CN115419357B - Voice curtain - Google Patents
Voice curtain Download PDFInfo
- Publication number
- CN115419357B CN115419357B CN202210970963.9A CN202210970963A CN115419357B CN 115419357 B CN115419357 B CN 115419357B CN 202210970963 A CN202210970963 A CN 202210970963A CN 115419357 B CN115419357 B CN 115419357B
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- China
- Prior art keywords
- strip
- elastic
- curtain body
- curtain
- elastic strip
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- 238000004140 cleaning Methods 0.000 claims abstract description 113
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 238000001179 sorption measurement Methods 0.000 claims description 27
- 238000005096 rolling process Methods 0.000 claims description 25
- 238000004804 winding Methods 0.000 claims description 18
- 238000011010 flushing procedure Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 21
- 239000012535 impurity Substances 0.000 description 16
- 239000000428 dust Substances 0.000 description 12
- 238000001125 extrusion Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L4/00—Cleaning window shades, window screens, venetian blinds
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
本发明属于窗帘技术领域，尤其涉及一种语音窗帘。语音窗帘包括收纳盒；收纳盒的内部安装有电机与转杆，转杆上卷绕有帘体，收纳盒的底面上设置有收放口，收放口侧壁处对称设置有弹性条，弹性条呈弧形状且其自由端向下弯曲，弹性条竖直面上的截面宽度由自由端向连接端逐渐增大，弹性条的自由端顶面处连接有清理条；本发明通过设置弹性条的形状，使得帘体从弹性条处向下运动时，弹性条自由端对帘体的作用力较小，减少清理组件对帘体释放所产生的阻力，而当帘体在两弹性条之间向上运动时，弹性条端部会对帘体施加较大的反向作用力，从而能够利用清理条对帘体表面进行更有效的刮扫清理，提高了窗帘的实用效果。
The present invention belongs to the technical field of curtains, and in particular, relates to a voice curtain. The voice curtain comprises a storage box; a motor and a rotating rod are installed inside the storage box, a curtain body is wound on the rotating rod, a storage opening is arranged on the bottom surface of the storage box, and elastic strips are symmetrically arranged on the side walls of the storage opening, the elastic strips are in an arc shape and their free ends are bent downward, the cross-sectional width on the vertical surface of the elastic strips gradually increases from the free end to the connecting end, and a cleaning strip is connected to the top surface of the free end of the elastic strip; the present invention sets the shape of the elastic strip so that when the curtain body moves downward from the elastic strip, the free end of the elastic strip exerts less force on the curtain body, thereby reducing the resistance generated by the cleaning component to the release of the curtain body, and when the curtain body moves upward between the two elastic strips, the end of the elastic strip will exert a greater reverse force on the curtain body, so that the cleaning strip can be used to more effectively scrape and clean the surface of the curtain body, thereby improving the practical effect of the curtain.
Description
Technical Field
The invention belongs to the technical field of curtains, and particularly relates to a voice curtain.
Background
The curtain is widely applied to living environment, the traditional curtain is provided with an up-and-down winding mode, a left-and-right opening mode and the like, the curtain in the up-and-down winding mode is usually exposed to air when not in use, curtain cloth can contain more dust or stains, and the traditional winding curtain is lifted or put down by hands, so that the traditional winding curtain needs to be operated to a near place, and is quite inconvenient.
One chinese patent with publication number CN215057003U discloses an intelligent voice control curtain, which comprises a mounting box, the front end of mounting box is equipped with the installation lid, be fixed with servo motor on the left side inner wall of mounting box, servo motor's output is connected the left end of pivot, the right-hand member of pivot is connected with the left side inner wall rotation of mounting box, the one end of curtain is connected to the pivot, and the curtain is rolled up in the pivot, the bottom of mounting box is equipped with the opening that matches with the curtain, the opening is extended to the other end of curtain, and the other end of curtain is equipped with the counter weight strip, servo motor electric input connection central processing unit, central processing unit both way junction storage module, central processing unit signal connection voice acquisition device. The utility model has simple structure and convenient use, and the curtain is protected and not easy to pollute, and can be automatically cleaned.
When the voice curtain in the technology is used, although the cleaning brush arranged at the bottom end opening of the installation box can clean the surface of the sliding curtain body, when the extrusion force between the cleaning brush and the curtain body is too small, the cleaning effect of the cleaning brush on impurities on the surface of the curtain body can be influenced, when the laminating force between the cleaning brush and the curtain body is too large, the curtain body can be released to generate larger resistance, the weight of the balancing weight is required to be increased, and the power of the motor is also increased.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The invention solves the technical problems by adopting the technical scheme that the voice curtain comprises a storage box; the motor is installed at one end inside the storage box, the output end of the motor is connected with a rotating rod, a curtain body is wound on the rotating rod, a winding and unwinding port is formed in the bottom surface of the storage box, the free end of the curtain body penetrates through the winding and unwinding port and is connected with a balancing weight, the motor is electrically connected with a central processing unit through an electric control module, the central processing unit is in signal connection with a voice acquisition module, a plurality of groups of elastic strips are symmetrically arranged at the side walls of the winding and unwinding port at two sides of the curtain body, the elastic strips are arc-shaped and the free ends of the elastic strips are bent downwards, the width of a section on the vertical surface of each elastic strip is gradually increased from the free end to the connecting end, and cleaning strips capable of scraping and sweeping the surface of the curtain body are connected at the top surface of the free end of each elastic strip; when the voice curtain is used, although the cleaning brush arranged at the opening at the bottom end of the installation box can clean the surface of the sliding curtain body, when the extrusion force between the cleaning brush and the curtain body is too small, the cleaning effect of the cleaning brush on impurities on the surface of the curtain body can be influenced, when the bonding force between the cleaning brush and the curtain body is too large, the curtain body can be released to generate larger resistance, the weight of the balancing weight needs to be increased, but the power of the motor is also increased, the voice curtain can be placed at a convenient position, when the voice curtain is used, the voice collecting module transmits signals to the central processor through voice, and the electric control module controls the motor to work, so that the motor drives the rotating rod to rotate, and the rolled curtain body is released, thereby the curtain is more intelligent and convenient to use, at this moment, the curtain body can be rolled up through the reverse rotation of the motor (which can be set as a servo motor), in the process, the cleaning strip at the end part of the elastic strip can be tightly attached to the surface of the curtain body, dust impurities on the surface of the curtain body can be cleaned by the cleaning strip, the free end of the elastic strip can be easily deflected downwards through the shape of the elastic strip, the curtain body is difficult to tilt upwards, namely, when the curtain body moves downwards from the elastic strip, the acting force of the free end of the elastic strip on the curtain body is smaller, the resistance generated by the cleaning assembly when the curtain body releases the curtain body is reduced, and when the curtain body moves upwards between the two elastic strips, the end part of the elastic strip can apply larger reverse acting force on the curtain body, so that the curtain body can be cleaned by scraping more effectively by the cleaning strip, namely, the acting force between the curtain body can be adjusted by using different moving directions of the curtain body, and the practical effect of the curtain is improved.
Preferably, the connecting end of the elastic strip is rotationally connected with the side wall of the winding and unwinding opening through a torsion spring, and the side wall of the winding and unwinding opening at the top end of the elastic strip is connected with a limit strip, and the elastic strip is rotationally connected with the winding and unwinding opening through the torsion spring, so that the free end of the elastic strip can be rotated downwards more easily, the resistance of the elastic strip when the curtain body is lowered is reduced, and meanwhile, when the curtain body slides upwards, the curtain body can drive the free end of the elastic strip to swing upwards, and meanwhile, the limit strip can prop against the elastic strip and limit the elastic strip, so that the elastic strip can apply larger extrusion force to the curtain body, and the cleaning effect of the surface of the curtain body is improved.
Preferably, the elastic strip is provided with a gap between the free end of the elastic strip and the curtain body under the action of self gravity and the torsion spring, the elastic strip is provided with a first magnetic block, when the curtain body is in a release state, the position of the top surface of the curtain body corresponding to the elastic strip is connected with an adsorption strip, the free end of the limiting strip is connected with an adsorption block, the first magnetic block can be respectively attracted with the adsorption strip and the adsorption block, when the elastic strip is in a natural state, the gap exists between the free end of the elastic strip and the curtain body, the curtain body can not be subjected to the resistance of the elastic strip when being lowered, the smoothness of the curtain body when being released is further improved, meanwhile, the heat dissipation of an internal motor of the storage box is also facilitated, and meanwhile, when the curtain body starts to be rolled up, the adsorption strip arranged at the top end of the curtain body moves to the position of the elastic strip and then can be attracted with the first magnetic block, and drives the free end of the elastic strip to swing upwards until the first magnetic block moves to the position of the adsorption block and is in adsorption fit with the adsorption block, the first magnetic block, and the elastic strip can be tightly fit with the curtain body under the action of the first magnetic block and the friction body and the curtain body can be tightly fitted with the surface of the curtain body.
Preferably, an arc groove is formed in the side wall of the elastic strip at the top end of the cleaning strip, a rolling column matched with the arc groove in shape is rotationally connected to the inside of the arc groove, the side wall of the rolling column can be attached to the surface of the curtain body, a group of second magnetic blocks which are annularly and uniformly distributed are embedded in the side wall of the rolling column, a cavity is formed in the elastic strip corresponding to the bottom end of the arc groove, an elastic film is connected to one end, close to the rolling column, of the cavity, an elastic piece is connected between the elastic film and the end, far away from the rolling column, of the elastic strip, a magnetic piece capable of acting with the second magnetic block is connected to the surface of the elastic film, a spray pipe communicated with the cavity is arranged on the bottom surface of the free end of the elastic strip, the spray pipe faces one side of the curtain body in the air spraying direction, and can continuously rotate through the friction force of the attached rolling column, the second magnetic blocks on the surface of the rolling column can be driven by the rolling column, and attractive force between the second magnetic blocks can be continuously scratched from the magnetic piece after intermittent change, the elastic film can be driven in the cavity, the cavity can be driven, and the surface of the air can be cleaned by the air in the cavity, and the surface of the curtain can be cleaned by the curtain body before the surface of the curtain body is blown to the curtain body.
Preferably, the push rod is arranged at the side wall position of the storage box, which is opposite to the motor, and is a hollow tube, the telescopic rod piece of the push rod extends to the inside of the push rod and is connected with an electromagnet, a plurality of groups of sliding sleeves are connected to the outer wall of the push rod in a sliding way, an elastic corrugated tube is connected between every two adjacent sliding sleeves, the sliding sleeves can be attracted when the electromagnet works, the connecting end of the curtain body is fixedly connected with the side wall of the sliding sleeve, when the curtain body is completely released, if the shielding area of the curtain body needs to be regulated, the curtain body can be pulled, and then the curtain body on the sliding sleeve can be driven to move towards one end by the electromagnet through regulating the sliding of the push rod in the curtain body by regulating the movement of the push rod in the inside of the push rod.
Preferably, the top surface position of the balancing weight corresponding to the elastic strip is provided with an arc-shaped clamping groove, the shape of the clamping groove is matched with that of the elastic strip, and when the curtain body is completely rolled, the clamping groove at the balancing weight can be clamped with the elastic strip under the pulling of the curtain body, so that a gap between the balancing weight and the storage box can be blocked, and the condition that dust is accumulated in the storage box and polluted is further reduced.
Preferably, the cleaning strip is made of sponge materials, a water pump which can be communicated with an external water source is arranged in the balancing weight, a conducting groove which is communicated with the water pump and a clamping groove is formed in the balancing weight, a flushing groove is formed in the elastic strip, when the elastic strip is matched with the clamping groove, the flushing groove can be communicated with the side wall of the elastic strip at the position of the conducting groove and the cleaning strip, a drainage groove which is communicated with the outside is formed at the arc-shaped groove at one side of the cleaning strip, after the surface of the curtain body is cleaned for a long time by the cleaning strip made of sponge materials, a large amount of dust impurities are accumulated on the surface and the inside of the cleaning strip, if the cleaning strip is not cleaned effectively, the subsequent cleaning effect of the curtain body is affected, and at the moment, the water pump is only connected with the external water source, so that the water pump pumps clean water into the cleaning strip through the conducting groove and the flushing groove, and the dust impurities accumulated at the cleaning strip can be flushed through the cleaning groove, and the subsequent cleaning quality of the cleaning strip is improved.
Preferably, the water inlet end of the water drainage tank is provided with a funnel-shaped part with a wide middle part and narrow two ends, and the inner end of the funnel-shaped part is provided with a concave part, when water flow impacts the cleaning strip, the cleaning strip can pass through the narrower funnel-shaped part under the action of water pressure and is expanded in the wider concave part, so that the gap of the cleaning strip is larger, the cleaning strip is convenient to flush out impurities in the cleaning strip, and meanwhile, when the cleaning strip is flushed out, the cleaning strip can be extruded in the middle part of the funnel-shaped part in the resetting process, so that the effect of 'wringing' of the cleaning strip is achieved, the internal dirty water impurities are separated more fully, and the cleaning strip is convenient to dry and use subsequently.
The beneficial effects of the invention are as follows:
1. According to the voice curtain, the shape of the elastic strips is arranged, so that the free ends of the elastic strips can easily deflect downwards and are difficult to tilt upwards, namely, when the curtain body moves downwards from the elastic strips, the acting force of the free ends of the elastic strips on the curtain body is small, the resistance generated by the cleaning assembly on the release of the curtain body is reduced, and when the curtain body moves upwards between the two elastic strips, the end parts of the elastic strips can apply larger reverse acting force on the curtain body, so that the surface of the curtain body can be cleaned more effectively by utilizing the cleaning strips, namely, the acting force of the cleaning assembly on the curtain body can be adjusted by utilizing different moving directions of the curtain body, and the practical effect of the curtain is improved.
2. According to the voice curtain, after the curtain body is completely released, if the shielding area of the curtain body needs to be adjusted, the sliding sleeve is attracted by adjusting the movement of the push rod in the rotating rod, then the electromagnet is controlled to work, and then the electromagnet drives the curtain body on the sliding sleeve to move towards one end by adjusting the sliding of the push rod in the curtain body, so that the effects of pulling the curtain body and adjusting the shielding area can be achieved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a schematic view of a partial structure of the present invention;
fig. 5 is an enlarged view at B in fig. 4;
FIG. 6 is an enlarged view at C in FIG. 5;
FIG. 7 is a schematic diagram of a counterweight block in a second embodiment;
fig. 8 is an enlarged view of D in fig. 7;
In the figure, a storage box 1, a motor 2, a rotating rod 3, a curtain body 4, a winding and unwinding port 5, a balancing weight 6, an elastic strip 7, a cleaning strip 8, a limiting strip 9, a first magnetic block 10, an adsorption strip 11, an adsorption block 12, a rolling column 13, a second magnetic block 14, a cavity 15, an elastic membrane 16, an elastic piece 17, a magnetic piece 18, a spray pipe 19, a push rod 20, an electromagnet 21, a sliding sleeve 22, an elastic corrugated pipe 23, a clamping groove 24, a water pump 25, a conducting groove 26, a flushing groove 27, a drainage groove 28, a funnel-shaped part 29 and a concave part 30.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
Referring to fig. 1-6, a voice curtain according to an embodiment of the present invention includes a storage box 1; the novel multifunctional storage box is characterized in that a motor 2 is arranged at one end of the inside of the storage box 1, the output end of the motor 2 is connected with a rotating rod 3, a curtain body 4 is wound on the rotating rod 3, a winding and unwinding port 5 is formed in the bottom surface of the storage box 1, the free end of the curtain body 4 penetrates through the winding and unwinding port 5 and is connected with a balancing weight 6, the motor 2 is electrically connected with a central processing unit through an electric control module, the central processing unit is in signal connection with a voice acquisition module, a plurality of groups of elastic strips 7 are symmetrically arranged at the side walls of the winding and unwinding port 5 on two sides of the curtain body 4, the elastic strips 7 are arc-shaped and the free ends of the elastic strips are bent downwards, the width of a section on the vertical surface of each elastic strip 7 is gradually increased from the free end to the connecting end, and a cleaning strip 8 capable of scraping the surface of the curtain body 4 is connected to the top surface of the elastic strips 7. When the voice curtain in the prior art is used, although the cleaning brush arranged at the opening at the bottom end of the mounting box can clean the surface of the sliding curtain body 4, when the extrusion force between the cleaning brush and the curtain body 4 is too small, the cleaning effect of the cleaning brush on impurities on the surface of the curtain body 4 can be influenced, when the bonding force between the cleaning brush and the curtain body 4 is too large, larger resistance can be generated on the release of the curtain body 4, the weight of the balancing weight 6 needs to be increased, but the power of the motor 2 is also increased, while the voice curtain in the invention can be placed at a convenient position, when the curtain needs to work, the voice acquisition module transmits signals to the central processing unit through voice and controls the motor 2 to work through the electric control module, so that the motor 2 drives the rotation of the rotating rod 3 to release the rolled curtain body 4, thereby make the use of (window) curtain more intelligent and convenient, when need not curtain body 4 during operation, accessible motor 2 (can set up to servo motor) reversal this moment, carry out the roll-up to curtain body 4, at this in-process, the clearance strip 8 of elastic strip 7 tip can closely laminate with curtain body 4 surface, and can utilize clearance strip 8 to clear up the dust impurity on curtain body 4 surface, through setting up the shape of elastic strip 7, make the free end of elastic strip 7 can be relaxed down deflection, and be difficult to the perk, namely curtain body 4 follow elastic strip 7 during downward movement, elastic strip 7 free end is less to the effort of curtain body 4, reduce the resistance that clearance subassembly produced to curtain body 4 release, and when curtain body 4 upwards moves between two elastic strips 7, elastic strip 7 tip can apply great reverse effort to curtain body 4, thereby can utilize clearance strip 8 to clear up curtain body 4 surface and sweep, can utilize the different direction of motion of curtain body 4, adjust the effort between the clearance subassembly to curtain body 4, thereby the practical effect of curtain has been improved.
The connecting end of the elastic strip 7 is rotationally connected with the side wall of the retractable opening 5 through a torsion spring, the side wall of the retractable opening 5 at the top end of the elastic strip 7 is connected with a limit strip 9, the elastic strip 7 is rotationally connected with the retractable opening 5 through the torsion spring, so that the free end of the elastic strip 7 can be rotated downwards more easily, the resistance of the elastic strip 7 when the curtain 4 is lowered is reduced, meanwhile, when the curtain 4 slides upwards, the curtain 4 can drive the free end of the elastic strip 7 to swing upwards, and meanwhile, the limit strip 9 can prop against the elastic strip 7 and limit the elastic strip, so that the elastic strip 7 can apply larger extrusion force to the curtain 4, and the cleaning effect of the surface of the curtain 4 is improved.
The elastic strip 7 has a gap between the free end and the curtain body 4 under the action of self gravity and the torsion spring, the elastic strip 7 is provided with a first magnetic block 10, when the curtain body 4 is in a release state, the position of the top surface of the curtain body 4 corresponding to the elastic strip 7 is connected with an adsorption strip 11, the free end of the limiting strip 9 is connected with an adsorption block 12, the first magnetic block 10 can be respectively attracted with the adsorption strip 11 and the adsorption block 12, when the elastic strip 7 is in a natural state, the free end of the elastic strip 7 has a gap with the curtain body 4, at the moment, the curtain body 4 is not subjected to the resistance of the elastic strip 7 when being put down, the smoothness of the curtain body 4 when being released is further improved, the heat dissipation of the motor 2 in the storage box is also facilitated, and at the same time, after the adsorption strip 11 arranged at the top end of the curtain body 4 starts to be upwards rolled up to the position of the elastic strip 7, the adsorption strip 11 can be attracted with the first magnetic block 10 and drives the free end of the elastic strip 7 to upwards swing until the first magnetic block 10 of the elastic strip 7 is in the position of the adsorption block 12 and is attached to the adsorption block 12, and the free end of the elastic strip 7 can be tightly attached to the first magnetic block 10 and the adsorption block 10 and the surface of the curtain body 4 can be tightly attached to the surface of the curtain body 4 when the curtain body 4 is in the friction effect is tightly attached to the surface of the first magnetic block 4.
The cleaning device is characterized in that an arc groove is formed in the side wall of the elastic strip 7 at the top end of the cleaning strip 8, a rolling column 13 matched with the arc groove in shape is rotationally connected to the inside of the arc groove, the side wall of the rolling column 13 can be attached to the surface of the curtain body 4, a group of second magnetic blocks 14 which are annularly and uniformly distributed are embedded and installed on the side wall of the rolling column 13, a cavity 15 is formed in the elastic strip 7 corresponding to the bottom end of the arc groove, one end, close to the rolling column 13, of the cavity 15 is connected with an elastic film 16, an elastic piece 17 is connected between the elastic film 16 and the end part of the cavity 15 far away from the rolling column 13, a magnetic piece 18 capable of being acted on with the second magnetic blocks 14 is connected to the surface of the elastic film 16, a spray pipe 19 communicated with the cavity 15 is arranged on the bottom surface of the free end of the elastic strip 7, the spray direction of the spray pipe 19 faces one side of the curtain body 4, when the curtain body 4 slides upwards, the rolling column 13 can be driven to rotate continuously through friction force of the attached rolling column 13, the second magnetic blocks 14 on the driving surface are continuously, the rolling column 13 is enabled to be driven to be separated from the magnetic piece 18, air can be blown from the surface of the curtain body 4, the air can be blown to the surface of the curtain body 4, and the surface of the curtain body can be cleaned, and the surface of the air can be intermittently blown to the surface of the curtain body 4 can be cleaned, and the surface of the air can be blown to the surface of the curtain body 4 can be intermittently and the surface of the air can be cleaned.
The storage box comprises a storage box body 1, a motor 2, a push rod 20, an electromagnet 21, a plurality of groups of sliding sleeves 22, elastic corrugated pipes 23, a connecting end of a curtain body 4 and the side wall of the sliding sleeve 22, wherein the push rod 20 is arranged at the side wall position, opposite to the motor 2, of the storage box body 1, the push rod 3 is a hollow pipe, a telescopic rod piece of the push rod 20 extends to the inside of the push rod 3 and is connected with the electromagnet 21, the outer wall of the push rod 3 is connected with the sliding sleeve 22 in a sliding manner, the elastic corrugated pipes 23 are connected between the two adjacent sliding sleeves 22, the electromagnet 21 can attract the sliding sleeve 22 during operation, and the connecting end of the curtain body 4 is fixedly connected with the side wall of the sliding sleeve 22.
When the curtain body 4 is completely rolled, the clamping groove 24 at the position of the balancing weight 6 can be clamped with the elastic strip 7 under the pulling of the curtain body 4, so that a gap between the balancing weight 6 and the storage box can be blocked, and the condition that dust is accumulated in the storage box is further reduced.
Embodiment two:
As shown in fig. 7-8, in a first comparative example, the cleaning strip 8 is made of a sponge material, the water pump 25 capable of being communicated with an external water source is installed inside the balancing weight 6, the conducting groove 26 communicating the water pump 25 with the clamping groove 24 is formed inside the balancing weight 6, the flushing groove 27 is formed inside the elastic strip 7, when the elastic strip 7 is matched with the clamping groove 24, the flushing groove 27 can be communicated with the conducting groove 26 and the side wall of the elastic strip 7 at the cleaning strip 8, a drainage groove 28 communicated with the outside is formed at the arc-shaped groove at one side of the cleaning strip 8, when the cleaning strip 8 made of the sponge material cleans the surface of the curtain body 4 for a long time, a large amount of dust impurities are accumulated on the surface and the inside of the cleaning strip, if the cleaning strip is not cleaned effectively, the subsequent cleaning effect of the curtain body 4 is affected, and at the moment, only the water pump 25 is required to be connected with the external water source, so that the water pump 25 pumps the cleaning strip 8 into the cleaning strip 8 through the conducting groove 26 and the flushing groove 27, and the drainage groove 28 can clean the dust accumulated on the surface of the cleaning strip 8.
When the water flow impacts the cleaning strip 8, the cleaning strip 8 can pass through the narrower funnel-shaped part 29 under the action of water pressure and expand in the wider concave part 30, so that the gap of the cleaning strip 8 is larger, the cleaning strip 8 is convenient to flush out impurities, and meanwhile, when the cleaning strip 8 is washed out, the cleaning strip 8 can be extruded in the middle part of the funnel-shaped part 29 in the resetting process, thereby having the effect of 'wringing' itself, leading the internal dirty water impurities to be more fully separated, and being convenient for drying and subsequent use of the cleaning strip 8.
The voice curtain disclosed by the invention has the working principle that when the voice curtain is used, the voice acquisition module can be placed at a position convenient to use, when the curtain is required to work, signals are transmitted to the central processing unit through voice, and the electric control module controls the motor 2 to work, so that the motor 2 can drive the rotating rod 3 to rotate and release the rolled curtain body 4, the curtain is more intelligent and convenient to use, when the curtain body 4 is not required to work, the curtain body 4 can be rolled by the reverse rotation of the motor 2 (which can be set as a servo motor), in the process, the cleaning strip 8 at the end part of the elastic strip 7 can be tightly attached to the surface of the curtain body 4, dust impurities on the surface of the curtain body 4 can be cleaned by the cleaning strip 8, and the free end of the elastic strip 7 can be easily deflected downwards and difficult to tilt upwards by setting the shape of the elastic strip 7, namely, when the curtain body 4 moves downwards from the elastic strip 7, the free end of the elastic strip 7 is smaller than the acting force of the curtain body 4, the component can be reduced to release the generated resistance of the curtain body 4, and when the curtain body 4 moves between the two elastic strips 7 and the curtain body 4 is more effective by the opposite direction, and the acting force of the curtain 4 can be adjusted by the cleaning strip 7, so that the effect can be more practical and the curtain 4 can be cleaned by the opposite to the cleaning effect of the curtain 4; the elastic strip 7 is rotationally connected with the winding and unwinding port 5 through the torsion spring, so that the free end of the elastic strip 7 can be rotated downwards more easily, the resistance of the elastic strip 7 when the curtain body 4 is lowered is reduced, and simultaneously, when the curtain body 4 slides upwards, the curtain body 4 can drive the free end of the elastic strip 7 to swing upwards, meanwhile, the limiting strips 9 can prop against the elastic strips 7 and limit the elastic strips, so that the elastic strips 7 can apply larger extrusion force to the curtain body 4, and the cleaning effect of the surface of the curtain body 4 is improved; when the elastic strip 7 is in a natural state, a gap exists between the free end of the elastic strip 7 and the curtain body 4, at the moment, the curtain body 4 is not subjected to the resistance of the elastic strip 7 when being lowered, the smoothness of the curtain body 4 during release is further improved, meanwhile, the heat dissipation of a motor 2 in the storage box is facilitated, when the curtain body 4 starts to be upwards rolled, the adsorption strip 11 arranged at the top end of the curtain body can attract the first magnetic block 10 after moving to the elastic strip 7, and drives the free end of the elastic strip 7 to upwards swing until the first magnetic block 10 of the elastic strip 7 moves to the position of the adsorption block 12 and is adsorbed and attached to the adsorption block 12, and at the moment, the elastic strip 7 can be tightly attached to the curtain body 4 under the action of the first magnetic block 10 and the adsorption block 12 and the friction force of the curtain body 4, so that the surface of the curtain body 4 can be cleaned; when the curtain body 4 slides upwards, the rolling column 13 can be driven to rotate continuously by the friction force of the attached rolling column 13, so that the rolling column 13 drives the second magnetic block 14 on the surface to continuously scratch through the magnetic piece 18, the attractive force between the two magnetic blocks can drive the elastic membrane 16 to move in the cavity 15 after intermittent change occurs, so that the air in the elastic membrane can be sprayed on the surface of the curtain body 4 through the spray pipe 19, impurities on the surface of the curtain body 4 can be blown off for pre-cleaning before being cleaned by the cleaning strip 8, the cleaning quality of the surface of the curtain body 4 is improved, when the curtain body 4 is completely released, if the shielding area of the curtain body 4 needs to be regulated, the movement of the push rod 20 in the rotating rod 3 is regulated at the moment, then the electromagnet 21 is controlled to work so as to attract the sliding sleeve 22, and then the sliding of the push rod 20 in the curtain body 4 is regulated so that the electromagnet 21 drives the curtain body 4 on the sliding sleeve 22 to move towards one end, thereby pulling the curtain body 4, The cleaning device comprises a curtain body 4, a water pump 25, a water draining groove 26, a flushing groove 27, a cleaning strip 8, a narrow funnel-shaped part 29, a wide bulge part 30, a cleaning strip 8, a water flow, a water draining groove 28, a cleaning strip 8, a funnel-shaped part 29 and a cleaning strip 8, wherein the cleaning strip is made of sponge materials, the surface of the curtain body 4 is subjected to cleaning for a long time, a large amount of dust impurities are accumulated in the surface of the cleaning strip, the cleaning strip 4 is subjected to subsequent cleaning effect, the water pump 25 is only required to be connected with an external water source at the moment, so that the water pump 25 pumps clean water into the cleaning strip 8 through the water draining groove 26 and the flushing groove 27, the dust impurities accumulated in the cleaning strip 8 can be flushed down through the water draining groove 28, the cleaning quality of the cleaning strip 8 is further improved, when the cleaning strip 8 is impacted by the water flow, the cleaning strip 8 passes through the narrow funnel-shaped part 29 under the action of water pressure, the cleaning strip is further raised in the wide bulge part 30, the cleaning strip 8 is subjected to cleaning the inner part, the cleaning strip is convenient to be flushed out of the cleaning strip 8 in the middle part, and the cleaning strip is convenient to clean the water in the cleaning strip, and the cleaning strip is completely squeezed by the cleaning strip 8, and the cleaning effect is convenient to clean the cleaning strip is achieved at the middle part, and the cleaning strip is completely cleaned by the cleaning strip 8.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, and that the foregoing embodiments and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, and these changes and modifications fall within the scope of the invention as hereinafter claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A voice curtain comprises a storage box (1) and is characterized in that a motor (2) is arranged at one end of the inside of the storage box (1), a rotating rod (3) is connected to the output end of the motor (2), a curtain body (4) is wound on the rotating rod (3), a winding and unwinding opening (5) is formed in the bottom surface of the storage box (1), the free end of the curtain body (4) penetrates through the winding and unwinding opening (5) and is connected with a balancing weight (6), the motor (2) is electrically connected with a central processing unit through an electric control module, the central processing unit is in signal connection with a voice acquisition module, a plurality of groups of elastic strips (7) are symmetrically arranged at the side walls of the winding and unwinding opening (5) at the two sides of the curtain body (4), the elastic strips (7) are in an arc shape, the free ends of the elastic strips are bent downwards, the cross section width on the vertical surface of the elastic strips (7) is gradually increased from the free ends to the connection ends, and cleaning strips (8) capable of scraping and sweeping the surface of the curtain body (4) are connected at the top surface of the free ends of the elastic strips (7).
The connecting end of the elastic strip (7) is rotationally connected with the side wall of the retractable opening (5) through a torsion spring, and the side wall of the retractable opening (5) at the top end of the elastic strip (7) is connected with a limit strip (9);
Under the action of self gravity and a torsion spring, a gap exists between the free end of the elastic strip (7) and the curtain body (4), a first magnetic block (10) is arranged on the elastic strip (7), when the curtain body (4) is in a release state, an adsorption strip (11) is connected to the position, corresponding to the elastic strip (7), of the top surface of the curtain body (4), an adsorption block (12) is connected to the free end of the limiting strip (9), and the first magnetic block (10) can be attracted with the adsorption strip (11) and the adsorption block (12) respectively;
An arc groove is formed in the side wall of an elastic strip (7) at the top end of the cleaning strip (8), a rolling column (13) matched with the arc groove in shape is rotationally connected in the arc groove, the side wall of the rolling column (13) can be attached to the surface of the curtain body (4), a group of second magnetic blocks (14) which are uniformly distributed in a ring shape are embedded in the side wall of the rolling column (13), a cavity (15) is formed in the elastic strip (7) corresponding to the bottom end of the arc groove, one end, close to the rolling column (13), of the cavity (15) is connected with an elastic membrane (16), an elastic piece (17) is connected between the elastic membrane (16) and the end part, far away from the cavity (15) of the rolling column (13), of the elastic membrane (16), a magnetic piece (18) capable of acting with the second magnetic blocks (14) is connected to the surface of the elastic membrane (16), a spray pipe (19) which is communicated with the cavity (15) is arranged on the bottom surface of the free end of the elastic strip (7), and the spray direction of the spray pipe (19) faces one side of the curtain body (4);
The storage box (1) is provided with push rods (20) at the positions of the side walls opposite to the motor (2), each push rod (3) is a hollow tube, telescopic rods of each push rod (20) extend to the inside of each push rod (3) and are connected with electromagnets (21), a plurality of groups of sliding sleeves (22) are connected to the outer wall of each push rod (3) in a sliding manner, elastic corrugated pipes (23) are connected between every two adjacent sliding sleeves (22), the electromagnets (21) can attract the corresponding sliding sleeves (22) when in operation, and the connecting ends of the curtain bodies (4) are fixedly connected with the side walls of the corresponding sliding sleeves (22);
an arc-shaped clamping groove (24) is formed in the position, corresponding to the elastic strip (7), of the top surface of the balancing weight (6), and the shape of the clamping groove (24) is matched with that of the elastic strip (7).
2. The voice curtain as claimed in claim 1, wherein the cleaning strip (8) is made of sponge material, a water pump (25) capable of being communicated with an external water source is installed in the balancing weight (6), a conducting groove (26) for communicating the water pump (25) with the clamping groove (24) is formed in the balancing weight (6), a flushing groove (27) is formed in the elastic strip (7), when the elastic strip (7) is matched with the clamping groove (24), the flushing groove (27) can be communicated with the side wall of the elastic strip (7) at the position of the cleaning strip (8), and a drainage groove (28) communicated with the outside is formed at the arc-shaped groove at one side of the cleaning strip (8).
3. The voice curtain as claimed in claim 2, characterized in that the water inlet end of the water drainage groove (28) is provided with a funnel-shaped part (29) with a wide middle and narrow two ends, and the inner end of the funnel-shaped part (29) is provided with a concave part (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210970963.9A CN115419357B (en) | 2022-08-14 | 2022-08-14 | Voice curtain |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210970963.9A CN115419357B (en) | 2022-08-14 | 2022-08-14 | Voice curtain |
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| CN115419357A CN115419357A (en) | 2022-12-02 |
| CN115419357B true CN115419357B (en) | 2024-12-27 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215057003U (en) * | 2021-01-29 | 2021-12-07 | 天津市晟松光电技术有限公司 | An intelligent voice-controlled curtain |
| CN114040174A (en) * | 2021-12-03 | 2022-02-11 | 珠海三润电子有限公司 | Intelligent building intercom |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207470086U (en) * | 2017-10-26 | 2018-06-08 | 林君艺 | A kind of curtain according to lighting angle adjust automatically |
| CN211081648U (en) * | 2019-08-25 | 2020-07-24 | 浙江辰鸿纺织品科技股份有限公司 | Environment-friendly energy-saving curtain with variable size |
| CN112842056A (en) * | 2021-03-26 | 2021-05-28 | 深圳智简壹家科技有限公司 | Intelligent movable curtain |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215057003U (en) * | 2021-01-29 | 2021-12-07 | 天津市晟松光电技术有限公司 | An intelligent voice-controlled curtain |
| CN114040174A (en) * | 2021-12-03 | 2022-02-11 | 珠海三润电子有限公司 | Intelligent building intercom |
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