038709U (en) * 2020-06-12 2021-04-23 中标(浙江)智能技术有限公司 Roof extension driving mechanism and hinge extension sunshade
KR102228418B1 (en) * 2020-09-24 2021-03-16 주식회사 올찬 Sky awning
CN213927680U (en) * 2020-11-30 2021-08-10 杭州智骨软件科技有限公司 Be used for intelligent mechanical type shading equipment
CN214961478U (en) * 2021-04-22 2021-12-03 广西壮族自治区农业科学院 Gardens nursery stock flower planting is with shading canopy
CN215948728U (en) * 2021-09-07 2022-03-04 湖南智博智能设备有限公司 Folding curtain device for backdrop
CN216292583U (en) * 2021-12-10 2022-04-15 芜湖凤如意生态农业有限公司 Scalable rack is used in peacock breed
CN217079450U (en) * 2022-04-06 2022-07-29 杨清梅 Novel canopy awning
CN218324105U (en) * 2022-06-01 2023-01-17 刘建友 Sunlight shed
CN115387554A (en) * 2022-08-22 2022-11-25 浙江好易点智能科技有限公司 Adjusting mechanism for pitching angle of crank arm sunshade

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