CN219774026U - Energy-saving electric curtain - Google Patents

Abstract

The utility model discloses an energy-saving electric curtain which comprises two mounting codes with positioning structures, wherein a clamping hook capable of mutually matching a supporting cylinder to be limited between the two mounting codes is arranged on the outer side wall of each mounting code; the motor is arranged at one side end inside the supporting cylinder, the output shaft end of the motor is connected with a spring rotating shaft through a coupling, one end of the spring rotating shaft, which is far away from the coupling, is movably connected with one end of the supporting cylinder, which is far away from the motor, a rolling cloth component is sleeved on the spring rotating shaft, the movable end of the rolling cloth component extends out of the bottom of the supporting cylinder, and the torsion spring is sleeved on one end, which is far away from the motor, of the rolling cloth component, and the other end of the torsion spring is connected with the side wall of the supporting cylinder, which is connected with the other end of the rolling cloth component. The utility model has the advantages of convenient installation and use, difficult damage, reduced power output in the use process, energy conservation and environmental protection.

Description

Energy-saving electric curtain

Technical Field

The utility model relates to the technical field of curtains, in particular to an energy-saving electric curtain.

Background

The curtain is an indoor ornament made of cloth, hemp, yarn, aluminum sheet, wood sheet, metal material and the like, and has wide application in home, office and other places due to the functions of shading sun, insulating heat and regulating indoor light. At present, along with the development of social economy and continuous innovation of science and technology, the life of people is changed over the sky, the life quality of people is greatly improved, especially in the field of home, the requirements of people on curtains are higher and higher based on the improvement of living standard, and the electric curtain has the function of automatically controlling the retraction and the retraction, so that the electric curtain is favored by people.

However, in the using process of the existing electric curtain, the unfolding and rolling processes are realized through the positive and negative rotation of the motor, so that the motor is high in using frequency and easy to damage, and the consumption of electric energy is increased, so that the electric curtain is not energy-saving; in addition, in the installation process, the electric curtain is inconvenient to install and use because the structure of the electric curtain is complex, and the actual application requirement is difficult to meet.

An energy-saving electric curtain disclosed in Chinese patent application publication No. CN108497900A is technically characterized in that: including last horizontal pole, it is connected with the bottom rail through the connecting rod to go up horizontal pole below both ends, the one end of bottom rail has been cup jointed and has moved smooth group, the other end of bottom rail has been cup jointed and has decided smooth group, it has cup jointed rings to be located on the bottom rail and moved smooth group and decided between the smooth group, rings below has the fixation clamp through the connecting rod connection, the fixation clamp below presss from both sides and has connect the (window) curtain, and has offered the mounting hole that the cooperation fixation clamp used on the (window) curtain, the joint has the stopper between smooth group and the connecting rod of moving, move the inside grafting of running through of smooth group and have the threaded rod. Although the problem that the motor of the electric curtain is damaged is solved in the scheme, the problem that the electric curtain is convenient to install and use and the motor is difficult to cause the electric curtain is solved, but the problem that the power output can be reduced in the using process of the electric curtain so as to save electric energy and further realize energy conservation and environmental protection is not solved.

Meanwhile, the utility model provides a new technical scheme for solving the problems.

Disclosure of Invention

The utility model aims to provide the energy-saving electric curtain which is convenient to install and use, is not easy to damage, can reduce power output in the using process so as to save electric energy, and is energy-saving and environment-friendly.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the energy-saving electric curtain comprises two mounting codes with positioning structures for being mounted at appointed positions on a building wall, wherein a clamping hook capable of mutually matching to limit a supporting cylinder between the two mounting codes is arranged on the outer side wall of each mounting code; the motor is arranged at one side end inside the supporting cylinder, the output shaft end of the motor is connected with a spring rotating shaft through a coupling, one end of the spring rotating shaft, which is far away from the coupling, is movably connected with one end of the supporting cylinder, which is far away from the motor, a rolling cloth component is sleeved on the spring rotating shaft, the movable end of the rolling cloth component extends out of the bottom of the supporting cylinder, and the torsion spring is sleeved on one end, which is far away from the motor, of the rolling cloth component, and the other end of the torsion spring is connected with the side wall of the supporting cylinder, which is connected with the other end of the rolling cloth component.

Preferably, the roller shutter cloth assembly comprises a roller shutter rotary drum which is sleeved on the spring rotary shaft and can rotate along with the spring rotary shaft, a sun-shading curtain cloth which can rotate along with the roller shutter rotary drum to be in a winding or unwinding state is arranged on the roller shutter rotary drum, one end of the sun-shading curtain cloth, which is far away from the roller shutter rotary drum, extends out of the bottom of the supporting drum, a bearing rod is arranged at one end, which is far away from the roller shutter rotary drum, of the sun-shading curtain cloth, wherein the torsion spring is sleeved on the roller shutter rotary drum, and two ends of the torsion spring are respectively connected with the roller shutter rotary drum and the side wall of the supporting drum.

Preferably, the positioning structure comprises a positioning plate, a plurality of positioning holes connected with the corresponding mounting codes through external bolts are formed in two ends of the positioning plate, and a plurality of leveling devices for auxiliary positioning are embedded in the top of the positioning plate along the length direction of the positioning plate.

Preferably, the level is a bubble level.

Preferably, the motor is a direct current brushless speed reduction motor with a controller.

Compared with the prior art, the utility model has the following beneficial effects:

when the energy-saving electric curtain is used, a worker can conveniently install the installation code at a designated position on a building wall under the guidance of the positioning structure, and then can conveniently limit the supporting cylinder, the motor, the coupler, the spring rotating shaft, the roller shutter cloth component and the torsion spring on the clamping hooks together, so that the energy-saving electric curtain can be installed, and the installation of the energy-saving electric curtain is convenient and reliable; in addition, in the concrete use process, through the torsion spring sleeve is arranged on the roller shutter cloth component, one end of the torsion spring is connected with the roller shutter cloth component, the other end of the torsion spring is connected with the side wall of the supporting cylinder, in the process of winding up the sun-shading curtain cloth of the roller shutter cloth component, the roller shutter rotary drum driving the roller shutter cloth component can rotate together with the spring rotary shaft through the torsion of the torsion spring after the motor is powered off, and the roller shutter rotary drum drives the sun-shading curtain cloth to rotate together with the spring rotary shaft, so that the use frequency of the motor is reduced, the power output is effectively reduced, the electric energy can be saved, the energy-saving and environment-friendly use effect is improved, and the motor is not easy to damage due to the fact that the use frequency of the motor is reduced, so that the motor is not easy to damage.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of an energy-saving electric window curtain according to the present utility model;

fig. 2 is a schematic structural view of a rolling cloth assembly of an energy-saving electric window curtain according to the present utility model.

Reference numerals illustrate: 1. the device comprises a positioning structure, 11, a positioning plate, 12, positioning holes, 13, a level meter, 2, an installation code, 3, a supporting cylinder, 4, a clamping hook, 5, a motor, 6, a coupler, 7, a spring rotating shaft, 8, a roller shutter cloth component, 81, a roller shutter rotating cylinder, 82, a sun-shading curtain cloth, 83, a bearing rod, 9 and a torsion spring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

Referring to fig. 1 to 2, an embodiment of the present utility model is provided: the energy-saving electric curtain comprises two mounting codes 2 with positioning structures 1 for being mounted at appointed positions on a building wall, wherein a clamping hook 4 capable of mutually matching a supporting cylinder 3 to be limited between the two mounting codes 2 is arranged on the outer side wall of each mounting code 2; the inside one side end of support section of thick bamboo 3 is equipped with motor 5 the output axle head of motor 5 is connected with spring pivot 7 through a shaft coupling 6 and this spring pivot 7 is kept away from the one end of shaft coupling 6 with support section of thick bamboo 3 is kept away from the one end swing joint of motor 5, still be in the cover is equipped with on the spring pivot 7 and rolls up curtain cloth assembly 8 and this loose end of rolling up curtain cloth assembly 8 stretches out the bottom of support section of thick bamboo 3, still including the cover establish roll up curtain cloth assembly 8 is kept away from on the one end of motor 5 and one end and this roll up curtain cloth assembly 8 connect the other end with torsion spring 9 that the lateral wall of support section of thick bamboo 3 is connected. The roller shutter cloth assembly 8 comprises a roller shutter rotary drum 81 which is sleeved on the spring rotary shaft 7 and can rotate along with the spring rotary shaft 7, a sun-shading curtain cloth 82 which can rotate along with the roller shutter rotary drum 81 to be in a winding or unfolding state is arranged on the roller shutter rotary drum 81, one end of the sun-shading curtain cloth 82, which is far away from the roller shutter rotary drum 81, stretches out of the bottom of the supporting drum 3, a bearing rod 83 is arranged at one end, which is far away from the roller shutter rotary drum 81, of the sun-shading curtain cloth 82, wherein the torsion spring 9 is sleeved on the roller shutter rotary drum 81, and two ends of the torsion spring 9 are respectively connected with the roller shutter rotary drum 81 and the side wall of the supporting drum 3. In the use process, the installation code 2 is conveniently installed at a designated position on a building wall by a worker under the guidance of the positioning structure 1, and then the supporting cylinder 3, the motor 5, the coupler 6, the spring rotating shaft 7, the rolling cloth component 8 and the torsion spring 9 are conveniently limited on the clamping hook 4, so that the energy-saving electric curtain is conveniently and reliably installed; in addition, when specifically using, establish the roll screen rotary drum 81 on the roll screen rotary drum 81 of roll screen cloth subassembly 8 through with torsion spring 9 cover and this torsion spring 9's one end is connected with roll screen rotary drum 81, this torsion spring 9's the other end is connected with the lateral wall of support section of thick bamboo 3, in the in-process of rolling up sun screen cloth 82, can drive roll screen rotary drum 81 and spring pivot 7 together through torsion of torsion spring 9 after cutting off the power supply with motor 5, utilize roll screen rotary drum 81 to drive sun screen cloth 82, bearing bar 83 rise together, thereby get up the roll screen cloth 82, can effectively reduce motor 5's frequency of use, and then effectively reduced power output, can practice thrift the electric energy and improve energy-concerving and environment-protective result of use, still be difficult for causing motor 5 to damage because of having reduced motor 5's frequency of use simultaneously, and then be difficult for causing an energy-concerving and electric window curtain damage.

In this embodiment, the positioning structure 1 includes a positioning plate 11, both ends of the positioning plate 11 are provided with a plurality of positioning holes 12 connected with the corresponding mounting codes 2 through external bolts, and a plurality of level gauges 13 for auxiliary positioning are embedded in the top of the positioning plate 11 along the length direction of the positioning plate 11. In the in-process of using, according to the demand, be connected two installation codes 2 with corresponding locating hole 12 through the bolt of outside to fix two installation codes 2 at the assigned position of locating plate 11, again under the location guide of spirit level 13, install the installation code 2 together with locating plate 11 on the building wall assigned position through the bolt of outside, utilize the location guide effect of spirit level 13, can instruct the horizontality of installation code 2 in real time, so that the staff installs installation code 2, effectively reduce the time of repeatedly measuring the horizontality of installation code 2, when can ensure the installation accuracy, still reduced save operating time.

In this embodiment, the level 13 is a bubble level; the motor 5 is a direct current brushless speed reduction motor with a controller.

When the embodiment is specifically used, firstly, two mounting codes 2 are connected with corresponding positioning holes 12 through external bolts according to requirements, so that the two mounting codes 2 are fixed at the appointed position of the positioning plate 11; secondly, under the positioning guidance of the level gauge 13, the installation code 2 and the positioning plate 11 are installed at a designated position on a building wall through an external bolt, so that the support cylinder 3, the motor 5, the coupler 6, the spring rotating shaft 7, the roller shutter cloth component 8 and the torsion spring 9 are conveniently limited on the clamping hook 4 together, the energy-saving electric curtain is convenient and reliable to install, the horizontal state of the installation code 2 can be indicated in real time by utilizing the positioning guidance function of the level gauge 13, the installation code 2 is convenient to install by a worker, the time for repeatedly measuring the horizontal state of the installation code 2 is effectively reduced, the installation accuracy can be ensured, and meanwhile, the working time is also reduced; then, in the in-process of using, establish the roll screen rotary drum 81 on roll screen cloth subassembly 8 through with torsion spring 9 cover and this torsion spring 9's one end is connected with roll screen rotary drum 81, this torsion spring 9's the other end is connected with the lateral wall of support section of thick bamboo 3, in the in-process of rolling up sun screen cloth 82, can drive roll screen rotary drum 81 and spring pivot 7 together through torsion of torsion spring 9 after cutting off the power supply with motor 5, utilize roll screen rotary drum 81 to drive sun screen cloth 82, load-carrying bar 83 rise together, thereby get up sun screen cloth 82 rolling, can effectively reduce the frequency of use of motor 5, and then effectively reduced power output, can practice thrift the electric energy and improve energy-concerving and environment-protective result of use, still be difficult for causing motor 5 to damage because of having reduced the frequency of use of motor 5 simultaneously, and then be difficult for causing an energy-conserving electronic (window) curtain damage.

In a word, the utility model adopts the structure, and has the advantages of convenient installation and use, difficult damage, reduced power output in the use process, electric energy saving, energy saving and environmental protection.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (5)

1. An energy-saving electric curtain comprises two mounting codes (2) with positioning structures (1) for being mounted at appointed positions on a building wall, wherein a clamping hook (4) capable of mutually matching and limiting a supporting cylinder (3) between the two mounting codes (2) is arranged on the outer side wall of each mounting code (2); the method is characterized in that: the motor (5) is arranged at one side end inside the supporting cylinder (3), a spring rotating shaft (7) is connected to the output shaft end of the motor (5) through a coupler (6), one end of the spring rotating shaft (7) away from the coupler (6) is movably connected with one end of the supporting cylinder (3) away from the motor (5), a rolling curtain assembly (8) is sleeved on the spring rotating shaft (7), the movable end of the rolling curtain assembly (8) extends out of the bottom of the supporting cylinder (3), and the torsion spring (9) is sleeved on one end of the rolling curtain assembly (8) away from the motor (5), one end of the torsion spring is connected with the rolling curtain assembly (8), and the other end of the torsion spring is connected with the side wall of the supporting cylinder (3).

2. The energy efficient motorized window treatment of claim 1, wherein: the roller shutter cloth assembly (8) comprises a roller shutter rotary drum (81) which is sleeved on the spring rotary shaft (7) and can rotate along with the spring rotary shaft (7), a sun-shading curtain cloth (82) which can rotate along with the roller shutter rotary drum (81) and is in a winding or unwinding state is arranged on the roller shutter rotary drum (81), one end of the sun-shading curtain cloth (82) away from the roller shutter rotary drum (81) stretches out of the bottom of the supporting drum (3), one end of the sun-shading curtain cloth (82) away from the roller shutter rotary drum (81) is provided with a bearing rod (83), and the torsion spring (9) is sleeved on the roller shutter rotary drum (81) and two ends of the torsion spring (9) are respectively connected with the roller shutter rotary drum (81) and the side wall of the supporting drum (3).

3. The energy efficient motorized window treatment of claim 1, wherein: the positioning structure (1) comprises a positioning plate (11), a plurality of positioning holes (12) connected with the corresponding mounting codes (2) through external bolts are formed in the two ends of the positioning plate (11), and a plurality of leveling devices (13) for assisting in positioning are embedded in the top of the positioning plate (11) along the length direction of the positioning plate (11).

4. An energy efficient motorized window treatment according to claim 3, wherein: the level gauge (13) is a bubble level gauge.

5. An energy efficient motorized window treatment according to any one of claims 1-4, wherein: the motor (5) is a direct current brushless speed reduction motor with a controller.