CN214548775U

CN214548775U - Intelligent household electric curtain

Info

Publication number: CN214548775U
Application number: CN202022389283.7U
Authority: CN
Inventors: 史威
Original assignee: Jingjiang Decoration Engineering Shanghai Co ltd
Current assignee: Jingjiang Decoration Engineering Shanghai Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-11-02
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses an intelligent household type electric curtain, which comprises a curtain frame, wherein a motor box is arranged at the right end of the curtain frame, a curtain is arranged at the lower end of the curtain frame, a motor is arranged at the top end inside the motor box, a motor frame is arranged at the lower end of the motor, a belt is arranged on the motor, a transmission shaft is arranged below the motor, a fixed rod is arranged on the transmission shaft, and a first rotating shaft is arranged at the right side of the transmission shaft; the novel intelligent curtain is provided with four groups of curtains, two groups of curtains are arranged below each group of curtain frames, the dislocation degree of the two groups of curtains below each group of curtain frames is adjusted, the light transmittance is controlled, when high brightness is needed, the two groups of curtains do not dislocate, when the light transmittance is not needed, the two groups of curtains completely dislocate, light is blocked, the use is simple and convenient, the effect is good, the motor box and the curtain frames which are arranged simultaneously protect the internal elements, and the service life of the intelligent curtain is prolonged.

Description

Intelligent household electric curtain

Technical Field

The utility model belongs to the technical field of intelligent (window) curtain, concretely relates to intelligence house type electric window curtain.

Background

The intelligent curtain has the functions of self-reaction, regulation and control, has three characteristics of intelligent light control, intelligent rain control and intelligent wind control according to indoor environment conditions, such as automatic air humidity, room temperature balance and the like, and is a large mark of fashionable home in Europe due to the intelligentization of window decorations, so that the energy-saving and environment-friendly use of the curtain leads the trend of the domestic window decoration market.

Most of the existing curtains do not need to be opened or closed manually, the transmittance of the curtains cannot be adjusted, the excessively thick curtains completely isolate light, the house is excessively dark, the curtains with the too high transmittance cannot well block ultraviolet rays and heat, and the two curtains are mixed for use, so that the use feeling of customers is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence house type electric window curtain to propose opening and shutting that current (window) curtain majority only does not need manual control (window) curtain in solving above-mentioned background art, the transmittance of having no way to the (window) curtain adjusts, and too thick and heavy (window) curtain, with light whole isolated, cause the family in too dark, the too high (window) curtain of transmittance does not accomplish fine stopping to ultraviolet ray and heat again, and two kinds of (window) curtains mixed use, will reduce the problem that the customer used the impression.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent household electric curtain comprises a curtain frame, wherein a motor box is arranged at the right end of the curtain frame, a curtain is arranged at the lower end of the curtain frame, a motor is arranged at the top end inside the motor box, a motor frame is arranged at the lower end of the motor, a belt is arranged on the motor, a transmission shaft is arranged below the motor, a fixed rod is arranged on the transmission shaft, a first rotating shaft is arranged on the right side of the transmission shaft, a curtain connecting wire is arranged on the first rotating shaft, a wire groove is arranged on the transmission shaft, a second belt pulley is arranged on the right side of the transmission shaft, a first belt pulley is arranged on the right side of the second belt pulley, a motor is arranged in the first belt pulley, a square convex card is arranged at the bottom end of the first belt pulley, a square groove is arranged on the first belt pulley, and a fixed shaft is arranged at the top end inside the curtain frame, the fixed shaft is provided with a second rotating shaft, and the motor are electrically connected with an external power supply.

Preferably, the wire casing is provided with two sets ofly altogether, both ends about the transmission shaft are installed respectively to two sets of wire casings, it is provided with a set of curtain connecting wire to correspond on every group wire casing, a set of curtain is installed to the below of every group curtain connecting wire, pass through welded fastening between half one on the left side of transmission shaft and the second belt pulley and be connected, pass through welded fastening between half one on the right side of transmission shaft and the first belt pulley.

Preferably, the fixed shafts are provided with four groups, each group of fixed shafts is correspondingly provided with a group of second rotating shafts, and the fixed shafts are respectively provided with two groups at the top end and the bottom end in the curtain frame.

Preferably, the curtain rods and the motor boxes are respectively provided with two groups, the two groups of curtain rods are symmetrically arranged at the top end of the curtain, and the two groups of motor boxes are symmetrically arranged at the left end and the right end of the curtain rods.

Preferably, the motor is rotatably connected with the first belt pulley through a belt, and the transmission shaft is rotatably connected with the rotating shaft through a curtain connecting line.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization is provided with four group's (window) curtains, and every group curtain frame below is provided with two sets ofly, through the dislocation degree of adjusting two sets of (window) curtains in every group curtain frame below, and then the control luminousness, when needing the hi-lite, two sets of (window) curtains do not misplace, when not needing the luminousness, misplace two sets of (window) curtains completely, separation light, convenience simple to use, effectual, the motor box and the curtain frame that set up simultaneously protect inside component, the life of intelligent (window) curtain has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the intelligent curtain of the present invention;

fig. 2 is a schematic view of the internal structure of the motor box and the curtain rod of the intelligent curtain of the present invention;

FIG. 3 is a schematic view of the structure of the transmission shaft of the intelligent curtain of the present invention;

fig. 4 is a schematic view of the internal top structure of the curtain frame of the intelligent curtain of the present invention;

in the figure: 1-curtain frame, 2-motor box, 3-curtain, 4-motor, 5-motor frame, 6-belt, 7-transmission shaft, 8-fixed shaft, 9-curtain connecting line, 10-first rotating shaft, 11-wire groove, 12-first belt pulley, 13-second belt pulley, 14-motor, 15-square convex card, 16-square groove, 17-fixed rod and 18-second rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a smart home electric curtain, which comprises: including curtain frame 1, the right-hand member of curtain frame 1 is provided with motor box 2, the lower extreme of curtain frame 1 is provided with (window) curtain 3, the inside top of motor box 2 is provided with motor 4, the lower extreme of motor 4 is provided with motor frame 5, be provided with belt 6 on the motor 4, the below of motor 4 is provided with transmission shaft 7, be provided with dead lever 10 on the transmission shaft 7, the right side of transmission shaft 7 is provided with first pivot 8, be provided with (window) curtain connecting wire 9 on the first pivot 8, be provided with wire casing 1 on the transmission shaft 71The right side of the transmission shaft 7 is provided with a second belt pulley 13, the right side of the second belt pulley 13 is provided with a first belt pulley 12, a motor 14 is arranged in the first belt pulley 12, the bottom end of the first belt pulley 12 is provided with a square convex card 15, a square groove 16 is arranged on the first belt pulley 12, the top end inside the curtain frame 1 is provided with a fixed shaft 17, a second rotating shaft 18 is arranged on the fixed shaft 17, and the motor 4 and the motor 14 are both electrically connected with an external power supply.

In order to enable the right half part of the transmission shaft 7 to be driven to rotate through the first belt pulley 12, the left half part of the transmission shaft 7 is driven to rotate through the second belt pulley 13, two groups of curtain connecting wires 9 are respectively controlled through two groups of wire grooves 11, and two groups of curtains 3 are respectively controlled through two groups of curtain connecting wires 9.

In order to make the curtain connecting line 9 smoother when rotating inside the curtain frame 1, and at the same time, when hanging the curtain 3, to add a fulcrum to the curtain connecting line 9 to maintain the smoothness of the curtain 3, in this embodiment, four sets of fixing shafts 17 are preferably provided, each set of fixing shaft 17 is correspondingly provided with a set of second rotating shaft 18, and two sets of fixing shafts 17 are respectively provided at the top end and the bottom end inside the curtain frame 1.

In order to control four groups of curtains 3 respectively and make it more convenient to control the opening and closing of the curtains 3 and adjust the light transmittance, in this embodiment, two groups of curtain holders 1 and two groups of motor boxes 2 are preferably arranged respectively, the two groups of curtain holders 1 are symmetrically installed at the top end of the curtains 3, and the two groups of motor boxes 2 are symmetrically installed at the left end and the right end of the curtain holders 1.

In order to enable the first belt pulley 12 to be driven to rotate stably during the operation of the motor 4, the transmission shaft 7 can stably drive the rotating shaft 18 to rotate, the friction degree of the curtain connecting wire 9 is reduced, and the service life of the curtain connecting wire 9 is prolonged.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the power is switched on, the motor 4 is started, when the curtain 3 needs to be closed, the first belt pulley 12 and the second belt pulley 13 are clamped by the clamping groove, when the motor 4 drives the first belt pulley 12 to rotate, the first belt pulley 12 drives the second belt pulley 13 to rotate, then the two groups of belt pulleys drive the left and right parts of the transmission shaft 7 to rotate respectively, the transmission shaft 7 drives the two groups of curtain connecting wires 9 to rotate through the two groups of wire grooves 11, the curtain 3 is closed, when the light transmittance needs to be adjusted, the square convex card 15 on the first belt pulley 12 is retracted into the first belt pulley 12 through the motor 4, the motor 4 is started to drive only the first belt pulley 12 to rotate, the first belt pulley 12 drives the right half part of the transmission shaft 7 to rotate, the wire groove 11 on the right half part drives one of the curtain connecting wires 9 to move, one of the curtain connecting wires 9 drives one of the curtain 3 to move, the size of the gap between the two groups of curtains 3 is controlled by staggering the dislocation degree of the two groups of curtains 3, and then the light transmittance is adjusted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent house type electric curtain, includes curtain frame (1), its characterized in that: the curtain rack is characterized in that a motor box (2) is arranged at the right end of the curtain rack (1), a curtain (3) is arranged at the lower end of the curtain rack (1), a motor (4) is arranged at the top end inside the motor box (2), a motor rack (5) is arranged at the lower end of the motor (4), a belt (6) is arranged on the motor (4), a transmission shaft (7) is arranged below the motor (4), a fixed rod (10) is arranged on the transmission shaft (7), a first rotating shaft (8) is arranged on the right side of the transmission shaft (7), a curtain connecting wire (9) is arranged on the first rotating shaft (8), a wire groove (11) is arranged on the transmission shaft (7), a second belt pulley (13) is arranged on the right side of the transmission shaft (7), a first belt pulley (12) is arranged on the right side of the second belt pulley (13), a motor (14) is arranged in the first belt pulley (12), the curtain rack is characterized in that a square convex card (15) is arranged at the bottom end of the first belt pulley (12), a square groove (16) is formed in the first belt pulley (12), a fixed shaft (17) is arranged at the top end inside the curtain rack (1), a second rotating shaft (18) is arranged on the fixed shaft (17), and the motor (4) and the motor (14) are both electrically connected with an external power supply.

2. The smart home type electric curtain according to claim 1, characterized in that: wire casing (11) are provided with two sets ofly altogether, both ends about transmission shaft (7) are installed respectively in two sets of wire casings (11), it is provided with a set of (window) curtain connecting wire (9) to correspond on every group wire casing (11), a set of (window) curtain (3) are installed to the below of every group (window) curtain connecting wire (9), pass through welded fastening between half one and second belt pulley (13) on the left side of transmission shaft (7) and be connected through welded fastening between half one on the right side of transmission shaft (7) and first belt pulley (12).

3. The smart home type electric curtain according to claim 1, characterized in that: the fixed shafts (17) are provided with four groups, each group of fixed shafts (17) is correspondingly provided with a group of second rotating shafts (18), and the fixed shafts (17) are respectively provided with two groups at the top end and the bottom end in the curtain frame (1).

4. The smart home type electric curtain according to claim 1, characterized in that: the curtain rod (1) and the motor boxes (2) are respectively provided with two groups, the two groups of curtain rods (1) are symmetrically arranged at the top end of the curtain (3), and the two groups of motor boxes (2) are symmetrically arranged at the left end and the right end of the curtain rods (1).

5. The smart home type electric curtain according to claim 1, characterized in that: the motor (4) is rotatably connected with the first belt pulley (12) through a belt (6), and the transmission shaft (7) is rotatably connected with the rotating shaft (18) through a curtain connecting wire (9).